./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor2144869833 <...> = -1 EBADF (Bad file descriptor) [pid 1213] close(16) = -1 EBADF (Bad file descriptor) [pid 1213] close(17) = -1 EBADF (Bad file descriptor) [pid 1213] close(18) = -1 EBADF (Bad file descriptor) [pid 1213] close(19) = -1 EBADF (Bad file descriptor) [pid 1213] close(20) = -1 EBADF (Bad file descriptor) [pid 1213] close(21) = -1 EBADF (Bad file descriptor) [pid 1213] close(22) = -1 EBADF (Bad file descriptor) [pid 1213] close(23) = -1 EBADF (Bad file descriptor) [pid 1213] close(24) = -1 EBADF (Bad file descriptor) [pid 1213] close(25) = -1 EBADF (Bad file descriptor) [pid 1213] close(26) = -1 EBADF (Bad file descriptor) [pid 1213] close(27) = -1 EBADF (Bad file descriptor) [pid 1213] close(28) = -1 EBADF (Bad file descriptor) [pid 1213] close(29) = -1 EBADF (Bad file descriptor) [pid 1213] exit_group(0) = ? [pid 1213] +++ exited with 0 +++ [pid 1210] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 488] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=107, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 1210] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = -1 ENOENT (No such file or directory) [pid 1210] ioctl(-1, HIDIOCGFEATURE(64) [pid 488] umount2("./105", MNT_FORCE|UMOUNT_NOFOLLOW [pid 1210] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 488] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 1210] close(3 [pid 488] openat(AT_FDCWD, "./105", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 1210] <... close resumed>) = 0 [pid 488] <... openat resumed>) = 3 [pid 488] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 488] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 488] umount2("./105/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 488] newfstatat(AT_FDCWD, "./105/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 488] unlink("./105/binderfs") = 0 [pid 488] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 488] close(3) = 0 [pid 488] rmdir("./105") = 0 [ 382.498096][ T26] hid-steam 0003:28DE:1102.0426: unknown main item tag 0x0 [ 382.517328][ T60] input: Steam Controller as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:28DE:1102.0421/input/input801 [ 382.524088][ T500] usb 3-1: USB disconnect, device number 107 [ 382.531836][ T39] hid-steam 0003:28DE:1102.0425: hidraw2: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.3-1/input0 [ 382.547283][ T26] hid-steam 0003:28DE:1102.0426: hidraw3: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.4-1/input0 [pid 488] mkdir("./106", 0777) = 0 [pid 488] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 108 ./strace-static-x86_64: Process 1216 attached [pid 1210] close(4) = -1 EBADF (Bad file descriptor) [pid 1210] close(5) = -1 EBADF (Bad file descriptor) [pid 1210] close(6) = -1 EBADF (Bad file descriptor) [pid 1210] close(7) = -1 EBADF (Bad file descriptor) [pid 1210] close(8) = -1 EBADF (Bad file descriptor) [pid 1210] close(9) = -1 EBADF (Bad file descriptor) [pid 1210] close(10) = -1 EBADF (Bad file descriptor) [pid 1210] close(11) = -1 EBADF (Bad file descriptor) [pid 1210] close(12) = -1 EBADF (Bad file descriptor) [pid 1210] close(13) = -1 EBADF (Bad file descriptor) [pid 1210] close(14) = -1 EBADF (Bad file descriptor) [pid 1210] close(15) = -1 EBADF (Bad file descriptor) [pid 1210] close(16) = -1 EBADF (Bad file descriptor) [pid 1210] close(17) = -1 EBADF (Bad file descriptor) [pid 1210] close(18) = -1 EBADF (Bad file descriptor) [pid 1210] close(19) = -1 EBADF (Bad file descriptor) [pid 1210] close(20) = -1 EBADF (Bad file descriptor) [pid 1210] close(21) = -1 EBADF (Bad file descriptor) [pid 1210] close(22) = -1 EBADF (Bad file descriptor) [pid 1210] close(23) = -1 EBADF (Bad file descriptor) [pid 1210] close(24) = -1 EBADF (Bad file descriptor) [pid 1210] close(25) = -1 EBADF (Bad file descriptor) [pid 1210] close(26) = -1 EBADF (Bad file descriptor) [pid 1216] set_robust_list(0x5555563c7660, 24 [pid 1210] close(27 [pid 1216] <... set_robust_list resumed>) = 0 [pid 1210] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1210] close(28) = -1 EBADF (Bad file descriptor) [pid 1210] close(29) = -1 EBADF (Bad file descriptor) [pid 1210] exit_group(0) = ? [pid 1210] +++ exited with 0 +++ [pid 489] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=107, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 489] restart_syscall(<... resuming interrupted clone ...> [pid 1216] chdir("./106") = 0 [pid 1216] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1216] setpgid(0, 0) = 0 [pid 1216] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1216] write(3, "1000", 4) = 4 [pid 1216] close(3) = 0 [pid 1216] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1216] write(1, "executing program\n", 18executing program ) = 18 [pid 1216] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1216] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1216] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1216] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1216] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 489] <... restart_syscall resumed>) = 0 [pid 489] umount2("./105", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 489] openat(AT_FDCWD, "./105", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 489] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 489] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 489] umount2("./105/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 489] newfstatat(AT_FDCWD, "./105/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 489] unlink("./105/binderfs") = 0 [pid 489] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 489] close(3) = 0 [pid 489] rmdir("./105") = 0 [pid 489] mkdir("./106", 0777) = 0 [pid 489] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 108 ./strace-static-x86_64: Process 1217 attached [pid 1217] set_robust_list(0x5555563c7660, 24) = 0 [pid 1217] chdir("./106") = 0 [pid 1217] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1217] setpgid(0, 0) = 0 [pid 1217] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1217] write(3, "1000", 4) = 4 [pid 1217] close(3) = 0 [pid 1217] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1217] write(1, "executing program\n", 18executing program ) = 18 [pid 1217] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1217] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1217] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1217] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [ 382.568490][ T60] usb 2-1: USB disconnect, device number 107 [ 382.570776][ T500] hid-steam 0003:28DE:1102.041F: Steam Controller 'XXXXXXXXXX' disconnected [ 382.589614][ T60] hid-steam 0003:28DE:1102.0421: Steam Controller 'XXXXXXXXXX' disconnected [pid 1217] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1212] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1212] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = -1 ENOENT (No such file or directory) [pid 1212] ioctl(-1, HIDIOCGFEATURE(64), 0) = -1 EBADF (Bad file descriptor) [pid 1212] close(3) = 0 [pid 1212] close(4) = -1 EBADF (Bad file descriptor) [pid 1212] close(5) = -1 EBADF (Bad file descriptor) [pid 1212] close(6) = -1 EBADF (Bad file descriptor) [pid 1212] close(7) = -1 EBADF (Bad file descriptor) [pid 1212] close(8) = -1 EBADF (Bad file descriptor) [pid 1212] close(9) = -1 EBADF (Bad file descriptor) [pid 1212] close(10) = -1 EBADF (Bad file descriptor) [pid 1212] close(11) = -1 EBADF (Bad file descriptor) [pid 1212] close(12) = -1 EBADF (Bad file descriptor) [pid 1212] close(13) = -1 EBADF (Bad file descriptor) [pid 1212] close(14) = -1 EBADF (Bad file descriptor) [pid 1212] close(15) = -1 EBADF (Bad file descriptor) [pid 1212] close(16) = -1 EBADF (Bad file descriptor) [pid 1212] close(17) = -1 EBADF (Bad file descriptor) [pid 1212] close(18) = -1 EBADF (Bad file descriptor) [pid 1212] close(19) = -1 EBADF (Bad file descriptor) [pid 1212] close(20) = -1 EBADF (Bad file descriptor) [pid 1212] close(21) = -1 EBADF (Bad file descriptor) [pid 1212] close(22) = -1 EBADF (Bad file descriptor) [pid 1212] close(23) = -1 EBADF (Bad file descriptor) [pid 1212] close(24) = -1 EBADF (Bad file descriptor) [pid 1212] close(25) = -1 EBADF (Bad file descriptor) [pid 1212] close(26) = -1 EBADF (Bad file descriptor) [pid 1212] close(27) = -1 EBADF (Bad file descriptor) [pid 1212] close(28) = -1 EBADF (Bad file descriptor) [pid 1212] close(29) = -1 EBADF (Bad file descriptor) [pid 1212] exit_group(0) = ? [pid 1212] +++ exited with 0 +++ [pid 487] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=107, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 487] restart_syscall(<... resuming interrupted clone ...> [pid 1211] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1211] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = -1 ENOENT (No such file or directory) [pid 1211] ioctl(-1, HIDIOCGFEATURE(64), 0) = -1 EBADF (Bad file descriptor) [pid 1211] close(3) = 0 [pid 1211] close(4) = -1 EBADF (Bad file descriptor) [pid 1211] close(5) = -1 EBADF (Bad file descriptor) [pid 1211] close(6) = -1 EBADF (Bad file descriptor) [pid 1211] close(7) = -1 EBADF (Bad file descriptor) [pid 1211] close(8) = -1 EBADF (Bad file descriptor) [pid 1211] close(9) = -1 EBADF (Bad file descriptor) [pid 1211] close(10 [pid 487] <... restart_syscall resumed>) = 0 [pid 1211] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1211] close(11) = -1 EBADF (Bad file descriptor) [pid 487] umount2("./105", MNT_FORCE|UMOUNT_NOFOLLOW [pid 1211] close(12 [pid 487] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 1211] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 487] openat(AT_FDCWD, "./105", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 1211] close(13 [pid 487] <... openat resumed>) = 3 [pid 1211] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 487] newfstatat(3, "", [pid 1211] close(14 [pid 487] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 1211] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 487] getdents64(3, [pid 1211] close(15 [pid 487] <... getdents64 resumed>0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 1211] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 487] umount2("./105/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 1211] close(16 [pid 487] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 1211] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 487] newfstatat(AT_FDCWD, "./105/binderfs", [pid 1211] close(17 [pid 487] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 1211] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 487] unlink("./105/binderfs" [pid 1211] close(18 [pid 487] <... unlink resumed>) = 0 [pid 1211] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 487] getdents64(3, [pid 1211] close(19 [pid 487] <... getdents64 resumed>0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 1211] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 487] close(3 [pid 1211] close(20 [pid 487] <... close resumed>) = 0 [pid 1211] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 487] rmdir("./105" [pid 1211] close(21 [pid 487] <... rmdir resumed>) = 0 [pid 1211] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 487] mkdir("./106", 0777 [pid 1211] close(22 [pid 487] <... mkdir resumed>) = 0 [pid 1211] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 487] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 1211] close(23) = -1 EBADF (Bad file descriptor) [pid 487] <... clone resumed>, child_tidptr=0x5555563c7650) = 108 [pid 1211] close(24) = -1 EBADF (Bad file descriptor) [pid 1211] close(25) = -1 EBADF (Bad file descriptor) [pid 1211] close(26) = -1 EBADF (Bad file descriptor) [pid 1211] close(27) = -1 EBADF (Bad file descriptor) [pid 1211] close(28) = -1 EBADF (Bad file descriptor) [pid 1211] close(29) = -1 EBADF (Bad file descriptor) [pid 1211] exit_group(0) = ? [pid 1211] +++ exited with 0 +++ [pid 485] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=107, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 485] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 1218 attached [pid 1218] set_robust_list(0x5555563c7660, 24) = 0 [pid 1218] chdir("./106") = 0 [pid 1218] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1218] setpgid(0, 0) = 0 [pid 1218] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXECexecuting program ) = 3 [pid 1218] write(3, "1000", 4) = 4 [pid 1218] close(3) = 0 [pid 1218] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1218] write(1, "executing program\n", 18) = 18 [pid 1218] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1218] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1218] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 485] <... restart_syscall resumed>) = 0 [pid 485] umount2("./105", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 485] openat(AT_FDCWD, "./105", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 485] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 485] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 485] umount2("./105/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 485] newfstatat(AT_FDCWD, "./105/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 485] unlink("./105/binderfs") = 0 [pid 485] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 485] close(3) = 0 [pid 485] rmdir("./105") = 0 [pid 485] mkdir("./106", 0777) = 0 [pid 485] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 108 [pid 1218] <... ioctl resumed>, 0) = 0 [pid 1218] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1218] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH./strace-static-x86_64: Process 1219 attached [pid 1219] set_robust_list(0x5555563c7660, 24) = 0 [pid 1219] chdir("./106") = 0 [pid 1219] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1219] setpgid(0, 0) = 0 [pid 1219] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1219] write(3, "1000", 4) = 4 [pid 1219] close(3) = 0 [pid 1219] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 1219] write(1, "executing program\n", 18) = 18 [pid 1219] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1219] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1219] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1219] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [ 382.626837][ T26] hid-steam 0003:28DE:1102.0424: Steam Controller 'XXXXXXXXXX' connected [ 382.636374][ T39] hid-steam 0003:28DE:1102.0423: Steam Controller 'XXXXXXXXXX' connected [ 382.645231][ T26] input: Steam Controller as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:28DE:1102.0424/input/input802 [ 382.658658][ T39] input: Steam Controller as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:28DE:1102.0423/input/input803 [pid 1219] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1214] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1214] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1214] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c60) = 0 [ 382.676626][ T39] usb 4-1: USB disconnect, device number 107 [ 382.689234][ T26] usb 5-1: USB disconnect, device number 107 [ 382.699460][ T39] hid-steam 0003:28DE:1102.0423: Steam Controller 'XXXXXXXXXX' disconnected [ 382.709716][ T26] hid-steam 0003:28DE:1102.0424: Steam Controller 'XXXXXXXXXX' disconnected [pid 1214] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1214] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c60) = 7 [ 382.937676][ T562] hid-steam 0003:28DE:1102.0427: unknown main item tag 0x0 [ 382.945297][ T562] hid-steam 0003:28DE:1102.0427: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.0-1/input0 [ 382.956857][ T562] hid-steam 0003:28DE:1102.0428: unknown main item tag 0x0 [ 382.964479][ T562] hid-steam 0003:28DE:1102.0428: hidraw0: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.0-1/input0 [pid 1217] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1217] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1216] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1216] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1217] <... ioctl resumed>, 0x7ffd76531c40) = 18 [ 383.006754][ T60] usb 2-1: new high-speed USB device number 108 using dummy_hcd [ 383.006775][ T500] usb 3-1: new high-speed USB device number 108 using dummy_hcd [ 383.036788][ T562] hid-steam 0003:28DE:1102.0427: Steam Controller 'XXXXXXXXXX' connected [pid 1217] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1216] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1216] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1219] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1218] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1219] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1218] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1219] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1218] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1218] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 383.046131][ T562] input: Steam Controller as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:28DE:1102.0427/input/input804 [ 383.066734][ T26] usb 5-1: new high-speed USB device number 108 using dummy_hcd [ 383.074249][ T39] usb 4-1: new high-speed USB device number 108 using dummy_hcd [pid 1219] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1214] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1214] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = 4 [pid 1214] ioctl(4, HIDIOCGFEATURE(64), 0) = -1 EFAULT (Bad address) [pid 1214] close(3) = 0 [pid 1214] close(4) = 0 [pid 1214] close(5) = -1 EBADF (Bad file descriptor) [pid 1214] close(6) = -1 EBADF (Bad file descriptor) [pid 1214] close(7) = -1 EBADF (Bad file descriptor) [pid 1214] close(8) = -1 EBADF (Bad file descriptor) [pid 1214] close(9) = -1 EBADF (Bad file descriptor) [pid 1214] close(10) = -1 EBADF (Bad file descriptor) [pid 1214] close(11) = -1 EBADF (Bad file descriptor) [pid 1214] close(12) = -1 EBADF (Bad file descriptor) [pid 1214] close(13) = -1 EBADF (Bad file descriptor) [pid 1214] close(14) = -1 EBADF (Bad file descriptor) [pid 1214] close(15) = -1 EBADF (Bad file descriptor) [pid 1214] close(16) = -1 EBADF (Bad file descriptor) [pid 1214] close(17) = -1 EBADF (Bad file descriptor) [pid 1214] close(18) = -1 EBADF (Bad file descriptor) [pid 1214] close(19) = -1 EBADF (Bad file descriptor) [pid 1214] close(20) = -1 EBADF (Bad file descriptor) [pid 1214] close(21) = -1 EBADF (Bad file descriptor) [pid 1214] close(22) = -1 EBADF (Bad file descriptor) [pid 1214] close(23) = -1 EBADF (Bad file descriptor) [pid 1214] close(24) = -1 EBADF (Bad file descriptor) [pid 1214] close(25) = -1 EBADF (Bad file descriptor) [pid 1214] close(26) = -1 EBADF (Bad file descriptor) [pid 1214] close(27) = -1 EBADF (Bad file descriptor) [pid 1214] close(28) = -1 EBADF (Bad file descriptor) [pid 1214] close(29) = -1 EBADF (Bad file descriptor) [pid 1214] exit_group(0) = ? [pid 1214] +++ exited with 0 +++ [pid 486] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=109, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 486] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 486] umount2("./107", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 486] openat(AT_FDCWD, "./107", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 486] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 486] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 486] umount2("./107/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 486] newfstatat(AT_FDCWD, "./107/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 486] unlink("./107/binderfs") = 0 [pid 486] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 486] close(3) = 0 [pid 486] rmdir("./107") = 0 [pid 486] mkdir("./108", 0777) = 0 [pid 486] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 110 ./strace-static-x86_64: Process 1221 attached [pid 1221] set_robust_list(0x5555563c7660, 24) = 0 [pid 1221] chdir("./108") = 0 [pid 1221] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1221] setpgid(0, 0) = 0 [pid 1221] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1221] write(3, "1000", 4) = 4 [pid 1221] close(3) = 0 [pid 1221] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1221] write(1, "executing program\n", 18executing program ) = 18 [pid 1221] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1221] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1221] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1221] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [ 383.147456][ T499] usb 1-1: USB disconnect, device number 109 [ 383.152119][ T1214] input: Steam Controller as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:28DE:1102.0427/input/input805 [ 383.170113][ T499] hid-steam 0003:28DE:1102.0427: Steam Controller 'XXXXXXXXXX' disconnected [pid 1221] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1217] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1217] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1216] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1216] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1217] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1217] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1216] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1216] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1217] <... ioctl resumed>, 0x7ffd76532c50) = 0 [ 383.246736][ T60] usb 2-1: Using ep0 maxpacket: 8 [ 383.256740][ T500] usb 3-1: Using ep0 maxpacket: 8 [pid 1217] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1216] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1216] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1217] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1217] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1218] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1216] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1218] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1216] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1219] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1217] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1219] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1217] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1218] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1216] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1218] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1216] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1219] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1219] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1217] <... ioctl resumed>, 0x7ffd76531c40) = 36 [ 383.316794][ T39] usb 4-1: Using ep0 maxpacket: 8 [ 383.321916][ T26] usb 5-1: Using ep0 maxpacket: 8 [pid 1217] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1218] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1218] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1219] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1218] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1216] <... ioctl resumed>, 0x7ffd76531c40) = 36 [pid 1219] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1218] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 383.366860][ T60] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 383.377807][ T60] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 383.386788][ T500] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 383.387553][ T60] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [pid 1216] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1219] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1219] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1218] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1219] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [ 383.399681][ T500] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 383.411075][ T60] usb 2-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 383.421306][ T500] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 383.429789][ T60] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 383.442069][ T500] usb 3-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [pid 1218] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1219] <... ioctl resumed>, 0x7ffd76531c40) = 36 [pid 1218] <... ioctl resumed>, 0x7ffd76531c40) = 36 [pid 1219] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1218] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1216] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1216] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1216] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1216] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [ 383.449861][ T39] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 383.458510][ T500] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 383.459069][ T500] usb 3-1: config 0 descriptor?? [ 383.469264][ T26] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 383.492700][ T39] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 383.502658][ T60] usb 2-1: config 0 descriptor?? [ 383.507796][ T26] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [pid 1216] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c40) = 0 [pid 1217] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1217] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1217] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1217] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1217] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c40) = 0 [ 383.517614][ T39] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 383.530341][ T26] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 383.543141][ T39] usb 4-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 383.552553][ T26] usb 5-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [pid 1221] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1221] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1219] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1218] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1219] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1219] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1219] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1219] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1218] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1218] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1218] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1218] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1221] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1221] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1219] <... ioctl resumed>, 0x7ffd76531c40) = 0 [pid 1218] <... ioctl resumed>, 0x7ffd76531c40) = 0 [ 383.561542][ T39] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 383.569384][ T26] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 383.577193][ T499] usb 1-1: new high-speed USB device number 110 using dummy_hcd [ 383.585091][ T39] usb 4-1: config 0 descriptor?? [ 383.590305][ T26] usb 5-1: config 0 descriptor?? [pid 1216] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1216] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1216] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c60) = 0 [pid 1217] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1217] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1217] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c60) = 0 [pid 1219] ioctl(-1, BINDER_FREEZE [pid 1218] ioctl(-1, BINDER_FREEZE [pid 1219] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 1219] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1219] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1218] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 1218] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1218] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1221] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1221] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1219] <... ioctl resumed>, 0x7ffd76531c60) = 0 [pid 1218] <... ioctl resumed>, 0x7ffd76531c60) = 0 [pid 1221] <... ioctl resumed>, 0x7ffd76531c40) = 18 [ 383.816793][ T499] usb 1-1: Using ep0 maxpacket: 8 [pid 1221] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1221] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 9 [pid 1221] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1221] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 36 [pid 1221] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1216] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1216] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c60) = 7 [pid 1217] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [ 383.936853][ T499] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 383.947726][ T499] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 383.957614][ T499] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 383.969378][ T500] hid-steam 0003:28DE:1102.0429: unknown main item tag 0x0 [ 383.970252][ T499] usb 1-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [pid 1217] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c60) = 7 [ 383.978869][ T500] hid-steam 0003:28DE:1102.0429: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.2-1/input0 [ 383.986305][ T499] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 383.999889][ T500] hid-steam 0003:28DE:1102.042A: unknown main item tag 0x0 [ 384.006404][ T60] hid-steam 0003:28DE:1102.042B: unknown main item tag 0x0 [ 384.013636][ T500] hid-steam 0003:28DE:1102.042A: hidraw0: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.2-1/input0 [ 384.018977][ T499] usb 1-1: config 0 descriptor?? [pid 1221] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1221] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1219] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1218] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1221] ioctl(3, USB_RAW_IOCTL_CONFIGURE [pid 1219] <... ioctl resumed>, 0x7ffd76532c70) = 0 [pid 1218] <... ioctl resumed>, 0x7ffd76532c70) = 0 [pid 1221] <... ioctl resumed>, 0) = 0 [pid 1219] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1218] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1221] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1221] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1219] <... ioctl resumed>, 0x7ffd76531c60) = 7 [pid 1221] <... ioctl resumed>, 0x7ffd76531c40) = 0 [pid 1218] <... ioctl resumed>, 0x7ffd76531c60) = 7 [ 384.035717][ T60] hid-steam 0003:28DE:1102.042B: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.1-1/input0 [ 384.048963][ T60] hid-steam 0003:28DE:1102.042C: unknown main item tag 0x0 [ 384.056530][ T60] hid-steam 0003:28DE:1102.042C: hidraw1: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.1-1/input0 [ 384.069070][ T26] hid-steam 0003:28DE:1102.042D: unknown main item tag 0x0 [ 384.076329][ T26] hid-steam 0003:28DE:1102.042D: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.4-1/input0 [ 384.088435][ T39] hid-steam 0003:28DE:1102.042E: unknown main item tag 0x0 [ 384.095630][ T39] hid-steam 0003:28DE:1102.042E: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.3-1/input0 [ 384.107178][ T26] hid-steam 0003:28DE:1102.042F: unknown main item tag 0x0 [ 384.108300][ T500] hid-steam 0003:28DE:1102.0429: Steam Controller 'XXXXXXXXXX' connected [ 384.115431][ T39] hid-steam 0003:28DE:1102.0430: unknown main item tag 0x0 [pid 1216] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1216] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = 4 [pid 1216] ioctl(4, HIDIOCGFEATURE(64), 0) = -1 EFAULT (Bad address) [pid 1216] close(3) = 0 [ 384.130098][ T500] input: Steam Controller as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:28DE:1102.0429/input/input806 [ 384.130272][ T26] hid-steam 0003:28DE:1102.042F: hidraw2: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.4-1/input0 [ 384.153609][ T39] hid-steam 0003:28DE:1102.0430: hidraw3: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.3-1/input0 [ 384.165069][ T60] hid-steam 0003:28DE:1102.042B: Steam Controller 'XXXXXXXXXX' connected [ 384.174180][ T60] input: Steam Controller as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:28DE:1102.042B/input/input807 [pid 1216] close(4 [pid 1217] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1217] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY [pid 1216] <... close resumed>) = 0 [pid 1216] close(5) = -1 EBADF (Bad file descriptor) [pid 1216] close(6) = -1 EBADF (Bad file descriptor) [pid 1216] close(7) = -1 EBADF (Bad file descriptor) [pid 1216] close(8) = -1 EBADF (Bad file descriptor) [pid 1216] close(9) = -1 EBADF (Bad file descriptor) [pid 1216] close(10) = -1 EBADF (Bad file descriptor) [pid 1216] close(11) = -1 EBADF (Bad file descriptor) [pid 1216] close(12) = -1 EBADF (Bad file descriptor) [pid 1216] close(13) = -1 EBADF (Bad file descriptor) [pid 1216] close(14) = -1 EBADF (Bad file descriptor) [pid 1216] close(15) = -1 EBADF (Bad file descriptor) [pid 1216] close(16) = -1 EBADF (Bad file descriptor) [pid 1216] close(17) = -1 EBADF (Bad file descriptor) [pid 1216] close(18) = -1 EBADF (Bad file descriptor) [pid 1216] close(19) = -1 EBADF (Bad file descriptor) [pid 1216] close(20) = -1 EBADF (Bad file descriptor) [pid 1216] close(21) = -1 EBADF (Bad file descriptor) [pid 1216] close(22) = -1 EBADF (Bad file descriptor) [pid 1216] close(23) = -1 EBADF (Bad file descriptor) [pid 1216] close(24) = -1 EBADF (Bad file descriptor) [pid 1216] close(25) = -1 EBADF (Bad file descriptor) [pid 1216] close(26) = -1 EBADF (Bad file descriptor) [pid 1216] close(27) = -1 EBADF (Bad file descriptor) [pid 1216] close(28) = -1 EBADF (Bad file descriptor) [pid 1216] close(29) = -1 EBADF (Bad file descriptor) [pid 1216] exit_group(0) = ? [pid 1216] +++ exited with 0 +++ [pid 488] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=108, si_uid=0, si_status=0, si_utime=0, si_stime=3} --- [pid 488] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 488] umount2("./106", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 488] openat(AT_FDCWD, "./106", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 488] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 488] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 488] umount2("./106/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 488] newfstatat(AT_FDCWD, "./106/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 488] unlink("./106/binderfs") = 0 [pid 488] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 488] close(3) = 0 [pid 488] rmdir("./106") = 0 [pid 488] mkdir("./107", 0777) = 0 [pid 488] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 109 ./strace-static-x86_64: Process 1223 attached [pid 1223] set_robust_list(0x5555563c7660, 24) = 0 [pid 1223] chdir("./107") = 0 [pid 1223] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1223] setpgid(0, 0) = 0 [pid 1223] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1223] write(3, "1000", 4) = 4 [pid 1223] close(3) = 0 [pid 1223] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1223] write(1, "executing program\n", 18) = 18 executing program [pid 1223] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1223] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1223] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1223] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1223] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1217] <... openat resumed>) = -1 ENODEV (No such device) [pid 1217] ioctl(-1, HIDIOCGFEATURE(64), 0) = -1 EBADF (Bad file descriptor) [pid 1217] close(3) = 0 [pid 1217] close(4) = -1 EBADF (Bad file descriptor) [pid 1217] close(5) = -1 EBADF (Bad file descriptor) [pid 1217] close(6) = -1 EBADF (Bad file descriptor) [pid 1217] close(7) = -1 EBADF (Bad file descriptor) [pid 1217] close(8) = -1 EBADF (Bad file descriptor) [pid 1217] close(9) = -1 EBADF (Bad file descriptor) [pid 1217] close(10) = -1 EBADF (Bad file descriptor) [pid 1217] close(11) = -1 EBADF (Bad file descriptor) [pid 1217] close(12) = -1 EBADF (Bad file descriptor) [pid 1217] close(13) = -1 EBADF (Bad file descriptor) [pid 1217] close(14) = -1 EBADF (Bad file descriptor) [pid 1217] close(15) = -1 EBADF (Bad file descriptor) [pid 1217] close(16) = -1 EBADF (Bad file descriptor) [pid 1217] close(17) = -1 EBADF (Bad file descriptor) [pid 1217] close(18) = -1 EBADF (Bad file descriptor) [pid 1217] close(19) = -1 EBADF (Bad file descriptor) [pid 1217] close(20) = -1 EBADF (Bad file descriptor) [pid 1217] close(21) = -1 EBADF (Bad file descriptor) [pid 1217] close(22) = -1 EBADF (Bad file descriptor) [pid 1217] close(23) = -1 EBADF (Bad file descriptor) [pid 1217] close(24) = -1 EBADF (Bad file descriptor) [pid 1217] close(25) = -1 EBADF (Bad file descriptor) [pid 1217] close(26) = -1 EBADF (Bad file descriptor) [pid 1217] close(27) = -1 EBADF (Bad file descriptor) [pid 1217] close(28) = -1 EBADF (Bad file descriptor) [pid 1217] close(29) = -1 EBADF (Bad file descriptor) [pid 1217] exit_group(0) = ? [pid 1217] +++ exited with 0 +++ [pid 489] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=108, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [ 384.187834][ T496] usb 3-1: USB disconnect, device number 108 [ 384.189650][ T1216] input: Steam Controller as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:28DE:1102.0429/input/input808 [ 384.222443][ T500] usb 2-1: USB disconnect, device number 108 [pid 489] restart_syscall(<... resuming interrupted clone ...>executing program ) = 0 [pid 489] umount2("./106", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 489] openat(AT_FDCWD, "./106", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 489] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 489] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 489] umount2("./106/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 489] newfstatat(AT_FDCWD, "./106/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 489] unlink("./106/binderfs") = 0 [pid 489] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 489] close(3) = 0 [pid 489] rmdir("./106") = 0 [pid 489] mkdir("./107", 0777) = 0 [pid 489] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 109 ./strace-static-x86_64: Process 1224 attached [pid 1224] set_robust_list(0x5555563c7660, 24) = 0 [pid 1224] chdir("./107") = 0 [pid 1224] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1224] setpgid(0, 0) = 0 [pid 1224] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1224] write(3, "1000", 4) = 4 [pid 1224] close(3) = 0 [pid 1224] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1224] write(1, "executing program\n", 18) = 18 [pid 1224] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1224] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1224] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1224] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1224] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1221] ioctl(-1, BINDER_FREEZE [pid 1219] ioctl(-1, VHOST_SET_VRING_KICK [pid 1221] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 1219] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 1221] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1219] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY [pid 1221] <... ioctl resumed>, 0x7ffd76532c70) = 0 [pid 1219] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 1221] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1219] ioctl(-1, HIDIOCGFEATURE(64), 0) = -1 EBADF (Bad file descriptor) [pid 1219] close(3) = 0 [pid 1219] close(4 [pid 1218] ioctl(-1, VHOST_SET_VRING_KICK [pid 1219] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1218] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 1219] close(5 [pid 1218] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY [pid 1219] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1218] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 1219] close(6 [pid 1218] ioctl(-1, HIDIOCGFEATURE(64) [pid 1219] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1218] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 1219] close(7 [pid 1218] close(3 [pid 1219] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1218] <... close resumed>) = 0 [pid 1219] close(8 [pid 1218] close(4 [pid 1219] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1218] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1219] close(9 [pid 1218] close(5 [pid 1219] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1218] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1219] close(10 [pid 1218] close(6 [pid 1219] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1218] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1219] close(11 [pid 1218] close(7 [pid 1219] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1218] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1219] close(12 [pid 1218] close(8 [pid 1219] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1218] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1219] close(13 [pid 1218] close(9 [pid 1219] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1218] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1219] close(14 [pid 1218] close(10 [pid 1219] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1218] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1219] close(15 [pid 1218] close(11 [pid 1219] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1218] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1219] close(16 [pid 1218] close(12 [pid 1219] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1218] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1219] close(17 [pid 1218] close(13 [pid 1219] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1218] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1219] close(18 [pid 1218] close(14 [pid 1219] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1218] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1219] close(19 [pid 1218] close(15 [pid 1219] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1218] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1219] close(20 [pid 1218] close(16) = -1 EBADF (Bad file descriptor) [pid 1218] close(17) = -1 EBADF (Bad file descriptor) [pid 1218] close(18) = -1 EBADF (Bad file descriptor) [pid 1218] close(19) = -1 EBADF (Bad file descriptor) [pid 1218] close(20) = -1 EBADF (Bad file descriptor) [pid 1218] close(21) = -1 EBADF (Bad file descriptor) [pid 1219] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1218] close(22 [pid 1219] close(21 [pid 1218] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1219] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1218] close(23 [pid 1219] close(22 [pid 1218] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1219] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1218] close(24 [pid 1219] close(23 [pid 1218] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1219] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1218] close(25 [pid 1219] close(24 [pid 1218] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1219] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1218] close(26 [pid 1219] close(25 [pid 1218] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1219] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1218] close(27 [pid 1219] close(26 [pid 1218] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1219] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1218] close(28 [pid 1219] close(27 [pid 1218] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1219] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1218] close(29 [pid 1219] close(28 [pid 1218] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1219] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1218] exit_group(0 [pid 1219] close(29 [pid 1218] <... exit_group resumed>) = ? [pid 1219] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1218] +++ exited with 0 +++ [pid 1219] exit_group(0 [pid 487] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=108, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 1219] <... exit_group resumed>) = ? [pid 487] restart_syscall(<... resuming interrupted clone ...> [pid 1219] +++ exited with 0 +++ [pid 487] <... restart_syscall resumed>) = 0 [pid 485] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=108, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 487] umount2("./106", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 485] umount2("./106", MNT_FORCE|UMOUNT_NOFOLLOW [pid 487] openat(AT_FDCWD, "./106", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 485] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 487] <... openat resumed>) = 3 [pid 485] openat(AT_FDCWD, "./106", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 487] newfstatat(3, "", [pid 485] <... openat resumed>) = 3 [pid 487] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 485] newfstatat(3, "", [pid 487] getdents64(3, [pid 485] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 487] <... getdents64 resumed>0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 485] getdents64(3, [pid 487] umount2("./106/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 485] <... getdents64 resumed>0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 487] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 485] umount2("./106/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 487] newfstatat(AT_FDCWD, "./106/binderfs", [pid 485] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 487] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 485] newfstatat(AT_FDCWD, "./106/binderfs", [pid 487] unlink("./106/binderfs" [pid 485] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 487] <... unlink resumed>) = 0 [pid 485] unlink("./106/binderfs" [pid 487] getdents64(3, [pid 485] <... unlink resumed>) = 0 [pid 487] <... getdents64 resumed>0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 485] getdents64(3, [pid 487] close(3 [pid 485] <... getdents64 resumed>0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 487] <... close resumed>) = 0 [pid 485] close(3 [pid 487] rmdir("./106" [pid 485] <... close resumed>) = 0 [pid 487] <... rmdir resumed>) = 0 [pid 485] rmdir("./106" [pid 487] mkdir("./107", 0777 [pid 485] <... rmdir resumed>) = 0 [pid 487] <... mkdir resumed>) = 0 [pid 485] mkdir("./107", 0777 [pid 487] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 485] <... mkdir resumed>) = 0 [pid 485] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 487] <... clone resumed>, child_tidptr=0x5555563c7650) = 109 [ 384.234446][ T496] hid-steam 0003:28DE:1102.0429: Steam Controller 'XXXXXXXXXX' disconnected [ 384.243049][ T26] hid-steam 0003:28DE:1102.042D: Steam Controller 'XXXXXXXXXX' connected [ 384.251308][ T39] hid-steam 0003:28DE:1102.042E: Steam Controller 'XXXXXXXXXX' connected [ 384.251682][ T500] hid-steam 0003:28DE:1102.042B: Steam Controller 'XXXXXXXXXX' disconnected [ 384.260578][ T26] input: Steam Controller as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:28DE:1102.042D/input/input809 [pid 485] <... clone resumed>, child_tidptr=0x5555563c7650) = 109 [pid 1221] <... ioctl resumed>, 0x7ffd76531c60) = 0 ./strace-static-x86_64: Process 1226 attached [pid 1226] set_robust_list(0x5555563c7660, 24) = 0 [pid 1226] chdir("./107") = 0 [pid 1226] prctl(PR_SET_PDEATHSIG, SIGKILL./strace-static-x86_64: Process 1225 attached [pid 1225] set_robust_list(0x5555563c7660, 24 [pid 1226] <... prctl resumed>) = 0 [pid 1226] setpgid(0, 0 [pid 1225] <... set_robust_list resumed>) = 0 [pid 1226] <... setpgid resumed>) = 0 [pid 1225] chdir("./107") = 0 [pid 1226] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 1225] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1225] setpgid(0, 0) = 0 [pid 1225] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1225] write(3, "1000", 4) = 4 [pid 1225] close(3executing program executing program ) = 0 [pid 1225] symlink("/dev/binderfs", "./binderfs" [pid 1226] <... openat resumed>) = 3 [pid 1226] write(3, "1000", 4) = 4 [pid 1226] close(3) = 0 [pid 1226] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1226] write(1, "executing program\n", 18 [pid 1225] <... symlink resumed>) = 0 [pid 1226] <... write resumed>) = 18 [pid 1226] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 1225] write(1, "executing program\n", 18 [pid 1226] <... openat resumed>) = 3 [pid 1225] <... write resumed>) = 18 [pid 1226] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1226] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1226] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1226] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1225] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1225] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1225] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1225] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [ 384.282561][ T39] input: Steam Controller as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:28DE:1102.042E/input/input810 [ 384.302573][ T39] usb 4-1: USB disconnect, device number 108 [ 384.318975][ T26] usb 5-1: USB disconnect, device number 108 [ 384.332654][ T39] hid-steam 0003:28DE:1102.042E: Steam Controller 'XXXXXXXXXX' disconnected [ 384.343067][ T26] hid-steam 0003:28DE:1102.042D: Steam Controller 'XXXXXXXXXX' disconnected [pid 1225] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1221] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1221] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c60) = 7 [ 384.508019][ T499] hid-steam 0003:28DE:1102.0431: unknown main item tag 0x0 [ 384.515361][ T499] hid-steam 0003:28DE:1102.0431: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.0-1/input0 [ 384.526869][ T499] hid-steam 0003:28DE:1102.0432: unknown main item tag 0x0 [ 384.534404][ T499] hid-steam 0003:28DE:1102.0432: hidraw0: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.0-1/input0 [ 384.606782][ T499] hid-steam 0003:28DE:1102.0431: Steam Controller 'XXXXXXXXXX' connected [ 384.616191][ T499] input: Steam Controller as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:28DE:1102.0431/input/input811 [ 384.646742][ T496] usb 3-1: new high-speed USB device number 109 using dummy_hcd [pid 1223] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1223] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1224] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1224] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1223] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1223] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1224] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1224] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1221] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [ 384.656902][ T500] usb 2-1: new high-speed USB device number 109 using dummy_hcd [ 384.696743][ T26] usb 5-1: new high-speed USB device number 109 using dummy_hcd [pid 1221] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = 4 [pid 1221] ioctl(4, HIDIOCGFEATURE(64), 0) = -1 EFAULT (Bad address) [pid 1221] close(3) = 0 [pid 1221] close(4 [pid 1226] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1226] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1225] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1225] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1221] <... close resumed>) = 0 [pid 1221] close(5) = -1 EBADF (Bad file descriptor) [pid 1221] close(6) = -1 EBADF (Bad file descriptor) [pid 1221] close(7) = -1 EBADF (Bad file descriptor) [pid 1221] close(8) = -1 EBADF (Bad file descriptor) [pid 1221] close(9) = -1 EBADF (Bad file descriptor) [pid 1221] close(10) = -1 EBADF (Bad file descriptor) [pid 1221] close(11) = -1 EBADF (Bad file descriptor) [pid 1221] close(12) = -1 EBADF (Bad file descriptor) [pid 1221] close(13) = -1 EBADF (Bad file descriptor) [pid 1221] close(14) = -1 EBADF (Bad file descriptor) [pid 1221] close(15) = -1 EBADF (Bad file descriptor) [pid 1221] close(16) = -1 EBADF (Bad file descriptor) [pid 1221] close(17) = -1 EBADF (Bad file descriptor) [pid 1221] close(18) = -1 EBADF (Bad file descriptor) [pid 1221] close(19) = -1 EBADF (Bad file descriptor) [pid 1221] close(20) = -1 EBADF (Bad file descriptor) [pid 1221] close(21) = -1 EBADF (Bad file descriptor) [pid 1221] close(22) = -1 EBADF (Bad file descriptor) [pid 1221] close(23) = -1 EBADF (Bad file descriptor) [pid 1221] close(24) = -1 EBADF (Bad file descriptor) [pid 1221] close(25) = -1 EBADF (Bad file descriptor) [pid 1221] close(26) = -1 EBADF (Bad file descriptor) [pid 1221] close(27) = -1 EBADF (Bad file descriptor) [pid 1221] close(28) = -1 EBADF (Bad file descriptor) [pid 1221] close(29) = -1 EBADF (Bad file descriptor) [pid 1221] exit_group(0) = ? [pid 1221] +++ exited with 0 +++ [pid 486] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=110, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 486] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 486] umount2("./108", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 486] openat(AT_FDCWD, "./108", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 486] newfstatat(3, "", [pid 1226] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 486] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 1226] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 486] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 486] umount2("./108/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 486] newfstatat(AT_FDCWD, "./108/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 486] unlink("./108/binderfs") = 0 [pid 486] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 486] close(3) = 0 [pid 486] rmdir("./108") = 0 [pid 486] mkdir("./109", 0777) = 0 [pid 486] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 1225] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1225] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH./strace-static-x86_64: Process 1227 attached [pid 486] <... clone resumed>, child_tidptr=0x5555563c7650) = 111 [pid 1227] set_robust_list(0x5555563c7660, 24) = 0 [pid 1227] chdir("./109") = 0 [pid 1227] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1227] setpgid(0, 0) = 0 [pid 1227] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1227] write(3, "1000", 4) = 4 [pid 1227] close(3) = 0 [pid 1227] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 1227] write(1, "executing program\n", 18) = 18 [pid 1227] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1227] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1227] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1227] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [ 384.704395][ T39] usb 4-1: new high-speed USB device number 109 using dummy_hcd [ 384.713574][ T499] usb 1-1: USB disconnect, device number 110 [ 384.717824][ T1221] input: Steam Controller as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:28DE:1102.0431/input/input812 [ 384.733611][ T499] hid-steam 0003:28DE:1102.0431: Steam Controller 'XXXXXXXXXX' disconnected [pid 1227] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1223] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1223] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1224] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1224] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1223] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1223] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1224] <... ioctl resumed>, 0x7ffd76531c40) = 18 [ 384.886818][ T496] usb 3-1: Using ep0 maxpacket: 8 [ 384.896880][ T500] usb 2-1: Using ep0 maxpacket: 8 [pid 1224] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1223] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1223] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1226] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1224] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1226] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1224] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1225] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1223] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1225] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1223] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1226] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1224] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1226] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1224] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1225] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1223] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1225] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1223] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1226] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1224] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1226] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [ 384.936770][ T26] usb 5-1: Using ep0 maxpacket: 8 [ 384.946781][ T39] usb 4-1: Using ep0 maxpacket: 8 [pid 1224] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1225] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1223] <... ioctl resumed>, 0x7ffd76531c40) = 36 [pid 1225] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1223] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1226] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1226] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1225] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1224] <... ioctl resumed>, 0x7ffd76531c40) = 36 [pid 1225] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 385.006827][ T496] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 385.017795][ T496] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 385.026787][ T500] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 385.027569][ T496] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [pid 1224] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1226] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1225] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1225] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1226] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1225] <... ioctl resumed>, 0x7ffd76531c40) = 36 [ 385.039483][ T500] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 385.051159][ T496] usb 3-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 385.061437][ T500] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 385.069365][ T39] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 385.082136][ T500] usb 2-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [pid 1226] <... ioctl resumed>, 0x7ffd76531c40) = 36 [pid 1225] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1226] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1224] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1224] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1224] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1224] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [ 385.093030][ T496] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 385.102025][ T500] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 385.109543][ T26] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 385.118504][ T500] usb 2-1: config 0 descriptor?? [ 385.128311][ T39] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 385.142620][ T26] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 385.152388][ T496] usb 3-1: config 0 descriptor?? [pid 1224] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1227] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1223] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1227] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1223] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1223] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1223] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1223] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1224] <... ioctl resumed>, 0x7ffd76531c40) = 0 [pid 1227] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1223] <... ioctl resumed>, 0x7ffd76531c40) = 0 [ 385.157189][ T499] usb 1-1: new high-speed USB device number 111 using dummy_hcd [ 385.164980][ T39] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 385.177716][ T26] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 385.190482][ T39] usb 4-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [pid 1227] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1225] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1225] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1225] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1225] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1225] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1226] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1226] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1226] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1226] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1226] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1225] <... ioctl resumed>, 0x7ffd76531c40) = 0 [pid 1226] <... ioctl resumed>, 0x7ffd76531c40) = 0 [ 385.203996][ T26] usb 5-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 385.213784][ T39] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 385.221743][ T26] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 385.230154][ T39] usb 4-1: config 0 descriptor?? [ 385.235356][ T26] usb 5-1: config 0 descriptor?? [pid 1224] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1224] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1224] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1223] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1223] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1223] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1224] <... ioctl resumed>, 0x7ffd76531c60) = 0 [pid 1227] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1223] <... ioctl resumed>, 0x7ffd76531c60) = 0 [pid 1227] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 18 [ 385.396780][ T499] usb 1-1: Using ep0 maxpacket: 8 [pid 1227] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1227] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1225] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1225] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1225] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1227] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1227] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1226] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1226] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1226] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1225] <... ioctl resumed>, 0x7ffd76531c60) = 0 [pid 1227] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1226] <... ioctl resumed>, 0x7ffd76531c60) = 0 [pid 1227] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 36 [ 385.516860][ T499] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 385.527862][ T499] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 385.537684][ T499] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 385.550250][ T499] usb 1-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 385.559099][ T499] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 1227] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1227] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1227] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1227] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1227] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c40) = 0 [pid 1224] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [ 385.567714][ T499] usb 1-1: config 0 descriptor?? [pid 1224] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1223] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1223] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1224] <... ioctl resumed>, 0x7ffd76531c60) = 7 [pid 1223] <... ioctl resumed>, 0x7ffd76531c60) = 7 [ 385.627854][ T500] hid-steam 0003:28DE:1102.0433: unknown main item tag 0x0 [ 385.635339][ T500] hid-steam 0003:28DE:1102.0433: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.1-1/input0 [ 385.637829][ T496] hid-steam 0003:28DE:1102.0434: unknown main item tag 0x0 [ 385.647133][ T500] hid-steam 0003:28DE:1102.0435: unknown main item tag 0x0 [ 385.655783][ T496] hid-steam 0003:28DE:1102.0434: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.2-1/input0 [pid 1225] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1225] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1226] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1226] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c60) = 7 [pid 1225] <... ioctl resumed>, 0x7ffd76531c60) = 7 [ 385.661782][ T500] hid-steam 0003:28DE:1102.0435: hidraw0: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.1-1/input0 [ 385.675173][ T496] hid-steam 0003:28DE:1102.0436: unknown main item tag 0x0 [ 385.689960][ T496] hid-steam 0003:28DE:1102.0436: hidraw1: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.2-1/input0 [ 385.702550][ T26] hid-steam 0003:28DE:1102.0437: unknown main item tag 0x0 [ 385.710728][ T39] hid-steam 0003:28DE:1102.0438: unknown main item tag 0x0 [ 385.718156][ T39] hid-steam 0003:28DE:1102.0438: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.3-1/input0 [ 385.729074][ T26] hid-steam 0003:28DE:1102.0437: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.4-1/input0 [ 385.740463][ T39] hid-steam 0003:28DE:1102.0439: unknown main item tag 0x0 [ 385.748643][ T26] hid-steam 0003:28DE:1102.043A: unknown main item tag 0x0 [ 385.756182][ T26] hid-steam 0003:28DE:1102.043A: hidraw2: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.4-1/input0 [ 385.758201][ T500] hid-steam 0003:28DE:1102.0433: Steam Controller 'XXXXXXXXXX' connected [pid 1227] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1227] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1227] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c60) = 0 [pid 1224] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1224] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = 4 [pid 1224] ioctl(4, HIDIOCGFEATURE(64), 0) = -1 EFAULT (Bad address) [pid 1224] close(3) = 0 [ 385.768311][ T39] hid-steam 0003:28DE:1102.0439: hidraw3: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.3-1/input0 [ 385.783981][ T500] input: Steam Controller as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:28DE:1102.0433/input/input813 [ 385.787032][ T496] hid-steam 0003:28DE:1102.0434: Steam Controller 'XXXXXXXXXX' connected [ 385.808117][ T496] input: Steam Controller as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:28DE:1102.0434/input/input814 [pid 1224] close(4) = 0 [pid 1224] close(5) = -1 EBADF (Bad file descriptor) [pid 1224] close(6) = -1 EBADF (Bad file descriptor) [pid 1224] close(7) = -1 EBADF (Bad file descriptor) [pid 1224] close(8) = -1 EBADF (Bad file descriptor) [pid 1224] close(9) = -1 EBADF (Bad file descriptor) [pid 1224] close(10) = -1 EBADF (Bad file descriptor) [pid 1224] close(11) = -1 EBADF (Bad file descriptor) [pid 1224] close(12) = -1 EBADF (Bad file descriptor) [pid 1224] close(13) = -1 EBADF (Bad file descriptor) [pid 1224] close(14) = -1 EBADF (Bad file descriptor) [pid 1224] close(15) = -1 EBADF (Bad file descriptor) [pid 1224] close(16) = -1 EBADF (Bad file descriptor) [pid 1224] close(17) = -1 EBADF (Bad file descriptor) [pid 1224] close(18) = -1 EBADF (Bad file descriptor) [pid 1224] close(19) = -1 EBADF (Bad file descriptor) [pid 1224] close(20 [pid 1223] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1223] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY [pid 1224] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1224] close(21) = -1 EBADF (Bad file descriptor) [pid 1224] close(22) = -1 EBADF (Bad file descriptor) [pid 1224] close(23) = -1 EBADF (Bad file descriptor) [pid 1224] close(24) = -1 EBADF (Bad file descriptor) [pid 1224] close(25) = -1 EBADF (Bad file descriptor) [pid 1224] close(26) = -1 EBADF (Bad file descriptor) [pid 1224] close(27) = -1 EBADF (Bad file descriptor) [pid 1224] close(28) = -1 EBADF (Bad file descriptor) [pid 1224] close(29) = -1 EBADF (Bad file descriptor) [pid 1224] exit_group(0 [pid 1223] <... openat resumed>) = 4 [pid 1224] <... exit_group resumed>) = ? [pid 1224] +++ exited with 0 +++ [pid 489] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=109, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 489] restart_syscall(<... resuming interrupted clone ...> [pid 1223] ioctl(4, HIDIOCGFEATURE(64), 0) = -1 EFAULT (Bad address) [pid 1223] close(3 [pid 489] <... restart_syscall resumed>) = 0 [pid 1223] <... close resumed>) = 0 [pid 1223] close(4 [pid 489] umount2("./107", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 489] openat(AT_FDCWD, "./107", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 489] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 489] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 489] umount2("./107/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 489] newfstatat(AT_FDCWD, "./107/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 489] unlink("./107/binderfs") = 0 [pid 489] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 489] close(3) = 0 [pid 489] rmdir("./107") = 0 [pid 489] mkdir("./108", 0777) = 0 [pid 489] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 110 ./strace-static-x86_64: Process 1230 attached [pid 1230] set_robust_list(0x5555563c7660, 24) = 0 [pid 1230] chdir("./108") = 0 [pid 1230] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1230] setpgid(0, 0) = 0 [pid 1230] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1230] write(3, "1000", 4) = 4 executing program [pid 1230] close(3) = 0 [pid 1230] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1230] write(1, "executing program\n", 18) = 18 [pid 1230] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1230] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1230] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1230] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1230] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1223] <... close resumed>) = 0 [pid 1223] close(5) = -1 EBADF (Bad file descriptor) [pid 1223] close(6) = -1 EBADF (Bad file descriptor) [pid 1223] close(7) = -1 EBADF (Bad file descriptor) [pid 1223] close(8) = -1 EBADF (Bad file descriptor) [pid 1223] close(9) = -1 EBADF (Bad file descriptor) [pid 1223] close(10) = -1 EBADF (Bad file descriptor) [pid 1223] close(11) = -1 EBADF (Bad file descriptor) [ 385.831803][ T1224] input: Steam Controller as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:28DE:1102.0433/input/input815 [ 385.843435][ T26] hid-steam 0003:28DE:1102.0437: Steam Controller 'XXXXXXXXXX' connected [ 385.852582][ T60] usb 2-1: USB disconnect, device number 109 [ 385.865932][ T1223] input: Steam Controller as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:28DE:1102.0433/input/input817 [pid 1223] close(12) = -1 EBADF (Bad file descriptor) [pid 1223] close(13) = -1 EBADF (Bad file descriptor) [pid 1223] close(14) = -1 EBADF (Bad file descriptor) [pid 1223] close(15) = -1 EBADF (Bad file descriptor) [pid 1223] close(16) = -1 EBADF (Bad file descriptor) [pid 1223] close(17) = -1 EBADF (Bad file descriptor) [pid 1223] close(18) = -1 EBADF (Bad file descriptor) [pid 1223] close(19) = -1 EBADF (Bad file descriptor) [pid 1223] close(20) = -1 EBADF (Bad file descriptor) [pid 1223] close(21) = -1 EBADF (Bad file descriptor) [pid 1223] close(22) = -1 EBADF (Bad file descriptor) [pid 1223] close(23) = -1 EBADF (Bad file descriptor) [pid 1223] close(24) = -1 EBADF (Bad file descriptor) [pid 1223] close(25) = -1 EBADF (Bad file descriptor) [pid 1223] close(26) = -1 EBADF (Bad file descriptor) [pid 1223] close(27) = -1 EBADF (Bad file descriptor) [pid 1223] close(28) = -1 EBADF (Bad file descriptor) [pid 1223] close(29) = -1 EBADF (Bad file descriptor) [pid 1223] exit_group(0) = ? [pid 1223] +++ exited with 0 +++ [pid 488] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=109, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 488] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 488] umount2("./107", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 488] openat(AT_FDCWD, "./107", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 488] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 488] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 488] umount2("./107/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 488] newfstatat(AT_FDCWD, "./107/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 488] unlink("./107/binderfs") = 0 [pid 488] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 488] close(3) = 0 [pid 488] rmdir("./107") = 0 [pid 488] mkdir("./108", 0777) = 0 [pid 488] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 110 ./strace-static-x86_64: Process 1231 attached [pid 1231] set_robust_list(0x5555563c7660, 24) = 0 [pid 1231] chdir("./108") = 0 [pid 1231] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1231] setpgid(0, 0) = 0 [pid 1226] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1226] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = 4 [pid 1226] ioctl(4, HIDIOCGFEATURE(64) [pid 1231] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1231] write(3, "1000", 4) = 4 [pid 1231] close(3) = 0 [pid 1231] symlink("/dev/binderfs", "./binderfs"executing program ) = 0 [pid 1231] write(1, "executing program\n", 18) = 18 [pid 1231] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1231] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1231] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1231] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1225] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1225] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY [ 385.877669][ T39] hid-steam 0003:28DE:1102.0438: Steam Controller 'XXXXXXXXXX' connected [ 385.887702][ T39] input: Steam Controller as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:28DE:1102.0438/input/input818 [ 385.903395][ T26] input: Steam Controller as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:28DE:1102.0437/input/input816 [ 385.915643][ T60] input: Steam Controller as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:28DE:1102.0433/input/input819 [pid 1231] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1226] <... ioctl resumed>, 0) = -1 ENODEV (No such device) [pid 1225] <... openat resumed>) = -1 ENODEV (No such device) [pid 1226] close(3 [pid 1225] ioctl(-1, HIDIOCGFEATURE(64) [pid 1226] <... close resumed>) = 0 [pid 1225] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 1226] close(4 [pid 1225] close(3 [pid 1226] <... close resumed>) = 0 [pid 1225] <... close resumed>) = 0 [pid 1226] close(5 [pid 1225] close(4 [pid 1226] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1225] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1226] close(6 [pid 1225] close(5 [pid 1226] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1225] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1226] close(7 [pid 1225] close(6 [pid 1226] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1225] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1226] close(8 [pid 1225] close(7 [pid 1226] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1225] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1226] close(9 [pid 1225] close(8 [pid 1226] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1225] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1226] close(10 [pid 1225] close(9 [pid 1226] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1225] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1226] close(11 [pid 1225] close(10 [pid 1226] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1225] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1226] close(12 [pid 1225] close(11 [pid 1226] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1225] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1226] close(13 [pid 1225] close(12 [pid 1226] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1225] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1226] close(14 [pid 1225] close(13 [pid 1226] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1225] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1226] close(15 [pid 1225] close(14 [pid 1226] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1225] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1226] close(16 [pid 1225] close(15 [pid 1226] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1225] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1226] close(17 [pid 1225] close(16 [pid 1226] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1225] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1226] close(18 [pid 1225] close(17 [pid 1226] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1225] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1226] close(19 [pid 1225] close(18 [pid 1226] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1225] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1226] close(20 [pid 1225] close(19 [pid 1226] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1225] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1226] close(21 [pid 1225] close(20 [pid 1226] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1225] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1226] close(22 [pid 1225] close(21 [pid 1226] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1225] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1226] close(23 [pid 1225] close(22 [pid 1226] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1225] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1226] close(24 [pid 1225] close(23 [pid 1226] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1225] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1226] close(25 [pid 1225] close(24 [pid 1226] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1225] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1226] close(26 [pid 1225] close(25 [pid 1226] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1225] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1226] close(27 [pid 1225] close(26 [pid 1226] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1225] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1226] close(28 [pid 1225] close(27 [pid 1226] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1225] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1226] close(29 [pid 1225] close(28 [pid 1226] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1225] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1226] exit_group(0 [pid 1225] close(29 [pid 1226] <... exit_group resumed>) = ? [pid 1225] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1226] +++ exited with 0 +++ [pid 1225] exit_group(0) = ? [pid 1225] +++ exited with 0 +++ [pid 485] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=109, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 485] umount2("./107", MNT_FORCE|UMOUNT_NOFOLLOW [pid 487] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=109, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 485] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 487] restart_syscall(<... resuming interrupted clone ...> [pid 485] openat(AT_FDCWD, "./107", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 485] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 485] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [ 385.927601][ T534] usb 3-1: USB disconnect, device number 109 [ 385.945250][ T500] usb 5-1: USB disconnect, device number 109 [ 385.952989][ T60] hid-steam 0003:28DE:1102.0433: Steam Controller 'XXXXXXXXXX' disconnected [ 385.968025][ T590] usb 4-1: USB disconnect, device number 109 [ 385.968297][ T534] hid-steam 0003:28DE:1102.0434: Steam Controller 'XXXXXXXXXX' disconnected [pid 485] umount2("./107/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 487] <... restart_syscall resumed>) = 0 [pid 485] newfstatat(AT_FDCWD, "./107/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 487] umount2("./107", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 485] unlink("./107/binderfs" [pid 487] openat(AT_FDCWD, "./107", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 485] <... unlink resumed>) = 0 [pid 487] newfstatat(3, "", [pid 485] getdents64(3, [pid 487] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 487] getdents64(3, [pid 485] <... getdents64 resumed>0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 485] close(3) = 0 [pid 485] rmdir("./107") = 0 [pid 487] <... getdents64 resumed>0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 485] mkdir("./108", 0777) = 0 [pid 487] umount2("./107/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 485] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 110 [pid 487] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 487] newfstatat(AT_FDCWD, "./107/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 487] unlink("./107/binderfs"./strace-static-x86_64: Process 1232 attached ) = 0 [pid 1232] set_robust_list(0x5555563c7660, 24) = 0 [pid 487] getdents64(3, [pid 1232] chdir("./108") = 0 [pid 1232] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1232] setpgid(0, 0) = 0 [pid 1232] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1232] write(3, "1000", 4) = 4 [pid 487] <... getdents64 resumed>0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 1232] close(3) = 0 [pid 1232] symlink("/dev/binderfs", "./binderfs"executing program ) = 0 [pid 1232] write(1, "executing program\n", 18) = 18 [pid 1232] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1232] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 487] close(3 [pid 1232] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 487] <... close resumed>) = 0 [pid 487] rmdir("./107" [pid 1232] <... ioctl resumed>, 0) = 0 [pid 487] <... rmdir resumed>) = 0 [pid 1232] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1232] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 487] mkdir("./108", 0777) = 0 [pid 487] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 110 ./strace-static-x86_64: Process 1233 attached [pid 1233] set_robust_list(0x5555563c7660, 24) = 0 [pid 1233] chdir("./108") = 0 [pid 1233] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1233] setpgid(0, 0) = 0 [pid 1233] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1233] write(3, "1000", 4) = 4 [pid 1233] close(3) = 0 [pid 1233] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1233] write(1, "executing program\n", 18executing program ) = 18 [pid 1233] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1233] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1233] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1233] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1233] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1227] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1227] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c60) = 7 [ 385.987297][ T500] hid-steam 0003:28DE:1102.0437: Steam Controller 'XXXXXXXXXX' disconnected [ 386.007633][ T590] hid-steam 0003:28DE:1102.0438: Steam Controller 'XXXXXXXXXX' disconnected [ 386.047969][ T499] hid-steam 0003:28DE:1102.043B: unknown main item tag 0x0 [ 386.055762][ T499] hid-steam 0003:28DE:1102.043B: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.0-1/input0 [ 386.067451][ T499] hid-steam 0003:28DE:1102.043C: unknown main item tag 0x0 [ 386.074963][ T499] hid-steam 0003:28DE:1102.043C: hidraw0: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.0-1/input0 [ 386.156799][ T499] hid-steam 0003:28DE:1102.043B: Steam Controller 'XXXXXXXXXX' connected [ 386.165728][ T499] input: Steam Controller as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:28DE:1102.043B/input/input820 [pid 1227] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1227] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = 4 [pid 1227] ioctl(4, HIDIOCGFEATURE(64), 0) = -1 EFAULT (Bad address) [pid 1227] close(3) = 0 [pid 1227] close(4) = 0 [pid 1227] close(5) = -1 EBADF (Bad file descriptor) [pid 1227] close(6) = -1 EBADF (Bad file descriptor) [pid 1227] close(7) = -1 EBADF (Bad file descriptor) [pid 1227] close(8) = -1 EBADF (Bad file descriptor) [pid 1227] close(9) = -1 EBADF (Bad file descriptor) [pid 1227] close(10) = -1 EBADF (Bad file descriptor) [pid 1227] close(11) = -1 EBADF (Bad file descriptor) [pid 1227] close(12) = -1 EBADF (Bad file descriptor) [pid 1227] close(13) = -1 EBADF (Bad file descriptor) [pid 1227] close(14) = -1 EBADF (Bad file descriptor) [pid 1227] close(15) = -1 EBADF (Bad file descriptor) [pid 1227] close(16) = -1 EBADF (Bad file descriptor) [pid 1227] close(17) = -1 EBADF (Bad file descriptor) [pid 1227] close(18) = -1 EBADF (Bad file descriptor) [pid 1227] close(19) = -1 EBADF (Bad file descriptor) [pid 1227] close(20) = -1 EBADF (Bad file descriptor) [pid 1227] close(21) = -1 EBADF (Bad file descriptor) [pid 1227] close(22) = -1 EBADF (Bad file descriptor) [pid 1227] close(23) = -1 EBADF (Bad file descriptor) [pid 1227] close(24) = -1 EBADF (Bad file descriptor) [pid 1227] close(25) = -1 EBADF (Bad file descriptor) [pid 1227] close(26) = -1 EBADF (Bad file descriptor) [pid 1227] close(27) = -1 EBADF (Bad file descriptor) [pid 1227] close(28) = -1 EBADF (Bad file descriptor) [pid 1227] close(29) = -1 EBADF (Bad file descriptor) [pid 1227] exit_group(0) = ? [pid 1227] +++ exited with 0 +++ [pid 486] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=111, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 486] restart_syscall(<... resuming interrupted clone ...>executing program ) = 0 [pid 486] umount2("./109", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 486] openat(AT_FDCWD, "./109", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 486] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 486] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 486] umount2("./109/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 486] newfstatat(AT_FDCWD, "./109/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 486] unlink("./109/binderfs") = 0 [pid 486] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 486] close(3) = 0 [pid 486] rmdir("./109") = 0 [pid 486] mkdir("./110", 0777) = 0 [pid 486] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 112 ./strace-static-x86_64: Process 1234 attached [pid 1234] set_robust_list(0x5555563c7660, 24) = 0 [pid 1234] chdir("./110") = 0 [pid 1234] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1234] setpgid(0, 0) = 0 [pid 1234] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1234] write(3, "1000", 4) = 4 [pid 1234] close(3) = 0 [pid 1234] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1234] write(1, "executing program\n", 18) = 18 [pid 1234] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1234] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1234] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1234] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [ 386.250183][ T521] usb 1-1: USB disconnect, device number 111 [ 386.258031][ T1227] input: Steam Controller as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:28DE:1102.043B/input/input821 [ 386.278239][ T521] hid-steam 0003:28DE:1102.043B: Steam Controller 'XXXXXXXXXX' disconnected [pid 1234] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1230] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1230] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1231] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1231] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1230] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1230] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1231] <... ioctl resumed>, 0x7ffd76531c40) = 18 [ 386.346767][ T60] usb 2-1: new high-speed USB device number 110 using dummy_hcd [ 386.356766][ T534] usb 3-1: new high-speed USB device number 110 using dummy_hcd [ 386.386737][ T590] usb 4-1: new high-speed USB device number 110 using dummy_hcd [pid 1231] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1233] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1233] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 18 [pid 1232] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1233] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1232] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 18 [ 386.406747][ T500] usb 5-1: new high-speed USB device number 110 using dummy_hcd [pid 1232] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1230] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1230] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1231] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1231] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1230] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1230] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1231] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1231] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1233] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1230] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1230] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [ 386.586790][ T60] usb 2-1: Using ep0 maxpacket: 8 [ 386.596811][ T534] usb 3-1: Using ep0 maxpacket: 8 [ 386.626812][ T590] usb 4-1: Using ep0 maxpacket: 8 [pid 1233] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1231] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1231] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1233] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1230] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1233] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1230] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1234] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1234] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1231] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1231] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1234] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1233] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1232] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1230] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1234] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1230] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1233] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1232] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1231] <... ioctl resumed>, 0x7ffd76532c50) = 0 [ 386.646852][ T521] usb 1-1: new high-speed USB device number 112 using dummy_hcd [ 386.666800][ T500] usb 5-1: Using ep0 maxpacket: 8 [pid 1231] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1233] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1232] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1230] <... ioctl resumed>, 0x7ffd76531c40) = 36 [pid 1232] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1233] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1230] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1231] <... ioctl resumed>, 0x7ffd76531c40) = 36 [pid 1231] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1233] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1232] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1233] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [ 386.706829][ T60] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 386.717625][ T534] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 386.729053][ T60] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 386.739221][ T534] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 386.749048][ T60] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 386.756825][ T590] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 386.761638][ T534] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 386.772435][ T590] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 386.794555][ T60] usb 2-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [pid 1232] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1233] <... ioctl resumed>, 0x7ffd76531c40) = 36 [pid 1232] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1233] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1232] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [ 386.794687][ T590] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 386.816288][ T60] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 386.816609][ T590] usb 4-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 386.833318][ T534] usb 3-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 386.833464][ T590] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 1232] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 36 [pid 1232] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1230] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1230] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1230] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1230] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1230] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1231] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1230] <... ioctl resumed>, 0x7ffd76531c40) = 0 [pid 1231] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1231] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1231] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1231] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1233] <... ioctl resumed>, 0x7ffd76532c50) = 0 [ 386.850893][ T534] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 386.858945][ T60] usb 2-1: config 0 descriptor?? [ 386.864897][ T590] usb 4-1: config 0 descriptor?? [ 386.869922][ T500] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 386.871529][ T534] usb 3-1: config 0 descriptor?? [ 386.881362][ T500] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 386.895271][ T500] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [pid 1233] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1233] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1233] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1233] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1231] <... ioctl resumed>, 0x7ffd76531c40) = 0 [pid 1234] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1233] <... ioctl resumed>, 0x7ffd76531c40) = 0 [pid 1234] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 18 [pid 1234] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1232] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1232] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1232] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1232] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1232] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1234] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1234] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1232] <... ioctl resumed>, 0x7ffd76531c40) = 0 [pid 1234] <... ioctl resumed>, 0x7ffd76531c40) = 9 [ 386.907900][ T521] usb 1-1: Using ep0 maxpacket: 8 [ 386.912827][ T500] usb 5-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 386.921780][ T500] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 386.932782][ T500] usb 5-1: config 0 descriptor?? [pid 1234] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1234] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 36 [ 387.026841][ T521] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 387.037825][ T521] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 387.047500][ T521] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 387.060090][ T521] usb 1-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 387.069040][ T521] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 1234] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1234] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1234] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1234] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1234] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1230] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1230] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1230] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1234] <... ioctl resumed>, 0x7ffd76531c40) = 0 [pid 1230] <... ioctl resumed>, 0x7ffd76531c60) = 0 [pid 1231] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [ 387.077599][ T521] usb 1-1: config 0 descriptor?? [pid 1231] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1231] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1233] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1233] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1233] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c60) = 0 [pid 1231] <... ioctl resumed>, 0x7ffd76531c60) = 0 [pid 1232] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1232] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1232] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c60) = 0 [pid 1234] ioctl(-1, BINDER_FREEZE [pid 1230] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1234] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 1230] <... ioctl resumed>, 0x7ffd76532c70) = 0 [pid 1234] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1230] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1234] <... ioctl resumed>, 0x7ffd76532c70) = 0 [pid 1234] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1230] <... ioctl resumed>, 0x7ffd76531c60) = 7 [pid 1231] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1231] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1233] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1233] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1234] <... ioctl resumed>, 0x7ffd76531c60) = 0 [pid 1233] <... ioctl resumed>, 0x7ffd76531c60) = 7 [pid 1231] <... ioctl resumed>, 0x7ffd76531c60) = 7 [ 387.338908][ T60] hid-steam 0003:28DE:1102.043D: unknown main item tag 0x0 [ 387.346663][ T60] hid-steam 0003:28DE:1102.043D: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.1-1/input0 [ 387.348073][ T590] hid-steam 0003:28DE:1102.043E: unknown main item tag 0x0 [ 387.358556][ T534] hid-steam 0003:28DE:1102.043F: unknown main item tag 0x0 [ 387.368970][ T590] hid-steam 0003:28DE:1102.043E: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.3-1/input0 [pid 1232] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [ 387.384521][ T60] hid-steam 0003:28DE:1102.0440: unknown main item tag 0x0 [ 387.384568][ T590] hid-steam 0003:28DE:1102.0441: unknown main item tag 0x0 [ 387.391996][ T534] hid-steam 0003:28DE:1102.043F: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.2-1/input0 [ 387.399688][ T590] hid-steam 0003:28DE:1102.0441: hidraw0: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.3-1/input0 [ 387.415878][ T534] hid-steam 0003:28DE:1102.0442: unknown main item tag 0x0 [ 387.427807][ T60] hid-steam 0003:28DE:1102.0440: hidraw1: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.1-1/input0 [pid 1232] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c60) = 7 [ 387.439878][ T534] hid-steam 0003:28DE:1102.0442: hidraw2: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.2-1/input0 [ 387.447843][ T500] hid-steam 0003:28DE:1102.0443: unknown main item tag 0x0 [ 387.458694][ T500] hid-steam 0003:28DE:1102.0443: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.4-1/input0 [ 387.470393][ T500] hid-steam 0003:28DE:1102.0444: unknown main item tag 0x0 [ 387.477978][ T500] hid-steam 0003:28DE:1102.0444: hidraw3: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.4-1/input0 [pid 1230] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [ 387.489371][ T590] hid-steam 0003:28DE:1102.043E: Steam Controller 'XXXXXXXXXX' connected [ 387.502049][ T590] input: Steam Controller as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:28DE:1102.043E/input/input822 [ 387.506806][ T60] hid-steam 0003:28DE:1102.043D: Steam Controller 'XXXXXXXXXX' connected [ 387.521983][ T534] hid-steam 0003:28DE:1102.043F: Steam Controller 'XXXXXXXXXX' connected [pid 1230] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = 4 [pid 1230] ioctl(4, HIDIOCGFEATURE(64), 0) = -1 EFAULT (Bad address) [pid 1230] close(3) = 0 [pid 1230] close(4 [pid 1234] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1233] ioctl(-1, VHOST_SET_VRING_KICK [pid 1231] ioctl(-1, VHOST_SET_VRING_KICK [pid 1234] <... ioctl resumed>, 0x7ffd76532c70) = 0 [pid 1233] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 1231] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 1234] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1233] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY [ 387.536398][ T534] input: Steam Controller as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:28DE:1102.043F/input/input823 [ 387.548837][ T60] input: Steam Controller as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:28DE:1102.043D/input/input824 [ 387.562392][ T1230] input: Steam Controller as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:28DE:1102.043E/input/input825 [ 387.574119][ T500] hid-steam 0003:28DE:1102.0443: Steam Controller 'XXXXXXXXXX' connected [ 387.574814][ T60] usb 2-1: USB disconnect, device number 110 [pid 1231] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY [pid 1234] <... ioctl resumed>, 0x7ffd76531c60) = 7 [pid 1230] <... close resumed>) = 0 [pid 1230] close(5 [pid 1233] <... openat resumed>) = 4 [pid 1231] <... openat resumed>) = 4 [pid 1233] ioctl(4, HIDIOCGFEATURE(64) [pid 1231] ioctl(4, HIDIOCGFEATURE(64) [pid 1230] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1230] close(6) = -1 EBADF (Bad file descriptor) [pid 1230] close(7) = -1 EBADF (Bad file descriptor) [pid 1230] close(8) = -1 EBADF (Bad file descriptor) [pid 1230] close(9) = -1 EBADF (Bad file descriptor) [pid 1230] close(10) = -1 EBADF (Bad file descriptor) [pid 1230] close(11) = -1 EBADF (Bad file descriptor) [pid 1230] close(12) = -1 EBADF (Bad file descriptor) [pid 1230] close(13) = -1 EBADF (Bad file descriptor) [pid 1230] close(14) = -1 EBADF (Bad file descriptor) [pid 1230] close(15) = -1 EBADF (Bad file descriptor) [pid 1230] close(16) = -1 EBADF (Bad file descriptor) [pid 1230] close(17) = -1 EBADF (Bad file descriptor) [pid 1230] close(18) = -1 EBADF (Bad file descriptor) [pid 1230] close(19) = -1 EBADF (Bad file descriptor) [pid 1230] close(20) = -1 EBADF (Bad file descriptor) [pid 1230] close(21) = -1 EBADF (Bad file descriptor) [pid 1230] close(22) = -1 EBADF (Bad file descriptor) [pid 1230] close(23) = -1 EBADF (Bad file descriptor) [pid 1230] close(24) = -1 EBADF (Bad file descriptor) [pid 1230] close(25) = -1 EBADF (Bad file descriptor) [pid 1230] close(26) = -1 EBADF (Bad file descriptor) [pid 1230] close(27) = -1 EBADF (Bad file descriptor) [pid 1230] close(28) = -1 EBADF (Bad file descriptor) [pid 1230] close(29) = -1 EBADF (Bad file descriptor) [pid 1230] exit_group(0) = ? [pid 1230] +++ exited with 0 +++ [pid 489] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=110, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 489] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 489] umount2("./108", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 489] openat(AT_FDCWD, "./108", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 489] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 489] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 489] umount2("./108/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 489] newfstatat(AT_FDCWD, "./108/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 489] unlink("./108/binderfs") = 0 [pid 489] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 489] close(3) = 0 [pid 489] rmdir("./108") = 0 [pid 489] mkdir("./109", 0777) = 0 [pid 489] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 111 ./strace-static-x86_64: Process 1236 attached [pid 1236] set_robust_list(0x5555563c7660, 24) = 0 [pid 1236] chdir("./109") = 0 [pid 1236] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1236] setpgid(0, 0) = 0 [pid 1236] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1236] write(3, "1000", 4) = 4 [pid 1236] close(3) = 0 [pid 1236] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 1236] write(1, "executing program\n", 18) = 18 [pid 1236] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1236] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1236] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 1233] <... ioctl resumed>, 0) = -1 EFAULT (Bad address) [pid 1231] <... ioctl resumed>, 0) = -1 EFAULT (Bad address) [pid 1233] close(3 [pid 1231] close(3 [pid 1236] <... ioctl resumed>, 0) = 0 [pid 1236] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1236] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1233] <... close resumed>) = 0 [pid 1231] <... close resumed>) = 0 [pid 1233] close(4 [pid 1231] close(4 [pid 1233] <... close resumed>) = 0 [ 387.584709][ T500] input: Steam Controller as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:28DE:1102.0443/input/input826 [ 387.609293][ T521] hid-steam 0003:28DE:1102.0445: unknown main item tag 0x0 [ 387.620829][ T521] hid-steam 0003:28DE:1102.0445: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.0-1/input0 [pid 1233] close(5 [pid 1231] <... close resumed>) = 0 [pid 1232] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1232] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY [pid 1233] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1233] close(6) = -1 EBADF (Bad file descriptor) [pid 1233] close(7) = -1 EBADF (Bad file descriptor) [pid 1233] close(8) = -1 EBADF (Bad file descriptor) [pid 1233] close(9) = -1 EBADF (Bad file descriptor) [pid 1233] close(10) = -1 EBADF (Bad file descriptor) [pid 1233] close(11) = -1 EBADF (Bad file descriptor) [pid 1233] close(12) = -1 EBADF (Bad file descriptor) [pid 1233] close(13) = -1 EBADF (Bad file descriptor) [pid 1233] close(14) = -1 EBADF (Bad file descriptor) [pid 1233] close(15) = -1 EBADF (Bad file descriptor) [pid 1233] close(16) = -1 EBADF (Bad file descriptor) [pid 1233] close(17) = -1 EBADF (Bad file descriptor) [pid 1233] close(18) = -1 EBADF (Bad file descriptor) [pid 1233] close(19) = -1 EBADF (Bad file descriptor) [pid 1233] close(20) = -1 EBADF (Bad file descriptor) [pid 1233] close(21) = -1 EBADF (Bad file descriptor) [pid 1233] close(22) = -1 EBADF (Bad file descriptor) [pid 1233] close(23) = -1 EBADF (Bad file descriptor) [pid 1233] close(24) = -1 EBADF (Bad file descriptor) [pid 1233] close(25) = -1 EBADF (Bad file descriptor) [pid 1233] close(26 [pid 1231] close(5 [pid 1233] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1233] close(27) = -1 EBADF (Bad file descriptor) [pid 1233] close(28) = -1 EBADF (Bad file descriptor) [pid 1233] close(29 [pid 1231] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1233] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1233] exit_group(0) = ? [pid 1233] +++ exited with 0 +++ [pid 1231] close(6) = -1 EBADF (Bad file descriptor) [pid 1232] <... openat resumed>) = 4 [pid 1231] close(7 [pid 487] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=110, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 1231] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 487] umount2("./108", MNT_FORCE|UMOUNT_NOFOLLOW [pid 1231] close(8 [pid 487] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 1231] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 487] openat(AT_FDCWD, "./108", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 1231] close(9 [pid 1232] ioctl(4, HIDIOCGFEATURE(64) [pid 1231] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 487] <... openat resumed>) = 3 [pid 1231] close(10) = -1 EBADF (Bad file descriptor) [pid 487] newfstatat(3, "", [pid 1231] close(11 [pid 487] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 1231] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1231] close(12 [pid 487] getdents64(3, [pid 1231] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 487] <... getdents64 resumed>0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 1231] close(13 [pid 487] umount2("./108/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 1231] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1231] close(14 [pid 487] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 1231] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 487] newfstatat(AT_FDCWD, "./108/binderfs", [pid 1231] close(15) = -1 EBADF (Bad file descriptor) [pid 487] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 1231] close(16 [pid 487] unlink("./108/binderfs" [pid 1231] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 487] <... unlink resumed>) = 0 [pid 1232] <... ioctl resumed>, 0) = -1 EFAULT (Bad address) [pid 1232] close(3) = 0 [pid 1231] close(17 [pid 487] getdents64(3, [ 387.633540][ T1231] input: Steam Controller as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:28DE:1102.043E/input/input827 [ 387.645613][ T60] hid-steam 0003:28DE:1102.043D: Steam Controller 'XXXXXXXXXX' disconnected [ 387.648679][ T521] hid-steam 0003:28DE:1102.0446: unknown main item tag 0x0 [ 387.665010][ T590] usb 4-1: USB disconnect, device number 110 [ 387.671572][ T500] usb 3-1: USB disconnect, device number 110 [ 387.680168][ T534] usb 5-1: USB disconnect, device number 110 [pid 1232] close(4 [pid 1231] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 487] <... getdents64 resumed>0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 1231] close(18 [pid 487] close(3 [pid 1231] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 487] <... close resumed>) = 0 [pid 1231] close(19 [pid 487] rmdir("./108" [pid 1231] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1231] close(20) = -1 EBADF (Bad file descriptor) [pid 1231] close(21) = -1 EBADF (Bad file descriptor) [pid 1231] close(22) = -1 EBADF (Bad file descriptor) [pid 1231] close(23) = -1 EBADF (Bad file descriptor) [pid 1231] close(24) = -1 EBADF (Bad file descriptor) [pid 1231] close(25) = -1 EBADF (Bad file descriptor) [pid 1231] close(26) = -1 EBADF (Bad file descriptor) [pid 1231] close(27) = -1 EBADF (Bad file descriptor) [pid 1231] close(28) = -1 EBADF (Bad file descriptor) [pid 1231] close(29) = -1 EBADF (Bad file descriptor) [pid 1231] exit_group(0) = ? [pid 1231] +++ exited with 0 +++ [pid 487] <... rmdir resumed>) = 0 [pid 487] mkdir("./109", 0777) = 0 [pid 487] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 488] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=110, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 488] umount2("./108", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 488] openat(AT_FDCWD, "./108", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 488] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 488] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 487] <... clone resumed>, child_tidptr=0x5555563c7650) = 111 [pid 488] umount2("./108/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 488] newfstatat(AT_FDCWD, "./108/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 488] unlink("./108/binderfs") = 0 [pid 488] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 488] close(3) = 0 [pid 488] rmdir("./108") = 0 [pid 488] mkdir("./109", 0777) = 0 [pid 488] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 111 ./strace-static-x86_64: Process 1238 attached [pid 1238] set_robust_list(0x5555563c7660, 24) = 0 [pid 1238] chdir("./109") = 0 ./strace-static-x86_64: Process 1237 attached [pid 1238] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 1232] <... close resumed>) = 0 [pid 1232] close(5) = -1 EBADF (Bad file descriptor) [pid 1232] close(6) = -1 EBADF (Bad file descriptor) [pid 1232] close(7) = -1 EBADF (Bad file descriptor) [pid 1238] <... prctl resumed>) = 0 [pid 1237] set_robust_list(0x5555563c7660, 24 [pid 1232] close(8 [pid 1238] setpgid(0, 0 [pid 1237] <... set_robust_list resumed>) = 0 [pid 1232] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1238] <... setpgid resumed>) = 0 [pid 1237] chdir("./109" [pid 1232] close(9) = -1 EBADF (Bad file descriptor) [pid 1232] close(10) = -1 EBADF (Bad file descriptor) [pid 1238] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 1237] <... chdir resumed>) = 0 [pid 1232] close(11 [pid 1238] <... openat resumed>) = 3 [pid 1237] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1237] setpgid(0, 0 [pid 1238] write(3, "1000", 4 [pid 1237] <... setpgid resumed>) = 0 [pid 1238] <... write resumed>) = 4 [pid 1237] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 1238] close(3) = 0 [pid 1238] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1232] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1232] close(12) = -1 EBADF (Bad file descriptor) [pid 1232] close(13) = -1 EBADF (Bad file descriptor) [pid 1232] close(14) = -1 EBADF (Bad file descriptor) [pid 1232] close(15) = -1 EBADF (Bad file descriptor) [pid 1232] close(16 [pid 1237] <... openat resumed>) = 3 [pid 1232] <... close resumed>) = -1 EBADF (Bad file descriptor) executing program [pid 1238] write(1, "executing program\n", 18 [pid 1232] close(17 [pid 1238] <... write resumed>) = 18 [pid 1232] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1232] close(18) = -1 EBADF (Bad file descriptor) [pid 1237] write(3, "1000", 4 [pid 1232] close(19) = -1 EBADF (Bad file descriptor) [pid 1237] <... write resumed>) = 4 [pid 1232] close(20 [pid 1237] close(3 [pid 1232] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1232] close(21 [pid 1237] <... close resumed>) = 0 [pid 1232] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1238] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 1232] close(22 [pid 1237] symlink("/dev/binderfs", "./binderfs" [pid 1232] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1232] close(23) = -1 EBADF (Bad file descriptor) [pid 1232] close(24 [pid 1237] <... symlink resumed>) = 0 [pid 1232] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1238] <... openat resumed>) = 3 [pid 1232] close(25 [pid 1238] ioctl(3, USB_RAW_IOCTL_INIT [pid 1232] <... close resumed>) = -1 EBADF (Bad file descriptor) executing program [pid 1237] write(1, "executing program\n", 18 [pid 1232] close(26 [pid 1237] <... write resumed>) = 18 [pid 1232] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1237] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 1232] close(27 [pid 1238] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1232] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1237] <... openat resumed>) = 3 [pid 1232] close(28 [pid 1238] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 1232] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1232] close(29 [pid 1237] ioctl(3, USB_RAW_IOCTL_INIT [pid 1232] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1232] exit_group(0) = ? [pid 1238] <... ioctl resumed>, 0) = 0 [pid 1237] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1238] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1237] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 1238] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1238] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1237] <... ioctl resumed>, 0) = 0 [pid 1237] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1232] +++ exited with 0 +++ [pid 485] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=110, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 485] restart_syscall(<... resuming interrupted clone ...> [ 387.684955][ T521] hid-steam 0003:28DE:1102.0446: hidraw1: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.0-1/input0 [ 387.699641][ T590] input: Steam Controller as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:28DE:1102.043E/input/input828 [pid 1237] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 485] <... restart_syscall resumed>) = 0 [pid 485] umount2("./108", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 485] openat(AT_FDCWD, "./108", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 485] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 485] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 485] umount2("./108/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 485] newfstatat(AT_FDCWD, "./108/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 485] unlink("./108/binderfs") = 0 [pid 485] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 485] close(3) = 0 [pid 485] rmdir("./108") = 0 [pid 485] mkdir("./109", 0777) = 0 [pid 485] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 111 ./strace-static-x86_64: Process 1239 attached [pid 1239] set_robust_list(0x5555563c7660, 24) = 0 [pid 1239] chdir("./109") = 0 [pid 1239] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1239] setpgid(0, 0) = 0 [pid 1239] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1239] write(3, "1000", 4) = 4 [pid 1239] close(3) = 0 [pid 1239] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1239] write(1, "executing program\n", 18executing program ) = 18 [pid 1239] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1239] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1239] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1239] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [ 387.731755][ T590] hid-steam 0003:28DE:1102.043E: Steam Controller 'XXXXXXXXXX' disconnected [ 387.732299][ T534] hid-steam 0003:28DE:1102.0443: Steam Controller 'XXXXXXXXXX' disconnected [ 387.749685][ T500] hid-steam 0003:28DE:1102.043F: Steam Controller 'XXXXXXXXXX' disconnected [pid 1239] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1234] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1234] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = -1 ENOENT (No such file or directory) [pid 1234] ioctl(-1, HIDIOCGFEATURE(64), 0) = -1 EBADF (Bad file descriptor) [pid 1234] close(3) = 0 [pid 1234] close(4) = -1 EBADF (Bad file descriptor) [pid 1234] close(5) = -1 EBADF (Bad file descriptor) [pid 1234] close(6) = -1 EBADF (Bad file descriptor) [pid 1234] close(7) = -1 EBADF (Bad file descriptor) [pid 1234] close(8) = -1 EBADF (Bad file descriptor) [pid 1234] close(9) = -1 EBADF (Bad file descriptor) [pid 1234] close(10) = -1 EBADF (Bad file descriptor) [pid 1234] close(11) = -1 EBADF (Bad file descriptor) [pid 1234] close(12) = -1 EBADF (Bad file descriptor) [pid 1234] close(13) = -1 EBADF (Bad file descriptor) [pid 1234] close(14) = -1 EBADF (Bad file descriptor) [pid 1234] close(15) = -1 EBADF (Bad file descriptor) [pid 1234] close(16) = -1 EBADF (Bad file descriptor) [pid 1234] close(17) = -1 EBADF (Bad file descriptor) [pid 1234] close(18) = -1 EBADF (Bad file descriptor) [pid 1234] close(19) = -1 EBADF (Bad file descriptor) [pid 1234] close(20) = -1 EBADF (Bad file descriptor) [pid 1234] close(21) = -1 EBADF (Bad file descriptor) [pid 1234] close(22) = -1 EBADF (Bad file descriptor) [pid 1234] close(23) = -1 EBADF (Bad file descriptor) [pid 1234] close(24) = -1 EBADF (Bad file descriptor) [pid 1234] close(25) = -1 EBADF (Bad file descriptor) [pid 1234] close(26) = -1 EBADF (Bad file descriptor) [pid 1234] close(27) = -1 EBADF (Bad file descriptor) [pid 1234] close(28) = -1 EBADF (Bad file descriptor) [pid 1234] close(29) = -1 EBADF (Bad file descriptor) [pid 1234] exit_group(0) = ? [pid 1234] +++ exited with 0 +++ [pid 486] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=112, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 486] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 486] umount2("./110", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 486] openat(AT_FDCWD, "./110", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 486] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 486] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 486] umount2("./110/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 486] newfstatat(AT_FDCWD, "./110/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 486] unlink("./110/binderfs") = 0 [pid 486] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 486] close(3) = 0 [pid 486] rmdir("./110") = 0 [pid 486] mkdir("./111", 0777) = 0 [pid 486] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 113 ./strace-static-x86_64: Process 1240 attached [pid 1240] set_robust_list(0x5555563c7660, 24) = 0 [pid 1240] chdir("./111") = 0 [pid 1240] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1240] setpgid(0, 0) = 0 [pid 1240] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1240] write(3, "1000", 4) = 4 [pid 1240] close(3) = 0 [pid 1240] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1240] write(1, "executing program\n", 18executing program ) = 18 [pid 1240] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1240] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1240] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1240] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [ 387.776773][ T521] hid-steam 0003:28DE:1102.0445: Steam Controller 'XXXXXXXXXX' connected [ 387.786234][ T521] input: Steam Controller as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:28DE:1102.0445/input/input829 [ 387.803757][ T499] usb 1-1: USB disconnect, device number 112 [ 387.813371][ T499] hid-steam 0003:28DE:1102.0445: Steam Controller 'XXXXXXXXXX' disconnected [pid 1240] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1236] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1236] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 18 [ 388.016828][ T60] usb 2-1: new high-speed USB device number 111 using dummy_hcd [pid 1236] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1238] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1237] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1238] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1237] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1239] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1239] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1238] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1237] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1238] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1237] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1239] <... ioctl resumed>, 0x7ffd76531c40) = 18 [ 388.106833][ T590] usb 4-1: new high-speed USB device number 111 using dummy_hcd [ 388.114375][ T500] usb 3-1: new high-speed USB device number 111 using dummy_hcd [ 388.116741][ T534] usb 5-1: new high-speed USB device number 111 using dummy_hcd [pid 1239] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1240] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1240] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 18 [pid 1240] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1236] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1236] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 18 [ 388.216794][ T499] usb 1-1: new high-speed USB device number 113 using dummy_hcd [ 388.256780][ T60] usb 2-1: Using ep0 maxpacket: 8 [pid 1236] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1236] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 9 [pid 1236] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1236] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1238] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1237] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1236] <... ioctl resumed>, 0x7ffd76531c40) = 36 [pid 1238] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1237] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1236] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1239] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1239] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1238] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1237] <... ioctl resumed>, 0x7ffd76531c40) = 18 [ 388.356756][ T500] usb 3-1: Using ep0 maxpacket: 8 [ 388.361695][ T590] usb 4-1: Using ep0 maxpacket: 8 [ 388.366753][ T534] usb 5-1: Using ep0 maxpacket: 8 [ 388.376829][ T60] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 388.387937][ T60] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [pid 1238] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1237] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1239] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1239] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1238] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1237] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1239] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1238] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1237] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1238] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1237] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1237] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1238] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1239] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1236] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1239] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1236] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1236] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1236] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1236] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1238] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1238] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1237] <... ioctl resumed>, 0x7ffd76532c50) = 0 [ 388.397659][ T60] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 388.410536][ T60] usb 2-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 388.419553][ T60] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 388.428731][ T60] usb 2-1: config 0 descriptor?? [pid 1237] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1239] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1236] <... ioctl resumed>, 0x7ffd76531c40) = 0 [pid 1239] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1240] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1240] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1238] <... ioctl resumed>, 0x7ffd76531c40) = 36 [pid 1237] <... ioctl resumed>, 0x7ffd76531c40) = 36 [pid 1238] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1237] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1240] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1239] <... ioctl resumed>, 0x7ffd76531c40) = 36 [pid 1240] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 388.456789][ T499] usb 1-1: Using ep0 maxpacket: 8 [ 388.476912][ T590] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 388.486815][ T534] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [pid 1239] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1240] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1240] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 9 [ 388.487695][ T500] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 388.499911][ T534] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 388.509251][ T590] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 388.521796][ T534] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 388.530334][ T500] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [pid 1240] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1240] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 36 [ 388.544032][ T534] usb 5-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 388.552435][ T590] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 388.562269][ T534] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 388.573839][ T500] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 388.581926][ T499] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 388.594318][ T590] usb 4-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 388.606850][ T534] usb 5-1: config 0 descriptor?? [ 388.616310][ T500] usb 3-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 388.619105][ T499] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 388.627475][ T590] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 1240] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1239] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1239] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1239] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1239] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1239] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c40) = 0 [pid 1236] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1236] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1236] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c60) = 0 [pid 1238] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1237] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1238] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1238] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1238] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1238] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1237] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1237] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1237] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1237] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1240] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1240] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1240] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1240] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1240] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1238] <... ioctl resumed>, 0x7ffd76531c40) = 0 [pid 1237] <... ioctl resumed>, 0x7ffd76531c40) = 0 [pid 1240] <... ioctl resumed>, 0x7ffd76531c40) = 0 [ 388.639946][ T499] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 388.647275][ T500] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 388.661437][ T499] usb 1-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 388.671212][ T590] usb 4-1: config 0 descriptor?? [ 388.680226][ T499] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 388.682175][ T500] usb 3-1: config 0 descriptor?? [ 388.695552][ T499] usb 1-1: config 0 descriptor?? [pid 1239] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1239] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1239] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1236] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1236] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1239] <... ioctl resumed>, 0x7ffd76531c60) = 0 [pid 1236] <... ioctl resumed>, 0x7ffd76531c60) = 7 [pid 1238] ioctl(-1, BINDER_FREEZE [pid 1237] ioctl(-1, BINDER_FREEZE [pid 1238] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 1237] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 1238] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1237] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1238] <... ioctl resumed>, 0x7ffd76532c70) = 0 [pid 1237] <... ioctl resumed>, 0x7ffd76532c70) = 0 [pid 1238] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1237] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1240] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1240] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1240] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c60) = 0 [pid 1238] <... ioctl resumed>, 0x7ffd76531c60) = 0 [pid 1237] <... ioctl resumed>, 0x7ffd76531c60) = 0 [ 388.907756][ T60] hid-steam 0003:28DE:1102.0447: unknown main item tag 0x0 [ 388.915327][ T60] hid-steam 0003:28DE:1102.0447: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.1-1/input0 [ 388.927132][ T60] hid-steam 0003:28DE:1102.0448: unknown main item tag 0x0 [ 388.934880][ T60] hid-steam 0003:28DE:1102.0448: hidraw0: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.1-1/input0 [ 389.006766][ T60] hid-steam 0003:28DE:1102.0447: Steam Controller 'XXXXXXXXXX' connected [ 389.015694][ T60] input: Steam Controller as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:28DE:1102.0447/input/input830 [pid 1239] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1239] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1236] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1239] <... ioctl resumed>, 0x7ffd76531c60) = 7 [pid 1236] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = 4 [pid 1236] ioctl(4, HIDIOCGFEATURE(64), 0) = -1 EFAULT (Bad address) [pid 1236] close(3) = 0 [pid 1236] close(4 [pid 1238] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1237] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1238] <... ioctl resumed>, 0x7ffd76532c70) = 0 [pid 1237] <... ioctl resumed>, 0x7ffd76532c70) = 0 [pid 1238] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1237] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c60) = 7 [pid 1238] <... ioctl resumed>, 0x7ffd76531c60) = 7 [pid 1240] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [ 389.108098][ T534] hid-steam 0003:28DE:1102.0449: unknown main item tag 0x0 [ 389.115945][ T534] hid-steam 0003:28DE:1102.0449: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.4-1/input0 [ 389.117440][ T521] usb 2-1: USB disconnect, device number 111 [ 389.127928][ T534] hid-steam 0003:28DE:1102.044A: unknown main item tag 0x0 [ 389.135515][ T1236] input: Steam Controller as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:28DE:1102.0447/input/input831 [pid 1240] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c60) = 7 [ 389.158895][ T500] hid-steam 0003:28DE:1102.044B: unknown main item tag 0x0 [ 389.160762][ T534] hid-steam 0003:28DE:1102.044A: hidraw1: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.4-1/input0 [ 389.177562][ T500] hid-steam 0003:28DE:1102.044B: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.2-1/input0 [ 389.178536][ T499] hid-steam 0003:28DE:1102.044C: unknown main item tag 0x0 [ 389.197284][ T500] hid-steam 0003:28DE:1102.044D: unknown main item tag 0x0 [pid 1236] <... close resumed>) = 0 [pid 1236] close(5) = -1 EBADF (Bad file descriptor) [pid 1236] close(6) = -1 EBADF (Bad file descriptor) [pid 1236] close(7) = -1 EBADF (Bad file descriptor) [pid 1236] close(8) = -1 EBADF (Bad file descriptor) [pid 1236] close(9) = -1 EBADF (Bad file descriptor) [pid 1236] close(10) = -1 EBADF (Bad file descriptor) [pid 1236] close(11) = -1 EBADF (Bad file descriptor) [pid 1236] close(12) = -1 EBADF (Bad file descriptor) [pid 1236] close(13) = -1 EBADF (Bad file descriptor) [pid 1236] close(14) = -1 EBADF (Bad file descriptor) [pid 1236] close(15) = -1 EBADF (Bad file descriptor) [pid 1236] close(16) = -1 EBADF (Bad file descriptor) [pid 1236] close(17) = -1 EBADF (Bad file descriptor) [pid 1236] close(18) = -1 EBADF (Bad file descriptor) [pid 1236] close(19) = -1 EBADF (Bad file descriptor) [pid 1236] close(20) = -1 EBADF (Bad file descriptor) [pid 1236] close(21) = -1 EBADF (Bad file descriptor) [pid 1236] close(22) = -1 EBADF (Bad file descriptor) [pid 1236] close(23) = -1 EBADF (Bad file descriptor) [pid 1236] close(24) = -1 EBADF (Bad file descriptor) [pid 1236] close(25) = -1 EBADF (Bad file descriptor) [pid 1236] close(26) = -1 EBADF (Bad file descriptor) [pid 1236] close(27) = -1 EBADF (Bad file descriptor) [pid 1236] close(28) = -1 EBADF (Bad file descriptor) [pid 1236] close(29) = -1 EBADF (Bad file descriptor) [pid 1236] exit_group(0) = ? [pid 1236] +++ exited with 0 +++ [pid 489] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=111, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 489] umount2("./109", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 489] openat(AT_FDCWD, "./109", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 489] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 489] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 489] umount2("./109/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 489] newfstatat(AT_FDCWD, "./109/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 489] unlink("./109/binderfs") = 0 [pid 489] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 489] close(3) = 0 [ 389.203105][ T499] hid-steam 0003:28DE:1102.044C: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.0-1/input0 [ 389.215801][ T521] hid-steam 0003:28DE:1102.0447: Steam Controller 'XXXXXXXXXX' disconnected [ 389.222963][ T499] hid-steam 0003:28DE:1102.044E: unknown main item tag 0x0 [ 389.224687][ T500] hid-steam 0003:28DE:1102.044D: hidraw0: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.2-1/input0 [ 389.236508][ T499] hid-steam 0003:28DE:1102.044E: hidraw2: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.0-1/input0 [pid 489] rmdir("./109") = 0 [pid 489] mkdir("./110", 0777) = 0 [pid 489] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 112 ./strace-static-x86_64: Process 1243 attached [pid 1243] set_robust_list(0x5555563c7660, 24) = 0 [pid 1243] chdir("./110") = 0 [pid 1243] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1243] setpgid(0, 0) = 0 [pid 1243] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1243] write(3, "1000", 4) = 4 [pid 1243] close(3) = 0 [pid 1243] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1243] write(1, "executing program\n", 18executing program ) = 18 [pid 1243] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1243] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1243] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1243] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [ 389.261637][ T590] hid-steam 0003:28DE:1102.044F: unknown main item tag 0x0 [ 389.269680][ T590] hid-steam 0003:28DE:1102.044F: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.3-1/input0 [ 389.281519][ T590] hid-steam 0003:28DE:1102.0450: unknown main item tag 0x0 [ 389.286750][ T534] hid-steam 0003:28DE:1102.0449: Steam Controller 'XXXXXXXXXX' connected [ 389.291775][ T590] hid-steam 0003:28DE:1102.0450: hidraw3: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.3-1/input0 [pid 1243] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1239] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1239] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = 4 [pid 1239] ioctl(4, HIDIOCGFEATURE(64), 0) = -1 EFAULT (Bad address) [pid 1239] close(3) = 0 [pid 1239] close(4) = 0 [pid 1239] close(5) = -1 EBADF (Bad file descriptor) [pid 1239] close(6) = -1 EBADF (Bad file descriptor) [pid 1239] close(7) = -1 EBADF (Bad file descriptor) [pid 1239] close(8) = -1 EBADF (Bad file descriptor) [pid 1239] close(9) = -1 EBADF (Bad file descriptor) [pid 1239] close(10) = -1 EBADF (Bad file descriptor) [pid 1239] close(11) = -1 EBADF (Bad file descriptor) [pid 1239] close(12) = -1 EBADF (Bad file descriptor) [pid 1239] close(13) = -1 EBADF (Bad file descriptor) [pid 1239] close(14) = -1 EBADF (Bad file descriptor) [pid 1239] close(15) = -1 EBADF (Bad file descriptor) [pid 1239] close(16) = -1 EBADF (Bad file descriptor) [pid 1239] close(17) = -1 EBADF (Bad file descriptor) [pid 1239] close(18) = -1 EBADF (Bad file descriptor) [pid 1239] close(19) = -1 EBADF (Bad file descriptor) [pid 1239] close(20) = -1 EBADF (Bad file descriptor) [pid 1239] close(21) = -1 EBADF (Bad file descriptor) [pid 1239] close(22) = -1 EBADF (Bad file descriptor) [pid 1239] close(23) = -1 EBADF (Bad file descriptor) [pid 1239] close(24) = -1 EBADF (Bad file descriptor) [pid 1239] close(25) = -1 EBADF (Bad file descriptor) [pid 1239] close(26) = -1 EBADF (Bad file descriptor) [pid 1239] close(27) = -1 EBADF (Bad file descriptor) [pid 1239] close(28) = -1 EBADF (Bad file descriptor) [pid 1239] close(29) = -1 EBADF (Bad file descriptor) [pid 1239] exit_group(0) = ? [pid 1239] +++ exited with 0 +++ [pid 485] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=111, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 485] umount2("./109", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 485] openat(AT_FDCWD, "./109", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 485] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 485] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 485] umount2("./109/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 485] newfstatat(AT_FDCWD, "./109/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 485] unlink("./109/binderfs") = 0 [pid 485] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 485] close(3) = 0 [pid 485] rmdir("./109") = 0 [pid 485] mkdir("./110", 0777) = 0 [pid 485] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 112 ./strace-static-x86_64: Process 1244 attached [pid 1244] set_robust_list(0x5555563c7660, 24) = 0 [pid 1244] chdir("./110") = 0 [pid 1244] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1244] setpgid(0, 0) = 0 [pid 1244] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1244] write(3, "1000", 4) = 4 [pid 1244] close(3) = 0 [pid 1244] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 1244] write(1, "executing program\n", 18) = 18 [pid 1244] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1244] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1244] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1244] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [ 389.297512][ T534] input: Steam Controller as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:28DE:1102.0449/input/input832 [ 389.326068][ T534] usb 5-1: USB disconnect, device number 111 [ 389.331964][ T499] hid-steam 0003:28DE:1102.044C: Steam Controller 'XXXXXXXXXX' connected [ 389.336764][ T500] hid-steam 0003:28DE:1102.044B: Steam Controller 'XXXXXXXXXX' connected [ 389.346480][ T499] input: Steam Controller as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:28DE:1102.044C/input/input833 [pid 1244] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1238] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1238] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = 4 [pid 1238] ioctl(4, HIDIOCGFEATURE(64), 0) = -1 EFAULT (Bad address) [pid 1238] close(3 [pid 1237] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1237] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = 4 [pid 1237] ioctl(4, HIDIOCGFEATURE(64), 0) = -1 EFAULT (Bad address) [pid 1237] close(3 [pid 1238] <... close resumed>) = 0 [pid 1238] close(4 [pid 1237] <... close resumed>) = 0 [pid 1237] close(4 [pid 1238] <... close resumed>) = 0 [pid 1238] close(5) = -1 EBADF (Bad file descriptor) [pid 1238] close(6) = -1 EBADF (Bad file descriptor) [pid 1238] close(7) = -1 EBADF (Bad file descriptor) [pid 1238] close(8) = -1 EBADF (Bad file descriptor) [pid 1238] close(9) = -1 EBADF (Bad file descriptor) [pid 1238] close(10) = -1 EBADF (Bad file descriptor) [pid 1238] close(11) = -1 EBADF (Bad file descriptor) [pid 1238] close(12) = -1 EBADF (Bad file descriptor) [pid 1238] close(13) = -1 EBADF (Bad file descriptor) [pid 1238] close(14) = -1 EBADF (Bad file descriptor) [pid 1238] close(15) = -1 EBADF (Bad file descriptor) [pid 1238] close(16) = -1 EBADF (Bad file descriptor) [pid 1238] close(17) = -1 EBADF (Bad file descriptor) [pid 1238] close(18) = -1 EBADF (Bad file descriptor) [pid 1238] close(19) = -1 EBADF (Bad file descriptor) [pid 1238] close(20) = -1 EBADF (Bad file descriptor) [pid 1238] close(21) = -1 EBADF (Bad file descriptor) [pid 1238] close(22) = -1 EBADF (Bad file descriptor) [pid 1238] close(23) = -1 EBADF (Bad file descriptor) [pid 1238] close(24) = -1 EBADF (Bad file descriptor) [pid 1238] close(25) = -1 EBADF (Bad file descriptor) [pid 1238] close(26) = -1 EBADF (Bad file descriptor) [pid 1238] close(27) = -1 EBADF (Bad file descriptor) [pid 1238] close(28) = -1 EBADF (Bad file descriptor) [pid 1238] close(29) = -1 EBADF (Bad file descriptor) [pid 1238] exit_group(0) = ? [pid 1238] +++ exited with 0 +++ [pid 488] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=111, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 488] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 488] umount2("./109", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 488] openat(AT_FDCWD, "./109", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 488] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 488] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 488] umount2("./109/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 488] newfstatat(AT_FDCWD, "./109/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 488] unlink("./109/binderfs") = 0 [pid 488] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 488] close(3) = 0 [pid 488] rmdir("./109") = 0 [pid 488] mkdir("./110", 0777) = 0 [pid 488] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 112 ./strace-static-x86_64: Process 1245 attached executing program [pid 1245] set_robust_list(0x5555563c7660, 24) = 0 [pid 1245] chdir("./110") = 0 [pid 1245] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1245] setpgid(0, 0) = 0 [pid 1245] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1245] write(3, "1000", 4) = 4 [pid 1245] close(3) = 0 [pid 1245] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1245] write(1, "executing program\n", 18) = 18 [pid 1245] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1245] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1245] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1245] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [ 389.351520][ T500] input: Steam Controller as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:28DE:1102.044B/input/input834 [ 389.376533][ T1237] input: Steam Controller as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:28DE:1102.044B/input/input835 [ 389.394891][ T500] usb 3-1: USB disconnect, device number 111 [ 389.400906][ T590] hid-steam 0003:28DE:1102.044F: Steam Controller 'XXXXXXXXXX' connected [pid 1245] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1237] <... close resumed>) = 0 [pid 1237] close(5) = -1 EBADF (Bad file descriptor) [pid 1240] ioctl(-1, VHOST_SET_VRING_KICK [pid 1237] close(6 [pid 1240] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 1237] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1240] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY [pid 1237] close(7) = -1 EBADF (Bad file descriptor) [pid 1237] close(8) = -1 EBADF (Bad file descriptor) [pid 1237] close(9) = -1 EBADF (Bad file descriptor) [pid 1237] close(10) = -1 EBADF (Bad file descriptor) [pid 1237] close(11) = -1 EBADF (Bad file descriptor) [pid 1237] close(12) = -1 EBADF (Bad file descriptor) [pid 1237] close(13) = -1 EBADF (Bad file descriptor) [pid 1237] close(14) = -1 EBADF (Bad file descriptor) [pid 1237] close(15) = -1 EBADF (Bad file descriptor) [pid 1237] close(16) = -1 EBADF (Bad file descriptor) [pid 1237] close(17) = -1 EBADF (Bad file descriptor) [pid 1237] close(18) = -1 EBADF (Bad file descriptor) [pid 1237] close(19) = -1 EBADF (Bad file descriptor) [pid 1237] close(20) = -1 EBADF (Bad file descriptor) [pid 1240] <... openat resumed>) = -1 ENODEV (No such device) [pid 1237] close(21) = -1 EBADF (Bad file descriptor) [pid 1240] ioctl(-1, HIDIOCGFEATURE(64) [pid 1237] close(22 [pid 1240] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 1240] close(3 [pid 1237] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1237] close(23 [pid 1240] <... close resumed>) = 0 [pid 1237] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1237] close(24) = -1 EBADF (Bad file descriptor) [pid 1237] close(25) = -1 EBADF (Bad file descriptor) [pid 1237] close(26) = -1 EBADF (Bad file descriptor) [pid 1237] close(27) = -1 EBADF (Bad file descriptor) [pid 1237] close(28) = -1 EBADF (Bad file descriptor) [pid 1237] close(29) = -1 EBADF (Bad file descriptor) [pid 1237] exit_group(0) = ? [pid 1237] +++ exited with 0 +++ [pid 1240] close(4) = -1 EBADF (Bad file descriptor) [pid 487] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=111, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 1240] close(5 [pid 487] restart_syscall(<... resuming interrupted clone ...> [pid 1240] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1240] close(6) = -1 EBADF (Bad file descriptor) [pid 1240] close(7) = -1 EBADF (Bad file descriptor) [pid 1240] close(8) = -1 EBADF (Bad file descriptor) [pid 1240] close(9) = -1 EBADF (Bad file descriptor) [pid 1240] close(10) = -1 EBADF (Bad file descriptor) [pid 1240] close(11) = -1 EBADF (Bad file descriptor) [pid 1240] close(12) = -1 EBADF (Bad file descriptor) [pid 1240] close(13) = -1 EBADF (Bad file descriptor) [pid 1240] close(14) = -1 EBADF (Bad file descriptor) [pid 1240] close(15) = -1 EBADF (Bad file descriptor) [pid 1240] close(16 [pid 487] <... restart_syscall resumed>) = 0 [pid 1240] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1240] close(17) = -1 EBADF (Bad file descriptor) [pid 487] umount2("./109", MNT_FORCE|UMOUNT_NOFOLLOW [pid 1240] close(18 [pid 487] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 1240] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 487] openat(AT_FDCWD, "./109", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 1240] close(19 [pid 487] <... openat resumed>) = 3 [pid 1240] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 487] newfstatat(3, "", [pid 1240] close(20 [pid 487] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 1240] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 487] getdents64(3, [pid 1240] close(21 [pid 487] <... getdents64 resumed>0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 1240] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 487] umount2("./109/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 1240] close(22 [pid 487] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 1240] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 487] newfstatat(AT_FDCWD, "./109/binderfs", [pid 1240] close(23 [pid 487] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 1240] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 487] unlink("./109/binderfs" [pid 1240] close(24 [pid 487] <... unlink resumed>) = 0 [pid 1240] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 487] getdents64(3, [pid 1240] close(25 [pid 487] <... getdents64 resumed>0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 1240] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 487] close(3 [pid 1240] close(26 [pid 487] <... close resumed>) = 0 [pid 1240] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 487] rmdir("./109" [pid 1240] close(27 [pid 487] <... rmdir resumed>) = 0 [pid 1240] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 487] mkdir("./110", 0777 [pid 1240] close(28 [pid 487] <... mkdir resumed>) = 0 [pid 1240] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 487] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 1240] close(29) = -1 EBADF (Bad file descriptor) [pid 487] <... clone resumed>, child_tidptr=0x5555563c7650) = 112 [pid 1240] exit_group(0) = ? ./strace-static-x86_64: Process 1246 attached [pid 1246] set_robust_list(0x5555563c7660, 24) = 0 [pid 1240] +++ exited with 0 +++ [pid 486] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=113, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 486] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 1246] chdir("./110" [pid 486] umount2("./111", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 486] openat(AT_FDCWD, "./111", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 486] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 486] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 486] umount2("./111/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 486] newfstatat(AT_FDCWD, "./111/binderfs", [pid 1246] <... chdir resumed>) = 0 [pid 486] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 1246] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 486] unlink("./111/binderfs" [pid 1246] <... prctl resumed>) = 0 [ 389.409681][ T534] hid-steam 0003:28DE:1102.0449: Steam Controller 'XXXXXXXXXX' disconnected [ 389.410748][ T590] input: Steam Controller as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:28DE:1102.044F/input/input836 [ 389.435669][ T562] usb 1-1: USB disconnect, device number 113 [ 389.449771][ T500] hid-steam 0003:28DE:1102.044B: Steam Controller 'XXXXXXXXXX' disconnected [pid 1246] setpgid(0, 0executing program executing program [pid 486] <... unlink resumed>) = 0 [pid 486] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 486] close(3) = 0 [pid 486] rmdir("./111") = 0 [pid 486] mkdir("./112", 0777) = 0 [pid 486] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 114 ./strace-static-x86_64: Process 1247 attached [pid 1247] set_robust_list(0x5555563c7660, 24) = 0 [pid 1247] chdir("./112") = 0 [pid 1247] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1247] setpgid(0, 0) = 0 [pid 1247] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1247] write(3, "1000", 4) = 4 [pid 1247] close(3) = 0 [pid 1247] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1247] write(1, "executing program\n", 18) = 18 [pid 1247] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1247] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1247] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1247] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1247] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1246] <... setpgid resumed>) = 0 [pid 1246] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1246] write(3, "1000", 4) = 4 [pid 1246] close(3) = 0 [pid 1246] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1246] write(1, "executing program\n", 18) = 18 [pid 1246] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1246] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1246] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1246] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [ 389.463501][ T590] usb 4-1: USB disconnect, device number 111 [ 389.471985][ T562] hid-steam 0003:28DE:1102.044C: Steam Controller 'XXXXXXXXXX' disconnected [ 389.490650][ T590] hid-steam 0003:28DE:1102.044F: Steam Controller 'XXXXXXXXXX' disconnected [pid 1246] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1243] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1243] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 18 [ 389.686788][ T521] usb 2-1: new high-speed USB device number 112 using dummy_hcd [pid 1243] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1244] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1244] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 18 [ 389.776776][ T534] usb 5-1: new high-speed USB device number 112 using dummy_hcd [pid 1244] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1245] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1245] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1246] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1245] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1246] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1245] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1247] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1247] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1246] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1246] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1247] <... ioctl resumed>, 0x7ffd76531c40) = 18 [ 389.846791][ T500] usb 3-1: new high-speed USB device number 112 using dummy_hcd [ 389.866812][ T590] usb 4-1: new high-speed USB device number 112 using dummy_hcd [ 389.874315][ T562] usb 1-1: new high-speed USB device number 114 using dummy_hcd [pid 1247] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1243] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1243] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 18 [ 389.936789][ T521] usb 2-1: Using ep0 maxpacket: 8 [pid 1243] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1243] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 9 [pid 1243] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1244] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1243] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1244] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1243] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1244] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1243] <... ioctl resumed>, 0x7ffd76531c40) = 36 [pid 1244] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 390.016775][ T534] usb 5-1: Using ep0 maxpacket: 8 [pid 1243] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1244] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1244] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 9 [ 390.056813][ T521] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 390.067699][ T521] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 390.077292][ T521] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 390.089910][ T500] usb 3-1: Using ep0 maxpacket: 8 [ 390.094726][ T521] usb 2-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [pid 1244] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1245] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1245] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1244] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1244] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1245] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1245] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1246] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1244] <... ioctl resumed>, 0x7ffd76531c40) = 36 [pid 1246] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1244] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1245] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1243] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1245] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1243] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW [pid 1247] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1243] <... ioctl resumed>, 0) = 0 [pid 1243] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1243] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [ 390.103738][ T521] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 390.112288][ T521] usb 2-1: config 0 descriptor?? [ 390.117116][ T590] usb 4-1: Using ep0 maxpacket: 8 [ 390.121935][ T562] usb 1-1: Using ep0 maxpacket: 8 [ 390.136826][ T534] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 390.147766][ T534] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [pid 1243] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1247] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1246] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1246] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1247] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1245] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1243] <... ioctl resumed>, 0x7ffd76531c40) = 0 [pid 1247] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1245] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1246] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1246] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1247] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1246] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1245] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1247] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1246] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1245] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1244] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1244] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1244] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1244] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1244] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1246] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1245] <... ioctl resumed>, 0x7ffd76531c40) = 36 [pid 1246] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1245] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1247] <... ioctl resumed>, 0x7ffd76531c40) = 9 [ 390.157817][ T534] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 390.170746][ T534] usb 5-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 390.179787][ T534] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 390.188222][ T534] usb 5-1: config 0 descriptor?? [pid 1247] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1244] <... ioctl resumed>, 0x7ffd76531c40) = 0 [pid 1246] <... ioctl resumed>, 0x7ffd76531c40) = 36 [pid 1246] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1247] <... ioctl resumed>, 0x7ffd76532c50) = 0 [ 390.217162][ T500] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 390.228135][ T500] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 390.237768][ T590] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 390.248392][ T500] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [pid 1247] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 36 [ 390.261088][ T590] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 390.270670][ T562] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 390.281425][ T500] usb 3-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 390.290272][ T590] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 390.302842][ T562] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 390.312389][ T500] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 390.320212][ T590] usb 4-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 390.329053][ T562] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 390.341838][ T590] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 390.349880][ T500] usb 3-1: config 0 descriptor?? [ 390.354689][ T562] usb 1-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [pid 1247] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1245] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1245] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1245] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1245] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1245] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1243] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1243] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1243] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1246] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1245] <... ioctl resumed>, 0x7ffd76531c40) = 0 [pid 1243] <... ioctl resumed>, 0x7ffd76531c60) = 0 [pid 1246] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1246] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1246] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1246] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1247] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1247] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1247] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1247] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1247] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c40) = 0 [pid 1246] <... ioctl resumed>, 0x7ffd76531c40) = 0 [pid 1244] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1244] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [ 390.363810][ T562] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 390.371873][ T590] usb 4-1: config 0 descriptor?? [ 390.377217][ T562] usb 1-1: config 0 descriptor?? [pid 1244] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c60) = 0 [pid 1243] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1245] ioctl(-1, BINDER_FREEZE [pid 1243] <... ioctl resumed>, 0x7ffd76532c70) = 0 [pid 1245] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 1243] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1245] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1245] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c60) = 0 [pid 1243] <... ioctl resumed>, 0x7ffd76531c60) = 7 [pid 1247] ioctl(-1, BINDER_FREEZE [pid 1246] ioctl(-1, BINDER_FREEZE [pid 1247] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 1246] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 1247] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1246] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1247] <... ioctl resumed>, 0x7ffd76532c70) = 0 [pid 1246] <... ioctl resumed>, 0x7ffd76532c70) = 0 [pid 1247] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1246] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1244] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1244] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1247] <... ioctl resumed>, 0x7ffd76531c60) = 0 [pid 1246] <... ioctl resumed>, 0x7ffd76531c60) = 0 [pid 1244] <... ioctl resumed>, 0x7ffd76531c60) = 7 [ 390.607969][ T521] hid-steam 0003:28DE:1102.0451: unknown main item tag 0x0 [ 390.615177][ T521] hid-steam 0003:28DE:1102.0451: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.1-1/input0 [ 390.627177][ T521] hid-steam 0003:28DE:1102.0452: unknown main item tag 0x0 [ 390.634696][ T521] hid-steam 0003:28DE:1102.0452: hidraw0: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.1-1/input0 [ 390.668076][ T534] hid-steam 0003:28DE:1102.0453: unknown main item tag 0x0 [ 390.675586][ T534] hid-steam 0003:28DE:1102.0453: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.4-1/input0 [ 390.687372][ T534] hid-steam 0003:28DE:1102.0454: unknown main item tag 0x0 [ 390.694935][ T534] hid-steam 0003:28DE:1102.0454: hidraw1: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.4-1/input0 [ 390.706832][ T521] hid-steam 0003:28DE:1102.0451: Steam Controller 'XXXXXXXXXX' connected [ 390.715537][ T521] input: Steam Controller as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:28DE:1102.0451/input/input837 [pid 1245] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1245] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1243] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1243] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = 4 [pid 1243] ioctl(4, HIDIOCGFEATURE(64), 0) = -1 EFAULT (Bad address) [ 390.766824][ T534] hid-steam 0003:28DE:1102.0453: Steam Controller 'XXXXXXXXXX' connected [ 390.776258][ T534] input: Steam Controller as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:28DE:1102.0453/input/input838 [pid 1243] close(3) = 0 [pid 1243] close(4 [pid 1245] <... ioctl resumed>, 0x7ffd76531c60) = 7 [pid 1243] <... close resumed>) = 0 [pid 1243] close(5) = -1 EBADF (Bad file descriptor) [pid 1243] close(6) = -1 EBADF (Bad file descriptor) [pid 1243] close(7) = -1 EBADF (Bad file descriptor) [pid 1243] close(8) = -1 EBADF (Bad file descriptor) [pid 1243] close(9) = -1 EBADF (Bad file descriptor) [pid 1243] close(10) = -1 EBADF (Bad file descriptor) [pid 1243] close(11) = -1 EBADF (Bad file descriptor) [pid 1243] close(12) = -1 EBADF (Bad file descriptor) [pid 1243] close(13) = -1 EBADF (Bad file descriptor) [pid 1243] close(14) = -1 EBADF (Bad file descriptor) [pid 1243] close(15) = -1 EBADF (Bad file descriptor) [pid 1243] close(16) = -1 EBADF (Bad file descriptor) [pid 1243] close(17) = -1 EBADF (Bad file descriptor) [pid 1243] close(18) = -1 EBADF (Bad file descriptor) [pid 1243] close(19) = -1 EBADF (Bad file descriptor) [pid 1243] close(20) = -1 EBADF (Bad file descriptor) [pid 1243] close(21) = -1 EBADF (Bad file descriptor) [pid 1243] close(22) = -1 EBADF (Bad file descriptor) [pid 1243] close(23) = -1 EBADF (Bad file descriptor) [pid 1243] close(24) = -1 EBADF (Bad file descriptor) [pid 1243] close(25) = -1 EBADF (Bad file descriptor) [pid 1243] close(26) = -1 EBADF (Bad file descriptor) [pid 1243] close(27) = -1 EBADF (Bad file descriptor) [pid 1243] close(28) = -1 EBADF (Bad file descriptor) [pid 1243] close(29) = -1 EBADF (Bad file descriptor) [pid 1243] exit_group(0) = ? [pid 1247] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1246] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1243] +++ exited with 0 +++ [pid 1247] <... ioctl resumed>, 0x7ffd76532c70) = 0 [pid 1246] <... ioctl resumed>, 0x7ffd76532c70) = 0 [pid 1247] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1246] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 489] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=112, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 489] restart_syscall(<... resuming interrupted clone ...>) = 0 [ 390.810293][ T521] usb 2-1: USB disconnect, device number 112 [ 390.817520][ T521] input: Steam Controller as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:28DE:1102.0451/input/input839 [ 390.830227][ T500] hid-steam 0003:28DE:1102.0455: unknown main item tag 0x0 [ 390.837900][ T500] hid-steam 0003:28DE:1102.0455: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.2-1/input0 [ 390.850407][ T500] hid-steam 0003:28DE:1102.0456: unknown main item tag 0x0 [pid 489] umount2("./110", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 489] openat(AT_FDCWD, "./110", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 489] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 489] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 489] umount2("./110/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 489] newfstatat(AT_FDCWD, "./110/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 489] unlink("./110/binderfs") = 0 [pid 489] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 489] close(3) = 0 [pid 489] rmdir("./110") = 0 [pid 489] mkdir("./111", 0777) = 0 [pid 489] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 113 ./strace-static-x86_64: Process 1250 attached [pid 1250] set_robust_list(0x5555563c7660, 24) = 0 [pid 1250] chdir("./111") = 0 [pid 1250] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1250] setpgid(0, 0) = 0 [pid 1250] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1250] write(3, "1000", 4) = 4 [pid 1250] close(3) = 0 [pid 1250] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1250] write(1, "executing program\n", 18 [pid 1246] <... ioctl resumed>, 0x7ffd76531c60) = 7 executing program [pid 1250] <... write resumed>) = 18 [pid 1250] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1250] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1250] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1250] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1250] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1247] <... ioctl resumed>, 0x7ffd76531c60) = 7 [pid 1244] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1244] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = -1 ENOENT (No such file or directory) [pid 1244] ioctl(-1, HIDIOCGFEATURE(64), 0) = -1 EBADF (Bad file descriptor) [pid 1244] close(3) = 0 [pid 1244] close(4) = -1 EBADF (Bad file descriptor) [pid 1244] close(5) = -1 EBADF (Bad file descriptor) [pid 1244] close(6) = -1 EBADF (Bad file descriptor) [pid 1244] close(7) = -1 EBADF (Bad file descriptor) [pid 1244] close(8) = -1 EBADF (Bad file descriptor) [pid 1244] close(9) = -1 EBADF (Bad file descriptor) [pid 1244] close(10) = -1 EBADF (Bad file descriptor) [pid 1244] close(11) = -1 EBADF (Bad file descriptor) [pid 1244] close(12) = -1 EBADF (Bad file descriptor) [pid 1244] close(13) = -1 EBADF (Bad file descriptor) [pid 1244] close(14) = -1 EBADF (Bad file descriptor) [pid 1244] close(15) = -1 EBADF (Bad file descriptor) [pid 1244] close(16) = -1 EBADF (Bad file descriptor) [pid 1244] close(17) = -1 EBADF (Bad file descriptor) [pid 1244] close(18) = -1 EBADF (Bad file descriptor) [pid 1244] close(19) = -1 EBADF (Bad file descriptor) [pid 1244] close(20) = -1 EBADF (Bad file descriptor) [pid 1244] close(21) = -1 EBADF (Bad file descriptor) [pid 1244] close(22) = -1 EBADF (Bad file descriptor) [pid 1244] close(23) = -1 EBADF (Bad file descriptor) [pid 1244] close(24) = -1 EBADF (Bad file descriptor) [pid 1244] close(25) = -1 EBADF (Bad file descriptor) [pid 1244] close(26) = -1 EBADF (Bad file descriptor) [pid 1244] close(27) = -1 EBADF (Bad file descriptor) [pid 1244] close(28) = -1 EBADF (Bad file descriptor) [pid 1244] close(29) = -1 EBADF (Bad file descriptor) [pid 1244] exit_group(0) = ? [pid 1244] +++ exited with 0 +++ [pid 485] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=112, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 485] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 485] umount2("./110", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 485] openat(AT_FDCWD, "./110", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 485] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 485] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 485] umount2("./110/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 485] newfstatat(AT_FDCWD, "./110/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 485] unlink("./110/binderfs") = 0 [pid 485] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 485] close(3) = 0 [pid 485] rmdir("./110") = 0 [pid 485] mkdir("./111", 0777) = 0 [pid 485] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 113 ./strace-static-x86_64: Process 1251 attached [pid 1251] set_robust_list(0x5555563c7660, 24) = 0 [pid 1251] chdir("./111") = 0 [pid 1251] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1251] setpgid(0, 0) = 0 [pid 1251] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1251] write(3, "1000", 4) = 4 [pid 1251] close(3) = 0 [pid 1251] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1251] write(1, "executing program\n", 18executing program ) = 18 [ 390.860368][ T521] hid-steam 0003:28DE:1102.0451: Steam Controller 'XXXXXXXXXX' disconnected [ 390.870181][ T590] hid-steam 0003:28DE:1102.0457: unknown main item tag 0x0 [ 390.875800][ T534] usb 5-1: USB disconnect, device number 112 [ 390.878618][ T562] hid-steam 0003:28DE:1102.0458: unknown main item tag 0x0 [ 390.890571][ T590] hid-steam 0003:28DE:1102.0457: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.3-1/input0 [pid 1251] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1251] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1251] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1251] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [ 390.903180][ T534] hid-steam 0003:28DE:1102.0453: Steam Controller 'XXXXXXXXXX' disconnected [ 390.906650][ T500] hid-steam 0003:28DE:1102.0456: hidraw0: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.2-1/input0 [ 390.924257][ T562] hid-steam 0003:28DE:1102.0458: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.0-1/input0 [ 390.935865][ T590] hid-steam 0003:28DE:1102.0459: unknown main item tag 0x0 [ 390.944020][ T562] hid-steam 0003:28DE:1102.045A: unknown main item tag 0x0 [ 390.951897][ T590] hid-steam 0003:28DE:1102.0459: hidraw1: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.3-1/input0 [ 390.963586][ T562] hid-steam 0003:28DE:1102.045A: hidraw2: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.0-1/input0 [pid 1251] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1245] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1245] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = 4 [pid 1245] ioctl(4, HIDIOCGFEATURE(64), 0) = -1 EFAULT (Bad address) [pid 1245] close(3) = 0 [ 391.006810][ T500] hid-steam 0003:28DE:1102.0455: Steam Controller 'XXXXXXXXXX' connected [ 391.015444][ T500] input: Steam Controller as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:28DE:1102.0455/input/input840 [ 391.032234][ T500] usb 3-1: USB disconnect, device number 112 [ 391.038108][ T562] hid-steam 0003:28DE:1102.0458: Steam Controller 'XXXXXXXXXX' connected [pid 1245] close(4) = 0 [pid 1245] close(5) = -1 EBADF (Bad file descriptor) [pid 1245] close(6) = -1 EBADF (Bad file descriptor) [pid 1245] close(7) = -1 EBADF (Bad file descriptor) [pid 1245] close(8) = -1 EBADF (Bad file descriptor) [pid 1245] close(9) = -1 EBADF (Bad file descriptor) [pid 1245] close(10) = -1 EBADF (Bad file descriptor) [pid 1245] close(11 [pid 1247] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1247] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY [pid 1246] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1246] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY [pid 1245] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1245] close(12) = -1 EBADF (Bad file descriptor) [pid 1245] close(13) = -1 EBADF (Bad file descriptor) [pid 1245] close(14) = -1 EBADF (Bad file descriptor) [pid 1245] close(15) = -1 EBADF (Bad file descriptor) [pid 1245] close(16) = -1 EBADF (Bad file descriptor) [pid 1245] close(17) = -1 EBADF (Bad file descriptor) [pid 1245] close(18) = -1 EBADF (Bad file descriptor) [pid 1245] close(19) = -1 EBADF (Bad file descriptor) [pid 1245] close(20) = -1 EBADF (Bad file descriptor) [pid 1245] close(21) = -1 EBADF (Bad file descriptor) [pid 1245] close(22) = -1 EBADF (Bad file descriptor) [pid 1245] close(23) = -1 EBADF (Bad file descriptor) [pid 1245] close(24 [pid 1247] <... openat resumed>) = 4 [pid 1246] <... openat resumed>) = 4 [pid 1246] ioctl(4, HIDIOCGFEATURE(64) [pid 1245] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1245] close(25) = -1 EBADF (Bad file descriptor) [pid 1245] close(26) = -1 EBADF (Bad file descriptor) [pid 1245] close(27) = -1 EBADF (Bad file descriptor) [pid 1245] close(28) = -1 EBADF (Bad file descriptor) [pid 1245] close(29) = -1 EBADF (Bad file descriptor) [pid 1245] exit_group(0) = ? [pid 1245] +++ exited with 0 +++ [pid 488] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=112, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 488] restart_syscall(<... resuming interrupted clone ...> [pid 1247] ioctl(4, HIDIOCGFEATURE(64) [pid 488] <... restart_syscall resumed>) = 0 [pid 488] umount2("./110", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 488] openat(AT_FDCWD, "./110", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 488] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 488] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 488] umount2("./110/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 488] newfstatat(AT_FDCWD, "./110/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 488] unlink("./110/binderfs") = 0 [pid 488] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 488] close(3) = 0 [pid 488] rmdir("./110") = 0 [pid 488] mkdir("./111", 0777) = 0 [pid 488] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 113 ./strace-static-x86_64: Process 1252 attached [pid 1252] set_robust_list(0x5555563c7660, 24) = 0 [pid 1252] chdir("./111") = 0 [pid 1252] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1252] setpgid(0, 0) = 0 [pid 1252] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1252] write(3, "1000", 4) = 4 [pid 1252] close(3) = 0 [pid 1252] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1252] write(1, "executing program\n", 18executing program ) = 18 [pid 1252] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1252] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1252] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1252] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1252] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1247] <... ioctl resumed>, 0) = -1 ENODEV (No such device) [pid 1246] <... ioctl resumed>, 0) = -1 ENODEV (No such device) [pid 1247] close(3 [pid 1246] close(3 [pid 1247] <... close resumed>) = 0 [pid 1246] <... close resumed>) = 0 [ 391.040020][ T1245] input: Steam Controller as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:28DE:1102.0455/input/input841 [ 391.046715][ T590] hid-steam 0003:28DE:1102.0457: Steam Controller 'XXXXXXXXXX' connected [ 391.066986][ T562] input: Steam Controller as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:28DE:1102.0458/input/input842 [ 391.082382][ T500] input: Steam Controller as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:28DE:1102.0455/input/input844 [ 391.094474][ T590] input: Steam Controller as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:28DE:1102.0457/input/input843 [pid 1247] close(4) = 0 [pid 1247] close(5) = -1 EBADF (Bad file descriptor) [pid 1247] close(6) = -1 EBADF (Bad file descriptor) [pid 1247] close(7) = -1 EBADF (Bad file descriptor) [pid 1247] close(8) = -1 EBADF (Bad file descriptor) [pid 1247] close(9) = -1 EBADF (Bad file descriptor) [pid 1247] close(10) = -1 EBADF (Bad file descriptor) [pid 1247] close(11) = -1 EBADF (Bad file descriptor) [pid 1247] close(12) = -1 EBADF (Bad file descriptor) [pid 1247] close(13) = -1 EBADF (Bad file descriptor) [pid 1247] close(14) = -1 EBADF (Bad file descriptor) [pid 1247] close(15) = -1 EBADF (Bad file descriptor) [pid 1247] close(16) = -1 EBADF (Bad file descriptor) [pid 1247] close(17) = -1 EBADF (Bad file descriptor) [pid 1247] close(18) = -1 EBADF (Bad file descriptor) [pid 1247] close(19) = -1 EBADF (Bad file descriptor) [pid 1247] close(20) = -1 EBADF (Bad file descriptor) [pid 1247] close(21) = -1 EBADF (Bad file descriptor) [pid 1247] close(22) = -1 EBADF (Bad file descriptor) [pid 1247] close(23) = -1 EBADF (Bad file descriptor) [pid 1247] close(24) = -1 EBADF (Bad file descriptor) [pid 1247] close(25) = -1 EBADF (Bad file descriptor) [pid 1247] close(26) = -1 EBADF (Bad file descriptor) [pid 1247] close(27) = -1 EBADF (Bad file descriptor) [pid 1247] close(28) = -1 EBADF (Bad file descriptor) [pid 1247] close(29) = -1 EBADF (Bad file descriptor) [pid 1247] exit_group(0) = ? [pid 1247] +++ exited with 0 +++ [pid 1246] close(4) = 0 [pid 1246] close(5) = -1 EBADF (Bad file descriptor) [pid 1246] close(6) = -1 EBADF (Bad file descriptor) [pid 1246] close(7) = -1 EBADF (Bad file descriptor) [pid 1246] close(8 [pid 486] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=114, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 1246] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 486] restart_syscall(<... resuming interrupted clone ...> [pid 1246] close(9) = -1 EBADF (Bad file descriptor) [pid 1246] close(10) = -1 EBADF (Bad file descriptor) [pid 1246] close(11) = -1 EBADF (Bad file descriptor) [pid 1246] close(12) = -1 EBADF (Bad file descriptor) [pid 1246] close(13) = -1 EBADF (Bad file descriptor) [pid 1246] close(14) = -1 EBADF (Bad file descriptor) [pid 1246] close(15) = -1 EBADF (Bad file descriptor) [pid 1246] close(16) = -1 EBADF (Bad file descriptor) [pid 1246] close(17) = -1 EBADF (Bad file descriptor) [pid 1246] close(18) = -1 EBADF (Bad file descriptor) [pid 1246] close(19) = -1 EBADF (Bad file descriptor) [pid 1246] close(20) = -1 EBADF (Bad file descriptor) [pid 1246] close(21) = -1 EBADF (Bad file descriptor) [pid 1246] close(22) = -1 EBADF (Bad file descriptor) [pid 1246] close(23) = -1 EBADF (Bad file descriptor) [pid 1246] close(24) = -1 EBADF (Bad file descriptor) [pid 1246] close(25) = -1 EBADF (Bad file descriptor) [pid 1246] close(26) = -1 EBADF (Bad file descriptor) [pid 1246] close(27) = -1 EBADF (Bad file descriptor) [pid 1246] close(28) = -1 EBADF (Bad file descriptor) [pid 1246] close(29) = -1 EBADF (Bad file descriptor) [pid 1246] exit_group(0) = ? [pid 1246] +++ exited with 0 +++ [pid 486] <... restart_syscall resumed>) = 0 [pid 487] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=112, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 486] umount2("./112", MNT_FORCE|UMOUNT_NOFOLLOW [pid 487] umount2("./110", MNT_FORCE|UMOUNT_NOFOLLOW [pid 486] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 487] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 486] openat(AT_FDCWD, "./112", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 487] openat(AT_FDCWD, "./110", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 486] <... openat resumed>) = 3 [pid 487] <... openat resumed>) = 3 [pid 486] newfstatat(3, "", [pid 487] newfstatat(3, "", [pid 486] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 487] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 486] getdents64(3, [pid 487] getdents64(3, [pid 486] <... getdents64 resumed>0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 487] <... getdents64 resumed>0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 486] umount2("./112/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 487] umount2("./110/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 486] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 487] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 486] newfstatat(AT_FDCWD, "./112/binderfs", [pid 487] newfstatat(AT_FDCWD, "./110/binderfs", [pid 486] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 487] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 486] unlink("./112/binderfs" [pid 487] unlink("./110/binderfs") = 0 [pid 486] <... unlink resumed>) = 0 [pid 487] getdents64(3, [pid 486] getdents64(3, [pid 487] <... getdents64 resumed>0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 486] <... getdents64 resumed>0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 487] close(3 [pid 486] close(3 [pid 487] <... close resumed>) = 0 [pid 486] <... close resumed>) = 0 [pid 487] rmdir("./110" [pid 486] rmdir("./112" [pid 487] <... rmdir resumed>) = 0 [pid 486] <... rmdir resumed>) = 0 [pid 487] mkdir("./111", 0777 [pid 486] mkdir("./113", 0777 [pid 487] <... mkdir resumed>) = 0 [pid 486] <... mkdir resumed>) = 0 [pid 487] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 486] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 487] <... clone resumed>, child_tidptr=0x5555563c7650) = 113 [pid 486] <... clone resumed>, child_tidptr=0x5555563c7650) = 115 ./strace-static-x86_64: Process 1254 attached [pid 1254] set_robust_list(0x5555563c7660, 24) = 0 [pid 1254] chdir("./113"executing program executing program ./strace-static-x86_64: Process 1253 attached ) = 0 [pid 1253] set_robust_list(0x5555563c7660, 24) = 0 [pid 1254] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 1253] chdir("./111" [pid 1254] <... prctl resumed>) = 0 [pid 1254] setpgid(0, 0) = 0 [pid 1254] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 1253] <... chdir resumed>) = 0 [pid 1253] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 1254] <... openat resumed>) = 3 [pid 1253] <... prctl resumed>) = 0 [pid 1253] setpgid(0, 0) = 0 [pid 1253] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 1254] write(3, "1000", 4) = 4 [pid 1253] <... openat resumed>) = 3 [pid 1254] close(3) = 0 [pid 1254] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1253] write(3, "1000", 4) = 4 [pid 1254] write(1, "executing program\n", 18 [pid 1253] close(3 [pid 1254] <... write resumed>) = 18 [pid 1253] <... close resumed>) = 0 [pid 1254] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 1253] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1254] <... openat resumed>) = 3 [pid 1253] write(1, "executing program\n", 18) = 18 [pid 1253] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 1254] ioctl(3, USB_RAW_IOCTL_INIT [pid 1253] <... openat resumed>) = 3 [pid 1254] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1253] ioctl(3, USB_RAW_IOCTL_INIT [pid 1254] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1253] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1253] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 1254] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1253] <... ioctl resumed>, 0) = 0 [pid 1254] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1253] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [ 391.123555][ T499] usb 1-1: USB disconnect, device number 114 [ 391.141274][ T500] hid-steam 0003:28DE:1102.0455: Steam Controller 'XXXXXXXXXX' disconnected [ 391.151334][ T590] usb 4-1: USB disconnect, device number 112 [ 391.167371][ T499] hid-steam 0003:28DE:1102.0458: Steam Controller 'XXXXXXXXXX' disconnected [ 391.180400][ T590] hid-steam 0003:28DE:1102.0457: Steam Controller 'XXXXXXXXXX' disconnected [pid 1253] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1251] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1251] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 18 [pid 1250] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1251] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1250] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 18 [ 391.266761][ T534] usb 5-1: new high-speed USB device number 113 using dummy_hcd [ 391.286929][ T521] usb 2-1: new high-speed USB device number 113 using dummy_hcd [pid 1250] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1252] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1251] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1251] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1252] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1250] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1250] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1253] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1252] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1251] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1253] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1251] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1252] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1254] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1250] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1254] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1250] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1253] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1251] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1251] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1253] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1254] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1250] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1250] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [ 391.506769][ T500] usb 3-1: new high-speed USB device number 113 using dummy_hcd [ 391.506769][ T534] usb 5-1: Using ep0 maxpacket: 8 [ 391.526770][ T521] usb 2-1: Using ep0 maxpacket: 8 [ 391.536807][ T590] usb 4-1: new high-speed USB device number 113 using dummy_hcd [ 391.537104][ T499] usb 1-1: new high-speed USB device number 115 using dummy_hcd [pid 1254] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1251] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1251] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1250] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1250] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1251] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1251] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1250] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1250] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1251] <... ioctl resumed>, 0x7ffd76531c40) = 36 [pid 1251] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1250] <... ioctl resumed>, 0x7ffd76531c40) = 36 [ 391.636806][ T534] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 391.646865][ T521] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 391.647759][ T534] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 391.659175][ T521] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 391.668450][ T534] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 391.678143][ T521] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 391.690410][ T534] usb 5-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 391.703236][ T521] usb 2-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 391.711800][ T534] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 391.720997][ T521] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 1250] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1251] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1250] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1251] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1251] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1251] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1251] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1250] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1250] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1250] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1250] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1251] <... ioctl resumed>, 0x7ffd76531c40) = 0 [pid 1250] <... ioctl resumed>, 0x7ffd76531c40) = 0 [pid 1252] <... ioctl resumed>, 0x7ffd76532c50) = 0 [ 391.731550][ T534] usb 5-1: config 0 descriptor?? [ 391.737482][ T521] usb 2-1: config 0 descriptor?? [ 391.766762][ T500] usb 3-1: Using ep0 maxpacket: 8 [ 391.776761][ T590] usb 4-1: Using ep0 maxpacket: 8 [pid 1252] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1253] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1253] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1254] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1252] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1254] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1252] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1253] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1253] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1254] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1252] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1252] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [ 391.786789][ T499] usb 1-1: Using ep0 maxpacket: 8 [pid 1254] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1253] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1253] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1254] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1252] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1254] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1252] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1253] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1253] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1254] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1252] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1254] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1252] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1253] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1253] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1254] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1252] <... ioctl resumed>, 0x7ffd76531c40) = 36 [pid 1254] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1252] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1253] <... ioctl resumed>, 0x7ffd76531c40) = 36 [pid 1253] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1254] <... ioctl resumed>, 0x7ffd76531c40) = 36 [ 391.886819][ T500] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 391.897985][ T590] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 391.908982][ T590] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 391.917716][ T499] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 391.918980][ T500] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 391.930407][ T499] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 391.939608][ T590] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 391.949365][ T499] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 391.961959][ T500] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [pid 1254] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1251] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1251] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1251] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c60) = 0 [pid 1250] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1250] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1250] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c60) = 0 [ 391.974756][ T499] usb 1-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 391.987117][ T590] usb 4-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 391.997370][ T499] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 392.004866][ T500] usb 3-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 392.015127][ T499] usb 1-1: config 0 descriptor?? [ 392.023650][ T590] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 1254] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1254] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1254] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1254] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1254] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c40) = 0 [pid 1253] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1252] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1253] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1253] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1253] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1253] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1252] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1252] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1252] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1252] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1253] <... ioctl resumed>, 0x7ffd76531c40) = 0 [pid 1252] <... ioctl resumed>, 0x7ffd76531c40) = 0 [ 392.034258][ T500] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 392.042624][ T590] usb 4-1: config 0 descriptor?? [ 392.048422][ T500] usb 3-1: config 0 descriptor?? [pid 1251] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1251] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c60) = 7 [pid 1250] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1250] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c60) = 7 [pid 1254] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1254] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1254] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c60) = 0 [ 392.217842][ T534] hid-steam 0003:28DE:1102.045B: unknown main item tag 0x0 [ 392.225059][ T534] hid-steam 0003:28DE:1102.045B: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.4-1/input0 [ 392.237090][ T534] hid-steam 0003:28DE:1102.045C: unknown main item tag 0x0 [ 392.244705][ T534] hid-steam 0003:28DE:1102.045C: hidraw0: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.4-1/input0 [ 392.247784][ T521] hid-steam 0003:28DE:1102.045D: unknown main item tag 0x0 [pid 1253] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1253] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1253] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c60) = 0 [pid 1252] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1252] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1252] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c60) = 0 [ 392.263311][ T521] hid-steam 0003:28DE:1102.045D: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.1-1/input0 [ 392.274738][ T521] hid-steam 0003:28DE:1102.045E: unknown main item tag 0x0 [ 392.282316][ T521] hid-steam 0003:28DE:1102.045E: hidraw1: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.1-1/input0 [ 392.316758][ T534] hid-steam 0003:28DE:1102.045B: Steam Controller 'XXXXXXXXXX' connected [ 392.326110][ T534] input: Steam Controller as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:28DE:1102.045B/input/input845 [ 392.356748][ T521] hid-steam 0003:28DE:1102.045D: Steam Controller 'XXXXXXXXXX' connected [pid 1251] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1251] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = 4 [pid 1251] ioctl(4, HIDIOCGFEATURE(64), 0) = -1 EFAULT (Bad address) [pid 1251] close(3) = 0 [ 392.366269][ T521] input: Steam Controller as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:28DE:1102.045D/input/input846 [pid 1251] close(4) = 0 [pid 1251] close(5) = -1 EBADF (Bad file descriptor) [pid 1251] close(6) = -1 EBADF (Bad file descriptor) [pid 1251] close(7) = -1 EBADF (Bad file descriptor) [pid 1251] close(8) = -1 EBADF (Bad file descriptor) [pid 1251] close(9) = -1 EBADF (Bad file descriptor) [pid 1251] close(10) = -1 EBADF (Bad file descriptor) [pid 1251] close(11) = -1 EBADF (Bad file descriptor) [pid 1251] close(12) = -1 EBADF (Bad file descriptor) [pid 1251] close(13) = -1 EBADF (Bad file descriptor) [pid 1251] close(14) = -1 EBADF (Bad file descriptor) [pid 1251] close(15) = -1 EBADF (Bad file descriptor) [pid 1250] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1251] close(16 [pid 1250] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = -1 ENOENT (No such file or directory) [pid 1250] ioctl(-1, HIDIOCGFEATURE(64), 0) = -1 EBADF (Bad file descriptor) [pid 1250] close(3 [pid 1251] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1250] <... close resumed>) = 0 [pid 1250] close(4) = -1 EBADF (Bad file descriptor) [pid 1250] close(5) = -1 EBADF (Bad file descriptor) [pid 1250] close(6) = -1 EBADF (Bad file descriptor) [pid 1250] close(7) = -1 EBADF (Bad file descriptor) [pid 1250] close(8) = -1 EBADF (Bad file descriptor) [pid 1250] close(9) = -1 EBADF (Bad file descriptor) [pid 1250] close(10) = -1 EBADF (Bad file descriptor) [pid 1250] close(11) = -1 EBADF (Bad file descriptor) [pid 1250] close(12) = -1 EBADF (Bad file descriptor) [pid 1250] close(13) = -1 EBADF (Bad file descriptor) [pid 1251] close(17 [pid 1250] close(14) = -1 EBADF (Bad file descriptor) [pid 1250] close(15) = -1 EBADF (Bad file descriptor) [pid 1250] close(16 [pid 1251] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1250] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1250] close(17) = -1 EBADF (Bad file descriptor) [pid 1250] close(18) = -1 EBADF (Bad file descriptor) [pid 1251] close(18 [pid 1250] close(19) = -1 EBADF (Bad file descriptor) [pid 1250] close(20) = -1 EBADF (Bad file descriptor) [pid 1250] close(21) = -1 EBADF (Bad file descriptor) [pid 1250] close(22) = -1 EBADF (Bad file descriptor) [pid 1250] close(23) = -1 EBADF (Bad file descriptor) [pid 1250] close(24) = -1 EBADF (Bad file descriptor) [pid 1250] close(25) = -1 EBADF (Bad file descriptor) [pid 1250] close(26) = -1 EBADF (Bad file descriptor) [pid 1250] close(27) = -1 EBADF (Bad file descriptor) [pid 1250] close(28) = -1 EBADF (Bad file descriptor) [pid 1250] close(29) = -1 EBADF (Bad file descriptor) [pid 1251] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1250] exit_group(0) = ? [pid 1250] +++ exited with 0 +++ [pid 489] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=113, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 489] restart_syscall(<... resuming interrupted clone ...> [pid 1251] close(19) = -1 EBADF (Bad file descriptor) [pid 1251] close(20) = -1 EBADF (Bad file descriptor) [pid 1251] close(21) = -1 EBADF (Bad file descriptor) [pid 489] <... restart_syscall resumed>) = 0 [pid 1254] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1254] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 489] umount2("./111", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 489] openat(AT_FDCWD, "./111", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 489] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 489] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 489] umount2("./111/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 489] newfstatat(AT_FDCWD, "./111/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 489] unlink("./111/binderfs") = 0 [pid 489] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 489] close(3) = 0 [pid 489] rmdir("./111") = 0 [pid 489] mkdir("./112", 0777) = 0 [pid 489] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 114 [pid 1251] close(22) = -1 EBADF (Bad file descriptor) [pid 1251] close(23) = -1 EBADF (Bad file descriptor) [pid 1251] close(24) = -1 EBADF (Bad file descriptor) [pid 1251] close(25) = -1 EBADF (Bad file descriptor) [pid 1251] close(26) = -1 EBADF (Bad file descriptor) [pid 1251] close(27) = -1 EBADF (Bad file descriptor) [pid 1251] close(28) = -1 EBADF (Bad file descriptor) [pid 1251] close(29) = -1 EBADF (Bad file descriptor) [pid 1254] <... ioctl resumed>, 0x7ffd76531c60) = 7 [pid 1251] exit_group(0) = ? [pid 1251] +++ exited with 0 +++ [pid 485] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=113, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 485] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 1256 attached [pid 1256] set_robust_list(0x5555563c7660, 24) = 0 [pid 1256] chdir("./112") = 0 [ 392.428757][ T534] usb 5-1: USB disconnect, device number 113 [ 392.433162][ T1251] input: Steam Controller as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:28DE:1102.045B/input/input847 [ 392.450636][ T534] hid-steam 0003:28DE:1102.045B: Steam Controller 'XXXXXXXXXX' disconnected [ 392.466343][ T60] usb 2-1: USB disconnect, device number 113 [pid 1256] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1256] setpgid(0, 0) = 0 [pid 1256] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1256] write(3, "1000", 4) = 4 executing program [pid 1256] close(3) = 0 [pid 1256] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1256] write(1, "executing program\n", 18) = 18 [pid 1256] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1256] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1256] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1256] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1256] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 485] <... restart_syscall resumed>) = 0 [pid 485] umount2("./111", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 485] openat(AT_FDCWD, "./111", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 485] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 485] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 485] umount2("./111/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 485] newfstatat(AT_FDCWD, "./111/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 485] unlink("./111/binderfs") = 0 [pid 485] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 485] close(3) = 0 [pid 485] rmdir("./111") = 0 [pid 485] mkdir("./112", 0777) = 0 [pid 485] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 114 ./strace-static-x86_64: Process 1257 attached [pid 1257] set_robust_list(0x5555563c7660, 24) = 0 [pid 1257] chdir("./112") = 0 [pid 1257] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1257] setpgid(0, 0) = 0 [pid 1257] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1257] write(3, "1000", 4) = 4 [pid 1257] close(3) = 0 [pid 1257] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1257] write(1, "executing program\n", 18executing program ) = 18 [pid 1257] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1257] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1257] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1257] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1257] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1253] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1253] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c60) = 7 [pid 1252] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [ 392.477911][ T499] hid-steam 0003:28DE:1102.045F: unknown main item tag 0x0 [ 392.493235][ T60] hid-steam 0003:28DE:1102.045D: Steam Controller 'XXXXXXXXXX' disconnected [ 392.497832][ T590] hid-steam 0003:28DE:1102.0460: unknown main item tag 0x0 [ 392.502611][ T499] hid-steam 0003:28DE:1102.045F: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.0-1/input0 [pid 1252] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c60) = 7 [ 392.510752][ T590] hid-steam 0003:28DE:1102.0460: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.3-1/input0 [ 392.524277][ T499] hid-steam 0003:28DE:1102.0461: unknown main item tag 0x0 [ 392.531443][ T500] hid-steam 0003:28DE:1102.0462: unknown main item tag 0x0 [ 392.542250][ T499] hid-steam 0003:28DE:1102.0461: hidraw0: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.0-1/input0 [ 392.548109][ T500] hid-steam 0003:28DE:1102.0462: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.2-1/input0 [ 392.566847][ T590] hid-steam 0003:28DE:1102.0463: unknown main item tag 0x0 [ 392.574350][ T590] hid-steam 0003:28DE:1102.0463: hidraw1: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.3-1/input0 [ 392.586444][ T500] hid-steam 0003:28DE:1102.0464: unknown main item tag 0x0 [ 392.594205][ T500] hid-steam 0003:28DE:1102.0464: hidraw2: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.2-1/input0 [ 392.616866][ T499] hid-steam 0003:28DE:1102.045F: Steam Controller 'XXXXXXXXXX' connected [ 392.625827][ T499] input: Steam Controller as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:28DE:1102.045F/input/input848 [ 392.656794][ T590] hid-steam 0003:28DE:1102.0460: Steam Controller 'XXXXXXXXXX' connected [ 392.665656][ T590] input: Steam Controller as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:28DE:1102.0460/input/input849 [pid 1254] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1254] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = 4 [pid 1254] ioctl(4, HIDIOCGFEATURE(64), 0) = -1 EFAULT (Bad address) [pid 1254] close(3) = 0 [pid 1254] close(4) = 0 [pid 1254] close(5) = -1 EBADF (Bad file descriptor) [pid 1254] close(6) = -1 EBADF (Bad file descriptor) [pid 1254] close(7) = -1 EBADF (Bad file descriptor) [ 392.677249][ T500] hid-steam 0003:28DE:1102.0462: Steam Controller 'XXXXXXXXXX' connected [ 392.686658][ T500] input: Steam Controller as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:28DE:1102.0462/input/input850 [ 392.688081][ T499] usb 1-1: USB disconnect, device number 115 [ 392.710271][ T1254] input: Steam Controller as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:28DE:1102.045F/input/input851 [pid 1254] close(8) = -1 EBADF (Bad file descriptor) [pid 1254] close(9) = -1 EBADF (Bad file descriptor) [pid 1254] close(10) = -1 EBADF (Bad file descriptor) [pid 1254] close(11) = -1 EBADF (Bad file descriptor) [pid 1254] close(12) = -1 EBADF (Bad file descriptor) [pid 1254] close(13) = -1 EBADF (Bad file descriptor) [pid 1254] close(14) = -1 EBADF (Bad file descriptor) [pid 1254] close(15) = -1 EBADF (Bad file descriptor) [pid 1254] close(16) = -1 EBADF (Bad file descriptor) [pid 1254] close(17) = -1 EBADF (Bad file descriptor) [pid 1254] close(18) = -1 EBADF (Bad file descriptor) [pid 1254] close(19) = -1 EBADF (Bad file descriptor) [pid 1254] close(20) = -1 EBADF (Bad file descriptor) [pid 1254] close(21) = -1 EBADF (Bad file descriptor) [pid 1254] close(22) = -1 EBADF (Bad file descriptor) [pid 1254] close(23) = -1 EBADF (Bad file descriptor) [pid 1254] close(24) = -1 EBADF (Bad file descriptor) [pid 1254] close(25) = -1 EBADF (Bad file descriptor) [pid 1254] close(26) = -1 EBADF (Bad file descriptor) [pid 1254] close(27) = -1 EBADF (Bad file descriptor) [pid 1254] close(28) = -1 EBADF (Bad file descriptor) [pid 1254] close(29) = -1 EBADF (Bad file descriptor) [pid 1254] exit_group(0) = ? [pid 1254] +++ exited with 0 +++ [pid 486] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=115, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 1253] ioctl(-1, VHOST_SET_VRING_KICK [pid 1252] ioctl(-1, VHOST_SET_VRING_KICK [pid 486] restart_syscall(<... resuming interrupted clone ...> [pid 1253] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 1252] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 1253] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY [pid 1252] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY [pid 1253] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 1252] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 1253] ioctl(-1, HIDIOCGFEATURE(64) [pid 1252] ioctl(-1, HIDIOCGFEATURE(64) [pid 1253] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 1252] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 1253] close(3 [pid 1252] close(3 [pid 1253] <... close resumed>) = 0 [pid 1252] <... close resumed>) = 0 [pid 1253] close(4 [pid 1252] close(4 [pid 1253] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1252] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1253] close(5 [pid 1252] close(5 [pid 1253] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1252] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1253] close(6 [pid 1252] close(6 [pid 1253] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1252] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1253] close(7 [pid 1252] close(7 [pid 1253] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1252] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1253] close(8 [pid 1252] close(8 [pid 1253] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1252] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1253] close(9 [pid 1252] close(9 [pid 1253] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1252] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1253] close(10 [pid 1252] close(10 [pid 1253] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1252] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1253] close(11 [pid 1252] close(11 [pid 1253] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1252] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1253] close(12 [pid 1252] close(12 [pid 1253] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1252] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1253] close(13 [pid 1252] close(13 [pid 1253] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1252] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1253] close(14 [pid 1252] close(14 [pid 1253] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1252] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1253] close(15 [pid 1252] close(15 [pid 1253] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1252] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1253] close(16 [pid 1252] close(16 [pid 1253] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1252] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1253] close(17 [pid 1252] close(17 [pid 1253] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1252] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1253] close(18 [pid 1252] close(18 [pid 1253] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1252] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1253] close(19 [pid 1252] close(19 [pid 1253] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1252] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1253] close(20 [pid 1252] close(20 [pid 1253] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1252] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1253] close(21 [pid 1252] close(21 [pid 1253] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1252] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1253] close(22 [pid 1252] close(22 [pid 1253] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1252] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1253] close(23 [pid 1252] close(23 [pid 1253] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1252] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1253] close(24 [pid 1252] close(24 [pid 1253] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1252] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1253] close(25 [pid 1252] close(25 [pid 1253] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1252] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1253] close(26 [pid 1252] close(26 [pid 1253] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1252] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1253] close(27 [pid 1252] close(27 [pid 1253] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1252] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1253] close(28 [pid 1252] close(28 [pid 1253] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1252] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1253] close(29 [pid 1252] close(29 [pid 1253] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1252] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1253] exit_group(0 [pid 1252] exit_group(0 [pid 1253] <... exit_group resumed>) = ? [pid 1252] <... exit_group resumed>) = ? [pid 1253] +++ exited with 0 +++ [pid 487] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=113, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 487] restart_syscall(<... resuming interrupted clone ...> [pid 1252] +++ exited with 0 +++ [pid 488] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=113, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 488] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 487] <... restart_syscall resumed>) = 0 [pid 486] <... restart_syscall resumed>) = 0 [pid 488] umount2("./111", MNT_FORCE|UMOUNT_NOFOLLOW [pid 487] umount2("./111", MNT_FORCE|UMOUNT_NOFOLLOW [pid 486] umount2("./113", MNT_FORCE|UMOUNT_NOFOLLOW [pid 488] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 487] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 486] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 488] openat(AT_FDCWD, "./111", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 487] openat(AT_FDCWD, "./111", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 486] openat(AT_FDCWD, "./113", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 488] <... openat resumed>) = 3 [pid 487] <... openat resumed>) = 3 [pid 486] <... openat resumed>) = 3 [pid 488] newfstatat(3, "", [pid 487] newfstatat(3, "", [pid 486] newfstatat(3, "", [pid 488] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 487] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 486] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 488] getdents64(3, [pid 487] getdents64(3, [pid 488] <... getdents64 resumed>0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 488] umount2("./111/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 487] <... getdents64 resumed>0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 486] getdents64(3, [pid 488] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 487] umount2("./111/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 488] newfstatat(AT_FDCWD, "./111/binderfs", [pid 486] <... getdents64 resumed>0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 488] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 487] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 488] unlink("./111/binderfs" [pid 487] newfstatat(AT_FDCWD, "./111/binderfs", [pid 486] umount2("./113/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 487] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 486] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 488] <... unlink resumed>) = 0 [pid 487] unlink("./111/binderfs" [pid 486] newfstatat(AT_FDCWD, "./113/binderfs", [pid 487] <... unlink resumed>) = 0 [pid 486] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 487] getdents64(3, [pid 486] unlink("./113/binderfs" [pid 487] <... getdents64 resumed>0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 486] <... unlink resumed>) = 0 [pid 487] close(3 [pid 486] getdents64(3, [pid 487] <... close resumed>) = 0 [pid 486] <... getdents64 resumed>0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 487] rmdir("./111" [pid 486] close(3 [pid 487] <... rmdir resumed>) = 0 [pid 486] <... close resumed>) = 0 [pid 487] mkdir("./112", 0777 [pid 486] rmdir("./113" [pid 487] <... mkdir resumed>) = 0 [pid 486] <... rmdir resumed>) = 0 [pid 487] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 486] mkdir("./114", 0777) = 0 [pid 487] <... clone resumed>, child_tidptr=0x5555563c7650) = 114 [pid 486] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 116 ./strace-static-x86_64: Process 1259 attached [pid 1259] set_robust_list(0x5555563c7660, 24) = 0 [pid 1259] chdir("./114") = 0 [pid 1259] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1259] setpgid(0, 0) = 0 [pid 1259] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1259] write(3, "1000", 4) = 4 executing program [pid 1259] close(3) = 0 [pid 1259] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1259] write(1, "executing program\n", 18) = 18 [pid 1259] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1259] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1259] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 488] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 488] close(3) = 0 [pid 488] rmdir("./111") = 0 [pid 488] mkdir("./112", 0777) = 0 [pid 488] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 1259] <... ioctl resumed>, 0) = 0 [pid 1259] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 488] <... clone resumed>, child_tidptr=0x5555563c7650) = 114 [pid 1259] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH./strace-static-x86_64: Process 1258 attached [pid 1258] set_robust_list(0x5555563c7660, 24) = 0 [pid 1258] chdir("./112") = 0 [pid 1258] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1258] setpgid(0, 0) = 0 [pid 1258] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1258] write(3, "1000", 4) = 4 [pid 1258] close(3) = 0 [pid 1258] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1258] write(1, "executing program\n", 18executing program ) = 18 [pid 1258] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1258] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1258] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN./strace-static-x86_64: Process 1260 attached [pid 1260] set_robust_list(0x5555563c7660, 24) = 0 [pid 1260] chdir("./112") = 0 [pid 1260] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 1258] <... ioctl resumed>, 0) = 0 [pid 1258] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1258] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1260] <... prctl resumed>) = 0 [pid 1260] setpgid(0, 0) = 0 [pid 1260] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1260] write(3, "1000", 4) = 4 [pid 1260] close(3) = 0 [pid 1260] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1260] write(1, "executing program\n", 18executing program ) = 18 [pid 1260] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1260] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1260] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1260] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [ 392.734521][ T499] hid-steam 0003:28DE:1102.045F: Steam Controller 'XXXXXXXXXX' disconnected [ 392.759161][ T39] usb 3-1: USB disconnect, device number 113 [ 392.765236][ T26] usb 4-1: USB disconnect, device number 113 [ 392.790351][ T26] hid-steam 0003:28DE:1102.0460: Steam Controller 'XXXXXXXXXX' disconnected [ 392.799652][ T39] hid-steam 0003:28DE:1102.0462: Steam Controller 'XXXXXXXXXX' disconnected [pid 1260] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1256] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1256] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1257] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1256] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1257] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1256] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1257] <... ioctl resumed>, 0x7ffd76531c40) = 18 [ 392.896878][ T60] usb 2-1: new high-speed USB device number 114 using dummy_hcd [ 392.904379][ T534] usb 5-1: new high-speed USB device number 114 using dummy_hcd [pid 1257] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1256] <... ioctl resumed>, 0x7ffd76532c50) = 0 [ 393.136726][ T60] usb 2-1: Using ep0 maxpacket: 8 [pid 1256] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 18 [pid 1256] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1260] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1259] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1258] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1257] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1256] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1258] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1260] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1259] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1257] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1256] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1257] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1256] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1260] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1259] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1258] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1257] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1256] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1260] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1259] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1258] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1256] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1257] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1257] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [ 393.166777][ T39] usb 3-1: new high-speed USB device number 114 using dummy_hcd [ 393.174565][ T26] usb 4-1: new high-speed USB device number 114 using dummy_hcd [ 393.182044][ T499] usb 1-1: new high-speed USB device number 116 using dummy_hcd [ 393.189528][ T534] usb 5-1: Using ep0 maxpacket: 8 [pid 1256] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1257] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1256] <... ioctl resumed>, 0x7ffd76531c40) = 36 [pid 1256] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1257] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1257] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 36 [ 393.266874][ T60] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 393.277836][ T60] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 393.287448][ T60] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 393.300106][ T60] usb 2-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 393.309019][ T534] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 393.320002][ T60] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 393.327985][ T534] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 393.337707][ T534] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 393.350550][ T60] usb 2-1: config 0 descriptor?? [ 393.355387][ T534] usb 5-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [pid 1257] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1256] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1256] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1256] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1256] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1256] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c40) = 0 [pid 1257] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1257] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1257] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1257] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1257] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c40) = 0 [ 393.364185][ T534] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 393.373105][ T534] usb 5-1: config 0 descriptor?? [pid 1260] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1259] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1258] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1260] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1259] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1258] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1260] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1259] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1258] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1260] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1259] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 393.436853][ T39] usb 3-1: Using ep0 maxpacket: 8 [ 393.441944][ T26] usb 4-1: Using ep0 maxpacket: 8 [ 393.446766][ T499] usb 1-1: Using ep0 maxpacket: 8 [pid 1258] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1260] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1259] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1258] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1258] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1260] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1259] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1260] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1259] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1258] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1260] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1259] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1258] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1260] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1259] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1258] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1259] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1260] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1258] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1260] <... ioctl resumed>, 0x7ffd76531c40) = 36 [pid 1259] <... ioctl resumed>, 0x7ffd76531c40) = 36 [pid 1258] <... ioctl resumed>, 0x7ffd76531c40) = 36 [pid 1260] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1258] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1259] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1256] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1256] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1256] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c60) = 0 [ 393.566825][ T499] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 393.577955][ T26] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 393.588800][ T39] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 393.599566][ T26] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [pid 1257] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1257] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1257] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c60) = 0 [ 393.609061][ T499] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 393.618602][ T39] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 393.628179][ T26] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 393.640876][ T499] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 393.653660][ T39] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 393.666360][ T26] usb 4-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 393.675340][ T499] usb 1-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 393.684159][ T39] usb 3-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 393.693263][ T26] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 393.701036][ T499] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 393.708857][ T39] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 1258] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1258] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1258] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1258] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1258] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1260] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1259] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1259] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1259] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1259] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1259] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1260] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1260] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1260] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1260] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1258] <... ioctl resumed>, 0x7ffd76531c40) = 0 [pid 1260] <... ioctl resumed>, 0x7ffd76531c40) = 0 [pid 1259] <... ioctl resumed>, 0x7ffd76531c40) = 0 [ 393.717627][ T26] usb 4-1: config 0 descriptor?? [ 393.722584][ T499] usb 1-1: config 0 descriptor?? [ 393.727792][ T39] usb 3-1: config 0 descriptor?? [pid 1256] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1256] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c60) = 7 [pid 1257] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [ 393.807927][ T60] hid-steam 0003:28DE:1102.0465: unknown main item tag 0x0 [ 393.815211][ T60] hid-steam 0003:28DE:1102.0465: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.1-1/input0 [ 393.826877][ T60] hid-steam 0003:28DE:1102.0466: unknown main item tag 0x0 [ 393.834423][ T60] hid-steam 0003:28DE:1102.0466: hidraw0: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.1-1/input0 [pid 1257] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c60) = 7 [ 393.867864][ T534] hid-steam 0003:28DE:1102.0467: unknown main item tag 0x0 [ 393.875135][ T534] hid-steam 0003:28DE:1102.0467: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.4-1/input0 [ 393.886662][ T534] hid-steam 0003:28DE:1102.0468: unknown main item tag 0x0 [ 393.894237][ T534] hid-steam 0003:28DE:1102.0468: hidraw1: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.4-1/input0 [ 393.906741][ T60] hid-steam 0003:28DE:1102.0465: Steam Controller 'XXXXXXXXXX' connected [pid 1258] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1258] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1258] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c60) = 0 [ 393.915351][ T60] input: Steam Controller as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:28DE:1102.0465/input/input852 [pid 1260] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1260] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1260] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1259] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1259] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1259] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1260] <... ioctl resumed>, 0x7ffd76531c60) = 0 [pid 1259] <... ioctl resumed>, 0x7ffd76531c60) = 0 [pid 1256] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1256] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = 4 [pid 1256] ioctl(4, HIDIOCGFEATURE(64), 0) = -1 EFAULT (Bad address) [ 393.966851][ T534] hid-steam 0003:28DE:1102.0467: Steam Controller 'XXXXXXXXXX' connected [ 393.976971][ T534] input: Steam Controller as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:28DE:1102.0467/input/input853 [pid 1256] close(3) = 0 [pid 1256] close(4) = 0 [pid 1256] close(5) = -1 EBADF (Bad file descriptor) [pid 1256] close(6) = -1 EBADF (Bad file descriptor) [pid 1256] close(7) = -1 EBADF (Bad file descriptor) [pid 1256] close(8) = -1 EBADF (Bad file descriptor) [pid 1256] close(9) = -1 EBADF (Bad file descriptor) [pid 1256] close(10) = -1 EBADF (Bad file descriptor) [pid 1256] close(11) = -1 EBADF (Bad file descriptor) [pid 1256] close(12) = -1 EBADF (Bad file descriptor) [pid 1256] close(13) = -1 EBADF (Bad file descriptor) [pid 1256] close(14) = -1 EBADF (Bad file descriptor) [pid 1256] close(15) = -1 EBADF (Bad file descriptor) [pid 1256] close(16) = -1 EBADF (Bad file descriptor) [pid 1256] close(17) = -1 EBADF (Bad file descriptor) [pid 1256] close(18) = -1 EBADF (Bad file descriptor) [pid 1256] close(19) = -1 EBADF (Bad file descriptor) [pid 1256] close(20) = -1 EBADF (Bad file descriptor) [pid 1256] close(21) = -1 EBADF (Bad file descriptor) [pid 1256] close(22) = -1 EBADF (Bad file descriptor) [pid 1256] close(23) = -1 EBADF (Bad file descriptor) [pid 1256] close(24) = -1 EBADF (Bad file descriptor) [pid 1256] close(25) = -1 EBADF (Bad file descriptor) [pid 1256] close(26) = -1 EBADF (Bad file descriptor) [pid 1256] close(27) = -1 EBADF (Bad file descriptor) [pid 1256] close(28) = -1 EBADF (Bad file descriptor) [pid 1256] close(29) = -1 EBADF (Bad file descriptor) [pid 1256] exit_group(0) = ? [pid 1256] +++ exited with 0 +++ [pid 489] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=114, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 489] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 489] umount2("./112", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 489] openat(AT_FDCWD, "./112", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 489] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 489] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 489] umount2("./112/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 489] newfstatat(AT_FDCWD, "./112/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 489] unlink("./112/binderfs") = 0 [pid 489] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 489] close(3) = 0 [pid 489] rmdir("./112") = 0 [pid 489] mkdir("./113", 0777) = 0 [pid 489] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 115 ./strace-static-x86_64: Process 1263 attached [pid 1263] set_robust_list(0x5555563c7660, 24) = 0 [pid 1263] chdir("./113") = 0 [pid 1263] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1263] setpgid(0, 0) = 0 [pid 1263] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1263] write(3, "1000", 4) = 4 [pid 1263] close(3) = 0 [pid 1263] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1263] write(1, "executing program\n", 18executing program ) = 18 [pid 1263] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1263] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1263] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1263] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1263] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 394.010019][ T500] usb 2-1: USB disconnect, device number 114 [ 394.017245][ T1256] input: Steam Controller as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:28DE:1102.0465/input/input854 [ 394.035925][ T500] hid-steam 0003:28DE:1102.0465: Steam Controller 'XXXXXXXXXX' disconnected [pid 1257] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1257] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = -1 ENOENT (No such file or directory) [pid 1257] ioctl(-1, HIDIOCGFEATURE(64), 0) = -1 EBADF (Bad file descriptor) [pid 1257] close(3) = 0 [pid 1257] close(4) = -1 EBADF (Bad file descriptor) [pid 1257] close(5) = -1 EBADF (Bad file descriptor) [pid 1257] close(6) = -1 EBADF (Bad file descriptor) [pid 1257] close(7) = -1 EBADF (Bad file descriptor) [pid 1257] close(8) = -1 EBADF (Bad file descriptor) [pid 1257] close(9) = -1 EBADF (Bad file descriptor) [pid 1257] close(10) = -1 EBADF (Bad file descriptor) [pid 1257] close(11) = -1 EBADF (Bad file descriptor) [pid 1257] close(12) = -1 EBADF (Bad file descriptor) [pid 1257] close(13) = -1 EBADF (Bad file descriptor) [pid 1257] close(14) = -1 EBADF (Bad file descriptor) [pid 1257] close(15) = -1 EBADF (Bad file descriptor) [pid 1257] close(16) = -1 EBADF (Bad file descriptor) [pid 1257] close(17) = -1 EBADF (Bad file descriptor) [pid 1257] close(18) = -1 EBADF (Bad file descriptor) [pid 1257] close(19) = -1 EBADF (Bad file descriptor) [pid 1257] close(20) = -1 EBADF (Bad file descriptor) [pid 1257] close(21) = -1 EBADF (Bad file descriptor) [pid 1257] close(22) = -1 EBADF (Bad file descriptor) [pid 1257] close(23) = -1 EBADF (Bad file descriptor) [pid 1257] close(24) = -1 EBADF (Bad file descriptor) [pid 1257] close(25) = -1 EBADF (Bad file descriptor) [pid 1257] close(26) = -1 EBADF (Bad file descriptor) [pid 1257] close(27) = -1 EBADF (Bad file descriptor) [pid 1257] close(28) = -1 EBADF (Bad file descriptor) [pid 1257] close(29) = -1 EBADF (Bad file descriptor) [pid 1257] exit_group(0) = ? [pid 1257] +++ exited with 0 +++ [pid 485] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=114, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 485] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 485] umount2("./112", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 485] openat(AT_FDCWD, "./112", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 485] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 485] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 485] umount2("./112/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 485] newfstatat(AT_FDCWD, "./112/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 485] unlink("./112/binderfs") = 0 [pid 485] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 485] close(3) = 0 [pid 485] rmdir("./112") = 0 [pid 485] mkdir("./113", 0777) = 0 [pid 485] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 115 ./strace-static-x86_64: Process 1264 attached [pid 1264] set_robust_list(0x5555563c7660, 24) = 0 [pid 1264] chdir("./113") = 0 [pid 1264] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1264] setpgid(0, 0) = 0 [pid 1264] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1264] write(3, "1000", 4) = 4 [pid 1264] close(3) = 0 [pid 1264] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1264] write(1, "executing program\n", 18executing program ) = 18 [pid 1264] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1264] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1264] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1264] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [ 394.072525][ T590] usb 5-1: USB disconnect, device number 114 [ 394.083930][ T590] hid-steam 0003:28DE:1102.0467: Steam Controller 'XXXXXXXXXX' disconnected [pid 1264] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1258] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1258] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c60) = 7 [pid 1260] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1259] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1260] <... ioctl resumed>, 0x7ffd76532c70) = 0 [pid 1259] <... ioctl resumed>, 0x7ffd76532c70) = 0 [pid 1260] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1259] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1260] <... ioctl resumed>, 0x7ffd76531c60) = 7 [pid 1259] <... ioctl resumed>, 0x7ffd76531c60) = 7 [ 394.187845][ T26] hid-steam 0003:28DE:1102.0469: unknown main item tag 0x0 [ 394.195117][ T26] hid-steam 0003:28DE:1102.0469: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.3-1/input0 [ 394.208017][ T499] hid-steam 0003:28DE:1102.046B: unknown main item tag 0x0 [ 394.215210][ T499] hid-steam 0003:28DE:1102.046B: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.0-1/input0 [ 394.226777][ T39] hid-steam 0003:28DE:1102.046C: unknown main item tag 0x0 [ 394.233956][ T39] hid-steam 0003:28DE:1102.046C: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.2-1/input0 [ 394.244599][ T26] hid-steam 0003:28DE:1102.046A: unknown main item tag 0x0 [ 394.252184][ T26] hid-steam 0003:28DE:1102.046A: hidraw0: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.3-1/input0 [ 394.264921][ T499] hid-steam 0003:28DE:1102.046E: unknown main item tag 0x0 [ 394.272477][ T39] hid-steam 0003:28DE:1102.046D: unknown main item tag 0x0 [ 394.280268][ T499] hid-steam 0003:28DE:1102.046E: hidraw1: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.0-1/input0 [ 394.292474][ T39] hid-steam 0003:28DE:1102.046D: hidraw2: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.2-1/input0 [pid 1258] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1258] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = 4 [pid 1258] ioctl(4, HIDIOCGFEATURE(64), 0) = -1 EFAULT (Bad address) [pid 1258] close(3) = 0 [ 394.346802][ T26] hid-steam 0003:28DE:1102.0469: Steam Controller 'XXXXXXXXXX' connected [ 394.355432][ T26] input: Steam Controller as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:28DE:1102.0469/input/input855 [ 394.367049][ T39] hid-steam 0003:28DE:1102.046C: Steam Controller 'XXXXXXXXXX' connected [ 394.375566][ T39] input: Steam Controller as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:28DE:1102.046C/input/input856 [ 394.387301][ T499] hid-steam 0003:28DE:1102.046B: Steam Controller 'XXXXXXXXXX' connected executing program [pid 1258] close(4 [pid 1260] ioctl(-1, VHOST_SET_VRING_KICK [pid 1259] ioctl(-1, VHOST_SET_VRING_KICK [pid 1260] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 1259] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 1260] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY [pid 1259] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY [pid 1258] <... close resumed>) = 0 [pid 1258] close(5) = -1 EBADF (Bad file descriptor) [pid 1258] close(6) = -1 EBADF (Bad file descriptor) [pid 1258] close(7) = -1 EBADF (Bad file descriptor) [pid 1258] close(8) = -1 EBADF (Bad file descriptor) [pid 1258] close(9) = -1 EBADF (Bad file descriptor) [pid 1258] close(10) = -1 EBADF (Bad file descriptor) [pid 1258] close(11) = -1 EBADF (Bad file descriptor) [pid 1258] close(12) = -1 EBADF (Bad file descriptor) [pid 1258] close(13) = -1 EBADF (Bad file descriptor) [pid 1258] close(14) = -1 EBADF (Bad file descriptor) [pid 1258] close(15) = -1 EBADF (Bad file descriptor) [pid 1258] close(16) = -1 EBADF (Bad file descriptor) [pid 1258] close(17) = -1 EBADF (Bad file descriptor) [pid 1258] close(18) = -1 EBADF (Bad file descriptor) [pid 1258] close(19) = -1 EBADF (Bad file descriptor) [pid 1258] close(20) = -1 EBADF (Bad file descriptor) [pid 1258] close(21) = -1 EBADF (Bad file descriptor) [pid 1258] close(22) = -1 EBADF (Bad file descriptor) [pid 1258] close(23) = -1 EBADF (Bad file descriptor) [pid 1258] close(24) = -1 EBADF (Bad file descriptor) [pid 1258] close(25) = -1 EBADF (Bad file descriptor) [pid 1258] close(26) = -1 EBADF (Bad file descriptor) [pid 1258] close(27) = -1 EBADF (Bad file descriptor) [pid 1258] close(28) = -1 EBADF (Bad file descriptor) [pid 1258] close(29) = -1 EBADF (Bad file descriptor) [pid 1258] exit_group(0) = ? [pid 1258] +++ exited with 0 +++ [pid 487] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=114, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 487] umount2("./112", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 487] openat(AT_FDCWD, "./112", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 487] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 487] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 487] umount2("./112/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 487] newfstatat(AT_FDCWD, "./112/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 487] unlink("./112/binderfs") = 0 [pid 487] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 487] close(3) = 0 [pid 487] rmdir("./112") = 0 [pid 487] mkdir("./113", 0777) = 0 [pid 487] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 115 ./strace-static-x86_64: Process 1265 attached [pid 1265] set_robust_list(0x5555563c7660, 24) = 0 [pid 1265] chdir("./113") = 0 [pid 1265] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1265] setpgid(0, 0) = 0 [pid 1265] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1265] write(3, "1000", 4) = 4 [pid 1265] close(3) = 0 [pid 1265] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1265] write(1, "executing program\n", 18) = 18 [pid 1265] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1265] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1265] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1265] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1265] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1260] <... openat resumed>) = 4 [pid 1259] <... openat resumed>) = 4 [pid 1259] ioctl(4, HIDIOCGFEATURE(64), 0) = -1 EFAULT (Bad address) [pid 1259] close(3 [pid 1260] ioctl(4, HIDIOCGFEATURE(64) [pid 1259] <... close resumed>) = 0 [pid 1259] close(4) = 0 [pid 1259] close(5) = -1 EBADF (Bad file descriptor) [pid 1259] close(6) = -1 EBADF (Bad file descriptor) [pid 1259] close(7) = -1 EBADF (Bad file descriptor) [pid 1259] close(8) = -1 EBADF (Bad file descriptor) [pid 1259] close(9) = -1 EBADF (Bad file descriptor) [pid 1259] close(10) = -1 EBADF (Bad file descriptor) [pid 1259] close(11) = -1 EBADF (Bad file descriptor) [pid 1259] close(12) = -1 EBADF (Bad file descriptor) [pid 1259] close(13) = -1 EBADF (Bad file descriptor) [pid 1259] close(14) = -1 EBADF (Bad file descriptor) [pid 1259] close(15) = -1 EBADF (Bad file descriptor) [pid 1259] close(16) = -1 EBADF (Bad file descriptor) [pid 1259] close(17) = -1 EBADF (Bad file descriptor) [pid 1259] close(18) = -1 EBADF (Bad file descriptor) [pid 1259] close(19) = -1 EBADF (Bad file descriptor) [pid 1259] close(20) = -1 EBADF (Bad file descriptor) [pid 1259] close(21) = -1 EBADF (Bad file descriptor) [pid 1259] close(22) = -1 EBADF (Bad file descriptor) [pid 1259] close(23) = -1 EBADF (Bad file descriptor) [pid 1259] close(24) = -1 EBADF (Bad file descriptor) [pid 1259] close(25) = -1 EBADF (Bad file descriptor) [pid 1259] close(26) = -1 EBADF (Bad file descriptor) [pid 1259] close(27) = -1 EBADF (Bad file descriptor) [pid 1259] close(28) = -1 EBADF (Bad file descriptor) [pid 1259] close(29) = -1 EBADF (Bad file descriptor) [pid 1259] exit_group(0) = ? [pid 1260] <... ioctl resumed>, 0) = -1 EFAULT (Bad address) [pid 1259] +++ exited with 0 +++ [pid 486] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=116, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 486] restart_syscall(<... resuming interrupted clone ...> [pid 1260] close(3) = 0 [pid 1260] close(4) = 0 [pid 1260] close(5) = -1 EBADF (Bad file descriptor) [ 394.389115][ T1258] input: Steam Controller as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:28DE:1102.0469/input/input857 [ 394.396212][ T499] input: Steam Controller as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:28DE:1102.046B/input/input858 [ 394.424234][ T26] usb 4-1: USB disconnect, device number 114 [ 394.434468][ T562] usb 1-1: USB disconnect, device number 116 [pid 1260] close(6) = -1 EBADF (Bad file descriptor) [pid 486] <... restart_syscall resumed>) = 0 [pid 486] umount2("./114", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 486] openat(AT_FDCWD, "./114", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 486] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 486] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 486] umount2("./114/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 486] newfstatat(AT_FDCWD, "./114/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 486] unlink("./114/binderfs") = 0 [pid 486] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 486] close(3) = 0 [pid 486] rmdir("./114") = 0 [pid 486] mkdir("./115", 0777 [pid 1260] close(7 [pid 486] <... mkdir resumed>) = 0 [pid 486] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 117 [pid 1260] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 1266 attached [pid 1266] set_robust_list(0x5555563c7660, 24) = 0 [pid 1266] chdir("./115") = 0 [pid 1266] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1266] setpgid(0, 0) = 0 [pid 1266] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 1260] close(8 [pid 1266] <... openat resumed>) = 3 [pid 1266] write(3, "1000", 4) = 4 [pid 1266] close(3) = 0 [pid 1266] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1266] write(1, "executing program\n", 18 [pid 1260] <... close resumed>) = -1 EBADF (Bad file descriptor) executing program [pid 1260] close(9 [pid 1266] <... write resumed>) = 18 [pid 1260] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1266] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1260] close(10 [pid 1266] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1266] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1266] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1266] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1260] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1260] close(11) = -1 EBADF (Bad file descriptor) [pid 1260] close(12) = -1 EBADF (Bad file descriptor) [pid 1260] close(13) = -1 EBADF (Bad file descriptor) [pid 1260] close(14) = -1 EBADF (Bad file descriptor) [pid 1260] close(15) = -1 EBADF (Bad file descriptor) [pid 1260] close(16) = -1 EBADF (Bad file descriptor) [pid 1260] close(17) = -1 EBADF (Bad file descriptor) [pid 1260] close(18) = -1 EBADF (Bad file descriptor) [pid 1260] close(19) = -1 EBADF (Bad file descriptor) [pid 1260] close(20) = -1 EBADF (Bad file descriptor) [pid 1260] close(21) = -1 EBADF (Bad file descriptor) [pid 1260] close(22) = -1 EBADF (Bad file descriptor) [pid 1260] close(23) = -1 EBADF (Bad file descriptor) [pid 1260] close(24) = -1 EBADF (Bad file descriptor) [pid 1260] close(25) = -1 EBADF (Bad file descriptor) [pid 1260] close(26) = -1 EBADF (Bad file descriptor) [pid 1260] close(27) = -1 EBADF (Bad file descriptor) [pid 1260] close(28) = -1 EBADF (Bad file descriptor) [pid 1260] close(29) = -1 EBADF (Bad file descriptor) [pid 1260] exit_group(0) = ? [pid 1260] +++ exited with 0 +++ [pid 488] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=114, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 488] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 488] umount2("./112", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 488] openat(AT_FDCWD, "./112", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 488] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 488] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 488] umount2("./112/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 488] newfstatat(AT_FDCWD, "./112/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 488] unlink("./112/binderfs") = 0 [pid 488] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 488] close(3) = 0 [pid 488] rmdir("./112") = 0 [pid 488] mkdir("./113", 0777) = 0 [pid 488] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 115 ./strace-static-x86_64: Process 1267 attached [pid 1267] set_robust_list(0x5555563c7660, 24) = 0 [pid 1267] chdir("./113") = 0 [pid 1267] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1267] setpgid(0, 0) = 0 [pid 1267] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1267] write(3, "1000", 4) = 4 [pid 1267] close(3) = 0 [pid 1267] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1267] write(1, "executing program\n", 18executing program ) = 18 [pid 1267] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1267] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1267] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1267] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1267] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1263] <... ioctl resumed>, 0x7ffd76532c50) = 0 [ 394.446665][ T39] usb 3-1: USB disconnect, device number 114 [ 394.476733][ T500] usb 2-1: new high-speed USB device number 115 using dummy_hcd [ 394.484797][ T26] hid-steam 0003:28DE:1102.0469: Steam Controller 'XXXXXXXXXX' disconnected [pid 1263] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 18 [pid 1263] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1264] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1264] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 18 [ 394.504293][ T562] hid-steam 0003:28DE:1102.046B: Steam Controller 'XXXXXXXXXX' disconnected [ 394.513105][ T590] usb 5-1: new high-speed USB device number 115 using dummy_hcd [ 394.521808][ T39] hid-steam 0003:28DE:1102.046C: Steam Controller 'XXXXXXXXXX' disconnected [pid 1264] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1263] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1263] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 18 [ 394.716783][ T500] usb 2-1: Using ep0 maxpacket: 8 [pid 1263] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1264] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1263] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1264] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1263] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1264] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1263] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1264] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 394.757102][ T590] usb 5-1: Using ep0 maxpacket: 8 [pid 1263] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1264] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1263] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1264] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1263] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 36 [pid 1264] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1263] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 394.836829][ T500] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 394.847613][ T500] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 394.857089][ T500] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 394.866755][ T26] usb 4-1: new high-speed USB device number 115 using dummy_hcd [ 394.869797][ T562] usb 1-1: new high-speed USB device number 117 using dummy_hcd [pid 1264] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1264] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 36 [pid 1264] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1267] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1265] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1267] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1265] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1266] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1266] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1267] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1265] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1267] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 394.877340][ T39] usb 3-1: new high-speed USB device number 115 using dummy_hcd [ 394.884677][ T500] usb 2-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 394.901039][ T500] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 394.908882][ T590] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 394.920122][ T500] usb 2-1: config 0 descriptor?? [ 394.924923][ T590] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [pid 1265] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1266] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1263] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1266] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1263] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1263] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1263] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1263] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c40) = 0 [pid 1264] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1264] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1264] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1264] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1264] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c40) = 0 [ 394.934480][ T590] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 394.947177][ T590] usb 5-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 394.956033][ T590] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 394.964358][ T590] usb 5-1: config 0 descriptor?? [pid 1267] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1266] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1265] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1266] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1267] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1265] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1263] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1263] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1263] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1267] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1266] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1265] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1263] <... ioctl resumed>, 0x7ffd76531c60) = 0 [pid 1267] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1265] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 395.136767][ T26] usb 4-1: Using ep0 maxpacket: 8 [ 395.141646][ T39] usb 3-1: Using ep0 maxpacket: 8 [ 395.146857][ T562] usb 1-1: Using ep0 maxpacket: 8 [pid 1266] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1266] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1264] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1264] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1264] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1267] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1265] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1267] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1265] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1266] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1264] <... ioctl resumed>, 0x7ffd76531c60) = 0 [pid 1266] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1267] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1265] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1265] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1267] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1266] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1266] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1267] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1266] <... ioctl resumed>, 0x7ffd76531c40) = 36 [pid 1265] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1267] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1265] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [ 395.266824][ T562] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 395.277599][ T562] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 395.287336][ T562] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 395.296813][ T26] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [pid 1266] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1267] <... ioctl resumed>, 0x7ffd76531c40) = 36 [pid 1265] <... ioctl resumed>, 0x7ffd76531c40) = 36 [pid 1267] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1265] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1266] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1266] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1266] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1266] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [ 395.300152][ T562] usb 1-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 395.310654][ T39] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 395.319597][ T562] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 395.330161][ T26] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 395.341074][ T562] usb 1-1: config 0 descriptor?? [ 395.347760][ T39] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [pid 1266] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c40) = 0 [pid 1263] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [ 395.361868][ T26] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 395.374650][ T39] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 395.387523][ T26] usb 4-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 395.396480][ T39] usb 3-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 395.405247][ T26] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 1263] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c60) = 7 [pid 1264] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1264] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c60) = 7 [ 395.407846][ T500] hid-steam 0003:28DE:1102.046F: unknown main item tag 0x0 [ 395.413084][ T39] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 395.422643][ T500] hid-steam 0003:28DE:1102.046F: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.1-1/input0 [ 395.429121][ T26] usb 4-1: config 0 descriptor?? [ 395.443816][ T39] usb 3-1: config 0 descriptor?? [ 395.446068][ T500] hid-steam 0003:28DE:1102.0470: unknown main item tag 0x0 [ 395.456823][ T590] hid-steam 0003:28DE:1102.0471: unknown main item tag 0x0 [pid 1267] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1267] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1267] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1267] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1267] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1265] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1265] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1265] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1265] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1265] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1267] <... ioctl resumed>, 0x7ffd76531c40) = 0 [pid 1265] <... ioctl resumed>, 0x7ffd76531c40) = 0 [ 395.464015][ T590] hid-steam 0003:28DE:1102.0471: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.4-1/input0 [ 395.475405][ T500] hid-steam 0003:28DE:1102.0470: hidraw0: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.1-1/input0 [ 395.489102][ T590] hid-steam 0003:28DE:1102.0472: unknown main item tag 0x0 [ 395.496646][ T590] hid-steam 0003:28DE:1102.0472: hidraw1: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.4-1/input0 [pid 1266] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1266] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1266] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c60) = 0 [pid 1263] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1263] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = 4 [pid 1263] ioctl(4, HIDIOCGFEATURE(64), 0) = -1 EFAULT (Bad address) [ 395.556778][ T500] hid-steam 0003:28DE:1102.046F: Steam Controller 'XXXXXXXXXX' connected [ 395.565391][ T500] input: Steam Controller as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:28DE:1102.046F/input/input859 [ 395.577060][ T590] hid-steam 0003:28DE:1102.0471: Steam Controller 'XXXXXXXXXX' connected [ 395.585616][ T590] input: Steam Controller as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:28DE:1102.0471/input/input860 [pid 1263] close(3) = 0 [pid 1263] close(4) = 0 [pid 1263] close(5) = -1 EBADF (Bad file descriptor) [pid 1263] close(6) = -1 EBADF (Bad file descriptor) [pid 1263] close(7) = -1 EBADF (Bad file descriptor) [pid 1263] close(8) = -1 EBADF (Bad file descriptor) [pid 1263] close(9) = -1 EBADF (Bad file descriptor) [pid 1263] close(10) = -1 EBADF (Bad file descriptor) [pid 1263] close(11) = -1 EBADF (Bad file descriptor) [pid 1263] close(12) = -1 EBADF (Bad file descriptor) [pid 1263] close(13) = -1 EBADF (Bad file descriptor) [pid 1263] close(14) = -1 EBADF (Bad file descriptor) [pid 1263] close(15) = -1 EBADF (Bad file descriptor) [pid 1263] close(16) = -1 EBADF (Bad file descriptor) [pid 1263] close(17) = -1 EBADF (Bad file descriptor) [pid 1263] close(18) = -1 EBADF (Bad file descriptor) [pid 1263] close(19) = -1 EBADF (Bad file descriptor) [pid 1263] close(20) = -1 EBADF (Bad file descriptor) [pid 1263] close(21) = -1 EBADF (Bad file descriptor) [pid 1263] close(22) = -1 EBADF (Bad file descriptor) [pid 1263] close(23) = -1 EBADF (Bad file descriptor) [pid 1263] close(24) = -1 EBADF (Bad file descriptor) [pid 1263] close(25) = -1 EBADF (Bad file descriptor) [pid 1263] close(26) = -1 EBADF (Bad file descriptor) [pid 1263] close(27) = -1 EBADF (Bad file descriptor) [pid 1263] close(28) = -1 EBADF (Bad file descriptor) [pid 1263] close(29) = -1 EBADF (Bad file descriptor) [pid 1263] exit_group(0) = ? [pid 1263] +++ exited with 0 +++ [pid 489] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=115, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 489] restart_syscall(<... resuming interrupted clone ...> [pid 1264] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1264] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = -1 ENOENT (No such file or directory) [pid 1264] ioctl(-1, HIDIOCGFEATURE(64), 0) = -1 EBADF (Bad file descriptor) [pid 1264] close(3) = 0 [pid 1264] close(4) = -1 EBADF (Bad file descriptor) [pid 1264] close(5) = -1 EBADF (Bad file descriptor) [pid 1264] close(6) = -1 EBADF (Bad file descriptor) [pid 1264] close(7) = -1 EBADF (Bad file descriptor) [pid 489] <... restart_syscall resumed>) = 0 [pid 1264] close(8) = -1 EBADF (Bad file descriptor) [pid 1264] close(9) = -1 EBADF (Bad file descriptor) [pid 489] umount2("./113", MNT_FORCE|UMOUNT_NOFOLLOW [pid 1264] close(10 [pid 489] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 1264] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1264] close(11 [pid 489] openat(AT_FDCWD, "./113", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 1264] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1264] close(12 [pid 489] <... openat resumed>) = 3 [pid 1264] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 489] newfstatat(3, "", [pid 1264] close(13 [pid 489] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 1264] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1264] close(14) = -1 EBADF (Bad file descriptor) [pid 1264] close(15) = -1 EBADF (Bad file descriptor) [pid 1264] close(16) = -1 EBADF (Bad file descriptor) [pid 1264] close(17) = -1 EBADF (Bad file descriptor) [pid 1264] close(18) = -1 EBADF (Bad file descriptor) [pid 1264] close(19) = -1 EBADF (Bad file descriptor) [pid 1264] close(20) = -1 EBADF (Bad file descriptor) [pid 1264] close(21) = -1 EBADF (Bad file descriptor) [pid 1264] close(22) = -1 EBADF (Bad file descriptor) [pid 1264] close(23 [pid 489] getdents64(3, [pid 1264] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 489] <... getdents64 resumed>0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 1264] close(24 [pid 489] umount2("./113/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 1264] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 489] newfstatat(AT_FDCWD, "./113/binderfs", [pid 1264] close(25) = -1 EBADF (Bad file descriptor) [pid 1264] close(26) = -1 EBADF (Bad file descriptor) [pid 1264] close(27) = -1 EBADF (Bad file descriptor) [pid 1264] close(28) = -1 EBADF (Bad file descriptor) [pid 1264] close(29) = -1 EBADF (Bad file descriptor) [pid 1264] exit_group(0) = ? [pid 1264] +++ exited with 0 +++ [pid 489] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 489] unlink("./113/binderfs") = 0 [pid 489] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 489] close(3) = 0 [pid 489] rmdir("./113") = 0 [ 395.624394][ T499] usb 2-1: USB disconnect, device number 115 [ 395.631090][ T499] input: Steam Controller as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:28DE:1102.046F/input/input861 [ 395.647018][ T499] hid-steam 0003:28DE:1102.046F: Steam Controller 'XXXXXXXXXX' disconnected [ 395.656150][ T590] usb 5-1: USB disconnect, device number 115 [pid 489] mkdir("./114", 0777) = 0 [pid 489] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 116 [pid 485] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=115, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 1269 attached [pid 1269] set_robust_list(0x5555563c7660, 24) = 0 [pid 485] umount2("./113", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 485] openat(AT_FDCWD, "./113", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 485] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 485] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 485] umount2("./113/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 485] newfstatat(AT_FDCWD, "./113/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 485] unlink("./113/binderfs") = 0 [pid 1269] chdir("./114" [pid 485] getdents64(3, [pid 1269] <... chdir resumed>) = 0 [pid 1269] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1269] setpgid(0, 0 [pid 485] <... getdents64 resumed>0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 1269] <... setpgid resumed>) = 0 [pid 1269] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 485] close(3 [pid 1269] <... openat resumed>) = 3 [pid 485] <... close resumed>) = 0 [pid 1269] write(3, "1000", 4) = 4 [pid 1269] close(3) = 0 [pid 1269] symlink("/dev/binderfs", "./binderfs" executing program [pid 485] rmdir("./113") = 0 [pid 1269] <... symlink resumed>) = 0 [pid 1269] write(1, "executing program\n", 18) = 18 [pid 485] mkdir("./114", 0777) = 0 [pid 1269] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 485] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 1269] <... openat resumed>) = 3 [pid 1269] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1269] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN./strace-static-x86_64: Process 1270 attached [pid 1270] set_robust_list(0x5555563c7660, 24) = 0 executing program [pid 485] <... clone resumed>, child_tidptr=0x5555563c7650) = 116 [pid 1270] chdir("./114") = 0 [pid 1270] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1270] setpgid(0, 0) = 0 [pid 1270] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1270] write(3, "1000", 4) = 4 [pid 1270] close(3) = 0 [pid 1270] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1270] write(1, "executing program\n", 18) = 18 [pid 1270] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1270] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1270] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 1269] <... ioctl resumed>, 0) = 0 [pid 1269] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1269] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1267] ioctl(-1, BINDER_FREEZE [pid 1265] ioctl(-1, BINDER_FREEZE [pid 1267] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 1265] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 1267] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1265] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1267] <... ioctl resumed>, 0x7ffd76532c70) = 0 [pid 1265] <... ioctl resumed>, 0x7ffd76532c70) = 0 [pid 1267] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1265] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1270] <... ioctl resumed>, 0) = 0 [pid 1270] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1270] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1265] <... ioctl resumed>, 0x7ffd76531c60) = 0 [pid 1267] <... ioctl resumed>, 0x7ffd76531c60) = 0 [ 395.669428][ T590] hid-steam 0003:28DE:1102.0471: Steam Controller 'XXXXXXXXXX' disconnected [pid 1266] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1266] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c60) = 7 [pid 1267] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1265] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1267] <... ioctl resumed>, 0x7ffd76532c70) = 0 [pid 1267] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1265] <... ioctl resumed>, 0x7ffd76532c70) = 0 [ 395.837833][ T562] hid-steam 0003:28DE:1102.0473: unknown main item tag 0x0 [ 395.845163][ T562] hid-steam 0003:28DE:1102.0473: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.0-1/input0 [ 395.856817][ T562] hid-steam 0003:28DE:1102.0474: unknown main item tag 0x0 [ 395.866171][ T562] hid-steam 0003:28DE:1102.0474: hidraw0: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.0-1/input0 [pid 1265] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1267] <... ioctl resumed>, 0x7ffd76531c60) = 7 [pid 1265] <... ioctl resumed>, 0x7ffd76531c60) = 7 [ 395.938608][ T39] hid-steam 0003:28DE:1102.0475: unknown main item tag 0x0 [ 395.945832][ T39] hid-steam 0003:28DE:1102.0475: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.2-1/input0 [ 395.946934][ T562] hid-steam 0003:28DE:1102.0473: Steam Controller 'XXXXXXXXXX' connected [ 395.957934][ T26] hid-steam 0003:28DE:1102.0476: unknown main item tag 0x0 [ 395.972491][ T562] input: Steam Controller as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:28DE:1102.0473/input/input862 [pid 1266] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1266] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = 4 [pid 1266] ioctl(4, HIDIOCGFEATURE(64), 0) = -1 EFAULT (Bad address) [ 395.972499][ T26] hid-steam 0003:28DE:1102.0476: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.3-1/input0 [ 395.997411][ T39] hid-steam 0003:28DE:1102.0477: unknown main item tag 0x0 [ 396.005176][ T39] hid-steam 0003:28DE:1102.0477: hidraw1: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.2-1/input0 [ 396.017239][ T26] hid-steam 0003:28DE:1102.0478: unknown main item tag 0x0 [ 396.024773][ T26] hid-steam 0003:28DE:1102.0478: hidraw2: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.3-1/input0 [pid 1266] close(3) = 0 [pid 1266] close(4) = 0 [pid 1266] close(5) = -1 EBADF (Bad file descriptor) [pid 1266] close(6) = -1 EBADF (Bad file descriptor) [pid 1266] close(7) = -1 EBADF (Bad file descriptor) [pid 1266] close(8) = -1 EBADF (Bad file descriptor) [pid 1266] close(9) = -1 EBADF (Bad file descriptor) [pid 1266] close(10) = -1 EBADF (Bad file descriptor) [pid 1266] close(11) = -1 EBADF (Bad file descriptor) [pid 1266] close(12) = -1 EBADF (Bad file descriptor) [pid 1266] close(13) = -1 EBADF (Bad file descriptor) [pid 1266] close(14) = -1 EBADF (Bad file descriptor) [pid 1266] close(15) = -1 EBADF (Bad file descriptor) [pid 1266] close(16) = -1 EBADF (Bad file descriptor) [pid 1266] close(17) = -1 EBADF (Bad file descriptor) [pid 1266] close(18) = -1 EBADF (Bad file descriptor) [pid 1266] close(19) = -1 EBADF (Bad file descriptor) [pid 1266] close(20) = -1 EBADF (Bad file descriptor) [pid 1266] close(21) = -1 EBADF (Bad file descriptor) [pid 1266] close(22) = -1 EBADF (Bad file descriptor) [pid 1266] close(23) = -1 EBADF (Bad file descriptor) [pid 1266] close(24) = -1 EBADF (Bad file descriptor) [pid 1266] close(25) = -1 EBADF (Bad file descriptor) [pid 1266] close(26) = -1 EBADF (Bad file descriptor) [pid 1266] close(27) = -1 EBADF (Bad file descriptor) [pid 1266] close(28) = -1 EBADF (Bad file descriptor) [pid 1266] close(29) = -1 EBADF (Bad file descriptor) [pid 1266] exit_group(0) = ? [pid 1266] +++ exited with 0 +++ [pid 486] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=117, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 486] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 486] umount2("./115", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 486] openat(AT_FDCWD, "./115", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 486] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 486] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 486] umount2("./115/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 486] newfstatat(AT_FDCWD, "./115/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 486] unlink("./115/binderfs") = 0 [pid 486] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 486] close(3) = 0 [pid 486] rmdir("./115") = 0 [pid 486] mkdir("./116", 0777) = 0 [pid 486] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 118 [pid 1270] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1270] ioctl(3, USB_RAW_IOCTL_EP0_WRITE./strace-static-x86_64: Process 1272 attached [pid 1272] set_robust_list(0x5555563c7660, 24) = 0 [pid 1272] chdir("./116") = 0 [pid 1272] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1272] setpgid(0, 0) = 0 [pid 1272] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1272] write(3, "1000", 4) = 4 [pid 1272] close(3) = 0 [pid 1272] symlink("/dev/binderfs", "./binderfs"executing program ) = 0 [pid 1272] write(1, "executing program\n", 18) = 18 [pid 1272] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1272] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1272] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1272] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [ 396.039019][ T534] usb 1-1: USB disconnect, device number 117 [ 396.043502][ T1266] input: Steam Controller as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:28DE:1102.0473/input/input863 [ 396.056560][ T590] usb 5-1: new high-speed USB device number 116 using dummy_hcd [ 396.065676][ T534] hid-steam 0003:28DE:1102.0473: Steam Controller 'XXXXXXXXXX' disconnected [ 396.074274][ T499] usb 2-1: new high-speed USB device number 116 using dummy_hcd [pid 1272] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1270] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1270] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1269] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1269] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 18 [pid 1269] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1267] ioctl(-1, VHOST_SET_VRING_KICK [pid 1265] ioctl(-1, VHOST_SET_VRING_KICK [pid 1267] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 1265] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 1267] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY [pid 1265] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY [pid 1267] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 1265] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 1267] ioctl(-1, HIDIOCGFEATURE(64) [pid 1265] ioctl(-1, HIDIOCGFEATURE(64) [pid 1267] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 1265] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [ 396.086788][ T39] hid-steam 0003:28DE:1102.0475: Steam Controller 'XXXXXXXXXX' connected [ 396.095560][ T39] input: Steam Controller as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:28DE:1102.0475/input/input864 [ 396.107275][ T26] hid-steam 0003:28DE:1102.0476: Steam Controller 'XXXXXXXXXX' connected [ 396.116540][ T26] input: Steam Controller as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:28DE:1102.0476/input/input865 [pid 1267] close(3 [pid 1265] close(3 [pid 1267] <... close resumed>) = 0 [pid 1265] <... close resumed>) = 0 [pid 1267] close(4 [pid 1265] close(4 [pid 1267] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1265] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1267] close(5 [pid 1265] close(5 [pid 1267] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1265] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1267] close(6 [pid 1265] close(6 [pid 1267] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1265] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1267] close(7 [pid 1265] close(7 [pid 1267] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1265] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1267] close(8 [pid 1265] close(8 [pid 1267] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1265] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1267] close(9 [pid 1265] close(9 [pid 1267] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1265] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1267] close(10 [pid 1265] close(10 [pid 1267] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1265] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1267] close(11 [pid 1265] close(11 [pid 1267] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1265] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1267] close(12 [pid 1265] close(12 [pid 1267] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1265] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1267] close(13 [pid 1265] close(13 [pid 1267] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1265] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1267] close(14 [pid 1265] close(14 [pid 1267] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1265] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1267] close(15 [pid 1265] close(15 [pid 1267] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1265] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1267] close(16 [pid 1265] close(16 [pid 1267] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1265] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1267] close(17 [pid 1265] close(17 [pid 1267] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1265] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1267] close(18 [pid 1265] close(18 [pid 1267] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1265] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1267] close(19 [pid 1265] close(19 [pid 1267] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1265] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1267] close(20 [pid 1265] close(20 [pid 1267] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1265] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1267] close(21 [pid 1265] close(21 [pid 1267] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1265] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1267] close(22 [pid 1265] close(22 [pid 1267] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1265] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1267] close(23 [pid 1265] close(23 [pid 1267] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1265] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1267] close(24 [pid 1265] close(24 [pid 1267] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1265] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1267] close(25 [pid 1265] close(25 [pid 1267] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1265] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1267] close(26 [pid 1265] close(26 [pid 1267] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1265] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1267] close(27 [pid 1265] close(27 [pid 1267] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1265] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1267] close(28 [pid 1265] close(28 [pid 1267] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1265] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1267] close(29 [pid 1265] close(29 [pid 1267] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1265] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1267] exit_group(0 [pid 1265] exit_group(0 [pid 1267] <... exit_group resumed>) = ? [pid 1265] <... exit_group resumed>) = ? [pid 1267] +++ exited with 0 +++ [pid 1265] +++ exited with 0 +++ [pid 488] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=115, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 487] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=115, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 488] restart_syscall(<... resuming interrupted clone ...> [pid 487] restart_syscall(<... resuming interrupted clone ...> [pid 488] <... restart_syscall resumed>) = 0 [pid 487] <... restart_syscall resumed>) = 0 [pid 488] umount2("./113", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 488] openat(AT_FDCWD, "./113", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 488] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 488] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 488] umount2("./113/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 488] newfstatat(AT_FDCWD, "./113/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 488] unlink("./113/binderfs") = 0 [pid 488] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 488] close(3) = 0 [pid 488] rmdir("./113") = 0 [pid 488] mkdir("./114", 0777) = 0 [pid 488] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 116 [pid 487] umount2("./113", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 487] openat(AT_FDCWD, "./113", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 487] newfstatat(3, "", ./strace-static-x86_64: Process 1273 attached {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 1273] set_robust_list(0x5555563c7660, 24 [pid 487] getdents64(3, [pid 1273] <... set_robust_list resumed>) = 0 [pid 487] <... getdents64 resumed>0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 1273] chdir("./114" [pid 487] umount2("./113/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 1273] <... chdir resumed>) = 0 [pid 1273] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1273] setpgid(0, 0) = 0 [pid 1273] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1273] write(3, "1000", 4) = 4 [pid 487] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 1273] close(3) = 0 [pid 1273] symlink("/dev/binderfs", "./binderfs"executing program ) = 0 [pid 1273] write(1, "executing program\n", 18) = 18 [pid 1273] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1273] ioctl(3, USB_RAW_IOCTL_INIT [pid 487] newfstatat(AT_FDCWD, "./113/binderfs", [pid 1273] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1273] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1273] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 487] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 1273] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 487] unlink("./113/binderfs") = 0 [pid 487] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 487] close(3) = 0 [pid 487] rmdir("./113") = 0 [pid 487] mkdir("./114", 0777) = 0 [pid 487] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 116 ./strace-static-x86_64: Process 1274 attached [pid 1274] set_robust_list(0x5555563c7660, 24) = 0 [pid 1274] chdir("./114") = 0 [pid 1274] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1274] setpgid(0, 0) = 0 [pid 1274] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1274] write(3, "1000", 4) = 4 [pid 1274] close(3) = 0 [pid 1274] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1274] write(1, "executing program\n", 18executing program ) = 18 [pid 1274] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1274] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1274] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1274] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [ 396.139242][ T562] usb 4-1: USB disconnect, device number 115 [ 396.145156][ T500] usb 3-1: USB disconnect, device number 115 [ 396.161423][ T500] hid-steam 0003:28DE:1102.0475: Steam Controller 'XXXXXXXXXX' disconnected [ 396.171186][ T562] hid-steam 0003:28DE:1102.0476: Steam Controller 'XXXXXXXXXX' disconnected [pid 1274] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1270] <... ioctl resumed>, 0x7ffd76532c50) = 0 [ 396.296759][ T590] usb 5-1: Using ep0 maxpacket: 8 [pid 1270] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 18 [pid 1270] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1269] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1269] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1270] <... ioctl resumed>, 0x7ffd76532c50) = 0 [ 396.326758][ T499] usb 2-1: Using ep0 maxpacket: 8 [pid 1270] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 9 [pid 1269] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1270] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1269] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1270] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1269] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1270] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1269] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1270] <... ioctl resumed>, 0x7ffd76531c40) = 36 [pid 1269] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1270] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1269] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [ 396.416788][ T590] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 396.427726][ T590] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 396.437420][ T590] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 396.450188][ T590] usb 5-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 396.456718][ T534] usb 1-1: new high-speed USB device number 118 using dummy_hcd [pid 1269] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 36 [pid 1269] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1272] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1272] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1270] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1270] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1270] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1270] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [ 396.459028][ T590] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 396.466887][ T499] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 396.475128][ T590] usb 5-1: config 0 descriptor?? [ 396.487422][ T499] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 396.499631][ T499] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [pid 1270] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1272] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1272] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1270] <... ioctl resumed>, 0x7ffd76531c40) = 0 [pid 1269] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1269] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1269] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1269] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1269] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c40) = 0 [ 396.512732][ T499] usb 2-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 396.521716][ T499] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 396.530168][ T499] usb 2-1: config 0 descriptor?? [pid 1273] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1273] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1274] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1274] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1273] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1273] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1274] <... ioctl resumed>, 0x7ffd76531c40) = 18 [ 396.576775][ T500] usb 3-1: new high-speed USB device number 116 using dummy_hcd [ 396.586765][ T562] usb 4-1: new high-speed USB device number 116 using dummy_hcd [pid 1274] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1270] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1270] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1270] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1272] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1272] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1270] <... ioctl resumed>, 0x7ffd76531c60) = 0 [pid 1272] <... ioctl resumed>, 0x7ffd76531c40) = 18 [ 396.716759][ T534] usb 1-1: Using ep0 maxpacket: 8 [pid 1272] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1269] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1269] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1269] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1272] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1272] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1269] <... ioctl resumed>, 0x7ffd76531c60) = 0 [pid 1272] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1272] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1272] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1273] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1272] <... ioctl resumed>, 0x7ffd76531c40) = 36 [pid 1273] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1272] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1274] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1274] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1273] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1273] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1274] <... ioctl resumed>, 0x7ffd76531c40) = 18 [ 396.816759][ T500] usb 3-1: Using ep0 maxpacket: 8 [ 396.826837][ T562] usb 4-1: Using ep0 maxpacket: 8 [ 396.837037][ T534] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 396.848084][ T534] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [pid 1274] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1273] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1273] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1274] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1274] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1273] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1273] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1274] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1272] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1274] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1272] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1272] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1272] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1272] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1273] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1273] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1272] <... ioctl resumed>, 0x7ffd76531c40) = 0 [pid 1274] <... ioctl resumed>, 0x7ffd76532c50) = 0 [ 396.857924][ T534] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 396.870756][ T534] usb 1-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 396.879741][ T534] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 396.888363][ T534] usb 1-1: config 0 descriptor?? [pid 1274] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1273] <... ioctl resumed>, 0x7ffd76531c40) = 36 [pid 1273] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1270] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1274] <... ioctl resumed>, 0x7ffd76531c40) = 36 [pid 1270] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1274] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1270] <... ioctl resumed>, 0x7ffd76531c60) = 7 [pid 1269] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [ 396.936785][ T500] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 396.947616][ T562] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 396.958340][ T500] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 396.968970][ T590] hid-steam 0003:28DE:1102.0479: unknown main item tag 0x0 [ 396.976160][ T590] hid-steam 0003:28DE:1102.0479: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.4-1/input0 [pid 1269] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c60) = 7 [ 396.986974][ T562] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 396.996666][ T562] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 396.996756][ T500] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 396.997973][ T499] hid-steam 0003:28DE:1102.047A: unknown main item tag 0x0 [ 397.024804][ T499] hid-steam 0003:28DE:1102.047A: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.1-1/input0 [ 397.029782][ T590] hid-steam 0003:28DE:1102.047B: unknown main item tag 0x0 [ 397.043640][ T499] hid-steam 0003:28DE:1102.047C: unknown main item tag 0x0 [ 397.046636][ T500] usb 3-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 397.057227][ T499] hid-steam 0003:28DE:1102.047C: hidraw0: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.1-1/input0 [ 397.062631][ T562] usb 4-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [pid 1273] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1273] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1273] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1273] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 1272] ioctl(-1, BINDER_FREEZE [pid 1273] <... ioctl resumed>, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1272] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 1273] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1272] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1272] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1274] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1274] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1274] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1274] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [ 397.082930][ T500] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 397.090921][ T590] hid-steam 0003:28DE:1102.047B: hidraw1: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.4-1/input0 [ 397.102671][ T500] usb 3-1: config 0 descriptor?? [ 397.107553][ T562] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 397.115972][ T562] usb 4-1: config 0 descriptor?? [pid 1274] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1273] <... ioctl resumed>, 0x7ffd76531c40) = 0 [pid 1274] <... ioctl resumed>, 0x7ffd76531c40) = 0 [pid 1272] <... ioctl resumed>, 0x7ffd76531c60) = 0 [pid 1270] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1270] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = 4 [pid 1270] ioctl(4, HIDIOCGFEATURE(64), 0) = -1 EFAULT (Bad address) [pid 1270] close(3) = 0 [ 397.137534][ T499] hid-steam 0003:28DE:1102.047A: Steam Controller 'XXXXXXXXXX' connected [ 397.150031][ T499] input: Steam Controller as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:28DE:1102.047A/input/input866 [ 397.166840][ T590] hid-steam 0003:28DE:1102.0479: Steam Controller 'XXXXXXXXXX' connected [ 397.175884][ T590] input: Steam Controller as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:28DE:1102.0479/input/input867 [pid 1270] close(4) = 0 [pid 1270] close(5) = -1 EBADF (Bad file descriptor) [pid 1270] close(6) = -1 EBADF (Bad file descriptor) [pid 1270] close(7) = -1 EBADF (Bad file descriptor) [pid 1270] close(8) = -1 EBADF (Bad file descriptor) [pid 1270] close(9) = -1 EBADF (Bad file descriptor) [pid 1270] close(10) = -1 EBADF (Bad file descriptor) [pid 1270] close(11) = -1 EBADF (Bad file descriptor) [pid 1270] close(12) = -1 EBADF (Bad file descriptor) [pid 1270] close(13) = -1 EBADF (Bad file descriptor) [pid 1270] close(14) = -1 EBADF (Bad file descriptor) [pid 1270] close(15) = -1 EBADF (Bad file descriptor) [pid 1270] close(16) = -1 EBADF (Bad file descriptor) [pid 1270] close(17) = -1 EBADF (Bad file descriptor) [pid 1270] close(18) = -1 EBADF (Bad file descriptor) [pid 1270] close(19) = -1 EBADF (Bad file descriptor) [pid 1270] close(20) = -1 EBADF (Bad file descriptor) [pid 1270] close(21) = -1 EBADF (Bad file descriptor) [pid 1270] close(22) = -1 EBADF (Bad file descriptor) [pid 1270] close(23) = -1 EBADF (Bad file descriptor) [pid 1270] close(24) = -1 EBADF (Bad file descriptor) [pid 1270] close(25) = -1 EBADF (Bad file descriptor) [pid 1270] close(26) = -1 EBADF (Bad file descriptor) [pid 1270] close(27) = -1 EBADF (Bad file descriptor) [pid 1270] close(28) = -1 EBADF (Bad file descriptor) [pid 1270] close(29) = -1 EBADF (Bad file descriptor) [pid 1270] exit_group(0) = ? [pid 1270] +++ exited with 0 +++ [pid 485] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=116, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 485] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 485] umount2("./114", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 485] openat(AT_FDCWD, "./114", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 485] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 485] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 485] umount2("./114/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 485] newfstatat(AT_FDCWD, "./114/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 485] unlink("./114/binderfs") = 0 [pid 485] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 485] close(3) = 0 [pid 485] rmdir("./114") = 0 [pid 485] mkdir("./115", 0777) = 0 [pid 485] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 117 [pid 1269] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1269] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY./strace-static-x86_64: Process 1276 attached ) = 4 [pid 1276] set_robust_list(0x5555563c7660, 24) = 0 [pid 1276] chdir("./115") = 0 [pid 1276] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1276] setpgid(0, 0) = 0 [pid 1276] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1276] write(3, "1000", 4) = 4 [pid 1276] close(3) = 0 [pid 1276] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1276] write(1, "executing program\n", 18executing program ) = 18 [pid 1276] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1276] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1276] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1276] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1276] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1269] ioctl(4, HIDIOCGFEATURE(64), 0) = -1 EFAULT (Bad address) [ 397.183176][ T1270] input: Steam Controller as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:28DE:1102.047A/input/input868 [ 397.204478][ T590] usb 5-1: USB disconnect, device number 116 [ 397.221968][ T590] hid-steam 0003:28DE:1102.0479: Steam Controller 'XXXXXXXXXX' disconnected [pid 1269] close(3) = 0 [pid 1269] close(4) = 0 [pid 1269] close(5) = -1 EBADF (Bad file descriptor) [pid 1269] close(6) = -1 EBADF (Bad file descriptor) [pid 1269] close(7) = -1 EBADF (Bad file descriptor) [pid 1269] close(8) = -1 EBADF (Bad file descriptor) [pid 1269] close(9) = -1 EBADF (Bad file descriptor) [pid 1269] close(10) = -1 EBADF (Bad file descriptor) [pid 1269] close(11) = -1 EBADF (Bad file descriptor) [pid 1269] close(12) = -1 EBADF (Bad file descriptor) [pid 1269] close(13) = -1 EBADF (Bad file descriptor) [pid 1269] close(14) = -1 EBADF (Bad file descriptor) [pid 1269] close(15) = -1 EBADF (Bad file descriptor) [pid 1269] close(16) = -1 EBADF (Bad file descriptor) [pid 1269] close(17) = -1 EBADF (Bad file descriptor) [pid 1269] close(18) = -1 EBADF (Bad file descriptor) [pid 1269] close(19) = -1 EBADF (Bad file descriptor) [pid 1269] close(20) = -1 EBADF (Bad file descriptor) [pid 1269] close(21) = -1 EBADF (Bad file descriptor) [pid 1269] close(22) = -1 EBADF (Bad file descriptor) [pid 1269] close(23) = -1 EBADF (Bad file descriptor) [pid 1269] close(24) = -1 EBADF (Bad file descriptor) [pid 1269] close(25) = -1 EBADF (Bad file descriptor) [pid 1269] close(26) = -1 EBADF (Bad file descriptor) [pid 1269] close(27) = -1 EBADF (Bad file descriptor) [pid 1269] close(28) = -1 EBADF (Bad file descriptor) [pid 1269] close(29) = -1 EBADF (Bad file descriptor) [pid 1269] exit_group(0) = ? [pid 1269] +++ exited with 0 +++ [pid 489] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=116, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 489] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 489] umount2("./114", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 489] openat(AT_FDCWD, "./114", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 489] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 489] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 489] umount2("./114/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 489] newfstatat(AT_FDCWD, "./114/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 489] unlink("./114/binderfs") = 0 [pid 489] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 489] close(3) = 0 [pid 489] rmdir("./114") = 0 [pid 489] mkdir("./115", 0777) = 0 [pid 489] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 117 ./strace-static-x86_64: Process 1277 attached [pid 1277] set_robust_list(0x5555563c7660, 24) = 0 [pid 1277] chdir("./115") = 0 [pid 1277] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1277] setpgid(0, 0) = 0 [pid 1277] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1277] write(3, "1000", 4) = 4 [pid 1277] close(3) = 0 [pid 1277] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1277] write(1, "executing program\n", 18executing program ) = 18 [pid 1277] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1277] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1277] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1277] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [ 397.235249][ T39] usb 2-1: USB disconnect, device number 116 [ 397.242378][ T1269] input: Steam Controller as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:28DE:1102.047A/input/input869 [ 397.263016][ T39] hid-steam 0003:28DE:1102.047A: Steam Controller 'XXXXXXXXXX' disconnected [pid 1277] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1273] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1273] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1273] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1274] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1274] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1274] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1272] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1272] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1274] <... ioctl resumed>, 0x7ffd76531c60) = 0 [pid 1273] <... ioctl resumed>, 0x7ffd76531c60) = 0 [pid 1272] <... ioctl resumed>, 0x7ffd76531c60) = 7 [ 397.377639][ T534] hid-steam 0003:28DE:1102.047D: unknown main item tag 0x0 [ 397.384853][ T534] hid-steam 0003:28DE:1102.047D: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.0-1/input0 [ 397.396517][ T534] hid-steam 0003:28DE:1102.047E: unknown main item tag 0x0 [ 397.404099][ T534] hid-steam 0003:28DE:1102.047E: hidraw0: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.0-1/input0 [ 397.476788][ T534] hid-steam 0003:28DE:1102.047D: Steam Controller 'XXXXXXXXXX' connected [ 397.485555][ T534] input: Steam Controller as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:28DE:1102.047D/input/input870 [pid 1274] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1273] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1274] <... ioctl resumed>, 0x7ffd76532c70) = 0 [pid 1273] <... ioctl resumed>, 0x7ffd76532c70) = 0 [pid 1274] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1273] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1272] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1272] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY [pid 1274] <... ioctl resumed>, 0x7ffd76531c60) = 7 [pid 1272] <... openat resumed>) = 4 [pid 1272] ioctl(4, HIDIOCGFEATURE(64), 0) = -1 EFAULT (Bad address) [pid 1272] close(3 [pid 1273] <... ioctl resumed>, 0x7ffd76531c60) = 7 [pid 1272] <... close resumed>) = 0 [pid 1272] close(4 [pid 1276] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1276] ioctl(3, USB_RAW_IOCTL_EP0_WRITEexecuting program [pid 1272] <... close resumed>) = 0 [pid 1272] close(5) = -1 EBADF (Bad file descriptor) [pid 1272] close(6) = -1 EBADF (Bad file descriptor) [pid 1272] close(7) = -1 EBADF (Bad file descriptor) [pid 1272] close(8) = -1 EBADF (Bad file descriptor) [pid 1272] close(9) = -1 EBADF (Bad file descriptor) [pid 1272] close(10) = -1 EBADF (Bad file descriptor) [pid 1272] close(11) = -1 EBADF (Bad file descriptor) [pid 1272] close(12) = -1 EBADF (Bad file descriptor) [pid 1272] close(13) = -1 EBADF (Bad file descriptor) [pid 1272] close(14) = -1 EBADF (Bad file descriptor) [pid 1272] close(15) = -1 EBADF (Bad file descriptor) [pid 1272] close(16) = -1 EBADF (Bad file descriptor) [pid 1272] close(17) = -1 EBADF (Bad file descriptor) [pid 1272] close(18) = -1 EBADF (Bad file descriptor) [pid 1272] close(19) = -1 EBADF (Bad file descriptor) [pid 1272] close(20) = -1 EBADF (Bad file descriptor) [pid 1272] close(21) = -1 EBADF (Bad file descriptor) [pid 1272] close(22) = -1 EBADF (Bad file descriptor) [pid 1272] close(23) = -1 EBADF (Bad file descriptor) [pid 1272] close(24) = -1 EBADF (Bad file descriptor) [pid 1272] close(25) = -1 EBADF (Bad file descriptor) [pid 1272] close(26) = -1 EBADF (Bad file descriptor) [pid 1272] close(27) = -1 EBADF (Bad file descriptor) [pid 1272] close(28) = -1 EBADF (Bad file descriptor) [pid 1272] close(29) = -1 EBADF (Bad file descriptor) [pid 1272] exit_group(0) = ? [pid 1272] +++ exited with 0 +++ [pid 486] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=118, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [pid 486] umount2("./116", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 486] openat(AT_FDCWD, "./116", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 486] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 486] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 486] umount2("./116/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 486] newfstatat(AT_FDCWD, "./116/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 486] unlink("./116/binderfs") = 0 [pid 486] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 486] close(3) = 0 [pid 486] rmdir("./116") = 0 [pid 486] mkdir("./117", 0777) = 0 [pid 486] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 119 ./strace-static-x86_64: Process 1278 attached [pid 1278] set_robust_list(0x5555563c7660, 24) = 0 [pid 1278] chdir("./117") = 0 [pid 1278] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1278] setpgid(0, 0) = 0 [pid 1278] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1278] write(3, "1000", 4) = 4 [pid 1278] close(3) = 0 [pid 1278] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1278] write(1, "executing program\n", 18) = 18 [pid 1278] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1278] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1278] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [ 397.588284][ T590] usb 5-1: new high-speed USB device number 117 using dummy_hcd [ 397.589025][ T534] usb 1-1: USB disconnect, device number 118 [ 397.602211][ T562] hid-steam 0003:28DE:1102.047F: unknown main item tag 0x0 [ 397.602517][ T1272] input: Steam Controller as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:28DE:1102.047D/input/input871 [ 397.620529][ T500] hid-steam 0003:28DE:1102.0480: unknown main item tag 0x0 [ 397.628759][ T534] hid-steam 0003:28DE:1102.047D: Steam Controller 'XXXXXXXXXX' disconnected [pid 1278] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1276] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1278] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1278] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1276] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1277] <... ioctl resumed>, 0x7ffd76532c50) = 0 [ 397.635317][ T562] hid-steam 0003:28DE:1102.047F: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.3-1/input0 [ 397.648276][ T500] hid-steam 0003:28DE:1102.0480: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.2-1/input0 [ 397.656741][ T39] usb 2-1: new high-speed USB device number 117 using dummy_hcd [ 397.662140][ T562] hid-steam 0003:28DE:1102.0481: unknown main item tag 0x0 [ 397.674805][ T500] hid-steam 0003:28DE:1102.0482: unknown main item tag 0x0 [pid 1277] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 18 [ 397.682377][ T500] hid-steam 0003:28DE:1102.0482: hidraw0: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.2-1/input0 [ 397.694117][ T562] hid-steam 0003:28DE:1102.0481: hidraw1: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.3-1/input0 [pid 1277] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1273] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1273] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY [pid 1274] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1274] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = 4 [pid 1273] <... openat resumed>) = 4 [pid 1273] ioctl(4, HIDIOCGFEATURE(64), 0) = -1 EFAULT (Bad address) [ 397.766791][ T500] hid-steam 0003:28DE:1102.0480: Steam Controller 'XXXXXXXXXX' connected [ 397.775082][ T562] hid-steam 0003:28DE:1102.047F: Steam Controller 'XXXXXXXXXX' connected [ 397.783746][ T500] input: Steam Controller as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:28DE:1102.0480/input/input872 [ 397.796036][ T562] input: Steam Controller as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:28DE:1102.047F/input/input873 [pid 1273] close(3 [pid 1274] ioctl(4, HIDIOCGFEATURE(64) [pid 1273] <... close resumed>) = 0 [pid 1274] <... ioctl resumed>, 0) = -1 EFAULT (Bad address) [pid 1273] close(4 [pid 1274] close(3 [pid 1273] <... close resumed>) = 0 [pid 1273] close(5) = -1 EBADF (Bad file descriptor) [pid 1273] close(6) = -1 EBADF (Bad file descriptor) [pid 1273] close(7) = -1 EBADF (Bad file descriptor) [pid 1273] close(8) = -1 EBADF (Bad file descriptor) [pid 1273] close(9) = -1 EBADF (Bad file descriptor) [pid 1273] close(10) = -1 EBADF (Bad file descriptor) [pid 1273] close(11) = -1 EBADF (Bad file descriptor) [pid 1274] <... close resumed>) = 0 [pid 1274] close(4 [pid 1273] close(12) = -1 EBADF (Bad file descriptor) [pid 1273] close(13) = -1 EBADF (Bad file descriptor) [pid 1273] close(14) = -1 EBADF (Bad file descriptor) [pid 1273] close(15) = -1 EBADF (Bad file descriptor) [pid 1273] close(16) = -1 EBADF (Bad file descriptor) [pid 1273] close(17) = -1 EBADF (Bad file descriptor) [pid 1273] close(18) = -1 EBADF (Bad file descriptor) [pid 1273] close(19) = -1 EBADF (Bad file descriptor) [pid 1273] close(20) = -1 EBADF (Bad file descriptor) [pid 1273] close(21) = -1 EBADF (Bad file descriptor) [pid 1273] close(22) = -1 EBADF (Bad file descriptor) [pid 1273] close(23) = -1 EBADF (Bad file descriptor) [pid 1273] close(24) = -1 EBADF (Bad file descriptor) [pid 1273] close(25) = -1 EBADF (Bad file descriptor) [pid 1273] close(26) = -1 EBADF (Bad file descriptor) [pid 1273] close(27) = -1 EBADF (Bad file descriptor) [pid 1273] close(28) = -1 EBADF (Bad file descriptor) [pid 1273] close(29) = -1 EBADF (Bad file descriptor) [pid 1273] exit_group(0) = ? [pid 1273] +++ exited with 0 +++ [pid 488] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=116, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 488] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 488] umount2("./114", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 488] openat(AT_FDCWD, "./114", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 488] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 488] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 488] umount2("./114/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 488] newfstatat(AT_FDCWD, "./114/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 488] unlink("./114/binderfs") = 0 [pid 488] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 488] close(3) = 0 [pid 488] rmdir("./114") = 0 [pid 488] mkdir("./115", 0777) = 0 [pid 488] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 117 ./strace-static-x86_64: Process 1279 attached [pid 1279] set_robust_list(0x5555563c7660, 24) = 0 [pid 1279] chdir("./115") = 0 [pid 1279] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1279] setpgid(0, 0) = 0 [pid 1274] <... close resumed>) = 0 [pid 1279] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1274] close(5) = -1 EBADF (Bad file descriptor) [pid 1274] close(6) = -1 EBADF (Bad file descriptor) [pid 1274] close(7) = -1 EBADF (Bad file descriptor) [pid 1279] write(3, "1000", 4) = 4 [pid 1274] close(8) = -1 EBADF (Bad file descriptor) [pid 1279] close(3 [pid 1274] close(9 [pid 1279] <... close resumed>) = 0 [pid 1274] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1274] close(10) = -1 EBADF (Bad file descriptor) [pid 1279] symlink("/dev/binderfs", "./binderfs" [pid 1274] close(11 [pid 1279] <... symlink resumed>) = 0 [pid 1274] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1274] close(12) = -1 EBADF (Bad file descriptor) [pid 1274] close(13) = -1 EBADF (Bad file descriptor) [pid 1274] close(14) = -1 EBADF (Bad file descriptor) [pid 1274] close(15) = -1 EBADF (Bad file descriptor) [pid 1274] close(16) = -1 EBADF (Bad file descriptor) executing program [pid 1274] close(17 [pid 1279] write(1, "executing program\n", 18 [pid 1274] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1279] <... write resumed>) = 18 [pid 1274] close(18) = -1 EBADF (Bad file descriptor) [pid 1279] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 1274] close(19) = -1 EBADF (Bad file descriptor) [pid 1274] close(20) = -1 EBADF (Bad file descriptor) [pid 1274] close(21) = -1 EBADF (Bad file descriptor) [pid 1274] close(22) = -1 EBADF (Bad file descriptor) [pid 1274] close(23 [pid 1279] <... openat resumed>) = 3 [pid 1274] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1274] close(24) = -1 EBADF (Bad file descriptor) [pid 1274] close(25) = -1 EBADF (Bad file descriptor) [pid 1274] close(26 [pid 1279] ioctl(3, USB_RAW_IOCTL_INIT [pid 1274] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1274] close(27) = -1 EBADF (Bad file descriptor) [pid 1274] close(28) = -1 EBADF (Bad file descriptor) [pid 1274] close(29) = -1 EBADF (Bad file descriptor) [pid 1274] exit_group(0 [pid 1279] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1274] <... exit_group resumed>) = ? [pid 1279] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 1274] +++ exited with 0 +++ [pid 1279] <... ioctl resumed>, 0) = 0 [pid 1279] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 487] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=116, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 1279] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 487] umount2("./114", MNT_FORCE|UMOUNT_NOFOLLOW [pid 1279] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 487] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 487] openat(AT_FDCWD, "./114", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 487] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 487] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 487] umount2("./114/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 487] newfstatat(AT_FDCWD, "./114/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 487] unlink("./114/binderfs") = 0 [pid 487] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 487] close(3) = 0 [pid 487] rmdir("./114") = 0 [pid 487] mkdir("./115", 0777) = 0 [pid 487] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 1280 attached , child_tidptr=0x5555563c7650) = 117 [pid 1280] set_robust_list(0x5555563c7660, 24) = 0 [pid 1280] chdir("./115") = 0 [pid 1280] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1280] setpgid(0, 0) = 0 [pid 1280] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1280] write(3, "1000", 4) = 4 [pid 1280] close(3) = 0 [ 397.812618][ T499] usb 3-1: USB disconnect, device number 116 [ 397.821321][ T1274] input: Steam Controller as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:28DE:1102.0480/input/input874 [ 397.834055][ T562] usb 4-1: USB disconnect, device number 116 [ 397.839978][ T590] usb 5-1: Using ep0 maxpacket: 8 [pid 1280] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1280] write(1, "executing program\n", 18executing program ) = 18 [pid 1280] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1280] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1280] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1280] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1280] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1276] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1276] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 18 [pid 1276] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1276] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1277] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1276] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1277] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1276] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1277] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1276] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1276] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [ 397.864051][ T562] hid-steam 0003:28DE:1102.047F: Steam Controller 'XXXXXXXXXX' disconnected [ 397.864154][ T499] hid-steam 0003:28DE:1102.0480: Steam Controller 'XXXXXXXXXX' disconnected [ 397.906812][ T39] usb 2-1: Using ep0 maxpacket: 8 [pid 1277] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1276] <... ioctl resumed>, 0x7ffd76531c40) = 36 [pid 1276] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1277] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1277] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 9 [pid 1277] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [ 397.966770][ T590] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 397.977652][ T590] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 397.987239][ T590] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 397.999829][ T590] usb 5-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 398.006754][ T534] usb 1-1: new high-speed USB device number 119 using dummy_hcd [pid 1277] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1278] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1277] <... ioctl resumed>, 0x7ffd76531c40) = 36 [pid 1278] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1277] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1276] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1276] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1276] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1276] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1276] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1278] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1278] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1276] <... ioctl resumed>, 0x7ffd76531c40) = 0 [ 398.008670][ T590] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 398.024424][ T590] usb 5-1: config 0 descriptor?? [ 398.036870][ T39] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 398.047906][ T39] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [pid 1277] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1277] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1277] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1277] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1277] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c40) = 0 [ 398.058018][ T39] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 398.070738][ T39] usb 2-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 398.079718][ T39] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 398.087919][ T39] usb 2-1: config 0 descriptor?? [pid 1280] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1280] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 18 [pid 1280] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1276] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1276] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1276] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1279] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1278] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1276] <... ioctl resumed>, 0x7ffd76531c60) = 0 [pid 1279] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1278] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1279] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1278] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1279] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 398.226737][ T562] usb 4-1: new high-speed USB device number 117 using dummy_hcd [ 398.256778][ T534] usb 1-1: Using ep0 maxpacket: 8 [ 398.261680][ T499] usb 3-1: new high-speed USB device number 117 using dummy_hcd [pid 1278] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1278] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1277] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1277] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1277] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1278] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1277] <... ioctl resumed>, 0x7ffd76531c60) = 0 [pid 1278] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1278] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 36 [ 398.386844][ T534] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 398.397818][ T534] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 398.407375][ T534] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 398.419949][ T534] usb 1-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 398.428804][ T534] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 1278] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1278] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1278] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1278] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [ 398.437353][ T534] usb 1-1: config 0 descriptor?? [pid 1278] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c40) = 0 [pid 1280] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1280] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1276] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1276] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1280] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1276] <... ioctl resumed>, 0x7ffd76531c60) = 7 [ 398.466758][ T562] usb 4-1: Using ep0 maxpacket: 8 [pid 1280] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1280] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1277] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1277] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1280] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1280] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1277] <... ioctl resumed>, 0x7ffd76531c60) = 7 [pid 1279] <... ioctl resumed>, 0x7ffd76532c50) = 0 [ 398.507882][ T590] hid-steam 0003:28DE:1102.0483: unknown main item tag 0x0 [ 398.515270][ T590] hid-steam 0003:28DE:1102.0483: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.4-1/input0 [ 398.526797][ T590] hid-steam 0003:28DE:1102.0484: unknown main item tag 0x0 [ 398.526900][ T499] usb 3-1: Using ep0 maxpacket: 8 [ 398.535520][ T590] hid-steam 0003:28DE:1102.0484: hidraw0: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.4-1/input0 [pid 1279] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1280] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1280] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1279] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1279] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1280] <... ioctl resumed>, 0x7ffd76531c40) = 36 [ 398.558188][ T39] hid-steam 0003:28DE:1102.0485: unknown main item tag 0x0 [ 398.565390][ T39] hid-steam 0003:28DE:1102.0485: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.1-1/input0 [ 398.577539][ T39] hid-steam 0003:28DE:1102.0486: unknown main item tag 0x0 [ 398.585239][ T39] hid-steam 0003:28DE:1102.0486: hidraw1: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.1-1/input0 [ 398.586769][ T562] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [pid 1280] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1279] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1279] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 9 [ 398.607229][ T562] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 398.616838][ T590] hid-steam 0003:28DE:1102.0483: Steam Controller 'XXXXXXXXXX' connected [ 398.625360][ T590] input: Steam Controller as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:28DE:1102.0483/input/input875 [ 398.637054][ T562] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 398.649688][ T562] usb 4-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [pid 1279] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1279] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1278] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1278] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1278] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c60) = 0 [pid 1279] <... ioctl resumed>, 0x7ffd76531c40) = 36 [pid 1279] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1280] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1280] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1280] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1280] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1280] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1276] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [ 398.658665][ T562] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 398.667734][ T39] hid-steam 0003:28DE:1102.0485: Steam Controller 'XXXXXXXXXX' connected [ 398.670746][ T562] usb 4-1: config 0 descriptor?? [ 398.686427][ T39] input: Steam Controller as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:28DE:1102.0485/input/input876 [ 398.698296][ T499] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [pid 1276] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY [pid 1280] <... ioctl resumed>, 0x7ffd76531c40) = 0 [pid 1276] <... openat resumed>) = 4 [pid 1276] ioctl(4, HIDIOCGFEATURE(64), 0) = -1 EFAULT (Bad address) [pid 1276] close(3) = 0 [ 398.710928][ T499] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 398.720558][ T499] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 398.733366][ T499] usb 3-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 398.735105][ T590] usb 5-1: USB disconnect, device number 117 [ 398.742463][ T499] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 1276] close(4 [pid 1277] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1277] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY [pid 1276] <... close resumed>) = 0 [pid 1277] <... openat resumed>) = -1 ENODEV (No such device) [pid 1277] ioctl(-1, HIDIOCGFEATURE(64), 0) = -1 EBADF (Bad file descriptor) [pid 1276] close(5 [pid 1277] close(3) = 0 [pid 1276] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1276] close(6) = -1 EBADF (Bad file descriptor) [pid 1276] close(7) = -1 EBADF (Bad file descriptor) [pid 1276] close(8) = -1 EBADF (Bad file descriptor) [pid 1276] close(9) = -1 EBADF (Bad file descriptor) [pid 1276] close(10) = -1 EBADF (Bad file descriptor) [pid 1276] close(11) = -1 EBADF (Bad file descriptor) [pid 1276] close(12) = -1 EBADF (Bad file descriptor) [pid 1276] close(13) = -1 EBADF (Bad file descriptor) [pid 1276] close(14) = -1 EBADF (Bad file descriptor) [pid 1276] close(15) = -1 EBADF (Bad file descriptor) [pid 1276] close(16) = -1 EBADF (Bad file descriptor) [pid 1276] close(17) = -1 EBADF (Bad file descriptor) [pid 1276] close(18) = -1 EBADF (Bad file descriptor) [pid 1276] close(19) = -1 EBADF (Bad file descriptor) [pid 1276] close(20) = -1 EBADF (Bad file descriptor) [pid 1276] close(21) = -1 EBADF (Bad file descriptor) [pid 1276] close(22) = -1 EBADF (Bad file descriptor) [pid 1276] close(23) = -1 EBADF (Bad file descriptor) [pid 1276] close(24) = -1 EBADF (Bad file descriptor) [pid 1276] close(25) = -1 EBADF (Bad file descriptor) [pid 1276] close(26) = -1 EBADF (Bad file descriptor) [pid 1276] close(27) = -1 EBADF (Bad file descriptor) [pid 1276] close(28) = -1 EBADF (Bad file descriptor) [pid 1276] close(29) = -1 EBADF (Bad file descriptor) [pid 1276] exit_group(0) = ? [pid 1276] +++ exited with 0 +++ [pid 485] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=117, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 485] restart_syscall(<... resuming interrupted clone ...> [pid 1277] close(4) = -1 EBADF (Bad file descriptor) [pid 1277] close(5) = -1 EBADF (Bad file descriptor) [pid 1277] close(6) = -1 EBADF (Bad file descriptor) [pid 1277] close(7) = -1 EBADF (Bad file descriptor) [pid 1277] close(8) = -1 EBADF (Bad file descriptor) [pid 1277] close(9) = -1 EBADF (Bad file descriptor) [pid 1277] close(10) = -1 EBADF (Bad file descriptor) [pid 1277] close(11) = -1 EBADF (Bad file descriptor) [pid 1277] close(12) = -1 EBADF (Bad file descriptor) [pid 1277] close(13) = -1 EBADF (Bad file descriptor) [pid 1277] close(14) = -1 EBADF (Bad file descriptor) [pid 1277] close(15) = -1 EBADF (Bad file descriptor) [pid 1277] close(16) = -1 EBADF (Bad file descriptor) [pid 1277] close(17) = -1 EBADF (Bad file descriptor) [pid 1277] close(18) = -1 EBADF (Bad file descriptor) [pid 1277] close(19) = -1 EBADF (Bad file descriptor) [pid 1277] close(20) = -1 EBADF (Bad file descriptor) [pid 1277] close(21) = -1 EBADF (Bad file descriptor) [pid 1277] close(22) = -1 EBADF (Bad file descriptor) [pid 1277] close(23) = -1 EBADF (Bad file descriptor) [pid 1277] close(24) = -1 EBADF (Bad file descriptor) [pid 1277] close(25) = -1 EBADF (Bad file descriptor) [pid 1277] close(26) = -1 EBADF (Bad file descriptor) [pid 485] <... restart_syscall resumed>) = 0 [pid 1277] close(27) = -1 EBADF (Bad file descriptor) [pid 1277] close(28 [pid 485] umount2("./115", MNT_FORCE|UMOUNT_NOFOLLOW [pid 1277] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 485] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 1277] close(29 [pid 485] openat(AT_FDCWD, "./115", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 1277] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 485] <... openat resumed>) = 3 [pid 1277] exit_group(0 [pid 485] newfstatat(3, "", [pid 1277] <... exit_group resumed>) = ? [pid 485] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 1277] +++ exited with 0 +++ [pid 485] getdents64(3, [pid 489] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=117, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 485] <... getdents64 resumed>0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 489] restart_syscall(<... resuming interrupted clone ...> [pid 485] umount2("./115/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 485] newfstatat(AT_FDCWD, "./115/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 485] unlink("./115/binderfs") = 0 [pid 485] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 485] close(3) = 0 [pid 485] rmdir("./115") = 0 [pid 485] mkdir("./116", 0777) = 0 [pid 485] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 118 ./strace-static-x86_64: Process 1282 attached [pid 1282] set_robust_list(0x5555563c7660, 24) = 0 [pid 1282] chdir("./116") = 0 [pid 1282] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1282] setpgid(0, 0) = 0 [pid 1282] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1282] write(3, "1000", 4) = 4 [pid 1282] close(3) = 0 [pid 1282] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1282] write(1, "executing program\n", 18executing program ) = 18 [pid 1282] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1282] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1282] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1282] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1282] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 489] <... restart_syscall resumed>) = 0 [pid 489] umount2("./115", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 489] openat(AT_FDCWD, "./115", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 489] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 489] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 489] umount2("./115/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 489] newfstatat(AT_FDCWD, "./115/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 489] unlink("./115/binderfs") = 0 [pid 489] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 489] close(3) = 0 [pid 489] rmdir("./115") = 0 [pid 489] mkdir("./116", 0777) = 0 [pid 489] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 118 ./strace-static-x86_64: Process 1283 attached [pid 1283] set_robust_list(0x5555563c7660, 24) = 0 [pid 1283] chdir("./116") = 0 [pid 1283] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1283] setpgid(0, 0) = 0 [pid 1283] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1283] write(3, "1000", 4) = 4 [pid 1283] close(3) = 0 [pid 1283] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1283] write(1, "executing program\n", 18executing program ) = 18 [pid 1283] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1283] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1283] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1283] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [ 398.749296][ T590] input: Steam Controller as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:28DE:1102.0483/input/input877 [ 398.774324][ T499] usb 3-1: config 0 descriptor?? [ 398.781851][ T500] usb 2-1: USB disconnect, device number 117 [ 398.792387][ T590] hid-steam 0003:28DE:1102.0483: Steam Controller 'XXXXXXXXXX' disconnected [pid 1283] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1279] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1279] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1279] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1279] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1279] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c40) = 0 [ 398.805505][ T500] hid-steam 0003:28DE:1102.0485: Steam Controller 'XXXXXXXXXX' disconnected [pid 1278] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1278] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c60) = 7 [pid 1280] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1280] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1280] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c60) = 0 [ 398.917773][ T534] hid-steam 0003:28DE:1102.0487: unknown main item tag 0x0 [ 398.925071][ T534] hid-steam 0003:28DE:1102.0487: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.0-1/input0 [ 398.936857][ T534] hid-steam 0003:28DE:1102.0488: unknown main item tag 0x0 [ 398.944386][ T534] hid-steam 0003:28DE:1102.0488: hidraw0: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.0-1/input0 [pid 1279] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1279] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1279] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c60) = 0 [ 399.026836][ T534] hid-steam 0003:28DE:1102.0487: Steam Controller 'XXXXXXXXXX' connected [ 399.035786][ T534] input: Steam Controller as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:28DE:1102.0487/input/input878 [pid 1278] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1278] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = 4 [pid 1278] ioctl(4, HIDIOCGFEATURE(64), 0) = -1 EFAULT (Bad address) [pid 1278] close(3) = 0 [pid 1278] close(4) = 0 [pid 1278] close(5) = -1 EBADF (Bad file descriptor) [pid 1278] close(6) = -1 EBADF (Bad file descriptor) [pid 1278] close(7) = -1 EBADF (Bad file descriptor) [pid 1278] close(8) = -1 EBADF (Bad file descriptor) [pid 1278] close(9) = -1 EBADF (Bad file descriptor) [pid 1278] close(10) = -1 EBADF (Bad file descriptor) [pid 1278] close(11) = -1 EBADF (Bad file descriptor) [pid 1278] close(12) = -1 EBADF (Bad file descriptor) [pid 1278] close(13) = -1 EBADF (Bad file descriptor) [pid 1278] close(14) = -1 EBADF (Bad file descriptor) [pid 1278] close(15) = -1 EBADF (Bad file descriptor) [pid 1278] close(16) = -1 EBADF (Bad file descriptor) [pid 1278] close(17) = -1 EBADF (Bad file descriptor) [pid 1278] close(18) = -1 EBADF (Bad file descriptor) [pid 1278] close(19) = -1 EBADF (Bad file descriptor) [pid 1278] close(20) = -1 EBADF (Bad file descriptor) [pid 1278] close(21) = -1 EBADF (Bad file descriptor) [pid 1278] close(22) = -1 EBADF (Bad file descriptor) [pid 1278] close(23) = -1 EBADF (Bad file descriptor) [pid 1278] close(24) = -1 EBADF (Bad file descriptor) [pid 1278] close(25) = -1 EBADF (Bad file descriptor) [pid 1278] close(26) = -1 EBADF (Bad file descriptor) [pid 1278] close(27) = -1 EBADF (Bad file descriptor) [pid 1278] close(28) = -1 EBADF (Bad file descriptor) [pid 1278] close(29) = -1 EBADF (Bad file descriptor) [pid 1278] exit_group(0) = ? [pid 1278] +++ exited with 0 +++ [pid 486] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=119, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 486] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 486] umount2("./117", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 486] openat(AT_FDCWD, "./117", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 486] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 486] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 486] umount2("./117/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 486] newfstatat(AT_FDCWD, "./117/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 486] unlink("./117/binderfs") = 0 [pid 486] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 486] close(3) = 0 [pid 486] rmdir("./117") = 0 [pid 1280] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 486] mkdir("./118", 0777 [pid 1280] <... ioctl resumed>, 0x7ffd76532c70) = 0 [pid 486] <... mkdir resumed>) = 0 [pid 1280] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 486] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 120 ./strace-static-x86_64: Process 1285 attached [pid 1285] set_robust_list(0x5555563c7660, 24) = 0 [pid 1285] chdir("./118") = 0 [pid 1285] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1285] setpgid(0, 0) = 0 [pid 1285] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1285] write(3, "1000", 4) = 4 [pid 1285] close(3) = 0 [pid 1285] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1285] write(1, "executing program\n", 18executing program ) = 18 [pid 1285] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1285] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1285] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1285] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1285] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1280] <... ioctl resumed>, 0x7ffd76531c60) = 7 [ 399.119400][ T521] usb 1-1: USB disconnect, device number 119 [ 399.124327][ T1278] input: Steam Controller as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:28DE:1102.0487/input/input879 [ 399.142487][ T521] hid-steam 0003:28DE:1102.0487: Steam Controller 'XXXXXXXXXX' disconnected [pid 1282] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1282] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1283] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1282] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1283] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [ 399.167579][ T590] usb 5-1: new high-speed USB device number 118 using dummy_hcd [ 399.175112][ T500] usb 2-1: new high-speed USB device number 118 using dummy_hcd [ 399.183086][ T562] hid-steam 0003:28DE:1102.0489: unknown main item tag 0x0 [ 399.190417][ T562] hid-steam 0003:28DE:1102.0489: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.3-1/input0 [ 399.202265][ T562] hid-steam 0003:28DE:1102.048A: unknown main item tag 0x0 [pid 1282] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1283] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1283] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1279] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1279] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c60) = 7 [ 399.210047][ T562] hid-steam 0003:28DE:1102.048A: hidraw0: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.3-1/input0 [ 399.257695][ T499] hid-steam 0003:28DE:1102.048B: unknown main item tag 0x0 [ 399.265009][ T499] hid-steam 0003:28DE:1102.048B: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.2-1/input0 [ 399.276661][ T499] hid-steam 0003:28DE:1102.048C: unknown main item tag 0x0 [ 399.284445][ T499] hid-steam 0003:28DE:1102.048C: hidraw1: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.2-1/input0 [ 399.286821][ T562] hid-steam 0003:28DE:1102.0489: Steam Controller 'XXXXXXXXXX' connected [ 399.305315][ T562] input: Steam Controller as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:28DE:1102.0489/input/input880 [pid 1280] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1280] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = 4 [pid 1280] ioctl(4, HIDIOCGFEATURE(64), 0) = -1 EFAULT (Bad address) [pid 1280] close(3) = 0 [ 399.356756][ T499] hid-steam 0003:28DE:1102.048B: Steam Controller 'XXXXXXXXXX' connected [ 399.365696][ T499] input: Steam Controller as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:28DE:1102.048B/input/input881 [ 399.380767][ T534] usb 4-1: USB disconnect, device number 117 [ 399.385777][ T1280] input: Steam Controller as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:28DE:1102.0489/input/input882 [pid 1280] close(4) = 0 [pid 1280] close(5) = -1 EBADF (Bad file descriptor) [pid 1280] close(6) = -1 EBADF (Bad file descriptor) [pid 1280] close(7) = -1 EBADF (Bad file descriptor) [pid 1280] close(8) = -1 EBADF (Bad file descriptor) [pid 1280] close(9) = -1 EBADF (Bad file descriptor) [pid 1280] close(10) = -1 EBADF (Bad file descriptor) [pid 1280] close(11) = -1 EBADF (Bad file descriptor) [pid 1280] close(12) = -1 EBADF (Bad file descriptor) [pid 1280] close(13) = -1 EBADF (Bad file descriptor) [pid 1280] close(14) = -1 EBADF (Bad file descriptor) [pid 1280] close(15) = -1 EBADF (Bad file descriptor) [pid 1280] close(16) = -1 EBADF (Bad file descriptor) [pid 1280] close(17) = -1 EBADF (Bad file descriptor) [pid 1280] close(18) = -1 EBADF (Bad file descriptor) [pid 1280] close(19) = -1 EBADF (Bad file descriptor) [pid 1280] close(20) = -1 EBADF (Bad file descriptor) [pid 1280] close(21) = -1 EBADF (Bad file descriptor) [pid 1280] close(22) = -1 EBADF (Bad file descriptor) [pid 1280] close(23) = -1 EBADF (Bad file descriptor) [pid 1280] close(24) = -1 EBADF (Bad file descriptor) [pid 1280] close(25) = -1 EBADF (Bad file descriptor) [pid 1280] close(26) = -1 EBADF (Bad file descriptor) [pid 1280] close(27) = -1 EBADF (Bad file descriptor) [pid 1280] close(28) = -1 EBADF (Bad file descriptor) [pid 1280] close(29) = -1 EBADF (Bad file descriptor) [pid 1280] exit_group(0) = ? [pid 1280] +++ exited with 0 +++ [pid 487] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=117, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 487] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 487] umount2("./115", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 487] openat(AT_FDCWD, "./115", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 487] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 487] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 487] umount2("./115/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 487] newfstatat(AT_FDCWD, "./115/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 487] unlink("./115/binderfs") = 0 [pid 487] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 487] close(3) = 0 [pid 487] rmdir("./115") = 0 [pid 487] mkdir("./116", 0777) = 0 [pid 487] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 118 ./strace-static-x86_64: Process 1286 attached [pid 1286] set_robust_list(0x5555563c7660, 24) = 0 [pid 1286] chdir("./116") = 0 [pid 1286] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1286] setpgid(0, 0 [pid 1282] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1282] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1286] <... setpgid resumed>) = 0 [pid 1286] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1286] write(3, "1000", 4) = 4 [pid 1286] close(3) = 0 [pid 1286] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1286] write(1, "executing program\n", 18executing program ) = 18 [pid 1286] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1286] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1286] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1286] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1286] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1282] <... ioctl resumed>, 0x7ffd76531c40) = 18 [ 399.406755][ T590] usb 5-1: Using ep0 maxpacket: 8 [ 399.417474][ T534] hid-steam 0003:28DE:1102.0489: Steam Controller 'XXXXXXXXXX' disconnected [ 399.447094][ T500] usb 2-1: Using ep0 maxpacket: 8 [pid 1282] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1279] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1279] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = -1 ENOENT (No such file or directory) [pid 1279] ioctl(-1, HIDIOCGFEATURE(64), 0) = -1 EBADF (Bad file descriptor) [pid 1279] close(3) = 0 [pid 1279] close(4) = -1 EBADF (Bad file descriptor) [pid 1279] close(5) = -1 EBADF (Bad file descriptor) [pid 1279] close(6) = -1 EBADF (Bad file descriptor) [pid 1279] close(7) = -1 EBADF (Bad file descriptor) [pid 1279] close(8) = -1 EBADF (Bad file descriptor) [pid 1279] close(9) = -1 EBADF (Bad file descriptor) [pid 1279] close(10) = -1 EBADF (Bad file descriptor) [pid 1279] close(11) = -1 EBADF (Bad file descriptor) [pid 1279] close(12) = -1 EBADF (Bad file descriptor) [pid 1279] close(13) = -1 EBADF (Bad file descriptor) [pid 1279] close(14) = -1 EBADF (Bad file descriptor) [pid 1279] close(15) = -1 EBADF (Bad file descriptor) [pid 1279] close(16) = -1 EBADF (Bad file descriptor) [pid 1279] close(17) = -1 EBADF (Bad file descriptor) [pid 1279] close(18) = -1 EBADF (Bad file descriptor) [pid 1279] close(19) = -1 EBADF (Bad file descriptor) [pid 1279] close(20) = -1 EBADF (Bad file descriptor) [pid 1279] close(21) = -1 EBADF (Bad file descriptor) [pid 1279] close(22) = -1 EBADF (Bad file descriptor) [pid 1279] close(23) = -1 EBADF (Bad file descriptor) [pid 1279] close(24) = -1 EBADF (Bad file descriptor) [pid 1279] close(25) = -1 EBADF (Bad file descriptor) [pid 1279] close(26) = -1 EBADF (Bad file descriptor) [pid 1279] close(27) = -1 EBADF (Bad file descriptor) [pid 1279] close(28) = -1 EBADF (Bad file descriptor) [pid 1279] close(29) = -1 EBADF (Bad file descriptor) [pid 1279] exit_group(0) = ? [pid 1283] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1282] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1279] +++ exited with 0 +++ [pid 1283] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1282] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 488] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=117, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 488] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 488] umount2("./115", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 488] openat(AT_FDCWD, "./115", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 488] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 488] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 488] umount2("./115/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 488] newfstatat(AT_FDCWD, "./115/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 488] unlink("./115/binderfs") = 0 [pid 488] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 488] close(3) = 0 [pid 488] rmdir("./115") = 0 [pid 488] mkdir("./116", 0777) = 0 [pid 488] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 118 ./strace-static-x86_64: Process 1287 attached [pid 1287] set_robust_list(0x5555563c7660, 24) = 0 [pid 1287] chdir("./116") = 0 [pid 1287] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1287] setpgid(0, 0) = 0 [pid 1287] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1287] write(3, "1000", 4) = 4 [pid 1287] close(3) = 0 [pid 1287] symlink("/dev/binderfs", "./binderfs"executing program ) = 0 [pid 1287] write(1, "executing program\n", 18) = 18 [pid 1287] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1287] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1287] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1287] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1287] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1283] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1282] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1283] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1282] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1283] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1282] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1283] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [ 399.457572][ T499] usb 3-1: USB disconnect, device number 117 [ 399.469695][ T499] hid-steam 0003:28DE:1102.048B: Steam Controller 'XXXXXXXXXX' disconnected [pid 1282] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1283] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1283] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1282] <... ioctl resumed>, 0x7ffd76531c40) = 36 [pid 1282] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1285] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1283] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1285] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [ 399.526817][ T590] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 399.537661][ T590] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 399.547264][ T521] usb 1-1: new high-speed USB device number 120 using dummy_hcd [ 399.554721][ T590] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 399.567447][ T590] usb 5-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [pid 1283] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1285] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1283] <... ioctl resumed>, 0x7ffd76531c40) = 36 [pid 1285] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1283] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1282] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1282] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1282] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1282] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [ 399.576216][ T590] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 399.584513][ T590] usb 5-1: config 0 descriptor?? [ 399.589409][ T500] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 399.600163][ T500] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 399.609679][ T500] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [pid 1282] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c40) = 0 [pid 1283] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1283] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1283] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1283] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1283] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c40) = 0 [ 399.622285][ T500] usb 2-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 399.631182][ T500] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 399.640113][ T500] usb 2-1: config 0 descriptor?? [pid 1286] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1286] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 18 [pid 1285] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1286] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 399.776785][ T534] usb 4-1: new high-speed USB device number 118 using dummy_hcd [ 399.796783][ T521] usb 1-1: Using ep0 maxpacket: 8 [pid 1285] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 18 [pid 1285] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1282] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1282] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1282] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c60) = 0 [pid 1287] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1285] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1287] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1285] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1287] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1285] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1287] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1285] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1283] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1283] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [ 399.826758][ T499] usb 3-1: new high-speed USB device number 118 using dummy_hcd [pid 1283] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1285] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1283] <... ioctl resumed>, 0x7ffd76531c60) = 0 [pid 1285] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 36 [ 399.917040][ T521] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 399.927840][ T521] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 399.937466][ T521] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 399.950035][ T521] usb 1-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 399.958877][ T521] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 1285] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1285] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1285] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1285] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1285] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c40) = 0 [ 399.967443][ T521] usb 1-1: config 0 descriptor?? [pid 1286] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1286] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 18 [pid 1286] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1282] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [ 400.016790][ T534] usb 4-1: Using ep0 maxpacket: 8 [pid 1282] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c60) = 7 [pid 1286] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1286] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 9 [pid 1286] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1283] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1283] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c60) = 7 [ 400.077857][ T590] hid-steam 0003:28DE:1102.048D: unknown main item tag 0x0 [ 400.085078][ T590] hid-steam 0003:28DE:1102.048D: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.4-1/input0 [ 400.096633][ T590] hid-steam 0003:28DE:1102.048E: unknown main item tag 0x0 [ 400.096795][ T499] usb 3-1: Using ep0 maxpacket: 8 [ 400.104338][ T590] hid-steam 0003:28DE:1102.048E: hidraw0: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.4-1/input0 [ 400.120966][ T500] hid-steam 0003:28DE:1102.048F: unknown main item tag 0x0 [pid 1287] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1286] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1287] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1286] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1287] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1286] <... ioctl resumed>, 0x7ffd76531c40) = 36 [pid 1287] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 400.128405][ T500] hid-steam 0003:28DE:1102.048F: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.1-1/input0 [ 400.139881][ T500] hid-steam 0003:28DE:1102.0490: unknown main item tag 0x0 [ 400.147346][ T500] hid-steam 0003:28DE:1102.0490: hidraw1: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.1-1/input0 [ 400.156791][ T534] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [pid 1286] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1287] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1287] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1285] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1285] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [ 400.169674][ T534] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 400.179508][ T534] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 400.192232][ T534] usb 4-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 400.196775][ T590] hid-steam 0003:28DE:1102.048D: Steam Controller 'XXXXXXXXXX' connected [ 400.201160][ T534] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 400.216786][ T590] input: Steam Controller as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:28DE:1102.048D/input/input883 [pid 1285] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1287] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1287] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1285] <... ioctl resumed>, 0x7ffd76531c60) = 0 [pid 1287] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1287] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 36 [pid 1286] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1287] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1286] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1286] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1286] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [ 400.220311][ T534] usb 4-1: config 0 descriptor?? [ 400.229050][ T500] hid-steam 0003:28DE:1102.048F: Steam Controller 'XXXXXXXXXX' connected [ 400.242116][ T500] input: Steam Controller as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:28DE:1102.048F/input/input884 [ 400.256810][ T499] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 400.267942][ T499] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [pid 1286] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c40) = 0 [pid 1282] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1282] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = 4 [pid 1282] ioctl(4, HIDIOCGFEATURE(64), 0) = -1 EFAULT (Bad address) [pid 1282] close(3) = 0 [pid 1282] close(4 [pid 1283] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [ 400.278380][ T499] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 400.291105][ T499] usb 3-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 400.300654][ T499] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 400.311174][ T499] usb 3-1: config 0 descriptor?? [ 400.316614][ T1282] input: Steam Controller as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:28DE:1102.048D/input/input885 [pid 1283] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY [pid 1282] <... close resumed>) = 0 [pid 1282] close(5) = -1 EBADF (Bad file descriptor) [pid 1282] close(6) = -1 EBADF (Bad file descriptor) [pid 1282] close(7) = -1 EBADF (Bad file descriptor) [pid 1282] close(8) = -1 EBADF (Bad file descriptor) [pid 1282] close(9) = -1 EBADF (Bad file descriptor) [pid 1282] close(10) = -1 EBADF (Bad file descriptor) [pid 1282] close(11) = -1 EBADF (Bad file descriptor) [pid 1282] close(12) = -1 EBADF (Bad file descriptor) [pid 1282] close(13) = -1 EBADF (Bad file descriptor) [pid 1282] close(14) = -1 EBADF (Bad file descriptor) [pid 1282] close(15 [pid 1283] <... openat resumed>) = 4 [pid 1283] ioctl(4, HIDIOCGFEATURE(64), 0) = -1 EFAULT (Bad address) [pid 1282] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1283] close(3) = 0 [pid 1282] close(16) = -1 EBADF (Bad file descriptor) [pid 1282] close(17) = -1 EBADF (Bad file descriptor) [pid 1282] close(18) = -1 EBADF (Bad file descriptor) [pid 1282] close(19) = -1 EBADF (Bad file descriptor) [pid 1282] close(20) = -1 EBADF (Bad file descriptor) [pid 1282] close(21) = -1 EBADF (Bad file descriptor) [pid 1282] close(22) = -1 EBADF (Bad file descriptor) [pid 1282] close(23) = -1 EBADF (Bad file descriptor) [pid 1282] close(24) = -1 EBADF (Bad file descriptor) [pid 1282] close(25) = -1 EBADF (Bad file descriptor) [pid 1282] close(26) = -1 EBADF (Bad file descriptor) [pid 1282] close(27) = -1 EBADF (Bad file descriptor) [pid 1282] close(28) = -1 EBADF (Bad file descriptor) [pid 1282] close(29) = -1 EBADF (Bad file descriptor) [pid 1282] exit_group(0) = ? [pid 1282] +++ exited with 0 +++ [pid 485] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=118, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 485] restart_syscall(<... resuming interrupted clone ...> [pid 1283] close(4executing program [pid 485] <... restart_syscall resumed>) = 0 [pid 485] umount2("./116", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 485] openat(AT_FDCWD, "./116", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 485] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 485] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 485] umount2("./116/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 485] newfstatat(AT_FDCWD, "./116/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 485] unlink("./116/binderfs") = 0 [pid 485] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 485] close(3) = 0 [pid 485] rmdir("./116") = 0 [pid 485] mkdir("./117", 0777) = 0 [pid 485] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 119 ./strace-static-x86_64: Process 1289 attached [pid 1289] set_robust_list(0x5555563c7660, 24) = 0 [pid 1289] chdir("./117") = 0 [pid 1289] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1289] setpgid(0, 0) = 0 [pid 1289] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1289] write(3, "1000", 4) = 4 [pid 1289] close(3) = 0 [pid 1289] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1289] write(1, "executing program\n", 18) = 18 [pid 1289] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1289] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1289] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1289] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1289] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1287] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1287] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1287] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1287] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1287] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1283] <... close resumed>) = 0 [pid 1283] close(5) = -1 EBADF (Bad file descriptor) [pid 1283] close(6) = -1 EBADF (Bad file descriptor) [pid 1283] close(7) = -1 EBADF (Bad file descriptor) [pid 1283] close(8) = -1 EBADF (Bad file descriptor) [pid 1283] close(9) = -1 EBADF (Bad file descriptor) [pid 1283] close(10) = -1 EBADF (Bad file descriptor) [pid 1283] close(11) = -1 EBADF (Bad file descriptor) [pid 1283] close(12) = -1 EBADF (Bad file descriptor) [pid 1283] close(13) = -1 EBADF (Bad file descriptor) [pid 1283] close(14) = -1 EBADF (Bad file descriptor) [pid 1283] close(15) = -1 EBADF (Bad file descriptor) [pid 1283] close(16) = -1 EBADF (Bad file descriptor) [pid 1283] close(17) = -1 EBADF (Bad file descriptor) [pid 1283] close(18) = -1 EBADF (Bad file descriptor) [pid 1283] close(19) = -1 EBADF (Bad file descriptor) [pid 1283] close(20) = -1 EBADF (Bad file descriptor) [pid 1283] close(21) = -1 EBADF (Bad file descriptor) [pid 1283] close(22) = -1 EBADF (Bad file descriptor) [pid 1283] close(23) = -1 EBADF (Bad file descriptor) [pid 1283] close(24) = -1 EBADF (Bad file descriptor) [pid 1283] close(25) = -1 EBADF (Bad file descriptor) [pid 1283] close(26) = -1 EBADF (Bad file descriptor) [pid 1283] close(27) = -1 EBADF (Bad file descriptor) [pid 1283] close(28) = -1 EBADF (Bad file descriptor) [pid 1283] close(29) = -1 EBADF (Bad file descriptor) [pid 1283] exit_group(0) = ? [pid 1283] +++ exited with 0 +++ [pid 489] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=118, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 489] restart_syscall(<... resuming interrupted clone ...> [pid 1287] <... ioctl resumed>, 0x7ffd76531c40) = 0 [pid 489] <... restart_syscall resumed>) = 0 [pid 489] umount2("./116", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 489] openat(AT_FDCWD, "./116", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 489] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 489] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 489] umount2("./116/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 489] newfstatat(AT_FDCWD, "./116/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 489] unlink("./116/binderfs") = 0 [pid 489] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 489] close(3) = 0 [pid 489] rmdir("./116") = 0 [pid 489] mkdir("./117", 0777) = 0 [ 400.328595][ T39] usb 5-1: USB disconnect, device number 118 [ 400.337729][ T590] usb 2-1: USB disconnect, device number 118 [ 400.344704][ T1283] input: Steam Controller as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:28DE:1102.048D/input/input886 [pid 489] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 1290 attached , child_tidptr=0x5555563c7650) = 119 [pid 1290] set_robust_list(0x5555563c7660, 24) = 0 [pid 1290] chdir("./117") = 0 [pid 1290] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1290] setpgid(0, 0) = 0 [pid 1290] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1290] write(3, "1000", 4) = 4 [pid 1290] close(3) = 0 [pid 1290] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1290] write(1, "executing program\n", 18executing program ) = 18 [pid 1290] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1290] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1290] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1290] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1290] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1285] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [ 400.371358][ T590] hid-steam 0003:28DE:1102.048F: Steam Controller 'XXXXXXXXXX' disconnected [ 400.371539][ T39] hid-steam 0003:28DE:1102.048D: Steam Controller 'XXXXXXXXXX' disconnected [pid 1285] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c60) = 7 [pid 1286] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1286] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1286] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c60) = 0 [ 400.447881][ T521] hid-steam 0003:28DE:1102.0491: unknown main item tag 0x0 [ 400.455203][ T521] hid-steam 0003:28DE:1102.0491: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.0-1/input0 [ 400.466766][ T521] hid-steam 0003:28DE:1102.0492: unknown main item tag 0x0 [ 400.474261][ T521] hid-steam 0003:28DE:1102.0492: hidraw0: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.0-1/input0 [pid 1287] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1287] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1287] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c60) = 0 [ 400.546760][ T521] hid-steam 0003:28DE:1102.0491: Steam Controller 'XXXXXXXXXX' connected [ 400.556039][ T521] input: Steam Controller as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:28DE:1102.0491/input/input887 [pid 1285] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1285] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = 4 [pid 1285] ioctl(4, HIDIOCGFEATURE(64), 0) = -1 EFAULT (Bad address) [pid 1285] close(3) = 0 [pid 1285] close(4) = 0 [pid 1285] close(5) = -1 EBADF (Bad file descriptor) [pid 1285] close(6) = -1 EBADF (Bad file descriptor) [pid 1285] close(7) = -1 EBADF (Bad file descriptor) [pid 1285] close(8) = -1 EBADF (Bad file descriptor) [pid 1285] close(9) = -1 EBADF (Bad file descriptor) [pid 1285] close(10) = -1 EBADF (Bad file descriptor) [pid 1285] close(11) = -1 EBADF (Bad file descriptor) [pid 1285] close(12) = -1 EBADF (Bad file descriptor) [pid 1285] close(13) = -1 EBADF (Bad file descriptor) [pid 1285] close(14) = -1 EBADF (Bad file descriptor) [pid 1285] close(15) = -1 EBADF (Bad file descriptor) [pid 1285] close(16) = -1 EBADF (Bad file descriptor) [pid 1285] close(17) = -1 EBADF (Bad file descriptor) [pid 1285] close(18) = -1 EBADF (Bad file descriptor) [pid 1285] close(19) = -1 EBADF (Bad file descriptor) [pid 1285] close(20) = -1 EBADF (Bad file descriptor) [pid 1285] close(21) = -1 EBADF (Bad file descriptor) [pid 1285] close(22) = -1 EBADF (Bad file descriptor) [pid 1285] close(23) = -1 EBADF (Bad file descriptor) [pid 1285] close(24) = -1 EBADF (Bad file descriptor) [pid 1285] close(25) = -1 EBADF (Bad file descriptor) [pid 1285] close(26) = -1 EBADF (Bad file descriptor) [pid 1285] close(27) = -1 EBADF (Bad file descriptor) [pid 1285] close(28) = -1 EBADF (Bad file descriptor) [pid 1285] close(29) = -1 EBADF (Bad file descriptor) [pid 1285] exit_group(0) = ? [pid 1285] +++ exited with 0 +++ [pid 486] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=120, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 486] umount2("./118", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 486] openat(AT_FDCWD, "./118", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 486] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 486] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 486] umount2("./118/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 486] newfstatat(AT_FDCWD, "./118/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 486] unlink("./118/binderfs") = 0 [pid 486] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 486] close(3) = 0 [pid 486] rmdir("./118") = 0 [pid 486] mkdir("./119", 0777) = 0 [pid 486] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 121 ./strace-static-x86_64: Process 1291 attached [pid 1291] set_robust_list(0x5555563c7660, 24) = 0 [pid 1291] chdir("./119") = 0 [pid 1291] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1291] setpgid(0, 0) = 0 [pid 1291] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1291] write(3, "1000", 4) = 4 [pid 1291] close(3) = 0 [pid 1291] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1291] write(1, "executing program\n", 18executing program ) = 18 [pid 1291] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1291] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1291] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1291] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1291] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1286] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1286] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c60) = 7 [ 400.652325][ T521] usb 1-1: USB disconnect, device number 120 [ 400.658888][ T1285] input: Steam Controller as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:28DE:1102.0491/input/input888 [ 400.680241][ T521] hid-steam 0003:28DE:1102.0491: Steam Controller 'XXXXXXXXXX' disconnected [pid 1290] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1290] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1287] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [ 400.727865][ T534] hid-steam 0003:28DE:1102.0493: unknown main item tag 0x0 [ 400.735428][ T534] hid-steam 0003:28DE:1102.0493: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.3-1/input0 [ 400.736793][ T590] usb 2-1: new high-speed USB device number 119 using dummy_hcd [ 400.747772][ T534] hid-steam 0003:28DE:1102.0494: unknown main item tag 0x0 [ 400.761512][ T534] hid-steam 0003:28DE:1102.0494: hidraw0: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.3-1/input0 [pid 1287] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c60) = 7 [pid 1290] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1290] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1289] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1289] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 18 [ 400.772981][ T39] usb 5-1: new high-speed USB device number 119 using dummy_hcd [ 400.781573][ T499] hid-steam 0003:28DE:1102.0495: unknown main item tag 0x0 [ 400.789130][ T499] hid-steam 0003:28DE:1102.0495: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.2-1/input0 [ 400.800793][ T499] hid-steam 0003:28DE:1102.0496: unknown main item tag 0x0 [ 400.808523][ T499] hid-steam 0003:28DE:1102.0496: hidraw1: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.2-1/input0 [ 400.856816][ T534] hid-steam 0003:28DE:1102.0493: Steam Controller 'XXXXXXXXXX' connected [ 400.866096][ T534] input: Steam Controller as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:28DE:1102.0493/input/input889 [ 400.886732][ T499] hid-steam 0003:28DE:1102.0495: Steam Controller 'XXXXXXXXXX' connected [ 400.895432][ T499] input: Steam Controller as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:28DE:1102.0495/input/input890 [pid 1289] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1286] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1286] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = 4 [pid 1286] ioctl(4, HIDIOCGFEATURE(64), 0) = -1 EFAULT (Bad address) [pid 1286] close(3) = 0 [pid 1286] close(4) = 0 [pid 1286] close(5) = -1 EBADF (Bad file descriptor) [pid 1286] close(6) = -1 EBADF (Bad file descriptor) [pid 1286] close(7) = -1 EBADF (Bad file descriptor) [pid 1286] close(8) = -1 EBADF (Bad file descriptor) [pid 1286] close(9) = -1 EBADF (Bad file descriptor) [pid 1286] close(10) = -1 EBADF (Bad file descriptor) [pid 1286] close(11) = -1 EBADF (Bad file descriptor) [pid 1286] close(12) = -1 EBADF (Bad file descriptor) [pid 1286] close(13) = -1 EBADF (Bad file descriptor) [pid 1286] close(14) = -1 EBADF (Bad file descriptor) [pid 1286] close(15) = -1 EBADF (Bad file descriptor) [pid 1286] close(16) = -1 EBADF (Bad file descriptor) [pid 1286] close(17) = -1 EBADF (Bad file descriptor) [pid 1286] close(18) = -1 EBADF (Bad file descriptor) [pid 1286] close(19) = -1 EBADF (Bad file descriptor) [pid 1286] close(20) = -1 EBADF (Bad file descriptor) [pid 1286] close(21) = -1 EBADF (Bad file descriptor) [pid 1286] close(22) = -1 EBADF (Bad file descriptor) [pid 1286] close(23) = -1 EBADF (Bad file descriptor) [pid 1286] close(24) = -1 EBADF (Bad file descriptor) [pid 1286] close(25) = -1 EBADF (Bad file descriptor) [pid 1286] close(26) = -1 EBADF (Bad file descriptor) [pid 1286] close(27) = -1 EBADF (Bad file descriptor) [pid 1286] close(28) = -1 EBADF (Bad file descriptor) [pid 1286] close(29) = -1 EBADF (Bad file descriptor) [pid 1286] exit_group(0) = ? [pid 1286] +++ exited with 0 +++ [pid 487] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=118, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 487] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 487] umount2("./116", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 487] openat(AT_FDCWD, "./116", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 487] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 487] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 487] umount2("./116/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 487] newfstatat(AT_FDCWD, "./116/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 487] unlink("./116/binderfs") = 0 [pid 487] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 487] close(3) = 0 [pid 487] rmdir("./116") = 0 [pid 487] mkdir("./117", 0777) = 0 [pid 487] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 119 ./strace-static-x86_64: Process 1293 attached [pid 1293] set_robust_list(0x5555563c7660, 24) = 0 [pid 1293] chdir("./117") = 0 [pid 1293] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1293] setpgid(0, 0) = 0 [pid 1293] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1293] write(3, "1000", 4) = 4 [pid 1293] close(3) = 0 [pid 1293] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1293] write(1, "executing program\n", 18executing program ) = 18 [pid 1293] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1293] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1293] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1293] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1293] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1287] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1287] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = -1 ENOENT (No such file or directory) [ 400.929078][ T534] usb 4-1: USB disconnect, device number 118 [ 400.935986][ T1286] input: Steam Controller as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:28DE:1102.0493/input/input891 [ 400.950013][ T534] hid-steam 0003:28DE:1102.0493: Steam Controller 'XXXXXXXXXX' disconnected [pid 1287] ioctl(-1, HIDIOCGFEATURE(64), 0) = -1 EBADF (Bad file descriptor) [pid 1287] close(3) = 0 [pid 1287] close(4) = -1 EBADF (Bad file descriptor) [pid 1287] close(5) = -1 EBADF (Bad file descriptor) [pid 1287] close(6) = -1 EBADF (Bad file descriptor) [pid 1287] close(7) = -1 EBADF (Bad file descriptor) [pid 1287] close(8) = -1 EBADF (Bad file descriptor) [pid 1287] close(9) = -1 EBADF (Bad file descriptor) [pid 1287] close(10) = -1 EBADF (Bad file descriptor) [pid 1287] close(11) = -1 EBADF (Bad file descriptor) [pid 1287] close(12) = -1 EBADF (Bad file descriptor) [pid 1287] close(13) = -1 EBADF (Bad file descriptor) [pid 1287] close(14) = -1 EBADF (Bad file descriptor) [pid 1287] close(15) = -1 EBADF (Bad file descriptor) [pid 1287] close(16) = -1 EBADF (Bad file descriptor) [pid 1287] close(17) = -1 EBADF (Bad file descriptor) [pid 1287] close(18) = -1 EBADF (Bad file descriptor) [pid 1287] close(19) = -1 EBADF (Bad file descriptor) [pid 1287] close(20) = -1 EBADF (Bad file descriptor) [pid 1287] close(21) = -1 EBADF (Bad file descriptor) [pid 1287] close(22) = -1 EBADF (Bad file descriptor) [pid 1287] close(23) = -1 EBADF (Bad file descriptor) [pid 1287] close(24) = -1 EBADF (Bad file descriptor) [pid 1287] close(25) = -1 EBADF (Bad file descriptor) [pid 1287] close(26) = -1 EBADF (Bad file descriptor) [pid 1287] close(27) = -1 EBADF (Bad file descriptor) [pid 1287] close(28) = -1 EBADF (Bad file descriptor) [pid 1287] close(29) = -1 EBADF (Bad file descriptor) [pid 1287] exit_group(0) = ? [pid 1287] +++ exited with 0 +++ [pid 1290] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1290] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 488] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=118, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 488] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 488] umount2("./116", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 488] openat(AT_FDCWD, "./116", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 488] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 488] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 488] umount2("./116/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 488] newfstatat(AT_FDCWD, "./116/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 488] unlink("./116/binderfs") = 0 [pid 488] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 488] close(3) = 0 [pid 488] rmdir("./116") = 0 [pid 488] mkdir("./117", 0777) = 0 [pid 488] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 119 ./strace-static-x86_64: Process 1294 attached [pid 1294] set_robust_list(0x5555563c7660, 24) = 0 [pid 1294] chdir("./117") = 0 [pid 1294] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1294] setpgid(0, 0) = 0 [pid 1294] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1294] write(3, "1000", 4) = 4 [pid 1294] close(3) = 0 [pid 1294] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1294] write(1, "executing program\n", 18executing program ) = 18 [pid 1294] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1294] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1294] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1294] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1294] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1290] <... ioctl resumed>, 0x7ffd76531c40) = 18 [ 400.982079][ T500] usb 3-1: USB disconnect, device number 118 [ 400.987973][ T590] usb 2-1: Using ep0 maxpacket: 8 [ 400.997644][ T500] hid-steam 0003:28DE:1102.0495: Steam Controller 'XXXXXXXXXX' disconnected [pid 1290] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1290] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 9 [pid 1290] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1289] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1289] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1290] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1290] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1289] <... ioctl resumed>, 0x7ffd76531c40) = 18 [ 401.056774][ T39] usb 5-1: Using ep0 maxpacket: 8 [pid 1289] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1290] <... ioctl resumed>, 0x7ffd76531c40) = 36 [pid 1290] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1291] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1291] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1289] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1289] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1291] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1291] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1289] <... ioctl resumed>, 0x7ffd76531c40) = 9 [ 401.096771][ T521] usb 1-1: new high-speed USB device number 121 using dummy_hcd [ 401.106925][ T590] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 401.117793][ T590] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 401.127467][ T590] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [pid 1289] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1289] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1290] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1290] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1290] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1290] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1290] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1289] <... ioctl resumed>, 0x7ffd76531c40) = 36 [pid 1289] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1290] <... ioctl resumed>, 0x7ffd76531c40) = 0 [ 401.140154][ T590] usb 2-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 401.149026][ T590] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 401.157636][ T590] usb 2-1: config 0 descriptor?? [pid 1289] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1289] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1289] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1289] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1289] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c40) = 0 [ 401.186809][ T39] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 401.198718][ T39] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 401.208534][ T39] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 401.221306][ T39] usb 5-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 401.230173][ T39] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 401.238678][ T39] usb 5-1: config 0 descriptor?? [pid 1291] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1291] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 18 [ 401.336765][ T521] usb 1-1: Using ep0 maxpacket: 8 [pid 1291] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1293] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1291] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1291] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1293] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1290] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1290] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1290] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1291] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1290] <... ioctl resumed>, 0x7ffd76531c60) = 0 [pid 1291] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1293] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1293] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1294] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1291] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1294] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1291] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1294] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1291] <... ioctl resumed>, 0x7ffd76531c40) = 36 [pid 1291] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 401.376733][ T534] usb 4-1: new high-speed USB device number 119 using dummy_hcd [ 401.416911][ T500] usb 3-1: new high-speed USB device number 119 using dummy_hcd [pid 1294] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1289] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1289] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1289] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c60) = 0 [ 401.456874][ T521] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 401.467756][ T521] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 401.477639][ T521] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 401.490264][ T521] usb 1-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 401.499110][ T521] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 1291] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1291] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1291] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1291] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1291] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c40) = 0 [ 401.507368][ T521] usb 1-1: config 0 descriptor?? [pid 1290] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1290] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c60) = 7 [pid 1293] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1293] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1294] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1294] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1289] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1289] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1293] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1289] <... ioctl resumed>, 0x7ffd76531c60) = 7 [ 401.637666][ T590] hid-steam 0003:28DE:1102.0497: unknown main item tag 0x0 [ 401.644911][ T590] hid-steam 0003:28DE:1102.0497: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.1-1/input0 [ 401.656567][ T590] hid-steam 0003:28DE:1102.0498: unknown main item tag 0x0 [ 401.657618][ T534] usb 4-1: Using ep0 maxpacket: 8 [ 401.664509][ T590] hid-steam 0003:28DE:1102.0498: hidraw0: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.1-1/input0 [ 401.679955][ T500] usb 3-1: Using ep0 maxpacket: 8 [pid 1293] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1294] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1294] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1293] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1293] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1294] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1294] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1293] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1293] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1291] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1291] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [ 401.708093][ T39] hid-steam 0003:28DE:1102.0499: unknown main item tag 0x0 [ 401.715667][ T39] hid-steam 0003:28DE:1102.0499: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.4-1/input0 [ 401.728155][ T39] hid-steam 0003:28DE:1102.049A: unknown main item tag 0x0 [ 401.735697][ T39] hid-steam 0003:28DE:1102.049A: hidraw1: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.4-1/input0 [ 401.746787][ T590] hid-steam 0003:28DE:1102.0497: Steam Controller 'XXXXXXXXXX' connected [pid 1291] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c60) = 0 [pid 1294] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1294] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1293] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1293] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1294] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1294] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1293] <... ioctl resumed>, 0x7ffd76531c40) = 36 [ 401.756004][ T590] input: Steam Controller as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:28DE:1102.0497/input/input892 [ 401.796868][ T534] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [pid 1293] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1294] <... ioctl resumed>, 0x7ffd76531c40) = 36 [ 401.806809][ T500] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 401.807842][ T534] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 401.818955][ T500] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 401.828026][ T39] hid-steam 0003:28DE:1102.0499: Steam Controller 'XXXXXXXXXX' connected [ 401.837914][ T500] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [pid 1294] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1290] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [ 401.846229][ T534] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 401.859367][ T500] usb 3-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 401.872383][ T39] input: Steam Controller as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:28DE:1102.0499/input/input893 [ 401.884986][ T500] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 401.892163][ T534] usb 4-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [pid 1290] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY [pid 1289] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1289] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = 4 [pid 1289] ioctl(4, HIDIOCGFEATURE(64), 0) = -1 EFAULT (Bad address) [pid 1289] close(3 [pid 1290] <... openat resumed>) = 4 [pid 1289] <... close resumed>) = 0 [pid 1290] ioctl(4, HIDIOCGFEATURE(64), 0) = -1 EFAULT (Bad address) [pid 1290] close(3 [pid 1294] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1290] <... close resumed>) = 0 [pid 1294] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1289] close(4 [pid 1294] ioctl(3, USB_RAW_IOCTL_CONFIGURE [pid 1289] <... close resumed>) = 0 [pid 1294] <... ioctl resumed>, 0) = 0 [pid 1289] close(5 [pid 1294] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 1289] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1294] <... ioctl resumed>, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1289] close(6 [pid 1294] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1289] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1289] close(7) = -1 EBADF (Bad file descriptor) [pid 1289] close(8) = -1 EBADF (Bad file descriptor) [pid 1289] close(9) = -1 EBADF (Bad file descriptor) [pid 1289] close(10) = -1 EBADF (Bad file descriptor) [pid 1289] close(11) = -1 EBADF (Bad file descriptor) [pid 1289] close(12) = -1 EBADF (Bad file descriptor) [pid 1289] close(13) = -1 EBADF (Bad file descriptor) [pid 1289] close(14) = -1 EBADF (Bad file descriptor) [pid 1289] close(15) = -1 EBADF (Bad file descriptor) [pid 1289] close(16) = -1 EBADF (Bad file descriptor) [pid 1289] close(17) = -1 EBADF (Bad file descriptor) [pid 1289] close(18) = -1 EBADF (Bad file descriptor) [pid 1289] close(19) = -1 EBADF (Bad file descriptor) [pid 1289] close(20) = -1 EBADF (Bad file descriptor) [pid 1289] close(21) = -1 EBADF (Bad file descriptor) [pid 1289] close(22) = -1 EBADF (Bad file descriptor) [pid 1289] close(23) = -1 EBADF (Bad file descriptor) [pid 1289] close(24) = -1 EBADF (Bad file descriptor) [pid 1289] close(25) = -1 EBADF (Bad file descriptor) [pid 1289] close(26) = -1 EBADF (Bad file descriptor) [pid 1289] close(27) = -1 EBADF (Bad file descriptor) [pid 1289] close(28) = -1 EBADF (Bad file descriptor) [pid 1289] close(29) = -1 EBADF (Bad file descriptor) [pid 1289] exit_group(0) = ? [pid 1289] +++ exited with 0 +++ [pid 485] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=119, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 485] restart_syscall(<... resuming interrupted clone ...> [pid 1290] close(4 [pid 485] <... restart_syscall resumed>) = 0 [pid 485] umount2("./117", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 485] openat(AT_FDCWD, "./117", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 485] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 485] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 485] umount2("./117/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 485] newfstatat(AT_FDCWD, "./117/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 485] unlink("./117/binderfs") = 0 [pid 485] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 485] close(3) = 0 [pid 485] rmdir("./117") = 0 [pid 485] mkdir("./118", 0777) = 0 [pid 485] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 120 ./strace-static-x86_64: Process 1296 attached [pid 1296] set_robust_list(0x5555563c7660, 24) = 0 [pid 1296] chdir("./118") = 0 [pid 1296] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 1294] <... ioctl resumed>, 0x7ffd76531c40) = 0 [pid 1296] <... prctl resumed>) = 0 [pid 1296] setpgid(0, 0) = 0 [pid 1296] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1296] write(3, "1000", 4) = 4 [pid 1296] close(3) = 0 [pid 1296] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1296] write(1, "executing program\n", 18executing program ) = 18 [pid 1296] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1296] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1296] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1296] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [ 401.901249][ T500] usb 3-1: config 0 descriptor?? [ 401.915622][ T534] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 401.920145][ T590] usb 5-1: USB disconnect, device number 119 [ 401.928997][ T39] usb 2-1: USB disconnect, device number 119 [ 401.942383][ T534] usb 4-1: config 0 descriptor?? [pid 1296] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1290] <... close resumed>) = 0 [pid 1290] close(5) = -1 EBADF (Bad file descriptor) [pid 1290] close(6) = -1 EBADF (Bad file descriptor) [pid 1290] close(7) = -1 EBADF (Bad file descriptor) [pid 1290] close(8) = -1 EBADF (Bad file descriptor) [pid 1290] close(9) = -1 EBADF (Bad file descriptor) [pid 1290] close(10) = -1 EBADF (Bad file descriptor) [pid 1290] close(11) = -1 EBADF (Bad file descriptor) [pid 1290] close(12) = -1 EBADF (Bad file descriptor) [pid 1290] close(13) = -1 EBADF (Bad file descriptor) [pid 1290] close(14) = -1 EBADF (Bad file descriptor) [pid 1290] close(15) = -1 EBADF (Bad file descriptor) [pid 1290] close(16) = -1 EBADF (Bad file descriptor) [pid 1290] close(17) = -1 EBADF (Bad file descriptor) [pid 1290] close(18) = -1 EBADF (Bad file descriptor) [pid 1290] close(19) = -1 EBADF (Bad file descriptor) [pid 1290] close(20) = -1 EBADF (Bad file descriptor) [pid 1290] close(21) = -1 EBADF (Bad file descriptor) [pid 1290] close(22) = -1 EBADF (Bad file descriptor) [pid 1290] close(23) = -1 EBADF (Bad file descriptor) [pid 1290] close(24) = -1 EBADF (Bad file descriptor) [pid 1290] close(25) = -1 EBADF (Bad file descriptor) [pid 1290] close(26) = -1 EBADF (Bad file descriptor) [pid 1290] close(27) = -1 EBADF (Bad file descriptor) [pid 1290] close(28) = -1 EBADF (Bad file descriptor) [pid 1290] close(29) = -1 EBADF (Bad file descriptor) [pid 1290] exit_group(0) = ? [pid 1290] +++ exited with 0 +++ [pid 489] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=119, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 489] restart_syscall(<... resuming interrupted clone ...> [pid 1291] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1291] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1293] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1291] <... ioctl resumed>, 0x7ffd76531c60) = 7 [pid 489] <... restart_syscall resumed>) = 0 [pid 1293] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1293] ioctl(3, USB_RAW_IOCTL_CONFIGURE [pid 489] umount2("./117", MNT_FORCE|UMOUNT_NOFOLLOW [pid 1293] <... ioctl resumed>, 0) = 0 [pid 489] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 1293] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 489] openat(AT_FDCWD, "./117", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 1293] <... ioctl resumed>, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 489] <... openat resumed>) = 3 [pid 1293] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 489] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 489] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 489] umount2("./117/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 489] newfstatat(AT_FDCWD, "./117/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 489] unlink("./117/binderfs") = 0 [pid 489] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 489] close(3) = 0 [pid 489] rmdir("./117") = 0 [pid 489] mkdir("./118", 0777) = 0 [pid 489] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 120 executing program ./strace-static-x86_64: Process 1297 attached [pid 1297] set_robust_list(0x5555563c7660, 24) = 0 [pid 1297] chdir("./118") = 0 [pid 1297] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1297] setpgid(0, 0) = 0 [pid 1297] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1297] write(3, "1000", 4) = 4 [pid 1297] close(3) = 0 [pid 1297] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1297] write(1, "executing program\n", 18) = 18 [pid 1297] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1297] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1297] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1297] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1297] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1293] <... ioctl resumed>, 0x7ffd76531c40) = 0 [ 401.947820][ T1290] input: Steam Controller as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:28DE:1102.0497/input/input894 [ 401.961440][ T590] hid-steam 0003:28DE:1102.0499: Steam Controller 'XXXXXXXXXX' disconnected [ 401.971050][ T39] hid-steam 0003:28DE:1102.0497: Steam Controller 'XXXXXXXXXX' disconnected [ 401.977842][ T521] hid-steam 0003:28DE:1102.049B: unknown main item tag 0x0 [ 401.990751][ T521] hid-steam 0003:28DE:1102.049B: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.0-1/input0 [ 402.002956][ T521] hid-steam 0003:28DE:1102.049C: unknown main item tag 0x0 [ 402.010860][ T521] hid-steam 0003:28DE:1102.049C: hidraw0: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.0-1/input0 [ 402.086845][ T521] hid-steam 0003:28DE:1102.049B: Steam Controller 'XXXXXXXXXX' connected [ 402.096353][ T521] input: Steam Controller as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:28DE:1102.049B/input/input895 [pid 1294] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1294] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1294] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c60) = 0 [pid 1291] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1291] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = 4 [pid 1291] ioctl(4, HIDIOCGFEATURE(64), 0) = -1 EFAULT (Bad address) [pid 1291] close(3) = 0 [pid 1291] close(4 [pid 1293] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1293] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1293] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1291] <... close resumed>) = 0 [pid 1291] close(5) = -1 EBADF (Bad file descriptor) [pid 1291] close(6) = -1 EBADF (Bad file descriptor) [pid 1291] close(7) = -1 EBADF (Bad file descriptor) [pid 1291] close(8) = -1 EBADF (Bad file descriptor) [pid 1291] close(9) = -1 EBADF (Bad file descriptor) [pid 1291] close(10) = -1 EBADF (Bad file descriptor) [pid 1291] close(11) = -1 EBADF (Bad file descriptor) [pid 1291] close(12) = -1 EBADF (Bad file descriptor) [pid 1291] close(13) = -1 EBADF (Bad file descriptor) [pid 1291] close(14) = -1 EBADF (Bad file descriptor) [pid 1291] close(15) = -1 EBADF (Bad file descriptor) [pid 1291] close(16) = -1 EBADF (Bad file descriptor) [pid 1291] close(17) = -1 EBADF (Bad file descriptor) [pid 1291] close(18) = -1 EBADF (Bad file descriptor) [pid 1291] close(19) = -1 EBADF (Bad file descriptor) [pid 1291] close(20) = -1 EBADF (Bad file descriptor) [pid 1291] close(21) = -1 EBADF (Bad file descriptor) [pid 1291] close(22) = -1 EBADF (Bad file descriptor) [pid 1291] close(23) = -1 EBADF (Bad file descriptor) [pid 1291] close(24) = -1 EBADF (Bad file descriptor) [pid 1291] close(25) = -1 EBADF (Bad file descriptor) [pid 1291] close(26) = -1 EBADF (Bad file descriptor) [pid 1291] close(27) = -1 EBADF (Bad file descriptor) [pid 1291] close(28) = -1 EBADF (Bad file descriptor) [pid 1291] close(29) = -1 EBADF (Bad file descriptor) [pid 1291] exit_group(0) = ? [pid 1291] +++ exited with 0 +++ [pid 486] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=121, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 486] restart_syscall(<... resuming interrupted clone ...>executing program ) = 0 [pid 486] umount2("./119", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 486] openat(AT_FDCWD, "./119", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 486] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 486] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 486] umount2("./119/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 486] newfstatat(AT_FDCWD, "./119/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 486] unlink("./119/binderfs") = 0 [pid 486] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 486] close(3) = 0 [pid 486] rmdir("./119") = 0 [pid 486] mkdir("./120", 0777) = 0 [pid 486] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 122 ./strace-static-x86_64: Process 1298 attached [pid 1298] set_robust_list(0x5555563c7660, 24) = 0 [pid 1298] chdir("./120") = 0 [pid 1298] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1298] setpgid(0, 0) = 0 [pid 1298] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1298] write(3, "1000", 4) = 4 [pid 1298] close(3) = 0 [pid 1298] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1298] write(1, "executing program\n", 18) = 18 [pid 1298] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1298] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1298] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 1293] <... ioctl resumed>, 0x7ffd76531c60) = 0 [pid 1298] <... ioctl resumed>, 0) = 0 [pid 1298] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [ 402.190422][ T499] usb 1-1: USB disconnect, device number 121 [ 402.201215][ T499] input: Steam Controller as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:28DE:1102.049B/input/input896 [ 402.225720][ T499] hid-steam 0003:28DE:1102.049B: Steam Controller 'XXXXXXXXXX' disconnected [pid 1298] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1296] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1296] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1294] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1294] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1296] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1296] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1294] <... ioctl resumed>, 0x7ffd76531c60) = 7 [ 402.336744][ T590] usb 5-1: new high-speed USB device number 120 using dummy_hcd [ 402.376769][ T39] usb 2-1: new high-speed USB device number 120 using dummy_hcd [pid 1297] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1297] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1293] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1293] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1297] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1293] <... ioctl resumed>, 0x7ffd76531c60) = 7 [ 402.388390][ T500] hid-steam 0003:28DE:1102.049D: unknown main item tag 0x0 [ 402.395597][ T500] hid-steam 0003:28DE:1102.049D: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.2-1/input0 [ 402.407058][ T500] hid-steam 0003:28DE:1102.049E: unknown main item tag 0x0 [ 402.414575][ T500] hid-steam 0003:28DE:1102.049E: hidraw0: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.2-1/input0 [ 402.438078][ T534] hid-steam 0003:28DE:1102.049F: unknown main item tag 0x0 [ 402.445715][ T534] hid-steam 0003:28DE:1102.049F: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.3-1/input0 [ 402.457590][ T534] hid-steam 0003:28DE:1102.04A0: unknown main item tag 0x0 [ 402.465110][ T534] hid-steam 0003:28DE:1102.04A0: hidraw1: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.3-1/input0 [ 402.486829][ T500] hid-steam 0003:28DE:1102.049D: Steam Controller 'XXXXXXXXXX' connected [ 402.496172][ T500] input: Steam Controller as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:28DE:1102.049D/input/input897 [pid 1297] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1294] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1294] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = 4 [pid 1294] ioctl(4, HIDIOCGFEATURE(64), 0) = -1 EFAULT (Bad address) [ 402.547044][ T534] hid-steam 0003:28DE:1102.049F: Steam Controller 'XXXXXXXXXX' connected [ 402.555690][ T534] input: Steam Controller as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:28DE:1102.049F/input/input898 [ 402.576714][ T590] usb 5-1: Using ep0 maxpacket: 8 [ 402.586841][ T499] usb 1-1: new high-speed USB device number 122 using dummy_hcd [pid 1294] close(3) = 0 [pid 1294] close(4 [pid 1296] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1296] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1298] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1298] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1294] <... close resumed>) = 0 [pid 1294] close(5) = -1 EBADF (Bad file descriptor) [pid 1294] close(6) = -1 EBADF (Bad file descriptor) [pid 1294] close(7) = -1 EBADF (Bad file descriptor) [pid 1294] close(8) = -1 EBADF (Bad file descriptor) [pid 1294] close(9) = -1 EBADF (Bad file descriptor) [pid 1294] close(10) = -1 EBADF (Bad file descriptor) [pid 1294] close(11) = -1 EBADF (Bad file descriptor) [pid 1294] close(12) = -1 EBADF (Bad file descriptor) [pid 1294] close(13) = -1 EBADF (Bad file descriptor) [pid 1294] close(14) = -1 EBADF (Bad file descriptor) [pid 1294] close(15) = -1 EBADF (Bad file descriptor) [pid 1294] close(16) = -1 EBADF (Bad file descriptor) [pid 1294] close(17) = -1 EBADF (Bad file descriptor) [pid 1294] close(18) = -1 EBADF (Bad file descriptor) [pid 1294] close(19) = -1 EBADF (Bad file descriptor) [pid 1294] close(20) = -1 EBADF (Bad file descriptor) [pid 1294] close(21 [pid 1296] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1296] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1294] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1294] close(22) = -1 EBADF (Bad file descriptor) [pid 1294] close(23) = -1 EBADF (Bad file descriptor) [pid 1294] close(24) = -1 EBADF (Bad file descriptor) [pid 1294] close(25) = -1 EBADF (Bad file descriptor) [pid 1294] close(26) = -1 EBADF (Bad file descriptor) [pid 1294] close(27) = -1 EBADF (Bad file descriptor) [pid 1294] close(28) = -1 EBADF (Bad file descriptor) [pid 1294] close(29) = -1 EBADF (Bad file descriptor) [pid 1294] exit_group(0) = ? [pid 1294] +++ exited with 0 +++ [pid 488] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=119, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 488] restart_syscall(<... resuming interrupted clone ...>) = 0 executing program [pid 488] umount2("./117", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 488] openat(AT_FDCWD, "./117", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 488] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 488] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 488] umount2("./117/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 488] newfstatat(AT_FDCWD, "./117/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 488] unlink("./117/binderfs") = 0 [pid 488] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 488] close(3) = 0 [pid 488] rmdir("./117") = 0 [pid 488] mkdir("./118", 0777) = 0 [pid 488] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 120 ./strace-static-x86_64: Process 1299 attached [pid 1299] set_robust_list(0x5555563c7660, 24) = 0 [pid 1299] chdir("./118") = 0 [pid 1299] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1299] setpgid(0, 0) = 0 [pid 1299] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1299] write(3, "1000", 4) = 4 [pid 1299] close(3) = 0 [pid 1299] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1299] write(1, "executing program\n", 18) = 18 [pid 1299] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1299] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1299] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1299] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1299] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1298] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1296] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1296] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1293] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1293] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = -1 ENOENT (No such file or directory) [pid 1293] ioctl(-1, HIDIOCGFEATURE(64), 0) = -1 EBADF (Bad file descriptor) [pid 1293] close(3 [pid 1298] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1293] <... close resumed>) = 0 [pid 1293] close(4) = -1 EBADF (Bad file descriptor) [pid 1293] close(5) = -1 EBADF (Bad file descriptor) [pid 1293] close(6) = -1 EBADF (Bad file descriptor) [pid 1293] close(7) = -1 EBADF (Bad file descriptor) [pid 1293] close(8) = -1 EBADF (Bad file descriptor) [pid 1293] close(9) = -1 EBADF (Bad file descriptor) [pid 1293] close(10) = -1 EBADF (Bad file descriptor) [pid 1293] close(11) = -1 EBADF (Bad file descriptor) [pid 1293] close(12) = -1 EBADF (Bad file descriptor) [pid 1293] close(13) = -1 EBADF (Bad file descriptor) [pid 1293] close(14) = -1 EBADF (Bad file descriptor) [pid 1293] close(15) = -1 EBADF (Bad file descriptor) [pid 1293] close(16) = -1 EBADF (Bad file descriptor) [pid 1293] close(17) = -1 EBADF (Bad file descriptor) [pid 1293] close(18) = -1 EBADF (Bad file descriptor) [pid 1293] close(19) = -1 EBADF (Bad file descriptor) [pid 1293] close(20) = -1 EBADF (Bad file descriptor) [pid 1293] close(21) = -1 EBADF (Bad file descriptor) [pid 1293] close(22) = -1 EBADF (Bad file descriptor) [pid 1293] close(23) = -1 EBADF (Bad file descriptor) [pid 1293] close(24) = -1 EBADF (Bad file descriptor) [pid 1293] close(25) = -1 EBADF (Bad file descriptor) [pid 1293] close(26) = -1 EBADF (Bad file descriptor) [pid 1293] close(27) = -1 EBADF (Bad file descriptor) [pid 1293] close(28) = -1 EBADF (Bad file descriptor) [pid 1293] close(29) = -1 EBADF (Bad file descriptor) [pid 1293] exit_group(0) = ? [pid 1293] +++ exited with 0 +++ [ 402.595904][ T500] usb 3-1: USB disconnect, device number 119 [ 402.601532][ T1294] input: Steam Controller as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:28DE:1102.049D/input/input899 [ 402.619652][ T500] hid-steam 0003:28DE:1102.049D: Steam Controller 'XXXXXXXXXX' disconnected [ 402.637006][ T39] usb 2-1: Using ep0 maxpacket: 8 [pid 487] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=119, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 487] umount2("./117", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 487] openat(AT_FDCWD, "./117", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 487] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 487] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 487] umount2("./117/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 487] newfstatat(AT_FDCWD, "./117/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 487] unlink("./117/binderfs") = 0 [pid 487] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 487] close(3) = 0 [pid 487] rmdir("./117") = 0 [pid 487] mkdir("./118", 0777) = 0 [pid 487] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 120 ./strace-static-x86_64: Process 1300 attached [pid 1300] set_robust_list(0x5555563c7660, 24) = 0 [pid 1300] chdir("./118") = 0 [pid 1300] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1300] setpgid(0, 0) = 0 [pid 1300] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1300] write(3, "1000", 4) = 4 [pid 1300] close(3) = 0 [pid 1300] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1300] write(1, "executing program\n", 18executing program ) = 18 [pid 1300] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1300] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1300] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1300] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1300] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1296] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1296] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1297] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1297] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1296] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1296] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1297] <... ioctl resumed>, 0x7ffd76531c40) = 18 [ 402.638260][ T521] usb 4-1: USB disconnect, device number 119 [ 402.655595][ T521] hid-steam 0003:28DE:1102.049F: Steam Controller 'XXXXXXXXXX' disconnected [pid 1297] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1296] <... ioctl resumed>, 0x7ffd76531c40) = 36 [pid 1296] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1297] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1297] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 9 [pid 1297] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [ 402.696804][ T590] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 402.707595][ T590] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 402.717347][ T590] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 402.729984][ T590] usb 5-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 402.738798][ T590] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 1297] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 36 [pid 1296] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1297] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1296] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1296] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1296] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1296] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c40) = 0 [ 402.747186][ T590] usb 5-1: config 0 descriptor?? [ 402.766857][ T39] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 402.777879][ T39] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [pid 1297] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1297] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1297] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1297] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1297] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1298] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1297] <... ioctl resumed>, 0x7ffd76531c40) = 0 [pid 1298] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 18 [ 402.788699][ T39] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 402.801337][ T39] usb 2-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 402.810254][ T39] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 402.818623][ T39] usb 2-1: config 0 descriptor?? [ 402.836849][ T499] usb 1-1: Using ep0 maxpacket: 8 [pid 1298] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1298] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 9 [pid 1298] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1298] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 36 [pid 1298] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1296] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1296] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1296] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1299] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1299] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1296] <... ioctl resumed>, 0x7ffd76531c60) = 0 [ 402.966821][ T499] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 402.976779][ T500] usb 3-1: new high-speed USB device number 120 using dummy_hcd [ 402.977723][ T499] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 402.994772][ T499] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 403.007481][ T499] usb 1-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [pid 1299] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1299] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1300] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1298] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1298] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1298] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1298] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 1300] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1298] <... ioctl resumed>, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1298] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1297] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1297] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1297] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1300] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1298] <... ioctl resumed>, 0x7ffd76531c40) = 0 [pid 1297] <... ioctl resumed>, 0x7ffd76531c60) = 0 [ 403.016328][ T499] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 403.016742][ T521] usb 4-1: new high-speed USB device number 120 using dummy_hcd [ 403.025663][ T499] usb 1-1: config 0 descriptor?? [pid 1300] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1296] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1296] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c60) = 7 [pid 1299] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1299] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1297] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [ 403.227847][ T590] hid-steam 0003:28DE:1102.04A1: unknown main item tag 0x0 [ 403.235294][ T590] hid-steam 0003:28DE:1102.04A1: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.4-1/input0 [ 403.246141][ T500] usb 3-1: Using ep0 maxpacket: 8 [ 403.251739][ T590] hid-steam 0003:28DE:1102.04A2: unknown main item tag 0x0 [ 403.259328][ T590] hid-steam 0003:28DE:1102.04A2: hidraw0: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.4-1/input0 [pid 1297] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1298] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1298] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1298] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1299] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1299] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1298] <... ioctl resumed>, 0x7ffd76531c60) = 0 [pid 1300] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1297] <... ioctl resumed>, 0x7ffd76531c60) = 7 [ 403.276768][ T521] usb 4-1: Using ep0 maxpacket: 8 [pid 1300] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1299] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1299] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1300] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1300] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1299] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1299] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1300] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1300] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [ 403.298386][ T39] hid-steam 0003:28DE:1102.04A3: unknown main item tag 0x0 [ 403.305997][ T39] hid-steam 0003:28DE:1102.04A3: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.1-1/input0 [ 403.318646][ T39] hid-steam 0003:28DE:1102.04A4: unknown main item tag 0x0 [ 403.326474][ T39] hid-steam 0003:28DE:1102.04A4: hidraw1: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.1-1/input0 [ 403.336798][ T590] hid-steam 0003:28DE:1102.04A1: Steam Controller 'XXXXXXXXXX' connected [pid 1299] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1299] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1300] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1300] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1299] <... ioctl resumed>, 0x7ffd76531c40) = 36 [pid 1299] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1300] <... ioctl resumed>, 0x7ffd76532c50) = 0 [ 403.346908][ T590] input: Steam Controller as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:28DE:1102.04A1/input/input900 [ 403.366846][ T500] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 403.377625][ T500] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [pid 1300] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 36 [pid 1300] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1296] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [ 403.387103][ T500] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 403.399753][ T521] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 403.410410][ T500] usb 3-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 403.416782][ T39] hid-steam 0003:28DE:1102.04A3: Steam Controller 'XXXXXXXXXX' connected [ 403.419395][ T521] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 403.435304][ T39] input: Steam Controller as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:28DE:1102.04A3/input/input901 [pid 1296] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = 4 [pid 1296] ioctl(4, HIDIOCGFEATURE(64), 0) = -1 EFAULT (Bad address) [pid 1296] close(3) = 0 [ 403.437331][ T500] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 403.456641][ T521] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 403.469612][ T521] usb 4-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 403.472781][ T1296] input: Steam Controller as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:28DE:1102.04A1/input/input902 [ 403.478690][ T500] usb 3-1: config 0 descriptor?? [pid 1296] close(4 [pid 1298] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1297] ioctl(-1, VHOST_SET_VRING_KICK [pid 1298] <... ioctl resumed>, 0x7ffd76532c70) = 0 [pid 1297] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 1298] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1297] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY [pid 1296] <... close resumed>) = 0 [pid 1296] close(5) = -1 EBADF (Bad file descriptor) [pid 1296] close(6) = -1 EBADF (Bad file descriptor) [pid 1296] close(7) = -1 EBADF (Bad file descriptor) [pid 1296] close(8) = -1 EBADF (Bad file descriptor) [pid 1296] close(9) = -1 EBADF (Bad file descriptor) [pid 1296] close(10) = -1 EBADF (Bad file descriptor) [pid 1296] close(11) = -1 EBADF (Bad file descriptor) [pid 1296] close(12) = -1 EBADF (Bad file descriptor) [pid 1296] close(13) = -1 EBADF (Bad file descriptor) [pid 1296] close(14) = -1 EBADF (Bad file descriptor) [pid 1296] close(15) = -1 EBADF (Bad file descriptor) [pid 1296] close(16) = -1 EBADF (Bad file descriptor) [pid 1296] close(17) = -1 EBADF (Bad file descriptor) [pid 1296] close(18) = -1 EBADF (Bad file descriptor) [pid 1296] close(19) = -1 EBADF (Bad file descriptor) [pid 1296] close(20) = -1 EBADF (Bad file descriptor) [pid 1296] close(21) = -1 EBADF (Bad file descriptor) [pid 1296] close(22) = -1 EBADF (Bad file descriptor) [pid 1296] close(23) = -1 EBADF (Bad file descriptor) [pid 1296] close(24) = -1 EBADF (Bad file descriptor) [pid 1296] close(25) = -1 EBADF (Bad file descriptor) [pid 1296] close(26) = -1 EBADF (Bad file descriptor) [pid 1296] close(27 [pid 1299] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1298] <... ioctl resumed>, 0x7ffd76531c60) = 7 [pid 1297] <... openat resumed>) = 4 [pid 1296] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1299] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW [pid 1297] ioctl(4, HIDIOCGFEATURE(64) [pid 1299] <... ioctl resumed>, 0) = 0 [pid 1297] <... ioctl resumed>, 0) = -1 EFAULT (Bad address) [pid 1297] close(3) = 0 [pid 1297] close(4 [pid 1296] close(28) = -1 EBADF (Bad file descriptor) [pid 1296] close(29) = -1 EBADF (Bad file descriptor) [pid 1296] exit_group(0) = ? [pid 1296] +++ exited with 0 +++ [pid 485] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=120, si_uid=0, si_status=0, si_utime=0, si_stime=3} --- [pid 485] restart_syscall(<... resuming interrupted clone ...> [pid 1299] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1299] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1299] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 485] <... restart_syscall resumed>) = 0 [pid 485] umount2("./118", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 485] openat(AT_FDCWD, "./118", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 485] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 485] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 485] umount2("./118/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 485] newfstatat(AT_FDCWD, "./118/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 485] unlink("./118/binderfs") = 0 [pid 485] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 485] close(3) = 0 [pid 485] rmdir("./118") = 0 [pid 485] mkdir("./119", 0777) = 0 [pid 485] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 121 [pid 1299] <... ioctl resumed>, 0x7ffd76531c40) = 0 ./strace-static-x86_64: Process 1302 attached [ 403.490610][ T39] usb 5-1: USB disconnect, device number 120 [ 403.506432][ T521] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 403.519145][ T590] usb 2-1: USB disconnect, device number 120 [ 403.519421][ T499] hid-steam 0003:28DE:1102.04A5: unknown main item tag 0x0 [ 403.532701][ T499] hid-steam 0003:28DE:1102.04A5: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.0-1/input0 [ 403.539620][ T521] usb 4-1: config 0 descriptor?? [pid 1302] set_robust_list(0x5555563c7660, 24) = 0 [pid 1302] chdir("./119") = 0 [pid 1302] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1302] setpgid(0, 0) = 0 [pid 1302] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1302] write(3, "1000", 4) = 4 [pid 1302] close(3) = 0 [pid 1302] symlink("/dev/binderfs", "./binderfs"executing program ) = 0 [pid 1302] write(1, "executing program\n", 18) = 18 [pid 1302] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1302] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1302] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1302] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1302] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1300] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1300] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1300] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1300] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1300] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1297] <... close resumed>) = 0 [pid 1297] close(5) = -1 EBADF (Bad file descriptor) [pid 1297] close(6) = -1 EBADF (Bad file descriptor) [pid 1297] close(7) = -1 EBADF (Bad file descriptor) [pid 1297] close(8) = -1 EBADF (Bad file descriptor) [pid 1297] close(9) = -1 EBADF (Bad file descriptor) [pid 1297] close(10) = -1 EBADF (Bad file descriptor) [pid 1297] close(11) = -1 EBADF (Bad file descriptor) [pid 1297] close(12 [pid 1300] <... ioctl resumed>, 0x7ffd76531c40) = 0 [pid 1297] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1297] close(13) = -1 EBADF (Bad file descriptor) [pid 1297] close(14) = -1 EBADF (Bad file descriptor) [pid 1297] close(15) = -1 EBADF (Bad file descriptor) [pid 1297] close(16) = -1 EBADF (Bad file descriptor) [pid 1297] close(17) = -1 EBADF (Bad file descriptor) [pid 1297] close(18) = -1 EBADF (Bad file descriptor) [pid 1297] close(19) = -1 EBADF (Bad file descriptor) [pid 1297] close(20) = -1 EBADF (Bad file descriptor) [pid 1297] close(21) = -1 EBADF (Bad file descriptor) [pid 1297] close(22) = -1 EBADF (Bad file descriptor) [pid 1297] close(23) = -1 EBADF (Bad file descriptor) [pid 1297] close(24) = -1 EBADF (Bad file descriptor) [pid 1297] close(25) = -1 EBADF (Bad file descriptor) [pid 1297] close(26) = -1 EBADF (Bad file descriptor) [pid 1297] close(27) = -1 EBADF (Bad file descriptor) [pid 1297] close(28) = -1 EBADF (Bad file descriptor) [pid 1297] close(29) = -1 EBADF (Bad file descriptor) [pid 1297] exit_group(0) = ? [pid 1297] +++ exited with 0 +++ [pid 489] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=120, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 489] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 489] umount2("./118", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 489] openat(AT_FDCWD, "./118", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 489] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 489] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 489] umount2("./118/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [ 403.546485][ T499] hid-steam 0003:28DE:1102.04A6: unknown main item tag 0x0 [ 403.556218][ T39] input: Steam Controller as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:28DE:1102.04A1/input/input903 [ 403.568170][ T590] hid-steam 0003:28DE:1102.04A3: Steam Controller 'XXXXXXXXXX' disconnected [ 403.587036][ T39] hid-steam 0003:28DE:1102.04A1: Steam Controller 'XXXXXXXXXX' disconnected [pid 489] newfstatat(AT_FDCWD, "./118/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 489] unlink("./118/binderfs") = 0 [pid 489] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 489] close(3) = 0 [pid 489] rmdir("./118") = 0 [pid 489] mkdir("./119", 0777) = 0 [pid 489] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 121 ./strace-static-x86_64: Process 1303 attached [pid 1303] set_robust_list(0x5555563c7660, 24) = 0 [pid 1303] chdir("./119") = 0 [pid 1303] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1303] setpgid(0, 0) = 0 [pid 1303] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1303] write(3, "1000", 4) = 4 [pid 1303] close(3) = 0 [pid 1303] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1303] write(1, "executing program\n", 18executing program ) = 18 [pid 1303] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1303] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1303] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1303] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [ 403.596496][ T499] hid-steam 0003:28DE:1102.04A6: hidraw0: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.0-1/input0 [pid 1303] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1298] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1298] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = 4 [pid 1298] ioctl(4, HIDIOCGFEATURE(64), 0) = -1 EFAULT (Bad address) [ 403.676767][ T499] hid-steam 0003:28DE:1102.04A5: Steam Controller 'XXXXXXXXXX' connected [ 403.685519][ T499] input: Steam Controller as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:28DE:1102.04A5/input/input904 [pid 1298] close(3) = 0 [pid 1298] close(4 [pid 1299] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1299] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1299] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1298] <... close resumed>) = 0 [pid 1298] close(5) = -1 EBADF (Bad file descriptor) [pid 1298] close(6) = -1 EBADF (Bad file descriptor) [pid 1298] close(7) = -1 EBADF (Bad file descriptor) [pid 1298] close(8) = -1 EBADF (Bad file descriptor) [pid 1298] close(9) = -1 EBADF (Bad file descriptor) [pid 1298] close(10) = -1 EBADF (Bad file descriptor) [pid 1298] close(11) = -1 EBADF (Bad file descriptor) [pid 1298] close(12) = -1 EBADF (Bad file descriptor) [pid 1298] close(13) = -1 EBADF (Bad file descriptor) [pid 1298] close(14) = -1 EBADF (Bad file descriptor) [pid 1298] close(15) = -1 EBADF (Bad file descriptor) [pid 1298] close(16) = -1 EBADF (Bad file descriptor) [pid 1298] close(17) = -1 EBADF (Bad file descriptor) [pid 1298] close(18) = -1 EBADF (Bad file descriptor) [pid 1298] close(19) = -1 EBADF (Bad file descriptor) [pid 1298] close(20) = -1 EBADF (Bad file descriptor) [pid 1298] close(21) = -1 EBADF (Bad file descriptor) [pid 1298] close(22) = -1 EBADF (Bad file descriptor) [pid 1298] close(23) = -1 EBADF (Bad file descriptor) [pid 1298] close(24) = -1 EBADF (Bad file descriptor) [pid 1298] close(25) = -1 EBADF (Bad file descriptor) [pid 1298] close(26) = -1 EBADF (Bad file descriptor) [pid 1298] close(27) = -1 EBADF (Bad file descriptor) [pid 1298] close(28) = -1 EBADF (Bad file descriptor) [pid 1298] close(29) = -1 EBADF (Bad file descriptor) [pid 1298] exit_group(0) = ? [pid 1298] +++ exited with 0 +++ [pid 486] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=122, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 486] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 1299] <... ioctl resumed>, 0x7ffd76531c60) = 0 [pid 486] umount2("./120", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 486] openat(AT_FDCWD, "./120", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 486] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 486] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 486] umount2("./120/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 486] newfstatat(AT_FDCWD, "./120/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 486] unlink("./120/binderfs") = 0 [pid 486] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 486] close(3) = 0 [pid 486] rmdir("./120") = 0 [pid 486] mkdir("./121", 0777) = 0 [pid 486] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 123 ./strace-static-x86_64: Process 1304 attached [pid 1304] set_robust_list(0x5555563c7660, 24) = 0 [pid 1304] chdir("./121") = 0 [pid 1304] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1304] setpgid(0, 0) = 0 [pid 1304] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1304] write(3, "1000", 4) = 4 [pid 1304] close(3) = 0 [pid 1304] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1304] write(1, "executing program\n", 18executing program ) = 18 [pid 1304] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1304] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1304] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1304] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1304] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1300] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1300] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [ 403.721222][ T562] usb 1-1: USB disconnect, device number 122 [ 403.728991][ T1298] input: Steam Controller as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:28DE:1102.04A5/input/input905 [ 403.751626][ T562] hid-steam 0003:28DE:1102.04A5: Steam Controller 'XXXXXXXXXX' disconnected [pid 1300] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c60) = 0 [pid 1299] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1299] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c60) = 7 [pid 1300] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1300] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1302] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1302] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1300] <... ioctl resumed>, 0x7ffd76531c60) = 7 [pid 1303] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1303] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1302] <... ioctl resumed>, 0x7ffd76531c40) = 18 [ 403.976780][ T39] usb 5-1: new high-speed USB device number 121 using dummy_hcd [ 403.977862][ T500] hid-steam 0003:28DE:1102.04A7: unknown main item tag 0x0 [ 403.991402][ T590] usb 2-1: new high-speed USB device number 121 using dummy_hcd [ 403.999264][ T500] hid-steam 0003:28DE:1102.04A7: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.2-1/input0 [ 404.011042][ T521] hid-steam 0003:28DE:1102.04A8: unknown main item tag 0x0 [ 404.019129][ T500] hid-steam 0003:28DE:1102.04A9: unknown main item tag 0x0 [pid 1302] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1303] <... ioctl resumed>, 0x7ffd76531c40) = 18 [ 404.026630][ T521] hid-steam 0003:28DE:1102.04A8: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.3-1/input0 [ 404.037531][ T500] hid-steam 0003:28DE:1102.04A9: hidraw0: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.2-1/input0 [ 404.049609][ T521] hid-steam 0003:28DE:1102.04AA: unknown main item tag 0x0 [ 404.057402][ T521] hid-steam 0003:28DE:1102.04AA: hidraw1: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.3-1/input0 [pid 1303] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1299] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1299] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY [pid 1304] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1304] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1299] <... openat resumed>) = 4 [pid 1299] ioctl(4, HIDIOCGFEATURE(64), 0) = -1 EFAULT (Bad address) [ 404.126777][ T500] hid-steam 0003:28DE:1102.04A7: Steam Controller 'XXXXXXXXXX' connected [ 404.135617][ T500] input: Steam Controller as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:28DE:1102.04A7/input/input906 [ 404.147317][ T521] hid-steam 0003:28DE:1102.04A8: Steam Controller 'XXXXXXXXXX' connected [ 404.156022][ T521] input: Steam Controller as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:28DE:1102.04A8/input/input907 [ 404.167596][ T562] usb 1-1: new high-speed USB device number 123 using dummy_hcd [pid 1299] close(3) = 0 [pid 1299] close(4 [pid 1304] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1304] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1299] <... close resumed>) = 0 [pid 1299] close(5) = -1 EBADF (Bad file descriptor) [pid 1299] close(6) = -1 EBADF (Bad file descriptor) [pid 1299] close(7) = -1 EBADF (Bad file descriptor) [pid 1299] close(8) = -1 EBADF (Bad file descriptor) [pid 1299] close(9) = -1 EBADF (Bad file descriptor) [pid 1299] close(10) = -1 EBADF (Bad file descriptor) [pid 1299] close(11) = -1 EBADF (Bad file descriptor) [pid 1299] close(12) = -1 EBADF (Bad file descriptor) [pid 1299] close(13) = -1 EBADF (Bad file descriptor) [pid 1299] close(14) = -1 EBADF (Bad file descriptor) [pid 1299] close(15) = -1 EBADF (Bad file descriptor) [pid 1299] close(16) = -1 EBADF (Bad file descriptor) [pid 1299] close(17) = -1 EBADF (Bad file descriptor) [pid 1299] close(18) = -1 EBADF (Bad file descriptor) [pid 1299] close(19) = -1 EBADF (Bad file descriptor) [pid 1299] close(20) = -1 EBADF (Bad file descriptor) [pid 1300] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1300] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY [pid 1299] close(21) = -1 EBADF (Bad file descriptor) [pid 1299] close(22 [pid 1300] <... openat resumed>) = 4 [pid 1300] ioctl(4, HIDIOCGFEATURE(64), 0) = -1 EFAULT (Bad address) [pid 1299] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1300] close(3 [pid 1299] close(23 [pid 1300] <... close resumed>) = 0 [pid 1299] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1299] close(24) = -1 EBADF (Bad file descriptor) [pid 1300] close(4 [pid 1299] close(25) = -1 EBADF (Bad file descriptor) [pid 1299] close(26) = -1 EBADF (Bad file descriptor) [pid 1299] close(27) = -1 EBADF (Bad file descriptor) [pid 1299] close(28) = -1 EBADF (Bad file descriptor) [pid 1299] close(29) = -1 EBADF (Bad file descriptor) [pid 1299] exit_group(0) = ? [pid 1299] +++ exited with 0 +++ [pid 488] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=120, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 488] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 488] umount2("./118", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 488] openat(AT_FDCWD, "./118", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 488] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 488] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 488] umount2("./118/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 488] newfstatat(AT_FDCWD, "./118/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 488] unlink("./118/binderfs") = 0 [pid 488] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 488] close(3) = 0 [pid 488] rmdir("./118") = 0 [pid 488] mkdir("./119", 0777) = 0 [pid 488] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 121 ./strace-static-x86_64: Process 1306 attached [pid 1306] set_robust_list(0x5555563c7660, 24) = 0 [pid 1306] chdir("./119") = 0 [pid 1306] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1306] setpgid(0, 0) = 0 [pid 1306] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1306] write(3, "1000", 4) = 4 [pid 1306] close(3) = 0 [ 404.188888][ T499] usb 3-1: USB disconnect, device number 120 [ 404.196052][ T1299] input: Steam Controller as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:28DE:1102.04A7/input/input908 [ 404.220994][ T1300] input: Steam Controller as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:28DE:1102.04A7/input/input909 [ 404.233363][ T534] usb 4-1: USB disconnect, device number 120 [pid 1306] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1306] write(1, "executing program\n", 18executing program ) = 18 [pid 1306] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1306] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1306] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1306] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1306] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1300] <... close resumed>) = 0 [pid 1300] close(5) = -1 EBADF (Bad file descriptor) [pid 1300] close(6) = -1 EBADF (Bad file descriptor) [pid 1300] close(7) = -1 EBADF (Bad file descriptor) [pid 1300] close(8) = -1 EBADF (Bad file descriptor) [pid 1300] close(9) = -1 EBADF (Bad file descriptor) [pid 1300] close(10) = -1 EBADF (Bad file descriptor) [pid 1300] close(11) = -1 EBADF (Bad file descriptor) [pid 1300] close(12) = -1 EBADF (Bad file descriptor) [pid 1300] close(13) = -1 EBADF (Bad file descriptor) [pid 1300] close(14) = -1 EBADF (Bad file descriptor) [pid 1300] close(15) = -1 EBADF (Bad file descriptor) [pid 1300] close(16) = -1 EBADF (Bad file descriptor) [pid 1300] close(17) = -1 EBADF (Bad file descriptor) [pid 1300] close(18) = -1 EBADF (Bad file descriptor) [pid 1300] close(19) = -1 EBADF (Bad file descriptor) [pid 1300] close(20) = -1 EBADF (Bad file descriptor) [pid 1300] close(21) = -1 EBADF (Bad file descriptor) [pid 1300] close(22) = -1 EBADF (Bad file descriptor) [pid 1300] close(23) = -1 EBADF (Bad file descriptor) [pid 1300] close(24) = -1 EBADF (Bad file descriptor) [pid 1300] close(25) = -1 EBADF (Bad file descriptor) [pid 1300] close(26) = -1 EBADF (Bad file descriptor) [pid 1300] close(27) = -1 EBADF (Bad file descriptor) [pid 1300] close(28) = -1 EBADF (Bad file descriptor) [pid 1300] close(29) = -1 EBADF (Bad file descriptor) [pid 1300] exit_group(0) = ? [pid 1300] +++ exited with 0 +++ [pid 487] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=120, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [pid 487] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 487] umount2("./118", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 487] openat(AT_FDCWD, "./118", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 487] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 487] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 487] umount2("./118/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 487] newfstatat(AT_FDCWD, "./118/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 487] unlink("./118/binderfs") = 0 [pid 487] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 487] close(3) = 0 [pid 487] rmdir("./118") = 0 [pid 487] mkdir("./119", 0777) = 0 [pid 487] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 121 ./strace-static-x86_64: Process 1307 attached [pid 1307] set_robust_list(0x5555563c7660, 24) = 0 [pid 1307] chdir("./119") = 0 [pid 1307] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1307] setpgid(0, 0) = 0 [pid 1307] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1307] write(3, "1000", 4) = 4 [pid 1307] close(3) = 0 executing program [pid 1307] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1307] write(1, "executing program\n", 18) = 18 [pid 1307] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1307] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1307] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1307] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1307] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1303] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1303] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1302] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1302] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1303] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1302] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1302] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1303] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1302] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1303] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [ 404.236918][ T590] usb 2-1: Using ep0 maxpacket: 8 [ 404.239310][ T39] usb 5-1: Using ep0 maxpacket: 8 [ 404.261804][ T499] hid-steam 0003:28DE:1102.04A7: Steam Controller 'XXXXXXXXXX' disconnected [ 404.272852][ T534] hid-steam 0003:28DE:1102.04A8: Steam Controller 'XXXXXXXXXX' disconnected [pid 1302] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 9 [pid 1303] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1302] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1303] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1302] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1303] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1302] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1303] <... ioctl resumed>, 0x7ffd76531c40) = 36 [pid 1303] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1302] <... ioctl resumed>, 0x7ffd76531c40) = 36 [ 404.366776][ T590] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 404.376777][ T39] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 404.377585][ T590] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 404.388800][ T39] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 404.398114][ T590] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 404.407631][ T39] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 404.420121][ T562] usb 1-1: Using ep0 maxpacket: 8 [ 404.432942][ T39] usb 5-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 404.437575][ T590] usb 2-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 404.446852][ T39] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 1302] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1304] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1304] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 18 [pid 1304] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1302] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1302] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1302] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1302] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1302] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1304] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1303] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1304] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1303] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1303] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1303] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1303] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1302] <... ioctl resumed>, 0x7ffd76531c40) = 0 [pid 1304] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1304] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1303] <... ioctl resumed>, 0x7ffd76531c40) = 0 [ 404.455262][ T590] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 404.464257][ T39] usb 5-1: config 0 descriptor?? [ 404.475997][ T590] usb 2-1: config 0 descriptor?? [pid 1304] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1304] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 36 [ 404.556854][ T562] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 404.567712][ T562] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 404.577190][ T562] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 404.589790][ T562] usb 1-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 404.598686][ T562] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 1304] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1304] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1304] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1304] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [ 404.606993][ T562] usb 1-1: config 0 descriptor?? [pid 1304] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c40) = 0 [pid 1307] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1306] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1307] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1306] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1307] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1306] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1307] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 404.636769][ T534] usb 4-1: new high-speed USB device number 121 using dummy_hcd [ 404.644298][ T499] usb 3-1: new high-speed USB device number 121 using dummy_hcd [pid 1306] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1302] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1302] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1302] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1303] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1303] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1303] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1302] <... ioctl resumed>, 0x7ffd76531c60) = 0 [pid 1303] <... ioctl resumed>, 0x7ffd76531c60) = 0 [pid 1304] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1304] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1304] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c60) = 0 [pid 1307] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1306] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1307] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1306] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1302] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1302] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1303] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1303] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1307] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1306] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1302] <... ioctl resumed>, 0x7ffd76531c60) = 7 [pid 1307] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 404.896743][ T534] usb 4-1: Using ep0 maxpacket: 8 [ 404.901634][ T499] usb 3-1: Using ep0 maxpacket: 8 [pid 1306] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1303] <... ioctl resumed>, 0x7ffd76531c60) = 7 [pid 1307] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1306] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1307] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [ 404.948018][ T39] hid-steam 0003:28DE:1102.04AB: unknown main item tag 0x0 [ 404.955510][ T39] hid-steam 0003:28DE:1102.04AB: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.4-1/input0 [ 404.957883][ T590] hid-steam 0003:28DE:1102.04AC: unknown main item tag 0x0 [ 404.967138][ T39] hid-steam 0003:28DE:1102.04AD: unknown main item tag 0x0 [ 404.976087][ T590] hid-steam 0003:28DE:1102.04AC: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.1-1/input0 [pid 1306] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1307] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1306] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1307] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1306] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1307] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1306] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1307] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1306] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1307] <... ioctl resumed>, 0x7ffd76531c40) = 36 [pid 1306] <... ioctl resumed>, 0x7ffd76531c40) = 36 [pid 1307] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 404.983018][ T39] hid-steam 0003:28DE:1102.04AD: hidraw0: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.4-1/input0 [ 404.993548][ T590] hid-steam 0003:28DE:1102.04AE: unknown main item tag 0x0 [ 405.010354][ T590] hid-steam 0003:28DE:1102.04AE: hidraw1: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.1-1/input0 [pid 1306] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1304] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1304] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c60) = 7 [ 405.056824][ T534] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 405.067618][ T499] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 405.078409][ T39] hid-steam 0003:28DE:1102.04AB: Steam Controller 'XXXXXXXXXX' connected [ 405.086703][ T499] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 405.087820][ T562] hid-steam 0003:28DE:1102.04AF: unknown main item tag 0x0 [ 405.096166][ T499] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 405.096199][ T499] usb 3-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 405.104729][ T590] hid-steam 0003:28DE:1102.04AC: Steam Controller 'XXXXXXXXXX' connected [ 405.125221][ T534] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 405.134139][ T562] hid-steam 0003:28DE:1102.04AF: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.0-1/input0 [pid 1302] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1302] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY [pid 1303] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [ 405.144175][ T39] input: Steam Controller as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:28DE:1102.04AB/input/input910 [ 405.167112][ T590] input: Steam Controller as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:28DE:1102.04AC/input/input911 [ 405.174917][ T534] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 405.180551][ T562] hid-steam 0003:28DE:1102.04B0: unknown main item tag 0x0 [pid 1303] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY [pid 1302] <... openat resumed>) = 4 [pid 1302] ioctl(4, HIDIOCGFEATURE(64), 0) = -1 EFAULT (Bad address) [pid 1302] close(3) = 0 [ 405.193791][ T499] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 405.210890][ T534] usb 4-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 405.220250][ T534] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 405.229027][ T499] usb 3-1: config 0 descriptor?? [ 405.230704][ T590] usb 5-1: USB disconnect, device number 121 [ 405.241689][ T1302] input: Steam Controller as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:28DE:1102.04AB/input/input912 [ 405.247163][ T534] usb 4-1: config 0 descriptor?? [pid 1302] close(4 [pid 1306] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1302] <... close resumed>) = 0 [pid 1306] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1306] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1302] close(5 [pid 1306] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1306] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1302] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1302] close(6) = -1 EBADF (Bad file descriptor) [pid 1302] close(7) = -1 EBADF (Bad file descriptor) [pid 1302] close(8) = -1 EBADF (Bad file descriptor) [pid 1302] close(9) = -1 EBADF (Bad file descriptor) [pid 1302] close(10) = -1 EBADF (Bad file descriptor) [pid 1302] close(11) = -1 EBADF (Bad file descriptor) [pid 1302] close(12) = -1 EBADF (Bad file descriptor) [pid 1302] close(13) = -1 EBADF (Bad file descriptor) [pid 1302] close(14) = -1 EBADF (Bad file descriptor) [pid 1302] close(15) = -1 EBADF (Bad file descriptor) [pid 1302] close(16) = -1 EBADF (Bad file descriptor) [pid 1302] close(17) = -1 EBADF (Bad file descriptor) [pid 1302] close(18) = -1 EBADF (Bad file descriptor) [pid 1302] close(19) = -1 EBADF (Bad file descriptor) [pid 1302] close(20) = -1 EBADF (Bad file descriptor) [pid 1302] close(21) = -1 EBADF (Bad file descriptor) [pid 1302] close(22) = -1 EBADF (Bad file descriptor) [pid 1302] close(23) = -1 EBADF (Bad file descriptor) [pid 1302] close(24) = -1 EBADF (Bad file descriptor) [pid 1302] close(25) = -1 EBADF (Bad file descriptor) [pid 1307] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1306] <... ioctl resumed>, 0x7ffd76531c40) = 0 [pid 1303] <... openat resumed>) = 4 [pid 1302] close(26) = -1 EBADF (Bad file descriptor) [pid 1302] close(27) = -1 EBADF (Bad file descriptor) [pid 1302] close(28) = -1 EBADF (Bad file descriptor) [pid 1302] close(29) = -1 EBADF (Bad file descriptor) [pid 1302] exit_group(0) = ? [pid 1302] +++ exited with 0 +++ [pid 1307] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1307] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1307] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1307] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1303] ioctl(4, HIDIOCGFEATURE(64) [pid 485] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=121, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 485] umount2("./119", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 485] openat(AT_FDCWD, "./119", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 485] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 485] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 485] umount2("./119/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 485] newfstatat(AT_FDCWD, "./119/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 485] unlink("./119/binderfs") = 0 [pid 485] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 485] close(3) = 0 [pid 485] rmdir("./119") = 0 [pid 485] mkdir("./120", 0777) = 0 [pid 485] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 122 ./strace-static-x86_64: Process 1309 attached [pid 1309] set_robust_list(0x5555563c7660, 24) = 0 [pid 1309] chdir("./120") = 0 [pid 1309] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1309] setpgid(0, 0) = 0 [pid 1309] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1309] write(3, "1000", 4 [pid 1303] <... ioctl resumed>, 0) = -1 ENODEV (No such device) [pid 1303] close(3 [pid 1309] <... write resumed>) = 4 [pid 1303] <... close resumed>) = 0 [pid 1307] <... ioctl resumed>, 0x7ffd76531c40) = 0 [pid 1309] close(3 [pid 1303] close(4) = 0 [pid 1303] close(5) = -1 EBADF (Bad file descriptor) [pid 1303] close(6) = -1 EBADF (Bad file descriptor) [pid 1303] close(7) = -1 EBADF (Bad file descriptor) [pid 1303] close(8) = -1 EBADF (Bad file descriptor) [pid 1303] close(9) = -1 EBADF (Bad file descriptor) [pid 1303] close(10) = -1 EBADF (Bad file descriptor) [pid 1303] close(11) = -1 EBADF (Bad file descriptor) [pid 1303] close(12) = -1 EBADF (Bad file descriptor) [pid 1303] close(13) = -1 EBADF (Bad file descriptor) [pid 1303] close(14 [pid 1304] ioctl(-1, VHOST_SET_VRING_KICK [pid 1303] <... close resumed>) = -1 EBADF (Bad file descriptor) executing program [pid 1309] <... close resumed>) = 0 [pid 1304] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 1303] close(15 [pid 1309] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1309] write(1, "executing program\n", 18) = 18 [pid 1309] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1309] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1309] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1309] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1309] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1304] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = -1 ENOENT (No such file or directory) [pid 1304] ioctl(-1, HIDIOCGFEATURE(64), 0) = -1 EBADF (Bad file descriptor) [pid 1304] close(3) = 0 [ 405.256197][ T562] hid-steam 0003:28DE:1102.04B0: hidraw2: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.0-1/input0 [ 405.277676][ T590] input: Steam Controller as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:28DE:1102.04AB/input/input913 [ 405.294904][ T39] usb 2-1: USB disconnect, device number 121 [pid 1304] close(4) = -1 EBADF (Bad file descriptor) [pid 1304] close(5) = -1 EBADF (Bad file descriptor) [pid 1304] close(6) = -1 EBADF (Bad file descriptor) [pid 1304] close(7) = -1 EBADF (Bad file descriptor) [pid 1304] close(8) = -1 EBADF (Bad file descriptor) [pid 1304] close(9) = -1 EBADF (Bad file descriptor) [pid 1304] close(10) = -1 EBADF (Bad file descriptor) [pid 1304] close(11) = -1 EBADF (Bad file descriptor) [pid 1304] close(12) = -1 EBADF (Bad file descriptor) [pid 1304] close(13) = -1 EBADF (Bad file descriptor) [pid 1304] close(14) = -1 EBADF (Bad file descriptor) [pid 1304] close(15) = -1 EBADF (Bad file descriptor) [pid 1304] close(16) = -1 EBADF (Bad file descriptor) [pid 1304] close(17) = -1 EBADF (Bad file descriptor) [pid 1304] close(18) = -1 EBADF (Bad file descriptor) [pid 1304] close(19) = -1 EBADF (Bad file descriptor) [pid 1304] close(20) = -1 EBADF (Bad file descriptor) [pid 1304] close(21) = -1 EBADF (Bad file descriptor) [pid 1304] close(22) = -1 EBADF (Bad file descriptor) [pid 1304] close(23) = -1 EBADF (Bad file descriptor) [pid 1304] close(24) = -1 EBADF (Bad file descriptor) [pid 1304] close(25) = -1 EBADF (Bad file descriptor) [pid 1304] close(26) = -1 EBADF (Bad file descriptor) [pid 1304] close(27) = -1 EBADF (Bad file descriptor) [pid 1304] close(28) = -1 EBADF (Bad file descriptor) [pid 1304] close(29 [pid 1303] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1304] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1303] close(16 [pid 1304] exit_group(0 [pid 1303] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1304] <... exit_group resumed>) = ? [pid 1303] close(17 [pid 1304] +++ exited with 0 +++ [pid 1303] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1303] close(18 [pid 486] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=123, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 486] restart_syscall(<... resuming interrupted clone ...> [pid 1303] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1303] close(19) = -1 EBADF (Bad file descriptor) [pid 1303] close(20) = -1 EBADF (Bad file descriptor) [pid 1303] close(21) = -1 EBADF (Bad file descriptor) [pid 1303] close(22) = -1 EBADF (Bad file descriptor) [pid 1303] close(23) = -1 EBADF (Bad file descriptor) [pid 1303] close(24) = -1 EBADF (Bad file descriptor) [pid 1303] close(25) = -1 EBADF (Bad file descriptor) [pid 1303] close(26) = -1 EBADF (Bad file descriptor) [pid 1303] close(27) = -1 EBADF (Bad file descriptor) [pid 1303] close(28) = -1 EBADF (Bad file descriptor) [pid 1303] close(29) = -1 EBADF (Bad file descriptor) [pid 1303] exit_group(0) = ? [pid 1303] +++ exited with 0 +++ [pid 489] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=121, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 489] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 486] <... restart_syscall resumed>) = 0 [pid 486] umount2("./121", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 486] openat(AT_FDCWD, "./121", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 486] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 486] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 486] umount2("./121/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 486] newfstatat(AT_FDCWD, "./121/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 486] unlink("./121/binderfs") = 0 [pid 486] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 486] close(3) = 0 [pid 486] rmdir("./121") = 0 [pid 486] mkdir("./122", 0777) = 0 [pid 486] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 124 [pid 489] umount2("./119", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 489] openat(AT_FDCWD, "./119", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY./strace-static-x86_64: Process 1310 attached ) = 3 [pid 1310] set_robust_list(0x5555563c7660, 24 [pid 489] newfstatat(3, "", [pid 1310] <... set_robust_list resumed>) = 0 [pid 1310] chdir("./122" [pid 489] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 1310] <... chdir resumed>) = 0 [pid 1310] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1310] setpgid(0, 0) = 0 [pid 1310] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1310] write(3, "1000", 4) = 4 [pid 1310] close(3executing program ) = 0 [pid 1310] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1310] write(1, "executing program\n", 18) = 18 [pid 1310] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1310] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1310] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 489] getdents64(3, [pid 1310] <... ioctl resumed>, 0) = 0 [pid 1310] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1310] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 489] <... getdents64 resumed>0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 489] umount2("./119/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 489] newfstatat(AT_FDCWD, "./119/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 489] unlink("./119/binderfs") = 0 [pid 489] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 489] close(3) = 0 [pid 489] rmdir("./119") = 0 [pid 489] mkdir("./120", 0777) = 0 [pid 489] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 1311 attached , child_tidptr=0x5555563c7650) = 122 [pid 1311] set_robust_list(0x5555563c7660, 24) = 0 [pid 1311] chdir("./120") = 0 [pid 1311] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1311] setpgid(0, 0) = 0 [pid 1311] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1311] write(3, "1000", 4) = 4 [pid 1311] close(3) = 0 executing program [pid 1311] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1311] write(1, "executing program\n", 18) = 18 [pid 1311] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1311] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1311] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1311] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [ 405.305621][ T590] hid-steam 0003:28DE:1102.04AB: Steam Controller 'XXXXXXXXXX' disconnected [ 405.323598][ T39] hid-steam 0003:28DE:1102.04AC: Steam Controller 'XXXXXXXXXX' disconnected [ 405.356725][ T562] hid-steam 0003:28DE:1102.04AF: Steam Controller 'XXXXXXXXXX' connected [ 405.365483][ T562] input: Steam Controller as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:28DE:1102.04AF/input/input914 [ 405.378315][ T562] usb 1-1: USB disconnect, device number 123 [ 405.388486][ T562] hid-steam 0003:28DE:1102.04AF: Steam Controller 'XXXXXXXXXX' disconnected [pid 1311] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1306] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1306] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1306] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c60) = 0 [pid 1307] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1307] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1307] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c60) = 0 [pid 1306] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1306] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1309] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1306] <... ioctl resumed>, 0x7ffd76531c60) = 7 [pid 1309] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 18 [pid 1309] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1307] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [ 405.676757][ T590] usb 5-1: new high-speed USB device number 122 using dummy_hcd [ 405.697949][ T499] hid-steam 0003:28DE:1102.04B1: unknown main item tag 0x0 [ 405.705899][ T499] hid-steam 0003:28DE:1102.04B1: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.2-1/input0 [ 405.717834][ T499] hid-steam 0003:28DE:1102.04B2: unknown main item tag 0x0 [pid 1307] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c60) = 7 [ 405.725458][ T499] hid-steam 0003:28DE:1102.04B2: hidraw0: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.2-1/input0 [ 405.737942][ T534] hid-steam 0003:28DE:1102.04B3: unknown main item tag 0x0 [ 405.745136][ T534] hid-steam 0003:28DE:1102.04B3: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.3-1/input0 [ 405.755758][ T39] usb 2-1: new high-speed USB device number 122 using dummy_hcd [ 405.765271][ T534] hid-steam 0003:28DE:1102.04B4: unknown main item tag 0x0 [pid 1311] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1311] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 18 [pid 1310] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1311] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1310] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 18 [ 405.766730][ T562] usb 1-1: new high-speed USB device number 124 using dummy_hcd [ 405.777151][ T534] hid-steam 0003:28DE:1102.04B4: hidraw1: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.3-1/input0 [ 405.826788][ T499] hid-steam 0003:28DE:1102.04B1: Steam Controller 'XXXXXXXXXX' connected [ 405.835588][ T499] input: Steam Controller as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:28DE:1102.04B1/input/input915 [ 405.856725][ T534] hid-steam 0003:28DE:1102.04B3: Steam Controller 'XXXXXXXXXX' connected [ 405.865487][ T534] input: Steam Controller as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:28DE:1102.04B3/input/input916 [pid 1310] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1306] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1306] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = 4 [pid 1306] ioctl(4, HIDIOCGFEATURE(64), 0) = -1 EFAULT (Bad address) [pid 1306] close(3) = 0 [pid 1306] close(4) = 0 [pid 1306] close(5) = -1 EBADF (Bad file descriptor) [pid 1306] close(6) = -1 EBADF (Bad file descriptor) [pid 1306] close(7) = -1 EBADF (Bad file descriptor) [pid 1306] close(8) = -1 EBADF (Bad file descriptor) [pid 1306] close(9) = -1 EBADF (Bad file descriptor) [pid 1306] close(10) = -1 EBADF (Bad file descriptor) [pid 1306] close(11) = -1 EBADF (Bad file descriptor) [pid 1306] close(12) = -1 EBADF (Bad file descriptor) [pid 1306] close(13) = -1 EBADF (Bad file descriptor) [pid 1306] close(14) = -1 EBADF (Bad file descriptor) [pid 1306] close(15) = -1 EBADF (Bad file descriptor) [pid 1306] close(16) = -1 EBADF (Bad file descriptor) [pid 1306] close(17) = -1 EBADF (Bad file descriptor) [pid 1306] close(18) = -1 EBADF (Bad file descriptor) [pid 1306] close(19) = -1 EBADF (Bad file descriptor) [pid 1306] close(20) = -1 EBADF (Bad file descriptor) [pid 1306] close(21) = -1 EBADF (Bad file descriptor) [pid 1306] close(22) = -1 EBADF (Bad file descriptor) [pid 1306] close(23) = -1 EBADF (Bad file descriptor) [pid 1306] close(24) = -1 EBADF (Bad file descriptor) [pid 1306] close(25) = -1 EBADF (Bad file descriptor) [pid 1306] close(26) = -1 EBADF (Bad file descriptor) [pid 1306] close(27) = -1 EBADF (Bad file descriptor) [pid 1306] close(28) = -1 EBADF (Bad file descriptor) [pid 1306] close(29) = -1 EBADF (Bad file descriptor) [pid 1306] exit_group(0) = ? executing program [pid 1306] +++ exited with 0 +++ [pid 488] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=121, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 488] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 488] umount2("./119", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 488] openat(AT_FDCWD, "./119", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 488] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 488] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 488] umount2("./119/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 488] newfstatat(AT_FDCWD, "./119/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 488] unlink("./119/binderfs") = 0 [pid 488] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 488] close(3) = 0 [pid 488] rmdir("./119") = 0 [pid 488] mkdir("./120", 0777) = 0 [pid 488] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 122 ./strace-static-x86_64: Process 1313 attached [pid 1313] set_robust_list(0x5555563c7660, 24) = 0 [pid 1313] chdir("./120") = 0 [pid 1313] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1313] setpgid(0, 0) = 0 [pid 1313] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1313] write(3, "1000", 4) = 4 [pid 1313] close(3) = 0 [pid 1313] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1313] write(1, "executing program\n", 18) = 18 [pid 1313] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1313] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1313] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1313] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1313] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1307] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1307] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = -1 ENOENT (No such file or directory) [pid 1307] ioctl(-1, HIDIOCGFEATURE(64), 0) = -1 EBADF (Bad file descriptor) [pid 1307] close(3) = 0 [pid 1307] close(4) = -1 EBADF (Bad file descriptor) [pid 1307] close(5) = -1 EBADF (Bad file descriptor) [pid 1307] close(6) = -1 EBADF (Bad file descriptor) [pid 1307] close(7) = -1 EBADF (Bad file descriptor) [pid 1307] close(8) = -1 EBADF (Bad file descriptor) [pid 1307] close(9) = -1 EBADF (Bad file descriptor) [pid 1307] close(10) = -1 EBADF (Bad file descriptor) [pid 1307] close(11) = -1 EBADF (Bad file descriptor) [pid 1307] close(12) = -1 EBADF (Bad file descriptor) [pid 1307] close(13) = -1 EBADF (Bad file descriptor) [pid 1307] close(14) = -1 EBADF (Bad file descriptor) [pid 1307] close(15) = -1 EBADF (Bad file descriptor) [pid 1307] close(16) = -1 EBADF (Bad file descriptor) [pid 1307] close(17) = -1 EBADF (Bad file descriptor) [pid 1307] close(18) = -1 EBADF (Bad file descriptor) [pid 1307] close(19) = -1 EBADF (Bad file descriptor) [pid 1307] close(20) = -1 EBADF (Bad file descriptor) [pid 1307] close(21) = -1 EBADF (Bad file descriptor) [pid 1307] close(22) = -1 EBADF (Bad file descriptor) [ 405.901162][ T1306] input: Steam Controller as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:28DE:1102.04B1/input/input917 [ 405.913571][ T534] usb 3-1: USB disconnect, device number 121 [ 405.922385][ T511] udevd[511]: setting owner of /dev/input/event271 to uid=0, gid=104 failed: No such file or directory [ 405.934151][ T534] hid-steam 0003:28DE:1102.04B1: Steam Controller 'XXXXXXXXXX' disconnected [ 405.938413][ T521] usb 4-1: USB disconnect, device number 121 [pid 1307] close(23) = -1 EBADF (Bad file descriptor) [pid 1307] close(24) = -1 EBADF (Bad file descriptor) [pid 1307] close(25) = -1 EBADF (Bad file descriptor) [pid 1307] close(26) = -1 EBADF (Bad file descriptor) [pid 1307] close(27) = -1 EBADF (Bad file descriptor) [pid 1307] close(28) = -1 EBADF (Bad file descriptor) [pid 1307] close(29) = -1 EBADF (Bad file descriptor) [pid 1307] exit_group(0) = ? [pid 1307] +++ exited with 0 +++ [pid 487] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=121, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 487] umount2("./119", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 487] openat(AT_FDCWD, "./119", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 487] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 487] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 487] umount2("./119/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 487] newfstatat(AT_FDCWD, "./119/binderfs", executing program {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 487] unlink("./119/binderfs") = 0 [pid 487] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 487] close(3) = 0 [pid 487] rmdir("./119") = 0 [pid 487] mkdir("./120", 0777) = 0 [pid 487] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 122 ./strace-static-x86_64: Process 1314 attached [pid 1314] set_robust_list(0x5555563c7660, 24) = 0 [pid 1314] chdir("./120") = 0 [pid 1314] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1314] setpgid(0, 0) = 0 [pid 1314] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1314] write(3, "1000", 4) = 4 [pid 1314] close(3) = 0 [pid 1314] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1314] write(1, "executing program\n", 18) = 18 [pid 1314] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1314] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1314] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1314] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1314] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1309] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1309] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 18 [ 405.949345][ T590] usb 5-1: Using ep0 maxpacket: 8 [ 405.961886][ T521] hid-steam 0003:28DE:1102.04B3: Steam Controller 'XXXXXXXXXX' disconnected [pid 1309] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1309] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1311] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1311] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1309] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1309] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1311] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1310] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1311] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1310] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1311] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1310] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1309] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1311] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1310] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 405.996780][ T39] usb 2-1: Using ep0 maxpacket: 8 [ 406.016882][ T562] usb 1-1: Using ep0 maxpacket: 8 [pid 1309] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1311] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1311] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1310] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1310] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1309] <... ioctl resumed>, 0x7ffd76531c40) = 36 [pid 1309] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1311] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1311] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1310] <... ioctl resumed>, 0x7ffd76531c40) = 9 [ 406.076795][ T590] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 406.087565][ T590] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 406.097215][ T590] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 406.109857][ T590] usb 5-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [pid 1310] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1311] <... ioctl resumed>, 0x7ffd76531c40) = 36 [pid 1310] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1311] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1310] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 36 [ 406.116784][ T39] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 406.118785][ T590] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 406.131117][ T39] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 406.137299][ T562] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 406.147839][ T39] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 406.157986][ T590] usb 5-1: config 0 descriptor?? [pid 1310] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1309] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1309] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1309] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1309] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1309] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c40) = 0 [ 406.171255][ T39] usb 2-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 406.177271][ T562] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 406.184441][ T39] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 406.201085][ T562] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 406.215198][ T562] usb 1-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [pid 1311] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1311] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1311] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1311] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1311] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c40) = 0 [pid 1310] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1310] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1310] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1310] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1310] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c40) = 0 [ 406.216997][ T39] usb 2-1: config 0 descriptor?? [ 406.224203][ T562] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 406.237175][ T562] usb 1-1: config 0 descriptor?? [pid 1313] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1313] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1314] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1313] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1314] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1313] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1314] <... ioctl resumed>, 0x7ffd76531c40) = 18 [ 406.296775][ T534] usb 3-1: new high-speed USB device number 122 using dummy_hcd [ 406.316781][ T521] usb 4-1: new high-speed USB device number 122 using dummy_hcd [pid 1314] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1309] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1309] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1309] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c60) = 0 [pid 1311] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1311] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1311] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c60) = 0 [pid 1310] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1310] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1310] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c60) = 0 [pid 1313] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1313] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 18 [pid 1313] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1314] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1314] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1313] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1313] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1314] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1314] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1313] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1313] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1309] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [ 406.536787][ T534] usb 3-1: Using ep0 maxpacket: 8 [ 406.566755][ T521] usb 4-1: Using ep0 maxpacket: 8 [pid 1309] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1314] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1309] <... ioctl resumed>, 0x7ffd76531c60) = 7 [pid 1314] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1313] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1313] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1314] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1314] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1313] <... ioctl resumed>, 0x7ffd76531c40) = 36 [pid 1313] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1314] <... ioctl resumed>, 0x7ffd76532c50) = 0 [ 406.627847][ T590] hid-steam 0003:28DE:1102.04B5: unknown main item tag 0x0 [ 406.635067][ T590] hid-steam 0003:28DE:1102.04B5: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.4-1/input0 [ 406.646624][ T590] hid-steam 0003:28DE:1102.04B6: unknown main item tag 0x0 [ 406.654357][ T590] hid-steam 0003:28DE:1102.04B6: hidraw0: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.4-1/input0 [ 406.656820][ T534] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [pid 1314] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1311] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1311] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1310] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [ 406.676626][ T534] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 406.686412][ T534] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 406.699099][ T534] usb 3-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 406.707874][ T562] hid-steam 0003:28DE:1102.04B7: unknown main item tag 0x0 [ 406.708100][ T562] hid-steam 0003:28DE:1102.04B7: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.0-1/input0 [pid 1310] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1314] <... ioctl resumed>, 0x7ffd76531c40) = 36 [pid 1311] <... ioctl resumed>, 0x7ffd76531c60) = 7 [pid 1310] <... ioctl resumed>, 0x7ffd76531c60) = 7 [ 406.715121][ T534] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 406.725652][ T521] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 406.734330][ T39] hid-steam 0003:28DE:1102.04B8: unknown main item tag 0x0 [ 406.752225][ T590] hid-steam 0003:28DE:1102.04B5: Steam Controller 'XXXXXXXXXX' connected [ 406.752892][ T534] usb 3-1: config 0 descriptor?? [ 406.766039][ T39] hid-steam 0003:28DE:1102.04B8: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.1-1/input0 [pid 1314] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1313] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1313] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1313] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1313] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1313] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c40) = 0 [pid 1309] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1309] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = 4 [pid 1309] ioctl(4, HIDIOCGFEATURE(64), 0) = -1 EFAULT (Bad address) [ 406.771271][ T590] input: Steam Controller as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:28DE:1102.04B5/input/input918 [ 406.778927][ T39] hid-steam 0003:28DE:1102.04B9: unknown main item tag 0x0 [ 406.788659][ T521] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 406.797980][ T39] hid-steam 0003:28DE:1102.04B9: hidraw1: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.1-1/input0 [ 406.807041][ T562] hid-steam 0003:28DE:1102.04BA: unknown main item tag 0x0 [pid 1309] close(3) = 0 [pid 1309] close(4) = 0 [pid 1309] close(5) = -1 EBADF (Bad file descriptor) [pid 1309] close(6) = -1 EBADF (Bad file descriptor) [pid 1309] close(7) = -1 EBADF (Bad file descriptor) [pid 1309] close(8) = -1 EBADF (Bad file descriptor) [pid 1309] close(9) = -1 EBADF (Bad file descriptor) [pid 1309] close(10) = -1 EBADF (Bad file descriptor) [pid 1309] close(11) = -1 EBADF (Bad file descriptor) [pid 1309] close(12) = -1 EBADF (Bad file descriptor) [pid 1309] close(13) = -1 EBADF (Bad file descriptor) [pid 1309] close(14) = -1 EBADF (Bad file descriptor) [pid 1309] close(15) = -1 EBADF (Bad file descriptor) [pid 1309] close(16) = -1 EBADF (Bad file descriptor) [pid 1309] close(17) = -1 EBADF (Bad file descriptor) [pid 1309] close(18) = -1 EBADF (Bad file descriptor) [pid 1309] close(19) = -1 EBADF (Bad file descriptor) [pid 1309] close(20) = -1 EBADF (Bad file descriptor) [pid 1309] close(21) = -1 EBADF (Bad file descriptor) [pid 1309] close(22) = -1 EBADF (Bad file descriptor) [pid 1309] close(23) = -1 EBADF (Bad file descriptor) [pid 1309] close(24) = -1 EBADF (Bad file descriptor) [pid 1309] close(25) = -1 EBADF (Bad file descriptor) [pid 1309] close(26) = -1 EBADF (Bad file descriptor) [pid 1309] close(27) = -1 EBADF (Bad file descriptor) [pid 1309] close(28) = -1 EBADF (Bad file descriptor) [pid 1309] close(29) = -1 EBADF (Bad file descriptor) [pid 1309] exit_group(0) = ? [pid 1309] +++ exited with 0 +++ [pid 485] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=122, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 485] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 485] umount2("./120", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 485] openat(AT_FDCWD, "./120", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 485] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 485] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 485] umount2("./120/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 485] newfstatat(AT_FDCWD, "./120/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 485] unlink("./120/binderfs") = 0 [pid 485] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 485] close(3) = 0 [pid 485] rmdir("./120") = 0 [ 406.823411][ T521] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 406.829812][ T1309] input: Steam Controller as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:28DE:1102.04B5/input/input919 [ 406.836922][ T590] usb 5-1: USB disconnect, device number 122 [ 406.865314][ T562] hid-steam 0003:28DE:1102.04BA: hidraw2: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.0-1/input0 executing program [pid 485] mkdir("./121", 0777) = 0 [pid 485] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 123 ./strace-static-x86_64: Process 1315 attached [pid 1315] set_robust_list(0x5555563c7660, 24) = 0 [pid 1315] chdir("./121") = 0 [pid 1315] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1315] setpgid(0, 0) = 0 [pid 1315] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1315] write(3, "1000", 4) = 4 [pid 1315] close(3) = 0 [pid 1315] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1315] write(1, "executing program\n", 18) = 18 [pid 1315] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1315] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1315] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1315] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1315] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1314] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1314] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1314] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1314] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [ 406.877992][ T521] usb 4-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 406.886755][ T39] hid-steam 0003:28DE:1102.04B8: Steam Controller 'XXXXXXXXXX' connected [ 406.887365][ T521] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 406.897727][ T39] input: Steam Controller as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:28DE:1102.04B8/input/input920 [ 406.915448][ T590] hid-steam 0003:28DE:1102.04B5: Steam Controller 'XXXXXXXXXX' disconnected [ 406.924131][ T521] usb 4-1: config 0 descriptor?? [pid 1314] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1311] ioctl(-1, VHOST_SET_VRING_KICK [pid 1310] ioctl(-1, VHOST_SET_VRING_KICK [pid 1311] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 1310] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 1311] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY [pid 1310] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY [pid 1314] <... ioctl resumed>, 0x7ffd76531c40) = 0 [pid 1311] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 1310] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 1311] ioctl(-1, HIDIOCGFEATURE(64) [pid 1310] ioctl(-1, HIDIOCGFEATURE(64) [pid 1311] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 1310] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 1311] close(3 [pid 1310] close(3 [pid 1311] <... close resumed>) = 0 [pid 1310] <... close resumed>) = 0 [pid 1311] close(4 [pid 1310] close(4 [pid 1311] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1310] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1311] close(5 [pid 1310] close(5 [pid 1311] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1310] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1311] close(6 [pid 1310] close(6 [pid 1311] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1310] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1311] close(7 [pid 1310] close(7 [pid 1311] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1310] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1311] close(8 [pid 1310] close(8 [pid 1311] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1310] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1311] close(9 [pid 1310] close(9 [pid 1311] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1310] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1311] close(10 [pid 1310] close(10 [pid 1311] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1310] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1311] close(11 [pid 1310] close(11 [pid 1311] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1310] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1311] close(12 [pid 1310] close(12 [pid 1311] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1310] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1311] close(13 [pid 1310] close(13 [pid 1311] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1310] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1311] close(14 [pid 1310] close(14 [pid 1311] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1310] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1311] close(15 [pid 1310] close(15 [pid 1311] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1310] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1311] close(16 [pid 1310] close(16 [pid 1311] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1310] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1311] close(17 [pid 1310] close(17 [pid 1311] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1310] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1311] close(18 [pid 1310] close(18 [pid 1311] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1310] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1311] close(19 [pid 1310] close(19 [pid 1311] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1310] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1311] close(20 [pid 1310] close(20 [pid 1311] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1310] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1311] close(21 [pid 1310] close(21 [pid 1311] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1310] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1311] close(22 [pid 1310] close(22 [pid 1311] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1310] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1311] close(23 [pid 1310] close(23 [pid 1311] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1310] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1311] close(24 [pid 1310] close(24 [pid 1311] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1310] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1311] close(25 [pid 1310] close(25 [pid 1311] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1310] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1311] close(26 [pid 1310] close(26 [pid 1311] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1310] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1311] close(27 [pid 1310] close(27 [pid 1311] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1310] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1311] close(28 [pid 1310] close(28 [pid 1311] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1310] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1311] close(29 [pid 1310] close(29 [pid 1311] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1310] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1311] exit_group(0 [pid 1310] exit_group(0 [pid 1311] <... exit_group resumed>) = ? [pid 1310] <... exit_group resumed>) = ? [pid 1311] +++ exited with 0 +++ [pid 1310] +++ exited with 0 +++ [pid 489] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=122, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 486] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=124, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 489] restart_syscall(<... resuming interrupted clone ...> [pid 486] restart_syscall(<... resuming interrupted clone ...> [pid 489] <... restart_syscall resumed>) = 0 [pid 486] <... restart_syscall resumed>) = 0 [pid 489] umount2("./120", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 486] umount2("./122", MNT_FORCE|UMOUNT_NOFOLLOW [pid 489] openat(AT_FDCWD, "./120", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 486] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 489] <... openat resumed>) = 3 [pid 486] openat(AT_FDCWD, "./122", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 489] newfstatat(3, "", [pid 486] <... openat resumed>) = 3 [pid 489] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 486] newfstatat(3, "", [pid 489] getdents64(3, [pid 486] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 489] <... getdents64 resumed>0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 486] getdents64(3, [pid 489] umount2("./120/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 486] <... getdents64 resumed>0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 489] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 486] umount2("./122/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 489] newfstatat(AT_FDCWD, "./120/binderfs", [pid 486] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 489] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 486] newfstatat(AT_FDCWD, "./122/binderfs", [pid 489] unlink("./120/binderfs" [pid 486] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 489] <... unlink resumed>) = 0 [pid 486] unlink("./122/binderfs" [pid 489] getdents64(3, [pid 486] <... unlink resumed>) = 0 [pid 489] <... getdents64 resumed>0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 486] getdents64(3, [pid 489] close(3 [pid 486] <... getdents64 resumed>0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 489] <... close resumed>) = 0 [pid 486] close(3 [pid 489] rmdir("./120" [pid 486] <... close resumed>) = 0 [pid 489] <... rmdir resumed>) = 0 [pid 486] rmdir("./122" [pid 489] mkdir("./121", 0777 [pid 486] <... rmdir resumed>) = 0 [pid 489] <... mkdir resumed>) = 0 [pid 486] mkdir("./123", 0777 [pid 489] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 486] <... mkdir resumed>) = 0 [pid 486] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 489] <... clone resumed>, child_tidptr=0x5555563c7650) = 123 [pid 486] <... clone resumed>, child_tidptr=0x5555563c7650) = 125 ./strace-static-x86_64: Process 1317 attached ./strace-static-x86_64: Process 1318 attached [pid 1318] set_robust_list(0x5555563c7660, 24) = 0 [pid 1318] chdir("./123") = 0 [pid 1318] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1318] setpgid(0, 0) = 0 [pid 1318] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1317] set_robust_list(0x5555563c7660, 24) = 0 [ 406.956830][ T562] hid-steam 0003:28DE:1102.04B7: Steam Controller 'XXXXXXXXXX' connected [ 406.967254][ T562] input: Steam Controller as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:28DE:1102.04B7/input/input921 [ 406.969080][ T39] usb 2-1: USB disconnect, device number 122 [ 406.992612][ T562] usb 1-1: USB disconnect, device number 124 [pid 1318] write(3, "1000", 4) = 4 [pid 1317] chdir("./121"executing program executing program [pid 1318] close(3) = 0 [pid 1318] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1318] write(1, "executing program\n", 18) = 18 [pid 1318] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1318] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1318] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1318] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1318] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1317] <... chdir resumed>) = 0 [pid 1317] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1317] setpgid(0, 0) = 0 [pid 1317] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1317] write(3, "1000", 4) = 4 [pid 1317] close(3) = 0 [pid 1317] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1317] write(1, "executing program\n", 18) = 18 [pid 1317] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1317] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1317] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1317] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1317] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1313] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1313] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1313] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c60) = 0 [ 407.004493][ T39] hid-steam 0003:28DE:1102.04B8: Steam Controller 'XXXXXXXXXX' disconnected [ 407.014089][ T562] hid-steam 0003:28DE:1102.04B7: Steam Controller 'XXXXXXXXXX' disconnected [pid 1314] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1314] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1314] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c60) = 0 [pid 1313] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1313] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c60) = 7 [ 407.247819][ T534] hid-steam 0003:28DE:1102.04BB: unknown main item tag 0x0 [ 407.255031][ T534] hid-steam 0003:28DE:1102.04BB: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.2-1/input0 [ 407.266963][ T534] hid-steam 0003:28DE:1102.04BC: unknown main item tag 0x0 [ 407.274702][ T534] hid-steam 0003:28DE:1102.04BC: hidraw0: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.2-1/input0 [pid 1315] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1315] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 18 [ 407.306751][ T590] usb 5-1: new high-speed USB device number 123 using dummy_hcd [ 407.346796][ T534] hid-steam 0003:28DE:1102.04BB: Steam Controller 'XXXXXXXXXX' connected [pid 1315] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1314] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1314] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1318] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1318] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1314] <... ioctl resumed>, 0x7ffd76531c60) = 7 [ 407.355849][ T534] input: Steam Controller as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:28DE:1102.04BB/input/input922 [ 407.376731][ T562] usb 1-1: new high-speed USB device number 125 using dummy_hcd [ 407.398466][ T521] hid-steam 0003:28DE:1102.04BD: unknown main item tag 0x0 [pid 1318] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1318] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1317] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1317] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1313] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1313] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = 4 [pid 1313] ioctl(4, HIDIOCGFEATURE(64), 0) = -1 EFAULT (Bad address) [pid 1313] close(3) = 0 [ 407.405684][ T521] hid-steam 0003:28DE:1102.04BD: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.3-1/input0 [ 407.406804][ T39] usb 2-1: new high-speed USB device number 123 using dummy_hcd [ 407.417909][ T521] hid-steam 0003:28DE:1102.04BE: unknown main item tag 0x0 [ 407.431660][ T521] hid-steam 0003:28DE:1102.04BE: hidraw1: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.3-1/input0 [ 407.451297][ T500] usb 3-1: USB disconnect, device number 122 [pid 1313] close(4 [pid 1317] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1317] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1313] <... close resumed>) = 0 [pid 1313] close(5) = -1 EBADF (Bad file descriptor) [pid 1313] close(6) = -1 EBADF (Bad file descriptor) [pid 1313] close(7) = -1 EBADF (Bad file descriptor) [pid 1313] close(8) = -1 EBADF (Bad file descriptor) [pid 1313] close(9) = -1 EBADF (Bad file descriptor) [pid 1313] close(10) = -1 EBADF (Bad file descriptor) [pid 1313] close(11) = -1 EBADF (Bad file descriptor) [pid 1313] close(12) = -1 EBADF (Bad file descriptor) [pid 1313] close(13) = -1 EBADF (Bad file descriptor) [pid 1313] close(14) = -1 EBADF (Bad file descriptor) [pid 1313] close(15) = -1 EBADF (Bad file descriptor) [pid 1313] close(16) = -1 EBADF (Bad file descriptor) [pid 1313] close(17) = -1 EBADF (Bad file descriptor) [pid 1313] close(18) = -1 EBADF (Bad file descriptor) [pid 1313] close(19) = -1 EBADF (Bad file descriptor) [pid 1313] close(20) = -1 EBADF (Bad file descriptor) [pid 1313] close(21) = -1 EBADF (Bad file descriptor) [pid 1313] close(22) = -1 EBADF (Bad file descriptor) [pid 1313] close(23) = -1 EBADF (Bad file descriptor) [pid 1313] close(24) = -1 EBADF (Bad file descriptor) [pid 1313] close(25) = -1 EBADF (Bad file descriptor) [pid 1313] close(26) = -1 EBADF (Bad file descriptor) [pid 1313] close(27) = -1 EBADF (Bad file descriptor) [pid 1313] close(28) = -1 EBADF (Bad file descriptor) [pid 1313] close(29) = -1 EBADF (Bad file descriptor) [pid 1313] exit_group(0) = ? [pid 1313] +++ exited with 0 +++ [pid 488] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=122, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [pid 488] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 488] umount2("./120", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 488] openat(AT_FDCWD, "./120", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 488] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 488] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 488] umount2("./120/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 488] newfstatat(AT_FDCWD, "./120/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 488] unlink("./120/binderfs") = 0 [pid 488] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 488] close(3) = 0 [pid 488] rmdir("./120") = 0 [pid 488] mkdir("./121", 0777) = 0 [pid 488] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 123 ./strace-static-x86_64: Process 1319 attached [pid 1319] set_robust_list(0x5555563c7660, 24) = 0 [pid 1319] chdir("./121") = 0 [pid 1319] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1319] setpgid(0, 0) = 0 [pid 1319] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1319] write(3, "1000", 4) = 4 [pid 1319] close(3) = 0 [pid 1319] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1319] write(1, "executing program\n", 18executing program ) = 18 [pid 1319] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1319] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1319] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1319] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [ 407.457299][ T1313] input: Steam Controller as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:28DE:1102.04BB/input/input923 [ 407.474914][ T500] hid-steam 0003:28DE:1102.04BB: Steam Controller 'XXXXXXXXXX' disconnected [ 407.516777][ T521] hid-steam 0003:28DE:1102.04BD: Steam Controller 'XXXXXXXXXX' connected [ 407.525565][ T521] input: Steam Controller as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:28DE:1102.04BD/input/input924 [pid 1319] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1315] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1315] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1314] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1314] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = -1 ENOENT (No such file or directory) [pid 1314] ioctl(-1, HIDIOCGFEATURE(64), 0) = -1 EBADF (Bad file descriptor) [pid 1314] close(3) = 0 [pid 1314] close(4) = -1 EBADF (Bad file descriptor) [ 407.566758][ T590] usb 5-1: Using ep0 maxpacket: 8 [pid 1314] close(5) = -1 EBADF (Bad file descriptor) [pid 1314] close(6) = -1 EBADF (Bad file descriptor) [pid 1314] close(7) = -1 EBADF (Bad file descriptor) [pid 1314] close(8) = -1 EBADF (Bad file descriptor) [pid 1314] close(9) = -1 EBADF (Bad file descriptor) [pid 1314] close(10) = -1 EBADF (Bad file descriptor) [pid 1314] close(11) = -1 EBADF (Bad file descriptor) [pid 1314] close(12) = -1 EBADF (Bad file descriptor) [pid 1314] close(13) = -1 EBADF (Bad file descriptor) [pid 1314] close(14) = -1 EBADF (Bad file descriptor) [pid 1314] close(15) = -1 EBADF (Bad file descriptor) [pid 1314] close(16) = -1 EBADF (Bad file descriptor) [pid 1314] close(17) = -1 EBADF (Bad file descriptor) [pid 1314] close(18) = -1 EBADF (Bad file descriptor) [pid 1314] close(19) = -1 EBADF (Bad file descriptor) [pid 1314] close(20) = -1 EBADF (Bad file descriptor) [pid 1314] close(21) = -1 EBADF (Bad file descriptor) [pid 1314] close(22) = -1 EBADF (Bad file descriptor) [pid 1314] close(23) = -1 EBADF (Bad file descriptor) [pid 1314] close(24) = -1 EBADF (Bad file descriptor) [pid 1314] close(25) = -1 EBADF (Bad file descriptor) [pid 1314] close(26) = -1 EBADF (Bad file descriptor) [pid 1314] close(27) = -1 EBADF (Bad file descriptor) [pid 1314] close(28) = -1 EBADF (Bad file descriptor) [pid 1314] close(29) = -1 EBADF (Bad file descriptor) [pid 1314] exit_group(0) = ? [pid 1315] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1314] +++ exited with 0 +++ [pid 1315] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 487] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=122, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 487] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 487] umount2("./120", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 487] openat(AT_FDCWD, "./120", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 487] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 487] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 487] umount2("./120/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 487] newfstatat(AT_FDCWD, "./120/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 487] unlink("./120/binderfs") = 0 [pid 487] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 487] close(3) = 0 [pid 487] rmdir("./120") = 0 [pid 487] mkdir("./121", 0777) = 0 [pid 487] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 123 ./strace-static-x86_64: Process 1320 attached [pid 1320] set_robust_list(0x5555563c7660, 24) = 0 [pid 1320] chdir("./121") = 0 [pid 1320] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1320] setpgid(0, 0) = 0 [pid 1320] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1320] write(3, "1000", 4) = 4 [pid 1320] close(3) = 0 [pid 1320] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 1320] write(1, "executing program\n", 18) = 18 [pid 1320] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1320] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1320] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1320] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1320] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1315] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1315] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 9 [ 407.598322][ T521] usb 4-1: USB disconnect, device number 122 [ 407.610611][ T521] hid-steam 0003:28DE:1102.04BD: Steam Controller 'XXXXXXXXXX' disconnected [pid 1315] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1315] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1318] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1317] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1318] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1317] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1315] <... ioctl resumed>, 0x7ffd76531c40) = 36 [pid 1315] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1317] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1317] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1318] <... ioctl resumed>, 0x7ffd76531c40) = 18 [ 407.666780][ T562] usb 1-1: Using ep0 maxpacket: 8 [ 407.666780][ T39] usb 2-1: Using ep0 maxpacket: 8 [ 407.696769][ T590] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [pid 1318] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1317] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1317] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1318] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1318] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1317] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1317] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1318] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1318] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1317] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1315] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1317] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1315] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1315] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1315] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1315] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1318] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1318] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1317] <... ioctl resumed>, 0x7ffd76531c40) = 36 [pid 1315] <... ioctl resumed>, 0x7ffd76531c40) = 0 [ 407.707573][ T590] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 407.717221][ T590] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 407.729757][ T590] usb 5-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 407.738707][ T590] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 407.747253][ T590] usb 5-1: config 0 descriptor?? [pid 1317] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1318] <... ioctl resumed>, 0x7ffd76531c40) = 36 [ 407.786829][ T39] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 407.797738][ T39] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 407.806788][ T562] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 407.807576][ T39] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 407.819131][ T562] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 407.831049][ T39] usb 2-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 407.840699][ T562] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 407.849260][ T39] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 407.862208][ T562] usb 1-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 407.872598][ T39] usb 2-1: config 0 descriptor?? [pid 1318] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1317] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1317] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1317] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1317] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1317] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1319] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1318] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1317] <... ioctl resumed>, 0x7ffd76531c40) = 0 [pid 1318] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1318] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1318] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1318] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1319] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 18 [pid 1318] <... ioctl resumed>, 0x7ffd76531c40) = 0 [ 407.878841][ T562] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 407.891088][ T500] usb 3-1: new high-speed USB device number 123 using dummy_hcd [ 407.898998][ T562] usb 1-1: config 0 descriptor?? [pid 1319] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1320] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1320] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1315] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1315] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1315] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c60) = 0 [pid 1320] <... ioctl resumed>, 0x7ffd76531c40) = 18 [ 407.966751][ T521] usb 4-1: new high-speed USB device number 123 using dummy_hcd [pid 1320] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1317] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1317] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1317] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c60) = 0 [pid 1318] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1318] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1318] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c60) = 0 [pid 1319] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1319] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 18 [ 408.146757][ T500] usb 3-1: Using ep0 maxpacket: 8 [pid 1319] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1315] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1315] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1319] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1319] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1315] <... ioctl resumed>, 0x7ffd76531c60) = 7 [pid 1320] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1319] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1320] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1319] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1320] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1319] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1320] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1319] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1320] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1319] <... ioctl resumed>, 0x7ffd76531c40) = 36 [pid 1319] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 408.206799][ T521] usb 4-1: Using ep0 maxpacket: 8 [ 408.217849][ T590] hid-steam 0003:28DE:1102.04BF: unknown main item tag 0x0 [ 408.225190][ T590] hid-steam 0003:28DE:1102.04BF: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.4-1/input0 [ 408.236773][ T590] hid-steam 0003:28DE:1102.04C0: unknown main item tag 0x0 [ 408.244271][ T590] hid-steam 0003:28DE:1102.04C0: hidraw0: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.4-1/input0 [pid 1320] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 9 [pid 1320] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [ 408.266798][ T500] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 408.277512][ T500] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 408.287155][ T500] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 408.299764][ T500] usb 3-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 408.308637][ T500] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 1320] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 36 [pid 1320] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1317] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [ 408.316732][ T590] hid-steam 0003:28DE:1102.04BF: Steam Controller 'XXXXXXXXXX' connected [ 408.325324][ T590] input: Steam Controller as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:28DE:1102.04BF/input/input925 [ 408.336922][ T521] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 408.347718][ T500] usb 3-1: config 0 descriptor?? [ 408.352518][ T521] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [pid 1317] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c60) = 7 [pid 1319] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1318] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1319] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1319] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1319] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1319] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c40) = 0 [pid 1318] <... ioctl resumed>, 0x7ffd76532c70) = 0 [ 408.357809][ T39] hid-steam 0003:28DE:1102.04C1: unknown main item tag 0x0 [ 408.362079][ T521] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 408.371772][ T39] hid-steam 0003:28DE:1102.04C1: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.1-1/input0 [ 408.381973][ T521] usb 4-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 408.396775][ T39] hid-steam 0003:28DE:1102.04C2: unknown main item tag 0x0 [ 408.402380][ T521] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 1318] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1315] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1315] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY [pid 1318] <... ioctl resumed>, 0x7ffd76531c60) = 7 [pid 1315] <... openat resumed>) = 4 [pid 1315] ioctl(4, HIDIOCGFEATURE(64), 0) = -1 EFAULT (Bad address) [pid 1315] close(3) = 0 [ 408.413736][ T39] hid-steam 0003:28DE:1102.04C2: hidraw1: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.1-1/input0 [ 408.421376][ T521] usb 4-1: config 0 descriptor?? [ 408.433352][ T562] hid-steam 0003:28DE:1102.04C3: unknown main item tag 0x0 [ 408.441564][ T562] hid-steam 0003:28DE:1102.04C3: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.0-1/input0 [ 408.449623][ T534] usb 5-1: USB disconnect, device number 123 [ 408.454722][ T562] hid-steam 0003:28DE:1102.04C4: unknown main item tag 0x0 [pid 1320] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1320] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW [pid 1315] close(4 [pid 1320] <... ioctl resumed>, 0) = 0 [pid 1320] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1320] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1320] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1315] <... close resumed>) = 0 [pid 1315] close(5) = -1 EBADF (Bad file descriptor) [pid 1315] close(6) = -1 EBADF (Bad file descriptor) [pid 1315] close(7) = -1 EBADF (Bad file descriptor) [pid 1315] close(8) = -1 EBADF (Bad file descriptor) [pid 1315] close(9) = -1 EBADF (Bad file descriptor) [pid 1315] close(10) = -1 EBADF (Bad file descriptor) [pid 1315] close(11) = -1 EBADF (Bad file descriptor) [pid 1315] close(12) = -1 EBADF (Bad file descriptor) [pid 1315] close(13) = -1 EBADF (Bad file descriptor) [pid 1315] close(14) = -1 EBADF (Bad file descriptor) [pid 1315] close(15) = -1 EBADF (Bad file descriptor) [pid 1315] close(16) = -1 EBADF (Bad file descriptor) [pid 1315] close(17) = -1 EBADF (Bad file descriptor) [pid 1315] close(18) = -1 EBADF (Bad file descriptor) [pid 1315] close(19) = -1 EBADF (Bad file descriptor) [pid 1315] close(20) = -1 EBADF (Bad file descriptor) [pid 1315] close(21) = -1 EBADF (Bad file descriptor) [pid 1315] close(22) = -1 EBADF (Bad file descriptor) [pid 1315] close(23) = -1 EBADF (Bad file descriptor) [pid 1315] close(24) = -1 EBADF (Bad file descriptor) [pid 1315] close(25) = -1 EBADF (Bad file descriptor) [pid 1315] close(26) = -1 EBADF (Bad file descriptor) [pid 1315] close(27) = -1 EBADF (Bad file descriptor) [pid 1315] close(28) = -1 EBADF (Bad file descriptor) [pid 1315] close(29) = -1 EBADF (Bad file descriptor) [pid 1315] exit_group(0) = ? [pid 1315] +++ exited with 0 +++ [pid 485] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=123, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [pid 485] umount2("./121", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 485] openat(AT_FDCWD, "./121", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 485] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 485] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 485] umount2("./121/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 485] newfstatat(AT_FDCWD, "./121/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 485] unlink("./121/binderfs") = 0 [pid 485] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 485] close(3 [pid 1320] <... ioctl resumed>, 0x7ffd76531c40) = 0 [pid 485] <... close resumed>) = 0 [pid 485] rmdir("./121") = 0 [pid 485] mkdir("./122", 0777) = 0 [pid 485] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 124 ./strace-static-x86_64: Process 1322 attached [pid 1322] set_robust_list(0x5555563c7660, 24) = 0 [pid 1322] chdir("./122") = 0 [pid 1322] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1322] setpgid(0, 0) = 0 [pid 1322] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1322] write(3, "1000", 4) = 4 [pid 1322] close(3) = 0 executing program [pid 1322] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1322] write(1, "executing program\n", 18) = 18 [pid 1322] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1322] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1322] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1322] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [ 408.459038][ T1315] input: Steam Controller as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:28DE:1102.04BF/input/input926 [ 408.479190][ T562] hid-steam 0003:28DE:1102.04C4: hidraw2: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.0-1/input0 [ 408.496758][ T39] hid-steam 0003:28DE:1102.04C1: Steam Controller 'XXXXXXXXXX' connected [ 408.506440][ T534] hid-steam 0003:28DE:1102.04BF: Steam Controller 'XXXXXXXXXX' disconnected [ 408.515717][ T39] input: Steam Controller as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:28DE:1102.04C1/input/input927 [pid 1322] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1317] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1317] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = -1 ENOENT (No such file or directory) [pid 1317] ioctl(-1, HIDIOCGFEATURE(64), 0) = -1 EBADF (Bad file descriptor) [pid 1317] close(3) = 0 [pid 1317] close(4) = -1 EBADF (Bad file descriptor) [pid 1317] close(5) = -1 EBADF (Bad file descriptor) [pid 1317] close(6) = -1 EBADF (Bad file descriptor) [pid 1317] close(7) = -1 EBADF (Bad file descriptor) [pid 1317] close(8) = -1 EBADF (Bad file descriptor) [pid 1317] close(9) = -1 EBADF (Bad file descriptor) [pid 1317] close(10) = -1 EBADF (Bad file descriptor) [pid 1317] close(11) = -1 EBADF (Bad file descriptor) [pid 1317] close(12) = -1 EBADF (Bad file descriptor) [pid 1317] close(13) = -1 EBADF (Bad file descriptor) [pid 1317] close(14) = -1 EBADF (Bad file descriptor) [pid 1317] close(15) = -1 EBADF (Bad file descriptor) [pid 1317] close(16) = -1 EBADF (Bad file descriptor) [pid 1317] close(17) = -1 EBADF (Bad file descriptor) [pid 1317] close(18) = -1 EBADF (Bad file descriptor) [pid 1317] close(19) = -1 EBADF (Bad file descriptor) [pid 1317] close(20) = -1 EBADF (Bad file descriptor) [pid 1317] close(21) = -1 EBADF (Bad file descriptor) [pid 1317] close(22) = -1 EBADF (Bad file descriptor) [pid 1317] close(23) = -1 EBADF (Bad file descriptor) [pid 1317] close(24) = -1 EBADF (Bad file descriptor) [pid 1317] close(25) = -1 EBADF (Bad file descriptor) [pid 1317] close(26) = -1 EBADF (Bad file descriptor) [pid 1317] close(27) = -1 EBADF (Bad file descriptor) [pid 1317] close(28) = -1 EBADF (Bad file descriptor) [pid 1317] close(29) = -1 EBADF (Bad file descriptor) [pid 1317] exit_group(0) = ? [pid 1317] +++ exited with 0 +++ [pid 489] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=123, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 489] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 489] umount2("./121", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 489] openat(AT_FDCWD, "./121", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 489] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 489] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 489] umount2("./121/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 489] newfstatat(AT_FDCWD, "./121/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 489] unlink("./121/binderfs") = 0 [pid 489] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 489] close(3) = 0 [pid 489] rmdir("./121") = 0 [pid 489] mkdir("./122", 0777) = 0 [pid 489] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 124 ./strace-static-x86_64: Process 1323 attached [pid 1323] set_robust_list(0x5555563c7660, 24) = 0 [pid 1323] chdir("./122") = 0 [pid 1323] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1323] setpgid(0, 0) = 0 [pid 1323] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1323] write(3, "1000", 4) = 4 [pid 1323] close(3) = 0 [pid 1323] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1323] write(1, "executing program\n", 18executing program ) = 18 [pid 1323] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1323] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1323] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1323] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1323] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1319] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1319] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1319] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1318] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1318] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = -1 ENOENT (No such file or directory) [pid 1318] ioctl(-1, HIDIOCGFEATURE(64), 0) = -1 EBADF (Bad file descriptor) [pid 1318] close(3) = 0 [pid 1318] close(4) = -1 EBADF (Bad file descriptor) [pid 1318] close(5) = -1 EBADF (Bad file descriptor) [pid 1318] close(6) = -1 EBADF (Bad file descriptor) [pid 1318] close(7) = -1 EBADF (Bad file descriptor) [pid 1318] close(8) = -1 EBADF (Bad file descriptor) [pid 1318] close(9) = -1 EBADF (Bad file descriptor) [pid 1318] close(10) = -1 EBADF (Bad file descriptor) [pid 1318] close(11) = -1 EBADF (Bad file descriptor) [pid 1318] close(12) = -1 EBADF (Bad file descriptor) [pid 1318] close(13) = -1 EBADF (Bad file descriptor) [pid 1318] close(14) = -1 EBADF (Bad file descriptor) [pid 1318] close(15) = -1 EBADF (Bad file descriptor) [pid 1318] close(16) = -1 EBADF (Bad file descriptor) [pid 1318] close(17) = -1 EBADF (Bad file descriptor) [pid 1318] close(18) = -1 EBADF (Bad file descriptor) [ 408.566778][ T562] hid-steam 0003:28DE:1102.04C3: Steam Controller 'XXXXXXXXXX' connected [ 408.571217][ T39] usb 2-1: USB disconnect, device number 123 [ 408.576918][ T562] input: Steam Controller as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:28DE:1102.04C3/input/input928 [ 408.604199][ T39] hid-steam 0003:28DE:1102.04C1: Steam Controller 'XXXXXXXXXX' disconnected [pid 1318] close(19) = -1 EBADF (Bad file descriptor) [pid 1318] close(20) = -1 EBADF (Bad file descriptor) [pid 1318] close(21) = -1 EBADF (Bad file descriptor) [pid 1318] close(22) = -1 EBADF (Bad file descriptor) [pid 1318] close(23) = -1 EBADF (Bad file descriptor) [pid 1318] close(24) = -1 EBADF (Bad file descriptor) [pid 1318] close(25) = -1 EBADF (Bad file descriptor) [pid 1318] close(26) = -1 EBADF (Bad file descriptor) [pid 1318] close(27) = -1 EBADF (Bad file descriptor) [pid 1318] close(28) = -1 EBADF (Bad file descriptor) [pid 1318] close(29) = -1 EBADF (Bad file descriptor) [pid 1318] exit_group(0) = ? [pid 1319] <... ioctl resumed>, 0x7ffd76531c60) = 0 [pid 1318] +++ exited with 0 +++ [pid 486] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=125, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 486] umount2("./123", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 486] openat(AT_FDCWD, "./123", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 486] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 486] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 486] umount2("./123/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 486] newfstatat(AT_FDCWD, "./123/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 486] unlink("./123/binderfs") = 0 [pid 486] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 486] close(3) = 0 [pid 486] rmdir("./123") = 0 [pid 486] mkdir("./124", 0777) = 0 [pid 486] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 126 ./strace-static-x86_64: Process 1324 attached [pid 1324] set_robust_list(0x5555563c7660, 24) = 0 [pid 1324] chdir("./124") = 0 [pid 1324] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1324] setpgid(0, 0) = 0 [pid 1324] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1324] write(3, "1000", 4) = 4 [pid 1324] close(3) = 0 [pid 1324] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1324] write(1, "executing program\n", 18executing program ) = 18 [pid 1324] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1324] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1324] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1324] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [ 408.631315][ T562] usb 1-1: USB disconnect, device number 125 [ 408.646186][ T562] hid-steam 0003:28DE:1102.04C3: Steam Controller 'XXXXXXXXXX' disconnected [pid 1324] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1320] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1320] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1320] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c60) = 0 [pid 1319] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1319] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c60) = 7 [pid 1322] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1322] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1320] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1320] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1322] <... ioctl resumed>, 0x7ffd76531c40) = 18 [ 408.847863][ T500] hid-steam 0003:28DE:1102.04C5: unknown main item tag 0x0 [ 408.855132][ T500] hid-steam 0003:28DE:1102.04C5: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.2-1/input0 [ 408.866833][ T500] hid-steam 0003:28DE:1102.04C6: unknown main item tag 0x0 [ 408.874247][ T500] hid-steam 0003:28DE:1102.04C6: hidraw0: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.2-1/input0 [ 408.876737][ T534] usb 5-1: new high-speed USB device number 124 using dummy_hcd [pid 1322] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1320] <... ioctl resumed>, 0x7ffd76531c60) = 7 [ 408.937789][ T521] hid-steam 0003:28DE:1102.04C7: unknown main item tag 0x0 [ 408.945357][ T521] hid-steam 0003:28DE:1102.04C7: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.3-1/input0 [ 408.956028][ T500] hid-steam 0003:28DE:1102.04C5: Steam Controller 'XXXXXXXXXX' connected [ 408.965099][ T521] hid-steam 0003:28DE:1102.04C8: unknown main item tag 0x0 [ 408.966757][ T39] usb 2-1: new high-speed USB device number 124 using dummy_hcd [pid 1323] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1323] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 18 [pid 1323] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1324] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1324] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1319] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1319] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = 4 [pid 1319] ioctl(4, HIDIOCGFEATURE(64), 0) = -1 EFAULT (Bad address) [ 408.972716][ T500] input: Steam Controller as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:28DE:1102.04C5/input/input929 [ 408.991663][ T521] hid-steam 0003:28DE:1102.04C8: hidraw1: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.3-1/input0 [ 409.016733][ T562] usb 1-1: new high-speed USB device number 126 using dummy_hcd [pid 1319] close(3) = 0 [pid 1319] close(4 [pid 1324] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1324] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1319] <... close resumed>) = 0 [pid 1319] close(5) = -1 EBADF (Bad file descriptor) [pid 1319] close(6) = -1 EBADF (Bad file descriptor) [pid 1319] close(7) = -1 EBADF (Bad file descriptor) [pid 1319] close(8) = -1 EBADF (Bad file descriptor) [pid 1319] close(9) = -1 EBADF (Bad file descriptor) [pid 1319] close(10) = -1 EBADF (Bad file descriptor) [pid 1319] close(11) = -1 EBADF (Bad file descriptor) [pid 1319] close(12) = -1 EBADF (Bad file descriptor) [pid 1319] close(13) = -1 EBADF (Bad file descriptor) [pid 1319] close(14) = -1 EBADF (Bad file descriptor) [pid 1319] close(15) = -1 EBADF (Bad file descriptor) [pid 1319] close(16) = -1 EBADF (Bad file descriptor) [pid 1319] close(17) = -1 EBADF (Bad file descriptor) [pid 1319] close(18) = -1 EBADF (Bad file descriptor) [pid 1319] close(19) = -1 EBADF (Bad file descriptor) [pid 1319] close(20) = -1 EBADF (Bad file descriptor) [pid 1319] close(21) = -1 EBADF (Bad file descriptor) [pid 1319] close(22) = -1 EBADF (Bad file descriptor) [pid 1319] close(23) = -1 EBADF (Bad file descriptor) [pid 1319] close(24) = -1 EBADF (Bad file descriptor) [pid 1319] close(25) = -1 EBADF (Bad file descriptor) [pid 1319] close(26) = -1 EBADF (Bad file descriptor) [pid 1319] close(27) = -1 EBADF (Bad file descriptor) [pid 1319] close(28) = -1 EBADF (Bad file descriptor) [pid 1319] close(29) = -1 EBADF (Bad file descriptor) [pid 1319] exit_group(0) = ? [pid 1319] +++ exited with 0 +++ [pid 488] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=123, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [ 409.051746][ T499] usb 3-1: USB disconnect, device number 123 [ 409.058335][ T1319] input: Steam Controller as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:28DE:1102.04C5/input/input930 [ 409.070183][ T521] hid-steam 0003:28DE:1102.04C7: Steam Controller 'XXXXXXXXXX' connected [ 409.084165][ T499] hid-steam 0003:28DE:1102.04C5: Steam Controller 'XXXXXXXXXX' disconnected [pid 488] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 488] umount2("./121", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 488] openat(AT_FDCWD, "./121", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 488] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 488] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 488] umount2("./121/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 488] newfstatat(AT_FDCWD, "./121/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 488] unlink("./121/binderfs") = 0 [pid 488] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 488] close(3) = 0 [pid 488] rmdir("./121") = 0 [pid 488] mkdir("./122", 0777) = 0 [pid 488] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 124 ./strace-static-x86_64: Process 1326 attached [pid 1326] set_robust_list(0x5555563c7660, 24) = 0 [pid 1326] chdir("./122") = 0 [pid 1326] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1326] setpgid(0, 0) = 0 [pid 1326] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1326] write(3, "1000", 4) = 4 [pid 1326] close(3) = 0 [pid 1326] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1326] write(1, "executing program\n", 18executing program ) = 18 [pid 1326] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1326] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1326] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1326] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [ 409.084444][ T521] input: Steam Controller as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:28DE:1102.04C7/input/input931 [pid 1326] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1320] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1320] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = -1 ENOENT (No such file or directory) [pid 1320] ioctl(-1, HIDIOCGFEATURE(64), 0) = -1 EBADF (Bad file descriptor) [pid 1320] close(3) = 0 [pid 1320] close(4) = -1 EBADF (Bad file descriptor) [pid 1320] close(5) = -1 EBADF (Bad file descriptor) [pid 1320] close(6) = -1 EBADF (Bad file descriptor) [pid 1320] close(7) = -1 EBADF (Bad file descriptor) [pid 1320] close(8) = -1 EBADF (Bad file descriptor) [pid 1320] close(9) = -1 EBADF (Bad file descriptor) [pid 1320] close(10) = -1 EBADF (Bad file descriptor) [pid 1320] close(11) = -1 EBADF (Bad file descriptor) [pid 1320] close(12) = -1 EBADF (Bad file descriptor) [pid 1320] close(13) = -1 EBADF (Bad file descriptor) [pid 1320] close(14) = -1 EBADF (Bad file descriptor) [pid 1320] close(15) = -1 EBADF (Bad file descriptor) [pid 1320] close(16 [pid 1322] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1320] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1322] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1320] close(17) = -1 EBADF (Bad file descriptor) [pid 1320] close(18) = -1 EBADF (Bad file descriptor) [pid 1320] close(19) = -1 EBADF (Bad file descriptor) [pid 1320] close(20) = -1 EBADF (Bad file descriptor) [pid 1320] close(21) = -1 EBADF (Bad file descriptor) [pid 1320] close(22) = -1 EBADF (Bad file descriptor) [pid 1320] close(23) = -1 EBADF (Bad file descriptor) [pid 1320] close(24) = -1 EBADF (Bad file descriptor) [pid 1320] close(25) = -1 EBADF (Bad file descriptor) [pid 1320] close(26) = -1 EBADF (Bad file descriptor) [pid 1320] close(27) = -1 EBADF (Bad file descriptor) [pid 1320] close(28) = -1 EBADF (Bad file descriptor) [pid 1320] close(29) = -1 EBADF (Bad file descriptor) [pid 1320] exit_group(0) = ? [pid 1320] +++ exited with 0 +++ [pid 487] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=123, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 487] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 487] umount2("./121", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 487] openat(AT_FDCWD, "./121", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 487] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 487] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 487] umount2("./121/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 487] newfstatat(AT_FDCWD, "./121/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 487] unlink("./121/binderfs") = 0 [pid 487] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 487] close(3) = 0 [pid 487] rmdir("./121") = 0 [pid 487] mkdir("./122", 0777) = 0 [pid 487] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 124 ./strace-static-x86_64: Process 1327 attached [pid 1327] set_robust_list(0x5555563c7660, 24) = 0 [pid 1327] chdir("./122") = 0 [pid 1327] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1327] setpgid(0, 0) = 0 [pid 1327] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1327] write(3, "1000", 4) = 4 [pid 1327] close(3) = 0 [pid 1327] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1327] write(1, "executing program\n", 18executing program ) = 18 [pid 1327] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1327] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1327] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1327] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1322] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1322] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1327] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1322] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1322] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 9 [ 409.126760][ T534] usb 5-1: Using ep0 maxpacket: 8 [ 409.137717][ T521] usb 4-1: USB disconnect, device number 123 [ 409.151364][ T521] hid-steam 0003:28DE:1102.04C7: Steam Controller 'XXXXXXXXXX' disconnected [pid 1322] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1322] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1323] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1323] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1322] <... ioctl resumed>, 0x7ffd76531c40) = 36 [ 409.216776][ T39] usb 2-1: Using ep0 maxpacket: 8 [pid 1322] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1323] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1323] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [ 409.246769][ T534] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 409.257760][ T534] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 409.267453][ T534] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 409.280078][ T534] usb 5-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 409.286720][ T562] usb 1-1: Using ep0 maxpacket: 8 [pid 1323] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 9 [pid 1323] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1324] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1323] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1323] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1324] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1322] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1322] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1322] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1322] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1322] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1323] <... ioctl resumed>, 0x7ffd76531c40) = 36 [pid 1323] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1324] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1324] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1322] <... ioctl resumed>, 0x7ffd76531c40) = 0 [ 409.289076][ T534] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 409.302295][ T534] usb 5-1: config 0 descriptor?? [pid 1324] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1324] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 9 [pid 1324] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1324] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1323] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1323] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1323] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1323] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1323] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1324] <... ioctl resumed>, 0x7ffd76531c40) = 36 [ 409.336756][ T39] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 409.348404][ T39] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 409.357977][ T39] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 409.370692][ T39] usb 2-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 409.379540][ T39] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 409.387942][ T39] usb 2-1: config 0 descriptor?? [pid 1324] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1323] <... ioctl resumed>, 0x7ffd76531c40) = 0 [ 409.417163][ T562] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 409.428620][ T562] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 409.438200][ T562] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 409.450945][ T562] usb 1-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [pid 1324] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1324] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1324] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1324] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1324] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c40) = 0 [pid 1326] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1326] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 18 [ 409.459842][ T562] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 409.468002][ T562] usb 1-1: config 0 descriptor?? [ 409.496764][ T499] usb 3-1: new high-speed USB device number 124 using dummy_hcd [pid 1326] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1322] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1322] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1322] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c60) = 0 [pid 1327] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1327] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 18 [ 409.566803][ T521] usb 4-1: new high-speed USB device number 124 using dummy_hcd [pid 1327] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1323] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1323] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1323] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c60) = 0 [pid 1324] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1324] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1324] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c60) = 0 [pid 1326] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1326] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1322] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1322] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1326] <... ioctl resumed>, 0x7ffd76531c40) = 18 [ 409.736782][ T499] usb 3-1: Using ep0 maxpacket: 8 [pid 1326] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1322] <... ioctl resumed>, 0x7ffd76531c60) = 7 [pid 1326] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1326] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 9 [pid 1326] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1327] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1326] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1327] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1326] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1323] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [ 409.787847][ T534] hid-steam 0003:28DE:1102.04C9: unknown main item tag 0x0 [ 409.795485][ T534] hid-steam 0003:28DE:1102.04C9: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.4-1/input0 [ 409.806712][ T521] usb 4-1: Using ep0 maxpacket: 8 [ 409.807638][ T534] hid-steam 0003:28DE:1102.04CA: unknown main item tag 0x0 [ 409.819504][ T534] hid-steam 0003:28DE:1102.04CA: hidraw0: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.4-1/input0 [pid 1323] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1327] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1326] <... ioctl resumed>, 0x7ffd76531c40) = 36 [pid 1327] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1326] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1323] <... ioctl resumed>, 0x7ffd76531c60) = 7 [pid 1327] <... ioctl resumed>, 0x7ffd76532c50) = 0 [ 409.856825][ T499] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 409.868806][ T39] hid-steam 0003:28DE:1102.04CB: unknown main item tag 0x0 [ 409.876041][ T39] hid-steam 0003:28DE:1102.04CB: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.1-1/input0 [ 409.886712][ T499] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [pid 1327] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 9 [pid 1327] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1324] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1324] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1327] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1324] <... ioctl resumed>, 0x7ffd76531c60) = 7 [ 409.896262][ T499] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 409.908838][ T534] hid-steam 0003:28DE:1102.04C9: Steam Controller 'XXXXXXXXXX' connected [ 409.918490][ T39] hid-steam 0003:28DE:1102.04CC: unknown main item tag 0x0 [ 409.926200][ T534] input: Steam Controller as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:28DE:1102.04C9/input/input932 [ 409.938220][ T39] hid-steam 0003:28DE:1102.04CC: hidraw1: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.1-1/input0 [ 409.947879][ T562] hid-steam 0003:28DE:1102.04CD: unknown main item tag 0x0 [pid 1327] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 36 [pid 1327] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1322] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [ 409.949448][ T499] usb 3-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 409.959263][ T562] hid-steam 0003:28DE:1102.04CD: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.0-1/input0 [ 409.965855][ T499] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 409.976897][ T521] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 409.992075][ T499] usb 3-1: config 0 descriptor?? [ 409.996033][ T562] hid-steam 0003:28DE:1102.04CE: unknown main item tag 0x0 [pid 1322] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY [pid 1326] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1326] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1326] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1326] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1326] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c40) = 0 [ 410.006914][ T521] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 410.016429][ T521] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 410.026747][ T39] hid-steam 0003:28DE:1102.04CB: Steam Controller 'XXXXXXXXXX' connected [ 410.029559][ T521] usb 4-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 410.045879][ T39] input: Steam Controller as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:28DE:1102.04CB/input/input933 [pid 1322] <... openat resumed>) = 4 [pid 1322] ioctl(4, HIDIOCGFEATURE(64), 0) = -1 EFAULT (Bad address) [pid 1322] close(3) = 0 [pid 1322] close(4 [pid 1323] ioctl(-1, VHOST_SET_VRING_KICK [pid 1322] <... close resumed>) = 0 [pid 1322] close(5) = -1 EBADF (Bad file descriptor) [pid 1322] close(6) = -1 EBADF (Bad file descriptor) [pid 1322] close(7) = -1 EBADF (Bad file descriptor) [pid 1322] close(8) = -1 EBADF (Bad file descriptor) [pid 1322] close(9) = -1 EBADF (Bad file descriptor) [pid 1322] close(10) = -1 EBADF (Bad file descriptor) [pid 1322] close(11) = -1 EBADF (Bad file descriptor) [pid 1322] close(12) = -1 EBADF (Bad file descriptor) [pid 1322] close(13) = -1 EBADF (Bad file descriptor) [pid 1323] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 1322] close(14 [pid 1323] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY [pid 1322] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1322] close(15) = -1 EBADF (Bad file descriptor) [pid 1322] close(16) = -1 EBADF (Bad file descriptor) [pid 1322] close(17) = -1 EBADF (Bad file descriptor) [pid 1322] close(18) = -1 EBADF (Bad file descriptor) [pid 1322] close(19) = -1 EBADF (Bad file descriptor) [pid 1322] close(20) = -1 EBADF (Bad file descriptor) [pid 1322] close(21) = -1 EBADF (Bad file descriptor) [pid 1322] close(22) = -1 EBADF (Bad file descriptor) [pid 1322] close(23) = -1 EBADF (Bad file descriptor) [pid 1322] close(24) = -1 EBADF (Bad file descriptor) [pid 1322] close(25) = -1 EBADF (Bad file descriptor) [pid 1322] close(26) = -1 EBADF (Bad file descriptor) [pid 1322] close(27) = -1 EBADF (Bad file descriptor) [pid 1322] close(28) = -1 EBADF (Bad file descriptor) [pid 1322] close(29) = -1 EBADF (Bad file descriptor) [pid 1322] exit_group(0) = ? [pid 1322] +++ exited with 0 +++ [pid 485] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=124, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 485] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 485] umount2("./122", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 485] openat(AT_FDCWD, "./122", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 485] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 485] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 485] umount2("./122/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 485] newfstatat(AT_FDCWD, "./122/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 485] unlink("./122/binderfs") = 0 [pid 485] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 485] close(3) = 0 [pid 485] rmdir("./122") = 0 [pid 485] mkdir("./123", 0777) = 0 [pid 485] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 125 [ 410.046311][ T521] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 410.061243][ T1322] input: Steam Controller as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:28DE:1102.04C9/input/input934 [ 410.086953][ T521] usb 4-1: config 0 descriptor?? executing program ./strace-static-x86_64: Process 1329 attached [pid 1329] set_robust_list(0x5555563c7660, 24) = 0 [pid 1329] chdir("./123") = 0 [pid 1329] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1329] setpgid(0, 0) = 0 [pid 1329] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1329] write(3, "1000", 4) = 4 [pid 1329] close(3) = 0 [pid 1329] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1329] write(1, "executing program\n", 18) = 18 [pid 1329] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1329] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1329] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1329] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1329] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1323] <... openat resumed>) = 4 [pid 1323] ioctl(4, HIDIOCGFEATURE(64), 0) = -1 EFAULT (Bad address) [pid 1323] close(3) = 0 [pid 1323] close(4 [pid 1327] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1327] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1327] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1327] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1327] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1323] <... close resumed>) = 0 [pid 1323] close(5) = -1 EBADF (Bad file descriptor) [pid 1323] close(6) = -1 EBADF (Bad file descriptor) [pid 1323] close(7) = -1 EBADF (Bad file descriptor) [pid 1323] close(8) = -1 EBADF (Bad file descriptor) [pid 1323] close(9 [pid 1327] <... ioctl resumed>, 0x7ffd76531c40) = 0 [pid 1323] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1323] close(10) = -1 EBADF (Bad file descriptor) [pid 1323] close(11) = -1 EBADF (Bad file descriptor) [pid 1323] close(12 [pid 1324] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1324] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = -1 ENOENT (No such file or directory) [pid 1324] ioctl(-1, HIDIOCGFEATURE(64), 0) = -1 EBADF (Bad file descriptor) [pid 1324] close(3) = 0 [pid 1324] close(4) = -1 EBADF (Bad file descriptor) [pid 1324] close(5) = -1 EBADF (Bad file descriptor) [pid 1324] close(6) = -1 EBADF (Bad file descriptor) [pid 1324] close(7) = -1 EBADF (Bad file descriptor) [pid 1324] close(8) = -1 EBADF (Bad file descriptor) [pid 1324] close(9) = -1 EBADF (Bad file descriptor) [pid 1324] close(10) = -1 EBADF (Bad file descriptor) [ 410.099775][ T562] hid-steam 0003:28DE:1102.04CE: hidraw2: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.0-1/input0 [ 410.101524][ T534] usb 5-1: USB disconnect, device number 124 [ 410.118763][ T1323] input: Steam Controller as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:28DE:1102.04C9/input/input935 [ 410.129356][ T39] usb 2-1: USB disconnect, device number 124 [pid 1324] close(11) = -1 EBADF (Bad file descriptor) [pid 1324] close(12) = -1 EBADF (Bad file descriptor) [pid 1324] close(13) = -1 EBADF (Bad file descriptor) [pid 1324] close(14) = -1 EBADF (Bad file descriptor) [pid 1324] close(15 [pid 1323] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1324] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1323] close(13 [pid 1324] close(16 [pid 1323] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1324] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1324] close(17) = -1 EBADF (Bad file descriptor) [pid 1324] close(18) = -1 EBADF (Bad file descriptor) [pid 1324] close(19) = -1 EBADF (Bad file descriptor) [pid 1324] close(20) = -1 EBADF (Bad file descriptor) [pid 1324] close(21) = -1 EBADF (Bad file descriptor) [pid 1324] close(22) = -1 EBADF (Bad file descriptor) [pid 1324] close(23) = -1 EBADF (Bad file descriptor) [pid 1324] close(24) = -1 EBADF (Bad file descriptor) [pid 1324] close(25) = -1 EBADF (Bad file descriptor) [pid 1324] close(26) = -1 EBADF (Bad file descriptor) [pid 1324] close(27) = -1 EBADF (Bad file descriptor) [pid 1324] close(28) = -1 EBADF (Bad file descriptor) [pid 1324] close(29) = -1 EBADF (Bad file descriptor) [pid 1324] exit_group(0) = ? [pid 1324] +++ exited with 0 +++ [pid 486] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=126, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 486] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 486] umount2("./124", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 486] openat(AT_FDCWD, "./124", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 486] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 486] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 486] umount2("./124/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 486] newfstatat(AT_FDCWD, "./124/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 486] unlink("./124/binderfs") = 0 [pid 486] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 486] close(3) = 0 [pid 486] rmdir("./124") = 0 [pid 486] mkdir("./125", 0777) = 0 [pid 486] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 127 [pid 1323] close(14) = -1 EBADF (Bad file descriptor) [pid 1323] close(15) = -1 EBADF (Bad file descriptor) [pid 1323] close(16./strace-static-x86_64: Process 1330 attached ) = -1 EBADF (Bad file descriptor) [pid 1323] close(17) = -1 EBADF (Bad file descriptor) [pid 1323] close(18) = -1 EBADF (Bad file descriptor) [pid 1323] close(19) = -1 EBADF (Bad file descriptor) [pid 1323] close(20) = -1 EBADF (Bad file descriptor) [pid 1323] close(21) = -1 EBADF (Bad file descriptor) [pid 1330] set_robust_list(0x5555563c7660, 24 [pid 1323] close(22 [pid 1330] <... set_robust_list resumed>) = 0 [pid 1323] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1330] chdir("./125" [pid 1323] close(23) = -1 EBADF (Bad file descriptor) [pid 1323] close(24) = -1 EBADF (Bad file descriptor) [pid 1323] close(25) = -1 EBADF (Bad file descriptor) [pid 1323] close(26) = -1 EBADF (Bad file descriptor) [pid 1323] close(27) = -1 EBADF (Bad file descriptor) [pid 1323] close(28) = -1 EBADF (Bad file descriptor) [pid 1323] close(29) = -1 EBADF (Bad file descriptor) [pid 1323] exit_group(0) = ? [pid 1323] +++ exited with 0 +++ [pid 1330] <... chdir resumed>) = 0 [pid 489] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=124, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 489] restart_syscall(<... resuming interrupted clone ...> [pid 1330] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1330] setpgid(0, 0) = 0 [pid 1330] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1330] write(3, "1000", 4) = 4 [pid 1330] close(3) = 0 [pid 1330] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1330] write(1, "executing program\n", 18executing program ) = 18 [pid 1330] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1330] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1330] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1330] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1330] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 489] <... restart_syscall resumed>) = 0 [pid 489] umount2("./122", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 489] openat(AT_FDCWD, "./122", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 489] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 489] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 489] umount2("./122/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 489] newfstatat(AT_FDCWD, "./122/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 489] unlink("./122/binderfs") = 0 [pid 489] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 489] close(3) = 0 [pid 489] rmdir("./122") = 0 [pid 489] mkdir("./123", 0777) = 0 [pid 489] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 125 ./strace-static-x86_64: Process 1331 attached [pid 1331] set_robust_list(0x5555563c7660, 24) = 0 [pid 1331] chdir("./123") = 0 [pid 1331] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1331] setpgid(0, 0) = 0 [pid 1331] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1331] write(3, "1000", 4) = 4 [pid 1331] close(3) = 0 [pid 1331] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1331] write(1, "executing program\n", 18executing program ) = 18 [pid 1331] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1331] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1331] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1331] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [ 410.150539][ T39] hid-steam 0003:28DE:1102.04CB: Steam Controller 'XXXXXXXXXX' disconnected [ 410.160806][ T534] hid-steam 0003:28DE:1102.04C9: Steam Controller 'XXXXXXXXXX' disconnected [ 410.187019][ T562] hid-steam 0003:28DE:1102.04CD: Steam Controller 'XXXXXXXXXX' connected [pid 1331] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1326] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1326] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1326] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c60) = 0 [ 410.202201][ T562] input: Steam Controller as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:28DE:1102.04CD/input/input936 [ 410.215030][ T562] usb 1-1: USB disconnect, device number 126 [ 410.224051][ T562] hid-steam 0003:28DE:1102.04CD: Steam Controller 'XXXXXXXXXX' disconnected [pid 1327] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1327] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1327] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c60) = 0 [pid 1326] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1326] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c60) = 7 [ 410.477862][ T499] hid-steam 0003:28DE:1102.04CF: unknown main item tag 0x0 [ 410.485315][ T499] hid-steam 0003:28DE:1102.04CF: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.2-1/input0 [ 410.497370][ T499] hid-steam 0003:28DE:1102.04D0: unknown main item tag 0x0 [ 410.504921][ T499] hid-steam 0003:28DE:1102.04D0: hidraw0: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.2-1/input0 [pid 1329] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1329] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 18 [pid 1329] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1327] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [ 410.526780][ T534] usb 5-1: new high-speed USB device number 125 using dummy_hcd [ 410.566779][ T39] usb 2-1: new high-speed USB device number 125 using dummy_hcd [pid 1327] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1331] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1327] <... ioctl resumed>, 0x7ffd76531c60) = 7 [pid 1331] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 18 [ 410.576738][ T499] hid-steam 0003:28DE:1102.04CF: Steam Controller 'XXXXXXXXXX' connected [ 410.585370][ T499] input: Steam Controller as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:28DE:1102.04CF/input/input937 [ 410.587769][ T521] hid-steam 0003:28DE:1102.04D1: unknown main item tag 0x0 [ 410.604029][ T562] usb 1-1: new high-speed USB device number 127 using dummy_hcd [ 410.611826][ T521] hid-steam 0003:28DE:1102.04D1: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.3-1/input0 [pid 1331] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1330] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1330] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 18 [pid 1330] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1326] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1326] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = 4 [pid 1326] ioctl(4, HIDIOCGFEATURE(64), 0) = -1 EFAULT (Bad address) [ 410.624001][ T521] hid-steam 0003:28DE:1102.04D2: unknown main item tag 0x0 [ 410.631708][ T521] hid-steam 0003:28DE:1102.04D2: hidraw1: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.3-1/input0 [pid 1326] close(3) = 0 [pid 1326] close(4) = 0 [pid 1326] close(5) = -1 EBADF (Bad file descriptor) [pid 1326] close(6) = -1 EBADF (Bad file descriptor) [pid 1326] close(7) = -1 EBADF (Bad file descriptor) [pid 1326] close(8) = -1 EBADF (Bad file descriptor) [pid 1326] close(9) = -1 EBADF (Bad file descriptor) [pid 1326] close(10) = -1 EBADF (Bad file descriptor) [pid 1326] close(11) = -1 EBADF (Bad file descriptor) [pid 1326] close(12) = -1 EBADF (Bad file descriptor) [pid 1326] close(13) = -1 EBADF (Bad file descriptor) [pid 1326] close(14) = -1 EBADF (Bad file descriptor) [pid 1326] close(15) = -1 EBADF (Bad file descriptor) [pid 1326] close(16) = -1 EBADF (Bad file descriptor) [pid 1326] close(17) = -1 EBADF (Bad file descriptor) [pid 1326] close(18) = -1 EBADF (Bad file descriptor) [pid 1326] close(19) = -1 EBADF (Bad file descriptor) [pid 1326] close(20) = -1 EBADF (Bad file descriptor) [pid 1326] close(21) = -1 EBADF (Bad file descriptor) [pid 1326] close(22) = -1 EBADF (Bad file descriptor) [pid 1326] close(23) = -1 EBADF (Bad file descriptor) [pid 1326] close(24) = -1 EBADF (Bad file descriptor) [pid 1326] close(25) = -1 EBADF (Bad file descriptor) [pid 1326] close(26) = -1 EBADF (Bad file descriptor) [pid 1326] close(27) = -1 EBADF (Bad file descriptor) [pid 1326] close(28) = -1 EBADF (Bad file descriptor) [pid 1326] close(29) = -1 EBADF (Bad file descriptor) [pid 1326] exit_group(0) = ? [pid 1326] +++ exited with 0 +++ [pid 488] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=124, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 488] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 488] umount2("./122", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 488] openat(AT_FDCWD, "./122", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 488] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 488] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 488] umount2("./122/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 488] newfstatat(AT_FDCWD, "./122/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 488] unlink("./122/binderfs") = 0 [pid 488] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 488] close(3) = 0 [pid 488] rmdir("./122") = 0 [pid 488] mkdir("./123", 0777) = 0 [pid 488] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 125 [ 410.679455][ T500] usb 3-1: USB disconnect, device number 124 [ 410.686044][ T1326] input: Steam Controller as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:28DE:1102.04CF/input/input938 [ 410.700359][ T500] hid-steam 0003:28DE:1102.04CF: Steam Controller 'XXXXXXXXXX' disconnected [ 410.709063][ T521] hid-steam 0003:28DE:1102.04D1: Steam Controller 'XXXXXXXXXX' connected ./strace-static-x86_64: Process 1332 attached [pid 1332] set_robust_list(0x5555563c7660, 24) = 0 [pid 1332] chdir("./123") = 0 [pid 1332] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1332] setpgid(0, 0) = 0 [pid 1332] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1332] write(3, "1000", 4) = 4 [pid 1332] close(3) = 0 [pid 1332] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1332] write(1, "executing program\n", 18executing program ) = 18 [pid 1332] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1332] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1332] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1332] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [ 410.718967][ T521] input: Steam Controller as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:28DE:1102.04D1/input/input939 [pid 1332] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1329] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1329] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1327] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1327] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = -1 ENOENT (No such file or directory) [pid 1327] ioctl(-1, HIDIOCGFEATURE(64), 0) = -1 EBADF (Bad file descriptor) [pid 1327] close(3) = 0 [pid 1327] close(4) = -1 EBADF (Bad file descriptor) [pid 1327] close(5) = -1 EBADF (Bad file descriptor) [pid 1327] close(6) = -1 EBADF (Bad file descriptor) [pid 1327] close(7) = -1 EBADF (Bad file descriptor) [pid 1327] close(8) = -1 EBADF (Bad file descriptor) [pid 1327] close(9) = -1 EBADF (Bad file descriptor) [pid 1327] close(10) = -1 EBADF (Bad file descriptor) [pid 1327] close(11) = -1 EBADF (Bad file descriptor) [pid 1327] close(12) = -1 EBADF (Bad file descriptor) [pid 1327] close(13) = -1 EBADF (Bad file descriptor) [pid 1327] close(14) = -1 EBADF (Bad file descriptor) [pid 1327] close(15) = -1 EBADF (Bad file descriptor) [pid 1327] close(16) = -1 EBADF (Bad file descriptor) [pid 1327] close(17) = -1 EBADF (Bad file descriptor) [pid 1327] close(18) = -1 EBADF (Bad file descriptor) [pid 1327] close(19) = -1 EBADF (Bad file descriptor) [pid 1327] close(20) = -1 EBADF (Bad file descriptor) [pid 1327] close(21) = -1 EBADF (Bad file descriptor) [pid 1327] close(22) = -1 EBADF (Bad file descriptor) [pid 1327] close(23) = -1 EBADF (Bad file descriptor) [pid 1327] close(24) = -1 EBADF (Bad file descriptor) [pid 1327] close(25) = -1 EBADF (Bad file descriptor) [pid 1327] close(26) = -1 EBADF (Bad file descriptor) [pid 1327] close(27) = -1 EBADF (Bad file descriptor) [pid 1327] close(28) = -1 EBADF (Bad file descriptor) [pid 1327] close(29) = -1 EBADF (Bad file descriptor) [pid 1327] exit_group(0) = ? [pid 1329] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1327] +++ exited with 0 +++ [pid 1329] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 487] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=124, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 487] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 487] umount2("./122", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 487] openat(AT_FDCWD, "./122", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 487] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 487] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 487] umount2("./122/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 487] newfstatat(AT_FDCWD, "./122/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 487] unlink("./122/binderfs") = 0 [pid 487] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 487] close(3) = 0 [pid 487] rmdir("./122") = 0 [pid 487] mkdir("./123", 0777) = 0 [pid 487] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 125 ./strace-static-x86_64: Process 1333 attached [pid 1333] set_robust_list(0x5555563c7660, 24) = 0 [pid 1333] chdir("./123") = 0 [ 410.766809][ T534] usb 5-1: Using ep0 maxpacket: 8 [ 410.799292][ T499] usb 4-1: USB disconnect, device number 124 [pid 1333] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1333] setpgid(0, 0) = 0 [pid 1333] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1333] write(3, "1000", 4executing program ) = 4 [pid 1333] close(3) = 0 [pid 1333] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1333] write(1, "executing program\n", 18) = 18 [pid 1333] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1333] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1333] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1333] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1333] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1329] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1329] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1331] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1331] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1329] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1329] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1331] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1331] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1329] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1329] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1331] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1330] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1331] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1330] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1329] <... ioctl resumed>, 0x7ffd76531c40) = 36 [ 410.810064][ T499] hid-steam 0003:28DE:1102.04D1: Steam Controller 'XXXXXXXXXX' disconnected [ 410.818738][ T39] usb 2-1: Using ep0 maxpacket: 8 [ 410.856796][ T562] usb 1-1: Using ep0 maxpacket: 8 [pid 1329] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1331] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1331] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1330] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1330] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1331] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1331] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1330] <... ioctl resumed>, 0x7ffd76532c50) = 0 [ 410.886797][ T534] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 410.897707][ T534] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 410.907488][ T534] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 410.920352][ T534] usb 5-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [pid 1330] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1331] <... ioctl resumed>, 0x7ffd76531c40) = 36 [pid 1331] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1330] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1330] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1330] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1329] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1329] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1329] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1329] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [ 410.929352][ T534] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 410.937656][ T39] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 410.949120][ T39] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 410.958890][ T534] usb 5-1: config 0 descriptor?? [ 410.963691][ T39] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 410.976483][ T39] usb 2-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [pid 1329] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1330] <... ioctl resumed>, 0x7ffd76531c40) = 36 [pid 1330] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1329] <... ioctl resumed>, 0x7ffd76531c40) = 0 [pid 1331] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1331] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1331] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1331] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [ 410.985459][ T39] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 410.986923][ T562] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 410.994131][ T39] usb 2-1: config 0 descriptor?? [ 411.007431][ T562] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 411.018648][ T562] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [pid 1331] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c40) = 0 [pid 1330] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1330] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1330] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1330] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1330] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c40) = 0 [ 411.031210][ T562] usb 1-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 411.040110][ T562] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 411.050395][ T562] usb 1-1: config 0 descriptor?? [pid 1332] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1332] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1333] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1332] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1333] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1332] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1333] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1333] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1329] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1329] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1329] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c60) = 0 [ 411.146782][ T500] usb 3-1: new high-speed USB device number 125 using dummy_hcd [ 411.166748][ T499] usb 4-1: new high-speed USB device number 125 using dummy_hcd [pid 1331] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1331] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1331] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c60) = 0 [pid 1330] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1330] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1330] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c60) = 0 [pid 1332] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1332] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1333] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1332] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1332] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1329] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1329] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1333] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 18 [pid 1329] <... ioctl resumed>, 0x7ffd76531c60) = 7 [ 411.386790][ T500] usb 3-1: Using ep0 maxpacket: 8 [ 411.406843][ T499] usb 4-1: Using ep0 maxpacket: 8 [pid 1333] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1332] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1332] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 9 [pid 1332] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1331] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1331] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1333] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1331] <... ioctl resumed>, 0x7ffd76531c60) = 7 [pid 1333] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1332] <... ioctl resumed>, 0x7ffd76532c50) = 0 [ 411.448193][ T534] hid-steam 0003:28DE:1102.04D3: unknown main item tag 0x0 [ 411.455720][ T534] hid-steam 0003:28DE:1102.04D3: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.4-1/input0 [ 411.468505][ T534] hid-steam 0003:28DE:1102.04D4: unknown main item tag 0x0 [ 411.476020][ T534] hid-steam 0003:28DE:1102.04D4: hidraw0: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.4-1/input0 [ 411.488872][ T39] hid-steam 0003:28DE:1102.04D5: unknown main item tag 0x0 [pid 1332] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1333] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1333] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1332] <... ioctl resumed>, 0x7ffd76531c40) = 36 [pid 1333] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1333] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1332] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1330] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1330] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c60) = 7 [ 411.496109][ T39] hid-steam 0003:28DE:1102.04D5: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.1-1/input0 [ 411.509009][ T39] hid-steam 0003:28DE:1102.04D6: unknown main item tag 0x0 [ 411.516715][ T39] hid-steam 0003:28DE:1102.04D6: hidraw1: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.1-1/input0 [ 411.517565][ T500] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [pid 1333] <... ioctl resumed>, 0x7ffd76531c40) = 36 [ 411.539532][ T500] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 411.539866][ T562] hid-steam 0003:28DE:1102.04D7: unknown main item tag 0x0 [ 411.546835][ T499] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 411.557673][ T499] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 411.567517][ T562] hid-steam 0003:28DE:1102.04D7: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.0-1/input0 [ 411.577001][ T534] hid-steam 0003:28DE:1102.04D3: Steam Controller 'XXXXXXXXXX' connected [ 411.587459][ T500] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 411.596086][ T499] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 411.610874][ T562] hid-steam 0003:28DE:1102.04D8: unknown main item tag 0x0 [ 411.620802][ T39] hid-steam 0003:28DE:1102.04D5: Steam Controller 'XXXXXXXXXX' connected [ 411.627928][ T500] usb 3-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [pid 1333] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1329] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1329] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY [pid 1331] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1331] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY [pid 1329] <... openat resumed>) = 4 [pid 1329] ioctl(4, HIDIOCGFEATURE(64), 0) = -1 EFAULT (Bad address) [pid 1329] close(3) = 0 [ 411.636893][ T534] input: Steam Controller as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:28DE:1102.04D3/input/input940 [ 411.650449][ T500] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 411.657311][ T39] input: Steam Controller as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:28DE:1102.04D5/input/input941 [ 411.664463][ T562] hid-steam 0003:28DE:1102.04D8: hidraw2: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.0-1/input0 [ 411.677378][ T499] usb 4-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [pid 1329] close(4) = 0 [pid 1329] close(5) = -1 EBADF (Bad file descriptor) [pid 1329] close(6 [pid 1331] <... openat resumed>) = 4 [pid 1331] ioctl(4, HIDIOCGFEATURE(64), 0) = -1 EFAULT (Bad address) [pid 1331] close(3 [pid 1329] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1331] <... close resumed>) = 0 [pid 1329] close(7) = -1 EBADF (Bad file descriptor) [pid 1329] close(8) = -1 EBADF (Bad file descriptor) [pid 1329] close(9) = -1 EBADF (Bad file descriptor) [pid 1329] close(10) = -1 EBADF (Bad file descriptor) [pid 1329] close(11) = -1 EBADF (Bad file descriptor) [pid 1329] close(12) = -1 EBADF (Bad file descriptor) [pid 1329] close(13) = -1 EBADF (Bad file descriptor) [pid 1329] close(14) = -1 EBADF (Bad file descriptor) [pid 1329] close(15) = -1 EBADF (Bad file descriptor) [pid 1329] close(16) = -1 EBADF (Bad file descriptor) [pid 1329] close(17) = -1 EBADF (Bad file descriptor) [pid 1329] close(18) = -1 EBADF (Bad file descriptor) [pid 1329] close(19) = -1 EBADF (Bad file descriptor) [pid 1329] close(20) = -1 EBADF (Bad file descriptor) [pid 1329] close(21 [pid 1331] close(4 [pid 1329] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1329] close(22) = -1 EBADF (Bad file descriptor) [pid 1329] close(23) = -1 EBADF (Bad file descriptor) [pid 1332] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1332] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1332] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1332] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1332] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1329] close(24) = -1 EBADF (Bad file descriptor) [pid 1329] close(25) = -1 EBADF (Bad file descriptor) [pid 1329] close(26) = -1 EBADF (Bad file descriptor) [pid 1329] close(27 [pid 1330] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1330] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY [pid 1329] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1329] close(28) = -1 EBADF (Bad file descriptor) [pid 1329] close(29) = -1 EBADF (Bad file descriptor) [pid 1329] exit_group(0) = ? [pid 1329] +++ exited with 0 +++ [pid 485] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=125, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [ 411.700800][ T1329] input: Steam Controller as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:28DE:1102.04D3/input/input942 [ 411.712672][ T500] usb 3-1: config 0 descriptor?? [ 411.713722][ T499] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 411.729387][ T521] usb 2-1: USB disconnect, device number 125 [ 411.737171][ T1331] input: Steam Controller as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:28DE:1102.04D3/input/input943 [pid 485] umount2("./123", MNT_FORCE|UMOUNT_NOFOLLOW [pid 1332] <... ioctl resumed>, 0x7ffd76531c40) = 0 [pid 485] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 485] openat(AT_FDCWD, "./123", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 485] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 485] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 485] umount2("./123/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 485] newfstatat(AT_FDCWD, "./123/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 485] unlink("./123/binderfs") = 0 [pid 485] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 485] close(3) = 0 [pid 485] rmdir("./123") = 0 [pid 485] mkdir("./124", 0777) = 0 [pid 485] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 126 ./strace-static-x86_64: Process 1335 attached [pid 1335] set_robust_list(0x5555563c7660, 24) = 0 [pid 1335] chdir("./124") = 0 [pid 1335] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1335] setpgid(0, 0) = 0 [pid 1335] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1335] write(3, "1000", 4) = 4 [pid 1335] close(3) = 0 [pid 1335] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1335] write(1, "executing program\n", 18executing program ) = 18 [pid 1335] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1335] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1335] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1335] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1335] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1331] <... close resumed>) = 0 [pid 1331] close(5) = -1 EBADF (Bad file descriptor) [pid 1331] close(6) = -1 EBADF (Bad file descriptor) [pid 1331] close(7) = -1 EBADF (Bad file descriptor) [pid 1331] close(8) = -1 EBADF (Bad file descriptor) [pid 1331] close(9) = -1 EBADF (Bad file descriptor) [pid 1331] close(10) = -1 EBADF (Bad file descriptor) [pid 1331] close(11) = -1 EBADF (Bad file descriptor) [pid 1331] close(12) = -1 EBADF (Bad file descriptor) [pid 1331] close(13) = -1 EBADF (Bad file descriptor) [pid 1331] close(14) = -1 EBADF (Bad file descriptor) [pid 1331] close(15 [pid 1333] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1333] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1333] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1333] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1333] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1330] <... openat resumed>) = -1 ENODEV (No such device) [pid 1330] ioctl(-1, HIDIOCGFEATURE(64), 0) = -1 EBADF (Bad file descriptor) [pid 1330] close(3) = 0 [pid 1330] close(4) = -1 EBADF (Bad file descriptor) [pid 1330] close(5) = -1 EBADF (Bad file descriptor) [pid 1330] close(6) = -1 EBADF (Bad file descriptor) [pid 1330] close(7) = -1 EBADF (Bad file descriptor) [pid 1330] close(8) = -1 EBADF (Bad file descriptor) [pid 1330] close(9) = -1 EBADF (Bad file descriptor) [pid 1330] close(10) = -1 EBADF (Bad file descriptor) [pid 1330] close(11) = -1 EBADF (Bad file descriptor) [pid 1330] close(12) = -1 EBADF (Bad file descriptor) [pid 1330] close(13) = -1 EBADF (Bad file descriptor) [pid 1330] close(14) = -1 EBADF (Bad file descriptor) [pid 1330] close(15) = -1 EBADF (Bad file descriptor) [pid 1330] close(16) = -1 EBADF (Bad file descriptor) [pid 1330] close(17) = -1 EBADF (Bad file descriptor) [pid 1330] close(18) = -1 EBADF (Bad file descriptor) [pid 1330] close(19) = -1 EBADF (Bad file descriptor) [pid 1330] close(20) = -1 EBADF (Bad file descriptor) [pid 1330] close(21) = -1 EBADF (Bad file descriptor) [pid 1330] close(22) = -1 EBADF (Bad file descriptor) [pid 1330] close(23) = -1 EBADF (Bad file descriptor) [pid 1330] close(24) = -1 EBADF (Bad file descriptor) [pid 1330] close(25) = -1 EBADF (Bad file descriptor) [pid 1330] close(26) = -1 EBADF (Bad file descriptor) [pid 1330] close(27) = -1 EBADF (Bad file descriptor) [pid 1330] close(28) = -1 EBADF (Bad file descriptor) [pid 1330] close(29) = -1 EBADF (Bad file descriptor) [pid 1330] exit_group(0) = ? [pid 1330] +++ exited with 0 +++ [pid 1331] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1331] close(16) = -1 EBADF (Bad file descriptor) [pid 1331] close(17) = -1 EBADF (Bad file descriptor) [pid 1331] close(18) = -1 EBADF (Bad file descriptor) [pid 1331] close(19) = -1 EBADF (Bad file descriptor) [pid 1331] close(20) = -1 EBADF (Bad file descriptor) [pid 1331] close(21) = -1 EBADF (Bad file descriptor) [pid 1331] close(22) = -1 EBADF (Bad file descriptor) [pid 1331] close(23) = -1 EBADF (Bad file descriptor) [pid 1331] close(24) = -1 EBADF (Bad file descriptor) [pid 1331] close(25) = -1 EBADF (Bad file descriptor) [pid 1331] close(26) = -1 EBADF (Bad file descriptor) [pid 1331] close(27) = -1 EBADF (Bad file descriptor) [pid 1331] close(28) = -1 EBADF (Bad file descriptor) [pid 1331] close(29) = -1 EBADF (Bad file descriptor) [pid 1331] exit_group(0) = ? [pid 1331] +++ exited with 0 +++ [pid 486] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=127, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 486] restart_syscall(<... resuming interrupted clone ...> [pid 489] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=125, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [ 411.750317][ T499] usb 4-1: config 0 descriptor?? [ 411.759668][ T39] usb 5-1: USB disconnect, device number 125 [ 411.766757][ T562] hid-steam 0003:28DE:1102.04D7: Steam Controller 'XXXXXXXXXX' connected [ 411.780069][ T521] hid-steam 0003:28DE:1102.04D5: Steam Controller 'XXXXXXXXXX' disconnected [pid 489] restart_syscall(<... resuming interrupted clone ...>executing program ) = 0 [pid 486] <... restart_syscall resumed>) = 0 [pid 489] umount2("./123", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 486] umount2("./125", MNT_FORCE|UMOUNT_NOFOLLOW [pid 489] openat(AT_FDCWD, "./123", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 486] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 489] <... openat resumed>) = 3 [pid 486] openat(AT_FDCWD, "./125", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 489] newfstatat(3, "", [pid 486] <... openat resumed>) = 3 [pid 489] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 486] newfstatat(3, "", [pid 489] getdents64(3, [pid 486] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 489] <... getdents64 resumed>0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 486] getdents64(3, [pid 489] umount2("./123/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 486] <... getdents64 resumed>0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 489] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 486] umount2("./125/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 489] newfstatat(AT_FDCWD, "./123/binderfs", [pid 486] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 489] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 486] newfstatat(AT_FDCWD, "./125/binderfs", [pid 489] unlink("./123/binderfs" [pid 486] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 489] <... unlink resumed>) = 0 [pid 486] unlink("./125/binderfs" [pid 489] getdents64(3, [pid 486] <... unlink resumed>) = 0 [pid 489] <... getdents64 resumed>0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 486] getdents64(3, [pid 489] close(3 [pid 486] <... getdents64 resumed>0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 489] <... close resumed>) = 0 [pid 486] close(3 [pid 489] rmdir("./123" [pid 486] <... close resumed>) = 0 [pid 489] <... rmdir resumed>) = 0 [pid 486] rmdir("./125" [pid 489] mkdir("./124", 0777 [pid 486] <... rmdir resumed>) = 0 [pid 489] <... mkdir resumed>) = 0 [pid 486] mkdir("./126", 0777 [pid 489] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 486] <... mkdir resumed>) = 0 [pid 486] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 489] <... clone resumed>, child_tidptr=0x5555563c7650) = 126 [pid 486] <... clone resumed>, child_tidptr=0x5555563c7650) = 128 ./strace-static-x86_64: Process 1337 attached [pid 1337] set_robust_list(0x5555563c7660, 24) = 0 [pid 1337] chdir("./126") = 0 [pid 1337] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1337] setpgid(0, 0) = 0 [pid 1337] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1337] write(3, "1000", 4) = 4 [pid 1337] close(3) = 0 [pid 1337] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1337] write(1, "executing program\n", 18) = 18 [pid 1337] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1337] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1337] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1337] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1337] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1333] <... ioctl resumed>, 0x7ffd76531c40) = 0 ./strace-static-x86_64: Process 1336 attached [pid 1336] set_robust_list(0x5555563c7660, 24) = 0 [pid 1336] chdir("./124") = 0 [pid 1336] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1336] setpgid(0, 0) = 0 [pid 1336] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1336] write(3, "1000", 4) = 4 [pid 1336] close(3) = 0 [pid 1336] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 1336] write(1, "executing program\n", 18) = 18 [pid 1336] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1336] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1336] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1336] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [ 411.793682][ T39] hid-steam 0003:28DE:1102.04D3: Steam Controller 'XXXXXXXXXX' disconnected [ 411.794600][ T562] input: Steam Controller as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:28DE:1102.04D7/input/input944 [ 411.827091][ T562] usb 1-1: USB disconnect, device number 127 [ 411.840075][ T562] hid-steam 0003:28DE:1102.04D7: Steam Controller 'XXXXXXXXXX' disconnected [pid 1336] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1332] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1332] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1332] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c60) = 0 [pid 1333] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1333] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1333] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c60) = 0 [pid 1332] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1332] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1335] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1335] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1332] <... ioctl resumed>, 0x7ffd76531c60) = 7 [pid 1335] <... ioctl resumed>, 0x7ffd76531c40) = 18 [ 412.166778][ T39] usb 5-1: new high-speed USB device number 126 using dummy_hcd [ 412.197721][ T500] hid-steam 0003:28DE:1102.04D9: unknown main item tag 0x0 [ 412.205003][ T500] hid-steam 0003:28DE:1102.04D9: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.2-1/input0 [pid 1335] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1333] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1333] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c60) = 7 [ 412.215776][ T562] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 412.223013][ T521] usb 2-1: new high-speed USB device number 126 using dummy_hcd [ 412.231282][ T500] hid-steam 0003:28DE:1102.04DA: unknown main item tag 0x0 [ 412.237853][ T499] hid-steam 0003:28DE:1102.04DB: unknown main item tag 0x0 [ 412.238964][ T500] hid-steam 0003:28DE:1102.04DA: hidraw0: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.2-1/input0 [ 412.250008][ T499] hid-steam 0003:28DE:1102.04DB: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.3-1/input0 [pid 1336] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1336] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1337] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1337] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 18 [pid 1336] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1337] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 412.268290][ T499] hid-steam 0003:28DE:1102.04DC: unknown main item tag 0x0 [ 412.275787][ T499] hid-steam 0003:28DE:1102.04DC: hidraw1: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.3-1/input0 [ 412.316814][ T500] hid-steam 0003:28DE:1102.04D9: Steam Controller 'XXXXXXXXXX' connected [ 412.325862][ T500] input: Steam Controller as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:28DE:1102.04D9/input/input945 [ 412.356771][ T499] hid-steam 0003:28DE:1102.04DB: Steam Controller 'XXXXXXXXXX' connected [pid 1336] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1332] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1332] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = 4 [pid 1332] ioctl(4, HIDIOCGFEATURE(64), 0) = -1 EFAULT (Bad address) [pid 1332] close(3) = 0 [ 412.366215][ T499] input: Steam Controller as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:28DE:1102.04DB/input/input946 [ 412.399030][ T500] usb 3-1: USB disconnect, device number 125 [ 412.404080][ T1332] input: Steam Controller as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:28DE:1102.04D9/input/input947 [pid 1332] close(4) = 0 [pid 1332] close(5) = -1 EBADF (Bad file descriptor) [pid 1332] close(6) = -1 EBADF (Bad file descriptor) [pid 1332] close(7) = -1 EBADF (Bad file descriptor) [pid 1332] close(8) = -1 EBADF (Bad file descriptor) [pid 1332] close(9) = -1 EBADF (Bad file descriptor) [pid 1332] close(10) = -1 EBADF (Bad file descriptor) [pid 1332] close(11) = -1 EBADF (Bad file descriptor) [pid 1332] close(12) = -1 EBADF (Bad file descriptor) [pid 1332] close(13) = -1 EBADF (Bad file descriptor) [pid 1332] close(14) = -1 EBADF (Bad file descriptor) [pid 1332] close(15) = -1 EBADF (Bad file descriptor) [pid 1332] close(16) = -1 EBADF (Bad file descriptor) [pid 1332] close(17) = -1 EBADF (Bad file descriptor) [pid 1332] close(18) = -1 EBADF (Bad file descriptor) [pid 1332] close(19) = -1 EBADF (Bad file descriptor) [pid 1332] close(20) = -1 EBADF (Bad file descriptor) [pid 1332] close(21) = -1 EBADF (Bad file descriptor) [pid 1332] close(22) = -1 EBADF (Bad file descriptor) [pid 1332] close(23) = -1 EBADF (Bad file descriptor) [pid 1332] close(24) = -1 EBADF (Bad file descriptor) [pid 1332] close(25) = -1 EBADF (Bad file descriptor) [pid 1332] close(26) = -1 EBADF (Bad file descriptor) [pid 1332] close(27) = -1 EBADF (Bad file descriptor) [pid 1332] close(28) = -1 EBADF (Bad file descriptor) [pid 1332] close(29) = -1 EBADF (Bad file descriptor) [pid 1332] exit_group(0) = ? [pid 1332] +++ exited with 0 +++ [pid 488] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=125, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 488] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 488] umount2("./123", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 488] openat(AT_FDCWD, "./123", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 488] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 488] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 488] umount2("./123/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 488] newfstatat(AT_FDCWD, "./123/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 488] unlink("./123/binderfs") = 0 [pid 488] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 488] close(3) = 0 [pid 488] rmdir("./123") = 0 [pid 488] mkdir("./124", 0777) = 0 [pid 488] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 126 ./strace-static-x86_64: Process 1339 attached [pid 1339] set_robust_list(0x5555563c7660, 24) = 0 [pid 1339] chdir("./124") = 0 [pid 1339] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1339] setpgid(0, 0) = 0 [pid 1339] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1339] write(3, "1000", 4) = 4 [pid 1339] close(3) = 0 [pid 1339] symlink("/dev/binderfs", "./binderfs"executing program ) = 0 [pid 1339] write(1, "executing program\n", 18) = 18 [pid 1339] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1339] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1339] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1339] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1339] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1335] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1335] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1333] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1333] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = -1 ENOENT (No such file or directory) [pid 1333] ioctl(-1, HIDIOCGFEATURE(64), 0) = -1 EBADF (Bad file descriptor) [pid 1333] close(3) = 0 [pid 1333] close(4) = -1 EBADF (Bad file descriptor) [pid 1333] close(5) = -1 EBADF (Bad file descriptor) [pid 1333] close(6) = -1 EBADF (Bad file descriptor) [pid 1333] close(7) = -1 EBADF (Bad file descriptor) [pid 1333] close(8) = -1 EBADF (Bad file descriptor) [pid 1333] close(9) = -1 EBADF (Bad file descriptor) [pid 1333] close(10) = -1 EBADF (Bad file descriptor) [pid 1333] close(11) = -1 EBADF (Bad file descriptor) [pid 1333] close(12) = -1 EBADF (Bad file descriptor) [pid 1333] close(13) = -1 EBADF (Bad file descriptor) [pid 1333] close(14) = -1 EBADF (Bad file descriptor) [pid 1333] close(15) = -1 EBADF (Bad file descriptor) [pid 1333] close(16) = -1 EBADF (Bad file descriptor) [pid 1333] close(17) = -1 EBADF (Bad file descriptor) [pid 1333] close(18) = -1 EBADF (Bad file descriptor) [pid 1333] close(19) = -1 EBADF (Bad file descriptor) [pid 1333] close(20) = -1 EBADF (Bad file descriptor) [pid 1333] close(21) = -1 EBADF (Bad file descriptor) [pid 1333] close(22) = -1 EBADF (Bad file descriptor) [pid 1333] close(23) = -1 EBADF (Bad file descriptor) [pid 1333] close(24) = -1 EBADF (Bad file descriptor) [pid 1333] close(25) = -1 EBADF (Bad file descriptor) [pid 1333] close(26) = -1 EBADF (Bad file descriptor) [pid 1333] close(27) = -1 EBADF (Bad file descriptor) [pid 1333] close(28) = -1 EBADF (Bad file descriptor) [pid 1333] close(29) = -1 EBADF (Bad file descriptor) [pid 1333] exit_group(0) = ? [pid 1335] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1333] +++ exited with 0 +++ [pid 1335] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 487] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=125, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 487] umount2("./123", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 487] openat(AT_FDCWD, "./123", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 487] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 487] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 487] umount2("./123/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 487] newfstatat(AT_FDCWD, "./123/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 487] unlink("./123/binderfs") = 0 [pid 487] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 487] close(3) = 0 [pid 487] rmdir("./123") = 0 [pid 487] mkdir("./124", 0777) = 0 [pid 487] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 1340 attached , child_tidptr=0x5555563c7650) = 126 [pid 1340] set_robust_list(0x5555563c7660, 24) = 0 executing program [pid 1340] chdir("./124") = 0 [pid 1340] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1340] setpgid(0, 0) = 0 [pid 1340] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1340] write(3, "1000", 4) = 4 [pid 1340] close(3) = 0 [pid 1340] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1340] write(1, "executing program\n", 18) = 18 [pid 1340] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1340] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1340] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1340] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [ 412.416923][ T39] usb 5-1: Using ep0 maxpacket: 8 [ 412.423462][ T500] hid-steam 0003:28DE:1102.04D9: Steam Controller 'XXXXXXXXXX' disconnected [ 412.450819][ T499] usb 4-1: USB disconnect, device number 125 [pid 1340] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1335] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1335] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 9 [pid 1335] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1335] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1337] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1336] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1337] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [ 412.464919][ T499] hid-steam 0003:28DE:1102.04DB: Steam Controller 'XXXXXXXXXX' disconnected [ 412.506847][ T521] usb 2-1: Using ep0 maxpacket: 8 [ 412.511731][ T562] usb 1-1: Using ep0 maxpacket: 8 [pid 1336] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1335] <... ioctl resumed>, 0x7ffd76531c40) = 36 [pid 1335] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1336] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1336] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1337] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1337] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1336] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1337] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [ 412.536770][ T39] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 412.547840][ T39] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 412.558171][ T39] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 412.570922][ T39] usb 5-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [pid 1336] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1337] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1336] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1337] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1336] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1335] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1335] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1335] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1335] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1335] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1337] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1336] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1337] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1336] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1335] <... ioctl resumed>, 0x7ffd76531c40) = 0 [pid 1337] <... ioctl resumed>, 0x7ffd76531c40) = 36 [pid 1336] <... ioctl resumed>, 0x7ffd76531c40) = 36 [pid 1337] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 412.579904][ T39] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 412.588426][ T39] usb 5-1: config 0 descriptor?? [ 412.636835][ T521] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 412.647732][ T562] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 412.658403][ T562] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 412.668081][ T521] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 412.677694][ T562] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 412.690804][ T521] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 412.703552][ T521] usb 2-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 412.712740][ T562] usb 1-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 412.721564][ T562] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 412.729385][ T521] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 1336] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1337] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1337] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1337] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1337] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1337] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1336] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1336] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1336] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1336] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1336] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1337] <... ioctl resumed>, 0x7ffd76531c40) = 0 [pid 1336] <... ioctl resumed>, 0x7ffd76531c40) = 0 [ 412.738024][ T562] usb 1-1: config 0 descriptor?? [ 412.742978][ T521] usb 2-1: config 0 descriptor?? [pid 1335] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1335] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1335] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1340] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1340] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1335] <... ioctl resumed>, 0x7ffd76531c60) = 0 [pid 1340] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1340] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1339] <... ioctl resumed>, 0x7ffd76532c50) = 0 [ 412.816761][ T499] usb 4-1: new high-speed USB device number 126 using dummy_hcd [ 412.826781][ T500] usb 3-1: new high-speed USB device number 126 using dummy_hcd [pid 1339] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 18 [pid 1339] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1337] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1337] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1337] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1336] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1336] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1336] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1337] <... ioctl resumed>, 0x7ffd76531c60) = 0 [pid 1336] <... ioctl resumed>, 0x7ffd76531c60) = 0 [pid 1335] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1335] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c60) = 7 [pid 1340] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1340] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 18 [ 413.056777][ T499] usb 4-1: Using ep0 maxpacket: 8 [ 413.067715][ T39] hid-steam 0003:28DE:1102.04DD: unknown main item tag 0x0 [ 413.075594][ T39] hid-steam 0003:28DE:1102.04DD: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.4-1/input0 [ 413.087361][ T39] hid-steam 0003:28DE:1102.04DE: unknown main item tag 0x0 [ 413.088587][ T500] usb 3-1: Using ep0 maxpacket: 8 [pid 1340] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1339] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1339] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1340] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1340] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1339] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1339] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1340] <... ioctl resumed>, 0x7ffd76531c40) = 9 [ 413.095225][ T39] hid-steam 0003:28DE:1102.04DE: hidraw0: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.4-1/input0 [pid 1340] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1339] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1339] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1340] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1340] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1339] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1339] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1340] <... ioctl resumed>, 0x7ffd76531c40) = 36 [pid 1340] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1337] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1337] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1336] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [ 413.176753][ T39] hid-steam 0003:28DE:1102.04DD: Steam Controller 'XXXXXXXXXX' connected [ 413.185736][ T39] input: Steam Controller as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:28DE:1102.04DD/input/input948 [ 413.197513][ T499] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 413.208200][ T521] hid-steam 0003:28DE:1102.04DF: unknown main item tag 0x0 [ 413.209680][ T499] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [pid 1336] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1339] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1337] <... ioctl resumed>, 0x7ffd76531c60) = 7 [pid 1336] <... ioctl resumed>, 0x7ffd76531c60) = 7 [pid 1339] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 36 [pid 1339] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1335] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [ 413.216503][ T562] hid-steam 0003:28DE:1102.04E0: unknown main item tag 0x0 [ 413.225276][ T499] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 413.240244][ T521] hid-steam 0003:28DE:1102.04DF: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.1-1/input0 [ 413.244984][ T499] usb 4-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 413.255342][ T500] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [pid 1335] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = 4 [pid 1335] ioctl(4, HIDIOCGFEATURE(64), 0) = -1 EFAULT (Bad address) [pid 1335] close(3 [pid 1340] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1335] <... close resumed>) = 0 [pid 1340] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1340] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1340] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 1335] close(4 [pid 1340] <... ioctl resumed>, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [ 413.264212][ T499] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 413.276360][ T562] hid-steam 0003:28DE:1102.04E0: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.0-1/input0 [ 413.285703][ T499] usb 4-1: config 0 descriptor?? [ 413.299651][ T521] hid-steam 0003:28DE:1102.04E1: unknown main item tag 0x0 [ 413.307683][ T500] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 413.311284][ T39] usb 5-1: USB disconnect, device number 126 [pid 1340] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c40) = 0 [pid 1335] <... close resumed>) = 0 [pid 1335] close(5) = -1 EBADF (Bad file descriptor) [pid 1335] close(6) = -1 EBADF (Bad file descriptor) [pid 1335] close(7) = -1 EBADF (Bad file descriptor) [pid 1335] close(8) = -1 EBADF (Bad file descriptor) [pid 1335] close(9) = -1 EBADF (Bad file descriptor) [pid 1335] close(10) = -1 EBADF (Bad file descriptor) [pid 1335] close(11) = -1 EBADF (Bad file descriptor) [pid 1335] close(12) = -1 EBADF (Bad file descriptor) [pid 1335] close(13) = -1 EBADF (Bad file descriptor) [pid 1335] close(14) = -1 EBADF (Bad file descriptor) [pid 1335] close(15) = -1 EBADF (Bad file descriptor) [pid 1335] close(16) = -1 EBADF (Bad file descriptor) [pid 1335] close(17) = -1 EBADF (Bad file descriptor) [pid 1335] close(18) = -1 EBADF (Bad file descriptor) [pid 1335] close(19) = -1 EBADF (Bad file descriptor) [pid 1335] close(20) = -1 EBADF (Bad file descriptor) [pid 1335] close(21) = -1 EBADF (Bad file descriptor) [pid 1335] close(22) = -1 EBADF (Bad file descriptor) [pid 1335] close(23) = -1 EBADF (Bad file descriptor) [pid 1335] close(24) = -1 EBADF (Bad file descriptor) [pid 1335] close(25) = -1 EBADF (Bad file descriptor) [pid 1335] close(26) = -1 EBADF (Bad file descriptor) [pid 1335] close(27) = -1 EBADF (Bad file descriptor) [ 413.318777][ T562] hid-steam 0003:28DE:1102.04E2: unknown main item tag 0x0 [ 413.330235][ T521] hid-steam 0003:28DE:1102.04E1: hidraw1: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.1-1/input0 [ 413.331088][ T1335] input: Steam Controller as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:28DE:1102.04DD/input/input949 [ 413.341487][ T500] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 413.341525][ T500] usb 3-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [pid 1335] close(28) = -1 EBADF (Bad file descriptor) [pid 1335] close(29) = -1 EBADF (Bad file descriptor) [pid 1335] exit_group(0) = ? [pid 1335] +++ exited with 0 +++ [pid 485] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=126, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 485] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 485] umount2("./124", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 485] openat(AT_FDCWD, "./124", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 485] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 485] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 485] umount2("./124/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 485] newfstatat(AT_FDCWD, "./124/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 485] unlink("./124/binderfs") = 0 [pid 485] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 485] close(3) = 0 [pid 485] rmdir("./124") = 0 [pid 485] mkdir("./125", 0777) = 0 [pid 485] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 127 ./strace-static-x86_64: Process 1342 attached [pid 1342] set_robust_list(0x5555563c7660, 24) = 0 [pid 1342] chdir("./125") = 0 [pid 1342] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1342] setpgid(0, 0) = 0 [pid 1342] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1342] write(3, "1000", 4) = 4 [pid 1342] close(3) = 0 [pid 1342] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1342] write(1, "executing program\n", 18executing program ) = 18 [pid 1342] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1342] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1342] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1342] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1342] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1339] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1339] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1339] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1339] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [ 413.375766][ T39] hid-steam 0003:28DE:1102.04DD: Steam Controller 'XXXXXXXXXX' disconnected [ 413.376268][ T500] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 413.392273][ T562] hid-steam 0003:28DE:1102.04E2: hidraw0: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.0-1/input0 [ 413.407977][ T500] usb 3-1: config 0 descriptor?? [pid 1339] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1337] ioctl(-1, VHOST_SET_VRING_KICK [pid 1336] ioctl(-1, VHOST_SET_VRING_KICK [pid 1337] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 1336] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 1337] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = 4 [pid 1336] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY [pid 1337] ioctl(4, HIDIOCGFEATURE(64), 0) = -1 EFAULT (Bad address) [pid 1336] <... openat resumed>) = 4 [pid 1337] close(3 [pid 1336] ioctl(4, HIDIOCGFEATURE(64) [pid 1337] <... close resumed>) = 0 [pid 1337] close(4) = 0 [pid 1337] close(5) = -1 EBADF (Bad file descriptor) [pid 1337] close(6) = -1 EBADF (Bad file descriptor) [pid 1337] close(7) = -1 EBADF (Bad file descriptor) [pid 1337] close(8) = -1 EBADF (Bad file descriptor) [pid 1337] close(9) = -1 EBADF (Bad file descriptor) [pid 1337] close(10) = -1 EBADF (Bad file descriptor) [pid 1337] close(11) = -1 EBADF (Bad file descriptor) [pid 1337] close(12) = -1 EBADF (Bad file descriptor) [pid 1337] close(13) = -1 EBADF (Bad file descriptor) [pid 1337] close(14) = -1 EBADF (Bad file descriptor) [pid 1337] close(15) = -1 EBADF (Bad file descriptor) [pid 1337] close(16) = -1 EBADF (Bad file descriptor) [pid 1337] close(17) = -1 EBADF (Bad file descriptor) [pid 1337] close(18) = -1 EBADF (Bad file descriptor) [pid 1337] close(19) = -1 EBADF (Bad file descriptor) [pid 1337] close(20) = -1 EBADF (Bad file descriptor) [pid 1337] close(21) = -1 EBADF (Bad file descriptor) [pid 1337] close(22) = -1 EBADF (Bad file descriptor) [pid 1337] close(23) = -1 EBADF (Bad file descriptor) [pid 1337] close(24) = -1 EBADF (Bad file descriptor) [pid 1337] close(25) = -1 EBADF (Bad file descriptor) [pid 1337] close(26) = -1 EBADF (Bad file descriptor) [pid 1337] close(27) = -1 EBADF (Bad file descriptor) [pid 1337] close(28) = -1 EBADF (Bad file descriptor) [pid 1337] close(29) = -1 EBADF (Bad file descriptor) [pid 1337] exit_group(0) = ? [pid 1337] +++ exited with 0 +++ [pid 486] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=128, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 486] restart_syscall(<... resuming interrupted clone ...> [pid 1336] <... ioctl resumed>, 0) = -1 EFAULT (Bad address) [pid 1336] close(3 [pid 1339] <... ioctl resumed>, 0x7ffd76531c40) = 0 [pid 1336] <... close resumed>) = 0 [pid 1336] close(4) = 0 [pid 1336] close(5) = -1 EBADF (Bad file descriptor) [pid 1336] close(6) = -1 EBADF (Bad file descriptor) [pid 1336] close(7) = -1 EBADF (Bad file descriptor) [pid 1336] close(8) = -1 EBADF (Bad file descriptor) [pid 1336] close(9) = -1 EBADF (Bad file descriptor) [pid 1336] close(10) = -1 EBADF (Bad file descriptor) [pid 1336] close(11) = -1 EBADF (Bad file descriptor) [pid 1336] close(12) = -1 EBADF (Bad file descriptor) [pid 1336] close(13) = -1 EBADF (Bad file descriptor) [pid 1336] close(14) = -1 EBADF (Bad file descriptor) [pid 1336] close(15) = -1 EBADF (Bad file descriptor) [pid 1336] close(16) = -1 EBADF (Bad file descriptor) [pid 1336] close(17) = -1 EBADF (Bad file descriptor) [pid 1336] close(18) = -1 EBADF (Bad file descriptor) [pid 1336] close(19) = -1 EBADF (Bad file descriptor) executing program [pid 1336] close(20 [pid 486] <... restart_syscall resumed>) = 0 [pid 1336] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1336] close(21) = -1 EBADF (Bad file descriptor) [pid 486] umount2("./126", MNT_FORCE|UMOUNT_NOFOLLOW [pid 1336] close(22 [pid 486] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 1336] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 486] openat(AT_FDCWD, "./126", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 1336] close(23 [pid 486] <... openat resumed>) = 3 [pid 1336] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 486] newfstatat(3, "", [pid 1336] close(24 [pid 486] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 1336] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 486] getdents64(3, [pid 1336] close(25 [pid 486] <... getdents64 resumed>0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 1336] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 486] umount2("./126/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 1336] close(26 [pid 486] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 1336] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 486] newfstatat(AT_FDCWD, "./126/binderfs", [pid 1336] close(27 [pid 486] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 1336] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 486] unlink("./126/binderfs" [pid 1336] close(28 [pid 486] <... unlink resumed>) = 0 [pid 1336] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 486] getdents64(3, [pid 1336] close(29 [pid 486] <... getdents64 resumed>0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 1336] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 486] close(3 [pid 1336] exit_group(0 [pid 486] <... close resumed>) = 0 [pid 1336] <... exit_group resumed>) = ? [pid 486] rmdir("./126" [pid 1336] +++ exited with 0 +++ [pid 486] <... rmdir resumed>) = 0 [pid 489] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=126, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 486] mkdir("./127", 0777 [pid 489] restart_syscall(<... resuming interrupted clone ...> [pid 486] <... mkdir resumed>) = 0 [pid 486] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 129 ./strace-static-x86_64: Process 1343 attached [pid 1343] set_robust_list(0x5555563c7660, 24) = 0 [pid 1343] chdir("./127") = 0 [pid 1343] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1343] setpgid(0, 0) = 0 [pid 1343] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1343] write(3, "1000", 4) = 4 [pid 1343] close(3) = 0 [pid 1343] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1343] write(1, "executing program\n", 18) = 18 [pid 1343] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1343] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1343] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1343] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1343] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 489] <... restart_syscall resumed>) = 0 [pid 489] umount2("./124", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 489] openat(AT_FDCWD, "./124", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [ 413.436800][ T521] hid-steam 0003:28DE:1102.04DF: Steam Controller 'XXXXXXXXXX' connected [ 413.445905][ T521] input: Steam Controller as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:28DE:1102.04DF/input/input950 [ 413.462676][ T521] usb 2-1: USB disconnect, device number 126 [ 413.468604][ T562] hid-steam 0003:28DE:1102.04E0: Steam Controller 'XXXXXXXXXX' connected [pid 489] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 489] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 489] umount2("./124/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 489] newfstatat(AT_FDCWD, "./124/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 489] unlink("./124/binderfs") = 0 [pid 489] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 489] close(3) = 0 [pid 489] rmdir("./124") = 0 [pid 489] mkdir("./125", 0777) = 0 [pid 489] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 127 ./strace-static-x86_64: Process 1344 attached [pid 1344] set_robust_list(0x5555563c7660, 24) = 0 [pid 1344] chdir("./125") = 0 [pid 1344] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1344] setpgid(0, 0) = 0 [pid 1344] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1344] write(3, "1000", 4) = 4 [pid 1344] close(3) = 0 [pid 1344] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1344] write(1, "executing program\n", 18executing program ) = 18 [pid 1344] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1344] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1344] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1344] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1344] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1340] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1340] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1340] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c60) = 0 [ 413.477514][ T562] input: Steam Controller as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:28DE:1102.04E0/input/input951 [ 413.500640][ T521] hid-steam 0003:28DE:1102.04DF: Steam Controller 'XXXXXXXXXX' disconnected [ 413.512539][ T562] usb 1-1: USB disconnect, device number 2 [ 413.523257][ T562] hid-steam 0003:28DE:1102.04E0: Steam Controller 'XXXXXXXXXX' disconnected [pid 1339] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1339] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1339] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c60) = 0 [pid 1340] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1340] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c60) = 7 [pid 1342] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1342] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 18 [ 413.787621][ T39] usb 5-1: new high-speed USB device number 127 using dummy_hcd [ 413.795621][ T499] hid-steam 0003:28DE:1102.04E3: unknown main item tag 0x0 [ 413.802894][ T499] hid-steam 0003:28DE:1102.04E3: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.3-1/input0 [ 413.814849][ T499] hid-steam 0003:28DE:1102.04E4: unknown main item tag 0x0 [ 413.822430][ T499] hid-steam 0003:28DE:1102.04E4: hidraw0: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.3-1/input0 [pid 1342] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1339] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1339] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1344] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1339] <... ioctl resumed>, 0x7ffd76531c60) = 7 [pid 1344] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1343] <... ioctl resumed>, 0x7ffd76532c50) = 0 [ 413.866803][ T521] usb 2-1: new high-speed USB device number 127 using dummy_hcd [ 413.876874][ T562] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 413.887957][ T500] hid-steam 0003:28DE:1102.04E5: unknown main item tag 0x0 [ 413.895285][ T500] hid-steam 0003:28DE:1102.04E5: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.2-1/input0 [ 413.896759][ T499] hid-steam 0003:28DE:1102.04E3: Steam Controller 'XXXXXXXXXX' connected [pid 1343] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1344] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1344] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1343] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1343] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1340] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1340] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = 4 [pid 1340] ioctl(4, HIDIOCGFEATURE(64), 0) = -1 EFAULT (Bad address) [pid 1340] close(3) = 0 [ 413.906866][ T500] hid-steam 0003:28DE:1102.04E6: unknown main item tag 0x0 [ 413.922465][ T499] input: Steam Controller as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:28DE:1102.04E3/input/input952 [ 413.925792][ T500] hid-steam 0003:28DE:1102.04E6: hidraw1: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.2-1/input0 [pid 1340] close(4) = 0 [pid 1340] close(5) = -1 EBADF (Bad file descriptor) [pid 1340] close(6) = -1 EBADF (Bad file descriptor) [pid 1340] close(7) = -1 EBADF (Bad file descriptor) [pid 1340] close(8) = -1 EBADF (Bad file descriptor) [pid 1340] close(9) = -1 EBADF (Bad file descriptor) [pid 1340] close(10) = -1 EBADF (Bad file descriptor) [pid 1340] close(11) = -1 EBADF (Bad file descriptor) [pid 1340] close(12) = -1 EBADF (Bad file descriptor) [pid 1340] close(13) = -1 EBADF (Bad file descriptor) [pid 1340] close(14) = -1 EBADF (Bad file descriptor) [pid 1340] close(15) = -1 EBADF (Bad file descriptor) [pid 1340] close(16) = -1 EBADF (Bad file descriptor) [pid 1340] close(17) = -1 EBADF (Bad file descriptor) [pid 1340] close(18) = -1 EBADF (Bad file descriptor) [pid 1340] close(19) = -1 EBADF (Bad file descriptor) [pid 1340] close(20) = -1 EBADF (Bad file descriptor) [pid 1340] close(21) = -1 EBADF (Bad file descriptor) [pid 1340] close(22) = -1 EBADF (Bad file descriptor) [pid 1340] close(23) = -1 EBADF (Bad file descriptor) [pid 1340] close(24) = -1 EBADF (Bad file descriptor) [pid 1340] close(25) = -1 EBADF (Bad file descriptor) [pid 1340] close(26) = -1 EBADF (Bad file descriptor) [pid 1340] close(27) = -1 EBADF (Bad file descriptor) [pid 1340] close(28) = -1 EBADF (Bad file descriptor) [pid 1340] close(29) = -1 EBADF (Bad file descriptor) [pid 1340] exit_group(0) = ? [pid 1340] +++ exited with 0 +++ [pid 487] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=126, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 487] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 487] umount2("./124", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 487] openat(AT_FDCWD, "./124", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 487] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 487] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 487] umount2("./124/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 487] newfstatat(AT_FDCWD, "./124/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 487] unlink("./124/binderfs") = 0 [pid 487] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 487] close(3) = 0 [pid 487] rmdir("./124") = 0 [pid 487] mkdir("./125", 0777) = 0 [pid 487] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 127 [ 413.989621][ T534] usb 4-1: USB disconnect, device number 126 [ 413.996048][ T1340] input: Steam Controller as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:28DE:1102.04E3/input/input953 [ 414.013641][ T534] hid-steam 0003:28DE:1102.04E3: Steam Controller 'XXXXXXXXXX' disconnected [ 414.016819][ T500] hid-steam 0003:28DE:1102.04E5: Steam Controller 'XXXXXXXXXX' connected ./strace-static-x86_64: Process 1346 attached [pid 1346] set_robust_list(0x5555563c7660, 24) = 0 [pid 1346] chdir("./125") = 0 [pid 1346] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1346] setpgid(0, 0) = 0 [pid 1346] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1346] write(3, "1000", 4) = 4 [pid 1346] close(3) = 0 [pid 1346] symlink("/dev/binderfs", "./binderfs"executing program ) = 0 [pid 1346] write(1, "executing program\n", 18) = 18 [pid 1346] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1346] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1346] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1346] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1346] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1342] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1342] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 18 [pid 1342] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1339] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1339] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = -1 ENOENT (No such file or directory) [pid 1339] ioctl(-1, HIDIOCGFEATURE(64), 0) = -1 EBADF (Bad file descriptor) [pid 1339] close(3) = 0 [pid 1339] close(4) = -1 EBADF (Bad file descriptor) [ 414.035082][ T500] input: Steam Controller as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:28DE:1102.04E5/input/input954 [ 414.039897][ T39] usb 5-1: Using ep0 maxpacket: 8 [pid 1339] close(5) = -1 EBADF (Bad file descriptor) [pid 1339] close(6) = -1 EBADF (Bad file descriptor) [pid 1339] close(7) = -1 EBADF (Bad file descriptor) [pid 1339] close(8) = -1 EBADF (Bad file descriptor) [pid 1339] close(9) = -1 EBADF (Bad file descriptor) [pid 1339] close(10) = -1 EBADF (Bad file descriptor) [pid 1339] close(11) = -1 EBADF (Bad file descriptor) [pid 1339] close(12) = -1 EBADF (Bad file descriptor) [pid 1339] close(13) = -1 EBADF (Bad file descriptor) [pid 1339] close(14) = -1 EBADF (Bad file descriptor) [pid 1339] close(15) = -1 EBADF (Bad file descriptor) [pid 1339] close(16) = -1 EBADF (Bad file descriptor) [pid 1339] close(17) = -1 EBADF (Bad file descriptor) [pid 1339] close(18) = -1 EBADF (Bad file descriptor) [pid 1339] close(19) = -1 EBADF (Bad file descriptor) [pid 1339] close(20) = -1 EBADF (Bad file descriptor) [pid 1339] close(21) = -1 EBADF (Bad file descriptor) [pid 1339] close(22) = -1 EBADF (Bad file descriptor) [pid 1339] close(23) = -1 EBADF (Bad file descriptor) [pid 1339] close(24) = -1 EBADF (Bad file descriptor) [pid 1339] close(25) = -1 EBADF (Bad file descriptor) [pid 1339] close(26) = -1 EBADF (Bad file descriptor) [pid 1339] close(27) = -1 EBADF (Bad file descriptor) [pid 1339] close(28) = -1 EBADF (Bad file descriptor) [pid 1339] close(29) = -1 EBADF (Bad file descriptor) [pid 1339] exit_group(0) = ? [pid 1339] +++ exited with 0 +++ [pid 488] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=126, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 488] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 488] umount2("./124", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 488] openat(AT_FDCWD, "./124", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 488] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 488] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 488] umount2("./124/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 488] newfstatat(AT_FDCWD, "./124/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 488] unlink("./124/binderfs") = 0 [pid 488] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 488] close(3) = 0 [pid 488] rmdir("./124") = 0 [pid 488] mkdir("./125", 0777) = 0 [pid 488] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 127 ./strace-static-x86_64: Process 1347 attached [pid 1347] set_robust_list(0x5555563c7660, 24) = 0 [pid 1347] chdir("./125") = 0 [pid 1347] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1347] setpgid(0, 0) = 0 [pid 1347] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1342] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1342] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1347] write(3, "1000", 4) = 4 [pid 1347] close(3) = 0 [pid 1347] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1347] write(1, "executing program\n", 18executing program ) = 18 [pid 1347] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1347] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1347] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1347] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1347] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1342] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1342] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [ 414.089869][ T499] usb 3-1: USB disconnect, device number 126 [ 414.099265][ T499] hid-steam 0003:28DE:1102.04E5: Steam Controller 'XXXXXXXXXX' disconnected [pid 1342] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 36 [pid 1342] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1343] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1343] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1344] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1344] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1343] <... ioctl resumed>, 0x7ffd76531c40) = 18 [ 414.156766][ T562] usb 1-1: Using ep0 maxpacket: 8 [ 414.161761][ T521] usb 2-1: Using ep0 maxpacket: 8 [ 414.166867][ T39] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 414.178198][ T39] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 414.188050][ T39] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [pid 1343] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1344] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1344] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1343] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1344] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1343] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1342] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1342] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1342] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1342] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1342] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1344] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1344] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1343] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1343] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1342] <... ioctl resumed>, 0x7ffd76531c40) = 0 [pid 1344] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1343] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1344] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [ 414.200802][ T39] usb 5-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 414.209829][ T39] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 414.218168][ T39] usb 5-1: config 0 descriptor?? [pid 1343] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1344] <... ioctl resumed>, 0x7ffd76531c40) = 36 [pid 1343] <... ioctl resumed>, 0x7ffd76531c40) = 36 [pid 1344] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 414.286872][ T562] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 414.297659][ T521] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 414.308247][ T562] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 414.317804][ T521] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 414.327340][ T562] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 414.339939][ T521] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 414.352529][ T562] usb 1-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 414.361382][ T521] usb 2-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 414.370215][ T521] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 414.378031][ T562] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 1343] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1344] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1343] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW [pid 1344] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW [pid 1343] <... ioctl resumed>, 0) = 0 [pid 1344] <... ioctl resumed>, 0) = 0 [pid 1343] ioctl(3, USB_RAW_IOCTL_CONFIGURE [pid 1344] ioctl(3, USB_RAW_IOCTL_CONFIGURE [pid 1343] <... ioctl resumed>, 0) = 0 [pid 1344] <... ioctl resumed>, 0) = 0 [pid 1343] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 1344] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 1343] <... ioctl resumed>, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1344] <... ioctl resumed>, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1343] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1344] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c40) = 0 [pid 1343] <... ioctl resumed>, 0x7ffd76531c40) = 0 [pid 1346] <... ioctl resumed>, 0x7ffd76532c50) = 0 [ 414.386391][ T562] usb 1-1: config 0 descriptor?? [ 414.391382][ T521] usb 2-1: config 0 descriptor?? [ 414.426784][ T534] usb 4-1: new high-speed USB device number 127 using dummy_hcd [pid 1346] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1342] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1342] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1342] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1346] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1346] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1347] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1342] <... ioctl resumed>, 0x7ffd76531c60) = 0 [pid 1347] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 18 [ 414.456781][ T499] usb 3-1: new high-speed USB device number 127 using dummy_hcd [pid 1347] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1344] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1343] ioctl(-1, BINDER_FREEZE [pid 1344] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1343] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 1344] <... ioctl resumed>, 0x7ffd76532c70) = 0 [pid 1343] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1344] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1343] <... ioctl resumed>, 0x7ffd76532c70) = 0 [pid 1343] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1344] <... ioctl resumed>, 0x7ffd76531c60) = 0 [pid 1343] <... ioctl resumed>, 0x7ffd76531c60) = 0 [pid 1342] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1342] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1346] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1346] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1342] <... ioctl resumed>, 0x7ffd76531c60) = 7 [ 414.666786][ T534] usb 4-1: Using ep0 maxpacket: 8 [pid 1346] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1346] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1347] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1346] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1347] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1346] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1347] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1346] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1347] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1346] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1347] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1346] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [ 414.698017][ T39] hid-steam 0003:28DE:1102.04E7: unknown main item tag 0x0 [ 414.705237][ T39] hid-steam 0003:28DE:1102.04E7: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.4-1/input0 [ 414.716252][ T499] usb 3-1: Using ep0 maxpacket: 8 [ 414.721941][ T39] hid-steam 0003:28DE:1102.04E8: unknown main item tag 0x0 [ 414.729493][ T39] hid-steam 0003:28DE:1102.04E8: hidraw0: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.4-1/input0 [pid 1347] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 9 [pid 1346] <... ioctl resumed>, 0x7ffd76531c40) = 36 [pid 1347] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1346] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1347] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1347] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1343] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [ 414.796867][ T534] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 414.808033][ T39] hid-steam 0003:28DE:1102.04E7: Steam Controller 'XXXXXXXXXX' connected [ 414.816745][ T534] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 414.826295][ T534] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [pid 1343] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1344] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1344] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1347] <... ioctl resumed>, 0x7ffd76531c40) = 36 [ 414.840959][ T39] input: Steam Controller as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:28DE:1102.04E7/input/input955 [ 414.854147][ T534] usb 4-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 414.863153][ T499] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 414.868034][ T562] hid-steam 0003:28DE:1102.04E9: unknown main item tag 0x0 [ 414.874036][ T534] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 414.882022][ T521] hid-steam 0003:28DE:1102.04EA: unknown main item tag 0x0 [pid 1347] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1344] <... ioctl resumed>, 0x7ffd76531c60) = 7 [pid 1343] <... ioctl resumed>, 0x7ffd76531c60) = 7 [pid 1342] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [ 414.888728][ T499] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 414.888752][ T499] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 414.900557][ T562] hid-steam 0003:28DE:1102.04E9: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.0-1/input0 [ 414.908493][ T534] usb 4-1: config 0 descriptor?? [ 414.918626][ T521] hid-steam 0003:28DE:1102.04EA: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.1-1/input0 [pid 1342] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = 4 [pid 1342] ioctl(4, HIDIOCGFEATURE(64) [pid 1346] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1346] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1346] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1346] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1346] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1342] <... ioctl resumed>, 0) = -1 EFAULT (Bad address) [ 414.928721][ T499] usb 3-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 414.934653][ T521] hid-steam 0003:28DE:1102.04EB: unknown main item tag 0x0 [ 414.958702][ T499] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 414.961417][ T562] hid-steam 0003:28DE:1102.04EC: unknown main item tag 0x0 [ 414.973452][ T499] usb 3-1: config 0 descriptor?? [ 414.976944][ T562] hid-steam 0003:28DE:1102.04EC: hidraw1: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.0-1/input0 [pid 1342] close(3 [pid 1347] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1342] <... close resumed>) = 0 [pid 1347] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1347] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1347] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1347] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1346] <... ioctl resumed>, 0x7ffd76531c40) = 0 [pid 1342] close(4 [pid 1347] <... ioctl resumed>, 0x7ffd76531c40) = 0 [pid 1342] <... close resumed>) = 0 [pid 1342] close(5) = -1 EBADF (Bad file descriptor) [pid 1342] close(6) = -1 EBADF (Bad file descriptor) [pid 1342] close(7) = -1 EBADF (Bad file descriptor) [pid 1342] close(8) = -1 EBADF (Bad file descriptor) [pid 1342] close(9) = -1 EBADF (Bad file descriptor) [pid 1342] close(10) = -1 EBADF (Bad file descriptor) [pid 1342] close(11) = -1 EBADF (Bad file descriptor) [pid 1342] close(12) = -1 EBADF (Bad file descriptor) [pid 1342] close(13) = -1 EBADF (Bad file descriptor) [pid 1342] close(14) = -1 EBADF (Bad file descriptor) [pid 1342] close(15) = -1 EBADF (Bad file descriptor) [pid 1342] close(16) = -1 EBADF (Bad file descriptor) [pid 1342] close(17) = -1 EBADF (Bad file descriptor) [pid 1342] close(18) = -1 EBADF (Bad file descriptor) [pid 1342] close(19) = -1 EBADF (Bad file descriptor) [pid 1342] close(20) = -1 EBADF (Bad file descriptor) [pid 1342] close(21) = -1 EBADF (Bad file descriptor) [pid 1342] close(22) = -1 EBADF (Bad file descriptor) [pid 1342] close(23) = -1 EBADF (Bad file descriptor) [pid 1342] close(24) = -1 EBADF (Bad file descriptor) [pid 1342] close(25) = -1 EBADF (Bad file descriptor) [pid 1342] close(26) = -1 EBADF (Bad file descriptor) [pid 1342] close(27) = -1 EBADF (Bad file descriptor) [pid 1342] close(28) = -1 EBADF (Bad file descriptor) [pid 1342] close(29) = -1 EBADF (Bad file descriptor) [pid 1342] exit_group(0) = ? [pid 1342] +++ exited with 0 +++ [pid 485] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=127, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 485] umount2("./125", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 485] openat(AT_FDCWD, "./125", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 485] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 485] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 485] umount2("./125/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 485] newfstatat(AT_FDCWD, "./125/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 485] unlink("./125/binderfs") = 0 [pid 485] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 485] close(3) = 0 [pid 485] rmdir("./125") = 0 [pid 485] mkdir("./126", 0777) = 0 [pid 485] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 128 ./strace-static-x86_64: Process 1349 attached [pid 1349] set_robust_list(0x5555563c7660, 24) = 0 [pid 1349] chdir("./126") = 0 [pid 1349] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1349] setpgid(0, 0) = 0 [pid 1349] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1349] write(3, "1000", 4) = 4 [pid 1349] close(3) = 0 [pid 1349] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1349] write(1, "executing program\n", 18executing program ) = 18 [pid 1349] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1349] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1349] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1349] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [ 414.992018][ T521] hid-steam 0003:28DE:1102.04EB: hidraw2: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.1-1/input0 [ 414.995728][ T39] usb 5-1: USB disconnect, device number 127 [ 415.007904][ T1342] input: Steam Controller as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:28DE:1102.04E7/input/input956 [ 415.040769][ T39] hid-steam 0003:28DE:1102.04E7: Steam Controller 'XXXXXXXXXX' disconnected [ 415.066757][ T521] hid-steam 0003:28DE:1102.04EA: Steam Controller 'XXXXXXXXXX' connected [ 415.075588][ T521] input: Steam Controller as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:28DE:1102.04EA/input/input957 [pid 1349] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1344] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1344] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = -1 ENOENT (No such file or directory) [pid 1343] ioctl(-1, VHOST_SET_VRING_KICK [pid 1344] ioctl(-1, HIDIOCGFEATURE(64), 0) = -1 EBADF (Bad file descriptor) [pid 1344] close(3) = 0 [pid 1343] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 1344] close(4) = -1 EBADF (Bad file descriptor) [pid 1344] close(5) = -1 EBADF (Bad file descriptor) [pid 1344] close(6) = -1 EBADF (Bad file descriptor) [pid 1344] close(7) = -1 EBADF (Bad file descriptor) [pid 1344] close(8) = -1 EBADF (Bad file descriptor) [pid 1343] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY [pid 1344] close(9) = -1 EBADF (Bad file descriptor) [pid 1344] close(10) = -1 EBADF (Bad file descriptor) [pid 1344] close(11) = -1 EBADF (Bad file descriptor) [pid 1344] close(12) = -1 EBADF (Bad file descriptor) [pid 1344] close(13) = -1 EBADF (Bad file descriptor) [pid 1344] close(14) = -1 EBADF (Bad file descriptor) [pid 1344] close(15) = -1 EBADF (Bad file descriptor) [pid 1344] close(16 [pid 1343] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 1344] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1344] close(17) = -1 EBADF (Bad file descriptor) [pid 1344] close(18) = -1 EBADF (Bad file descriptor) [pid 1343] ioctl(-1, HIDIOCGFEATURE(64) [pid 1344] close(19 [pid 1343] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 1344] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1343] close(3 [pid 1344] close(20) = -1 EBADF (Bad file descriptor) [pid 1343] <... close resumed>) = 0 [pid 1344] close(21) = -1 EBADF (Bad file descriptor) [pid 1344] close(22) = -1 EBADF (Bad file descriptor) [pid 1344] close(23) = -1 EBADF (Bad file descriptor) [pid 1344] close(24) = -1 EBADF (Bad file descriptor) [pid 1344] close(25) = -1 EBADF (Bad file descriptor) [pid 1344] close(26) = -1 EBADF (Bad file descriptor) [pid 1344] close(27) = -1 EBADF (Bad file descriptor) [pid 1344] close(28) = -1 EBADF (Bad file descriptor) [pid 1344] close(29) = -1 EBADF (Bad file descriptor) [pid 1344] exit_group(0 [pid 1343] close(4 [pid 1344] <... exit_group resumed>) = ? [pid 1344] +++ exited with 0 +++ [pid 1343] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 489] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=127, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 489] restart_syscall(<... resuming interrupted clone ...> [pid 1343] close(5) = -1 EBADF (Bad file descriptor) [pid 1343] close(6) = -1 EBADF (Bad file descriptor) [pid 1343] close(7) = -1 EBADF (Bad file descriptor) [pid 489] <... restart_syscall resumed>) = 0 [pid 1343] close(8) = -1 EBADF (Bad file descriptor) [pid 1343] close(9 [pid 489] umount2("./125", MNT_FORCE|UMOUNT_NOFOLLOW [pid 1343] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 489] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 1343] close(10 [pid 489] openat(AT_FDCWD, "./125", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 1343] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 489] <... openat resumed>) = 3 [pid 1343] close(11 [pid 489] newfstatat(3, "", [pid 1343] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 489] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 1343] close(12 [pid 489] getdents64(3, [pid 1343] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 489] <... getdents64 resumed>0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 1343] close(13 [pid 489] umount2("./125/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 1343] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 489] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 1343] close(14 [pid 489] newfstatat(AT_FDCWD, "./125/binderfs", [pid 1343] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 489] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 1343] close(15 [pid 489] unlink("./125/binderfs" [pid 1343] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 489] <... unlink resumed>) = 0 [pid 1343] close(16 [pid 489] getdents64(3, [pid 1343] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 489] <... getdents64 resumed>0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 1343] close(17 [pid 489] close(3 [pid 1343] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 489] <... close resumed>) = 0 [pid 1343] close(18 [pid 489] rmdir("./125" [pid 1343] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 489] <... rmdir resumed>) = 0 [pid 1343] close(19 [pid 489] mkdir("./126", 0777 [pid 1343] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 489] <... mkdir resumed>) = 0 [pid 1343] close(20 [pid 489] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 1343] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1343] close(21 [pid 489] <... clone resumed>, child_tidptr=0x5555563c7650) = 128 [pid 1343] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1343] close(22) = -1 EBADF (Bad file descriptor) [pid 1343] close(23) = -1 EBADF (Bad file descriptor) [pid 1343] close(24) = -1 EBADF (Bad file descriptor) [pid 1343] close(25) = -1 EBADF (Bad file descriptor) [pid 1343] close(26) = -1 EBADF (Bad file descriptor) [pid 1343] close(27) = -1 EBADF (Bad file descriptor) [pid 1343] close(28) = -1 EBADF (Bad file descriptor) [pid 1343] close(29) = -1 EBADF (Bad file descriptor) [pid 1343] exit_group(0) = ? [pid 1343] +++ exited with 0 +++ [pid 486] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=129, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 486] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 486] umount2("./127", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 486] openat(AT_FDCWD, "./127", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 486] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 486] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 486] umount2("./127/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 486] newfstatat(AT_FDCWD, "./127/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 486] unlink("./127/binderfs") = 0 [pid 486] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 486] close(3) = 0 [pid 486] rmdir("./127") = 0 [pid 486] mkdir("./128", 0777) = 0 [pid 486] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 130 ./strace-static-x86_64: Process 1350 attached [pid 1350] set_robust_list(0x5555563c7660, 24) = 0 [pid 1350] chdir("./126") = 0 [pid 1350] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1350] setpgid(0, 0) = 0 [pid 1350] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1350] write(3, "1000", 4) = 4 [pid 1350] close(3) = 0 [pid 1350] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1350] write(1, "executing program\n", 18executing program ) = 18 [pid 1350] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1350] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1350] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1350] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1350] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH./strace-static-x86_64: Process 1351 attached [pid 1351] set_robust_list(0x5555563c7660, 24) = 0 [pid 1351] chdir("./128") = 0 [pid 1351] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1351] setpgid(0, 0) = 0 [pid 1351] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1351] write(3, "1000", 4) = 4 [pid 1351] close(3) = 0 [pid 1351] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1351] write(1, "executing program\n", 18executing program ) = 18 [pid 1351] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1351] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1351] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1351] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [ 415.087188][ T562] hid-steam 0003:28DE:1102.04E9: Steam Controller 'XXXXXXXXXX' connected [ 415.095911][ T562] input: Steam Controller as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:28DE:1102.04E9/input/input958 [ 415.122811][ T521] usb 2-1: USB disconnect, device number 127 [ 415.131428][ T562] usb 1-1: USB disconnect, device number 3 [pid 1351] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1346] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1346] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1346] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c60) = 0 [ 415.150226][ T562] hid-steam 0003:28DE:1102.04E9: Steam Controller 'XXXXXXXXXX' disconnected [ 415.159464][ T521] hid-steam 0003:28DE:1102.04EA: Steam Controller 'XXXXXXXXXX' disconnected [pid 1347] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1347] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1347] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c60) = 0 [pid 1346] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1346] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1349] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1349] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1346] <... ioctl resumed>, 0x7ffd76531c60) = 7 [pid 1347] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1347] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c60) = 7 [pid 1349] <... ioctl resumed>, 0x7ffd76531c40) = 18 [ 415.396771][ T39] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 415.428244][ T534] hid-steam 0003:28DE:1102.04ED: unknown main item tag 0x0 [ 415.435591][ T534] hid-steam 0003:28DE:1102.04ED: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.3-1/input0 [ 415.447981][ T499] hid-steam 0003:28DE:1102.04EE: unknown main item tag 0x0 [ 415.455183][ T499] hid-steam 0003:28DE:1102.04EE: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.2-1/input0 [ 415.467312][ T534] hid-steam 0003:28DE:1102.04EF: unknown main item tag 0x0 [ 415.474958][ T534] hid-steam 0003:28DE:1102.04EF: hidraw0: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.3-1/input0 [ 415.487771][ T499] hid-steam 0003:28DE:1102.04F0: unknown main item tag 0x0 [ 415.495322][ T499] hid-steam 0003:28DE:1102.04F0: hidraw1: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.2-1/input0 [ 415.536813][ T521] usb 2-1: new high-speed USB device number 2 using dummy_hcd [pid 1349] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1350] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1351] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1350] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1351] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 18 [pid 1350] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1351] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 415.544325][ T562] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 415.556783][ T534] hid-steam 0003:28DE:1102.04ED: Steam Controller 'XXXXXXXXXX' connected [ 415.566914][ T534] input: Steam Controller as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:28DE:1102.04ED/input/input959 [ 415.578566][ T499] hid-steam 0003:28DE:1102.04EE: Steam Controller 'XXXXXXXXXX' connected [pid 1350] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1346] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1346] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = 4 [pid 1346] ioctl(4, HIDIOCGFEATURE(64), 0) = -1 EFAULT (Bad address) [pid 1346] close(3) = 0 [ 415.588757][ T499] input: Steam Controller as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:28DE:1102.04EE/input/input960 [pid 1346] close(4 [pid 1347] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1347] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = -1 ENODEV (No such device) [pid 1347] ioctl(-1, HIDIOCGFEATURE(64), 0) = -1 EBADF (Bad file descriptor) [pid 1347] close(3) = 0 [pid 1346] <... close resumed>) = 0 [pid 1347] close(4) = -1 EBADF (Bad file descriptor) [pid 1347] close(5) = -1 EBADF (Bad file descriptor) [pid 1347] close(6) = -1 EBADF (Bad file descriptor) [pid 1347] close(7) = -1 EBADF (Bad file descriptor) [pid 1347] close(8) = -1 EBADF (Bad file descriptor) [pid 1347] close(9) = -1 EBADF (Bad file descriptor) [pid 1347] close(10) = -1 EBADF (Bad file descriptor) [pid 1347] close(11) = -1 EBADF (Bad file descriptor) [pid 1347] close(12) = -1 EBADF (Bad file descriptor) [pid 1347] close(13) = -1 EBADF (Bad file descriptor) [pid 1347] close(14) = -1 EBADF (Bad file descriptor) [pid 1347] close(15) = -1 EBADF (Bad file descriptor) [pid 1347] close(16) = -1 EBADF (Bad file descriptor) [pid 1347] close(17) = -1 EBADF (Bad file descriptor) [pid 1346] close(5) = -1 EBADF (Bad file descriptor) [pid 1346] close(6) = -1 EBADF (Bad file descriptor) [pid 1346] close(7) = -1 EBADF (Bad file descriptor) [pid 1346] close(8) = -1 EBADF (Bad file descriptor) [pid 1346] close(9) = -1 EBADF (Bad file descriptor) [pid 1346] close(10 [pid 1347] close(18 [pid 1346] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1346] close(11) = -1 EBADF (Bad file descriptor) [pid 1346] close(12) = -1 EBADF (Bad file descriptor) [pid 1347] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1346] close(13) = -1 EBADF (Bad file descriptor) [pid 1346] close(14) = -1 EBADF (Bad file descriptor) [pid 1346] close(15) = -1 EBADF (Bad file descriptor) [pid 1346] close(16) = -1 EBADF (Bad file descriptor) [pid 1346] close(17) = -1 EBADF (Bad file descriptor) [pid 1346] close(18) = -1 EBADF (Bad file descriptor) [pid 1346] close(19) = -1 EBADF (Bad file descriptor) [pid 1346] close(20) = -1 EBADF (Bad file descriptor) [pid 1346] close(21) = -1 EBADF (Bad file descriptor) [pid 1346] close(22) = -1 EBADF (Bad file descriptor) [pid 1346] close(23) = -1 EBADF (Bad file descriptor) [pid 1346] close(24) = -1 EBADF (Bad file descriptor) [pid 1346] close(25) = -1 EBADF (Bad file descriptor) [pid 1346] close(26) = -1 EBADF (Bad file descriptor) [pid 1346] close(27) = -1 EBADF (Bad file descriptor) [pid 1346] close(28) = -1 EBADF (Bad file descriptor) [pid 1346] close(29) = -1 EBADF (Bad file descriptor) [pid 1346] exit_group(0) = ? [pid 1346] +++ exited with 0 +++ [pid 487] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=127, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 487] restart_syscall(<... resuming interrupted clone ...> [pid 1347] close(19) = -1 EBADF (Bad file descriptor) [pid 1347] close(20) = -1 EBADF (Bad file descriptor) [pid 1347] close(21) = -1 EBADF (Bad file descriptor) [pid 1347] close(22) = -1 EBADF (Bad file descriptor) [pid 1347] close(23) = -1 EBADF (Bad file descriptor) [pid 1347] close(24) = -1 EBADF (Bad file descriptor) [pid 1347] close(25) = -1 EBADF (Bad file descriptor) [pid 1347] close(26) = -1 EBADF (Bad file descriptor) [pid 1347] close(27) = -1 EBADF (Bad file descriptor) [pid 1347] close(28) = -1 EBADF (Bad file descriptor) [pid 1347] close(29) = -1 EBADF (Bad file descriptor) [pid 1347] exit_group(0) = ? [pid 487] <... restart_syscall resumed>) = 0 [pid 487] umount2("./125", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 487] openat(AT_FDCWD, "./125", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 487] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 487] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 487] umount2("./125/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 1347] +++ exited with 0 +++ [pid 487] newfstatat(AT_FDCWD, "./125/binderfs", [pid 488] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=127, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 487] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 488] restart_syscall(<... resuming interrupted clone ...> [pid 487] unlink("./125/binderfs") = 0 [pid 487] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 487] close(3) = 0 [pid 487] rmdir("./125") = 0 [pid 487] mkdir("./126", 0777) = 0 [pid 487] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 128 ./strace-static-x86_64: Process 1352 attached [ 415.630045][ T499] usb 4-1: USB disconnect, device number 127 [ 415.636566][ T499] input: Steam Controller as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:28DE:1102.04ED/input/input961 [ 415.650417][ T500] usb 3-1: USB disconnect, device number 127 [ 415.657184][ T39] usb 5-1: Using ep0 maxpacket: 8 [ 415.663204][ T499] hid-steam 0003:28DE:1102.04ED: Steam Controller 'XXXXXXXXXX' disconnected executing program [pid 1352] set_robust_list(0x5555563c7660, 24) = 0 [pid 1352] chdir("./126") = 0 [pid 1352] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1352] setpgid(0, 0) = 0 [pid 1352] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1352] write(3, "1000", 4) = 4 [pid 1352] close(3) = 0 [pid 1352] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1352] write(1, "executing program\n", 18) = 18 [pid 1352] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1352] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1352] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1352] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1352] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1349] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1349] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 488] <... restart_syscall resumed>) = 0 [pid 488] umount2("./125", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 488] openat(AT_FDCWD, "./125", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 488] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 488] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 488] umount2("./125/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 488] newfstatat(AT_FDCWD, "./125/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 488] unlink("./125/binderfs") = 0 [pid 488] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 488] close(3) = 0 [pid 488] rmdir("./125") = 0 [pid 488] mkdir("./126", 0777) = 0 [pid 488] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 128 ./strace-static-x86_64: Process 1353 attached [pid 1353] set_robust_list(0x5555563c7660, 24) = 0 [pid 1353] chdir("./126") = 0 [pid 1353] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1353] setpgid(0, 0) = 0 [pid 1353] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1353] write(3, "1000", 4) = 4 [pid 1353] close(3) = 0 [pid 1353] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1353] write(1, "executing program\n", 18executing program ) = 18 [pid 1353] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1353] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1353] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1353] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1353] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1349] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1349] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [ 415.679284][ T500] hid-steam 0003:28DE:1102.04EE: Steam Controller 'XXXXXXXXXX' disconnected [pid 1349] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 9 [pid 1349] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1349] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 36 [ 415.786794][ T39] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 415.797837][ T39] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 415.806731][ T521] usb 2-1: Using ep0 maxpacket: 8 [ 415.807436][ T39] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 415.812321][ T562] usb 1-1: Using ep0 maxpacket: 8 [pid 1349] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1351] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1350] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1351] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1350] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1351] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1350] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1349] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1349] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1349] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1349] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1349] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1351] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1350] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1351] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1350] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1349] <... ioctl resumed>, 0x7ffd76531c40) = 0 [pid 1351] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [ 415.825020][ T39] usb 5-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 415.838650][ T39] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 415.847405][ T39] usb 5-1: config 0 descriptor?? [pid 1350] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 9 [pid 1351] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1351] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1350] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1351] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1350] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1350] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1351] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1350] <... ioctl resumed>, 0x7ffd76531c40) = 36 [pid 1351] <... ioctl resumed>, 0x7ffd76531c40) = 36 [pid 1350] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 415.956783][ T521] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 415.967721][ T562] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 415.978437][ T521] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 415.988156][ T562] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 415.997666][ T521] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 416.010267][ T562] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 416.022845][ T521] usb 2-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 416.031969][ T562] usb 1-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 416.040792][ T521] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 416.048735][ T562] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 1351] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1352] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1351] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1350] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1352] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1351] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1351] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1351] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1351] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1350] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1350] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1350] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1350] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1349] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1349] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1349] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1352] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1351] <... ioctl resumed>, 0x7ffd76531c40) = 0 [pid 1350] <... ioctl resumed>, 0x7ffd76531c40) = 0 [pid 1349] <... ioctl resumed>, 0x7ffd76531c60) = 0 [ 416.057221][ T521] usb 2-1: config 0 descriptor?? [ 416.062356][ T562] usb 1-1: config 0 descriptor?? [ 416.066750][ T499] usb 4-1: new high-speed USB device number 2 using dummy_hcd [pid 1352] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1353] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1353] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 18 [ 416.116733][ T500] usb 3-1: new high-speed USB device number 2 using dummy_hcd [pid 1353] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1351] ioctl(-1, BINDER_FREEZE [pid 1350] ioctl(-1, BINDER_FREEZE [pid 1349] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1351] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 1350] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 1349] <... ioctl resumed>, 0x7ffd76532c70) = 0 [pid 1351] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1350] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1349] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1351] <... ioctl resumed>, 0x7ffd76532c70) = 0 [pid 1350] <... ioctl resumed>, 0x7ffd76532c70) = 0 [pid 1351] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1350] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1351] <... ioctl resumed>, 0x7ffd76531c60) = 0 [pid 1350] <... ioctl resumed>, 0x7ffd76531c60) = 0 [ 416.306742][ T499] usb 4-1: Using ep0 maxpacket: 8 [pid 1352] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1349] <... ioctl resumed>, 0x7ffd76531c60) = 7 [pid 1352] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 18 [pid 1352] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1352] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1353] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1352] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1353] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1352] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1353] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1352] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1353] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 416.327642][ T39] hid-steam 0003:28DE:1102.04F1: unknown main item tag 0x0 [ 416.334844][ T39] hid-steam 0003:28DE:1102.04F1: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.4-1/input0 [ 416.346846][ T39] hid-steam 0003:28DE:1102.04F2: unknown main item tag 0x0 [ 416.354519][ T39] hid-steam 0003:28DE:1102.04F2: hidraw0: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.4-1/input0 [ 416.366730][ T500] usb 3-1: Using ep0 maxpacket: 8 [pid 1352] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1353] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1352] <... ioctl resumed>, 0x7ffd76531c40) = 36 [pid 1353] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1352] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1353] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1353] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [ 416.426842][ T499] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 416.437942][ T39] hid-steam 0003:28DE:1102.04F1: Steam Controller 'XXXXXXXXXX' connected [ 416.446190][ T499] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 416.456483][ T39] input: Steam Controller as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:28DE:1102.04F1/input/input962 [pid 1353] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 36 [pid 1353] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1351] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1350] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1351] <... ioctl resumed>, 0x7ffd76532c70) = 0 [pid 1350] <... ioctl resumed>, 0x7ffd76532c70) = 0 [pid 1351] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [ 416.468332][ T499] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 416.481307][ T499] usb 4-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 416.490653][ T499] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 416.496845][ T500] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 416.502166][ T499] usb 4-1: config 0 descriptor?? [ 416.509577][ T500] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [pid 1350] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1352] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1352] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1352] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1352] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1352] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1351] <... ioctl resumed>, 0x7ffd76531c60) = 7 [pid 1350] <... ioctl resumed>, 0x7ffd76531c60) = 7 [pid 1349] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1349] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY [pid 1352] <... ioctl resumed>, 0x7ffd76531c40) = 0 [pid 1349] <... openat resumed>) = 4 [pid 1349] ioctl(4, HIDIOCGFEATURE(64), 0) = -1 EFAULT (Bad address) [pid 1349] close(3) = 0 [ 416.523656][ T500] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 416.537623][ T562] hid-steam 0003:28DE:1102.04F3: unknown main item tag 0x0 [ 416.545665][ T521] hid-steam 0003:28DE:1102.04F4: unknown main item tag 0x0 [ 416.549126][ T39] usb 5-1: USB disconnect, device number 2 [ 416.552738][ T500] usb 3-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [pid 1349] close(4) = 0 [pid 1349] close(5) = -1 EBADF (Bad file descriptor) [pid 1349] close(6) = -1 EBADF (Bad file descriptor) [pid 1349] close(7) = -1 EBADF (Bad file descriptor) [pid 1349] close(8) = -1 EBADF (Bad file descriptor) [pid 1349] close(9) = -1 EBADF (Bad file descriptor) [pid 1349] close(10) = -1 EBADF (Bad file descriptor) [pid 1349] close(11) = -1 EBADF (Bad file descriptor) [pid 1349] close(12) = -1 EBADF (Bad file descriptor) [pid 1349] close(13) = -1 EBADF (Bad file descriptor) [pid 1349] close(14) = -1 EBADF (Bad file descriptor) [pid 1349] close(15) = -1 EBADF (Bad file descriptor) [pid 1349] close(16) = -1 EBADF (Bad file descriptor) [pid 1349] close(17) = -1 EBADF (Bad file descriptor) [pid 1349] close(18) = -1 EBADF (Bad file descriptor) [pid 1349] close(19) = -1 EBADF (Bad file descriptor) [pid 1349] close(20) = -1 EBADF (Bad file descriptor) [pid 1349] close(21) = -1 EBADF (Bad file descriptor) [pid 1349] close(22) = -1 EBADF (Bad file descriptor) [pid 1349] close(23) = -1 EBADF (Bad file descriptor) [pid 1349] close(24) = -1 EBADF (Bad file descriptor) [pid 1349] close(25) = -1 EBADF (Bad file descriptor) [pid 1349] close(26) = -1 EBADF (Bad file descriptor) [pid 1349] close(27) = -1 EBADF (Bad file descriptor) [pid 1349] close(28) = -1 EBADF (Bad file descriptor) [pid 1349] close(29) = -1 EBADF (Bad file descriptor) [pid 1349] exit_group(0) = ? [ 416.561131][ T1349] input: Steam Controller as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:28DE:1102.04F1/input/input963 [ 416.567477][ T521] hid-steam 0003:28DE:1102.04F4: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.1-1/input0 [ 416.591813][ T562] hid-steam 0003:28DE:1102.04F3: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.0-1/input0 [ 416.604110][ T500] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 416.615011][ T562] hid-steam 0003:28DE:1102.04F5: unknown main item tag 0x0 [pid 1349] +++ exited with 0 +++ [pid 485] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=128, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 485] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 485] umount2("./126", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 485] openat(AT_FDCWD, "./126", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 485] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 485] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 485] umount2("./126/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 485] newfstatat(AT_FDCWD, "./126/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 485] unlink("./126/binderfs") = 0 [pid 485] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 485] close(3) = 0 [pid 485] rmdir("./126"executing program ) = 0 [pid 485] mkdir("./127", 0777) = 0 [pid 485] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 129 ./strace-static-x86_64: Process 1355 attached [pid 1355] set_robust_list(0x5555563c7660, 24) = 0 [pid 1355] chdir("./127") = 0 [pid 1355] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1355] setpgid(0, 0) = 0 [pid 1355] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1355] write(3, "1000", 4) = 4 [pid 1355] close(3) = 0 [pid 1355] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1355] write(1, "executing program\n", 18) = 18 [pid 1355] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1355] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1355] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1355] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1355] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1353] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1353] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1353] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1353] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1353] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c40) = 0 [ 416.622367][ T39] hid-steam 0003:28DE:1102.04F1: Steam Controller 'XXXXXXXXXX' disconnected [ 416.626325][ T521] hid-steam 0003:28DE:1102.04F6: unknown main item tag 0x0 [ 416.638589][ T500] usb 3-1: config 0 descriptor?? [ 416.644448][ T562] hid-steam 0003:28DE:1102.04F5: hidraw0: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.0-1/input0 [ 416.656363][ T521] hid-steam 0003:28DE:1102.04F6: hidraw1: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.1-1/input0 [pid 1351] ioctl(-1, VHOST_SET_VRING_KICK [pid 1350] ioctl(-1, VHOST_SET_VRING_KICK [pid 1351] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 1350] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 1351] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY [pid 1350] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY [pid 1351] <... openat resumed>) = 4 [pid 1350] <... openat resumed>) = 4 [pid 1351] ioctl(4, HIDIOCGFEATURE(64) [pid 1350] ioctl(4, HIDIOCGFEATURE(64) [pid 1351] <... ioctl resumed>, 0) = -1 EFAULT (Bad address) [pid 1350] <... ioctl resumed>, 0) = -1 EFAULT (Bad address) [pid 1351] close(3 [pid 1350] close(3 [pid 1351] <... close resumed>) = 0 [pid 1350] <... close resumed>) = 0 [pid 1351] close(4 [pid 1350] close(4 [pid 1351] <... close resumed>) = 0 [pid 1352] ioctl(-1, BINDER_FREEZE [pid 1351] close(5 [pid 1352] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 1351] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1352] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1351] close(6 [pid 1352] <... ioctl resumed>, 0x7ffd76532c70) = 0 [pid 1351] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1352] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1351] close(7) = -1 EBADF (Bad file descriptor) [pid 1351] close(8) = -1 EBADF (Bad file descriptor) [pid 1351] close(9) = -1 EBADF (Bad file descriptor) [pid 1351] close(10) = -1 EBADF (Bad file descriptor) [pid 1351] close(11) = -1 EBADF (Bad file descriptor) [pid 1351] close(12) = -1 EBADF (Bad file descriptor) [pid 1351] close(13) = -1 EBADF (Bad file descriptor) [pid 1351] close(14) = -1 EBADF (Bad file descriptor) [pid 1351] close(15) = -1 EBADF (Bad file descriptor) [pid 1351] close(16) = -1 EBADF (Bad file descriptor) [pid 1351] close(17) = -1 EBADF (Bad file descriptor) [pid 1351] close(18) = -1 EBADF (Bad file descriptor) [pid 1351] close(19) = -1 EBADF (Bad file descriptor) [pid 1351] close(20) = -1 EBADF (Bad file descriptor) [pid 1351] close(21) = -1 EBADF (Bad file descriptor) [pid 1351] close(22) = -1 EBADF (Bad file descriptor) [pid 1351] close(23) = -1 EBADF (Bad file descriptor) [pid 1351] close(24) = -1 EBADF (Bad file descriptor) [pid 1351] close(25) = -1 EBADF (Bad file descriptor) [pid 1351] close(26) = -1 EBADF (Bad file descriptor) [pid 1351] close(27) = -1 EBADF (Bad file descriptor) [pid 1351] close(28) = -1 EBADF (Bad file descriptor) [pid 1351] close(29) = -1 EBADF (Bad file descriptor) [pid 1351] exit_group(0) = ? [pid 1351] +++ exited with 0 +++ [pid 486] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=130, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 1352] <... ioctl resumed>, 0x7ffd76531c60) = 0 [pid 1350] <... close resumed>) = 0 [pid 486] umount2("./128", MNT_FORCE|UMOUNT_NOFOLLOW [pid 1350] close(5 [pid 486] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 1350] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 486] openat(AT_FDCWD, "./128", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 1350] close(6 [pid 486] <... openat resumed>) = 3 [pid 1350] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 486] newfstatat(3, "", [pid 1350] close(7 [pid 486] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 1350] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 486] getdents64(3, [pid 1350] close(8 [pid 486] <... getdents64 resumed>0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 1350] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 486] umount2("./128/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 1350] close(9 [pid 486] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 1350] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 486] newfstatat(AT_FDCWD, "./128/binderfs", [pid 1350] close(10 [pid 486] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 1350] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 486] unlink("./128/binderfs" [pid 1350] close(11 [pid 486] <... unlink resumed>) = 0 [pid 1350] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 486] getdents64(3, [pid 1350] close(12 [pid 486] <... getdents64 resumed>0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 1350] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 486] close(3 [pid 1350] close(13 [pid 486] <... close resumed>) = 0 [pid 1350] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 486] rmdir("./128" [pid 1350] close(14 [pid 486] <... rmdir resumed>) = 0 [pid 1350] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 486] mkdir("./129", 0777 [pid 1350] close(15 [pid 486] <... mkdir resumed>) = 0 [pid 1350] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 486] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 1350] close(16) = -1 EBADF (Bad file descriptor) [pid 486] <... clone resumed>, child_tidptr=0x5555563c7650) = 131 [pid 1350] close(17) = -1 EBADF (Bad file descriptor) [pid 1350] close(18) = -1 EBADF (Bad file descriptor) [pid 1350] close(19) = -1 EBADF (Bad file descriptor) [pid 1350] close(20) = -1 EBADF (Bad file descriptor) [pid 1350] close(21) = -1 EBADF (Bad file descriptor) [pid 1350] close(22) = -1 EBADF (Bad file descriptor) [pid 1350] close(23) = -1 EBADF (Bad file descriptor) [pid 1350] close(24) = -1 EBADF (Bad file descriptor) [pid 1350] close(25) = -1 EBADF (Bad file descriptor) [pid 1350] close(26) = -1 EBADF (Bad file descriptor) [pid 1350] close(27) = -1 EBADF (Bad file descriptor) [pid 1350] close(28) = -1 EBADF (Bad file descriptor) [pid 1350] close(29) = -1 EBADF (Bad file descriptor) [ 416.736782][ T562] hid-steam 0003:28DE:1102.04F3: Steam Controller 'XXXXXXXXXX' connected [ 416.742264][ T1350] input: Steam Controller as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:28DE:1102.04F3/input/input964 [ 416.745074][ T521] hid-steam 0003:28DE:1102.04F4: Steam Controller 'XXXXXXXXXX' connected [ 416.766355][ T562] input: Steam Controller as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:28DE:1102.04F3/input/input965 [pid 1350] exit_group(0) = ? [pid 1350] +++ exited with 0 +++ [pid 489] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=128, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 489] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 1356 attached [pid 1356] set_robust_list(0x5555563c7660, 24) = 0 [pid 1356] chdir("./129") = 0 [pid 1356] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1356] setpgid(0, 0) = 0 [pid 489] <... restart_syscall resumed>) = 0 [pid 489] umount2("./126", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 489] openat(AT_FDCWD, "./126", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 489] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 489] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 489] umount2("./126/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 489] newfstatat(AT_FDCWD, "./126/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 489] unlink("./126/binderfs") = 0 [pid 489] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 489] close(3) = 0 [pid 489] rmdir("./126") = 0 [pid 489] mkdir("./127", 0777) = 0 [pid 489] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 129 [pid 1356] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1356] write(3, "1000", 4) = 4 [pid 1356] close(3) = 0 [pid 1356] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 1356] write(1, "executing program\n", 18) = 18 [pid 1356] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1356] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1356] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1356] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1356] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH./strace-static-x86_64: Process 1357 attached [pid 1357] set_robust_list(0x5555563c7660, 24) = 0 [pid 1357] chdir("./127") = 0 [pid 1357] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1357] setpgid(0, 0) = 0 [pid 1357] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1357] write(3, "1000", 4) = 4 [pid 1357] close(3) = 0 [pid 1357] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1357] write(1, "executing program\n", 18executing program ) = 18 [pid 1357] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1357] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1357] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1357] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [ 416.778721][ T521] input: Steam Controller as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:28DE:1102.04F4/input/input966 [ 416.800683][ T562] usb 1-1: USB disconnect, device number 4 [ 416.815151][ T521] usb 2-1: USB disconnect, device number 2 [ 416.826217][ T562] hid-steam 0003:28DE:1102.04F3: Steam Controller 'XXXXXXXXXX' disconnected [pid 1357] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1353] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1353] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [ 416.839145][ T521] hid-steam 0003:28DE:1102.04F4: Steam Controller 'XXXXXXXXXX' disconnected [pid 1353] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c60) = 0 [pid 1352] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1352] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c60) = 7 [pid 1355] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1355] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 18 [ 416.997969][ T499] hid-steam 0003:28DE:1102.04F7: unknown main item tag 0x0 [ 417.005577][ T499] hid-steam 0003:28DE:1102.04F7: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.3-1/input0 [ 417.017282][ T499] hid-steam 0003:28DE:1102.04F8: unknown main item tag 0x0 [ 417.024766][ T499] hid-steam 0003:28DE:1102.04F8: hidraw0: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.3-1/input0 [ 417.036042][ T39] usb 5-1: new high-speed USB device number 3 using dummy_hcd [pid 1355] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1353] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1353] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c60) = 7 [ 417.106780][ T499] hid-steam 0003:28DE:1102.04F7: Steam Controller 'XXXXXXXXXX' connected [ 417.116235][ T499] input: Steam Controller as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:28DE:1102.04F7/input/input967 [ 417.138466][ T500] hid-steam 0003:28DE:1102.04F9: unknown main item tag 0x0 [ 417.145688][ T500] hid-steam 0003:28DE:1102.04F9: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.2-1/input0 [pid 1352] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1352] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = 4 [pid 1352] ioctl(4, HIDIOCGFEATURE(64), 0) = -1 EFAULT (Bad address) [pid 1352] close(3) = 0 [ 417.157757][ T500] hid-steam 0003:28DE:1102.04FA: unknown main item tag 0x0 [ 417.165331][ T500] hid-steam 0003:28DE:1102.04FA: hidraw1: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.2-1/input0 [pid 1352] close(4) = 0 [pid 1352] close(5) = -1 EBADF (Bad file descriptor) [pid 1352] close(6) = -1 EBADF (Bad file descriptor) [pid 1352] close(7) = -1 EBADF (Bad file descriptor) [pid 1352] close(8) = -1 EBADF (Bad file descriptor) [pid 1352] close(9) = -1 EBADF (Bad file descriptor) [pid 1352] close(10) = -1 EBADF (Bad file descriptor) [pid 1352] close(11) = -1 EBADF (Bad file descriptor) [pid 1352] close(12) = -1 EBADF (Bad file descriptor) [pid 1352] close(13) = -1 EBADF (Bad file descriptor) [pid 1352] close(14) = -1 EBADF (Bad file descriptor) [pid 1352] close(15) = -1 EBADF (Bad file descriptor) [pid 1352] close(16) = -1 EBADF (Bad file descriptor) [pid 1352] close(17) = -1 EBADF (Bad file descriptor) [pid 1352] close(18) = -1 EBADF (Bad file descriptor) [pid 1352] close(19) = -1 EBADF (Bad file descriptor) [pid 1352] close(20) = -1 EBADF (Bad file descriptor) [pid 1352] close(21) = -1 EBADF (Bad file descriptor) [pid 1352] close(22) = -1 EBADF (Bad file descriptor) [pid 1352] close(23) = -1 EBADF (Bad file descriptor) [pid 1352] close(24) = -1 EBADF (Bad file descriptor) [pid 1352] close(25) = -1 EBADF (Bad file descriptor) [pid 1352] close(26) = -1 EBADF (Bad file descriptor) [pid 1352] close(27) = -1 EBADF (Bad file descriptor) [pid 1352] close(28) = -1 EBADF (Bad file descriptor) [pid 1352] close(29) = -1 EBADF (Bad file descriptor) [pid 1352] exit_group(0) = ? [pid 1352] +++ exited with 0 +++ [pid 487] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=128, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [ 417.200744][ T499] usb 4-1: USB disconnect, device number 2 [ 417.206862][ T562] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 417.207230][ T499] input: Steam Controller as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:28DE:1102.04F7/input/input968 [ 417.214224][ T521] usb 2-1: new high-speed USB device number 3 using dummy_hcd [pid 487] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 487] umount2("./126", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 487] openat(AT_FDCWD, "./126", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 487] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 487] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 487] umount2("./126/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 487] newfstatat(AT_FDCWD, "./126/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 487] unlink("./126/binderfs") = 0 [pid 487] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 487] close(3) = 0 [pid 487] rmdir("./126") = 0 [pid 487] mkdir("./127", 0777) = 0 [pid 487] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 129 ./strace-static-x86_64: Process 1359 attached executing program [pid 1359] set_robust_list(0x5555563c7660, 24 [pid 1357] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1356] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1357] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1356] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1359] <... set_robust_list resumed>) = 0 [pid 1359] chdir("./127") = 0 [pid 1359] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1359] setpgid(0, 0) = 0 [pid 1359] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1359] write(3, "1000", 4) = 4 [pid 1359] close(3) = 0 [pid 1359] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1359] write(1, "executing program\n", 18) = 18 [pid 1359] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1359] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1359] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1359] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1359] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1357] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1356] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1357] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1356] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1355] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1355] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 18 [ 417.243924][ T499] hid-steam 0003:28DE:1102.04F7: Steam Controller 'XXXXXXXXXX' disconnected [ 417.256784][ T500] hid-steam 0003:28DE:1102.04F9: Steam Controller 'XXXXXXXXXX' connected [ 417.265893][ T500] input: Steam Controller as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:28DE:1102.04F9/input/input969 [ 417.276734][ T39] usb 5-1: Using ep0 maxpacket: 8 [pid 1355] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1355] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1353] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1353] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = -1 ENOENT (No such file or directory) [pid 1353] ioctl(-1, HIDIOCGFEATURE(64), 0) = -1 EBADF (Bad file descriptor) [pid 1353] close(3) = 0 [pid 1353] close(4) = -1 EBADF (Bad file descriptor) [pid 1353] close(5) = -1 EBADF (Bad file descriptor) [pid 1353] close(6) = -1 EBADF (Bad file descriptor) [pid 1353] close(7) = -1 EBADF (Bad file descriptor) [pid 1353] close(8) = -1 EBADF (Bad file descriptor) [pid 1353] close(9) = -1 EBADF (Bad file descriptor) [pid 1353] close(10) = -1 EBADF (Bad file descriptor) [pid 1353] close(11) = -1 EBADF (Bad file descriptor) [pid 1353] close(12) = -1 EBADF (Bad file descriptor) [pid 1353] close(13) = -1 EBADF (Bad file descriptor) [pid 1353] close(14) = -1 EBADF (Bad file descriptor) [pid 1353] close(15) = -1 EBADF (Bad file descriptor) [pid 1353] close(16) = -1 EBADF (Bad file descriptor) [pid 1353] close(17) = -1 EBADF (Bad file descriptor) [pid 1353] close(18) = -1 EBADF (Bad file descriptor) [pid 1353] close(19) = -1 EBADF (Bad file descriptor) [pid 1353] close(20) = -1 EBADF (Bad file descriptor) [pid 1353] close(21) = -1 EBADF (Bad file descriptor) [pid 1353] close(22) = -1 EBADF (Bad file descriptor) [pid 1353] close(23) = -1 EBADF (Bad file descriptor) [pid 1353] close(24) = -1 EBADF (Bad file descriptor) [pid 1353] close(25) = -1 EBADF (Bad file descriptor) [pid 1353] close(26) = -1 EBADF (Bad file descriptor) [pid 1353] close(27) = -1 EBADF (Bad file descriptor) [pid 1353] close(28) = -1 EBADF (Bad file descriptor) [pid 1353] close(29) = -1 EBADF (Bad file descriptor) [pid 1353] exit_group(0) = ? [pid 1353] +++ exited with 0 +++ [pid 488] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=128, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 488] restart_syscall(<... resuming interrupted clone ...> [pid 1355] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1355] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 488] <... restart_syscall resumed>) = 0 [pid 488] umount2("./126", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 488] openat(AT_FDCWD, "./126", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 488] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 488] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 488] umount2("./126/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 488] newfstatat(AT_FDCWD, "./126/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 488] unlink("./126/binderfs") = 0 [pid 488] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 488] close(3) = 0 [pid 488] rmdir("./126") = 0 [pid 488] mkdir("./127", 0777) = 0 [pid 488] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 129 ./strace-static-x86_64: Process 1360 attached [pid 1360] set_robust_list(0x5555563c7660, 24) = 0 [pid 1360] chdir("./127") = 0 [pid 1360] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1360] setpgid(0, 0) = 0 [pid 1360] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXECexecuting program ) = 3 [pid 1360] write(3, "1000", 4) = 4 [pid 1360] close(3) = 0 [pid 1360] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1360] write(1, "executing program\n", 18) = 18 [pid 1360] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1360] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1360] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1360] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1360] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1355] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1355] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 36 [ 417.339646][ T500] usb 3-1: USB disconnect, device number 2 [ 417.351981][ T500] hid-steam 0003:28DE:1102.04F9: Steam Controller 'XXXXXXXXXX' disconnected [ 417.396795][ T39] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 417.407806][ T39] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 417.417517][ T39] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 417.430113][ T39] usb 5-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 417.438942][ T39] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 1355] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1355] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1355] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1355] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1355] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c40) = 0 [ 417.447203][ T39] usb 5-1: config 0 descriptor?? [pid 1357] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1356] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1357] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1356] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1357] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1356] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1357] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1356] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1357] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1356] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1357] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [ 417.486823][ T521] usb 2-1: Using ep0 maxpacket: 8 [ 417.491791][ T562] usb 1-1: Using ep0 maxpacket: 8 [pid 1356] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1357] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1356] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1357] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1356] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1357] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1356] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1357] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1356] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1357] <... ioctl resumed>, 0x7ffd76531c40) = 36 [pid 1356] <... ioctl resumed>, 0x7ffd76531c40) = 36 [pid 1357] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 417.617087][ T562] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 417.627874][ T521] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 417.638503][ T521] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 417.648057][ T562] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 417.656747][ T499] usb 4-1: new high-speed USB device number 3 using dummy_hcd [pid 1356] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1359] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1359] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1355] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1355] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1355] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1359] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1359] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1355] <... ioctl resumed>, 0x7ffd76531c60) = 0 [ 417.657611][ T521] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 417.677506][ T562] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 417.690064][ T562] usb 1-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 417.699009][ T521] usb 2-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 417.707885][ T562] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 1357] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1356] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1357] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW [pid 1356] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW [pid 1357] <... ioctl resumed>, 0) = 0 [pid 1357] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1357] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1357] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1356] <... ioctl resumed>, 0) = 0 [pid 1356] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1356] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1356] ioctl(3, USB_RAW_IOCTL_EP0_READ [ 417.715850][ T521] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 417.723875][ T562] usb 1-1: config 0 descriptor?? [ 417.729188][ T521] usb 2-1: config 0 descriptor?? [pid 1357] <... ioctl resumed>, 0x7ffd76531c40) = 0 [pid 1356] <... ioctl resumed>, 0x7ffd76531c40) = 0 [pid 1360] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1360] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 18 [ 417.767374][ T500] usb 3-1: new high-speed USB device number 3 using dummy_hcd [pid 1360] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1355] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1355] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1359] <... ioctl resumed>, 0x7ffd76532c50) = 0 [ 417.896776][ T499] usb 4-1: Using ep0 maxpacket: 8 [pid 1359] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1355] <... ioctl resumed>, 0x7ffd76531c60) = 7 [pid 1359] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1359] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1359] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1357] ioctl(-1, BINDER_FREEZE [pid 1356] ioctl(-1, BINDER_FREEZE [pid 1357] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 1357] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1356] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 1357] <... ioctl resumed>, 0x7ffd76532c70) = 0 [pid 1357] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1356] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1356] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1357] <... ioctl resumed>, 0x7ffd76531c60) = 0 [pid 1356] <... ioctl resumed>, 0x7ffd76531c60) = 0 [pid 1359] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1359] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [ 417.927729][ T39] hid-steam 0003:28DE:1102.04FB: unknown main item tag 0x0 [ 417.935071][ T39] hid-steam 0003:28DE:1102.04FB: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.4-1/input0 [ 417.947543][ T39] hid-steam 0003:28DE:1102.04FC: unknown main item tag 0x0 [ 417.955493][ T39] hid-steam 0003:28DE:1102.04FC: hidraw0: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.4-1/input0 [pid 1359] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 36 [pid 1359] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1360] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1360] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 18 [ 418.026819][ T500] usb 3-1: Using ep0 maxpacket: 8 [ 418.026838][ T499] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 418.042519][ T39] hid-steam 0003:28DE:1102.04FB: Steam Controller 'XXXXXXXXXX' connected [ 418.050794][ T499] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 418.060901][ T39] input: Steam Controller as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:28DE:1102.04FB/input/input970 [pid 1360] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1360] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 9 [pid 1360] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1359] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1359] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1359] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1355] ioctl(-1, VHOST_SET_VRING_KICK [pid 1359] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 1355] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 1359] <... ioctl resumed>, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1355] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY [pid 1359] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1355] <... openat resumed>) = 4 [pid 1355] ioctl(4, HIDIOCGFEATURE(64), 0) = -1 EFAULT (Bad address) [pid 1355] close(3) = 0 [ 418.072557][ T499] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 418.085519][ T499] usb 4-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 418.095459][ T499] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 418.105706][ T499] usb 4-1: config 0 descriptor?? [pid 1355] close(4 [pid 1359] <... ioctl resumed>, 0x7ffd76531c40) = 0 [pid 1355] <... close resumed>) = 0 [pid 1355] close(5) = -1 EBADF (Bad file descriptor) [pid 1355] close(6) = -1 EBADF (Bad file descriptor) [pid 1355] close(7) = -1 EBADF (Bad file descriptor) [pid 1355] close(8) = -1 EBADF (Bad file descriptor) [pid 1355] close(9) = -1 EBADF (Bad file descriptor) [pid 1355] close(10) = -1 EBADF (Bad file descriptor) [pid 1355] close(11) = -1 EBADF (Bad file descriptor) [pid 1355] close(12) = -1 EBADF (Bad file descriptor) [pid 1355] close(13) = -1 EBADF (Bad file descriptor) [pid 1355] close(14) = -1 EBADF (Bad file descriptor) [pid 1355] close(15) = -1 EBADF (Bad file descriptor) [pid 1355] close(16) = -1 EBADF (Bad file descriptor) [pid 1355] close(17) = -1 EBADF (Bad file descriptor) [pid 1355] close(18) = -1 EBADF (Bad file descriptor) [pid 1355] close(19) = -1 EBADF (Bad file descriptor) [pid 1355] close(20) = -1 EBADF (Bad file descriptor) [pid 1355] close(21) = -1 EBADF (Bad file descriptor) [pid 1355] close(22) = -1 EBADF (Bad file descriptor) [pid 1355] close(23) = -1 EBADF (Bad file descriptor) [pid 1355] close(24) = -1 EBADF (Bad file descriptor) [pid 1355] close(25) = -1 EBADF (Bad file descriptor) [pid 1355] close(26) = -1 EBADF (Bad file descriptor) [pid 1355] close(27) = -1 EBADF (Bad file descriptor) [pid 1355] close(28) = -1 EBADF (Bad file descriptor) [pid 1355] close(29) = -1 EBADF (Bad file descriptor) [pid 1355] exit_group(0) = ? [pid 1355] +++ exited with 0 +++ [pid 485] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=129, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 485] restart_syscall(<... resuming interrupted clone ...> [pid 1360] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1360] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 485] <... restart_syscall resumed>) = 0 [pid 485] umount2("./127", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 485] openat(AT_FDCWD, "./127", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 485] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 485] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 485] umount2("./127/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 485] newfstatat(AT_FDCWD, "./127/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 485] unlink("./127/binderfs") = 0 [pid 485] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 485] close(3) = 0 [pid 485] rmdir("./127") = 0 [pid 485] mkdir("./128", 0777) = 0 [pid 485] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 1362 attached [pid 1360] <... ioctl resumed>, 0x7ffd76531c40) = 36 [pid 1360] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 485] <... clone resumed>, child_tidptr=0x5555563c7650) = 130 [pid 1362] set_robust_list(0x5555563c7660, 24) = 0 [pid 1362] chdir("./128") = 0 [ 418.129695][ T39] usb 5-1: USB disconnect, device number 3 [ 418.136165][ T1355] input: Steam Controller as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:28DE:1102.04FB/input/input971 [ 418.152306][ T39] hid-steam 0003:28DE:1102.04FB: Steam Controller 'XXXXXXXXXX' disconnected [ 418.166751][ T500] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [pid 1362] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1362] setpgid(0, 0) = 0 [pid 1362] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1362] write(3, "1000", 4) = 4 [pid 1362] close(3) = 0 [pid 1362] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1362] write(1, "executing program\n", 18executing program ) = 18 [pid 1362] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 1357] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1356] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1357] <... ioctl resumed>, 0x7ffd76532c70) = 0 [pid 1356] <... ioctl resumed>, 0x7ffd76532c70) = 0 [pid 1357] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1356] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1362] <... openat resumed>) = 3 [pid 1362] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1362] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1362] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1362] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1357] <... ioctl resumed>, 0x7ffd76531c60) = 7 [pid 1356] <... ioctl resumed>, 0x7ffd76531c60) = 7 [ 418.177515][ T500] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 418.187247][ T500] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 418.199885][ T500] usb 3-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 418.209972][ T521] hid-steam 0003:28DE:1102.04FD: unknown main item tag 0x0 [ 418.217620][ T500] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 1360] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1360] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1360] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1360] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [ 418.225807][ T562] hid-steam 0003:28DE:1102.04FE: unknown main item tag 0x0 [ 418.233542][ T521] hid-steam 0003:28DE:1102.04FD: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.1-1/input0 [ 418.244364][ T500] usb 3-1: config 0 descriptor?? [ 418.249352][ T562] hid-steam 0003:28DE:1102.04FE: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.0-1/input0 [ 418.260825][ T521] hid-steam 0003:28DE:1102.04FF: unknown main item tag 0x0 [ 418.268820][ T562] hid-steam 0003:28DE:1102.0500: unknown main item tag 0x0 [pid 1360] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c40) = 0 [ 418.276592][ T562] hid-steam 0003:28DE:1102.0500: hidraw0: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.0-1/input0 [ 418.288016][ T521] hid-steam 0003:28DE:1102.04FF: hidraw1: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.1-1/input0 [pid 1359] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1359] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1359] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c60) = 0 [pid 1357] ioctl(-1, VHOST_SET_VRING_KICK [pid 1356] ioctl(-1, VHOST_SET_VRING_KICK [pid 1357] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 1356] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 1357] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY [pid 1356] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY [pid 1357] <... openat resumed>) = 4 [pid 1356] <... openat resumed>) = 4 [pid 1357] ioctl(4, HIDIOCGFEATURE(64) [pid 1356] ioctl(4, HIDIOCGFEATURE(64) [pid 1357] <... ioctl resumed>, 0) = -1 EFAULT (Bad address) [pid 1356] <... ioctl resumed>, 0) = -1 EFAULT (Bad address) [pid 1357] close(3 [pid 1356] close(3 [pid 1357] <... close resumed>) = 0 [pid 1356] <... close resumed>) = 0 [pid 1357] close(4 [pid 1356] close(4) = 0 [ 418.376798][ T521] hid-steam 0003:28DE:1102.04FD: Steam Controller 'XXXXXXXXXX' connected [ 418.385135][ T562] hid-steam 0003:28DE:1102.04FE: Steam Controller 'XXXXXXXXXX' connected [ 418.393770][ T521] input: Steam Controller as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:28DE:1102.04FD/input/input972 [ 418.405802][ T562] input: Steam Controller as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:28DE:1102.04FE/input/input973 [pid 1356] close(5) = -1 EBADF (Bad file descriptor) [pid 1356] close(6) = -1 EBADF (Bad file descriptor) [pid 1356] close(7) = -1 EBADF (Bad file descriptor) [pid 1356] close(8) = -1 EBADF (Bad file descriptor) [pid 1356] close(9) = -1 EBADF (Bad file descriptor) [pid 1356] close(10) = -1 EBADF (Bad file descriptor) [pid 1356] close(11) = -1 EBADF (Bad file descriptor) [pid 1356] close(12) = -1 EBADF (Bad file descriptor) [pid 1356] close(13) = -1 EBADF (Bad file descriptor) [pid 1356] close(14) = -1 EBADF (Bad file descriptor) [pid 1356] close(15) = -1 EBADF (Bad file descriptor) [pid 1356] close(16) = -1 EBADF (Bad file descriptor) [pid 1356] close(17) = -1 EBADF (Bad file descriptor) [pid 1356] close(18) = -1 EBADF (Bad file descriptor) [pid 1356] close(19) = -1 EBADF (Bad file descriptor) [pid 1356] close(20) = -1 EBADF (Bad file descriptor) [pid 1356] close(21) = -1 EBADF (Bad file descriptor) [pid 1356] close(22) = -1 EBADF (Bad file descriptor) [pid 1356] close(23) = -1 EBADF (Bad file descriptor) [pid 1356] close(24) = -1 EBADF (Bad file descriptor) [pid 1356] close(25) = -1 EBADF (Bad file descriptor) [pid 1356] close(26) = -1 EBADF (Bad file descriptor) [pid 1356] close(27) = -1 EBADF (Bad file descriptor) [pid 1356] close(28) = -1 EBADF (Bad file descriptor) [pid 1356] close(29) = -1 EBADF (Bad file descriptor) [pid 1356] exit_group(0) = ? [pid 1356] +++ exited with 0 +++ [pid 486] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=131, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 486] restart_syscall(<... resuming interrupted clone ...> [pid 1357] <... close resumed>) = 0 [pid 1357] close(5) = -1 EBADF (Bad file descriptor) [pid 1357] close(6) = -1 EBADF (Bad file descriptor) [pid 1357] close(7) = -1 EBADF (Bad file descriptor) [pid 1357] close(8) = -1 EBADF (Bad file descriptor) [pid 1357] close(9) = -1 EBADF (Bad file descriptor) [pid 1357] close(10) = -1 EBADF (Bad file descriptor) [pid 1357] close(11) = -1 EBADF (Bad file descriptor) [pid 1357] close(12) = -1 EBADF (Bad file descriptor) [pid 1357] close(13) = -1 EBADF (Bad file descriptor) [pid 1357] close(14) = -1 EBADF (Bad file descriptor) [pid 1357] close(15) = -1 EBADF (Bad file descriptor) [pid 1357] close(16) = -1 EBADF (Bad file descriptor) [pid 1357] close(17) = -1 EBADF (Bad file descriptor) [pid 1357] close(18) = -1 EBADF (Bad file descriptor) [pid 1357] close(19) = -1 EBADF (Bad file descriptor) [pid 1357] close(20) = -1 EBADF (Bad file descriptor) [pid 1357] close(21) = -1 EBADF (Bad file descriptor) [pid 1357] close(22) = -1 EBADF (Bad file descriptor) [pid 1357] close(23) = -1 EBADF (Bad file descriptor) [pid 1357] close(24) = -1 EBADF (Bad file descriptor) [pid 1357] close(25) = -1 EBADF (Bad file descriptor) [pid 1357] close(26) = -1 EBADF (Bad file descriptor) [pid 1357] close(27) = -1 EBADF (Bad file descriptor) [pid 1357] close(28) = -1 EBADF (Bad file descriptor) [pid 1357] close(29) = -1 EBADF (Bad file descriptor) [pid 1357] exit_group(0) = ? [pid 1357] +++ exited with 0 +++ [pid 489] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=129, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 489] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 486] <... restart_syscall resumed>) = 0 [pid 489] umount2("./127", MNT_FORCE|UMOUNT_NOFOLLOW [pid 486] umount2("./129", MNT_FORCE|UMOUNT_NOFOLLOW [pid 489] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 486] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 489] openat(AT_FDCWD, "./127", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 486] openat(AT_FDCWD, "./129", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 489] <... openat resumed>) = 3 [pid 486] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 489] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 486] getdents64(3, [pid 489] getdents64(3, [pid 486] <... getdents64 resumed>0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 489] <... getdents64 resumed>0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 486] umount2("./129/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 489] umount2("./127/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 486] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 489] newfstatat(AT_FDCWD, "./127/binderfs", [pid 486] newfstatat(AT_FDCWD, "./129/binderfs", [pid 489] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 486] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 489] unlink("./127/binderfs" [pid 486] unlink("./129/binderfs" [pid 489] <... unlink resumed>) = 0 [pid 486] <... unlink resumed>) = 0 [pid 489] getdents64(3, [pid 486] getdents64(3, [pid 489] <... getdents64 resumed>0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 486] <... getdents64 resumed>0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 489] close(3 [pid 486] close(3 [pid 489] <... close resumed>) = 0 [pid 486] <... close resumed>) = 0 [pid 489] rmdir("./127" [pid 486] rmdir("./129" [pid 489] <... rmdir resumed>) = 0 [pid 486] <... rmdir resumed>) = 0 [pid 489] mkdir("./128", 0777 [pid 486] mkdir("./130", 0777 [pid 489] <... mkdir resumed>) = 0 [pid 486] <... mkdir resumed>) = 0 [pid 489] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 486] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 489] <... clone resumed>, child_tidptr=0x5555563c7650) = 130 [pid 486] <... clone resumed>, child_tidptr=0x5555563c7650) = 132 ./strace-static-x86_64: Process 1364 attached ./strace-static-x86_64: Process 1363 attached [pid 1364] set_robust_list(0x5555563c7660, 24 [pid 1363] set_robust_list(0x5555563c7660, 24 [pid 1364] <... set_robust_list resumed>) = 0 [pid 1363] <... set_robust_list resumed>) = 0 [pid 1363] chdir("./130" [pid 1364] chdir("./128" [pid 1363] <... chdir resumed>) = 0 [pid 1364] <... chdir resumed>) = 0 [pid 1363] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 1364] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 1363] <... prctl resumed>) = 0 [pid 1363] setpgid(0, 0 [pid 1364] <... prctl resumed>) = 0 [pid 1364] setpgid(0, 0 [pid 1363] <... setpgid resumed>) = 0 [pid 1363] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 1364] <... setpgid resumed>) = 0 [pid 1364] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 1363] <... openat resumed>) = 3 [pid 1364] <... openat resumed>) = 3 [pid 1364] write(3, "1000", 4 [pid 1363] write(3, "1000", 4 [pid 1364] <... write resumed>) = 4 [pid 1363] <... write resumed>) = 4 executing program [pid 1364] close(3 [pid 1363] close(3) = 0 [pid 1364] <... close resumed>) = 0 [pid 1364] symlink("/dev/binderfs", "./binderfs" [pid 1363] symlink("/dev/binderfs", "./binderfs" [pid 1364] <... symlink resumed>) = 0 [pid 1363] <... symlink resumed>) = 0 [pid 1363] write(1, "executing program\n", 18 [pid 1364] write(1, "executing program\n", 18 [pid 1363] <... write resumed>) = 18 executing program [pid 1364] <... write resumed>) = 18 [pid 1363] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 1364] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1363] <... openat resumed>) = 3 [pid 1364] ioctl(3, USB_RAW_IOCTL_INIT [pid 1363] ioctl(3, USB_RAW_IOCTL_INIT [pid 1364] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1363] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1364] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1363] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1363] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1364] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1363] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1364] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1364] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1363] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1360] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1360] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1360] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c60) = 0 [ 418.414212][ T1357] input: Steam Controller as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:28DE:1102.04FE/input/input974 [ 418.425927][ T521] usb 2-1: USB disconnect, device number 3 [ 418.437069][ T562] usb 1-1: USB disconnect, device number 5 [ 418.452610][ T562] hid-steam 0003:28DE:1102.04FE: Steam Controller 'XXXXXXXXXX' disconnected [ 418.465440][ T521] hid-steam 0003:28DE:1102.04FD: Steam Controller 'XXXXXXXXXX' disconnected [pid 1359] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1359] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c60) = 7 [pid 1362] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1362] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 18 [ 418.576763][ T39] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 418.587756][ T499] hid-steam 0003:28DE:1102.0501: unknown main item tag 0x0 [ 418.595007][ T499] hid-steam 0003:28DE:1102.0501: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.3-1/input0 [ 418.606656][ T499] hid-steam 0003:28DE:1102.0502: unknown main item tag 0x0 [ 418.614209][ T499] hid-steam 0003:28DE:1102.0502: hidraw0: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.3-1/input0 [pid 1362] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1360] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1360] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c60) = 7 [ 418.686768][ T499] hid-steam 0003:28DE:1102.0501: Steam Controller 'XXXXXXXXXX' connected [ 418.695547][ T499] input: Steam Controller as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:28DE:1102.0501/input/input975 [ 418.719519][ T500] hid-steam 0003:28DE:1102.0503: unknown main item tag 0x0 [pid 1359] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1359] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = 4 [pid 1359] ioctl(4, HIDIOCGFEATURE(64), 0) = -1 EFAULT (Bad address) [pid 1359] close(3) = 0 [ 418.727248][ T500] hid-steam 0003:28DE:1102.0503: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.2-1/input0 [ 418.738940][ T500] hid-steam 0003:28DE:1102.0504: unknown main item tag 0x0 [ 418.746474][ T500] hid-steam 0003:28DE:1102.0504: hidraw1: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.2-1/input0 [pid 1359] close(4) = 0 [pid 1359] close(5) = -1 EBADF (Bad file descriptor) [pid 1359] close(6) = -1 EBADF (Bad file descriptor) [pid 1359] close(7) = -1 EBADF (Bad file descriptor) [pid 1359] close(8) = -1 EBADF (Bad file descriptor) [pid 1359] close(9) = -1 EBADF (Bad file descriptor) [pid 1359] close(10) = -1 EBADF (Bad file descriptor) [pid 1359] close(11) = -1 EBADF (Bad file descriptor) [pid 1359] close(12) = -1 EBADF (Bad file descriptor) [pid 1359] close(13) = -1 EBADF (Bad file descriptor) [pid 1359] close(14) = -1 EBADF (Bad file descriptor) [pid 1359] close(15) = -1 EBADF (Bad file descriptor) [pid 1359] close(16) = -1 EBADF (Bad file descriptor) [pid 1359] close(17) = -1 EBADF (Bad file descriptor) [pid 1359] close(18) = -1 EBADF (Bad file descriptor) [pid 1359] close(19) = -1 EBADF (Bad file descriptor) [pid 1359] close(20) = -1 EBADF (Bad file descriptor) [pid 1359] close(21) = -1 EBADF (Bad file descriptor) [pid 1359] close(22) = -1 EBADF (Bad file descriptor) [pid 1359] close(23) = -1 EBADF (Bad file descriptor) [pid 1359] close(24) = -1 EBADF (Bad file descriptor) [pid 1359] close(25) = -1 EBADF (Bad file descriptor) [pid 1359] close(26) = -1 EBADF (Bad file descriptor) [pid 1359] close(27) = -1 EBADF (Bad file descriptor) [pid 1359] close(28) = -1 EBADF (Bad file descriptor) [pid 1359] close(29) = -1 EBADF (Bad file descriptor) [pid 1359] exit_group(0) = ? [pid 1359] +++ exited with 0 +++ [pid 487] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=129, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [pid 487] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 487] umount2("./127", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 487] openat(AT_FDCWD, "./127", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 487] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 487] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 487] umount2("./127/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 487] newfstatat(AT_FDCWD, "./127/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 487] unlink("./127/binderfs") = 0 [pid 487] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 487] close(3) = 0 [pid 487] rmdir("./127") = 0 [pid 487] mkdir("./128", 0777) = 0 [pid 487] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 130 ./strace-static-x86_64: Process 1365 attached [pid 1365] set_robust_list(0x5555563c7660, 24) = 0 [pid 1365] chdir("./128") = 0 [pid 1365] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1365] setpgid(0, 0) = 0 [pid 1365] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1365] write(3, "1000", 4) = 4 [pid 1365] close(3) = 0 executing program [pid 1365] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1365] write(1, "executing program\n", 18) = 18 [pid 1365] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1365] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1365] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1365] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [ 418.790276][ T499] usb 4-1: USB disconnect, device number 3 [ 418.796993][ T1359] input: Steam Controller as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:28DE:1102.0501/input/input976 [ 418.820485][ T499] hid-steam 0003:28DE:1102.0501: Steam Controller 'XXXXXXXXXX' disconnected [pid 1365] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1362] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1362] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 18 [pid 1364] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1362] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 418.836723][ T39] usb 5-1: Using ep0 maxpacket: 8 [ 418.836908][ T500] hid-steam 0003:28DE:1102.0503: Steam Controller 'XXXXXXXXXX' connected [ 418.849971][ T521] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 418.858403][ T500] input: Steam Controller as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:28DE:1102.0503/input/input977 [pid 1364] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1362] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1362] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1364] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1363] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1364] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1363] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1362] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1362] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1360] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1360] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = -1 ENOENT (No such file or directory) [pid 1360] ioctl(-1, HIDIOCGFEATURE(64), 0) = -1 EBADF (Bad file descriptor) [pid 1360] close(3) = 0 [ 418.886825][ T562] usb 1-1: new high-speed USB device number 6 using dummy_hcd [pid 1360] close(4) = -1 EBADF (Bad file descriptor) [pid 1360] close(5) = -1 EBADF (Bad file descriptor) [pid 1360] close(6) = -1 EBADF (Bad file descriptor) [pid 1360] close(7) = -1 EBADF (Bad file descriptor) [pid 1360] close(8) = -1 EBADF (Bad file descriptor) [pid 1360] close(9) = -1 EBADF (Bad file descriptor) [pid 1360] close(10) = -1 EBADF (Bad file descriptor) [pid 1360] close(11) = -1 EBADF (Bad file descriptor) [pid 1360] close(12) = -1 EBADF (Bad file descriptor) [pid 1360] close(13) = -1 EBADF (Bad file descriptor) [pid 1360] close(14) = -1 EBADF (Bad file descriptor) [pid 1360] close(15) = -1 EBADF (Bad file descriptor) [pid 1360] close(16) = -1 EBADF (Bad file descriptor) [pid 1360] close(17) = -1 EBADF (Bad file descriptor) [pid 1360] close(18) = -1 EBADF (Bad file descriptor) [pid 1360] close(19) = -1 EBADF (Bad file descriptor) [pid 1360] close(20) = -1 EBADF (Bad file descriptor) [pid 1360] close(21) = -1 EBADF (Bad file descriptor) [pid 1360] close(22) = -1 EBADF (Bad file descriptor) [pid 1360] close(23) = -1 EBADF (Bad file descriptor) [pid 1360] close(24) = -1 EBADF (Bad file descriptor) [pid 1360] close(25) = -1 EBADF (Bad file descriptor) [pid 1360] close(26) = -1 EBADF (Bad file descriptor) [pid 1360] close(27) = -1 EBADF (Bad file descriptor) [pid 1360] close(28) = -1 EBADF (Bad file descriptor) [pid 1360] close(29) = -1 EBADF (Bad file descriptor) [pid 1360] exit_group(0) = ? [pid 1363] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1360] +++ exited with 0 +++ [pid 488] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=129, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 1363] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1362] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1362] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 488] umount2("./127", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 488] openat(AT_FDCWD, "./127", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 488] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 488] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 488] umount2("./127/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 488] newfstatat(AT_FDCWD, "./127/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 488] unlink("./127/binderfs") = 0 [pid 488] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 488] close(3) = 0 [pid 488] rmdir("./127") = 0 [pid 488] mkdir("./128", 0777) = 0 [pid 488] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 130 ./strace-static-x86_64: Process 1366 attached [pid 1366] set_robust_list(0x5555563c7660, 24) = 0 [pid 1366] chdir("./128") = 0 [pid 1366] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1366] setpgid(0, 0) = 0 [pid 1366] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1366] write(3, "1000", 4) = 4 [pid 1366] close(3) = 0 [pid 1366] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1366] write(1, "executing program\n", 18executing program ) = 18 [pid 1366] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1366] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1366] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1366] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1366] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1362] <... ioctl resumed>, 0x7ffd76531c40) = 36 [ 418.918989][ T534] usb 3-1: USB disconnect, device number 3 [ 418.927182][ T534] hid-steam 0003:28DE:1102.0503: Steam Controller 'XXXXXXXXXX' disconnected [ 418.956782][ T39] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [pid 1362] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1362] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1362] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1362] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1362] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c40) = 0 [ 418.968089][ T39] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 418.977891][ T39] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 418.990626][ T39] usb 5-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 418.999669][ T39] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 419.007881][ T39] usb 5-1: config 0 descriptor?? [pid 1364] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1364] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 18 [pid 1363] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1363] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1364] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1363] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1364] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [ 419.116737][ T521] usb 2-1: Using ep0 maxpacket: 8 [ 419.136782][ T562] usb 1-1: Using ep0 maxpacket: 8 [pid 1363] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1365] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1364] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1363] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1365] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1363] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1364] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1365] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1364] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1363] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1365] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1363] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1364] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 36 [pid 1363] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1364] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 419.176748][ T499] usb 4-1: new high-speed USB device number 4 using dummy_hcd [pid 1363] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1362] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1362] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1362] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1363] <... ioctl resumed>, 0x7ffd76531c40) = 36 [pid 1363] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1362] <... ioctl resumed>, 0x7ffd76531c60) = 0 [ 419.236809][ T521] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 419.247536][ T521] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 419.257134][ T562] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 419.267738][ T521] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 419.280326][ T562] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 419.289890][ T521] usb 2-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 419.298734][ T562] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 419.311306][ T521] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 419.319333][ T562] usb 1-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 419.328346][ T562] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 1366] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1363] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1364] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1363] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1363] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1363] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1363] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1366] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1364] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1364] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1364] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1364] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1363] <... ioctl resumed>, 0x7ffd76531c40) = 0 [pid 1366] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1364] <... ioctl resumed>, 0x7ffd76531c40) = 0 [ 419.336318][ T521] usb 2-1: config 0 descriptor?? [ 419.338655][ T534] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 419.342158][ T562] usb 1-1: config 0 descriptor?? [pid 1366] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1365] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1365] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 18 [ 419.416763][ T499] usb 4-1: Using ep0 maxpacket: 8 [pid 1365] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1362] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1362] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1365] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1365] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1362] <... ioctl resumed>, 0x7ffd76531c60) = 7 [pid 1365] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1365] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1365] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 36 [ 419.488347][ T39] hid-steam 0003:28DE:1102.0505: unknown main item tag 0x0 [ 419.495556][ T39] hid-steam 0003:28DE:1102.0505: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.4-1/input0 [ 419.507395][ T39] hid-steam 0003:28DE:1102.0506: unknown main item tag 0x0 [ 419.515178][ T39] hid-steam 0003:28DE:1102.0506: hidraw0: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.4-1/input0 [pid 1365] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1364] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [ 419.536828][ T499] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 419.547679][ T499] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 419.557234][ T499] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 419.569876][ T499] usb 4-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 419.578693][ T499] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 1364] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1364] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1363] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1363] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1363] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1365] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1365] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1365] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1365] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1365] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1364] <... ioctl resumed>, 0x7ffd76531c60) = 0 [pid 1363] <... ioctl resumed>, 0x7ffd76531c60) = 0 [pid 1366] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1366] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1365] <... ioctl resumed>, 0x7ffd76531c40) = 0 [pid 1366] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1366] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [ 419.587269][ T499] usb 4-1: config 0 descriptor?? [ 419.596986][ T534] usb 3-1: Using ep0 maxpacket: 8 [ 419.601869][ T39] hid-steam 0003:28DE:1102.0505: Steam Controller 'XXXXXXXXXX' connected [ 419.611196][ T39] input: Steam Controller as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:28DE:1102.0505/input/input978 [pid 1366] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 9 [pid 1366] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1362] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1362] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = 4 [pid 1362] ioctl(4, HIDIOCGFEATURE(64), 0) = -1 EFAULT (Bad address) [pid 1362] close(3) = 0 [pid 1366] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1362] close(4 [pid 1366] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1362] <... close resumed>) = 0 [pid 1362] close(5) = -1 EBADF (Bad file descriptor) [pid 1362] close(6) = -1 EBADF (Bad file descriptor) [pid 1362] close(7) = -1 EBADF (Bad file descriptor) [pid 1362] close(8) = -1 EBADF (Bad file descriptor) [pid 1362] close(9) = -1 EBADF (Bad file descriptor) [pid 1362] close(10) = -1 EBADF (Bad file descriptor) [pid 1362] close(11) = -1 EBADF (Bad file descriptor) [pid 1362] close(12) = -1 EBADF (Bad file descriptor) [pid 1362] close(13) = -1 EBADF (Bad file descriptor) [pid 1362] close(14) = -1 EBADF (Bad file descriptor) [pid 1362] close(15) = -1 EBADF (Bad file descriptor) [pid 1362] close(16) = -1 EBADF (Bad file descriptor) [pid 1362] close(17) = -1 EBADF (Bad file descriptor) [pid 1362] close(18) = -1 EBADF (Bad file descriptor) [pid 1362] close(19) = -1 EBADF (Bad file descriptor) [pid 1362] close(20) = -1 EBADF (Bad file descriptor) [pid 1362] close(21) = -1 EBADF (Bad file descriptor) [pid 1362] close(22) = -1 EBADF (Bad file descriptor) [pid 1362] close(23) = -1 EBADF (Bad file descriptor) [pid 1362] close(24) = -1 EBADF (Bad file descriptor) [pid 1362] close(25) = -1 EBADF (Bad file descriptor) [pid 1362] close(26) = -1 EBADF (Bad file descriptor) [pid 1362] close(27) = -1 EBADF (Bad file descriptor) [pid 1362] close(28) = -1 EBADF (Bad file descriptor) [pid 1362] close(29) = -1 EBADF (Bad file descriptor) [pid 1362] exit_group(0) = ? [pid 1362] +++ exited with 0 +++ [pid 485] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=130, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 485] restart_syscall(<... resuming interrupted clone ...> [pid 1366] <... ioctl resumed>, 0x7ffd76531c40) = 36 [pid 1366] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 485] <... restart_syscall resumed>) = 0 [pid 485] umount2("./128", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 485] openat(AT_FDCWD, "./128", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 485] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 485] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 485] umount2("./128/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 485] newfstatat(AT_FDCWD, "./128/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 485] unlink("./128/binderfs") = 0 [pid 485] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 485] close(3) = 0 [pid 485] rmdir("./128") = 0 [pid 485] mkdir("./129", 0777) = 0 [pid 485] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 131 ./strace-static-x86_64: Process 1368 attached [pid 1368] set_robust_list(0x5555563c7660, 24) = 0 [pid 1368] chdir("./129") = 0 [pid 1368] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1368] setpgid(0, 0) = 0 [pid 1368] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1368] write(3, "1000", 4) = 4 [pid 1368] close(3) = 0 [pid 1368] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1368] write(1, "executing program\n", 18executing program ) = 18 [pid 1368] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1368] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1368] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1368] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [ 419.690114][ T39] usb 5-1: USB disconnect, device number 4 [ 419.696449][ T39] input: Steam Controller as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:28DE:1102.0505/input/input979 [ 419.715750][ T39] hid-steam 0003:28DE:1102.0505: Steam Controller 'XXXXXXXXXX' disconnected [ 419.726750][ T534] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [pid 1368] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1366] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1366] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1366] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1366] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1366] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c40) = 0 [pid 1363] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1364] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1363] <... ioctl resumed>, 0x7ffd76532c70) = 0 [pid 1364] <... ioctl resumed>, 0x7ffd76532c70) = 0 [pid 1364] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [ 419.738184][ T534] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 419.748464][ T534] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 419.761083][ T534] usb 3-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 419.769943][ T534] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 419.778221][ T534] usb 3-1: config 0 descriptor?? [pid 1363] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c60) = 7 [pid 1364] <... ioctl resumed>, 0x7ffd76531c60) = 7 [pid 1365] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1365] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1365] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c60) = 0 [ 419.827700][ T521] hid-steam 0003:28DE:1102.0507: unknown main item tag 0x0 [ 419.835862][ T562] hid-steam 0003:28DE:1102.0508: unknown main item tag 0x0 [ 419.843183][ T521] hid-steam 0003:28DE:1102.0507: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.1-1/input0 [ 419.854072][ T562] hid-steam 0003:28DE:1102.0508: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.0-1/input0 [ 419.865470][ T521] hid-steam 0003:28DE:1102.0509: unknown main item tag 0x0 [ 419.873384][ T562] hid-steam 0003:28DE:1102.050A: unknown main item tag 0x0 [ 419.880994][ T521] hid-steam 0003:28DE:1102.0509: hidraw0: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.1-1/input0 [ 419.893401][ T562] hid-steam 0003:28DE:1102.050A: hidraw1: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.0-1/input0 [pid 1366] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1366] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1366] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1363] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1363] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = 4 [pid 1363] ioctl(4, HIDIOCGFEATURE(64), 0) = -1 EFAULT (Bad address) [ 419.976772][ T521] hid-steam 0003:28DE:1102.0507: Steam Controller 'XXXXXXXXXX' connected [ 419.985402][ T521] input: Steam Controller as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:28DE:1102.0507/input/input980 [ 419.997109][ T562] hid-steam 0003:28DE:1102.0508: Steam Controller 'XXXXXXXXXX' connected [ 420.005712][ T562] input: Steam Controller as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:28DE:1102.0508/input/input981 [pid 1363] close(3 [pid 1366] <... ioctl resumed>, 0x7ffd76531c60) = 0 [pid 1363] <... close resumed>) = 0 [pid 1364] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1364] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY [pid 1363] close(4 [pid 1364] <... openat resumed>) = 4 [pid 1363] <... close resumed>) = 0 [pid 1364] ioctl(4, HIDIOCGFEATURE(64) [pid 1363] close(5 [pid 1364] <... ioctl resumed>, 0) = -1 EFAULT (Bad address) [pid 1363] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1364] close(3 [pid 1363] close(6 [pid 1364] <... close resumed>) = 0 [pid 1363] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1364] close(4 [pid 1363] close(7) = -1 EBADF (Bad file descriptor) [pid 1365] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1363] close(8 [pid 1365] <... ioctl resumed>, 0x7ffd76532c70) = 0 [pid 1363] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1365] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1363] close(9) = -1 EBADF (Bad file descriptor) [pid 1363] close(10) = -1 EBADF (Bad file descriptor) [pid 1363] close(11) = -1 EBADF (Bad file descriptor) [pid 1363] close(12) = -1 EBADF (Bad file descriptor) [pid 1363] close(13) = -1 EBADF (Bad file descriptor) [pid 1363] close(14) = -1 EBADF (Bad file descriptor) [pid 1363] close(15) = -1 EBADF (Bad file descriptor) [pid 1363] close(16) = -1 EBADF (Bad file descriptor) [pid 1363] close(17) = -1 EBADF (Bad file descriptor) [pid 1363] close(18) = -1 EBADF (Bad file descriptor) [pid 1363] close(19) = -1 EBADF (Bad file descriptor) [pid 1363] close(20) = -1 EBADF (Bad file descriptor) [pid 1363] close(21) = -1 EBADF (Bad file descriptor) [pid 1363] close(22) = -1 EBADF (Bad file descriptor) [pid 1363] close(23) = -1 EBADF (Bad file descriptor) [pid 1363] close(24) = -1 EBADF (Bad file descriptor) [pid 1363] close(25) = -1 EBADF (Bad file descriptor) [pid 1363] close(26) = -1 EBADF (Bad file descriptor) [pid 1363] close(27) = -1 EBADF (Bad file descriptor) [pid 1363] close(28) = -1 EBADF (Bad file descriptor) [pid 1363] close(29) = -1 EBADF (Bad file descriptor) [pid 1363] exit_group(0) = ? [pid 1363] +++ exited with 0 +++ [pid 486] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=132, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 486] restart_syscall(<... resuming interrupted clone ...> [pid 1364] <... close resumed>) = 0 [pid 1364] close(5) = -1 EBADF (Bad file descriptor) [pid 1364] close(6) = -1 EBADF (Bad file descriptor) [pid 1364] close(7) = -1 EBADF (Bad file descriptor) [pid 1364] close(8) = -1 EBADF (Bad file descriptor) [pid 1364] close(9) = -1 EBADF (Bad file descriptor) [pid 1364] close(10) = -1 EBADF (Bad file descriptor) [pid 1364] close(11) = -1 EBADF (Bad file descriptor) [pid 1364] close(12) = -1 EBADF (Bad file descriptor) [pid 1364] close(13) = -1 EBADF (Bad file descriptor) [pid 1364] close(14) = -1 EBADF (Bad file descriptor) [pid 1364] close(15) = -1 EBADF (Bad file descriptor) [pid 1364] close(16) = -1 EBADF (Bad file descriptor) [pid 1364] close(17) = -1 EBADF (Bad file descriptor) [pid 1364] close(18) = -1 EBADF (Bad file descriptor) [pid 1364] close(19) = -1 EBADF (Bad file descriptor) [pid 1364] close(20) = -1 EBADF (Bad file descriptor) [pid 1364] close(21) = -1 EBADF (Bad file descriptor) [pid 1364] close(22) = -1 EBADF (Bad file descriptor) [pid 1364] close(23) = -1 EBADF (Bad file descriptor) [pid 1364] close(24) = -1 EBADF (Bad file descriptor) [pid 1364] close(25) = -1 EBADF (Bad file descriptor) [pid 1364] close(26) = -1 EBADF (Bad file descriptor) [pid 1364] close(27 [pid 486] <... restart_syscall resumed>) = 0 [pid 486] umount2("./130", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 486] openat(AT_FDCWD, "./130", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 486] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 486] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 486] umount2("./130/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 486] newfstatat(AT_FDCWD, "./130/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 486] unlink("./130/binderfs") = 0 [pid 486] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 486] close(3) = 0 [pid 486] rmdir("./130") = 0 [pid 486] mkdir("./131", 0777) = 0 [pid 486] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 133 ./strace-static-x86_64: Process 1370 attached [pid 1364] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1364] close(28) = -1 EBADF (Bad file descriptor) [pid 1365] <... ioctl resumed>, 0x7ffd76531c60) = 7 [pid 1364] close(29) = -1 EBADF (Bad file descriptor) [pid 1364] exit_group(0) = ? [pid 1364] +++ exited with 0 +++ [pid 1370] set_robust_list(0x5555563c7660, 24) = 0 [pid 1370] chdir("./131") = 0 [pid 1370] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1370] setpgid(0, 0) = 0 [pid 1370] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1370] write(3, "1000", 4) = 4 [pid 1370] close(3) = 0 [pid 1370] symlink("/dev/binderfs", "./binderfs"executing program ) = 0 [pid 1370] write(1, "executing program\n", 18) = 18 [pid 1370] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1370] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1370] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1370] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1370] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 489] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=130, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 489] umount2("./128", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 489] openat(AT_FDCWD, "./128", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 489] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 489] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 489] umount2("./128/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 489] newfstatat(AT_FDCWD, "./128/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 489] unlink("./128/binderfs") = 0 [pid 489] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 489] close(3) = 0 [pid 489] rmdir("./128") = 0 [pid 489] mkdir("./129", 0777) = 0 [pid 489] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 131 ./strace-static-x86_64: Process 1371 attached [pid 1371] set_robust_list(0x5555563c7660, 24) = 0 [pid 1371] chdir("./129") = 0 [pid 1371] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1371] setpgid(0, 0) = 0 [pid 1371] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1371] write(3, "1000", 4) = 4 [pid 1371] close(3) = 0 [pid 1371] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1371] write(1, "executing program\n", 18executing program ) = 18 [pid 1371] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1371] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [ 420.030604][ T26] usb 1-1: USB disconnect, device number 6 [ 420.041266][ T1364] input: Steam Controller as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:28DE:1102.0507/input/input982 [ 420.056466][ T60] usb 2-1: USB disconnect, device number 4 [ 420.068217][ T499] hid-steam 0003:28DE:1102.050B: unknown main item tag 0x0 [pid 1371] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1371] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1371] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1368] <... ioctl resumed>, 0x7ffd76532c50) = 0 [ 420.089237][ T499] hid-steam 0003:28DE:1102.050B: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.3-1/input0 [ 420.099937][ T39] usb 5-1: new high-speed USB device number 5 using dummy_hcd [ 420.108559][ T60] hid-steam 0003:28DE:1102.0507: Steam Controller 'XXXXXXXXXX' disconnected [ 420.117518][ T26] hid-steam 0003:28DE:1102.0508: Steam Controller 'XXXXXXXXXX' disconnected [ 420.128079][ T499] hid-steam 0003:28DE:1102.050C: unknown main item tag 0x0 [pid 1368] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 18 [ 420.137268][ T499] hid-steam 0003:28DE:1102.050C: hidraw0: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.3-1/input0 [pid 1368] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1366] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1366] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c60) = 7 [ 420.216800][ T499] hid-steam 0003:28DE:1102.050B: Steam Controller 'XXXXXXXXXX' connected [ 420.226133][ T499] input: Steam Controller as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:28DE:1102.050B/input/input983 [pid 1365] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1365] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = 4 [pid 1365] ioctl(4, HIDIOCGFEATURE(64), 0) = -1 EFAULT (Bad address) [ 420.257648][ T534] hid-steam 0003:28DE:1102.050D: unknown main item tag 0x0 [ 420.264844][ T534] hid-steam 0003:28DE:1102.050D: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.2-1/input0 [ 420.276623][ T534] hid-steam 0003:28DE:1102.050E: unknown main item tag 0x0 [ 420.284742][ T534] hid-steam 0003:28DE:1102.050E: hidraw1: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.2-1/input0 [ 420.298770][ T562] usb 4-1: USB disconnect, device number 4 [pid 1365] close(3) = 0 [pid 1365] close(4) = 0 [pid 1365] close(5) = -1 EBADF (Bad file descriptor) [pid 1365] close(6) = -1 EBADF (Bad file descriptor) [pid 1365] close(7) = -1 EBADF (Bad file descriptor) [pid 1365] close(8) = -1 EBADF (Bad file descriptor) [pid 1365] close(9) = -1 EBADF (Bad file descriptor) [pid 1365] close(10) = -1 EBADF (Bad file descriptor) [pid 1365] close(11) = -1 EBADF (Bad file descriptor) [pid 1365] close(12) = -1 EBADF (Bad file descriptor) [pid 1365] close(13) = -1 EBADF (Bad file descriptor) [pid 1365] close(14) = -1 EBADF (Bad file descriptor) [pid 1365] close(15) = -1 EBADF (Bad file descriptor) [pid 1365] close(16) = -1 EBADF (Bad file descriptor) [pid 1365] close(17) = -1 EBADF (Bad file descriptor) [pid 1365] close(18) = -1 EBADF (Bad file descriptor) [pid 1365] close(19) = -1 EBADF (Bad file descriptor) [pid 1365] close(20) = -1 EBADF (Bad file descriptor) [pid 1365] close(21) = -1 EBADF (Bad file descriptor) [pid 1365] close(22) = -1 EBADF (Bad file descriptor) [pid 1365] close(23) = -1 EBADF (Bad file descriptor) [pid 1365] close(24) = -1 EBADF (Bad file descriptor) [pid 1365] close(25) = -1 EBADF (Bad file descriptor) [pid 1365] close(26) = -1 EBADF (Bad file descriptor) [pid 1365] close(27) = -1 EBADF (Bad file descriptor) [pid 1365] close(28) = -1 EBADF (Bad file descriptor) [pid 1365] close(29) = -1 EBADF (Bad file descriptor) [pid 1365] exit_group(0) = ? [pid 1365] +++ exited with 0 +++ [pid 487] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=130, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 487] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 487] umount2("./128", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 487] openat(AT_FDCWD, "./128", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 487] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 487] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 487] umount2("./128/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 487] newfstatat(AT_FDCWD, "./128/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 487] unlink("./128/binderfs") = 0 [pid 487] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 487] close(3) = 0 [pid 487] rmdir("./128") = 0 [pid 487] mkdir("./129", 0777) = 0 [pid 487] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 131 ./strace-static-x86_64: Process 1372 attached [pid 1372] set_robust_list(0x5555563c7660, 24) = 0 [pid 1372] chdir("./129") = 0 [pid 1372] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1372] setpgid(0, 0) = 0 [pid 1372] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1372] write(3, "1000", 4) = 4 [pid 1372] close(3) = 0 [pid 1372] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1372] write(1, "executing program\n", 18executing program ) = 18 [pid 1372] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1372] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1372] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1372] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [ 420.304990][ T562] input: Steam Controller as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:28DE:1102.050B/input/input984 [ 420.322325][ T562] hid-steam 0003:28DE:1102.050B: Steam Controller 'XXXXXXXXXX' disconnected [pid 1372] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1368] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1368] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 18 [pid 1368] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [ 420.356751][ T39] usb 5-1: Using ep0 maxpacket: 8 [ 420.361689][ T534] hid-steam 0003:28DE:1102.050D: Steam Controller 'XXXXXXXXXX' connected [ 420.370554][ T534] input: Steam Controller as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:28DE:1102.050D/input/input985 [pid 1368] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 9 [pid 1368] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1366] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1366] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = -1 ENOENT (No such file or directory) [pid 1366] ioctl(-1, HIDIOCGFEATURE(64), 0) = -1 EBADF (Bad file descriptor) [pid 1366] close(3) = 0 [pid 1366] close(4) = -1 EBADF (Bad file descriptor) [pid 1366] close(5) = -1 EBADF (Bad file descriptor) [pid 1366] close(6) = -1 EBADF (Bad file descriptor) [pid 1366] close(7) = -1 EBADF (Bad file descriptor) [pid 1366] close(8) = -1 EBADF (Bad file descriptor) [pid 1366] close(9) = -1 EBADF (Bad file descriptor) [pid 1366] close(10) = -1 EBADF (Bad file descriptor) [pid 1366] close(11) = -1 EBADF (Bad file descriptor) [pid 1366] close(12) = -1 EBADF (Bad file descriptor) [pid 1366] close(13) = -1 EBADF (Bad file descriptor) [pid 1366] close(14) = -1 EBADF (Bad file descriptor) [pid 1366] close(15) = -1 EBADF (Bad file descriptor) [pid 1366] close(16) = -1 EBADF (Bad file descriptor) [pid 1366] close(17) = -1 EBADF (Bad file descriptor) [pid 1366] close(18) = -1 EBADF (Bad file descriptor) [pid 1366] close(19) = -1 EBADF (Bad file descriptor) [pid 1366] close(20) = -1 EBADF (Bad file descriptor) [pid 1366] close(21) = -1 EBADF (Bad file descriptor) [pid 1366] close(22) = -1 EBADF (Bad file descriptor) [pid 1366] close(23) = -1 EBADF (Bad file descriptor) [pid 1366] close(24) = -1 EBADF (Bad file descriptor) [pid 1366] close(25) = -1 EBADF (Bad file descriptor) [pid 1366] close(26) = -1 EBADF (Bad file descriptor) [pid 1366] close(27) = -1 EBADF (Bad file descriptor) [pid 1366] close(28) = -1 EBADF (Bad file descriptor) [pid 1366] close(29) = -1 EBADF (Bad file descriptor) [pid 1366] exit_group(0) = ? [pid 1366] +++ exited with 0 +++ [pid 488] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=130, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 488] umount2("./128", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 488] openat(AT_FDCWD, "./128", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 488] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 488] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 488] umount2("./128/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 488] newfstatat(AT_FDCWD, "./128/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 488] unlink("./128/binderfs" [pid 1368] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1368] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 488] <... unlink resumed>) = 0 [pid 488] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 488] close(3) = 0 [pid 488] rmdir("./128") = 0 [pid 488] mkdir("./129", 0777) = 0 [pid 488] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 1373 attached , child_tidptr=0x5555563c7650) = 131 [pid 1373] set_robust_list(0x5555563c7660, 24) = 0 [pid 1373] chdir("./129") = 0 [pid 1373] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1373] setpgid(0, 0) = 0 [pid 1373] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1373] write(3, "1000", 4) = 4 [pid 1373] close(3) = 0 [pid 1373] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 1373] write(1, "executing program\n", 18) = 18 [pid 1373] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1373] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1373] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1373] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1373] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1368] <... ioctl resumed>, 0x7ffd76531c40) = 36 [ 420.458105][ T534] usb 3-1: USB disconnect, device number 4 [ 420.471698][ T534] hid-steam 0003:28DE:1102.050D: Steam Controller 'XXXXXXXXXX' disconnected [ 420.486868][ T39] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 420.497617][ T60] usb 2-1: new high-speed USB device number 5 using dummy_hcd [pid 1368] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1371] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1371] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1370] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1370] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1371] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1371] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1370] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1370] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1368] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1368] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1368] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1368] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [ 420.505324][ T26] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 420.512760][ T39] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 420.522798][ T39] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 420.535587][ T39] usb 5-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 420.544682][ T39] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 420.553395][ T39] usb 5-1: config 0 descriptor?? [pid 1368] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c40) = 0 [pid 1372] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1372] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1371] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1370] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1370] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1371] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1372] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1371] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1370] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1372] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1371] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1370] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1368] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1368] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [ 420.736755][ T60] usb 2-1: Using ep0 maxpacket: 8 [ 420.736755][ T562] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 420.748961][ T26] usb 1-1: Using ep0 maxpacket: 8 [pid 1368] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1371] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1370] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1371] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1370] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1368] <... ioctl resumed>, 0x7ffd76531c60) = 0 [pid 1371] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1370] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1371] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1370] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1373] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1371] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1370] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1371] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1370] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1373] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 18 [pid 1371] <... ioctl resumed>, 0x7ffd76531c40) = 36 [pid 1370] <... ioctl resumed>, 0x7ffd76531c40) = 36 [pid 1373] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1371] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 420.826839][ T534] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 420.866832][ T26] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 420.877914][ T60] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 420.888948][ T26] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 420.898571][ T60] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 420.908051][ T26] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 420.920831][ T60] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 420.933606][ T26] usb 1-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 420.942467][ T60] usb 2-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 420.951385][ T26] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 420.959387][ T60] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 420.967839][ T26] usb 1-1: config 0 descriptor?? [ 420.972825][ T60] usb 2-1: config 0 descriptor?? [pid 1370] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1370] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1370] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1370] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1370] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1371] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1371] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1371] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1371] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1371] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1370] <... ioctl resumed>, 0x7ffd76531c40) = 0 [pid 1372] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1371] <... ioctl resumed>, 0x7ffd76531c40) = 0 [pid 1372] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1368] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1368] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1372] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1368] <... ioctl resumed>, 0x7ffd76531c60) = 7 [ 420.996716][ T562] usb 4-1: Using ep0 maxpacket: 8 [pid 1372] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1372] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 9 [ 421.037991][ T39] hid-steam 0003:28DE:1102.050F: unknown main item tag 0x0 [ 421.045281][ T39] hid-steam 0003:28DE:1102.050F: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.4-1/input0 [ 421.056918][ T39] hid-steam 0003:28DE:1102.0510: unknown main item tag 0x0 [ 421.064590][ T39] hid-steam 0003:28DE:1102.0510: hidraw0: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.4-1/input0 [pid 1372] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1372] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1373] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1372] <... ioctl resumed>, 0x7ffd76531c40) = 36 [pid 1373] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1372] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1373] <... ioctl resumed>, 0x7ffd76531c40) = 18 [ 421.096751][ T534] usb 3-1: Using ep0 maxpacket: 8 [ 421.117034][ T562] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 421.127778][ T562] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 421.137196][ T39] hid-steam 0003:28DE:1102.050F: Steam Controller 'XXXXXXXXXX' connected [pid 1373] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1373] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 9 [pid 1373] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1373] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1372] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1372] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1372] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1372] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1372] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1370] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1370] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1370] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1373] <... ioctl resumed>, 0x7ffd76531c40) = 36 [ 421.137737][ T562] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 421.152123][ T39] input: Steam Controller as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:28DE:1102.050F/input/input986 [ 421.158445][ T562] usb 4-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 421.178639][ T562] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 421.187359][ T562] usb 4-1: config 0 descriptor?? [pid 1373] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1371] ioctl(-1, BINDER_FREEZE [pid 1370] <... ioctl resumed>, 0x7ffd76531c60) = 0 [pid 1371] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 1371] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1371] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1372] <... ioctl resumed>, 0x7ffd76531c40) = 0 [pid 1368] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1371] <... ioctl resumed>, 0x7ffd76531c60) = 0 [pid 1368] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = 4 [pid 1368] ioctl(4, HIDIOCGFEATURE(64), 0) = -1 EFAULT (Bad address) [ 421.216832][ T534] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 421.228272][ T534] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 421.239310][ T534] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 421.252041][ T534] usb 3-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [pid 1368] close(3) = 0 [pid 1368] close(4) = 0 [pid 1368] close(5) = -1 EBADF (Bad file descriptor) [pid 1368] close(6) = -1 EBADF (Bad file descriptor) [pid 1368] close(7) = -1 EBADF (Bad file descriptor) [pid 1368] close(8) = -1 EBADF (Bad file descriptor) [pid 1368] close(9) = -1 EBADF (Bad file descriptor) [pid 1368] close(10) = -1 EBADF (Bad file descriptor) [pid 1368] close(11) = -1 EBADF (Bad file descriptor) [pid 1368] close(12) = -1 EBADF (Bad file descriptor) [pid 1368] close(13) = -1 EBADF (Bad file descriptor) [pid 1368] close(14) = -1 EBADF (Bad file descriptor) [pid 1368] close(15) = -1 EBADF (Bad file descriptor) [pid 1368] close(16) = -1 EBADF (Bad file descriptor) [pid 1368] close(17) = -1 EBADF (Bad file descriptor) [pid 1368] close(18) = -1 EBADF (Bad file descriptor) [pid 1368] close(19) = -1 EBADF (Bad file descriptor) [pid 1368] close(20) = -1 EBADF (Bad file descriptor) [pid 1368] close(21) = -1 EBADF (Bad file descriptor) [pid 1368] close(22) = -1 EBADF (Bad file descriptor) [pid 1368] close(23) = -1 EBADF (Bad file descriptor) [pid 1368] close(24) = -1 EBADF (Bad file descriptor) [pid 1368] close(25) = -1 EBADF (Bad file descriptor) [pid 1368] close(26) = -1 EBADF (Bad file descriptor) [pid 1368] close(27) = -1 EBADF (Bad file descriptor) [pid 1368] close(28) = -1 EBADF (Bad file descriptor) [pid 1368] close(29) = -1 EBADF (Bad file descriptor) [pid 1368] exit_group(0) = ? [pid 1368] +++ exited with 0 +++ [pid 485] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=131, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 485] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 485] umount2("./129", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 485] openat(AT_FDCWD, "./129", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 485] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 485] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 485] umount2("./129/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 485] newfstatat(AT_FDCWD, "./129/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 485] unlink("./129/binderfs") = 0 [pid 485] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 485] close(3) = 0 [pid 485] rmdir("./129") = 0 [pid 485] mkdir("./130", 0777) = 0 [pid 485] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 1373] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 485] <... clone resumed>, child_tidptr=0x5555563c7650) = 132 [pid 1373] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1373] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1373] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1373] ioctl(3, USB_RAW_IOCTL_EP0_READ./strace-static-x86_64: Process 1375 attached [pid 1375] set_robust_list(0x5555563c7660, 24) = 0 [pid 1375] chdir("./130") = 0 [pid 1375] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1375] setpgid(0, 0) = 0 [pid 1375] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1375] write(3, "1000", 4) = 4 [pid 1375] close(3) = 0 [pid 1375] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1375] write(1, "executing program\n", 18executing program ) = 18 [pid 1375] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1375] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1375] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1375] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1375] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1373] <... ioctl resumed>, 0x7ffd76531c40) = 0 [ 421.253803][ T521] usb 5-1: USB disconnect, device number 5 [ 421.267374][ T534] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 421.268656][ T1368] input: Steam Controller as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:28DE:1102.050F/input/input987 [ 421.277531][ T534] usb 3-1: config 0 descriptor?? [ 421.298495][ T521] hid-steam 0003:28DE:1102.050F: Steam Controller 'XXXXXXXXXX' disconnected [pid 1370] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1370] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1372] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1372] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1372] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1371] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1371] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1370] <... ioctl resumed>, 0x7ffd76531c60) = 7 [pid 1371] <... ioctl resumed>, 0x7ffd76531c60) = 7 [pid 1372] <... ioctl resumed>, 0x7ffd76531c60) = 0 [ 421.447892][ T26] hid-steam 0003:28DE:1102.0511: unknown main item tag 0x0 [ 421.455170][ T26] hid-steam 0003:28DE:1102.0511: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.0-1/input0 [ 421.466979][ T60] hid-steam 0003:28DE:1102.0512: unknown main item tag 0x0 [ 421.474425][ T60] hid-steam 0003:28DE:1102.0512: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.1-1/input0 [ 421.485927][ T26] hid-steam 0003:28DE:1102.0513: unknown main item tag 0x0 [pid 1373] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1373] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1373] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c60) = 0 [ 421.493767][ T26] hid-steam 0003:28DE:1102.0513: hidraw0: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.0-1/input0 [ 421.505725][ T60] hid-steam 0003:28DE:1102.0514: unknown main item tag 0x0 [ 421.514001][ T60] hid-steam 0003:28DE:1102.0514: hidraw1: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.1-1/input0 [pid 1370] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1370] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = 4 [pid 1370] ioctl(4, HIDIOCGFEATURE(64), 0) = -1 EFAULT (Bad address) [ 421.576777][ T26] hid-steam 0003:28DE:1102.0511: Steam Controller 'XXXXXXXXXX' connected [ 421.585935][ T26] input: Steam Controller as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:28DE:1102.0511/input/input988 [ 421.597535][ T60] hid-steam 0003:28DE:1102.0512: Steam Controller 'XXXXXXXXXX' connected [ 421.606103][ T60] input: Steam Controller as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:28DE:1102.0512/input/input989 [pid 1370] close(3) = 0 [pid 1370] close(4) = 0 [pid 1370] close(5) = -1 EBADF (Bad file descriptor) [pid 1370] close(6) = -1 EBADF (Bad file descriptor) [pid 1370] close(7) = -1 EBADF (Bad file descriptor) [pid 1370] close(8) = -1 EBADF (Bad file descriptor) [pid 1370] close(9) = -1 EBADF (Bad file descriptor) [pid 1370] close(10) = -1 EBADF (Bad file descriptor) [pid 1370] close(11) = -1 EBADF (Bad file descriptor) [pid 1370] close(12) = -1 EBADF (Bad file descriptor) [pid 1370] close(13) = -1 EBADF (Bad file descriptor) [pid 1370] close(14) = -1 EBADF (Bad file descriptor) [pid 1370] close(15) = -1 EBADF (Bad file descriptor) [pid 1370] close(16) = -1 EBADF (Bad file descriptor) [pid 1370] close(17) = -1 EBADF (Bad file descriptor) [pid 1370] close(18) = -1 EBADF (Bad file descriptor) [pid 1370] close(19) = -1 EBADF (Bad file descriptor) [pid 1370] close(20) = -1 EBADF (Bad file descriptor) [pid 1370] close(21) = -1 EBADF (Bad file descriptor) [pid 1370] close(22) = -1 EBADF (Bad file descriptor) [pid 1370] close(23) = -1 EBADF (Bad file descriptor) [pid 1370] close(24) = -1 EBADF (Bad file descriptor) [pid 1370] close(25) = -1 EBADF (Bad file descriptor) [pid 1370] close(26) = -1 EBADF (Bad file descriptor) [pid 1370] close(27) = -1 EBADF (Bad file descriptor) [pid 1370] close(28) = -1 EBADF (Bad file descriptor) [pid 1370] close(29) = -1 EBADF (Bad file descriptor) [pid 1370] exit_group(0) = ? [pid 1370] +++ exited with 0 +++ [pid 1371] ioctl(-1, VHOST_SET_VRING_KICK [pid 486] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=133, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 1371] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 486] restart_syscall(<... resuming interrupted clone ...> [pid 1371] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY [pid 1372] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1372] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1371] <... openat resumed>) = -1 ENODEV (No such device) [pid 1371] ioctl(-1, HIDIOCGFEATURE(64), 0) = -1 EBADF (Bad file descriptor) [pid 1371] close(3) = 0 [pid 1371] close(4) = -1 EBADF (Bad file descriptor) [pid 1371] close(5) = -1 EBADF (Bad file descriptor) [pid 1371] close(6) = -1 EBADF (Bad file descriptor) [pid 1371] close(7) = -1 EBADF (Bad file descriptor) [pid 1371] close(8) = -1 EBADF (Bad file descriptor) [pid 1371] close(9) = -1 EBADF (Bad file descriptor) [pid 1371] close(10) = -1 EBADF (Bad file descriptor) [pid 1371] close(11) = -1 EBADF (Bad file descriptor) [pid 1371] close(12) = -1 EBADF (Bad file descriptor) [pid 1371] close(13) = -1 EBADF (Bad file descriptor) [pid 1371] close(14) = -1 EBADF (Bad file descriptor) [pid 486] <... restart_syscall resumed>) = 0 [pid 1371] close(15) = -1 EBADF (Bad file descriptor) [pid 1371] close(16) = -1 EBADF (Bad file descriptor) [pid 486] umount2("./131", MNT_FORCE|UMOUNT_NOFOLLOW [pid 1371] close(17 [pid 486] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 1371] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 486] openat(AT_FDCWD, "./131", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 1371] close(18 [pid 486] <... openat resumed>) = 3 [pid 486] newfstatat(3, "", [pid 1371] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 486] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 1371] close(19 [pid 486] getdents64(3, [pid 1371] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 486] <... getdents64 resumed>0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 486] umount2("./131/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 1371] close(20 [pid 486] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 1371] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 486] newfstatat(AT_FDCWD, "./131/binderfs", [pid 1371] close(21 [pid 486] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 1371] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 486] unlink("./131/binderfs" [pid 1371] close(22 [pid 486] <... unlink resumed>) = 0 [pid 486] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 1371] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 486] close(3 [pid 1371] close(23 [pid 486] <... close resumed>) = 0 [pid 1371] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 486] rmdir("./131" [pid 1371] close(24 [pid 486] <... rmdir resumed>) = 0 [pid 1371] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 486] mkdir("./132", 0777 [pid 1371] close(25 [pid 486] <... mkdir resumed>) = 0 [pid 486] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 1371] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1371] close(26 [pid 486] <... clone resumed>, child_tidptr=0x5555563c7650) = 134 [pid 1371] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1371] close(27./strace-static-x86_64: Process 1376 attached ) = -1 EBADF (Bad file descriptor) [pid 1371] close(28 [pid 1376] set_robust_list(0x5555563c7660, 24 [pid 1371] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1376] <... set_robust_list resumed>) = 0 [pid 1371] close(29) = -1 EBADF (Bad file descriptor) [pid 1376] chdir("./132" [pid 1371] exit_group(0) = ? [pid 1376] <... chdir resumed>) = 0 [pid 1376] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1376] setpgid(0, 0) = 0 [pid 1376] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1376] write(3, "1000", 4 [pid 1371] +++ exited with 0 +++ [pid 489] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=131, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 489] restart_syscall(<... resuming interrupted clone ...> [pid 1376] <... write resumed>) = 4 [pid 1376] close(3executing program ) = 0 [pid 1376] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1376] write(1, "executing program\n", 18) = 18 [pid 1376] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1376] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1376] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1376] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [ 421.648631][ T60] usb 1-1: USB disconnect, device number 7 [ 421.654322][ T1370] input: Steam Controller as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:28DE:1102.0511/input/input990 [ 421.668406][ T500] usb 2-1: USB disconnect, device number 5 [ 421.682572][ T60] hid-steam 0003:28DE:1102.0511: Steam Controller 'XXXXXXXXXX' disconnected [pid 1376] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1372] <... ioctl resumed>, 0x7ffd76531c60) = 7 [pid 489] <... restart_syscall resumed>) = 0 [pid 489] umount2("./129", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 489] openat(AT_FDCWD, "./129", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 489] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 489] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 489] umount2("./129/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 489] newfstatat(AT_FDCWD, "./129/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 489] unlink("./129/binderfs") = 0 [pid 489] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 489] close(3) = 0 [pid 489] rmdir("./129") = 0 [pid 489] mkdir("./130", 0777) = 0 [pid 489] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 132 ./strace-static-x86_64: Process 1377 attached [pid 1377] set_robust_list(0x5555563c7660, 24) = 0 [pid 1377] chdir("./130") = 0 [pid 1377] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1377] setpgid(0, 0) = 0 [pid 1377] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1377] write(3, "1000", 4) = 4 [pid 1377] close(3) = 0 [pid 1377] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1377] write(1, "executing program\n", 18executing program ) = 18 [pid 1377] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1377] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1377] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1377] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1377] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 421.683191][ T500] hid-steam 0003:28DE:1102.0512: Steam Controller 'XXXXXXXXXX' disconnected [ 421.700794][ T562] hid-steam 0003:28DE:1102.0515: unknown main item tag 0x0 [ 421.708336][ T562] hid-steam 0003:28DE:1102.0515: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.3-1/input0 [ 421.721828][ T562] hid-steam 0003:28DE:1102.0516: unknown main item tag 0x0 [ 421.730988][ T562] hid-steam 0003:28DE:1102.0516: hidraw0: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.3-1/input0 [pid 1373] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1373] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c60) = 7 [pid 1375] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1375] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 18 [ 421.742251][ T521] usb 5-1: new high-speed USB device number 6 using dummy_hcd [ 421.757996][ T534] hid-steam 0003:28DE:1102.0517: unknown main item tag 0x0 [ 421.765192][ T534] hid-steam 0003:28DE:1102.0517: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.2-1/input0 [ 421.777338][ T534] hid-steam 0003:28DE:1102.0518: unknown main item tag 0x0 [ 421.784879][ T534] hid-steam 0003:28DE:1102.0518: hidraw1: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.2-1/input0 [ 421.816860][ T562] hid-steam 0003:28DE:1102.0515: Steam Controller 'XXXXXXXXXX' connected [ 421.826071][ T562] input: Steam Controller as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:28DE:1102.0515/input/input991 [ 421.856745][ T534] hid-steam 0003:28DE:1102.0517: Steam Controller 'XXXXXXXXXX' connected [pid 1375] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1372] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1372] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = 4 [pid 1372] ioctl(4, HIDIOCGFEATURE(64), 0) = -1 EFAULT (Bad address) [pid 1372] close(3) = 0 [ 421.866019][ T534] input: Steam Controller as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:28DE:1102.0517/input/input992 [ 421.906586][ T562] usb 4-1: USB disconnect, device number 5 [pid 1372] close(4) = 0 [pid 1372] close(5) = -1 EBADF (Bad file descriptor) [pid 1372] close(6) = -1 EBADF (Bad file descriptor) [pid 1372] close(7) = -1 EBADF (Bad file descriptor) [pid 1372] close(8) = -1 EBADF (Bad file descriptor) [pid 1372] close(9) = -1 EBADF (Bad file descriptor) [pid 1372] close(10) = -1 EBADF (Bad file descriptor) [pid 1372] close(11) = -1 EBADF (Bad file descriptor) [pid 1372] close(12) = -1 EBADF (Bad file descriptor) [pid 1372] close(13) = -1 EBADF (Bad file descriptor) [pid 1372] close(14) = -1 EBADF (Bad file descriptor) [pid 1372] close(15) = -1 EBADF (Bad file descriptor) [pid 1372] close(16) = -1 EBADF (Bad file descriptor) [pid 1372] close(17) = -1 EBADF (Bad file descriptor) [pid 1372] close(18) = -1 EBADF (Bad file descriptor) [pid 1372] close(19) = -1 EBADF (Bad file descriptor) [pid 1372] close(20) = -1 EBADF (Bad file descriptor) [pid 1372] close(21) = -1 EBADF (Bad file descriptor) [pid 1372] close(22) = -1 EBADF (Bad file descriptor) [pid 1372] close(23) = -1 EBADF (Bad file descriptor) [pid 1372] close(24) = -1 EBADF (Bad file descriptor) [pid 1372] close(25) = -1 EBADF (Bad file descriptor) [pid 1372] close(26) = -1 EBADF (Bad file descriptor) [pid 1372] close(27) = -1 EBADF (Bad file descriptor) [pid 1372] close(28) = -1 EBADF (Bad file descriptor) [pid 1372] close(29) = -1 EBADF (Bad file descriptor) [pid 1372] exit_group(0) = ? [pid 1372] +++ exited with 0 +++ [pid 487] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=131, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 487] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 487] umount2("./129", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 487] openat(AT_FDCWD, "./129", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 487] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 487] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 487] umount2("./129/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 487] newfstatat(AT_FDCWD, "./129/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 487] unlink("./129/binderfs") = 0 [pid 487] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 487] close(3) = 0 [pid 487] rmdir("./129") = 0 [pid 487] mkdir("./130", 0777) = 0 [pid 487] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 132 ./strace-static-x86_64: Process 1378 attached [pid 1378] set_robust_list(0x5555563c7660, 24) = 0 [pid 1378] chdir("./130") = 0 [pid 1378] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1378] setpgid(0, 0) = 0 [pid 1378] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1378] write(3, "1000", 4) = 4 [pid 1378] close(3) = 0 [pid 1378] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1378] write(1, "executing program\n", 18executing program ) = 18 [pid 1378] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1378] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1378] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1378] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1378] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1373] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [ 421.912752][ T1372] input: Steam Controller as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:28DE:1102.0515/input/input993 [ 421.928989][ T562] hid-steam 0003:28DE:1102.0515: Steam Controller 'XXXXXXXXXX' disconnected [pid 1373] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = -1 ENOENT (No such file or directory) [pid 1373] ioctl(-1, HIDIOCGFEATURE(64), 0) = -1 EBADF (Bad file descriptor) [pid 1373] close(3) = 0 [pid 1373] close(4) = -1 EBADF (Bad file descriptor) [pid 1373] close(5) = -1 EBADF (Bad file descriptor) [pid 1373] close(6) = -1 EBADF (Bad file descriptor) [pid 1373] close(7) = -1 EBADF (Bad file descriptor) [pid 1373] close(8) = -1 EBADF (Bad file descriptor) [pid 1373] close(9) = -1 EBADF (Bad file descriptor) [pid 1373] close(10) = -1 EBADF (Bad file descriptor) [pid 1373] close(11) = -1 EBADF (Bad file descriptor) [pid 1373] close(12) = -1 EBADF (Bad file descriptor) [pid 1373] close(13) = -1 EBADF (Bad file descriptor) [pid 1373] close(14) = -1 EBADF (Bad file descriptor) [pid 1373] close(15) = -1 EBADF (Bad file descriptor) [pid 1373] close(16) = -1 EBADF (Bad file descriptor) [pid 1373] close(17) = -1 EBADF (Bad file descriptor) [pid 1373] close(18) = -1 EBADF (Bad file descriptor) [pid 1373] close(19) = -1 EBADF (Bad file descriptor) [pid 1373] close(20) = -1 EBADF (Bad file descriptor) [pid 1373] close(21) = -1 EBADF (Bad file descriptor) [pid 1373] close(22) = -1 EBADF (Bad file descriptor) [pid 1373] close(23) = -1 EBADF (Bad file descriptor) [pid 1373] close(24) = -1 EBADF (Bad file descriptor) [pid 1373] close(25) = -1 EBADF (Bad file descriptor) [pid 1373] close(26) = -1 EBADF (Bad file descriptor) [pid 1373] close(27) = -1 EBADF (Bad file descriptor) [pid 1373] close(28) = -1 EBADF (Bad file descriptor) [pid 1373] close(29) = -1 EBADF (Bad file descriptor) [pid 1373] exit_group(0) = ? [pid 1373] +++ exited with 0 +++ [pid 488] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=131, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 488] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 488] umount2("./129", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 488] openat(AT_FDCWD, "./129", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 488] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 488] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 488] umount2("./129/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 488] newfstatat(AT_FDCWD, "./129/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 488] unlink("./129/binderfs") = 0 [pid 488] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 488] close(3) = 0 [pid 488] rmdir("./129") = 0 [pid 488] mkdir("./130", 0777) = 0 [pid 488] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 1379 attached , child_tidptr=0x5555563c7650) = 132 [pid 1379] set_robust_list(0x5555563c7660, 24) = 0 [pid 1379] chdir("./130") = 0 [pid 1379] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1379] setpgid(0, 0) = 0 [pid 1379] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1379] write(3, "1000", 4) = 4 [pid 1379] close(3) = 0 [pid 1379] symlink("/dev/binderfs", "./binderfs"executing program ) = 0 [pid 1379] write(1, "executing program\n", 18) = 18 [pid 1379] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1379] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1379] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1379] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [ 421.957961][ T534] usb 3-1: USB disconnect, device number 5 [ 421.967273][ T534] hid-steam 0003:28DE:1102.0517: Steam Controller 'XXXXXXXXXX' disconnected [pid 1379] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1375] <... ioctl resumed>, 0x7ffd76532c50) = 0 [ 422.016773][ T521] usb 5-1: Using ep0 maxpacket: 8 [pid 1375] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1376] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1375] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1375] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1376] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 18 [ 422.046773][ T60] usb 1-1: new high-speed USB device number 8 using dummy_hcd [pid 1376] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1375] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1375] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1377] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1375] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1377] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1375] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1377] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1377] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1375] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1375] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 36 [ 422.096811][ T500] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 422.156807][ T521] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 422.167570][ T521] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 422.177181][ T521] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 422.189956][ T521] usb 5-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 422.199009][ T521] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 1375] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1375] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1375] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1375] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1375] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c40) = 0 [ 422.207339][ T521] usb 5-1: config 0 descriptor?? [pid 1376] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1376] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 18 [ 422.286907][ T60] usb 1-1: Using ep0 maxpacket: 8 [pid 1376] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1376] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1377] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1377] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1376] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1376] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1378] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1378] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1377] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1377] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1376] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1376] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1379] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1378] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1377] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1378] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1377] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1379] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1376] <... ioctl resumed>, 0x7ffd76531c40) = 36 [ 422.336754][ T500] usb 2-1: Using ep0 maxpacket: 8 [ 422.346734][ T562] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 422.376777][ T534] usb 3-1: new high-speed USB device number 6 using dummy_hcd [pid 1376] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1379] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1379] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1377] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1377] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1377] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1375] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1375] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [ 422.406810][ T60] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 422.417851][ T60] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 422.427717][ T60] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 422.440426][ T60] usb 1-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [pid 1375] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1377] <... ioctl resumed>, 0x7ffd76531c40) = 36 [pid 1375] <... ioctl resumed>, 0x7ffd76531c60) = 0 [pid 1377] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1376] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1376] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1376] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1376] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1376] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c40) = 0 [ 422.449407][ T60] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 422.458040][ T60] usb 1-1: config 0 descriptor?? [ 422.466870][ T500] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 422.477735][ T500] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 422.487399][ T500] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [pid 1377] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1377] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1377] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1377] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1377] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c40) = 0 [ 422.500062][ T500] usb 2-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 422.509114][ T500] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 422.517420][ T500] usb 2-1: config 0 descriptor?? [pid 1378] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1378] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1379] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1378] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1379] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1378] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1379] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1378] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1379] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 422.596784][ T562] usb 4-1: Using ep0 maxpacket: 8 [ 422.616763][ T534] usb 3-1: Using ep0 maxpacket: 8 [pid 1378] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1375] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1375] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1379] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1379] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1378] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1375] <... ioctl resumed>, 0x7ffd76531c60) = 7 [pid 1378] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1379] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1379] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1376] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1376] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1376] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1378] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1378] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1379] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1376] <... ioctl resumed>, 0x7ffd76531c60) = 0 [ 422.687977][ T521] hid-steam 0003:28DE:1102.0519: unknown main item tag 0x0 [ 422.695222][ T521] hid-steam 0003:28DE:1102.0519: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.4-1/input0 [ 422.706911][ T521] hid-steam 0003:28DE:1102.051A: unknown main item tag 0x0 [ 422.714427][ T521] hid-steam 0003:28DE:1102.051A: hidraw0: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.4-1/input0 [pid 1379] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 36 [pid 1378] <... ioctl resumed>, 0x7ffd76531c40) = 36 [pid 1379] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 422.736847][ T562] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 422.736863][ T534] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 422.736888][ T534] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 422.747787][ T562] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [pid 1378] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1377] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1377] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1377] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c60) = 0 [ 422.758720][ T534] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 422.768231][ T562] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 422.777855][ T534] usb 3-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 422.790241][ T521] hid-steam 0003:28DE:1102.0519: Steam Controller 'XXXXXXXXXX' connected [ 422.811449][ T534] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 422.820670][ T562] usb 4-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [pid 1379] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1379] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1379] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1379] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1379] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c40) = 0 [pid 1378] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1378] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1378] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1378] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1378] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1375] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1375] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = 4 [pid 1375] ioctl(4, HIDIOCGFEATURE(64), 0) = -1 EFAULT (Bad address) [ 422.837859][ T562] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 422.838076][ T534] usb 3-1: config 0 descriptor?? [ 422.840322][ T521] input: Steam Controller as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:28DE:1102.0519/input/input994 [ 422.862951][ T562] usb 4-1: config 0 descriptor?? [pid 1375] close(3) = 0 [pid 1375] close(4) = 0 [pid 1375] close(5) = -1 EBADF (Bad file descriptor) [pid 1375] close(6) = -1 EBADF (Bad file descriptor) [pid 1375] close(7) = -1 EBADF (Bad file descriptor) [pid 1375] close(8) = -1 EBADF (Bad file descriptor) [pid 1375] close(9) = -1 EBADF (Bad file descriptor) [pid 1375] close(10) = -1 EBADF (Bad file descriptor) [pid 1375] close(11) = -1 EBADF (Bad file descriptor) [pid 1375] close(12) = -1 EBADF (Bad file descriptor) [pid 1378] <... ioctl resumed>, 0x7ffd76531c40) = 0 [pid 1375] close(13 [pid 1376] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1375] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1376] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1375] close(14) = -1 EBADF (Bad file descriptor) [pid 1375] close(15) = -1 EBADF (Bad file descriptor) [pid 1375] close(16) = -1 EBADF (Bad file descriptor) [pid 1375] close(17) = -1 EBADF (Bad file descriptor) [pid 1375] close(18) = -1 EBADF (Bad file descriptor) [pid 1375] close(19) = -1 EBADF (Bad file descriptor) [pid 1375] close(20) = -1 EBADF (Bad file descriptor) [pid 1375] close(21) = -1 EBADF (Bad file descriptor) [pid 1375] close(22) = -1 EBADF (Bad file descriptor) [pid 1375] close(23) = -1 EBADF (Bad file descriptor) [pid 1375] close(24) = -1 EBADF (Bad file descriptor) [pid 1375] close(25) = -1 EBADF (Bad file descriptor) [pid 1375] close(26) = -1 EBADF (Bad file descriptor) [pid 1375] close(27) = -1 EBADF (Bad file descriptor) [pid 1375] close(28) = -1 EBADF (Bad file descriptor) [pid 1375] close(29) = -1 EBADF (Bad file descriptor) [pid 1375] exit_group(0) = ? [pid 1375] +++ exited with 0 +++ [pid 485] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=132, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 485] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 485] umount2("./130", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 485] openat(AT_FDCWD, "./130", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 485] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 485] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 485] umount2("./130/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 485] newfstatat(AT_FDCWD, "./130/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 485] unlink("./130/binderfs") = 0 [pid 485] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 485] close(3) = 0 [pid 485] rmdir("./130") = 0 [pid 485] mkdir("./131", 0777) = 0 [pid 485] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 133 ./strace-static-x86_64: Process 1381 attached [pid 1381] set_robust_list(0x5555563c7660, 24) = 0 [pid 1381] chdir("./131") = 0 [pid 1381] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1381] setpgid(0, 0) = 0 [pid 1381] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1381] write(3, "1000", 4) = 4 [pid 1381] close(3) = 0 [pid 1381] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 1381] write(1, "executing program\n", 18) = 18 [pid 1381] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1381] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1381] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1381] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [ 422.891616][ T26] usb 5-1: USB disconnect, device number 6 [ 422.898755][ T1375] input: Steam Controller as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:28DE:1102.0519/input/input995 [ 422.923265][ T26] hid-steam 0003:28DE:1102.0519: Steam Controller 'XXXXXXXXXX' disconnected [pid 1381] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1376] <... ioctl resumed>, 0x7ffd76531c60) = 7 [ 422.937802][ T60] hid-steam 0003:28DE:1102.051B: unknown main item tag 0x0 [ 422.944996][ T60] hid-steam 0003:28DE:1102.051B: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.0-1/input0 [ 422.957224][ T60] hid-steam 0003:28DE:1102.051C: unknown main item tag 0x0 [ 422.964688][ T60] hid-steam 0003:28DE:1102.051C: hidraw0: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.0-1/input0 [pid 1377] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1377] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c60) = 7 [pid 1379] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1379] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [ 423.036825][ T60] hid-steam 0003:28DE:1102.051B: Steam Controller 'XXXXXXXXXX' connected [ 423.045607][ T60] input: Steam Controller as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:28DE:1102.051B/input/input996 [ 423.067914][ T500] hid-steam 0003:28DE:1102.051D: unknown main item tag 0x0 [ 423.075530][ T500] hid-steam 0003:28DE:1102.051D: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.1-1/input0 [pid 1379] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c60) = 0 [pid 1378] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1378] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1378] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c60) = 0 [pid 1376] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1376] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = 4 [pid 1376] ioctl(4, HIDIOCGFEATURE(64), 0) = -1 EFAULT (Bad address) [ 423.087764][ T500] hid-steam 0003:28DE:1102.051E: unknown main item tag 0x0 [ 423.095770][ T500] hid-steam 0003:28DE:1102.051E: hidraw1: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.1-1/input0 [pid 1376] close(3) = 0 [pid 1376] close(4) = 0 [pid 1376] close(5) = -1 EBADF (Bad file descriptor) [pid 1376] close(6executing program ) = -1 EBADF (Bad file descriptor) [pid 1376] close(7) = -1 EBADF (Bad file descriptor) [pid 1376] close(8) = -1 EBADF (Bad file descriptor) [pid 1376] close(9) = -1 EBADF (Bad file descriptor) [pid 1376] close(10) = -1 EBADF (Bad file descriptor) [pid 1376] close(11) = -1 EBADF (Bad file descriptor) [pid 1376] close(12) = -1 EBADF (Bad file descriptor) [pid 1376] close(13) = -1 EBADF (Bad file descriptor) [pid 1376] close(14) = -1 EBADF (Bad file descriptor) [pid 1376] close(15) = -1 EBADF (Bad file descriptor) [pid 1376] close(16) = -1 EBADF (Bad file descriptor) [pid 1376] close(17) = -1 EBADF (Bad file descriptor) [pid 1376] close(18) = -1 EBADF (Bad file descriptor) [pid 1376] close(19) = -1 EBADF (Bad file descriptor) [pid 1376] close(20) = -1 EBADF (Bad file descriptor) [pid 1376] close(21) = -1 EBADF (Bad file descriptor) [pid 1376] close(22) = -1 EBADF (Bad file descriptor) [pid 1376] close(23) = -1 EBADF (Bad file descriptor) [pid 1376] close(24) = -1 EBADF (Bad file descriptor) [pid 1376] close(25) = -1 EBADF (Bad file descriptor) [pid 1376] close(26) = -1 EBADF (Bad file descriptor) [pid 1376] close(27) = -1 EBADF (Bad file descriptor) [pid 1376] close(28) = -1 EBADF (Bad file descriptor) [pid 1376] close(29) = -1 EBADF (Bad file descriptor) [pid 1376] exit_group(0) = ? [pid 1376] +++ exited with 0 +++ [pid 486] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=134, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 486] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 486] umount2("./132", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 486] openat(AT_FDCWD, "./132", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 486] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 486] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 486] umount2("./132/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 486] newfstatat(AT_FDCWD, "./132/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 486] unlink("./132/binderfs") = 0 [pid 486] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 486] close(3) = 0 [pid 486] rmdir("./132") = 0 [pid 486] mkdir("./133", 0777) = 0 [pid 486] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 135 ./strace-static-x86_64: Process 1383 attached [pid 1383] set_robust_list(0x5555563c7660, 24) = 0 [pid 1383] chdir("./133") = 0 [pid 1383] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1383] setpgid(0, 0) = 0 [pid 1383] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1383] write(3, "1000", 4) = 4 [pid 1383] close(3) = 0 [pid 1383] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1383] write(1, "executing program\n", 18) = 18 [pid 1383] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1383] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1383] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1383] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [ 423.148387][ T521] usb 1-1: USB disconnect, device number 8 [ 423.154757][ T1376] input: Steam Controller as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:28DE:1102.051B/input/input997 [ 423.170310][ T521] hid-steam 0003:28DE:1102.051B: Steam Controller 'XXXXXXXXXX' disconnected [ 423.179265][ T500] hid-steam 0003:28DE:1102.051D: Steam Controller 'XXXXXXXXXX' connected [ 423.187973][ T500] input: Steam Controller as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:28DE:1102.051D/input/input998 [pid 1383] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1377] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1377] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = -1 ENOENT (No such file or directory) [pid 1377] ioctl(-1, HIDIOCGFEATURE(64), 0) = -1 EBADF (Bad file descriptor) [pid 1377] close(3) = 0 [pid 1377] close(4) = -1 EBADF (Bad file descriptor) [pid 1377] close(5) = -1 EBADF (Bad file descriptor) [pid 1377] close(6) = -1 EBADF (Bad file descriptor) [pid 1377] close(7) = -1 EBADF (Bad file descriptor) [pid 1377] close(8) = -1 EBADF (Bad file descriptor) [pid 1377] close(9) = -1 EBADF (Bad file descriptor) [pid 1377] close(10) = -1 EBADF (Bad file descriptor) [pid 1377] close(11) = -1 EBADF (Bad file descriptor) [pid 1377] close(12) = -1 EBADF (Bad file descriptor) [pid 1377] close(13) = -1 EBADF (Bad file descriptor) [pid 1377] close(14) = -1 EBADF (Bad file descriptor) [pid 1377] close(15) = -1 EBADF (Bad file descriptor) [pid 1377] close(16) = -1 EBADF (Bad file descriptor) [pid 1377] close(17) = -1 EBADF (Bad file descriptor) [pid 1377] close(18) = -1 EBADF (Bad file descriptor) [pid 1377] close(19) = -1 EBADF (Bad file descriptor) [pid 1377] close(20) = -1 EBADF (Bad file descriptor) [pid 1377] close(21) = -1 EBADF (Bad file descriptor) [pid 1377] close(22) = -1 EBADF (Bad file descriptor) [pid 1377] close(23) = -1 EBADF (Bad file descriptor) [pid 1377] close(24) = -1 EBADF (Bad file descriptor) [pid 1377] close(25) = -1 EBADF (Bad file descriptor) [pid 1377] close(26) = -1 EBADF (Bad file descriptor) [pid 1377] close(27) = -1 EBADF (Bad file descriptor) [pid 1377] close(28) = -1 EBADF (Bad file descriptor) [pid 1377] close(29) = -1 EBADF (Bad file descriptor) [pid 1377] exit_group(0) = ? [pid 1377] +++ exited with 0 +++ [pid 489] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=132, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 489] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 489] umount2("./130", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 489] openat(AT_FDCWD, "./130", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 489] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 489] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 489] umount2("./130/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 489] newfstatat(AT_FDCWD, "./130/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 489] unlink("./130/binderfs") = 0 [pid 489] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 489] close(3) = 0 [pid 489] rmdir("./130") = 0 [pid 489] mkdir("./131", 0777) = 0 [pid 489] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 133 ./strace-static-x86_64: Process 1384 attached [pid 1384] set_robust_list(0x5555563c7660, 24) = 0 [pid 1384] chdir("./131") = 0 [pid 1384] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 executing program [pid 1384] setpgid(0, 0) = 0 [pid 1384] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1384] write(3, "1000", 4) = 4 [pid 1384] close(3) = 0 [pid 1384] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1384] write(1, "executing program\n", 18) = 18 [pid 1384] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1384] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1384] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1384] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1384] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1381] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1381] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1379] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1379] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1381] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1379] <... ioctl resumed>, 0x7ffd76531c60) = 7 [ 423.270233][ T500] usb 2-1: USB disconnect, device number 6 [ 423.277139][ T26] usb 5-1: new high-speed USB device number 7 using dummy_hcd [ 423.289140][ T500] hid-steam 0003:28DE:1102.051D: Steam Controller 'XXXXXXXXXX' disconnected [pid 1381] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1378] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1378] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c60) = 7 [ 423.317933][ T534] hid-steam 0003:28DE:1102.051F: unknown main item tag 0x0 [ 423.325136][ T534] hid-steam 0003:28DE:1102.051F: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.2-1/input0 [ 423.336846][ T534] hid-steam 0003:28DE:1102.0520: unknown main item tag 0x0 [ 423.337778][ T562] hid-steam 0003:28DE:1102.0521: unknown main item tag 0x0 [ 423.344456][ T534] hid-steam 0003:28DE:1102.0520: hidraw0: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.2-1/input0 [ 423.356984][ T562] hid-steam 0003:28DE:1102.0521: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.3-1/input0 [ 423.375638][ T562] hid-steam 0003:28DE:1102.0522: unknown main item tag 0x0 [ 423.383235][ T562] hid-steam 0003:28DE:1102.0522: hidraw1: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.3-1/input0 [ 423.436742][ T534] hid-steam 0003:28DE:1102.051F: Steam Controller 'XXXXXXXXXX' connected [ 423.445904][ T534] input: Steam Controller as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:28DE:1102.051F/input/input999 [ 423.466859][ T562] hid-steam 0003:28DE:1102.0521: Steam Controller 'XXXXXXXXXX' connected [pid 1379] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1379] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = 4 [pid 1379] ioctl(4, HIDIOCGFEATURE(64), 0) = -1 EFAULT (Bad address) [ 423.475826][ T562] input: Steam Controller as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:28DE:1102.0521/input/input1000 [pid 1379] close(3) = 0 [pid 1379] close(4) = 0 [pid 1379] close(5) = -1 EBADF (Bad file descriptor) [pid 1379] close(6) = -1 EBADF (Bad file descriptor) [pid 1379] close(7) = -1 EBADF (Bad file descriptor) [pid 1379] close(8) = -1 EBADF (Bad file descriptor) [pid 1379] close(9) = -1 EBADF (Bad file descriptor) [pid 1379] close(10) = -1 EBADF (Bad file descriptor) [pid 1379] close(11) = -1 EBADF (Bad file descriptor) [pid 1379] close(12) = -1 EBADF (Bad file descriptor) [pid 1379] close(13) = -1 EBADF (Bad file descriptor) [pid 1379] close(14) = -1 EBADF (Bad file descriptor) [pid 1379] close(15) = -1 EBADF (Bad file descriptor) [pid 1379] close(16) = -1 EBADF (Bad file descriptor) [pid 1379] close(17) = -1 EBADF (Bad file descriptor) [pid 1379] close(18) = -1 EBADF (Bad file descriptor) [pid 1379] close(19) = -1 EBADF (Bad file descriptor) [pid 1379] close(20) = -1 EBADF (Bad file descriptor) [pid 1379] close(21) = -1 EBADF (Bad file descriptor) [pid 1379] close(22) = -1 EBADF (Bad file descriptor) [pid 1379] close(23) = -1 EBADF (Bad file descriptor) [pid 1379] close(24) = -1 EBADF (Bad file descriptor) [pid 1379] close(25) = -1 EBADF (Bad file descriptor) [pid 1379] close(26) = -1 EBADF (Bad file descriptor) [pid 1379] close(27) = -1 EBADF (Bad file descriptor) [pid 1379] close(28) = -1 EBADF (Bad file descriptor) [pid 1379] close(29) = -1 EBADF (Bad file descriptor) [pid 1379] exit_group(0) = ? [pid 1379] +++ exited with 0 +++ [pid 488] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=132, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 488] restart_syscall(<... resuming interrupted clone ...> [pid 1378] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1378] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = -1 ENOENT (No such file or directory) [pid 1378] ioctl(-1, HIDIOCGFEATURE(64), 0) = -1 EBADF (Bad file descriptor) [pid 1378] close(3) = 0 [pid 1378] close(4) = -1 EBADF (Bad file descriptor) [pid 1378] close(5) = -1 EBADF (Bad file descriptor) [pid 1378] close(6) = -1 EBADF (Bad file descriptor) [pid 1378] close(7) = -1 EBADF (Bad file descriptor) [pid 1378] close(8) = -1 EBADF (Bad file descriptor) [pid 1378] close(9) = -1 EBADF (Bad file descriptor) [pid 1378] close(10) = -1 EBADF (Bad file descriptor) [pid 1378] close(11) = -1 EBADF (Bad file descriptor) [pid 1378] close(12) = -1 EBADF (Bad file descriptor) [pid 1378] close(13) = -1 EBADF (Bad file descriptor) [pid 1378] close(14) = -1 EBADF (Bad file descriptor) [pid 1378] close(15) = -1 EBADF (Bad file descriptor) [pid 1378] close(16) = -1 EBADF (Bad file descriptor) [pid 1378] close(17) = -1 EBADF (Bad file descriptor) [pid 1378] close(18) = -1 EBADF (Bad file descriptor) [pid 1378] close(19) = -1 EBADF (Bad file descriptor) [pid 1378] close(20) = -1 EBADF (Bad file descriptor) [pid 1378] close(21) = -1 EBADF (Bad file descriptor) [pid 1378] close(22) = -1 EBADF (Bad file descriptor) [pid 1378] close(23) = -1 EBADF (Bad file descriptor) [pid 1378] close(24) = -1 EBADF (Bad file descriptor) [pid 1378] close(25) = -1 EBADF (Bad file descriptor) [pid 1378] close(26) = -1 EBADF (Bad file descriptor) [pid 1378] close(27) = -1 EBADF (Bad file descriptor) [pid 1378] close(28) = -1 EBADF (Bad file descriptor) [pid 1378] close(29) = -1 EBADF (Bad file descriptor) [pid 1378] exit_group(0) = ? [pid 1378] +++ exited with 0 +++ [pid 1381] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 488] <... restart_syscall resumed>) = 0 [pid 488] umount2("./130", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 488] openat(AT_FDCWD, "./130", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 488] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 488] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 488] umount2("./130/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 488] newfstatat(AT_FDCWD, "./130/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 488] unlink("./130/binderfs") = 0 [pid 488] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 488] close(3) = 0 [pid 488] rmdir("./130") = 0 [pid 488] mkdir("./131", 0777) = 0 [pid 488] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 133 [pid 1381] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 487] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=132, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 487] umount2("./130", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 487] openat(AT_FDCWD, "./130", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 487] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 487] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 487] umount2("./130/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 487] newfstatat(AT_FDCWD, "./130/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 487] unlink("./130/binderfs") = 0 [pid 487] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 487] close(3) = 0 [pid 487] rmdir("./130") = 0 [pid 487] mkdir("./131", 0777) = 0 [pid 487] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 133 [ 423.519589][ T534] usb 3-1: USB disconnect, device number 6 [ 423.526040][ T1379] input: Steam Controller as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:28DE:1102.051F/input/input1001 [ 423.537734][ T26] usb 5-1: Using ep0 maxpacket: 8 [ 423.553387][ T562] usb 4-1: USB disconnect, device number 6 [ 423.559152][ T521] usb 1-1: new high-speed USB device number 9 using dummy_hcd executing program executing program ./strace-static-x86_64: Process 1386 attached ./strace-static-x86_64: Process 1385 attached [pid 1386] set_robust_list(0x5555563c7660, 24 [pid 1385] set_robust_list(0x5555563c7660, 24 [pid 1386] <... set_robust_list resumed>) = 0 [pid 1385] <... set_robust_list resumed>) = 0 [pid 1386] chdir("./131" [pid 1385] chdir("./131" [pid 1386] <... chdir resumed>) = 0 [pid 1385] <... chdir resumed>) = 0 [pid 1386] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 1385] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 1386] <... prctl resumed>) = 0 [pid 1385] <... prctl resumed>) = 0 [pid 1386] setpgid(0, 0 [pid 1385] setpgid(0, 0 [pid 1386] <... setpgid resumed>) = 0 [pid 1385] <... setpgid resumed>) = 0 [pid 1386] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 1385] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 1386] <... openat resumed>) = 3 [pid 1385] <... openat resumed>) = 3 [pid 1386] write(3, "1000", 4 [pid 1385] write(3, "1000", 4 [pid 1386] <... write resumed>) = 4 [pid 1385] <... write resumed>) = 4 [pid 1386] close(3 [pid 1385] close(3 [pid 1386] <... close resumed>) = 0 [pid 1385] <... close resumed>) = 0 [pid 1386] symlink("/dev/binderfs", "./binderfs" [pid 1385] symlink("/dev/binderfs", "./binderfs" [pid 1386] <... symlink resumed>) = 0 [pid 1385] <... symlink resumed>) = 0 [pid 1386] write(1, "executing program\n", 18 [pid 1385] write(1, "executing program\n", 18 [pid 1386] <... write resumed>) = 18 [pid 1385] <... write resumed>) = 18 [pid 1386] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 1385] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 1386] <... openat resumed>) = 3 [pid 1385] <... openat resumed>) = 3 [pid 1386] ioctl(3, USB_RAW_IOCTL_INIT [pid 1385] ioctl(3, USB_RAW_IOCTL_INIT [pid 1386] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1385] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1386] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 1385] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 1386] <... ioctl resumed>, 0) = 0 [pid 1385] <... ioctl resumed>, 0) = 0 [pid 1386] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1385] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1386] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1385] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1386] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1385] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1383] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1381] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1383] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1381] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1381] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1383] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1383] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1381] <... ioctl resumed>, 0x7ffd76531c40) = 9 [ 423.567129][ T534] hid-steam 0003:28DE:1102.051F: Steam Controller 'XXXXXXXXXX' disconnected [ 423.579696][ T562] hid-steam 0003:28DE:1102.0521: Steam Controller 'XXXXXXXXXX' disconnected [pid 1381] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1381] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 36 [ 423.656747][ T26] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 423.667674][ T26] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 423.677308][ T26] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 423.686727][ T500] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 423.689936][ T26] usb 5-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [pid 1381] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1384] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1384] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1381] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1381] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1381] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1381] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1381] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1384] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1384] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1381] <... ioctl resumed>, 0x7ffd76531c40) = 0 [ 423.706047][ T26] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 423.714592][ T26] usb 5-1: config 0 descriptor?? [pid 1383] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1383] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 18 [ 423.826765][ T521] usb 1-1: Using ep0 maxpacket: 8 [pid 1383] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1383] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 9 [pid 1383] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1383] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1385] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1385] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1381] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1381] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1381] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1383] <... ioctl resumed>, 0x7ffd76531c40) = 36 [pid 1383] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1385] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1385] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1386] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1386] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1381] <... ioctl resumed>, 0x7ffd76531c60) = 0 [ 423.926788][ T534] usb 3-1: new high-speed USB device number 7 using dummy_hcd [ 423.946731][ T562] usb 4-1: new high-speed USB device number 7 using dummy_hcd [ 423.954081][ T500] usb 2-1: Using ep0 maxpacket: 8 [ 423.959196][ T521] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [pid 1386] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1384] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1386] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1384] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 18 [pid 1384] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1383] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1384] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1383] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1383] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1383] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1383] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1384] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1383] <... ioctl resumed>, 0x7ffd76531c40) = 0 [ 423.969959][ T521] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 423.979440][ T521] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 423.992167][ T521] usb 1-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 424.001034][ T521] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 424.010086][ T521] usb 1-1: config 0 descriptor?? [pid 1384] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1384] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 36 [ 424.086825][ T500] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 424.097557][ T500] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 424.107073][ T500] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 424.119658][ T500] usb 2-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 424.128688][ T500] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 1384] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1384] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1384] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1384] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [ 424.137085][ T500] usb 2-1: config 0 descriptor?? [pid 1384] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c40) = 0 [pid 1381] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1381] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1385] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1385] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1381] <... ioctl resumed>, 0x7ffd76531c60) = 7 [pid 1385] <... ioctl resumed>, 0x7ffd76531c40) = 18 [ 424.166758][ T534] usb 3-1: Using ep0 maxpacket: 8 [ 424.186743][ T562] usb 4-1: Using ep0 maxpacket: 8 [ 424.197875][ T26] hid-steam 0003:28DE:1102.0523: unknown main item tag 0x0 [ 424.205075][ T26] hid-steam 0003:28DE:1102.0523: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.4-1/input0 [pid 1385] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1386] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1386] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1385] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1385] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1386] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1386] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1385] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1385] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1383] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1383] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1383] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1386] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1385] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1383] <... ioctl resumed>, 0x7ffd76531c60) = 0 [pid 1386] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [ 424.216950][ T26] hid-steam 0003:28DE:1102.0524: unknown main item tag 0x0 [ 424.224519][ T26] hid-steam 0003:28DE:1102.0524: hidraw0: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.4-1/input0 [pid 1385] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 36 [pid 1385] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1386] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1386] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [ 424.286801][ T534] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 424.297557][ T26] hid-steam 0003:28DE:1102.0523: Steam Controller 'XXXXXXXXXX' connected [ 424.306231][ T26] input: Steam Controller as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:28DE:1102.0523/input/input1002 [ 424.318223][ T534] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [pid 1386] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 36 [ 424.327888][ T534] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 424.340699][ T534] usb 3-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 424.346812][ T562] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 424.350345][ T534] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 424.365352][ T562] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 424.368981][ T534] usb 3-1: config 0 descriptor?? [pid 1386] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1384] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1384] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1384] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c60) = 0 [pid 1381] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1381] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = 4 [pid 1381] ioctl(4, HIDIOCGFEATURE(64), 0) = -1 EFAULT (Bad address) [pid 1381] close(3 [pid 1385] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1381] <... close resumed>) = 0 [pid 1385] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1385] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1385] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1385] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1381] close(4 [pid 1385] <... ioctl resumed>, 0x7ffd76531c40) = 0 [pid 1386] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1386] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [ 424.378242][ T562] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 424.396307][ T562] usb 4-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 424.407044][ T562] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 424.415511][ T562] usb 4-1: config 0 descriptor?? [ 424.418767][ T26] usb 5-1: USB disconnect, device number 7 [ 424.423609][ T1381] input: Steam Controller as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:28DE:1102.0523/input/input1003 [pid 1386] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1386] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 1381] <... close resumed>) = 0 [pid 1386] <... ioctl resumed>, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1386] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1381] close(5) = -1 EBADF (Bad file descriptor) [pid 1381] close(6) = -1 EBADF (Bad file descriptor) [pid 1381] close(7) = -1 EBADF (Bad file descriptor) [pid 1381] close(8) = -1 EBADF (Bad file descriptor) [pid 1381] close(9) = -1 EBADF (Bad file descriptor) [pid 1381] close(10) = -1 EBADF (Bad file descriptor) [pid 1381] close(11) = -1 EBADF (Bad file descriptor) [pid 1381] close(12) = -1 EBADF (Bad file descriptor) [pid 1381] close(13) = -1 EBADF (Bad file descriptor) [pid 1381] close(14) = -1 EBADF (Bad file descriptor) [pid 1381] close(15) = -1 EBADF (Bad file descriptor) [pid 1381] close(16) = -1 EBADF (Bad file descriptor) [pid 1381] close(17) = -1 EBADF (Bad file descriptor) [pid 1381] close(18) = -1 EBADF (Bad file descriptor) [pid 1381] close(19) = -1 EBADF (Bad file descriptor) [pid 1381] close(20) = -1 EBADF (Bad file descriptor) [pid 1381] close(21) = -1 EBADF (Bad file descriptor) [pid 1381] close(22) = -1 EBADF (Bad file descriptor) [pid 1381] close(23) = -1 EBADF (Bad file descriptor) [pid 1381] close(24) = -1 EBADF (Bad file descriptor) [pid 1381] close(25) = -1 EBADF (Bad file descriptor) [pid 1381] close(26) = -1 EBADF (Bad file descriptor) [pid 1381] close(27) = -1 EBADF (Bad file descriptor) [pid 1381] close(28) = -1 EBADF (Bad file descriptor) [pid 1381] close(29) = -1 EBADF (Bad file descriptor) [pid 1381] exit_group(0) = ? [pid 1381] +++ exited with 0 +++ [pid 485] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=133, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 485] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 485] umount2("./131", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 485] openat(AT_FDCWD, "./131", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 485] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 485] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 485] umount2("./131/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 485] newfstatat(AT_FDCWD, "./131/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 485] unlink("./131/binderfs") = 0 [pid 485] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 485] close(3) = 0 [pid 485] rmdir("./131") = 0 [pid 485] mkdir("./132", 0777) = 0 [pid 485] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 134 executing program ./strace-static-x86_64: Process 1388 attached [pid 1388] set_robust_list(0x5555563c7660, 24) = 0 [pid 1388] chdir("./132") = 0 [pid 1388] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1388] setpgid(0, 0) = 0 [pid 1388] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1388] write(3, "1000", 4) = 4 [pid 1388] close(3) = 0 [pid 1388] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1388] write(1, "executing program\n", 18) = 18 [pid 1388] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1388] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1388] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1388] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1388] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1386] <... ioctl resumed>, 0x7ffd76531c40) = 0 [pid 1383] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1383] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c60) = 7 [ 424.450450][ T26] hid-steam 0003:28DE:1102.0523: Steam Controller 'XXXXXXXXXX' disconnected [ 424.487719][ T521] hid-steam 0003:28DE:1102.0525: unknown main item tag 0x0 [ 424.495261][ T521] hid-steam 0003:28DE:1102.0525: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.0-1/input0 [ 424.507176][ T521] hid-steam 0003:28DE:1102.0526: unknown main item tag 0x0 [ 424.514710][ T521] hid-steam 0003:28DE:1102.0526: hidraw0: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.0-1/input0 [pid 1384] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1384] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c60) = 7 [ 424.586769][ T521] hid-steam 0003:28DE:1102.0525: Steam Controller 'XXXXXXXXXX' connected [ 424.596092][ T521] input: Steam Controller as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:28DE:1102.0525/input/input1004 [ 424.609084][ T500] hid-steam 0003:28DE:1102.0527: unknown main item tag 0x0 [ 424.616276][ T500] hid-steam 0003:28DE:1102.0527: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.1-1/input0 [ 424.628989][ T500] hid-steam 0003:28DE:1102.0528: unknown main item tag 0x0 [pid 1385] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1385] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1385] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c60) = 0 [pid 1386] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1386] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1386] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c60) = 0 [pid 1383] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1383] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = 4 [pid 1383] ioctl(4, HIDIOCGFEATURE(64), 0) = -1 EFAULT (Bad address) [ 424.636754][ T500] hid-steam 0003:28DE:1102.0528: hidraw1: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.1-1/input0 [pid 1383] close(3) = 0 [pid 1383] close(4) = 0 [pid 1383] close(5) = -1 EBADF (Bad file descriptor) [pid 1383] close(6) = -1 EBADF (Bad file descriptor) [pid 1383] close(7) = -1 EBADF (Bad file descriptor) [pid 1383] close(8) = -1 EBADF (Bad file descriptor) [pid 1383] close(9) = -1 EBADF (Bad file descriptor) [pid 1383] close(10) = -1 EBADF (Bad file descriptor) [pid 1383] close(11) = -1 EBADF (Bad file descriptor) [pid 1383] close(12) = -1 EBADF (Bad file descriptor) [pid 1383] close(13) = -1 EBADF (Bad file descriptor) [pid 1383] close(14) = -1 EBADF (Bad file descriptor) [pid 1383] close(15) = -1 EBADF (Bad file descriptor) [pid 1383] close(16) = -1 EBADF (Bad file descriptor) [pid 1383] close(17) = -1 EBADF (Bad file descriptor) [pid 1383] close(18) = -1 EBADF (Bad file descriptor) [pid 1383] close(19) = -1 EBADF (Bad file descriptor) [pid 1383] close(20) = -1 EBADF (Bad file descriptor) [pid 1383] close(21) = -1 EBADF (Bad file descriptor) [pid 1383] close(22) = -1 EBADF (Bad file descriptor) [pid 1383] close(23) = -1 EBADF (Bad file descriptor) [pid 1383] close(24) = -1 EBADF (Bad file descriptor) [pid 1383] close(25) = -1 EBADF (Bad file descriptor) [pid 1383] close(26) = -1 EBADF (Bad file descriptor) [pid 1383] close(27) = -1 EBADF (Bad file descriptor) [pid 1383] close(28) = -1 EBADF (Bad file descriptor) [pid 1383] close(29) = -1 EBADF (Bad file descriptor) [pid 1383] exit_group(0) = ? [pid 1383] +++ exited with 0 +++ [pid 486] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=135, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 486] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 486] umount2("./133", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 486] openat(AT_FDCWD, "./133", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 486] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 486] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 486] umount2("./133/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 486] newfstatat(AT_FDCWD, "./133/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 486] unlink("./133/binderfs") = 0 [pid 486] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 486] close(3) = 0 [pid 486] rmdir("./133") = 0 [pid 486] mkdir("./134", 0777) = 0 [pid 486] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 136 ./strace-static-x86_64: Process 1389 attached [pid 1389] set_robust_list(0x5555563c7660, 24) = 0 [pid 1389] chdir("./134") = 0 [pid 1389] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1389] setpgid(0, 0) = 0 [pid 1389] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1389] write(3, "1000", 4) = 4 [pid 1389] close(3) = 0 [pid 1389] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 1389] write(1, "executing program\n", 18) = 18 [pid 1389] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1389] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [ 424.689139][ T60] usb 1-1: USB disconnect, device number 9 [ 424.695658][ T1383] input: Steam Controller as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:28DE:1102.0525/input/input1005 [ 424.714794][ T60] hid-steam 0003:28DE:1102.0525: Steam Controller 'XXXXXXXXXX' disconnected [ 424.727139][ T500] hid-steam 0003:28DE:1102.0527: Steam Controller 'XXXXXXXXXX' connected [pid 1389] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1389] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [ 424.738682][ T500] input: Steam Controller as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:28DE:1102.0527/input/input1006 [pid 1389] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1384] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1384] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = -1 ENOENT (No such file or directory) [pid 1384] ioctl(-1, HIDIOCGFEATURE(64), 0) = -1 EBADF (Bad file descriptor) [pid 1384] close(3) = 0 [pid 1384] close(4) = -1 EBADF (Bad file descriptor) [pid 1384] close(5) = -1 EBADF (Bad file descriptor) [pid 1384] close(6) = -1 EBADF (Bad file descriptor) [pid 1384] close(7) = -1 EBADF (Bad file descriptor) [pid 1384] close(8) = -1 EBADF (Bad file descriptor) [pid 1384] close(9) = -1 EBADF (Bad file descriptor) [pid 1384] close(10) = -1 EBADF (Bad file descriptor) [pid 1384] close(11) = -1 EBADF (Bad file descriptor) [pid 1384] close(12) = -1 EBADF (Bad file descriptor) [pid 1384] close(13) = -1 EBADF (Bad file descriptor) [pid 1384] close(14) = -1 EBADF (Bad file descriptor) [pid 1384] close(15) = -1 EBADF (Bad file descriptor) [pid 1384] close(16) = -1 EBADF (Bad file descriptor) [pid 1384] close(17) = -1 EBADF (Bad file descriptor) [pid 1384] close(18) = -1 EBADF (Bad file descriptor) [pid 1384] close(19) = -1 EBADF (Bad file descriptor) [pid 1384] close(20) = -1 EBADF (Bad file descriptor) [pid 1384] close(21) = -1 EBADF (Bad file descriptor) [pid 1384] close(22) = -1 EBADF (Bad file descriptor) [pid 1384] close(23) = -1 EBADF (Bad file descriptor) [pid 1384] close(24) = -1 EBADF (Bad file descriptor) [pid 1384] close(25) = -1 EBADF (Bad file descriptor) [pid 1384] close(26) = -1 EBADF (Bad file descriptor) [pid 1384] close(27) = -1 EBADF (Bad file descriptor) [pid 1384] close(28) = -1 EBADF (Bad file descriptor) [pid 1384] close(29) = -1 EBADF (Bad file descriptor) [pid 1384] exit_group(0) = ? [pid 1384] +++ exited with 0 +++ [pid 1388] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1388] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 489] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=133, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 489] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 489] umount2("./131", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 489] openat(AT_FDCWD, "./131", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 489] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 489] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 489] umount2("./131/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 489] newfstatat(AT_FDCWD, "./131/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 489] unlink("./131/binderfs") = 0 [pid 489] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 489] close(3) = 0 [pid 489] rmdir("./131") = 0 [pid 489] mkdir("./132", 0777) = 0 [pid 489] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 134 ./strace-static-x86_64: Process 1390 attached [pid 1390] set_robust_list(0x5555563c7660, 24) = 0 [pid 1390] chdir("./132") = 0 [pid 1390] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1390] setpgid(0, 0) = 0 [pid 1390] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1390] write(3, "1000", 4) = 4 [pid 1390] close(3) = 0 [pid 1390] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 1390] write(1, "executing program\n", 18) = 18 [pid 1390] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1390] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1390] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1390] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1390] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1388] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1388] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1385] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1385] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c60) = 7 [ 424.806835][ T26] usb 5-1: new high-speed USB device number 8 using dummy_hcd [ 424.814962][ T500] usb 2-1: USB disconnect, device number 7 [ 424.825197][ T500] hid-steam 0003:28DE:1102.0527: Steam Controller 'XXXXXXXXXX' disconnected [pid 1386] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1386] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c60) = 7 [ 424.877893][ T534] hid-steam 0003:28DE:1102.0529: unknown main item tag 0x0 [ 424.885202][ T534] hid-steam 0003:28DE:1102.0529: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.2-1/input0 [ 424.896862][ T534] hid-steam 0003:28DE:1102.052A: unknown main item tag 0x0 [ 424.897729][ T562] hid-steam 0003:28DE:1102.052B: unknown main item tag 0x0 [ 424.911531][ T534] hid-steam 0003:28DE:1102.052A: hidraw0: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.2-1/input0 [ 424.912246][ T562] hid-steam 0003:28DE:1102.052B: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.3-1/input0 [ 424.934293][ T562] hid-steam 0003:28DE:1102.052C: unknown main item tag 0x0 [ 424.941863][ T562] hid-steam 0003:28DE:1102.052C: hidraw1: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.3-1/input0 [ 424.986728][ T534] hid-steam 0003:28DE:1102.0529: Steam Controller 'XXXXXXXXXX' connected [ 424.995956][ T534] input: Steam Controller as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:28DE:1102.0529/input/input1007 [ 425.016733][ T562] hid-steam 0003:28DE:1102.052B: Steam Controller 'XXXXXXXXXX' connected [pid 1385] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [ 425.025727][ T562] input: Steam Controller as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:28DE:1102.052B/input/input1008 [pid 1385] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = 4 [pid 1385] ioctl(4, HIDIOCGFEATURE(64), 0) = -1 EFAULT (Bad address) [pid 1385] close(3) = 0 [pid 1385] close(4 [pid 1388] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1388] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1385] <... close resumed>) = 0 [pid 1385] close(5) = -1 EBADF (Bad file descriptor) [pid 1385] close(6) = -1 EBADF (Bad file descriptor) [pid 1385] close(7) = -1 EBADF (Bad file descriptor) [pid 1385] close(8) = -1 EBADF (Bad file descriptor) [pid 1385] close(9) = -1 EBADF (Bad file descriptor) [pid 1385] close(10) = -1 EBADF (Bad file descriptor) [pid 1385] close(11) = -1 EBADF (Bad file descriptor) [pid 1385] close(12) = -1 EBADF (Bad file descriptor) [pid 1385] close(13) = -1 EBADF (Bad file descriptor) [pid 1385] close(14) = -1 EBADF (Bad file descriptor) [pid 1385] close(15) = -1 EBADF (Bad file descriptor) [pid 1385] close(16) = -1 EBADF (Bad file descriptor) [pid 1385] close(17) = -1 EBADF (Bad file descriptor) [pid 1385] close(18) = -1 EBADF (Bad file descriptor) [pid 1385] close(19) = -1 EBADF (Bad file descriptor) [pid 1385] close(20) = -1 EBADF (Bad file descriptor) [pid 1385] close(21) = -1 EBADF (Bad file descriptor) [pid 1385] close(22) = -1 EBADF (Bad file descriptor) [pid 1385] close(23) = -1 EBADF (Bad file descriptor) [pid 1385] close(24) = -1 EBADF (Bad file descriptor) [pid 1385] close(25) = -1 EBADF (Bad file descriptor) [pid 1385] close(26) = -1 EBADF (Bad file descriptor) [pid 1385] close(27) = -1 EBADF (Bad file descriptor) [pid 1385] close(28) = -1 EBADF (Bad file descriptor) [pid 1385] close(29) = -1 EBADF (Bad file descriptor) [pid 1385] exit_group(0) = ? [pid 1385] +++ exited with 0 +++ [pid 488] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=133, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 488] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 488] umount2("./131", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 488] openat(AT_FDCWD, "./131", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 488] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 488] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 488] umount2("./131/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 488] newfstatat(AT_FDCWD, "./131/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 488] unlink("./131/binderfs") = 0 [pid 488] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 488] close(3) = 0 [pid 488] rmdir("./131") = 0 [pid 488] mkdir("./132", 0777) = 0 [pid 488] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 134 [pid 1386] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1386] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = -1 ENOENT (No such file or directory) [pid 1386] ioctl(-1, HIDIOCGFEATURE(64), 0) = -1 EBADF (Bad file descriptor) [pid 1386] close(3./strace-static-x86_64: Process 1392 attached ) = 0 [pid 1392] set_robust_list(0x5555563c7660, 24) = 0 [pid 1392] chdir("./132") = 0 [pid 1392] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1392] setpgid(0, 0) = 0 [pid 1392] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1392] write(3, "1000", 4) = 4 [pid 1392] close(3) = 0 executing program [pid 1392] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1392] write(1, "executing program\n", 18) = 18 [ 425.076786][ T26] usb 5-1: Using ep0 maxpacket: 8 [ 425.084497][ T562] usb 3-1: USB disconnect, device number 7 [ 425.091339][ T1385] input: Steam Controller as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:28DE:1102.0529/input/input1009 [ 425.096758][ T60] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 425.114135][ T562] hid-steam 0003:28DE:1102.0529: Steam Controller 'XXXXXXXXXX' disconnected [pid 1392] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1392] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1392] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1392] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1392] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1389] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1388] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1389] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1388] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1386] close(4) = -1 EBADF (Bad file descriptor) [pid 1386] close(5) = -1 EBADF (Bad file descriptor) [pid 1386] close(6) = -1 EBADF (Bad file descriptor) [pid 1386] close(7) = -1 EBADF (Bad file descriptor) [pid 1386] close(8) = -1 EBADF (Bad file descriptor) [pid 1386] close(9) = -1 EBADF (Bad file descriptor) [pid 1386] close(10) = -1 EBADF (Bad file descriptor) [pid 1386] close(11) = -1 EBADF (Bad file descriptor) [pid 1386] close(12) = -1 EBADF (Bad file descriptor) [pid 1386] close(13) = -1 EBADF (Bad file descriptor) [pid 1386] close(14) = -1 EBADF (Bad file descriptor) [pid 1386] close(15) = -1 EBADF (Bad file descriptor) [pid 1386] close(16) = -1 EBADF (Bad file descriptor) [pid 1386] close(17) = -1 EBADF (Bad file descriptor) [pid 1386] close(18) = -1 EBADF (Bad file descriptor) [pid 1386] close(19) = -1 EBADF (Bad file descriptor) [pid 1386] close(20) = -1 EBADF (Bad file descriptor) [pid 1386] close(21) = -1 EBADF (Bad file descriptor) [pid 1386] close(22) = -1 EBADF (Bad file descriptor) [pid 1386] close(23) = -1 EBADF (Bad file descriptor) [pid 1386] close(24) = -1 EBADF (Bad file descriptor) [pid 1386] close(25) = -1 EBADF (Bad file descriptor) [pid 1386] close(26) = -1 EBADF (Bad file descriptor) [pid 1386] close(27) = -1 EBADF (Bad file descriptor) [pid 1386] close(28) = -1 EBADF (Bad file descriptor) [pid 1386] close(29) = -1 EBADF (Bad file descriptor) [pid 1386] exit_group(0) = ? [pid 1386] +++ exited with 0 +++ [pid 487] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=133, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 487] restart_syscall(<... resuming interrupted clone ...>executing program ) = 0 [pid 487] umount2("./131", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 487] openat(AT_FDCWD, "./131", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 487] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 487] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 487] umount2("./131/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 487] newfstatat(AT_FDCWD, "./131/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 487] unlink("./131/binderfs") = 0 [pid 487] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 487] close(3) = 0 [pid 487] rmdir("./131") = 0 [pid 487] mkdir("./132", 0777) = 0 [pid 487] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 134 ./strace-static-x86_64: Process 1393 attached [pid 1393] set_robust_list(0x5555563c7660, 24) = 0 [pid 1393] chdir("./132") = 0 [pid 1393] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1393] setpgid(0, 0) = 0 [pid 1393] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1393] write(3, "1000", 4) = 4 [pid 1393] close(3) = 0 [pid 1393] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1393] write(1, "executing program\n", 18) = 18 [pid 1393] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1393] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1393] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1393] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1393] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1389] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1388] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1389] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1388] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 9 [pid 1388] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [ 425.123732][ T534] usb 4-1: USB disconnect, device number 7 [ 425.139233][ T534] hid-steam 0003:28DE:1102.052B: Steam Controller 'XXXXXXXXXX' disconnected [pid 1388] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 36 [ 425.206758][ T26] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 425.217588][ T26] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 425.227242][ T26] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 425.239850][ T26] usb 5-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 425.248765][ T26] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 1388] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1390] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1388] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1388] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1388] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1388] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1388] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1390] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 18 [pid 1388] <... ioctl resumed>, 0x7ffd76531c40) = 0 [ 425.256726][ T500] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 425.257320][ T26] usb 5-1: config 0 descriptor?? [pid 1390] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1389] <... ioctl resumed>, 0x7ffd76532c50) = 0 [ 425.356833][ T60] usb 1-1: Using ep0 maxpacket: 8 [pid 1389] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 18 [pid 1389] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1389] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 9 [pid 1389] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1389] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 36 [pid 1389] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1388] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1388] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1388] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1390] <... ioctl resumed>, 0x7ffd76532c50) = 0 [ 425.486849][ T60] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 425.497782][ T60] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 425.506735][ T500] usb 2-1: Using ep0 maxpacket: 8 [ 425.507378][ T534] usb 4-1: new high-speed USB device number 8 using dummy_hcd [ 425.516735][ T562] usb 3-1: new high-speed USB device number 8 using dummy_hcd [pid 1390] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1388] <... ioctl resumed>, 0x7ffd76531c60) = 0 [pid 1392] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1390] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1392] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1390] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1393] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1392] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1390] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1393] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1392] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1390] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1389] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1389] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1389] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1389] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1389] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1393] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1390] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1393] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1390] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1389] <... ioctl resumed>, 0x7ffd76531c40) = 0 [ 425.519768][ T60] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 425.539611][ T60] usb 1-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 425.548666][ T60] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 425.557146][ T60] usb 1-1: config 0 descriptor?? [pid 1390] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1390] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 36 [ 425.626799][ T500] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 425.637574][ T500] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 425.647303][ T500] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 425.659895][ T500] usb 2-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 425.668739][ T500] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 1390] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1390] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1390] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1390] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1390] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c40) = 0 [ 425.677075][ T500] usb 2-1: config 0 descriptor?? [pid 1388] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1388] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c60) = 7 [pid 1392] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1392] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1389] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [ 425.747801][ T26] hid-steam 0003:28DE:1102.052D: unknown main item tag 0x0 [ 425.755161][ T26] hid-steam 0003:28DE:1102.052D: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.4-1/input0 [ 425.766931][ T26] hid-steam 0003:28DE:1102.052E: unknown main item tag 0x0 [ 425.766954][ T562] usb 3-1: Using ep0 maxpacket: 8 [ 425.774531][ T26] hid-steam 0003:28DE:1102.052E: hidraw0: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.4-1/input0 [pid 1389] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1389] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c60) = 0 [pid 1393] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1392] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1393] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1392] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1393] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1392] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1393] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 425.796770][ T534] usb 4-1: Using ep0 maxpacket: 8 [pid 1392] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 9 [pid 1393] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1392] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1393] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1392] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1393] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1393] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1392] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1393] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1392] <... ioctl resumed>, 0x7ffd76531c40) = 36 [pid 1393] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [ 425.856740][ T26] hid-steam 0003:28DE:1102.052D: Steam Controller 'XXXXXXXXXX' connected [ 425.866249][ T26] input: Steam Controller as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:28DE:1102.052D/input/input1010 [pid 1392] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1393] <... ioctl resumed>, 0x7ffd76531c40) = 36 [pid 1393] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1390] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [ 425.896826][ T562] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 425.907632][ T562] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 425.917279][ T562] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 425.926805][ T534] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 425.930407][ T562] usb 3-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [pid 1388] ioctl(-1, VHOST_SET_VRING_KICK [pid 1390] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1388] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 1390] <... ioctl resumed>, 0x7ffd76532c70) = 0 [pid 1388] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY [pid 1390] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1388] <... openat resumed>) = 4 [pid 1390] <... ioctl resumed>, 0x7ffd76531c60) = 0 [pid 1388] ioctl(4, HIDIOCGFEATURE(64), 0) = -1 EFAULT (Bad address) [ 425.950094][ T562] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 425.958798][ T534] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 425.970006][ T534] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 425.972195][ T562] usb 3-1: config 0 descriptor?? [ 425.985949][ T534] usb 4-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 425.997012][ T534] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 1388] close(3 [pid 1392] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1389] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1388] <... close resumed>) = 0 [pid 1392] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1392] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1392] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1392] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1389] <... ioctl resumed>, 0x7ffd76532c70) = 0 [pid 1389] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1388] close(4 [pid 1393] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1392] <... ioctl resumed>, 0x7ffd76531c40) = 0 [pid 1389] <... ioctl resumed>, 0x7ffd76531c60) = 7 [pid 1393] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1393] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1393] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1388] <... close resumed>) = 0 [pid 1393] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1388] close(5) = -1 EBADF (Bad file descriptor) [pid 1388] close(6) = -1 EBADF (Bad file descriptor) [pid 1388] close(7) = -1 EBADF (Bad file descriptor) [pid 1388] close(8) = -1 EBADF (Bad file descriptor) [pid 1388] close(9) = -1 EBADF (Bad file descriptor) [pid 1388] close(10) = -1 EBADF (Bad file descriptor) [pid 1388] close(11) = -1 EBADF (Bad file descriptor) [pid 1388] close(12) = -1 EBADF (Bad file descriptor) [pid 1388] close(13) = -1 EBADF (Bad file descriptor) [pid 1388] close(14) = -1 EBADF (Bad file descriptor) [pid 1388] close(15) = -1 EBADF (Bad file descriptor) [pid 1388] close(16) = -1 EBADF (Bad file descriptor) [pid 1388] close(17) = -1 EBADF (Bad file descriptor) [pid 1388] close(18) = -1 EBADF (Bad file descriptor) [pid 1388] close(19) = -1 EBADF (Bad file descriptor) [pid 1388] close(20) = -1 EBADF (Bad file descriptor) [pid 1388] close(21) = -1 EBADF (Bad file descriptor) [pid 1388] close(22) = -1 EBADF (Bad file descriptor) [pid 1388] close(23) = -1 EBADF (Bad file descriptor) [pid 1388] close(24) = -1 EBADF (Bad file descriptor) [pid 1388] close(25) = -1 EBADF (Bad file descriptor) [pid 1388] close(26) = -1 EBADF (Bad file descriptor) [pid 1388] close(27) = -1 EBADF (Bad file descriptor) [pid 1388] close(28) = -1 EBADF (Bad file descriptor) [pid 1388] close(29) = -1 EBADF (Bad file descriptor) [pid 1388] exit_group(0) = ? [pid 1388] +++ exited with 0 +++ [pid 485] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=134, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [ 426.005352][ T534] usb 4-1: config 0 descriptor?? [ 426.008052][ T521] usb 5-1: USB disconnect, device number 8 [ 426.015034][ T1388] input: Steam Controller as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:28DE:1102.052D/input/input1011 [ 426.032580][ T60] hid-steam 0003:28DE:1102.052F: unknown main item tag 0x0 [ 426.040643][ T521] hid-steam 0003:28DE:1102.052D: Steam Controller 'XXXXXXXXXX' disconnected [pid 485] restart_syscall(<... resuming interrupted clone ...> [pid 1393] <... ioctl resumed>, 0x7ffd76531c40) = 0 [pid 485] <... restart_syscall resumed>) = 0 [pid 485] umount2("./132", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 485] openat(AT_FDCWD, "./132", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 485] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 485] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 485] umount2("./132/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 485] newfstatat(AT_FDCWD, "./132/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 485] unlink("./132/binderfs") = 0 [pid 485] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 485] close(3) = 0 [pid 485] rmdir("./132") = 0 [pid 485] mkdir("./133", 0777) = 0 [pid 485] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 135 ./strace-static-x86_64: Process 1395 attached [pid 1395] set_robust_list(0x5555563c7660, 24) = 0 [pid 1395] chdir("./133") = 0 [pid 1395] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1395] setpgid(0, 0) = 0 [pid 1395] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1395] write(3, "1000", 4) = 4 [pid 1395] close(3) = 0 [pid 1395] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1395] write(1, "executing program\n", 18executing program ) = 18 [pid 1395] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1395] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1395] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1395] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [ 426.040760][ T60] hid-steam 0003:28DE:1102.052F: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.0-1/input0 [ 426.071225][ T60] hid-steam 0003:28DE:1102.0530: unknown main item tag 0x0 [ 426.078810][ T60] hid-steam 0003:28DE:1102.0530: hidraw0: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.0-1/input0 [pid 1395] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1390] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [ 426.156732][ T60] hid-steam 0003:28DE:1102.052F: Steam Controller 'XXXXXXXXXX' connected [ 426.165419][ T60] input: Steam Controller as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:28DE:1102.052F/input/input1012 [pid 1390] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c60) = 7 [pid 1389] ioctl(-1, VHOST_SET_VRING_KICK [pid 1392] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1389] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 1392] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1389] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY [pid 1392] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c60) = 0 [pid 1389] <... openat resumed>) = 4 [pid 1389] ioctl(4, HIDIOCGFEATURE(64), 0) = -1 EFAULT (Bad address) [pid 1389] close(3) = 0 [ 426.207639][ T500] hid-steam 0003:28DE:1102.0531: unknown main item tag 0x0 [ 426.215068][ T500] hid-steam 0003:28DE:1102.0531: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.1-1/input0 [ 426.226590][ T500] hid-steam 0003:28DE:1102.0532: unknown main item tag 0x0 [ 426.234713][ T500] hid-steam 0003:28DE:1102.0532: hidraw1: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.1-1/input0 [ 426.248646][ T590] usb 1-1: USB disconnect, device number 10 [pid 1389] close(4 [pid 1393] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1393] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1393] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c60) = 0 [pid 1389] <... close resumed>) = 0 [pid 1389] close(5) = -1 EBADF (Bad file descriptor) [pid 1389] close(6) = -1 EBADF (Bad file descriptor) [pid 1389] close(7) = -1 EBADF (Bad file descriptor) [pid 1389] close(8) = -1 EBADF (Bad file descriptor) [pid 1389] close(9) = -1 EBADF (Bad file descriptor) [pid 1389] close(10) = -1 EBADF (Bad file descriptor) [pid 1389] close(11) = -1 EBADF (Bad file descriptor) [pid 1389] close(12) = -1 EBADF (Bad file descriptor) [pid 1389] close(13) = -1 EBADF (Bad file descriptor) [pid 1389] close(14) = -1 EBADF (Bad file descriptor) [pid 1389] close(15) = -1 EBADF (Bad file descriptor) [pid 1389] close(16) = -1 EBADF (Bad file descriptor) [pid 1389] close(17) = -1 EBADF (Bad file descriptor) [pid 1389] close(18) = -1 EBADF (Bad file descriptor) [pid 1389] close(19) = -1 EBADF (Bad file descriptor) [pid 1389] close(20) = -1 EBADF (Bad file descriptor) [pid 1389] close(21) = -1 EBADF (Bad file descriptor) [pid 1389] close(22) = -1 EBADF (Bad file descriptor) [pid 1389] close(23) = -1 EBADF (Bad file descriptor) [pid 1389] close(24) = -1 EBADF (Bad file descriptor) [pid 1389] close(25) = -1 EBADF (Bad file descriptor) [pid 1389] close(26) = -1 EBADF (Bad file descriptor) [pid 1389] close(27) = -1 EBADF (Bad file descriptor) [pid 1389] close(28) = -1 EBADF (Bad file descriptor) [pid 1389] close(29) = -1 EBADF (Bad file descriptor) [pid 1389] exit_group(0) = ? [pid 1389] +++ exited with 0 +++ [pid 486] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=136, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 486] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 486] umount2("./134", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 486] openat(AT_FDCWD, "./134", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 486] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 486] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 486] umount2("./134/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 486] newfstatat(AT_FDCWD, "./134/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 486] unlink("./134/binderfs") = 0 [pid 486] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 486] close(3) = 0 [pid 486] rmdir("./134") = 0 [pid 486] mkdir("./135", 0777) = 0 [pid 486] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 137 ./strace-static-x86_64: Process 1396 attached [pid 1396] set_robust_list(0x5555563c7660, 24) = 0 [pid 1396] chdir("./135") = 0 [pid 1396] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1396] setpgid(0, 0) = 0 [pid 1396] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1396] write(3, "1000", 4) = 4 [pid 1396] close(3) = 0 [pid 1396] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 1396] write(1, "executing program\n", 18) = 18 [pid 1396] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1396] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1396] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1396] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [ 426.252256][ T1389] input: Steam Controller as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:28DE:1102.052F/input/input1013 [ 426.269849][ T590] hid-steam 0003:28DE:1102.052F: Steam Controller 'XXXXXXXXXX' disconnected [ 426.306810][ T500] hid-steam 0003:28DE:1102.0531: Steam Controller 'XXXXXXXXXX' connected [ 426.316290][ T500] input: Steam Controller as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:28DE:1102.0531/input/input1014 [pid 1396] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1390] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1390] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = -1 ENOENT (No such file or directory) [pid 1390] ioctl(-1, HIDIOCGFEATURE(64), 0) = -1 EBADF (Bad file descriptor) [pid 1390] close(3) = 0 [pid 1390] close(4) = -1 EBADF (Bad file descriptor) [pid 1390] close(5) = -1 EBADF (Bad file descriptor) [pid 1390] close(6) = -1 EBADF (Bad file descriptor) [pid 1390] close(7) = -1 EBADF (Bad file descriptor) [pid 1390] close(8) = -1 EBADF (Bad file descriptor) [pid 1390] close(9) = -1 EBADF (Bad file descriptor) [pid 1390] close(10) = -1 EBADF (Bad file descriptor) [pid 1390] close(11) = -1 EBADF (Bad file descriptor) [pid 1390] close(12) = -1 EBADF (Bad file descriptor) [pid 1390] close(13) = -1 EBADF (Bad file descriptor) [pid 1390] close(14) = -1 EBADF (Bad file descriptor) [pid 1390] close(15) = -1 EBADF (Bad file descriptor) [pid 1390] close(16) = -1 EBADF (Bad file descriptor) [pid 1390] close(17) = -1 EBADF (Bad file descriptor) [pid 1390] close(18) = -1 EBADF (Bad file descriptor) [pid 1390] close(19) = -1 EBADF (Bad file descriptor) [pid 1390] close(20) = -1 EBADF (Bad file descriptor) [pid 1390] close(21) = -1 EBADF (Bad file descriptor) [pid 1390] close(22) = -1 EBADF (Bad file descriptor) [pid 1390] close(23) = -1 EBADF (Bad file descriptor) [pid 1390] close(24) = -1 EBADF (Bad file descriptor) [pid 1390] close(25) = -1 EBADF (Bad file descriptor) [pid 1390] close(26) = -1 EBADF (Bad file descriptor) [pid 1390] close(27) = -1 EBADF (Bad file descriptor) [pid 1390] close(28) = -1 EBADF (Bad file descriptor) [pid 1390] close(29) = -1 EBADF (Bad file descriptor) [pid 1390] exit_group(0) = ? [pid 1390] +++ exited with 0 +++ [pid 489] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=134, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 489] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 489] umount2("./132", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 489] openat(AT_FDCWD, "./132", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 489] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 489] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 489] umount2("./132/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 489] newfstatat(AT_FDCWD, "./132/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 489] unlink("./132/binderfs") = 0 [pid 489] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 489] close(3) = 0 [pid 489] rmdir("./132") = 0 [pid 489] mkdir("./133", 0777) = 0 [pid 489] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 135 ./strace-static-x86_64: Process 1397 attached [pid 1397] set_robust_list(0x5555563c7660, 24) = 0 [pid 1397] chdir("./133") = 0 [pid 1397] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1397] setpgid(0, 0) = 0 [pid 1397] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1397] write(3, "1000", 4) = 4 [pid 1397] close(3) = 0 [pid 1397] symlink("/dev/binderfs", "./binderfs"executing program ) = 0 [pid 1397] write(1, "executing program\n", 18) = 18 [pid 1397] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1397] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1397] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1397] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1397] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1392] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [ 426.414411][ T500] usb 2-1: USB disconnect, device number 8 [ 426.427084][ T500] hid-steam 0003:28DE:1102.0531: Steam Controller 'XXXXXXXXXX' disconnected [pid 1392] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c60) = 7 [pid 1393] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1393] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1395] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1395] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1393] <... ioctl resumed>, 0x7ffd76531c60) = 7 [ 426.456819][ T521] usb 5-1: new high-speed USB device number 9 using dummy_hcd [ 426.467964][ T562] hid-steam 0003:28DE:1102.0533: unknown main item tag 0x0 [ 426.475158][ T562] hid-steam 0003:28DE:1102.0533: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.2-1/input0 [ 426.486903][ T562] hid-steam 0003:28DE:1102.0534: unknown main item tag 0x0 [ 426.487733][ T534] hid-steam 0003:28DE:1102.0535: unknown main item tag 0x0 [pid 1395] <... ioctl resumed>, 0x7ffd76531c40) = 18 [ 426.494566][ T562] hid-steam 0003:28DE:1102.0534: hidraw0: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.2-1/input0 [ 426.506582][ T534] hid-steam 0003:28DE:1102.0535: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.3-1/input0 [ 426.525192][ T534] hid-steam 0003:28DE:1102.0536: unknown main item tag 0x0 [ 426.532852][ T534] hid-steam 0003:28DE:1102.0536: hidraw1: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.3-1/input0 [ 426.586908][ T562] hid-steam 0003:28DE:1102.0533: Steam Controller 'XXXXXXXXXX' connected [ 426.596261][ T562] input: Steam Controller as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:28DE:1102.0533/input/input1015 [ 426.616760][ T534] hid-steam 0003:28DE:1102.0535: Steam Controller 'XXXXXXXXXX' connected [ 426.625705][ T534] input: Steam Controller as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:28DE:1102.0535/input/input1016 [pid 1395] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1392] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1392] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = 4 [pid 1392] ioctl(4, HIDIOCGFEATURE(64), 0) = -1 EFAULT (Bad address) [pid 1392] close(3) = 0 [pid 1392] close(4) = 0 [pid 1392] close(5) = -1 EBADF (Bad file descriptor) [pid 1392] close(6) = -1 EBADF (Bad file descriptor) [pid 1392] close(7) = -1 EBADF (Bad file descriptor) [pid 1392] close(8) = -1 EBADF (Bad file descriptor) [pid 1392] close(9) = -1 EBADF (Bad file descriptor) [pid 1392] close(10) = -1 EBADF (Bad file descriptor) [pid 1392] close(11) = -1 EBADF (Bad file descriptor) [pid 1392] close(12) = -1 EBADF (Bad file descriptor) [pid 1392] close(13) = -1 EBADF (Bad file descriptor) [pid 1392] close(14) = -1 EBADF (Bad file descriptor) [pid 1392] close(15) = -1 EBADF (Bad file descriptor) [pid 1392] close(16) = -1 EBADF (Bad file descriptor) [pid 1392] close(17) = -1 EBADF (Bad file descriptor) [pid 1392] close(18) = -1 EBADF (Bad file descriptor) [pid 1392] close(19) = -1 EBADF (Bad file descriptor) [pid 1392] close(20) = -1 EBADF (Bad file descriptor) [pid 1392] close(21) = -1 EBADF (Bad file descriptor) [pid 1392] close(22) = -1 EBADF (Bad file descriptor) [pid 1392] close(23) = -1 EBADF (Bad file descriptor) [pid 1392] close(24) = -1 EBADF (Bad file descriptor) [pid 1392] close(25) = -1 EBADF (Bad file descriptor) [pid 1392] close(26) = -1 EBADF (Bad file descriptor) [pid 1392] close(27) = -1 EBADF (Bad file descriptor) [pid 1393] ioctl(-1, VHOST_SET_VRING_KICK [pid 1392] close(28 [pid 1393] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 1392] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1393] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY [pid 1392] close(29 [pid 1393] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 1392] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1393] ioctl(-1, HIDIOCGFEATURE(64) [pid 1392] exit_group(0 [pid 1393] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 1392] <... exit_group resumed>) = ? [pid 1393] close(3 [pid 1392] +++ exited with 0 +++ [pid 1396] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1393] <... close resumed>) = 0 [pid 1396] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 488] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=134, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 1393] close(4 [pid 488] restart_syscall(<... resuming interrupted clone ...> [pid 1393] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1393] close(5 [pid 488] <... restart_syscall resumed>) = 0 [pid 1393] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1393] close(6) = -1 EBADF (Bad file descriptor) [pid 1393] close(7 [pid 488] umount2("./132", MNT_FORCE|UMOUNT_NOFOLLOW [pid 1393] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 488] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 1393] close(8 [pid 488] openat(AT_FDCWD, "./132", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 1393] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1393] close(9 [pid 488] <... openat resumed>) = 3 [pid 1393] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 488] newfstatat(3, "", [pid 1393] close(10 [pid 488] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 1393] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1393] close(11 [pid 488] getdents64(3, [pid 1393] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 488] <... getdents64 resumed>0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 1393] close(12 [pid 488] umount2("./132/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 1393] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 488] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 1393] close(13 [pid 488] newfstatat(AT_FDCWD, "./132/binderfs", [pid 1393] <... close resumed>) = -1 EBADF (Bad file descriptor) [ 426.669615][ T562] usb 3-1: USB disconnect, device number 8 [ 426.675814][ T562] input: Steam Controller as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:28DE:1102.0533/input/input1017 [ 426.687536][ T590] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 426.698854][ T562] hid-steam 0003:28DE:1102.0533: Steam Controller 'XXXXXXXXXX' disconnected [ 426.706234][ T534] usb 4-1: USB disconnect, device number 8 [pid 1393] close(14 [pid 488] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 1393] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1393] close(15) = -1 EBADF (Bad file descriptor) [pid 1393] close(16) = -1 EBADF (Bad file descriptor) [pid 1393] close(17) = -1 EBADF (Bad file descriptor) [pid 1393] close(18) = -1 EBADF (Bad file descriptor) [pid 1393] close(19) = -1 EBADF (Bad file descriptor) [pid 1393] close(20) = -1 EBADF (Bad file descriptor) [pid 1393] close(21) = -1 EBADF (Bad file descriptor) [pid 1393] close(22) = -1 EBADF (Bad file descriptor) [pid 1393] close(23) = -1 EBADF (Bad file descriptor) [pid 1393] close(24) = -1 EBADF (Bad file descriptor) [pid 1393] close(25) = -1 EBADF (Bad file descriptor) [pid 1393] close(26) = -1 EBADF (Bad file descriptor) [pid 1393] close(27) = -1 EBADF (Bad file descriptor) [pid 1393] close(28) = -1 EBADF (Bad file descriptor) [pid 1393] close(29) = -1 EBADF (Bad file descriptor) [pid 1393] exit_group(0) = ? [pid 1393] +++ exited with 0 +++ [pid 488] unlink("./132/binderfs") = 0 [pid 488] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 488] close(3) = 0 [pid 488] rmdir("./132") = 0 [pid 488] mkdir("./133", 0777) = 0 [pid 488] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 135 [pid 487] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=134, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 487] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 1398 attached [pid 1398] set_robust_list(0x5555563c7660, 24) = 0 [pid 487] <... restart_syscall resumed>) = 0 [pid 1396] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 487] umount2("./132", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 487] openat(AT_FDCWD, "./132", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 1396] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 487] <... openat resumed>) = 3 [pid 487] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 487] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 487] umount2("./132/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 487] newfstatat(AT_FDCWD, "./132/binderfs", [pid 1398] chdir("./133" [pid 487] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 1398] <... chdir resumed>) = 0 [pid 487] unlink("./132/binderfs" [pid 1398] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 487] <... unlink resumed>) = 0 [pid 1398] <... prctl resumed>) = 0 [pid 487] getdents64(3, [pid 1398] setpgid(0, 0 [pid 487] <... getdents64 resumed>0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 1398] <... setpgid resumed>) = 0 [pid 487] close(3 [pid 1398] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 487] <... close resumed>) = 0 [pid 1398] <... openat resumed>) = 3 [pid 487] rmdir("./132" [pid 1398] write(3, "1000", 4 [pid 487] <... rmdir resumed>) = 0 [pid 1398] <... write resumed>) = 4 [pid 487] mkdir("./133", 0777 [pid 1398] close(3 [pid 487] <... mkdir resumed>) = 0 executing program [pid 1398] <... close resumed>) = 0 [pid 487] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 1398] symlink("/dev/binderfs", "./binderfs") = 0 [pid 487] <... clone resumed>, child_tidptr=0x5555563c7650) = 135 [pid 1398] write(1, "executing program\n", 18) = 18 [pid 1398] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1398] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1398] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1398] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1398] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH./strace-static-x86_64: Process 1399 attached [pid 1399] set_robust_list(0x5555563c7660, 24) = 0 [pid 1399] chdir("./133") = 0 [pid 1399] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1399] setpgid(0, 0) = 0 [pid 1399] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1399] write(3, "1000", 4) = 4 [pid 1399] close(3) = 0 [pid 1399] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 1399] write(1, "executing program\n", 18) = 18 [pid 1399] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1399] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1399] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1399] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1399] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1395] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1395] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 18 [ 426.718714][ T534] hid-steam 0003:28DE:1102.0535: Steam Controller 'XXXXXXXXXX' disconnected [ 426.736697][ T521] usb 5-1: Using ep0 maxpacket: 8 [pid 1395] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1395] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 9 [pid 1395] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1395] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1397] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1395] <... ioctl resumed>, 0x7ffd76531c40) = 36 [pid 1397] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1395] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1397] <... ioctl resumed>, 0x7ffd76531c40) = 18 [ 426.836765][ T500] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 426.856853][ T521] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 426.867609][ T521] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [pid 1397] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1395] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1395] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1395] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1395] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1395] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1396] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1395] <... ioctl resumed>, 0x7ffd76531c40) = 0 [pid 1396] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 18 [ 426.877230][ T521] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 426.889851][ T521] usb 5-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 426.898927][ T521] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 426.907294][ T521] usb 5-1: config 0 descriptor?? [ 426.926829][ T590] usb 1-1: Using ep0 maxpacket: 8 [pid 1396] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1396] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 9 [pid 1396] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1396] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 36 [ 427.046834][ T590] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 427.057826][ T590] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 427.067316][ T590] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 427.079899][ T500] usb 2-1: Using ep0 maxpacket: 8 [ 427.084840][ T590] usb 1-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [pid 1396] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1397] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1397] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 18 [pid 1397] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1398] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1396] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1398] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1396] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1396] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1396] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1396] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1397] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1397] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1399] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1398] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1396] <... ioctl resumed>, 0x7ffd76531c40) = 0 [pid 1399] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1398] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1395] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1395] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1395] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1397] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1397] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1399] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1395] <... ioctl resumed>, 0x7ffd76531c60) = 0 [pid 1399] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1397] <... ioctl resumed>, 0x7ffd76532c50) = 0 [ 427.093713][ T590] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 427.102341][ T590] usb 1-1: config 0 descriptor?? [ 427.107195][ T562] usb 3-1: new high-speed USB device number 9 using dummy_hcd [ 427.126749][ T534] usb 4-1: new high-speed USB device number 9 using dummy_hcd [pid 1397] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 36 [ 427.196774][ T500] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 427.207624][ T500] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 427.217117][ T500] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 427.230268][ T500] usb 2-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 427.239238][ T500] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 1397] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1397] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1397] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1397] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1397] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c40) = 0 [ 427.247711][ T500] usb 2-1: config 0 descriptor?? [pid 1396] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1396] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1396] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1398] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1396] <... ioctl resumed>, 0x7ffd76531c60) = 0 [pid 1398] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1395] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [ 427.346772][ T562] usb 3-1: Using ep0 maxpacket: 8 [pid 1395] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1398] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1395] <... ioctl resumed>, 0x7ffd76531c60) = 7 [pid 1398] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1399] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1399] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1398] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1398] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1399] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1398] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1399] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1398] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1399] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1398] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1398] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [ 427.386762][ T534] usb 4-1: Using ep0 maxpacket: 8 [ 427.388169][ T521] hid-steam 0003:28DE:1102.0537: unknown main item tag 0x0 [ 427.398913][ T521] hid-steam 0003:28DE:1102.0537: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.4-1/input0 [ 427.410712][ T521] hid-steam 0003:28DE:1102.0538: unknown main item tag 0x0 [ 427.418437][ T521] hid-steam 0003:28DE:1102.0538: hidraw0: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.4-1/input0 [pid 1399] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 9 [pid 1398] <... ioctl resumed>, 0x7ffd76531c40) = 36 [pid 1399] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1398] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1397] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1397] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1397] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1399] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1399] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1397] <... ioctl resumed>, 0x7ffd76531c60) = 0 [ 427.476859][ T562] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 427.487599][ T562] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 427.497144][ T521] hid-steam 0003:28DE:1102.0537: Steam Controller 'XXXXXXXXXX' connected [ 427.505713][ T521] input: Steam Controller as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:28DE:1102.0537/input/input1018 [pid 1399] <... ioctl resumed>, 0x7ffd76531c40) = 36 [pid 1399] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1396] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [ 427.517460][ T562] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 427.526787][ T534] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 427.530090][ T562] usb 3-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 427.551328][ T562] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 427.563199][ T562] usb 3-1: config 0 descriptor?? [pid 1396] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1398] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1396] <... ioctl resumed>, 0x7ffd76531c60) = 7 [ 427.568016][ T534] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 427.577707][ T534] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 427.577845][ T590] hid-steam 0003:28DE:1102.0539: unknown main item tag 0x0 [ 427.590592][ T534] usb 4-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 427.599455][ T590] hid-steam 0003:28DE:1102.0539: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.0-1/input0 [ 427.606640][ T534] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 1398] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1395] ioctl(-1, VHOST_SET_VRING_KICK [pid 1398] ioctl(3, USB_RAW_IOCTL_CONFIGURE [pid 1395] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 1398] <... ioctl resumed>, 0) = 0 [pid 1395] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY [pid 1398] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1398] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c40) = 0 [pid 1395] <... openat resumed>) = 4 [pid 1395] ioctl(4, HIDIOCGFEATURE(64), 0) = -1 EFAULT (Bad address) [pid 1395] close(3) = 0 [pid 1395] close(4 [pid 1399] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1399] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [ 427.619891][ T590] hid-steam 0003:28DE:1102.053A: unknown main item tag 0x0 [ 427.626131][ T534] usb 4-1: config 0 descriptor?? [ 427.641398][ T590] hid-steam 0003:28DE:1102.053A: hidraw1: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.0-1/input0 [ 427.643972][ T60] usb 5-1: USB disconnect, device number 9 [ 427.656592][ T1395] input: Steam Controller as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:28DE:1102.0537/input/input1019 [pid 1399] ioctl(3, USB_RAW_IOCTL_CONFIGURE [pid 1395] <... close resumed>) = 0 [pid 1395] close(5) = -1 EBADF (Bad file descriptor) [pid 1395] close(6) = -1 EBADF (Bad file descriptor) [pid 1395] close(7) = -1 EBADF (Bad file descriptor) [pid 1395] close(8) = -1 EBADF (Bad file descriptor) [pid 1395] close(9) = -1 EBADF (Bad file descriptor) [pid 1395] close(10) = -1 EBADF (Bad file descriptor) [pid 1395] close(11) = -1 EBADF (Bad file descriptor) [pid 1395] close(12) = -1 EBADF (Bad file descriptor) [pid 1395] close(13) = -1 EBADF (Bad file descriptor) [pid 1395] close(14 [pid 1399] <... ioctl resumed>, 0) = 0 [pid 1399] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1399] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1395] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1395] close(15) = -1 EBADF (Bad file descriptor) [pid 1395] close(16) = -1 EBADF (Bad file descriptor) [pid 1395] close(17) = -1 EBADF (Bad file descriptor) [pid 1395] close(18) = -1 EBADF (Bad file descriptor) [pid 1395] close(19) = -1 EBADF (Bad file descriptor) [pid 1395] close(20) = -1 EBADF (Bad file descriptor) [pid 1395] close(21) = -1 EBADF (Bad file descriptor) [pid 1395] close(22) = -1 EBADF (Bad file descriptor) [pid 1395] close(23) = -1 EBADF (Bad file descriptor) [pid 1395] close(24) = -1 EBADF (Bad file descriptor) [pid 1395] close(25) = -1 EBADF (Bad file descriptor) [pid 1395] close(26) = -1 EBADF (Bad file descriptor) [pid 1395] close(27) = -1 EBADF (Bad file descriptor) [pid 1395] close(28) = -1 EBADF (Bad file descriptor) [pid 1395] close(29) = -1 EBADF (Bad file descriptor) [pid 1395] exit_group(0) = ? [pid 1395] +++ exited with 0 +++ [pid 485] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=135, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 485] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 485] umount2("./133", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 485] openat(AT_FDCWD, "./133", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 485] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 485] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 485] umount2("./133/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 485] newfstatat(AT_FDCWD, "./133/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 485] unlink("./133/binderfs") = 0 [pid 485] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 485] close(3) = 0 [pid 485] rmdir("./133") = 0 [pid 485] mkdir("./134", 0777) = 0 [pid 485] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 136 ./strace-static-x86_64: Process 1401 attached [pid 1401] set_robust_list(0x5555563c7660, 24) = 0 [pid 1401] chdir("./134") = 0 [pid 1401] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1401] setpgid(0, 0) = 0 [pid 1401] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1401] write(3, "1000", 4) = 4 [pid 1399] <... ioctl resumed>, 0x7ffd76531c40) = 0 [pid 1401] close(3) = 0 [pid 1401] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1401] write(1, "executing program\n", 18executing program ) = 18 [pid 1401] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1401] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1401] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1401] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [ 427.672643][ T60] hid-steam 0003:28DE:1102.0537: Steam Controller 'XXXXXXXXXX' disconnected [pid 1401] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1397] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1397] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c60) = 7 [ 427.716741][ T590] hid-steam 0003:28DE:1102.0539: Steam Controller 'XXXXXXXXXX' connected [ 427.725587][ T590] input: Steam Controller as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:28DE:1102.0539/input/input1020 [ 427.738637][ T500] hid-steam 0003:28DE:1102.053B: unknown main item tag 0x0 [ 427.745862][ T500] hid-steam 0003:28DE:1102.053B: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.1-1/input0 [ 427.758797][ T500] hid-steam 0003:28DE:1102.053C: unknown main item tag 0x0 [pid 1396] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1396] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = 4 [pid 1396] ioctl(4, HIDIOCGFEATURE(64), 0) = -1 EFAULT (Bad address) [pid 1396] close(3) = 0 [pid 1396] close(4) = 0 [pid 1396] close(5) = -1 EBADF (Bad file descriptor) [pid 1396] close(6) = -1 EBADF (Bad file descriptor) [pid 1396] close(7) = -1 EBADF (Bad file descriptor) [pid 1396] close(8) = -1 EBADF (Bad file descriptor) [pid 1396] close(9) = -1 EBADF (Bad file descriptor) [pid 1396] close(10) = -1 EBADF (Bad file descriptor) [pid 1396] close(11) = -1 EBADF (Bad file descriptor) [pid 1396] close(12) = -1 EBADF (Bad file descriptor) [pid 1396] close(13) = -1 EBADF (Bad file descriptor) [pid 1396] close(14) = -1 EBADF (Bad file descriptor) [pid 1396] close(15) = -1 EBADF (Bad file descriptor) [pid 1396] close(16) = -1 EBADF (Bad file descriptor) [pid 1396] close(17) = -1 EBADF (Bad file descriptor) [pid 1396] close(18) = -1 EBADF (Bad file descriptor) [pid 1396] close(19) = -1 EBADF (Bad file descriptor) [pid 1396] close(20) = -1 EBADF (Bad file descriptor) [pid 1396] close(21) = -1 EBADF (Bad file descriptor) [pid 1396] close(22) = -1 EBADF (Bad file descriptor) [pid 1396] close(23) = -1 EBADF (Bad file descriptor) [pid 1396] close(24) = -1 EBADF (Bad file descriptor) [pid 1396] close(25) = -1 EBADF (Bad file descriptor) [pid 1396] close(26) = -1 EBADF (Bad file descriptor) [pid 1396] close(27) = -1 EBADF (Bad file descriptor) [pid 1396] close(28) = -1 EBADF (Bad file descriptor) [pid 1396] close(29) = -1 EBADF (Bad file descriptor) [pid 1396] exit_group(0) = ? [pid 1396] +++ exited with 0 +++ [pid 486] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=137, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [ 427.768201][ T500] hid-steam 0003:28DE:1102.053C: hidraw0: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.1-1/input0 [ 427.799296][ T26] usb 1-1: USB disconnect, device number 11 [pid 486] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 486] umount2("./135", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 486] openat(AT_FDCWD, "./135", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 486] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 486] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 486] umount2("./135/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 486] newfstatat(AT_FDCWD, "./135/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 486] unlink("./135/binderfs") = 0 [pid 486] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 486] close(3) = 0 [pid 486] rmdir("./135") = 0 [pid 486] mkdir("./136", 0777) = 0 [pid 486] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 138 ./strace-static-x86_64: Process 1402 attached [pid 1402] set_robust_list(0x5555563c7660, 24) = 0 [pid 1402] chdir("./136") = 0 [pid 1402] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1402] setpgid(0, 0) = 0 [pid 1402] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1402] write(3, "1000", 4) = 4 [pid 1402] close(3) = 0 [pid 1402] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1402] write(1, "executing program\n", 18executing program ) = 18 [pid 1402] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1402] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1402] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1402] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1402] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1398] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1398] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [ 427.812766][ T26] hid-steam 0003:28DE:1102.0539: Steam Controller 'XXXXXXXXXX' disconnected [pid 1398] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c60) = 0 [pid 1399] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1399] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [ 427.846780][ T500] hid-steam 0003:28DE:1102.053B: Steam Controller 'XXXXXXXXXX' connected [ 427.856488][ T500] input: Steam Controller as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:28DE:1102.053B/input/input1021 [pid 1399] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c60) = 0 [pid 1397] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1397] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = 4 [pid 1397] ioctl(4, HIDIOCGFEATURE(64), 0) = -1 EFAULT (Bad address) [pid 1397] close(3) = 0 [pid 1397] close(4) = 0 [pid 1397] close(5) = -1 EBADF (Bad file descriptor) [pid 1397] close(6) = -1 EBADF (Bad file descriptor) [pid 1397] close(7) = -1 EBADF (Bad file descriptor) [pid 1397] close(8) = -1 EBADF (Bad file descriptor) [pid 1397] close(9) = -1 EBADF (Bad file descriptor) [pid 1397] close(10) = -1 EBADF (Bad file descriptor) [pid 1397] close(11) = -1 EBADF (Bad file descriptor) [pid 1397] close(12) = -1 EBADF (Bad file descriptor) [pid 1397] close(13) = -1 EBADF (Bad file descriptor) [pid 1397] close(14) = -1 EBADF (Bad file descriptor) [pid 1397] close(15) = -1 EBADF (Bad file descriptor) [pid 1397] close(16) = -1 EBADF (Bad file descriptor) [pid 1397] close(17) = -1 EBADF (Bad file descriptor) [pid 1397] close(18) = -1 EBADF (Bad file descriptor) [pid 1397] close(19) = -1 EBADF (Bad file descriptor) [pid 1397] close(20) = -1 EBADF (Bad file descriptor) [pid 1397] close(21) = -1 EBADF (Bad file descriptor) [pid 1397] close(22) = -1 EBADF (Bad file descriptor) [pid 1397] close(23) = -1 EBADF (Bad file descriptor) [pid 1397] close(24) = -1 EBADF (Bad file descriptor) [pid 1397] close(25) = -1 EBADF (Bad file descriptor) [pid 1397] close(26) = -1 EBADF (Bad file descriptor) [pid 1397] close(27) = -1 EBADF (Bad file descriptor) [pid 1397] close(28) = -1 EBADF (Bad file descriptor) [pid 1397] close(29) = -1 EBADF (Bad file descriptor) [pid 1397] exit_group(0) = ? [pid 1397] +++ exited with 0 +++ [pid 489] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=135, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 489] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 489] umount2("./133", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 489] openat(AT_FDCWD, "./133", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 489] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 489] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 489] umount2("./133/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 489] newfstatat(AT_FDCWD, "./133/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 489] unlink("./133/binderfs") = 0 [pid 489] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 489] close(3) = 0 [pid 489] rmdir("./133") = 0 [pid 489] mkdir("./134", 0777) = 0 [pid 489] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 136 executing program ./strace-static-x86_64: Process 1403 attached [pid 1403] set_robust_list(0x5555563c7660, 24) = 0 [pid 1403] chdir("./134") = 0 [pid 1403] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1403] setpgid(0, 0) = 0 [pid 1403] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1403] write(3, "1000", 4) = 4 [pid 1403] close(3) = 0 [pid 1403] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1403] write(1, "executing program\n", 18) = 18 [pid 1403] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1403] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1403] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1403] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [ 427.940638][ T500] usb 2-1: USB disconnect, device number 9 [ 427.947479][ T1397] input: Steam Controller as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:28DE:1102.053B/input/input1022 [ 427.962824][ T500] hid-steam 0003:28DE:1102.053B: Steam Controller 'XXXXXXXXXX' disconnected [pid 1403] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1398] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1398] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c60) = 7 [pid 1399] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1399] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1401] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1399] <... ioctl resumed>, 0x7ffd76531c60) = 7 [ 428.088326][ T562] hid-steam 0003:28DE:1102.053D: unknown main item tag 0x0 [ 428.095659][ T562] hid-steam 0003:28DE:1102.053D: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.2-1/input0 [ 428.106723][ T60] usb 5-1: new high-speed USB device number 10 using dummy_hcd [ 428.107131][ T562] hid-steam 0003:28DE:1102.053E: unknown main item tag 0x0 [ 428.121795][ T562] hid-steam 0003:28DE:1102.053E: hidraw0: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.2-1/input0 [pid 1401] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 18 [ 428.138239][ T534] hid-steam 0003:28DE:1102.053F: unknown main item tag 0x0 [ 428.145895][ T534] hid-steam 0003:28DE:1102.053F: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.3-1/input0 [ 428.157702][ T534] hid-steam 0003:28DE:1102.0540: unknown main item tag 0x0 [ 428.165186][ T534] hid-steam 0003:28DE:1102.0540: hidraw1: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.3-1/input0 [ 428.196884][ T562] hid-steam 0003:28DE:1102.053D: Steam Controller 'XXXXXXXXXX' connected [ 428.205847][ T562] input: Steam Controller as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:28DE:1102.053D/input/input1023 [ 428.236734][ T26] usb 1-1: new high-speed USB device number 12 using dummy_hcd [pid 1401] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1402] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1402] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 18 [pid 1402] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1398] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1398] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = 4 [pid 1398] ioctl(4, HIDIOCGFEATURE(64), 0) = -1 EFAULT (Bad address) [pid 1398] close(3) = 0 [ 428.246915][ T534] hid-steam 0003:28DE:1102.053F: Steam Controller 'XXXXXXXXXX' connected [ 428.255677][ T534] input: Steam Controller as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:28DE:1102.053F/input/input1024 [pid 1398] close(4) = 0 [pid 1398] close(5) = -1 EBADF (Bad file descriptor) [pid 1398] close(6) = -1 EBADF (Bad file descriptor) [pid 1398] close(7) = -1 EBADF (Bad file descriptor) [pid 1398] close(8) = -1 EBADF (Bad file descriptor) [pid 1398] close(9) = -1 EBADF (Bad file descriptor) [pid 1398] close(10) = -1 EBADF (Bad file descriptor) [pid 1398] close(11) = -1 EBADF (Bad file descriptor) [pid 1398] close(12) = -1 EBADF (Bad file descriptor) [pid 1398] close(13) = -1 EBADF (Bad file descriptor) [pid 1398] close(14) = -1 EBADF (Bad file descriptor) [pid 1398] close(15) = -1 EBADF (Bad file descriptor) [pid 1398] close(16) = -1 EBADF (Bad file descriptor) [pid 1398] close(17) = -1 EBADF (Bad file descriptor) [pid 1398] close(18) = -1 EBADF (Bad file descriptor) [pid 1398] close(19) = -1 EBADF (Bad file descriptor) [pid 1398] close(20) = -1 EBADF (Bad file descriptor) [pid 1398] close(21) = -1 EBADF (Bad file descriptor) [pid 1398] close(22) = -1 EBADF (Bad file descriptor) [pid 1398] close(23) = -1 EBADF (Bad file descriptor) [pid 1398] close(24) = -1 EBADF (Bad file descriptor) [pid 1398] close(25) = -1 EBADF (Bad file descriptor) [pid 1398] close(26) = -1 EBADF (Bad file descriptor) [pid 1398] close(27) = -1 EBADF (Bad file descriptor) [pid 1398] close(28) = -1 EBADF (Bad file descriptor) [pid 1398] close(29) = -1 EBADF (Bad file descriptor) [pid 1398] exit_group(0) = ? [pid 1398] +++ exited with 0 +++ [pid 488] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=135, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 488] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 488] umount2("./133", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 488] openat(AT_FDCWD, "./133", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 488] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 488] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 488] umount2("./133/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 488] newfstatat(AT_FDCWD, "./133/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 488] unlink("./133/binderfs") = 0 [pid 488] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 488] close(3) = 0 [pid 488] rmdir("./133") = 0 [pid 488] mkdir("./134", 0777) = 0 [pid 488] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 1405 attached [pid 1405] set_robust_list(0x5555563c7660, 24 [pid 488] <... clone resumed>, child_tidptr=0x5555563c7650) = 136 [pid 1405] <... set_robust_list resumed>) = 0 [pid 1405] chdir("./134") = 0 [pid 1405] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1405] setpgid(0, 0) = 0 [pid 1405] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1405] write(3, "1000", 4) = 4 [pid 1405] close(3) = 0 [pid 1405] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1405] write(1, "executing program\n", 18executing program ) = 18 [pid 1405] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1405] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1405] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1405] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1405] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 428.289774][ T1398] input: Steam Controller as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:28DE:1102.053D/input/input1025 [ 428.302822][ T534] usb 3-1: USB disconnect, device number 9 [ 428.315821][ T534] hid-steam 0003:28DE:1102.053D: Steam Controller 'XXXXXXXXXX' disconnected [pid 1399] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1399] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = -1 ENOENT (No such file or directory) [pid 1399] ioctl(-1, HIDIOCGFEATURE(64), 0) = -1 EBADF (Bad file descriptor) [pid 1399] close(3) = 0 [pid 1399] close(4) = -1 EBADF (Bad file descriptor) [pid 1399] close(5) = -1 EBADF (Bad file descriptor) [pid 1399] close(6) = -1 EBADF (Bad file descriptor) [pid 1399] close(7) = -1 EBADF (Bad file descriptor) [pid 1399] close(8) = -1 EBADF (Bad file descriptor) [pid 1399] close(9) = -1 EBADF (Bad file descriptor) [pid 1399] close(10) = -1 EBADF (Bad file descriptor) [pid 1399] close(11) = -1 EBADF (Bad file descriptor) [pid 1399] close(12) = -1 EBADF (Bad file descriptor) [pid 1399] close(13) = -1 EBADF (Bad file descriptor) [pid 1399] close(14) = -1 EBADF (Bad file descriptor) [pid 1399] close(15) = -1 EBADF (Bad file descriptor) [pid 1399] close(16) = -1 EBADF (Bad file descriptor) [pid 1399] close(17) = -1 EBADF (Bad file descriptor) [pid 1399] close(18) = -1 EBADF (Bad file descriptor) [pid 1399] close(19) = -1 EBADF (Bad file descriptor) [pid 1399] close(20) = -1 EBADF (Bad file descriptor) [pid 1399] close(21) = -1 EBADF (Bad file descriptor) [pid 1399] close(22) = -1 EBADF (Bad file descriptor) [pid 1399] close(23) = -1 EBADF (Bad file descriptor) [pid 1399] close(24) = -1 EBADF (Bad file descriptor) [pid 1399] close(25) = -1 EBADF (Bad file descriptor) [pid 1399] close(26) = -1 EBADF (Bad file descriptor) [pid 1399] close(27) = -1 EBADF (Bad file descriptor) [pid 1399] close(28) = -1 EBADF (Bad file descriptor) [pid 1399] close(29) = -1 EBADF (Bad file descriptor) [pid 1399] exit_group(0) = ? [pid 1399] +++ exited with 0 +++ [pid 487] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=135, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 487] umount2("./133", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 487] openat(AT_FDCWD, "./133", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 487] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 487] getdents64(3, executing program 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 487] umount2("./133/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 487] newfstatat(AT_FDCWD, "./133/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 487] unlink("./133/binderfs") = 0 [pid 487] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 487] close(3) = 0 [pid 487] rmdir("./133") = 0 [pid 487] mkdir("./134", 0777) = 0 [pid 487] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 136 ./strace-static-x86_64: Process 1406 attached [pid 1406] set_robust_list(0x5555563c7660, 24) = 0 [pid 1406] chdir("./134") = 0 [pid 1406] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1406] setpgid(0, 0) = 0 [pid 1406] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1406] write(3, "1000", 4) = 4 [pid 1406] close(3) = 0 [pid 1406] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1406] write(1, "executing program\n", 18) = 18 [pid 1406] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1406] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1406] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1406] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1406] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1403] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1401] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1403] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1401] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1403] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1401] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1403] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 428.337918][ T562] usb 4-1: USB disconnect, device number 9 [ 428.348406][ T562] hid-steam 0003:28DE:1102.053F: Steam Controller 'XXXXXXXXXX' disconnected [ 428.366771][ T60] usb 5-1: Using ep0 maxpacket: 8 [ 428.376884][ T500] usb 2-1: new high-speed USB device number 10 using dummy_hcd [pid 1401] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1401] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 9 [pid 1401] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1401] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1402] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1401] <... ioctl resumed>, 0x7ffd76531c40) = 36 [pid 1401] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1402] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 18 [ 428.486837][ T26] usb 1-1: Using ep0 maxpacket: 8 [ 428.506881][ T60] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 428.517877][ T60] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [pid 1402] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1402] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 9 [pid 1402] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1401] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1401] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1401] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1401] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1401] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1402] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1401] <... ioctl resumed>, 0x7ffd76531c40) = 0 [ 428.527522][ T60] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 428.540239][ T60] usb 5-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 428.549236][ T60] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 428.557614][ T60] usb 5-1: config 0 descriptor?? [pid 1402] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 36 [pid 1402] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1403] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1403] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 18 [ 428.616739][ T500] usb 2-1: Using ep0 maxpacket: 8 [ 428.616784][ T26] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 428.632819][ T26] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 428.643098][ T26] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 428.655815][ T26] usb 1-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [pid 1403] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1403] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1402] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1403] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1402] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW [pid 1403] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1402] <... ioctl resumed>, 0) = 0 [pid 1402] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1402] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1402] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1403] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1402] <... ioctl resumed>, 0x7ffd76531c40) = 0 [ 428.664813][ T26] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 428.673380][ T26] usb 1-1: config 0 descriptor?? [ 428.706820][ T562] usb 4-1: new high-speed USB device number 10 using dummy_hcd [pid 1403] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1406] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1406] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1405] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1403] <... ioctl resumed>, 0x7ffd76531c40) = 36 [pid 1405] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1403] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1406] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1406] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1405] <... ioctl resumed>, 0x7ffd76531c40) = 18 [ 428.716832][ T534] usb 3-1: new high-speed USB device number 10 using dummy_hcd [ 428.736854][ T500] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 428.747869][ T500] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [pid 1405] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1401] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1401] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1401] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1403] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1401] <... ioctl resumed>, 0x7ffd76531c60) = 0 [pid 1403] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1403] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1403] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1403] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c40) = 0 [ 428.757470][ T500] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 428.770035][ T500] usb 2-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 428.778865][ T500] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 428.787141][ T500] usb 2-1: config 0 descriptor?? [pid 1402] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1402] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1402] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c60) = 0 [pid 1406] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1406] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1405] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1405] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1406] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1406] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1405] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1405] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1406] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1406] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [ 428.946797][ T562] usb 4-1: Using ep0 maxpacket: 8 [ 428.956890][ T534] usb 3-1: Using ep0 maxpacket: 8 [pid 1401] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1401] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1405] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1405] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1406] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1401] <... ioctl resumed>, 0x7ffd76531c60) = 7 [pid 1403] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1403] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1403] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1406] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1405] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1405] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1406] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1403] <... ioctl resumed>, 0x7ffd76531c60) = 0 [pid 1406] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1405] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1405] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1406] <... ioctl resumed>, 0x7ffd76531c40) = 36 [ 429.027871][ T60] hid-steam 0003:28DE:1102.0541: unknown main item tag 0x0 [ 429.037786][ T60] hid-steam 0003:28DE:1102.0541: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.4-1/input0 [ 429.050175][ T60] hid-steam 0003:28DE:1102.0542: unknown main item tag 0x0 [ 429.058117][ T60] hid-steam 0003:28DE:1102.0542: hidraw0: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.4-1/input0 [pid 1406] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1405] <... ioctl resumed>, 0x7ffd76531c40) = 36 [ 429.066840][ T562] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 429.080037][ T562] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 429.086953][ T534] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 429.089642][ T562] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 429.101840][ T534] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [pid 1405] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1402] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1402] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c60) = 7 [pid 1406] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1406] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1406] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1406] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [ 429.112996][ T562] usb 4-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 429.131370][ T562] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 429.139878][ T534] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 429.142225][ T562] usb 4-1: config 0 descriptor?? [ 429.153773][ T26] hid-steam 0003:28DE:1102.0543: unknown main item tag 0x0 [ 429.164461][ T60] hid-steam 0003:28DE:1102.0541: Steam Controller 'XXXXXXXXXX' connected [pid 1406] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c40) = 0 [ 429.172721][ T534] usb 3-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 429.182042][ T26] hid-steam 0003:28DE:1102.0543: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.0-1/input0 [ 429.193428][ T60] input: Steam Controller as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:28DE:1102.0541/input/input1026 [ 429.205161][ T534] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 429.213938][ T26] hid-steam 0003:28DE:1102.0544: unknown main item tag 0x0 [ 429.221927][ T534] usb 3-1: config 0 descriptor?? [pid 1401] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1401] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = 4 [pid 1401] ioctl(4, HIDIOCGFEATURE(64), 0) = -1 EFAULT (Bad address) [pid 1401] close(3) = 0 [pid 1403] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1403] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1401] close(4 [pid 1405] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1405] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1405] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1405] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1405] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1401] <... close resumed>) = 0 [pid 1401] close(5) = -1 EBADF (Bad file descriptor) [pid 1401] close(6) = -1 EBADF (Bad file descriptor) [pid 1401] close(7) = -1 EBADF (Bad file descriptor) [pid 1401] close(8) = -1 EBADF (Bad file descriptor) [pid 1401] close(9) = -1 EBADF (Bad file descriptor) [pid 1405] <... ioctl resumed>, 0x7ffd76531c40) = 0 [pid 1403] <... ioctl resumed>, 0x7ffd76531c60) = 7 [pid 1401] close(10) = -1 EBADF (Bad file descriptor) [pid 1401] close(11) = -1 EBADF (Bad file descriptor) [pid 1401] close(12) = -1 EBADF (Bad file descriptor) [pid 1401] close(13) = -1 EBADF (Bad file descriptor) [pid 1401] close(14) = -1 EBADF (Bad file descriptor) [pid 1401] close(15) = -1 EBADF (Bad file descriptor) [pid 1401] close(16) = -1 EBADF (Bad file descriptor) [pid 1401] close(17) = -1 EBADF (Bad file descriptor) [pid 1401] close(18) = -1 EBADF (Bad file descriptor) [pid 1401] close(19) = -1 EBADF (Bad file descriptor) [pid 1401] close(20) = -1 EBADF (Bad file descriptor) [pid 1401] close(21) = -1 EBADF (Bad file descriptor) [pid 1401] close(22) = -1 EBADF (Bad file descriptor) [pid 1401] close(23) = -1 EBADF (Bad file descriptor) [pid 1401] close(24) = -1 EBADF (Bad file descriptor) [pid 1401] close(25) = -1 EBADF (Bad file descriptor) [pid 1401] close(26) = -1 EBADF (Bad file descriptor) [pid 1401] close(27) = -1 EBADF (Bad file descriptor) [pid 1401] close(28) = -1 EBADF (Bad file descriptor) [pid 1401] close(29) = -1 EBADF (Bad file descriptor) [pid 1401] exit_group(0) = ? [pid 1401] +++ exited with 0 +++ [pid 485] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=136, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [ 429.229924][ T26] hid-steam 0003:28DE:1102.0544: hidraw1: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.0-1/input0 [ 429.244300][ T590] usb 5-1: USB disconnect, device number 10 [ 429.251511][ T1401] input: Steam Controller as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:28DE:1102.0541/input/input1027 [ 429.268426][ T500] hid-steam 0003:28DE:1102.0545: unknown main item tag 0x0 [pid 485] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 485] umount2("./134", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 485] openat(AT_FDCWD, "./134", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 485] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 485] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 485] umount2("./134/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 485] newfstatat(AT_FDCWD, "./134/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 485] unlink("./134/binderfs") = 0 [pid 485] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 485] close(3) = 0 [pid 485] rmdir("./134") = 0 [pid 485] mkdir("./135", 0777) = 0 [pid 485] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 137 ./strace-static-x86_64: Process 1408 attached [pid 1408] set_robust_list(0x5555563c7660, 24) = 0 [pid 1408] chdir("./135") = 0 [pid 1408] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1408] setpgid(0, 0) = 0 [pid 1408] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1408] write(3, "1000", 4) = 4 [pid 1408] close(3) = 0 [pid 1408] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1408] write(1, "executing program\n", 18executing program ) = 18 [pid 1408] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1408] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1408] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1408] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [ 429.282629][ T500] hid-steam 0003:28DE:1102.0545: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.1-1/input0 [ 429.293971][ T590] hid-steam 0003:28DE:1102.0541: Steam Controller 'XXXXXXXXXX' disconnected [ 429.307015][ T26] hid-steam 0003:28DE:1102.0543: Steam Controller 'XXXXXXXXXX' connected [ 429.308415][ T500] hid-steam 0003:28DE:1102.0546: unknown main item tag 0x0 [pid 1408] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1402] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1402] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = 4 [pid 1402] ioctl(4, HIDIOCGFEATURE(64), 0) = -1 EFAULT (Bad address) [pid 1402] close(3) = 0 [pid 1402] close(4) = 0 [pid 1402] close(5) = -1 EBADF (Bad file descriptor) [pid 1402] close(6) = -1 EBADF (Bad file descriptor) [pid 1402] close(7) = -1 EBADF (Bad file descriptor) [pid 1402] close(8) = -1 EBADF (Bad file descriptor) [pid 1402] close(9) = -1 EBADF (Bad file descriptor) [pid 1402] close(10) = -1 EBADF (Bad file descriptor) [pid 1402] close(11) = -1 EBADF (Bad file descriptor) [pid 1402] close(12) = -1 EBADF (Bad file descriptor) [pid 1402] close(13) = -1 EBADF (Bad file descriptor) [pid 1402] close(14) = -1 EBADF (Bad file descriptor) [pid 1402] close(15) = -1 EBADF (Bad file descriptor) [pid 1402] close(16) = -1 EBADF (Bad file descriptor) [pid 1402] close(17) = -1 EBADF (Bad file descriptor) [pid 1402] close(18) = -1 EBADF (Bad file descriptor) [pid 1402] close(19) = -1 EBADF (Bad file descriptor) [pid 1402] close(20) = -1 EBADF (Bad file descriptor) [pid 1402] close(21) = -1 EBADF (Bad file descriptor) [pid 1402] close(22) = -1 EBADF (Bad file descriptor) [pid 1402] close(23) = -1 EBADF (Bad file descriptor) [pid 1402] close(24) = -1 EBADF (Bad file descriptor) [pid 1402] close(25) = -1 EBADF (Bad file descriptor) [pid 1402] close(26) = -1 EBADF (Bad file descriptor) [pid 1402] close(27) = -1 EBADF (Bad file descriptor) [pid 1402] close(28) = -1 EBADF (Bad file descriptor) [pid 1402] close(29) = -1 EBADF (Bad file descriptor) [pid 1402] exit_group(0) = ? [pid 1402] +++ exited with 0 +++ [pid 486] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=138, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 486] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 486] umount2("./136", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 486] openat(AT_FDCWD, "./136", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 486] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 486] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 486] umount2("./136/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 486] newfstatat(AT_FDCWD, "./136/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 486] unlink("./136/binderfs") = 0 [pid 486] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 486] close(3) = 0 [pid 486] rmdir("./136") = 0 [pid 486] mkdir("./137", 0777) = 0 [pid 486] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 139 ./strace-static-x86_64: Process 1409 attached [pid 1409] set_robust_list(0x5555563c7660, 24) = 0 [pid 1409] chdir("./137") = 0 [pid 1409] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1409] setpgid(0, 0) = 0 [pid 1409] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1409] write(3, "1000", 4) = 4 [pid 1409] close(3) = 0 [pid 1409] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1409] write(1, "executing program\n", 18executing program ) = 18 [pid 1409] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1409] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1409] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1409] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [ 429.316768][ T26] input: Steam Controller as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:28DE:1102.0543/input/input1028 [ 429.331356][ T500] hid-steam 0003:28DE:1102.0546: hidraw0: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.1-1/input0 [ 429.364071][ T26] usb 1-1: USB disconnect, device number 12 [pid 1409] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1406] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1406] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [ 429.377111][ T26] hid-steam 0003:28DE:1102.0543: Steam Controller 'XXXXXXXXXX' disconnected [pid 1406] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c60) = 0 [pid 1405] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [ 429.406894][ T500] hid-steam 0003:28DE:1102.0545: Steam Controller 'XXXXXXXXXX' connected [ 429.416443][ T500] input: Steam Controller as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:28DE:1102.0545/input/input1029 [pid 1405] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1405] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1403] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1403] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = 4 [pid 1403] ioctl(4, HIDIOCGFEATURE(64), 0) = -1 EFAULT (Bad address) [pid 1403] close(3) = 0 [pid 1403] close(4 [pid 1405] <... ioctl resumed>, 0x7ffd76531c60) = 0 [pid 1403] <... close resumed>) = 0 [pid 1403] close(5) = -1 EBADF (Bad file descriptor) [pid 1403] close(6) = -1 EBADF (Bad file descriptor) [pid 1403] close(7) = -1 EBADF (Bad file descriptor) [pid 1403] close(8) = -1 EBADF (Bad file descriptor) [pid 1403] close(9) = -1 EBADF (Bad file descriptor) [pid 1403] close(10) = -1 EBADF (Bad file descriptor) [pid 1403] close(11) = -1 EBADF (Bad file descriptor) [pid 1403] close(12) = -1 EBADF (Bad file descriptor) [pid 1403] close(13) = -1 EBADF (Bad file descriptor) [pid 1403] close(14) = -1 EBADF (Bad file descriptor) [pid 1403] close(15) = -1 EBADF (Bad file descriptor) [pid 1403] close(16) = -1 EBADF (Bad file descriptor) [pid 1403] close(17) = -1 EBADF (Bad file descriptor) [pid 1403] close(18) = -1 EBADF (Bad file descriptor) [pid 1403] close(19) = -1 EBADF (Bad file descriptor) [pid 1403] close(20) = -1 EBADF (Bad file descriptor) [pid 1403] close(21) = -1 EBADF (Bad file descriptor) [pid 1403] close(22) = -1 EBADF (Bad file descriptor) [pid 1403] close(23) = -1 EBADF (Bad file descriptor) [pid 1403] close(24) = -1 EBADF (Bad file descriptor) [pid 1403] close(25) = -1 EBADF (Bad file descriptor) [pid 1403] close(26) = -1 EBADF (Bad file descriptor) [pid 1403] close(27) = -1 EBADF (Bad file descriptor) [pid 1403] close(28) = -1 EBADF (Bad file descriptor) [pid 1403] close(29) = -1 EBADF (Bad file descriptor) [pid 1403] exit_group(0) = ? [pid 1403] +++ exited with 0 +++ [pid 489] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=136, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 489] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 489] umount2("./134", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 489] openat(AT_FDCWD, "./134", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 489] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 489] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 489] umount2("./134/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 489] newfstatat(AT_FDCWD, "./134/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 489] unlink("./134/binderfs") = 0 [pid 489] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 489] close(3) = 0 [pid 489] rmdir("./134") = 0 [pid 489] mkdir("./135", 0777) = 0 [pid 489] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 137 ./strace-static-x86_64: Process 1410 attached [pid 1410] set_robust_list(0x5555563c7660, 24) = 0 [pid 1410] chdir("./135") = 0 [pid 1410] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1410] setpgid(0, 0) = 0 [pid 1410] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1410] write(3, "1000", 4) = 4 [pid 1410] close(3) = 0 [pid 1410] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 1410] write(1, "executing program\n", 18) = 18 [pid 1410] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1410] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1410] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1410] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [ 429.478726][ T60] usb 2-1: USB disconnect, device number 10 [ 429.482335][ T1403] input: Steam Controller as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:28DE:1102.0545/input/input1030 [ 429.502852][ T60] hid-steam 0003:28DE:1102.0545: Steam Controller 'XXXXXXXXXX' disconnected [pid 1410] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1406] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1406] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c60) = 7 [pid 1405] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1405] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1408] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1408] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1405] <... ioctl resumed>, 0x7ffd76531c60) = 7 [ 429.647750][ T562] hid-steam 0003:28DE:1102.0547: unknown main item tag 0x0 [ 429.655029][ T562] hid-steam 0003:28DE:1102.0547: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.3-1/input0 [ 429.665669][ T590] usb 5-1: new high-speed USB device number 11 using dummy_hcd [ 429.673801][ T562] hid-steam 0003:28DE:1102.0548: unknown main item tag 0x0 [ 429.681407][ T562] hid-steam 0003:28DE:1102.0548: hidraw0: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.3-1/input0 [pid 1408] <... ioctl resumed>, 0x7ffd76531c40) = 18 [ 429.697984][ T534] hid-steam 0003:28DE:1102.0549: unknown main item tag 0x0 [ 429.705170][ T534] hid-steam 0003:28DE:1102.0549: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.2-1/input0 [ 429.717084][ T534] hid-steam 0003:28DE:1102.054A: unknown main item tag 0x0 [ 429.724616][ T534] hid-steam 0003:28DE:1102.054A: hidraw1: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.2-1/input0 [pid 1408] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1409] <... ioctl resumed>, 0x7ffd76532c50) = 0 [ 429.746705][ T26] usb 1-1: new high-speed USB device number 13 using dummy_hcd [ 429.756867][ T562] hid-steam 0003:28DE:1102.0547: Steam Controller 'XXXXXXXXXX' connected [ 429.766254][ T562] input: Steam Controller as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:28DE:1102.0547/input/input1031 [pid 1409] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 18 [pid 1409] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1406] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1406] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = 4 [pid 1406] ioctl(4, HIDIOCGFEATURE(64), 0) = -1 EFAULT (Bad address) [ 429.796796][ T534] hid-steam 0003:28DE:1102.0549: Steam Controller 'XXXXXXXXXX' connected [ 429.806148][ T534] input: Steam Controller as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:28DE:1102.0549/input/input1032 [pid 1406] close(3) = 0 [pid 1406] close(4) = 0 [pid 1406] close(5) = -1 EBADF (Bad file descriptor) [pid 1406] close(6) = -1 EBADF (Bad file descriptor) [pid 1406] close(7) = -1 EBADF (Bad file descriptor) [pid 1406] close(8) = -1 EBADF (Bad file descriptor) [pid 1406] close(9) = -1 EBADF (Bad file descriptor) [pid 1406] close(10) = -1 EBADF (Bad file descriptor) [pid 1406] close(11) = -1 EBADF (Bad file descriptor) [pid 1406] close(12) = -1 EBADF (Bad file descriptor) [pid 1406] close(13) = -1 EBADF (Bad file descriptor) [pid 1406] close(14) = -1 EBADF (Bad file descriptor) [pid 1406] close(15) = -1 EBADF (Bad file descriptor) [pid 1406] close(16) = -1 EBADF (Bad file descriptor) [pid 1406] close(17) = -1 EBADF (Bad file descriptor) [pid 1406] close(18) = -1 EBADF (Bad file descriptor) [pid 1406] close(19) = -1 EBADF (Bad file descriptor) [pid 1406] close(20) = -1 EBADF (Bad file descriptor) [pid 1406] close(21) = -1 EBADF (Bad file descriptor) [pid 1406] close(22) = -1 EBADF (Bad file descriptor) [pid 1406] close(23) = -1 EBADF (Bad file descriptor) [pid 1406] close(24) = -1 EBADF (Bad file descriptor) [pid 1406] close(25) = -1 EBADF (Bad file descriptor) [pid 1406] close(26) = -1 EBADF (Bad file descriptor) [pid 1406] close(27) = -1 EBADF (Bad file descriptor) [pid 1406] close(28) = -1 EBADF (Bad file descriptor) [pid 1406] close(29) = -1 EBADF (Bad file descriptor) [pid 1406] exit_group(0) = ? [pid 1406] +++ exited with 0 +++ [pid 487] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=136, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 487] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 487] umount2("./134", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 487] openat(AT_FDCWD, "./134", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 487] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 487] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 487] umount2("./134/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 487] newfstatat(AT_FDCWD, "./134/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 487] unlink("./134/binderfs") = 0 [pid 487] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 487] close(3) = 0 [pid 487] rmdir("./134") = 0 [pid 487] mkdir("./135", 0777) = 0 [pid 487] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 137 ./strace-static-x86_64: Process 1411 attached [pid 1411] set_robust_list(0x5555563c7660, 24) = 0 [pid 1411] chdir("./135") = 0 [pid 1411] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1411] setpgid(0, 0) = 0 [pid 1411] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1411] write(3, "1000", 4) = 4 [pid 1411] close(3) = 0 [pid 1411] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 1411] write(1, "executing program\n", 18) = 18 [pid 1411] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1411] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1411] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1411] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [ 429.857224][ T562] usb 4-1: USB disconnect, device number 10 [ 429.863852][ T1406] input: Steam Controller as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:28DE:1102.0547/input/input1033 [ 429.877796][ T60] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 429.892951][ T562] hid-steam 0003:28DE:1102.0547: Steam Controller 'XXXXXXXXXX' disconnected [pid 1411] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1410] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1405] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1405] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY [pid 1410] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1405] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 1405] ioctl(-1, HIDIOCGFEATURE(64), 0) = -1 EBADF (Bad file descriptor) [pid 1405] close(3) = 0 [pid 1405] close(4) = -1 EBADF (Bad file descriptor) [pid 1405] close(5) = -1 EBADF (Bad file descriptor) [pid 1405] close(6) = -1 EBADF (Bad file descriptor) [pid 1405] close(7) = -1 EBADF (Bad file descriptor) [pid 1405] close(8) = -1 EBADF (Bad file descriptor) [pid 1405] close(9) = -1 EBADF (Bad file descriptor) [pid 1405] close(10) = -1 EBADF (Bad file descriptor) [pid 1405] close(11) = -1 EBADF (Bad file descriptor) [pid 1405] close(12) = -1 EBADF (Bad file descriptor) [pid 1405] close(13) = -1 EBADF (Bad file descriptor) [pid 1405] close(14) = -1 EBADF (Bad file descriptor) [pid 1405] close(15) = -1 EBADF (Bad file descriptor) [pid 1405] close(16) = -1 EBADF (Bad file descriptor) [pid 1405] close(17) = -1 EBADF (Bad file descriptor) [pid 1405] close(18) = -1 EBADF (Bad file descriptor) [pid 1405] close(19) = -1 EBADF (Bad file descriptor) [pid 1405] close(20) = -1 EBADF (Bad file descriptor) [pid 1405] close(21) = -1 EBADF (Bad file descriptor) [pid 1405] close(22) = -1 EBADF (Bad file descriptor) [pid 1405] close(23) = -1 EBADF (Bad file descriptor) [pid 1405] close(24) = -1 EBADF (Bad file descriptor) [pid 1405] close(25) = -1 EBADF (Bad file descriptor) [pid 1405] close(26) = -1 EBADF (Bad file descriptor) [pid 1405] close(27) = -1 EBADF (Bad file descriptor) [pid 1405] close(28) = -1 EBADF (Bad file descriptor) [pid 1405] close(29) = -1 EBADF (Bad file descriptor) [pid 1405] exit_group(0) = ? [pid 1405] +++ exited with 0 +++ [pid 488] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=136, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 488] restart_syscall(<... resuming interrupted clone ...> [pid 1408] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1408] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1410] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 488] <... restart_syscall resumed>) = 0 [pid 1410] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 488] umount2("./134", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 488] openat(AT_FDCWD, "./134", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 488] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 488] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 488] umount2("./134/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 488] newfstatat(AT_FDCWD, "./134/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 488] unlink("./134/binderfs") = 0 [pid 488] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 488] close(3) = 0 [pid 488] rmdir("./134") = 0 [pid 488] mkdir("./135", 0777) = 0 [pid 488] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 1412 attached , child_tidptr=0x5555563c7650) = 137 [pid 1412] set_robust_list(0x5555563c7660, 24) = 0 [pid 1412] chdir("./135") = 0 [pid 1412] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1412] setpgid(0, 0) = 0 [pid 1412] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1412] write(3, "1000", 4) = 4 [pid 1412] close(3) = 0 [pid 1412] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1412] write(1, "executing program\n", 18executing program ) = 18 [pid 1412] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1412] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1412] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1412] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1412] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1408] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1408] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [ 429.906703][ T590] usb 5-1: Using ep0 maxpacket: 8 [ 429.913039][ T534] usb 3-1: USB disconnect, device number 10 [ 429.923306][ T534] hid-steam 0003:28DE:1102.0549: Steam Controller 'XXXXXXXXXX' disconnected [pid 1408] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 9 [pid 1408] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1408] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 36 [pid 1408] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1409] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1409] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 18 [ 430.026795][ T26] usb 1-1: Using ep0 maxpacket: 8 [ 430.026823][ T590] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 430.042389][ T590] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 430.052041][ T590] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 430.064671][ T590] usb 5-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [pid 1409] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1409] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1408] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1408] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1408] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1408] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1408] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1409] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1409] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1408] <... ioctl resumed>, 0x7ffd76531c40) = 0 [pid 1409] <... ioctl resumed>, 0x7ffd76532c50) = 0 [ 430.073488][ T590] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 430.081968][ T590] usb 5-1: config 0 descriptor?? [pid 1409] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1410] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1409] <... ioctl resumed>, 0x7ffd76531c40) = 36 [pid 1410] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1409] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1410] <... ioctl resumed>, 0x7ffd76531c40) = 18 [ 430.136839][ T60] usb 2-1: Using ep0 maxpacket: 8 [ 430.156932][ T26] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 430.167878][ T26] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [pid 1410] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1410] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 9 [pid 1410] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1409] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1409] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1409] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1409] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1409] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1410] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1410] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1409] <... ioctl resumed>, 0x7ffd76531c40) = 0 [ 430.177689][ T26] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 430.190739][ T26] usb 1-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 430.199625][ T26] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 430.208197][ T26] usb 1-1: config 0 descriptor?? [pid 1410] <... ioctl resumed>, 0x7ffd76531c40) = 36 [pid 1410] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1411] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1411] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 18 [ 430.246816][ T562] usb 4-1: new high-speed USB device number 11 using dummy_hcd [ 430.256798][ T60] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 430.267887][ T60] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 430.277552][ T60] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [pid 1411] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1408] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1408] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1408] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1410] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1410] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1410] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1410] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1410] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1408] <... ioctl resumed>, 0x7ffd76531c60) = 0 [pid 1412] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1410] <... ioctl resumed>, 0x7ffd76531c40) = 0 [pid 1412] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 18 [ 430.290391][ T60] usb 2-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 430.299240][ T60] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 430.307667][ T60] usb 2-1: config 0 descriptor?? [ 430.336775][ T534] usb 3-1: new high-speed USB device number 11 using dummy_hcd [pid 1412] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1409] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1409] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1409] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c60) = 0 [pid 1411] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1411] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 18 [ 430.486754][ T562] usb 4-1: Using ep0 maxpacket: 8 [pid 1411] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1408] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1408] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1411] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1410] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1410] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1410] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1408] <... ioctl resumed>, 0x7ffd76531c60) = 7 [pid 1411] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1411] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1410] <... ioctl resumed>, 0x7ffd76531c60) = 0 [pid 1411] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1411] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1412] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1411] <... ioctl resumed>, 0x7ffd76531c40) = 36 [pid 1412] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [ 430.567792][ T590] hid-steam 0003:28DE:1102.054B: unknown main item tag 0x0 [ 430.575051][ T590] hid-steam 0003:28DE:1102.054B: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.4-1/input0 [ 430.586897][ T590] hid-steam 0003:28DE:1102.054C: unknown main item tag 0x0 [ 430.587671][ T534] usb 3-1: Using ep0 maxpacket: 8 [ 430.594827][ T590] hid-steam 0003:28DE:1102.054C: hidraw0: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.4-1/input0 [pid 1411] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1412] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1412] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1409] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [ 430.616798][ T562] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 430.627544][ T562] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 430.637056][ T562] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 430.649653][ T562] usb 4-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 430.658540][ T562] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 1409] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1412] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1409] <... ioctl resumed>, 0x7ffd76531c60) = 7 [pid 1412] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 9 [pid 1411] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1411] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1411] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1412] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1411] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [ 430.666726][ T562] usb 4-1: config 0 descriptor?? [ 430.668019][ T26] hid-steam 0003:28DE:1102.054D: unknown main item tag 0x0 [ 430.676757][ T590] hid-steam 0003:28DE:1102.054B: Steam Controller 'XXXXXXXXXX' connected [ 430.678945][ T26] hid-steam 0003:28DE:1102.054D: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.0-1/input0 [ 430.692993][ T590] input: Steam Controller as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:28DE:1102.054B/input/input1034 [pid 1411] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c40) = 0 [pid 1412] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1412] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 36 [pid 1412] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1408] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [ 430.712990][ T26] hid-steam 0003:28DE:1102.054E: unknown main item tag 0x0 [ 430.725569][ T26] hid-steam 0003:28DE:1102.054E: hidraw1: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.0-1/input0 [ 430.756859][ T534] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [pid 1408] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = 4 [pid 1408] ioctl(4, HIDIOCGFEATURE(64), 0) = -1 EFAULT (Bad address) [pid 1408] close(3) = 0 [ 430.767925][ T534] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 430.777780][ T534] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 430.790421][ T534] usb 3-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 430.793413][ T1408] input: Steam Controller as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:28DE:1102.054B/input/input1035 [ 430.799493][ T534] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 1408] close(4) = 0 [pid 1408] close(5) = -1 EBADF (Bad file descriptor) [pid 1408] close(6) = -1 EBADF (Bad file descriptor) [pid 1408] close(7) = -1 EBADF (Bad file descriptor) [pid 1408] close(8) = -1 EBADF (Bad file descriptor) [pid 1408] close(9) = -1 EBADF (Bad file descriptor) [pid 1408] close(10) = -1 EBADF (Bad file descriptor) [pid 1408] close(11) = -1 EBADF (Bad file descriptor) [pid 1410] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1408] close(12 [pid 1410] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1408] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1408] close(13) = -1 EBADF (Bad file descriptor) [pid 1408] close(14) = -1 EBADF (Bad file descriptor) [pid 1408] close(15) = -1 EBADF (Bad file descriptor) [pid 1408] close(16) = -1 EBADF (Bad file descriptor) [pid 1408] close(17) = -1 EBADF (Bad file descriptor) [pid 1408] close(18) = -1 EBADF (Bad file descriptor) [pid 1408] close(19) = -1 EBADF (Bad file descriptor) [pid 1408] close(20) = -1 EBADF (Bad file descriptor) [pid 1408] close(21) = -1 EBADF (Bad file descriptor) [pid 1408] close(22) = -1 EBADF (Bad file descriptor) [pid 1408] close(23) = -1 EBADF (Bad file descriptor) [pid 1408] close(24) = -1 EBADF (Bad file descriptor) [pid 1408] close(25) = -1 EBADF (Bad file descriptor) [pid 1408] close(26) = -1 EBADF (Bad file descriptor) [pid 1408] close(27) = -1 EBADF (Bad file descriptor) [pid 1408] close(28) = -1 EBADF (Bad file descriptor) [pid 1408] close(29) = -1 EBADF (Bad file descriptor) [pid 1408] exit_group(0) = ? [pid 1408] +++ exited with 0 +++ [pid 485] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=137, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 485] restart_syscall(<... resuming interrupted clone ...> [pid 1410] <... ioctl resumed>, 0x7ffd76531c60) = 7 [pid 485] <... restart_syscall resumed>) = 0 [pid 485] umount2("./135", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 485] openat(AT_FDCWD, "./135", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 485] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 485] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 485] umount2("./135/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 485] newfstatat(AT_FDCWD, "./135/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 485] unlink("./135/binderfs") = 0 [pid 485] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 485] close(3) = 0 [pid 485] rmdir("./135") = 0 [pid 485] mkdir("./136", 0777) = 0 [pid 485] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 138 ./strace-static-x86_64: Process 1414 attached [pid 1414] set_robust_list(0x5555563c7660, 24) = 0 [pid 1414] chdir("./136") = 0 [pid 1414] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1414] setpgid(0, 0) = 0 [pid 1414] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1414] write(3, "1000", 4) = 4 [pid 1414] close(3) = 0 executing program [pid 1414] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1414] write(1, "executing program\n", 18) = 18 [ 430.816152][ T590] usb 5-1: USB disconnect, device number 11 [ 430.818933][ T26] hid-steam 0003:28DE:1102.054D: Steam Controller 'XXXXXXXXXX' connected [ 430.835178][ T590] hid-steam 0003:28DE:1102.054B: Steam Controller 'XXXXXXXXXX' disconnected [ 430.835782][ T26] input: Steam Controller as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:28DE:1102.054D/input/input1036 [ 430.858898][ T60] hid-steam 0003:28DE:1102.054F: unknown main item tag 0x0 [pid 1414] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1414] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1414] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1414] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1414] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1409] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1409] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = -1 ENOENT (No such file or directory) [pid 1409] ioctl(-1, HIDIOCGFEATURE(64), 0) = -1 EBADF (Bad file descriptor) [pid 1409] close(3) = 0 [pid 1409] close(4) = -1 EBADF (Bad file descriptor) [pid 1409] close(5) = -1 EBADF (Bad file descriptor) [pid 1409] close(6) = -1 EBADF (Bad file descriptor) [pid 1409] close(7) = -1 EBADF (Bad file descriptor) [pid 1409] close(8) = -1 EBADF (Bad file descriptor) [pid 1409] close(9) = -1 EBADF (Bad file descriptor) [pid 1409] close(10) = -1 EBADF (Bad file descriptor) [pid 1409] close(11) = -1 EBADF (Bad file descriptor) [pid 1409] close(12) = -1 EBADF (Bad file descriptor) [pid 1409] close(13) = -1 EBADF (Bad file descriptor) [pid 1409] close(14) = -1 EBADF (Bad file descriptor) [pid 1409] close(15) = -1 EBADF (Bad file descriptor) [pid 1409] close(16) = -1 EBADF (Bad file descriptor) [pid 1409] close(17) = -1 EBADF (Bad file descriptor) [pid 1409] close(18) = -1 EBADF (Bad file descriptor) [pid 1409] close(19) = -1 EBADF (Bad file descriptor) [pid 1409] close(20) = -1 EBADF (Bad file descriptor) [pid 1409] close(21) = -1 EBADF (Bad file descriptor) [pid 1409] close(22) = -1 EBADF (Bad file descriptor) [pid 1409] close(23) = -1 EBADF (Bad file descriptor) [pid 1409] close(24) = -1 EBADF (Bad file descriptor) [pid 1409] close(25) = -1 EBADF (Bad file descriptor) [pid 1409] close(26) = -1 EBADF (Bad file descriptor) [pid 1409] close(27) = -1 EBADF (Bad file descriptor) [pid 1409] close(28) = -1 EBADF (Bad file descriptor) [pid 1409] close(29) = -1 EBADF (Bad file descriptor) [pid 1409] exit_group(0) = ? [pid 1409] +++ exited with 0 +++ [pid 486] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=139, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 486] umount2("./137", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 486] openat(AT_FDCWD, "./137", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 486] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 486] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 486] umount2("./137/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 486] newfstatat(AT_FDCWD, "./137/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 486] unlink("./137/binderfs") = 0 [pid 486] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 486] close(3) = 0 [pid 486] rmdir("./137") = 0 [pid 486] mkdir("./138", 0777) = 0 [pid 486] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 140 ./strace-static-x86_64: Process 1415 attached [pid 1415] set_robust_list(0x5555563c7660, 24) = 0 [pid 1415] chdir("./138") = 0 [pid 1415] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1415] setpgid(0, 0) = 0 [pid 1415] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1415] write(3, "1000", 4) = 4 [pid 1415] close(3) = 0 executing program [pid 1415] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1415] write(1, "executing program\n", 18) = 18 [pid 1415] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1415] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1415] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1415] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1415] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1412] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1412] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1412] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1412] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [ 430.866271][ T60] hid-steam 0003:28DE:1102.054F: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.1-1/input0 [ 430.881515][ T534] usb 3-1: config 0 descriptor?? [ 430.896106][ T26] usb 1-1: USB disconnect, device number 13 [ 430.902434][ T60] hid-steam 0003:28DE:1102.0550: unknown main item tag 0x0 [pid 1412] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1411] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1411] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1411] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1412] <... ioctl resumed>, 0x7ffd76531c40) = 0 [pid 1411] <... ioctl resumed>, 0x7ffd76531c60) = 0 [ 430.913669][ T60] hid-steam 0003:28DE:1102.0550: hidraw0: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.1-1/input0 [ 430.925674][ T26] hid-steam 0003:28DE:1102.054D: Steam Controller 'XXXXXXXXXX' disconnected [pid 1410] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1410] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = 4 [pid 1410] ioctl(4, HIDIOCGFEATURE(64), 0) = -1 EFAULT (Bad address) [ 431.006762][ T60] hid-steam 0003:28DE:1102.054F: Steam Controller 'XXXXXXXXXX' connected [ 431.015533][ T60] input: Steam Controller as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:28DE:1102.054F/input/input1037 [pid 1410] close(3) = 0 [pid 1410] close(4) = 0 [pid 1410] close(5) = -1 EBADF (Bad file descriptor) [pid 1410] close(6) = -1 EBADF (Bad file descriptor) [pid 1410] close(7) = -1 EBADF (Bad file descriptor) [pid 1410] close(8) = -1 EBADF (Bad file descriptor) [pid 1410] close(9) = -1 EBADF (Bad file descriptor) [pid 1410] close(10) = -1 EBADF (Bad file descriptor) [pid 1410] close(11) = -1 EBADF (Bad file descriptor) [pid 1410] close(12) = -1 EBADF (Bad file descriptor) [pid 1410] close(13) = -1 EBADF (Bad file descriptor) [pid 1410] close(14) = -1 EBADF (Bad file descriptor) [pid 1410] close(15) = -1 EBADF (Bad file descriptor) [pid 1410] close(16) = -1 EBADF (Bad file descriptor) [pid 1410] close(17) = -1 EBADF (Bad file descriptor) [pid 1410] close(18) = -1 EBADF (Bad file descriptor) [pid 1410] close(19) = -1 EBADF (Bad file descriptor) [pid 1410] close(20) = -1 EBADF (Bad file descriptor) [pid 1410] close(21) = -1 EBADF (Bad file descriptor) [pid 1410] close(22) = -1 EBADF (Bad file descriptor) [pid 1410] close(23) = -1 EBADF (Bad file descriptor) [pid 1410] close(24) = -1 EBADF (Bad file descriptor) [pid 1410] close(25) = -1 EBADF (Bad file descriptor) [pid 1410] close(26) = -1 EBADF (Bad file descriptor) [pid 1410] close(27) = -1 EBADF (Bad file descriptor) [pid 1410] close(28) = -1 EBADF (Bad file descriptor) [pid 1410] close(29) = -1 EBADF (Bad file descriptor) [pid 1410] exit_group(0) = ? [pid 1410] +++ exited with 0 +++ [pid 489] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=137, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 489] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 489] umount2("./135", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 489] openat(AT_FDCWD, "./135", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 489] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 489] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 489] umount2("./135/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 489] newfstatat(AT_FDCWD, "./135/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 489] unlink("./135/binderfs") = 0 [pid 489] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 489] close(3) = 0 [pid 489] rmdir("./135") = 0 [pid 489] mkdir("./136", 0777) = 0 [pid 489] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 1417 attached , child_tidptr=0x5555563c7650) = 138 [pid 1417] set_robust_list(0x5555563c7660, 24) = 0 [pid 1417] chdir("./136") = 0 [pid 1417] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1417] setpgid(0, 0) = 0 [pid 1417] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1417] write(3, "1000", 4) = 4 [pid 1417] close(3) = 0 [pid 1417] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 1417] write(1, "executing program\n", 18) = 18 [pid 1417] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1417] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1417] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1417] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1417] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1412] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1412] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1412] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c60) = 0 [ 431.056630][ T500] usb 2-1: USB disconnect, device number 11 [ 431.063213][ T500] input: Steam Controller as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:28DE:1102.054F/input/input1038 [ 431.081254][ T500] hid-steam 0003:28DE:1102.054F: Steam Controller 'XXXXXXXXXX' disconnected [pid 1411] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1411] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c60) = 7 [ 431.167681][ T562] hid-steam 0003:28DE:1102.0551: unknown main item tag 0x0 [ 431.175016][ T562] hid-steam 0003:28DE:1102.0551: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.3-1/input0 [ 431.186632][ T562] hid-steam 0003:28DE:1102.0552: unknown main item tag 0x0 [ 431.194219][ T562] hid-steam 0003:28DE:1102.0552: hidraw0: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.3-1/input0 [pid 1414] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1414] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 18 [ 431.246782][ T590] usb 5-1: new high-speed USB device number 12 using dummy_hcd [ 431.266807][ T562] hid-steam 0003:28DE:1102.0551: Steam Controller 'XXXXXXXXXX' connected [ 431.275464][ T562] input: Steam Controller as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:28DE:1102.0551/input/input1039 [pid 1414] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1415] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1415] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1412] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1412] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c60) = 7 [pid 1415] <... ioctl resumed>, 0x7ffd76531c40) = 18 [ 431.306740][ T26] usb 1-1: new high-speed USB device number 14 using dummy_hcd [pid 1415] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1411] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1411] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = 4 [pid 1411] ioctl(4, HIDIOCGFEATURE(64), 0) = -1 EFAULT (Bad address) [pid 1411] close(3) = 0 [ 431.358120][ T534] hid-steam 0003:28DE:1102.0553: unknown main item tag 0x0 [ 431.365415][ T534] hid-steam 0003:28DE:1102.0553: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.2-1/input0 [ 431.377230][ T534] hid-steam 0003:28DE:1102.0554: unknown main item tag 0x0 [ 431.388301][ T534] hid-steam 0003:28DE:1102.0554: hidraw1: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.2-1/input0 [ 431.388840][ T562] usb 4-1: USB disconnect, device number 11 [pid 1411] close(4) = 0 [pid 1411] close(5) = -1 EBADF (Bad file descriptor) [pid 1411] close(6) = -1 EBADF (Bad file descriptor) [pid 1411] close(7) = -1 EBADF (Bad file descriptor) [pid 1411] close(8) = -1 EBADF (Bad file descriptor) [pid 1411] close(9) = -1 EBADF (Bad file descriptor) [pid 1411] close(10) = -1 EBADF (Bad file descriptor) [pid 1411] close(11) = -1 EBADF (Bad file descriptor) [pid 1411] close(12) = -1 EBADF (Bad file descriptor) [pid 1411] close(13) = -1 EBADF (Bad file descriptor) [pid 1411] close(14) = -1 EBADF (Bad file descriptor) [pid 1411] close(15) = -1 EBADF (Bad file descriptor) [pid 1411] close(16) = -1 EBADF (Bad file descriptor) [pid 1411] close(17) = -1 EBADF (Bad file descriptor) [pid 1411] close(18) = -1 EBADF (Bad file descriptor) [pid 1411] close(19) = -1 EBADF (Bad file descriptor) [pid 1411] close(20) = -1 EBADF (Bad file descriptor) [pid 1411] close(21) = -1 EBADF (Bad file descriptor) [pid 1411] close(22) = -1 EBADF (Bad file descriptor) [pid 1411] close(23) = -1 EBADF (Bad file descriptor) [pid 1411] close(24) = -1 EBADF (Bad file descriptor) [pid 1411] close(25) = -1 EBADF (Bad file descriptor) [pid 1411] close(26) = -1 EBADF (Bad file descriptor) [pid 1411] close(27) = -1 EBADF (Bad file descriptor) [pid 1411] close(28) = -1 EBADF (Bad file descriptor) [pid 1411] close(29) = -1 EBADF (Bad file descriptor) [pid 1411] exit_group(0) = ? [pid 1411] +++ exited with 0 +++ [pid 487] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=137, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 487] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 487] umount2("./135", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 487] openat(AT_FDCWD, "./135", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 487] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 487] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 487] umount2("./135/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 487] newfstatat(AT_FDCWD, "./135/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 487] unlink("./135/binderfs") = 0 [pid 487] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 487] close(3) = 0 [pid 487] rmdir("./135") = 0 [pid 487] mkdir("./136", 0777) = 0 [pid 487] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 138 ./strace-static-x86_64: Process 1418 attached [pid 1418] set_robust_list(0x5555563c7660, 24) = 0 [pid 1418] chdir("./136") = 0 [pid 1418] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1418] setpgid(0, 0) = 0 [pid 1418] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1418] write(3, "1000", 4) = 4 [pid 1418] close(3) = 0 [pid 1418] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1418] write(1, "executing program\n", 18executing program ) = 18 [pid 1418] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1418] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1418] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1418] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [ 431.406073][ T1411] input: Steam Controller as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:28DE:1102.0551/input/input1040 [ 431.426414][ T562] hid-steam 0003:28DE:1102.0551: Steam Controller 'XXXXXXXXXX' disconnected [pid 1418] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1414] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1414] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1417] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1417] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1414] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1414] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1417] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1417] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1414] <... ioctl resumed>, 0x7ffd76532c50) = 0 [ 431.466742][ T534] hid-steam 0003:28DE:1102.0553: Steam Controller 'XXXXXXXXXX' connected [ 431.475594][ T534] input: Steam Controller as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:28DE:1102.0553/input/input1041 [ 431.486734][ T590] usb 5-1: Using ep0 maxpacket: 8 [ 431.492098][ T500] usb 2-1: new high-speed USB device number 12 using dummy_hcd [pid 1414] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1412] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1412] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = -1 ENOENT (No such file or directory) [pid 1412] ioctl(-1, HIDIOCGFEATURE(64), 0) = -1 EBADF (Bad file descriptor) [pid 1412] close(3) = 0 [pid 1412] close(4) = -1 EBADF (Bad file descriptor) [pid 1412] close(5) = -1 EBADF (Bad file descriptor) [pid 1412] close(6) = -1 EBADF (Bad file descriptor) [pid 1412] close(7) = -1 EBADF (Bad file descriptor) [pid 1412] close(8) = -1 EBADF (Bad file descriptor) [pid 1412] close(9) = -1 EBADF (Bad file descriptor) [pid 1412] close(10) = -1 EBADF (Bad file descriptor) [pid 1412] close(11) = -1 EBADF (Bad file descriptor) [pid 1412] close(12) = -1 EBADF (Bad file descriptor) [pid 1412] close(13) = -1 EBADF (Bad file descriptor) [pid 1412] close(14) = -1 EBADF (Bad file descriptor) [pid 1412] close(15) = -1 EBADF (Bad file descriptor) [pid 1412] close(16) = -1 EBADF (Bad file descriptor) [pid 1412] close(17) = -1 EBADF (Bad file descriptor) [pid 1412] close(18) = -1 EBADF (Bad file descriptor) [pid 1412] close(19) = -1 EBADF (Bad file descriptor) [pid 1412] close(20) = -1 EBADF (Bad file descriptor) [pid 1412] close(21) = -1 EBADF (Bad file descriptor) [pid 1412] close(22) = -1 EBADF (Bad file descriptor) [pid 1412] close(23) = -1 EBADF (Bad file descriptor) [pid 1412] close(24) = -1 EBADF (Bad file descriptor) [pid 1412] close(25) = -1 EBADF (Bad file descriptor) [pid 1412] close(26) = -1 EBADF (Bad file descriptor) [pid 1412] close(27) = -1 EBADF (Bad file descriptor) [pid 1412] close(28) = -1 EBADF (Bad file descriptor) [pid 1412] close(29) = -1 EBADF (Bad file descriptor) [pid 1412] exit_group(0) = ? [pid 1412] +++ exited with 0 +++ [pid 488] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=137, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 488] umount2("./135", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 488] openat(AT_FDCWD, "./135", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 488] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 488] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 488] umount2("./135/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 488] newfstatat(AT_FDCWD, "./135/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 488] unlink("./135/binderfs") = 0 [pid 488] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 488] close(3) = 0 [pid 488] rmdir("./135") = 0 [pid 488] mkdir("./136", 0777) = 0 [pid 1414] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 488] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 1414] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 488] <... clone resumed>, child_tidptr=0x5555563c7650) = 138 ./strace-static-x86_64: Process 1419 attached [pid 1419] set_robust_list(0x5555563c7660, 24) = 0 [pid 1419] chdir("./136") = 0 [pid 1419] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1419] setpgid(0, 0) = 0 [pid 1419] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1419] write(3, "1000", 4) = 4 [pid 1419] close(3) = 0 [pid 1419] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1419] write(1, "executing program\n", 18executing program ) = 18 [pid 1419] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1419] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1419] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1419] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1419] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1414] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1414] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1415] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1414] <... ioctl resumed>, 0x7ffd76531c40) = 36 [pid 1415] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [ 431.558015][ T534] usb 3-1: USB disconnect, device number 11 [ 431.573815][ T534] hid-steam 0003:28DE:1102.0553: Steam Controller 'XXXXXXXXXX' disconnected [ 431.582423][ T26] usb 1-1: Using ep0 maxpacket: 8 [pid 1414] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1415] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1415] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [ 431.606816][ T590] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 431.618370][ T590] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 431.627930][ T590] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 431.640533][ T590] usb 5-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 431.649517][ T590] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 1415] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 9 [pid 1415] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1414] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1414] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1414] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1414] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1414] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1415] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1415] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1414] <... ioctl resumed>, 0x7ffd76531c40) = 0 [ 431.657773][ T590] usb 5-1: config 0 descriptor?? [pid 1415] <... ioctl resumed>, 0x7ffd76531c40) = 36 [pid 1415] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1417] <... ioctl resumed>, 0x7ffd76532c50) = 0 [ 431.706865][ T26] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 431.717808][ T26] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 431.727438][ T26] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 431.736771][ T500] usb 2-1: Using ep0 maxpacket: 8 [ 431.740364][ T26] usb 1-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [pid 1417] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 18 [pid 1417] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1415] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1415] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1415] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1415] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1415] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1417] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1417] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1415] <... ioctl resumed>, 0x7ffd76531c40) = 0 [pid 1417] <... ioctl resumed>, 0x7ffd76531c40) = 9 [ 431.753836][ T26] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 431.762234][ T26] usb 1-1: config 0 descriptor?? [pid 1417] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1417] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 36 [pid 1417] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1418] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1418] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 18 [ 431.846772][ T562] usb 4-1: new high-speed USB device number 12 using dummy_hcd [ 431.856815][ T500] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 431.867668][ T500] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 431.877170][ T500] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [pid 1418] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1414] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1414] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1414] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c60) = 0 [pid 1417] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1417] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1417] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1417] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1417] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c40) = 0 [pid 1419] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1419] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 18 [ 431.889947][ T500] usb 2-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 431.898829][ T500] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 431.907173][ T500] usb 2-1: config 0 descriptor?? [ 431.936764][ T534] usb 3-1: new high-speed USB device number 12 using dummy_hcd [pid 1419] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1415] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1415] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1415] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c60) = 0 [pid 1418] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1418] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1414] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1414] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1418] <... ioctl resumed>, 0x7ffd76531c40) = 18 [ 432.086798][ T562] usb 4-1: Using ep0 maxpacket: 8 [pid 1418] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1414] <... ioctl resumed>, 0x7ffd76531c60) = 7 [pid 1418] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1418] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1417] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1417] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1417] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1418] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1417] <... ioctl resumed>, 0x7ffd76531c60) = 0 [pid 1418] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [ 432.137880][ T590] hid-steam 0003:28DE:1102.0555: unknown main item tag 0x0 [ 432.145238][ T590] hid-steam 0003:28DE:1102.0555: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.4-1/input0 [ 432.156955][ T590] hid-steam 0003:28DE:1102.0556: unknown main item tag 0x0 [ 432.164544][ T590] hid-steam 0003:28DE:1102.0556: hidraw0: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.4-1/input0 [pid 1418] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 36 [pid 1418] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1419] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1419] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1415] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [ 432.186778][ T534] usb 3-1: Using ep0 maxpacket: 8 [ 432.206807][ T562] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 432.217765][ T562] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [pid 1415] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1419] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1415] <... ioctl resumed>, 0x7ffd76531c60) = 7 [pid 1419] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [ 432.227449][ T562] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 432.237835][ T26] hid-steam 0003:28DE:1102.0557: unknown main item tag 0x0 [ 432.240007][ T590] hid-steam 0003:28DE:1102.0555: Steam Controller 'XXXXXXXXXX' connected [ 432.250131][ T26] hid-steam 0003:28DE:1102.0557: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.0-1/input0 [ 432.255244][ T562] usb 4-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 432.269734][ T26] hid-steam 0003:28DE:1102.0558: unknown main item tag 0x0 [pid 1419] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 9 [pid 1419] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1419] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 36 [ 432.282465][ T590] input: Steam Controller as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:28DE:1102.0555/input/input1042 [ 432.290923][ T26] hid-steam 0003:28DE:1102.0558: hidraw1: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.0-1/input0 [ 432.294531][ T562] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 432.322269][ T562] usb 4-1: config 0 descriptor?? [pid 1419] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1418] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1418] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1418] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1418] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1418] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1414] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1414] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY [pid 1418] <... ioctl resumed>, 0x7ffd76531c40) = 0 [pid 1414] <... openat resumed>) = 4 [pid 1414] ioctl(4, HIDIOCGFEATURE(64), 0) = -1 EFAULT (Bad address) [pid 1414] close(3) = 0 [ 432.336950][ T534] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 432.348356][ T534] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 432.358562][ T534] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 432.371223][ T26] hid-steam 0003:28DE:1102.0557: Steam Controller 'XXXXXXXXXX' connected [ 432.373150][ T590] usb 5-1: USB disconnect, device number 12 [pid 1414] close(4 [pid 1417] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1417] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1414] <... close resumed>) = 0 [pid 1414] close(5) = -1 EBADF (Bad file descriptor) [pid 1414] close(6) = -1 EBADF (Bad file descriptor) [pid 1414] close(7) = -1 EBADF (Bad file descriptor) [pid 1414] close(8) = -1 EBADF (Bad file descriptor) [pid 1414] close(9) = -1 EBADF (Bad file descriptor) [pid 1414] close(10) = -1 EBADF (Bad file descriptor) [pid 1414] close(11) = -1 EBADF (Bad file descriptor) [pid 1414] close(12) = -1 EBADF (Bad file descriptor) [pid 1414] close(13) = -1 EBADF (Bad file descriptor) [pid 1414] close(14) = -1 EBADF (Bad file descriptor) [pid 1414] close(15) = -1 EBADF (Bad file descriptor) [pid 1414] close(16) = -1 EBADF (Bad file descriptor) [pid 1414] close(17) = -1 EBADF (Bad file descriptor) [pid 1414] close(18) = -1 EBADF (Bad file descriptor) [pid 1414] close(19) = -1 EBADF (Bad file descriptor) [pid 1414] close(20) = -1 EBADF (Bad file descriptor) [pid 1414] close(21) = -1 EBADF (Bad file descriptor) [pid 1414] close(22) = -1 EBADF (Bad file descriptor) [pid 1414] close(23) = -1 EBADF (Bad file descriptor) [pid 1414] close(24) = -1 EBADF (Bad file descriptor) [pid 1414] close(25) = -1 EBADF (Bad file descriptor) [pid 1414] close(26) = -1 EBADF (Bad file descriptor) [pid 1414] close(27) = -1 EBADF (Bad file descriptor) [pid 1414] close(28) = -1 EBADF (Bad file descriptor) [pid 1414] close(29) = -1 EBADF (Bad file descriptor) [pid 1414] exit_group(0) = ? [pid 1414] +++ exited with 0 +++ [pid 485] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=138, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [ 432.379748][ T534] usb 3-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 432.386646][ T1414] input: Steam Controller as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:28DE:1102.0555/input/input1043 [ 432.395475][ T26] input: Steam Controller as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:28DE:1102.0557/input/input1044 [ 432.418009][ T534] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 432.427984][ T500] hid-steam 0003:28DE:1102.0559: unknown main item tag 0x0 [pid 485] restart_syscall(<... resuming interrupted clone ...> [pid 1417] <... ioctl resumed>, 0x7ffd76531c60) = 7 [pid 485] <... restart_syscall resumed>) = 0 [pid 485] umount2("./136", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 485] openat(AT_FDCWD, "./136", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 485] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 485] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 485] umount2("./136/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 485] newfstatat(AT_FDCWD, "./136/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 485] unlink("./136/binderfs") = 0 [pid 485] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 485] close(3) = 0 [pid 485] rmdir("./136") = 0 [pid 485] mkdir("./137", 0777) = 0 [pid 485] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 139 ./strace-static-x86_64: Process 1421 attached [pid 1421] set_robust_list(0x5555563c7660, 24) = 0 [pid 1421] chdir("./137") = 0 [pid 1421] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1421] setpgid(0, 0) = 0 [pid 1421] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1421] write(3, "1000", 4) = 4 [pid 1421] close(3 [pid 1415] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1415] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = -1 ENOENT (No such file or directory) [pid 1415] ioctl(-1, HIDIOCGFEATURE(64), 0) = -1 EBADF (Bad file descriptor) [pid 1415] close(3) = 0 [pid 1415] close(4) = -1 EBADF (Bad file descriptor) [pid 1415] close(5) = -1 EBADF (Bad file descriptor) [pid 1415] close(6) = -1 EBADF (Bad file descriptor) [pid 1415] close(7) = -1 EBADF (Bad file descriptor) [pid 1415] close(8) = -1 EBADF (Bad file descriptor) [pid 1415] close(9) = -1 EBADF (Bad file descriptor) [pid 1415] close(10) = -1 EBADF (Bad file descriptor) [pid 1415] close(11) = -1 EBADF (Bad file descriptor) [pid 1415] close(12) = -1 EBADF (Bad file descriptor) [pid 1415] close(13 [pid 1419] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1415] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1415] close(14) = -1 EBADF (Bad file descriptor) [pid 1415] close(15) = -1 EBADF (Bad file descriptor) [pid 1415] close(16) = -1 EBADF (Bad file descriptor) [pid 1415] close(17) = -1 EBADF (Bad file descriptor) [pid 1415] close(18) = -1 EBADF (Bad file descriptor) [pid 1415] close(19) = -1 EBADF (Bad file descriptor) [pid 1415] close(20) = -1 EBADF (Bad file descriptor) [pid 1415] close(21) = -1 EBADF (Bad file descriptor) [pid 1415] close(22) = -1 EBADF (Bad file descriptor) [pid 1415] close(23) = -1 EBADF (Bad file descriptor) [pid 1415] close(24) = -1 EBADF (Bad file descriptor) [pid 1415] close(25) = -1 EBADF (Bad file descriptor) [pid 1415] close(26) = -1 EBADF (Bad file descriptor) [pid 1415] close(27) = -1 EBADF (Bad file descriptor) [pid 1415] close(28) = -1 EBADF (Bad file descriptor) [pid 1415] close(29) = -1 EBADF (Bad file descriptor) [pid 1415] exit_group(0) = ? [pid 1415] +++ exited with 0 +++ [pid 486] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=140, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 486] restart_syscall(<... resuming interrupted clone ...> [pid 1421] <... close resumed>) = 0 [pid 1421] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1421] write(1, "executing program\n", 18 [pid 1419] ioctl(3, USB_RAW_IOCTL_VBUS_DRAWexecuting program [pid 1421] <... write resumed>) = 18 [pid 1419] <... ioctl resumed>, 0) = 0 [pid 1419] ioctl(3, USB_RAW_IOCTL_CONFIGURE [pid 1421] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1421] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1421] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 1419] <... ioctl resumed>, 0) = 0 [pid 1419] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1419] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1421] <... ioctl resumed>, 0) = 0 [pid 1421] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1421] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 486] <... restart_syscall resumed>) = 0 [pid 486] umount2("./138", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 486] openat(AT_FDCWD, "./138", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 486] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 486] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 486] umount2("./138/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 486] newfstatat(AT_FDCWD, "./138/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 486] unlink("./138/binderfs") = 0 [pid 486] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 486] close(3) = 0 [pid 486] rmdir("./138") = 0 [pid 486] mkdir("./139", 0777) = 0 [pid 486] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 141 ./strace-static-x86_64: Process 1422 attached [pid 1422] set_robust_list(0x5555563c7660, 24) = 0 [pid 1422] chdir("./139") = 0 [pid 1422] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1422] setpgid(0, 0) = 0 [pid 1422] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1422] write(3, "1000", 4) = 4 [pid 1422] close(3) = 0 [pid 1422] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1422] write(1, "executing program\n", 18executing program ) = 18 [pid 1422] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1422] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1422] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1422] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [ 432.429665][ T534] usb 3-1: config 0 descriptor?? [ 432.437421][ T500] hid-steam 0003:28DE:1102.0559: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.1-1/input0 [ 432.451457][ T590] hid-steam 0003:28DE:1102.0555: Steam Controller 'XXXXXXXXXX' disconnected [ 432.454516][ T26] usb 1-1: USB disconnect, device number 14 [ 432.464398][ T500] hid-steam 0003:28DE:1102.055A: unknown main item tag 0x0 [pid 1422] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1419] <... ioctl resumed>, 0x7ffd76531c40) = 0 [ 432.480528][ T500] hid-steam 0003:28DE:1102.055A: hidraw0: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.1-1/input0 [ 432.503981][ T26] hid-steam 0003:28DE:1102.0557: Steam Controller 'XXXXXXXXXX' disconnected [pid 1418] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1418] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1418] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c60) = 0 [ 432.566783][ T500] hid-steam 0003:28DE:1102.0559: Steam Controller 'XXXXXXXXXX' connected [ 432.576162][ T500] input: Steam Controller as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:28DE:1102.0559/input/input1045 [pid 1417] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1417] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = 4 [pid 1417] ioctl(4, HIDIOCGFEATURE(64), 0) = -1 EFAULT (Bad address) [pid 1417] close(3) = 0 [pid 1417] close(4) = 0 [pid 1417] close(5) = -1 EBADF (Bad file descriptor) [pid 1417] close(6) = -1 EBADF (Bad file descriptor) [pid 1417] close(7) = -1 EBADF (Bad file descriptor) [pid 1417] close(8) = -1 EBADF (Bad file descriptor) [pid 1417] close(9) = -1 EBADF (Bad file descriptor) [pid 1417] close(10) = -1 EBADF (Bad file descriptor) [pid 1417] close(11) = -1 EBADF (Bad file descriptor) [pid 1417] close(12) = -1 EBADF (Bad file descriptor) [pid 1417] close(13) = -1 EBADF (Bad file descriptor) [pid 1417] close(14) = -1 EBADF (Bad file descriptor) [pid 1417] close(15) = -1 EBADF (Bad file descriptor) [pid 1417] close(16) = -1 EBADF (Bad file descriptor) [pid 1417] close(17) = -1 EBADF (Bad file descriptor) [pid 1417] close(18) = -1 EBADF (Bad file descriptor) [pid 1417] close(19) = -1 EBADF (Bad file descriptor) [pid 1417] close(20) = -1 EBADF (Bad file descriptor) [pid 1417] close(21) = -1 EBADF (Bad file descriptor) [pid 1417] close(22) = -1 EBADF (Bad file descriptor) [pid 1417] close(23) = -1 EBADF (Bad file descriptor) [pid 1417] close(24) = -1 EBADF (Bad file descriptor) [pid 1417] close(25) = -1 EBADF (Bad file descriptor) [pid 1417] close(26) = -1 EBADF (Bad file descriptor) [pid 1417] close(27) = -1 EBADF (Bad file descriptor) [pid 1417] close(28) = -1 EBADF (Bad file descriptor) [pid 1417] close(29) = -1 EBADF (Bad file descriptor) [pid 1417] exit_group(0) = ? [pid 1417] +++ exited with 0 +++ [pid 489] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=138, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 489] umount2("./136", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 489] openat(AT_FDCWD, "./136", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 489] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 489] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 489] umount2("./136/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 489] newfstatat(AT_FDCWD, "./136/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 489] unlink("./136/binderfs") = 0 [pid 489] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 489] close(3) = 0 [pid 489] rmdir("./136") = 0 [pid 489] mkdir("./137", 0777) = 0 [pid 489] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 1423 attached , child_tidptr=0x5555563c7650) = 139 [pid 1423] set_robust_list(0x5555563c7660, 24) = 0 [pid 1423] chdir("./137") = 0 [pid 1423] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1423] setpgid(0, 0) = 0 [pid 1423] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1423] write(3, "1000", 4) = 4 [pid 1423] close(3) = 0 [pid 1423] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1423] write(1, "executing program\n", 18executing program ) = 18 [pid 1423] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1423] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1423] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1423] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1423] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1419] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1419] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1419] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c60) = 0 [ 432.645741][ T500] usb 2-1: USB disconnect, device number 12 [ 432.651166][ T1417] input: Steam Controller as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:28DE:1102.0559/input/input1046 [ 432.667629][ T500] hid-steam 0003:28DE:1102.0559: Steam Controller 'XXXXXXXXXX' disconnected [pid 1418] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1418] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c60) = 7 [ 432.807808][ T562] hid-steam 0003:28DE:1102.055B: unknown main item tag 0x0 [ 432.815602][ T562] hid-steam 0003:28DE:1102.055B: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.3-1/input0 [ 432.827172][ T562] hid-steam 0003:28DE:1102.055C: unknown main item tag 0x0 [ 432.834819][ T562] hid-steam 0003:28DE:1102.055C: hidraw0: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.3-1/input0 [ 432.846726][ T590] usb 5-1: new high-speed USB device number 13 using dummy_hcd [pid 1421] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1421] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1422] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1422] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1421] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1421] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1422] <... ioctl resumed>, 0x7ffd76531c40) = 18 [ 432.856893][ T26] usb 1-1: new high-speed USB device number 15 using dummy_hcd [pid 1422] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1419] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1419] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c60) = 7 [ 432.906727][ T562] hid-steam 0003:28DE:1102.055B: Steam Controller 'XXXXXXXXXX' connected [ 432.915852][ T562] input: Steam Controller as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:28DE:1102.055B/input/input1047 [ 432.937622][ T534] hid-steam 0003:28DE:1102.055D: unknown main item tag 0x0 [ 432.945442][ T534] hid-steam 0003:28DE:1102.055D: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.2-1/input0 [pid 1418] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1418] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = 4 [pid 1418] ioctl(4, HIDIOCGFEATURE(64), 0) = -1 EFAULT (Bad address) [ 432.957640][ T534] hid-steam 0003:28DE:1102.055E: unknown main item tag 0x0 [ 432.965297][ T534] hid-steam 0003:28DE:1102.055E: hidraw1: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.2-1/input0 [pid 1418] close(3) = 0 [pid 1418] close(4) = 0 [pid 1418] close(5) = -1 EBADF (Bad file descriptor) [pid 1418] close(6) = -1 EBADF (Bad file descriptor) [pid 1418] close(7) = -1 EBADF (Bad file descriptor) [pid 1418] close(8) = -1 EBADF (Bad file descriptor) [pid 1418] close(9) = -1 EBADF (Bad file descriptor) [pid 1418] close(10) = -1 EBADF (Bad file descriptor) [pid 1418] close(11) = -1 EBADF (Bad file descriptor) [pid 1418] close(12) = -1 EBADF (Bad file descriptor) [pid 1418] close(13) = -1 EBADF (Bad file descriptor) [pid 1418] close(14) = -1 EBADF (Bad file descriptor) [pid 1418] close(15) = -1 EBADF (Bad file descriptor) [pid 1418] close(16) = -1 EBADF (Bad file descriptor) [pid 1418] close(17) = -1 EBADF (Bad file descriptor) [pid 1418] close(18) = -1 EBADF (Bad file descriptor) [pid 1418] close(19) = -1 EBADF (Bad file descriptor) [pid 1418] close(20) = -1 EBADF (Bad file descriptor) [pid 1418] close(21) = -1 EBADF (Bad file descriptor) [pid 1418] close(22) = -1 EBADF (Bad file descriptor) [pid 1418] close(23) = -1 EBADF (Bad file descriptor) [pid 1418] close(24) = -1 EBADF (Bad file descriptor) [pid 1418] close(25) = -1 EBADF (Bad file descriptor) [pid 1418] close(26) = -1 EBADF (Bad file descriptor) [pid 1418] close(27) = -1 EBADF (Bad file descriptor) [pid 1418] close(28) = -1 EBADF (Bad file descriptor) [pid 1418] close(29) = -1 EBADF (Bad file descriptor) [pid 1418] exit_group(0) = ? [pid 1418] +++ exited with 0 +++ [pid 487] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=138, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 487] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 487] umount2("./136", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 487] openat(AT_FDCWD, "./136", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 487] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 487] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 487] umount2("./136/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 487] newfstatat(AT_FDCWD, "./136/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 487] unlink("./136/binderfs") = 0 [pid 487] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 487] close(3) = 0 [pid 487] rmdir("./136") = 0 [pid 487] mkdir("./137", 0777) = 0 [pid 487] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 139 ./strace-static-x86_64: Process 1425 attached [pid 1425] set_robust_list(0x5555563c7660, 24) = 0 [pid 1425] chdir("./137") = 0 [pid 1425] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1425] setpgid(0, 0) = 0 [pid 1425] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1425] write(3, "1000", 4) = 4 [pid 1425] close(3) = 0 [pid 1425] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1425] write(1, "executing program\n", 18executing program ) = 18 [pid 1425] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1425] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1425] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1425] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [ 433.009107][ T60] usb 4-1: USB disconnect, device number 12 [ 433.015552][ T60] input: Steam Controller as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:28DE:1102.055B/input/input1048 [ 433.031404][ T60] hid-steam 0003:28DE:1102.055B: Steam Controller 'XXXXXXXXXX' disconnected [ 433.046778][ T534] hid-steam 0003:28DE:1102.055D: Steam Controller 'XXXXXXXXXX' connected [pid 1425] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1423] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1423] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1421] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1421] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1422] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1423] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1423] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1422] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1421] <... ioctl resumed>, 0x7ffd76531c40) = 18 [ 433.055777][ T534] input: Steam Controller as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:28DE:1102.055D/input/input1049 [ 433.076747][ T500] usb 2-1: new high-speed USB device number 13 using dummy_hcd [ 433.086871][ T590] usb 5-1: Using ep0 maxpacket: 8 [ 433.096760][ T26] usb 1-1: Using ep0 maxpacket: 8 [pid 1421] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1419] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1419] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = -1 ENOENT (No such file or directory) [pid 1419] ioctl(-1, HIDIOCGFEATURE(64), 0) = -1 EBADF (Bad file descriptor) [pid 1419] close(3) = 0 [pid 1419] close(4) = -1 EBADF (Bad file descriptor) [pid 1419] close(5) = -1 EBADF (Bad file descriptor) [pid 1419] close(6) = -1 EBADF (Bad file descriptor) [pid 1419] close(7) = -1 EBADF (Bad file descriptor) [pid 1419] close(8) = -1 EBADF (Bad file descriptor) [pid 1419] close(9) = -1 EBADF (Bad file descriptor) [pid 1419] close(10) = -1 EBADF (Bad file descriptor) [pid 1419] close(11) = -1 EBADF (Bad file descriptor) [pid 1419] close(12) = -1 EBADF (Bad file descriptor) [pid 1419] close(13) = -1 EBADF (Bad file descriptor) [pid 1419] close(14) = -1 EBADF (Bad file descriptor) [pid 1419] close(15) = -1 EBADF (Bad file descriptor) [pid 1419] close(16) = -1 EBADF (Bad file descriptor) [pid 1419] close(17) = -1 EBADF (Bad file descriptor) [pid 1419] close(18) = -1 EBADF (Bad file descriptor) [pid 1419] close(19) = -1 EBADF (Bad file descriptor) [pid 1419] close(20) = -1 EBADF (Bad file descriptor) [pid 1419] close(21) = -1 EBADF (Bad file descriptor) [pid 1419] close(22) = -1 EBADF (Bad file descriptor) [pid 1419] close(23) = -1 EBADF (Bad file descriptor) [pid 1419] close(24) = -1 EBADF (Bad file descriptor) [pid 1419] close(25) = -1 EBADF (Bad file descriptor) [pid 1419] close(26) = -1 EBADF (Bad file descriptor) [pid 1419] close(27) = -1 EBADF (Bad file descriptor) [pid 1419] close(28) = -1 EBADF (Bad file descriptor) [pid 1419] close(29) = -1 EBADF (Bad file descriptor) [pid 1422] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1419] exit_group(0 [pid 1422] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1421] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1419] <... exit_group resumed>) = ? [pid 1421] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1419] +++ exited with 0 +++ [pid 488] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=138, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 488] umount2("./136", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 488] openat(AT_FDCWD, "./136", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 488] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 488] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 488] umount2("./136/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 488] newfstatat(AT_FDCWD, "./136/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 488] unlink("./136/binderfs") = 0 [pid 488] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 488] close(3) = 0 [pid 488] rmdir("./136") = 0 [pid 488] mkdir("./137", 0777) = 0 [pid 488] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 139 ./strace-static-x86_64: Process 1426 attached [pid 1426] set_robust_list(0x5555563c7660, 24) = 0 [pid 1426] chdir("./137") = 0 [pid 1426] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1426] setpgid(0, 0) = 0 [pid 1426] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1426] write(3, "1000", 4) = 4 [pid 1426] close(3) = 0 [pid 1426] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 1426] write(1, "executing program\n", 18) = 18 [pid 1426] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1426] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1426] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1426] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1426] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1422] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1421] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1422] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1421] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1421] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1422] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1422] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1421] <... ioctl resumed>, 0x7ffd76531c40) = 36 [ 433.146275][ T534] usb 3-1: USB disconnect, device number 12 [ 433.155865][ T534] hid-steam 0003:28DE:1102.055D: Steam Controller 'XXXXXXXXXX' disconnected [pid 1421] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1422] <... ioctl resumed>, 0x7ffd76532c50) = 0 [ 433.206799][ T590] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 433.217577][ T590] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 433.227201][ T590] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 433.239827][ T590] usb 5-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [pid 1422] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 36 [pid 1422] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1421] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1421] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1421] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 433.246777][ T26] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 433.248641][ T590] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 433.260321][ T26] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 433.268099][ T590] usb 5-1: config 0 descriptor?? [ 433.277504][ T26] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 433.294491][ T26] usb 1-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [pid 1421] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1421] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c40) = 0 [pid 1423] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1422] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1423] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1422] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1422] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1422] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1422] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1423] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1423] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1422] <... ioctl resumed>, 0x7ffd76531c40) = 0 [ 433.304100][ T26] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 433.312810][ T26] usb 1-1: config 0 descriptor?? [ 433.316820][ T500] usb 2-1: Using ep0 maxpacket: 8 [pid 1423] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1423] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 9 [pid 1423] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1423] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 36 [ 433.436851][ T500] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 433.447606][ T500] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 433.457111][ T500] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 433.466714][ T60] usb 4-1: new high-speed USB device number 13 using dummy_hcd [ 433.469792][ T500] usb 2-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [pid 1423] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1425] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1425] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1423] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1423] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1423] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1423] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1423] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1421] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1421] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1421] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c60) = 0 [pid 1425] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1423] <... ioctl resumed>, 0x7ffd76531c40) = 0 [ 433.486078][ T500] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 433.494703][ T500] usb 2-1: config 0 descriptor?? [pid 1425] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1426] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1426] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1422] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1422] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1422] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c60) = 0 [pid 1426] <... ioctl resumed>, 0x7ffd76531c40) = 18 [ 433.546790][ T534] usb 3-1: new high-speed USB device number 13 using dummy_hcd [pid 1426] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1423] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1423] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1423] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1421] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1421] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1425] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1423] <... ioctl resumed>, 0x7ffd76531c60) = 0 [pid 1421] <... ioctl resumed>, 0x7ffd76531c60) = 7 [ 433.736808][ T60] usb 4-1: Using ep0 maxpacket: 8 [pid 1425] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 18 [pid 1425] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1422] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1422] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1425] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1422] <... ioctl resumed>, 0x7ffd76531c60) = 7 [ 433.757873][ T590] hid-steam 0003:28DE:1102.055F: unknown main item tag 0x0 [ 433.765306][ T590] hid-steam 0003:28DE:1102.055F: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.4-1/input0 [ 433.777005][ T590] hid-steam 0003:28DE:1102.0560: unknown main item tag 0x0 [ 433.784721][ T590] hid-steam 0003:28DE:1102.0560: hidraw0: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.4-1/input0 [ 433.796696][ T534] usb 3-1: Using ep0 maxpacket: 8 [pid 1425] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1426] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1426] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1425] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1425] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1426] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1425] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1426] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 433.808085][ T26] hid-steam 0003:28DE:1102.0561: unknown main item tag 0x0 [ 433.815490][ T26] hid-steam 0003:28DE:1102.0561: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.0-1/input0 [ 433.828677][ T26] hid-steam 0003:28DE:1102.0562: unknown main item tag 0x0 [ 433.836340][ T26] hid-steam 0003:28DE:1102.0562: hidraw1: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.0-1/input0 [pid 1425] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1426] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1425] <... ioctl resumed>, 0x7ffd76531c40) = 36 [pid 1426] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1425] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1426] <... ioctl resumed>, 0x7ffd76531c40) = 9 [ 433.856807][ T590] hid-steam 0003:28DE:1102.055F: Steam Controller 'XXXXXXXXXX' connected [ 433.866103][ T590] input: Steam Controller as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:28DE:1102.055F/input/input1050 [ 433.886850][ T60] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 433.897930][ T60] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [pid 1426] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1426] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 36 [ 433.907567][ T60] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 433.920534][ T26] hid-steam 0003:28DE:1102.0561: Steam Controller 'XXXXXXXXXX' connected [ 433.929246][ T60] usb 4-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 433.938655][ T26] input: Steam Controller as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:28DE:1102.0561/input/input1051 [pid 1426] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1421] ioctl(-1, VHOST_SET_VRING_KICK [pid 1423] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1421] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 1421] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY [pid 1423] <... ioctl resumed>, 0x7ffd76532c70) = 0 [pid 1423] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c60) = 7 [ 433.950373][ T534] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 433.961392][ T60] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 433.969433][ T534] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 433.978229][ T500] hid-steam 0003:28DE:1102.0563: unknown main item tag 0x0 [ 433.980008][ T534] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [pid 1422] ioctl(-1, VHOST_SET_VRING_KICK [pid 1421] <... openat resumed>) = 4 [pid 1422] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 1421] ioctl(4, HIDIOCGFEATURE(64) [pid 1425] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1425] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1425] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1425] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1425] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1422] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY [pid 1421] <... ioctl resumed>, 0) = -1 EFAULT (Bad address) [pid 1422] <... openat resumed>) = 4 [pid 1421] close(3 [pid 1422] ioctl(4, HIDIOCGFEATURE(64), 0) = -1 EFAULT (Bad address) [pid 1421] <... close resumed>) = 0 [pid 1422] close(3 [pid 1421] close(4 [pid 1422] <... close resumed>) = 0 [pid 1421] <... close resumed>) = 0 [pid 1422] close(4 [ 433.989881][ T500] hid-steam 0003:28DE:1102.0563: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.1-1/input0 [ 433.999729][ T60] usb 4-1: config 0 descriptor?? [ 434.015900][ T534] usb 3-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 434.017505][ T500] hid-steam 0003:28DE:1102.0564: unknown main item tag 0x0 [ 434.025796][ T534] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 434.042530][ T500] hid-steam 0003:28DE:1102.0564: hidraw2: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.1-1/input0 [pid 1421] close(5 [pid 1425] <... ioctl resumed>, 0x7ffd76531c40) = 0 [pid 1421] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1421] close(6) = -1 EBADF (Bad file descriptor) [pid 1421] close(7) = -1 EBADF (Bad file descriptor) [pid 1421] close(8) = -1 EBADF (Bad file descriptor) [pid 1421] close(9) = -1 EBADF (Bad file descriptor) [pid 1421] close(10) = -1 EBADF (Bad file descriptor) [pid 1421] close(11) = -1 EBADF (Bad file descriptor) [pid 1421] close(12) = -1 EBADF (Bad file descriptor) [pid 1421] close(13) = -1 EBADF (Bad file descriptor) [pid 1421] close(14) = -1 EBADF (Bad file descriptor) [pid 1421] close(15) = -1 EBADF (Bad file descriptor) [pid 1421] close(16) = -1 EBADF (Bad file descriptor) [pid 1421] close(17) = -1 EBADF (Bad file descriptor) [pid 1421] close(18) = -1 EBADF (Bad file descriptor) [pid 1421] close(19) = -1 EBADF (Bad file descriptor) [pid 1421] close(20) = -1 EBADF (Bad file descriptor) [pid 1421] close(21) = -1 EBADF (Bad file descriptor) [pid 1421] close(22) = -1 EBADF (Bad file descriptor) [pid 1421] close(23) = -1 EBADF (Bad file descriptor) [pid 1421] close(24) = -1 EBADF (Bad file descriptor) [pid 1421] close(25) = -1 EBADF (Bad file descriptor) [pid 1421] close(26) = -1 EBADF (Bad file descriptor) [pid 1421] close(27) = -1 EBADF (Bad file descriptor) [pid 1421] close(28) = -1 EBADF (Bad file descriptor) [pid 1421] close(29) = -1 EBADF (Bad file descriptor) [pid 1421] exit_group(0) = ? [pid 1421] +++ exited with 0 +++ [pid 485] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=139, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 485] restart_syscall(<... resuming interrupted clone ...> [pid 1422] <... close resumed>) = 0 [pid 1422] close(5) = -1 EBADF (Bad file descriptor) [pid 1422] close(6) = -1 EBADF (Bad file descriptor) [pid 1422] close(7) = -1 EBADF (Bad file descriptor) [pid 1422] close(8) = -1 EBADF (Bad file descriptor) [pid 1422] close(9) = -1 EBADF (Bad file descriptor) [pid 1422] close(10) = -1 EBADF (Bad file descriptor) [pid 1422] close(11) = -1 EBADF (Bad file descriptor) [pid 1422] close(12) = -1 EBADF (Bad file descriptor) [pid 1422] close(13) = -1 EBADF (Bad file descriptor) [pid 1422] close(14) = -1 EBADF (Bad file descriptor) [pid 1422] close(15) = -1 EBADF (Bad file descriptor) [pid 1422] close(16) = -1 EBADF (Bad file descriptor) [pid 1422] close(17) = -1 EBADF (Bad file descriptor) [pid 1422] close(18) = -1 EBADF (Bad file descriptor) [pid 1422] close(19) = -1 EBADF (Bad file descriptor) [pid 1422] close(20) = -1 EBADF (Bad file descriptor) [pid 1422] close(21) = -1 EBADF (Bad file descriptor) [pid 1422] close(22) = -1 EBADF (Bad file descriptor) [pid 1422] close(23) = -1 EBADF (Bad file descriptor) [pid 1422] close(24 [pid 485] <... restart_syscall resumed>) = 0 [pid 485] umount2("./137", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 485] openat(AT_FDCWD, "./137", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 485] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 485] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 485] umount2("./137/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 485] newfstatat(AT_FDCWD, "./137/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 485] unlink("./137/binderfs") = 0 [pid 485] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 485] close(3) = 0 [pid 485] rmdir("./137") = 0 [pid 485] mkdir("./138", 0777) = 0 [pid 485] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 1428 attached [pid 1422] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 485] <... clone resumed>, child_tidptr=0x5555563c7650) = 140 [pid 1428] set_robust_list(0x5555563c7660, 24) = 0 [pid 1428] chdir("./138") = 0 [pid 1428] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1428] setpgid(0, 0) = 0 [pid 1428] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1428] write(3, "1000", 4) = 4 [pid 1428] close(3) = 0 [pid 1428] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1428] write(1, "executing program\n", 18executing program ) = 18 [pid 1428] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1428] ioctl(3, USB_RAW_IOCTL_INIT [pid 1422] close(25 [pid 1428] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1428] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1422] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1422] close(26) = -1 EBADF (Bad file descriptor) [pid 1422] close(27) = -1 EBADF (Bad file descriptor) [pid 1422] close(28 [pid 1428] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1422] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1422] close(29) = -1 EBADF (Bad file descriptor) [pid 1428] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1422] exit_group(0) = ? [pid 1426] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1422] +++ exited with 0 +++ [pid 1426] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW [pid 486] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=141, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 1426] <... ioctl resumed>, 0) = 0 [pid 486] restart_syscall(<... resuming interrupted clone ...> [pid 1426] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1428] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1426] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1426] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 486] <... restart_syscall resumed>) = 0 [ 434.044543][ T1422] input: Steam Controller as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:28DE:1102.055F/input/input1052 [ 434.068345][ T499] usb 1-1: USB disconnect, device number 15 [ 434.074371][ T39] usb 5-1: USB disconnect, device number 13 [ 434.081400][ T534] usb 3-1: config 0 descriptor?? [pid 486] umount2("./139", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 486] openat(AT_FDCWD, "./139", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 486] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 486] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 486] umount2("./139/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 486] newfstatat(AT_FDCWD, "./139/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 486] unlink("./139/binderfs") = 0 [pid 486] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 486] close(3) = 0 [pid 486] rmdir("./139") = 0 [pid 486] mkdir("./140", 0777) = 0 [pid 486] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 1426] <... ioctl resumed>, 0x7ffd76531c40) = 0 [pid 486] <... clone resumed>, child_tidptr=0x5555563c7650) = 142 ./strace-static-x86_64: Process 1429 attached [pid 1429] set_robust_list(0x5555563c7660, 24) = 0 [pid 1429] chdir("./140") = 0 [pid 1429] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1429] setpgid(0, 0) = 0 [pid 1429] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1429] write(3, "1000", 4) = 4 [pid 1429] close(3) = 0 [pid 1429] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1429] write(1, "executing program\n", 18executing program ) = 18 [pid 1429] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1429] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1429] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1429] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [ 434.101475][ T499] hid-steam 0003:28DE:1102.0561: Steam Controller 'XXXXXXXXXX' disconnected [ 434.111445][ T39] hid-steam 0003:28DE:1102.055F: Steam Controller 'XXXXXXXXXX' disconnected [ 434.136845][ T500] hid-steam 0003:28DE:1102.0563: Steam Controller 'XXXXXXXXXX' connected [pid 1429] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1423] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1423] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = -1 ENOENT (No such file or directory) [pid 1423] ioctl(-1, HIDIOCGFEATURE(64), 0) = -1 EBADF (Bad file descriptor) [ 434.148391][ T500] input: Steam Controller as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:28DE:1102.0563/input/input1053 [pid 1423] close(3) = 0 [pid 1423] close(4) = -1 EBADF (Bad file descriptor) [pid 1423] close(5) = -1 EBADF (Bad file descriptor) [pid 1423] close(6) = -1 EBADF (Bad file descriptor) [pid 1423] close(7) = -1 EBADF (Bad file descriptor) [pid 1423] close(8) = -1 EBADF (Bad file descriptor) [pid 1423] close(9) = -1 EBADF (Bad file descriptor) [pid 1423] close(10) = -1 EBADF (Bad file descriptor) [pid 1423] close(11) = -1 EBADF (Bad file descriptor) [pid 1423] close(12) = -1 EBADF (Bad file descriptor) [pid 1423] close(13) = -1 EBADF (Bad file descriptor) [pid 1423] close(14) = -1 EBADF (Bad file descriptor) [pid 1423] close(15) = -1 EBADF (Bad file descriptor) [pid 1423] close(16) = -1 EBADF (Bad file descriptor) [pid 1423] close(17) = -1 EBADF (Bad file descriptor) [pid 1423] close(18) = -1 EBADF (Bad file descriptor) [pid 1423] close(19) = -1 EBADF (Bad file descriptor) [pid 1423] close(20) = -1 EBADF (Bad file descriptor) [pid 1423] close(21) = -1 EBADF (Bad file descriptor) [pid 1423] close(22) = -1 EBADF (Bad file descriptor) [pid 1423] close(23) = -1 EBADF (Bad file descriptor) [pid 1423] close(24) = -1 EBADF (Bad file descriptor) [pid 1423] close(25) = -1 EBADF (Bad file descriptor) [pid 1423] close(26) = -1 EBADF (Bad file descriptor) [pid 1423] close(27) = -1 EBADF (Bad file descriptor) [pid 1423] close(28) = -1 EBADF (Bad file descriptor) [pid 1423] close(29) = -1 EBADF (Bad file descriptor) [pid 1423] exit_group(0) = ? [pid 1423] +++ exited with 0 +++ [pid 489] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=139, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 489] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 489] umount2("./137", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 489] openat(AT_FDCWD, "./137", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 489] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 489] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 489] umount2("./137/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 489] newfstatat(AT_FDCWD, "./137/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 489] unlink("./137/binderfs") = 0 [pid 489] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 489] close(3) = 0 [pid 489] rmdir("./137") = 0 [pid 489] mkdir("./138", 0777) = 0 [pid 489] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 140 ./strace-static-x86_64: Process 1430 attached [pid 1430] set_robust_list(0x5555563c7660, 24) = 0 [pid 1430] chdir("./138") = 0 [pid 1430] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1430] setpgid(0, 0) = 0 [pid 1430] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1430] write(3, "1000", 4) = 4 [pid 1430] close(3) = 0 [pid 1430] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1430] write(1, "executing program\n", 18executing program ) = 18 [pid 1430] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1430] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1430] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1430] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [ 434.190593][ T500] usb 2-1: USB disconnect, device number 13 [ 434.202874][ T500] hid-steam 0003:28DE:1102.0563: Steam Controller 'XXXXXXXXXX' disconnected [pid 1430] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1425] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1425] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1425] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c60) = 0 [pid 1426] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1426] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1426] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c60) = 0 [pid 1425] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1425] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c60) = 7 [pid 1426] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1426] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1429] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1428] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1426] <... ioctl resumed>, 0x7ffd76531c60) = 7 [pid 1429] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [ 434.496801][ T499] usb 1-1: new high-speed USB device number 16 using dummy_hcd [ 434.504347][ T39] usb 5-1: new high-speed USB device number 14 using dummy_hcd [ 434.512618][ T60] hid-steam 0003:28DE:1102.0565: unknown main item tag 0x0 [ 434.519887][ T60] hid-steam 0003:28DE:1102.0565: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.3-1/input0 [ 434.531560][ T60] hid-steam 0003:28DE:1102.0566: unknown main item tag 0x0 [pid 1428] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1429] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1428] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1429] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1428] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1430] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1430] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 18 [ 434.540436][ T534] hid-steam 0003:28DE:1102.0567: unknown main item tag 0x0 [ 434.548299][ T60] hid-steam 0003:28DE:1102.0566: hidraw0: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.3-1/input0 [ 434.560003][ T534] hid-steam 0003:28DE:1102.0567: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.2-1/input0 [ 434.566725][ T500] usb 2-1: new high-speed USB device number 14 using dummy_hcd [ 434.571806][ T534] hid-steam 0003:28DE:1102.0568: unknown main item tag 0x0 [ 434.585499][ T534] hid-steam 0003:28DE:1102.0568: hidraw1: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.2-1/input0 [ 434.636811][ T60] hid-steam 0003:28DE:1102.0565: Steam Controller 'XXXXXXXXXX' connected [ 434.646256][ T60] input: Steam Controller as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:28DE:1102.0565/input/input1054 [ 434.676767][ T534] hid-steam 0003:28DE:1102.0567: Steam Controller 'XXXXXXXXXX' connected [pid 1430] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1425] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1425] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = 4 [pid 1425] ioctl(4, HIDIOCGFEATURE(64), 0) = -1 EFAULT (Bad address) [pid 1425] close(3) = 0 [pid 1425] close(4) = 0 [pid 1425] close(5) = -1 EBADF (Bad file descriptor) [pid 1425] close(6) = -1 EBADF (Bad file descriptor) [pid 1425] close(7) = -1 EBADF (Bad file descriptor) [pid 1425] close(8) = -1 EBADF (Bad file descriptor) [pid 1425] close(9) = -1 EBADF (Bad file descriptor) [pid 1425] close(10) = -1 EBADF (Bad file descriptor) [pid 1425] close(11) = -1 EBADF (Bad file descriptor) [pid 1425] close(12) = -1 EBADF (Bad file descriptor) [pid 1425] close(13) = -1 EBADF (Bad file descriptor) [pid 1425] close(14) = -1 EBADF (Bad file descriptor) [pid 1425] close(15) = -1 EBADF (Bad file descriptor) [pid 1425] close(16) = -1 EBADF (Bad file descriptor) [pid 1425] close(17) = -1 EBADF (Bad file descriptor) [pid 1425] close(18) = -1 EBADF (Bad file descriptor) [pid 1425] close(19) = -1 EBADF (Bad file descriptor) [pid 1425] close(20) = -1 EBADF (Bad file descriptor) [pid 1425] close(21) = -1 EBADF (Bad file descriptor) [pid 1425] close(22) = -1 EBADF (Bad file descriptor) [pid 1425] close(23) = -1 EBADF (Bad file descriptor) [pid 1425] close(24) = -1 EBADF (Bad file descriptor) [pid 1425] close(25) = -1 EBADF (Bad file descriptor) [pid 1425] close(26) = -1 EBADF (Bad file descriptor) [pid 1425] close(27) = -1 EBADF (Bad file descriptor) [pid 1425] close(28) = -1 EBADF (Bad file descriptor) [pid 1425] close(29) = -1 EBADF (Bad file descriptor) [pid 1425] exit_group(0) = ? [pid 1425] +++ exited with 0 +++ [pid 487] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=139, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 487] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 487] umount2("./137", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 487] openat(AT_FDCWD, "./137", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 487] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 487] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 487] umount2("./137/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 487] newfstatat(AT_FDCWD, "./137/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 487] unlink("./137/binderfs") = 0 [pid 487] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 487] close(3) = 0 [pid 487] rmdir("./137") = 0 [pid 487] mkdir("./138", 0777) = 0 [pid 487] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 140 ./strace-static-x86_64: Process 1431 attached [pid 1431] set_robust_list(0x5555563c7660, 24) = 0 [pid 1431] chdir("./138") = 0 [pid 1431] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1431] setpgid(0, 0) = 0 [ 434.685399][ T534] input: Steam Controller as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:28DE:1102.0567/input/input1055 [ 434.701064][ T60] usb 4-1: USB disconnect, device number 13 [ 434.707785][ T1425] input: Steam Controller as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:28DE:1102.0565/input/input1056 [pid 1431] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1431] write(3, "1000", 4) = 4 [pid 1431] close(3) = 0 [pid 1431] symlink("/dev/binderfs", "./binderfs"executing program ) = 0 [pid 1431] write(1, "executing program\n", 18) = 18 [pid 1426] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1426] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = -1 ENOENT (No such file or directory) [pid 1426] ioctl(-1, HIDIOCGFEATURE(64), 0) = -1 EBADF (Bad file descriptor) [pid 1426] close(3) = 0 [pid 1426] close(4) = -1 EBADF (Bad file descriptor) [pid 1426] close(5) = -1 EBADF (Bad file descriptor) [pid 1426] close(6) = -1 EBADF (Bad file descriptor) [pid 1426] close(7) = -1 EBADF (Bad file descriptor) [pid 1426] close(8) = -1 EBADF (Bad file descriptor) [pid 1426] close(9) = -1 EBADF (Bad file descriptor) [pid 1426] close(10) = -1 EBADF (Bad file descriptor) [pid 1426] close(11) = -1 EBADF (Bad file descriptor) [pid 1426] close(12) = -1 EBADF (Bad file descriptor) [pid 1426] close(13) = -1 EBADF (Bad file descriptor) [pid 1426] close(14) = -1 EBADF (Bad file descriptor) [pid 1426] close(15) = -1 EBADF (Bad file descriptor) [pid 1426] close(16) = -1 EBADF (Bad file descriptor) [pid 1426] close(17) = -1 EBADF (Bad file descriptor) [pid 1426] close(18) = -1 EBADF (Bad file descriptor) [pid 1426] close(19) = -1 EBADF (Bad file descriptor) [pid 1426] close(20) = -1 EBADF (Bad file descriptor) [pid 1426] close(21) = -1 EBADF (Bad file descriptor) [pid 1426] close(22) = -1 EBADF (Bad file descriptor) [pid 1426] close(23) = -1 EBADF (Bad file descriptor) [pid 1426] close(24) = -1 EBADF (Bad file descriptor) [pid 1426] close(25) = -1 EBADF (Bad file descriptor) [pid 1426] close(26) = -1 EBADF (Bad file descriptor) [pid 1426] close(27) = -1 EBADF (Bad file descriptor) [pid 1426] close(28) = -1 EBADF (Bad file descriptor) [pid 1426] close(29) = -1 EBADF (Bad file descriptor) [pid 1426] exit_group(0) = ? [pid 1426] +++ exited with 0 +++ [pid 488] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=139, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 488] restart_syscall(<... resuming interrupted clone ...> [pid 1431] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1431] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1431] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1431] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1431] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 488] <... restart_syscall resumed>) = 0 [pid 488] umount2("./137", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 488] openat(AT_FDCWD, "./137", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 488] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 488] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 488] umount2("./137/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 488] newfstatat(AT_FDCWD, "./137/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 488] unlink("./137/binderfs") = 0 [pid 488] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 488] close(3) = 0 [pid 488] rmdir("./137") = 0 [pid 488] mkdir("./138", 0777) = 0 [pid 488] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 140 ./strace-static-x86_64: Process 1432 attached [pid 1432] set_robust_list(0x5555563c7660, 24) = 0 [pid 1432] chdir("./138") = 0 [pid 1432] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1432] setpgid(0, 0) = 0 [pid 1432] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1432] write(3, "1000", 4) = 4 [pid 1432] close(3) = 0 [pid 1432] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1432] write(1, "executing program\n", 18executing program ) = 18 [pid 1432] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1432] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1432] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1432] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1432] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1429] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1428] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1429] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1428] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1429] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1428] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1429] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 434.733720][ T60] hid-steam 0003:28DE:1102.0565: Steam Controller 'XXXXXXXXXX' disconnected [ 434.740690][ T590] usb 3-1: USB disconnect, device number 13 [ 434.757054][ T39] usb 5-1: Using ep0 maxpacket: 8 [ 434.762165][ T499] usb 1-1: Using ep0 maxpacket: 8 [ 434.768606][ T590] hid-steam 0003:28DE:1102.0567: Steam Controller 'XXXXXXXXXX' disconnected [pid 1428] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1429] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1429] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1428] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1428] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1430] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1430] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1429] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1428] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1429] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1428] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1430] <... ioctl resumed>, 0x7ffd76531c40) = 18 [ 434.816765][ T500] usb 2-1: Using ep0 maxpacket: 8 [pid 1430] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1429] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1428] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1429] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1428] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1430] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1430] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1428] <... ioctl resumed>, 0x7ffd76531c40) = 36 [pid 1429] <... ioctl resumed>, 0x7ffd76531c40) = 36 [pid 1428] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1429] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1430] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1430] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [ 434.886803][ T39] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 434.897804][ T499] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 434.908744][ T39] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 434.918321][ T499] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [pid 1430] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 36 [ 434.927896][ T39] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 434.936872][ T500] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 434.940466][ T499] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 434.951150][ T500] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 434.964450][ T39] usb 5-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 434.973787][ T500] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 434.982862][ T499] usb 1-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 434.995310][ T500] usb 2-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 435.004077][ T39] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 435.012857][ T500] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 435.020767][ T499] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 1430] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1428] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1428] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1428] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1428] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1428] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1430] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1430] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1430] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1430] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1429] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1429] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1429] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1429] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1429] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1430] <... ioctl resumed>, 0x7ffd76531c40) = 0 [pid 1428] <... ioctl resumed>, 0x7ffd76531c40) = 0 [pid 1429] <... ioctl resumed>, 0x7ffd76531c40) = 0 [ 435.028995][ T500] usb 2-1: config 0 descriptor?? [ 435.039477][ T39] usb 5-1: config 0 descriptor?? [ 435.045742][ T499] usb 1-1: config 0 descriptor?? [pid 1431] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1431] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1432] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1432] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1431] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1431] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1432] <... ioctl resumed>, 0x7ffd76531c40) = 18 [ 435.166747][ T60] usb 4-1: new high-speed USB device number 14 using dummy_hcd [ 435.186710][ T590] usb 3-1: new high-speed USB device number 14 using dummy_hcd [pid 1432] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1428] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1428] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1428] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1430] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1430] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1430] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1429] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1429] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1429] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1430] <... ioctl resumed>, 0x7ffd76531c60) = 0 [pid 1429] <... ioctl resumed>, 0x7ffd76531c60) = 0 [pid 1428] <... ioctl resumed>, 0x7ffd76531c60) = 0 [pid 1431] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1431] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1432] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1432] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1431] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1431] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1432] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1432] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1431] <... ioctl resumed>, 0x7ffd76532c50) = 0 [ 435.416730][ T60] usb 4-1: Using ep0 maxpacket: 8 [ 435.426740][ T590] usb 3-1: Using ep0 maxpacket: 8 [pid 1431] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1432] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1432] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1431] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1431] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1429] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1430] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1429] <... ioctl resumed>, 0x7ffd76532c70) = 0 [pid 1429] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1428] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1428] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1430] <... ioctl resumed>, 0x7ffd76532c70) = 0 [pid 1430] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1432] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1432] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1430] <... ioctl resumed>, 0x7ffd76531c60) = 7 [pid 1431] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1429] <... ioctl resumed>, 0x7ffd76531c60) = 7 [pid 1428] <... ioctl resumed>, 0x7ffd76531c60) = 7 [pid 1432] <... ioctl resumed>, 0x7ffd76532c50) = 0 [ 435.517954][ T500] hid-steam 0003:28DE:1102.0569: unknown main item tag 0x0 [ 435.525733][ T500] hid-steam 0003:28DE:1102.0569: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.1-1/input0 [ 435.527833][ T499] hid-steam 0003:28DE:1102.056A: unknown main item tag 0x0 [ 435.537714][ T500] hid-steam 0003:28DE:1102.056B: unknown main item tag 0x0 [ 435.544454][ T39] hid-steam 0003:28DE:1102.056C: unknown main item tag 0x0 [pid 1432] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 36 [pid 1431] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [ 435.557984][ T500] hid-steam 0003:28DE:1102.056B: hidraw0: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.1-1/input0 [ 435.558176][ T39] hid-steam 0003:28DE:1102.056C: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.4-1/input0 [ 435.569314][ T590] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 435.580208][ T499] hid-steam 0003:28DE:1102.056A: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.0-1/input0 [ 435.592050][ T590] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 435.603109][ T39] hid-steam 0003:28DE:1102.056D: unknown main item tag 0x0 [pid 1432] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1431] <... ioctl resumed>, 0x7ffd76531c40) = 36 [ 435.612332][ T590] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 435.617919][ T60] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 435.630471][ T590] usb 3-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 435.642228][ T499] hid-steam 0003:28DE:1102.056E: unknown main item tag 0x0 [ 435.651376][ T590] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 435.657942][ T60] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 435.664584][ T500] hid-steam 0003:28DE:1102.0569: Steam Controller 'XXXXXXXXXX' connected [ 435.674622][ T39] hid-steam 0003:28DE:1102.056D: hidraw1: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.4-1/input0 [ 435.690223][ T500] input: Steam Controller as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:28DE:1102.0569/input/input1057 [ 435.694506][ T499] hid-steam 0003:28DE:1102.056E: hidraw2: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.0-1/input0 [pid 1431] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1430] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1430] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = 4 [pid 1430] ioctl(4, HIDIOCGFEATURE(64), 0) = -1 EFAULT (Bad address) [pid 1430] close(3) = 0 [pid 1430] close(4 [pid 1429] ioctl(-1, VHOST_SET_VRING_KICK [pid 1428] ioctl(-1, VHOST_SET_VRING_KICK [pid 1429] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 1428] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 1429] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY [pid 1428] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY [pid 1432] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1432] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1432] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [ 435.705541][ T590] usb 3-1: config 0 descriptor?? [ 435.716679][ T60] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 435.728388][ T1430] input: Steam Controller as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:28DE:1102.0569/input/input1058 [ 435.734842][ T60] usb 4-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 435.755339][ T60] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 435.757705][ T500] usb 2-1: USB disconnect, device number 14 [pid 1432] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1432] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1430] <... close resumed>) = 0 [pid 1430] close(5) = -1 EBADF (Bad file descriptor) [pid 1430] close(6) = -1 EBADF (Bad file descriptor) [pid 1430] close(7) = -1 EBADF (Bad file descriptor) [pid 1430] close(8) = -1 EBADF (Bad file descriptor) [pid 1430] close(9) = -1 EBADF (Bad file descriptor) [pid 1430] close(10) = -1 EBADF (Bad file descriptor) [pid 1430] close(11) = -1 EBADF (Bad file descriptor) [pid 1430] close(12) = -1 EBADF (Bad file descriptor) [pid 1430] close(13) = -1 EBADF (Bad file descriptor) [pid 1430] close(14) = -1 EBADF (Bad file descriptor) [pid 1432] <... ioctl resumed>, 0x7ffd76531c40) = 0 [pid 1430] close(15 [pid 1429] <... openat resumed>) = 4 [pid 1428] <... openat resumed>) = 4 [pid 1429] ioctl(4, HIDIOCGFEATURE(64) [pid 1428] ioctl(4, HIDIOCGFEATURE(64) [pid 1429] <... ioctl resumed>, 0) = -1 EFAULT (Bad address) [pid 1428] <... ioctl resumed>, 0) = -1 EFAULT (Bad address) [pid 1429] close(3 [pid 1428] close(3 [pid 1429] <... close resumed>) = 0 [pid 1428] <... close resumed>) = 0 [pid 1429] close(4 [pid 1428] close(4 [pid 1430] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1430] close(16) = -1 EBADF (Bad file descriptor) [pid 1430] close(17) = -1 EBADF (Bad file descriptor) [pid 1430] close(18) = -1 EBADF (Bad file descriptor) [pid 1430] close(19) = -1 EBADF (Bad file descriptor) [pid 1430] close(20) = -1 EBADF (Bad file descriptor) [pid 1430] close(21) = -1 EBADF (Bad file descriptor) [pid 1430] close(22) = -1 EBADF (Bad file descriptor) [pid 1430] close(23) = -1 EBADF (Bad file descriptor) [pid 1430] close(24) = -1 EBADF (Bad file descriptor) [pid 1430] close(25) = -1 EBADF (Bad file descriptor) [pid 1430] close(26) = -1 EBADF (Bad file descriptor) [pid 1430] close(27) = -1 EBADF (Bad file descriptor) [pid 1430] close(28) = -1 EBADF (Bad file descriptor) [pid 1430] close(29) = -1 EBADF (Bad file descriptor) [pid 1430] exit_group(0) = ? [pid 1430] +++ exited with 0 +++ [pid 489] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=140, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 489] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 489] umount2("./138", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 489] openat(AT_FDCWD, "./138", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 489] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 489] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 489] umount2("./138/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 489] newfstatat(AT_FDCWD, "./138/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 489] unlink("./138/binderfs") = 0 [pid 489] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 489] close(3) = 0 [pid 489] rmdir("./138") = 0 [pid 489] mkdir("./139", 0777) = 0 [pid 489] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 141 [pid 1429] <... close resumed>) = 0 [pid 1428] <... close resumed>) = 0 [pid 1429] close(5 [pid 1428] close(5 [pid 1429] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1428] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1429] close(6 [pid 1428] close(6 [pid 1429] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1428] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1429] close(7 [pid 1428] close(7 [pid 1429] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1428] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1429] close(8 [pid 1428] close(8 [pid 1429] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1428] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1429] close(9 [pid 1428] close(9 [pid 1429] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1428] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1429] close(10 [pid 1428] close(10 [pid 1429] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1428] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1429] close(11 [pid 1428] close(11 [pid 1429] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1428] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1429] close(12 [pid 1428] close(12 [pid 1429] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1428] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1429] close(13 [pid 1428] close(13 [pid 1429] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1428] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1429] close(14 [pid 1428] close(14 [pid 1429] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1428] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1429] close(15 [pid 1428] close(15 [pid 1429] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1428] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1429] close(16 [pid 1428] close(16 [pid 1429] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1428] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1429] close(17 [pid 1428] close(17 [pid 1429] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1428] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1429] close(18 [pid 1428] close(18 [pid 1429] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1428] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1429] close(19 [pid 1428] close(19 [pid 1431] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1429] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1428] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1431] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW [pid 1429] close(20 [pid 1428] close(20 [pid 1431] <... ioctl resumed>, 0) = 0 [pid 1429] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1428] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1431] ioctl(3, USB_RAW_IOCTL_CONFIGURE [pid 1429] close(21 [pid 1428] close(21 [pid 1431] <... ioctl resumed>, 0) = 0 [pid 1429] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1428] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1431] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 1429] close(22 [pid 1428] close(22 [pid 1431] <... ioctl resumed>, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1429] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1428] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1431] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1429] close(23 [pid 1428] close(23 [pid 1429] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1428] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1429] close(24 [pid 1428] close(24 [pid 1429] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1428] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1429] close(25 [pid 1428] close(25 [pid 1429] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1428] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1429] close(26 [pid 1428] close(26 [pid 1429] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1428] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1429] close(27 [pid 1428] close(27 [pid 1429] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1428] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1429] close(28 [pid 1428] close(28 [pid 1429] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1428] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1429] close(29 [pid 1428] close(29 [pid 1429] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1428] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1429] exit_group(0 [pid 1428] exit_group(0 [pid 1429] <... exit_group resumed>) = ? [pid 1428] <... exit_group resumed>) = ? [pid 1429] +++ exited with 0 +++ [pid 1428] +++ exited with 0 +++ ./strace-static-x86_64: Process 1434 attached [pid 1434] set_robust_list(0x5555563c7660, 24) = 0 [pid 1434] chdir("./139") = 0 [pid 1434] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1434] setpgid(0, 0) = 0 [pid 486] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=142, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 485] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=140, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 1434] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXECexecuting program ) = 3 [pid 486] umount2("./140", MNT_FORCE|UMOUNT_NOFOLLOW [pid 485] umount2("./138", MNT_FORCE|UMOUNT_NOFOLLOW [pid 486] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 485] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 486] openat(AT_FDCWD, "./140", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 485] openat(AT_FDCWD, "./138", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 486] <... openat resumed>) = 3 [pid 485] <... openat resumed>) = 3 [pid 486] newfstatat(3, "", [pid 485] newfstatat(3, "", [pid 486] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 485] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 486] getdents64(3, [pid 485] getdents64(3, [pid 486] <... getdents64 resumed>0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 485] <... getdents64 resumed>0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 486] umount2("./140/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 485] umount2("./138/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 486] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 485] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 486] newfstatat(AT_FDCWD, "./140/binderfs", [pid 485] newfstatat(AT_FDCWD, "./138/binderfs", [pid 486] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 485] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 486] unlink("./140/binderfs" [pid 485] unlink("./138/binderfs" [pid 486] <... unlink resumed>) = 0 [pid 485] <... unlink resumed>) = 0 [pid 486] getdents64(3, [pid 485] getdents64(3, [pid 486] <... getdents64 resumed>0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 485] <... getdents64 resumed>0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 486] close(3 [pid 485] close(3 [pid 486] <... close resumed>) = 0 [pid 485] <... close resumed>) = 0 [pid 486] rmdir("./140" [pid 485] rmdir("./138" [pid 486] <... rmdir resumed>) = 0 [pid 485] <... rmdir resumed>) = 0 [pid 486] mkdir("./141", 0777 [pid 485] mkdir("./139", 0777 [pid 486] <... mkdir resumed>) = 0 [pid 485] <... mkdir resumed>) = 0 [pid 486] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 485] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 486] <... clone resumed>, child_tidptr=0x5555563c7650) = 143 [pid 485] <... clone resumed>, child_tidptr=0x5555563c7650) = 141 [pid 1434] write(3, "1000", 4) = 4 [pid 1434] close(3) = 0 [pid 1434] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1434] write(1, "executing program\n", 18) = 18 [pid 1434] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1434] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1434] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1434] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1434] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1431] <... ioctl resumed>, 0x7ffd76531c40) = 0 ./strace-static-x86_64: Process 1435 attached [pid 1435] set_robust_list(0x5555563c7660, 24) = 0 [pid 1435] chdir("./141") = 0 [pid 1435] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1435] setpgid(0, 0) = 0 [pid 1435] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1435] write(3, "1000", 4) = 4 [pid 1435] close(3) = 0 executing program [pid 1435] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1435] write(1, "executing program\n", 18) = 18 [ 435.764216][ T60] usb 4-1: config 0 descriptor?? [ 435.781155][ T500] input: Steam Controller as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:28DE:1102.0569/input/input1059 [ 435.796259][ T500] hid-steam 0003:28DE:1102.0569: Steam Controller 'XXXXXXXXXX' disconnected [ 435.806756][ T499] hid-steam 0003:28DE:1102.056A: Steam Controller 'XXXXXXXXXX' connected [pid 1435] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1435] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1435] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1435] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1435] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH./strace-static-x86_64: Process 1436 attached [pid 1436] set_robust_list(0x5555563c7660, 24) = 0 [pid 1436] chdir("./139") = 0 [pid 1436] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1436] setpgid(0, 0) = 0 [pid 1436] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1436] write(3, "1000", 4) = 4 [pid 1436] close(3) = 0 [pid 1436] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1436] write(1, "executing program\n", 18executing program ) = 18 [pid 1436] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1436] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1436] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1436] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [ 435.815055][ T39] hid-steam 0003:28DE:1102.056C: Steam Controller 'XXXXXXXXXX' connected [ 435.827682][ T39] input: Steam Controller as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:28DE:1102.056C/input/input1061 [ 435.840260][ T499] input: Steam Controller as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:28DE:1102.056A/input/input1060 [ 435.854165][ T499] usb 1-1: USB disconnect, device number 16 [ 435.867533][ T39] usb 5-1: USB disconnect, device number 14 [ 435.880563][ T499] hid-steam 0003:28DE:1102.056A: Steam Controller 'XXXXXXXXXX' disconnected [ 435.890436][ T39] hid-steam 0003:28DE:1102.056C: Steam Controller 'XXXXXXXXXX' disconnected [pid 1436] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1432] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1432] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1432] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c60) = 0 [pid 1431] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1431] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1431] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c60) = 0 [pid 1432] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1432] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c60) = 7 [pid 1434] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1434] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1431] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1431] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1434] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1431] <... ioctl resumed>, 0x7ffd76531c60) = 7 [ 436.206780][ T500] usb 2-1: new high-speed USB device number 15 using dummy_hcd [ 436.218318][ T590] hid-steam 0003:28DE:1102.056F: unknown main item tag 0x0 [ 436.225729][ T590] hid-steam 0003:28DE:1102.056F: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.2-1/input0 [ 436.237556][ T590] hid-steam 0003:28DE:1102.0570: unknown main item tag 0x0 [ 436.245208][ T590] hid-steam 0003:28DE:1102.0570: hidraw0: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.2-1/input0 [pid 1434] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1436] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1435] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1436] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [ 436.256763][ T499] usb 1-1: new high-speed USB device number 17 using dummy_hcd [ 436.264317][ T39] usb 5-1: new high-speed USB device number 15 using dummy_hcd [ 436.272577][ T60] hid-steam 0003:28DE:1102.0571: unknown main item tag 0x0 [ 436.279932][ T60] hid-steam 0003:28DE:1102.0571: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.3-1/input0 [ 436.291469][ T60] hid-steam 0003:28DE:1102.0572: unknown main item tag 0x0 [pid 1435] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1436] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1435] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1436] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 436.299274][ T60] hid-steam 0003:28DE:1102.0572: hidraw1: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.3-1/input0 [ 436.326848][ T590] hid-steam 0003:28DE:1102.056F: Steam Controller 'XXXXXXXXXX' connected [ 436.336243][ T590] input: Steam Controller as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:28DE:1102.056F/input/input1062 [pid 1435] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1432] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1432] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = 4 [pid 1432] ioctl(4, HIDIOCGFEATURE(64), 0) = -1 EFAULT (Bad address) [ 436.376969][ T60] hid-steam 0003:28DE:1102.0571: Steam Controller 'XXXXXXXXXX' connected [ 436.385608][ T60] input: Steam Controller as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:28DE:1102.0571/input/input1063 [pid 1432] close(3) = 0 [pid 1432] close(4) = 0 [pid 1432] close(5) = -1 EBADF (Bad file descriptor) [pid 1432] close(6) = -1 EBADF (Bad file descriptor) [pid 1432] close(7) = -1 EBADF (Bad file descriptor) [pid 1432] close(8) = -1 EBADF (Bad file descriptor) [pid 1432] close(9) = -1 EBADF (Bad file descriptor) [pid 1432] close(10) = -1 EBADF (Bad file descriptor) [pid 1432] close(11) = -1 EBADF (Bad file descriptor) [pid 1432] close(12) = -1 EBADF (Bad file descriptor) [pid 1432] close(13) = -1 EBADF (Bad file descriptor) [pid 1432] close(14) = -1 EBADF (Bad file descriptor) [pid 1432] close(15) = -1 EBADF (Bad file descriptor) [pid 1432] close(16) = -1 EBADF (Bad file descriptor) [pid 1432] close(17) = -1 EBADF (Bad file descriptor) [pid 1432] close(18) = -1 EBADF (Bad file descriptor) [pid 1432] close(19) = -1 EBADF (Bad file descriptor) [pid 1432] close(20) = -1 EBADF (Bad file descriptor) [pid 1432] close(21) = -1 EBADF (Bad file descriptor) [pid 1432] close(22) = -1 EBADF (Bad file descriptor) [pid 1432] close(23) = -1 EBADF (Bad file descriptor) [pid 1432] close(24) = -1 EBADF (Bad file descriptor) [pid 1432] close(25) = -1 EBADF (Bad file descriptor) [pid 1432] close(26) = -1 EBADF (Bad file descriptor) [pid 1432] close(27) = -1 EBADF (Bad file descriptor) [pid 1432] close(28) = -1 EBADF (Bad file descriptor) [pid 1432] close(29) = -1 EBADF (Bad file descriptor) [pid 1432] exit_group(0) = ? [pid 1432] +++ exited with 0 +++ [pid 488] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=140, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 488] umount2("./138", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 488] openat(AT_FDCWD, "./138", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 488] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 488] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 488] umount2("./138/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 488] newfstatat(AT_FDCWD, "./138/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 488] unlink("./138/binderfs") = 0 [pid 488] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 488] close(3) = 0 [pid 488] rmdir("./138") = 0 [pid 488] mkdir("./139", 0777) = 0 [pid 488] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 141 ./strace-static-x86_64: Process 1438 attached [pid 1431] ioctl(-1, VHOST_SET_VRING_KICK [pid 1438] set_robust_list(0x5555563c7660, 24 [pid 1431] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 1438] <... set_robust_list resumed>) = 0 [pid 1431] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY [pid 1438] chdir("./139") = 0 [pid 1431] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 1431] ioctl(-1, HIDIOCGFEATURE(64), 0) = -1 EBADF (Bad file descriptor) [pid 1438] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 1431] close(3 [pid 1438] <... prctl resumed>) = 0 executing program [pid 1431] <... close resumed>) = 0 [pid 1438] setpgid(0, 0) = 0 [pid 1438] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1438] write(3, "1000", 4) = 4 [pid 1438] close(3) = 0 [pid 1438] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1438] write(1, "executing program\n", 18) = 18 [pid 1438] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1438] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1438] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1438] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1438] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1431] close(4) = -1 EBADF (Bad file descriptor) [pid 1431] close(5) = -1 EBADF (Bad file descriptor) [pid 1431] close(6) = -1 EBADF (Bad file descriptor) [pid 1431] close(7) = -1 EBADF (Bad file descriptor) [pid 1431] close(8) = -1 EBADF (Bad file descriptor) [pid 1431] close(9) = -1 EBADF (Bad file descriptor) [pid 1431] close(10) = -1 EBADF (Bad file descriptor) [pid 1431] close(11) = -1 EBADF (Bad file descriptor) [pid 1431] close(12) = -1 EBADF (Bad file descriptor) [pid 1431] close(13) = -1 EBADF (Bad file descriptor) [pid 1431] close(14) = -1 EBADF (Bad file descriptor) [pid 1431] close(15) = -1 EBADF (Bad file descriptor) [pid 1431] close(16) = -1 EBADF (Bad file descriptor) [pid 1431] close(17) = -1 EBADF (Bad file descriptor) [pid 1431] close(18) = -1 EBADF (Bad file descriptor) [pid 1431] close(19) = -1 EBADF (Bad file descriptor) [pid 1431] close(20) = -1 EBADF (Bad file descriptor) [pid 1431] close(21) = -1 EBADF (Bad file descriptor) [pid 1431] close(22) = -1 EBADF (Bad file descriptor) [pid 1431] close(23) = -1 EBADF (Bad file descriptor) [pid 1431] close(24) = -1 EBADF (Bad file descriptor) [pid 1431] close(25) = -1 EBADF (Bad file descriptor) [pid 1431] close(26) = -1 EBADF (Bad file descriptor) [pid 1431] close(27) = -1 EBADF (Bad file descriptor) [pid 1431] close(28) = -1 EBADF (Bad file descriptor) [pid 1431] close(29) = -1 EBADF (Bad file descriptor) [pid 1431] exit_group(0) = ? [pid 1431] +++ exited with 0 +++ [pid 487] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=140, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [ 436.420237][ T60] usb 3-1: USB disconnect, device number 14 [ 436.424923][ T1432] input: Steam Controller as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:28DE:1102.056F/input/input1064 [ 436.443794][ T60] hid-steam 0003:28DE:1102.056F: Steam Controller 'XXXXXXXXXX' disconnected [ 436.446705][ T500] usb 2-1: Using ep0 maxpacket: 8 [ 436.459680][ T590] usb 4-1: USB disconnect, device number 14 [pid 487] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 487] umount2("./138", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 487] openat(AT_FDCWD, "./138", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 487] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 487] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 487] umount2("./138/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 487] newfstatat(AT_FDCWD, "./138/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 487] unlink("./138/binderfs") = 0 [pid 487] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 487] close(3) = 0 [pid 487] rmdir("./138") = 0 [pid 487] mkdir("./139", 0777) = 0 [pid 487] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 141 ./strace-static-x86_64: Process 1439 attached [pid 1439] set_robust_list(0x5555563c7660, 24) = 0 [pid 1439] chdir("./139") = 0 [pid 1439] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1439] setpgid(0, 0 [pid 1434] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1439] <... setpgid resumed>) = 0 [pid 1434] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1439] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1439] write(3, "1000", 4) = 4 [pid 1439] close(3) = 0 [pid 1439] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1439] write(1, "executing program\n", 18executing program ) = 18 [pid 1439] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1439] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1439] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1439] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1439] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1434] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1434] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [ 436.469673][ T590] hid-steam 0003:28DE:1102.0571: Steam Controller 'XXXXXXXXXX' disconnected [pid 1434] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 9 [pid 1434] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1436] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1435] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1434] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1436] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1435] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1434] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 36 [ 436.526736][ T499] usb 1-1: Using ep0 maxpacket: 8 [ 436.531633][ T39] usb 5-1: Using ep0 maxpacket: 8 [pid 1434] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1435] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1435] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1436] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1436] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1435] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1436] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1435] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1436] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1435] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1436] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 436.576818][ T500] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 436.587726][ T500] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 436.597328][ T500] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 436.609900][ T500] usb 2-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 436.618755][ T500] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 1435] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1436] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1435] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1434] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1436] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1435] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1434] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1434] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1434] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1434] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1436] <... ioctl resumed>, 0x7ffd76531c40) = 36 [pid 1435] <... ioctl resumed>, 0x7ffd76531c40) = 36 [pid 1434] <... ioctl resumed>, 0x7ffd76531c40) = 0 [ 436.627076][ T500] usb 2-1: config 0 descriptor?? [pid 1436] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 436.666888][ T499] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 436.678117][ T39] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 436.688826][ T499] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 436.698501][ T39] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 436.708179][ T499] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 436.720808][ T39] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 436.733584][ T499] usb 1-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 436.742431][ T39] usb 5-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 436.751258][ T499] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 436.759419][ T39] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 1435] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1436] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1436] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1436] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1436] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1436] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1435] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1435] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1435] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1435] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1435] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1436] <... ioctl resumed>, 0x7ffd76531c40) = 0 [pid 1435] <... ioctl resumed>, 0x7ffd76531c40) = 0 [ 436.768002][ T39] usb 5-1: config 0 descriptor?? [ 436.772957][ T499] usb 1-1: config 0 descriptor?? [pid 1439] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1439] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1434] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1434] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1434] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1439] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1438] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1439] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1438] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1434] <... ioctl resumed>, 0x7ffd76531c60) = 0 [pid 1438] <... ioctl resumed>, 0x7ffd76531c40) = 18 [ 436.836775][ T590] usb 4-1: new high-speed USB device number 15 using dummy_hcd [ 436.856750][ T60] usb 3-1: new high-speed USB device number 15 using dummy_hcd [pid 1438] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1436] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1436] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1436] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1435] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1435] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1435] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1436] <... ioctl resumed>, 0x7ffd76531c60) = 0 [pid 1435] <... ioctl resumed>, 0x7ffd76531c60) = 0 [pid 1434] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1434] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1439] <... ioctl resumed>, 0x7ffd76532c50) = 0 [ 437.076787][ T590] usb 4-1: Using ep0 maxpacket: 8 [pid 1439] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1434] <... ioctl resumed>, 0x7ffd76531c60) = 7 [pid 1439] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1439] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1438] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1438] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1439] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1439] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 9 [pid 1438] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1439] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1438] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1439] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1438] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1439] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [ 437.106764][ T60] usb 3-1: Using ep0 maxpacket: 8 [ 437.107883][ T500] hid-steam 0003:28DE:1102.0573: unknown main item tag 0x0 [ 437.119068][ T500] hid-steam 0003:28DE:1102.0573: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.1-1/input0 [ 437.130563][ T500] hid-steam 0003:28DE:1102.0574: unknown main item tag 0x0 [ 437.138294][ T500] hid-steam 0003:28DE:1102.0574: hidraw0: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.1-1/input0 [pid 1438] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1439] <... ioctl resumed>, 0x7ffd76531c40) = 36 [pid 1439] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1438] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1438] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1438] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1436] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1436] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1435] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [ 437.196809][ T590] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 437.207594][ T590] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 437.217110][ T500] hid-steam 0003:28DE:1102.0573: Steam Controller 'XXXXXXXXXX' connected [ 437.225977][ T500] input: Steam Controller as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:28DE:1102.0573/input/input1065 [pid 1435] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1438] <... ioctl resumed>, 0x7ffd76531c40) = 36 [pid 1436] <... ioctl resumed>, 0x7ffd76531c60) = 7 [pid 1435] <... ioctl resumed>, 0x7ffd76531c60) = 7 [ 437.237735][ T590] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 437.247882][ T39] hid-steam 0003:28DE:1102.0575: unknown main item tag 0x0 [ 437.250402][ T590] usb 4-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 437.258434][ T499] hid-steam 0003:28DE:1102.0576: unknown main item tag 0x0 [ 437.271974][ T590] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 437.274710][ T60] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 437.290594][ T590] usb 4-1: config 0 descriptor?? [pid 1438] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1439] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1439] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1439] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1439] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1439] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1434] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1434] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = 4 [pid 1434] ioctl(4, HIDIOCGFEATURE(64), 0) = -1 EFAULT (Bad address) [pid 1434] close(3 [pid 1439] <... ioctl resumed>, 0x7ffd76531c40) = 0 [pid 1434] <... close resumed>) = 0 [ 437.295162][ T39] hid-steam 0003:28DE:1102.0575: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.4-1/input0 [ 437.308569][ T499] hid-steam 0003:28DE:1102.0576: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.0-1/input0 [ 437.319473][ T60] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 437.330221][ T39] hid-steam 0003:28DE:1102.0577: unknown main item tag 0x0 [ 437.331714][ T500] usb 2-1: USB disconnect, device number 15 [pid 1434] close(4) = 0 [pid 1434] close(5) = -1 EBADF (Bad file descriptor) [pid 1434] close(6) = -1 EBADF (Bad file descriptor) [pid 1434] close(7) = -1 EBADF (Bad file descriptor) [pid 1434] close(8) = -1 EBADF (Bad file descriptor) [pid 1434] close(9) = -1 EBADF (Bad file descriptor) [pid 1434] close(10) = -1 EBADF (Bad file descriptor) [pid 1434] close(11) = -1 EBADF (Bad file descriptor) [pid 1434] close(12) = -1 EBADF (Bad file descriptor) [pid 1434] close(13) = -1 EBADF (Bad file descriptor) [pid 1434] close(14) = -1 EBADF (Bad file descriptor) [pid 1434] close(15) = -1 EBADF (Bad file descriptor) [pid 1434] close(16) = -1 EBADF (Bad file descriptor) [pid 1434] close(17) = -1 EBADF (Bad file descriptor) [pid 1434] close(18) = -1 EBADF (Bad file descriptor) [pid 1434] close(19) = -1 EBADF (Bad file descriptor) [pid 1434] close(20) = -1 EBADF (Bad file descriptor) [pid 1434] close(21) = -1 EBADF (Bad file descriptor) [pid 1434] close(22) = -1 EBADF (Bad file descriptor) [pid 1434] close(23) = -1 EBADF (Bad file descriptor) [pid 1434] close(24) = -1 EBADF (Bad file descriptor) [pid 1434] close(25) = -1 EBADF (Bad file descriptor) [pid 1434] close(26) = -1 EBADF (Bad file descriptor) [pid 1434] close(27) = -1 EBADF (Bad file descriptor) [pid 1434] close(28) = -1 EBADF (Bad file descriptor) [pid 1434] close(29) = -1 EBADF (Bad file descriptor) [pid 1434] exit_group(0) = ? [pid 1434] +++ exited with 0 +++ [pid 489] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=141, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 489] restart_syscall(<... resuming interrupted clone ...>) = 0 [ 437.339449][ T499] hid-steam 0003:28DE:1102.0578: unknown main item tag 0x0 [ 437.345799][ T1434] input: Steam Controller as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:28DE:1102.0573/input/input1066 [ 437.350816][ T60] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 437.376059][ T500] hid-steam 0003:28DE:1102.0573: Steam Controller 'XXXXXXXXXX' disconnected [ 437.378372][ T60] usb 3-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [pid 489] umount2("./139", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 489] openat(AT_FDCWD, "./139", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 489] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 489] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 489] umount2("./139/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 489] newfstatat(AT_FDCWD, "./139/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 489] unlink("./139/binderfs") = 0 [pid 489] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 489] close(3) = 0 [pid 489] rmdir("./139") = 0 [pid 489] mkdir("./140", 0777) = 0 [pid 489] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 142 ./strace-static-x86_64: Process 1441 attached [pid 1441] set_robust_list(0x5555563c7660, 24) = 0 [pid 1441] chdir("./140") = 0 [pid 1441] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1441] setpgid(0, 0) = 0 [pid 1441] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1441] write(3, "1000", 4) = 4 [pid 1441] close(3) = 0 executing program [pid 1441] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1441] write(1, "executing program\n", 18) = 18 [pid 1441] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1441] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1441] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1441] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1441] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1438] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1438] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1438] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1438] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1438] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c40) = 0 [ 437.394079][ T39] hid-steam 0003:28DE:1102.0577: hidraw0: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.4-1/input0 [ 437.406789][ T60] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 437.414840][ T499] hid-steam 0003:28DE:1102.0578: hidraw1: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.0-1/input0 [ 437.426932][ T60] usb 3-1: config 0 descriptor?? [pid 1436] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1436] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = 4 [pid 1436] ioctl(4, HIDIOCGFEATURE(64), 0) = -1 EFAULT (Bad address) [pid 1436] close(3) = 0 [pid 1436] close(4 [pid 1435] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1435] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY [pid 1436] <... close resumed>) = 0 [pid 1436] close(5) = -1 EBADF (Bad file descriptor) [pid 1436] close(6) = -1 EBADF (Bad file descriptor) [pid 1436] close(7) = -1 EBADF (Bad file descriptor) [pid 1436] close(8) = -1 EBADF (Bad file descriptor) [pid 1436] close(9) = -1 EBADF (Bad file descriptor) [pid 1436] close(10) = -1 EBADF (Bad file descriptor) [pid 1436] close(11) = -1 EBADF (Bad file descriptor) [pid 1436] close(12) = -1 EBADF (Bad file descriptor) [pid 1436] close(13) = -1 EBADF (Bad file descriptor) [pid 1436] close(14) = -1 EBADF (Bad file descriptor) [pid 1436] close(15) = -1 EBADF (Bad file descriptor) [pid 1436] close(16) = -1 EBADF (Bad file descriptor) [pid 1436] close(17) = -1 EBADF (Bad file descriptor) [pid 1436] close(18) = -1 EBADF (Bad file descriptor) [pid 1436] close(19) = -1 EBADF (Bad file descriptor) [pid 1436] close(20) = -1 EBADF (Bad file descriptor) [pid 1436] close(21) = -1 EBADF (Bad file descriptor) [pid 1436] close(22) = -1 EBADF (Bad file descriptor) [pid 1436] close(23) = -1 EBADF (Bad file descriptor) [pid 1436] close(24) = -1 EBADF (Bad file descriptor) [pid 1436] close(25) = -1 EBADF (Bad file descriptor) [pid 1436] close(26) = -1 EBADF (Bad file descriptor) [pid 1436] close(27) = -1 EBADF (Bad file descriptor) [pid 1436] close(28) = -1 EBADF (Bad file descriptor) [pid 1436] close(29) = -1 EBADF (Bad file descriptor) [ 437.486796][ T39] hid-steam 0003:28DE:1102.0575: Steam Controller 'XXXXXXXXXX' connected [ 437.495097][ T499] hid-steam 0003:28DE:1102.0576: Steam Controller 'XXXXXXXXXX' connected [ 437.497065][ T1436] input: Steam Controller as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:28DE:1102.0575/input/input1067 [ 437.505406][ T39] input: Steam Controller as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:28DE:1102.0575/input/input1068 [pid 1436] exit_group(0 [pid 1435] <... openat resumed>) = 4 [pid 1435] ioctl(4, HIDIOCGFEATURE(64), 0) = -1 EFAULT (Bad address) [pid 1435] close(3) = 0 [pid 1435] close(4 [pid 1436] <... exit_group resumed>) = ? [pid 1439] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1439] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1439] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1436] +++ exited with 0 +++ [pid 485] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=141, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 485] restart_syscall(<... resuming interrupted clone ...> [pid 1439] <... ioctl resumed>, 0x7ffd76531c60) = 0 [pid 1435] <... close resumed>) = 0 [pid 485] <... restart_syscall resumed>) = 0 [pid 485] umount2("./139", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 485] openat(AT_FDCWD, "./139", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 485] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 485] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 485] umount2("./139/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 485] newfstatat(AT_FDCWD, "./139/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 485] unlink("./139/binderfs") = 0 [pid 485] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 485] close(3) = 0 [pid 485] rmdir("./139") = 0 [pid 485] mkdir("./140", 0777) = 0 [pid 485] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 142 ./strace-static-x86_64: Process 1442 attached [ 437.537028][ T499] input: Steam Controller as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:28DE:1102.0576/input/input1069 [ 437.537679][ T1435] input: Steam Controller as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:28DE:1102.0575/input/input1070 [ 437.563227][ T39] usb 5-1: USB disconnect, device number 15 [ 437.571548][ T499] usb 1-1: USB disconnect, device number 17 [pid 1435] close(5 [pid 1442] set_robust_list(0x5555563c7660, 24) = 0 [pid 1442] chdir("./140") = 0 [pid 1442] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1442] setpgid(0, 0) = 0 [pid 1442] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1435] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1435] close(6) = -1 EBADF (Bad file descriptor) [pid 1435] close(7 [pid 1442] write(3, "1000", 4 [pid 1435] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1435] close(8) = -1 EBADF (Bad file descriptor) [pid 1435] close(9 [pid 1442] <... write resumed>) = 4 [pid 1435] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1435] close(10 [pid 1442] close(3 [pid 1435] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1442] <... close resumed>) = 0 [pid 1435] close(11) = -1 EBADF (Bad file descriptor) [pid 1435] close(12) = -1 EBADF (Bad file descriptor) [pid 1435] close(13) = -1 EBADF (Bad file descriptor) [pid 1435] close(14) = -1 EBADF (Bad file descriptor) [pid 1435] close(15) = -1 EBADF (Bad file descriptor) [pid 1435] close(16) = -1 EBADF (Bad file descriptor) [pid 1435] close(17) = -1 EBADF (Bad file descriptor) [pid 1435] close(18) = -1 EBADF (Bad file descriptor) [pid 1435] close(19) = -1 EBADF (Bad file descriptor) [pid 1435] close(20) = -1 EBADF (Bad file descriptor) [pid 1435] close(21) = -1 EBADF (Bad file descriptor) [pid 1435] close(22) = -1 EBADF (Bad file descriptor) [pid 1435] close(23) = -1 EBADF (Bad file descriptor) [pid 1442] symlink("/dev/binderfs", "./binderfs" [pid 1435] close(24executing program [pid 1442] <... symlink resumed>) = 0 [pid 1435] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1442] write(1, "executing program\n", 18 [pid 1435] close(25 [pid 1442] <... write resumed>) = 18 [pid 1435] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1442] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 1435] close(26 [pid 1442] <... openat resumed>) = 3 [pid 1435] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1442] ioctl(3, USB_RAW_IOCTL_INIT [pid 1435] close(27 [pid 1442] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1435] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1442] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 1435] close(28) = -1 EBADF (Bad file descriptor) [pid 1442] <... ioctl resumed>, 0) = 0 [pid 1435] close(29 [pid 1442] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1442] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1435] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1435] exit_group(0) = ? [pid 1435] +++ exited with 0 +++ [pid 486] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=143, si_uid=0, si_status=0, si_utime=0, si_stime=3} --- [pid 486] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 486] umount2("./141", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 486] openat(AT_FDCWD, "./141", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 486] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 486] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 486] umount2("./141/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 486] newfstatat(AT_FDCWD, "./141/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 486] unlink("./141/binderfs") = 0 [pid 486] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 486] close(3) = 0 [pid 486] rmdir("./141") = 0 [pid 486] mkdir("./142", 0777) = 0 [pid 486] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 144 ./strace-static-x86_64: Process 1443 attached [pid 1443] set_robust_list(0x5555563c7660, 24) = 0 [pid 1443] chdir("./142") = 0 [pid 1443] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1443] setpgid(0, 0) = 0 [pid 1443] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1443] write(3, "1000", 4) = 4 [pid 1443] close(3) = 0 [pid 1443] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1443] write(1, "executing program\n", 18executing program ) = 18 [pid 1443] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1443] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1443] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1443] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [ 437.581036][ T39] hid-steam 0003:28DE:1102.0575: Steam Controller 'XXXXXXXXXX' disconnected [ 437.603626][ T499] hid-steam 0003:28DE:1102.0576: Steam Controller 'XXXXXXXXXX' disconnected [pid 1443] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1438] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1438] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1438] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c60) = 0 [pid 1439] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1439] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c60) = 7 [pid 1441] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1441] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 18 [ 437.787883][ T590] hid-steam 0003:28DE:1102.0579: unknown main item tag 0x0 [ 437.795271][ T590] hid-steam 0003:28DE:1102.0579: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.3-1/input0 [ 437.807289][ T590] hid-steam 0003:28DE:1102.057A: unknown main item tag 0x0 [ 437.815014][ T590] hid-steam 0003:28DE:1102.057A: hidraw0: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.3-1/input0 [ 437.826646][ T500] usb 2-1: new high-speed USB device number 16 using dummy_hcd [pid 1441] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1438] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1438] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c60) = 7 [ 437.896770][ T590] hid-steam 0003:28DE:1102.0579: Steam Controller 'XXXXXXXXXX' connected [ 437.897942][ T60] hid-steam 0003:28DE:1102.057B: unknown main item tag 0x0 [ 437.907047][ T590] input: Steam Controller as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:28DE:1102.0579/input/input1071 [ 437.918603][ T60] hid-steam 0003:28DE:1102.057B: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.2-1/input0 [ 437.937998][ T60] hid-steam 0003:28DE:1102.057C: unknown main item tag 0x0 [pid 1439] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1439] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = 4 [pid 1439] ioctl(4, HIDIOCGFEATURE(64), 0) = -1 EFAULT (Bad address) [pid 1439] close(3) = 0 [ 437.946241][ T60] hid-steam 0003:28DE:1102.057C: hidraw1: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.2-1/input0 [ 437.976786][ T39] usb 5-1: new high-speed USB device number 16 using dummy_hcd [ 437.989523][ T590] usb 4-1: USB disconnect, device number 15 [pid 1439] close(4) = 0 [pid 1439] close(5) = -1 EBADF (Bad file descriptor) [pid 1439] close(6) = -1 EBADF (Bad file descriptor) [pid 1439] close(7) = -1 EBADF (Bad file descriptor) [pid 1439] close(8) = -1 EBADF (Bad file descriptor) [pid 1439] close(9) = -1 EBADF (Bad file descriptor) [pid 1439] close(10) = -1 EBADF (Bad file descriptor) [pid 1439] close(11) = -1 EBADF (Bad file descriptor) [pid 1439] close(12) = -1 EBADF (Bad file descriptor) [pid 1439] close(13) = -1 EBADF (Bad file descriptor) [pid 1439] close(14) = -1 EBADF (Bad file descriptor) [pid 1439] close(15) = -1 EBADF (Bad file descriptor) [pid 1439] close(16) = -1 EBADF (Bad file descriptor) [pid 1439] close(17) = -1 EBADF (Bad file descriptor) [pid 1439] close(18) = -1 EBADF (Bad file descriptor) [pid 1439] close(19) = -1 EBADF (Bad file descriptor) [pid 1439] close(20) = -1 EBADF (Bad file descriptor) [pid 1439] close(21) = -1 EBADF (Bad file descriptor) [pid 1439] close(22) = -1 EBADF (Bad file descriptor) [pid 1439] close(23) = -1 EBADF (Bad file descriptor) [pid 1439] close(24) = -1 EBADF (Bad file descriptor) [pid 1439] close(25) = -1 EBADF (Bad file descriptor) [pid 1439] close(26) = -1 EBADF (Bad file descriptor) [pid 1439] close(27) = -1 EBADF (Bad file descriptor) [pid 1439] close(28) = -1 EBADF (Bad file descriptor) [pid 1439] close(29) = -1 EBADF (Bad file descriptor) [pid 1439] exit_group(0) = ? [pid 1439] +++ exited with 0 +++ [pid 487] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=141, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 487] restart_syscall(<... resuming interrupted clone ...> [pid 1442] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1442] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 487] <... restart_syscall resumed>) = 0 [pid 1442] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1442] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 487] umount2("./139", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 487] openat(AT_FDCWD, "./139", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 487] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 487] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 487] umount2("./139/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 487] newfstatat(AT_FDCWD, "./139/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 487] unlink("./139/binderfs") = 0 [pid 487] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 487] close(3) = 0 [pid 487] rmdir("./139") = 0 [pid 487] mkdir("./140", 0777) = 0 [pid 487] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 142 ./strace-static-x86_64: Process 1445 attached [pid 1445] set_robust_list(0x5555563c7660, 24) = 0 [pid 1445] chdir("./140") = 0 [pid 1445] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1445] setpgid(0, 0) = 0 [pid 1445] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1445] write(3, "1000", 4) = 4 [pid 1445] close(3) = 0 [ 437.996396][ T1439] input: Steam Controller as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:28DE:1102.0579/input/input1072 [ 438.012451][ T590] hid-steam 0003:28DE:1102.0579: Steam Controller 'XXXXXXXXXX' disconnected [ 438.027071][ T60] hid-steam 0003:28DE:1102.057B: Steam Controller 'XXXXXXXXXX' connected [ 438.035674][ T60] input: Steam Controller as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:28DE:1102.057B/input/input1073 [pid 1445] symlink("/dev/binderfs", "./binderfs"executing program ) = 0 [pid 1445] write(1, "executing program\n", 18) = 18 [pid 1445] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1445] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1445] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1445] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1445] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1443] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1443] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 18 [pid 1441] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1443] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1441] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 18 [ 438.047445][ T499] usb 1-1: new high-speed USB device number 18 using dummy_hcd [ 438.066754][ T500] usb 2-1: Using ep0 maxpacket: 8 [pid 1441] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1441] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1438] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1438] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = -1 ENOENT (No such file or directory) [pid 1438] ioctl(-1, HIDIOCGFEATURE(64), 0) = -1 EBADF (Bad file descriptor) [pid 1438] close(3) = 0 [pid 1438] close(4) = -1 EBADF (Bad file descriptor) [pid 1438] close(5) = -1 EBADF (Bad file descriptor) [pid 1438] close(6) = -1 EBADF (Bad file descriptor) [pid 1438] close(7) = -1 EBADF (Bad file descriptor) [pid 1438] close(8) = -1 EBADF (Bad file descriptor) [pid 1438] close(9) = -1 EBADF (Bad file descriptor) [pid 1438] close(10) = -1 EBADF (Bad file descriptor) [pid 1438] close(11) = -1 EBADF (Bad file descriptor) [pid 1438] close(12) = -1 EBADF (Bad file descriptor) [pid 1438] close(13) = -1 EBADF (Bad file descriptor) [pid 1438] close(14) = -1 EBADF (Bad file descriptor) [pid 1438] close(15) = -1 EBADF (Bad file descriptor) [pid 1438] close(16) = -1 EBADF (Bad file descriptor) [pid 1438] close(17) = -1 EBADF (Bad file descriptor) [pid 1438] close(18) = -1 EBADF (Bad file descriptor) [pid 1438] close(19) = -1 EBADF (Bad file descriptor) [pid 1438] close(20) = -1 EBADF (Bad file descriptor) [pid 1438] close(21) = -1 EBADF (Bad file descriptor) [pid 1438] close(22) = -1 EBADF (Bad file descriptor) [pid 1438] close(23) = -1 EBADF (Bad file descriptor) [pid 1438] close(24) = -1 EBADF (Bad file descriptor) [pid 1438] close(25) = -1 EBADF (Bad file descriptor) [pid 1438] close(26) = -1 EBADF (Bad file descriptor) [pid 1438] close(27) = -1 EBADF (Bad file descriptor) [pid 1438] close(28) = -1 EBADF (Bad file descriptor) [pid 1438] close(29) = -1 EBADF (Bad file descriptor) [pid 1438] exit_group(0) = ? [pid 1438] +++ exited with 0 +++ [pid 488] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=141, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 488] umount2("./139", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 488] openat(AT_FDCWD, "./139", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 488] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 488] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 488] umount2("./139/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 488] newfstatat(AT_FDCWD, "./139/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 488] unlink("./139/binderfs") = 0 [pid 488] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 488] close(3) = 0 [pid 488] rmdir("./139") = 0 [pid 488] mkdir("./140", 0777) = 0 [pid 488] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 142 ./strace-static-x86_64: Process 1446 attached [pid 1446] set_robust_list(0x5555563c7660, 24) = 0 [pid 1446] chdir("./140") = 0 [pid 1446] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1446] setpgid(0, 0) = 0 [pid 1446] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1446] write(3, "1000", 4) = 4 [pid 1446] close(3) = 0 [pid 1446] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 1446] write(1, "executing program\n", 18) = 18 [pid 1446] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 1441] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1441] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1446] <... openat resumed>) = 3 [pid 1446] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1446] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1446] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1446] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1441] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1441] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 36 [ 438.132519][ T60] usb 3-1: USB disconnect, device number 15 [ 438.146317][ T60] hid-steam 0003:28DE:1102.057B: Steam Controller 'XXXXXXXXXX' disconnected [ 438.186761][ T500] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 438.197532][ T500] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 438.207219][ T500] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 438.219841][ T500] usb 2-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 438.228656][ T500] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 1441] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1441] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1441] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1441] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1441] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1442] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1442] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1441] <... ioctl resumed>, 0x7ffd76531c40) = 0 [pid 1442] <... ioctl resumed>, 0x7ffd76531c40) = 18 [ 438.236976][ T500] usb 2-1: config 0 descriptor?? [ 438.246775][ T39] usb 5-1: Using ep0 maxpacket: 8 [pid 1442] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1443] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1442] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1443] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 18 [pid 1442] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1443] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 438.286818][ T499] usb 1-1: Using ep0 maxpacket: 8 [pid 1442] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1443] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1442] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1443] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1442] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1443] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1442] <... ioctl resumed>, 0x7ffd76531c40) = 36 [pid 1442] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1443] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [ 438.366844][ T39] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 438.377801][ T39] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 438.387387][ T39] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 438.400061][ T39] usb 5-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 438.409028][ T39] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 1443] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 36 [pid 1443] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1445] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1445] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 18 [ 438.416735][ T590] usb 4-1: new high-speed USB device number 16 using dummy_hcd [ 438.416885][ T499] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 438.435197][ T499] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 438.444995][ T39] usb 5-1: config 0 descriptor?? [ 438.450107][ T499] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [pid 1445] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1442] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1442] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1442] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1442] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1442] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1441] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1441] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1441] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1442] <... ioctl resumed>, 0x7ffd76531c40) = 0 [pid 1443] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1441] <... ioctl resumed>, 0x7ffd76531c60) = 0 [pid 1443] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1443] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1443] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1443] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c40) = 0 [ 438.462877][ T499] usb 1-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 438.471779][ T499] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 438.480189][ T499] usb 1-1: config 0 descriptor?? [pid 1446] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1446] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 18 [ 438.516808][ T60] usb 3-1: new high-speed USB device number 16 using dummy_hcd [pid 1446] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1445] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1445] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1442] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1442] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1442] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1445] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1445] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1441] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [ 438.656790][ T590] usb 4-1: Using ep0 maxpacket: 8 [pid 1441] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1442] <... ioctl resumed>, 0x7ffd76531c60) = 0 [pid 1445] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1441] <... ioctl resumed>, 0x7ffd76531c60) = 7 [pid 1445] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1443] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1443] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1443] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1445] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1443] <... ioctl resumed>, 0x7ffd76531c60) = 0 [pid 1445] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [ 438.718234][ T500] hid-steam 0003:28DE:1102.057D: unknown main item tag 0x0 [ 438.725564][ T500] hid-steam 0003:28DE:1102.057D: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.1-1/input0 [ 438.737098][ T500] hid-steam 0003:28DE:1102.057E: unknown main item tag 0x0 [ 438.744646][ T500] hid-steam 0003:28DE:1102.057E: hidraw0: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.1-1/input0 [pid 1445] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 36 [pid 1445] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1446] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1446] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 18 [ 438.766782][ T60] usb 3-1: Using ep0 maxpacket: 8 [ 438.776915][ T590] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 438.787782][ T590] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 438.797517][ T590] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [pid 1446] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1446] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 9 [pid 1446] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1445] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1445] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1445] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1445] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1445] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1446] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1446] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1445] <... ioctl resumed>, 0x7ffd76531c40) = 0 [pid 1446] <... ioctl resumed>, 0x7ffd76531c40) = 36 [ 438.810171][ T590] usb 4-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 438.819131][ T500] hid-steam 0003:28DE:1102.057D: Steam Controller 'XXXXXXXXXX' connected [ 438.827324][ T590] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 438.835793][ T500] input: Steam Controller as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:28DE:1102.057D/input/input1074 [ 438.847657][ T590] usb 4-1: config 0 descriptor?? [pid 1446] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1442] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1442] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c60) = 7 [pid 1441] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1441] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = 4 [pid 1441] ioctl(4, HIDIOCGFEATURE(64), 0) = -1 EFAULT (Bad address) [ 438.896935][ T60] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 438.907987][ T60] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 438.919015][ T39] hid-steam 0003:28DE:1102.057F: unknown main item tag 0x0 [ 438.926293][ T60] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [pid 1441] close(3 [pid 1443] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1441] <... close resumed>) = 0 [pid 1441] close(4 [pid 1443] <... ioctl resumed>, 0x7ffd76532c70) = 0 [pid 1443] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1441] <... close resumed>) = 0 [pid 1441] close(5) = -1 EBADF (Bad file descriptor) [pid 1441] close(6) = -1 EBADF (Bad file descriptor) [pid 1441] close(7) = -1 EBADF (Bad file descriptor) [ 438.939254][ T39] hid-steam 0003:28DE:1102.057F: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.4-1/input0 [ 438.941141][ T500] usb 2-1: USB disconnect, device number 16 [ 438.950035][ T60] usb 3-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 438.957614][ T1441] input: Steam Controller as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:28DE:1102.057D/input/input1075 [ 438.965643][ T39] hid-steam 0003:28DE:1102.0580: unknown main item tag 0x0 [ 438.983918][ T60] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 1443] <... ioctl resumed>, 0x7ffd76531c60) = 7 [pid 1441] close(8) = -1 EBADF (Bad file descriptor) [pid 1441] close(9) = -1 EBADF (Bad file descriptor) [pid 1441] close(10) = -1 EBADF (Bad file descriptor) [pid 1441] close(11) = -1 EBADF (Bad file descriptor) [pid 1441] close(12) = -1 EBADF (Bad file descriptor) [pid 1441] close(13) = -1 EBADF (Bad file descriptor) [pid 1441] close(14) = -1 EBADF (Bad file descriptor) [pid 1441] close(15) = -1 EBADF (Bad file descriptor) [pid 1441] close(16) = -1 EBADF (Bad file descriptor) [pid 1441] close(17) = -1 EBADF (Bad file descriptor) [pid 1441] close(18) = -1 EBADF (Bad file descriptor) [pid 1441] close(19) = -1 EBADF (Bad file descriptor) [pid 1441] close(20) = -1 EBADF (Bad file descriptor) [pid 1441] close(21) = -1 EBADF (Bad file descriptor) [pid 1441] close(22) = -1 EBADF (Bad file descriptor) [pid 1441] close(23) = -1 EBADF (Bad file descriptor) [pid 1441] close(24) = -1 EBADF (Bad file descriptor) [pid 1441] close(25) = -1 EBADF (Bad file descriptor) [pid 1441] close(26) = -1 EBADF (Bad file descriptor) [pid 1441] close(27) = -1 EBADF (Bad file descriptor) [pid 1441] close(28) = -1 EBADF (Bad file descriptor) [pid 1441] close(29) = -1 EBADF (Bad file descriptor) [pid 1441] exit_group(0) = ? [pid 1441] +++ exited with 0 +++ [pid 489] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=142, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 489] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 489] umount2("./140", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 489] openat(AT_FDCWD, "./140", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 489] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 489] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 489] umount2("./140/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 489] newfstatat(AT_FDCWD, "./140/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 489] unlink("./140/binderfs") = 0 [pid 489] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 489] close(3) = 0 [pid 489] rmdir("./140") = 0 [pid 489] mkdir("./141", 0777) = 0 [pid 489] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 143 ./strace-static-x86_64: Process 1447 attached [pid 1447] set_robust_list(0x5555563c7660, 24) = 0 [pid 1447] chdir("./141") = 0 [pid 1447] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1447] setpgid(0, 0) = 0 [pid 1447] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1447] write(3, "1000", 4) = 4 [pid 1447] close(3) = 0 executing program [pid 1447] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1447] write(1, "executing program\n", 18) = 18 [pid 1447] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1447] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1447] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1447] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [ 438.992775][ T39] hid-steam 0003:28DE:1102.0580: hidraw0: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.4-1/input0 [ 439.005064][ T500] hid-steam 0003:28DE:1102.057D: Steam Controller 'XXXXXXXXXX' disconnected [ 439.005580][ T499] hid-steam 0003:28DE:1102.0581: unknown main item tag 0x0 [ 439.021713][ T60] usb 3-1: config 0 descriptor?? [ 439.026799][ T499] hid-steam 0003:28DE:1102.0581: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.0-1/input0 [ 439.038980][ T499] hid-steam 0003:28DE:1102.0582: unknown main item tag 0x0 [pid 1447] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1446] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1446] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1446] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1446] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1446] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c40) = 0 [pid 1445] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1445] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1445] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c60) = 0 [ 439.047753][ T499] hid-steam 0003:28DE:1102.0582: hidraw1: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.0-1/input0 [pid 1442] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1442] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = 4 [pid 1442] ioctl(4, HIDIOCGFEATURE(64), 0) = -1 EFAULT (Bad address) [pid 1442] close(3) = 0 [pid 1442] close(4) = 0 [pid 1442] close(5) = -1 EBADF (Bad file descriptor) [pid 1442] close(6) = -1 EBADF (Bad file descriptor) [pid 1442] close(7) = -1 EBADF (Bad file descriptor) [pid 1442] close(8) = -1 EBADF (Bad file descriptor) [pid 1442] close(9) = -1 EBADF (Bad file descriptor) [pid 1442] close(10) = -1 EBADF (Bad file descriptor) [pid 1442] close(11) = -1 EBADF (Bad file descriptor) [pid 1442] close(12) = -1 EBADF (Bad file descriptor) [pid 1442] close(13) = -1 EBADF (Bad file descriptor) [pid 1442] close(14) = -1 EBADF (Bad file descriptor) [pid 1442] close(15) = -1 EBADF (Bad file descriptor) [pid 1442] close(16) = -1 EBADF (Bad file descriptor) [pid 1442] close(17) = -1 EBADF (Bad file descriptor) [pid 1442] close(18) = -1 EBADF (Bad file descriptor) [pid 1442] close(19) = -1 EBADF (Bad file descriptor) [pid 1442] close(20) = -1 EBADF (Bad file descriptor) [ 439.106836][ T39] hid-steam 0003:28DE:1102.057F: Steam Controller 'XXXXXXXXXX' connected [ 439.115931][ T39] input: Steam Controller as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:28DE:1102.057F/input/input1076 [ 439.123131][ T1442] input: Steam Controller as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:28DE:1102.057F/input/input1077 [ 439.127765][ T499] hid-steam 0003:28DE:1102.0581: Steam Controller 'XXXXXXXXXX' connected [pid 1442] close(21) = -1 EBADF (Bad file descriptor) [pid 1442] close(22) = -1 EBADF (Bad file descriptor) [pid 1442] close(23) = -1 EBADF (Bad file descriptor) [pid 1442] close(24) = -1 EBADF (Bad file descriptor) [pid 1442] close(25) = -1 EBADF (Bad file descriptor) [pid 1442] close(26) = -1 EBADF (Bad file descriptor) [pid 1442] close(27) = -1 EBADF (Bad file descriptor) [pid 1442] close(28) = -1 EBADF (Bad file descriptor) [pid 1442] close(29) = -1 EBADF (Bad file descriptor) [pid 1442] exit_group(0) = ? [pid 1442] +++ exited with 0 +++ [pid 485] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=142, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 485] umount2("./140", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 485] openat(AT_FDCWD, "./140", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 485] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 485] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 485] umount2("./140/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 485] newfstatat(AT_FDCWD, "./140/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 485] unlink("./140/binderfs") = 0 [pid 485] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 485] close(3) = 0 [pid 485] rmdir("./140") = 0 [pid 485] mkdir("./141", 0777) = 0 [pid 485] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 1449 attached [pid 1449] set_robust_list(0x5555563c7660, 24 [pid 485] <... clone resumed>, child_tidptr=0x5555563c7650) = 143 [pid 1449] <... set_robust_list resumed>) = 0 [pid 1449] chdir("./141") = 0 [pid 1449] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1449] setpgid(0, 0) = 0 [pid 1449] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1449] write(3, "1000", 4) = 4 [pid 1449] close(3) = 0 [pid 1449] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1449] write(1, "executing program\n", 18executing program ) = 18 [pid 1449] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1449] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1449] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1449] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1449] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1443] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1443] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = -1 ENOENT (No such file or directory) [pid 1443] ioctl(-1, HIDIOCGFEATURE(64), 0) = -1 EBADF (Bad file descriptor) [pid 1443] close(3) = 0 [ 439.155543][ T39] usb 5-1: USB disconnect, device number 16 [ 439.161578][ T499] input: Steam Controller as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:28DE:1102.0581/input/input1078 [ 439.182614][ T39] hid-steam 0003:28DE:1102.057F: Steam Controller 'XXXXXXXXXX' disconnected [pid 1443] close(4) = -1 EBADF (Bad file descriptor) [pid 1443] close(5) = -1 EBADF (Bad file descriptor) [pid 1443] close(6) = -1 EBADF (Bad file descriptor) [pid 1443] close(7) = -1 EBADF (Bad file descriptor) [pid 1443] close(8) = -1 EBADF (Bad file descriptor) [pid 1443] close(9) = -1 EBADF (Bad file descriptor) [pid 1443] close(10) = -1 EBADF (Bad file descriptor) [pid 1443] close(11) = -1 EBADF (Bad file descriptor) [pid 1443] close(12) = -1 EBADF (Bad file descriptor) [pid 1443] close(13) = -1 EBADF (Bad file descriptor) [pid 1443] close(14) = -1 EBADF (Bad file descriptor) [pid 1443] close(15) = -1 EBADF (Bad file descriptor) [pid 1443] close(16) = -1 EBADF (Bad file descriptor) [pid 1443] close(17) = -1 EBADF (Bad file descriptor) [pid 1443] close(18) = -1 EBADF (Bad file descriptor) [pid 1443] close(19) = -1 EBADF (Bad file descriptor) [pid 1443] close(20) = -1 EBADF (Bad file descriptor) [pid 1443] close(21) = -1 EBADF (Bad file descriptor) [pid 1443] close(22) = -1 EBADF (Bad file descriptor) [pid 1443] close(23) = -1 EBADF (Bad file descriptor) [pid 1443] close(24) = -1 EBADF (Bad file descriptor) [pid 1443] close(25) = -1 EBADF (Bad file descriptor) [pid 1443] close(26) = -1 EBADF (Bad file descriptor) [pid 1443] close(27) = -1 EBADF (Bad file descriptor) [pid 1443] close(28) = -1 EBADF (Bad file descriptor) [pid 1443] close(29) = -1 EBADF (Bad file descriptor) [pid 1443] exit_group(0) = ? [pid 1443] +++ exited with 0 +++ [pid 486] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=144, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 486] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 486] umount2("./142", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 486] openat(AT_FDCWD, "./142", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 486] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 486] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 486] umount2("./142/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 486] newfstatat(AT_FDCWD, "./142/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 486] unlink("./142/binderfs") = 0 [pid 486] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 486] close(3) = 0 [pid 486] rmdir("./142") = 0 [pid 486] mkdir("./143", 0777) = 0 [pid 486] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 145 ./strace-static-x86_64: Process 1450 attached [pid 1450] set_robust_list(0x5555563c7660, 24) = 0 [pid 1450] chdir("./143") = 0 [pid 1450] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1450] setpgid(0, 0) = 0 [pid 1450] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1450] write(3, "1000", 4) = 4 [pid 1450] close(3) = 0 [pid 1450] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1450] write(1, "executing program\n", 18executing program ) = 18 [pid 1450] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1450] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1450] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1450] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1450] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1446] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1446] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [ 439.228087][ T562] usb 1-1: USB disconnect, device number 18 [ 439.240449][ T562] hid-steam 0003:28DE:1102.0581: Steam Controller 'XXXXXXXXXX' disconnected [pid 1446] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c60) = 0 [pid 1445] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1445] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c60) = 7 [ 439.327680][ T590] hid-steam 0003:28DE:1102.0583: unknown main item tag 0x0 [ 439.334915][ T590] hid-steam 0003:28DE:1102.0583: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.3-1/input0 [ 439.346569][ T590] hid-steam 0003:28DE:1102.0584: unknown main item tag 0x0 [ 439.354187][ T590] hid-steam 0003:28DE:1102.0584: hidraw0: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.3-1/input0 [pid 1447] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1447] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 18 [pid 1447] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1446] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1446] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c60) = 7 [ 439.426795][ T590] hid-steam 0003:28DE:1102.0583: Steam Controller 'XXXXXXXXXX' connected [ 439.435424][ T590] input: Steam Controller as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:28DE:1102.0583/input/input1079 [ 439.447118][ T500] usb 2-1: new high-speed USB device number 17 using dummy_hcd [pid 1445] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1445] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = 4 [pid 1445] ioctl(4, HIDIOCGFEATURE(64), 0) = -1 EFAULT (Bad address) [pid 1445] close(3) = 0 [ 439.507782][ T60] hid-steam 0003:28DE:1102.0585: unknown main item tag 0x0 [ 439.516208][ T60] hid-steam 0003:28DE:1102.0585: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.2-1/input0 [ 439.528894][ T60] hid-steam 0003:28DE:1102.0586: unknown main item tag 0x0 [ 439.536801][ T60] hid-steam 0003:28DE:1102.0586: hidraw1: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.2-1/input0 [ 439.550689][ T499] usb 4-1: USB disconnect, device number 16 [pid 1445] close(4) = 0 [pid 1445] close(5) = -1 EBADF (Bad file descriptor) [pid 1445] close(6) = -1 EBADF (Bad file descriptor) [pid 1445] close(7) = -1 EBADF (Bad file descriptor) [pid 1445] close(8) = -1 EBADF (Bad file descriptor) [pid 1445] close(9) = -1 EBADF (Bad file descriptor) [pid 1445] close(10) = -1 EBADF (Bad file descriptor) [pid 1445] close(11) = -1 EBADF (Bad file descriptor) [pid 1445] close(12) = -1 EBADF (Bad file descriptor) [pid 1445] close(13) = -1 EBADF (Bad file descriptor) [pid 1445] close(14) = -1 EBADF (Bad file descriptor) [pid 1445] close(15) = -1 EBADF (Bad file descriptor) [pid 1445] close(16) = -1 EBADF (Bad file descriptor) [pid 1445] close(17) = -1 EBADF (Bad file descriptor) [pid 1445] close(18) = -1 EBADF (Bad file descriptor) [pid 1445] close(19) = -1 EBADF (Bad file descriptor) [pid 1445] close(20) = -1 EBADF (Bad file descriptor) [pid 1445] close(21) = -1 EBADF (Bad file descriptor) [pid 1445] close(22) = -1 EBADF (Bad file descriptor) [pid 1445] close(23) = -1 EBADF (Bad file descriptor) [pid 1445] close(24) = -1 EBADF (Bad file descriptor) [pid 1445] close(25) = -1 EBADF (Bad file descriptor) [pid 1445] close(26) = -1 EBADF (Bad file descriptor) [pid 1445] close(27) = -1 EBADF (Bad file descriptor) [pid 1445] close(28) = -1 EBADF (Bad file descriptor) [pid 1445] close(29) = -1 EBADF (Bad file descriptor) [pid 1445] exit_group(0) = ? [pid 1445] +++ exited with 0 +++ [pid 487] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=142, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 487] umount2("./140", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 487] openat(AT_FDCWD, "./140", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 487] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 487] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 487] umount2("./140/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 487] newfstatat(AT_FDCWD, "./140/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 487] unlink("./140/binderfs") = 0 [pid 487] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 487] close(3) = 0 [pid 487] rmdir("./140") = 0 [pid 487] mkdir("./141", 0777) = 0 [pid 487] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 143 ./strace-static-x86_64: Process 1451 attached [pid 1451] set_robust_list(0x5555563c7660, 24) = 0 [pid 1451] chdir("./141") = 0 [pid 1451] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1451] setpgid(0, 0) = 0 [pid 1451] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1451] write(3, "1000", 4) = 4 executing program [pid 1451] close(3) = 0 [pid 1451] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1451] write(1, "executing program\n", 18) = 18 [pid 1451] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1451] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1451] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1451] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1451] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1449] <... ioctl resumed>, 0x7ffd76532c50) = 0 [ 439.551878][ T1445] input: Steam Controller as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:28DE:1102.0583/input/input1080 [ 439.571878][ T499] hid-steam 0003:28DE:1102.0583: Steam Controller 'XXXXXXXXXX' disconnected [ 439.580610][ T39] usb 5-1: new high-speed USB device number 17 using dummy_hcd [pid 1449] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 18 [pid 1449] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1450] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1450] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 18 [ 439.616802][ T60] hid-steam 0003:28DE:1102.0585: Steam Controller 'XXXXXXXXXX' connected [ 439.626061][ T60] input: Steam Controller as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:28DE:1102.0585/input/input1081 [ 439.646732][ T562] usb 1-1: new high-speed USB device number 19 using dummy_hcd [pid 1450] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1447] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1447] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1446] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1446] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = -1 ENOENT (No such file or directory) [pid 1446] ioctl(-1, HIDIOCGFEATURE(64), 0) = -1 EBADF (Bad file descriptor) [ 439.686785][ T500] usb 2-1: Using ep0 maxpacket: 8 [pid 1446] close(3) = 0 [pid 1446] close(4) = -1 EBADF (Bad file descriptor) [pid 1446] close(5) = -1 EBADF (Bad file descriptor) [pid 1446] close(6) = -1 EBADF (Bad file descriptor) [pid 1446] close(7) = -1 EBADF (Bad file descriptor) [pid 1446] close(8) = -1 EBADF (Bad file descriptor) [pid 1446] close(9) = -1 EBADF (Bad file descriptor) [pid 1446] close(10) = -1 EBADF (Bad file descriptor) [pid 1446] close(11) = -1 EBADF (Bad file descriptor) [pid 1446] close(12) = -1 EBADF (Bad file descriptor) [pid 1446] close(13) = -1 EBADF (Bad file descriptor) [pid 1446] close(14) = -1 EBADF (Bad file descriptor) [pid 1446] close(15) = -1 EBADF (Bad file descriptor) [pid 1446] close(16) = -1 EBADF (Bad file descriptor) [pid 1446] close(17) = -1 EBADF (Bad file descriptor) [pid 1446] close(18) = -1 EBADF (Bad file descriptor) [pid 1446] close(19) = -1 EBADF (Bad file descriptor) [pid 1446] close(20) = -1 EBADF (Bad file descriptor) [pid 1446] close(21) = -1 EBADF (Bad file descriptor) [pid 1446] close(22) = -1 EBADF (Bad file descriptor) [pid 1446] close(23) = -1 EBADF (Bad file descriptor) [pid 1446] close(24) = -1 EBADF (Bad file descriptor) [pid 1446] close(25) = -1 EBADF (Bad file descriptor) [pid 1446] close(26) = -1 EBADF (Bad file descriptor) [pid 1446] close(27) = -1 EBADF (Bad file descriptor) [pid 1446] close(28) = -1 EBADF (Bad file descriptor) [pid 1446] close(29) = -1 EBADF (Bad file descriptor) [pid 1446] exit_group(0) = ? [pid 1446] +++ exited with 0 +++ [pid 488] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=142, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 488] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 488] umount2("./140", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 488] openat(AT_FDCWD, "./140", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 488] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 488] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 488] umount2("./140/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 488] newfstatat(AT_FDCWD, "./140/binderfs", [pid 1447] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 488] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 1447] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 488] unlink("./140/binderfs") = 0 [pid 488] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 488] close(3) = 0 [pid 488] rmdir("./140") = 0 [pid 488] mkdir("./141", 0777) = 0 [pid 488] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 143 ./strace-static-x86_64: Process 1452 attached [pid 1452] set_robust_list(0x5555563c7660, 24) = 0 [pid 1452] chdir("./141") = 0 [pid 1452] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1452] setpgid(0, 0) = 0 [pid 1452] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1452] write(3, "1000", 4) = 4 [pid 1452] close(3) = 0 [pid 1452] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1452] write(1, "executing program\n", 18executing program ) = 18 [pid 1452] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1452] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1452] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1452] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1452] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1447] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1447] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 9 [ 439.708268][ T590] usb 3-1: USB disconnect, device number 16 [ 439.722096][ T590] hid-steam 0003:28DE:1102.0585: Steam Controller 'XXXXXXXXXX' disconnected [pid 1447] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1447] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 36 [ 439.806917][ T500] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 439.817776][ T500] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 439.827495][ T500] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 439.840162][ T500] usb 2-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 439.846719][ T39] usb 5-1: Using ep0 maxpacket: 8 [pid 1447] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1449] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1449] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1447] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1447] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1447] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1447] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1447] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1449] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1449] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1450] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1447] <... ioctl resumed>, 0x7ffd76531c40) = 0 [pid 1450] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1449] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1449] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1450] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1450] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1449] <... ioctl resumed>, 0x7ffd76531c40) = 9 [ 439.849119][ T500] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 439.862667][ T500] usb 2-1: config 0 descriptor?? [ 439.886776][ T562] usb 1-1: Using ep0 maxpacket: 8 [pid 1449] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1450] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1450] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1449] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1449] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1451] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1450] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1451] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1450] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1449] <... ioctl resumed>, 0x7ffd76531c40) = 36 [pid 1449] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1450] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1450] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1451] <... ioctl resumed>, 0x7ffd76531c40) = 18 [ 439.946793][ T499] usb 4-1: new high-speed USB device number 17 using dummy_hcd [ 439.976806][ T39] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [pid 1451] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1450] <... ioctl resumed>, 0x7ffd76531c40) = 36 [ 439.987798][ T39] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 439.997606][ T39] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 440.006770][ T562] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 440.010211][ T39] usb 5-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 440.022294][ T562] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 440.029909][ T39] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 1450] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1449] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1449] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1449] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1449] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1449] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c40) = 0 [pid 1450] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1450] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1450] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1450] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1450] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1447] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1447] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1447] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1450] <... ioctl resumed>, 0x7ffd76531c40) = 0 [pid 1447] <... ioctl resumed>, 0x7ffd76531c60) = 0 [ 440.039915][ T562] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 440.060614][ T39] usb 5-1: config 0 descriptor?? [ 440.062516][ T562] usb 1-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 440.074619][ T562] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 440.083168][ T562] usb 1-1: config 0 descriptor?? [pid 1452] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1452] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 18 [ 440.126865][ T590] usb 3-1: new high-speed USB device number 17 using dummy_hcd [pid 1452] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1451] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1451] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 18 [ 440.186709][ T499] usb 4-1: Using ep0 maxpacket: 8 [pid 1451] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1451] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 9 [pid 1451] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1451] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1449] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1449] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1449] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1451] <... ioctl resumed>, 0x7ffd76531c40) = 36 [pid 1449] <... ioctl resumed>, 0x7ffd76531c60) = 0 [pid 1451] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1450] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1450] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1450] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1447] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1447] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1450] <... ioctl resumed>, 0x7ffd76531c60) = 0 [ 440.306798][ T499] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 440.317733][ T499] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 440.327328][ T499] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 440.340068][ T499] usb 4-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 440.347843][ T500] hid-steam 0003:28DE:1102.0587: unknown main item tag 0x0 [pid 1447] <... ioctl resumed>, 0x7ffd76531c60) = 7 [pid 1452] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1452] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1451] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1451] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1451] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1451] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1451] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1452] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1452] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1451] <... ioctl resumed>, 0x7ffd76531c40) = 0 [pid 1452] <... ioctl resumed>, 0x7ffd76532c50) = 0 [ 440.349233][ T499] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 440.358058][ T500] hid-steam 0003:28DE:1102.0587: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.1-1/input0 [ 440.365576][ T499] usb 4-1: config 0 descriptor?? [ 440.374798][ T590] usb 3-1: Using ep0 maxpacket: 8 [ 440.384903][ T500] hid-steam 0003:28DE:1102.0588: unknown main item tag 0x0 [ 440.392812][ T500] hid-steam 0003:28DE:1102.0588: hidraw0: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.1-1/input0 [pid 1452] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 9 [pid 1452] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1452] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 36 [pid 1452] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1449] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [ 440.466755][ T500] hid-steam 0003:28DE:1102.0587: Steam Controller 'XXXXXXXXXX' connected [ 440.475385][ T500] input: Steam Controller as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:28DE:1102.0587/input/input1082 [pid 1449] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c60) = 7 [ 440.506866][ T590] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 440.517690][ T590] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 440.527243][ T590] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 440.527872][ T39] hid-steam 0003:28DE:1102.0589: unknown main item tag 0x0 [ 440.540247][ T590] usb 3-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 440.548986][ T39] hid-steam 0003:28DE:1102.0589: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.4-1/input0 [pid 1450] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1447] ioctl(-1, VHOST_SET_VRING_KICK [pid 1450] <... ioctl resumed>, 0x7ffd76532c70) = 0 [pid 1447] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 1450] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1447] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY [pid 1450] <... ioctl resumed>, 0x7ffd76531c60) = 7 [pid 1447] <... openat resumed>) = 4 [pid 1447] ioctl(4, HIDIOCGFEATURE(64), 0) = -1 EFAULT (Bad address) [pid 1447] close(3) = 0 [ 440.556721][ T590] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 440.568381][ T39] hid-steam 0003:28DE:1102.058A: unknown main item tag 0x0 [ 440.579064][ T590] usb 3-1: config 0 descriptor?? [ 440.588332][ T562] hid-steam 0003:28DE:1102.058B: unknown main item tag 0x0 [ 440.588602][ T39] hid-steam 0003:28DE:1102.058A: hidraw1: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.4-1/input0 [pid 1447] close(4 [pid 1452] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1452] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1452] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1452] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1452] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1451] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1451] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1451] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1447] <... close resumed>) = 0 [pid 1447] close(5) = -1 EBADF (Bad file descriptor) [pid 1447] close(6) = -1 EBADF (Bad file descriptor) [pid 1447] close(7) = -1 EBADF (Bad file descriptor) [pid 1447] close(8) = -1 EBADF (Bad file descriptor) [pid 1447] close(9) = -1 EBADF (Bad file descriptor) [pid 1447] close(10) = -1 EBADF (Bad file descriptor) [pid 1447] close(11) = -1 EBADF (Bad file descriptor) [pid 1447] close(12) = -1 EBADF (Bad file descriptor) [pid 1447] close(13) = -1 EBADF (Bad file descriptor) [pid 1447] close(14) = -1 EBADF (Bad file descriptor) [pid 1447] close(15) = -1 EBADF (Bad file descriptor) [pid 1447] close(16) = -1 EBADF (Bad file descriptor) [pid 1447] close(17) = -1 EBADF (Bad file descriptor) [pid 1447] close(18) = -1 EBADF (Bad file descriptor) [pid 1447] close(19) = -1 EBADF (Bad file descriptor) [pid 1447] close(20) = -1 EBADF (Bad file descriptor) [pid 1447] close(21) = -1 EBADF (Bad file descriptor) [pid 1447] close(22) = -1 EBADF (Bad file descriptor) [pid 1447] close(23) = -1 EBADF (Bad file descriptor) [pid 1447] close(24) = -1 EBADF (Bad file descriptor) [pid 1447] close(25) = -1 EBADF (Bad file descriptor) [pid 1447] close(26) = -1 EBADF (Bad file descriptor) [pid 1447] close(27) = -1 EBADF (Bad file descriptor) [pid 1447] close(28) = -1 EBADF (Bad file descriptor) [pid 1447] close(29) = -1 EBADF (Bad file descriptor) [pid 1447] exit_group(0) = ? [pid 1451] <... ioctl resumed>, 0x7ffd76531c60) = 0 executing program [pid 1447] +++ exited with 0 +++ [pid 489] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=143, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 489] umount2("./141", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 489] openat(AT_FDCWD, "./141", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 489] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 489] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 489] umount2("./141/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 489] newfstatat(AT_FDCWD, "./141/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 489] unlink("./141/binderfs") = 0 [pid 489] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 489] close(3) = 0 [pid 489] rmdir("./141") = 0 [pid 489] mkdir("./142", 0777) = 0 [pid 489] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 144 ./strace-static-x86_64: Process 1454 attached [pid 1454] set_robust_list(0x5555563c7660, 24) = 0 [pid 1454] chdir("./142") = 0 [pid 1454] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1454] setpgid(0, 0) = 0 [pid 1454] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1454] write(3, "1000", 4) = 4 [pid 1454] close(3) = 0 [pid 1454] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1454] write(1, "executing program\n", 18) = 18 [pid 1454] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1454] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1454] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1454] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1454] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1452] <... ioctl resumed>, 0x7ffd76531c40) = 0 [ 440.596491][ T562] hid-steam 0003:28DE:1102.058B: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.0-1/input0 [ 440.612933][ T1447] input: Steam Controller as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:28DE:1102.0587/input/input1083 [ 440.624891][ T562] hid-steam 0003:28DE:1102.058C: unknown main item tag 0x0 [ 440.642292][ T60] usb 2-1: USB disconnect, device number 17 [ 440.648972][ T562] hid-steam 0003:28DE:1102.058C: hidraw2: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.0-1/input0 [ 440.661451][ T60] hid-steam 0003:28DE:1102.0587: Steam Controller 'XXXXXXXXXX' disconnected [pid 1449] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1449] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = -1 ENOENT (No such file or directory) [pid 1449] ioctl(-1, HIDIOCGFEATURE(64), 0) = -1 EBADF (Bad file descriptor) [pid 1449] close(3) = 0 [ 440.706872][ T39] hid-steam 0003:28DE:1102.0589: Steam Controller 'XXXXXXXXXX' connected [ 440.716303][ T39] input: Steam Controller as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:28DE:1102.0589/input/input1084 [ 440.726727][ T562] hid-steam 0003:28DE:1102.058B: Steam Controller 'XXXXXXXXXX' connected [ 440.743287][ T562] input: Steam Controller as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:28DE:1102.058B/input/input1085 [pid 1449] close(4) = -1 EBADF (Bad file descriptor) [pid 1449] close(5) = -1 EBADF (Bad file descriptor) [pid 1449] close(6) = -1 EBADF (Bad file descriptor) [pid 1449] close(7) = -1 EBADF (Bad file descriptor) [pid 1449] close(8) = -1 EBADF (Bad file descriptor) [pid 1449] close(9) = -1 EBADF (Bad file descriptor) [pid 1449] close(10) = -1 EBADF (Bad file descriptor) [pid 1449] close(11) = -1 EBADF (Bad file descriptor) [pid 1449] close(12) = -1 EBADF (Bad file descriptor) [pid 1449] close(13) = -1 EBADF (Bad file descriptor) [pid 1449] close(14) = -1 EBADF (Bad file descriptor) [pid 1449] close(15) = -1 EBADF (Bad file descriptor) [pid 1449] close(16) = -1 EBADF (Bad file descriptor) [pid 1449] close(17) = -1 EBADF (Bad file descriptor) [pid 1449] close(18) = -1 EBADF (Bad file descriptor) [pid 1449] close(19) = -1 EBADF (Bad file descriptor) [pid 1449] close(20) = -1 EBADF (Bad file descriptor) [pid 1449] close(21) = -1 EBADF (Bad file descriptor) [pid 1449] close(22) = -1 EBADF (Bad file descriptor) [pid 1449] close(23) = -1 EBADF (Bad file descriptor) [pid 1449] close(24) = -1 EBADF (Bad file descriptor) [pid 1449] close(25) = -1 EBADF (Bad file descriptor) [pid 1449] close(26) = -1 EBADF (Bad file descriptor) [pid 1449] close(27) = -1 EBADF (Bad file descriptor) [pid 1449] close(28) = -1 EBADF (Bad file descriptor) [pid 1449] close(29) = -1 EBADF (Bad file descriptor) [pid 1449] exit_group(0) = ? [pid 1449] +++ exited with 0 +++ [pid 485] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=143, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 485] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 485] umount2("./141", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 485] openat(AT_FDCWD, "./141", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 485] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 485] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 485] umount2("./141/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 485] newfstatat(AT_FDCWD, "./141/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 485] unlink("./141/binderfs") = 0 [pid 485] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 485] close(3) = 0 [pid 485] rmdir("./141") = 0 [pid 485] mkdir("./142", 0777) = 0 [pid 485] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 144 ./strace-static-x86_64: Process 1455 attached [pid 1455] set_robust_list(0x5555563c7660, 24) = 0 [pid 1455] chdir("./142") = 0 [pid 1455] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1455] setpgid(0, 0) = 0 [pid 1455] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1455] write(3, "1000", 4) = 4 [pid 1455] close(3) = 0 [pid 1455] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1455] write(1, "executing program\n", 18executing program ) = 18 [pid 1455] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1455] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1455] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1455] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [ 440.748956][ T39] usb 5-1: USB disconnect, device number 17 [pid 1455] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1450] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1450] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = -1 ENOENT (No such file or directory) [pid 1450] ioctl(-1, HIDIOCGFEATURE(64), 0) = -1 EBADF (Bad file descriptor) [pid 1450] close(3) = 0 [ 440.781416][ T39] hid-steam 0003:28DE:1102.0589: Steam Controller 'XXXXXXXXXX' disconnected [pid 1450] close(4) = -1 EBADF (Bad file descriptor) [pid 1450] close(5) = -1 EBADF (Bad file descriptor) [pid 1450] close(6) = -1 EBADF (Bad file descriptor) [pid 1450] close(7) = -1 EBADF (Bad file descriptor) [pid 1450] close(8) = -1 EBADF (Bad file descriptor) [pid 1450] close(9) = -1 EBADF (Bad file descriptor) [pid 1450] close(10) = -1 EBADF (Bad file descriptor) [pid 1450] close(11) = -1 EBADF (Bad file descriptor) [pid 1450] close(12) = -1 EBADF (Bad file descriptor) [pid 1450] close(13) = -1 EBADF (Bad file descriptor) [pid 1450] close(14) = -1 EBADF (Bad file descriptor) [pid 1450] close(15) = -1 EBADF (Bad file descriptor) [pid 1450] close(16) = -1 EBADF (Bad file descriptor) [pid 1450] close(17) = -1 EBADF (Bad file descriptor) [pid 1450] close(18) = -1 EBADF (Bad file descriptor) [pid 1450] close(19) = -1 EBADF (Bad file descriptor) [pid 1450] close(20) = -1 EBADF (Bad file descriptor) [pid 1450] close(21) = -1 EBADF (Bad file descriptor) [pid 1450] close(22) = -1 EBADF (Bad file descriptor) [pid 1450] close(23) = -1 EBADF (Bad file descriptor) [pid 1450] close(24) = -1 EBADF (Bad file descriptor) [pid 1451] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1450] close(25 [pid 1451] <... ioctl resumed>, 0x7ffd76532c70) = 0 [pid 1450] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1451] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1450] close(26) = -1 EBADF (Bad file descriptor) [pid 1450] close(27) = -1 EBADF (Bad file descriptor) [pid 1450] close(28) = -1 EBADF (Bad file descriptor) [pid 1450] close(29) = -1 EBADF (Bad file descriptor) [pid 1450] exit_group(0) = ? [pid 1450] +++ exited with 0 +++ [pid 486] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=145, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 486] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 486] umount2("./143", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 486] openat(AT_FDCWD, "./143", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 486] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 486] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 486] umount2("./143/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 486] newfstatat(AT_FDCWD, "./143/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 486] unlink("./143/binderfs") = 0 [pid 486] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 486] close(3) = 0 [pid 486] rmdir("./143") = 0 [pid 486] mkdir("./144", 0777) = 0 [pid 486] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 146 ./strace-static-x86_64: Process 1456 attached [pid 1456] set_robust_list(0x5555563c7660, 24) = 0 [pid 1456] chdir("./144") = 0 [pid 1456] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1456] setpgid(0, 0) = 0 [pid 1456] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1456] write(3, "1000", 4) = 4 [pid 1456] close(3) = 0 [pid 1456] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1456] write(1, "executing program\n", 18executing program [pid 1452] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1452] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1452] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1456] <... write resumed>) = 18 [pid 1456] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1456] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1456] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1456] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1456] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1451] <... ioctl resumed>, 0x7ffd76531c60) = 7 [pid 1452] <... ioctl resumed>, 0x7ffd76531c60) = 0 [ 440.840028][ T562] usb 1-1: USB disconnect, device number 19 [ 440.852301][ T562] hid-steam 0003:28DE:1102.058B: Steam Controller 'XXXXXXXXXX' disconnected [ 440.867587][ T499] hid-steam 0003:28DE:1102.058D: unknown main item tag 0x0 [ 440.875641][ T499] hid-steam 0003:28DE:1102.058D: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.3-1/input0 [ 440.887926][ T499] hid-steam 0003:28DE:1102.058E: unknown main item tag 0x0 [ 440.896067][ T499] hid-steam 0003:28DE:1102.058E: hidraw0: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.3-1/input0 [ 440.976812][ T499] hid-steam 0003:28DE:1102.058D: Steam Controller 'XXXXXXXXXX' connected [ 440.985639][ T499] input: Steam Controller as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:28DE:1102.058D/input/input1086 [pid 1454] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1454] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1451] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1451] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = 4 [pid 1451] ioctl(4, HIDIOCGFEATURE(64), 0) = -1 EFAULT (Bad address) [pid 1451] close(3) = 0 [pid 1451] close(4) = 0 [pid 1452] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1451] close(5 [pid 1452] <... ioctl resumed>, 0x7ffd76532c70) = 0 [pid 1451] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1452] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1451] close(6) = -1 EBADF (Bad file descriptor) [pid 1451] close(7) = -1 EBADF (Bad file descriptor) [pid 1451] close(8) = -1 EBADF (Bad file descriptor) [pid 1451] close(9) = -1 EBADF (Bad file descriptor) [pid 1451] close(10) = -1 EBADF (Bad file descriptor) [pid 1451] close(11) = -1 EBADF (Bad file descriptor) [pid 1451] close(12) = -1 EBADF (Bad file descriptor) [pid 1451] close(13) = -1 EBADF (Bad file descriptor) [pid 1451] close(14) = -1 EBADF (Bad file descriptor) [pid 1451] close(15) = -1 EBADF (Bad file descriptor) [pid 1451] close(16) = -1 EBADF (Bad file descriptor) [pid 1451] close(17) = -1 EBADF (Bad file descriptor) [pid 1451] close(18) = -1 EBADF (Bad file descriptor) [pid 1451] close(19) = -1 EBADF (Bad file descriptor) [pid 1451] close(20) = -1 EBADF (Bad file descriptor) [pid 1451] close(21) = -1 EBADF (Bad file descriptor) [pid 1451] close(22) = -1 EBADF (Bad file descriptor) [pid 1451] close(23) = -1 EBADF (Bad file descriptor) [pid 1451] close(24) = -1 EBADF (Bad file descriptor) [pid 1451] close(25) = -1 EBADF (Bad file descriptor) [pid 1451] close(26) = -1 EBADF (Bad file descriptor) [ 441.036914][ T60] usb 2-1: new high-speed USB device number 18 using dummy_hcd [ 441.071078][ T499] usb 4-1: USB disconnect, device number 17 [pid 1451] close(27) = -1 EBADF (Bad file descriptor) [pid 1451] close(28) = -1 EBADF (Bad file descriptor) [pid 1451] close(29) = -1 EBADF (Bad file descriptor) [pid 1451] exit_group(0) = ? [pid 1451] +++ exited with 0 +++ [pid 1454] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1454] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 487] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=143, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 487] umount2("./141", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 487] openat(AT_FDCWD, "./141", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 487] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 487] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 487] umount2("./141/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 487] newfstatat(AT_FDCWD, "./141/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 487] unlink("./141/binderfs") = 0 [pid 487] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 487] close(3) = 0 [pid 487] rmdir("./141") = 0 [pid 487] mkdir("./142", 0777) = 0 [pid 487] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 144 ./strace-static-x86_64: Process 1458 attached [pid 1458] set_robust_list(0x5555563c7660, 24) = 0 [pid 1458] chdir("./142") = 0 [pid 1458] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1458] setpgid(0, 0) = 0 [pid 1458] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXECexecuting program ) = 3 [pid 1452] <... ioctl resumed>, 0x7ffd76531c60) = 7 [pid 1458] write(3, "1000", 4) = 4 [pid 1458] close(3) = 0 [pid 1458] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1458] write(1, "executing program\n", 18) = 18 [pid 1458] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1458] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1458] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1458] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [ 441.076792][ T1451] input: Steam Controller as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:28DE:1102.058D/input/input1087 [ 441.098572][ T499] hid-steam 0003:28DE:1102.058D: Steam Controller 'XXXXXXXXXX' disconnected [ 441.098966][ T590] hid-steam 0003:28DE:1102.058F: unknown main item tag 0x0 [ 441.117095][ T590] hid-steam 0003:28DE:1102.058F: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.2-1/input0 [ 441.128712][ T590] hid-steam 0003:28DE:1102.0590: unknown main item tag 0x0 [pid 1458] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1455] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1455] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 18 [ 441.136344][ T590] hid-steam 0003:28DE:1102.0590: hidraw0: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.2-1/input0 [ 441.156806][ T39] usb 5-1: new high-speed USB device number 18 using dummy_hcd [pid 1455] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1456] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1456] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 18 [ 441.216750][ T562] usb 1-1: new high-speed USB device number 20 using dummy_hcd [ 441.224193][ T590] hid-steam 0003:28DE:1102.058F: Steam Controller 'XXXXXXXXXX' connected [ 441.232943][ T590] input: Steam Controller as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:28DE:1102.058F/input/input1088 [pid 1456] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1454] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1454] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1452] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1452] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = 4 [pid 1452] ioctl(4, HIDIOCGFEATURE(64), 0) = -1 EFAULT (Bad address) [ 441.286821][ T60] usb 2-1: Using ep0 maxpacket: 8 [pid 1452] close(3) = 0 [pid 1452] close(4 [pid 1454] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1454] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1452] <... close resumed>) = 0 [pid 1452] close(5 [pid 1454] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1454] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1452] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1452] close(6) = -1 EBADF (Bad file descriptor) [pid 1452] close(7) = -1 EBADF (Bad file descriptor) [pid 1452] close(8) = -1 EBADF (Bad file descriptor) [pid 1452] close(9) = -1 EBADF (Bad file descriptor) [pid 1452] close(10) = -1 EBADF (Bad file descriptor) [pid 1452] close(11) = -1 EBADF (Bad file descriptor) [pid 1452] close(12) = -1 EBADF (Bad file descriptor) [pid 1452] close(13) = -1 EBADF (Bad file descriptor) [pid 1452] close(14) = -1 EBADF (Bad file descriptor) [pid 1452] close(15) = -1 EBADF (Bad file descriptor) [pid 1452] close(16) = -1 EBADF (Bad file descriptor) [pid 1452] close(17) = -1 EBADF (Bad file descriptor) [pid 1452] close(18) = -1 EBADF (Bad file descriptor) [pid 1452] close(19) = -1 EBADF (Bad file descriptor) [pid 1452] close(20) = -1 EBADF (Bad file descriptor) [pid 1452] close(21) = -1 EBADF (Bad file descriptor) [pid 1452] close(22) = -1 EBADF (Bad file descriptor) [pid 1452] close(23) = -1 EBADF (Bad file descriptor) [pid 1452] close(24) = -1 EBADF (Bad file descriptor) [pid 1452] close(25) = -1 EBADF (Bad file descriptor) [pid 1452] close(26) = -1 EBADF (Bad file descriptor) [pid 1452] close(27) = -1 EBADF (Bad file descriptor) [pid 1452] close(28) = -1 EBADF (Bad file descriptor) [pid 1452] close(29) = -1 EBADF (Bad file descriptor) [pid 1452] exit_group(0) = ? [pid 1452] +++ exited with 0 +++ [pid 488] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=143, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 488] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 488] umount2("./141", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 488] openat(AT_FDCWD, "./141", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 488] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 488] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 488] umount2("./141/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 488] newfstatat(AT_FDCWD, "./141/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 488] unlink("./141/binderfs") = 0 [pid 488] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 488] close(3) = 0 [pid 488] rmdir("./141") = 0 [pid 488] mkdir("./142", 0777) = 0 [pid 488] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 144 ./strace-static-x86_64: Process 1459 attached [pid 1459] set_robust_list(0x5555563c7660, 24) = 0 [pid 1459] chdir("./142") = 0 [pid 1459] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1459] setpgid(0, 0) = 0 [pid 1459] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1459] write(3, "1000", 4) = 4 [pid 1459] close(3 [pid 1454] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1459] <... close resumed>) = 0 [pid 1454] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1459] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1459] write(1, "executing program\n", 18executing program ) = 18 [pid 1459] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1459] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1459] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1459] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1459] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1454] <... ioctl resumed>, 0x7ffd76532c50) = 0 [ 441.317719][ T590] usb 3-1: USB disconnect, device number 17 [ 441.324311][ T1452] input: Steam Controller as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:28DE:1102.058F/input/input1089 [ 441.339392][ T590] hid-steam 0003:28DE:1102.058F: Steam Controller 'XXXXXXXXXX' disconnected [pid 1454] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 36 [pid 1454] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1455] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1455] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 18 [ 441.396804][ T39] usb 5-1: Using ep0 maxpacket: 8 [ 441.406864][ T60] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 441.417843][ T60] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 441.427563][ T60] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [pid 1455] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1455] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 9 [pid 1454] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1455] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1454] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1454] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1454] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1454] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1458] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1458] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1456] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1455] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1454] <... ioctl resumed>, 0x7ffd76531c40) = 0 [pid 1456] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1455] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1458] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1458] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1456] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1455] <... ioctl resumed>, 0x7ffd76531c40) = 36 [pid 1456] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 441.440393][ T60] usb 2-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 441.449675][ T60] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 441.458156][ T60] usb 2-1: config 0 descriptor?? [ 441.466744][ T499] usb 4-1: new high-speed USB device number 18 using dummy_hcd [ 441.476798][ T562] usb 1-1: Using ep0 maxpacket: 8 [pid 1455] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1456] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1456] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 9 [ 441.516833][ T39] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 441.527833][ T39] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 441.537432][ T39] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 441.550093][ T39] usb 5-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 441.558956][ T39] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 1456] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1455] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1456] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1455] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1455] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1455] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1455] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1456] <... ioctl resumed>, 0x7ffd76531c40) = 36 [pid 1456] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1455] <... ioctl resumed>, 0x7ffd76531c40) = 0 [ 441.567890][ T39] usb 5-1: config 0 descriptor?? [ 441.606990][ T562] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 441.617885][ T562] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 441.627587][ T562] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 441.640198][ T562] usb 1-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 441.649032][ T562] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 1456] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1456] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1456] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1456] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1456] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c40) = 0 [pid 1454] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1454] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [ 441.657328][ T562] usb 1-1: config 0 descriptor?? [pid 1454] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c60) = 0 [pid 1458] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1458] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 18 [ 441.706837][ T499] usb 4-1: Using ep0 maxpacket: 8 [pid 1458] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1458] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 9 [pid 1458] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1459] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1459] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1458] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1458] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1455] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1455] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1455] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1459] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1459] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1455] <... ioctl resumed>, 0x7ffd76531c60) = 0 [pid 1458] <... ioctl resumed>, 0x7ffd76531c40) = 36 [ 441.776761][ T590] usb 3-1: new high-speed USB device number 18 using dummy_hcd [ 441.827103][ T499] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 441.838246][ T499] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 441.848039][ T499] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 441.860645][ T499] usb 4-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [pid 1458] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1458] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW [pid 1456] ioctl(-1, BINDER_FREEZE [pid 1458] <... ioctl resumed>, 0) = 0 [pid 1456] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 1456] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1456] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1458] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1458] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1458] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1456] <... ioctl resumed>, 0x7ffd76531c60) = 0 [pid 1458] <... ioctl resumed>, 0x7ffd76531c40) = 0 [pid 1454] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1454] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c60) = 7 [ 441.869967][ T499] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 441.878295][ T499] usb 4-1: config 0 descriptor?? [ 441.937996][ T60] hid-steam 0003:28DE:1102.0591: unknown main item tag 0x0 [ 441.945505][ T60] hid-steam 0003:28DE:1102.0591: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.1-1/input0 [ 441.957202][ T60] hid-steam 0003:28DE:1102.0592: unknown main item tag 0x0 [ 441.964786][ T60] hid-steam 0003:28DE:1102.0592: hidraw0: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.1-1/input0 [pid 1455] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1455] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c60) = 7 [pid 1459] <... ioctl resumed>, 0x7ffd76532c50) = 0 [ 442.026834][ T590] usb 3-1: Using ep0 maxpacket: 8 [ 442.036782][ T60] hid-steam 0003:28DE:1102.0591: Steam Controller 'XXXXXXXXXX' connected [ 442.045741][ T60] input: Steam Controller as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:28DE:1102.0591/input/input1090 [ 442.058661][ T39] hid-steam 0003:28DE:1102.0593: unknown main item tag 0x0 [ 442.066063][ T39] hid-steam 0003:28DE:1102.0593: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.4-1/input0 [pid 1459] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 18 [pid 1459] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1459] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1456] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1456] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1458] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1458] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1458] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1459] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1456] <... ioctl resumed>, 0x7ffd76531c60) = 7 [ 442.086227][ T39] hid-steam 0003:28DE:1102.0594: unknown main item tag 0x0 [ 442.094096][ T39] hid-steam 0003:28DE:1102.0594: hidraw1: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.4-1/input0 [pid 1459] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1458] <... ioctl resumed>, 0x7ffd76531c60) = 0 [pid 1459] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1454] ioctl(-1, VHOST_SET_VRING_KICK [pid 1459] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1454] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 1454] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = 4 [pid 1454] ioctl(4, HIDIOCGFEATURE(64), 0) = -1 EFAULT (Bad address) [pid 1454] close(3) = 0 [ 442.128044][ T562] hid-steam 0003:28DE:1102.0595: unknown main item tag 0x0 [ 442.135542][ T562] hid-steam 0003:28DE:1102.0595: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.0-1/input0 [ 442.150155][ T60] usb 2-1: USB disconnect, device number 18 [ 442.154669][ T562] hid-steam 0003:28DE:1102.0596: unknown main item tag 0x0 [ 442.157009][ T1454] input: Steam Controller as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:28DE:1102.0591/input/input1091 [pid 1454] close(4 [pid 1459] <... ioctl resumed>, 0x7ffd76531c40) = 36 [pid 1459] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1454] <... close resumed>) = 0 [pid 1454] close(5) = -1 EBADF (Bad file descriptor) [pid 1454] close(6) = -1 EBADF (Bad file descriptor) [pid 1454] close(7) = -1 EBADF (Bad file descriptor) [pid 1454] close(8) = -1 EBADF (Bad file descriptor) [pid 1454] close(9) = -1 EBADF (Bad file descriptor) [pid 1454] close(10) = -1 EBADF (Bad file descriptor) [pid 1454] close(11) = -1 EBADF (Bad file descriptor) [pid 1454] close(12) = -1 EBADF (Bad file descriptor) [pid 1454] close(13) = -1 EBADF (Bad file descriptor) [pid 1454] close(14) = -1 EBADF (Bad file descriptor) [pid 1454] close(15) = -1 EBADF (Bad file descriptor) [pid 1454] close(16) = -1 EBADF (Bad file descriptor) [pid 1454] close(17) = -1 EBADF (Bad file descriptor) [pid 1454] close(18) = -1 EBADF (Bad file descriptor) [pid 1454] close(19) = -1 EBADF (Bad file descriptor) [pid 1454] close(20) = -1 EBADF (Bad file descriptor) [pid 1454] close(21) = -1 EBADF (Bad file descriptor) [pid 1454] close(22) = -1 EBADF (Bad file descriptor) [pid 1454] close(23) = -1 EBADF (Bad file descriptor) [pid 1454] close(24) = -1 EBADF (Bad file descriptor) [pid 1454] close(25) = -1 EBADF (Bad file descriptor) [pid 1454] close(26) = -1 EBADF (Bad file descriptor) [pid 1454] close(27) = -1 EBADF (Bad file descriptor) [pid 1454] close(28) = -1 EBADF (Bad file descriptor) [pid 1454] close(29) = -1 EBADF (Bad file descriptor) [pid 1454] exit_group(0) = ? [pid 1454] +++ exited with 0 +++ [pid 489] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=144, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [ 442.175022][ T39] hid-steam 0003:28DE:1102.0593: Steam Controller 'XXXXXXXXXX' connected [ 442.179179][ T590] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 442.185297][ T39] input: Steam Controller as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:28DE:1102.0593/input/input1092 [ 442.194749][ T562] hid-steam 0003:28DE:1102.0596: hidraw2: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.0-1/input0 [ 442.218181][ T590] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [pid 489] umount2("./142", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 489] openat(AT_FDCWD, "./142", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 489] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 489] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 489] umount2("./142/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 489] newfstatat(AT_FDCWD, "./142/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 489] unlink("./142/binderfs") = 0 [pid 489] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 489] close(3) = 0 [pid 489] rmdir("./142") = 0 [pid 489] mkdir("./143", 0777) = 0 [pid 489] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 145 ./strace-static-x86_64: Process 1461 attached [pid 1461] set_robust_list(0x5555563c7660, 24) = 0 [pid 1461] chdir("./143") = 0 [pid 1461] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1461] setpgid(0, 0) = 0 [pid 1461] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1461] write(3, "1000", 4) = 4 [pid 1461] close(3) = 0 [pid 1461] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1461] write(1, "executing program\n", 18executing program ) = 18 [pid 1461] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1461] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1461] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1461] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1461] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1455] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1455] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = -1 ENOENT (No such file or directory) [pid 1455] ioctl(-1, HIDIOCGFEATURE(64), 0) = -1 EBADF (Bad file descriptor) [pid 1455] close(3) = 0 [pid 1455] close(4) = -1 EBADF (Bad file descriptor) [pid 1455] close(5) = -1 EBADF (Bad file descriptor) [pid 1455] close(6) = -1 EBADF (Bad file descriptor) [pid 1455] close(7) = -1 EBADF (Bad file descriptor) [pid 1455] close(8) = -1 EBADF (Bad file descriptor) [pid 1455] close(9) = -1 EBADF (Bad file descriptor) [pid 1455] close(10) = -1 EBADF (Bad file descriptor) [pid 1455] close(11) = -1 EBADF (Bad file descriptor) [pid 1455] close(12) = -1 EBADF (Bad file descriptor) [pid 1455] close(13) = -1 EBADF (Bad file descriptor) [pid 1455] close(14) = -1 EBADF (Bad file descriptor) [pid 1455] close(15) = -1 EBADF (Bad file descriptor) [pid 1455] close(16) = -1 EBADF (Bad file descriptor) [pid 1455] close(17) = -1 EBADF (Bad file descriptor) [pid 1455] close(18) = -1 EBADF (Bad file descriptor) [pid 1455] close(19) = -1 EBADF (Bad file descriptor) [pid 1455] close(20) = -1 EBADF (Bad file descriptor) [pid 1455] close(21) = -1 EBADF (Bad file descriptor) [pid 1455] close(22) = -1 EBADF (Bad file descriptor) [pid 1455] close(23) = -1 EBADF (Bad file descriptor) [pid 1455] close(24) = -1 EBADF (Bad file descriptor) [pid 1455] close(25) = -1 EBADF (Bad file descriptor) [pid 1455] close(26) = -1 EBADF (Bad file descriptor) [pid 1455] close(27) = -1 EBADF (Bad file descriptor) [pid 1455] close(28) = -1 EBADF (Bad file descriptor) [pid 1455] close(29) = -1 EBADF (Bad file descriptor) [pid 1455] exit_group(0) = ? [pid 1455] +++ exited with 0 +++ [pid 485] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=144, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [ 442.220632][ T60] hid-steam 0003:28DE:1102.0591: Steam Controller 'XXXXXXXXXX' disconnected [ 442.231583][ T590] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 442.249414][ T590] usb 3-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 442.259730][ T39] usb 5-1: USB disconnect, device number 18 [ 442.265390][ T590] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 485] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 485] umount2("./142", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 485] openat(AT_FDCWD, "./142", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 485] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 485] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 485] umount2("./142/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 485] newfstatat(AT_FDCWD, "./142/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 485] unlink("./142/binderfs") = 0 [pid 485] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 485] close(3) = 0 [pid 485] rmdir("./142") = 0 [pid 485] mkdir("./143", 0777) = 0 [pid 485] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 145 ./strace-static-x86_64: Process 1462 attached [pid 1462] set_robust_list(0x5555563c7660, 24) = 0 [pid 1462] chdir("./143") = 0 [pid 1462] prctl(PR_SET_PDEATHSIG, SIGKILLexecuting program [pid 1459] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1459] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1459] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1459] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1459] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1462] <... prctl resumed>) = 0 [pid 1462] setpgid(0, 0) = 0 [pid 1462] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1462] write(3, "1000", 4) = 4 [pid 1462] close(3) = 0 [pid 1462] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1462] write(1, "executing program\n", 18) = 18 [pid 1462] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1462] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1462] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1462] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1462] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1459] <... ioctl resumed>, 0x7ffd76531c40) = 0 [pid 1456] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1456] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = -1 ENOENT (No such file or directory) [pid 1456] ioctl(-1, HIDIOCGFEATURE(64), 0) = -1 EBADF (Bad file descriptor) [pid 1456] close(3) = 0 [pid 1456] close(4) = -1 EBADF (Bad file descriptor) [ 442.276212][ T590] usb 3-1: config 0 descriptor?? [ 442.287608][ T39] hid-steam 0003:28DE:1102.0593: Steam Controller 'XXXXXXXXXX' disconnected [ 442.297217][ T562] hid-steam 0003:28DE:1102.0595: Steam Controller 'XXXXXXXXXX' connected [ 442.306025][ T562] input: Steam Controller as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:28DE:1102.0595/input/input1093 [pid 1456] close(5) = -1 EBADF (Bad file descriptor) [pid 1456] close(6) = -1 EBADF (Bad file descriptor) [pid 1456] close(7) = -1 EBADF (Bad file descriptor) [pid 1456] close(8) = -1 EBADF (Bad file descriptor) [pid 1456] close(9) = -1 EBADF (Bad file descriptor) [pid 1456] close(10) = -1 EBADF (Bad file descriptor) [pid 1456] close(11) = -1 EBADF (Bad file descriptor) [pid 1456] close(12) = -1 EBADF (Bad file descriptor) [pid 1456] close(13) = -1 EBADF (Bad file descriptor) [pid 1456] close(14) = -1 EBADF (Bad file descriptor) [pid 1456] close(15) = -1 EBADF (Bad file descriptor) [pid 1456] close(16) = -1 EBADF (Bad file descriptor) [pid 1456] close(17) = -1 EBADF (Bad file descriptor) [pid 1456] close(18) = -1 EBADF (Bad file descriptor) [pid 1456] close(19) = -1 EBADF (Bad file descriptor) [pid 1456] close(20) = -1 EBADF (Bad file descriptor) [pid 1456] close(21) = -1 EBADF (Bad file descriptor) [pid 1456] close(22) = -1 EBADF (Bad file descriptor) [pid 1456] close(23) = -1 EBADF (Bad file descriptor) [pid 1456] close(24) = -1 EBADF (Bad file descriptor) [pid 1456] close(25) = -1 EBADF (Bad file descriptor) [pid 1456] close(26) = -1 EBADF (Bad file descriptor) [pid 1456] close(27) = -1 EBADF (Bad file descriptor) [pid 1456] close(28) = -1 EBADF (Bad file descriptor) [pid 1456] close(29) = -1 EBADF (Bad file descriptor) [pid 1456] exit_group(0) = ? [pid 1456] +++ exited with 0 +++ [pid 486] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=146, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 486] umount2("./144", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 1458] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 486] openat(AT_FDCWD, "./144", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 1458] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 486] <... openat resumed>) = 3 [pid 486] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 486] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 486] umount2("./144/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 486] newfstatat(AT_FDCWD, "./144/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 486] unlink("./144/binderfs") = 0 [pid 486] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 486] close(3) = 0 [pid 486] rmdir("./144") = 0 [pid 486] mkdir("./145", 0777) = 0 [pid 486] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 147 ./strace-static-x86_64: Process 1463 attached [pid 1463] set_robust_list(0x5555563c7660, 24) = 0 [pid 1463] chdir("./145") = 0 [pid 1463] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1463] setpgid(0, 0) = 0 [pid 1463] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1463] write(3, "1000", 4) = 4 [pid 1463] close(3) = 0 executing program [pid 1463] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1463] write(1, "executing program\n", 18) = 18 [pid 1463] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1463] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1463] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1463] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1463] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1458] <... ioctl resumed>, 0x7ffd76531c60) = 7 [ 442.329954][ T534] usb 1-1: USB disconnect, device number 20 [ 442.342240][ T534] hid-steam 0003:28DE:1102.0595: Steam Controller 'XXXXXXXXXX' disconnected [ 442.357912][ T499] hid-steam 0003:28DE:1102.0597: unknown main item tag 0x0 [ 442.365201][ T499] hid-steam 0003:28DE:1102.0597: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.3-1/input0 [ 442.377336][ T499] hid-steam 0003:28DE:1102.0598: unknown main item tag 0x0 [ 442.384795][ T499] hid-steam 0003:28DE:1102.0598: hidraw0: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.3-1/input0 [ 442.456748][ T499] hid-steam 0003:28DE:1102.0597: Steam Controller 'XXXXXXXXXX' connected [ 442.466056][ T499] input: Steam Controller as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:28DE:1102.0597/input/input1094 [pid 1459] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1459] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1459] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c60) = 0 [pid 1458] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1458] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = 4 [pid 1458] ioctl(4, HIDIOCGFEATURE(64), 0) = -1 EFAULT (Bad address) [pid 1458] close(3) = 0 [pid 1458] close(4) = 0 [pid 1458] close(5) = -1 EBADF (Bad file descriptor) [pid 1458] close(6) = -1 EBADF (Bad file descriptor) [pid 1458] close(7) = -1 EBADF (Bad file descriptor) [pid 1458] close(8) = -1 EBADF (Bad file descriptor) [pid 1458] close(9) = -1 EBADF (Bad file descriptor) [pid 1458] close(10) = -1 EBADF (Bad file descriptor) [pid 1458] close(11) = -1 EBADF (Bad file descriptor) [pid 1458] close(12) = -1 EBADF (Bad file descriptor) [pid 1458] close(13) = -1 EBADF (Bad file descriptor) [pid 1458] close(14) = -1 EBADF (Bad file descriptor) [pid 1458] close(15) = -1 EBADF (Bad file descriptor) [pid 1458] close(16) = -1 EBADF (Bad file descriptor) [pid 1458] close(17) = -1 EBADF (Bad file descriptor) [pid 1458] close(18) = -1 EBADF (Bad file descriptor) [pid 1458] close(19) = -1 EBADF (Bad file descriptor) [pid 1458] close(20) = -1 EBADF (Bad file descriptor) [pid 1458] close(21) = -1 EBADF (Bad file descriptor) [pid 1458] close(22) = -1 EBADF (Bad file descriptor) [pid 1458] close(23) = -1 EBADF (Bad file descriptor) [pid 1458] close(24) = -1 EBADF (Bad file descriptor) [pid 1458] close(25) = -1 EBADF (Bad file descriptor) [pid 1458] close(26) = -1 EBADF (Bad file descriptor) [pid 1458] close(27) = -1 EBADF (Bad file descriptor) [pid 1458] close(28) = -1 EBADF (Bad file descriptor) [pid 1458] close(29) = -1 EBADF (Bad file descriptor) [pid 1458] exit_group(0) = ? [pid 1458] +++ exited with 0 +++ [pid 487] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=144, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 487] restart_syscall(<... resuming interrupted clone ...>executing program ) = 0 [pid 487] umount2("./142", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 487] openat(AT_FDCWD, "./142", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 487] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 487] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 487] umount2("./142/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 487] newfstatat(AT_FDCWD, "./142/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 487] unlink("./142/binderfs") = 0 [pid 487] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 487] close(3) = 0 [pid 487] rmdir("./142") = 0 [pid 487] mkdir("./143", 0777) = 0 [pid 487] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 145 ./strace-static-x86_64: Process 1464 attached [pid 1464] set_robust_list(0x5555563c7660, 24) = 0 [pid 1464] chdir("./143") = 0 [pid 1464] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1464] setpgid(0, 0) = 0 [pid 1464] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1464] write(3, "1000", 4) = 4 [pid 1464] close(3) = 0 [pid 1464] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1464] write(1, "executing program\n", 18) = 18 [pid 1464] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1464] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1464] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1464] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [ 442.559550][ T499] usb 4-1: USB disconnect, device number 18 [ 442.566155][ T1458] input: Steam Controller as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:28DE:1102.0597/input/input1095 [ 442.592024][ T499] hid-steam 0003:28DE:1102.0597: Steam Controller 'XXXXXXXXXX' disconnected [pid 1464] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1461] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1461] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 18 [ 442.646727][ T60] usb 2-1: new high-speed USB device number 19 using dummy_hcd [pid 1461] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1463] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1462] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1463] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1462] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1459] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1459] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1462] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1459] <... ioctl resumed>, 0x7ffd76531c60) = 7 [pid 1462] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1463] <... ioctl resumed>, 0x7ffd76531c40) = 18 [ 442.696781][ T39] usb 5-1: new high-speed USB device number 19 using dummy_hcd [ 442.704230][ T534] usb 1-1: new high-speed USB device number 21 using dummy_hcd [ 442.747832][ T590] hid-steam 0003:28DE:1102.0599: unknown main item tag 0x0 [ 442.755186][ T590] hid-steam 0003:28DE:1102.0599: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.2-1/input0 [ 442.767417][ T590] hid-steam 0003:28DE:1102.059A: unknown main item tag 0x0 [ 442.775092][ T590] hid-steam 0003:28DE:1102.059A: hidraw0: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.2-1/input0 [pid 1463] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1461] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1461] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 18 [ 442.846810][ T590] hid-steam 0003:28DE:1102.0599: Steam Controller 'XXXXXXXXXX' connected [ 442.855457][ T590] input: Steam Controller as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:28DE:1102.0599/input/input1096 [ 442.886874][ T60] usb 2-1: Using ep0 maxpacket: 8 [pid 1461] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1461] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1459] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1459] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = 4 [pid 1459] ioctl(4, HIDIOCGFEATURE(64), 0) = -1 EFAULT (Bad address) [pid 1459] close(3 [pid 1463] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1459] <... close resumed>) = 0 [pid 1463] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1461] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1461] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1459] close(4 [pid 1464] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1462] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1464] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1462] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1459] <... close resumed>) = 0 [pid 1459] close(5) = -1 EBADF (Bad file descriptor) [pid 1459] close(6) = -1 EBADF (Bad file descriptor) [pid 1459] close(7) = -1 EBADF (Bad file descriptor) [pid 1459] close(8 [pid 1463] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1461] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1463] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1461] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1459] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1459] close(9) = -1 EBADF (Bad file descriptor) [pid 1459] close(10) = -1 EBADF (Bad file descriptor) [pid 1459] close(11) = -1 EBADF (Bad file descriptor) [pid 1459] close(12) = -1 EBADF (Bad file descriptor) [pid 1459] close(13) = -1 EBADF (Bad file descriptor) [pid 1459] close(14) = -1 EBADF (Bad file descriptor) [pid 1459] close(15) = -1 EBADF (Bad file descriptor) [pid 1459] close(16) = -1 EBADF (Bad file descriptor) [pid 1459] close(17) = -1 EBADF (Bad file descriptor) [pid 1459] close(18) = -1 EBADF (Bad file descriptor) [pid 1459] close(19) = -1 EBADF (Bad file descriptor) [pid 1459] close(20) = -1 EBADF (Bad file descriptor) [pid 1459] close(21) = -1 EBADF (Bad file descriptor) [pid 1459] close(22) = -1 EBADF (Bad file descriptor) [pid 1459] close(23) = -1 EBADF (Bad file descriptor) [pid 1459] close(24) = -1 EBADF (Bad file descriptor) [pid 1459] close(25 [pid 1462] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1462] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1459] <... close resumed>) = -1 EBADF (Bad file descriptor) [ 442.946810][ T534] usb 1-1: Using ep0 maxpacket: 8 [ 442.951863][ T39] usb 5-1: Using ep0 maxpacket: 8 [ 442.956965][ T499] usb 4-1: new high-speed USB device number 19 using dummy_hcd [ 442.965756][ T590] usb 3-1: USB disconnect, device number 18 [ 442.968118][ T1459] input: Steam Controller as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:28DE:1102.0599/input/input1097 [pid 1459] close(26) = -1 EBADF (Bad file descriptor) [pid 1459] close(27) = -1 EBADF (Bad file descriptor) [pid 1459] close(28) = -1 EBADF (Bad file descriptor) [pid 1459] close(29) = -1 EBADF (Bad file descriptor) [pid 1464] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1459] exit_group(0 [pid 1464] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1459] <... exit_group resumed>) = ? [pid 1459] +++ exited with 0 +++ [pid 488] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=144, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 488] umount2("./142", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 488] openat(AT_FDCWD, "./142", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 488] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 488] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 488] umount2("./142/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 488] newfstatat(AT_FDCWD, "./142/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 488] unlink("./142/binderfs") = 0 [pid 488] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 488] close(3) = 0 [pid 488] rmdir("./142") = 0 [pid 488] mkdir("./143", 0777) = 0 [pid 488] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 145 ./strace-static-x86_64: Process 1465 attached [pid 1465] set_robust_list(0x5555563c7660, 24) = 0 [pid 1465] chdir("./143" [pid 1463] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1461] <... ioctl resumed>, 0x7ffd76531c40) = 36 [pid 1465] <... chdir resumed>) = 0 [pid 1465] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1465] setpgid(0, 0) = 0 [pid 1465] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1465] write(3, "1000", 4) = 4 [pid 1465] close(3) = 0 executing program [pid 1465] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1465] write(1, "executing program\n", 18) = 18 [pid 1465] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1465] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1465] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1465] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1465] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1463] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1461] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1462] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1462] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1463] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1463] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1462] <... ioctl resumed>, 0x7ffd76531c40) = 9 [ 442.990844][ T590] hid-steam 0003:28DE:1102.0599: Steam Controller 'XXXXXXXXXX' disconnected [ 443.006790][ T60] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 443.017842][ T60] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 443.027715][ T60] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [pid 1462] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1463] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1463] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1462] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1462] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1463] <... ioctl resumed>, 0x7ffd76531c40) = 36 [pid 1463] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1462] <... ioctl resumed>, 0x7ffd76531c40) = 36 [pid 1461] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1462] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1461] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1461] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1461] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [ 443.040610][ T60] usb 2-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 443.050012][ T60] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 443.058759][ T60] usb 2-1: config 0 descriptor?? [ 443.066761][ T534] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 443.077595][ T39] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [pid 1461] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c40) = 0 [ 443.088806][ T534] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 443.098920][ T39] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 443.108598][ T534] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 443.121228][ T39] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 443.133906][ T534] usb 1-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [pid 1463] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1463] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1463] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1463] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1463] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1462] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1462] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1462] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1462] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1462] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1463] <... ioctl resumed>, 0x7ffd76531c40) = 0 [ 443.142848][ T39] usb 5-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 443.151667][ T534] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 443.159538][ T39] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 443.167968][ T534] usb 1-1: config 0 descriptor?? [ 443.173138][ T39] usb 5-1: config 0 descriptor?? [pid 1462] <... ioctl resumed>, 0x7ffd76531c40) = 0 [pid 1464] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1464] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 18 [ 443.206886][ T499] usb 4-1: Using ep0 maxpacket: 8 [pid 1464] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1464] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 9 [pid 1464] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1461] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1461] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1461] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1464] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1464] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1461] <... ioctl resumed>, 0x7ffd76531c60) = 0 [pid 1464] <... ioctl resumed>, 0x7ffd76531c40) = 36 [ 443.326759][ T499] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 443.337573][ T499] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 443.347131][ T499] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 443.359721][ T499] usb 4-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 443.368561][ T499] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 1464] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1464] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1464] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1464] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1464] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1463] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1463] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1463] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1464] <... ioctl resumed>, 0x7ffd76531c40) = 0 [ 443.376860][ T499] usb 4-1: config 0 descriptor?? [pid 1462] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1462] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1462] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1463] <... ioctl resumed>, 0x7ffd76531c60) = 0 [pid 1465] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1462] <... ioctl resumed>, 0x7ffd76531c60) = 0 [pid 1465] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 18 [ 443.416776][ T590] usb 3-1: new high-speed USB device number 19 using dummy_hcd [pid 1465] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1461] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1461] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c60) = 7 [pid 1464] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [ 443.537757][ T60] hid-steam 0003:28DE:1102.059B: unknown main item tag 0x0 [ 443.544969][ T60] hid-steam 0003:28DE:1102.059B: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.1-1/input0 [ 443.556763][ T60] hid-steam 0003:28DE:1102.059C: unknown main item tag 0x0 [ 443.564266][ T60] hid-steam 0003:28DE:1102.059C: hidraw0: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.1-1/input0 [pid 1464] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1464] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1463] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1463] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1464] <... ioctl resumed>, 0x7ffd76531c60) = 0 [pid 1462] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1462] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1463] <... ioctl resumed>, 0x7ffd76531c60) = 7 [pid 1462] <... ioctl resumed>, 0x7ffd76531c60) = 7 [ 443.636862][ T60] hid-steam 0003:28DE:1102.059B: Steam Controller 'XXXXXXXXXX' connected [ 443.646427][ T60] input: Steam Controller as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:28DE:1102.059B/input/input1098 [ 443.659587][ T534] hid-steam 0003:28DE:1102.059D: unknown main item tag 0x0 [ 443.667692][ T39] hid-steam 0003:28DE:1102.059E: unknown main item tag 0x0 [ 443.674943][ T39] hid-steam 0003:28DE:1102.059E: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.4-1/input0 [pid 1461] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [ 443.686801][ T534] hid-steam 0003:28DE:1102.059D: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.0-1/input0 [ 443.686907][ T590] usb 3-1: Using ep0 maxpacket: 8 [ 443.698329][ T39] hid-steam 0003:28DE:1102.059F: unknown main item tag 0x0 [ 443.710240][ T534] hid-steam 0003:28DE:1102.05A0: unknown main item tag 0x0 [ 443.722448][ T534] hid-steam 0003:28DE:1102.05A0: hidraw1: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.0-1/input0 [pid 1461] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = 4 [pid 1461] ioctl(4, HIDIOCGFEATURE(64), 0) = -1 EFAULT (Bad address) [pid 1461] close(3) = 0 [pid 1461] close(4 [pid 1465] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1465] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 18 [pid 1465] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1461] <... close resumed>) = 0 [pid 1461] close(5) = -1 EBADF (Bad file descriptor) [pid 1461] close(6) = -1 EBADF (Bad file descriptor) [pid 1461] close(7) = -1 EBADF (Bad file descriptor) [pid 1461] close(8) = -1 EBADF (Bad file descriptor) [pid 1461] close(9) = -1 EBADF (Bad file descriptor) [pid 1461] close(10) = -1 EBADF (Bad file descriptor) [pid 1461] close(11) = -1 EBADF (Bad file descriptor) [pid 1461] close(12) = -1 EBADF (Bad file descriptor) [pid 1461] close(13) = -1 EBADF (Bad file descriptor) [pid 1461] close(14) = -1 EBADF (Bad file descriptor) [pid 1461] close(15) = -1 EBADF (Bad file descriptor) [pid 1461] close(16) = -1 EBADF (Bad file descriptor) [pid 1461] close(17) = -1 EBADF (Bad file descriptor) [pid 1461] close(18) = -1 EBADF (Bad file descriptor) [pid 1461] close(19) = -1 EBADF (Bad file descriptor) [pid 1461] close(20) = -1 EBADF (Bad file descriptor) [pid 1461] close(21) = -1 EBADF (Bad file descriptor) [pid 1461] close(22) = -1 EBADF (Bad file descriptor) [pid 1461] close(23) = -1 EBADF (Bad file descriptor) [pid 1461] close(24) = -1 EBADF (Bad file descriptor) [pid 1461] close(25) = -1 EBADF (Bad file descriptor) [pid 1461] close(26) = -1 EBADF (Bad file descriptor) [pid 1461] close(27) = -1 EBADF (Bad file descriptor) [pid 1461] close(28) = -1 EBADF (Bad file descriptor) [pid 1461] close(29) = -1 EBADF (Bad file descriptor) [pid 1461] exit_group(0) = ? [pid 1461] +++ exited with 0 +++ [pid 489] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=145, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 489] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 489] umount2("./143", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 489] openat(AT_FDCWD, "./143", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 489] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 489] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 489] umount2("./143/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 489] newfstatat(AT_FDCWD, "./143/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 489] unlink("./143/binderfs") = 0 [pid 489] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 489] close(3) = 0 [pid 489] rmdir("./143") = 0 [pid 489] mkdir("./144", 0777) = 0 [pid 489] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 146 ./strace-static-x86_64: Process 1467 attached [pid 1467] set_robust_list(0x5555563c7660, 24) = 0 [pid 1467] chdir("./144") = 0 [pid 1467] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1467] setpgid(0, 0) = 0 [pid 1467] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1467] write(3, "1000", 4) = 4 [pid 1467] close(3) = 0 [pid 1467] symlink("/dev/binderfs", "./binderfs" [pid 1465] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1465] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1467] <... symlink resumed>) = 0 executing program [pid 1467] write(1, "executing program\n", 18) = 18 [pid 1467] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1467] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1467] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1467] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1467] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1465] <... ioctl resumed>, 0x7ffd76531c40) = 9 [ 443.736021][ T39] hid-steam 0003:28DE:1102.059F: hidraw2: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.4-1/input0 [ 443.749322][ T562] usb 2-1: USB disconnect, device number 19 [ 443.754384][ T1461] input: Steam Controller as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:28DE:1102.059B/input/input1099 [ 443.772378][ T562] hid-steam 0003:28DE:1102.059B: Steam Controller 'XXXXXXXXXX' disconnected [pid 1465] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1464] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1464] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1465] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1465] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1464] <... ioctl resumed>, 0x7ffd76531c60) = 7 [pid 1463] ioctl(-1, VHOST_SET_VRING_KICK [pid 1462] ioctl(-1, VHOST_SET_VRING_KICK [pid 1463] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 1462] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 1463] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY [pid 1462] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY [pid 1463] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 1462] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 1463] ioctl(-1, HIDIOCGFEATURE(64) [pid 1462] ioctl(-1, HIDIOCGFEATURE(64) [pid 1463] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 1462] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 1463] close(3 [pid 1462] close(3 [pid 1463] <... close resumed>) = 0 [pid 1462] <... close resumed>) = 0 [pid 1463] close(4 [pid 1462] close(4 [pid 1463] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1462] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1463] close(5 [pid 1462] close(5 [pid 1463] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1462] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1463] close(6 [pid 1462] close(6 [pid 1463] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1462] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1463] close(7 [pid 1462] close(7 [pid 1463] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1462] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1463] close(8 [pid 1462] close(8 [pid 1463] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1462] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1463] close(9 [pid 1462] close(9 [pid 1463] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1462] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1463] close(10 [pid 1462] close(10 [pid 1463] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1462] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1463] close(11 [pid 1462] close(11 [pid 1463] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1462] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1463] close(12 [pid 1462] close(12 [pid 1463] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1462] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1463] close(13 [pid 1462] close(13 [pid 1463] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1462] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1463] close(14 [pid 1462] close(14 [pid 1463] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1462] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1463] close(15 [pid 1462] close(15 [pid 1463] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1462] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1463] close(16 [pid 1462] close(16 [pid 1463] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1462] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1463] close(17 [pid 1462] close(17 [pid 1463] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1462] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1463] close(18 [pid 1462] close(18 [pid 1463] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1462] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1463] close(19 [pid 1462] close(19 [pid 1463] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1462] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1463] close(20 [pid 1462] close(20 [pid 1463] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1462] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1463] close(21 [pid 1462] close(21 [pid 1463] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1462] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1463] close(22 [pid 1462] close(22 [pid 1463] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1462] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1463] close(23 [pid 1462] close(23 [pid 1463] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1462] <... close resumed>) = -1 EBADF (Bad file descriptor) [ 443.816808][ T39] hid-steam 0003:28DE:1102.059E: Steam Controller 'XXXXXXXXXX' connected [ 443.825172][ T534] hid-steam 0003:28DE:1102.059D: Steam Controller 'XXXXXXXXXX' connected [ 443.833855][ T39] input: Steam Controller as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:28DE:1102.059E/input/input1100 [ 443.846109][ T534] input: Steam Controller as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:28DE:1102.059D/input/input1101 [ 443.858959][ T499] hid-steam 0003:28DE:1102.05A1: unknown main item tag 0x0 [pid 1463] close(24 [pid 1462] close(24 [pid 1463] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1462] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1465] <... ioctl resumed>, 0x7ffd76531c40) = 36 [pid 1463] close(25 [pid 1462] close(25 [pid 1465] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1463] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1462] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1463] close(26 [pid 1462] close(26 [pid 1463] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1462] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1463] close(27 [pid 1462] close(27 [pid 1463] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1462] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1463] close(28 [pid 1462] close(28 [pid 1463] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1462] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1463] close(29 [pid 1462] close(29 [pid 1463] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1462] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1463] exit_group(0 [pid 1462] exit_group(0 [pid 1463] <... exit_group resumed>) = ? [pid 1462] <... exit_group resumed>) = ? [pid 1463] +++ exited with 0 +++ [pid 1462] +++ exited with 0 +++ [pid 486] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=147, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 485] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=145, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 486] restart_syscall(<... resuming interrupted clone ...> [pid 485] restart_syscall(<... resuming interrupted clone ...> [pid 486] <... restart_syscall resumed>) = 0 [pid 485] <... restart_syscall resumed>) = 0 [pid 486] umount2("./145", MNT_FORCE|UMOUNT_NOFOLLOW [pid 485] umount2("./143", MNT_FORCE|UMOUNT_NOFOLLOW [pid 486] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 485] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 486] openat(AT_FDCWD, "./145", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 485] openat(AT_FDCWD, "./143", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 486] <... openat resumed>) = 3 [pid 485] <... openat resumed>) = 3 [pid 486] newfstatat(3, "", [pid 485] newfstatat(3, "", [pid 486] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 485] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 486] getdents64(3, [pid 485] getdents64(3, [pid 486] <... getdents64 resumed>0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 485] <... getdents64 resumed>0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 486] umount2("./145/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 485] umount2("./143/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 486] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 485] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 486] newfstatat(AT_FDCWD, "./145/binderfs", [pid 485] newfstatat(AT_FDCWD, "./143/binderfs", [pid 486] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 485] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 486] unlink("./145/binderfs" [pid 485] unlink("./143/binderfs" [pid 486] <... unlink resumed>) = 0 [pid 485] <... unlink resumed>) = 0 [pid 486] getdents64(3, [pid 485] getdents64(3, [pid 486] <... getdents64 resumed>0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 485] <... getdents64 resumed>0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 486] close(3 [pid 485] close(3 [pid 486] <... close resumed>) = 0 [pid 485] <... close resumed>) = 0 [pid 486] rmdir("./145" [pid 485] rmdir("./143" [pid 486] <... rmdir resumed>) = 0 [pid 485] <... rmdir resumed>) = 0 [pid 486] mkdir("./146", 0777 [pid 485] mkdir("./144", 0777 [pid 486] <... mkdir resumed>) = 0 [pid 485] <... mkdir resumed>) = 0 [pid 486] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 485] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 486] <... clone resumed>, child_tidptr=0x5555563c7650) = 148 [pid 485] <... clone resumed>, child_tidptr=0x5555563c7650) = 146 ./strace-static-x86_64: Process 1469 attached [pid 1469] set_robust_list(0x5555563c7660, 24) = 0 [pid 1469] chdir("./144") = 0 [pid 1469] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1469] setpgid(0, 0) = 0 [pid 1469] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1469] write(3, "1000", 4./strace-static-x86_64: Process 1468 attached ) = 4 [pid 1469] close(3) = 0 [pid 1468] set_robust_list(0x5555563c7660, 24 [pid 1469] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1468] <... set_robust_list resumed>) = 0 [pid 1468] chdir("./146" [pid 1469] write(1, "executing program\n", 18executing program ) = 18 [pid 1469] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 1468] <... chdir resumed>) = 0 [pid 1468] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 1469] <... openat resumed>) = 3 [pid 1468] <... prctl resumed>) = 0 [pid 1468] setpgid(0, 0 [pid 1469] ioctl(3, USB_RAW_IOCTL_INIT [pid 1468] <... setpgid resumed>) = 0 [pid 1468] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1469] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1469] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 1468] write(3, "1000", 4) = 4 [pid 1468] close(3) = 0 [pid 1468] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1468] write(1, "executing program\n", 18executing program ) = 18 [pid 1468] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1468] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [ 443.866784][ T590] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 443.868237][ T39] usb 5-1: USB disconnect, device number 19 [ 443.881839][ T590] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 443.889244][ T499] hid-steam 0003:28DE:1102.05A1: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.3-1/input0 [pid 1468] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 1469] <... ioctl resumed>, 0) = 0 [pid 1469] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1468] <... ioctl resumed>, 0) = 0 [pid 1468] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1468] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1469] <... ioctl resumed>, 0x7ffd76532c50) = 0 [ 443.916823][ T534] usb 1-1: USB disconnect, device number 21 [ 443.918096][ T590] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 443.936427][ T499] hid-steam 0003:28DE:1102.05A2: unknown main item tag 0x0 [ 443.936967][ T590] usb 3-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 443.950526][ T499] hid-steam 0003:28DE:1102.05A2: hidraw0: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.3-1/input0 [pid 1469] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1465] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1465] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1465] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1465] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1465] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c40) = 0 [ 443.957632][ T590] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 443.972092][ T39] hid-steam 0003:28DE:1102.059E: Steam Controller 'XXXXXXXXXX' disconnected [ 443.973917][ T590] usb 3-1: config 0 descriptor?? [ 443.987157][ T534] hid-steam 0003:28DE:1102.059D: Steam Controller 'XXXXXXXXXX' disconnected [pid 1464] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1464] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = 4 [pid 1464] ioctl(4, HIDIOCGFEATURE(64), 0) = -1 EFAULT (Bad address) [pid 1464] close(3) = 0 [ 444.027023][ T499] hid-steam 0003:28DE:1102.05A1: Steam Controller 'XXXXXXXXXX' connected [ 444.035909][ T499] input: Steam Controller as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:28DE:1102.05A1/input/input1102 [ 444.061129][ T499] usb 4-1: USB disconnect, device number 19 [pid 1464] close(4) = 0 [pid 1464] close(5) = -1 EBADF (Bad file descriptor) [pid 1464] close(6) = -1 EBADF (Bad file descriptor) [pid 1464] close(7) = -1 EBADF (Bad file descriptor) [pid 1464] close(8) = -1 EBADF (Bad file descriptor) [pid 1464] close(9) = -1 EBADF (Bad file descriptor) [pid 1464] close(10) = -1 EBADF (Bad file descriptor) [pid 1464] close(11) = -1 EBADF (Bad file descriptor) [pid 1464] close(12) = -1 EBADF (Bad file descriptor) [pid 1464] close(13) = -1 EBADF (Bad file descriptor) [pid 1464] close(14) = -1 EBADF (Bad file descriptor) [pid 1464] close(15) = -1 EBADF (Bad file descriptor) [pid 1464] close(16) = -1 EBADF (Bad file descriptor) [pid 1464] close(17) = -1 EBADF (Bad file descriptor) [pid 1464] close(18) = -1 EBADF (Bad file descriptor) [pid 1464] close(19) = -1 EBADF (Bad file descriptor) [pid 1464] close(20) = -1 EBADF (Bad file descriptor) [pid 1464] close(21) = -1 EBADF (Bad file descriptor) [pid 1464] close(22) = -1 EBADF (Bad file descriptor) [pid 1464] close(23) = -1 EBADF (Bad file descriptor) [pid 1464] close(24) = -1 EBADF (Bad file descriptor) [pid 1464] close(25) = -1 EBADF (Bad file descriptor) [pid 1464] close(26) = -1 EBADF (Bad file descriptor) [pid 1464] close(27) = -1 EBADF (Bad file descriptor) [pid 1464] close(28) = -1 EBADF (Bad file descriptor) [pid 1464] close(29) = -1 EBADF (Bad file descriptor) [pid 1464] exit_group(0) = ? [pid 1464] +++ exited with 0 +++ [pid 487] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=145, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 487] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 487] umount2("./143", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 487] openat(AT_FDCWD, "./143", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 487] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 487] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 487] umount2("./143/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 487] newfstatat(AT_FDCWD, "./143/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 487] unlink("./143/binderfs") = 0 [pid 487] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 487] close(3) = 0 [pid 487] rmdir("./143") = 0 [pid 487] mkdir("./144", 0777) = 0 [pid 487] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 146 ./strace-static-x86_64: Process 1471 attached [pid 1471] set_robust_list(0x5555563c7660, 24) = 0 [pid 1471] chdir("./144") = 0 [pid 1471] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1471] setpgid(0, 0) = 0 [pid 1471] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1471] write(3, "1000", 4) = 4 [pid 1471] close(3) = 0 [pid 1471] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 1471] write(1, "executing program\n", 18) = 18 [pid 1471] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1471] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1471] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1471] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [ 444.068018][ T1464] input: Steam Controller as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:28DE:1102.05A1/input/input1103 [ 444.098161][ T499] hid-steam 0003:28DE:1102.05A1: Steam Controller 'XXXXXXXXXX' disconnected [pid 1471] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1467] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1467] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1465] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1465] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1465] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c60) = 0 [pid 1467] <... ioctl resumed>, 0x7ffd76531c40) = 18 [ 444.186886][ T562] usb 2-1: new high-speed USB device number 20 using dummy_hcd [pid 1467] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1469] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1468] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1469] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1468] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1469] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1468] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1469] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 444.346819][ T39] usb 5-1: new high-speed USB device number 20 using dummy_hcd [ 444.354280][ T534] usb 1-1: new high-speed USB device number 22 using dummy_hcd [pid 1468] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1465] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1465] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c60) = 7 [pid 1467] <... ioctl resumed>, 0x7ffd76532c50) = 0 [ 444.426803][ T562] usb 2-1: Using ep0 maxpacket: 8 [ 444.437915][ T590] hid-steam 0003:28DE:1102.05A3: unknown main item tag 0x0 [ 444.445267][ T590] hid-steam 0003:28DE:1102.05A3: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.2-1/input0 [ 444.456853][ T590] hid-steam 0003:28DE:1102.05A4: unknown main item tag 0x0 [ 444.457939][ T499] usb 4-1: new high-speed USB device number 20 using dummy_hcd [pid 1467] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 18 [pid 1467] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1471] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1471] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1467] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1467] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1471] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1471] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1467] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1467] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [ 444.464492][ T590] hid-steam 0003:28DE:1102.05A4: hidraw0: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.2-1/input0 [pid 1467] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 36 [ 444.546792][ T590] hid-steam 0003:28DE:1102.05A3: Steam Controller 'XXXXXXXXXX' connected [ 444.555563][ T590] input: Steam Controller as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:28DE:1102.05A3/input/input1104 [ 444.567457][ T562] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 444.579161][ T562] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [pid 1467] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1469] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1469] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1465] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1465] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = 4 [pid 1465] ioctl(4, HIDIOCGFEATURE(64), 0) = -1 EFAULT (Bad address) [pid 1465] close(3) = 0 [ 444.588743][ T562] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 444.596730][ T39] usb 5-1: Using ep0 maxpacket: 8 [ 444.601337][ T562] usb 2-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 444.606207][ T534] usb 1-1: Using ep0 maxpacket: 8 [ 444.615324][ T562] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 444.628714][ T562] usb 2-1: config 0 descriptor?? [ 444.639327][ T590] usb 3-1: USB disconnect, device number 19 [pid 1465] close(4 [pid 1467] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1469] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1468] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1469] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1468] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1467] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1467] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1467] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1467] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1465] <... close resumed>) = 0 [pid 1465] close(5) = -1 EBADF (Bad file descriptor) [pid 1465] close(6) = -1 EBADF (Bad file descriptor) [pid 1465] close(7) = -1 EBADF (Bad file descriptor) [pid 1465] close(8) = -1 EBADF (Bad file descriptor) [pid 1465] close(9) = -1 EBADF (Bad file descriptor) [pid 1465] close(10) = -1 EBADF (Bad file descriptor) [pid 1465] close(11) = -1 EBADF (Bad file descriptor) [pid 1465] close(12) = -1 EBADF (Bad file descriptor) [pid 1465] close(13) = -1 EBADF (Bad file descriptor) [pid 1465] close(14) = -1 EBADF (Bad file descriptor) [pid 1465] close(15) = -1 EBADF (Bad file descriptor) [pid 1465] close(16) = -1 EBADF (Bad file descriptor) [pid 1465] close(17) = -1 EBADF (Bad file descriptor) [pid 1465] close(18) = -1 EBADF (Bad file descriptor) [pid 1465] close(19) = -1 EBADF (Bad file descriptor) [pid 1465] close(20) = -1 EBADF (Bad file descriptor) [pid 1465] close(21) = -1 EBADF (Bad file descriptor) [pid 1465] close(22) = -1 EBADF (Bad file descriptor) [pid 1465] close(23) = -1 EBADF (Bad file descriptor) [pid 1465] close(24) = -1 EBADF (Bad file descriptor) [pid 1465] close(25) = -1 EBADF (Bad file descriptor) [pid 1465] close(26) = -1 EBADF (Bad file descriptor) [pid 1465] close(27) = -1 EBADF (Bad file descriptor) [pid 1465] close(28) = -1 EBADF (Bad file descriptor) [pid 1465] close(29) = -1 EBADF (Bad file descriptor) [pid 1465] exit_group(0) = ? [pid 1465] +++ exited with 0 +++ [pid 488] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=145, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 488] restart_syscall(<... resuming interrupted clone ...> [pid 1469] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1468] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1469] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1468] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 488] <... restart_syscall resumed>) = 0 [pid 488] umount2("./143", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 488] openat(AT_FDCWD, "./143", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 488] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 488] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 488] umount2("./143/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 488] newfstatat(AT_FDCWD, "./143/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 488] unlink("./143/binderfs") = 0 [pid 488] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 488] close(3) = 0 [pid 488] rmdir("./143") = 0 [pid 488] mkdir("./144", 0777) = 0 [pid 488] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 146 ./strace-static-x86_64: Process 1472 attached [pid 1472] set_robust_list(0x5555563c7660, 24) = 0 [pid 1472] chdir("./144") = 0 [pid 1472] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1472] setpgid(0, 0) = 0 [pid 1472] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1472] write(3, "1000", 4) = 4 [pid 1472] close(3) = 0 [pid 1472] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1472] write(1, "executing program\n", 18executing program ) = 18 [pid 1472] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1467] <... ioctl resumed>, 0x7ffd76531c40) = 0 [pid 1472] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1472] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1472] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1472] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1469] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1468] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1469] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 444.644288][ T1465] input: Steam Controller as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:28DE:1102.05A3/input/input1105 [ 444.662548][ T590] hid-steam 0003:28DE:1102.05A3: Steam Controller 'XXXXXXXXXX' disconnected [pid 1468] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1469] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1468] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1469] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1468] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1471] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1471] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1469] <... ioctl resumed>, 0x7ffd76531c40) = 36 [pid 1468] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1468] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [ 444.706816][ T499] usb 4-1: Using ep0 maxpacket: 8 [pid 1469] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1471] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1471] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1468] <... ioctl resumed>, 0x7ffd76531c40) = 36 [pid 1468] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1471] <... ioctl resumed>, 0x7ffd76532c50) = 0 [ 444.736875][ T39] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 444.747896][ T39] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 444.757523][ T534] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 444.768403][ T39] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [pid 1471] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 9 [pid 1471] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1471] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 36 [ 444.781135][ T534] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 444.791265][ T39] usb 5-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 444.800290][ T534] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 444.813209][ T39] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 444.821358][ T534] usb 1-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [pid 1471] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1469] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1469] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1469] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1469] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [ 444.830352][ T499] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 444.841717][ T499] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 444.851740][ T39] usb 5-1: config 0 descriptor?? [ 444.856710][ T534] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 444.864744][ T499] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 444.877714][ T534] usb 1-1: config 0 descriptor?? [pid 1469] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1467] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1467] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1467] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1469] <... ioctl resumed>, 0x7ffd76531c40) = 0 [pid 1468] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1468] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1468] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1468] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1468] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1467] <... ioctl resumed>, 0x7ffd76531c60) = 0 [pid 1468] <... ioctl resumed>, 0x7ffd76531c40) = 0 [pid 1471] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1471] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1471] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1471] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1471] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c40) = 0 [ 444.882713][ T499] usb 4-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 444.891715][ T499] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 444.902361][ T499] usb 4-1: config 0 descriptor?? [pid 1472] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1472] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1469] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1469] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1469] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1467] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1467] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1469] <... ioctl resumed>, 0x7ffd76531c60) = 0 [pid 1468] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1468] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1468] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1472] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1467] <... ioctl resumed>, 0x7ffd76531c60) = 7 [ 445.076766][ T590] usb 3-1: new high-speed USB device number 20 using dummy_hcd [pid 1472] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1468] <... ioctl resumed>, 0x7ffd76531c60) = 0 [pid 1471] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1471] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1471] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c60) = 0 [ 445.127943][ T562] hid-steam 0003:28DE:1102.05A5: unknown main item tag 0x0 [ 445.135150][ T562] hid-steam 0003:28DE:1102.05A5: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.1-1/input0 [ 445.146746][ T562] hid-steam 0003:28DE:1102.05A6: unknown main item tag 0x0 [ 445.154399][ T562] hid-steam 0003:28DE:1102.05A6: hidraw0: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.1-1/input0 [ 445.226794][ T562] hid-steam 0003:28DE:1102.05A5: Steam Controller 'XXXXXXXXXX' connected [ 445.236377][ T562] input: Steam Controller as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:28DE:1102.05A5/input/input1106 [pid 1469] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1469] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1467] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1467] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = 4 [pid 1467] ioctl(4, HIDIOCGFEATURE(64), 0) = -1 EFAULT (Bad address) [pid 1467] close(3) = 0 [pid 1467] close(4 [pid 1469] <... ioctl resumed>, 0x7ffd76531c60) = 7 [pid 1468] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1471] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1471] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1467] <... close resumed>) = 0 [pid 1467] close(5) = -1 EBADF (Bad file descriptor) [pid 1467] close(6) = -1 EBADF (Bad file descriptor) [pid 1467] close(7) = -1 EBADF (Bad file descriptor) [pid 1467] close(8) = -1 EBADF (Bad file descriptor) [pid 1467] close(9) = -1 EBADF (Bad file descriptor) [pid 1467] close(10) = -1 EBADF (Bad file descriptor) [pid 1467] close(11) = -1 EBADF (Bad file descriptor) [pid 1467] close(12) = -1 EBADF (Bad file descriptor) [pid 1467] close(13) = -1 EBADF (Bad file descriptor) [pid 1467] close(14) = -1 EBADF (Bad file descriptor) [pid 1467] close(15) = -1 EBADF (Bad file descriptor) [pid 1467] close(16) = -1 EBADF (Bad file descriptor) [pid 1467] close(17) = -1 EBADF (Bad file descriptor) [pid 1467] close(18) = -1 EBADF (Bad file descriptor) [pid 1467] close(19) = -1 EBADF (Bad file descriptor) [pid 1467] close(20) = -1 EBADF (Bad file descriptor) [pid 1467] close(21) = -1 EBADF (Bad file descriptor) [pid 1467] close(22) = -1 EBADF (Bad file descriptor) [pid 1467] close(23) = -1 EBADF (Bad file descriptor) [pid 1467] close(24) = -1 EBADF (Bad file descriptor) [pid 1467] close(25) = -1 EBADF (Bad file descriptor) [pid 1467] close(26) = -1 EBADF (Bad file descriptor) [pid 1467] close(27) = -1 EBADF (Bad file descriptor) [pid 1467] close(28) = -1 EBADF (Bad file descriptor) [pid 1467] close(29) = -1 EBADF (Bad file descriptor) [pid 1467] exit_group(0) = ? [pid 1467] +++ exited with 0 +++ [pid 489] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=146, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 489] restart_syscall(<... resuming interrupted clone ...> [pid 1472] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1468] <... ioctl resumed>, 0x7ffd76532c70) = 0 [pid 1472] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1468] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 489] <... restart_syscall resumed>) = 0 [pid 489] umount2("./144", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 489] openat(AT_FDCWD, "./144", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 489] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 489] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 489] umount2("./144/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 489] newfstatat(AT_FDCWD, "./144/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 489] unlink("./144/binderfs") = 0 [pid 489] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 489] close(3) = 0 [pid 489] rmdir("./144") = 0 [pid 489] mkdir("./145", 0777) = 0 [pid 489] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 147 ./strace-static-x86_64: Process 1474 attached [pid 1474] set_robust_list(0x5555563c7660, 24) = 0 [pid 1474] chdir("./145") = 0 [pid 1474] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1474] setpgid(0, 0) = 0 [ 445.329435][ T1467] input: Steam Controller as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:28DE:1102.05A5/input/input1107 [ 445.337987][ T39] hid-steam 0003:28DE:1102.05A7: unknown main item tag 0x0 [ 445.341305][ T590] usb 3-1: Using ep0 maxpacket: 8 [ 445.351438][ T39] hid-steam 0003:28DE:1102.05A7: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.4-1/input0 [ 445.353701][ T562] usb 2-1: USB disconnect, device number 20 [ 445.366572][ T39] hid-steam 0003:28DE:1102.05A8: unknown main item tag 0x0 [pid 1474] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1474] write(3, "1000", 4) = 4 [pid 1474] close(3) = 0 [pid 1474] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1474] write(1, "executing program\n", 18executing program ) = 18 [pid 1474] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1474] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1474] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1474] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1474] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1471] <... ioctl resumed>, 0x7ffd76531c60) = 7 [pid 1472] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1468] <... ioctl resumed>, 0x7ffd76531c60) = 7 [pid 1472] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [ 445.384914][ T39] hid-steam 0003:28DE:1102.05A8: hidraw0: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.4-1/input0 [ 445.397673][ T562] hid-steam 0003:28DE:1102.05A5: Steam Controller 'XXXXXXXXXX' disconnected [ 445.398291][ T534] hid-steam 0003:28DE:1102.05A9: unknown main item tag 0x0 [ 445.414439][ T499] hid-steam 0003:28DE:1102.05AA: unknown main item tag 0x0 [ 445.421906][ T499] hid-steam 0003:28DE:1102.05AA: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.3-1/input0 [pid 1472] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 9 [pid 1472] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [ 445.433020][ T534] hid-steam 0003:28DE:1102.05A9: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.0-1/input0 [ 445.444450][ T499] hid-steam 0003:28DE:1102.05AB: unknown main item tag 0x0 [ 445.452727][ T534] hid-steam 0003:28DE:1102.05AC: unknown main item tag 0x0 [ 445.460497][ T499] hid-steam 0003:28DE:1102.05AB: hidraw1: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.3-1/input0 [ 445.472461][ T534] hid-steam 0003:28DE:1102.05AC: hidraw2: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.0-1/input0 [pid 1472] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 36 [ 445.486791][ T39] hid-steam 0003:28DE:1102.05A7: Steam Controller 'XXXXXXXXXX' connected [ 445.486913][ T590] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 445.495637][ T39] input: Steam Controller as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:28DE:1102.05A7/input/input1108 [ 445.507342][ T590] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [pid 1472] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1469] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [ 445.528261][ T590] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 445.536797][ T499] hid-steam 0003:28DE:1102.05AA: Steam Controller 'XXXXXXXXXX' connected [ 445.541537][ T590] usb 3-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 445.549351][ T534] hid-steam 0003:28DE:1102.05A9: Steam Controller 'XXXXXXXXXX' connected [ 445.558490][ T590] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 445.567593][ T534] input: Steam Controller as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:28DE:1102.05A9/input/input1109 [pid 1469] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY [pid 1471] ioctl(-1, VHOST_SET_VRING_KICK [pid 1468] ioctl(-1, VHOST_SET_VRING_KICK [pid 1471] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 1468] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 1471] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY [pid 1468] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY [pid 1471] <... openat resumed>) = 4 [pid 1469] <... openat resumed>) = 4 [pid 1468] <... openat resumed>) = 4 [pid 1471] ioctl(4, HIDIOCGFEATURE(64) [pid 1468] ioctl(4, HIDIOCGFEATURE(64) [pid 1471] <... ioctl resumed>, 0) = -1 EFAULT (Bad address) [pid 1468] <... ioctl resumed>, 0) = -1 EFAULT (Bad address) [pid 1471] close(3 [pid 1468] close(3 [pid 1471] <... close resumed>) = 0 [pid 1468] <... close resumed>) = 0 [pid 1471] close(4 [pid 1468] close(4 [pid 1471] <... close resumed>) = 0 [pid 1469] ioctl(4, HIDIOCGFEATURE(64) [pid 1468] <... close resumed>) = 0 [pid 1471] close(5 [pid 1469] <... ioctl resumed>, 0) = -1 EFAULT (Bad address) [pid 1468] close(5 [pid 1471] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1469] close(3 [pid 1468] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1472] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1471] close(6 [pid 1469] <... close resumed>) = 0 [pid 1468] close(6 [pid 1472] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW [pid 1471] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1469] close(4 [pid 1468] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1472] <... ioctl resumed>, 0) = 0 [pid 1471] close(7 [pid 1468] close(7 [pid 1472] ioctl(3, USB_RAW_IOCTL_CONFIGURE [pid 1471] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1468] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1472] <... ioctl resumed>, 0) = 0 [pid 1471] close(8 [pid 1468] close(8 [pid 1472] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 1471] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1468] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1472] <... ioctl resumed>, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1471] close(9 [pid 1468] close(9 [pid 1472] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1471] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1468] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1471] close(10 [pid 1468] close(10 [pid 1471] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1468] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1471] close(11 [pid 1468] close(11 [pid 1471] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1468] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1471] close(12 [pid 1468] close(12 [pid 1471] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1468] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1471] close(13 [pid 1468] close(13 [pid 1471] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1468] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1471] close(14 [pid 1468] close(14 [pid 1471] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1468] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1471] close(15 [pid 1468] close(15 [pid 1471] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1468] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1471] close(16 [pid 1468] close(16 [pid 1471] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1468] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1471] close(17 [pid 1468] close(17 [pid 1471] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1468] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1471] close(18 [pid 1468] close(18 [pid 1471] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1468] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1471] close(19 [pid 1468] close(19 [pid 1471] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1468] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1471] close(20 [pid 1468] close(20 [pid 1471] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1468] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1471] close(21 [pid 1468] close(21 [pid 1471] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1468] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1471] close(22 [pid 1468] close(22 [pid 1471] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1468] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1471] close(23 [pid 1468] close(23 [pid 1471] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1468] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1471] close(24 [pid 1468] close(24 [pid 1471] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1468] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1471] close(25 [pid 1468] close(25 [pid 1471] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1468] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1471] close(26 [pid 1468] close(26 [pid 1471] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1468] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1471] close(27 [pid 1468] close(27 [pid 1471] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1468] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1471] close(28 [pid 1468] close(28 [pid 1471] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1468] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1471] close(29 [pid 1468] close(29 [pid 1471] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1468] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1471] exit_group(0 [pid 1468] exit_group(0 [pid 1471] <... exit_group resumed>) = ? [pid 1468] <... exit_group resumed>) = ? [pid 1471] +++ exited with 0 +++ [pid 1468] +++ exited with 0 +++ [pid 487] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=146, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 486] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=148, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 487] restart_syscall(<... resuming interrupted clone ...> [pid 486] restart_syscall(<... resuming interrupted clone ...> [pid 1469] <... close resumed>) = 0 [pid 1469] close(5) = -1 EBADF (Bad file descriptor) [pid 1469] close(6) = -1 EBADF (Bad file descriptor) [pid 1469] close(7) = -1 EBADF (Bad file descriptor) [pid 1469] close(8) = -1 EBADF (Bad file descriptor) [pid 1469] close(9) = -1 EBADF (Bad file descriptor) [pid 1469] close(10) = -1 EBADF (Bad file descriptor) [pid 1469] close(11) = -1 EBADF (Bad file descriptor) [pid 1469] close(12) = -1 EBADF (Bad file descriptor) [pid 1469] close(13) = -1 EBADF (Bad file descriptor) [pid 1469] close(14) = -1 EBADF (Bad file descriptor) [pid 1469] close(15) = -1 EBADF (Bad file descriptor) [pid 1469] close(16) = -1 EBADF (Bad file descriptor) [pid 1469] close(17) = -1 EBADF (Bad file descriptor) [pid 1469] close(18) = -1 EBADF (Bad file descriptor) [pid 1469] close(19) = -1 EBADF (Bad file descriptor) [pid 1469] close(20) = -1 EBADF (Bad file descriptor) [pid 1469] close(21) = -1 EBADF (Bad file descriptor) [pid 1469] close(22) = -1 EBADF (Bad file descriptor) [pid 1469] close(23) = -1 EBADF (Bad file descriptor) [pid 1469] close(24) = -1 EBADF (Bad file descriptor) [pid 1469] close(25) = -1 EBADF (Bad file descriptor) [pid 1469] close(26) = -1 EBADF (Bad file descriptor) [pid 1469] close(27) = -1 EBADF (Bad file descriptor) [pid 1469] close(28) = -1 EBADF (Bad file descriptor) [pid 1469] close(29) = -1 EBADF (Bad file descriptor) [pid 1469] exit_group(0) = ? [pid 1469] +++ exited with 0 +++ [pid 485] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=146, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [pid 485] restart_syscall(<... resuming interrupted clone ...> [pid 487] <... restart_syscall resumed>) = 0 [pid 486] <... restart_syscall resumed>) = 0 [pid 485] <... restart_syscall resumed>) = 0 [pid 487] umount2("./144", MNT_FORCE|UMOUNT_NOFOLLOW [pid 486] umount2("./146", MNT_FORCE|UMOUNT_NOFOLLOW [pid 485] umount2("./144", MNT_FORCE|UMOUNT_NOFOLLOW [pid 487] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 486] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 485] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 487] openat(AT_FDCWD, "./144", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 486] openat(AT_FDCWD, "./146", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 485] openat(AT_FDCWD, "./144", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 487] <... openat resumed>) = 3 [pid 486] <... openat resumed>) = 3 [pid 485] <... openat resumed>) = 3 [pid 487] newfstatat(3, "", [pid 486] newfstatat(3, "", [pid 485] newfstatat(3, "", [pid 487] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 486] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 485] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 487] getdents64(3, [pid 486] getdents64(3, [pid 485] getdents64(3, [pid 487] <... getdents64 resumed>0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 486] <... getdents64 resumed>0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 485] <... getdents64 resumed>0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 487] umount2("./144/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 486] umount2("./146/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 485] umount2("./144/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 487] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 486] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 485] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 487] newfstatat(AT_FDCWD, "./144/binderfs", [pid 486] newfstatat(AT_FDCWD, "./146/binderfs", [pid 485] newfstatat(AT_FDCWD, "./144/binderfs", [pid 487] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 486] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 485] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 487] unlink("./144/binderfs" [pid 486] unlink("./146/binderfs" [pid 485] unlink("./144/binderfs" [pid 487] <... unlink resumed>) = 0 [pid 486] <... unlink resumed>) = 0 [pid 485] <... unlink resumed>) = 0 [pid 487] getdents64(3, [pid 486] getdents64(3, [pid 485] getdents64(3, [pid 487] <... getdents64 resumed>0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 486] <... getdents64 resumed>0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 485] <... getdents64 resumed>0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 487] close(3 [pid 486] close(3 [pid 485] close(3 [pid 487] <... close resumed>) = 0 [pid 486] <... close resumed>) = 0 [pid 485] <... close resumed>) = 0 [pid 487] rmdir("./144" [pid 486] rmdir("./146" [pid 485] rmdir("./144" [pid 487] <... rmdir resumed>) = 0 [pid 486] <... rmdir resumed>) = 0 [pid 485] <... rmdir resumed>) = 0 [pid 487] mkdir("./145", 0777 [pid 486] mkdir("./147", 0777 [pid 485] mkdir("./145", 0777 [pid 487] <... mkdir resumed>) = 0 [pid 486] <... mkdir resumed>) = 0 [pid 485] <... mkdir resumed>) = 0 [pid 487] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 486] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 485] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 487] <... clone resumed>, child_tidptr=0x5555563c7650) = 147 [pid 486] <... clone resumed>, child_tidptr=0x5555563c7650) = 149 [pid 485] <... clone resumed>, child_tidptr=0x5555563c7650) = 147 [ 445.583072][ T590] usb 3-1: config 0 descriptor?? [ 445.587566][ T499] input: Steam Controller as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:28DE:1102.05AA/input/input1110 [ 445.605943][ T500] usb 5-1: USB disconnect, device number 20 [ 445.607508][ T499] usb 4-1: USB disconnect, device number 20 [ 445.613179][ T1469] input: Steam Controller as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:28DE:1102.05A7/input/input1111 [ 445.619717][ T534] usb 1-1: USB disconnect, device number 22 executing program executing program executing program ./strace-static-x86_64: Process 1477 attached [pid 1477] set_robust_list(0x5555563c7660, 24) = 0 [pid 1477] chdir("./145") = 0 [pid 1477] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1477] setpgid(0, 0) = 0 [pid 1477] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1477] write(3, "1000", 4) = 4 [pid 1477] close(3) = 0 [pid 1477] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1477] write(1, "executing program\n", 18) = 18 [pid 1477] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 ./strace-static-x86_64: Process 1475 attached [pid 1477] ioctl(3, USB_RAW_IOCTL_INIT [pid 1475] set_robust_list(0x5555563c7660, 24) = 0 [pid 1475] chdir("./145" [pid 1477] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1477] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1475] <... chdir resumed>) = 0 [pid 1475] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 1477] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1475] <... prctl resumed>) = 0 [pid 1477] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1475] setpgid(0, 0 [pid 1477] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1475] <... setpgid resumed>) = 0 [pid 1475] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1475] write(3, "1000", 4) = 4 [pid 1475] close(3) = 0 [pid 1475] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1475] write(1, "executing program\n", 18) = 18 [pid 1475] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1475] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1475] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1475] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1475] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH./strace-static-x86_64: Process 1476 attached [pid 1476] set_robust_list(0x5555563c7660, 24) = 0 [pid 1476] chdir("./147") = 0 [pid 1476] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1476] setpgid(0, 0) = 0 [pid 1476] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1476] write(3, "1000", 4) = 4 [pid 1476] close(3) = 0 [pid 1476] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1476] write(1, "executing program\n", 18) = 18 [pid 1476] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1476] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1476] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1476] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1476] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1472] <... ioctl resumed>, 0x7ffd76531c40) = 0 [ 445.645658][ T499] hid-steam 0003:28DE:1102.05AA: Steam Controller 'XXXXXXXXXX' disconnected [ 445.659467][ T500] hid-steam 0003:28DE:1102.05A7: Steam Controller 'XXXXXXXXXX' disconnected [ 445.685007][ T534] hid-steam 0003:28DE:1102.05A9: Steam Controller 'XXXXXXXXXX' disconnected [pid 1474] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1474] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 18 [ 445.786781][ T562] usb 2-1: new high-speed USB device number 21 using dummy_hcd [pid 1474] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1472] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1472] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1472] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c60) = 0 [pid 1475] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1475] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1477] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1475] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1477] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1475] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1474] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1474] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1477] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1477] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1476] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1474] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1476] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1474] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1472] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [ 446.006776][ T499] usb 4-1: new high-speed USB device number 21 using dummy_hcd [ 446.026803][ T500] usb 5-1: new high-speed USB device number 21 using dummy_hcd [ 446.034239][ T562] usb 2-1: Using ep0 maxpacket: 8 [ 446.046807][ T534] usb 1-1: new high-speed USB device number 23 using dummy_hcd [pid 1472] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1474] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1472] <... ioctl resumed>, 0x7ffd76531c60) = 7 [pid 1474] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1476] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1476] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1474] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1474] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1474] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 36 [ 446.097885][ T590] hid-steam 0003:28DE:1102.05AD: unknown main item tag 0x0 [ 446.105270][ T590] hid-steam 0003:28DE:1102.05AD: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.2-1/input0 [ 446.117440][ T590] hid-steam 0003:28DE:1102.05AE: unknown main item tag 0x0 [ 446.125055][ T590] hid-steam 0003:28DE:1102.05AE: hidraw0: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.2-1/input0 [ 446.156820][ T562] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 446.167552][ T562] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 446.177127][ T562] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 446.189674][ T562] usb 2-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 446.198534][ T590] hid-steam 0003:28DE:1102.05AD: Steam Controller 'XXXXXXXXXX' connected [pid 1474] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1474] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1474] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1474] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1474] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c40) = 0 [ 446.206771][ T562] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 446.215147][ T590] input: Steam Controller as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:28DE:1102.05AD/input/input1112 [ 446.227043][ T562] usb 2-1: config 0 descriptor?? [pid 1475] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1475] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1477] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1477] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1472] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1472] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = 4 [pid 1472] ioctl(4, HIDIOCGFEATURE(64), 0) = -1 EFAULT (Bad address) [pid 1472] close(3 [pid 1475] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1472] <... close resumed>) = 0 [pid 1475] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 446.266794][ T499] usb 4-1: Using ep0 maxpacket: 8 [ 446.276827][ T500] usb 5-1: Using ep0 maxpacket: 8 [ 446.296794][ T534] usb 1-1: Using ep0 maxpacket: 8 [ 446.303992][ T590] usb 3-1: USB disconnect, device number 20 [pid 1472] close(4 [pid 1477] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1477] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1472] <... close resumed>) = 0 [pid 1472] close(5) = -1 EBADF (Bad file descriptor) [pid 1472] close(6) = -1 EBADF (Bad file descriptor) [pid 1472] close(7 [pid 1476] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1475] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1476] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1475] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1472] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1472] close(8) = -1 EBADF (Bad file descriptor) [pid 1472] close(9) = -1 EBADF (Bad file descriptor) [pid 1472] close(10) = -1 EBADF (Bad file descriptor) [pid 1472] close(11) = -1 EBADF (Bad file descriptor) [pid 1472] close(12) = -1 EBADF (Bad file descriptor) [pid 1472] close(13) = -1 EBADF (Bad file descriptor) [pid 1472] close(14) = -1 EBADF (Bad file descriptor) [pid 1472] close(15) = -1 EBADF (Bad file descriptor) [pid 1472] close(16) = -1 EBADF (Bad file descriptor) [pid 1472] close(17) = -1 EBADF (Bad file descriptor) [pid 1472] close(18) = -1 EBADF (Bad file descriptor) [pid 1472] close(19) = -1 EBADF (Bad file descriptor) [pid 1472] close(20) = -1 EBADF (Bad file descriptor) [pid 1472] close(21) = -1 EBADF (Bad file descriptor) [pid 1472] close(22) = -1 EBADF (Bad file descriptor) [pid 1472] close(23) = -1 EBADF (Bad file descriptor) [pid 1472] close(24) = -1 EBADF (Bad file descriptor) [pid 1472] close(25) = -1 EBADF (Bad file descriptor) [pid 1472] close(26) = -1 EBADF (Bad file descriptor) [pid 1472] close(27) = -1 EBADF (Bad file descriptor) [pid 1472] close(28) = -1 EBADF (Bad file descriptor) [pid 1472] close(29) = -1 EBADF (Bad file descriptor) [pid 1472] exit_group(0 [pid 1477] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1472] <... exit_group resumed>) = ? [pid 1477] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1472] +++ exited with 0 +++ [pid 488] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=146, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 488] restart_syscall(<... resuming interrupted clone ...> [pid 1476] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1475] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 488] <... restart_syscall resumed>) = 0 [pid 1476] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1475] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 488] umount2("./144", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 488] openat(AT_FDCWD, "./144", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 488] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 488] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 488] umount2("./144/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 488] newfstatat(AT_FDCWD, "./144/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 488] unlink("./144/binderfs") = 0 [pid 488] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 488] close(3) = 0 [pid 488] rmdir("./144") = 0 [pid 488] mkdir("./145", 0777) = 0 [pid 488] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 1479 attached [pid 1479] set_robust_list(0x5555563c7660, 24 [pid 488] <... clone resumed>, child_tidptr=0x5555563c7650) = 147 [pid 1479] <... set_robust_list resumed>) = 0 [pid 1479] chdir("./145") = 0 [pid 1479] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1479] setpgid(0, 0) = 0 [pid 1479] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1479] write(3, "1000", 4) = 4 [pid 1479] close(3) = 0 [pid 1479] symlink("/dev/binderfs", "./binderfs"executing program ) = 0 [pid 1479] write(1, "executing program\n", 18) = 18 [pid 1479] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1479] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1479] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1479] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1479] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1477] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1477] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1476] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1475] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1476] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1475] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1477] <... ioctl resumed>, 0x7ffd76532c50) = 0 [ 446.310766][ T590] input: Steam Controller as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:28DE:1102.05AD/input/input1113 [ 446.326944][ T590] hid-steam 0003:28DE:1102.05AD: Steam Controller 'XXXXXXXXXX' disconnected [pid 1477] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1476] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1475] <... ioctl resumed>, 0x7ffd76531c40) = 36 [pid 1476] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1475] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1477] <... ioctl resumed>, 0x7ffd76531c40) = 36 [pid 1477] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1476] <... ioctl resumed>, 0x7ffd76532c50) = 0 [ 446.386957][ T499] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 446.396812][ T500] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 446.398033][ T499] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 446.409181][ T500] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [pid 1476] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 36 [ 446.418355][ T499] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 446.428330][ T500] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 446.440293][ T534] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 446.452913][ T500] usb 5-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 446.463828][ T499] usb 4-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [pid 1476] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1474] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1474] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1474] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1477] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1477] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1477] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1477] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1477] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1474] <... ioctl resumed>, 0x7ffd76531c60) = 0 [pid 1477] <... ioctl resumed>, 0x7ffd76531c40) = 0 [ 446.472829][ T500] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 446.481709][ T534] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 446.490020][ T500] usb 5-1: config 0 descriptor?? [ 446.499551][ T499] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 446.511609][ T534] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 446.524636][ T534] usb 1-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [pid 1475] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1475] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1475] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1475] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1475] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1476] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1476] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1475] <... ioctl resumed>, 0x7ffd76531c40) = 0 [pid 1476] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1476] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1476] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c40) = 0 [ 446.533867][ T499] usb 4-1: config 0 descriptor?? [ 446.538889][ T534] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 446.547250][ T534] usb 1-1: config 0 descriptor?? [pid 1474] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1474] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1477] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1477] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1477] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1474] <... ioctl resumed>, 0x7ffd76531c60) = 7 [pid 1477] <... ioctl resumed>, 0x7ffd76531c60) = 0 [pid 1475] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1475] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1475] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1479] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1479] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1475] <... ioctl resumed>, 0x7ffd76531c60) = 0 [pid 1476] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1476] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1476] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1479] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1479] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1476] <... ioctl resumed>, 0x7ffd76531c60) = 0 [ 446.747947][ T562] hid-steam 0003:28DE:1102.05AF: unknown main item tag 0x0 [ 446.755253][ T562] hid-steam 0003:28DE:1102.05AF: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.1-1/input0 [ 446.765893][ T590] usb 3-1: new high-speed USB device number 21 using dummy_hcd [ 446.774380][ T562] hid-steam 0003:28DE:1102.05B0: unknown main item tag 0x0 [ 446.782199][ T562] hid-steam 0003:28DE:1102.05B0: hidraw0: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.1-1/input0 [ 446.856797][ T562] hid-steam 0003:28DE:1102.05AF: Steam Controller 'XXXXXXXXXX' connected [ 446.865794][ T562] input: Steam Controller as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:28DE:1102.05AF/input/input1114 [pid 1474] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1474] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = 4 [pid 1474] ioctl(4, HIDIOCGFEATURE(64), 0) = -1 EFAULT (Bad address) [pid 1474] close(3) = 0 [pid 1474] close(4 [pid 1477] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1477] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1474] <... close resumed>) = 0 [pid 1474] close(5) = -1 EBADF (Bad file descriptor) [pid 1474] close(6) = -1 EBADF (Bad file descriptor) [pid 1474] close(7) = -1 EBADF (Bad file descriptor) [pid 1474] close(8) = -1 EBADF (Bad file descriptor) [pid 1474] close(9) = -1 EBADF (Bad file descriptor) [pid 1474] close(10) = -1 EBADF (Bad file descriptor) [pid 1474] close(11) = -1 EBADF (Bad file descriptor) [pid 1474] close(12) = -1 EBADF (Bad file descriptor) [pid 1474] close(13) = -1 EBADF (Bad file descriptor) [pid 1474] close(14) = -1 EBADF (Bad file descriptor) [pid 1474] close(15) = -1 EBADF (Bad file descriptor) [pid 1474] close(16) = -1 EBADF (Bad file descriptor) [pid 1477] <... ioctl resumed>, 0x7ffd76531c60) = 7 [pid 1474] close(17) = -1 EBADF (Bad file descriptor) [pid 1474] close(18) = -1 EBADF (Bad file descriptor) [pid 1474] close(19) = -1 EBADF (Bad file descriptor) [pid 1474] close(20) = -1 EBADF (Bad file descriptor) [pid 1474] close(21) = -1 EBADF (Bad file descriptor) [pid 1474] close(22) = -1 EBADF (Bad file descriptor) [pid 1474] close(23) = -1 EBADF (Bad file descriptor) [pid 1474] close(24) = -1 EBADF (Bad file descriptor) [pid 1474] close(25) = -1 EBADF (Bad file descriptor) [pid 1474] close(26) = -1 EBADF (Bad file descriptor) [pid 1474] close(27) = -1 EBADF (Bad file descriptor) [pid 1474] close(28) = -1 EBADF (Bad file descriptor) [pid 1474] close(29) = -1 EBADF (Bad file descriptor) [pid 1474] exit_group(0) = ? [pid 1474] +++ exited with 0 +++ [pid 489] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=147, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 489] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 489] umount2("./145", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 489] openat(AT_FDCWD, "./145", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 489] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 489] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 489] umount2("./145/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 489] newfstatat(AT_FDCWD, "./145/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 489] unlink("./145/binderfs") = 0 [pid 489] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 489] close(3) = 0 [pid 489] rmdir("./145") = 0 [pid 489] mkdir("./146", 0777) = 0 [pid 489] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 148 ./strace-static-x86_64: Process 1480 attached [pid 1480] set_robust_list(0x5555563c7660, 24) = 0 [pid 1480] chdir("./146") = 0 [pid 1480] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1480] setpgid(0, 0) = 0 [pid 1480] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1480] write(3, "1000", 4) = 4 [pid 1480] close(3) = 0 [pid 1480] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1480] write(1, "executing program\n", 18executing program ) = 18 [pid 1480] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1480] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1480] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1480] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [ 446.949633][ T562] usb 2-1: USB disconnect, device number 21 [ 446.956712][ T1474] input: Steam Controller as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:28DE:1102.05AF/input/input1115 [ 446.977826][ T500] hid-steam 0003:28DE:1102.05B1: unknown main item tag 0x0 [ 446.985124][ T500] hid-steam 0003:28DE:1102.05B1: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.4-1/input0 [pid 1480] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1475] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1475] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c60) = 7 [pid 1476] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [ 446.996304][ T562] hid-steam 0003:28DE:1102.05AF: Steam Controller 'XXXXXXXXXX' disconnected [ 447.007838][ T499] hid-steam 0003:28DE:1102.05B3: unknown main item tag 0x0 [ 447.010007][ T500] hid-steam 0003:28DE:1102.05B2: unknown main item tag 0x0 [ 447.018175][ T499] hid-steam 0003:28DE:1102.05B3: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.3-1/input0 [ 447.022555][ T590] usb 3-1: Using ep0 maxpacket: 8 [ 447.034048][ T499] hid-steam 0003:28DE:1102.05B4: unknown main item tag 0x0 [pid 1476] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c60) = 7 [pid 1479] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1479] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 18 [ 447.043310][ T500] hid-steam 0003:28DE:1102.05B2: hidraw0: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.4-1/input0 [ 447.047715][ T499] hid-steam 0003:28DE:1102.05B4: hidraw1: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.3-1/input0 [ 447.068607][ T534] hid-steam 0003:28DE:1102.05B5: unknown main item tag 0x0 [ 447.075774][ T534] hid-steam 0003:28DE:1102.05B5: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.0-1/input0 [ 447.090175][ T534] hid-steam 0003:28DE:1102.05B6: unknown main item tag 0x0 [pid 1479] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1479] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 9 [ 447.097954][ T534] hid-steam 0003:28DE:1102.05B6: hidraw2: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.0-1/input0 [ 447.126971][ T500] hid-steam 0003:28DE:1102.05B1: Steam Controller 'XXXXXXXXXX' connected [ 447.136539][ T500] input: Steam Controller as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:28DE:1102.05B1/input/input1116 [pid 1479] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1479] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1477] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1477] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY [pid 1479] <... ioctl resumed>, 0x7ffd76531c40) = 36 [ 447.156724][ T499] hid-steam 0003:28DE:1102.05B3: Steam Controller 'XXXXXXXXXX' connected [ 447.165691][ T499] input: Steam Controller as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:28DE:1102.05B3/input/input1117 [ 447.177595][ T534] hid-steam 0003:28DE:1102.05B5: Steam Controller 'XXXXXXXXXX' connected [ 447.186802][ T590] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [pid 1479] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1475] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1475] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY [pid 1477] <... openat resumed>) = 4 [pid 1475] <... openat resumed>) = 4 [pid 1477] ioctl(4, HIDIOCGFEATURE(64) [pid 1475] ioctl(4, HIDIOCGFEATURE(64) [pid 1477] <... ioctl resumed>, 0) = -1 EFAULT (Bad address) [pid 1475] <... ioctl resumed>, 0) = -1 EFAULT (Bad address) [pid 1477] close(3 [pid 1475] close(3 [pid 1477] <... close resumed>) = 0 [pid 1475] <... close resumed>) = 0 [ 447.187342][ T534] input: Steam Controller as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:28DE:1102.05B5/input/input1118 [ 447.204020][ T590] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 447.219492][ T590] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 447.222353][ T39] usb 5-1: USB disconnect, device number 21 [ 447.233315][ T590] usb 3-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [pid 1477] close(4 [pid 1475] close(4) = 0 [pid 1475] close(5) = -1 EBADF (Bad file descriptor) [pid 1476] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1476] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY [pid 1475] close(6) = -1 EBADF (Bad file descriptor) [pid 1475] close(7) = -1 EBADF (Bad file descriptor) [pid 1475] close(8) = -1 EBADF (Bad file descriptor) [pid 1475] close(9) = -1 EBADF (Bad file descriptor) [pid 1475] close(10) = -1 EBADF (Bad file descriptor) [pid 1475] close(11) = -1 EBADF (Bad file descriptor) [pid 1475] close(12) = -1 EBADF (Bad file descriptor) [pid 1475] close(13) = -1 EBADF (Bad file descriptor) [pid 1475] close(14) = -1 EBADF (Bad file descriptor) [pid 1475] close(15) = -1 EBADF (Bad file descriptor) [pid 1475] close(16) = -1 EBADF (Bad file descriptor) [pid 1475] close(17) = -1 EBADF (Bad file descriptor) [pid 1475] close(18) = -1 EBADF (Bad file descriptor) [pid 1475] close(19) = -1 EBADF (Bad file descriptor) [pid 1475] close(20) = -1 EBADF (Bad file descriptor) [pid 1475] close(21) = -1 EBADF (Bad file descriptor) [pid 1475] close(22) = -1 EBADF (Bad file descriptor) [pid 1475] close(23) = -1 EBADF (Bad file descriptor) [pid 1475] close(24) = -1 EBADF (Bad file descriptor) [pid 1475] close(25) = -1 EBADF (Bad file descriptor) [pid 1475] close(26) = -1 EBADF (Bad file descriptor) [pid 1475] close(27) = -1 EBADF (Bad file descriptor) [pid 1475] close(28) = -1 EBADF (Bad file descriptor) [pid 1475] close(29) = -1 EBADF (Bad file descriptor) [pid 1475] exit_group(0) = ? [pid 1475] +++ exited with 0 +++ [pid 487] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=147, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 1477] <... close resumed>) = 0 [pid 487] umount2("./145", MNT_FORCE|UMOUNT_NOFOLLOW [pid 1477] close(5 [pid 487] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 487] openat(AT_FDCWD, "./145", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 487] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 487] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 487] umount2("./145/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 487] newfstatat(AT_FDCWD, "./145/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 487] unlink("./145/binderfs" [pid 1476] <... openat resumed>) = 4 [pid 487] <... unlink resumed>) = 0 [pid 1476] ioctl(4, HIDIOCGFEATURE(64) [pid 487] getdents64(3, [pid 1476] <... ioctl resumed>, 0) = -1 EFAULT (Bad address) [pid 487] <... getdents64 resumed>0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 1476] close(3 [pid 1477] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1476] <... close resumed>) = 0 [pid 487] close(3 [pid 1476] close(4 [pid 1479] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1477] close(6 [pid 487] <... close resumed>) = 0 [pid 1479] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW [pid 1477] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 487] rmdir("./145" [pid 1479] <... ioctl resumed>, 0) = 0 [pid 1477] close(7 [pid 487] <... rmdir resumed>) = 0 [pid 1479] ioctl(3, USB_RAW_IOCTL_CONFIGURE [pid 1477] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 487] mkdir("./146", 0777 [pid 1479] <... ioctl resumed>, 0) = 0 [pid 1477] close(8 [pid 487] <... mkdir resumed>) = 0 [pid 1479] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 1477] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 487] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 1479] <... ioctl resumed>, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1477] close(9 [pid 1479] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1477] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 487] <... clone resumed>, child_tidptr=0x5555563c7650) = 148 [pid 1477] close(10) = -1 EBADF (Bad file descriptor) [pid 1477] close(11) = -1 EBADF (Bad file descriptor) [pid 1477] close(12) = -1 EBADF (Bad file descriptor) [pid 1477] close(13) = -1 EBADF (Bad file descriptor) [pid 1477] close(14) = -1 EBADF (Bad file descriptor) [pid 1477] close(15) = -1 EBADF (Bad file descriptor) [pid 1477] close(16) = -1 EBADF (Bad file descriptor) [pid 1477] close(17) = -1 EBADF (Bad file descriptor) [pid 1477] close(18) = -1 EBADF (Bad file descriptor) [pid 1477] close(19) = -1 EBADF (Bad file descriptor) [pid 1477] close(20) = -1 EBADF (Bad file descriptor) [pid 1477] close(21) = -1 EBADF (Bad file descriptor) [pid 1477] close(22) = -1 EBADF (Bad file descriptor) [pid 1477] close(23) = -1 EBADF (Bad file descriptor) [pid 1477] close(24) = -1 EBADF (Bad file descriptor) [pid 1477] close(25) = -1 EBADF (Bad file descriptor) [pid 1477] close(26) = -1 EBADF (Bad file descriptor) [pid 1477] close(27) = -1 EBADF (Bad file descriptor) [pid 1477] close(28) = -1 EBADF (Bad file descriptor) [pid 1477] close(29) = -1 EBADF (Bad file descriptor) [pid 1477] exit_group(0) = ? ./strace-static-x86_64: Process 1482 attached [pid 1477] +++ exited with 0 +++ [pid 485] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=147, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 485] restart_syscall(<... resuming interrupted clone ...> [pid 1482] set_robust_list(0x5555563c7660, 24) = 0 [pid 1482] chdir("./146") = 0 [pid 1482] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 447.241579][ T1477] input: Steam Controller as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:28DE:1102.05B1/input/input1119 [ 447.251078][ T590] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 447.259823][ T499] usb 4-1: USB disconnect, device number 21 [ 447.273471][ T590] usb 3-1: config 0 descriptor?? [ 447.284966][ T534] usb 1-1: USB disconnect, device number 23 [ 447.291888][ T1476] input: Steam Controller as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:28DE:1102.05B1/input/input1120 [pid 485] <... restart_syscall resumed>) = 0 [pid 1482] setpgid(0, 0 [pid 1476] <... close resumed>) = 0 [pid 485] umount2("./145", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 485] openat(AT_FDCWD, "./145", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 485] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 485] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 485] umount2("./145/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 485] newfstatat(AT_FDCWD, "./145/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 485] unlink("./145/binderfs") = 0 [pid 485] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 485] close(3) = 0 [pid 485] rmdir("./145") = 0 [pid 485] mkdir("./146", 0777) = 0 [pid 485] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 148 [pid 1479] <... ioctl resumed>, 0x7ffd76531c40) = 0 [pid 1482] <... setpgid resumed>) = 0 ./strace-static-x86_64: Process 1483 attached [pid 1483] set_robust_list(0x5555563c7660, 24) = 0 [pid 1483] chdir("./146") = 0 [pid 1483] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1483] setpgid(0, 0) = 0 executing program executing program [pid 1476] close(5) = -1 EBADF (Bad file descriptor) [pid 1476] close(6) = -1 EBADF (Bad file descriptor) [pid 1476] close(7) = -1 EBADF (Bad file descriptor) [pid 1476] close(8) = -1 EBADF (Bad file descriptor) [pid 1476] close(9) = -1 EBADF (Bad file descriptor) [pid 1476] close(10) = -1 EBADF (Bad file descriptor) [pid 1476] close(11) = -1 EBADF (Bad file descriptor) [pid 1476] close(12) = -1 EBADF (Bad file descriptor) [pid 1476] close(13) = -1 EBADF (Bad file descriptor) [pid 1476] close(14) = -1 EBADF (Bad file descriptor) [pid 1476] close(15) = -1 EBADF (Bad file descriptor) [pid 1476] close(16) = -1 EBADF (Bad file descriptor) [pid 1476] close(17) = -1 EBADF (Bad file descriptor) [pid 1476] close(18) = -1 EBADF (Bad file descriptor) [pid 1476] close(19) = -1 EBADF (Bad file descriptor) [pid 1476] close(20) = -1 EBADF (Bad file descriptor) [pid 1476] close(21) = -1 EBADF (Bad file descriptor) [pid 1476] close(22) = -1 EBADF (Bad file descriptor) [pid 1476] close(23) = -1 EBADF (Bad file descriptor) [pid 1476] close(24) = -1 EBADF (Bad file descriptor) [pid 1476] close(25) = -1 EBADF (Bad file descriptor) [pid 1476] close(26) = -1 EBADF (Bad file descriptor) [pid 1476] close(27) = -1 EBADF (Bad file descriptor) [pid 1476] close(28) = -1 EBADF (Bad file descriptor) [pid 1476] close(29) = -1 EBADF (Bad file descriptor) [pid 1476] exit_group(0) = ? [pid 1476] +++ exited with 0 +++ [pid 486] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=149, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 486] restart_syscall(<... resuming interrupted clone ...> [pid 1482] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1482] write(3, "1000", 4) = 4 [pid 1482] close(3) = 0 [pid 1482] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1482] write(1, "executing program\n", 18) = 18 [pid 1482] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1482] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1482] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1482] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1482] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1483] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1483] write(3, "1000", 4) = 4 [pid 1483] close(3) = 0 [pid 1483] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1483] write(1, "executing program\n", 18) = 18 [pid 1483] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1483] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1483] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1483] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1483] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 486] <... restart_syscall resumed>) = 0 [pid 486] umount2("./147", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 486] openat(AT_FDCWD, "./147", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 486] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 486] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 486] umount2("./147/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 486] newfstatat(AT_FDCWD, "./147/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 486] unlink("./147/binderfs") = 0 [pid 486] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 486] close(3) = 0 [pid 486] rmdir("./147") = 0 [pid 486] mkdir("./148", 0777) = 0 [pid 486] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 150 ./strace-static-x86_64: Process 1484 attached [pid 1484] set_robust_list(0x5555563c7660, 24) = 0 [pid 1484] chdir("./148") = 0 [pid 1484] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1484] setpgid(0, 0) = 0 [pid 1484] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1484] write(3, "1000", 4) = 4 [pid 1484] close(3) = 0 [pid 1484] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1484] write(1, "executing program\n", 18executing program ) = 18 [pid 1484] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1484] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1484] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1484] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [ 447.312801][ T499] hid-steam 0003:28DE:1102.05B3: Steam Controller 'XXXXXXXXXX' disconnected [ 447.324103][ T534] hid-steam 0003:28DE:1102.05B5: Steam Controller 'XXXXXXXXXX' disconnected [ 447.333280][ T39] hid-steam 0003:28DE:1102.05B1: Steam Controller 'XXXXXXXXXX' disconnected [pid 1484] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1480] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1480] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 18 [ 447.366739][ T562] usb 2-1: new high-speed USB device number 22 using dummy_hcd [pid 1480] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1479] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1479] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1479] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c60) = 0 [pid 1480] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1480] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 18 [ 447.606760][ T562] usb 2-1: Using ep0 maxpacket: 8 [pid 1480] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1480] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 9 [pid 1480] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1482] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1480] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1482] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1480] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1482] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1480] <... ioctl resumed>, 0x7ffd76531c40) = 36 [pid 1482] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 447.686781][ T499] usb 4-1: new high-speed USB device number 22 using dummy_hcd [ 447.716802][ T39] usb 5-1: new high-speed USB device number 22 using dummy_hcd [pid 1480] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1479] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1479] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c60) = 7 [pid 1483] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1483] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 18 [pid 1483] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1484] <... ioctl resumed>, 0x7ffd76532c50) = 0 [ 447.727236][ T562] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 447.739245][ T590] hid-steam 0003:28DE:1102.05B7: unknown main item tag 0x0 [ 447.746510][ T590] hid-steam 0003:28DE:1102.05B7: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.2-1/input0 [ 447.746769][ T534] usb 1-1: new high-speed USB device number 24 using dummy_hcd [ 447.757408][ T562] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 447.774828][ T590] hid-steam 0003:28DE:1102.05B8: unknown main item tag 0x0 [pid 1484] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 18 [pid 1484] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1480] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1480] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1480] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1480] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1480] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c40) = 0 [ 447.781874][ T562] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 447.795099][ T562] usb 2-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 447.804122][ T590] hid-steam 0003:28DE:1102.05B8: hidraw0: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.2-1/input0 [ 447.815496][ T562] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 447.823881][ T562] usb 2-1: config 0 descriptor?? [ 447.876783][ T590] hid-steam 0003:28DE:1102.05B7: Steam Controller 'XXXXXXXXXX' connected [ 447.885857][ T590] input: Steam Controller as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:28DE:1102.05B7/input/input1121 [pid 1479] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1479] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = 4 [pid 1479] ioctl(4, HIDIOCGFEATURE(64), 0) = -1 EFAULT (Bad address) [pid 1479] close(3) = 0 [pid 1479] close(4 [pid 1482] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1482] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1479] <... close resumed>) = 0 [pid 1479] close(5) = -1 EBADF (Bad file descriptor) [pid 1479] close(6) = -1 EBADF (Bad file descriptor) [pid 1479] close(7) = -1 EBADF (Bad file descriptor) [pid 1479] close(8) = -1 EBADF (Bad file descriptor) [pid 1479] close(9) = -1 EBADF (Bad file descriptor) [pid 1479] close(10) = -1 EBADF (Bad file descriptor) [pid 1479] close(11) = -1 EBADF (Bad file descriptor) [pid 1479] close(12) = -1 EBADF (Bad file descriptor) [pid 1479] close(13) = -1 EBADF (Bad file descriptor) [pid 1479] close(14) = -1 EBADF (Bad file descriptor) [pid 1479] close(15) = -1 EBADF (Bad file descriptor) [pid 1479] close(16) = -1 EBADF (Bad file descriptor) [pid 1479] close(17) = -1 EBADF (Bad file descriptor) [pid 1479] close(18) = -1 EBADF (Bad file descriptor) [pid 1479] close(19) = -1 EBADF (Bad file descriptor) [pid 1479] close(20) = -1 EBADF (Bad file descriptor) [pid 1479] close(21) = -1 EBADF (Bad file descriptor) [pid 1479] close(22) = -1 EBADF (Bad file descriptor) [pid 1479] close(23) = -1 EBADF (Bad file descriptor) [pid 1479] close(24) = -1 EBADF (Bad file descriptor) [pid 1479] close(25) = -1 EBADF (Bad file descriptor) [pid 1479] close(26) = -1 EBADF (Bad file descriptor) [pid 1479] close(27) = -1 EBADF (Bad file descriptor) [pid 1479] close(28) = -1 EBADF (Bad file descriptor) [pid 1479] close(29) = -1 EBADF (Bad file descriptor) [pid 1479] exit_group(0) = ? [pid 1479] +++ exited with 0 +++ [pid 488] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=147, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 488] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 488] umount2("./145", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 488] openat(AT_FDCWD, "./145", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 488] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 488] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 488] umount2("./145/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 488] newfstatat(AT_FDCWD, "./145/binderfs", [pid 1482] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 488] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 1482] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 488] unlink("./145/binderfs") = 0 [pid 488] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 488] close(3) = 0 [pid 488] rmdir("./145") = 0 [pid 488] mkdir("./146", 0777) = 0 [pid 488] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 1485 attached [pid 1485] set_robust_list(0x5555563c7660, 24 [pid 488] <... clone resumed>, child_tidptr=0x5555563c7650) = 148 [pid 1485] <... set_robust_list resumed>) = 0 [pid 1485] chdir("./146") = 0 [pid 1485] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1485] setpgid(0, 0) = 0 [pid 1485] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1485] write(3, "1000", 4) = 4 [pid 1485] close(3) = 0 [pid 1485] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1485] write(1, "executing program\n", 18executing program ) = 18 [pid 1485] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1485] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1485] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1485] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [ 447.936796][ T499] usb 4-1: Using ep0 maxpacket: 8 [ 447.944079][ T590] usb 3-1: USB disconnect, device number 21 [ 447.950694][ T1479] input: Steam Controller as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:28DE:1102.05B7/input/input1122 [ 447.964937][ T590] hid-steam 0003:28DE:1102.05B7: Steam Controller 'XXXXXXXXXX' disconnected [pid 1485] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1482] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1482] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1483] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1483] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1482] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1484] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1482] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1484] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1483] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1483] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1484] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1483] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1482] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1484] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1483] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [ 447.996782][ T39] usb 5-1: Using ep0 maxpacket: 8 [ 448.006771][ T534] usb 1-1: Using ep0 maxpacket: 8 [pid 1482] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1480] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1480] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1480] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1484] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1483] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1482] <... ioctl resumed>, 0x7ffd76531c40) = 36 [pid 1480] <... ioctl resumed>, 0x7ffd76531c60) = 0 [pid 1484] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1483] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1482] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1484] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1484] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1483] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1483] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1484] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1484] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1483] <... ioctl resumed>, 0x7ffd76531c40) = 36 [ 448.076836][ T499] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 448.087759][ T499] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 448.097384][ T499] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 448.110042][ T499] usb 4-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 448.119278][ T499] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 1483] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1484] <... ioctl resumed>, 0x7ffd76531c40) = 36 [ 448.127195][ T39] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 448.138130][ T534] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 448.149221][ T534] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 448.159061][ T499] usb 4-1: config 0 descriptor?? [ 448.163856][ T39] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [pid 1484] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1482] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1482] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1482] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1482] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1482] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c40) = 0 [ 448.173489][ T534] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 448.186877][ T39] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 448.199643][ T39] usb 5-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 448.209667][ T534] usb 1-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 448.218733][ T534] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 1484] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1483] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1484] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1484] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1484] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1484] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1483] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1483] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1483] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1483] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1484] <... ioctl resumed>, 0x7ffd76531c40) = 0 [pid 1483] <... ioctl resumed>, 0x7ffd76531c40) = 0 [pid 1480] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [ 448.226691][ T39] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 448.235063][ T39] usb 5-1: config 0 descriptor?? [ 448.240069][ T534] usb 1-1: config 0 descriptor?? [pid 1480] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c60) = 7 [ 448.297904][ T562] hid-steam 0003:28DE:1102.05B9: unknown main item tag 0x0 [ 448.305396][ T562] hid-steam 0003:28DE:1102.05B9: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.1-1/input0 [ 448.317435][ T562] hid-steam 0003:28DE:1102.05BA: unknown main item tag 0x0 [ 448.324905][ T562] hid-steam 0003:28DE:1102.05BA: hidraw0: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.1-1/input0 [pid 1485] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1485] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 18 [pid 1482] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1485] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1482] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1482] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c60) = 0 [ 448.376831][ T590] usb 3-1: new high-speed USB device number 22 using dummy_hcd [ 448.396846][ T562] hid-steam 0003:28DE:1102.05B9: Steam Controller 'XXXXXXXXXX' connected [ 448.405534][ T562] input: Steam Controller as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:28DE:1102.05B9/input/input1123 [pid 1484] ioctl(-1, BINDER_FREEZE [pid 1483] ioctl(-1, BINDER_FREEZE [pid 1484] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 1484] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1484] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1483] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 1483] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1483] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1484] <... ioctl resumed>, 0x7ffd76531c60) = 0 [pid 1483] <... ioctl resumed>, 0x7ffd76531c60) = 0 [pid 1480] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1480] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = 4 [pid 1480] ioctl(4, HIDIOCGFEATURE(64), 0) = -1 EFAULT (Bad address) [pid 1480] close(3) = 0 [pid 1480] close(4) = 0 [pid 1480] close(5) = -1 EBADF (Bad file descriptor) [pid 1480] close(6) = -1 EBADF (Bad file descriptor) [pid 1480] close(7) = -1 EBADF (Bad file descriptor) [pid 1480] close(8) = -1 EBADF (Bad file descriptor) [pid 1480] close(9) = -1 EBADF (Bad file descriptor) [pid 1480] close(10) = -1 EBADF (Bad file descriptor) [pid 1480] close(11) = -1 EBADF (Bad file descriptor) [pid 1480] close(12) = -1 EBADF (Bad file descriptor) [pid 1480] close(13) = -1 EBADF (Bad file descriptor) [pid 1480] close(14) = -1 EBADF (Bad file descriptor) [pid 1480] close(15) = -1 EBADF (Bad file descriptor) [pid 1480] close(16) = -1 EBADF (Bad file descriptor) [pid 1480] close(17) = -1 EBADF (Bad file descriptor) [pid 1480] close(18) = -1 EBADF (Bad file descriptor) [pid 1480] close(19) = -1 EBADF (Bad file descriptor) [pid 1480] close(20) = -1 EBADF (Bad file descriptor) [pid 1480] close(21) = -1 EBADF (Bad file descriptor) [pid 1480] close(22) = -1 EBADF (Bad file descriptor) [pid 1480] close(23) = -1 EBADF (Bad file descriptor) [pid 1480] close(24) = -1 EBADF (Bad file descriptor) [pid 1480] close(25) = -1 EBADF (Bad file descriptor) [pid 1480] close(26) = -1 EBADF (Bad file descriptor) [pid 1480] close(27) = -1 EBADF (Bad file descriptor) [pid 1480] close(28) = -1 EBADF (Bad file descriptor) [pid 1480] close(29) = -1 EBADF (Bad file descriptor) [pid 1480] exit_group(0) = ? [pid 1480] +++ exited with 0 +++ [pid 489] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=148, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 489] restart_syscall(<... resuming interrupted clone ...>executing program ) = 0 [pid 489] umount2("./146", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 489] openat(AT_FDCWD, "./146", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 489] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 489] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 489] umount2("./146/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 489] newfstatat(AT_FDCWD, "./146/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 489] unlink("./146/binderfs") = 0 [pid 489] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 489] close(3) = 0 [pid 489] rmdir("./146") = 0 [pid 489] mkdir("./147", 0777) = 0 [pid 489] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 149 ./strace-static-x86_64: Process 1487 attached [pid 1487] set_robust_list(0x5555563c7660, 24) = 0 [pid 1487] chdir("./147") = 0 [pid 1487] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1487] setpgid(0, 0) = 0 [pid 1487] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1487] write(3, "1000", 4) = 4 [pid 1487] close(3) = 0 [pid 1487] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1487] write(1, "executing program\n", 18) = 18 [pid 1487] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1487] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1487] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1487] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [ 448.500096][ T60] usb 2-1: USB disconnect, device number 22 [ 448.506856][ T1480] input: Steam Controller as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:28DE:1102.05B9/input/input1124 [ 448.525417][ T60] hid-steam 0003:28DE:1102.05B9: Steam Controller 'XXXXXXXXXX' disconnected [pid 1487] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1482] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1482] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1485] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1485] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1482] <... ioctl resumed>, 0x7ffd76531c60) = 7 [ 448.616768][ T590] usb 3-1: Using ep0 maxpacket: 8 [pid 1485] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1485] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1484] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1483] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1484] <... ioctl resumed>, 0x7ffd76532c70) = 0 [pid 1483] <... ioctl resumed>, 0x7ffd76532c70) = 0 [pid 1484] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1483] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1484] <... ioctl resumed>, 0x7ffd76531c60) = 7 [pid 1483] <... ioctl resumed>, 0x7ffd76531c60) = 7 [pid 1485] <... ioctl resumed>, 0x7ffd76532c50) = 0 [ 448.648287][ T499] hid-steam 0003:28DE:1102.05BB: unknown main item tag 0x0 [ 448.655812][ T499] hid-steam 0003:28DE:1102.05BB: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.3-1/input0 [ 448.667495][ T499] hid-steam 0003:28DE:1102.05BC: unknown main item tag 0x0 [ 448.681684][ T499] hid-steam 0003:28DE:1102.05BC: hidraw0: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.3-1/input0 [pid 1485] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 9 [pid 1485] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [ 448.694969][ T39] hid-steam 0003:28DE:1102.05BD: unknown main item tag 0x0 [ 448.702921][ T534] hid-steam 0003:28DE:1102.05BE: unknown main item tag 0x0 [ 448.710648][ T39] hid-steam 0003:28DE:1102.05BD: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.4-1/input0 [ 448.721684][ T534] hid-steam 0003:28DE:1102.05BE: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.0-1/input0 [ 448.733398][ T39] hid-steam 0003:28DE:1102.05BF: unknown main item tag 0x0 [ 448.741527][ T534] hid-steam 0003:28DE:1102.05C0: unknown main item tag 0x0 [pid 1485] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 36 [ 448.749242][ T39] hid-steam 0003:28DE:1102.05BF: hidraw1: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.4-1/input0 [ 448.756851][ T590] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 448.767425][ T534] hid-steam 0003:28DE:1102.05C0: hidraw2: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.0-1/input0 [ 448.775252][ T590] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 448.782865][ T499] hid-steam 0003:28DE:1102.05BB: Steam Controller 'XXXXXXXXXX' connected [ 448.792483][ T590] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 448.802291][ T499] input: Steam Controller as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:28DE:1102.05BB/input/input1125 [ 448.820348][ T590] usb 3-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 448.826702][ T39] hid-steam 0003:28DE:1102.05BD: Steam Controller 'XXXXXXXXXX' connected [pid 1485] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1482] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1482] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = 4 [pid 1482] ioctl(4, HIDIOCGFEATURE(64), 0) = -1 EFAULT (Bad address) [pid 1482] close(3) = 0 [pid 1482] close(4 [pid 1485] <... ioctl resumed>, 0x7ffd76532c50) = 0 [ 448.835418][ T590] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 448.845001][ T39] input: Steam Controller as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:28DE:1102.05BD/input/input1126 [ 448.864682][ T590] usb 3-1: config 0 descriptor?? [ 448.866719][ T534] hid-steam 0003:28DE:1102.05BE: Steam Controller 'XXXXXXXXXX' connected [ 448.879322][ T562] usb 4-1: USB disconnect, device number 22 [ 448.886983][ T534] input: Steam Controller as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:28DE:1102.05BE/input/input1127 [pid 1485] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW [pid 1484] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1484] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY [pid 1485] <... ioctl resumed>, 0) = 0 [pid 1483] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1485] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1483] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY [pid 1485] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1485] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c40) = 0 [pid 1482] <... close resumed>) = 0 [pid 1487] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1487] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1484] <... openat resumed>) = 4 [pid 1483] <... openat resumed>) = 4 [pid 1482] close(5 [pid 1483] ioctl(4, HIDIOCGFEATURE(64) [pid 1484] ioctl(4, HIDIOCGFEATURE(64) [pid 1482] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1482] close(6) = -1 EBADF (Bad file descriptor) [pid 1482] close(7) = -1 EBADF (Bad file descriptor) [pid 1482] close(8) = -1 EBADF (Bad file descriptor) [pid 1482] close(9) = -1 EBADF (Bad file descriptor) [pid 1482] close(10) = -1 EBADF (Bad file descriptor) [pid 1482] close(11) = -1 EBADF (Bad file descriptor) [pid 1482] close(12) = -1 EBADF (Bad file descriptor) [pid 1482] close(13) = -1 EBADF (Bad file descriptor) [pid 1482] close(14) = -1 EBADF (Bad file descriptor) [pid 1482] close(15) = -1 EBADF (Bad file descriptor) [pid 1482] close(16) = -1 EBADF (Bad file descriptor) [pid 1482] close(17) = -1 EBADF (Bad file descriptor) [pid 1482] close(18) = -1 EBADF (Bad file descriptor) [pid 1482] close(19) = -1 EBADF (Bad file descriptor) [pid 1482] close(20) = -1 EBADF (Bad file descriptor) [pid 1482] close(21) = -1 EBADF (Bad file descriptor) [pid 1482] close(22) = -1 EBADF (Bad file descriptor) [pid 1482] close(23) = -1 EBADF (Bad file descriptor) [pid 1482] close(24) = -1 EBADF (Bad file descriptor) [pid 1487] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1487] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1482] close(25) = -1 EBADF (Bad file descriptor) [pid 1482] close(26) = -1 EBADF (Bad file descriptor) [pid 1482] close(27) = -1 EBADF (Bad file descriptor) [pid 1482] close(28) = -1 EBADF (Bad file descriptor) [pid 1482] close(29) = -1 EBADF (Bad file descriptor) [pid 1482] exit_group(0) = ? [pid 1482] +++ exited with 0 +++ [pid 487] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=148, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [ 448.887067][ T1482] input: Steam Controller as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:28DE:1102.05BB/input/input1128 [ 448.906709][ T60] usb 2-1: new high-speed USB device number 23 using dummy_hcd [ 448.937597][ T562] input: Steam Controller as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:28DE:1102.05BB/input/input1129 [pid 487] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 1484] <... ioctl resumed>, 0) = -1 ENODEV (No such device) [pid 1483] <... ioctl resumed>, 0) = -1 ENODEV (No such device) [pid 1484] close(3 [pid 487] umount2("./146", MNT_FORCE|UMOUNT_NOFOLLOW [pid 1483] close(3 [pid 1484] <... close resumed>) = 0 [pid 1483] <... close resumed>) = 0 [pid 487] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 1484] close(4 [pid 1483] close(4) = 0 [pid 1483] close(5) = -1 EBADF (Bad file descriptor) [pid 1483] close(6) = -1 EBADF (Bad file descriptor) [pid 1483] close(7) = -1 EBADF (Bad file descriptor) [pid 1483] close(8) = -1 EBADF (Bad file descriptor) [pid 1483] close(9) = -1 EBADF (Bad file descriptor) [pid 1483] close(10) = -1 EBADF (Bad file descriptor) [pid 1483] close(11) = -1 EBADF (Bad file descriptor) [pid 1483] close(12) = -1 EBADF (Bad file descriptor) [pid 1483] close(13) = -1 EBADF (Bad file descriptor) [pid 1483] close(14) = -1 EBADF (Bad file descriptor) [pid 1483] close(15) = -1 EBADF (Bad file descriptor) [pid 1483] close(16) = -1 EBADF (Bad file descriptor) [pid 1483] close(17) = -1 EBADF (Bad file descriptor) [pid 1483] close(18) = -1 EBADF (Bad file descriptor) [pid 1483] close(19) = -1 EBADF (Bad file descriptor) [pid 1483] close(20) = -1 EBADF (Bad file descriptor) [pid 1483] close(21) = -1 EBADF (Bad file descriptor) [pid 1483] close(22) = -1 EBADF (Bad file descriptor) [pid 1483] close(23) = -1 EBADF (Bad file descriptor) [pid 1483] close(24) = -1 EBADF (Bad file descriptor) [pid 1483] close(25) = -1 EBADF (Bad file descriptor) [pid 1483] close(26) = -1 EBADF (Bad file descriptor) [pid 1483] close(27) = -1 EBADF (Bad file descriptor) [pid 1483] close(28) = -1 EBADF (Bad file descriptor) [pid 1483] close(29) = -1 EBADF (Bad file descriptor) [pid 1483] exit_group(0) = ? [pid 1483] +++ exited with 0 +++ [pid 1484] <... close resumed>) = 0 [pid 487] openat(AT_FDCWD, "./146", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 1484] close(5 [pid 487] <... openat resumed>) = 3 [pid 485] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=148, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 1484] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 487] newfstatat(3, "", [pid 485] restart_syscall(<... resuming interrupted clone ...> [pid 1484] close(6 [pid 487] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 1484] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 487] getdents64(3, [pid 1484] close(7 [pid 487] <... getdents64 resumed>0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 1484] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 487] umount2("./146/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 1484] close(8 [pid 487] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 1484] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 487] newfstatat(AT_FDCWD, "./146/binderfs", [pid 1484] close(9 [pid 487] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 1484] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 487] unlink("./146/binderfs" [pid 1484] close(10 [pid 487] <... unlink resumed>) = 0 [pid 1484] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 487] getdents64(3, [pid 1484] close(11 [pid 487] <... getdents64 resumed>0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 1484] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 487] close(3 [pid 1484] close(12 [pid 487] <... close resumed>) = 0 [pid 1484] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 487] rmdir("./146" [pid 1484] close(13 [pid 487] <... rmdir resumed>) = 0 [pid 1484] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 487] mkdir("./147", 0777 [pid 485] <... restart_syscall resumed>) = 0 [pid 1484] close(14 [pid 487] <... mkdir resumed>) = 0 [pid 1484] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 487] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 1484] close(15 [pid 485] umount2("./146", MNT_FORCE|UMOUNT_NOFOLLOW [pid 1484] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 487] <... clone resumed>, child_tidptr=0x5555563c7650) = 149 [pid 485] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 1484] close(16 [pid 485] openat(AT_FDCWD, "./146", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 1484] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 485] <... openat resumed>) = 3 [pid 1484] close(17 [pid 485] newfstatat(3, "", [pid 1484] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 485] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 1484] close(18 [pid 485] getdents64(3, [pid 1484] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 485] <... getdents64 resumed>0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 1484] close(19 [pid 485] umount2("./146/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 1484] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 485] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 1484] close(20 [pid 485] newfstatat(AT_FDCWD, "./146/binderfs", [pid 1484] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 485] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 1484] close(21 [pid 485] unlink("./146/binderfs" [pid 1484] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 485] <... unlink resumed>) = 0 [pid 1484] close(22 [pid 485] getdents64(3, [pid 1484] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 485] <... getdents64 resumed>0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 1484] close(23 [pid 485] close(3 [pid 1484] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 485] <... close resumed>) = 0 [pid 1484] close(24 [pid 485] rmdir("./146" [pid 1484] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 485] <... rmdir resumed>) = 0 [pid 1484] close(25 [pid 485] mkdir("./147", 0777 [pid 1484] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 485] <... mkdir resumed>) = 0 [pid 1484] close(26 [pid 485] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 1484] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1484] close(27 [pid 485] <... clone resumed>, child_tidptr=0x5555563c7650) = 149 ./strace-static-x86_64: Process 1488 attached [pid 1484] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1484] close(28) = -1 EBADF (Bad file descriptor) executing program [pid 1488] set_robust_list(0x5555563c7660, 24 [pid 1484] close(29) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 1489 attached [pid 1489] set_robust_list(0x5555563c7660, 24) = 0 [pid 1489] chdir("./147") = 0 [pid 1489] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1489] setpgid(0, 0) = 0 [pid 1489] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1489] write(3, "1000", 4) = 4 [pid 1489] close(3) = 0 [pid 1489] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1489] write(1, "executing program\n", 18) = 18 [pid 1489] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1489] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1489] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1489] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1489] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1488] <... set_robust_list resumed>) = 0 [pid 1488] chdir("./147") = 0 [pid 1488] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1488] setpgid(0, 0) = 0 [pid 1488] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1488] write(3, "1000", 4) = 4 [pid 1488] close(3) = 0 [pid 1488] symlink("/dev/binderfs", "./binderfs"executing program ) = 0 [pid 1488] write(1, "executing program\n", 18) = 18 [pid 1488] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1488] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1488] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1488] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1488] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1484] exit_group(0) = ? [pid 1484] +++ exited with 0 +++ [pid 486] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=150, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [ 448.961947][ T534] usb 1-1: USB disconnect, device number 24 [ 448.967180][ T500] usb 5-1: USB disconnect, device number 22 [ 448.986358][ T562] hid-steam 0003:28DE:1102.05BB: Steam Controller 'XXXXXXXXXX' disconnected [ 448.996120][ T534] hid-steam 0003:28DE:1102.05BE: Steam Controller 'XXXXXXXXXX' disconnected [pid 486] umount2("./148", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 486] openat(AT_FDCWD, "./148", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 486] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 486] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 486] umount2("./148/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 486] newfstatat(AT_FDCWD, "./148/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 486] unlink("./148/binderfs") = 0 [pid 486] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 486] close(3) = 0 [pid 486] rmdir("./148") = 0 [pid 486] mkdir("./149", 0777) = 0 [pid 486] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 151 ./strace-static-x86_64: Process 1490 attached [pid 1490] set_robust_list(0x5555563c7660, 24) = 0 [pid 1490] chdir("./149") = 0 [pid 1490] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1490] setpgid(0, 0) = 0 [pid 1490] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 executing program [pid 1490] write(3, "1000", 4) = 4 [pid 1490] close(3) = 0 [pid 1490] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1490] write(1, "executing program\n", 18) = 18 [pid 1490] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1490] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1490] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1490] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [ 449.005424][ T500] hid-steam 0003:28DE:1102.05BD: Steam Controller 'XXXXXXXXXX' disconnected [pid 1490] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1485] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1485] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1485] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c60) = 0 [pid 1487] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1487] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 18 [ 449.156769][ T60] usb 2-1: Using ep0 maxpacket: 8 [pid 1487] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1487] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 9 [pid 1487] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1487] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 36 [ 449.276836][ T60] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 449.287855][ T60] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 449.297437][ T60] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 449.310526][ T60] usb 2-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [pid 1487] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1485] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1485] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1487] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1487] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1487] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1487] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1487] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1485] <... ioctl resumed>, 0x7ffd76531c60) = 7 [pid 1487] <... ioctl resumed>, 0x7ffd76531c40) = 0 [ 449.319508][ T60] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 449.327968][ T60] usb 2-1: config 0 descriptor?? [ 449.357927][ T590] hid-steam 0003:28DE:1102.05C1: unknown main item tag 0x0 [ 449.365587][ T590] hid-steam 0003:28DE:1102.05C1: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.2-1/input0 [pid 1489] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1488] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1489] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1488] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1490] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1490] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1489] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1488] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1489] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1488] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1490] <... ioctl resumed>, 0x7ffd76531c40) = 18 [ 449.377407][ T590] hid-steam 0003:28DE:1102.05C2: unknown main item tag 0x0 [ 449.385028][ T590] hid-steam 0003:28DE:1102.05C2: hidraw0: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.2-1/input0 [ 449.396455][ T500] usb 5-1: new high-speed USB device number 23 using dummy_hcd [ 449.403933][ T562] usb 4-1: new high-speed USB device number 23 using dummy_hcd [ 449.406722][ T534] usb 1-1: new high-speed USB device number 25 using dummy_hcd [ 449.476779][ T590] hid-steam 0003:28DE:1102.05C1: Steam Controller 'XXXXXXXXXX' connected [ 449.486768][ T590] input: Steam Controller as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:28DE:1102.05C1/input/input1130 [pid 1490] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1485] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1485] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = 4 [pid 1485] ioctl(4, HIDIOCGFEATURE(64), 0) = -1 EFAULT (Bad address) [pid 1485] close(3) = 0 [pid 1485] close(4 [pid 1487] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1487] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1485] <... close resumed>) = 0 [pid 1485] close(5) = -1 EBADF (Bad file descriptor) [pid 1485] close(6) = -1 EBADF (Bad file descriptor) [pid 1485] close(7) = -1 EBADF (Bad file descriptor) [pid 1485] close(8) = -1 EBADF (Bad file descriptor) [pid 1485] close(9) = -1 EBADF (Bad file descriptor) [pid 1485] close(10) = -1 EBADF (Bad file descriptor) [pid 1485] close(11) = -1 EBADF (Bad file descriptor) [pid 1485] close(12) = -1 EBADF (Bad file descriptor) [pid 1485] close(13) = -1 EBADF (Bad file descriptor) [pid 1485] close(14) = -1 EBADF (Bad file descriptor) [pid 1485] close(15) = -1 EBADF (Bad file descriptor) [pid 1485] close(16 [pid 1487] <... ioctl resumed>, 0x7ffd76532c70) = 0 [pid 1487] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1485] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1485] close(17) = -1 EBADF (Bad file descriptor) [pid 1485] close(18) = -1 EBADF (Bad file descriptor) [pid 1485] close(19) = -1 EBADF (Bad file descriptor) [pid 1485] close(20) = -1 EBADF (Bad file descriptor) [pid 1485] close(21) = -1 EBADF (Bad file descriptor) [pid 1485] close(22) = -1 EBADF (Bad file descriptor) [pid 1485] close(23) = -1 EBADF (Bad file descriptor) [pid 1485] close(24) = -1 EBADF (Bad file descriptor) [pid 1485] close(25) = -1 EBADF (Bad file descriptor) [pid 1485] close(26) = -1 EBADF (Bad file descriptor) [pid 1485] close(27) = -1 EBADF (Bad file descriptor) [pid 1485] close(28) = -1 EBADF (Bad file descriptor) [pid 1485] close(29) = -1 EBADF (Bad file descriptor) [pid 1485] exit_group(0) = ? [pid 1485] +++ exited with 0 +++ [pid 488] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=148, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 488] restart_syscall(<... resuming interrupted clone ...> [pid 1487] <... ioctl resumed>, 0x7ffd76531c60) = 0 [pid 488] <... restart_syscall resumed>) = 0 [pid 488] umount2("./146", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 488] openat(AT_FDCWD, "./146", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 488] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 488] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 488] umount2("./146/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 488] newfstatat(AT_FDCWD, "./146/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 488] unlink("./146/binderfs") = 0 [pid 488] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 488] close(3) = 0 [pid 488] rmdir("./146") = 0 [pid 488] mkdir("./147", 0777) = 0 [pid 488] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 149 ./strace-static-x86_64: Process 1492 attached [pid 1492] set_robust_list(0x5555563c7660, 24) = 0 [pid 1492] chdir("./147") = 0 [pid 1492] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1492] setpgid(0, 0) = 0 [pid 1492] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1492] write(3, "1000", 4) = 4 [pid 1492] close(3) = 0 [pid 1492] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1492] write(1, "executing program\n", 18) = 18 [pid 1492] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 executing program [pid 1492] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1492] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1492] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [ 449.559584][ T590] usb 3-1: USB disconnect, device number 22 [ 449.564870][ T1485] input: Steam Controller as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:28DE:1102.05C1/input/input1131 [ 449.581900][ T590] hid-steam 0003:28DE:1102.05C1: Steam Controller 'XXXXXXXXXX' disconnected [pid 1492] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1490] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1489] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1488] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1490] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1489] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1488] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1490] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1489] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1488] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1490] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1489] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 449.646872][ T562] usb 4-1: Using ep0 maxpacket: 8 [ 449.651855][ T500] usb 5-1: Using ep0 maxpacket: 8 [ 449.656751][ T534] usb 1-1: Using ep0 maxpacket: 8 [pid 1488] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1490] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1489] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1488] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1490] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1489] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1488] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1490] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1489] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1488] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1490] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1489] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1488] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1490] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1490] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1489] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1489] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1488] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1488] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1490] <... ioctl resumed>, 0x7ffd76531c40) = 36 [ 449.776850][ T534] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 449.787735][ T534] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 449.796768][ T562] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 449.797531][ T534] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [pid 1490] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1489] <... ioctl resumed>, 0x7ffd76531c40) = 36 [pid 1488] <... ioctl resumed>, 0x7ffd76531c40) = 36 [pid 1489] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1487] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1487] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1488] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1487] <... ioctl resumed>, 0x7ffd76531c60) = 7 [ 449.808715][ T500] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 449.821454][ T534] usb 1-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 449.833081][ T562] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 449.842014][ T60] hid-steam 0003:28DE:1102.05C3: unknown main item tag 0x0 [ 449.851679][ T500] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 449.858869][ T534] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 449.867586][ T562] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 449.875203][ T60] hid-steam 0003:28DE:1102.05C3: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.1-1/input0 [ 449.888210][ T500] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 449.899723][ T60] hid-steam 0003:28DE:1102.05C4: unknown main item tag 0x0 [ 449.911912][ T562] usb 4-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [pid 1490] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1490] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1490] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1490] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1490] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c40) = 0 [ 449.918225][ T534] usb 1-1: config 0 descriptor?? [ 449.927175][ T500] usb 5-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 449.937576][ T60] hid-steam 0003:28DE:1102.05C4: hidraw0: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.1-1/input0 [ 449.953006][ T562] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 449.961153][ T500] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 449.969681][ T562] usb 4-1: config 0 descriptor?? [pid 1488] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1488] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1488] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1488] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1488] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1489] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1489] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1489] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1489] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1489] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1488] <... ioctl resumed>, 0x7ffd76531c40) = 0 [ 449.975010][ T500] usb 5-1: config 0 descriptor?? [pid 1489] <... ioctl resumed>, 0x7ffd76531c40) = 0 [pid 1492] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1492] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1487] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1487] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = 4 [pid 1487] ioctl(4, HIDIOCGFEATURE(64), 0) = -1 EFAULT (Bad address) [ 450.016884][ T60] hid-steam 0003:28DE:1102.05C3: Steam Controller 'XXXXXXXXXX' connected [ 450.025919][ T60] input: Steam Controller as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:28DE:1102.05C3/input/input1132 [ 450.046766][ T590] usb 3-1: new high-speed USB device number 23 using dummy_hcd [pid 1487] close(3) = 0 [pid 1487] close(4 [pid 1492] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1492] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1487] <... close resumed>) = 0 [pid 1487] close(5) = -1 EBADF (Bad file descriptor) [pid 1487] close(6) = -1 EBADF (Bad file descriptor) [pid 1487] close(7) = -1 EBADF (Bad file descriptor) [pid 1487] close(8) = -1 EBADF (Bad file descriptor) [pid 1487] close(9) = -1 EBADF (Bad file descriptor) [pid 1487] close(10) = -1 EBADF (Bad file descriptor) [pid 1487] close(11) = -1 EBADF (Bad file descriptor) [pid 1487] close(12) = -1 EBADF (Bad file descriptor) [pid 1487] close(13) = -1 EBADF (Bad file descriptor) [pid 1487] close(14) = -1 EBADF (Bad file descriptor) [pid 1487] close(15) = -1 EBADF (Bad file descriptor) [pid 1487] close(16) = -1 EBADF (Bad file descriptor) [pid 1487] close(17) = -1 EBADF (Bad file descriptor) [pid 1487] close(18) = -1 EBADF (Bad file descriptor) [pid 1487] close(19) = -1 EBADF (Bad file descriptor) [pid 1487] close(20) = -1 EBADF (Bad file descriptor) [pid 1487] close(21) = -1 EBADF (Bad file descriptor) [pid 1487] close(22) = -1 EBADF (Bad file descriptor) [pid 1487] close(23) = -1 EBADF (Bad file descriptor) [pid 1487] close(24) = -1 EBADF (Bad file descriptor) [pid 1487] close(25) = -1 EBADF (Bad file descriptor) [pid 1487] close(26) = -1 EBADF (Bad file descriptor) [pid 1487] close(27) = -1 EBADF (Bad file descriptor) [pid 1487] close(28) = -1 EBADF (Bad file descriptor) [pid 1487] close(29) = -1 EBADF (Bad file descriptor) [pid 1487] exit_group(0) = ? [pid 1487] +++ exited with 0 +++ [pid 489] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=149, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 489] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 489] umount2("./147", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 489] openat(AT_FDCWD, "./147", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 489] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 489] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 489] umount2("./147/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 489] newfstatat(AT_FDCWD, "./147/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 489] unlink("./147/binderfs") = 0 [pid 489] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 489] close(3) = 0 [pid 489] rmdir("./147") = 0 [pid 489] mkdir("./148", 0777) = 0 [pid 489] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 150 ./strace-static-x86_64: Process 1494 attached [pid 1494] set_robust_list(0x5555563c7660, 24) = 0 [pid 1494] chdir("./148") = 0 [pid 1494] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1494] setpgid(0, 0) = 0 [pid 1494] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1494] write(3, "1000", 4) = 4 [pid 1494] close(3executing program ) = 0 [pid 1494] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1494] write(1, "executing program\n", 18) = 18 [pid 1494] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1494] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1494] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1494] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [ 450.077562][ T521] usb 2-1: USB disconnect, device number 23 [ 450.083904][ T521] input: Steam Controller as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:28DE:1102.05C3/input/input1133 [ 450.099131][ T521] hid-steam 0003:28DE:1102.05C3: Steam Controller 'XXXXXXXXXX' disconnected [pid 1494] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1490] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1490] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1490] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c60) = 0 [pid 1488] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1488] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1488] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c60) = 0 [pid 1489] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1489] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1489] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c60) = 0 [pid 1492] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1492] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 18 [ 450.306768][ T590] usb 3-1: Using ep0 maxpacket: 8 [pid 1492] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1492] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1490] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1490] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1492] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1492] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1490] <... ioctl resumed>, 0x7ffd76531c60) = 7 [pid 1492] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1488] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1488] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1492] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 36 [pid 1488] <... ioctl resumed>, 0x7ffd76531c60) = 7 [pid 1492] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 450.397941][ T534] hid-steam 0003:28DE:1102.05C5: unknown main item tag 0x0 [ 450.405376][ T534] hid-steam 0003:28DE:1102.05C5: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.0-1/input0 [ 450.416986][ T534] hid-steam 0003:28DE:1102.05C6: unknown main item tag 0x0 [ 450.424692][ T534] hid-steam 0003:28DE:1102.05C6: hidraw0: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.0-1/input0 [pid 1489] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1489] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c60) = 7 [ 450.437856][ T590] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 450.448943][ T562] hid-steam 0003:28DE:1102.05C7: unknown main item tag 0x0 [ 450.456449][ T562] hid-steam 0003:28DE:1102.05C7: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.3-1/input0 [ 450.468308][ T500] hid-steam 0003:28DE:1102.05C8: unknown main item tag 0x0 [ 450.475628][ T500] hid-steam 0003:28DE:1102.05C8: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.4-1/input0 [ 450.486394][ T590] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 450.496872][ T562] hid-steam 0003:28DE:1102.05C9: unknown main item tag 0x0 [ 450.497033][ T534] hid-steam 0003:28DE:1102.05C5: Steam Controller 'XXXXXXXXXX' connected [ 450.504528][ T590] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 450.519263][ T534] input: Steam Controller as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:28DE:1102.05C5/input/input1134 [ 450.525188][ T521] usb 2-1: new high-speed USB device number 24 using dummy_hcd [pid 1494] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1494] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 18 [pid 1494] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1490] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [ 450.545006][ T562] hid-steam 0003:28DE:1102.05C9: hidraw1: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.3-1/input0 [ 450.556846][ T500] hid-steam 0003:28DE:1102.05CA: unknown main item tag 0x0 [ 450.564497][ T500] hid-steam 0003:28DE:1102.05CA: hidraw2: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.4-1/input0 [ 450.575736][ T590] usb 3-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 450.584743][ T590] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 450.594031][ T590] usb 3-1: config 0 descriptor?? [pid 1490] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = 4 [pid 1490] ioctl(4, HIDIOCGFEATURE(64), 0) = -1 EFAULT (Bad address) [pid 1490] close(3) = 0 [pid 1490] close(4) = 0 [pid 1490] close(5) = -1 EBADF (Bad file descriptor) [pid 1490] close(6) = -1 EBADF (Bad file descriptor) [pid 1490] close(7) = -1 EBADF (Bad file descriptor) [pid 1490] close(8) = -1 EBADF (Bad file descriptor) [pid 1490] close(9) = -1 EBADF (Bad file descriptor) [pid 1490] close(10) = -1 EBADF (Bad file descriptor) [pid 1490] close(11) = -1 EBADF (Bad file descriptor) [pid 1490] close(12) = -1 EBADF (Bad file descriptor) [pid 1490] close(13) = -1 EBADF (Bad file descriptor) [pid 1490] close(14) = -1 EBADF (Bad file descriptor) [pid 1490] close(15) = -1 EBADF (Bad file descriptor) [pid 1490] close(16) = -1 EBADF (Bad file descriptor) [pid 1490] close(17) = -1 EBADF (Bad file descriptor) [pid 1490] close(18) = -1 EBADF (Bad file descriptor) [pid 1490] close(19) = -1 EBADF (Bad file descriptor) [pid 1490] close(20) = -1 EBADF (Bad file descriptor) [pid 1490] close(21) = -1 EBADF (Bad file descriptor) [pid 1490] close(22) = -1 EBADF (Bad file descriptor) [pid 1490] close(23) = -1 EBADF (Bad file descriptor) [pid 1490] close(24) = -1 EBADF (Bad file descriptor) [pid 1490] close(25) = -1 EBADF (Bad file descriptor) [pid 1490] close(26) = -1 EBADF (Bad file descriptor) [pid 1490] close(27) = -1 EBADF (Bad file descriptor) [pid 1490] close(28) = -1 EBADF (Bad file descriptor) [pid 1490] close(29) = -1 EBADF (Bad file descriptor) [pid 1490] exit_group(0) = ? [pid 1490] +++ exited with 0 +++ [pid 486] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=151, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 486] restart_syscall(<... resuming interrupted clone ...> [pid 1492] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1492] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1492] ioctl(3, USB_RAW_IOCTL_CONFIGURE [pid 486] <... restart_syscall resumed>) = 0 [pid 1492] <... ioctl resumed>, 0) = 0 [pid 1492] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 486] umount2("./149", MNT_FORCE|UMOUNT_NOFOLLOW [pid 1492] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 486] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 486] openat(AT_FDCWD, "./149", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 486] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 486] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 486] umount2("./149/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 486] newfstatat(AT_FDCWD, "./149/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 486] unlink("./149/binderfs") = 0 [pid 486] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 486] close(3) = 0 [pid 486] rmdir("./149") = 0 [pid 486] mkdir("./150", 0777) = 0 [pid 486] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 152 ./strace-static-x86_64: Process 1495 attached [pid 1495] set_robust_list(0x5555563c7660, 24) = 0 [pid 1495] chdir("./150") = 0 [pid 1495] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1495] setpgid(0, 0) = 0 [pid 1495] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 1488] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1488] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = -1 ENOENT (No such file or directory) [pid 1488] ioctl(-1, HIDIOCGFEATURE(64), 0) = -1 EBADF (Bad file descriptor) [pid 1488] close(3) = 0 [pid 1495] <... openat resumed>) = 3 [pid 1488] close(4) = -1 EBADF (Bad file descriptor) [pid 1488] close(5) = -1 EBADF (Bad file descriptor) [pid 1488] close(6) = -1 EBADF (Bad file descriptor) [pid 1488] close(7) = -1 EBADF (Bad file descriptor) [pid 1488] close(8) = -1 EBADF (Bad file descriptor) [pid 1488] close(9) = -1 EBADF (Bad file descriptor) [ 450.600570][ T561] usb 1-1: USB disconnect, device number 25 [ 450.605889][ T1490] input: Steam Controller as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:28DE:1102.05C5/input/input1135 [ 450.622773][ T561] hid-steam 0003:28DE:1102.05C5: Steam Controller 'XXXXXXXXXX' disconnected [ 450.631449][ T562] hid-steam 0003:28DE:1102.05C7: Steam Controller 'XXXXXXXXXX' connected [pid 1488] close(10) = -1 EBADF (Bad file descriptor) [pid 1495] write(3, "1000", 4 [pid 1488] close(11) = -1 EBADF (Bad file descriptor) [pid 1488] close(12) = -1 EBADF (Bad file descriptor) [pid 1488] close(13) = -1 EBADF (Bad file descriptor) [pid 1488] close(14) = -1 EBADF (Bad file descriptor) [pid 1488] close(15) = -1 EBADF (Bad file descriptor) [pid 1488] close(16) = -1 EBADF (Bad file descriptor) [pid 1488] close(17) = -1 EBADF (Bad file descriptor) [pid 1488] close(18) = -1 EBADF (Bad file descriptor) [pid 1488] close(19) = -1 EBADF (Bad file descriptor) [pid 1488] close(20) = -1 EBADF (Bad file descriptor) [pid 1488] close(21) = -1 EBADF (Bad file descriptor) [pid 1488] close(22) = -1 EBADF (Bad file descriptor) [pid 1488] close(23) = -1 EBADF (Bad file descriptor) [pid 1488] close(24) = -1 EBADF (Bad file descriptor) [pid 1488] close(25) = -1 EBADF (Bad file descriptor) [pid 1488] close(26) = -1 EBADF (Bad file descriptor) [pid 1488] close(27) = -1 EBADF (Bad file descriptor) [pid 1488] close(28) = -1 EBADF (Bad file descriptor) [pid 1488] close(29) = -1 EBADF (Bad file descriptor) [pid 1488] exit_group(0) = ? [pid 1488] +++ exited with 0 +++ [pid 487] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=149, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 487] restart_syscall(<... resuming interrupted clone ...> [pid 1495] <... write resumed>) = 4 [pid 1495] close(3) = 0 [pid 1492] <... ioctl resumed>, 0x7ffd76531c40) = 0 [pid 1495] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1495] write(1, "executing program\n", 18executing program ) = 18 [pid 1495] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1495] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1495] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 487] <... restart_syscall resumed>) = 0 [pid 487] umount2("./147", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 487] openat(AT_FDCWD, "./147", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 487] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 487] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 487] umount2("./147/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 487] newfstatat(AT_FDCWD, "./147/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 487] unlink("./147/binderfs") = 0 [pid 487] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 487] close(3) = 0 [pid 487] rmdir("./147") = 0 [pid 487] mkdir("./148", 0777) = 0 [pid 487] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 150 [pid 1495] <... ioctl resumed>, 0) = 0 [pid 1495] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1495] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH./strace-static-x86_64: Process 1496 attached [pid 1496] set_robust_list(0x5555563c7660, 24) = 0 [pid 1496] chdir("./148") = 0 [pid 1496] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1496] setpgid(0, 0) = 0 [pid 1496] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1496] write(3, "1000", 4) = 4 [pid 1489] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1489] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = -1 ENOENT (No such file or directory) [pid 1489] ioctl(-1, HIDIOCGFEATURE(64), 0) = -1 EBADF (Bad file descriptor) [pid 1489] close(3) = 0 [pid 1489] close(4) = -1 EBADF (Bad file descriptor) [pid 1489] close(5) = -1 EBADF (Bad file descriptor) [pid 1489] close(6) = -1 EBADF (Bad file descriptor) [pid 1489] close(7) = -1 EBADF (Bad file descriptor) [pid 1489] close(8) = -1 EBADF (Bad file descriptor) [pid 1489] close(9) = -1 EBADF (Bad file descriptor) [pid 1489] close(10) = -1 EBADF (Bad file descriptor) [pid 1489] close(11) = -1 EBADF (Bad file descriptor) [pid 1489] close(12) = -1 EBADF (Bad file descriptor) [pid 1489] close(13) = -1 EBADF (Bad file descriptor) [pid 1489] close(14) = -1 EBADF (Bad file descriptor) [pid 1489] close(15) = -1 EBADF (Bad file descriptor) [pid 1489] close(16) = -1 EBADF (Bad file descriptor) [pid 1489] close(17) = -1 EBADF (Bad file descriptor) [pid 1489] close(18) = -1 EBADF (Bad file descriptor) [pid 1489] close(19) = -1 EBADF (Bad file descriptor) [pid 1489] close(20) = -1 EBADF (Bad file descriptor) [pid 1489] close(21) = -1 EBADF (Bad file descriptor) [pid 1489] close(22) = -1 EBADF (Bad file descriptor) [pid 1489] close(23) = -1 EBADF (Bad file descriptor) [pid 1489] close(24) = -1 EBADF (Bad file descriptor) [pid 1489] close(25) = -1 EBADF (Bad file descriptor) [pid 1489] close(26) = -1 EBADF (Bad file descriptor) [pid 1489] close(27) = -1 EBADF (Bad file descriptor) [pid 1489] close(28) = -1 EBADF (Bad file descriptor) [pid 1489] close(29) = -1 EBADF (Bad file descriptor) [pid 1489] exit_group(0) = ? [pid 1489] +++ exited with 0 +++ [pid 485] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=149, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 485] restart_syscall(<... resuming interrupted clone ...> [pid 1496] close(3) = 0 [pid 1496] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1496] write(1, "executing program\n", 18executing program ) = 18 [pid 1496] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1496] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1496] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1496] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1496] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 485] <... restart_syscall resumed>) = 0 [pid 485] umount2("./147", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 485] openat(AT_FDCWD, "./147", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 485] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 485] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 485] umount2("./147/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 485] newfstatat(AT_FDCWD, "./147/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 485] unlink("./147/binderfs") = 0 [pid 485] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 485] close(3) = 0 [pid 485] rmdir("./147") = 0 [pid 485] mkdir("./148", 0777) = 0 [pid 485] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 150 ./strace-static-x86_64: Process 1497 attached [pid 1497] set_robust_list(0x5555563c7660, 24) = 0 [pid 1497] chdir("./148") = 0 [pid 1497] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1497] setpgid(0, 0) = 0 [pid 1497] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1497] write(3, "1000", 4) = 4 [pid 1497] close(3) = 0 [pid 1497] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1497] write(1, "executing program\n", 18executing program ) = 18 [pid 1497] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1497] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1497] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1497] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [ 450.642247][ T562] input: Steam Controller as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:28DE:1102.05C7/input/input1136 [ 450.654531][ T500] hid-steam 0003:28DE:1102.05C8: Steam Controller 'XXXXXXXXXX' connected [ 450.669752][ T562] usb 4-1: USB disconnect, device number 23 [ 450.679157][ T500] input: Steam Controller as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:28DE:1102.05C8/input/input1137 [ 450.691847][ T562] hid-steam 0003:28DE:1102.05C7: Steam Controller 'XXXXXXXXXX' disconnected [ 450.704342][ T500] usb 5-1: USB disconnect, device number 23 [ 450.715025][ T500] hid-steam 0003:28DE:1102.05C8: Steam Controller 'XXXXXXXXXX' disconnected [pid 1497] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1494] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1494] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 18 [ 450.796769][ T521] usb 2-1: Using ep0 maxpacket: 8 [pid 1494] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1492] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1492] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1492] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1494] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1492] <... ioctl resumed>, 0x7ffd76531c60) = 0 [pid 1494] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 9 [pid 1494] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1494] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 36 [ 450.916784][ T521] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 450.927674][ T521] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 450.937416][ T521] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 450.950070][ T521] usb 2-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 450.958873][ T521] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 1494] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1494] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1494] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1494] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1494] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c40) = 0 [ 450.967464][ T521] usb 2-1: config 0 descriptor?? [pid 1495] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1495] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1492] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1492] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1496] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1496] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1495] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1492] <... ioctl resumed>, 0x7ffd76531c60) = 7 [ 451.036811][ T561] usb 1-1: new high-speed USB device number 26 using dummy_hcd [ 451.046780][ T562] usb 4-1: new high-speed USB device number 24 using dummy_hcd [pid 1495] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1496] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1496] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1497] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1497] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 18 [ 451.078062][ T590] hid-steam 0003:28DE:1102.05CB: unknown main item tag 0x0 [ 451.085861][ T500] usb 5-1: new high-speed USB device number 24 using dummy_hcd [ 451.093764][ T590] hid-steam 0003:28DE:1102.05CB: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.2-1/input0 [ 451.105575][ T590] hid-steam 0003:28DE:1102.05CC: unknown main item tag 0x0 [ 451.113358][ T590] hid-steam 0003:28DE:1102.05CC: hidraw0: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.2-1/input0 [pid 1497] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1494] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1494] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1494] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c60) = 0 [ 451.186779][ T590] hid-steam 0003:28DE:1102.05CB: Steam Controller 'XXXXXXXXXX' connected [ 451.195932][ T590] input: Steam Controller as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:28DE:1102.05CB/input/input1138 [pid 1492] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1492] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = 4 [pid 1492] ioctl(4, HIDIOCGFEATURE(64), 0) = -1 EFAULT (Bad address) [pid 1492] close(3) = 0 [pid 1492] close(4) = 0 [pid 1492] close(5) = -1 EBADF (Bad file descriptor) [pid 1492] close(6) = -1 EBADF (Bad file descriptor) [pid 1492] close(7) = -1 EBADF (Bad file descriptor) [pid 1492] close(8) = -1 EBADF (Bad file descriptor) [pid 1492] close(9) = -1 EBADF (Bad file descriptor) [pid 1492] close(10) = -1 EBADF (Bad file descriptor) [pid 1492] close(11) = -1 EBADF (Bad file descriptor) [pid 1492] close(12) = -1 EBADF (Bad file descriptor) [pid 1492] close(13) = -1 EBADF (Bad file descriptor) [pid 1492] close(14) = -1 EBADF (Bad file descriptor) [pid 1492] close(15) = -1 EBADF (Bad file descriptor) [pid 1492] close(16) = -1 EBADF (Bad file descriptor) [pid 1492] close(17) = -1 EBADF (Bad file descriptor) [pid 1492] close(18) = -1 EBADF (Bad file descriptor) [pid 1492] close(19) = -1 EBADF (Bad file descriptor) [pid 1492] close(20) = -1 EBADF (Bad file descriptor) [pid 1492] close(21) = -1 EBADF (Bad file descriptor) [pid 1492] close(22) = -1 EBADF (Bad file descriptor) [pid 1492] close(23) = -1 EBADF (Bad file descriptor) [pid 1492] close(24) = -1 EBADF (Bad file descriptor) [pid 1492] close(25) = -1 EBADF (Bad file descriptor) [pid 1492] close(26) = -1 EBADF (Bad file descriptor) [pid 1492] close(27) = -1 EBADF (Bad file descriptor) [pid 1492] close(28) = -1 EBADF (Bad file descriptor) [pid 1492] close(29) = -1 EBADF (Bad file descriptor) [pid 1492] exit_group(0) = ? [pid 1492] +++ exited with 0 +++ [pid 488] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=149, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [pid 488] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 488] umount2("./147", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 488] openat(AT_FDCWD, "./147", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 488] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 488] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 488] umount2("./147/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 488] newfstatat(AT_FDCWD, "./147/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 488] unlink("./147/binderfs") = 0 [pid 488] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 488] close(3) = 0 [pid 488] rmdir("./147") = 0 [pid 488] mkdir("./148", 0777) = 0 [pid 488] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 150 ./strace-static-x86_64: Process 1499 attached [pid 1499] set_robust_list(0x5555563c7660, 24) = 0 [pid 1499] chdir("./148") = 0 [pid 1499] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1499] setpgid(0, 0) = 0 [pid 1499] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1499] write(3, "1000", 4) = 4 [pid 1499] close(3) = 0 [pid 1499] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1499] write(1, "executing program\n", 18executing program ) = 18 [pid 1499] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1499] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1499] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1496] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1495] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1496] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1495] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1499] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1499] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1496] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1495] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1497] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1496] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1495] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 451.283239][ T534] usb 3-1: USB disconnect, device number 23 [ 451.285995][ T1492] input: Steam Controller as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:28DE:1102.05CB/input/input1139 [ 451.300694][ T562] usb 4-1: Using ep0 maxpacket: 8 [ 451.305503][ T561] usb 1-1: Using ep0 maxpacket: 8 [ 451.312159][ T534] hid-steam 0003:28DE:1102.05CB: Steam Controller 'XXXXXXXXXX' disconnected [ 451.326744][ T500] usb 5-1: Using ep0 maxpacket: 8 [pid 1497] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 18 [pid 1496] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1495] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1497] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1495] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1496] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 9 [pid 1495] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1497] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1496] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1495] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1497] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1495] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1497] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1496] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1495] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1497] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1496] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1495] <... ioctl resumed>, 0x7ffd76531c40) = 36 [pid 1495] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1494] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1494] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1497] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1497] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1496] <... ioctl resumed>, 0x7ffd76531c40) = 36 [pid 1496] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1497] <... ioctl resumed>, 0x7ffd76531c40) = 36 [pid 1494] <... ioctl resumed>, 0x7ffd76531c60) = 7 [ 451.426831][ T562] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 451.437672][ T561] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 451.450077][ T521] hid-steam 0003:28DE:1102.05CD: unknown main item tag 0x0 [ 451.457355][ T500] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 451.468095][ T562] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 451.477756][ T561] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 451.487481][ T521] hid-steam 0003:28DE:1102.05CD: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.1-1/input0 [ 451.498225][ T500] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 451.507791][ T562] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 451.520440][ T561] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 451.533583][ T500] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 451.546569][ T521] hid-steam 0003:28DE:1102.05CE: unknown main item tag 0x0 [ 451.554123][ T562] usb 4-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 451.563248][ T521] hid-steam 0003:28DE:1102.05CE: hidraw0: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.1-1/input0 [ 451.574693][ T561] usb 1-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 451.583536][ T500] usb 5-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 451.592422][ T562] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 451.600238][ T561] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 451.608361][ T500] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 451.617254][ T562] usb 4-1: config 0 descriptor?? [ 451.622222][ T561] usb 1-1: config 0 descriptor?? [pid 1497] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1496] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1496] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1496] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1496] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1496] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1497] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1495] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1495] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1495] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1495] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1495] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1497] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1497] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1497] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1497] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1494] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1494] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = 4 [pid 1494] ioctl(4, HIDIOCGFEATURE(64), 0) = -1 EFAULT (Bad address) [pid 1494] close(3) = 0 [pid 1494] close(4) = 0 [pid 1494] close(5) = -1 EBADF (Bad file descriptor) [pid 1494] close(6) = -1 EBADF (Bad file descriptor) [pid 1494] close(7) = -1 EBADF (Bad file descriptor) [pid 1494] close(8) = -1 EBADF (Bad file descriptor) [pid 1494] close(9) = -1 EBADF (Bad file descriptor) [pid 1494] close(10) = -1 EBADF (Bad file descriptor) [pid 1494] close(11) = -1 EBADF (Bad file descriptor) [pid 1494] close(12) = -1 EBADF (Bad file descriptor) [pid 1494] close(13) = -1 EBADF (Bad file descriptor) [pid 1494] close(14) = -1 EBADF (Bad file descriptor) [pid 1494] close(15) = -1 EBADF (Bad file descriptor) [pid 1496] <... ioctl resumed>, 0x7ffd76531c40) = 0 [pid 1494] close(16) = -1 EBADF (Bad file descriptor) [pid 1494] close(17) = -1 EBADF (Bad file descriptor) [pid 1494] close(18) = -1 EBADF (Bad file descriptor) [pid 1494] close(19) = -1 EBADF (Bad file descriptor) [pid 1494] close(20) = -1 EBADF (Bad file descriptor) [pid 1494] close(21) = -1 EBADF (Bad file descriptor) [pid 1494] close(22) = -1 EBADF (Bad file descriptor) [pid 1494] close(23) = -1 EBADF (Bad file descriptor) [pid 1494] close(24) = -1 EBADF (Bad file descriptor) [pid 1494] close(25) = -1 EBADF (Bad file descriptor) [pid 1494] close(26) = -1 EBADF (Bad file descriptor) [pid 1494] close(27) = -1 EBADF (Bad file descriptor) [pid 1494] close(28) = -1 EBADF (Bad file descriptor) [pid 1494] close(29) = -1 EBADF (Bad file descriptor) [pid 1494] exit_group(0) = ? [pid 1494] +++ exited with 0 +++ [pid 489] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=150, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 489] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 489] umount2("./148", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 489] openat(AT_FDCWD, "./148", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 489] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 489] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 489] umount2("./148/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 489] newfstatat(AT_FDCWD, "./148/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 489] unlink("./148/binderfs") = 0 [pid 489] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 489] close(3) = 0 [pid 489] rmdir("./148") = 0 [pid 489] mkdir("./149", 0777) = 0 [pid 489] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 151 ./strace-static-x86_64: Process 1500 attached [pid 1500] set_robust_list(0x5555563c7660, 24) = 0 [pid 1500] chdir("./149") = 0 [pid 1500] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1500] setpgid(0, 0) = 0 [pid 1500] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1497] <... ioctl resumed>, 0x7ffd76531c40) = 0 [pid 1495] <... ioctl resumed>, 0x7ffd76531c40) = 0 [ 451.627139][ T500] usb 5-1: config 0 descriptor?? [pid 1500] write(3, "1000", 4) = 4 [pid 1500] close(3) = 0 [pid 1500] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 1500] write(1, "executing program\n", 18) = 18 [pid 1500] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1500] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1500] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1500] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1500] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1499] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1499] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 18 [ 451.676762][ T521] hid-steam 0003:28DE:1102.05CD: Steam Controller 'XXXXXXXXXX' connected [ 451.686027][ T521] input: Steam Controller as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:28DE:1102.05CD/input/input1140 [ 451.699468][ T521] usb 2-1: USB disconnect, device number 24 [ 451.706900][ T534] usb 3-1: new high-speed USB device number 24 using dummy_hcd [ 451.715553][ T521] hid-steam 0003:28DE:1102.05CD: Steam Controller 'XXXXXXXXXX' disconnected [pid 1499] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1496] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1496] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1496] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1495] ioctl(-1, BINDER_FREEZE [pid 1497] ioctl(-1, BINDER_FREEZE [pid 1495] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 1495] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1495] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1497] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 1497] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1497] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1496] <... ioctl resumed>, 0x7ffd76531c60) = 0 [pid 1495] <... ioctl resumed>, 0x7ffd76531c60) = 0 [pid 1497] <... ioctl resumed>, 0x7ffd76531c60) = 0 [pid 1499] <... ioctl resumed>, 0x7ffd76532c50) = 0 [ 451.956730][ T534] usb 3-1: Using ep0 maxpacket: 8 [pid 1499] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 18 [pid 1499] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1499] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 9 [pid 1499] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1499] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1495] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1495] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1497] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1496] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1497] <... ioctl resumed>, 0x7ffd76532c70) = 0 [pid 1496] <... ioctl resumed>, 0x7ffd76532c70) = 0 [pid 1497] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1496] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1499] <... ioctl resumed>, 0x7ffd76531c40) = 36 [ 452.076773][ T521] usb 2-1: new high-speed USB device number 25 using dummy_hcd [ 452.087120][ T534] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 452.097868][ T500] hid-steam 0003:28DE:1102.05CF: unknown main item tag 0x0 [ 452.097979][ T534] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 452.105076][ T500] hid-steam 0003:28DE:1102.05CF: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.4-1/input0 [pid 1499] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1500] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1497] <... ioctl resumed>, 0x7ffd76531c60) = 7 [pid 1496] <... ioctl resumed>, 0x7ffd76531c60) = 7 [pid 1495] <... ioctl resumed>, 0x7ffd76531c60) = 7 [pid 1500] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 18 [ 452.106127][ T561] hid-steam 0003:28DE:1102.05D0: unknown main item tag 0x0 [ 452.115461][ T534] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 452.126190][ T562] hid-steam 0003:28DE:1102.05D1: unknown main item tag 0x0 [ 452.132298][ T534] usb 3-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 452.154121][ T534] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 1500] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1499] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1499] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1499] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1499] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1499] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c40) = 0 [ 452.161497][ T562] hid-steam 0003:28DE:1102.05D1: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.3-1/input0 [ 452.172110][ T534] usb 3-1: config 0 descriptor?? [ 452.179451][ T561] hid-steam 0003:28DE:1102.05D0: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.0-1/input0 [ 452.196109][ T500] hid-steam 0003:28DE:1102.05D2: unknown main item tag 0x0 [ 452.204035][ T561] hid-steam 0003:28DE:1102.05D3: unknown main item tag 0x0 [ 452.212395][ T562] hid-steam 0003:28DE:1102.05D4: unknown main item tag 0x0 [ 452.219595][ T500] hid-steam 0003:28DE:1102.05D2: hidraw0: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.4-1/input0 [ 452.231597][ T561] hid-steam 0003:28DE:1102.05D3: hidraw1: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.0-1/input0 [ 452.243645][ T562] hid-steam 0003:28DE:1102.05D4: hidraw2: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.3-1/input0 [pid 1497] ioctl(-1, VHOST_SET_VRING_KICK [pid 1496] ioctl(-1, VHOST_SET_VRING_KICK [pid 1497] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 1496] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 1497] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY [pid 1496] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY [pid 1497] <... openat resumed>) = 4 [pid 1496] <... openat resumed>) = 4 [pid 1497] ioctl(4, HIDIOCGFEATURE(64), 0) = -1 EFAULT (Bad address) [pid 1497] close(3) = 0 [pid 1497] close(4) = 0 [pid 1497] close(5) = -1 EBADF (Bad file descriptor) [pid 1497] close(6) = -1 EBADF (Bad file descriptor) [pid 1497] close(7) = -1 EBADF (Bad file descriptor) [pid 1497] close(8) = -1 EBADF (Bad file descriptor) [pid 1497] close(9) = -1 EBADF (Bad file descriptor) [pid 1497] close(10) = -1 EBADF (Bad file descriptor) [pid 1497] close(11) = -1 EBADF (Bad file descriptor) [pid 1497] close(12) = -1 EBADF (Bad file descriptor) [pid 1497] close(13) = -1 EBADF (Bad file descriptor) [pid 1497] close(14) = -1 EBADF (Bad file descriptor) [pid 1497] close(15) = -1 EBADF (Bad file descriptor) [pid 1497] close(16) = -1 EBADF (Bad file descriptor) [pid 1497] close(17) = -1 EBADF (Bad file descriptor) [pid 1497] close(18) = -1 EBADF (Bad file descriptor) [pid 1497] close(19) = -1 EBADF (Bad file descriptor) [pid 1497] close(20) = -1 EBADF (Bad file descriptor) [pid 1497] close(21) = -1 EBADF (Bad file descriptor) [pid 1497] close(22) = -1 EBADF (Bad file descriptor) [pid 1497] close(23) = -1 EBADF (Bad file descriptor) [pid 1497] close(24) = -1 EBADF (Bad file descriptor) [pid 1497] close(25) = -1 EBADF (Bad file descriptor) [pid 1497] close(26) = -1 EBADF (Bad file descriptor) [pid 1497] close(27) = -1 EBADF (Bad file descriptor) [pid 1497] close(28) = -1 EBADF (Bad file descriptor) [pid 1497] close(29) = -1 EBADF (Bad file descriptor) [pid 1497] exit_group(0) = ? [pid 1496] ioctl(4, HIDIOCGFEATURE(64) [pid 1497] +++ exited with 0 +++ [pid 1496] <... ioctl resumed>, 0) = -1 EFAULT (Bad address) [ 452.316805][ T500] hid-steam 0003:28DE:1102.05CF: Steam Controller 'XXXXXXXXXX' connected [ 452.325233][ T561] hid-steam 0003:28DE:1102.05D0: Steam Controller 'XXXXXXXXXX' connected [ 452.333516][ T562] hid-steam 0003:28DE:1102.05D1: Steam Controller 'XXXXXXXXXX' connected [ 452.342171][ T500] input: Steam Controller as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:28DE:1102.05CF/input/input1141 [ 452.354629][ T561] input: Steam Controller as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:28DE:1102.05D0/input/input1142 [pid 1496] close(3 [pid 485] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=150, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 1496] <... close resumed>) = 0 [pid 1496] close(4 [pid 1495] ioctl(-1, VHOST_SET_VRING_KICK [pid 485] umount2("./148", MNT_FORCE|UMOUNT_NOFOLLOW [pid 1495] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 485] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 1495] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY [pid 485] openat(AT_FDCWD, "./148", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 485] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 485] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 485] umount2("./148/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 485] newfstatat(AT_FDCWD, "./148/binderfs", [pid 1500] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 485] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 1500] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 485] unlink("./148/binderfs") = 0 [pid 485] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 485] close(3) = 0 [pid 485] rmdir("./148") = 0 [pid 485] mkdir("./149", 0777) = 0 [pid 485] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 151 ./strace-static-x86_64: Process 1502 attached [pid 1502] set_robust_list(0x5555563c7660, 24) = 0 [pid 1502] chdir("./149") = 0 [pid 1502] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1502] setpgid(0, 0) = 0 [pid 1502] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1502] write(3, "1000", 4) = 4 [pid 1500] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1502] close(3 [pid 1500] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1502] <... close resumed>) = 0 [pid 1502] symlink("/dev/binderfs", "./binderfs" [pid 1496] <... close resumed>) = 0 [pid 1502] <... symlink resumed>) = 0 [pid 1502] write(1, "executing program\n", 18executing program ) = 18 [pid 1502] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1502] ioctl(3, USB_RAW_IOCTL_INIT [pid 1496] close(5) = -1 EBADF (Bad file descriptor) [pid 1496] close(6 [pid 1502] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1502] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 1496] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1502] <... ioctl resumed>, 0) = 0 [pid 1496] close(7) = -1 EBADF (Bad file descriptor) [pid 1496] close(8) = -1 EBADF (Bad file descriptor) [pid 1496] close(9) = -1 EBADF (Bad file descriptor) [pid 1496] close(10) = -1 EBADF (Bad file descriptor) [pid 1496] close(11) = -1 EBADF (Bad file descriptor) [pid 1496] close(12) = -1 EBADF (Bad file descriptor) [pid 1496] close(13) = -1 EBADF (Bad file descriptor) [pid 1496] close(14) = -1 EBADF (Bad file descriptor) [pid 1496] close(15) = -1 EBADF (Bad file descriptor) [pid 1496] close(16) = -1 EBADF (Bad file descriptor) [pid 1496] close(17) = -1 EBADF (Bad file descriptor) [pid 1496] close(18) = -1 EBADF (Bad file descriptor) [pid 1496] close(19) = -1 EBADF (Bad file descriptor) [pid 1496] close(20) = -1 EBADF (Bad file descriptor) [pid 1496] close(21) = -1 EBADF (Bad file descriptor) [pid 1496] close(22) = -1 EBADF (Bad file descriptor) [pid 1496] close(23) = -1 EBADF (Bad file descriptor) [pid 1496] close(24) = -1 EBADF (Bad file descriptor) [pid 1496] close(25) = -1 EBADF (Bad file descriptor) [pid 1496] close(26) = -1 EBADF (Bad file descriptor) [pid 1496] close(27) = -1 EBADF (Bad file descriptor) [pid 1496] close(28) = -1 EBADF (Bad file descriptor) [pid 1496] close(29) = -1 EBADF (Bad file descriptor) [pid 1496] exit_group(0) = ? [pid 1496] +++ exited with 0 +++ [pid 487] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=150, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 1502] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1502] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 487] restart_syscall(<... resuming interrupted clone ...> [pid 1495] <... openat resumed>) = 4 [ 452.366329][ T521] usb 2-1: Using ep0 maxpacket: 8 [ 452.369576][ T1496] input: Steam Controller as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:28DE:1102.05CF/input/input1143 [ 452.371688][ T562] input: Steam Controller as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:28DE:1102.05D1/input/input1144 [ 452.397007][ T500] usb 5-1: USB disconnect, device number 24 [ 452.409010][ T562] usb 4-1: USB disconnect, device number 24 [pid 1495] ioctl(4, HIDIOCGFEATURE(64) [pid 487] <... restart_syscall resumed>) = 0 [pid 487] umount2("./148", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 487] openat(AT_FDCWD, "./148", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 487] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 487] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 487] umount2("./148/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 487] newfstatat(AT_FDCWD, "./148/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 487] unlink("./148/binderfs") = 0 [pid 487] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 487] close(3) = 0 [pid 487] rmdir("./148") = 0 [pid 487] mkdir("./149", 0777) = 0 [pid 487] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 151 ./strace-static-x86_64: Process 1503 attached [pid 1503] set_robust_list(0x5555563c7660, 24) = 0 [pid 1503] chdir("./149") = 0 [pid 1503] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1499] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1499] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1499] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1503] setpgid(0, 0) = 0 [pid 1503] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1503] write(3, "1000", 4) = 4 [pid 1503] close(3) = 0 [pid 1503] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1503] write(1, "executing program\n", 18executing program ) = 18 [pid 1503] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1503] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1503] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1503] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1500] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1500] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1503] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1499] <... ioctl resumed>, 0x7ffd76531c60) = 0 [pid 1500] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1500] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1495] <... ioctl resumed>, 0) = -1 ENODEV (No such device) [pid 1495] close(3) = 0 [pid 1495] close(4) = 0 [pid 1495] close(5) = -1 EBADF (Bad file descriptor) [pid 1495] close(6) = -1 EBADF (Bad file descriptor) [pid 1495] close(7) = -1 EBADF (Bad file descriptor) [pid 1495] close(8) = -1 EBADF (Bad file descriptor) [pid 1495] close(9) = -1 EBADF (Bad file descriptor) [pid 1495] close(10) = -1 EBADF (Bad file descriptor) [pid 1495] close(11) = -1 EBADF (Bad file descriptor) [pid 1495] close(12) = -1 EBADF (Bad file descriptor) [pid 1495] close(13) = -1 EBADF (Bad file descriptor) [pid 1495] close(14) = -1 EBADF (Bad file descriptor) [pid 1495] close(15) = -1 EBADF (Bad file descriptor) [pid 1495] close(16) = -1 EBADF (Bad file descriptor) [pid 1495] close(17) = -1 EBADF (Bad file descriptor) [pid 1495] close(18) = -1 EBADF (Bad file descriptor) [pid 1495] close(19) = -1 EBADF (Bad file descriptor) [pid 1495] close(20) = -1 EBADF (Bad file descriptor) [pid 1495] close(21) = -1 EBADF (Bad file descriptor) [pid 1495] close(22) = -1 EBADF (Bad file descriptor) [pid 1495] close(23) = -1 EBADF (Bad file descriptor) [pid 1495] close(24) = -1 EBADF (Bad file descriptor) [pid 1495] close(25) = -1 EBADF (Bad file descriptor) [pid 1495] close(26) = -1 EBADF (Bad file descriptor) [pid 1495] close(27) = -1 EBADF (Bad file descriptor) [pid 1495] close(28) = -1 EBADF (Bad file descriptor) [pid 1495] close(29) = -1 EBADF (Bad file descriptor) [pid 1495] exit_group(0) = ? [pid 1495] +++ exited with 0 +++ [pid 486] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=152, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 486] restart_syscall(<... resuming interrupted clone ...> [pid 1500] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 486] <... restart_syscall resumed>) = 0 [pid 1500] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 486] umount2("./150", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 486] openat(AT_FDCWD, "./150", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 486] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 486] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 486] umount2("./150/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 486] newfstatat(AT_FDCWD, "./150/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 486] unlink("./150/binderfs") = 0 [pid 486] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 486] close(3) = 0 [pid 486] rmdir("./150") = 0 [pid 486] mkdir("./151", 0777) = 0 [pid 486] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 153 [ 452.421271][ T500] input: Steam Controller as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:28DE:1102.05CF/input/input1145 [ 452.450558][ T60] usb 1-1: USB disconnect, device number 26 [ 452.450680][ T562] hid-steam 0003:28DE:1102.05D1: Steam Controller 'XXXXXXXXXX' disconnected ./strace-static-x86_64: Process 1504 attached [pid 1500] <... ioctl resumed>, 0x7ffd76531c40) = 36 [pid 1504] set_robust_list(0x5555563c7660, 24) = 0 [pid 1504] chdir("./151") = 0 [pid 1504] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1504] setpgid(0, 0) = 0 [pid 1504] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1504] write(3, "1000", 4) = 4 [pid 1504] close(3) = 0 [pid 1504] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1504] write(1, "executing program\n", 18executing program ) = 18 [pid 1504] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1504] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1504] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1504] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1504] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 452.476117][ T60] hid-steam 0003:28DE:1102.05D0: Steam Controller 'XXXXXXXXXX' disconnected [ 452.485596][ T500] hid-steam 0003:28DE:1102.05CF: Steam Controller 'XXXXXXXXXX' disconnected [ 452.494352][ T521] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 452.506994][ T521] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [pid 1500] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1500] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1500] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1500] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1500] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c40) = 0 [ 452.516792][ T521] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 452.529513][ T521] usb 2-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 452.539213][ T521] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 452.548127][ T521] usb 2-1: config 0 descriptor?? [pid 1499] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1499] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c60) = 7 [ 452.657645][ T534] hid-steam 0003:28DE:1102.05D5: unknown main item tag 0x0 [ 452.664976][ T534] hid-steam 0003:28DE:1102.05D5: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.2-1/input0 [ 452.676759][ T534] hid-steam 0003:28DE:1102.05D6: unknown main item tag 0x0 [ 452.684434][ T534] hid-steam 0003:28DE:1102.05D6: hidraw0: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.2-1/input0 [pid 1500] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1500] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1500] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c60) = 0 [ 452.756759][ T534] hid-steam 0003:28DE:1102.05D5: Steam Controller 'XXXXXXXXXX' connected [ 452.765407][ T534] input: Steam Controller as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:28DE:1102.05D5/input/input1146 [pid 1499] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1499] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = 4 [pid 1499] ioctl(4, HIDIOCGFEATURE(64), 0) = -1 EFAULT (Bad address) [pid 1499] close(3) = 0 [pid 1499] close(4 [pid 1503] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1503] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1499] <... close resumed>) = 0 [pid 1499] close(5) = -1 EBADF (Bad file descriptor) [pid 1499] close(6) = -1 EBADF (Bad file descriptor) [pid 1499] close(7) = -1 EBADF (Bad file descriptor) [pid 1499] close(8) = -1 EBADF (Bad file descriptor) [pid 1499] close(9) = -1 EBADF (Bad file descriptor) [pid 1499] close(10) = -1 EBADF (Bad file descriptor) [pid 1499] close(11) = -1 EBADF (Bad file descriptor) [pid 1499] close(12) = -1 EBADF (Bad file descriptor) [pid 1499] close(13) = -1 EBADF (Bad file descriptor) [pid 1499] close(14) = -1 EBADF (Bad file descriptor) [pid 1499] close(15) = -1 EBADF (Bad file descriptor) [pid 1499] close(16) = -1 EBADF (Bad file descriptor) [pid 1499] close(17) = -1 EBADF (Bad file descriptor) [pid 1499] close(18) = -1 EBADF (Bad file descriptor) [pid 1499] close(19) = -1 EBADF (Bad file descriptor) [pid 1499] close(20) = -1 EBADF (Bad file descriptor) [pid 1499] close(21) = -1 EBADF (Bad file descriptor) [pid 1499] close(22) = -1 EBADF (Bad file descriptor) [pid 1499] close(23) = -1 EBADF (Bad file descriptor) [pid 1499] close(24) = -1 EBADF (Bad file descriptor) [pid 1499] close(25) = -1 EBADF (Bad file descriptor) [pid 1499] close(26) = -1 EBADF (Bad file descriptor) [pid 1499] close(27) = -1 EBADF (Bad file descriptor) [pid 1499] close(28) = -1 EBADF (Bad file descriptor) [pid 1499] close(29) = -1 EBADF (Bad file descriptor) [pid 1499] exit_group(0) = ? [pid 1499] +++ exited with 0 +++ [pid 488] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=150, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 488] restart_syscall(<... resuming interrupted clone ...> [pid 1503] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1503] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 488] <... restart_syscall resumed>) = 0 [pid 488] umount2("./148", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [ 452.846744][ T562] usb 4-1: new high-speed USB device number 25 using dummy_hcd [ 452.863735][ T534] usb 3-1: USB disconnect, device number 24 [ 452.865382][ T1499] input: Steam Controller as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:28DE:1102.05D5/input/input1147 [ 452.886706][ T60] usb 1-1: new high-speed USB device number 27 using dummy_hcd [pid 488] openat(AT_FDCWD, "./148", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 488] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 488] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 488] umount2("./148/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 488] newfstatat(AT_FDCWD, "./148/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 488] unlink("./148/binderfs") = 0 [pid 488] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 488] close(3) = 0 [pid 488] rmdir("./148") = 0 [pid 488] mkdir("./149", 0777) = 0 [pid 488] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 151 ./strace-static-x86_64: Process 1505 attached [pid 1505] set_robust_list(0x5555563c7660, 24) = 0 [pid 1505] chdir("./149") = 0 [pid 1505] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1505] setpgid(0, 0) = 0 [pid 1505] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1505] write(3, "1000", 4) = 4 [pid 1505] close(3) = 0 executing program [pid 1505] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1505] write(1, "executing program\n", 18) = 18 [pid 1505] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1505] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1505] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 1504] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1505] <... ioctl resumed>, 0) = 0 [pid 1504] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1502] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1502] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1505] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1505] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1504] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1504] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1502] <... ioctl resumed>, 0x7ffd76531c40) = 18 [ 452.896805][ T500] usb 5-1: new high-speed USB device number 25 using dummy_hcd [ 452.906491][ T534] hid-steam 0003:28DE:1102.05D5: Steam Controller 'XXXXXXXXXX' disconnected [pid 1502] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1500] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1500] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c60) = 7 [ 453.027692][ T521] hid-steam 0003:28DE:1102.05D7: unknown main item tag 0x0 [ 453.035152][ T521] hid-steam 0003:28DE:1102.05D7: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.1-1/input0 [ 453.046883][ T521] hid-steam 0003:28DE:1102.05D8: unknown main item tag 0x0 [ 453.054527][ T521] hid-steam 0003:28DE:1102.05D8: hidraw0: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.1-1/input0 [pid 1503] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1503] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 18 [ 453.086716][ T562] usb 4-1: Using ep0 maxpacket: 8 [pid 1503] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1503] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 9 [pid 1502] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1503] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1502] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1503] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1504] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1503] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1502] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1504] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1502] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [ 453.126901][ T521] hid-steam 0003:28DE:1102.05D7: Steam Controller 'XXXXXXXXXX' connected [ 453.135940][ T521] input: Steam Controller as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:28DE:1102.05D7/input/input1148 [ 453.147679][ T500] usb 5-1: Using ep0 maxpacket: 8 [ 453.156696][ T60] usb 1-1: Using ep0 maxpacket: 8 [pid 1502] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1504] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1504] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1503] <... ioctl resumed>, 0x7ffd76531c40) = 36 [pid 1503] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1500] ioctl(-1, VHOST_SET_VRING_KICK [pid 1502] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1500] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 1502] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1500] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY [pid 1504] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1504] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1502] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1500] <... openat resumed>) = 4 [pid 1502] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1500] ioctl(4, HIDIOCGFEATURE(64), 0) = -1 EFAULT (Bad address) [pid 1500] close(3) = 0 [ 453.206877][ T562] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 453.217841][ T562] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 453.227649][ T562] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 453.240586][ T562] usb 4-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 453.249420][ T562] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 1504] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1504] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1502] <... ioctl resumed>, 0x7ffd76531c40) = 36 [pid 1500] close(4 [pid 1502] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1504] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1504] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1500] <... close resumed>) = 0 [pid 1500] close(5) = -1 EBADF (Bad file descriptor) [pid 1500] close(6) = -1 EBADF (Bad file descriptor) [pid 1500] close(7) = -1 EBADF (Bad file descriptor) [pid 1500] close(8) = -1 EBADF (Bad file descriptor) [pid 1500] close(9) = -1 EBADF (Bad file descriptor) [pid 1500] close(10) = -1 EBADF (Bad file descriptor) [pid 1500] close(11) = -1 EBADF (Bad file descriptor) [pid 1500] close(12) = -1 EBADF (Bad file descriptor) [pid 1500] close(13) = -1 EBADF (Bad file descriptor) [pid 1500] close(14) = -1 EBADF (Bad file descriptor) [pid 1500] close(15) = -1 EBADF (Bad file descriptor) [pid 1500] close(16) = -1 EBADF (Bad file descriptor) [pid 1500] close(17) = -1 EBADF (Bad file descriptor) [pid 1500] close(18) = -1 EBADF (Bad file descriptor) [pid 1500] close(19) = -1 EBADF (Bad file descriptor) [pid 1500] close(20) = -1 EBADF (Bad file descriptor) [pid 1500] close(21) = -1 EBADF (Bad file descriptor) [pid 1500] close(22) = -1 EBADF (Bad file descriptor) [pid 1500] close(23) = -1 EBADF (Bad file descriptor) [pid 1500] close(24) = -1 EBADF (Bad file descriptor) [pid 1500] close(25) = -1 EBADF (Bad file descriptor) [pid 1500] close(26) = -1 EBADF (Bad file descriptor) [pid 1500] close(27) = -1 EBADF (Bad file descriptor) [pid 1500] close(28) = -1 EBADF (Bad file descriptor) [pid 1500] close(29) = -1 EBADF (Bad file descriptor) [pid 1500] exit_group(0) = ? [pid 1500] +++ exited with 0 +++ [pid 489] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=151, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 489] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 489] umount2("./149", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 489] openat(AT_FDCWD, "./149", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 489] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 489] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 489] umount2("./149/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 489] newfstatat(AT_FDCWD, "./149/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 489] unlink("./149/binderfs") = 0 [pid 489] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 489] close(3) = 0 [pid 489] rmdir("./149") = 0 [pid 489] mkdir("./150", 0777) = 0 [pid 489] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 152 ./strace-static-x86_64: Process 1507 attached [pid 1507] set_robust_list(0x5555563c7660, 24) = 0 [pid 1507] chdir("./150") = 0 [pid 1507] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1507] setpgid(0, 0) = 0 [pid 1507] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1507] write(3, "1000", 4) = 4 [pid 1507] close(3) = 0 [ 453.252536][ T39] usb 2-1: USB disconnect, device number 25 [ 453.258864][ T562] usb 4-1: config 0 descriptor?? [ 453.264461][ T39] input: Steam Controller as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:28DE:1102.05D7/input/input1149 [ 453.267934][ T500] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 453.290552][ T500] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [pid 1507] symlink("/dev/binderfs", "./binderfs"executing program ) = 0 [pid 1504] <... ioctl resumed>, 0x7ffd76531c40) = 36 [pid 1503] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1507] write(1, "executing program\n", 18) = 18 [pid 1507] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1507] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1507] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1507] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [ 453.300352][ T500] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 453.307143][ T60] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 453.313223][ T500] usb 5-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 453.323752][ T534] usb 3-1: new high-speed USB device number 25 using dummy_hcd [ 453.332896][ T500] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 453.340801][ T39] hid-steam 0003:28DE:1102.05D7: Steam Controller 'XXXXXXXXXX' disconnected [pid 1507] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1504] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1503] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1503] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1503] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1503] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c40) = 0 [pid 1505] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1505] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1502] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1502] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1502] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1502] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1502] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1505] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1505] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1502] <... ioctl resumed>, 0x7ffd76531c40) = 0 [pid 1504] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1504] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1504] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1504] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [ 453.354375][ T500] usb 5-1: config 0 descriptor?? [ 453.357662][ T60] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 453.371220][ T60] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 453.384101][ T60] usb 1-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 453.393342][ T60] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 453.401959][ T60] usb 1-1: config 0 descriptor?? [pid 1504] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c40) = 0 [pid 1503] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1503] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1503] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c60) = 0 [pid 1502] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1502] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1502] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1505] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1505] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1502] <... ioctl resumed>, 0x7ffd76531c60) = 0 [pid 1505] <... ioctl resumed>, 0x7ffd76531c40) = 18 [ 453.586811][ T534] usb 3-1: Using ep0 maxpacket: 8 [pid 1505] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1504] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1504] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1504] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1505] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1504] <... ioctl resumed>, 0x7ffd76531c60) = 0 [pid 1505] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 9 [pid 1505] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1505] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 36 [pid 1505] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1507] <... ioctl resumed>, 0x7ffd76532c50) = 0 [ 453.716858][ T534] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 453.728070][ T534] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 453.737884][ T39] usb 2-1: new high-speed USB device number 26 using dummy_hcd [ 453.745273][ T534] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [pid 1507] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 18 [pid 1507] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1503] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1503] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1505] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1505] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1505] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1505] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1505] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1503] <... ioctl resumed>, 0x7ffd76531c60) = 7 [ 453.758021][ T534] usb 3-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 453.767423][ T534] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 453.775792][ T534] usb 3-1: config 0 descriptor?? [pid 1502] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1502] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c60) = 7 [pid 1505] <... ioctl resumed>, 0x7ffd76531c40) = 0 [ 453.807926][ T562] hid-steam 0003:28DE:1102.05D9: unknown main item tag 0x0 [ 453.815384][ T562] hid-steam 0003:28DE:1102.05D9: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.3-1/input0 [ 453.827440][ T500] hid-steam 0003:28DE:1102.05DA: unknown main item tag 0x0 [ 453.834644][ T500] hid-steam 0003:28DE:1102.05DA: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.4-1/input0 [ 453.846290][ T562] hid-steam 0003:28DE:1102.05DB: unknown main item tag 0x0 [pid 1504] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1504] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c60) = 7 [ 453.853869][ T562] hid-steam 0003:28DE:1102.05DB: hidraw0: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.3-1/input0 [ 453.865933][ T500] hid-steam 0003:28DE:1102.05DC: unknown main item tag 0x0 [ 453.874408][ T500] hid-steam 0003:28DE:1102.05DC: hidraw1: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.4-1/input0 [ 453.877955][ T60] hid-steam 0003:28DE:1102.05DD: unknown main item tag 0x0 [ 453.893045][ T60] hid-steam 0003:28DE:1102.05DD: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.0-1/input0 [ 453.904677][ T60] hid-steam 0003:28DE:1102.05DE: unknown main item tag 0x0 [ 453.912315][ T60] hid-steam 0003:28DE:1102.05DE: hidraw2: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.0-1/input0 [ 453.936801][ T562] hid-steam 0003:28DE:1102.05D9: Steam Controller 'XXXXXXXXXX' connected [ 453.946248][ T562] input: Steam Controller as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:28DE:1102.05D9/input/input1150 [ 453.958122][ T500] hid-steam 0003:28DE:1102.05DA: Steam Controller 'XXXXXXXXXX' connected [ 453.968556][ T500] input: Steam Controller as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:28DE:1102.05DA/input/input1151 [ 453.986963][ T60] hid-steam 0003:28DE:1102.05DD: Steam Controller 'XXXXXXXXXX' connected [pid 1503] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1503] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = 4 [pid 1503] ioctl(4, HIDIOCGFEATURE(64), 0) = -1 EFAULT (Bad address) [pid 1503] close(3 [pid 1505] ioctl(-1, BINDER_FREEZE [pid 1502] ioctl(-1, VHOST_SET_VRING_KICK [pid 1505] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 1502] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 1505] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1502] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY [pid 1505] <... ioctl resumed>, 0x7ffd76532c70) = 0 [pid 1505] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1503] <... close resumed>) = 0 [pid 1502] <... openat resumed>) = 4 [pid 1503] close(4 [pid 1502] ioctl(4, HIDIOCGFEATURE(64), 0) = -1 EFAULT (Bad address) [pid 1503] <... close resumed>) = 0 [pid 1502] close(3 [pid 1503] close(5) = -1 EBADF (Bad file descriptor) [pid 1503] close(6 [pid 1502] <... close resumed>) = 0 [pid 1503] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1503] close(7) = -1 EBADF (Bad file descriptor) [pid 1503] close(8) = -1 EBADF (Bad file descriptor) [pid 1503] close(9) = -1 EBADF (Bad file descriptor) [pid 1503] close(10) = -1 EBADF (Bad file descriptor) [pid 1503] close(11) = -1 EBADF (Bad file descriptor) [pid 1503] close(12) = -1 EBADF (Bad file descriptor) [pid 1503] close(13) = -1 EBADF (Bad file descriptor) [pid 1503] close(14) = -1 EBADF (Bad file descriptor) [pid 1503] close(15) = -1 EBADF (Bad file descriptor) [pid 1503] close(16) = -1 EBADF (Bad file descriptor) [pid 1503] close(17 [pid 1502] close(4 [pid 1503] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1503] close(18) = -1 EBADF (Bad file descriptor) [pid 1503] close(19) = -1 EBADF (Bad file descriptor) [pid 1503] close(20) = -1 EBADF (Bad file descriptor) [pid 1503] close(21) = -1 EBADF (Bad file descriptor) [pid 1503] close(22) = -1 EBADF (Bad file descriptor) [pid 1503] close(23) = -1 EBADF (Bad file descriptor) [pid 1503] close(24) = -1 EBADF (Bad file descriptor) [pid 1503] close(25) = -1 EBADF (Bad file descriptor) [pid 1503] close(26) = -1 EBADF (Bad file descriptor) [pid 1503] close(27) = -1 EBADF (Bad file descriptor) [pid 1503] close(28) = -1 EBADF (Bad file descriptor) [pid 1503] close(29) = -1 EBADF (Bad file descriptor) [pid 1503] exit_group(0) = ? [pid 1503] +++ exited with 0 +++ [pid 487] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=151, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 487] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 487] umount2("./149", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 487] openat(AT_FDCWD, "./149", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 487] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 487] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 487] umount2("./149/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 487] newfstatat(AT_FDCWD, "./149/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 487] unlink("./149/binderfs") = 0 [pid 487] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 487] close(3) = 0 [pid 487] rmdir("./149") = 0 [pid 487] mkdir("./150", 0777) = 0 [pid 487] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 152 ./strace-static-x86_64: Process 1508 attached [pid 1508] set_robust_list(0x5555563c7660, 24) = 0 [pid 1508] chdir("./150") = 0 [pid 1508] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1508] setpgid(0, 0) = 0 [pid 1508] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1505] <... ioctl resumed>, 0x7ffd76531c60) = 0 [pid 1507] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1508] write(3, "1000", 4) = 4 [pid 1507] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1508] close(3) = 0 [pid 1508] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1508] write(1, "executing program\n", 18executing program ) = 18 [pid 1508] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1508] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1508] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1508] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1508] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1502] <... close resumed>) = 0 [pid 1502] close(5) = -1 EBADF (Bad file descriptor) [pid 1502] close(6) = -1 EBADF (Bad file descriptor) [pid 1502] close(7) = -1 EBADF (Bad file descriptor) [pid 1502] close(8) = -1 EBADF (Bad file descriptor) [pid 1502] close(9) = -1 EBADF (Bad file descriptor) [pid 1502] close(10) = -1 EBADF (Bad file descriptor) [pid 1502] close(11) = -1 EBADF (Bad file descriptor) [pid 1502] close(12) = -1 EBADF (Bad file descriptor) [pid 1502] close(13) = -1 EBADF (Bad file descriptor) [pid 1502] close(14) = -1 EBADF (Bad file descriptor) [pid 1502] close(15) = -1 EBADF (Bad file descriptor) [pid 1502] close(16) = -1 EBADF (Bad file descriptor) [pid 1502] close(17) = -1 EBADF (Bad file descriptor) [pid 1502] close(18) = -1 EBADF (Bad file descriptor) [pid 1502] close(19) = -1 EBADF (Bad file descriptor) [pid 1502] close(20) = -1 EBADF (Bad file descriptor) [pid 1502] close(21) = -1 EBADF (Bad file descriptor) [pid 1502] close(22) = -1 EBADF (Bad file descriptor) [pid 1502] close(23) = -1 EBADF (Bad file descriptor) [pid 1502] close(24) = -1 EBADF (Bad file descriptor) [pid 1502] close(25) = -1 EBADF (Bad file descriptor) [pid 1502] close(26 [pid 1507] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1502] <... close resumed>) = -1 EBADF (Bad file descriptor) [ 454.004327][ T60] input: Steam Controller as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:28DE:1102.05DD/input/input1152 [ 454.016444][ T39] usb 2-1: Using ep0 maxpacket: 8 [ 454.023226][ T500] usb 4-1: USB disconnect, device number 25 [ 454.033758][ T1502] input: Steam Controller as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:28DE:1102.05D9/input/input1153 [ 454.047953][ T60] usb 5-1: USB disconnect, device number 25 [pid 1507] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1502] close(27) = -1 EBADF (Bad file descriptor) [pid 1502] close(28) = -1 EBADF (Bad file descriptor) [pid 1502] close(29) = -1 EBADF (Bad file descriptor) [pid 1502] exit_group(0) = ? [pid 1502] +++ exited with 0 +++ [pid 485] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=151, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 485] umount2("./149", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 485] openat(AT_FDCWD, "./149", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 485] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 485] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 485] umount2("./149/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 485] newfstatat(AT_FDCWD, "./149/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 485] unlink("./149/binderfs") = 0 [pid 485] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 485] close(3) = 0 [pid 485] rmdir("./149") = 0 [pid 485] mkdir("./150", 0777) = 0 [pid 485] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 1507] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1507] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 485] <... clone resumed>, child_tidptr=0x5555563c7650) = 152 ./strace-static-x86_64: Process 1509 attached [pid 1509] set_robust_list(0x5555563c7660, 24) = 0 [pid 1509] chdir("./150") = 0 [pid 1509] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1509] setpgid(0, 0) = 0 [pid 1509] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1509] write(3, "1000", 4) = 4 [pid 1509] close(3) = 0 [pid 1509] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1509] write(1, "executing program\n", 18executing program ) = 18 [pid 1509] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1509] ioctl(3, USB_RAW_IOCTL_INIT [pid 1504] ioctl(-1, VHOST_SET_VRING_KICK [pid 1509] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1504] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 1509] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 1504] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY [pid 1509] <... ioctl resumed>, 0) = 0 [pid 1504] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 1509] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1504] ioctl(-1, HIDIOCGFEATURE(64) [pid 1509] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1504] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 1509] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1504] close(3) = 0 [pid 1504] close(4) = -1 EBADF (Bad file descriptor) [pid 1504] close(5) = -1 EBADF (Bad file descriptor) [pid 1504] close(6) = -1 EBADF (Bad file descriptor) [pid 1504] close(7) = -1 EBADF (Bad file descriptor) [pid 1504] close(8) = -1 EBADF (Bad file descriptor) [pid 1504] close(9) = -1 EBADF (Bad file descriptor) [pid 1504] close(10) = -1 EBADF (Bad file descriptor) [pid 1504] close(11) = -1 EBADF (Bad file descriptor) [pid 1504] close(12) = -1 EBADF (Bad file descriptor) [pid 1504] close(13) = -1 EBADF (Bad file descriptor) [pid 1504] close(14) = -1 EBADF (Bad file descriptor) [pid 1504] close(15) = -1 EBADF (Bad file descriptor) [pid 1504] close(16) = -1 EBADF (Bad file descriptor) [pid 1504] close(17) = -1 EBADF (Bad file descriptor) [pid 1504] close(18) = -1 EBADF (Bad file descriptor) [pid 1504] close(19) = -1 EBADF (Bad file descriptor) [pid 1504] close(20) = -1 EBADF (Bad file descriptor) [pid 1504] close(21) = -1 EBADF (Bad file descriptor) [pid 1504] close(22) = -1 EBADF (Bad file descriptor) [pid 1504] close(23) = -1 EBADF (Bad file descriptor) [pid 1504] close(24) = -1 EBADF (Bad file descriptor) [pid 1504] close(25) = -1 EBADF (Bad file descriptor) [pid 1504] close(26) = -1 EBADF (Bad file descriptor) [pid 1504] close(27) = -1 EBADF (Bad file descriptor) [pid 1504] close(28) = -1 EBADF (Bad file descriptor) [pid 1504] close(29) = -1 EBADF (Bad file descriptor) [pid 1504] exit_group(0) = ? [pid 1507] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1504] +++ exited with 0 +++ [pid 1507] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 486] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=153, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [ 454.064039][ T500] hid-steam 0003:28DE:1102.05D9: Steam Controller 'XXXXXXXXXX' disconnected [ 454.086053][ T60] hid-steam 0003:28DE:1102.05DA: Steam Controller 'XXXXXXXXXX' disconnected [ 454.092661][ T562] usb 1-1: USB disconnect, device number 27 [pid 486] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 486] umount2("./151", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 486] openat(AT_FDCWD, "./151", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 486] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 486] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 486] umount2("./151/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 486] newfstatat(AT_FDCWD, "./151/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 486] unlink("./151/binderfs") = 0 [pid 486] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 486] close(3) = 0 [pid 486] rmdir("./151") = 0 [pid 486] mkdir("./152", 0777) = 0 [pid 486] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 1511 attached , child_tidptr=0x5555563c7650) = 154 [pid 1511] set_robust_list(0x5555563c7660, 24) = 0 [pid 1511] chdir("./152") = 0 [pid 1511] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1511] setpgid(0, 0) = 0 [pid 1511] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1511] write(3, "1000", 4) = 4 [pid 1511] close(3) = 0 [pid 1511] symlink("/dev/binderfs", "./binderfs" [pid 1507] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1507] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1511] <... symlink resumed>) = 0 [pid 1511] write(1, "executing program\n", 18executing program ) = 18 [pid 1511] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1511] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1511] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1511] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1511] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1507] <... ioctl resumed>, 0x7ffd76531c40) = 36 [ 454.110357][ T562] hid-steam 0003:28DE:1102.05DD: Steam Controller 'XXXXXXXXXX' disconnected [ 454.146834][ T39] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 454.157748][ T39] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 454.167875][ T39] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 454.180664][ T39] usb 2-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [pid 1507] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1507] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1507] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1507] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1507] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c40) = 0 [pid 1505] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1505] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c60) = 7 [ 454.189846][ T39] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 454.198483][ T39] usb 2-1: config 0 descriptor?? [ 454.257908][ T534] hid-steam 0003:28DE:1102.05DF: unknown main item tag 0x0 [ 454.265180][ T534] hid-steam 0003:28DE:1102.05DF: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.2-1/input0 [ 454.276916][ T534] hid-steam 0003:28DE:1102.05E0: unknown main item tag 0x0 [ 454.284425][ T534] hid-steam 0003:28DE:1102.05E0: hidraw0: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.2-1/input0 [ 454.366786][ T534] hid-steam 0003:28DE:1102.05DF: Steam Controller 'XXXXXXXXXX' connected [ 454.376106][ T534] input: Steam Controller as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:28DE:1102.05DF/input/input1154 [pid 1507] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1507] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1507] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c60) = 0 [pid 1505] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1505] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = 4 [pid 1505] ioctl(4, HIDIOCGFEATURE(64), 0) = -1 EFAULT (Bad address) [pid 1505] close(3) = 0 [pid 1508] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1505] close(4 [pid 1508] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1505] <... close resumed>) = 0 [pid 1505] close(5) = -1 EBADF (Bad file descriptor) [pid 1505] close(6) = -1 EBADF (Bad file descriptor) [pid 1505] close(7) = -1 EBADF (Bad file descriptor) [pid 1505] close(8) = -1 EBADF (Bad file descriptor) [pid 1505] close(9) = -1 EBADF (Bad file descriptor) [pid 1505] close(10) = -1 EBADF (Bad file descriptor) [pid 1505] close(11) = -1 EBADF (Bad file descriptor) [pid 1505] close(12) = -1 EBADF (Bad file descriptor) [pid 1505] close(13) = -1 EBADF (Bad file descriptor) [pid 1505] close(14) = -1 EBADF (Bad file descriptor) [pid 1505] close(15) = -1 EBADF (Bad file descriptor) [pid 1505] close(16) = -1 EBADF (Bad file descriptor) [pid 1505] close(17) = -1 EBADF (Bad file descriptor) [pid 1505] close(18) = -1 EBADF (Bad file descriptor) [pid 1505] close(19) = -1 EBADF (Bad file descriptor) [pid 1505] close(20) = -1 EBADF (Bad file descriptor) [pid 1505] close(21) = -1 EBADF (Bad file descriptor) [pid 1505] close(22) = -1 EBADF (Bad file descriptor) [pid 1505] close(23) = -1 EBADF (Bad file descriptor) [pid 1505] close(24) = -1 EBADF (Bad file descriptor) [pid 1505] close(25) = -1 EBADF (Bad file descriptor) [pid 1505] close(26) = -1 EBADF (Bad file descriptor) [pid 1505] close(27) = -1 EBADF (Bad file descriptor) [pid 1505] close(28) = -1 EBADF (Bad file descriptor) [pid 1505] close(29) = -1 EBADF (Bad file descriptor) [pid 1505] exit_group(0) = ? [pid 1505] +++ exited with 0 +++ [pid 1508] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 488] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=151, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 1508] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 488] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 488] umount2("./149", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 488] openat(AT_FDCWD, "./149", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [ 454.446772][ T500] usb 4-1: new high-speed USB device number 26 using dummy_hcd [ 454.460362][ T521] usb 3-1: USB disconnect, device number 25 [ 454.467617][ T521] input: Steam Controller as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:28DE:1102.05DF/input/input1155 [ 454.483141][ T521] hid-steam 0003:28DE:1102.05DF: Steam Controller 'XXXXXXXXXX' disconnected [pid 488] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 488] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 488] umount2("./149/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 488] newfstatat(AT_FDCWD, "./149/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 488] unlink("./149/binderfs") = 0 [pid 488] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 488] close(3) = 0 [pid 488] rmdir("./149") = 0 [pid 488] mkdir("./150", 0777) = 0 [pid 488] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 152 ./strace-static-x86_64: Process 1512 attached [pid 1512] set_robust_list(0x5555563c7660, 24) = 0 [pid 1512] chdir("./150") = 0 [pid 1512] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1512] setpgid(0, 0) = 0 [pid 1512] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1512] write(3, "1000", 4) = 4 [pid 1512] close(3) = 0 [pid 1512] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1512] write(1, "executing program\n", 18executing program ) = 18 [pid 1512] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1512] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1512] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1512] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1509] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1512] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1509] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1512] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1509] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1509] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1511] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1511] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 18 [ 454.496840][ T60] usb 5-1: new high-speed USB device number 26 using dummy_hcd [ 454.526830][ T562] usb 1-1: new high-speed USB device number 28 using dummy_hcd [pid 1511] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1507] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1507] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c60) = 7 [pid 1508] <... ioctl resumed>, 0x7ffd76532c50) = 0 [ 454.667672][ T39] hid-steam 0003:28DE:1102.05E1: unknown main item tag 0x0 [ 454.675089][ T39] hid-steam 0003:28DE:1102.05E1: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.1-1/input0 [ 454.686724][ T39] hid-steam 0003:28DE:1102.05E2: unknown main item tag 0x0 [ 454.694232][ T39] hid-steam 0003:28DE:1102.05E2: hidraw0: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.1-1/input0 [ 454.706738][ T500] usb 4-1: Using ep0 maxpacket: 8 [pid 1508] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 18 [pid 1508] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1509] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1509] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1508] <... ioctl resumed>, 0x7ffd76532c50) = 0 [ 454.736845][ T60] usb 5-1: Using ep0 maxpacket: 8 [pid 1508] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1509] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1509] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1508] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1508] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1509] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1509] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1508] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1511] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1508] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1511] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1509] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1509] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1511] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1509] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1508] <... ioctl resumed>, 0x7ffd76531c40) = 36 [pid 1509] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1508] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 454.766747][ T39] hid-steam 0003:28DE:1102.05E1: Steam Controller 'XXXXXXXXXX' connected [ 454.776196][ T39] input: Steam Controller as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:28DE:1102.05E1/input/input1156 [ 454.796765][ T562] usb 1-1: Using ep0 maxpacket: 8 [pid 1511] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1509] <... ioctl resumed>, 0x7ffd76531c40) = 36 [ 454.846818][ T500] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 454.857820][ T500] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 454.866852][ T60] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 454.867693][ T500] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [pid 1509] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1511] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1507] ioctl(-1, VHOST_SET_VRING_KICK [pid 1511] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1507] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 1511] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1507] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY [ 454.879910][ T60] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 454.891122][ T500] usb 4-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 454.901930][ T60] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 454.909690][ T521] usb 3-1: new high-speed USB device number 26 using dummy_hcd [ 454.922843][ T60] usb 5-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 454.929637][ T500] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 1511] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1512] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1511] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1512] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1511] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1507] <... openat resumed>) = 4 [pid 1507] ioctl(4, HIDIOCGFEATURE(64), 0) = -1 EFAULT (Bad address) [pid 1507] close(3) = 0 [pid 1507] close(4) = 0 [pid 1507] close(5) = -1 EBADF (Bad file descriptor) [pid 1507] close(6) = -1 EBADF (Bad file descriptor) [pid 1507] close(7) = -1 EBADF (Bad file descriptor) [pid 1507] close(8) = -1 EBADF (Bad file descriptor) [pid 1507] close(9) = -1 EBADF (Bad file descriptor) [pid 1507] close(10) = -1 EBADF (Bad file descriptor) [pid 1507] close(11) = -1 EBADF (Bad file descriptor) [pid 1507] close(12) = -1 EBADF (Bad file descriptor) [pid 1507] close(13) = -1 EBADF (Bad file descriptor) [pid 1507] close(14) = -1 EBADF (Bad file descriptor) [pid 1507] close(15) = -1 EBADF (Bad file descriptor) [pid 1507] close(16) = -1 EBADF (Bad file descriptor) [pid 1507] close(17) = -1 EBADF (Bad file descriptor) [pid 1507] close(18) = -1 EBADF (Bad file descriptor) [pid 1507] close(19) = -1 EBADF (Bad file descriptor) [pid 1507] close(20) = -1 EBADF (Bad file descriptor) [pid 1507] close(21) = -1 EBADF (Bad file descriptor) [pid 1507] close(22) = -1 EBADF (Bad file descriptor) [pid 1507] close(23) = -1 EBADF (Bad file descriptor) [pid 1507] close(24) = -1 EBADF (Bad file descriptor) [pid 1507] close(25) = -1 EBADF (Bad file descriptor) [pid 1507] close(26) = -1 EBADF (Bad file descriptor) [pid 1507] close(27) = -1 EBADF (Bad file descriptor) [pid 1507] close(28) = -1 EBADF (Bad file descriptor) [pid 1507] close(29) = -1 EBADF (Bad file descriptor) [pid 1507] exit_group(0) = ? [pid 1512] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1508] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1507] +++ exited with 0 +++ [pid 489] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=152, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 489] restart_syscall(<... resuming interrupted clone ...> [pid 1511] <... ioctl resumed>, 0x7ffd76531c40) = 36 [pid 1511] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1509] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1509] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1509] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1509] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1509] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1512] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1508] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1508] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1508] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1508] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 489] <... restart_syscall resumed>) = 0 [pid 489] umount2("./150", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 489] openat(AT_FDCWD, "./150", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 489] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 489] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 489] umount2("./150/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 489] newfstatat(AT_FDCWD, "./150/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 489] unlink("./150/binderfs") = 0 [pid 489] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 489] close(3) = 0 [pid 489] rmdir("./150") = 0 [pid 489] mkdir("./151", 0777) = 0 [pid 489] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 153 ./strace-static-x86_64: Process 1513 attached [pid 1513] set_robust_list(0x5555563c7660, 24) = 0 [pid 1513] chdir("./151") = 0 [pid 1513] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1513] setpgid(0, 0) = 0 [pid 1513] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1513] write(3, "1000", 4) = 4 [pid 1513] close(3) = 0 [pid 1513] symlink("/dev/binderfs", "./binderfs") = 0 [ 454.939473][ T60] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 454.947225][ T500] usb 4-1: config 0 descriptor?? [ 454.960012][ T60] usb 5-1: config 0 descriptor?? [ 454.961762][ T561] usb 2-1: USB disconnect, device number 26 [ 454.970505][ T1507] input: Steam Controller as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:28DE:1102.05E1/input/input1157 [ 454.982485][ T562] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [pid 1513] write(1, "executing program\n", 18executing program ) = 18 [pid 1513] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1513] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1513] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1513] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1513] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1508] <... ioctl resumed>, 0x7ffd76531c40) = 0 [pid 1509] <... ioctl resumed>, 0x7ffd76531c40) = 0 [ 454.993357][ T562] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 455.005652][ T562] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 455.020895][ T562] usb 1-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 455.030690][ T561] hid-steam 0003:28DE:1102.05E1: Steam Controller 'XXXXXXXXXX' disconnected [pid 1511] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1511] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1511] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1511] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1511] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c40) = 0 [ 455.040432][ T562] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 455.048849][ T562] usb 1-1: config 0 descriptor?? [pid 1508] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1508] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1508] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1509] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1509] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1509] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1512] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1508] <... ioctl resumed>, 0x7ffd76531c60) = 0 [pid 1512] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1509] <... ioctl resumed>, 0x7ffd76531c60) = 0 [ 455.186815][ T521] usb 3-1: Using ep0 maxpacket: 8 [pid 1512] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1512] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1512] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 9 [pid 1512] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1511] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1511] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1511] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1512] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1511] <... ioctl resumed>, 0x7ffd76531c60) = 0 [pid 1512] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 36 [ 455.327153][ T521] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 455.337868][ T521] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 455.347404][ T521] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 455.359990][ T521] usb 3-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 455.368845][ T521] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 1512] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1512] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1512] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1512] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1512] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1513] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1512] <... ioctl resumed>, 0x7ffd76531c40) = 0 [pid 1508] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1513] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1508] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c60) = 7 [pid 1509] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [ 455.377348][ T521] usb 3-1: config 0 descriptor?? [ 455.396791][ T561] usb 2-1: new high-speed USB device number 27 using dummy_hcd [pid 1509] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1513] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1513] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1509] <... ioctl resumed>, 0x7ffd76531c60) = 7 [ 455.427922][ T500] hid-steam 0003:28DE:1102.05E3: unknown main item tag 0x0 [ 455.435128][ T500] hid-steam 0003:28DE:1102.05E3: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.3-1/input0 [ 455.446789][ T500] hid-steam 0003:28DE:1102.05E4: unknown main item tag 0x0 [ 455.447986][ T60] hid-steam 0003:28DE:1102.05E5: unknown main item tag 0x0 [ 455.454393][ T500] hid-steam 0003:28DE:1102.05E4: hidraw0: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.3-1/input0 [pid 1511] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [ 455.465918][ T60] hid-steam 0003:28DE:1102.05E5: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.4-1/input0 [ 455.483700][ T60] hid-steam 0003:28DE:1102.05E6: unknown main item tag 0x0 [ 455.491446][ T60] hid-steam 0003:28DE:1102.05E6: hidraw1: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.4-1/input0 [pid 1511] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c60) = 7 [ 455.527703][ T562] hid-steam 0003:28DE:1102.05E7: unknown main item tag 0x0 [ 455.535126][ T562] hid-steam 0003:28DE:1102.05E7: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.0-1/input0 [ 455.545813][ T500] hid-steam 0003:28DE:1102.05E3: Steam Controller 'XXXXXXXXXX' connected [ 455.554992][ T562] hid-steam 0003:28DE:1102.05E8: unknown main item tag 0x0 [ 455.562581][ T500] input: Steam Controller as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:28DE:1102.05E3/input/input1158 [pid 1512] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1512] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1512] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1508] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1508] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = 4 [pid 1508] ioctl(4, HIDIOCGFEATURE(64), 0) = -1 EFAULT (Bad address) [pid 1508] close(3) = 0 [ 455.566714][ T60] hid-steam 0003:28DE:1102.05E5: Steam Controller 'XXXXXXXXXX' connected [ 455.575044][ T562] hid-steam 0003:28DE:1102.05E8: hidraw2: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.0-1/input0 [ 455.592076][ T60] input: Steam Controller as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:28DE:1102.05E5/input/input1159 [pid 1508] close(4 [pid 1512] <... ioctl resumed>, 0x7ffd76531c60) = 0 [pid 1508] <... close resumed>) = 0 [pid 1508] close(5) = -1 EBADF (Bad file descriptor) [pid 1508] close(6) = -1 EBADF (Bad file descriptor) [pid 1508] close(7) = -1 EBADF (Bad file descriptor) [pid 1508] close(8) = -1 EBADF (Bad file descriptor) [pid 1508] close(9) = -1 EBADF (Bad file descriptor) [pid 1508] close(10) = -1 EBADF (Bad file descriptor) [pid 1508] close(11) = -1 EBADF (Bad file descriptor) [pid 1508] close(12) = -1 EBADF (Bad file descriptor) [pid 1508] close(13) = -1 EBADF (Bad file descriptor) [pid 1508] close(14) = -1 EBADF (Bad file descriptor) [pid 1508] close(15) = -1 EBADF (Bad file descriptor) [pid 1508] close(16) = -1 EBADF (Bad file descriptor) [pid 1508] close(17) = -1 EBADF (Bad file descriptor) [pid 1508] close(18) = -1 EBADF (Bad file descriptor) [pid 1508] close(19) = -1 EBADF (Bad file descriptor) [pid 1508] close(20) = -1 EBADF (Bad file descriptor) [pid 1508] close(21) = -1 EBADF (Bad file descriptor) [pid 1508] close(22) = -1 EBADF (Bad file descriptor) [pid 1508] close(23) = -1 EBADF (Bad file descriptor) [pid 1508] close(24) = -1 EBADF (Bad file descriptor) [pid 1508] close(25) = -1 EBADF (Bad file descriptor) [pid 1508] close(26) = -1 EBADF (Bad file descriptor) [pid 1508] close(27) = -1 EBADF (Bad file descriptor) [pid 1508] close(28) = -1 EBADF (Bad file descriptor) [pid 1508] close(29) = -1 EBADF (Bad file descriptor) [pid 1508] exit_group(0) = ? [pid 1508] +++ exited with 0 +++ [pid 487] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=152, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 487] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 487] umount2("./150", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 487] openat(AT_FDCWD, "./150", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 487] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 487] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 487] umount2("./150/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 487] newfstatat(AT_FDCWD, "./150/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 487] unlink("./150/binderfs") = 0 [pid 487] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 487] close(3) = 0 [pid 487] rmdir("./150") = 0 [pid 487] mkdir("./151", 0777) = 0 [pid 487] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 153 ./strace-static-x86_64: Process 1515 attached [pid 1515] set_robust_list(0x5555563c7660, 24) = 0 [pid 1515] chdir("./151") = 0 [pid 1515] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1515] setpgid(0, 0) = 0 [pid 1515] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1515] write(3, "1000", 4) = 4 [pid 1515] close(3) = 0 [pid 1515] symlink("/dev/binderfs", "./binderfs" [pid 1509] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1509] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = -1 ENOENT (No such file or directory) [pid 1509] ioctl(-1, HIDIOCGFEATURE(64), 0) = -1 EBADF (Bad file descriptor) [pid 1509] close(3) = 0 [pid 1509] close(4) = -1 EBADF (Bad file descriptor) [pid 1509] close(5) = -1 EBADF (Bad file descriptor) [pid 1509] close(6) = -1 EBADF (Bad file descriptor) [pid 1509] close(7) = -1 EBADF (Bad file descriptor) [pid 1509] close(8) = -1 EBADF (Bad file descriptor) [pid 1509] close(9) = -1 EBADF (Bad file descriptor) [pid 1509] close(10) = -1 EBADF (Bad file descriptor) [pid 1509] close(11) = -1 EBADF (Bad file descriptor) [pid 1509] close(12) = -1 EBADF (Bad file descriptor) [pid 1509] close(13) = -1 EBADF (Bad file descriptor) [ 455.630234][ T60] usb 4-1: USB disconnect, device number 26 [ 455.634477][ T1508] input: Steam Controller as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:28DE:1102.05E3/input/input1160 [ 455.656909][ T562] hid-steam 0003:28DE:1102.05E7: Steam Controller 'XXXXXXXXXX' connected [ 455.665240][ T39] usb 5-1: USB disconnect, device number 26 [pid 1509] close(14) = -1 EBADF (Bad file descriptor) [pid 1509] close(15) = -1 EBADF (Bad file descriptor) [pid 1509] close(16) = -1 EBADF (Bad file descriptor) [pid 1509] close(17) = -1 EBADF (Bad file descriptor) [pid 1509] close(18) = -1 EBADF (Bad file descriptor) [pid 1509] close(19) = -1 EBADF (Bad file descriptor) [pid 1509] close(20) = -1 EBADF (Bad file descriptor) [pid 1509] close(21) = -1 EBADF (Bad file descriptor) [pid 1509] close(22) = -1 EBADF (Bad file descriptor) [pid 1509] close(23) = -1 EBADF (Bad file descriptor) [pid 1509] close(24) = -1 EBADF (Bad file descriptor) [pid 1509] close(25) = -1 EBADF (Bad file descriptor) [pid 1509] close(26) = -1 EBADF (Bad file descriptor) [pid 1509] close(27) = -1 EBADF (Bad file descriptor) [pid 1509] close(28) = -1 EBADF (Bad file descriptor) [pid 1509] close(29) = -1 EBADF (Bad file descriptor) [pid 1509] exit_group(0) = ? [pid 1509] +++ exited with 0 +++ [pid 1515] <... symlink resumed>) = 0 [pid 1515] write(1, "executing program\n", 18executing program [pid 485] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=152, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 485] umount2("./150", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 485] openat(AT_FDCWD, "./150", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 485] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 485] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 485] umount2("./150/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 485] newfstatat(AT_FDCWD, "./150/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 485] unlink("./150/binderfs") = 0 [pid 485] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 485] close(3) = 0 [pid 485] rmdir("./150") = 0 [pid 485] mkdir("./151", 0777) = 0 [pid 1515] <... write resumed>) = 18 [pid 485] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 1515] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 485] <... clone resumed>, child_tidptr=0x5555563c7650) = 153 ./strace-static-x86_64: Process 1516 attached [pid 1516] set_robust_list(0x5555563c7660, 24) = 0 [pid 1516] chdir("./151") = 0 [pid 1516] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1516] setpgid(0, 0) = 0 [pid 1515] <... openat resumed>) = 3 [pid 1516] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 1515] ioctl(3, USB_RAW_IOCTL_INIT [pid 1516] <... openat resumed>) = 3 [pid 1516] write(3, "1000", 4) = 4 [pid 1516] close(3) = 0 [pid 1516] symlink("/dev/binderfs", "./binderfs"executing program ) = 0 [pid 1516] write(1, "executing program\n", 18) = 18 [pid 1516] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1516] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1516] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1516] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1516] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1515] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1515] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1515] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1515] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1513] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1513] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1511] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1511] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = -1 ENOENT (No such file or directory) [pid 1511] ioctl(-1, HIDIOCGFEATURE(64), 0) = -1 EBADF (Bad file descriptor) [ 455.665792][ T562] input: Steam Controller as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:28DE:1102.05E7/input/input1161 [ 455.685069][ T60] hid-steam 0003:28DE:1102.05E3: Steam Controller 'XXXXXXXXXX' disconnected [ 455.685124][ T561] usb 2-1: Using ep0 maxpacket: 8 [ 455.713184][ T39] hid-steam 0003:28DE:1102.05E5: Steam Controller 'XXXXXXXXXX' disconnected [pid 1511] close(3) = 0 [pid 1511] close(4) = -1 EBADF (Bad file descriptor) [pid 1511] close(5) = -1 EBADF (Bad file descriptor) [pid 1511] close(6) = -1 EBADF (Bad file descriptor) [pid 1511] close(7) = -1 EBADF (Bad file descriptor) [pid 1511] close(8) = -1 EBADF (Bad file descriptor) [pid 1511] close(9) = -1 EBADF (Bad file descriptor) [pid 1511] close(10) = -1 EBADF (Bad file descriptor) [pid 1511] close(11) = -1 EBADF (Bad file descriptor) [pid 1511] close(12) = -1 EBADF (Bad file descriptor) [pid 1511] close(13) = -1 EBADF (Bad file descriptor) [pid 1511] close(14) = -1 EBADF (Bad file descriptor) [pid 1511] close(15) = -1 EBADF (Bad file descriptor) [pid 1511] close(16) = -1 EBADF (Bad file descriptor) [pid 1511] close(17) = -1 EBADF (Bad file descriptor) [pid 1511] close(18) = -1 EBADF (Bad file descriptor) [pid 1511] close(19) = -1 EBADF (Bad file descriptor) [pid 1511] close(20) = -1 EBADF (Bad file descriptor) [pid 1511] close(21) = -1 EBADF (Bad file descriptor) [pid 1511] close(22) = -1 EBADF (Bad file descriptor) [pid 1511] close(23) = -1 EBADF (Bad file descriptor) [pid 1511] close(24) = -1 EBADF (Bad file descriptor) [pid 1511] close(25) = -1 EBADF (Bad file descriptor) [pid 1511] close(26) = -1 EBADF (Bad file descriptor) [pid 1511] close(27) = -1 EBADF (Bad file descriptor) [pid 1511] close(28) = -1 EBADF (Bad file descriptor) [pid 1511] close(29) = -1 EBADF (Bad file descriptor) [pid 1511] exit_group(0) = ? [pid 1511] +++ exited with 0 +++ [pid 486] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=154, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 486] restart_syscall(<... resuming interrupted clone ...> [pid 1513] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1513] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 486] <... restart_syscall resumed>) = 0 [pid 486] umount2("./152", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 486] openat(AT_FDCWD, "./152", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 486] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 486] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 486] umount2("./152/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 486] newfstatat(AT_FDCWD, "./152/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 486] unlink("./152/binderfs") = 0 [pid 486] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 486] close(3) = 0 [pid 486] rmdir("./152") = 0 [pid 486] mkdir("./153", 0777) = 0 [pid 486] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 155 ./strace-static-x86_64: Process 1517 attached [pid 1517] set_robust_list(0x5555563c7660, 24) = 0 [pid 1517] chdir("./153") = 0 [pid 1517] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1517] setpgid(0, 0) = 0 [pid 1517] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1517] write(3, "1000", 4) = 4 [pid 1517] close(3) = 0 [pid 1517] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1517] write(1, "executing program\n", 18executing program ) = 18 [pid 1517] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1517] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1517] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1517] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1517] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1513] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1513] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 9 [ 455.736428][ T562] usb 1-1: USB disconnect, device number 28 [ 455.747563][ T562] hid-steam 0003:28DE:1102.05E7: Steam Controller 'XXXXXXXXXX' disconnected [pid 1513] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1513] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 36 [pid 1513] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1512] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1512] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c60) = 7 [ 455.826767][ T561] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 455.837485][ T561] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 455.847031][ T561] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 455.859767][ T561] usb 2-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 455.869586][ T521] hid-steam 0003:28DE:1102.05E9: unknown main item tag 0x0 [pid 1513] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1513] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1513] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1513] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1513] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c40) = 0 [ 455.876687][ T561] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 455.885227][ T521] hid-steam 0003:28DE:1102.05E9: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.2-1/input0 [ 455.896291][ T561] usb 2-1: config 0 descriptor?? [ 455.902116][ T521] hid-steam 0003:28DE:1102.05EA: unknown main item tag 0x0 [ 455.909802][ T521] hid-steam 0003:28DE:1102.05EA: hidraw0: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.2-1/input0 [ 455.986736][ T521] hid-steam 0003:28DE:1102.05E9: Steam Controller 'XXXXXXXXXX' connected [ 455.995493][ T521] input: Steam Controller as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:28DE:1102.05E9/input/input1162 [pid 1512] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1512] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = 4 [pid 1512] ioctl(4, HIDIOCGFEATURE(64), 0) = -1 EFAULT (Bad address) [pid 1512] close(3) = 0 [pid 1515] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1515] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1512] close(4) = 0 [pid 1512] close(5) = -1 EBADF (Bad file descriptor) [pid 1512] close(6) = -1 EBADF (Bad file descriptor) [pid 1512] close(7) = -1 EBADF (Bad file descriptor) [pid 1512] close(8) = -1 EBADF (Bad file descriptor) [pid 1512] close(9) = -1 EBADF (Bad file descriptor) [pid 1512] close(10) = -1 EBADF (Bad file descriptor) [pid 1512] close(11 [pid 1515] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1512] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1515] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1512] close(12) = -1 EBADF (Bad file descriptor) [pid 1512] close(13) = -1 EBADF (Bad file descriptor) [pid 1512] close(14) = -1 EBADF (Bad file descriptor) [pid 1512] close(15) = -1 EBADF (Bad file descriptor) [pid 1512] close(16) = -1 EBADF (Bad file descriptor) [pid 1512] close(17) = -1 EBADF (Bad file descriptor) [pid 1512] close(18) = -1 EBADF (Bad file descriptor) [pid 1512] close(19) = -1 EBADF (Bad file descriptor) [pid 1512] close(20) = -1 EBADF (Bad file descriptor) [pid 1512] close(21) = -1 EBADF (Bad file descriptor) [pid 1512] close(22) = -1 EBADF (Bad file descriptor) [pid 1512] close(23) = -1 EBADF (Bad file descriptor) [pid 1512] close(24) = -1 EBADF (Bad file descriptor) [pid 1512] close(25) = -1 EBADF (Bad file descriptor) [pid 1512] close(26) = -1 EBADF (Bad file descriptor) [pid 1512] close(27) = -1 EBADF (Bad file descriptor) [pid 1512] close(28) = -1 EBADF (Bad file descriptor) [pid 1512] close(29 [pid 1516] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1512] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1516] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1512] exit_group(0) = ? [pid 1512] +++ exited with 0 +++ [pid 488] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=152, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [ 456.066728][ T60] usb 4-1: new high-speed USB device number 27 using dummy_hcd [ 456.076351][ T521] usb 3-1: USB disconnect, device number 26 [ 456.076817][ T39] usb 5-1: new high-speed USB device number 27 using dummy_hcd [ 456.083062][ T521] input: Steam Controller as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:28DE:1102.05E9/input/input1163 [ 456.106709][ T562] usb 1-1: new high-speed USB device number 29 using dummy_hcd [pid 488] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 488] umount2("./150", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 488] openat(AT_FDCWD, "./150", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 488] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 488] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 488] umount2("./150/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 488] newfstatat(AT_FDCWD, "./150/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 488] unlink("./150/binderfs") = 0 [pid 488] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 488] close(3) = 0 [pid 488] rmdir("./150") = 0 [pid 488] mkdir("./151", 0777) = 0 [pid 488] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 153 ./strace-static-x86_64: Process 1518 attached [pid 1518] set_robust_list(0x5555563c7660, 24) = 0 [pid 1518] chdir("./151") = 0 [pid 1518] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1518] setpgid(0, 0) = 0 [pid 1516] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1516] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1518] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1518] write(3, "1000", 4) = 4 [pid 1518] close(3) = 0 [pid 1518] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1518] write(1, "executing program\n", 18executing program ) = 18 [pid 1518] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1518] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1518] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1518] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1518] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1517] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1517] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1513] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1513] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1513] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1517] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1513] <... ioctl resumed>, 0x7ffd76531c60) = 0 [ 456.117497][ T521] hid-steam 0003:28DE:1102.05E9: Steam Controller 'XXXXXXXXXX' disconnected [pid 1517] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1515] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1515] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1516] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1515] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1515] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 456.306736][ T60] usb 4-1: Using ep0 maxpacket: 8 [ 456.326731][ T39] usb 5-1: Using ep0 maxpacket: 8 [pid 1516] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1513] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1513] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1516] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1515] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1516] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1515] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1517] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1513] <... ioctl resumed>, 0x7ffd76531c60) = 7 [ 456.356736][ T562] usb 1-1: Using ep0 maxpacket: 8 [pid 1517] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1516] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1516] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1515] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1515] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1517] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1517] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1516] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1515] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1516] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1515] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1517] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1516] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1515] <... ioctl resumed>, 0x7ffd76531c40) = 36 [pid 1517] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1516] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [ 456.378047][ T561] hid-steam 0003:28DE:1102.05EB: unknown main item tag 0x0 [ 456.385495][ T561] hid-steam 0003:28DE:1102.05EB: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.1-1/input0 [ 456.397220][ T561] hid-steam 0003:28DE:1102.05EC: unknown main item tag 0x0 [ 456.404709][ T561] hid-steam 0003:28DE:1102.05EC: hidraw0: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.1-1/input0 [pid 1515] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1516] <... ioctl resumed>, 0x7ffd76531c40) = 36 [pid 1516] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1517] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1517] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [ 456.427180][ T60] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 456.438117][ T60] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 456.447775][ T39] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 456.458696][ T60] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [pid 1517] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 36 [ 456.471475][ T39] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 456.481185][ T60] usb 4-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 456.486832][ T561] hid-steam 0003:28DE:1102.05EB: Steam Controller 'XXXXXXXXXX' connected [ 456.490077][ T39] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 456.498592][ T562] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 456.510872][ T60] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 456.523051][ T561] input: Steam Controller as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:28DE:1102.05EB/input/input1164 [ 456.534881][ T39] usb 5-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 456.541223][ T521] usb 3-1: new high-speed USB device number 27 using dummy_hcd [ 456.550727][ T39] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 456.557695][ T562] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [pid 1517] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1513] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1513] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY [pid 1518] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1515] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1518] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1515] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1515] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1515] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1515] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1518] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1518] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1513] <... openat resumed>) = 4 [pid 1516] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1516] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1516] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1516] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1516] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1515] <... ioctl resumed>, 0x7ffd76531c40) = 0 [pid 1513] ioctl(4, HIDIOCGFEATURE(64), 0) = -1 EFAULT (Bad address) [pid 1513] close(3) = 0 [ 456.565562][ T60] usb 4-1: config 0 descriptor?? [ 456.576142][ T562] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 456.586864][ T39] usb 5-1: config 0 descriptor?? [ 456.592774][ T562] usb 1-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 456.605976][ T562] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 456.617272][ T562] usb 1-1: config 0 descriptor?? [ 456.623222][ T561] usb 2-1: USB disconnect, device number 27 [pid 1513] close(4 [pid 1516] <... ioctl resumed>, 0x7ffd76531c40) = 0 [pid 1513] <... close resumed>) = 0 [pid 1513] close(5) = -1 EBADF (Bad file descriptor) [pid 1513] close(6) = -1 EBADF (Bad file descriptor) [pid 1513] close(7) = -1 EBADF (Bad file descriptor) [pid 1513] close(8) = -1 EBADF (Bad file descriptor) [pid 1513] close(9) = -1 EBADF (Bad file descriptor) [pid 1513] close(10) = -1 EBADF (Bad file descriptor) [pid 1513] close(11) = -1 EBADF (Bad file descriptor) [pid 1513] close(12) = -1 EBADF (Bad file descriptor) [pid 1513] close(13) = -1 EBADF (Bad file descriptor) [pid 1513] close(14) = -1 EBADF (Bad file descriptor) [pid 1513] close(15) = -1 EBADF (Bad file descriptor) [pid 1513] close(16) = -1 EBADF (Bad file descriptor) [pid 1513] close(17) = -1 EBADF (Bad file descriptor) [pid 1513] close(18) = -1 EBADF (Bad file descriptor) [pid 1513] close(19) = -1 EBADF (Bad file descriptor) [pid 1513] close(20) = -1 EBADF (Bad file descriptor) [pid 1513] close(21) = -1 EBADF (Bad file descriptor) [pid 1517] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1517] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1517] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1517] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1517] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1513] close(22) = -1 EBADF (Bad file descriptor) [pid 1513] close(23) = -1 EBADF (Bad file descriptor) [pid 1513] close(24) = -1 EBADF (Bad file descriptor) [pid 1513] close(25) = -1 EBADF (Bad file descriptor) [pid 1513] close(26) = -1 EBADF (Bad file descriptor) [pid 1513] close(27) = -1 EBADF (Bad file descriptor) [pid 1513] close(28) = -1 EBADF (Bad file descriptor) [pid 1513] close(29) = -1 EBADF (Bad file descriptor) [pid 1513] exit_group(0) = ? [pid 1513] +++ exited with 0 +++ [pid 489] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=153, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 489] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 489] umount2("./151", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 489] openat(AT_FDCWD, "./151", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 489] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 489] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 489] umount2("./151/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 489] newfstatat(AT_FDCWD, "./151/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 489] unlink("./151/binderfs") = 0 [pid 489] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 489] close(3) = 0 [pid 489] rmdir("./151") = 0 [pid 489] mkdir("./152", 0777) = 0 [pid 489] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 154 ./strace-static-x86_64: Process 1520 attached [pid 1520] set_robust_list(0x5555563c7660, 24) = 0 [pid 1520] chdir("./152") = 0 [pid 1520] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1520] setpgid(0, 0) = 0 [pid 1520] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1520] write(3, "1000", 4) = 4 [pid 1520] close(3) = 0 [pid 1520] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1520] write(1, "executing program\n", 18executing program ) = 18 [pid 1520] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1520] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1520] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1520] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1520] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1517] <... ioctl resumed>, 0x7ffd76531c40) = 0 [ 456.623655][ T1513] input: Steam Controller as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:28DE:1102.05EB/input/input1165 [ 456.651005][ T561] hid-steam 0003:28DE:1102.05EB: Steam Controller 'XXXXXXXXXX' disconnected [pid 1515] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1515] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1515] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1518] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1518] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1515] <... ioctl resumed>, 0x7ffd76531c60) = 0 [pid 1516] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1516] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1516] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1518] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1516] <... ioctl resumed>, 0x7ffd76531c60) = 0 [ 456.816757][ T521] usb 3-1: Using ep0 maxpacket: 8 [pid 1518] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1517] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1517] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1517] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1518] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1517] <... ioctl resumed>, 0x7ffd76531c60) = 0 [pid 1518] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 9 [pid 1518] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1518] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 36 [ 456.946839][ T521] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 456.957569][ T521] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 456.967100][ T521] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 456.979771][ T521] usb 3-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 456.988641][ T521] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 1518] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1518] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1518] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1518] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1518] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1520] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1520] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1518] <... ioctl resumed>, 0x7ffd76531c40) = 0 [pid 1515] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1515] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c60) = 7 [pid 1520] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1520] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1516] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [ 456.996927][ T521] usb 3-1: config 0 descriptor?? [ 457.006792][ T561] usb 2-1: new high-speed USB device number 28 using dummy_hcd [pid 1516] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c60) = 7 [pid 1517] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1517] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c60) = 7 [ 457.058315][ T60] hid-steam 0003:28DE:1102.05ED: unknown main item tag 0x0 [ 457.065702][ T60] hid-steam 0003:28DE:1102.05ED: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.3-1/input0 [ 457.078410][ T39] hid-steam 0003:28DE:1102.05EE: unknown main item tag 0x0 [ 457.085758][ T39] hid-steam 0003:28DE:1102.05EE: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.4-1/input0 [ 457.087877][ T562] hid-steam 0003:28DE:1102.05EF: unknown main item tag 0x0 [ 457.097872][ T60] hid-steam 0003:28DE:1102.05F0: unknown main item tag 0x0 [ 457.107574][ T562] hid-steam 0003:28DE:1102.05EF: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.0-1/input0 [ 457.113222][ T39] hid-steam 0003:28DE:1102.05F1: unknown main item tag 0x0 [ 457.122599][ T562] hid-steam 0003:28DE:1102.05F2: unknown main item tag 0x0 [ 457.130831][ T60] hid-steam 0003:28DE:1102.05F0: hidraw0: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.3-1/input0 [ 457.138060][ T562] hid-steam 0003:28DE:1102.05F2: hidraw1: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.0-1/input0 [ 457.152250][ T39] hid-steam 0003:28DE:1102.05F1: hidraw2: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.4-1/input0 [pid 1518] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1518] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1518] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1515] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [ 457.216784][ T60] hid-steam 0003:28DE:1102.05ED: Steam Controller 'XXXXXXXXXX' connected [ 457.225874][ T60] input: Steam Controller as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:28DE:1102.05ED/input/input1166 [ 457.237561][ T39] hid-steam 0003:28DE:1102.05EE: Steam Controller 'XXXXXXXXXX' connected [ 457.246994][ T562] hid-steam 0003:28DE:1102.05EF: Steam Controller 'XXXXXXXXXX' connected [ 457.248239][ T39] input: Steam Controller as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:28DE:1102.05EE/input/input1167 [pid 1515] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = 4 [pid 1515] ioctl(4, HIDIOCGFEATURE(64), 0) = -1 EFAULT (Bad address) [pid 1515] close(3) = 0 [pid 1515] close(4 [pid 1518] <... ioctl resumed>, 0x7ffd76531c60) = 0 [pid 1516] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1516] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY [pid 1517] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1517] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY [pid 1515] <... close resumed>) = 0 [pid 1515] close(5) = -1 EBADF (Bad file descriptor) [pid 1515] close(6) = -1 EBADF (Bad file descriptor) [pid 1515] close(7) = -1 EBADF (Bad file descriptor) [pid 1515] close(8) = -1 EBADF (Bad file descriptor) [pid 1515] close(9) = -1 EBADF (Bad file descriptor) [pid 1515] close(10) = -1 EBADF (Bad file descriptor) [pid 1515] close(11) = -1 EBADF (Bad file descriptor) [pid 1515] close(12) = -1 EBADF (Bad file descriptor) [pid 1515] close(13) = -1 EBADF (Bad file descriptor) [pid 1515] close(14) = -1 EBADF (Bad file descriptor) [pid 1515] close(15) = -1 EBADF (Bad file descriptor) [pid 1515] close(16) = -1 EBADF (Bad file descriptor) [pid 1515] close(17) = -1 EBADF (Bad file descriptor) [pid 1515] close(18) = -1 EBADF (Bad file descriptor) [pid 1515] close(19) = -1 EBADF (Bad file descriptor) [pid 1515] close(20) = -1 EBADF (Bad file descriptor) [pid 1515] close(21) = -1 EBADF (Bad file descriptor) [pid 1515] close(22) = -1 EBADF (Bad file descriptor) [pid 1515] close(23) = -1 EBADF (Bad file descriptor) [pid 1515] close(24) = -1 EBADF (Bad file descriptor) [pid 1515] close(25) = -1 EBADF (Bad file descriptor) [pid 1515] close(26) = -1 EBADF (Bad file descriptor) [pid 1515] close(27) = -1 EBADF (Bad file descriptor) [pid 1515] close(28) = -1 EBADF (Bad file descriptor) [pid 1515] close(29) = -1 EBADF (Bad file descriptor) [pid 1515] exit_group(0) = ? [pid 1515] +++ exited with 0 +++ [pid 487] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=153, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 487] restart_syscall(<... resuming interrupted clone ...> [pid 1517] <... openat resumed>) = 4 [pid 1516] <... openat resumed>) = 4 [pid 1517] ioctl(4, HIDIOCGFEATURE(64), 0) = -1 EFAULT (Bad address) [ 457.271523][ T562] input: Steam Controller as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:28DE:1102.05EF/input/input1168 [ 457.283977][ T1515] input: Steam Controller as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:28DE:1102.05ED/input/input1169 [ 457.301013][ T39] usb 4-1: USB disconnect, device number 27 [ 457.316842][ T561] usb 2-1: Using ep0 maxpacket: 8 [pid 1517] close(3) = 0 [pid 1516] ioctl(4, HIDIOCGFEATURE(64) [pid 487] <... restart_syscall resumed>) = 0 [pid 1517] close(4 [pid 487] umount2("./151", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 487] openat(AT_FDCWD, "./151", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 487] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 487] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 487] umount2("./151/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 487] newfstatat(AT_FDCWD, "./151/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 487] unlink("./151/binderfs") = 0 [pid 487] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 487] close(3) = 0 [pid 487] rmdir("./151") = 0 [pid 487] mkdir("./152", 0777) = 0 [pid 487] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 154 ./strace-static-x86_64: Process 1522 attached [pid 1522] set_robust_list(0x5555563c7660, 24) = 0 [pid 1522] chdir("./152") = 0 [pid 1522] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1522] setpgid(0, 0) = 0 [pid 1522] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1522] write(3, "1000", 4 [pid 1520] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1520] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1522] <... write resumed>) = 4 [pid 1522] close(3) = 0 [pid 1522] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1522] write(1, "executing program\n", 18executing program ) = 18 [pid 1522] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1517] <... close resumed>) = 0 [pid 1517] close(5) = -1 EBADF (Bad file descriptor) [pid 1522] ioctl(3, USB_RAW_IOCTL_INIT [pid 1517] close(6) = -1 EBADF (Bad file descriptor) [pid 1522] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1517] close(7) = -1 EBADF (Bad file descriptor) [pid 1517] close(8) = -1 EBADF (Bad file descriptor) [pid 1522] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 1517] close(9) = -1 EBADF (Bad file descriptor) [pid 1517] close(10) = -1 EBADF (Bad file descriptor) [pid 1517] close(11) = -1 EBADF (Bad file descriptor) [pid 1517] close(12) = -1 EBADF (Bad file descriptor) [pid 1517] close(13) = -1 EBADF (Bad file descriptor) [pid 1517] close(14) = -1 EBADF (Bad file descriptor) [pid 1517] close(15) = -1 EBADF (Bad file descriptor) [pid 1517] close(16) = -1 EBADF (Bad file descriptor) [pid 1517] close(17) = -1 EBADF (Bad file descriptor) [pid 1517] close(18) = -1 EBADF (Bad file descriptor) [pid 1517] close(19) = -1 EBADF (Bad file descriptor) [pid 1517] close(20) = -1 EBADF (Bad file descriptor) [pid 1517] close(21) = -1 EBADF (Bad file descriptor) [pid 1517] close(22) = -1 EBADF (Bad file descriptor) [pid 1517] close(23) = -1 EBADF (Bad file descriptor) [pid 1517] close(24) = -1 EBADF (Bad file descriptor) [pid 1517] close(25) = -1 EBADF (Bad file descriptor) [pid 1517] close(26) = -1 EBADF (Bad file descriptor) [pid 1517] close(27) = -1 EBADF (Bad file descriptor) [pid 1517] close(28) = -1 EBADF (Bad file descriptor) [pid 1517] close(29) = -1 EBADF (Bad file descriptor) [pid 1517] exit_group(0) = ? [pid 1517] +++ exited with 0 +++ [pid 1522] <... ioctl resumed>, 0) = 0 [pid 1522] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1522] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 486] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=155, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 486] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 486] umount2("./153", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 486] openat(AT_FDCWD, "./153", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 486] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 486] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 486] umount2("./153/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 486] newfstatat(AT_FDCWD, "./153/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 486] unlink("./153/binderfs") = 0 [pid 486] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 486] close(3) = 0 [pid 486] rmdir("./153") = 0 [pid 486] mkdir("./154", 0777) = 0 [pid 486] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 156 ./strace-static-x86_64: Process 1523 attached [pid 1523] set_robust_list(0x5555563c7660, 24) = 0 [pid 1523] chdir("./154") = 0 [pid 1523] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1523] setpgid(0, 0) = 0 [pid 1523] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1516] <... ioctl resumed>, 0) = -1 ENODEV (No such device) [pid 1523] write(3, "1000", 4 [pid 1516] close(3 [pid 1523] <... write resumed>) = 4 [pid 1523] close(3 [pid 1516] <... close resumed>) = 0 [pid 1523] <... close resumed>) = 0 [pid 1516] close(4) = 0 [pid 1523] symlink("/dev/binderfs", "./binderfs" [pid 1516] close(5executing program [pid 1523] <... symlink resumed>) = 0 [pid 1516] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1516] close(6 [ 457.324860][ T562] usb 1-1: USB disconnect, device number 29 [ 457.326553][ T39] input: Steam Controller as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:28DE:1102.05ED/input/input1170 [ 457.351603][ T39] hid-steam 0003:28DE:1102.05ED: Steam Controller 'XXXXXXXXXX' disconnected [ 457.366531][ T562] hid-steam 0003:28DE:1102.05EF: Steam Controller 'XXXXXXXXXX' disconnected [pid 1523] write(1, "executing program\n", 18) = 18 [pid 1520] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1516] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1520] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1523] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 1516] close(7 [pid 1523] <... openat resumed>) = 3 [pid 1516] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1523] ioctl(3, USB_RAW_IOCTL_INIT [pid 1516] close(8 [pid 1523] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1516] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1516] close(9 [pid 1523] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 1516] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1523] <... ioctl resumed>, 0) = 0 [pid 1516] close(10 [pid 1523] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1516] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1523] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1516] close(11 [pid 1523] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1516] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1516] close(12) = -1 EBADF (Bad file descriptor) [pid 1516] close(13) = -1 EBADF (Bad file descriptor) [pid 1516] close(14) = -1 EBADF (Bad file descriptor) [pid 1516] close(15) = -1 EBADF (Bad file descriptor) [pid 1516] close(16) = -1 EBADF (Bad file descriptor) [pid 1516] close(17) = -1 EBADF (Bad file descriptor) [pid 1516] close(18) = -1 EBADF (Bad file descriptor) [pid 1516] close(19) = -1 EBADF (Bad file descriptor) [pid 1516] close(20) = -1 EBADF (Bad file descriptor) [pid 1516] close(21) = -1 EBADF (Bad file descriptor) [pid 1516] close(22) = -1 EBADF (Bad file descriptor) [pid 1516] close(23) = -1 EBADF (Bad file descriptor) [pid 1516] close(24) = -1 EBADF (Bad file descriptor) [pid 1516] close(25) = -1 EBADF (Bad file descriptor) [pid 1516] close(26) = -1 EBADF (Bad file descriptor) [pid 1516] close(27) = -1 EBADF (Bad file descriptor) [pid 1516] close(28) = -1 EBADF (Bad file descriptor) [pid 1516] close(29) = -1 EBADF (Bad file descriptor) [pid 1516] exit_group(0 [pid 1520] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1516] <... exit_group resumed>) = ? [pid 1520] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1516] +++ exited with 0 +++ [pid 485] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=153, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 485] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 485] umount2("./151", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 485] openat(AT_FDCWD, "./151", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 485] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 485] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 485] umount2("./151/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 485] newfstatat(AT_FDCWD, "./151/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 485] unlink("./151/binderfs") = 0 [pid 485] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 485] close(3) = 0 [pid 485] rmdir("./151") = 0 [pid 485] mkdir("./152", 0777) = 0 [pid 485] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 154 ./strace-static-x86_64: Process 1524 attached [pid 1524] set_robust_list(0x5555563c7660, 24) = 0 [pid 1524] chdir("./152") = 0 [pid 1524] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1524] setpgid(0, 0) = 0 [pid 1524] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1524] write(3, "1000", 4) = 4 [pid 1524] close(3) = 0 [pid 1524] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1524] write(1, "executing program\n", 18) = 18 [pid 1524] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWRexecuting program ) = 3 [pid 1524] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1524] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1524] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1524] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1520] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1520] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [ 457.370801][ T60] usb 5-1: USB disconnect, device number 27 [ 457.392696][ T60] hid-steam 0003:28DE:1102.05EE: Steam Controller 'XXXXXXXXXX' disconnected [pid 1520] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 36 [pid 1520] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1518] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1518] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c60) = 7 [ 457.456762][ T561] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 457.467493][ T561] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 457.477101][ T561] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 457.489614][ T561] usb 2-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 457.499655][ T521] hid-steam 0003:28DE:1102.05F3: unknown main item tag 0x0 [pid 1520] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1520] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1520] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1520] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1520] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c40) = 0 [ 457.506727][ T561] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 457.514888][ T521] hid-steam 0003:28DE:1102.05F3: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.2-1/input0 [ 457.525918][ T561] usb 2-1: config 0 descriptor?? [ 457.531605][ T521] hid-steam 0003:28DE:1102.05F4: unknown main item tag 0x0 [ 457.539387][ T521] hid-steam 0003:28DE:1102.05F4: hidraw0: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.2-1/input0 [ 457.616795][ T521] hid-steam 0003:28DE:1102.05F3: Steam Controller 'XXXXXXXXXX' connected [ 457.625512][ T521] input: Steam Controller as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:28DE:1102.05F3/input/input1171 [pid 1518] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1518] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = 4 [pid 1518] ioctl(4, HIDIOCGFEATURE(64), 0) = -1 EFAULT (Bad address) [pid 1518] close(3) = 0 [pid 1518] close(4) = 0 [pid 1518] close(5) = -1 EBADF (Bad file descriptor) [pid 1518] close(6) = -1 EBADF (Bad file descriptor) [pid 1518] close(7) = -1 EBADF (Bad file descriptor) [pid 1518] close(8) = -1 EBADF (Bad file descriptor) [pid 1518] close(9) = -1 EBADF (Bad file descriptor) [pid 1518] close(10) = -1 EBADF (Bad file descriptor) [pid 1518] close(11) = -1 EBADF (Bad file descriptor) [pid 1518] close(12) = -1 EBADF (Bad file descriptor) [pid 1518] close(13) = -1 EBADF (Bad file descriptor) [pid 1518] close(14) = -1 EBADF (Bad file descriptor) [pid 1518] close(15) = -1 EBADF (Bad file descriptor) [pid 1518] close(16) = -1 EBADF (Bad file descriptor) [pid 1518] close(17) = -1 EBADF (Bad file descriptor) [pid 1518] close(18) = -1 EBADF (Bad file descriptor) [pid 1518] close(19) = -1 EBADF (Bad file descriptor) [pid 1518] close(20) = -1 EBADF (Bad file descriptor) [pid 1518] close(21) = -1 EBADF (Bad file descriptor) [pid 1518] close(22) = -1 EBADF (Bad file descriptor) [pid 1518] close(23) = -1 EBADF (Bad file descriptor) [pid 1518] close(24) = -1 EBADF (Bad file descriptor) [pid 1518] close(25) = -1 EBADF (Bad file descriptor) [pid 1518] close(26) = -1 EBADF (Bad file descriptor) [pid 1518] close(27) = -1 EBADF (Bad file descriptor) [pid 1518] close(28) = -1 EBADF (Bad file descriptor) [pid 1518] close(29) = -1 EBADF (Bad file descriptor) [pid 1518] exit_group(0) = ? [pid 1518] +++ exited with 0 +++ [pid 488] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=153, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [pid 488] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 488] umount2("./151", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 488] openat(AT_FDCWD, "./151", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 488] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 488] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 488] umount2("./151/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 488] newfstatat(AT_FDCWD, "./151/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 488] unlink("./151/binderfs") = 0 [pid 488] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 488] close(3) = 0 [pid 488] rmdir("./151") = 0 [pid 488] mkdir("./152", 0777) = 0 [pid 488] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 1525 attached [pid 1525] set_robust_list(0x5555563c7660, 24 [pid 488] <... clone resumed>, child_tidptr=0x5555563c7650) = 154 [pid 1525] <... set_robust_list resumed>) = 0 [ 457.702186][ T534] usb 3-1: USB disconnect, device number 27 [ 457.709067][ T1518] input: Steam Controller as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:28DE:1102.05F3/input/input1172 [ 457.721040][ T39] usb 4-1: new high-speed USB device number 28 using dummy_hcd [ 457.736734][ T562] usb 1-1: new high-speed USB device number 30 using dummy_hcd [pid 1525] chdir("./152") = 0 [pid 1522] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1522] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1525] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1525] setpgid(0, 0) = 0 [pid 1525] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1525] write(3, "1000", 4) = 4 [pid 1525] close(3) = 0 [pid 1523] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1525] symlink("/dev/binderfs", "./binderfs" [pid 1523] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1525] <... symlink resumed>) = 0 executing program [pid 1525] write(1, "executing program\n", 18) = 18 [pid 1525] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1525] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1525] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1525] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1525] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1524] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1522] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1524] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1522] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1520] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1520] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1520] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1523] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1520] <... ioctl resumed>, 0x7ffd76531c60) = 0 [pid 1523] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1524] <... ioctl resumed>, 0x7ffd76531c40) = 18 [ 457.746735][ T60] usb 5-1: new high-speed USB device number 28 using dummy_hcd [ 457.759129][ T534] hid-steam 0003:28DE:1102.05F3: Steam Controller 'XXXXXXXXXX' disconnected [pid 1524] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1520] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1520] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1522] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1522] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1520] <... ioctl resumed>, 0x7ffd76531c60) = 7 [pid 1524] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1524] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1522] <... ioctl resumed>, 0x7ffd76531c40) = 18 [ 457.966750][ T39] usb 4-1: Using ep0 maxpacket: 8 [ 457.986763][ T60] usb 5-1: Using ep0 maxpacket: 8 [ 457.996770][ T562] usb 1-1: Using ep0 maxpacket: 8 [ 458.002548][ T561] hid-steam 0003:28DE:1102.05F5: unknown main item tag 0x0 [pid 1522] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1523] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1523] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1524] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1522] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1524] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1522] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1523] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1523] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1524] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1522] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1524] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1522] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1523] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1523] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1524] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1522] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1524] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1522] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1523] <... ioctl resumed>, 0x7ffd76531c40) = 9 [ 458.009834][ T561] hid-steam 0003:28DE:1102.05F5: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.1-1/input0 [ 458.021360][ T561] hid-steam 0003:28DE:1102.05F6: unknown main item tag 0x0 [ 458.028935][ T561] hid-steam 0003:28DE:1102.05F6: hidraw0: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.1-1/input0 [pid 1523] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1524] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1522] <... ioctl resumed>, 0x7ffd76531c40) = 36 [pid 1524] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1522] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1523] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1523] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1524] <... ioctl resumed>, 0x7ffd76531c40) = 36 [ 458.086844][ T39] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 458.097854][ T39] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 458.107498][ T60] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 458.116719][ T561] hid-steam 0003:28DE:1102.05F5: Steam Controller 'XXXXXXXXXX' connected [ 458.118395][ T534] usb 3-1: new high-speed USB device number 28 using dummy_hcd [pid 1524] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1523] <... ioctl resumed>, 0x7ffd76531c40) = 36 [ 458.126736][ T562] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 458.133728][ T39] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 458.150931][ T561] input: Steam Controller as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:28DE:1102.05F5/input/input1173 [ 458.157152][ T60] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [pid 1523] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1525] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1525] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 18 [ 458.169584][ T562] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 458.179410][ T39] usb 4-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 458.193760][ T562] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 458.197036][ T60] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 458.210664][ T562] usb 1-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [pid 1525] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1520] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1520] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = 4 [pid 1520] ioctl(4, HIDIOCGFEATURE(64), 0) = -1 EFAULT (Bad address) [pid 1520] close(3) = 0 [ 458.222428][ T39] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 458.239088][ T60] usb 5-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 458.241735][ T562] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 458.248331][ T60] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 458.264424][ T39] usb 4-1: config 0 descriptor?? [ 458.265111][ T562] usb 1-1: config 0 descriptor?? [ 458.275488][ T60] usb 5-1: config 0 descriptor?? [ 458.280053][ T561] usb 2-1: USB disconnect, device number 28 [pid 1520] close(4 [pid 1524] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1522] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1524] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW [pid 1522] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW [pid 1524] <... ioctl resumed>, 0) = 0 [pid 1522] <... ioctl resumed>, 0) = 0 [pid 1524] ioctl(3, USB_RAW_IOCTL_CONFIGURE [pid 1522] ioctl(3, USB_RAW_IOCTL_CONFIGURE [pid 1524] <... ioctl resumed>, 0) = 0 [pid 1522] <... ioctl resumed>, 0) = 0 [pid 1524] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 1522] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 1524] <... ioctl resumed>, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1522] <... ioctl resumed>, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1524] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1522] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1520] <... close resumed>) = 0 [pid 1520] close(5) = -1 EBADF (Bad file descriptor) [pid 1520] close(6) = -1 EBADF (Bad file descriptor) [pid 1520] close(7) = -1 EBADF (Bad file descriptor) [pid 1520] close(8) = -1 EBADF (Bad file descriptor) [pid 1520] close(9) = -1 EBADF (Bad file descriptor) [pid 1520] close(10) = -1 EBADF (Bad file descriptor) [pid 1520] close(11) = -1 EBADF (Bad file descriptor) [pid 1520] close(12) = -1 EBADF (Bad file descriptor) [pid 1520] close(13) = -1 EBADF (Bad file descriptor) [pid 1520] close(14) = -1 EBADF (Bad file descriptor) [pid 1520] close(15) = -1 EBADF (Bad file descriptor) [pid 1520] close(16) = -1 EBADF (Bad file descriptor) [pid 1520] close(17) = -1 EBADF (Bad file descriptor) [pid 1520] close(18) = -1 EBADF (Bad file descriptor) [pid 1520] close(19) = -1 EBADF (Bad file descriptor) [pid 1520] close(20) = -1 EBADF (Bad file descriptor) [pid 1520] close(21) = -1 EBADF (Bad file descriptor) [pid 1520] close(22) = -1 EBADF (Bad file descriptor) [pid 1520] close(23) = -1 EBADF (Bad file descriptor) [pid 1520] close(24) = -1 EBADF (Bad file descriptor) [pid 1520] close(25) = -1 EBADF (Bad file descriptor) [pid 1520] close(26) = -1 EBADF (Bad file descriptor) [pid 1520] close(27) = -1 EBADF (Bad file descriptor) [pid 1520] close(28) = -1 EBADF (Bad file descriptor) [pid 1520] close(29) = -1 EBADF (Bad file descriptor) [pid 1520] exit_group(0) = ? [pid 1520] +++ exited with 0 +++ [pid 489] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=154, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 489] restart_syscall(<... resuming interrupted clone ...> [pid 1523] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1523] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1523] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1523] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1523] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1524] <... ioctl resumed>, 0x7ffd76531c40) = 0 [pid 1522] <... ioctl resumed>, 0x7ffd76531c40) = 0 [pid 489] <... restart_syscall resumed>) = 0 [pid 489] umount2("./152", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 489] openat(AT_FDCWD, "./152", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 489] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 489] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 489] umount2("./152/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 489] newfstatat(AT_FDCWD, "./152/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 489] unlink("./152/binderfs") = 0 [pid 489] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 489] close(3) = 0 [pid 489] rmdir("./152") = 0 [pid 489] mkdir("./153", 0777) = 0 [pid 489] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 1527 attached , child_tidptr=0x5555563c7650) = 155 [pid 1527] set_robust_list(0x5555563c7660, 24) = 0 [pid 1527] chdir("./153") = 0 [pid 1527] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1527] setpgid(0, 0) = 0 [pid 1527] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1527] write(3, "1000", 4) = 4 [pid 1527] close(3) = 0 [pid 1527] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1527] write(1, "executing program\n", 18executing program ) = 18 [pid 1527] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1527] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1527] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1527] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1527] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1523] <... ioctl resumed>, 0x7ffd76531c40) = 0 [ 458.283814][ T1520] input: Steam Controller as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:28DE:1102.05F5/input/input1174 [ 458.305585][ T561] hid-steam 0003:28DE:1102.05F5: Steam Controller 'XXXXXXXXXX' disconnected [pid 1525] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1525] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 18 [ 458.416771][ T534] usb 3-1: Using ep0 maxpacket: 8 [pid 1525] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1525] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 9 [pid 1525] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1525] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1524] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1524] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1524] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1522] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1522] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1522] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1525] <... ioctl resumed>, 0x7ffd76531c40) = 36 [pid 1524] <... ioctl resumed>, 0x7ffd76531c60) = 0 [pid 1522] <... ioctl resumed>, 0x7ffd76531c60) = 0 [pid 1525] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1523] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1523] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1523] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c60) = 0 [ 458.536860][ T534] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 458.548078][ T534] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 458.557850][ T534] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 458.570680][ T534] usb 3-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [pid 1525] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1525] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1525] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1525] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1525] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c40) = 0 [ 458.579524][ T534] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 458.587874][ T534] usb 3-1: config 0 descriptor?? [pid 1524] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1522] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1522] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1524] <... ioctl resumed>, 0x7ffd76532c70) = 0 [pid 1524] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1527] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1527] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1524] <... ioctl resumed>, 0x7ffd76531c60) = 7 [pid 1522] <... ioctl resumed>, 0x7ffd76531c60) = 7 [pid 1523] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [ 458.716745][ T561] usb 2-1: new high-speed USB device number 29 using dummy_hcd [pid 1523] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1527] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1523] <... ioctl resumed>, 0x7ffd76531c60) = 7 [ 458.758458][ T39] hid-steam 0003:28DE:1102.05F7: unknown main item tag 0x0 [ 458.765760][ T39] hid-steam 0003:28DE:1102.05F7: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.3-1/input0 [ 458.777540][ T60] hid-steam 0003:28DE:1102.05F8: unknown main item tag 0x0 [ 458.777721][ T562] hid-steam 0003:28DE:1102.05F9: unknown main item tag 0x0 [ 458.784966][ T60] hid-steam 0003:28DE:1102.05F8: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.4-1/input0 [pid 1527] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1525] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1525] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [ 458.806063][ T39] hid-steam 0003:28DE:1102.05FA: unknown main item tag 0x0 [ 458.806145][ T562] hid-steam 0003:28DE:1102.05F9: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.0-1/input0 [ 458.815693][ T60] hid-steam 0003:28DE:1102.05FB: unknown main item tag 0x0 [ 458.825508][ T562] hid-steam 0003:28DE:1102.05FC: unknown main item tag 0x0 [ 458.834124][ T39] hid-steam 0003:28DE:1102.05FA: hidraw0: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.3-1/input0 [pid 1525] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c60) = 0 [ 458.843965][ T562] hid-steam 0003:28DE:1102.05FC: hidraw1: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.0-1/input0 [ 458.850424][ T60] hid-steam 0003:28DE:1102.05FB: hidraw2: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.4-1/input0 [pid 1524] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1524] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY [pid 1522] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [ 458.916780][ T39] hid-steam 0003:28DE:1102.05F7: Steam Controller 'XXXXXXXXXX' connected [ 458.925421][ T39] input: Steam Controller as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:28DE:1102.05F7/input/input1175 [ 458.937316][ T60] hid-steam 0003:28DE:1102.05F8: Steam Controller 'XXXXXXXXXX' connected [ 458.945946][ T60] input: Steam Controller as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:28DE:1102.05F8/input/input1176 [ 458.950193][ T562] hid-steam 0003:28DE:1102.05F9: Steam Controller 'XXXXXXXXXX' connected [pid 1522] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY [pid 1524] <... openat resumed>) = 4 [pid 1522] <... openat resumed>) = 4 [pid 1524] ioctl(4, HIDIOCGFEATURE(64) [pid 1522] ioctl(4, HIDIOCGFEATURE(64) [pid 1524] <... ioctl resumed>, 0) = -1 EFAULT (Bad address) [pid 1522] <... ioctl resumed>, 0) = -1 EFAULT (Bad address) [pid 1524] close(3 [pid 1522] close(3 [pid 1524] <... close resumed>) = 0 [pid 1522] <... close resumed>) = 0 [pid 1524] close(4) = 0 [pid 1524] close(5) = -1 EBADF (Bad file descriptor) [pid 1524] close(6) = -1 EBADF (Bad file descriptor) [pid 1524] close(7) = -1 EBADF (Bad file descriptor) [pid 1524] close(8) = -1 EBADF (Bad file descriptor) [pid 1524] close(9) = -1 EBADF (Bad file descriptor) [pid 1524] close(10) = -1 EBADF (Bad file descriptor) [pid 1524] close(11) = -1 EBADF (Bad file descriptor) [pid 1524] close(12) = -1 EBADF (Bad file descriptor) [pid 1524] close(13) = -1 EBADF (Bad file descriptor) [pid 1524] close(14) = -1 EBADF (Bad file descriptor) [pid 1524] close(15) = -1 EBADF (Bad file descriptor) [pid 1524] close(16) = -1 EBADF (Bad file descriptor) [pid 1524] close(17) = -1 EBADF (Bad file descriptor) [pid 1524] close(18) = -1 EBADF (Bad file descriptor) [pid 1524] close(19) = -1 EBADF (Bad file descriptor) [pid 1524] close(20) = -1 EBADF (Bad file descriptor) [pid 1524] close(21) = -1 EBADF (Bad file descriptor) [pid 1524] close(22) = -1 EBADF (Bad file descriptor) [pid 1524] close(23) = -1 EBADF (Bad file descriptor) [pid 1524] close(24) = -1 EBADF (Bad file descriptor) [pid 1524] close(25) = -1 EBADF (Bad file descriptor) [pid 1524] close(26) = -1 EBADF (Bad file descriptor) [pid 1524] close(27) = -1 EBADF (Bad file descriptor) [pid 1524] close(28) = -1 EBADF (Bad file descriptor) [pid 1524] close(29) = -1 EBADF (Bad file descriptor) [pid 1524] exit_group(0) = ? [pid 1524] +++ exited with 0 +++ [pid 485] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=154, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 485] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 1522] close(4 [pid 485] umount2("./152", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 485] openat(AT_FDCWD, "./152", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 485] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 1523] ioctl(-1, VHOST_SET_VRING_KICK [pid 485] getdents64(3, [pid 1523] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 485] <... getdents64 resumed>0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 1523] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY [pid 485] umount2("./152/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 485] newfstatat(AT_FDCWD, "./152/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 485] unlink("./152/binderfs") = 0 [pid 485] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 485] close(3) = 0 [pid 485] rmdir("./152") = 0 [pid 485] mkdir("./153", 0777) = 0 [pid 485] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 155 ./strace-static-x86_64: Process 1528 attached [pid 1528] set_robust_list(0x5555563c7660, 24) = 0 [pid 1528] chdir("./153") = 0 [pid 1528] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1528] setpgid(0, 0) = 0 [pid 1528] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXECexecuting program ) = 3 [pid 1528] write(3, "1000", 4) = 4 [pid 1528] close(3) = 0 [pid 1528] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1528] write(1, "executing program\n", 18) = 18 [pid 1528] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1528] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1528] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1528] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1528] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1522] <... close resumed>) = 0 [pid 1522] close(5) = -1 EBADF (Bad file descriptor) [ 458.972606][ T562] input: Steam Controller as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:28DE:1102.05F9/input/input1177 [ 458.986221][ T39] usb 4-1: USB disconnect, device number 28 [ 458.992945][ T60] usb 5-1: USB disconnect, device number 28 [ 458.999702][ T1522] input: Steam Controller as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:28DE:1102.05F7/input/input1178 [ 459.016702][ T561] usb 2-1: Using ep0 maxpacket: 8 [pid 1523] <... openat resumed>) = 4 [pid 1523] ioctl(4, HIDIOCGFEATURE(64), 0) = -1 EFAULT (Bad address) [pid 1523] close(3) = 0 [pid 1523] close(4 [pid 1522] close(6) = -1 EBADF (Bad file descriptor) [pid 1522] close(7) = -1 EBADF (Bad file descriptor) [pid 1522] close(8) = -1 EBADF (Bad file descriptor) [pid 1522] close(9) = -1 EBADF (Bad file descriptor) [pid 1522] close(10) = -1 EBADF (Bad file descriptor) [pid 1522] close(11) = -1 EBADF (Bad file descriptor) [pid 1522] close(12) = -1 EBADF (Bad file descriptor) [pid 1522] close(13) = -1 EBADF (Bad file descriptor) [pid 1522] close(14) = -1 EBADF (Bad file descriptor) [pid 1522] close(15) = -1 EBADF (Bad file descriptor) [pid 1522] close(16) = -1 EBADF (Bad file descriptor) [pid 1522] close(17) = -1 EBADF (Bad file descriptor) [pid 1522] close(18) = -1 EBADF (Bad file descriptor) [pid 1522] close(19) = -1 EBADF (Bad file descriptor) [pid 1522] close(20) = -1 EBADF (Bad file descriptor) [pid 1522] close(21) = -1 EBADF (Bad file descriptor) [pid 1522] close(22) = -1 EBADF (Bad file descriptor) [pid 1522] close(23) = -1 EBADF (Bad file descriptor) [pid 1522] close(24) = -1 EBADF (Bad file descriptor) [pid 1522] close(25) = -1 EBADF (Bad file descriptor) [pid 1522] close(26) = -1 EBADF (Bad file descriptor) [pid 1522] close(27) = -1 EBADF (Bad file descriptor) [pid 1522] close(28) = -1 EBADF (Bad file descriptor) [pid 1522] close(29) = -1 EBADF (Bad file descriptor) [pid 1522] exit_group(0) = ? [pid 1522] +++ exited with 0 +++ [pid 1527] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1527] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 487] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=154, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 487] umount2("./152", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 487] openat(AT_FDCWD, "./152", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 487] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 487] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 487] umount2("./152/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 487] newfstatat(AT_FDCWD, "./152/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 487] unlink("./152/binderfs") = 0 [pid 487] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 487] close(3) = 0 [pid 487] rmdir("./152") = 0 [pid 487] mkdir("./153", 0777) = 0 [pid 487] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 155 [pid 1525] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1525] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1523] <... close resumed>) = 0 [pid 1523] close(5) = -1 EBADF (Bad file descriptor) [pid 1523] close(6./strace-static-x86_64: Process 1529 attached [pid 1529] set_robust_list(0x5555563c7660, 24 [pid 1523] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1529] <... set_robust_list resumed>) = 0 [pid 1529] chdir("./153" [pid 1523] close(7) = -1 EBADF (Bad file descriptor) [pid 1523] close(8) = -1 EBADF (Bad file descriptor) [pid 1523] close(9) = -1 EBADF (Bad file descriptor) [pid 1523] close(10) = -1 EBADF (Bad file descriptor) [pid 1523] close(11) = -1 EBADF (Bad file descriptor) [pid 1523] close(12 [pid 1529] <... chdir resumed>) = 0 [pid 1523] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1523] close(13) = -1 EBADF (Bad file descriptor) [pid 1523] close(14 [pid 1529] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 1523] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1523] close(15) = -1 EBADF (Bad file descriptor) [pid 1523] close(16 [pid 1529] <... prctl resumed>) = 0 [pid 1523] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1529] setpgid(0, 0 [pid 1523] close(17) = -1 EBADF (Bad file descriptor) [pid 1523] close(18) = -1 EBADF (Bad file descriptor) [pid 1529] <... setpgid resumed>) = 0 [pid 1523] close(19 [pid 1529] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 1523] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1523] close(20) = -1 EBADF (Bad file descriptor) [pid 1523] close(21) = -1 EBADF (Bad file descriptor) [pid 1523] close(22) = -1 EBADF (Bad file descriptor) [pid 1529] <... openat resumed>) = 3 [pid 1523] close(23) = -1 EBADF (Bad file descriptor) [pid 1523] close(24) = -1 EBADF (Bad file descriptor) [pid 1523] close(25) = -1 EBADF (Bad file descriptor) [pid 1523] close(26) = -1 EBADF (Bad file descriptor) [pid 1523] close(27) = -1 EBADF (Bad file descriptor) [pid 1523] close(28) = -1 EBADF (Bad file descriptor) [pid 1523] close(29) = -1 EBADF (Bad file descriptor) [pid 1523] exit_group(0 [pid 1529] write(3, "1000", 4) = 4 [pid 1529] close(3) = 0 [pid 1523] <... exit_group resumed>) = ? [pid 1529] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1527] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1529] write(1, "executing program\n", 18executing program ) = 18 [pid 1527] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1525] <... ioctl resumed>, 0x7ffd76531c60) = 7 [pid 1529] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1529] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1529] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 1523] +++ exited with 0 +++ [pid 486] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=156, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 1527] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 486] restart_syscall(<... resuming interrupted clone ...> [pid 1529] <... ioctl resumed>, 0) = 0 [pid 1527] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1529] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [ 459.032845][ T1523] input: Steam Controller as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:28DE:1102.05F7/input/input1179 [ 459.047520][ T562] usb 1-1: USB disconnect, device number 30 [ 459.055864][ T39] hid-steam 0003:28DE:1102.05F7: Steam Controller 'XXXXXXXXXX' disconnected [ 459.065659][ T534] hid-steam 0003:28DE:1102.05FD: unknown main item tag 0x0 [pid 1529] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 486] <... restart_syscall resumed>) = 0 [pid 486] umount2("./154", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 486] openat(AT_FDCWD, "./154", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 486] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 486] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 486] umount2("./154/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 486] newfstatat(AT_FDCWD, "./154/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 486] unlink("./154/binderfs") = 0 [pid 486] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 486] close(3) = 0 [pid 486] rmdir("./154") = 0 [pid 486] mkdir("./155", 0777) = 0 [pid 486] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 157 ./strace-static-x86_64: Process 1530 attached [pid 1530] set_robust_list(0x5555563c7660, 24) = 0 [pid 1530] chdir("./155") = 0 [pid 1530] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1530] setpgid(0, 0) = 0 [pid 1530] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1530] write(3, "1000", 4) = 4 [pid 1530] close(3) = 0 [pid 1530] symlink("/dev/binderfs", "./binderfs"executing program ) = 0 [pid 1530] write(1, "executing program\n", 18) = 18 [pid 1530] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1530] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1530] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1530] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1530] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1527] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1527] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1527] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 36 [ 459.079253][ T534] hid-steam 0003:28DE:1102.05FD: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.2-1/input0 [ 459.092024][ T60] hid-steam 0003:28DE:1102.05F8: Steam Controller 'XXXXXXXXXX' disconnected [ 459.102058][ T562] hid-steam 0003:28DE:1102.05F9: Steam Controller 'XXXXXXXXXX' disconnected [ 459.108100][ T534] hid-steam 0003:28DE:1102.05FE: unknown main item tag 0x0 [ 459.120648][ T534] hid-steam 0003:28DE:1102.05FE: hidraw0: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.2-1/input0 [ 459.156792][ T561] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 459.167670][ T561] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 459.177191][ T561] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 459.189845][ T561] usb 2-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 459.196813][ T534] hid-steam 0003:28DE:1102.05FD: Steam Controller 'XXXXXXXXXX' connected [pid 1527] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1527] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1527] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1527] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1527] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c40) = 0 [ 459.198997][ T561] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 459.213215][ T534] input: Steam Controller as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:28DE:1102.05FD/input/input1180 [ 459.215588][ T561] usb 2-1: config 0 descriptor?? [pid 1525] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1525] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = 4 [pid 1525] ioctl(4, HIDIOCGFEATURE(64), 0) = -1 EFAULT (Bad address) [pid 1525] close(3) = 0 [pid 1525] close(4) = 0 [pid 1525] close(5) = -1 EBADF (Bad file descriptor) [pid 1525] close(6) = -1 EBADF (Bad file descriptor) [pid 1525] close(7) = -1 EBADF (Bad file descriptor) [pid 1525] close(8) = -1 EBADF (Bad file descriptor) [pid 1525] close(9) = -1 EBADF (Bad file descriptor) [pid 1525] close(10) = -1 EBADF (Bad file descriptor) [pid 1525] close(11) = -1 EBADF (Bad file descriptor) [pid 1525] close(12) = -1 EBADF (Bad file descriptor) [pid 1525] close(13) = -1 EBADF (Bad file descriptor) [pid 1525] close(14) = -1 EBADF (Bad file descriptor) [pid 1525] close(15) = -1 EBADF (Bad file descriptor) [pid 1525] close(16) = -1 EBADF (Bad file descriptor) [pid 1525] close(17) = -1 EBADF (Bad file descriptor) [pid 1525] close(18) = -1 EBADF (Bad file descriptor) [pid 1525] close(19) = -1 EBADF (Bad file descriptor) [pid 1525] close(20) = -1 EBADF (Bad file descriptor) [pid 1525] close(21) = -1 EBADF (Bad file descriptor) [pid 1525] close(22) = -1 EBADF (Bad file descriptor) [pid 1525] close(23) = -1 EBADF (Bad file descriptor) [pid 1525] close(24) = -1 EBADF (Bad file descriptor) [pid 1525] close(25) = -1 EBADF (Bad file descriptor) [pid 1525] close(26) = -1 EBADF (Bad file descriptor) [pid 1525] close(27) = -1 EBADF (Bad file descriptor) [pid 1525] close(28) = -1 EBADF (Bad file descriptor) [pid 1525] close(29) = -1 EBADF (Bad file descriptor) [pid 1525] exit_group(0) = ? [pid 1525] +++ exited with 0 +++ [pid 488] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=154, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 488] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 488] umount2("./152", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 488] openat(AT_FDCWD, "./152", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 488] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 488] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 488] umount2("./152/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 488] newfstatat(AT_FDCWD, "./152/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 488] unlink("./152/binderfs") = 0 [pid 488] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 488] close(3) = 0 [pid 488] rmdir("./152") = 0 [pid 488] mkdir("./153", 0777) = 0 [pid 488] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 155 ./strace-static-x86_64: Process 1532 attached [pid 1532] set_robust_list(0x5555563c7660, 24) = 0 [pid 1532] chdir("./153") = 0 [pid 1532] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1532] setpgid(0, 0) = 0 [pid 1532] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1532] write(3, "1000", 4) = 4 [pid 1532] close(3) = 0 [pid 1532] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1532] write(1, "executing program\n", 18executing program ) = 18 [pid 1532] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1532] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1532] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1532] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [ 459.279099][ T521] usb 3-1: USB disconnect, device number 28 [ 459.284703][ T1525] input: Steam Controller as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:28DE:1102.05FD/input/input1181 [ 459.301099][ T521] hid-steam 0003:28DE:1102.05FD: Steam Controller 'XXXXXXXXXX' disconnected [pid 1532] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1527] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1527] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1527] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c60) = 0 [pid 1528] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1528] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1530] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1530] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1529] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1528] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1529] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1528] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1530] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1530] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1529] <... ioctl resumed>, 0x7ffd76531c40) = 18 [ 459.476784][ T60] usb 5-1: new high-speed USB device number 29 using dummy_hcd [ 459.476873][ T562] usb 1-1: new high-speed USB device number 31 using dummy_hcd [ 459.484756][ T39] usb 4-1: new high-speed USB device number 29 using dummy_hcd [pid 1529] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1527] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1527] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c60) = 7 [pid 1532] <... ioctl resumed>, 0x7ffd76532c50) = 0 [ 459.697815][ T561] hid-steam 0003:28DE:1102.05FF: unknown main item tag 0x0 [ 459.705345][ T561] hid-steam 0003:28DE:1102.05FF: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.1-1/input0 [ 459.715994][ T521] usb 3-1: new high-speed USB device number 29 using dummy_hcd [ 459.724209][ T561] hid-steam 0003:28DE:1102.0600: unknown main item tag 0x0 [ 459.726719][ T60] usb 5-1: Using ep0 maxpacket: 8 [ 459.731376][ T562] usb 1-1: Using ep0 maxpacket: 8 [pid 1532] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 18 [pid 1532] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1528] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1528] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1530] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1530] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1529] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1528] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1529] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1528] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1530] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1530] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1529] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1528] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1529] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1528] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1530] <... ioctl resumed>, 0x7ffd76532c50) = 0 [ 459.741852][ T561] hid-steam 0003:28DE:1102.0600: hidraw0: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.1-1/input0 [ 459.746907][ T39] usb 4-1: Using ep0 maxpacket: 8 [pid 1530] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1529] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1528] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1529] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1528] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1530] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1530] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1530] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1529] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1528] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1529] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1528] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1530] <... ioctl resumed>, 0x7ffd76531c40) = 36 [ 459.817264][ T561] hid-steam 0003:28DE:1102.05FF: Steam Controller 'XXXXXXXXXX' connected [ 459.826989][ T561] input: Steam Controller as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:28DE:1102.05FF/input/input1182 [pid 1530] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1529] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1528] <... ioctl resumed>, 0x7ffd76531c40) = 36 [pid 1529] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [ 459.866827][ T562] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 459.876800][ T60] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 459.877719][ T562] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 459.890016][ T60] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [pid 1528] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1529] <... ioctl resumed>, 0x7ffd76531c40) = 36 [ 459.897883][ T562] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 459.907554][ T39] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 459.919936][ T562] usb 1-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 459.930890][ T60] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 459.940517][ T562] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 1529] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1527] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1527] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = 4 [pid 1527] ioctl(4, HIDIOCGFEATURE(64), 0) = -1 EFAULT (Bad address) [ 459.952667][ T39] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 459.963843][ T562] usb 1-1: config 0 descriptor?? [ 459.970122][ T60] usb 5-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 459.974596][ T521] usb 3-1: Using ep0 maxpacket: 8 [ 459.983360][ T39] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 460.000810][ T60] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 460.002996][ T561] usb 2-1: USB disconnect, device number 29 [pid 1527] close(3 [pid 1532] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1530] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1527] <... close resumed>) = 0 [pid 1532] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1527] close(4 [pid 1532] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1530] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW [pid 1532] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1527] <... close resumed>) = 0 [pid 1527] close(5) = -1 EBADF (Bad file descriptor) [pid 1527] close(6) = -1 EBADF (Bad file descriptor) [pid 1527] close(7) = -1 EBADF (Bad file descriptor) [pid 1527] close(8) = -1 EBADF (Bad file descriptor) [pid 1527] close(9) = -1 EBADF (Bad file descriptor) [pid 1527] close(10) = -1 EBADF (Bad file descriptor) [pid 1527] close(11) = -1 EBADF (Bad file descriptor) [pid 1527] close(12) = -1 EBADF (Bad file descriptor) [pid 1527] close(13) = -1 EBADF (Bad file descriptor) [pid 1527] close(14) = -1 EBADF (Bad file descriptor) [pid 1527] close(15) = -1 EBADF (Bad file descriptor) [pid 1527] close(16) = -1 EBADF (Bad file descriptor) [pid 1527] close(17) = -1 EBADF (Bad file descriptor) [pid 1527] close(18) = -1 EBADF (Bad file descriptor) [pid 1527] close(19) = -1 EBADF (Bad file descriptor) [pid 1527] close(20) = -1 EBADF (Bad file descriptor) [pid 1527] close(21) = -1 EBADF (Bad file descriptor) [pid 1527] close(22) = -1 EBADF (Bad file descriptor) [pid 1527] close(23) = -1 EBADF (Bad file descriptor) [pid 1527] close(24) = -1 EBADF (Bad file descriptor) [pid 1527] close(25) = -1 EBADF (Bad file descriptor) [pid 1527] close(26) = -1 EBADF (Bad file descriptor) [pid 1527] close(27) = -1 EBADF (Bad file descriptor) [pid 1527] close(28) = -1 EBADF (Bad file descriptor) [pid 1527] close(29) = -1 EBADF (Bad file descriptor) [pid 1527] exit_group(0) = ? [pid 1527] +++ exited with 0 +++ [pid 489] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=155, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 489] restart_syscall(<... resuming interrupted clone ...> [pid 1530] <... ioctl resumed>, 0) = 0 [pid 1530] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1530] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1530] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 489] <... restart_syscall resumed>) = 0 [pid 489] umount2("./153", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 489] openat(AT_FDCWD, "./153", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 1532] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1530] <... ioctl resumed>, 0x7ffd76531c40) = 0 [pid 489] <... openat resumed>) = 3 [pid 1532] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 489] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 489] getdents64(3, executing program 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 489] umount2("./153/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 489] newfstatat(AT_FDCWD, "./153/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 489] unlink("./153/binderfs") = 0 [pid 489] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 489] close(3) = 0 [pid 489] rmdir("./153") = 0 [pid 489] mkdir("./154", 0777) = 0 [pid 489] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 156 ./strace-static-x86_64: Process 1533 attached [pid 1533] set_robust_list(0x5555563c7660, 24) = 0 [pid 1533] chdir("./154") = 0 [pid 1533] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1533] setpgid(0, 0) = 0 [pid 1533] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1533] write(3, "1000", 4) = 4 [pid 1533] close(3) = 0 [pid 1533] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1533] write(1, "executing program\n", 18) = 18 [pid 1533] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1533] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1533] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1533] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1533] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1532] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1528] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1532] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1528] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1528] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1528] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1528] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1529] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1529] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1529] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1529] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1529] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1532] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1528] <... ioctl resumed>, 0x7ffd76531c40) = 0 [pid 1532] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1529] <... ioctl resumed>, 0x7ffd76531c40) = 0 [ 460.008827][ T39] usb 4-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 460.016421][ T1527] input: Steam Controller as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:28DE:1102.05FF/input/input1183 [ 460.028711][ T39] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 460.043369][ T60] usb 5-1: config 0 descriptor?? [ 460.048564][ T561] hid-steam 0003:28DE:1102.05FF: Steam Controller 'XXXXXXXXXX' disconnected [ 460.057436][ T39] usb 4-1: config 0 descriptor?? [pid 1532] <... ioctl resumed>, 0x7ffd76531c40) = 36 [ 460.106855][ T521] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 460.117704][ T521] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 460.127459][ T521] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 460.140036][ T521] usb 3-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 460.148900][ T521] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 1532] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1532] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1532] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1532] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1532] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c40) = 0 [ 460.157106][ T521] usb 3-1: config 0 descriptor?? [pid 1530] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1530] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1530] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c60) = 0 [pid 1528] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1528] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1528] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1529] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1529] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1529] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c60) = 0 [pid 1528] <... ioctl resumed>, 0x7ffd76531c60) = 0 [pid 1532] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1532] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1532] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c60) = 0 [pid 1533] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1533] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 18 [pid 1533] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1530] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [ 460.416778][ T561] usb 2-1: new high-speed USB device number 30 using dummy_hcd [pid 1530] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c60) = 7 [pid 1529] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1529] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1528] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1528] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1529] <... ioctl resumed>, 0x7ffd76531c60) = 7 [pid 1528] <... ioctl resumed>, 0x7ffd76531c60) = 7 [ 460.487912][ T562] hid-steam 0003:28DE:1102.0601: unknown main item tag 0x0 [ 460.495121][ T562] hid-steam 0003:28DE:1102.0601: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.0-1/input0 [ 460.506558][ T562] hid-steam 0003:28DE:1102.0602: unknown main item tag 0x0 [ 460.514253][ T562] hid-steam 0003:28DE:1102.0602: hidraw0: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.0-1/input0 [ 460.528085][ T60] hid-steam 0003:28DE:1102.0603: unknown main item tag 0x0 [ 460.536314][ T39] hid-steam 0003:28DE:1102.0604: unknown main item tag 0x0 [ 460.543582][ T60] hid-steam 0003:28DE:1102.0603: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.4-1/input0 [ 460.554441][ T39] hid-steam 0003:28DE:1102.0604: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.3-1/input0 [ 460.565819][ T60] hid-steam 0003:28DE:1102.0605: unknown main item tag 0x0 [ 460.573737][ T39] hid-steam 0003:28DE:1102.0606: unknown main item tag 0x0 [pid 1532] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1532] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c60) = 7 [ 460.581381][ T60] hid-steam 0003:28DE:1102.0605: hidraw1: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.4-1/input0 [ 460.586746][ T562] hid-steam 0003:28DE:1102.0601: Steam Controller 'XXXXXXXXXX' connected [ 460.593482][ T39] hid-steam 0003:28DE:1102.0606: hidraw2: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.3-1/input0 [ 460.608100][ T562] input: Steam Controller as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:28DE:1102.0601/input/input1184 [ 460.624815][ T521] hid-steam 0003:28DE:1102.0607: unknown main item tag 0x0 [pid 1533] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1533] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1530] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [ 460.634000][ T521] hid-steam 0003:28DE:1102.0607: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.2-1/input0 [ 460.646522][ T521] hid-steam 0003:28DE:1102.0608: unknown main item tag 0x0 [ 460.654671][ T521] hid-steam 0003:28DE:1102.0608: hidraw3: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.2-1/input0 [ 460.666034][ T561] usb 2-1: Using ep0 maxpacket: 8 [ 460.666725][ T60] hid-steam 0003:28DE:1102.0603: Steam Controller 'XXXXXXXXXX' connected [ 460.679227][ T39] hid-steam 0003:28DE:1102.0604: Steam Controller 'XXXXXXXXXX' connected [pid 1530] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = 4 [pid 1530] ioctl(4, HIDIOCGFEATURE(64), 0) = -1 EFAULT (Bad address) [pid 1530] close(3) = 0 [pid 1533] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1533] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1530] close(4 [pid 1529] ioctl(-1, VHOST_SET_VRING_KICK [pid 1528] ioctl(-1, VHOST_SET_VRING_KICK [pid 1529] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 1528] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 1529] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY [ 460.688764][ T60] input: Steam Controller as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:28DE:1102.0603/input/input1185 [ 460.690611][ T562] usb 1-1: USB disconnect, device number 31 [ 460.705546][ T39] input: Steam Controller as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:28DE:1102.0604/input/input1186 [ 460.707577][ T1530] input: Steam Controller as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:28DE:1102.0601/input/input1187 [pid 1528] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY [pid 1530] <... close resumed>) = 0 [pid 1533] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1533] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1530] close(5) = -1 EBADF (Bad file descriptor) [pid 1529] <... openat resumed>) = 4 [pid 1528] <... openat resumed>) = 4 [pid 1530] close(6 [pid 1529] ioctl(4, HIDIOCGFEATURE(64) [pid 1528] ioctl(4, HIDIOCGFEATURE(64) [pid 1533] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1533] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1530] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1530] close(7) = -1 EBADF (Bad file descriptor) [pid 1529] <... ioctl resumed>, 0) = -1 ENODEV (No such device) [pid 1529] close(3) = 0 [pid 1528] <... ioctl resumed>, 0) = -1 ENODEV (No such device) [pid 1529] close(4) = 0 [pid 1529] close(5) = -1 EBADF (Bad file descriptor) [pid 1529] close(6) = -1 EBADF (Bad file descriptor) [pid 1529] close(7) = -1 EBADF (Bad file descriptor) [pid 1529] close(8) = -1 EBADF (Bad file descriptor) [pid 1529] close(9) = -1 EBADF (Bad file descriptor) [pid 1529] close(10) = -1 EBADF (Bad file descriptor) [pid 1529] close(11) = -1 EBADF (Bad file descriptor) [pid 1529] close(12) = -1 EBADF (Bad file descriptor) [pid 1529] close(13) = -1 EBADF (Bad file descriptor) [pid 1529] close(14) = -1 EBADF (Bad file descriptor) [pid 1529] close(15) = -1 EBADF (Bad file descriptor) [pid 1529] close(16) = -1 EBADF (Bad file descriptor) [pid 1529] close(17) = -1 EBADF (Bad file descriptor) [pid 1529] close(18) = -1 EBADF (Bad file descriptor) [pid 1529] close(19) = -1 EBADF (Bad file descriptor) [pid 1529] close(20) = -1 EBADF (Bad file descriptor) [pid 1529] close(21) = -1 EBADF (Bad file descriptor) [pid 1529] close(22) = -1 EBADF (Bad file descriptor) [pid 1529] close(23) = -1 EBADF (Bad file descriptor) [pid 1529] close(24) = -1 EBADF (Bad file descriptor) [pid 1529] close(25) = -1 EBADF (Bad file descriptor) [pid 1529] close(26) = -1 EBADF (Bad file descriptor) [pid 1529] close(27) = -1 EBADF (Bad file descriptor) [pid 1529] close(28) = -1 EBADF (Bad file descriptor) [pid 1529] close(29) = -1 EBADF (Bad file descriptor) [pid 1529] exit_group(0) = ? [pid 1530] close(8 [pid 1529] +++ exited with 0 +++ [pid 1528] close(3 [pid 1530] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 487] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=155, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 1530] close(9 [pid 487] restart_syscall(<... resuming interrupted clone ...> [pid 1530] <... close resumed>) = -1 EBADF (Bad file descriptor) [ 460.736696][ T521] hid-steam 0003:28DE:1102.0607: Steam Controller 'XXXXXXXXXX' connected [ 460.749698][ T521] input: Steam Controller as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:28DE:1102.0607/input/input1188 [ 460.767287][ T562] input: Steam Controller as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:28DE:1102.0601/input/input1189 [ 460.782411][ T39] usb 4-1: USB disconnect, device number 29 [pid 1530] close(10) = -1 EBADF (Bad file descriptor) [pid 1530] close(11) = -1 EBADF (Bad file descriptor) [pid 1530] close(12) = -1 EBADF (Bad file descriptor) [pid 1530] close(13) = -1 EBADF (Bad file descriptor) [pid 1530] close(14) = -1 EBADF (Bad file descriptor) [pid 1530] close(15) = -1 EBADF (Bad file descriptor) [pid 1530] close(16) = -1 EBADF (Bad file descriptor) [pid 1530] close(17) = -1 EBADF (Bad file descriptor) [pid 1530] close(18) = -1 EBADF (Bad file descriptor) [pid 1530] close(19) = -1 EBADF (Bad file descriptor) [pid 1530] close(20) = -1 EBADF (Bad file descriptor) [pid 1530] close(21) = -1 EBADF (Bad file descriptor) [pid 1530] close(22) = -1 EBADF (Bad file descriptor) [pid 1530] close(23) = -1 EBADF (Bad file descriptor) [pid 1530] close(24) = -1 EBADF (Bad file descriptor) [pid 1530] close(25) = -1 EBADF (Bad file descriptor) [pid 1530] close(26) = -1 EBADF (Bad file descriptor) [pid 1530] close(27) = -1 EBADF (Bad file descriptor) [pid 1530] close(28) = -1 EBADF (Bad file descriptor) [pid 1530] close(29) = -1 EBADF (Bad file descriptor) [pid 1530] exit_group(0) = ? [pid 1530] +++ exited with 0 +++ [pid 486] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=157, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [pid 486] restart_syscall(<... resuming interrupted clone ...> [pid 487] <... restart_syscall resumed>) = 0 [pid 486] <... restart_syscall resumed>) = 0 [pid 487] umount2("./153", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 486] umount2("./155", MNT_FORCE|UMOUNT_NOFOLLOW [pid 487] openat(AT_FDCWD, "./153", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 486] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 487] <... openat resumed>) = 3 [pid 486] openat(AT_FDCWD, "./155", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 487] newfstatat(3, "", [pid 486] <... openat resumed>) = 3 [pid 487] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 486] newfstatat(3, "", [pid 487] getdents64(3, [pid 486] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 487] <... getdents64 resumed>0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 486] getdents64(3, [pid 1533] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1533] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1528] <... close resumed>) = 0 [pid 487] umount2("./153/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 486] <... getdents64 resumed>0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 1528] close(4 [pid 487] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 486] umount2("./155/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 487] newfstatat(AT_FDCWD, "./153/binderfs", [pid 486] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 487] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 486] newfstatat(AT_FDCWD, "./155/binderfs", [pid 487] unlink("./153/binderfs" [pid 486] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 487] <... unlink resumed>) = 0 [pid 486] unlink("./155/binderfs" [pid 487] getdents64(3, [pid 486] <... unlink resumed>) = 0 [pid 487] <... getdents64 resumed>0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 486] getdents64(3, [pid 487] close(3 [pid 486] <... getdents64 resumed>0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 487] <... close resumed>) = 0 [pid 486] close(3 [pid 487] rmdir("./153" [pid 486] <... close resumed>) = 0 [pid 487] <... rmdir resumed>) = 0 [pid 486] rmdir("./155" [pid 487] mkdir("./154", 0777 [pid 486] <... rmdir resumed>) = 0 [pid 487] <... mkdir resumed>) = 0 [pid 486] mkdir("./156", 0777 [pid 487] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 486] <... mkdir resumed>) = 0 [pid 486] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 158 [pid 487] <... clone resumed>, child_tidptr=0x5555563c7650) = 156 [pid 1528] <... close resumed>) = 0 [pid 1528] close(5) = -1 EBADF (Bad file descriptor) [pid 1528] close(6) = -1 EBADF (Bad file descriptor) [pid 1528] close(7) = -1 EBADF (Bad file descriptor) [pid 1528] close(8) = -1 EBADF (Bad file descriptor) [pid 1528] close(9) = -1 EBADF (Bad file descriptor) [pid 1528] close(10) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 1535 attached ./strace-static-x86_64: Process 1536 attached [pid 1528] close(11 [pid 1533] <... ioctl resumed>, 0x7ffd76531c40) = 36 [pid 1528] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1536] set_robust_list(0x5555563c7660, 24) = 0 [pid 1536] chdir("./156") = 0 [pid 1536] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1536] setpgid(0, 0) = 0 [pid 1536] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1536] write(3, "1000", 4) = 4 [pid 1536] close(3) = 0 [pid 1536] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1536] write(1, "executing program\n", 18executing program ) = 18 [pid 1536] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1536] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1536] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1536] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1536] ioctl(3, USB_RAW_IOCTL_EVENT_FETCHexecuting program [pid 1535] set_robust_list(0x5555563c7660, 24) = 0 [pid 1535] chdir("./154") = 0 [pid 1535] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1535] setpgid(0, 0) = 0 [pid 1535] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1535] write(3, "1000", 4) = 4 [pid 1535] close(3) = 0 [pid 1535] symlink("/dev/binderfs", "./binderfs" [pid 1532] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1532] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = -1 ENOENT (No such file or directory) [pid 1532] ioctl(-1, HIDIOCGFEATURE(64), 0) = -1 EBADF (Bad file descriptor) [pid 1532] close(3 [pid 1533] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1532] <... close resumed>) = 0 [pid 1528] close(12 [pid 1532] close(4) = -1 EBADF (Bad file descriptor) [pid 1532] close(5) = -1 EBADF (Bad file descriptor) [pid 1532] close(6) = -1 EBADF (Bad file descriptor) [pid 1535] <... symlink resumed>) = 0 [pid 1532] close(7) = -1 EBADF (Bad file descriptor) [pid 1535] write(1, "executing program\n", 18 [pid 1532] close(8 [pid 1535] <... write resumed>) = 18 [pid 1532] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1535] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 1532] close(9 [pid 1535] <... openat resumed>) = 3 [pid 1532] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1535] ioctl(3, USB_RAW_IOCTL_INIT [pid 1532] close(10 [pid 1535] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1532] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1535] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 1532] close(11 [pid 1535] <... ioctl resumed>, 0) = 0 [pid 1532] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1535] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1532] close(12 [pid 1535] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1532] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1535] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1532] close(13) = -1 EBADF (Bad file descriptor) [pid 1532] close(14) = -1 EBADF (Bad file descriptor) [pid 1532] close(15) = -1 EBADF (Bad file descriptor) [pid 1532] close(16) = -1 EBADF (Bad file descriptor) [pid 1532] close(17) = -1 EBADF (Bad file descriptor) [pid 1532] close(18) = -1 EBADF (Bad file descriptor) [pid 1532] close(19) = -1 EBADF (Bad file descriptor) [pid 1532] close(20) = -1 EBADF (Bad file descriptor) [pid 1532] close(21) = -1 EBADF (Bad file descriptor) [pid 1532] close(22) = -1 EBADF (Bad file descriptor) [pid 1532] close(23) = -1 EBADF (Bad file descriptor) [pid 1532] close(24) = -1 EBADF (Bad file descriptor) [pid 1532] close(25) = -1 EBADF (Bad file descriptor) [pid 1532] close(26) = -1 EBADF (Bad file descriptor) [pid 1532] close(27) = -1 EBADF (Bad file descriptor) [pid 1532] close(28) = -1 EBADF (Bad file descriptor) [pid 1532] close(29) = -1 EBADF (Bad file descriptor) [pid 1532] exit_group(0) = ? [pid 1532] +++ exited with 0 +++ [pid 1528] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1528] close(13) = -1 EBADF (Bad file descriptor) [pid 1528] close(14) = -1 EBADF (Bad file descriptor) [pid 1528] close(15) = -1 EBADF (Bad file descriptor) [pid 1528] close(16) = -1 EBADF (Bad file descriptor) [pid 1528] close(17) = -1 EBADF (Bad file descriptor) [pid 1528] close(18) = -1 EBADF (Bad file descriptor) [pid 1528] close(19) = -1 EBADF (Bad file descriptor) [pid 1528] close(20) = -1 EBADF (Bad file descriptor) [pid 1528] close(21) = -1 EBADF (Bad file descriptor) [pid 1528] close(22) = -1 EBADF (Bad file descriptor) [pid 1528] close(23) = -1 EBADF (Bad file descriptor) [pid 1528] close(24) = -1 EBADF (Bad file descriptor) [pid 1528] close(25) = -1 EBADF (Bad file descriptor) [pid 1528] close(26) = -1 EBADF (Bad file descriptor) [pid 1528] close(27) = -1 EBADF (Bad file descriptor) [pid 1528] close(28) = -1 EBADF (Bad file descriptor) [pid 1528] close(29) = -1 EBADF (Bad file descriptor) [pid 1528] exit_group(0) = ? [pid 1528] +++ exited with 0 +++ [pid 488] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=155, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 485] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=155, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 488] umount2("./153", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 488] openat(AT_FDCWD, "./153", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 488] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 488] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 488] umount2("./153/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 488] newfstatat(AT_FDCWD, "./153/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 488] unlink("./153/binderfs") = 0 [pid 488] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 488] close(3) = 0 [pid 488] rmdir("./153") = 0 [pid 488] mkdir("./154", 0777) = 0 [pid 488] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 156 [pid 485] umount2("./153", MNT_FORCE|UMOUNT_NOFOLLOW./strace-static-x86_64: Process 1537 attached ) = -1 EINVAL (Invalid argument) [pid 485] openat(AT_FDCWD, "./153", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [ 460.794480][ T562] hid-steam 0003:28DE:1102.0601: Steam Controller 'XXXXXXXXXX' disconnected [ 460.807185][ T521] usb 5-1: USB disconnect, device number 29 [ 460.816859][ T561] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 460.824621][ T534] usb 3-1: USB disconnect, device number 29 [ 460.827991][ T561] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [pid 485] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 485] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 485] umount2("./153/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 485] newfstatat(AT_FDCWD, "./153/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 485] unlink("./153/binderfs") = 0 [pid 485] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 485] close(3) = 0 [pid 485] rmdir("./153") = 0 [pid 485] mkdir("./154", 0777) = 0 [pid 485] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 156 [pid 1537] set_robust_list(0x5555563c7660, 24) = 0 [pid 1537] chdir("./154") = 0 [pid 1537] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1537] setpgid(0, 0) = 0 [pid 1537] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1537] write(3, "1000", 4) = 4 [pid 1537] close(3) = 0 [pid 1537] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 1537] write(1, "executing program\n", 18) = 18 [pid 1537] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1537] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1537] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1537] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1537] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH./strace-static-x86_64: Process 1538 attached [pid 1538] set_robust_list(0x5555563c7660, 24) = 0 [pid 1538] chdir("./154") = 0 [pid 1538] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1538] setpgid(0, 0) = 0 [pid 1538] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1538] write(3, "1000", 4) = 4 [pid 1538] close(3) = 0 [pid 1538] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1538] write(1, "executing program\n", 18executing program ) = 18 [pid 1538] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1538] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1538] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1538] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [ 460.845814][ T561] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 460.862028][ T561] usb 2-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 460.867475][ T39] hid-steam 0003:28DE:1102.0604: Steam Controller 'XXXXXXXXXX' disconnected [ 460.880167][ T534] hid-steam 0003:28DE:1102.0607: Steam Controller 'XXXXXXXXXX' disconnected [pid 1538] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1533] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1533] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1533] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1533] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [ 460.889629][ T521] hid-steam 0003:28DE:1102.0603: Steam Controller 'XXXXXXXXXX' disconnected [ 460.902583][ T561] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 460.913623][ T561] usb 2-1: config 0 descriptor?? [pid 1533] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c40) = 0 [pid 1533] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1533] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1533] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c60) = 0 [pid 1536] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1536] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 18 [ 461.206696][ T562] usb 1-1: new high-speed USB device number 32 using dummy_hcd [ 461.246758][ T534] usb 3-1: new high-speed USB device number 30 using dummy_hcd [pid 1536] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1537] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1535] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1537] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1535] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1538] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1538] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1537] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1535] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1537] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1535] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1538] <... ioctl resumed>, 0x7ffd76531c40) = 18 [ 461.254283][ T39] usb 4-1: new high-speed USB device number 30 using dummy_hcd [ 461.256711][ T521] usb 5-1: new high-speed USB device number 30 using dummy_hcd [pid 1538] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1533] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1533] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c60) = 7 [ 461.397866][ T561] hid-steam 0003:28DE:1102.0609: unknown main item tag 0x0 [ 461.405424][ T561] hid-steam 0003:28DE:1102.0609: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.1-1/input0 [ 461.417391][ T561] hid-steam 0003:28DE:1102.060A: unknown main item tag 0x0 [ 461.425019][ T561] hid-steam 0003:28DE:1102.060A: hidraw0: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.1-1/input0 [pid 1536] <... ioctl resumed>, 0x7ffd76532c50) = 0 [ 461.456773][ T562] usb 1-1: Using ep0 maxpacket: 8 [pid 1536] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 18 [pid 1536] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1536] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1538] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1537] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1536] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1535] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1538] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1537] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1536] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1535] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1538] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1537] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1536] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1535] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1538] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1537] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1535] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1536] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1538] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1537] <... ioctl resumed>, 0x7ffd76532c50) = 0 [ 461.496797][ T534] usb 3-1: Using ep0 maxpacket: 8 [ 461.496880][ T561] hid-steam 0003:28DE:1102.0609: Steam Controller 'XXXXXXXXXX' connected [ 461.501793][ T39] usb 4-1: Using ep0 maxpacket: 8 [ 461.510629][ T521] usb 5-1: Using ep0 maxpacket: 8 [ 461.521470][ T561] input: Steam Controller as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:28DE:1102.0609/input/input1190 [pid 1536] <... ioctl resumed>, 0x7ffd76531c40) = 36 [pid 1535] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1538] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1537] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1536] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1535] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1538] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1538] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1533] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1533] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY [pid 1537] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1535] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1537] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1535] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1538] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1533] <... openat resumed>) = 4 [pid 1538] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1533] ioctl(4, HIDIOCGFEATURE(64), 0) = -1 EFAULT (Bad address) [ 461.576830][ T562] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 461.587535][ T562] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 461.597161][ T562] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 461.609726][ T562] usb 1-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 461.618598][ T562] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 1533] close(3) = 0 [pid 1538] <... ioctl resumed>, 0x7ffd76531c40) = 36 [pid 1537] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1535] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1533] close(4 [pid 1538] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1537] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1535] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1533] <... close resumed>) = 0 [pid 1533] close(5) = -1 EBADF (Bad file descriptor) [pid 1533] close(6) = -1 EBADF (Bad file descriptor) [pid 1533] close(7) = -1 EBADF (Bad file descriptor) [pid 1533] close(8) = -1 EBADF (Bad file descriptor) [pid 1533] close(9) = -1 EBADF (Bad file descriptor) [pid 1533] close(10) = -1 EBADF (Bad file descriptor) [pid 1533] close(11) = -1 EBADF (Bad file descriptor) [pid 1533] close(12) = -1 EBADF (Bad file descriptor) [pid 1533] close(13) = -1 EBADF (Bad file descriptor) [pid 1533] close(14) = -1 EBADF (Bad file descriptor) [pid 1533] close(15) = -1 EBADF (Bad file descriptor) [pid 1533] close(16) = -1 EBADF (Bad file descriptor) [pid 1533] close(17) = -1 EBADF (Bad file descriptor) [pid 1533] close(18) = -1 EBADF (Bad file descriptor) [pid 1533] close(19) = -1 EBADF (Bad file descriptor) [pid 1533] close(20) = -1 EBADF (Bad file descriptor) [pid 1533] close(21) = -1 EBADF (Bad file descriptor) [pid 1533] close(22) = -1 EBADF (Bad file descriptor) [pid 1533] close(23) = -1 EBADF (Bad file descriptor) [pid 1533] close(24) = -1 EBADF (Bad file descriptor) [pid 1533] close(25) = -1 EBADF (Bad file descriptor) [pid 1533] close(26) = -1 EBADF (Bad file descriptor) [pid 1533] close(27) = -1 EBADF (Bad file descriptor) [pid 1533] close(28) = -1 EBADF (Bad file descriptor) [pid 1533] close(29) = -1 EBADF (Bad file descriptor) [pid 1533] exit_group(0) = ? [pid 1533] +++ exited with 0 +++ [pid 489] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=156, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 489] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 489] umount2("./154", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 489] openat(AT_FDCWD, "./154", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 489] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 489] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 489] umount2("./154/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 489] newfstatat(AT_FDCWD, "./154/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 489] unlink("./154/binderfs") = 0 [pid 489] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 489] close(3) = 0 [pid 489] rmdir("./154") = 0 [pid 489] mkdir("./155", 0777) = 0 [pid 489] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 157 [ 461.621141][ T60] usb 2-1: USB disconnect, device number 30 [ 461.628931][ T562] usb 1-1: config 0 descriptor?? [ 461.636890][ T521] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 461.638368][ T60] input: Steam Controller as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:28DE:1102.0609/input/input1191 [ 461.650125][ T521] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 ./strace-static-x86_64: Process 1540 attached [pid 1540] set_robust_list(0x5555563c7660, 24 [pid 1537] <... ioctl resumed>, 0x7ffd76531c40) = 36 [pid 1536] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1535] <... ioctl resumed>, 0x7ffd76531c40) = 36 [pid 1540] <... set_robust_list resumed>) = 0 [pid 1540] chdir("./155") = 0 [pid 1540] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1540] setpgid(0, 0) = 0 [pid 1540] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1540] write(3, "1000", 4) = 4 [pid 1540] close(3) = 0 [pid 1540] symlink("/dev/binderfs", "./binderfs"executing program ) = 0 [pid 1540] write(1, "executing program\n", 18) = 18 [pid 1540] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1540] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1540] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1540] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1540] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1537] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1536] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1536] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1536] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1536] ioctl(3, USB_RAW_IOCTL_EP0_READ [ 461.670488][ T521] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 461.679841][ T60] hid-steam 0003:28DE:1102.0609: Steam Controller 'XXXXXXXXXX' disconnected [ 461.683347][ T521] usb 5-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 461.692136][ T39] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 461.700654][ T521] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 1535] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1536] <... ioctl resumed>, 0x7ffd76531c40) = 0 [pid 1538] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1538] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1538] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1538] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1538] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c40) = 0 [ 461.711384][ T534] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 461.725232][ T521] usb 5-1: config 0 descriptor?? [ 461.733384][ T534] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 461.744779][ T39] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 461.754390][ T39] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [pid 1537] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1535] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1537] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW [pid 1535] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW [pid 1537] <... ioctl resumed>, 0) = 0 [pid 1535] <... ioctl resumed>, 0) = 0 [pid 1537] ioctl(3, USB_RAW_IOCTL_CONFIGURE [pid 1535] ioctl(3, USB_RAW_IOCTL_CONFIGURE [pid 1537] <... ioctl resumed>, 0) = 0 [pid 1535] <... ioctl resumed>, 0) = 0 [pid 1537] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 1535] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 1537] <... ioctl resumed>, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1535] <... ioctl resumed>, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1537] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1535] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1537] <... ioctl resumed>, 0x7ffd76531c40) = 0 [pid 1535] <... ioctl resumed>, 0x7ffd76531c40) = 0 [ 461.767174][ T534] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 461.779989][ T39] usb 4-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 461.788933][ T534] usb 3-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 461.797892][ T39] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 461.805851][ T534] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 461.814210][ T39] usb 4-1: config 0 descriptor?? [ 461.819467][ T534] usb 3-1: config 0 descriptor?? [pid 1536] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1536] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1536] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c60) = 0 [pid 1538] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1538] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1538] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c60) = 0 [pid 1535] ioctl(-1, BINDER_FREEZE [pid 1537] ioctl(-1, BINDER_FREEZE [pid 1535] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 1535] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1535] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1537] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 1537] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1537] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c60) = 0 [pid 1535] <... ioctl resumed>, 0x7ffd76531c60) = 0 [pid 1540] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1540] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 18 [pid 1540] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1536] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [ 462.086751][ T60] usb 2-1: new high-speed USB device number 31 using dummy_hcd [pid 1536] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c60) = 7 [pid 1538] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1538] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c60) = 7 [ 462.167684][ T562] hid-steam 0003:28DE:1102.060B: unknown main item tag 0x0 [ 462.174871][ T562] hid-steam 0003:28DE:1102.060B: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.0-1/input0 [ 462.186525][ T562] hid-steam 0003:28DE:1102.060C: unknown main item tag 0x0 [ 462.194160][ T562] hid-steam 0003:28DE:1102.060C: hidraw0: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.0-1/input0 [ 462.217883][ T521] hid-steam 0003:28DE:1102.060D: unknown main item tag 0x0 [ 462.225093][ T521] hid-steam 0003:28DE:1102.060D: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.4-1/input0 [ 462.236792][ T521] hid-steam 0003:28DE:1102.060E: unknown main item tag 0x0 [ 462.244251][ T521] hid-steam 0003:28DE:1102.060E: hidraw1: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.4-1/input0 [pid 1537] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1535] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1537] <... ioctl resumed>, 0x7ffd76532c70) = 0 [pid 1535] <... ioctl resumed>, 0x7ffd76532c70) = 0 [pid 1537] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1535] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1537] <... ioctl resumed>, 0x7ffd76531c60) = 7 [pid 1535] <... ioctl resumed>, 0x7ffd76531c60) = 7 [ 462.266698][ T562] hid-steam 0003:28DE:1102.060B: Steam Controller 'XXXXXXXXXX' connected [ 462.275757][ T562] input: Steam Controller as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:28DE:1102.060B/input/input1192 [ 462.298159][ T39] hid-steam 0003:28DE:1102.060F: unknown main item tag 0x0 [ 462.306230][ T534] hid-steam 0003:28DE:1102.0610: unknown main item tag 0x0 [ 462.313484][ T534] hid-steam 0003:28DE:1102.0610: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.2-1/input0 [ 462.316719][ T521] hid-steam 0003:28DE:1102.060D: Steam Controller 'XXXXXXXXXX' connected [ 462.324678][ T39] hid-steam 0003:28DE:1102.060F: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.3-1/input0 [ 462.338312][ T521] input: Steam Controller as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:28DE:1102.060D/input/input1193 [ 462.344139][ T534] hid-steam 0003:28DE:1102.0611: unknown main item tag 0x0 [pid 1536] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1536] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = 4 [pid 1536] ioctl(4, HIDIOCGFEATURE(64), 0) = -1 EFAULT (Bad address) [pid 1536] close(3) = 0 [pid 1536] close(4) = 0 [pid 1536] close(5) = -1 EBADF (Bad file descriptor) [pid 1536] close(6) = -1 EBADF (Bad file descriptor) [pid 1536] close(7) = -1 EBADF (Bad file descriptor) [pid 1536] close(8) = -1 EBADF (Bad file descriptor) [pid 1536] close(9) = -1 EBADF (Bad file descriptor) [pid 1536] close(10) = -1 EBADF (Bad file descriptor) [pid 1536] close(11) = -1 EBADF (Bad file descriptor) [pid 1536] close(12) = -1 EBADF (Bad file descriptor) [pid 1536] close(13) = -1 EBADF (Bad file descriptor) [pid 1536] close(14) = -1 EBADF (Bad file descriptor) [pid 1536] close(15) = -1 EBADF (Bad file descriptor) [pid 1536] close(16) = -1 EBADF (Bad file descriptor) [pid 1536] close(17) = -1 EBADF (Bad file descriptor) [pid 1536] close(18) = -1 EBADF (Bad file descriptor) [pid 1536] close(19) = -1 EBADF (Bad file descriptor) [pid 1536] close(20) = -1 EBADF (Bad file descriptor) [pid 1536] close(21) = -1 EBADF (Bad file descriptor) [pid 1536] close(22) = -1 EBADF (Bad file descriptor) [pid 1536] close(23) = -1 EBADF (Bad file descriptor) [pid 1536] close(24) = -1 EBADF (Bad file descriptor) [pid 1536] close(25) = -1 EBADF (Bad file descriptor) [pid 1536] close(26) = -1 EBADF (Bad file descriptor) [pid 1536] close(27) = -1 EBADF (Bad file descriptor) [pid 1536] close(28) = -1 EBADF (Bad file descriptor) [pid 1540] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1540] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1536] close(29) = -1 EBADF (Bad file descriptor) [pid 1536] exit_group(0) = ? [pid 1536] +++ exited with 0 +++ [pid 486] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=158, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [pid 486] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 486] umount2("./156", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 486] openat(AT_FDCWD, "./156", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 486] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 486] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 486] umount2("./156/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 486] newfstatat(AT_FDCWD, "./156/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 486] unlink("./156/binderfs") = 0 [pid 486] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 486] close(3) = 0 [pid 486] rmdir("./156") = 0 [pid 486] mkdir("./157", 0777) = 0 [pid 486] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 159 ./strace-static-x86_64: Process 1542 attached [pid 1542] set_robust_list(0x5555563c7660, 24) = 0 [pid 1542] chdir("./157") = 0 [pid 1542] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1542] setpgid(0, 0) = 0 [pid 1542] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1542] write(3, "1000", 4) = 4 [pid 1542] close(3) = 0 [pid 1542] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1542] write(1, "executing program\n", 18 [pid 1540] <... ioctl resumed>, 0x7ffd76531c40) = 18 [ 462.366707][ T60] usb 2-1: Using ep0 maxpacket: 8 [ 462.372820][ T39] hid-steam 0003:28DE:1102.0612: unknown main item tag 0x0 [ 462.374238][ T1536] input: Steam Controller as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:28DE:1102.060B/input/input1194 [ 462.395726][ T521] usb 1-1: USB disconnect, device number 32 [ 462.397702][ T534] hid-steam 0003:28DE:1102.0611: hidraw2: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.2-1/input0 [pid 1540] ioctl(3, USB_RAW_IOCTL_EVENT_FETCHexecuting program [pid 1542] <... write resumed>) = 18 [pid 1542] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1542] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1542] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1542] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1542] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1538] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1540] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1538] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY [pid 1540] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1538] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 1538] ioctl(-1, HIDIOCGFEATURE(64), 0) = -1 EBADF (Bad file descriptor) [pid 1538] close(3) = 0 [pid 1538] close(4) = -1 EBADF (Bad file descriptor) [pid 1538] close(5) = -1 EBADF (Bad file descriptor) [pid 1538] close(6) = -1 EBADF (Bad file descriptor) [pid 1538] close(7) = -1 EBADF (Bad file descriptor) [pid 1538] close(8) = -1 EBADF (Bad file descriptor) [pid 1538] close(9) = -1 EBADF (Bad file descriptor) [pid 1538] close(10) = -1 EBADF (Bad file descriptor) [pid 1538] close(11) = -1 EBADF (Bad file descriptor) [pid 1538] close(12) = -1 EBADF (Bad file descriptor) [pid 1538] close(13) = -1 EBADF (Bad file descriptor) [pid 1538] close(14) = -1 EBADF (Bad file descriptor) [pid 1538] close(15) = -1 EBADF (Bad file descriptor) [pid 1538] close(16) = -1 EBADF (Bad file descriptor) [pid 1538] close(17) = -1 EBADF (Bad file descriptor) [pid 1538] close(18) = -1 EBADF (Bad file descriptor) [pid 1538] close(19) = -1 EBADF (Bad file descriptor) [pid 1538] close(20) = -1 EBADF (Bad file descriptor) [pid 1538] close(21) = -1 EBADF (Bad file descriptor) [pid 1538] close(22) = -1 EBADF (Bad file descriptor) [pid 1538] close(23) = -1 EBADF (Bad file descriptor) [pid 1538] close(24) = -1 EBADF (Bad file descriptor) [pid 1538] close(25) = -1 EBADF (Bad file descriptor) [pid 1538] close(26) = -1 EBADF (Bad file descriptor) [pid 1538] close(27) = -1 EBADF (Bad file descriptor) [pid 1538] close(28) = -1 EBADF (Bad file descriptor) [pid 1538] close(29) = -1 EBADF (Bad file descriptor) [pid 1538] exit_group(0) = ? [pid 1538] +++ exited with 0 +++ [pid 485] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=156, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 485] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 485] umount2("./154", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 485] openat(AT_FDCWD, "./154", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 485] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 485] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 485] umount2("./154/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 1540] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 485] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 1540] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 485] newfstatat(AT_FDCWD, "./154/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 485] unlink("./154/binderfs") = 0 [pid 485] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 485] close(3) = 0 [pid 485] rmdir("./154") = 0 [pid 485] mkdir("./155", 0777) = 0 [pid 485] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 157 ./strace-static-x86_64: Process 1543 attached [pid 1543] set_robust_list(0x5555563c7660, 24) = 0 [pid 1543] chdir("./155") = 0 [pid 1543] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1543] setpgid(0, 0) = 0 [pid 1543] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1543] write(3, "1000", 4) = 4 [pid 1543] close(3) = 0 [pid 1543] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1543] write(1, "executing program\n", 18executing program ) = 18 [pid 1543] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1543] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1543] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1543] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1543] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1540] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1540] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 36 [pid 1540] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1537] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1537] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = -1 ENOENT (No such file or directory) [ 462.413705][ T39] hid-steam 0003:28DE:1102.0612: hidraw3: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.3-1/input0 [ 462.434217][ T521] hid-steam 0003:28DE:1102.060B: Steam Controller 'XXXXXXXXXX' disconnected [ 462.445904][ T562] usb 5-1: USB disconnect, device number 30 [ 462.457705][ T562] hid-steam 0003:28DE:1102.060D: Steam Controller 'XXXXXXXXXX' disconnected [pid 1537] ioctl(-1, HIDIOCGFEATURE(64), 0) = -1 EBADF (Bad file descriptor) [pid 1537] close(3) = 0 [pid 1537] close(4) = -1 EBADF (Bad file descriptor) [pid 1537] close(5) = -1 EBADF (Bad file descriptor) [pid 1537] close(6) = -1 EBADF (Bad file descriptor) [pid 1537] close(7) = -1 EBADF (Bad file descriptor) [pid 1537] close(8) = -1 EBADF (Bad file descriptor) [pid 1537] close(9) = -1 EBADF (Bad file descriptor) [pid 1537] close(10) = -1 EBADF (Bad file descriptor) [pid 1537] close(11) = -1 EBADF (Bad file descriptor) [pid 1537] close(12) = -1 EBADF (Bad file descriptor) [pid 1537] close(13) = -1 EBADF (Bad file descriptor) [pid 1537] close(14) = -1 EBADF (Bad file descriptor) [pid 1537] close(15) = -1 EBADF (Bad file descriptor) [pid 1537] close(16) = -1 EBADF (Bad file descriptor) [pid 1537] close(17) = -1 EBADF (Bad file descriptor) [pid 1537] close(18) = -1 EBADF (Bad file descriptor) [pid 1537] close(19) = -1 EBADF (Bad file descriptor) [pid 1537] close(20) = -1 EBADF (Bad file descriptor) [pid 1537] close(21) = -1 EBADF (Bad file descriptor) [pid 1537] close(22) = -1 EBADF (Bad file descriptor) [pid 1537] close(23) = -1 EBADF (Bad file descriptor) [pid 1537] close(24) = -1 EBADF (Bad file descriptor) [pid 1537] close(25) = -1 EBADF (Bad file descriptor) [pid 1537] close(26) = -1 EBADF (Bad file descriptor) [pid 1537] close(27) = -1 EBADF (Bad file descriptor) [pid 1537] close(28) = -1 EBADF (Bad file descriptor) [pid 1537] close(29) = -1 EBADF (Bad file descriptor) [pid 1537] exit_group(0) = ? [pid 1537] +++ exited with 0 +++ [pid 488] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=156, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 488] restart_syscall(<... resuming interrupted clone ...> [pid 1535] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1535] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = -1 ENOENT (No such file or directory) [pid 1535] ioctl(-1, HIDIOCGFEATURE(64), 0) = -1 EBADF (Bad file descriptor) [pid 1535] close(3) = 0 [pid 1535] close(4) = -1 EBADF (Bad file descriptor) [pid 1535] close(5) = -1 EBADF (Bad file descriptor) [pid 1535] close(6) = -1 EBADF (Bad file descriptor) [pid 1535] close(7) = -1 EBADF (Bad file descriptor) [pid 1535] close(8) = -1 EBADF (Bad file descriptor) [pid 1535] close(9) = -1 EBADF (Bad file descriptor) [pid 1535] close(10) = -1 EBADF (Bad file descriptor) [pid 1535] close(11) = -1 EBADF (Bad file descriptor) [pid 1535] close(12) = -1 EBADF (Bad file descriptor) [pid 1535] close(13) = -1 EBADF (Bad file descriptor) [pid 1535] close(14) = -1 EBADF (Bad file descriptor) [pid 1535] close(15) = -1 EBADF (Bad file descriptor) [pid 1535] close(16) = -1 EBADF (Bad file descriptor) [pid 1535] close(17) = -1 EBADF (Bad file descriptor) [pid 1535] close(18) = -1 EBADF (Bad file descriptor) [pid 1535] close(19) = -1 EBADF (Bad file descriptor) [pid 1535] close(20) = -1 EBADF (Bad file descriptor) [pid 1535] close(21) = -1 EBADF (Bad file descriptor) [pid 1535] close(22) = -1 EBADF (Bad file descriptor) [pid 1535] close(23) = -1 EBADF (Bad file descriptor) [pid 1535] close(24) = -1 EBADF (Bad file descriptor) [pid 1535] close(25) = -1 EBADF (Bad file descriptor) [pid 1535] close(26) = -1 EBADF (Bad file descriptor) [pid 1535] close(27) = -1 EBADF (Bad file descriptor) [pid 1535] close(28) = -1 EBADF (Bad file descriptor) [pid 1535] close(29) = -1 EBADF (Bad file descriptor) [pid 1535] exit_group(0) = ? [pid 1535] +++ exited with 0 +++ [pid 488] <... restart_syscall resumed>) = 0 [pid 488] umount2("./154", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 488] openat(AT_FDCWD, "./154", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 488] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 488] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 488] umount2("./154/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 488] newfstatat(AT_FDCWD, "./154/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 488] unlink("./154/binderfs") = 0 [pid 488] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 488] close(3) = 0 [pid 488] rmdir("./154") = 0 [pid 488] mkdir("./155", 0777) = 0 [pid 488] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 157 ./strace-static-x86_64: Process 1544 attached [pid 1544] set_robust_list(0x5555563c7660, 24) = 0 [pid 1544] chdir("./155") = 0 [pid 1544] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1544] setpgid(0, 0) = 0 [pid 1544] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1544] write(3, "1000", 4) = 4 [pid 1544] close(3) = 0 [pid 1544] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1544] write(1, "executing program\n", 18executing program ) = 18 [pid 1544] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1544] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1544] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1544] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1544] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 487] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=156, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 487] umount2("./154", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 487] openat(AT_FDCWD, "./154", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 487] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 487] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 487] umount2("./154/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 487] newfstatat(AT_FDCWD, "./154/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 487] unlink("./154/binderfs") = 0 [pid 487] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 487] close(3) = 0 [pid 487] rmdir("./154") = 0 [pid 487] mkdir("./155", 0777) = 0 [pid 487] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 157 ./strace-static-x86_64: Process 1545 attached [pid 1545] set_robust_list(0x5555563c7660, 24) = 0 [pid 1545] chdir("./155") = 0 [pid 1545] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1545] setpgid(0, 0) = 0 [pid 1545] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1545] write(3, "1000", 4) = 4 [pid 1545] close(3) = 0 executing program [pid 1545] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1545] write(1, "executing program\n", 18) = 18 [pid 1545] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1545] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1545] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1545] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [ 462.496805][ T534] hid-steam 0003:28DE:1102.0610: Steam Controller 'XXXXXXXXXX' connected [ 462.505185][ T39] hid-steam 0003:28DE:1102.060F: Steam Controller 'XXXXXXXXXX' connected [ 462.514237][ T60] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 462.526120][ T534] input: Steam Controller as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:28DE:1102.0610/input/input1195 [ 462.538293][ T39] input: Steam Controller as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:28DE:1102.060F/input/input1196 [ 462.549935][ T60] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 462.559579][ T60] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 462.572347][ T60] usb 2-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 462.581916][ T60] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 462.590972][ T534] usb 3-1: USB disconnect, device number 30 [pid 1545] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1540] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1540] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1540] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1540] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1540] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c40) = 0 [ 462.596790][ T39] usb 4-1: USB disconnect, device number 30 [ 462.606402][ T39] hid-steam 0003:28DE:1102.060F: Steam Controller 'XXXXXXXXXX' disconnected [ 462.615546][ T534] hid-steam 0003:28DE:1102.0610: Steam Controller 'XXXXXXXXXX' disconnected [ 462.624889][ T60] usb 2-1: config 0 descriptor?? [pid 1542] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1542] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 18 [pid 1542] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1543] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1543] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 18 [ 462.786751][ T521] usb 1-1: new high-speed USB device number 33 using dummy_hcd [ 462.816746][ T562] usb 5-1: new high-speed USB device number 31 using dummy_hcd [pid 1543] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1540] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1540] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1540] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c60) = 0 [pid 1545] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1545] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 18 [pid 1544] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1545] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 462.976748][ T39] usb 4-1: new high-speed USB device number 31 using dummy_hcd [ 462.996767][ T534] usb 3-1: new high-speed USB device number 31 using dummy_hcd [pid 1544] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 18 [pid 1542] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1542] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [ 463.026796][ T521] usb 1-1: Using ep0 maxpacket: 8 [pid 1544] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1542] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1542] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1543] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1543] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1542] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1542] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1540] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1540] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1543] <... ioctl resumed>, 0x7ffd76531c40) = 18 [ 463.056754][ T562] usb 5-1: Using ep0 maxpacket: 8 [pid 1543] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1542] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1540] <... ioctl resumed>, 0x7ffd76531c60) = 7 [pid 1542] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1543] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1543] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1542] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1542] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1543] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1543] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1542] <... ioctl resumed>, 0x7ffd76531c40) = 36 [pid 1542] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1543] <... ioctl resumed>, 0x7ffd76532c50) = 0 [ 463.108437][ T60] hid-steam 0003:28DE:1102.0613: unknown main item tag 0x0 [ 463.115768][ T60] hid-steam 0003:28DE:1102.0613: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.1-1/input0 [ 463.127708][ T60] hid-steam 0003:28DE:1102.0614: unknown main item tag 0x0 [ 463.135774][ T60] hid-steam 0003:28DE:1102.0614: hidraw0: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.1-1/input0 [ 463.146756][ T521] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [pid 1543] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 36 [ 463.158256][ T521] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 463.167953][ T521] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 463.180875][ T562] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 463.191505][ T521] usb 1-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 463.200363][ T562] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 463.209891][ T521] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 463.217784][ T562] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 463.226715][ T60] hid-steam 0003:28DE:1102.0613: Steam Controller 'XXXXXXXXXX' connected [ 463.231019][ T521] usb 1-1: config 0 descriptor?? [ 463.241078][ T39] usb 4-1: Using ep0 maxpacket: 8 [ 463.243456][ T562] usb 5-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [pid 1543] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1545] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1545] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1542] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1542] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1542] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1542] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1542] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1545] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1543] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1542] <... ioctl resumed>, 0x7ffd76531c40) = 0 [pid 1543] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1543] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1543] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1543] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1545] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1540] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1540] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = 4 [pid 1540] ioctl(4, HIDIOCGFEATURE(64), 0) = -1 EFAULT (Bad address) [pid 1540] close(3) = 0 [ 463.254292][ T60] input: Steam Controller as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:28DE:1102.0613/input/input1197 [ 463.257243][ T562] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 463.279431][ T562] usb 5-1: config 0 descriptor?? [ 463.296874][ T534] usb 3-1: Using ep0 maxpacket: 8 [pid 1540] close(4 [pid 1543] <... ioctl resumed>, 0x7ffd76531c40) = 0 [pid 1545] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1544] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1545] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1544] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1540] <... close resumed>) = 0 [pid 1540] close(5) = -1 EBADF (Bad file descriptor) [pid 1540] close(6) = -1 EBADF (Bad file descriptor) [pid 1540] close(7) = -1 EBADF (Bad file descriptor) [pid 1540] close(8) = -1 EBADF (Bad file descriptor) [pid 1540] close(9) = -1 EBADF (Bad file descriptor) [pid 1540] close(10) = -1 EBADF (Bad file descriptor) [pid 1540] close(11) = -1 EBADF (Bad file descriptor) [pid 1540] close(12) = -1 EBADF (Bad file descriptor) [pid 1540] close(13) = -1 EBADF (Bad file descriptor) [pid 1540] close(14) = -1 EBADF (Bad file descriptor) [pid 1540] close(15) = -1 EBADF (Bad file descriptor) [pid 1540] close(16) = -1 EBADF (Bad file descriptor) [pid 1540] close(17) = -1 EBADF (Bad file descriptor) [pid 1540] close(18) = -1 EBADF (Bad file descriptor) [pid 1540] close(19) = -1 EBADF (Bad file descriptor) [pid 1540] close(20) = -1 EBADF (Bad file descriptor) [pid 1540] close(21) = -1 EBADF (Bad file descriptor) [pid 1540] close(22) = -1 EBADF (Bad file descriptor) [pid 1540] close(23) = -1 EBADF (Bad file descriptor) [pid 1540] close(24) = -1 EBADF (Bad file descriptor) [pid 1540] close(25) = -1 EBADF (Bad file descriptor) [pid 1540] close(26) = -1 EBADF (Bad file descriptor) [pid 1540] close(27) = -1 EBADF (Bad file descriptor) [pid 1540] close(28) = -1 EBADF (Bad file descriptor) [pid 1540] close(29) = -1 EBADF (Bad file descriptor) [pid 1540] exit_group(0) = ? [pid 1545] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1544] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1545] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1544] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1540] +++ exited with 0 +++ [pid 489] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=157, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 489] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 489] umount2("./155", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 489] openat(AT_FDCWD, "./155", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 489] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 489] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 489] umount2("./155/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 489] newfstatat(AT_FDCWD, "./155/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 489] unlink("./155/binderfs") = 0 [pid 489] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 489] close(3) = 0 [pid 489] rmdir("./155") = 0 [pid 489] mkdir("./156", 0777) = 0 [pid 489] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 158 ./strace-static-x86_64: Process 1547 attached [pid 1547] set_robust_list(0x5555563c7660, 24) = 0 [pid 1547] chdir("./156") = 0 [pid 1547] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1547] setpgid(0, 0) = 0 [pid 1547] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1547] write(3, "1000", 4) = 4 [pid 1547] close(3) = 0 [pid 1547] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1547] write(1, "executing program\n", 18executing program ) = 18 [pid 1547] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1547] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1547] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1547] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1547] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1545] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1544] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1545] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1544] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1545] <... ioctl resumed>, 0x7ffd76531c40) = 36 [pid 1544] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1545] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 463.310255][ T1540] input: Steam Controller as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:28DE:1102.0613/input/input1198 [ 463.322978][ T60] usb 2-1: USB disconnect, device number 31 [ 463.339467][ T60] hid-steam 0003:28DE:1102.0613: Steam Controller 'XXXXXXXXXX' disconnected [pid 1544] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1544] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 36 [ 463.376832][ T39] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 463.387826][ T39] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 463.397558][ T39] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 463.410528][ T39] usb 4-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [pid 1544] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1545] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1545] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1545] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1545] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [ 463.419474][ T39] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 463.427333][ T534] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 463.438495][ T534] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 463.448283][ T39] usb 4-1: config 0 descriptor?? [ 463.453123][ T534] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 463.465699][ T534] usb 3-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [pid 1545] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c40) = 0 [pid 1542] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1542] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1542] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1544] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1544] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1544] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1544] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1544] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1542] <... ioctl resumed>, 0x7ffd76531c60) = 0 [pid 1543] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1543] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1543] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1544] <... ioctl resumed>, 0x7ffd76531c40) = 0 [pid 1543] <... ioctl resumed>, 0x7ffd76531c60) = 0 [ 463.474509][ T534] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 463.483518][ T534] usb 3-1: config 0 descriptor?? [pid 1545] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1545] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1545] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c60) = 0 [pid 1542] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1542] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1544] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1544] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1544] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1542] <... ioctl resumed>, 0x7ffd76531c60) = 7 [pid 1543] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1544] <... ioctl resumed>, 0x7ffd76531c60) = 0 [pid 1543] <... ioctl resumed>, 0x7ffd76532c70) = 0 [pid 1543] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c60) = 7 [ 463.738352][ T521] hid-steam 0003:28DE:1102.0615: unknown main item tag 0x0 [ 463.746219][ T521] hid-steam 0003:28DE:1102.0615: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.0-1/input0 [ 463.757991][ T562] hid-steam 0003:28DE:1102.0616: unknown main item tag 0x0 [ 463.765380][ T562] hid-steam 0003:28DE:1102.0616: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.4-1/input0 [ 463.766723][ T60] usb 2-1: new high-speed USB device number 32 using dummy_hcd [pid 1547] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1547] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 18 [ 463.777232][ T521] hid-steam 0003:28DE:1102.0617: unknown main item tag 0x0 [ 463.792994][ T562] hid-steam 0003:28DE:1102.0618: unknown main item tag 0x0 [ 463.801141][ T521] hid-steam 0003:28DE:1102.0617: hidraw0: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.0-1/input0 [ 463.812962][ T562] hid-steam 0003:28DE:1102.0618: hidraw1: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.4-1/input0 [pid 1547] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1545] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1545] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c60) = 7 [ 463.886807][ T521] hid-steam 0003:28DE:1102.0615: Steam Controller 'XXXXXXXXXX' connected [ 463.895512][ T521] input: Steam Controller as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:28DE:1102.0615/input/input1199 [ 463.907257][ T562] hid-steam 0003:28DE:1102.0616: Steam Controller 'XXXXXXXXXX' connected [ 463.916030][ T562] input: Steam Controller as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:28DE:1102.0616/input/input1200 [ 463.929418][ T39] hid-steam 0003:28DE:1102.0619: unknown main item tag 0x0 [pid 1544] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1542] ioctl(-1, VHOST_SET_VRING_KICK [pid 1544] <... ioctl resumed>, 0x7ffd76532c70) = 0 [pid 1542] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 1544] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1542] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = 4 [pid 1542] ioctl(4, HIDIOCGFEATURE(64), 0) = -1 EFAULT (Bad address) [pid 1542] close(3) = 0 [pid 1543] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1542] close(4 [pid 1543] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY [pid 1544] <... ioctl resumed>, 0x7ffd76531c60) = 7 [pid 1542] <... close resumed>) = 0 [pid 1542] close(5) = -1 EBADF (Bad file descriptor) [pid 1542] close(6) = -1 EBADF (Bad file descriptor) [pid 1542] close(7) = -1 EBADF (Bad file descriptor) [pid 1542] close(8) = -1 EBADF (Bad file descriptor) [pid 1542] close(9) = -1 EBADF (Bad file descriptor) [pid 1542] close(10) = -1 EBADF (Bad file descriptor) [pid 1542] close(11) = -1 EBADF (Bad file descriptor) [pid 1542] close(12) = -1 EBADF (Bad file descriptor) [pid 1542] close(13) = -1 EBADF (Bad file descriptor) [pid 1542] close(14) = -1 EBADF (Bad file descriptor) [pid 1542] close(15) = -1 EBADF (Bad file descriptor) [pid 1542] close(16) = -1 EBADF (Bad file descriptor) [pid 1542] close(17) = -1 EBADF (Bad file descriptor) [pid 1542] close(18) = -1 EBADF (Bad file descriptor) [pid 1542] close(19) = -1 EBADF (Bad file descriptor) [pid 1542] close(20) = -1 EBADF (Bad file descriptor) [pid 1542] close(21) = -1 EBADF (Bad file descriptor) [pid 1542] close(22) = -1 EBADF (Bad file descriptor) [pid 1542] close(23) = -1 EBADF (Bad file descriptor) [pid 1542] close(24) = -1 EBADF (Bad file descriptor) [pid 1542] close(25) = -1 EBADF (Bad file descriptor) [pid 1542] close(26) = -1 EBADF (Bad file descriptor) [pid 1542] close(27) = -1 EBADF (Bad file descriptor) [pid 1542] close(28) = -1 EBADF (Bad file descriptor) [pid 1542] close(29) = -1 EBADF (Bad file descriptor) [pid 1542] exit_group(0) = ? [pid 1542] +++ exited with 0 +++ [pid 486] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=159, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 486] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 486] umount2("./157", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 486] openat(AT_FDCWD, "./157", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 486] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 486] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 486] umount2("./157/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 486] newfstatat(AT_FDCWD, "./157/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 486] unlink("./157/binderfs") = 0 [pid 486] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 486] close(3) = 0 [pid 486] rmdir("./157") = 0 [pid 486] mkdir("./158", 0777) = 0 [pid 486] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 160 [ 463.937368][ T39] hid-steam 0003:28DE:1102.0619: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.3-1/input0 [ 463.952603][ T499] usb 1-1: USB disconnect, device number 33 [ 463.959781][ T1542] input: Steam Controller as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:28DE:1102.0615/input/input1201 [ 463.973146][ T534] hid-steam 0003:28DE:1102.061B: unknown main item tag 0x0 ./strace-static-x86_64: Process 1548 attached [pid 1548] set_robust_list(0x5555563c7660, 24) = 0 [pid 1548] chdir("./158") = 0 [pid 1548] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1548] setpgid(0, 0) = 0 [pid 1548] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1548] write(3, "1000", 4) = 4 [pid 1548] close(3) = 0 [pid 1548] symlink("/dev/binderfs", "./binderfs"executing program ) = 0 [pid 1548] write(1, "executing program\n", 18) = 18 [pid 1548] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1548] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1548] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1548] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1548] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1543] <... openat resumed>) = 4 [pid 1543] ioctl(4, HIDIOCGFEATURE(64), 0) = -1 EFAULT (Bad address) [pid 1543] close(3) = 0 [ 463.987905][ T534] hid-steam 0003:28DE:1102.061B: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.2-1/input0 [ 464.001407][ T39] hid-steam 0003:28DE:1102.061A: unknown main item tag 0x0 [ 464.002087][ T562] usb 5-1: USB disconnect, device number 31 [ 464.009102][ T499] input: Steam Controller as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:28DE:1102.0615/input/input1202 [ 464.026692][ T60] usb 2-1: Using ep0 maxpacket: 8 [pid 1543] close(4) = 0 [pid 1543] close(5) = -1 EBADF (Bad file descriptor) [pid 1543] close(6) = -1 EBADF (Bad file descriptor) [pid 1543] close(7) = -1 EBADF (Bad file descriptor) [pid 1543] close(8) = -1 EBADF (Bad file descriptor) [pid 1547] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1543] close(9 [pid 1547] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1543] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1543] close(10) = -1 EBADF (Bad file descriptor) [pid 1543] close(11) = -1 EBADF (Bad file descriptor) [pid 1543] close(12) = -1 EBADF (Bad file descriptor) [pid 1543] close(13) = -1 EBADF (Bad file descriptor) [pid 1543] close(14) = -1 EBADF (Bad file descriptor) [pid 1543] close(15) = -1 EBADF (Bad file descriptor) [pid 1543] close(16) = -1 EBADF (Bad file descriptor) [pid 1543] close(17) = -1 EBADF (Bad file descriptor) [pid 1543] close(18) = -1 EBADF (Bad file descriptor) [pid 1543] close(19) = -1 EBADF (Bad file descriptor) [pid 1543] close(20) = -1 EBADF (Bad file descriptor) [pid 1543] close(21) = -1 EBADF (Bad file descriptor) [pid 1543] close(22) = -1 EBADF (Bad file descriptor) [pid 1543] close(23) = -1 EBADF (Bad file descriptor) [pid 1543] close(24) = -1 EBADF (Bad file descriptor) [pid 1543] close(25) = -1 EBADF (Bad file descriptor) [pid 1543] close(26) = -1 EBADF (Bad file descriptor) [pid 1543] close(27) = -1 EBADF (Bad file descriptor) [pid 1543] close(28) = -1 EBADF (Bad file descriptor) [pid 1543] close(29) = -1 EBADF (Bad file descriptor) [pid 1543] exit_group(0) = ? [pid 1543] +++ exited with 0 +++ [pid 485] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=157, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 485] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 485] umount2("./155", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 485] openat(AT_FDCWD, "./155", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 485] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 485] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 485] umount2("./155/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 485] newfstatat(AT_FDCWD, "./155/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 485] unlink("./155/binderfs") = 0 [pid 1547] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1547] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 485] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 485] close(3) = 0 [pid 485] rmdir("./155") = 0 [pid 485] mkdir("./156", 0777) = 0 [ 464.033870][ T534] hid-steam 0003:28DE:1102.061C: unknown main item tag 0x0 [ 464.046027][ T39] hid-steam 0003:28DE:1102.061A: hidraw0: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.3-1/input0 [ 464.058650][ T534] hid-steam 0003:28DE:1102.061C: hidraw1: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.2-1/input0 [ 464.070940][ T562] hid-steam 0003:28DE:1102.0616: Steam Controller 'XXXXXXXXXX' disconnected [pid 485] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 158 ./strace-static-x86_64: Process 1549 attached [pid 1549] set_robust_list(0x5555563c7660, 24) = 0 [pid 1549] chdir("./156") = 0 [pid 1549] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1549] setpgid(0, 0) = 0 [pid 1549] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1549] write(3, "1000", 4) = 4 [pid 1549] close(3) = 0 [pid 1549] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1549] write(1, "executing program\n", 18executing program ) = 18 [pid 1549] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1549] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1549] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1549] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1549] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1547] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1547] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 9 [ 464.081178][ T499] hid-steam 0003:28DE:1102.0615: Steam Controller 'XXXXXXXXXX' disconnected [pid 1547] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1545] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1545] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = 4 [pid 1545] ioctl(4, HIDIOCGFEATURE(64), 0) = -1 EFAULT (Bad address) [pid 1545] close(3) = 0 [pid 1545] close(4) = 0 [pid 1545] close(5) = -1 EBADF (Bad file descriptor) [pid 1545] close(6) = -1 EBADF (Bad file descriptor) [pid 1545] close(7) = -1 EBADF (Bad file descriptor) [pid 1545] close(8) = -1 EBADF (Bad file descriptor) [pid 1545] close(9) = -1 EBADF (Bad file descriptor) [pid 1545] close(10) = -1 EBADF (Bad file descriptor) [pid 1545] close(11) = -1 EBADF (Bad file descriptor) [pid 1545] close(12) = -1 EBADF (Bad file descriptor) [pid 1545] close(13) = -1 EBADF (Bad file descriptor) [pid 1545] close(14) = -1 EBADF (Bad file descriptor) [pid 1545] close(15) = -1 EBADF (Bad file descriptor) [pid 1545] close(16) = -1 EBADF (Bad file descriptor) [pid 1545] close(17) = -1 EBADF (Bad file descriptor) [pid 1545] close(18) = -1 EBADF (Bad file descriptor) [pid 1545] close(19) = -1 EBADF (Bad file descriptor) [pid 1545] close(20) = -1 EBADF (Bad file descriptor) [pid 1545] close(21) = -1 EBADF (Bad file descriptor) [pid 1545] close(22) = -1 EBADF (Bad file descriptor) [pid 1545] close(23) = -1 EBADF (Bad file descriptor) [pid 1545] close(24) = -1 EBADF (Bad file descriptor) [pid 1545] close(25) = -1 EBADF (Bad file descriptor) [pid 1545] close(26) = -1 EBADF (Bad file descriptor) [pid 1545] close(27) = -1 EBADF (Bad file descriptor) [pid 1545] close(28) = -1 EBADF (Bad file descriptor) [pid 1545] close(29) = -1 EBADF (Bad file descriptor) [pid 1545] exit_group(0) = ? [pid 1545] +++ exited with 0 +++ [pid 487] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=157, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 487] restart_syscall(<... resuming interrupted clone ...> [pid 1547] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1547] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 487] <... restart_syscall resumed>) = 0 [pid 487] umount2("./155", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 487] openat(AT_FDCWD, "./155", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 487] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 487] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 487] umount2("./155/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 487] newfstatat(AT_FDCWD, "./155/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 487] unlink("./155/binderfs") = 0 [pid 487] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 487] close(3) = 0 [pid 487] rmdir("./155") = 0 [pid 487] mkdir("./156", 0777) = 0 [pid 487] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 158 ./strace-static-x86_64: Process 1550 attached [pid 1550] set_robust_list(0x5555563c7660, 24) = 0 [pid 1550] chdir("./156") = 0 [pid 1550] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1550] setpgid(0, 0) = 0 [pid 1550] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1550] write(3, "1000", 4) = 4 [pid 1550] close(3executing program ) = 0 [pid 1550] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1550] write(1, "executing program\n", 18) = 18 [pid 1550] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1550] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1550] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 1547] <... ioctl resumed>, 0x7ffd76531c40) = 36 [pid 1547] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1550] <... ioctl resumed>, 0) = 0 [pid 1550] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1550] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1544] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1544] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = 4 [pid 1544] ioctl(4, HIDIOCGFEATURE(64), 0) = -1 EFAULT (Bad address) [pid 1544] close(3) = 0 [ 464.136769][ T534] hid-steam 0003:28DE:1102.061B: Steam Controller 'XXXXXXXXXX' connected [ 464.146140][ T534] input: Steam Controller as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:28DE:1102.061B/input/input1203 [ 464.158104][ T39] hid-steam 0003:28DE:1102.0619: Steam Controller 'XXXXXXXXXX' connected [ 464.166883][ T60] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [pid 1544] close(4) = 0 [pid 1544] close(5) = -1 EBADF (Bad file descriptor) [pid 1544] close(6) = -1 EBADF (Bad file descriptor) [pid 1544] close(7) = -1 EBADF (Bad file descriptor) [pid 1544] close(8) = -1 EBADF (Bad file descriptor) [pid 1544] close(9) = -1 EBADF (Bad file descriptor) [pid 1544] close(10) = -1 EBADF (Bad file descriptor) [pid 1544] close(11) = -1 EBADF (Bad file descriptor) [pid 1544] close(12) = -1 EBADF (Bad file descriptor) [pid 1544] close(13) = -1 EBADF (Bad file descriptor) [pid 1544] close(14) = -1 EBADF (Bad file descriptor) [pid 1544] close(15) = -1 EBADF (Bad file descriptor) [pid 1544] close(16) = -1 EBADF (Bad file descriptor) [pid 1544] close(17) = -1 EBADF (Bad file descriptor) [pid 1544] close(18) = -1 EBADF (Bad file descriptor) [pid 1544] close(19) = -1 EBADF (Bad file descriptor) [pid 1544] close(20) = -1 EBADF (Bad file descriptor) [pid 1544] close(21) = -1 EBADF (Bad file descriptor) [pid 1544] close(22) = -1 EBADF (Bad file descriptor) [pid 1544] close(23) = -1 EBADF (Bad file descriptor) [pid 1544] close(24) = -1 EBADF (Bad file descriptor) [pid 1544] close(25) = -1 EBADF (Bad file descriptor) [pid 1544] close(26) = -1 EBADF (Bad file descriptor) [pid 1544] close(27) = -1 EBADF (Bad file descriptor) [pid 1544] close(28) = -1 EBADF (Bad file descriptor) [pid 1544] close(29) = -1 EBADF (Bad file descriptor) [pid 1544] exit_group(0) = ? [pid 1544] +++ exited with 0 +++ [pid 488] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=157, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 488] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 488] umount2("./155", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 488] openat(AT_FDCWD, "./155", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 488] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 488] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 488] umount2("./155/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 488] newfstatat(AT_FDCWD, "./155/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 488] unlink("./155/binderfs") = 0 [pid 488] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 488] close(3) = 0 [pid 488] rmdir("./155") = 0 [pid 488] mkdir("./156", 0777) = 0 [pid 488] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 158 ./strace-static-x86_64: Process 1552 attached [pid 1552] set_robust_list(0x5555563c7660, 24) = 0 [pid 1552] chdir("./156") = 0 [pid 1552] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1552] setpgid(0, 0) = 0 [pid 1552] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1552] write(3, "1000", 4) = 4 [pid 1552] close(3) = 0 [pid 1552] symlink("/dev/binderfs", "./binderfs"executing program ) = 0 [pid 1552] write(1, "executing program\n", 18) = 18 [pid 1552] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1552] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1552] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1552] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [ 464.174346][ T1544] input: Steam Controller as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:28DE:1102.0619/input/input1204 [ 464.178487][ T39] input: Steam Controller as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:28DE:1102.0619/input/input1205 [ 464.201187][ T60] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 464.211371][ T60] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 464.226262][ T60] usb 2-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [pid 1552] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1547] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1547] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1547] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1547] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1547] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c40) = 0 [ 464.237069][ T534] usb 3-1: USB disconnect, device number 31 [ 464.243346][ T60] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 464.253046][ T39] usb 4-1: USB disconnect, device number 31 [ 464.260138][ T534] hid-steam 0003:28DE:1102.061B: Steam Controller 'XXXXXXXXXX' disconnected [ 464.269872][ T60] usb 2-1: config 0 descriptor?? [ 464.277099][ T39] hid-steam 0003:28DE:1102.0619: Steam Controller 'XXXXXXXXXX' disconnected [pid 1548] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1548] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1549] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1549] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1547] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1547] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1547] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1548] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1548] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1549] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1547] <... ioctl resumed>, 0x7ffd76531c60) = 0 [ 464.476737][ T499] usb 1-1: new high-speed USB device number 34 using dummy_hcd [ 464.486904][ T562] usb 5-1: new high-speed USB device number 32 using dummy_hcd [pid 1549] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1552] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1550] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1552] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1550] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1552] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1550] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1552] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 464.636749][ T534] usb 3-1: new high-speed USB device number 32 using dummy_hcd [ 464.644223][ T39] usb 4-1: new high-speed USB device number 32 using dummy_hcd [pid 1550] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1547] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1547] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1548] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1548] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1547] <... ioctl resumed>, 0x7ffd76531c60) = 7 [pid 1548] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1548] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 464.716795][ T499] usb 1-1: Using ep0 maxpacket: 8 [ 464.736738][ T562] usb 5-1: Using ep0 maxpacket: 8 [ 464.747688][ T60] hid-steam 0003:28DE:1102.061D: unknown main item tag 0x0 [ 464.754955][ T60] hid-steam 0003:28DE:1102.061D: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.1-1/input0 [pid 1549] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1549] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1548] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1549] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1549] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1548] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 9 [pid 1548] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1549] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1549] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1548] <... ioctl resumed>, 0x7ffd76532c50) = 0 [ 464.766932][ T60] hid-steam 0003:28DE:1102.061E: unknown main item tag 0x0 [ 464.774755][ T60] hid-steam 0003:28DE:1102.061E: hidraw0: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.1-1/input0 [pid 1548] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1549] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1548] <... ioctl resumed>, 0x7ffd76531c40) = 36 [pid 1549] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1548] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1549] <... ioctl resumed>, 0x7ffd76532c50) = 0 [ 464.836768][ T499] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 464.847604][ T60] hid-steam 0003:28DE:1102.061D: Steam Controller 'XXXXXXXXXX' connected [ 464.856528][ T60] input: Steam Controller as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:28DE:1102.061D/input/input1206 [ 464.868236][ T499] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [pid 1549] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 36 [ 464.877847][ T499] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 464.890740][ T499] usb 1-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 464.896751][ T562] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 464.900415][ T39] usb 4-1: Using ep0 maxpacket: 8 [ 464.915318][ T534] usb 3-1: Using ep0 maxpacket: 8 [ 464.915521][ T562] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [pid 1549] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1552] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1550] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1552] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1550] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1547] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1547] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY [pid 1552] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1550] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1552] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1550] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1547] <... openat resumed>) = 4 [pid 1547] ioctl(4, HIDIOCGFEATURE(64), 0) = -1 EFAULT (Bad address) [pid 1547] close(3) = 0 [pid 1548] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1552] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1550] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1548] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1548] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1548] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1548] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1552] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1550] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [ 464.920262][ T499] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 464.930301][ T562] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 464.938421][ T499] usb 1-1: config 0 descriptor?? [ 464.951573][ T562] usb 5-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 464.964118][ T562] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 464.969219][ T60] usb 2-1: USB disconnect, device number 32 [ 464.980829][ T562] usb 5-1: config 0 descriptor?? [pid 1547] close(4 [pid 1548] <... ioctl resumed>, 0x7ffd76531c40) = 0 [pid 1550] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1552] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1550] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1552] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1547] <... close resumed>) = 0 [pid 1547] close(5) = -1 EBADF (Bad file descriptor) [pid 1547] close(6) = -1 EBADF (Bad file descriptor) [pid 1547] close(7) = -1 EBADF (Bad file descriptor) [pid 1547] close(8) = -1 EBADF (Bad file descriptor) [pid 1547] close(9) = -1 EBADF (Bad file descriptor) [pid 1547] close(10) = -1 EBADF (Bad file descriptor) [pid 1547] close(11) = -1 EBADF (Bad file descriptor) [pid 1547] close(12) = -1 EBADF (Bad file descriptor) [pid 1547] close(13) = -1 EBADF (Bad file descriptor) [pid 1547] close(14) = -1 EBADF (Bad file descriptor) [pid 1547] close(15) = -1 EBADF (Bad file descriptor) [pid 1547] close(16) = -1 EBADF (Bad file descriptor) [pid 1547] close(17) = -1 EBADF (Bad file descriptor) [pid 1547] close(18) = -1 EBADF (Bad file descriptor) [pid 1547] close(19) = -1 EBADF (Bad file descriptor) [pid 1547] close(20) = -1 EBADF (Bad file descriptor) [pid 1547] close(21) = -1 EBADF (Bad file descriptor) [pid 1547] close(22) = -1 EBADF (Bad file descriptor) [pid 1547] close(23) = -1 EBADF (Bad file descriptor) [pid 1547] close(24) = -1 EBADF (Bad file descriptor) [pid 1547] close(25) = -1 EBADF (Bad file descriptor) [pid 1547] close(26) = -1 EBADF (Bad file descriptor) [pid 1547] close(27) = -1 EBADF (Bad file descriptor) [pid 1547] close(28) = -1 EBADF (Bad file descriptor) [pid 1547] close(29) = -1 EBADF (Bad file descriptor) [pid 1547] exit_group(0) = ? [pid 1547] +++ exited with 0 +++ [pid 489] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=158, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 489] restart_syscall(<... resuming interrupted clone ...> [pid 1549] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1549] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1549] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1549] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1549] ioctl(3, USB_RAW_IOCTL_EP0_READexecuting program [pid 489] <... restart_syscall resumed>) = 0 [pid 489] umount2("./156", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 489] openat(AT_FDCWD, "./156", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 489] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 489] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 489] umount2("./156/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 489] newfstatat(AT_FDCWD, "./156/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 489] unlink("./156/binderfs") = 0 [pid 489] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 489] close(3) = 0 [pid 489] rmdir("./156") = 0 [pid 489] mkdir("./157", 0777) = 0 [pid 489] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 159 ./strace-static-x86_64: Process 1553 attached [pid 1553] set_robust_list(0x5555563c7660, 24) = 0 [pid 1553] chdir("./157") = 0 [pid 1553] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1553] setpgid(0, 0) = 0 [pid 1553] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1553] write(3, "1000", 4) = 4 [pid 1553] close(3) = 0 [pid 1553] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1553] write(1, "executing program\n", 18) = 18 [pid 1553] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1553] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1553] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1553] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1553] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1550] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1550] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1552] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1552] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1549] <... ioctl resumed>, 0x7ffd76531c40) = 0 [pid 1552] <... ioctl resumed>, 0x7ffd76531c40) = 36 [pid 1550] <... ioctl resumed>, 0x7ffd76531c40) = 36 [pid 1552] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 464.981016][ T1547] input: Steam Controller as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:28DE:1102.061D/input/input1207 [ 465.008743][ T60] hid-steam 0003:28DE:1102.061D: Steam Controller 'XXXXXXXXXX' disconnected [ 465.036856][ T534] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 465.048071][ T39] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 465.059170][ T534] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 465.068850][ T39] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 465.078401][ T534] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 465.091073][ T39] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 465.103686][ T534] usb 3-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 465.112525][ T39] usb 4-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 465.121414][ T534] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 465.129178][ T39] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 1550] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1552] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1552] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1552] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1552] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1552] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1550] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1550] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1550] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1550] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1550] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1552] <... ioctl resumed>, 0x7ffd76531c40) = 0 [pid 1550] <... ioctl resumed>, 0x7ffd76531c40) = 0 [pid 1548] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1548] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [ 465.137564][ T534] usb 3-1: config 0 descriptor?? [ 465.142521][ T39] usb 4-1: config 0 descriptor?? [pid 1548] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c60) = 0 [pid 1549] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1549] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1549] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c60) = 0 [pid 1552] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1552] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1552] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1553] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1553] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1550] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1550] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1550] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1552] <... ioctl resumed>, 0x7ffd76531c60) = 0 [pid 1553] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1550] <... ioctl resumed>, 0x7ffd76531c60) = 0 [pid 1553] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1548] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [ 465.366738][ T60] usb 2-1: new high-speed USB device number 33 using dummy_hcd [pid 1548] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c60) = 7 [pid 1549] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1549] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c60) = 7 [ 465.438244][ T499] hid-steam 0003:28DE:1102.061F: unknown main item tag 0x0 [ 465.445731][ T499] hid-steam 0003:28DE:1102.061F: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.0-1/input0 [ 465.457557][ T499] hid-steam 0003:28DE:1102.0620: unknown main item tag 0x0 [ 465.457765][ T562] hid-steam 0003:28DE:1102.0621: unknown main item tag 0x0 [ 465.467031][ T499] hid-steam 0003:28DE:1102.0620: hidraw0: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.0-1/input0 [ 465.474059][ T562] hid-steam 0003:28DE:1102.0621: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.4-1/input0 [ 465.495476][ T562] hid-steam 0003:28DE:1102.0622: unknown main item tag 0x0 [ 465.503213][ T562] hid-steam 0003:28DE:1102.0622: hidraw1: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.4-1/input0 [pid 1552] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [ 465.546904][ T499] hid-steam 0003:28DE:1102.061F: Steam Controller 'XXXXXXXXXX' connected [ 465.555631][ T499] input: Steam Controller as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:28DE:1102.061F/input/input1208 [ 465.576835][ T562] hid-steam 0003:28DE:1102.0621: Steam Controller 'XXXXXXXXXX' connected [pid 1552] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c60) = 7 [pid 1550] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1550] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c60) = 7 [pid 1548] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1548] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = 4 [pid 1548] ioctl(4, HIDIOCGFEATURE(64), 0) = -1 EFAULT (Bad address) [ 465.585830][ T562] input: Steam Controller as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:28DE:1102.0621/input/input1209 [ 465.607742][ T534] hid-steam 0003:28DE:1102.0623: unknown main item tag 0x0 [ 465.615094][ T534] hid-steam 0003:28DE:1102.0623: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.2-1/input0 [ 465.625769][ T60] usb 2-1: Using ep0 maxpacket: 8 [ 465.632163][ T39] hid-steam 0003:28DE:1102.0624: unknown main item tag 0x0 [ 465.641244][ T562] usb 1-1: USB disconnect, device number 34 [pid 1548] close(3) = 0 [pid 1548] close(4 [pid 1553] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1553] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 18 [pid 1553] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1549] ioctl(-1, VHOST_SET_VRING_KICK [pid 1548] <... close resumed>) = 0 [pid 1548] close(5) = -1 EBADF (Bad file descriptor) [pid 1548] close(6) = -1 EBADF (Bad file descriptor) [pid 1548] close(7) = -1 EBADF (Bad file descriptor) [pid 1548] close(8) = -1 EBADF (Bad file descriptor) [pid 1548] close(9) = -1 EBADF (Bad file descriptor) [pid 1548] close(10) = -1 EBADF (Bad file descriptor) [pid 1548] close(11) = -1 EBADF (Bad file descriptor) [pid 1548] close(12) = -1 EBADF (Bad file descriptor) [pid 1548] close(13) = -1 EBADF (Bad file descriptor) [pid 1548] close(14) = -1 EBADF (Bad file descriptor) [pid 1548] close(15) = -1 EBADF (Bad file descriptor) [pid 1548] close(16) = -1 EBADF (Bad file descriptor) [pid 1548] close(17) = -1 EBADF (Bad file descriptor) [pid 1548] close(18) = -1 EBADF (Bad file descriptor) [pid 1548] close(19) = -1 EBADF (Bad file descriptor) [pid 1548] close(20) = -1 EBADF (Bad file descriptor) [pid 1548] close(21) = -1 EBADF (Bad file descriptor) [pid 1548] close(22) = -1 EBADF (Bad file descriptor) [pid 1548] close(23) = -1 EBADF (Bad file descriptor) [pid 1548] close(24) = -1 EBADF (Bad file descriptor) [pid 1548] close(25) = -1 EBADF (Bad file descriptor) [pid 1548] close(26) = -1 EBADF (Bad file descriptor) [pid 1548] close(27) = -1 EBADF (Bad file descriptor) [pid 1548] close(28) = -1 EBADF (Bad file descriptor) [pid 1548] close(29) = -1 EBADF (Bad file descriptor) [pid 1548] exit_group(0) = ? [ 465.641570][ T39] hid-steam 0003:28DE:1102.0624: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.3-1/input0 [ 465.649405][ T1548] input: Steam Controller as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:28DE:1102.061F/input/input1210 [ 465.659777][ T534] hid-steam 0003:28DE:1102.0625: unknown main item tag 0x0 [ 465.679373][ T39] hid-steam 0003:28DE:1102.0626: unknown main item tag 0x0 [pid 1548] +++ exited with 0 +++ [pid 486] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=160, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 486] restart_syscall(<... resuming interrupted clone ...> [pid 1549] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 1549] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = 4 [pid 1549] ioctl(4, HIDIOCGFEATURE(64), 0) = -1 EFAULT (Bad address) [pid 1549] close(3) = 0 [pid 486] <... restart_syscall resumed>) = 0 [pid 486] umount2("./158", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 486] openat(AT_FDCWD, "./158", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 486] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 486] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 486] umount2("./158/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 486] newfstatat(AT_FDCWD, "./158/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 486] unlink("./158/binderfs") = 0 [pid 486] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 486] close(3) = 0 [pid 486] rmdir("./158") = 0 [pid 486] mkdir("./159", 0777) = 0 [pid 486] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 161 [pid 1553] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1553] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1549] close(4 [pid 1553] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1553] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH./strace-static-x86_64: Process 1555 attached [pid 1555] set_robust_list(0x5555563c7660, 24) = 0 [pid 1555] chdir("./159") = 0 [pid 1555] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1555] setpgid(0, 0) = 0 [pid 1555] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1555] write(3, "1000", 4) = 4 [pid 1555] close(3) = 0 [pid 1555] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1555] write(1, "executing program\n", 18executing program ) = 18 [pid 1555] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1555] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1555] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1555] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1555] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1549] <... close resumed>) = 0 [pid 1549] close(5) = -1 EBADF (Bad file descriptor) [pid 1549] close(6) = -1 EBADF (Bad file descriptor) [pid 1549] close(7) = -1 EBADF (Bad file descriptor) [pid 1549] close(8) = -1 EBADF (Bad file descriptor) [pid 1549] close(9) = -1 EBADF (Bad file descriptor) [pid 1549] close(10) = -1 EBADF (Bad file descriptor) [pid 1549] close(11) = -1 EBADF (Bad file descriptor) [pid 1549] close(12) = -1 EBADF (Bad file descriptor) [pid 1549] close(13) = -1 EBADF (Bad file descriptor) [pid 1549] close(14) = -1 EBADF (Bad file descriptor) [pid 1549] close(15) = -1 EBADF (Bad file descriptor) [pid 1549] close(16) = -1 EBADF (Bad file descriptor) [pid 1549] close(17) = -1 EBADF (Bad file descriptor) [pid 1549] close(18) = -1 EBADF (Bad file descriptor) [pid 1549] close(19) = -1 EBADF (Bad file descriptor) [pid 1549] close(20) = -1 EBADF (Bad file descriptor) [pid 1549] close(21) = -1 EBADF (Bad file descriptor) [pid 1549] close(22) = -1 EBADF (Bad file descriptor) [pid 1549] close(23) = -1 EBADF (Bad file descriptor) [pid 1549] close(24) = -1 EBADF (Bad file descriptor) [pid 1549] close(25) = -1 EBADF (Bad file descriptor) [pid 1549] close(26) = -1 EBADF (Bad file descriptor) [pid 1549] close(27) = -1 EBADF (Bad file descriptor) [pid 1549] close(28) = -1 EBADF (Bad file descriptor) [pid 1549] close(29) = -1 EBADF (Bad file descriptor) [pid 1549] exit_group(0) = ? [pid 1549] +++ exited with 0 +++ [pid 485] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=158, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 485] restart_syscall(<... resuming interrupted clone ...> [pid 1553] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1553] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 485] <... restart_syscall resumed>) = 0 [pid 485] umount2("./156", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 485] openat(AT_FDCWD, "./156", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 485] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 485] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 485] umount2("./156/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 485] newfstatat(AT_FDCWD, "./156/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 485] unlink("./156/binderfs") = 0 [pid 485] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 485] close(3) = 0 [pid 485] rmdir("./156") = 0 [pid 485] mkdir("./157", 0777) = 0 [pid 485] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 159 ./strace-static-x86_64: Process 1556 attached [pid 1556] set_robust_list(0x5555563c7660, 24) = 0 [pid 1556] chdir("./157") = 0 [pid 1556] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1556] setpgid(0, 0) = 0 [pid 1556] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1556] write(3, "1000", 4) = 4 [pid 1556] close(3) = 0 [pid 1556] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1556] write(1, "executing program\n", 18executing program ) = 18 [pid 1556] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1556] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1556] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1556] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [ 465.687132][ T534] hid-steam 0003:28DE:1102.0625: hidraw0: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.2-1/input0 [ 465.695084][ T521] usb 5-1: USB disconnect, device number 32 [ 465.705056][ T39] hid-steam 0003:28DE:1102.0626: hidraw2: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.3-1/input0 [ 465.706300][ T562] hid-steam 0003:28DE:1102.061F: Steam Controller 'XXXXXXXXXX' disconnected [ 465.732754][ T521] hid-steam 0003:28DE:1102.0621: Steam Controller 'XXXXXXXXXX' disconnected [pid 1556] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1553] <... ioctl resumed>, 0x7ffd76531c40) = 36 [ 465.756786][ T60] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 465.767610][ T534] hid-steam 0003:28DE:1102.0623: Steam Controller 'XXXXXXXXXX' connected [ 465.776249][ T534] input: Steam Controller as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:28DE:1102.0623/input/input1211 [ 465.788356][ T39] hid-steam 0003:28DE:1102.0624: Steam Controller 'XXXXXXXXXX' connected [pid 1553] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1552] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1552] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = 4 [pid 1552] ioctl(4, HIDIOCGFEATURE(64), 0) = -1 EFAULT (Bad address) [pid 1552] close(3) = 0 [pid 1552] close(4 [pid 1550] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1550] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY [pid 1552] <... close resumed>) = 0 [pid 1552] close(5) = -1 EBADF (Bad file descriptor) [pid 1552] close(6) = -1 EBADF (Bad file descriptor) [pid 1552] close(7) = -1 EBADF (Bad file descriptor) [pid 1552] close(8) = -1 EBADF (Bad file descriptor) [pid 1552] close(9) = -1 EBADF (Bad file descriptor) [pid 1552] close(10) = -1 EBADF (Bad file descriptor) [pid 1552] close(11) = -1 EBADF (Bad file descriptor) [pid 1552] close(12) = -1 EBADF (Bad file descriptor) [pid 1552] close(13) = -1 EBADF (Bad file descriptor) [pid 1552] close(14) = -1 EBADF (Bad file descriptor) [pid 1552] close(15) = -1 EBADF (Bad file descriptor) [pid 1552] close(16) = -1 EBADF (Bad file descriptor) [pid 1552] close(17) = -1 EBADF (Bad file descriptor) [pid 1552] close(18) = -1 EBADF (Bad file descriptor) [pid 1552] close(19) = -1 EBADF (Bad file descriptor) [pid 1552] close(20) = -1 EBADF (Bad file descriptor) [pid 1552] close(21) = -1 EBADF (Bad file descriptor) [pid 1552] close(22) = -1 EBADF (Bad file descriptor) [pid 1552] close(23) = -1 EBADF (Bad file descriptor) [pid 1552] close(24) = -1 EBADF (Bad file descriptor) [pid 1552] close(25) = -1 EBADF (Bad file descriptor) [pid 1552] close(26) = -1 EBADF (Bad file descriptor) [pid 1552] close(27) = -1 EBADF (Bad file descriptor) [pid 1552] close(28) = -1 EBADF (Bad file descriptor) [pid 1552] close(29) = -1 EBADF (Bad file descriptor) [ 465.797139][ T39] input: Steam Controller as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:28DE:1102.0624/input/input1212 [ 465.809003][ T60] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 465.818815][ T60] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 465.832087][ T1552] input: Steam Controller as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:28DE:1102.0623/input/input1213 [ 465.832735][ T534] usb 3-1: USB disconnect, device number 32 [pid 1552] exit_group(0) = ? [pid 1552] +++ exited with 0 +++ [pid 488] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=158, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 488] restart_syscall(<... resuming interrupted clone ...> [pid 1550] <... openat resumed>) = 4 [pid 1550] ioctl(4, HIDIOCGFEATURE(64), 0) = -1 EFAULT (Bad address) [pid 1550] close(3) = 0 [pid 488] <... restart_syscall resumed>) = 0 [pid 1550] close(4 [pid 488] umount2("./156", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 488] openat(AT_FDCWD, "./156", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 488] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 488] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 488] umount2("./156/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 488] newfstatat(AT_FDCWD, "./156/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 488] unlink("./156/binderfs") = 0 [pid 488] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 488] close(3) = 0 [pid 488] rmdir("./156") = 0 [pid 488] mkdir("./157", 0777) = 0 [pid 488] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 159 ./strace-static-x86_64: Process 1557 attached [pid 1557] set_robust_list(0x5555563c7660, 24) = 0 [pid 1557] chdir("./157") = 0 [pid 1557] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1557] setpgid(0, 0) = 0 [pid 1557] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1557] write(3, "1000", 4) = 4 [pid 1557] close(3) = 0 [pid 1557] symlink("/dev/binderfs", "./binderfs"executing program ) = 0 [pid 1557] write(1, "executing program\n", 18) = 18 [pid 1557] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1557] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1557] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1557] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1557] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1550] <... close resumed>) = 0 [pid 1550] close(5 [pid 1553] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1553] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1553] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1553] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1553] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1550] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1550] close(6) = -1 EBADF (Bad file descriptor) [pid 1550] close(7) = -1 EBADF (Bad file descriptor) [pid 1550] close(8) = -1 EBADF (Bad file descriptor) [pid 1550] close(9) = -1 EBADF (Bad file descriptor) [pid 1550] close(10) = -1 EBADF (Bad file descriptor) [ 465.851271][ T60] usb 2-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 465.861518][ T561] usb 4-1: USB disconnect, device number 32 [ 465.862189][ T534] input: Steam Controller as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:28DE:1102.0623/input/input1214 [ 465.878958][ T60] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 465.887882][ T60] usb 2-1: config 0 descriptor?? [pid 1550] close(11) = -1 EBADF (Bad file descriptor) [pid 1550] close(12) = -1 EBADF (Bad file descriptor) [pid 1550] close(13) = -1 EBADF (Bad file descriptor) [pid 1550] close(14) = -1 EBADF (Bad file descriptor) [pid 1550] close(15) = -1 EBADF (Bad file descriptor) [pid 1550] close(16) = -1 EBADF (Bad file descriptor) [pid 1550] close(17) = -1 EBADF (Bad file descriptor) [pid 1550] close(18) = -1 EBADF (Bad file descriptor) [pid 1550] close(19) = -1 EBADF (Bad file descriptor) [pid 1550] close(20) = -1 EBADF (Bad file descriptor) [pid 1550] close(21) = -1 EBADF (Bad file descriptor) [pid 1550] close(22) = -1 EBADF (Bad file descriptor) [pid 1550] close(23) = -1 EBADF (Bad file descriptor) [pid 1550] close(24) = -1 EBADF (Bad file descriptor) [pid 1550] close(25) = -1 EBADF (Bad file descriptor) [pid 1550] close(26) = -1 EBADF (Bad file descriptor) [pid 1550] close(27) = -1 EBADF (Bad file descriptor) [pid 1550] close(28) = -1 EBADF (Bad file descriptor) [pid 1550] close(29) = -1 EBADF (Bad file descriptor) [pid 1550] exit_group(0) = ? [pid 1550] +++ exited with 0 +++ [pid 487] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=158, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 487] umount2("./156", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 487] openat(AT_FDCWD, "./156", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 487] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 487] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 487] umount2("./156/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 487] newfstatat(AT_FDCWD, "./156/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 487] unlink("./156/binderfs") = 0 [pid 487] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 487] close(3) = 0 [pid 487] rmdir("./156") = 0 [pid 487] mkdir("./157", 0777) = 0 [pid 487] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 159 executing program ./strace-static-x86_64: Process 1558 attached [pid 1558] set_robust_list(0x5555563c7660, 24) = 0 [pid 1558] chdir("./157") = 0 [pid 1558] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1558] setpgid(0, 0 [pid 1553] <... ioctl resumed>, 0x7ffd76531c40) = 0 [pid 1558] <... setpgid resumed>) = 0 [pid 1558] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1558] write(3, "1000", 4) = 4 [pid 1558] close(3) = 0 [pid 1558] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1558] write(1, "executing program\n", 18) = 18 [pid 1558] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1558] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1558] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1558] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [ 465.908602][ T561] hid-steam 0003:28DE:1102.0624: Steam Controller 'XXXXXXXXXX' disconnected [ 465.910656][ T534] hid-steam 0003:28DE:1102.0623: Steam Controller 'XXXXXXXXXX' disconnected [pid 1558] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1553] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1553] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1553] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1555] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1555] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1553] <... ioctl resumed>, 0x7ffd76531c60) = 0 [pid 1556] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1555] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1556] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [ 466.106729][ T562] usb 1-1: new high-speed USB device number 35 using dummy_hcd [ 466.146764][ T521] usb 5-1: new high-speed USB device number 33 using dummy_hcd [pid 1555] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1556] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1556] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1557] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1557] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 18 [ 466.276775][ T534] usb 3-1: new high-speed USB device number 33 using dummy_hcd [pid 1557] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1553] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1553] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c60) = 7 [pid 1558] <... ioctl resumed>, 0x7ffd76532c50) = 0 [ 466.356778][ T561] usb 4-1: new high-speed USB device number 33 using dummy_hcd [ 466.367960][ T60] hid-steam 0003:28DE:1102.0627: unknown main item tag 0x0 [ 466.375359][ T60] hid-steam 0003:28DE:1102.0627: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.1-1/input0 [ 466.386750][ T562] usb 1-1: Using ep0 maxpacket: 8 [ 466.386979][ T60] hid-steam 0003:28DE:1102.0628: unknown main item tag 0x0 [pid 1558] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 18 [pid 1558] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1555] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1555] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1556] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1555] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1555] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 466.399380][ T60] hid-steam 0003:28DE:1102.0628: hidraw0: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.1-1/input0 [ 466.416934][ T521] usb 5-1: Using ep0 maxpacket: 8 [pid 1556] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 18 [pid 1555] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1555] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1556] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1555] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1556] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [ 466.476709][ T60] hid-steam 0003:28DE:1102.0627: Steam Controller 'XXXXXXXXXX' connected [ 466.486248][ T60] input: Steam Controller as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:28DE:1102.0627/input/input1215 [pid 1555] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1556] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1555] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1556] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1555] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1557] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1557] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1556] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1555] <... ioctl resumed>, 0x7ffd76531c40) = 36 [ 466.526757][ T534] usb 3-1: Using ep0 maxpacket: 8 [pid 1556] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1555] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1557] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1557] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1553] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1553] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY [pid 1556] <... ioctl resumed>, 0x7ffd76531c40) = 36 [pid 1556] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1557] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1557] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1553] <... openat resumed>) = 4 [pid 1553] ioctl(4, HIDIOCGFEATURE(64), 0) = -1 EFAULT (Bad address) [pid 1553] close(3) = 0 [pid 1557] <... ioctl resumed>, 0x7ffd76531c40) = 9 [ 466.556800][ T562] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 466.567586][ T562] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 466.577241][ T521] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 466.587897][ T562] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 466.590593][ T60] usb 2-1: USB disconnect, device number 33 [pid 1553] close(4 [pid 1557] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [ 466.601054][ T521] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 466.607773][ T1553] input: Steam Controller as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:28DE:1102.0627/input/input1216 [ 466.615981][ T562] usb 1-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 466.636475][ T521] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [pid 1557] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 36 [pid 1557] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1553] <... close resumed>) = 0 [pid 1553] close(5) = -1 EBADF (Bad file descriptor) [pid 1553] close(6) = -1 EBADF (Bad file descriptor) [pid 1553] close(7) = -1 EBADF (Bad file descriptor) [pid 1553] close(8) = -1 EBADF (Bad file descriptor) [pid 1553] close(9) = -1 EBADF (Bad file descriptor) [pid 1553] close(10) = -1 EBADF (Bad file descriptor) [pid 1553] close(11) = -1 EBADF (Bad file descriptor) [pid 1553] close(12) = -1 EBADF (Bad file descriptor) [pid 1553] close(13) = -1 EBADF (Bad file descriptor) [pid 1553] close(14) = -1 EBADF (Bad file descriptor) [pid 1558] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1558] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1553] close(15) = -1 EBADF (Bad file descriptor) [pid 1553] close(16) = -1 EBADF (Bad file descriptor) [pid 1553] close(17) = -1 EBADF (Bad file descriptor) [pid 1553] close(18) = -1 EBADF (Bad file descriptor) [pid 1553] close(19) = -1 EBADF (Bad file descriptor) [pid 1553] close(20) = -1 EBADF (Bad file descriptor) [pid 1553] close(21) = -1 EBADF (Bad file descriptor) [pid 1553] close(22) = -1 EBADF (Bad file descriptor) [pid 1553] close(23) = -1 EBADF (Bad file descriptor) [pid 1553] close(24) = -1 EBADF (Bad file descriptor) [ 466.649068][ T534] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 466.653253][ T561] usb 4-1: Using ep0 maxpacket: 8 [ 466.661074][ T534] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 466.664749][ T562] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 466.674561][ T534] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 466.694870][ T521] usb 5-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [pid 1553] close(25) = -1 EBADF (Bad file descriptor) [pid 1553] close(26) = -1 EBADF (Bad file descriptor) [pid 1553] close(27) = -1 EBADF (Bad file descriptor) [pid 1553] close(28) = -1 EBADF (Bad file descriptor) [pid 1553] close(29) = -1 EBADF (Bad file descriptor) [pid 1553] exit_group(0) = ? [pid 1553] +++ exited with 0 +++ executing program [pid 489] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=159, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 489] umount2("./157", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 489] openat(AT_FDCWD, "./157", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 489] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 489] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 489] umount2("./157/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 489] newfstatat(AT_FDCWD, "./157/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 489] unlink("./157/binderfs") = 0 [pid 489] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 489] close(3) = 0 [pid 489] rmdir("./157") = 0 [pid 489] mkdir("./158", 0777) = 0 [pid 489] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 160 ./strace-static-x86_64: Process 1560 attached [pid 1560] set_robust_list(0x5555563c7660, 24) = 0 [pid 1560] chdir("./158") = 0 [pid 1560] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1560] setpgid(0, 0) = 0 [pid 1560] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1560] write(3, "1000", 4) = 4 [pid 1560] close(3) = 0 [pid 1560] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1560] write(1, "executing program\n", 18) = 18 [pid 1560] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1560] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1560] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1560] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1560] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1558] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1558] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1556] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1555] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1558] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1556] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW [pid 1555] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW [pid 1556] <... ioctl resumed>, 0) = 0 [pid 1555] <... ioctl resumed>, 0) = 0 [pid 1556] ioctl(3, USB_RAW_IOCTL_CONFIGURE [pid 1555] ioctl(3, USB_RAW_IOCTL_CONFIGURE [pid 1556] <... ioctl resumed>, 0) = 0 [pid 1555] <... ioctl resumed>, 0) = 0 [pid 1556] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 1555] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 1556] <... ioctl resumed>, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1555] <... ioctl resumed>, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1556] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1555] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1557] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1557] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1557] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1557] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1557] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1558] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1556] <... ioctl resumed>, 0x7ffd76531c40) = 0 [pid 1555] <... ioctl resumed>, 0x7ffd76531c40) = 0 [pid 1558] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1557] <... ioctl resumed>, 0x7ffd76531c40) = 0 [ 466.704256][ T521] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 466.710972][ T534] usb 3-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 466.718354][ T521] usb 5-1: config 0 descriptor?? [ 466.723639][ T534] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 466.726174][ T562] usb 1-1: config 0 descriptor?? [ 466.739278][ T60] hid-steam 0003:28DE:1102.0627: Steam Controller 'XXXXXXXXXX' disconnected [ 466.748220][ T534] usb 3-1: config 0 descriptor?? [pid 1558] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1558] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 36 [ 466.826772][ T561] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 466.837588][ T561] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 466.847124][ T561] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 466.859698][ T561] usb 4-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 466.868555][ T561] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 1558] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1558] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1558] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1558] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1558] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c40) = 0 [ 466.876904][ T561] usb 4-1: config 0 descriptor?? [pid 1556] ioctl(-1, BINDER_FREEZE [pid 1555] ioctl(-1, BINDER_FREEZE [pid 1556] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 1555] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 1555] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1555] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1556] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1556] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1557] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1557] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1557] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1555] <... ioctl resumed>, 0x7ffd76531c60) = 0 [pid 1556] <... ioctl resumed>, 0x7ffd76531c60) = 0 [pid 1557] <... ioctl resumed>, 0x7ffd76531c60) = 0 [pid 1560] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1560] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1558] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1558] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1558] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1560] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1558] <... ioctl resumed>, 0x7ffd76531c60) = 0 [ 467.096772][ T60] usb 2-1: new high-speed USB device number 34 using dummy_hcd [pid 1560] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1556] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1555] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1555] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1556] <... ioctl resumed>, 0x7ffd76532c70) = 0 [pid 1556] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1557] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1557] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1556] <... ioctl resumed>, 0x7ffd76531c60) = 7 [pid 1555] <... ioctl resumed>, 0x7ffd76531c60) = 7 [pid 1557] <... ioctl resumed>, 0x7ffd76531c60) = 7 [ 467.217868][ T562] hid-steam 0003:28DE:1102.0629: unknown main item tag 0x0 [ 467.225153][ T562] hid-steam 0003:28DE:1102.0629: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.0-1/input0 [ 467.227959][ T534] hid-steam 0003:28DE:1102.062A: unknown main item tag 0x0 [ 467.236940][ T521] hid-steam 0003:28DE:1102.062B: unknown main item tag 0x0 [ 467.245942][ T534] hid-steam 0003:28DE:1102.062A: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.2-1/input0 [ 467.251686][ T521] hid-steam 0003:28DE:1102.062B: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.4-1/input0 [ 467.263438][ T534] hid-steam 0003:28DE:1102.062C: unknown main item tag 0x0 [ 467.272082][ T562] hid-steam 0003:28DE:1102.062D: unknown main item tag 0x0 [ 467.283047][ T534] hid-steam 0003:28DE:1102.062C: hidraw0: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.2-1/input0 [ 467.286888][ T562] hid-steam 0003:28DE:1102.062D: hidraw1: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.0-1/input0 [ 467.308105][ T521] hid-steam 0003:28DE:1102.062E: unknown main item tag 0x0 [pid 1558] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1558] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c60) = 7 [pid 1560] <... ioctl resumed>, 0x7ffd76532c50) = 0 [ 467.316071][ T521] hid-steam 0003:28DE:1102.062E: hidraw2: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.4-1/input0 [ 467.346747][ T60] usb 2-1: Using ep0 maxpacket: 8 [ 467.347891][ T561] hid-steam 0003:28DE:1102.062F: unknown main item tag 0x0 [pid 1560] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 18 [pid 1560] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1560] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1556] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1556] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY [pid 1555] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [ 467.358881][ T561] hid-steam 0003:28DE:1102.062F: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.3-1/input0 [ 467.367173][ T534] hid-steam 0003:28DE:1102.062A: Steam Controller 'XXXXXXXXXX' connected [ 467.370430][ T561] hid-steam 0003:28DE:1102.0630: unknown main item tag 0x0 [ 467.385267][ T534] input: Steam Controller as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:28DE:1102.062A/input/input1217 [ 467.385341][ T561] hid-steam 0003:28DE:1102.0630: hidraw3: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.3-1/input0 [ 467.408141][ T562] hid-steam 0003:28DE:1102.0629: Steam Controller 'XXXXXXXXXX' connected [pid 1555] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY [pid 1560] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1560] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1556] <... openat resumed>) = 4 [pid 1555] <... openat resumed>) = 4 [pid 1556] ioctl(4, HIDIOCGFEATURE(64) [pid 1555] ioctl(4, HIDIOCGFEATURE(64) [pid 1556] <... ioctl resumed>, 0) = -1 EFAULT (Bad address) [pid 1555] <... ioctl resumed>, 0) = -1 EFAULT (Bad address) [pid 1556] close(3 [pid 1555] close(3 [pid 1556] <... close resumed>) = 0 [pid 1555] <... close resumed>) = 0 [pid 1556] close(4 [pid 1555] close(4 [pid 1556] <... close resumed>) = 0 [pid 1557] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1557] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY [pid 1560] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1560] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1556] close(5) = -1 EBADF (Bad file descriptor) [pid 1556] close(6) = -1 EBADF (Bad file descriptor) [pid 1556] close(7) = -1 EBADF (Bad file descriptor) [pid 1556] close(8) = -1 EBADF (Bad file descriptor) [pid 1556] close(9) = -1 EBADF (Bad file descriptor) [pid 1556] close(10) = -1 EBADF (Bad file descriptor) [pid 1556] close(11) = -1 EBADF (Bad file descriptor) [pid 1556] close(12) = -1 EBADF (Bad file descriptor) [pid 1556] close(13) = -1 EBADF (Bad file descriptor) [pid 1556] close(14) = -1 EBADF (Bad file descriptor) [pid 1556] close(15) = -1 EBADF (Bad file descriptor) [pid 1556] close(16) = -1 EBADF (Bad file descriptor) [pid 1556] close(17) = -1 EBADF (Bad file descriptor) [pid 1556] close(18) = -1 EBADF (Bad file descriptor) [pid 1556] close(19) = -1 EBADF (Bad file descriptor) [pid 1556] close(20) = -1 EBADF (Bad file descriptor) [pid 1556] close(21) = -1 EBADF (Bad file descriptor) [pid 1556] close(22) = -1 EBADF (Bad file descriptor) [pid 1556] close(23) = -1 EBADF (Bad file descriptor) [pid 1556] close(24) = -1 EBADF (Bad file descriptor) [pid 1556] close(25) = -1 EBADF (Bad file descriptor) [pid 1556] close(26) = -1 EBADF (Bad file descriptor) [pid 1556] close(27) = -1 EBADF (Bad file descriptor) [pid 1556] close(28) = -1 EBADF (Bad file descriptor) [pid 1556] close(29) = -1 EBADF (Bad file descriptor) [pid 1556] exit_group(0) = ? [pid 1556] +++ exited with 0 +++ [pid 485] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=159, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [ 467.416364][ T521] hid-steam 0003:28DE:1102.062B: Steam Controller 'XXXXXXXXXX' connected [ 467.425285][ T562] input: Steam Controller as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:28DE:1102.0629/input/input1218 [ 467.437546][ T521] input: Steam Controller as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:28DE:1102.062B/input/input1219 [ 467.439503][ T1555] input: Steam Controller as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:28DE:1102.062A/input/input1220 [pid 485] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 485] umount2("./157", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 485] openat(AT_FDCWD, "./157", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 485] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 485] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 485] umount2("./157/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 485] newfstatat(AT_FDCWD, "./157/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 485] unlink("./157/binderfs") = 0 [pid 485] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 485] close(3) = 0 [pid 485] rmdir("./157") = 0 [pid 485] mkdir("./158", 0777) = 0 [pid 485] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 1562 attached , child_tidptr=0x5555563c7650) = 160 [pid 1562] set_robust_list(0x5555563c7660, 24) = 0 [pid 1562] chdir("./158" [pid 1560] <... ioctl resumed>, 0x7ffd76531c40) = 36 [pid 1562] <... chdir resumed>) = 0 [pid 1560] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1555] <... close resumed>) = 0 [pid 1562] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 1555] close(5 [pid 1562] <... prctl resumed>) = 0 [pid 1562] setpgid(0, 0) = 0 [pid 1562] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1562] write(3, "1000", 4) = 4 [pid 1562] close(3) = 0 [pid 1562] symlink("/dev/binderfs", "./binderfs"executing program ) = 0 [pid 1562] write(1, "executing program\n", 18) = 18 [pid 1562] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1562] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1562] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1562] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1562] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1555] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1555] close(6) = -1 EBADF (Bad file descriptor) [pid 1555] close(7) = -1 EBADF (Bad file descriptor) [pid 1555] close(8) = -1 EBADF (Bad file descriptor) [pid 1555] close(9) = -1 EBADF (Bad file descriptor) [pid 1555] close(10) = -1 EBADF (Bad file descriptor) [pid 1555] close(11) = -1 EBADF (Bad file descriptor) [pid 1555] close(12) = -1 EBADF (Bad file descriptor) [pid 1555] close(13) = -1 EBADF (Bad file descriptor) [pid 1555] close(14) = -1 EBADF (Bad file descriptor) [pid 1555] close(15) = -1 EBADF (Bad file descriptor) [pid 1555] close(16) = -1 EBADF (Bad file descriptor) [pid 1555] close(17) = -1 EBADF (Bad file descriptor) [pid 1555] close(18) = -1 EBADF (Bad file descriptor) [pid 1555] close(19) = -1 EBADF (Bad file descriptor) [pid 1555] close(20) = -1 EBADF (Bad file descriptor) [pid 1555] close(21) = -1 EBADF (Bad file descriptor) [pid 1555] close(22) = -1 EBADF (Bad file descriptor) [pid 1555] close(23) = -1 EBADF (Bad file descriptor) [pid 1555] close(24) = -1 EBADF (Bad file descriptor) [pid 1555] close(25) = -1 EBADF (Bad file descriptor) [pid 1555] close(26) = -1 EBADF (Bad file descriptor) [pid 1555] close(27) = -1 EBADF (Bad file descriptor) [pid 1555] close(28) = -1 EBADF (Bad file descriptor) [pid 1555] close(29) = -1 EBADF (Bad file descriptor) [pid 1555] exit_group(0) = ? [pid 1555] +++ exited with 0 +++ [pid 486] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=161, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 486] umount2("./159", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 486] openat(AT_FDCWD, "./159", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 486] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 486] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 486] umount2("./159/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 486] newfstatat(AT_FDCWD, "./159/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 486] unlink("./159/binderfs") = 0 [pid 486] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 486] close(3) = 0 [pid 486] rmdir("./159") = 0 [pid 486] mkdir("./160", 0777) = 0 [pid 486] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 162 ./strace-static-x86_64: Process 1563 attached [pid 1563] set_robust_list(0x5555563c7660, 24) = 0 [ 467.469745][ T521] usb 5-1: USB disconnect, device number 33 [ 467.476838][ T60] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 467.488627][ T60] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 467.495997][ T562] usb 1-1: USB disconnect, device number 35 [ 467.499276][ T60] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [pid 1563] chdir("./160"executing program ) = 0 [pid 1563] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1563] setpgid(0, 0) = 0 [pid 1563] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1563] write(3, "1000", 4) = 4 [pid 1563] close(3) = 0 [pid 1563] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1563] write(1, "executing program\n", 18) = 18 [pid 1563] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1563] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1563] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1563] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1563] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1557] <... openat resumed>) = 4 [pid 1557] ioctl(4, HIDIOCGFEATURE(64), 0) = -1 EFAULT (Bad address) [pid 1558] ioctl(-1, VHOST_SET_VRING_KICK [pid 1557] close(3 [pid 1558] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 1557] <... close resumed>) = 0 [ 467.517842][ T60] usb 2-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 467.526776][ T561] hid-steam 0003:28DE:1102.062F: Steam Controller 'XXXXXXXXXX' connected [ 467.527359][ T561] input: Steam Controller as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:28DE:1102.062F/input/input1221 [ 467.538598][ T60] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 467.555604][ T500] usb 3-1: USB disconnect, device number 33 [ 467.555922][ T60] usb 2-1: config 0 descriptor?? [pid 1558] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY [pid 1557] close(4 [pid 1560] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1560] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1560] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1560] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1560] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1557] <... close resumed>) = 0 [pid 1557] close(5) = -1 EBADF (Bad file descriptor) [pid 1557] close(6) = -1 EBADF (Bad file descriptor) [pid 1557] close(7) = -1 EBADF (Bad file descriptor) [pid 1557] close(8) = -1 EBADF (Bad file descriptor) [pid 1557] close(9) = -1 EBADF (Bad file descriptor) [pid 1557] close(10) = -1 EBADF (Bad file descriptor) [pid 1557] close(11) = -1 EBADF (Bad file descriptor) [pid 1557] close(12) = -1 EBADF (Bad file descriptor) [pid 1557] close(13) = -1 EBADF (Bad file descriptor) [pid 1557] close(14) = -1 EBADF (Bad file descriptor) [pid 1557] close(15) = -1 EBADF (Bad file descriptor) [pid 1557] close(16) = -1 EBADF (Bad file descriptor) [pid 1557] close(17) = -1 EBADF (Bad file descriptor) [pid 1557] close(18) = -1 EBADF (Bad file descriptor) [pid 1557] close(19) = -1 EBADF (Bad file descriptor) [pid 1557] close(20) = -1 EBADF (Bad file descriptor) [pid 1557] close(21) = -1 EBADF (Bad file descriptor) [pid 1557] close(22) = -1 EBADF (Bad file descriptor) [pid 1557] close(23) = -1 EBADF (Bad file descriptor) [pid 1557] close(24) = -1 EBADF (Bad file descriptor) [pid 1560] <... ioctl resumed>, 0x7ffd76531c40) = 0 [pid 1557] close(25) = -1 EBADF (Bad file descriptor) [pid 1557] close(26) = -1 EBADF (Bad file descriptor) [pid 1557] close(27) = -1 EBADF (Bad file descriptor) [pid 1557] close(28) = -1 EBADF (Bad file descriptor) [pid 1557] close(29) = -1 EBADF (Bad file descriptor) [pid 1557] exit_group(0) = ? [pid 1557] +++ exited with 0 +++ [pid 488] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=159, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 488] umount2("./157", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 488] openat(AT_FDCWD, "./157", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 488] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 488] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 488] umount2("./157/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 488] newfstatat(AT_FDCWD, "./157/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [ 467.562487][ T500] input: Steam Controller as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:28DE:1102.062A/input/input1222 [ 467.588787][ T521] hid-steam 0003:28DE:1102.062B: Steam Controller 'XXXXXXXXXX' disconnected [ 467.599350][ T562] hid-steam 0003:28DE:1102.0629: Steam Controller 'XXXXXXXXXX' disconnected [pid 488] unlink("./157/binderfs") = 0 [pid 488] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 488] close(3) = 0 [pid 488] rmdir("./157") = 0 [pid 488] mkdir("./158", 0777) = 0 [pid 488] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 160 [pid 1558] <... openat resumed>) = -1 ENODEV (No such device) [pid 1558] ioctl(-1, HIDIOCGFEATURE(64), 0) = -1 EBADF (Bad file descriptor) [pid 1558] close(3executing program ./strace-static-x86_64: Process 1564 attached [pid 1564] set_robust_list(0x5555563c7660, 24) = 0 [pid 1564] chdir("./158") = 0 [pid 1564] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1564] setpgid(0, 0) = 0 [pid 1564] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1564] write(3, "1000", 4) = 4 [pid 1564] close(3) = 0 [pid 1564] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1564] write(1, "executing program\n", 18) = 18 [pid 1564] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1564] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1564] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 1558] <... close resumed>) = 0 [pid 1564] <... ioctl resumed>, 0) = 0 [pid 1564] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1564] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1558] close(4) = -1 EBADF (Bad file descriptor) [pid 1558] close(5) = -1 EBADF (Bad file descriptor) [pid 1558] close(6) = -1 EBADF (Bad file descriptor) [pid 1558] close(7) = -1 EBADF (Bad file descriptor) [pid 1558] close(8) = -1 EBADF (Bad file descriptor) [pid 1558] close(9) = -1 EBADF (Bad file descriptor) [pid 1558] close(10) = -1 EBADF (Bad file descriptor) [pid 1558] close(11) = -1 EBADF (Bad file descriptor) [pid 1558] close(12) = -1 EBADF (Bad file descriptor) [pid 1558] close(13) = -1 EBADF (Bad file descriptor) [pid 1558] close(14) = -1 EBADF (Bad file descriptor) [pid 1558] close(15) = -1 EBADF (Bad file descriptor) [pid 1558] close(16) = -1 EBADF (Bad file descriptor) [pid 1558] close(17) = -1 EBADF (Bad file descriptor) [pid 1558] close(18) = -1 EBADF (Bad file descriptor) [pid 1558] close(19) = -1 EBADF (Bad file descriptor) [pid 1558] close(20) = -1 EBADF (Bad file descriptor) [pid 1558] close(21) = -1 EBADF (Bad file descriptor) [pid 1558] close(22) = -1 EBADF (Bad file descriptor) [pid 1558] close(23) = -1 EBADF (Bad file descriptor) [pid 1558] close(24) = -1 EBADF (Bad file descriptor) [pid 1558] close(25) = -1 EBADF (Bad file descriptor) [pid 1558] close(26) = -1 EBADF (Bad file descriptor) [pid 1558] close(27) = -1 EBADF (Bad file descriptor) [pid 1558] close(28) = -1 EBADF (Bad file descriptor) [pid 1558] close(29) = -1 EBADF (Bad file descriptor) [pid 1558] exit_group(0) = ? [pid 1558] +++ exited with 0 +++ [pid 487] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=159, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 487] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 487] umount2("./157", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 487] openat(AT_FDCWD, "./157", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 487] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 487] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 487] umount2("./157/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 487] newfstatat(AT_FDCWD, "./157/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 487] unlink("./157/binderfs") = 0 [pid 487] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 487] close(3) = 0 [pid 487] rmdir("./157") = 0 [pid 487] mkdir("./158", 0777) = 0 [pid 487] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 160 ./strace-static-x86_64: Process 1565 attached [pid 1565] set_robust_list(0x5555563c7660, 24) = 0 executing program [pid 1565] chdir("./158") = 0 [pid 1565] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1565] setpgid(0, 0) = 0 [pid 1565] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1565] write(3, "1000", 4) = 4 [pid 1565] close(3) = 0 [pid 1565] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1565] write(1, "executing program\n", 18) = 18 [pid 1565] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1565] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1565] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1565] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [ 467.613872][ T500] hid-steam 0003:28DE:1102.062A: Steam Controller 'XXXXXXXXXX' disconnected [ 467.627356][ T39] usb 4-1: USB disconnect, device number 33 [ 467.651956][ T39] hid-steam 0003:28DE:1102.062F: Steam Controller 'XXXXXXXXXX' disconnected [pid 1565] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1560] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1560] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1560] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c60) = 0 [pid 1564] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1563] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1562] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1564] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1562] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1563] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1565] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1565] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1560] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1560] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1564] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1563] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1562] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1562] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1564] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1563] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1560] <... ioctl resumed>, 0x7ffd76531c60) = 7 [pid 1565] <... ioctl resumed>, 0x7ffd76531c40) = 18 [ 467.986726][ T500] usb 3-1: new high-speed USB device number 34 using dummy_hcd [ 467.994148][ T562] usb 1-1: new high-speed USB device number 36 using dummy_hcd [ 468.001703][ T521] usb 5-1: new high-speed USB device number 34 using dummy_hcd [ 468.006705][ T39] usb 4-1: new high-speed USB device number 34 using dummy_hcd [ 468.057905][ T60] hid-steam 0003:28DE:1102.0631: unknown main item tag 0x0 [ 468.065474][ T60] hid-steam 0003:28DE:1102.0631: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.1-1/input0 [ 468.077198][ T60] hid-steam 0003:28DE:1102.0632: unknown main item tag 0x0 [ 468.084696][ T60] hid-steam 0003:28DE:1102.0632: hidraw0: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.1-1/input0 [ 468.156750][ T60] hid-steam 0003:28DE:1102.0631: Steam Controller 'XXXXXXXXXX' connected [ 468.165511][ T60] input: Steam Controller as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:28DE:1102.0631/input/input1223 [pid 1565] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1560] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1560] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = 4 [pid 1560] ioctl(4, HIDIOCGFEATURE(64), 0) = -1 EFAULT (Bad address) [pid 1560] close(3) = 0 [pid 1560] close(4 [pid 1565] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1564] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1563] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1562] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1565] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1564] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1563] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1562] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1560] <... close resumed>) = 0 [pid 1560] close(5) = -1 EBADF (Bad file descriptor) [pid 1560] close(6) = -1 EBADF (Bad file descriptor) [pid 1560] close(7) = -1 EBADF (Bad file descriptor) [pid 1560] close(8) = -1 EBADF (Bad file descriptor) [pid 1560] close(9) = -1 EBADF (Bad file descriptor) [pid 1560] close(10) = -1 EBADF (Bad file descriptor) [pid 1560] close(11) = -1 EBADF (Bad file descriptor) [pid 1560] close(12) = -1 EBADF (Bad file descriptor) [pid 1560] close(13) = -1 EBADF (Bad file descriptor) [pid 1560] close(14) = -1 EBADF (Bad file descriptor) [pid 1560] close(15) = -1 EBADF (Bad file descriptor) [pid 1560] close(16) = -1 EBADF (Bad file descriptor) [pid 1560] close(17) = -1 EBADF (Bad file descriptor) [pid 1560] close(18) = -1 EBADF (Bad file descriptor) [pid 1560] close(19) = -1 EBADF (Bad file descriptor) [pid 1560] close(20) = -1 EBADF (Bad file descriptor) [pid 1560] close(21) = -1 EBADF (Bad file descriptor) [pid 1560] close(22) = -1 EBADF (Bad file descriptor) [pid 1560] close(23) = -1 EBADF (Bad file descriptor) [pid 1560] close(24) = -1 EBADF (Bad file descriptor) [pid 1560] close(25) = -1 EBADF (Bad file descriptor) [pid 1560] close(26) = -1 EBADF (Bad file descriptor) [pid 1560] close(27) = -1 EBADF (Bad file descriptor) [pid 1560] close(28) = -1 EBADF (Bad file descriptor) [pid 1560] close(29) = -1 EBADF (Bad file descriptor) [pid 1560] exit_group(0) = ? [pid 1560] +++ exited with 0 +++ [pid 489] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=160, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [pid 489] restart_syscall(<... resuming interrupted clone ...> [pid 1565] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1565] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 489] <... restart_syscall resumed>) = 0 [pid 489] umount2("./158", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 489] openat(AT_FDCWD, "./158", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 489] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 489] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 489] umount2("./158/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 489] newfstatat(AT_FDCWD, "./158/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 489] unlink("./158/binderfs") = 0 [pid 489] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 489] close(3) = 0 [pid 489] rmdir("./158") = 0 [pid 489] mkdir("./159", 0777) = 0 [ 468.246734][ T521] usb 5-1: Using ep0 maxpacket: 8 [ 468.251737][ T500] usb 3-1: Using ep0 maxpacket: 8 [ 468.256609][ T562] usb 1-1: Using ep0 maxpacket: 8 [ 468.256693][ T39] usb 4-1: Using ep0 maxpacket: 8 [ 468.270310][ T561] usb 2-1: USB disconnect, device number 34 [ 468.277560][ T1560] input: Steam Controller as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:28DE:1102.0631/input/input1224 [pid 489] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDexecuting program , child_tidptr=0x5555563c7650) = 161 ./strace-static-x86_64: Process 1567 attached [pid 1567] set_robust_list(0x5555563c7660, 24) = 0 [pid 1567] chdir("./159") = 0 [pid 1567] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1567] setpgid(0, 0) = 0 [pid 1567] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1567] write(3, "1000", 4) = 4 [pid 1567] close(3) = 0 [pid 1567] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1567] write(1, "executing program\n", 18) = 18 [pid 1567] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1567] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1567] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1567] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1567] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1564] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1563] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1562] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1564] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1563] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1562] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1565] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1565] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1562] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1563] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1564] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1562] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1563] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1564] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1565] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1565] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1564] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1563] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1565] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1564] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1562] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1563] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1565] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [ 468.300658][ T561] hid-steam 0003:28DE:1102.0631: Steam Controller 'XXXXXXXXXX' disconnected [pid 1562] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1565] <... ioctl resumed>, 0x7ffd76531c40) = 36 [pid 1562] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1565] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1562] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1563] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1563] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1564] <... ioctl resumed>, 0x7ffd76532c50) = 0 [ 468.376768][ T39] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 468.387657][ T39] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 468.397232][ T39] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 468.406762][ T500] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [pid 1564] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 36 [pid 1563] <... ioctl resumed>, 0x7ffd76531c40) = 36 [pid 1562] <... ioctl resumed>, 0x7ffd76531c40) = 36 [pid 1564] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1563] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1562] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1565] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1565] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1565] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1565] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [ 468.409825][ T39] usb 4-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 468.420524][ T521] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 468.429413][ T39] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 468.440115][ T562] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 468.448768][ T39] usb 4-1: config 0 descriptor?? [ 468.461982][ T500] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [pid 1565] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c40) = 0 [ 468.473110][ T562] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 468.482705][ T521] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 468.492218][ T500] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 468.504829][ T562] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 468.517532][ T521] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 468.530139][ T500] usb 3-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 468.538991][ T562] usb 1-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 468.547850][ T521] usb 5-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 468.556684][ T500] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 468.564654][ T562] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 1564] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1562] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1563] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1562] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1562] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1562] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1562] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1564] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1564] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1564] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1564] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1563] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1563] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1563] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1563] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1564] <... ioctl resumed>, 0x7ffd76531c40) = 0 [pid 1563] <... ioctl resumed>, 0x7ffd76531c40) = 0 [pid 1562] <... ioctl resumed>, 0x7ffd76531c40) = 0 [ 468.572601][ T521] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 468.580635][ T500] usb 3-1: config 0 descriptor?? [ 468.586008][ T562] usb 1-1: config 0 descriptor?? [ 468.591029][ T521] usb 5-1: config 0 descriptor?? [pid 1565] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1565] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1565] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c60) = 0 [pid 1567] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1567] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 18 [ 468.716758][ T561] usb 2-1: new high-speed USB device number 35 using dummy_hcd [pid 1567] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1564] ioctl(-1, BINDER_FREEZE [pid 1562] ioctl(-1, BINDER_FREEZE [pid 1564] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 1563] ioctl(-1, BINDER_FREEZE [pid 1562] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 1564] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1562] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1564] <... ioctl resumed>, 0x7ffd76532c70) = 0 [pid 1562] <... ioctl resumed>, 0x7ffd76532c70) = 0 [pid 1564] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1562] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1563] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 1563] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1563] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1564] <... ioctl resumed>, 0x7ffd76531c60) = 0 [pid 1563] <... ioctl resumed>, 0x7ffd76531c60) = 0 [pid 1562] <... ioctl resumed>, 0x7ffd76531c60) = 0 [pid 1565] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1565] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c60) = 7 [ 468.938346][ T39] hid-steam 0003:28DE:1102.0633: unknown main item tag 0x0 [ 468.945775][ T39] hid-steam 0003:28DE:1102.0633: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.3-1/input0 [ 468.957311][ T39] hid-steam 0003:28DE:1102.0634: unknown main item tag 0x0 [ 468.964751][ T39] hid-steam 0003:28DE:1102.0634: hidraw0: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.3-1/input0 [pid 1567] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1567] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 18 [ 468.986753][ T561] usb 2-1: Using ep0 maxpacket: 8 [pid 1567] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1564] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1563] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1562] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1564] <... ioctl resumed>, 0x7ffd76532c70) = 0 [pid 1562] <... ioctl resumed>, 0x7ffd76532c70) = 0 [pid 1564] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1562] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1563] <... ioctl resumed>, 0x7ffd76532c70) = 0 [pid 1563] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1567] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1567] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1562] <... ioctl resumed>, 0x7ffd76531c60) = 7 [pid 1564] <... ioctl resumed>, 0x7ffd76531c60) = 7 [pid 1563] <... ioctl resumed>, 0x7ffd76531c60) = 7 [ 469.036731][ T39] hid-steam 0003:28DE:1102.0633: Steam Controller 'XXXXXXXXXX' connected [ 469.045961][ T39] input: Steam Controller as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:28DE:1102.0633/input/input1225 [ 469.067993][ T521] hid-steam 0003:28DE:1102.0635: unknown main item tag 0x0 [ 469.076415][ T500] hid-steam 0003:28DE:1102.0636: unknown main item tag 0x0 [pid 1567] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1567] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1567] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 36 [ 469.084516][ T562] hid-steam 0003:28DE:1102.0637: unknown main item tag 0x0 [ 469.092044][ T521] hid-steam 0003:28DE:1102.0635: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.4-1/input0 [ 469.103108][ T562] hid-steam 0003:28DE:1102.0637: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.0-1/input0 [ 469.114067][ T500] hid-steam 0003:28DE:1102.0636: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.2-1/input0 [ 469.125451][ T521] hid-steam 0003:28DE:1102.0638: unknown main item tag 0x0 [pid 1567] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1565] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1565] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = 4 [pid 1565] ioctl(4, HIDIOCGFEATURE(64), 0) = -1 EFAULT (Bad address) [ 469.132553][ T561] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 469.144093][ T562] hid-steam 0003:28DE:1102.0639: unknown main item tag 0x0 [ 469.152082][ T500] hid-steam 0003:28DE:1102.063A: unknown main item tag 0x0 [ 469.157579][ T39] usb 4-1: USB disconnect, device number 34 [ 469.159120][ T561] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 469.165877][ T39] input: Steam Controller as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:28DE:1102.0633/input/input1226 [pid 1565] close(3) = 0 [ 469.186621][ T561] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 469.199735][ T561] usb 2-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 469.208842][ T521] hid-steam 0003:28DE:1102.0638: hidraw1: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.4-1/input0 [ 469.220615][ T562] hid-steam 0003:28DE:1102.0639: hidraw2: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.0-1/input0 [pid 1565] close(4) = 0 [pid 1565] close(5) = -1 EBADF (Bad file descriptor) [pid 1565] close(6) = -1 EBADF (Bad file descriptor) [pid 1565] close(7) = -1 EBADF (Bad file descriptor) [pid 1565] close(8) = -1 EBADF (Bad file descriptor) [pid 1565] close(9) = -1 EBADF (Bad file descriptor) [pid 1565] close(10) = -1 EBADF (Bad file descriptor) [pid 1565] close(11) = -1 EBADF (Bad file descriptor) [pid 1565] close(12) = -1 EBADF (Bad file descriptor) [pid 1565] close(13) = -1 EBADF (Bad file descriptor) [pid 1565] close(14) = -1 EBADF (Bad file descriptor) [pid 1565] close(15) = -1 EBADF (Bad file descriptor) [pid 1565] close(16) = -1 EBADF (Bad file descriptor) [pid 1565] close(17) = -1 EBADF (Bad file descriptor) [pid 1565] close(18) = -1 EBADF (Bad file descriptor) [pid 1565] close(19) = -1 EBADF (Bad file descriptor) [pid 1565] close(20) = -1 EBADF (Bad file descriptor) [pid 1565] close(21) = -1 EBADF (Bad file descriptor) [pid 1565] close(22) = -1 EBADF (Bad file descriptor) [pid 1565] close(23) = -1 EBADF (Bad file descriptor) [pid 1565] close(24) = -1 EBADF (Bad file descriptor) [pid 1565] close(25) = -1 EBADF (Bad file descriptor) [pid 1565] close(26) = -1 EBADF (Bad file descriptor) [pid 1565] close(27) = -1 EBADF (Bad file descriptor) [pid 1565] close(28) = -1 EBADF (Bad file descriptor) [pid 1565] close(29) = -1 EBADF (Bad file descriptor) [pid 1565] exit_group(0) = ? [pid 1565] +++ exited with 0 +++ [pid 487] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=160, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 487] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 487] umount2("./158", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 487] openat(AT_FDCWD, "./158", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 487] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 487] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 487] umount2("./158/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 487] newfstatat(AT_FDCWD, "./158/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 487] unlink("./158/binderfs") = 0 [pid 487] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 487] close(3) = 0 [pid 487] rmdir("./158") = 0 [pid 487] mkdir("./159", 0777) = 0 [pid 487] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 161 ./strace-static-x86_64: Process 1569 attached [pid 1569] set_robust_list(0x5555563c7660, 24) = 0 [pid 1569] chdir("./159") = 0 [pid 1569] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1569] setpgid(0, 0) = 0 [pid 1569] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1569] write(3, "1000", 4) = 4 [pid 1569] close(3) = 0 [pid 1569] symlink("/dev/binderfs", "./binderfs"executing program ) = 0 [pid 1569] write(1, "executing program\n", 18) = 18 [pid 1569] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1569] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1569] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1569] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1569] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1564] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1564] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = -1 ENOENT (No such file or directory) [pid 1564] ioctl(-1, HIDIOCGFEATURE(64) [pid 1563] ioctl(-1, VHOST_SET_VRING_KICK [pid 1564] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 1563] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 1564] close(3 [pid 1563] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY [pid 1567] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1563] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 1567] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1564] <... close resumed>) = 0 [pid 1567] ioctl(3, USB_RAW_IOCTL_CONFIGURE [pid 1563] ioctl(-1, HIDIOCGFEATURE(64) [pid 1567] <... ioctl resumed>, 0) = 0 [pid 1563] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 1567] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 1564] close(4 [pid 1563] close(3 [pid 1567] <... ioctl resumed>, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1567] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1564] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1563] <... close resumed>) = 0 [pid 1564] close(5 [pid 1563] close(4 [pid 1564] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1563] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1564] close(6 [pid 1563] close(5 [pid 1564] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1563] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1564] close(7 [pid 1563] close(6 [pid 1564] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1563] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1564] close(8 [pid 1563] close(7 [pid 1564] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1563] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1564] close(9 [pid 1563] close(8 [pid 1564] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1563] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1564] close(10 [pid 1563] close(9 [pid 1564] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1563] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1564] close(11 [pid 1563] close(10 [pid 1564] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1563] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1564] close(12 [pid 1563] close(11 [pid 1564] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1563] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1564] close(13 [pid 1563] close(12 [pid 1564] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1563] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1564] close(14 [pid 1563] close(13 [pid 1564] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1563] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1564] close(15 [pid 1563] close(14 [pid 1564] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1563] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1564] close(16 [pid 1563] close(15 [pid 1564] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1563] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1564] close(17 [pid 1563] close(16 [pid 1564] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1563] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1564] close(18 [pid 1563] close(17 [pid 1564] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1563] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1564] close(19 [pid 1563] close(18 [pid 1564] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1563] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1564] close(20 [pid 1563] close(19 [pid 1564] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1563] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1564] close(21 [pid 1563] close(20 [pid 1564] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1564] close(22 [pid 1563] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1564] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1563] close(21 [pid 1564] close(23 [pid 1563] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1564] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1563] close(22 [pid 1564] close(24 [pid 1563] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1564] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1563] close(23 [pid 1564] close(25 [pid 1563] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1564] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1563] close(24 [pid 1564] close(26 [pid 1563] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1562] ioctl(-1, VHOST_SET_VRING_KICK [pid 1564] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1563] close(25 [pid 1562] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 1564] close(27 [pid 1563] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1564] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1563] close(26 [pid 1562] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY [pid 1564] close(28 [pid 1563] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1564] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1563] close(27 [pid 1564] close(29 [pid 1563] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1564] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1563] close(28 [pid 1562] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 1564] exit_group(0 [pid 1563] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1562] ioctl(-1, HIDIOCGFEATURE(64) [pid 1564] <... exit_group resumed>) = ? [pid 1563] close(29 [pid 1562] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 1564] +++ exited with 0 +++ [pid 1563] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1563] exit_group(0 [pid 1562] close(3 [pid 1563] <... exit_group resumed>) = ? [pid 488] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=160, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 1563] +++ exited with 0 +++ [pid 1562] <... close resumed>) = 0 [pid 1562] close(4 [pid 486] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=162, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 1562] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 488] umount2("./158", MNT_FORCE|UMOUNT_NOFOLLOW [pid 486] umount2("./160", MNT_FORCE|UMOUNT_NOFOLLOW [pid 1562] close(5 [pid 488] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 1562] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 486] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 1562] close(6 [pid 488] openat(AT_FDCWD, "./158", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 486] openat(AT_FDCWD, "./160", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 1562] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 488] <... openat resumed>) = 3 [pid 1562] close(7 [pid 486] <... openat resumed>) = 3 [pid 1562] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 488] newfstatat(3, "", [pid 486] newfstatat(3, "", [pid 1562] close(8) = -1 EBADF (Bad file descriptor) [pid 488] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 486] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 1562] close(9 [pid 488] getdents64(3, [pid 1562] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 488] <... getdents64 resumed>0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 486] getdents64(3, [pid 1562] close(10 [pid 488] umount2("./158/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 1562] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 488] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 486] <... getdents64 resumed>0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 1562] close(11 [pid 488] newfstatat(AT_FDCWD, "./158/binderfs", [pid 486] umount2("./160/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 1562] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 488] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 486] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 1562] close(12 [pid 488] unlink("./158/binderfs" [pid 486] newfstatat(AT_FDCWD, "./160/binderfs", [pid 1562] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 488] <... unlink resumed>) = 0 [pid 486] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 1562] close(13 [pid 488] getdents64(3, [pid 486] unlink("./160/binderfs" [pid 1562] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 488] <... getdents64 resumed>0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 486] <... unlink resumed>) = 0 [pid 1562] close(14 [pid 488] close(3 [pid 486] getdents64(3, [pid 1562] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 488] <... close resumed>) = 0 [pid 486] <... getdents64 resumed>0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 1562] close(15 [pid 488] rmdir("./158" [pid 486] close(3 [pid 1562] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 488] <... rmdir resumed>) = 0 [pid 486] <... close resumed>) = 0 [pid 1562] close(16 [pid 488] mkdir("./159", 0777 [pid 486] rmdir("./160" [pid 1562] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 488] <... mkdir resumed>) = 0 [pid 486] <... rmdir resumed>) = 0 [pid 1562] close(17 [pid 488] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 486] mkdir("./161", 0777 [pid 1562] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 486] <... mkdir resumed>) = 0 [pid 1562] close(18 [pid 486] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 1562] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1562] close(19 [pid 488] <... clone resumed>, child_tidptr=0x5555563c7650) = 161 [pid 486] <... clone resumed>, child_tidptr=0x5555563c7650) = 163 [pid 1562] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1562] close(20) = -1 EBADF (Bad file descriptor) [pid 1562] close(21./strace-static-x86_64: Process 1571 attached ./strace-static-x86_64: Process 1570 attached ) = -1 EBADF (Bad file descriptor) [pid 1562] close(22) = -1 EBADF (Bad file descriptor) [pid 1562] close(23) = -1 EBADF (Bad file descriptor) [pid 1562] close(24 [pid 1571] set_robust_list(0x5555563c7660, 24 [pid 1562] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1562] close(25) = -1 EBADF (Bad file descriptor) [pid 1562] close(26) = -1 EBADF (Bad file descriptor) [pid 1562] close(27) = -1 EBADF (Bad file descriptor) [pid 1562] close(28) = -1 EBADF (Bad file descriptor) [pid 1562] close(29 [pid 1571] <... set_robust_list resumed>) = 0 [pid 1570] set_robust_list(0x5555563c7660, 24 [pid 1562] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1562] exit_group(0) = ? [pid 1571] chdir("./161" [pid 1570] <... set_robust_list resumed>) = 0 [pid 1562] +++ exited with 0 +++ [pid 1571] <... chdir resumed>) = 0 [pid 1570] chdir("./159" [pid 485] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=160, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 1571] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 485] restart_syscall(<... resuming interrupted clone ...> [pid 1570] <... chdir resumed>) = 0 [pid 1571] <... prctl resumed>) = 0 [pid 1570] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 1571] setpgid(0, 0 [pid 1570] <... prctl resumed>) = 0 [pid 1571] <... setpgid resumed>) = 0 [pid 1570] setpgid(0, 0 [pid 1571] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 1570] <... setpgid resumed>) = 0 [pid 1571] <... openat resumed>) = 3 [pid 1570] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 1571] write(3, "1000", 4) = 4 [pid 1571] close(3 [pid 1570] <... openat resumed>) = 3 [pid 1571] <... close resumed>) = 0 [pid 1570] write(3, "1000", 4 [pid 1571] symlink("/dev/binderfs", "./binderfs" [pid 485] <... restart_syscall resumed>) = 0 [pid 1570] <... write resumed>) = 4 [pid 1571] <... symlink resumed>) = 0 [pid 485] umount2("./158", MNT_FORCE|UMOUNT_NOFOLLOWexecuting program [pid 1571] write(1, "executing program\n", 18 [pid 485] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 485] openat(AT_FDCWD, "./158", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 1571] <... write resumed>) = 18 [pid 485] <... openat resumed>) = 3 [pid 485] newfstatat(3, "", [ 469.224064][ T39] hid-steam 0003:28DE:1102.0633: Steam Controller 'XXXXXXXXXX' disconnected [ 469.232111][ T561] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 469.248282][ T500] hid-steam 0003:28DE:1102.063A: hidraw3: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.2-1/input0 [ 469.261078][ T561] usb 2-1: config 0 descriptor?? [pid 1571] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 485] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 485] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 1571] <... openat resumed>) = 3 [pid 485] umount2("./158/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 485] newfstatat(AT_FDCWD, "./158/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 1571] ioctl(3, USB_RAW_IOCTL_INIT [pid 485] unlink("./158/binderfs" [pid 1567] <... ioctl resumed>, 0x7ffd76531c40) = 0 [pid 485] <... unlink resumed>) = 0 [pid 485] getdents64(3, [pid 1571] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 485] <... getdents64 resumed>0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 1570] close(3 [pid 485] close(3 [pid 1571] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 1570] <... close resumed>) = 0 [pid 485] <... close resumed>) = 0 executing program [pid 1571] <... ioctl resumed>, 0) = 0 [pid 1570] symlink("/dev/binderfs", "./binderfs" [pid 485] rmdir("./158" [pid 1570] <... symlink resumed>) = 0 [pid 1570] write(1, "executing program\n", 18) = 18 [pid 1570] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1570] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1570] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1570] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1570] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1571] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1571] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 485] <... rmdir resumed>) = 0 [pid 485] mkdir("./159", 0777) = 0 [pid 485] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 161 ./strace-static-x86_64: Process 1572 attached [pid 1572] set_robust_list(0x5555563c7660, 24) = 0 [pid 1572] chdir("./159") = 0 [pid 1572] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1572] setpgid(0, 0) = 0 [pid 1572] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1572] write(3, "1000", 4) = 4 [pid 1572] close(3) = 0 [pid 1572] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1572] write(1, "executing program\n", 18executing program ) = 18 [pid 1572] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1572] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1572] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1572] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [ 469.297430][ T521] hid-steam 0003:28DE:1102.0635: Steam Controller 'XXXXXXXXXX' connected [ 469.306995][ T521] input: Steam Controller as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:28DE:1102.0635/input/input1227 [ 469.320434][ T521] usb 5-1: USB disconnect, device number 34 [ 469.326962][ T500] hid-steam 0003:28DE:1102.0636: Steam Controller 'XXXXXXXXXX' connected [ 469.335247][ T562] hid-steam 0003:28DE:1102.0637: Steam Controller 'XXXXXXXXXX' connected [ 469.344339][ T500] input: Steam Controller as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:28DE:1102.0636/input/input1228 [ 469.359838][ T562] input: Steam Controller as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:28DE:1102.0637/input/input1229 [ 469.371805][ T521] hid-steam 0003:28DE:1102.0635: Steam Controller 'XXXXXXXXXX' disconnected [ 469.392090][ T500] usb 3-1: USB disconnect, device number 34 [ 469.398200][ T562] usb 1-1: USB disconnect, device number 36 [ 469.406504][ T562] hid-steam 0003:28DE:1102.0637: Steam Controller 'XXXXXXXXXX' disconnected [ 469.417759][ T500] hid-steam 0003:28DE:1102.0636: Steam Controller 'XXXXXXXXXX' disconnected [pid 1572] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1567] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1567] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1567] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c60) = 0 [pid 1569] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1569] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 18 [pid 1569] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1567] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [ 469.646714][ T39] usb 4-1: new high-speed USB device number 35 using dummy_hcd [pid 1567] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c60) = 7 [pid 1572] <... ioctl resumed>, 0x7ffd76532c50) = 0 [ 469.727764][ T561] hid-steam 0003:28DE:1102.063B: unknown main item tag 0x0 [ 469.734974][ T561] hid-steam 0003:28DE:1102.063B: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.1-1/input0 [ 469.745611][ T521] usb 5-1: new high-speed USB device number 35 using dummy_hcd [ 469.753719][ T561] hid-steam 0003:28DE:1102.063C: unknown main item tag 0x0 [ 469.761385][ T561] hid-steam 0003:28DE:1102.063C: hidraw0: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.1-1/input0 [pid 1572] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 18 [pid 1572] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1571] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1570] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1570] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1571] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 18 [pid 1570] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1571] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 469.776727][ T500] usb 3-1: new high-speed USB device number 35 using dummy_hcd [ 469.784137][ T562] usb 1-1: new high-speed USB device number 37 using dummy_hcd [ 469.836706][ T561] hid-steam 0003:28DE:1102.063B: Steam Controller 'XXXXXXXXXX' connected [ 469.846055][ T561] input: Steam Controller as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:28DE:1102.063B/input/input1230 [pid 1570] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1567] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1567] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = 4 [pid 1567] ioctl(4, HIDIOCGFEATURE(64), 0) = -1 EFAULT (Bad address) [pid 1567] close(3) = 0 [pid 1567] close(4) = 0 [pid 1567] close(5) = -1 EBADF (Bad file descriptor) [pid 1567] close(6) = -1 EBADF (Bad file descriptor) [pid 1567] close(7) = -1 EBADF (Bad file descriptor) [pid 1567] close(8) = -1 EBADF (Bad file descriptor) [pid 1567] close(9) = -1 EBADF (Bad file descriptor) [pid 1567] close(10) = -1 EBADF (Bad file descriptor) [pid 1567] close(11) = -1 EBADF (Bad file descriptor) [pid 1567] close(12) = -1 EBADF (Bad file descriptor) [pid 1567] close(13) = -1 EBADF (Bad file descriptor) [pid 1567] close(14) = -1 EBADF (Bad file descriptor) [pid 1567] close(15) = -1 EBADF (Bad file descriptor) [pid 1567] close(16) = -1 EBADF (Bad file descriptor) [pid 1567] close(17) = -1 EBADF (Bad file descriptor) [pid 1567] close(18) = -1 EBADF (Bad file descriptor) [pid 1567] close(19) = -1 EBADF (Bad file descriptor) [pid 1567] close(20) = -1 EBADF (Bad file descriptor) [pid 1567] close(21) = -1 EBADF (Bad file descriptor) [pid 1567] close(22) = -1 EBADF (Bad file descriptor) [pid 1567] close(23) = -1 EBADF (Bad file descriptor) [pid 1567] close(24) = -1 EBADF (Bad file descriptor) [pid 1567] close(25) = -1 EBADF (Bad file descriptor) [pid 1567] close(26) = -1 EBADF (Bad file descriptor) [pid 1567] close(27) = -1 EBADF (Bad file descriptor) [pid 1569] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1567] close(28 [pid 1569] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1567] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1567] close(29) = -1 EBADF (Bad file descriptor) [pid 1567] exit_group(0) = ? [pid 1567] +++ exited with 0 +++ [pid 489] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=161, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 489] restart_syscall(<... resuming interrupted clone ...>executing program [pid 1569] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 489] <... restart_syscall resumed>) = 0 [pid 489] umount2("./159", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 489] openat(AT_FDCWD, "./159", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 489] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 489] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 489] umount2("./159/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 489] newfstatat(AT_FDCWD, "./159/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 489] unlink("./159/binderfs") = 0 [pid 489] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 489] close(3) = 0 [pid 489] rmdir("./159") = 0 [pid 489] mkdir("./160", 0777) = 0 [pid 489] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 162 ./strace-static-x86_64: Process 1573 attached [pid 1573] set_robust_list(0x5555563c7660, 24) = 0 [pid 1573] chdir("./160") = 0 [pid 1573] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1573] setpgid(0, 0) = 0 [pid 1573] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1573] write(3, "1000", 4) = 4 [pid 1573] close(3) = 0 [pid 1573] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1573] write(1, "executing program\n", 18) = 18 [pid 1573] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1573] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1573] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1573] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1573] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1569] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [ 469.916746][ T39] usb 4-1: Using ep0 maxpacket: 8 [ 469.932621][ T1567] input: Steam Controller as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:28DE:1102.063B/input/input1231 [ 469.944534][ T561] usb 2-1: USB disconnect, device number 35 [ 469.956871][ T561] hid-steam 0003:28DE:1102.063B: Steam Controller 'XXXXXXXXXX' disconnected [pid 1569] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1572] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1569] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1572] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1569] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1572] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1569] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1572] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 469.986687][ T521] usb 5-1: Using ep0 maxpacket: 8 [pid 1569] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1570] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1569] <... ioctl resumed>, 0x7ffd76531c40) = 36 [pid 1570] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1569] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1572] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1572] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1571] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1571] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1572] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1571] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1570] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1572] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1571] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 470.026732][ T562] usb 1-1: Using ep0 maxpacket: 8 [ 470.031644][ T500] usb 3-1: Using ep0 maxpacket: 8 [ 470.046796][ T39] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 470.057671][ T39] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [pid 1570] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1572] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1571] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1570] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1572] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1571] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1570] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1572] <... ioctl resumed>, 0x7ffd76531c40) = 36 [pid 1571] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1570] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1572] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1571] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1570] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1569] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1569] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1569] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1569] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [ 470.067823][ T39] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 470.080713][ T39] usb 4-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 470.089762][ T39] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 470.098039][ T39] usb 4-1: config 0 descriptor?? [ 470.107309][ T521] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [pid 1569] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1571] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1571] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1570] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1570] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1569] <... ioctl resumed>, 0x7ffd76531c40) = 0 [pid 1571] <... ioctl resumed>, 0x7ffd76531c40) = 36 [pid 1571] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1570] <... ioctl resumed>, 0x7ffd76531c40) = 36 [ 470.118236][ T521] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 470.128352][ T521] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 470.140987][ T521] usb 5-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 470.149900][ T562] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 470.160698][ T500] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 470.171440][ T521] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 470.179269][ T500] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 470.188814][ T562] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 470.198577][ T500] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 470.211461][ T521] usb 5-1: config 0 descriptor?? [pid 1570] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1572] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1572] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1572] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1572] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1572] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c40) = 0 [pid 1571] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1570] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1571] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1571] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1571] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1571] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1570] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1570] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1570] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1570] ioctl(3, USB_RAW_IOCTL_EP0_READ [ 470.216341][ T562] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 470.228959][ T500] usb 3-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 470.237776][ T562] usb 1-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 470.246578][ T562] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 470.255060][ T500] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 470.263547][ T500] usb 3-1: config 0 descriptor?? [ 470.268551][ T562] usb 1-1: config 0 descriptor?? [pid 1571] <... ioctl resumed>, 0x7ffd76531c40) = 0 [pid 1570] <... ioctl resumed>, 0x7ffd76531c40) = 0 [pid 1573] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1573] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1569] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1569] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1569] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1573] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1569] <... ioctl resumed>, 0x7ffd76531c60) = 0 [ 470.316767][ T561] usb 2-1: new high-speed USB device number 36 using dummy_hcd [pid 1573] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1572] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1572] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1572] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c60) = 0 [pid 1570] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1570] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1570] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1571] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1571] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1571] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c60) = 0 [pid 1570] <... ioctl resumed>, 0x7ffd76531c60) = 0 [pid 1569] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1569] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c60) = 7 [pid 1573] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1573] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 18 [pid 1573] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1573] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 9 [ 470.556718][ T561] usb 2-1: Using ep0 maxpacket: 8 [ 470.567692][ T39] hid-steam 0003:28DE:1102.063D: unknown main item tag 0x0 [ 470.575012][ T39] hid-steam 0003:28DE:1102.063D: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.3-1/input0 [ 470.586772][ T39] hid-steam 0003:28DE:1102.063E: unknown main item tag 0x0 [ 470.594709][ T39] hid-steam 0003:28DE:1102.063E: hidraw0: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.3-1/input0 [pid 1573] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1573] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1572] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1572] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1573] <... ioctl resumed>, 0x7ffd76531c40) = 36 [pid 1572] <... ioctl resumed>, 0x7ffd76531c60) = 7 [ 470.666691][ T39] hid-steam 0003:28DE:1102.063D: Steam Controller 'XXXXXXXXXX' connected [ 470.675807][ T39] input: Steam Controller as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:28DE:1102.063D/input/input1232 [ 470.680329][ T561] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 470.699490][ T521] hid-steam 0003:28DE:1102.063F: unknown main item tag 0x0 [ 470.706883][ T561] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [pid 1573] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1571] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1570] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1571] <... ioctl resumed>, 0x7ffd76532c70) = 0 [pid 1570] <... ioctl resumed>, 0x7ffd76532c70) = 0 [pid 1571] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1570] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1571] <... ioctl resumed>, 0x7ffd76531c60) = 7 [pid 1570] <... ioctl resumed>, 0x7ffd76531c60) = 7 [ 470.706958][ T521] hid-steam 0003:28DE:1102.063F: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.4-1/input0 [ 470.727172][ T561] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 470.739716][ T561] usb 2-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 470.749643][ T500] hid-steam 0003:28DE:1102.0640: unknown main item tag 0x0 [ 470.757734][ T562] hid-steam 0003:28DE:1102.0641: unknown main item tag 0x0 [pid 1569] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1569] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = 4 [pid 1569] ioctl(4, HIDIOCGFEATURE(64), 0) = -1 EFAULT (Bad address) [pid 1569] close(3) = 0 [ 470.764913][ T562] hid-steam 0003:28DE:1102.0641: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.0-1/input0 [ 470.776546][ T500] hid-steam 0003:28DE:1102.0640: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.2-1/input0 [ 470.787350][ T561] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 470.795463][ T521] hid-steam 0003:28DE:1102.0642: unknown main item tag 0x0 [ 470.803460][ T561] usb 2-1: config 0 descriptor?? [ 470.807340][ T39] usb 4-1: USB disconnect, device number 35 [pid 1569] close(4) = 0 [pid 1569] close(5) = -1 EBADF (Bad file descriptor) [pid 1569] close(6) = -1 EBADF (Bad file descriptor) [pid 1569] close(7) = -1 EBADF (Bad file descriptor) [pid 1569] close(8) = -1 EBADF (Bad file descriptor) [pid 1569] close(9) = -1 EBADF (Bad file descriptor) [pid 1569] close(10) = -1 EBADF (Bad file descriptor) [pid 1569] close(11) = -1 EBADF (Bad file descriptor) [pid 1569] close(12) = -1 EBADF (Bad file descriptor) [pid 1569] close(13) = -1 EBADF (Bad file descriptor) [pid 1569] close(14) = -1 EBADF (Bad file descriptor) [pid 1569] close(15) = -1 EBADF (Bad file descriptor) [pid 1569] close(16) = -1 EBADF (Bad file descriptor) [pid 1569] close(17) = -1 EBADF (Bad file descriptor) [pid 1569] close(18) = -1 EBADF (Bad file descriptor) [pid 1569] close(19) = -1 EBADF (Bad file descriptor) [pid 1569] close(20) = -1 EBADF (Bad file descriptor) [pid 1569] close(21) = -1 EBADF (Bad file descriptor) [pid 1569] close(22) = -1 EBADF (Bad file descriptor) [pid 1569] close(23) = -1 EBADF (Bad file descriptor) [pid 1569] close(24) = -1 EBADF (Bad file descriptor) [pid 1569] close(25) = -1 EBADF (Bad file descriptor) [pid 1573] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1573] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1573] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1573] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1573] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1569] close(26) = -1 EBADF (Bad file descriptor) [ 470.808855][ T562] hid-steam 0003:28DE:1102.0643: unknown main item tag 0x0 [ 470.815540][ T1569] input: Steam Controller as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:28DE:1102.063D/input/input1233 [ 470.822012][ T500] hid-steam 0003:28DE:1102.0644: unknown main item tag 0x0 [ 470.842308][ T521] hid-steam 0003:28DE:1102.0642: hidraw1: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.4-1/input0 [ 470.854315][ T562] hid-steam 0003:28DE:1102.0643: hidraw2: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.0-1/input0 [pid 1569] close(27) = -1 EBADF (Bad file descriptor) [pid 1569] close(28) = -1 EBADF (Bad file descriptor) [pid 1569] close(29) = -1 EBADF (Bad file descriptor) [pid 1569] exit_group(0) = ? [pid 1569] +++ exited with 0 +++ [pid 487] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=161, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [pid 487] restart_syscall(<... resuming interrupted clone ...> [pid 1573] <... ioctl resumed>, 0x7ffd76531c40) = 0 [pid 487] <... restart_syscall resumed>) = 0 [pid 487] umount2("./159", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 487] openat(AT_FDCWD, "./159", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 487] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 487] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 487] umount2("./159/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 487] newfstatat(AT_FDCWD, "./159/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 487] unlink("./159/binderfs") = 0 [pid 487] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 487] close(3) = 0 [pid 487] rmdir("./159") = 0 [pid 487] mkdir("./160", 0777) = 0 [pid 487] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 162 ./strace-static-x86_64: Process 1575 attached [pid 1575] set_robust_list(0x5555563c7660, 24) = 0 [pid 1575] chdir("./160") = 0 [pid 1575] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1575] setpgid(0, 0) = 0 [pid 1575] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1575] write(3, "1000", 4) = 4 [pid 1575] close(3) = 0 [pid 1575] symlink("/dev/binderfs", "./binderfs"executing program ) = 0 [pid 1575] write(1, "executing program\n", 18) = 18 [pid 1575] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1575] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1575] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1575] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1575] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1572] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1572] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = 4 [pid 1572] ioctl(4, HIDIOCGFEATURE(64), 0) = -1 EFAULT (Bad address) [pid 1572] close(3) = 0 [pid 1572] close(4) = 0 [pid 1572] close(5) = -1 EBADF (Bad file descriptor) [pid 1572] close(6) = -1 EBADF (Bad file descriptor) [pid 1572] close(7) = -1 EBADF (Bad file descriptor) [pid 1572] close(8) = -1 EBADF (Bad file descriptor) [pid 1572] close(9) = -1 EBADF (Bad file descriptor) [pid 1572] close(10) = -1 EBADF (Bad file descriptor) [pid 1572] close(11) = -1 EBADF (Bad file descriptor) [pid 1572] close(12) = -1 EBADF (Bad file descriptor) [pid 1572] close(13) = -1 EBADF (Bad file descriptor) [pid 1572] close(14) = -1 EBADF (Bad file descriptor) [pid 1572] close(15) = -1 EBADF (Bad file descriptor) [pid 1572] close(16) = -1 EBADF (Bad file descriptor) [pid 1572] close(17) = -1 EBADF (Bad file descriptor) [pid 1572] close(18) = -1 EBADF (Bad file descriptor) [pid 1572] close(19) = -1 EBADF (Bad file descriptor) [pid 1572] close(20) = -1 EBADF (Bad file descriptor) [pid 1572] close(21) = -1 EBADF (Bad file descriptor) [pid 1572] close(22) = -1 EBADF (Bad file descriptor) [pid 1572] close(23) = -1 EBADF (Bad file descriptor) [pid 1572] close(24) = -1 EBADF (Bad file descriptor) [pid 1572] close(25) = -1 EBADF (Bad file descriptor) [pid 1572] close(26) = -1 EBADF (Bad file descriptor) [pid 1572] close(27) = -1 EBADF (Bad file descriptor) [pid 1572] close(28) = -1 EBADF (Bad file descriptor) [pid 1572] close(29) = -1 EBADF (Bad file descriptor) [pid 1572] exit_group(0) = ? [pid 1572] +++ exited with 0 +++ [pid 485] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=161, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 485] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 485] umount2("./159", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 485] openat(AT_FDCWD, "./159", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 485] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 485] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 485] umount2("./159/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 485] newfstatat(AT_FDCWD, "./159/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 485] unlink("./159/binderfs") = 0 [pid 485] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 485] close(3) = 0 [pid 485] rmdir("./159") = 0 [pid 485] mkdir("./160", 0777) = 0 [pid 485] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 162 ./strace-static-x86_64: Process 1576 attached [pid 1576] set_robust_list(0x5555563c7660, 24) = 0 [pid 1576] chdir("./160") = 0 [pid 1576] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1576] setpgid(0, 0) = 0 [pid 1576] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1576] write(3, "1000", 4) = 4 [pid 1576] close(3) = 0 [pid 1576] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1576] write(1, "executing program\n", 18executing program ) = 18 [pid 1576] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1576] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1576] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1576] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [ 470.870422][ T500] hid-steam 0003:28DE:1102.0644: hidraw0: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.2-1/input0 [ 470.885966][ T39] hid-steam 0003:28DE:1102.063D: Steam Controller 'XXXXXXXXXX' disconnected [pid 1576] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1571] ioctl(-1, VHOST_SET_VRING_KICK [pid 1570] ioctl(-1, VHOST_SET_VRING_KICK [pid 1571] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 1570] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 1571] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY [pid 1570] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY [pid 1571] <... openat resumed>) = 4 [pid 1570] <... openat resumed>) = 4 [pid 1571] ioctl(4, HIDIOCGFEATURE(64) [pid 1570] ioctl(4, HIDIOCGFEATURE(64) [pid 1571] <... ioctl resumed>, 0) = -1 EFAULT (Bad address) [pid 1570] <... ioctl resumed>, 0) = -1 EFAULT (Bad address) [pid 1571] close(3 [pid 1570] close(3 [pid 1571] <... close resumed>) = 0 [pid 1570] <... close resumed>) = 0 [pid 1571] close(4 [pid 1570] close(4 [pid 1571] <... close resumed>) = 0 [pid 1570] <... close resumed>) = 0 [pid 1571] close(5 [pid 1570] close(5 [pid 1571] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1570] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1571] close(6 [pid 1570] close(6 [pid 1571] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1570] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1571] close(7 [pid 1570] close(7 [pid 1571] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1570] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1571] close(8 [pid 1570] close(8 [pid 1571] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1570] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1571] close(9 [pid 1570] close(9 [pid 1571] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1570] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1571] close(10 [pid 1570] close(10 [pid 1571] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1570] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1571] close(11 [pid 1570] close(11 [pid 1571] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1570] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1571] close(12 [pid 1570] close(12 [pid 1571] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1570] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1571] close(13 [pid 1570] close(13 [pid 1571] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1570] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1571] close(14 [pid 1570] close(14 [pid 1571] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1570] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1571] close(15 [pid 1570] close(15 [pid 1571] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1570] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1571] close(16 [pid 1570] close(16 [pid 1571] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1570] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1571] close(17 [pid 1570] close(17 [pid 1571] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1570] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1571] close(18 [pid 1570] close(18 [pid 1571] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1570] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1571] close(19 [pid 1570] close(19 [pid 1571] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1570] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1571] close(20 [pid 1570] close(20 [pid 1571] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1570] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1571] close(21 [pid 1570] close(21 [pid 1571] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1570] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1571] close(22 [pid 1570] close(22 [pid 1571] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1570] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1571] close(23 [pid 1570] close(23 [pid 1571] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1570] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1571] close(24 [pid 1570] close(24 [pid 1571] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1570] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1571] close(25 [pid 1570] close(25 [pid 1571] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1570] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1571] close(26 [pid 1570] close(26 [pid 1571] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1570] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1571] close(27 [pid 1570] close(27 [pid 1571] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1570] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1571] close(28 [pid 1570] close(28 [pid 1571] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1570] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1571] close(29 [pid 1570] close(29 [pid 1571] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1570] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1571] exit_group(0 [pid 1570] exit_group(0 [pid 1571] <... exit_group resumed>) = ? [pid 1570] <... exit_group resumed>) = ? [pid 1571] +++ exited with 0 +++ [pid 1570] +++ exited with 0 +++ [pid 488] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=161, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 486] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=163, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 488] restart_syscall(<... resuming interrupted clone ...> [pid 486] restart_syscall(<... resuming interrupted clone ...> [pid 488] <... restart_syscall resumed>) = 0 [pid 486] <... restart_syscall resumed>) = 0 [pid 488] umount2("./159", MNT_FORCE|UMOUNT_NOFOLLOW [pid 486] umount2("./161", MNT_FORCE|UMOUNT_NOFOLLOW [pid 488] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 486] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 488] openat(AT_FDCWD, "./159", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [ 470.926706][ T562] hid-steam 0003:28DE:1102.0641: Steam Controller 'XXXXXXXXXX' connected [ 470.935345][ T562] input: Steam Controller as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:28DE:1102.0641/input/input1234 [ 470.947011][ T521] hid-steam 0003:28DE:1102.063F: Steam Controller 'XXXXXXXXXX' connected [ 470.955776][ T521] input: Steam Controller as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:28DE:1102.063F/input/input1235 [ 470.967897][ T500] hid-steam 0003:28DE:1102.0640: Steam Controller 'XXXXXXXXXX' connected [pid 486] openat(AT_FDCWD, "./161", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 488] <... openat resumed>) = 3 [pid 486] <... openat resumed>) = 3 [pid 488] newfstatat(3, "", [pid 486] newfstatat(3, "", [pid 488] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 486] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 488] getdents64(3, [pid 486] getdents64(3, [pid 488] <... getdents64 resumed>0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 486] <... getdents64 resumed>0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 488] umount2("./159/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 486] umount2("./161/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 488] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 486] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 488] newfstatat(AT_FDCWD, "./159/binderfs", [pid 486] newfstatat(AT_FDCWD, "./161/binderfs", [pid 488] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 486] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 488] unlink("./159/binderfs" [pid 486] unlink("./161/binderfs" [pid 488] <... unlink resumed>) = 0 [pid 486] <... unlink resumed>) = 0 [pid 488] getdents64(3, [pid 486] getdents64(3, [pid 488] <... getdents64 resumed>0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 486] <... getdents64 resumed>0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 488] close(3 [pid 486] close(3 [pid 488] <... close resumed>) = 0 [pid 486] <... close resumed>) = 0 [pid 488] rmdir("./159" [pid 486] rmdir("./161" [pid 488] <... rmdir resumed>) = 0 [pid 486] <... rmdir resumed>) = 0 [pid 488] mkdir("./160", 0777 [pid 486] mkdir("./162", 0777 [pid 488] <... mkdir resumed>) = 0 [pid 486] <... mkdir resumed>) = 0 [pid 488] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 486] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 488] <... clone resumed>, child_tidptr=0x5555563c7650) = 162 [pid 486] <... clone resumed>, child_tidptr=0x5555563c7650) = 164 ./strace-static-x86_64: Process 1577 attached [pid 1577] set_robust_list(0x5555563c7660, 24) = 0 [pid 1577] chdir("./160") = 0 ./strace-static-x86_64: Process 1578 attached [pid 1577] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 1578] set_robust_list(0x5555563c7660, 24 [pid 1577] <... prctl resumed>) = 0 [pid 1577] setpgid(0, 0) = 0 [pid 1577] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1577] write(3, "1000", 4) = 4 [pid 1577] close(3) = 0 [pid 1577] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1577] write(1, "executing program\n", 18executing program ) = 18 [pid 1577] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1577] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1577] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 1578] <... set_robust_list resumed>) = 0 [pid 1578] chdir("./162") = 0 [pid 1578] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1578] setpgid(0, 0) = 0 [pid 1578] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1578] write(3, "1000", 4) = 4 [pid 1578] close(3) = 0 [pid 1578] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 1578] write(1, "executing program\n", 18) = 18 [pid 1578] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1578] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1578] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 1577] <... ioctl resumed>, 0) = 0 [pid 1577] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1577] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1578] <... ioctl resumed>, 0) = 0 [pid 1578] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [ 470.976740][ T500] input: Steam Controller as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:28DE:1102.0640/input/input1236 [ 471.003975][ T562] usb 1-1: USB disconnect, device number 37 [ 471.010517][ T521] usb 5-1: USB disconnect, device number 35 [ 471.016429][ T500] usb 3-1: USB disconnect, device number 35 [pid 1578] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1573] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1573] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1573] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c60) = 0 [ 471.024214][ T521] hid-steam 0003:28DE:1102.063F: Steam Controller 'XXXXXXXXXX' disconnected [ 471.037909][ T562] hid-steam 0003:28DE:1102.0641: Steam Controller 'XXXXXXXXXX' disconnected [ 471.055541][ T500] hid-steam 0003:28DE:1102.0640: Steam Controller 'XXXXXXXXXX' disconnected [pid 1575] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1575] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 18 [pid 1575] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1573] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1573] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c60) = 7 [ 471.246801][ T39] usb 4-1: new high-speed USB device number 36 using dummy_hcd [ 471.307749][ T561] hid-steam 0003:28DE:1102.0645: unknown main item tag 0x0 [ 471.314954][ T561] hid-steam 0003:28DE:1102.0645: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.1-1/input0 [ 471.326482][ T561] hid-steam 0003:28DE:1102.0646: unknown main item tag 0x0 [ 471.334048][ T561] hid-steam 0003:28DE:1102.0646: hidraw0: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.1-1/input0 [pid 1576] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1576] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 18 [pid 1576] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1578] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1577] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1578] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1577] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1578] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1577] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1578] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 471.406780][ T521] usb 5-1: new high-speed USB device number 36 using dummy_hcd [ 471.414465][ T562] usb 1-1: new high-speed USB device number 38 using dummy_hcd [ 471.421814][ T561] hid-steam 0003:28DE:1102.0645: Steam Controller 'XXXXXXXXXX' connected [ 471.430084][ T500] usb 3-1: new high-speed USB device number 36 using dummy_hcd [ 471.437840][ T561] input: Steam Controller as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:28DE:1102.0645/input/input1237 [pid 1577] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1575] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1575] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1573] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1573] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = 4 [pid 1573] ioctl(4, HIDIOCGFEATURE(64), 0) = -1 EFAULT (Bad address) [ 471.486776][ T39] usb 4-1: Using ep0 maxpacket: 8 [pid 1573] close(3 [pid 1575] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1573] <... close resumed>) = 0 [pid 1575] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1573] close(4) = 0 [pid 1573] close(5) = -1 EBADF (Bad file descriptor) [pid 1573] close(6) = -1 EBADF (Bad file descriptor) [pid 1573] close(7) = -1 EBADF (Bad file descriptor) [pid 1573] close(8) = -1 EBADF (Bad file descriptor) [pid 1573] close(9) = -1 EBADF (Bad file descriptor) [pid 1573] close(10) = -1 EBADF (Bad file descriptor) [pid 1573] close(11) = -1 EBADF (Bad file descriptor) [pid 1573] close(12) = -1 EBADF (Bad file descriptor) [pid 1573] close(13) = -1 EBADF (Bad file descriptor) [pid 1573] close(14) = -1 EBADF (Bad file descriptor) [pid 1573] close(15) = -1 EBADF (Bad file descriptor) [pid 1573] close(16) = -1 EBADF (Bad file descriptor) [pid 1573] close(17) = -1 EBADF (Bad file descriptor) [pid 1573] close(18) = -1 EBADF (Bad file descriptor) [pid 1573] close(19) = -1 EBADF (Bad file descriptor) [pid 1573] close(20) = -1 EBADF (Bad file descriptor) [pid 1573] close(21) = -1 EBADF (Bad file descriptor) [pid 1573] close(22) = -1 EBADF (Bad file descriptor) [pid 1573] close(23) = -1 EBADF (Bad file descriptor) [pid 1573] close(24) = -1 EBADF (Bad file descriptor) [pid 1573] close(25) = -1 EBADF (Bad file descriptor) [pid 1573] close(26) = -1 EBADF (Bad file descriptor) [pid 1573] close(27) = -1 EBADF (Bad file descriptor) [pid 1573] close(28) = -1 EBADF (Bad file descriptor) [pid 1573] close(29) = -1 EBADF (Bad file descriptor) [pid 1573] exit_group(0) = ? [pid 1573] +++ exited with 0 +++ [pid 489] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=162, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 489] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 489] umount2("./160", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 489] openat(AT_FDCWD, "./160", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 489] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 489] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 489] umount2("./160/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 489] newfstatat(AT_FDCWD, "./160/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 489] unlink("./160/binderfs") = 0 [pid 489] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 489] close(3) = 0 [pid 489] rmdir("./160") = 0 [pid 489] mkdir("./161", 0777) = 0 [pid 489] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 163 ./strace-static-x86_64: Process 1580 attached [pid 1575] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1580] set_robust_list(0x5555563c7660, 24) = 0 [pid 1580] chdir("./161" [pid 1575] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1580] <... chdir resumed>) = 0 [pid 1580] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1580] setpgid(0, 0) = 0 [pid 1580] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1580] write(3, "1000", 4) = 4 [pid 1580] close(3) = 0 [pid 1580] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1580] write(1, "executing program\n", 18executing program ) = 18 [pid 1580] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1580] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1580] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1580] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1580] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1575] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1575] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [ 471.508708][ T561] usb 2-1: USB disconnect, device number 36 [ 471.515762][ T561] input: Steam Controller as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:28DE:1102.0645/input/input1238 [ 471.533078][ T561] hid-steam 0003:28DE:1102.0645: Steam Controller 'XXXXXXXXXX' disconnected [pid 1575] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 36 [ 471.606846][ T39] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 471.617760][ T39] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 471.627335][ T39] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 471.640008][ T39] usb 4-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 471.648879][ T39] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 1575] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1576] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1575] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1575] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1575] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1575] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1575] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1576] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 18 [pid 1575] <... ioctl resumed>, 0x7ffd76531c40) = 0 [pid 1576] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1578] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1577] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1578] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1577] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1576] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1576] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1578] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1577] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1578] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1577] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1576] <... ioctl resumed>, 0x7ffd76531c40) = 9 [ 471.656742][ T521] usb 5-1: Using ep0 maxpacket: 8 [ 471.657448][ T39] usb 4-1: config 0 descriptor?? [ 471.686755][ T562] usb 1-1: Using ep0 maxpacket: 8 [ 471.691649][ T500] usb 3-1: Using ep0 maxpacket: 8 [pid 1576] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1578] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1577] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1576] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1578] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1577] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1576] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1578] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1577] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1576] <... ioctl resumed>, 0x7ffd76531c40) = 36 [pid 1577] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1576] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1578] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1577] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1578] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1577] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1578] <... ioctl resumed>, 0x7ffd76531c40) = 36 [pid 1577] <... ioctl resumed>, 0x7ffd76531c40) = 36 [pid 1578] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 471.776876][ T521] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 471.787690][ T521] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 471.797186][ T521] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 471.809911][ T521] usb 5-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 471.818954][ T500] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 471.829612][ T562] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 471.840335][ T521] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 471.848149][ T500] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 471.857704][ T562] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [pid 1577] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1575] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1575] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1576] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1575] <... ioctl resumed>, 0x7ffd76532c70) = 0 [pid 1576] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW [pid 1575] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1576] <... ioctl resumed>, 0) = 0 [pid 1576] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1576] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1576] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1575] <... ioctl resumed>, 0x7ffd76531c60) = 0 [pid 1576] <... ioctl resumed>, 0x7ffd76531c40) = 0 [ 471.867635][ T500] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 471.880555][ T521] usb 5-1: config 0 descriptor?? [ 471.885357][ T562] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 471.897988][ T500] usb 3-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 471.906796][ T562] usb 1-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 471.915684][ T562] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 1580] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1580] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 18 [pid 1578] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1577] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1580] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1578] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1578] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1578] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1578] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1577] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1577] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1577] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [ 471.924310][ T500] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 471.932878][ T500] usb 3-1: config 0 descriptor?? [ 471.937873][ T561] usb 2-1: new high-speed USB device number 37 using dummy_hcd [ 471.945408][ T562] usb 1-1: config 0 descriptor?? [pid 1577] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1578] <... ioctl resumed>, 0x7ffd76531c40) = 0 [pid 1577] <... ioctl resumed>, 0x7ffd76531c40) = 0 [pid 1575] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1575] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1576] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1576] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1576] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1575] <... ioctl resumed>, 0x7ffd76531c60) = 7 [pid 1576] <... ioctl resumed>, 0x7ffd76531c60) = 0 [pid 1580] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1580] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1578] ioctl(-1, BINDER_FREEZE [pid 1577] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1577] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1577] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1578] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 1578] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1578] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1580] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1578] <... ioctl resumed>, 0x7ffd76531c60) = 0 [pid 1577] <... ioctl resumed>, 0x7ffd76531c60) = 0 [ 472.137723][ T39] hid-steam 0003:28DE:1102.0647: unknown main item tag 0x0 [ 472.144944][ T39] hid-steam 0003:28DE:1102.0647: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.3-1/input0 [ 472.156603][ T39] hid-steam 0003:28DE:1102.0648: unknown main item tag 0x0 [ 472.164147][ T39] hid-steam 0003:28DE:1102.0648: hidraw0: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.3-1/input0 [ 472.176808][ T561] usb 2-1: Using ep0 maxpacket: 8 [pid 1580] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1580] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 9 [pid 1580] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [ 472.236755][ T39] hid-steam 0003:28DE:1102.0647: Steam Controller 'XXXXXXXXXX' connected [ 472.246211][ T39] input: Steam Controller as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:28DE:1102.0647/input/input1239 [pid 1580] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 36 [pid 1580] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1576] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1576] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1575] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [ 472.306812][ T561] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 472.317749][ T561] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 472.327452][ T561] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 472.340872][ T561] usb 2-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [pid 1575] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = 4 [pid 1575] ioctl(4, HIDIOCGFEATURE(64), 0) = -1 EFAULT (Bad address) [pid 1575] close(3) = 0 [pid 1575] close(4 [pid 1580] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1576] <... ioctl resumed>, 0x7ffd76531c60) = 7 [pid 1580] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1580] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1580] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1580] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1575] <... close resumed>) = 0 [pid 1575] close(5) = -1 EBADF (Bad file descriptor) [pid 1575] close(6) = -1 EBADF (Bad file descriptor) [pid 1575] close(7) = -1 EBADF (Bad file descriptor) [pid 1575] close(8) = -1 EBADF (Bad file descriptor) [ 472.349711][ T561] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 472.358787][ T561] usb 2-1: config 0 descriptor?? [ 472.365375][ T590] usb 4-1: USB disconnect, device number 36 [ 472.370418][ T1575] input: Steam Controller as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:28DE:1102.0647/input/input1240 [ 472.372174][ T521] hid-steam 0003:28DE:1102.0649: unknown main item tag 0x0 [ 472.390506][ T521] hid-steam 0003:28DE:1102.0649: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.4-1/input0 [pid 1575] close(9 [pid 1580] <... ioctl resumed>, 0x7ffd76531c40) = 0 [pid 1575] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1575] close(10) = -1 EBADF (Bad file descriptor) [pid 1577] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1577] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1575] close(11) = -1 EBADF (Bad file descriptor) [pid 1575] close(12) = -1 EBADF (Bad file descriptor) [pid 1575] close(13) = -1 EBADF (Bad file descriptor) [pid 1575] close(14) = -1 EBADF (Bad file descriptor) [pid 1575] close(15) = -1 EBADF (Bad file descriptor) [pid 1575] close(16) = -1 EBADF (Bad file descriptor) [pid 1575] close(17) = -1 EBADF (Bad file descriptor) [pid 1575] close(18) = -1 EBADF (Bad file descriptor) [pid 1575] close(19 [pid 1578] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1578] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1575] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1575] close(20) = -1 EBADF (Bad file descriptor) [pid 1575] close(21) = -1 EBADF (Bad file descriptor) [pid 1575] close(22) = -1 EBADF (Bad file descriptor) [pid 1575] close(23) = -1 EBADF (Bad file descriptor) [pid 1575] close(24) = -1 EBADF (Bad file descriptor) [pid 1575] close(25) = -1 EBADF (Bad file descriptor) [pid 1575] close(26) = -1 EBADF (Bad file descriptor) [pid 1575] close(27) = -1 EBADF (Bad file descriptor) [pid 1575] close(28) = -1 EBADF (Bad file descriptor) [pid 1575] close(29) = -1 EBADF (Bad file descriptor) [pid 1575] exit_group(0) = ? [pid 1575] +++ exited with 0 +++ [pid 487] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=162, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 487] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 487] umount2("./160", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 487] openat(AT_FDCWD, "./160", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 487] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 487] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 487] umount2("./160/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 487] newfstatat(AT_FDCWD, "./160/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 487] unlink("./160/binderfs") = 0 [pid 487] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 487] close(3) = 0 [pid 487] rmdir("./160") = 0 [pid 487] mkdir("./161", 0777) = 0 [pid 487] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 1578] <... ioctl resumed>, 0x7ffd76531c60) = 7 [pid 1577] <... ioctl resumed>, 0x7ffd76531c60) = 7 [pid 487] <... clone resumed>, child_tidptr=0x5555563c7650) = 163 ./strace-static-x86_64: Process 1582 attached [pid 1582] set_robust_list(0x5555563c7660, 24) = 0 [pid 1582] chdir("./161") = 0 [pid 1582] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1582] setpgid(0, 0) = 0 [pid 1582] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1582] write(3, "1000", 4) = 4 [pid 1582] close(3) = 0 [pid 1582] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1582] write(1, "executing program\n", 18executing program ) = 18 [pid 1582] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1582] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1582] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1582] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [ 472.412572][ T590] hid-steam 0003:28DE:1102.0647: Steam Controller 'XXXXXXXXXX' disconnected [ 472.421781][ T521] hid-steam 0003:28DE:1102.064A: unknown main item tag 0x0 [ 472.430001][ T562] hid-steam 0003:28DE:1102.064B: unknown main item tag 0x0 [ 472.438271][ T500] hid-steam 0003:28DE:1102.064C: unknown main item tag 0x0 [ 472.445669][ T500] hid-steam 0003:28DE:1102.064C: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.2-1/input0 [ 472.457524][ T562] hid-steam 0003:28DE:1102.064B: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.0-1/input0 [ 472.469175][ T521] hid-steam 0003:28DE:1102.064A: hidraw0: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.4-1/input0 [ 472.481239][ T562] hid-steam 0003:28DE:1102.064D: unknown main item tag 0x0 [ 472.489432][ T500] hid-steam 0003:28DE:1102.064E: unknown main item tag 0x0 [ 472.497350][ T500] hid-steam 0003:28DE:1102.064E: hidraw1: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.2-1/input0 [ 472.509348][ T562] hid-steam 0003:28DE:1102.064D: hidraw2: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.0-1/input0 [pid 1582] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1576] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1576] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = 4 [pid 1576] ioctl(4, HIDIOCGFEATURE(64), 0) = -1 EFAULT (Bad address) [pid 1576] close(3) = 0 [ 472.566764][ T521] hid-steam 0003:28DE:1102.0649: Steam Controller 'XXXXXXXXXX' connected [ 472.575427][ T521] input: Steam Controller as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:28DE:1102.0649/input/input1241 [ 472.587613][ T562] hid-steam 0003:28DE:1102.064B: Steam Controller 'XXXXXXXXXX' connected [ 472.594114][ T1576] input: Steam Controller as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:28DE:1102.0649/input/input1242 [pid 1576] close(4) = 0 [pid 1576] close(5) = -1 EBADF (Bad file descriptor) [pid 1576] close(6) = -1 EBADF (Bad file descriptor) [pid 1576] close(7) = -1 EBADF (Bad file descriptor) [pid 1576] close(8) = -1 EBADF (Bad file descriptor) [pid 1576] close(9) = -1 EBADF (Bad file descriptor) [pid 1576] close(10) = -1 EBADF (Bad file descriptor) [pid 1576] close(11) = -1 EBADF (Bad file descriptor) [pid 1576] close(12) = -1 EBADF (Bad file descriptor) [pid 1576] close(13) = -1 EBADF (Bad file descriptor) [pid 1576] close(14) = -1 EBADF (Bad file descriptor) [pid 1576] close(15) = -1 EBADF (Bad file descriptor) [pid 1576] close(16) = -1 EBADF (Bad file descriptor) [pid 1576] close(17) = -1 EBADF (Bad file descriptor) [pid 1576] close(18) = -1 EBADF (Bad file descriptor) [pid 1576] close(19) = -1 EBADF (Bad file descriptor) [pid 1580] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1580] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1580] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1577] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1577] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY [pid 1576] close(20) = -1 EBADF (Bad file descriptor) [pid 1576] close(21) = -1 EBADF (Bad file descriptor) [pid 1576] close(22) = -1 EBADF (Bad file descriptor) [pid 1576] close(23) = -1 EBADF (Bad file descriptor) [pid 1576] close(24) = -1 EBADF (Bad file descriptor) [pid 1576] close(25) = -1 EBADF (Bad file descriptor) [pid 1576] close(26) = -1 EBADF (Bad file descriptor) [pid 1578] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1578] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY [pid 1576] close(27) = -1 EBADF (Bad file descriptor) [pid 1576] close(28) = -1 EBADF (Bad file descriptor) [pid 1576] close(29) = -1 EBADF (Bad file descriptor) [pid 1576] exit_group(0) = ? [pid 1576] +++ exited with 0 +++ [pid 485] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=162, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [ 472.596580][ T562] input: Steam Controller as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:28DE:1102.064B/input/input1243 [ 472.619753][ T500] hid-steam 0003:28DE:1102.064C: Steam Controller 'XXXXXXXXXX' connected [ 472.629585][ T521] usb 5-1: USB disconnect, device number 36 [ 472.640526][ T500] input: Steam Controller as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:28DE:1102.064C/input/input1244 [ 472.643286][ T1577] input: Steam Controller as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:28DE:1102.0649/input/input1245 [pid 485] restart_syscall(<... resuming interrupted clone ...> [pid 1578] <... openat resumed>) = 4 [pid 1577] <... openat resumed>) = 4 [pid 1578] ioctl(4, HIDIOCGFEATURE(64) [pid 1577] ioctl(4, HIDIOCGFEATURE(64) [pid 1578] <... ioctl resumed>, 0) = -1 EFAULT (Bad address) [pid 1577] <... ioctl resumed>, 0) = -1 EFAULT (Bad address) [pid 1578] close(3 [pid 1577] close(3 [pid 1578] <... close resumed>) = 0 [pid 1577] <... close resumed>) = 0 [pid 1578] close(4 [pid 1577] close(4 [pid 1580] <... ioctl resumed>, 0x7ffd76531c60) = 0 [pid 1578] <... close resumed>) = 0 [pid 485] <... restart_syscall resumed>) = 0 [pid 1578] close(5) = -1 EBADF (Bad file descriptor) [pid 1578] close(6 [pid 485] umount2("./160", MNT_FORCE|UMOUNT_NOFOLLOW [pid 1578] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 485] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 1578] close(7 [pid 485] openat(AT_FDCWD, "./160", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 1578] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 485] <... openat resumed>) = 3 [pid 1578] close(8 [pid 485] newfstatat(3, "", [pid 1578] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 485] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 1578] close(9 [pid 485] getdents64(3, [pid 1578] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 485] <... getdents64 resumed>0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 1578] close(10 [pid 485] umount2("./160/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 1578] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 485] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 1578] close(11 [pid 485] newfstatat(AT_FDCWD, "./160/binderfs", [pid 1578] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 485] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 1578] close(12 [pid 485] unlink("./160/binderfs" [pid 1578] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 485] <... unlink resumed>) = 0 [pid 1578] close(13 [pid 485] getdents64(3, [pid 1578] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 485] <... getdents64 resumed>0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 1578] close(14 [pid 485] close(3 [pid 1578] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 485] <... close resumed>) = 0 [pid 1578] close(15 [pid 485] rmdir("./160" [pid 1578] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 485] <... rmdir resumed>) = 0 [pid 1578] close(16 [pid 485] mkdir("./161", 0777 [pid 1578] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 485] <... mkdir resumed>) = 0 [pid 1578] close(17 [pid 485] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 1578] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1578] close(18 [pid 485] <... clone resumed>, child_tidptr=0x5555563c7650) = 163 [pid 1578] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1578] close(19) = -1 EBADF (Bad file descriptor) [pid 1578] close(20) = -1 EBADF (Bad file descriptor) [pid 1578] close(21) = -1 EBADF (Bad file descriptor) [pid 1578] close(22) = -1 EBADF (Bad file descriptor) [pid 1578] close(23) = -1 EBADF (Bad file descriptor) [pid 1578] close(24) = -1 EBADF (Bad file descriptor) [pid 1578] close(25) = -1 EBADF (Bad file descriptor) [pid 1578] close(26) = -1 EBADF (Bad file descriptor) [pid 1578] close(27) = -1 EBADF (Bad file descriptor) [pid 1578] close(28) = -1 EBADF (Bad file descriptor) [pid 1578] close(29) = -1 EBADF (Bad file descriptor) [pid 1578] exit_group(0) = ? [pid 1578] +++ exited with 0 +++ [pid 486] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=164, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 486] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 1583 attached [pid 1583] set_robust_list(0x5555563c7660, 24) = 0 executing program [pid 1583] chdir("./161") = 0 [pid 1583] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1583] setpgid(0, 0) = 0 [pid 1583] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 486] <... restart_syscall resumed>) = 0 [pid 486] umount2("./162", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 486] openat(AT_FDCWD, "./162", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 486] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 486] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 486] umount2("./162/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 486] newfstatat(AT_FDCWD, "./162/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 486] unlink("./162/binderfs") = 0 [pid 486] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 486] close(3) = 0 [pid 486] rmdir("./162") = 0 [pid 486] mkdir("./163", 0777) = 0 [pid 486] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 165 [pid 1583] <... openat resumed>) = 3 [pid 1583] write(3, "1000", 4) = 4 [pid 1583] close(3) = 0 [pid 1583] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1583] write(1, "executing program\n", 18) = 18 [pid 1583] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1583] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1583] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 executing program [pid 1583] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1583] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH./strace-static-x86_64: Process 1584 attached [pid 1584] set_robust_list(0x5555563c7660, 24) = 0 [pid 1584] chdir("./163") = 0 [pid 1584] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1584] setpgid(0, 0) = 0 [pid 1584] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1584] write(3, "1000", 4) = 4 [pid 1584] close(3) = 0 [pid 1584] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1584] write(1, "executing program\n", 18) = 18 [pid 1584] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1584] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1584] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1584] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [ 472.665825][ T562] usb 1-1: USB disconnect, device number 38 [pid 1584] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1577] <... close resumed>) = 0 [pid 1577] close(5) = -1 EBADF (Bad file descriptor) [pid 1577] close(6) = -1 EBADF (Bad file descriptor) [pid 1577] close(7) = -1 EBADF (Bad file descriptor) [pid 1577] close(8) = -1 EBADF (Bad file descriptor) [pid 1577] close(9) = -1 EBADF (Bad file descriptor) [pid 1577] close(10) = -1 EBADF (Bad file descriptor) [pid 1577] close(11) = -1 EBADF (Bad file descriptor) [pid 1577] close(12) = -1 EBADF (Bad file descriptor) [pid 1577] close(13) = -1 EBADF (Bad file descriptor) [pid 1577] close(14) = -1 EBADF (Bad file descriptor) [pid 1577] close(15) = -1 EBADF (Bad file descriptor) [pid 1577] close(16) = -1 EBADF (Bad file descriptor) [pid 1577] close(17) = -1 EBADF (Bad file descriptor) [pid 1577] close(18) = -1 EBADF (Bad file descriptor) [pid 1577] close(19) = -1 EBADF (Bad file descriptor) [pid 1577] close(20) = -1 EBADF (Bad file descriptor) [pid 1577] close(21) = -1 EBADF (Bad file descriptor) [pid 1577] close(22) = -1 EBADF (Bad file descriptor) [pid 1577] close(23) = -1 EBADF (Bad file descriptor) [pid 1577] close(24) = -1 EBADF (Bad file descriptor) [pid 1577] close(25) = -1 EBADF (Bad file descriptor) [pid 1577] close(26) = -1 EBADF (Bad file descriptor) [pid 1577] close(27) = -1 EBADF (Bad file descriptor) [pid 1577] close(28) = -1 EBADF (Bad file descriptor) [pid 1577] close(29) = -1 EBADF (Bad file descriptor) [pid 1577] exit_group(0) = ? [pid 1577] +++ exited with 0 +++ [pid 488] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=162, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 488] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 488] umount2("./160", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 488] openat(AT_FDCWD, "./160", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 488] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 488] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 488] umount2("./160/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 488] newfstatat(AT_FDCWD, "./160/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 488] unlink("./160/binderfs") = 0 [pid 488] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 488] close(3) = 0 [pid 488] rmdir("./160") = 0 [pid 488] mkdir("./161", 0777) = 0 [pid 488] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 163 ./strace-static-x86_64: Process 1585 attached [pid 1585] set_robust_list(0x5555563c7660, 24) = 0 [pid 1585] chdir("./161") = 0 [pid 1585] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1585] setpgid(0, 0) = 0 [pid 1585] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1585] write(3, "1000", 4) = 4 [pid 1585] close(3) = 0 [pid 1585] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1585] write(1, "executing program\n", 18executing program ) = 18 [pid 1585] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1585] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1585] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1585] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [ 472.690698][ T500] usb 3-1: USB disconnect, device number 36 [ 472.703834][ T521] hid-steam 0003:28DE:1102.0649: Steam Controller 'XXXXXXXXXX' disconnected [ 472.714467][ T562] hid-steam 0003:28DE:1102.064B: Steam Controller 'XXXXXXXXXX' disconnected [ 472.724994][ T500] hid-steam 0003:28DE:1102.064C: Steam Controller 'XXXXXXXXXX' disconnected [pid 1585] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1582] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1582] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1580] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [ 472.836799][ T590] usb 4-1: new high-speed USB device number 37 using dummy_hcd [pid 1580] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1582] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1580] <... ioctl resumed>, 0x7ffd76531c60) = 7 [ 472.877610][ T561] hid-steam 0003:28DE:1102.064F: unknown main item tag 0x0 [ 472.884905][ T561] hid-steam 0003:28DE:1102.064F: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.1-1/input0 [ 472.896485][ T561] hid-steam 0003:28DE:1102.0650: unknown main item tag 0x0 [ 472.904192][ T561] hid-steam 0003:28DE:1102.0650: hidraw0: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.1-1/input0 [ 472.976775][ T561] hid-steam 0003:28DE:1102.064F: Steam Controller 'XXXXXXXXXX' connected [ 472.985410][ T561] input: Steam Controller as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:28DE:1102.064F/input/input1246 [pid 1582] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1580] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1580] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = 4 [pid 1580] ioctl(4, HIDIOCGFEATURE(64), 0) = -1 EFAULT (Bad address) [pid 1580] close(3) = 0 [pid 1580] close(4 [pid 1584] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1583] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1582] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1584] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1583] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1582] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1580] <... close resumed>) = 0 [pid 1580] close(5) = -1 EBADF (Bad file descriptor) [pid 1580] close(6) = -1 EBADF (Bad file descriptor) [pid 1580] close(7) = -1 EBADF (Bad file descriptor) [pid 1580] close(8) = -1 EBADF (Bad file descriptor) [pid 1580] close(9) = -1 EBADF (Bad file descriptor) [pid 1580] close(10) = -1 EBADF (Bad file descriptor) [pid 1580] close(11) = -1 EBADF (Bad file descriptor) [pid 1580] close(12) = -1 EBADF (Bad file descriptor) [pid 1580] close(13) = -1 EBADF (Bad file descriptor) [pid 1580] close(14) = -1 EBADF (Bad file descriptor) [pid 1580] close(15) = -1 EBADF (Bad file descriptor) [pid 1580] close(16) = -1 EBADF (Bad file descriptor) [pid 1580] close(17) = -1 EBADF (Bad file descriptor) [pid 1580] close(18) = -1 EBADF (Bad file descriptor) [pid 1580] close(19) = -1 EBADF (Bad file descriptor) [pid 1580] close(20) = -1 EBADF (Bad file descriptor) [pid 1580] close(21) = -1 EBADF (Bad file descriptor) [pid 1580] close(22) = -1 EBADF (Bad file descriptor) [pid 1580] close(23) = -1 EBADF (Bad file descriptor) [pid 1580] close(24) = -1 EBADF (Bad file descriptor) [pid 1580] close(25) = -1 EBADF (Bad file descriptor) [pid 1580] close(26) = -1 EBADF (Bad file descriptor) [pid 1580] close(27) = -1 EBADF (Bad file descriptor) [pid 1580] close(28) = -1 EBADF (Bad file descriptor) [pid 1580] close(29) = -1 EBADF (Bad file descriptor) [pid 1580] exit_group(0) = ? [pid 1580] +++ exited with 0 +++ [pid 489] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=163, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 489] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 489] umount2("./161", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 489] openat(AT_FDCWD, "./161", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 1584] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1583] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1582] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 489] newfstatat(3, "", [pid 1584] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1583] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1582] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 489] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 489] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [ 473.086718][ T590] usb 4-1: Using ep0 maxpacket: 8 [ 473.091622][ T562] usb 1-1: new high-speed USB device number 39 using dummy_hcd [ 473.099034][ T521] usb 5-1: new high-speed USB device number 37 using dummy_hcd [ 473.101176][ T39] usb 2-1: USB disconnect, device number 37 [ 473.107780][ T1580] input: Steam Controller as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:28DE:1102.064F/input/input1247 [pid 489] umount2("./161/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 489] newfstatat(AT_FDCWD, "./161/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 489] unlink("./161/binderfs") = 0 [pid 489] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 489] close(3) = 0 [pid 489] rmdir("./161") = 0 [pid 489] mkdir("./162", 0777) = 0 [pid 489] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 164 ./strace-static-x86_64: Process 1586 attached [pid 1586] set_robust_list(0x5555563c7660, 24) = 0 [pid 1586] chdir("./162") = 0 [pid 1586] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1586] setpgid(0, 0) = 0 [pid 1586] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1586] write(3, "1000", 4) = 4 [pid 1586] close(3) = 0 [pid 1586] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1586] write(1, "executing program\n", 18executing program ) = 18 [pid 1586] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1586] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1586] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1586] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1586] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1582] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1582] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1585] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1582] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1585] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1582] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1585] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1582] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1585] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1582] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 36 [ 473.138514][ T39] hid-steam 0003:28DE:1102.064F: Steam Controller 'XXXXXXXXXX' disconnected [ 473.156781][ T500] usb 3-1: new high-speed USB device number 37 using dummy_hcd [ 473.216752][ T590] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 473.227733][ T590] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 473.237365][ T590] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 473.250042][ T590] usb 4-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 473.258904][ T590] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 1582] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1582] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1582] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1582] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1582] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c40) = 0 [ 473.267104][ T590] usb 4-1: config 0 descriptor?? [pid 1584] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1583] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1584] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1583] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1584] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1583] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1584] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1583] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1584] <... ioctl resumed>, 0x7ffd76532c50) = 0 [ 473.346716][ T562] usb 1-1: Using ep0 maxpacket: 8 [ 473.351596][ T521] usb 5-1: Using ep0 maxpacket: 8 [pid 1584] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1583] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1583] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1585] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1584] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1583] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1585] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1584] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1583] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1585] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1584] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1583] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1585] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1584] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [ 473.406735][ T500] usb 3-1: Using ep0 maxpacket: 8 [pid 1583] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1585] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1584] <... ioctl resumed>, 0x7ffd76531c40) = 36 [pid 1583] <... ioctl resumed>, 0x7ffd76531c40) = 36 [pid 1583] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1585] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1584] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1585] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1585] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1585] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1582] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1582] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1586] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1582] <... ioctl resumed>, 0x7ffd76532c70) = 0 [pid 1586] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [ 473.466818][ T521] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 473.477676][ T562] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 473.488468][ T521] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 473.496786][ T39] usb 2-1: new high-speed USB device number 38 using dummy_hcd [ 473.498060][ T562] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [pid 1582] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1585] <... ioctl resumed>, 0x7ffd76531c40) = 36 [pid 1582] <... ioctl resumed>, 0x7ffd76531c60) = 0 [pid 1585] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1586] <... ioctl resumed>, 0x7ffd76531c40) = 18 [ 473.515128][ T521] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 473.528027][ T500] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 473.538709][ T562] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 473.551325][ T500] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 473.560873][ T521] usb 5-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 473.569739][ T562] usb 1-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 473.578554][ T521] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 473.586702][ T500] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 473.599417][ T562] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 473.607509][ T521] usb 5-1: config 0 descriptor?? [pid 1586] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1583] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1583] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1583] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1583] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1583] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1585] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1584] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1583] <... ioctl resumed>, 0x7ffd76531c40) = 0 [pid 1585] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW [pid 1584] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW [pid 1585] <... ioctl resumed>, 0) = 0 [pid 1584] <... ioctl resumed>, 0) = 0 [pid 1585] ioctl(3, USB_RAW_IOCTL_CONFIGURE [pid 1584] ioctl(3, USB_RAW_IOCTL_CONFIGURE [pid 1585] <... ioctl resumed>, 0) = 0 [pid 1584] <... ioctl resumed>, 0) = 0 [pid 1585] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 1584] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 1585] <... ioctl resumed>, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1584] <... ioctl resumed>, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1585] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1584] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1585] <... ioctl resumed>, 0x7ffd76531c40) = 0 [pid 1584] <... ioctl resumed>, 0x7ffd76531c40) = 0 [ 473.612312][ T500] usb 3-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 473.621406][ T500] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 473.629442][ T562] usb 1-1: config 0 descriptor?? [ 473.634676][ T500] usb 3-1: config 0 descriptor?? [pid 1582] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1582] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c60) = 7 [pid 1586] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1586] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 18 [pid 1586] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1586] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 9 [ 473.736760][ T39] usb 2-1: Using ep0 maxpacket: 8 [ 473.747839][ T590] hid-steam 0003:28DE:1102.0651: unknown main item tag 0x0 [ 473.755109][ T590] hid-steam 0003:28DE:1102.0651: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.3-1/input0 [ 473.766538][ T590] hid-steam 0003:28DE:1102.0652: unknown main item tag 0x0 [ 473.774220][ T590] hid-steam 0003:28DE:1102.0652: hidraw0: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.3-1/input0 [pid 1586] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1586] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 36 [pid 1586] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1583] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1583] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1583] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c60) = 0 [pid 1585] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1585] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1585] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1584] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1584] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1584] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1585] <... ioctl resumed>, 0x7ffd76531c60) = 0 [pid 1584] <... ioctl resumed>, 0x7ffd76531c60) = 0 [ 473.846720][ T590] hid-steam 0003:28DE:1102.0651: Steam Controller 'XXXXXXXXXX' connected [ 473.855975][ T590] input: Steam Controller as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:28DE:1102.0651/input/input1248 [ 473.856738][ T39] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 473.878517][ T39] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [pid 1586] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1586] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1586] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1586] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1586] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1582] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1582] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = 4 [pid 1582] ioctl(4, HIDIOCGFEATURE(64), 0) = -1 EFAULT (Bad address) [ 473.888305][ T39] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 473.901128][ T39] usb 2-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 473.910040][ T39] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 473.918436][ T39] usb 2-1: config 0 descriptor?? [pid 1582] close(3) = 0 [pid 1582] close(4 [pid 1586] <... ioctl resumed>, 0x7ffd76531c40) = 0 [pid 1582] <... close resumed>) = 0 [pid 1582] close(5) = -1 EBADF (Bad file descriptor) [pid 1582] close(6) = -1 EBADF (Bad file descriptor) [pid 1582] close(7) = -1 EBADF (Bad file descriptor) [pid 1582] close(8) = -1 EBADF (Bad file descriptor) [pid 1582] close(9) = -1 EBADF (Bad file descriptor) [pid 1582] close(10) = -1 EBADF (Bad file descriptor) [pid 1582] close(11) = -1 EBADF (Bad file descriptor) [pid 1582] close(12) = -1 EBADF (Bad file descriptor) [pid 1582] close(13) = -1 EBADF (Bad file descriptor) [pid 1582] close(14) = -1 EBADF (Bad file descriptor) [pid 1582] close(15) = -1 EBADF (Bad file descriptor) [pid 1582] close(16) = -1 EBADF (Bad file descriptor) [pid 1582] close(17) = -1 EBADF (Bad file descriptor) [pid 1582] close(18) = -1 EBADF (Bad file descriptor) [pid 1582] close(19) = -1 EBADF (Bad file descriptor) [pid 1582] close(20) = -1 EBADF (Bad file descriptor) [pid 1582] close(21) = -1 EBADF (Bad file descriptor) [pid 1582] close(22) = -1 EBADF (Bad file descriptor) [pid 1582] close(23) = -1 EBADF (Bad file descriptor) [pid 1582] close(24) = -1 EBADF (Bad file descriptor) [pid 1582] close(25) = -1 EBADF (Bad file descriptor) [pid 1582] close(26) = -1 EBADF (Bad file descriptor) [pid 1582] close(27) = -1 EBADF (Bad file descriptor) [pid 1582] close(28) = -1 EBADF (Bad file descriptor) [pid 1582] close(29) = -1 EBADF (Bad file descriptor) [pid 1582] exit_group(0) = ? [pid 1582] +++ exited with 0 +++ [pid 487] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=163, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 487] restart_syscall(<... resuming interrupted clone ...>executing program ) = 0 [pid 487] umount2("./161", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 487] openat(AT_FDCWD, "./161", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 487] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 487] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 487] umount2("./161/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 487] newfstatat(AT_FDCWD, "./161/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 487] unlink("./161/binderfs") = 0 [pid 487] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 487] close(3) = 0 [pid 487] rmdir("./161") = 0 [pid 487] mkdir("./162", 0777) = 0 [pid 487] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 164 ./strace-static-x86_64: Process 1588 attached [pid 1588] set_robust_list(0x5555563c7660, 24) = 0 [pid 1588] chdir("./162") = 0 [pid 1588] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1588] setpgid(0, 0) = 0 [pid 1588] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1588] write(3, "1000", 4) = 4 [pid 1588] close(3) = 0 [pid 1588] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1588] write(1, "executing program\n", 18) = 18 [pid 1588] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1588] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1588] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1588] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [ 473.950068][ T60] usb 4-1: USB disconnect, device number 37 [ 473.953458][ T1582] input: Steam Controller as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:28DE:1102.0651/input/input1249 [ 473.974885][ T60] hid-steam 0003:28DE:1102.0651: Steam Controller 'XXXXXXXXXX' disconnected [pid 1588] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1583] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1583] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c60) = 7 [pid 1585] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1584] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1585] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1584] <... ioctl resumed>, 0x7ffd76532c70) = 0 [pid 1584] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1585] <... ioctl resumed>, 0x7ffd76531c60) = 7 [pid 1584] <... ioctl resumed>, 0x7ffd76531c60) = 7 [ 474.087747][ T521] hid-steam 0003:28DE:1102.0653: unknown main item tag 0x0 [ 474.095130][ T521] hid-steam 0003:28DE:1102.0653: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.4-1/input0 [ 474.107440][ T521] hid-steam 0003:28DE:1102.0654: unknown main item tag 0x0 [ 474.114998][ T521] hid-steam 0003:28DE:1102.0654: hidraw0: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.4-1/input0 [ 474.127391][ T562] hid-steam 0003:28DE:1102.0655: unknown main item tag 0x0 [pid 1586] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1586] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1586] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c60) = 0 [ 474.134602][ T562] hid-steam 0003:28DE:1102.0655: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.0-1/input0 [ 474.146149][ T500] hid-steam 0003:28DE:1102.0656: unknown main item tag 0x0 [ 474.153603][ T500] hid-steam 0003:28DE:1102.0656: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.2-1/input0 [ 474.165069][ T500] hid-steam 0003:28DE:1102.0657: unknown main item tag 0x0 [ 474.173048][ T562] hid-steam 0003:28DE:1102.0658: unknown main item tag 0x0 [ 474.180714][ T500] hid-steam 0003:28DE:1102.0657: hidraw1: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.2-1/input0 [ 474.192418][ T562] hid-steam 0003:28DE:1102.0658: hidraw2: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.0-1/input0 [ 474.216738][ T521] hid-steam 0003:28DE:1102.0653: Steam Controller 'XXXXXXXXXX' connected [ 474.225366][ T521] input: Steam Controller as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:28DE:1102.0653/input/input1250 [pid 1583] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1583] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = 4 [pid 1583] ioctl(4, HIDIOCGFEATURE(64), 0) = -1 EFAULT (Bad address) [pid 1583] close(3) = 0 [ 474.266715][ T562] hid-steam 0003:28DE:1102.0655: Steam Controller 'XXXXXXXXXX' connected [ 474.275020][ T500] hid-steam 0003:28DE:1102.0656: Steam Controller 'XXXXXXXXXX' connected [ 474.283787][ T500] input: Steam Controller as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:28DE:1102.0656/input/input1251 [ 474.296223][ T562] input: Steam Controller as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:28DE:1102.0655/input/input1252 [ 474.310686][ T521] usb 5-1: USB disconnect, device number 37 [pid 1583] close(4 [pid 1585] ioctl(-1, VHOST_SET_VRING_KICK [pid 1584] ioctl(-1, VHOST_SET_VRING_KICK [pid 1585] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 1584] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 1585] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY [pid 1584] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY [pid 1583] <... close resumed>) = 0 [pid 1583] close(5 [pid 1585] <... openat resumed>) = -1 ENODEV (No such device) [pid 1584] <... openat resumed>) = -1 ENODEV (No such device) [pid 1585] ioctl(-1, HIDIOCGFEATURE(64) [pid 1584] ioctl(-1, HIDIOCGFEATURE(64) [pid 1585] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 1584] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 1585] close(3 [pid 1584] close(3 [pid 1585] <... close resumed>) = 0 [pid 1584] <... close resumed>) = 0 [pid 1585] close(4 [pid 1584] close(4) = -1 EBADF (Bad file descriptor) [pid 1584] close(5 [pid 1585] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1585] close(5) = -1 EBADF (Bad file descriptor) [pid 1584] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1584] close(6 [pid 1585] close(6 [pid 1584] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1584] close(7) = -1 EBADF (Bad file descriptor) [pid 1584] close(8) = -1 EBADF (Bad file descriptor) [pid 1584] close(9) = -1 EBADF (Bad file descriptor) [pid 1584] close(10) = -1 EBADF (Bad file descriptor) [pid 1584] close(11) = -1 EBADF (Bad file descriptor) [pid 1584] close(12) = -1 EBADF (Bad file descriptor) [pid 1584] close(13) = -1 EBADF (Bad file descriptor) [pid 1585] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1585] close(7 [pid 1584] close(14) = -1 EBADF (Bad file descriptor) [pid 1585] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1584] close(15) = -1 EBADF (Bad file descriptor) [pid 1584] close(16) = -1 EBADF (Bad file descriptor) [pid 1584] close(17) = -1 EBADF (Bad file descriptor) [pid 1585] close(8) = -1 EBADF (Bad file descriptor) [pid 1584] close(18 [pid 1585] close(9) = -1 EBADF (Bad file descriptor) [pid 1584] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1585] close(10) = -1 EBADF (Bad file descriptor) [pid 1584] close(19 [pid 1585] close(11) = -1 EBADF (Bad file descriptor) [pid 1584] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1585] close(12) = -1 EBADF (Bad file descriptor) [pid 1585] close(13 [pid 1584] close(20 [pid 1585] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1584] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1585] close(14 [pid 1584] close(21 [pid 1585] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1584] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1585] close(15 [pid 1584] close(22 [pid 1585] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1584] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1585] close(16 [pid 1584] close(23 [pid 1585] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1584] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1585] close(17 [pid 1584] close(24 [pid 1585] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1584] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1585] close(18 [pid 1584] close(25 [pid 1585] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1584] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1585] close(19 [pid 1584] close(26 [pid 1585] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1584] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1585] close(20 [pid 1584] close(27 [pid 1585] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1584] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1585] close(21 [pid 1584] close(28 [pid 1585] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1584] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1585] close(22 [pid 1584] close(29 [pid 1585] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1584] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1585] close(23 [pid 1584] exit_group(0 [pid 1585] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1584] <... exit_group resumed>) = ? [pid 1585] close(24 [pid 1584] +++ exited with 0 +++ [pid 1585] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 486] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=165, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 1585] close(25 [pid 486] restart_syscall(<... resuming interrupted clone ...> [pid 1585] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1585] close(26) = -1 EBADF (Bad file descriptor) [pid 1585] close(27 [pid 1583] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1585] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1585] close(28 [pid 1583] close(6 [pid 1585] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1585] close(29 [pid 1583] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1585] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1583] close(7) = -1 EBADF (Bad file descriptor) [pid 1585] exit_group(0) = ? [ 474.316872][ T1583] input: Steam Controller as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:28DE:1102.0653/input/input1253 [ 474.328838][ T60] usb 4-1: new high-speed USB device number 38 using dummy_hcd [pid 1583] close(8 [pid 1585] +++ exited with 0 +++ [pid 488] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=163, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 488] restart_syscall(<... resuming interrupted clone ...> [pid 1583] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1583] close(9) = -1 EBADF (Bad file descriptor) [pid 1583] close(10) = -1 EBADF (Bad file descriptor) [pid 1583] close(11) = -1 EBADF (Bad file descriptor) [pid 1583] close(12) = -1 EBADF (Bad file descriptor) [pid 1583] close(13) = -1 EBADF (Bad file descriptor) [pid 1583] close(14) = -1 EBADF (Bad file descriptor) [pid 1583] close(15) = -1 EBADF (Bad file descriptor) [pid 1583] close(16) = -1 EBADF (Bad file descriptor) [pid 1583] close(17) = -1 EBADF (Bad file descriptor) [pid 1583] close(18) = -1 EBADF (Bad file descriptor) [pid 1583] close(19) = -1 EBADF (Bad file descriptor) [pid 1583] close(20) = -1 EBADF (Bad file descriptor) [pid 1583] close(21) = -1 EBADF (Bad file descriptor) [pid 1583] close(22) = -1 EBADF (Bad file descriptor) [pid 1583] close(23) = -1 EBADF (Bad file descriptor) [pid 1583] close(24) = -1 EBADF (Bad file descriptor) [pid 1583] close(25) = -1 EBADF (Bad file descriptor) [pid 1583] close(26) = -1 EBADF (Bad file descriptor) [pid 1583] close(27) = -1 EBADF (Bad file descriptor) [pid 1583] close(28) = -1 EBADF (Bad file descriptor) [pid 1583] close(29) = -1 EBADF (Bad file descriptor) [pid 1583] exit_group(0) = ? [pid 1583] +++ exited with 0 +++ [pid 488] <... restart_syscall resumed>) = 0 [pid 486] <... restart_syscall resumed>) = 0 [pid 485] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=163, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 1588] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 485] restart_syscall(<... resuming interrupted clone ...> [pid 1588] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1586] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1586] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 488] umount2("./161", MNT_FORCE|UMOUNT_NOFOLLOW [pid 486] umount2("./163", MNT_FORCE|UMOUNT_NOFOLLOW [pid 485] <... restart_syscall resumed>) = 0 [pid 485] umount2("./161", MNT_FORCE|UMOUNT_NOFOLLOW [pid 488] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 486] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 485] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 488] openat(AT_FDCWD, "./161", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 486] openat(AT_FDCWD, "./163", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 485] openat(AT_FDCWD, "./161", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 485] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 485] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 485] umount2("./161/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 485] newfstatat(AT_FDCWD, "./161/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 485] unlink("./161/binderfs") = 0 [pid 485] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 485] close(3) = 0 [pid 485] rmdir("./161") = 0 [pid 485] mkdir("./162", 0777) = 0 [pid 485] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 164 [pid 488] <... openat resumed>) = 3 [pid 488] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 488] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 488] umount2("./161/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 486] <... openat resumed>) = 3 [pid 488] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 488] newfstatat(AT_FDCWD, "./161/binderfs", [pid 486] newfstatat(3, "", [pid 1588] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1586] <... ioctl resumed>, 0x7ffd76531c60) = 7 [pid 488] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 1588] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 488] unlink("./161/binderfs") = 0 [pid 486] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 488] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 488] close(3) = 0 [pid 488] rmdir("./161") = 0 [pid 488] mkdir("./162", 0777) = 0 [pid 488] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 164 ./strace-static-x86_64: Process 1591 attached [pid 1591] set_robust_list(0x5555563c7660, 24) = 0 [pid 1591] chdir("./162") = 0 [pid 1591] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1591] setpgid(0, 0) = 0 [pid 1591] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1591] write(3, "1000", 4) = 4 executing program [pid 1591] close(3) = 0 [pid 1591] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1591] write(1, "executing program\n", 18) = 18 [pid 1591] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1591] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1591] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 486] getdents64(3, [pid 1591] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1591] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH./strace-static-x86_64: Process 1590 attached [pid 486] <... getdents64 resumed>0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 1590] set_robust_list(0x5555563c7660, 24 [pid 486] umount2("./163/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 486] newfstatat(AT_FDCWD, "./163/binderfs", [pid 1590] <... set_robust_list resumed>) = 0 [pid 486] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 1590] chdir("./162" [pid 486] unlink("./163/binderfs") = 0 [pid 486] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 486] close(3) = 0 [pid 486] rmdir("./163" [pid 1590] <... chdir resumed>) = 0 [pid 486] <... rmdir resumed>) = 0 [pid 486] mkdir("./164", 0777 [pid 1590] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 486] <... mkdir resumed>) = 0 [pid 486] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 1590] <... prctl resumed>) = 0 [pid 1590] setpgid(0, 0) = 0 [pid 486] <... clone resumed>, child_tidptr=0x5555563c7650) = 166 [pid 1590] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1590] write(3, "1000", 4) = 4 [pid 1590] close(3) = 0 [pid 1590] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1590] write(1, "executing program\n", 18executing program ) = 18 [pid 1590] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1590] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1590] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN./strace-static-x86_64: Process 1592 attached [pid 1592] set_robust_list(0x5555563c7660, 24) = 0 [pid 1592] chdir("./164") = 0 [pid 1592] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1592] setpgid(0, 0) = 0 [pid 1592] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 1590] <... ioctl resumed>, 0) = 0 [pid 1590] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1590] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1592] <... openat resumed>) = 3 [pid 1592] write(3, "1000", 4) = 4 [pid 1592] close(3) = 0 [pid 1592] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1592] write(1, "executing program\n", 18executing program ) = 18 [pid 1592] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1592] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [ 474.359187][ T499] usb 3-1: USB disconnect, device number 37 [ 474.360455][ T521] hid-steam 0003:28DE:1102.0653: Steam Controller 'XXXXXXXXXX' disconnected [ 474.365440][ T534] usb 1-1: USB disconnect, device number 39 [ 474.385237][ T499] hid-steam 0003:28DE:1102.0656: Steam Controller 'XXXXXXXXXX' disconnected [ 474.398295][ T39] hid-steam 0003:28DE:1102.0659: unknown main item tag 0x0 [pid 1592] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1592] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [ 474.418521][ T39] hid-steam 0003:28DE:1102.0659: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.1-1/input0 [ 474.430114][ T534] hid-steam 0003:28DE:1102.0655: Steam Controller 'XXXXXXXXXX' disconnected [ 474.443695][ T39] hid-steam 0003:28DE:1102.065A: unknown main item tag 0x0 [ 474.453151][ T39] hid-steam 0003:28DE:1102.065A: hidraw0: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.1-1/input0 [ 474.526776][ T39] hid-steam 0003:28DE:1102.0659: Steam Controller 'XXXXXXXXXX' connected [ 474.535437][ T39] input: Steam Controller as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:28DE:1102.0659/input/input1254 [pid 1592] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1586] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1586] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = 4 [pid 1586] ioctl(4, HIDIOCGFEATURE(64), 0) = -1 EFAULT (Bad address) [pid 1586] close(3) = 0 [pid 1586] close(4 [pid 1588] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1588] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1586] <... close resumed>) = 0 [pid 1586] close(5) = -1 EBADF (Bad file descriptor) [pid 1586] close(6) = -1 EBADF (Bad file descriptor) [pid 1586] close(7) = -1 EBADF (Bad file descriptor) [pid 1586] close(8) = -1 EBADF (Bad file descriptor) [pid 1586] close(9) = -1 EBADF (Bad file descriptor) [pid 1586] close(10) = -1 EBADF (Bad file descriptor) [pid 1586] close(11) = -1 EBADF (Bad file descriptor) [pid 1586] close(12) = -1 EBADF (Bad file descriptor) [pid 1586] close(13) = -1 EBADF (Bad file descriptor) [pid 1586] close(14) = -1 EBADF (Bad file descriptor) [pid 1586] close(15) = -1 EBADF (Bad file descriptor) [pid 1586] close(16) = -1 EBADF (Bad file descriptor) [pid 1586] close(17) = -1 EBADF (Bad file descriptor) [pid 1586] close(18) = -1 EBADF (Bad file descriptor) [pid 1586] close(19) = -1 EBADF (Bad file descriptor) [pid 1586] close(20) = -1 EBADF (Bad file descriptor) [pid 1586] close(21) = -1 EBADF (Bad file descriptor) [pid 1586] close(22) = -1 EBADF (Bad file descriptor) [pid 1586] close(23) = -1 EBADF (Bad file descriptor) [pid 1586] close(24) = -1 EBADF (Bad file descriptor) [pid 1586] close(25) = -1 EBADF (Bad file descriptor) [pid 1586] close(26) = -1 EBADF (Bad file descriptor) [pid 1586] close(27) = -1 EBADF (Bad file descriptor) [pid 1586] close(28) = -1 EBADF (Bad file descriptor) [pid 1586] close(29) = -1 EBADF (Bad file descriptor) [pid 1586] exit_group(0) = ? [pid 1588] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1588] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1586] +++ exited with 0 +++ [pid 489] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=164, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 489] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 489] umount2("./162", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 489] openat(AT_FDCWD, "./162", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 489] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 489] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 489] umount2("./162/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 489] newfstatat(AT_FDCWD, "./162/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 489] unlink("./162/binderfs") = 0 [pid 489] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 489] close(3) = 0 [pid 489] rmdir("./162") = 0 [pid 489] mkdir("./163", 0777) = 0 [pid 489] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 165 ./strace-static-x86_64: Process 1593 attached [pid 1593] set_robust_list(0x5555563c7660, 24) = 0 [pid 1593] chdir("./163") = 0 [pid 1593] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1593] setpgid(0, 0) = 0 [pid 1593] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1593] write(3, "1000", 4) = 4 [pid 1593] close(3) = 0 [pid 1593] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1593] write(1, "executing program\n", 18executing program ) = 18 [pid 1593] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1593] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1593] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1593] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1593] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1588] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1588] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 9 [ 474.596822][ T60] usb 4-1: Using ep0 maxpacket: 8 [ 474.603592][ T562] usb 2-1: USB disconnect, device number 38 [ 474.610235][ T1586] input: Steam Controller as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:28DE:1102.0659/input/input1255 [ 474.633792][ T562] hid-steam 0003:28DE:1102.0659: Steam Controller 'XXXXXXXXXX' disconnected [pid 1588] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1588] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 36 [ 474.716761][ T60] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 474.727751][ T60] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 474.737316][ T60] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 474.749894][ T60] usb 4-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 474.758871][ T60] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 1588] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1588] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1588] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1588] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1588] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c40) = 0 [pid 1590] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1590] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1592] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1591] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1592] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1591] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1590] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1590] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1592] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1591] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1592] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 474.767136][ T60] usb 4-1: config 0 descriptor?? [ 474.786721][ T521] usb 5-1: new high-speed USB device number 38 using dummy_hcd [ 474.796774][ T534] usb 1-1: new high-speed USB device number 40 using dummy_hcd [ 474.804391][ T499] usb 3-1: new high-speed USB device number 38 using dummy_hcd [pid 1591] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1588] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1588] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1588] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c60) = 0 [pid 1592] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1591] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1590] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1592] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1591] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1590] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1593] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1592] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1591] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1590] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1591] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1590] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1593] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1592] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1593] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1592] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1591] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1590] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1592] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1590] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1593] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 475.036749][ T521] usb 5-1: Using ep0 maxpacket: 8 [ 475.046770][ T499] usb 3-1: Using ep0 maxpacket: 8 [ 475.051651][ T534] usb 1-1: Using ep0 maxpacket: 8 [ 475.066789][ T562] usb 2-1: new high-speed USB device number 39 using dummy_hcd [pid 1591] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1592] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1591] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1590] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1592] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1590] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1591] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1592] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1591] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1590] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1591] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1592] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1590] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1592] <... ioctl resumed>, 0x7ffd76531c40) = 36 [pid 1591] <... ioctl resumed>, 0x7ffd76531c40) = 36 [pid 1590] <... ioctl resumed>, 0x7ffd76531c40) = 36 [pid 1591] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1592] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 475.166791][ T521] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 475.166823][ T499] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 475.178353][ T521] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 475.188718][ T534] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [pid 1590] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1588] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1588] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c60) = 7 [ 475.198656][ T521] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 475.209059][ T534] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 475.221686][ T521] usb 5-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 475.230941][ T499] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 475.241016][ T521] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 475.250452][ T60] hid-steam 0003:28DE:1102.065B: unknown main item tag 0x0 [pid 1590] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1590] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1590] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1590] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1590] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c40) = 0 [ 475.262074][ T521] usb 5-1: config 0 descriptor?? [ 475.264842][ T60] hid-steam 0003:28DE:1102.065B: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.3-1/input0 [ 475.279726][ T499] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 475.292270][ T534] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 475.305791][ T60] hid-steam 0003:28DE:1102.065C: unknown main item tag 0x0 [pid 1593] <... ioctl resumed>, 0x7ffd76532c50) = 0 [ 475.312879][ T499] usb 3-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 475.321835][ T534] usb 1-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 475.326734][ T562] usb 2-1: Using ep0 maxpacket: 8 [ 475.331156][ T499] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 475.343522][ T60] hid-steam 0003:28DE:1102.065C: hidraw0: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.3-1/input0 [ 475.354864][ T534] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 1593] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 18 [pid 1593] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1592] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1591] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1592] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1592] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1592] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1592] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1591] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1591] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1591] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1591] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1593] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1593] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1592] <... ioctl resumed>, 0x7ffd76531c40) = 0 [pid 1591] <... ioctl resumed>, 0x7ffd76531c40) = 0 [pid 1593] <... ioctl resumed>, 0x7ffd76531c40) = 9 [ 475.363608][ T534] usb 1-1: config 0 descriptor?? [ 475.368590][ T499] usb 3-1: config 0 descriptor?? [pid 1593] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1593] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1588] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1588] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = 4 [pid 1588] ioctl(4, HIDIOCGFEATURE(64), 0) = -1 EFAULT (Bad address) [pid 1588] close(3) = 0 [ 475.426832][ T60] hid-steam 0003:28DE:1102.065B: Steam Controller 'XXXXXXXXXX' connected [ 475.435725][ T60] input: Steam Controller as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:28DE:1102.065B/input/input1256 [ 475.462274][ T60] usb 4-1: USB disconnect, device number 38 [pid 1588] close(4) = 0 [pid 1588] close(5) = -1 EBADF (Bad file descriptor) [pid 1588] close(6) = -1 EBADF (Bad file descriptor) [pid 1588] close(7) = -1 EBADF (Bad file descriptor) [pid 1588] close(8) = -1 EBADF (Bad file descriptor) [pid 1588] close(9) = -1 EBADF (Bad file descriptor) [pid 1588] close(10) = -1 EBADF (Bad file descriptor) [pid 1588] close(11) = -1 EBADF (Bad file descriptor) [pid 1588] close(12) = -1 EBADF (Bad file descriptor) [pid 1588] close(13) = -1 EBADF (Bad file descriptor) [pid 1593] <... ioctl resumed>, 0x7ffd76531c40) = 36 [pid 1588] close(14) = -1 EBADF (Bad file descriptor) [pid 1588] close(15) = -1 EBADF (Bad file descriptor) [pid 1588] close(16) = -1 EBADF (Bad file descriptor) [pid 1588] close(17) = -1 EBADF (Bad file descriptor) [pid 1588] close(18) = -1 EBADF (Bad file descriptor) [pid 1588] close(19) = -1 EBADF (Bad file descriptor) [pid 1588] close(20) = -1 EBADF (Bad file descriptor) [pid 1588] close(21) = -1 EBADF (Bad file descriptor) [pid 1588] close(22) = -1 EBADF (Bad file descriptor) [pid 1588] close(23) = -1 EBADF (Bad file descriptor) [pid 1588] close(24) = -1 EBADF (Bad file descriptor) [pid 1588] close(25) = -1 EBADF (Bad file descriptor) [pid 1588] close(26 [pid 1593] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1588] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1588] close(27) = -1 EBADF (Bad file descriptor) [pid 1588] close(28) = -1 EBADF (Bad file descriptor) [pid 1588] close(29) = -1 EBADF (Bad file descriptor) [pid 1588] exit_group(0) = ? [pid 1588] +++ exited with 0 +++ [pid 487] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=164, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 487] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 487] umount2("./162", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 487] openat(AT_FDCWD, "./162", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 487] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 487] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 487] umount2("./162/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 487] newfstatat(AT_FDCWD, "./162/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 487] unlink("./162/binderfs") = 0 [pid 487] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 487] close(3) = 0 [pid 487] rmdir("./162") = 0 [pid 487] mkdir("./163", 0777) = 0 [pid 487] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 165 ./strace-static-x86_64: Process 1595 attached [pid 1595] set_robust_list(0x5555563c7660, 24) = 0 [pid 1595] chdir("./163") = 0 [pid 1595] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1595] setpgid(0, 0) = 0 [pid 1595] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1595] write(3, "1000", 4) = 4 [pid 1595] close(3) = 0 [pid 1595] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1595] write(1, "executing program\n", 18executing program ) = 18 [pid 1595] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1595] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1595] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1595] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [ 475.468765][ T1588] input: Steam Controller as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:28DE:1102.065B/input/input1257 [ 475.487141][ T562] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 475.498503][ T562] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 475.508442][ T562] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [pid 1595] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1590] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1590] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1590] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c60) = 0 [pid 1593] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1593] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1593] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1593] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1593] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c40) = 0 [ 475.521104][ T562] usb 2-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 475.521686][ T60] hid-steam 0003:28DE:1102.065B: Steam Controller 'XXXXXXXXXX' disconnected [ 475.529976][ T562] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 475.547199][ T562] usb 2-1: config 0 descriptor?? [pid 1592] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1592] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1592] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1591] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1591] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1591] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1592] <... ioctl resumed>, 0x7ffd76531c60) = 0 [pid 1591] <... ioctl resumed>, 0x7ffd76531c60) = 0 [pid 1590] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1590] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c60) = 7 [pid 1593] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1593] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1593] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c60) = 0 [pid 1592] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1591] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1592] <... ioctl resumed>, 0x7ffd76532c70) = 0 [pid 1591] <... ioctl resumed>, 0x7ffd76532c70) = 0 [pid 1592] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1591] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1592] <... ioctl resumed>, 0x7ffd76531c60) = 7 [pid 1591] <... ioctl resumed>, 0x7ffd76531c60) = 7 [ 475.777919][ T521] hid-steam 0003:28DE:1102.065D: unknown main item tag 0x0 [ 475.785238][ T521] hid-steam 0003:28DE:1102.065D: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.4-1/input0 [ 475.797201][ T521] hid-steam 0003:28DE:1102.065E: unknown main item tag 0x0 [ 475.804668][ T521] hid-steam 0003:28DE:1102.065E: hidraw0: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.4-1/input0 [ 475.847964][ T534] hid-steam 0003:28DE:1102.065F: unknown main item tag 0x0 [ 475.856283][ T499] hid-steam 0003:28DE:1102.0660: unknown main item tag 0x0 [ 475.863519][ T499] hid-steam 0003:28DE:1102.0660: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.2-1/input0 [ 475.874747][ T534] hid-steam 0003:28DE:1102.065F: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.0-1/input0 [ 475.886121][ T499] hid-steam 0003:28DE:1102.0661: unknown main item tag 0x0 [ 475.886757][ T521] hid-steam 0003:28DE:1102.065D: Steam Controller 'XXXXXXXXXX' connected [ 475.893216][ T60] usb 4-1: new high-speed USB device number 39 using dummy_hcd [ 475.908583][ T521] input: Steam Controller as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:28DE:1102.065D/input/input1258 [ 475.909782][ T534] hid-steam 0003:28DE:1102.0662: unknown main item tag 0x0 [ 475.930096][ T499] hid-steam 0003:28DE:1102.0661: hidraw1: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.2-1/input0 [pid 1595] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1595] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 18 [pid 1595] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1590] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1590] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = 4 [pid 1590] ioctl(4, HIDIOCGFEATURE(64), 0) = -1 EFAULT (Bad address) [pid 1590] close(3) = 0 [ 475.941877][ T534] hid-steam 0003:28DE:1102.0662: hidraw2: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.0-1/input0 [pid 1590] close(4) = 0 [pid 1590] close(5) = -1 EBADF (Bad file descriptor) [pid 1590] close(6) = -1 EBADF (Bad file descriptor) [pid 1590] close(7) = -1 EBADF (Bad file descriptor) [pid 1590] close(8) = -1 EBADF (Bad file descriptor) [pid 1590] close(9) = -1 EBADF (Bad file descriptor) [pid 1590] close(10) = -1 EBADF (Bad file descriptor) [pid 1590] close(11) = -1 EBADF (Bad file descriptor) [pid 1590] close(12) = -1 EBADF (Bad file descriptor) [pid 1590] close(13) = -1 EBADF (Bad file descriptor) [pid 1590] close(14) = -1 EBADF (Bad file descriptor) [pid 1590] close(15) = -1 EBADF (Bad file descriptor) [pid 1590] close(16) = -1 EBADF (Bad file descriptor) [pid 1590] close(17) = -1 EBADF (Bad file descriptor) [pid 1590] close(18) = -1 EBADF (Bad file descriptor) [pid 1590] close(19) = -1 EBADF (Bad file descriptor) [pid 1590] close(20) = -1 EBADF (Bad file descriptor) [pid 1590] close(21) = -1 EBADF (Bad file descriptor) [pid 1590] close(22) = -1 EBADF (Bad file descriptor) [pid 1590] close(23) = -1 EBADF (Bad file descriptor) [pid 1590] close(24) = -1 EBADF (Bad file descriptor) [pid 1590] close(25) = -1 EBADF (Bad file descriptor) [pid 1590] close(26) = -1 EBADF (Bad file descriptor) [pid 1590] close(27) = -1 EBADF (Bad file descriptor) [pid 1590] close(28) = -1 EBADF (Bad file descriptor) [pid 1590] close(29) = -1 EBADF (Bad file descriptor) [pid 1590] exit_group(0) = ? [pid 1590] +++ exited with 0 +++ [pid 485] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=164, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 485] umount2("./162", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 485] openat(AT_FDCWD, "./162", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 485] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 485] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 485] umount2("./162/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 485] newfstatat(AT_FDCWD, "./162/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 485] unlink("./162/binderfs") = 0 [pid 485] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 485] close(3) = 0 [pid 485] rmdir("./162") = 0 [pid 485] mkdir("./163", 0777) = 0 [pid 485] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 165 ./strace-static-x86_64: Process 1596 attached [pid 1596] set_robust_list(0x5555563c7660, 24) = 0 [pid 1596] chdir("./163") = 0 executing program [pid 1596] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1596] setpgid(0, 0) = 0 [pid 1596] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1596] write(3, "1000", 4) = 4 [pid 1596] close(3) = 0 [pid 1596] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1596] write(1, "executing program\n", 18) = 18 [pid 1596] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1596] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1596] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1596] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1596] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1593] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [ 475.979818][ T39] usb 5-1: USB disconnect, device number 38 [ 475.987170][ T39] input: Steam Controller as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:28DE:1102.065D/input/input1259 [ 476.001783][ T39] hid-steam 0003:28DE:1102.065D: Steam Controller 'XXXXXXXXXX' disconnected [ 476.016701][ T534] hid-steam 0003:28DE:1102.065F: Steam Controller 'XXXXXXXXXX' connected [pid 1593] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c60) = 7 [pid 1592] ioctl(-1, VHOST_SET_VRING_KICK [pid 1591] ioctl(-1, VHOST_SET_VRING_KICK [pid 1592] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 1591] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 1592] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = -1 ENOENT (No such file or directory) [pid 1591] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY [pid 1592] ioctl(-1, HIDIOCGFEATURE(64) [pid 1591] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 1592] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 1592] close(3) = 0 [pid 1592] close(4) = -1 EBADF (Bad file descriptor) [pid 1592] close(5) = -1 EBADF (Bad file descriptor) [pid 1592] close(6) = -1 EBADF (Bad file descriptor) [pid 1592] close(7) = -1 EBADF (Bad file descriptor) [pid 1592] close(8) = -1 EBADF (Bad file descriptor) [pid 1592] close(9) = -1 EBADF (Bad file descriptor) [pid 1592] close(10) = -1 EBADF (Bad file descriptor) [pid 1592] close(11) = -1 EBADF (Bad file descriptor) [pid 1592] close(12) = -1 EBADF (Bad file descriptor) [pid 1592] close(13) = -1 EBADF (Bad file descriptor) [pid 1592] close(14) = -1 EBADF (Bad file descriptor) [pid 1592] close(15) = -1 EBADF (Bad file descriptor) [pid 1592] close(16) = -1 EBADF (Bad file descriptor) [pid 1592] close(17) = -1 EBADF (Bad file descriptor) [pid 1592] close(18) = -1 EBADF (Bad file descriptor) [pid 1592] close(19) = -1 EBADF (Bad file descriptor) [pid 1592] close(20) = -1 EBADF (Bad file descriptor) [pid 1592] close(21) = -1 EBADF (Bad file descriptor) [pid 1592] close(22) = -1 EBADF (Bad file descriptor) [pid 1592] close(23) = -1 EBADF (Bad file descriptor) [pid 1592] close(24) = -1 EBADF (Bad file descriptor) [pid 1592] close(25) = -1 EBADF (Bad file descriptor) [pid 1592] close(26 [pid 1591] ioctl(-1, HIDIOCGFEATURE(64) [pid 1592] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1592] close(27) = -1 EBADF (Bad file descriptor) [pid 1591] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 1592] close(28 [pid 1591] close(3 [pid 1592] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1591] <... close resumed>) = 0 [pid 1592] close(29) = -1 EBADF (Bad file descriptor) [pid 1591] close(4 [pid 1592] exit_group(0 [pid 1591] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1592] <... exit_group resumed>) = ? [pid 1591] close(5 [pid 1592] +++ exited with 0 +++ [pid 1591] <... close resumed>) = -1 EBADF (Bad file descriptor) [ 476.025607][ T534] input: Steam Controller as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:28DE:1102.065F/input/input1260 [ 476.037297][ T499] hid-steam 0003:28DE:1102.0660: Steam Controller 'XXXXXXXXXX' connected [ 476.045938][ T499] input: Steam Controller as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:28DE:1102.0660/input/input1261 [ 476.049170][ T562] hid-steam 0003:28DE:1102.0663: unknown main item tag 0x0 [pid 1591] close(6) = -1 EBADF (Bad file descriptor) [pid 486] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=166, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 1591] close(7) = -1 EBADF (Bad file descriptor) [pid 1591] close(8) = -1 EBADF (Bad file descriptor) [pid 1591] close(9) = -1 EBADF (Bad file descriptor) [pid 1591] close(10) = -1 EBADF (Bad file descriptor) [pid 1591] close(11) = -1 EBADF (Bad file descriptor) [pid 1591] close(12) = -1 EBADF (Bad file descriptor) [pid 1591] close(13) = -1 EBADF (Bad file descriptor) [pid 1591] close(14) = -1 EBADF (Bad file descriptor) [pid 1591] close(15) = -1 EBADF (Bad file descriptor) [pid 1591] close(16) = -1 EBADF (Bad file descriptor) [pid 1591] close(17) = -1 EBADF (Bad file descriptor) [pid 1591] close(18) = -1 EBADF (Bad file descriptor) [pid 1591] close(19) = -1 EBADF (Bad file descriptor) [pid 1591] close(20) = -1 EBADF (Bad file descriptor) [pid 1591] close(21) = -1 EBADF (Bad file descriptor) [pid 1591] close(22) = -1 EBADF (Bad file descriptor) [pid 1591] close(23) = -1 EBADF (Bad file descriptor) [pid 1591] close(24) = -1 EBADF (Bad file descriptor) [pid 1591] close(25) = -1 EBADF (Bad file descriptor) [pid 1591] close(26) = -1 EBADF (Bad file descriptor) [pid 1591] close(27) = -1 EBADF (Bad file descriptor) [pid 1591] close(28) = -1 EBADF (Bad file descriptor) [pid 1591] close(29) = -1 EBADF (Bad file descriptor) [pid 486] umount2("./164", MNT_FORCE|UMOUNT_NOFOLLOW [pid 1591] exit_group(0 [pid 486] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 1591] <... exit_group resumed>) = ? [pid 1591] +++ exited with 0 +++ [pid 486] openat(AT_FDCWD, "./164", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 488] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=164, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 488] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 488] umount2("./162", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 488] openat(AT_FDCWD, "./162", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 488] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 488] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 488] umount2("./162/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 488] newfstatat(AT_FDCWD, "./162/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 488] unlink("./162/binderfs") = 0 [pid 488] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 488] close(3) = 0 [pid 488] rmdir("./162") = 0 [pid 488] mkdir("./163", 0777) = 0 [pid 488] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 165 [pid 486] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 486] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 486] umount2("./164/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 486] newfstatat(AT_FDCWD, "./164/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 486] unlink("./164/binderfs") = 0 [pid 486] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 486] close(3) = 0 [pid 486] rmdir("./164") = 0 [pid 486] mkdir("./165", 0777) = 0 [pid 486] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 167 ./strace-static-x86_64: Process 1598 attached [pid 1598] set_robust_list(0x5555563c7660, 24) = 0 [pid 1598] chdir("./165") = 0 [pid 1598] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1598] setpgid(0, 0) = 0 [pid 1598] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1598] write(3, "1000", 4) = 4 [pid 1598] close(3) = 0 executing program [pid 1598] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1598] write(1, "executing program\n", 18) = 18 [pid 1598] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1598] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1598] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1598] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1598] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH./strace-static-x86_64: Process 1597 attached [pid 1597] set_robust_list(0x5555563c7660, 24) = 0 [pid 1597] chdir("./163") = 0 [pid 1597] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1597] setpgid(0, 0) = 0 [ 476.079229][ T562] hid-steam 0003:28DE:1102.0663: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.1-1/input0 [ 476.079740][ T534] usb 1-1: USB disconnect, device number 40 [ 476.093295][ T562] hid-steam 0003:28DE:1102.0664: unknown main item tag 0x0 [ 476.103596][ T521] usb 3-1: USB disconnect, device number 38 [ 476.111638][ T562] hid-steam 0003:28DE:1102.0664: hidraw0: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.1-1/input0 [pid 1597] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXECexecuting program ) = 3 [pid 1597] write(3, "1000", 4) = 4 [pid 1597] close(3) = 0 [pid 1597] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1597] write(1, "executing program\n", 18) = 18 [pid 1597] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1597] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1597] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1597] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [ 476.123672][ T534] hid-steam 0003:28DE:1102.065F: Steam Controller 'XXXXXXXXXX' disconnected [ 476.138366][ T521] hid-steam 0003:28DE:1102.0660: Steam Controller 'XXXXXXXXXX' disconnected [pid 1597] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1595] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1595] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 18 [pid 1595] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1595] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 9 [ 476.176758][ T60] usb 4-1: Using ep0 maxpacket: 8 [ 476.186764][ T562] hid-steam 0003:28DE:1102.0663: Steam Controller 'XXXXXXXXXX' connected [ 476.196384][ T562] input: Steam Controller as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:28DE:1102.0663/input/input1262 [pid 1595] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1593] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1593] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = 4 [pid 1593] ioctl(4, HIDIOCGFEATURE(64), 0) = -1 EFAULT (Bad address) [pid 1593] close(3) = 0 [pid 1593] close(4 [pid 1595] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1595] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1593] <... close resumed>) = 0 [pid 1593] close(5) = -1 EBADF (Bad file descriptor) [pid 1593] close(6) = -1 EBADF (Bad file descriptor) [pid 1593] close(7) = -1 EBADF (Bad file descriptor) [pid 1593] close(8) = -1 EBADF (Bad file descriptor) [pid 1593] close(9) = -1 EBADF (Bad file descriptor) [pid 1593] close(10) = -1 EBADF (Bad file descriptor) [pid 1593] close(11) = -1 EBADF (Bad file descriptor) [pid 1593] close(12) = -1 EBADF (Bad file descriptor) [pid 1593] close(13) = -1 EBADF (Bad file descriptor) [pid 1593] close(14) = -1 EBADF (Bad file descriptor) [pid 1593] close(15) = -1 EBADF (Bad file descriptor) [pid 1593] close(16) = -1 EBADF (Bad file descriptor) [pid 1593] close(17) = -1 EBADF (Bad file descriptor) [pid 1593] close(18) = -1 EBADF (Bad file descriptor) [pid 1593] close(19 [pid 1595] <... ioctl resumed>, 0x7ffd76531c40) = 36 [pid 1595] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1593] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1593] close(20) = -1 EBADF (Bad file descriptor) [pid 1593] close(21) = -1 EBADF (Bad file descriptor) [pid 1593] close(22) = -1 EBADF (Bad file descriptor) [pid 1593] close(23) = -1 EBADF (Bad file descriptor) [pid 1593] close(24) = -1 EBADF (Bad file descriptor) [pid 1593] close(25) = -1 EBADF (Bad file descriptor) [pid 1593] close(26) = -1 EBADF (Bad file descriptor) [pid 1593] close(27) = -1 EBADF (Bad file descriptor) [pid 1593] close(28) = -1 EBADF (Bad file descriptor) [pid 1593] close(29) = -1 EBADF (Bad file descriptor) [pid 1593] exit_group(0) = ? [pid 1593] +++ exited with 0 +++ [pid 489] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=165, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [ 476.268907][ T562] usb 2-1: USB disconnect, device number 39 [ 476.275830][ T1593] input: Steam Controller as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:28DE:1102.0663/input/input1263 [ 476.296831][ T60] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 476.297166][ T562] hid-steam 0003:28DE:1102.0663: Steam Controller 'XXXXXXXXXX' disconnected [pid 489] restart_syscall(<... resuming interrupted clone ...>) = 0 executing program [pid 489] umount2("./163", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 489] openat(AT_FDCWD, "./163", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 489] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 489] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 489] umount2("./163/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 489] newfstatat(AT_FDCWD, "./163/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 489] unlink("./163/binderfs") = 0 [pid 489] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 489] close(3) = 0 [pid 489] rmdir("./163") = 0 [pid 489] mkdir("./164", 0777) = 0 [pid 489] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 166 ./strace-static-x86_64: Process 1600 attached [pid 1600] set_robust_list(0x5555563c7660, 24) = 0 [pid 1600] chdir("./164") = 0 [pid 1600] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1600] setpgid(0, 0) = 0 [pid 1600] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1600] write(3, "1000", 4) = 4 [pid 1600] close(3) = 0 [pid 1600] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1600] write(1, "executing program\n", 18) = 18 [pid 1600] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1600] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1600] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1600] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1600] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1595] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1595] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1595] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1595] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1595] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c40) = 0 [ 476.313554][ T60] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 476.326039][ T60] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 476.339338][ T60] usb 4-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 476.348209][ T60] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 476.356476][ T60] usb 4-1: config 0 descriptor?? [pid 1596] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1596] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 18 [ 476.406768][ T39] usb 5-1: new high-speed USB device number 39 using dummy_hcd [pid 1596] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1598] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1598] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 18 [pid 1598] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1597] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1597] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 18 [ 476.486776][ T534] usb 1-1: new high-speed USB device number 41 using dummy_hcd [ 476.516790][ T521] usb 3-1: new high-speed USB device number 39 using dummy_hcd [pid 1597] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1595] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1595] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1595] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c60) = 0 [pid 1596] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1596] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 18 [ 476.646761][ T39] usb 5-1: Using ep0 maxpacket: 8 [pid 1596] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1596] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 9 [pid 1596] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1600] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1600] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1598] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1596] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1596] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [ 476.716736][ T562] usb 2-1: new high-speed USB device number 40 using dummy_hcd [ 476.726764][ T534] usb 1-1: Using ep0 maxpacket: 8 [pid 1598] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1600] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1598] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1596] <... ioctl resumed>, 0x7ffd76531c40) = 36 [pid 1600] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1598] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1596] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1597] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1597] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1598] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1598] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1597] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1597] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1595] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [ 476.766753][ T521] usb 3-1: Using ep0 maxpacket: 8 [ 476.766771][ T39] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 476.782811][ T39] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 476.792589][ T39] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 476.805470][ T39] usb 5-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [pid 1595] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1598] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1595] <... ioctl resumed>, 0x7ffd76531c60) = 7 [pid 1598] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1597] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1597] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1598] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1596] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1598] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1596] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1596] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1596] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1596] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1597] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1597] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1598] <... ioctl resumed>, 0x7ffd76531c40) = 36 [ 476.814513][ T39] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 476.824023][ T60] hid-steam 0003:28DE:1102.0665: unknown main item tag 0x0 [ 476.831563][ T39] usb 5-1: config 0 descriptor?? [ 476.836442][ T60] hid-steam 0003:28DE:1102.0665: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.3-1/input0 [ 476.848555][ T60] hid-steam 0003:28DE:1102.0666: unknown main item tag 0x0 [pid 1596] <... ioctl resumed>, 0x7ffd76531c40) = 0 [pid 1598] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1597] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1597] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 36 [ 476.856172][ T60] hid-steam 0003:28DE:1102.0666: hidraw0: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.3-1/input0 [ 476.867527][ T534] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 476.879179][ T534] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 476.888773][ T534] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 476.896820][ T521] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 476.901349][ T534] usb 1-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 476.912957][ T521] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 476.921503][ T534] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 476.931151][ T521] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 476.941440][ T534] usb 1-1: config 0 descriptor?? [ 476.951474][ T521] usb 3-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [pid 1597] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1598] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1598] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1598] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1598] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1598] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c40) = 0 [pid 1600] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1600] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1595] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1595] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = 4 [pid 1595] ioctl(4, HIDIOCGFEATURE(64), 0) = -1 EFAULT (Bad address) [ 476.955924][ T60] hid-steam 0003:28DE:1102.0665: Steam Controller 'XXXXXXXXXX' connected [ 476.965098][ T521] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 476.980471][ T60] input: Steam Controller as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:28DE:1102.0665/input/input1264 [ 476.982521][ T562] usb 2-1: Using ep0 maxpacket: 8 [ 477.001410][ T521] usb 3-1: config 0 descriptor?? [pid 1595] close(3) = 0 [pid 1595] close(4 [pid 1597] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1597] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1597] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1597] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1597] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1595] <... close resumed>) = 0 [pid 1595] close(5) = -1 EBADF (Bad file descriptor) [pid 1600] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1597] <... ioctl resumed>, 0x7ffd76531c40) = 0 [pid 1595] close(6) = -1 EBADF (Bad file descriptor) [pid 1595] close(7) = -1 EBADF (Bad file descriptor) [pid 1595] close(8) = -1 EBADF (Bad file descriptor) [pid 1595] close(9) = -1 EBADF (Bad file descriptor) [pid 1595] close(10) = -1 EBADF (Bad file descriptor) [pid 1595] close(11) = -1 EBADF (Bad file descriptor) [pid 1595] close(12) = -1 EBADF (Bad file descriptor) [pid 1595] close(13) = -1 EBADF (Bad file descriptor) [pid 1595] close(14) = -1 EBADF (Bad file descriptor) [pid 1595] close(15) = -1 EBADF (Bad file descriptor) [pid 1595] close(16) = -1 EBADF (Bad file descriptor) [pid 1595] close(17) = -1 EBADF (Bad file descriptor) [pid 1595] close(18) = -1 EBADF (Bad file descriptor) [pid 1595] close(19) = -1 EBADF (Bad file descriptor) [pid 1595] close(20) = -1 EBADF (Bad file descriptor) [pid 1595] close(21) = -1 EBADF (Bad file descriptor) [pid 1595] close(22) = -1 EBADF (Bad file descriptor) [pid 1595] close(23) = -1 EBADF (Bad file descriptor) [pid 1595] close(24) = -1 EBADF (Bad file descriptor) [pid 1595] close(25) = -1 EBADF (Bad file descriptor) [pid 1595] close(26 [pid 1600] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1595] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1595] close(27) = -1 EBADF (Bad file descriptor) [pid 1595] close(28) = -1 EBADF (Bad file descriptor) [pid 1595] close(29) = -1 EBADF (Bad file descriptor) [pid 1595] exit_group(0) = ? [pid 1595] +++ exited with 0 +++ [pid 487] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=165, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 487] restart_syscall(<... resuming interrupted clone ...> [pid 1596] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1596] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1596] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 487] <... restart_syscall resumed>) = 0 [pid 487] umount2("./163", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 487] openat(AT_FDCWD, "./163", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 487] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 487] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 487] umount2("./163/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 487] newfstatat(AT_FDCWD, "./163/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 487] unlink("./163/binderfs") = 0 [pid 487] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 487] close(3) = 0 [pid 487] rmdir("./163") = 0 [pid 487] mkdir("./164", 0777) = 0 [pid 487] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 1601 attached , child_tidptr=0x5555563c7650) = 166 [pid 1601] set_robust_list(0x5555563c7660, 24) = 0 [pid 1601] chdir("./164") = 0 [pid 1601] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1601] setpgid(0, 0) = 0 [pid 1601] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1601] write(3, "1000", 4) = 4 [pid 1601] close(3) = 0 [pid 1601] symlink("/dev/binderfs", "./binderfs"executing program ) = 0 [pid 1601] write(1, "executing program\n", 18) = 18 [pid 1601] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1601] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1601] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1601] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1601] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1600] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1596] <... ioctl resumed>, 0x7ffd76531c60) = 0 [pid 1600] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 9 [ 477.025388][ T60] usb 4-1: USB disconnect, device number 39 [ 477.032293][ T1595] input: Steam Controller as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:28DE:1102.0665/input/input1265 [ 477.059932][ T60] hid-steam 0003:28DE:1102.0665: Steam Controller 'XXXXXXXXXX' disconnected [pid 1600] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1600] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 36 [ 477.136747][ T562] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 477.147524][ T562] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 477.157076][ T562] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 477.169767][ T562] usb 2-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 477.178710][ T562] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 1600] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1600] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1600] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1600] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1600] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1598] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1598] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1598] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1600] <... ioctl resumed>, 0x7ffd76531c40) = 0 [pid 1598] <... ioctl resumed>, 0x7ffd76531c60) = 0 [ 477.187347][ T562] usb 2-1: config 0 descriptor?? [pid 1597] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1597] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1597] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c60) = 0 [pid 1596] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1596] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c60) = 7 [ 477.297706][ T39] hid-steam 0003:28DE:1102.0667: unknown main item tag 0x0 [ 477.305131][ T39] hid-steam 0003:28DE:1102.0667: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.4-1/input0 [ 477.317092][ T39] hid-steam 0003:28DE:1102.0668: unknown main item tag 0x0 [ 477.324648][ T39] hid-steam 0003:28DE:1102.0668: hidraw0: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.4-1/input0 [pid 1600] ioctl(-1, BINDER_FREEZE [pid 1598] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1600] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 1598] <... ioctl resumed>, 0x7ffd76532c70) = 0 [pid 1600] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1598] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1600] <... ioctl resumed>, 0x7ffd76532c70) = 0 [ 477.396836][ T39] hid-steam 0003:28DE:1102.0667: Steam Controller 'XXXXXXXXXX' connected [ 477.405585][ T39] input: Steam Controller as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:28DE:1102.0667/input/input1266 [pid 1600] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1598] <... ioctl resumed>, 0x7ffd76531c60) = 7 [pid 1600] <... ioctl resumed>, 0x7ffd76531c60) = 0 [pid 1597] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1597] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c60) = 7 [ 477.437958][ T534] hid-steam 0003:28DE:1102.0669: unknown main item tag 0x0 [ 477.445434][ T534] hid-steam 0003:28DE:1102.0669: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.0-1/input0 [ 477.457501][ T534] hid-steam 0003:28DE:1102.066A: unknown main item tag 0x0 [ 477.465106][ T534] hid-steam 0003:28DE:1102.066A: hidraw1: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.0-1/input0 [ 477.476533][ T60] usb 4-1: new high-speed USB device number 40 using dummy_hcd [pid 1601] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1601] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1596] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1596] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = 4 [pid 1596] ioctl(4, HIDIOCGFEATURE(64), 0) = -1 EFAULT (Bad address) [pid 1596] close(3 [pid 1601] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1596] <... close resumed>) = 0 [pid 1601] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1596] close(4) = 0 [pid 1596] close(5) = -1 EBADF (Bad file descriptor) [pid 1596] close(6) = -1 EBADF (Bad file descriptor) [ 477.488437][ T521] hid-steam 0003:28DE:1102.066B: unknown main item tag 0x0 [ 477.495764][ T521] hid-steam 0003:28DE:1102.066B: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.2-1/input0 [ 477.512461][ T39] usb 5-1: USB disconnect, device number 39 [ 477.512619][ T521] hid-steam 0003:28DE:1102.066C: unknown main item tag 0x0 [ 477.520072][ T1596] input: Steam Controller as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:28DE:1102.0667/input/input1267 [pid 1596] close(7) = -1 EBADF (Bad file descriptor) [pid 1596] close(8) = -1 EBADF (Bad file descriptor) [pid 1596] close(9) = -1 EBADF (Bad file descriptor) [pid 1596] close(10) = -1 EBADF (Bad file descriptor) [pid 1596] close(11) = -1 EBADF (Bad file descriptor) [pid 1596] close(12) = -1 EBADF (Bad file descriptor) [pid 1596] close(13) = -1 EBADF (Bad file descriptor) [pid 1596] close(14) = -1 EBADF (Bad file descriptor) [pid 1596] close(15) = -1 EBADF (Bad file descriptor) [pid 1596] close(16) = -1 EBADF (Bad file descriptor) [pid 1596] close(17) = -1 EBADF (Bad file descriptor) [pid 1596] close(18) = -1 EBADF (Bad file descriptor) [pid 1596] close(19) = -1 EBADF (Bad file descriptor) [pid 1596] close(20) = -1 EBADF (Bad file descriptor) [pid 1596] close(21) = -1 EBADF (Bad file descriptor) [pid 1596] close(22) = -1 EBADF (Bad file descriptor) [pid 1596] close(23) = -1 EBADF (Bad file descriptor) [pid 1596] close(24) = -1 EBADF (Bad file descriptor) [pid 1596] close(25) = -1 EBADF (Bad file descriptor) [pid 1596] close(26) = -1 EBADF (Bad file descriptor) [pid 1596] close(27) = -1 EBADF (Bad file descriptor) [pid 1596] close(28) = -1 EBADF (Bad file descriptor) [pid 1596] close(29) = -1 EBADF (Bad file descriptor) [pid 1596] exit_group(0) = ? [pid 1596] +++ exited with 0 +++ [pid 485] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=165, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 485] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 485] umount2("./163", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 485] openat(AT_FDCWD, "./163", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 485] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 485] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 485] umount2("./163/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 485] newfstatat(AT_FDCWD, "./163/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 485] unlink("./163/binderfs") = 0 [pid 485] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 485] close(3) = 0 [pid 485] rmdir("./163") = 0 [pid 485] mkdir("./164", 0777) = 0 [pid 485] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 166 ./strace-static-x86_64: Process 1603 attached [pid 1603] set_robust_list(0x5555563c7660, 24) = 0 [pid 1603] chdir("./164") = 0 [pid 1603] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1603] setpgid(0, 0) = 0 [pid 1603] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1603] write(3, "1000", 4) = 4 [pid 1603] close(3) = 0 [pid 1603] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1603] write(1, "executing program\n", 18executing program ) = 18 [pid 1603] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1603] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1603] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1603] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [ 477.539868][ T521] hid-steam 0003:28DE:1102.066C: hidraw2: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.2-1/input0 [ 477.546806][ T534] hid-steam 0003:28DE:1102.0669: Steam Controller 'XXXXXXXXXX' connected [ 477.561419][ T39] hid-steam 0003:28DE:1102.0667: Steam Controller 'XXXXXXXXXX' disconnected [ 477.575448][ T534] input: Steam Controller as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:28DE:1102.0669/input/input1268 [pid 1603] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1598] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1598] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = -1 ENOENT (No such file or directory) [pid 1598] ioctl(-1, HIDIOCGFEATURE(64), 0) = -1 EBADF (Bad file descriptor) [pid 1598] close(3) = 0 [pid 1598] close(4) = -1 EBADF (Bad file descriptor) [pid 1598] close(5) = -1 EBADF (Bad file descriptor) [pid 1598] close(6) = -1 EBADF (Bad file descriptor) [pid 1598] close(7) = -1 EBADF (Bad file descriptor) [pid 1598] close(8) = -1 EBADF (Bad file descriptor) [pid 1598] close(9) = -1 EBADF (Bad file descriptor) [pid 1598] close(10) = -1 EBADF (Bad file descriptor) [pid 1598] close(11) = -1 EBADF (Bad file descriptor) [pid 1598] close(12) = -1 EBADF (Bad file descriptor) [pid 1598] close(13) = -1 EBADF (Bad file descriptor) [pid 1598] close(14) = -1 EBADF (Bad file descriptor) [pid 1598] close(15) = -1 EBADF (Bad file descriptor) [pid 1598] close(16) = -1 EBADF (Bad file descriptor) [pid 1598] close(17) = -1 EBADF (Bad file descriptor) [pid 1598] close(18) = -1 EBADF (Bad file descriptor) [pid 1598] close(19) = -1 EBADF (Bad file descriptor) [pid 1598] close(20) = -1 EBADF (Bad file descriptor) [pid 1598] close(21) = -1 EBADF (Bad file descriptor) [pid 1598] close(22) = -1 EBADF (Bad file descriptor) [pid 1598] close(23) = -1 EBADF (Bad file descriptor) [pid 1598] close(24) = -1 EBADF (Bad file descriptor) [pid 1598] close(25) = -1 EBADF (Bad file descriptor) [pid 1598] close(26) = -1 EBADF (Bad file descriptor) [pid 1598] close(27) = -1 EBADF (Bad file descriptor) [pid 1598] close(28) = -1 EBADF (Bad file descriptor) [pid 1598] close(29) = -1 EBADF (Bad file descriptor) [pid 1598] exit_group(0) = ? [pid 1598] +++ exited with 0 +++ [pid 486] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=167, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 486] umount2("./165", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 486] openat(AT_FDCWD, "./165", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 486] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 486] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 486] umount2("./165/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 486] newfstatat(AT_FDCWD, "./165/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 486] unlink("./165/binderfs") = 0 [pid 486] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 486] close(3) = 0 [pid 486] rmdir("./165") = 0 [pid 486] mkdir("./166", 0777) = 0 [pid 486] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 1604 attached executing program [pid 1604] set_robust_list(0x5555563c7660, 24 [pid 486] <... clone resumed>, child_tidptr=0x5555563c7650) = 168 [pid 1604] <... set_robust_list resumed>) = 0 [pid 1604] chdir("./166") = 0 [pid 1604] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1604] setpgid(0, 0) = 0 [pid 1604] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1604] write(3, "1000", 4) = 4 [pid 1604] close(3) = 0 [pid 1604] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1604] write(1, "executing program\n", 18) = 18 [pid 1604] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1604] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1604] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1604] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1604] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1600] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1600] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c60) = 7 [ 477.616735][ T521] hid-steam 0003:28DE:1102.066B: Steam Controller 'XXXXXXXXXX' connected [ 477.625788][ T521] input: Steam Controller as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:28DE:1102.066B/input/input1269 [ 477.648985][ T521] usb 1-1: USB disconnect, device number 41 [ 477.656892][ T521] hid-steam 0003:28DE:1102.0669: Steam Controller 'XXXXXXXXXX' disconnected [pid 1597] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1597] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = -1 ENOENT (No such file or directory) [pid 1597] ioctl(-1, HIDIOCGFEATURE(64), 0) = -1 EBADF (Bad file descriptor) [pid 1597] close(3) = 0 [pid 1597] close(4) = -1 EBADF (Bad file descriptor) [pid 1597] close(5) = -1 EBADF (Bad file descriptor) [pid 1597] close(6) = -1 EBADF (Bad file descriptor) [pid 1597] close(7) = -1 EBADF (Bad file descriptor) [pid 1597] close(8) = -1 EBADF (Bad file descriptor) [pid 1597] close(9) = -1 EBADF (Bad file descriptor) [pid 1597] close(10) = -1 EBADF (Bad file descriptor) [pid 1597] close(11) = -1 EBADF (Bad file descriptor) [pid 1597] close(12) = -1 EBADF (Bad file descriptor) [pid 1597] close(13) = -1 EBADF (Bad file descriptor) [pid 1597] close(14) = -1 EBADF (Bad file descriptor) [pid 1597] close(15) = -1 EBADF (Bad file descriptor) [pid 1597] close(16) = -1 EBADF (Bad file descriptor) [pid 1597] close(17) = -1 EBADF (Bad file descriptor) [pid 1597] close(18) = -1 EBADF (Bad file descriptor) [pid 1597] close(19) = -1 EBADF (Bad file descriptor) [pid 1597] close(20) = -1 EBADF (Bad file descriptor) [pid 1597] close(21) = -1 EBADF (Bad file descriptor) [pid 1597] close(22) = -1 EBADF (Bad file descriptor) [pid 1597] close(23) = -1 EBADF (Bad file descriptor) [pid 1597] close(24) = -1 EBADF (Bad file descriptor) [pid 1597] close(25) = -1 EBADF (Bad file descriptor) [pid 1597] close(26) = -1 EBADF (Bad file descriptor) [pid 1597] close(27) = -1 EBADF (Bad file descriptor) [pid 1597] close(28) = -1 EBADF (Bad file descriptor) [pid 1597] close(29) = -1 EBADF (Bad file descriptor) [pid 1597] exit_group(0) = ? [pid 1597] +++ exited with 0 +++ [pid 488] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=165, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 488] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 488] umount2("./163", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 488] openat(AT_FDCWD, "./163", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 488] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 488] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 488] umount2("./163/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 488] newfstatat(AT_FDCWD, "./163/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 488] unlink("./163/binderfs") = 0 [pid 488] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 488] close(3) = 0 [pid 488] rmdir("./163") = 0 [pid 488] mkdir("./164", 0777) = 0 [pid 488] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 166 ./strace-static-x86_64: Process 1605 attached [pid 1605] set_robust_list(0x5555563c7660, 24) = 0 [pid 1605] chdir("./164") = 0 [pid 1605] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1605] setpgid(0, 0) = 0 [pid 1605] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1605] write(3, "1000", 4) = 4 [pid 1605] close(3) = 0 [pid 1605] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1605] write(1, "executing program\n", 18executing program ) = 18 [pid 1605] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1605] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1605] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1605] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [ 477.687874][ T562] hid-steam 0003:28DE:1102.066D: unknown main item tag 0x0 [ 477.695821][ T562] hid-steam 0003:28DE:1102.066D: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.1-1/input0 [ 477.697663][ T534] usb 3-1: USB disconnect, device number 39 [ 477.708550][ T562] hid-steam 0003:28DE:1102.066E: unknown main item tag 0x0 [ 477.716809][ T60] usb 4-1: Using ep0 maxpacket: 8 [pid 1605] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1601] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1601] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 18 [pid 1601] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [ 477.730228][ T562] hid-steam 0003:28DE:1102.066E: hidraw0: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.1-1/input0 [ 477.742083][ T534] hid-steam 0003:28DE:1102.066B: Steam Controller 'XXXXXXXXXX' disconnected [pid 1601] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 9 [pid 1601] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [ 477.806738][ T562] hid-steam 0003:28DE:1102.066D: Steam Controller 'XXXXXXXXXX' connected [ 477.815981][ T562] input: Steam Controller as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:28DE:1102.066D/input/input1270 [pid 1601] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 36 [pid 1601] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1600] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1600] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = 4 [pid 1600] ioctl(4, HIDIOCGFEATURE(64), 0) = -1 EFAULT (Bad address) [ 477.846783][ T60] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 477.858011][ T60] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 477.867677][ T60] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 477.880286][ T60] usb 4-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 477.889157][ T60] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 1600] close(3) = 0 [pid 1600] close(4 [pid 1601] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1601] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1601] ioctl(3, USB_RAW_IOCTL_CONFIGURE [pid 1600] <... close resumed>) = 0 [pid 1601] <... ioctl resumed>, 0) = 0 [pid 1600] close(5 [pid 1601] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1601] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1600] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1600] close(6) = -1 EBADF (Bad file descriptor) [pid 1600] close(7) = -1 EBADF (Bad file descriptor) [pid 1600] close(8) = -1 EBADF (Bad file descriptor) [pid 1600] close(9) = -1 EBADF (Bad file descriptor) [pid 1600] close(10) = -1 EBADF (Bad file descriptor) [pid 1600] close(11) = -1 EBADF (Bad file descriptor) [pid 1600] close(12) = -1 EBADF (Bad file descriptor) [pid 1600] close(13) = -1 EBADF (Bad file descriptor) [pid 1600] close(14) = -1 EBADF (Bad file descriptor) [pid 1600] close(15) = -1 EBADF (Bad file descriptor) [pid 1600] close(16) = -1 EBADF (Bad file descriptor) [pid 1600] close(17) = -1 EBADF (Bad file descriptor) [pid 1600] close(18) = -1 EBADF (Bad file descriptor) [pid 1600] close(19) = -1 EBADF (Bad file descriptor) [pid 1600] close(20) = -1 EBADF (Bad file descriptor) [pid 1600] close(21) = -1 EBADF (Bad file descriptor) [pid 1600] close(22) = -1 EBADF (Bad file descriptor) [pid 1601] <... ioctl resumed>, 0x7ffd76531c40) = 0 [pid 1600] close(23) = -1 EBADF (Bad file descriptor) [pid 1600] close(24) = -1 EBADF (Bad file descriptor) [pid 1600] close(25) = -1 EBADF (Bad file descriptor) [ 477.898650][ T60] usb 4-1: config 0 descriptor?? [ 477.901008][ T562] usb 2-1: USB disconnect, device number 40 [ 477.912775][ T1600] input: Steam Controller as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:28DE:1102.066D/input/input1271 [ 477.934214][ T562] hid-steam 0003:28DE:1102.066D: Steam Controller 'XXXXXXXXXX' disconnected [pid 1600] close(26) = -1 EBADF (Bad file descriptor) [pid 1600] close(27) = -1 EBADF (Bad file descriptor) [pid 1600] close(28) = -1 EBADF (Bad file descriptor) [pid 1600] close(29) = -1 EBADF (Bad file descriptor) [pid 1600] exit_group(0) = ? [pid 1600] +++ exited with 0 +++ [pid 489] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=166, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 489] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 489] umount2("./164", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 489] openat(AT_FDCWD, "./164", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 489] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 489] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 489] umount2("./164/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 489] newfstatat(AT_FDCWD, "./164/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 489] unlink("./164/binderfs") = 0 [pid 489] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 489] close(3) = 0 [pid 489] rmdir("./164") = 0 [pid 489] mkdir("./165", 0777) = 0 [pid 489] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 167 ./strace-static-x86_64: Process 1606 attached [pid 1606] set_robust_list(0x5555563c7660, 24) = 0 [pid 1606] chdir("./165") = 0 [pid 1606] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1606] setpgid(0, 0) = 0 [pid 1606] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1606] write(3, "1000", 4) = 4 [pid 1606] close(3) = 0 [pid 1606] symlink("/dev/binderfs", "./binderfs"executing program ) = 0 [pid 1606] write(1, "executing program\n", 18) = 18 [pid 1606] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1606] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1606] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1606] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1606] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1603] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1603] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 18 [ 477.937365][ T39] usb 5-1: new high-speed USB device number 40 using dummy_hcd [pid 1603] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1604] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1604] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 18 [ 478.026707][ T521] usb 1-1: new high-speed USB device number 42 using dummy_hcd [pid 1604] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1605] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1605] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 18 [pid 1605] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1601] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1601] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1601] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c60) = 0 [ 478.106764][ T534] usb 3-1: new high-speed USB device number 40 using dummy_hcd [pid 1603] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1603] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 18 [ 478.186690][ T39] usb 5-1: Using ep0 maxpacket: 8 [pid 1603] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1603] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 9 [pid 1603] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1603] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1604] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1603] <... ioctl resumed>, 0x7ffd76531c40) = 36 [pid 1604] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [ 478.276798][ T521] usb 1-1: Using ep0 maxpacket: 8 [pid 1603] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1604] <... ioctl resumed>, 0x7ffd76531c40) = 18 [ 478.306749][ T39] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 478.317998][ T39] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 478.327844][ T39] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 478.340538][ T39] usb 5-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 478.349589][ T534] usb 3-1: Using ep0 maxpacket: 8 [pid 1604] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1605] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1605] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1604] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1604] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1601] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1601] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c60) = 7 [pid 1605] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1603] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1606] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1605] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1604] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1603] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW [pid 1606] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1604] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1603] <... ioctl resumed>, 0) = 0 [pid 1603] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1603] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1603] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1605] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1603] <... ioctl resumed>, 0x7ffd76531c40) = 0 [ 478.354418][ T39] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 478.356725][ T562] usb 2-1: new high-speed USB device number 41 using dummy_hcd [ 478.363062][ T39] usb 5-1: config 0 descriptor?? [ 478.378370][ T60] hid-steam 0003:28DE:1102.066F: unknown main item tag 0x0 [ 478.385686][ T60] hid-steam 0003:28DE:1102.066F: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.3-1/input0 [ 478.399000][ T60] hid-steam 0003:28DE:1102.0670: unknown main item tag 0x0 [pid 1605] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1606] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1605] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1604] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1606] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1605] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1604] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1605] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1604] <... ioctl resumed>, 0x7ffd76531c40) = 36 [pid 1605] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [ 478.406621][ T60] hid-steam 0003:28DE:1102.0670: hidraw0: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.3-1/input0 [ 478.446766][ T521] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [pid 1604] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1605] <... ioctl resumed>, 0x7ffd76531c40) = 36 [ 478.457610][ T521] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 478.466785][ T534] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 478.467390][ T521] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 478.478855][ T534] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 478.490658][ T521] usb 1-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 478.500134][ T60] hid-steam 0003:28DE:1102.066F: Steam Controller 'XXXXXXXXXX' connected [ 478.509520][ T521] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 478.517431][ T534] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 478.526620][ T521] usb 1-1: config 0 descriptor?? [ 478.544438][ T60] input: Steam Controller as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:28DE:1102.066F/input/input1272 [pid 1605] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1604] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1604] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1604] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1604] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1604] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c40) = 0 [pid 1601] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1601] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = 4 [pid 1601] ioctl(4, HIDIOCGFEATURE(64), 0) = -1 EFAULT (Bad address) [pid 1601] close(3) = 0 [pid 1601] close(4 [pid 1605] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1601] <... close resumed>) = 0 [pid 1605] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1605] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1605] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1603] ioctl(-1, BINDER_FREEZE [pid 1605] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1603] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 1601] close(5 [pid 1603] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1603] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1601] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1601] close(6) = -1 EBADF (Bad file descriptor) [pid 1601] close(7) = -1 EBADF (Bad file descriptor) [pid 1601] close(8) = -1 EBADF (Bad file descriptor) [pid 1601] close(9) = -1 EBADF (Bad file descriptor) [pid 1601] close(10) = -1 EBADF (Bad file descriptor) [pid 1601] close(11) = -1 EBADF (Bad file descriptor) [pid 1601] close(12) = -1 EBADF (Bad file descriptor) [ 478.556365][ T534] usb 3-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 478.566051][ T534] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 478.582090][ T534] usb 3-1: config 0 descriptor?? [ 478.588730][ T500] usb 4-1: USB disconnect, device number 40 [ 478.589433][ T1601] input: Steam Controller as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:28DE:1102.066F/input/input1273 [pid 1601] close(13) = -1 EBADF (Bad file descriptor) [pid 1601] close(14) = -1 EBADF (Bad file descriptor) [pid 1601] close(15) = -1 EBADF (Bad file descriptor) [pid 1601] close(16) = -1 EBADF (Bad file descriptor) [pid 1601] close(17) = -1 EBADF (Bad file descriptor) [pid 1601] close(18) = -1 EBADF (Bad file descriptor) [pid 1601] close(19) = -1 EBADF (Bad file descriptor) [pid 1601] close(20) = -1 EBADF (Bad file descriptor) [pid 1601] close(21) = -1 EBADF (Bad file descriptor) [pid 1601] close(22) = -1 EBADF (Bad file descriptor) [pid 1601] close(23) = -1 EBADF (Bad file descriptor) [pid 1601] close(24) = -1 EBADF (Bad file descriptor) [pid 1601] close(25) = -1 EBADF (Bad file descriptor) [pid 1601] close(26) = -1 EBADF (Bad file descriptor) [pid 1601] close(27) = -1 EBADF (Bad file descriptor) [pid 1601] close(28) = -1 EBADF (Bad file descriptor) [pid 1601] close(29) = -1 EBADF (Bad file descriptor) [pid 1601] exit_group(0) = ? [pid 1603] <... ioctl resumed>, 0x7ffd76531c60) = 0 [pid 1601] +++ exited with 0 +++ [pid 487] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=166, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 487] umount2("./164", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 487] openat(AT_FDCWD, "./164", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 487] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 487] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 487] umount2("./164/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 487] newfstatat(AT_FDCWD, "./164/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 487] unlink("./164/binderfs") = 0 [pid 487] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 487] close(3) = 0 [pid 487] rmdir("./164") = 0 [pid 487] mkdir("./165", 0777) = 0 [pid 487] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 167 ./strace-static-x86_64: Process 1608 attached [pid 1608] set_robust_list(0x5555563c7660, 24) = 0 [pid 1608] chdir("./165") = 0 [pid 1608] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1608] setpgid(0, 0) = 0 [pid 1608] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1608] write(3, "1000", 4) = 4 [pid 1608] close(3 [pid 1605] <... ioctl resumed>, 0x7ffd76531c40) = 0 [pid 1608] <... close resumed>) = 0 [pid 1608] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1608] write(1, "executing program\n", 18executing program ) = 18 [pid 1608] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1608] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1608] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1608] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1608] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1606] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1606] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 18 [ 478.611550][ T500] hid-steam 0003:28DE:1102.066F: Steam Controller 'XXXXXXXXXX' disconnected [ 478.636784][ T562] usb 2-1: Using ep0 maxpacket: 8 [pid 1606] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1606] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 9 [pid 1606] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1606] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 36 [pid 1606] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1604] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1604] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1604] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c60) = 0 [ 478.766757][ T562] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 478.778014][ T562] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 478.787667][ T562] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 478.800255][ T562] usb 2-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 478.809119][ T562] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 1603] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1603] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1605] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1605] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1605] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1606] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1603] <... ioctl resumed>, 0x7ffd76531c60) = 7 [pid 1606] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1606] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1606] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [ 478.817628][ T562] usb 2-1: config 0 descriptor?? [pid 1606] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1605] <... ioctl resumed>, 0x7ffd76531c60) = 0 [pid 1606] <... ioctl resumed>, 0x7ffd76531c40) = 0 [ 478.837784][ T39] hid-steam 0003:28DE:1102.0671: unknown main item tag 0x0 [ 478.845089][ T39] hid-steam 0003:28DE:1102.0671: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.4-1/input0 [ 478.858890][ T39] hid-steam 0003:28DE:1102.0672: unknown main item tag 0x0 [ 478.866810][ T39] hid-steam 0003:28DE:1102.0672: hidraw0: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.4-1/input0 [pid 1604] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [ 478.946736][ T39] hid-steam 0003:28DE:1102.0671: Steam Controller 'XXXXXXXXXX' connected [ 478.955353][ T39] input: Steam Controller as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:28DE:1102.0671/input/input1274 [pid 1604] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c60) = 7 [pid 1603] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1603] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = 4 [pid 1603] ioctl(4, HIDIOCGFEATURE(64), 0) = -1 EFAULT (Bad address) [pid 1603] close(3) = 0 [ 478.997611][ T521] hid-steam 0003:28DE:1102.0673: unknown main item tag 0x0 [ 479.005417][ T521] hid-steam 0003:28DE:1102.0673: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.0-1/input0 [ 479.016931][ T521] hid-steam 0003:28DE:1102.0674: unknown main item tag 0x0 [ 479.024731][ T521] hid-steam 0003:28DE:1102.0674: hidraw1: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.0-1/input0 [ 479.039909][ T590] usb 5-1: USB disconnect, device number 40 [pid 1603] close(4 [pid 1606] ioctl(-1, BINDER_FREEZE [pid 1605] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1606] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 1605] <... ioctl resumed>, 0x7ffd76532c70) = 0 [pid 1606] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1605] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1606] <... ioctl resumed>, 0x7ffd76532c70) = 0 [pid 1606] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1603] <... close resumed>) = 0 [pid 1603] close(5) = -1 EBADF (Bad file descriptor) [pid 1606] <... ioctl resumed>, 0x7ffd76531c60) = 0 [pid 1603] close(6) = -1 EBADF (Bad file descriptor) [pid 1603] close(7) = -1 EBADF (Bad file descriptor) [pid 1603] close(8) = -1 EBADF (Bad file descriptor) [pid 1603] close(9) = -1 EBADF (Bad file descriptor) [pid 1603] close(10) = -1 EBADF (Bad file descriptor) [pid 1603] close(11) = -1 EBADF (Bad file descriptor) [pid 1603] close(12) = -1 EBADF (Bad file descriptor) [pid 1603] close(13) = -1 EBADF (Bad file descriptor) [pid 1603] close(14) = -1 EBADF (Bad file descriptor) [pid 1603] close(15) = -1 EBADF (Bad file descriptor) [pid 1603] close(16) = -1 EBADF (Bad file descriptor) [pid 1603] close(17) = -1 EBADF (Bad file descriptor) [pid 1603] close(18) = -1 EBADF (Bad file descriptor) [pid 1603] close(19) = -1 EBADF (Bad file descriptor) [pid 1603] close(20) = -1 EBADF (Bad file descriptor) [pid 1603] close(21) = -1 EBADF (Bad file descriptor) [pid 1603] close(22) = -1 EBADF (Bad file descriptor) [pid 1603] close(23) = -1 EBADF (Bad file descriptor) [pid 1603] close(24 [pid 1608] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1605] <... ioctl resumed>, 0x7ffd76531c60) = 7 [pid 1608] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1603] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1603] close(25) = -1 EBADF (Bad file descriptor) [pid 1603] close(26) = -1 EBADF (Bad file descriptor) [pid 1603] close(27) = -1 EBADF (Bad file descriptor) [pid 1603] close(28) = -1 EBADF (Bad file descriptor) [pid 1603] close(29) = -1 EBADF (Bad file descriptor) [pid 1603] exit_group(0) = ? [pid 1603] +++ exited with 0 +++ [ 479.047238][ T500] usb 4-1: new high-speed USB device number 41 using dummy_hcd [ 479.047602][ T1603] input: Steam Controller as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:28DE:1102.0671/input/input1275 [ 479.079134][ T590] hid-steam 0003:28DE:1102.0671: Steam Controller 'XXXXXXXXXX' disconnected [ 479.088217][ T534] hid-steam 0003:28DE:1102.0675: unknown main item tag 0x0 [pid 485] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=166, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 1608] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 485] restart_syscall(<... resuming interrupted clone ...> [pid 1608] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 485] <... restart_syscall resumed>) = 0 [pid 485] umount2("./164", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 485] openat(AT_FDCWD, "./164", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 485] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 485] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 485] umount2("./164/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 485] newfstatat(AT_FDCWD, "./164/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 485] unlink("./164/binderfs") = 0 [pid 485] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 485] close(3) = 0 [pid 485] rmdir("./164") = 0 [pid 485] mkdir("./165", 0777) = 0 [pid 485] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 167 ./strace-static-x86_64: Process 1609 attached [pid 1609] set_robust_list(0x5555563c7660, 24) = 0 [ 479.096907][ T521] hid-steam 0003:28DE:1102.0673: Steam Controller 'XXXXXXXXXX' connected [ 479.099894][ T534] hid-steam 0003:28DE:1102.0675: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.2-1/input0 [ 479.111267][ T521] input: Steam Controller as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:28DE:1102.0673/input/input1276 [ 479.117369][ T534] hid-steam 0003:28DE:1102.0676: unknown main item tag 0x0 [pid 1609] chdir("./165") = 0 [pid 1609] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1609] setpgid(0, 0) = 0 [pid 1609] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1609] write(3, "1000", 4) = 4 [pid 1609] close(3) = 0 [pid 1609] symlink("/dev/binderfs", "./binderfs"executing program ) = 0 [pid 1609] write(1, "executing program\n", 18) = 18 [pid 1609] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1609] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1609] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1609] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [ 479.141309][ T534] hid-steam 0003:28DE:1102.0676: hidraw0: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.2-1/input0 [pid 1609] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1604] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1604] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = 4 [pid 1604] ioctl(4, HIDIOCGFEATURE(64), 0) = -1 EFAULT (Bad address) [pid 1604] close(3) = 0 [pid 1604] close(4) = 0 [pid 1604] close(5) = -1 EBADF (Bad file descriptor) [pid 1604] close(6) = -1 EBADF (Bad file descriptor) [pid 1604] close(7) = -1 EBADF (Bad file descriptor) [pid 1604] close(8) = -1 EBADF (Bad file descriptor) [pid 1604] close(9) = -1 EBADF (Bad file descriptor) [pid 1604] close(10) = -1 EBADF (Bad file descriptor) [pid 1604] close(11) = -1 EBADF (Bad file descriptor) [pid 1604] close(12) = -1 EBADF (Bad file descriptor) [pid 1604] close(13) = -1 EBADF (Bad file descriptor) [pid 1604] close(14) = -1 EBADF (Bad file descriptor) [pid 1604] close(15) = -1 EBADF (Bad file descriptor) [pid 1604] close(16) = -1 EBADF (Bad file descriptor) [pid 1604] close(17) = -1 EBADF (Bad file descriptor) [pid 1604] close(18) = -1 EBADF (Bad file descriptor) [pid 1604] close(19) = -1 EBADF (Bad file descriptor) [pid 1604] close(20) = -1 EBADF (Bad file descriptor) [pid 1604] close(21) = -1 EBADF (Bad file descriptor) [pid 1604] close(22) = -1 EBADF (Bad file descriptor) [pid 1604] close(23) = -1 EBADF (Bad file descriptor) [pid 1604] close(24) = -1 EBADF (Bad file descriptor) [pid 1604] close(25) = -1 EBADF (Bad file descriptor) [pid 1604] close(26) = -1 EBADF (Bad file descriptor) [pid 1604] close(27) = -1 EBADF (Bad file descriptor) [pid 1604] close(28) = -1 EBADF (Bad file descriptor) [pid 1604] close(29) = -1 EBADF (Bad file descriptor) [pid 1604] exit_group(0) = ? [pid 1604] +++ exited with 0 +++ [pid 486] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=168, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 486] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 486] umount2("./166", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 486] openat(AT_FDCWD, "./166", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 486] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 486] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 486] umount2("./166/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 486] newfstatat(AT_FDCWD, "./166/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 486] unlink("./166/binderfs") = 0 [pid 486] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 486] close(3) = 0 [pid 486] rmdir("./166") = 0 [pid 486] mkdir("./167", 0777) = 0 [pid 486] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 169 executing program ./strace-static-x86_64: Process 1610 attached [pid 1610] set_robust_list(0x5555563c7660, 24) = 0 [pid 1610] chdir("./167") = 0 [pid 1610] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1610] setpgid(0, 0) = 0 [pid 1610] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1610] write(3, "1000", 4) = 4 [pid 1610] close(3) = 0 [pid 1610] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1610] write(1, "executing program\n", 18) = 18 [pid 1610] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1610] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1610] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1610] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1610] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1606] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [ 479.200082][ T521] usb 1-1: USB disconnect, device number 42 [ 479.210767][ T521] hid-steam 0003:28DE:1102.0673: Steam Controller 'XXXXXXXXXX' disconnected [ 479.218595][ T534] hid-steam 0003:28DE:1102.0675: Steam Controller 'XXXXXXXXXX' connected [ 479.228024][ T534] input: Steam Controller as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:28DE:1102.0675/input/input1277 [pid 1606] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c60) = 7 [pid 1605] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1605] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = 4 [pid 1605] ioctl(4, HIDIOCGFEATURE(64), 0) = -1 EFAULT (Bad address) [pid 1605] close(3) = 0 [ 479.287900][ T562] hid-steam 0003:28DE:1102.0677: unknown main item tag 0x0 [ 479.295503][ T562] hid-steam 0003:28DE:1102.0677: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.1-1/input0 [ 479.307596][ T562] hid-steam 0003:28DE:1102.0678: unknown main item tag 0x0 [ 479.315687][ T562] hid-steam 0003:28DE:1102.0678: hidraw1: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.1-1/input0 [ 479.316611][ T534] usb 3-1: USB disconnect, device number 40 [ 479.327289][ T500] usb 4-1: Using ep0 maxpacket: 8 [pid 1605] close(4) = 0 [pid 1605] close(5) = -1 EBADF (Bad file descriptor) [pid 1605] close(6) = -1 EBADF (Bad file descriptor) [pid 1605] close(7) = -1 EBADF (Bad file descriptor) [pid 1605] close(8) = -1 EBADF (Bad file descriptor) [pid 1605] close(9) = -1 EBADF (Bad file descriptor) [pid 1605] close(10) = -1 EBADF (Bad file descriptor) [pid 1605] close(11) = -1 EBADF (Bad file descriptor) [pid 1605] close(12) = -1 EBADF (Bad file descriptor) [pid 1605] close(13) = -1 EBADF (Bad file descriptor) [pid 1605] close(14) = -1 EBADF (Bad file descriptor) [pid 1605] close(15) = -1 EBADF (Bad file descriptor) [pid 1605] close(16) = -1 EBADF (Bad file descriptor) [pid 1605] close(17) = -1 EBADF (Bad file descriptor) [pid 1605] close(18) = -1 EBADF (Bad file descriptor) [pid 1605] close(19) = -1 EBADF (Bad file descriptor) [pid 1605] close(20) = -1 EBADF (Bad file descriptor) [pid 1605] close(21) = -1 EBADF (Bad file descriptor) [pid 1605] close(22) = -1 EBADF (Bad file descriptor) [pid 1605] close(23) = -1 EBADF (Bad file descriptor) [pid 1605] close(24) = -1 EBADF (Bad file descriptor) [pid 1605] close(25) = -1 EBADF (Bad file descriptor) [pid 1605] close(26) = -1 EBADF (Bad file descriptor) [pid 1605] close(27) = -1 EBADF (Bad file descriptor) [pid 1605] close(28) = -1 EBADF (Bad file descriptor) [pid 1608] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1608] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1605] close(29) = -1 EBADF (Bad file descriptor) [pid 1605] exit_group(0) = ? [pid 1605] +++ exited with 0 +++ [pid 488] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=166, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 488] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 488] umount2("./164", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 488] openat(AT_FDCWD, "./164", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 488] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 488] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 488] umount2("./164/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 488] newfstatat(AT_FDCWD, "./164/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 488] unlink("./164/binderfs") = 0 [pid 488] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 488] close(3) = 0 [pid 488] rmdir("./164") = 0 [pid 488] mkdir("./165", 0777) = 0 [pid 488] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 167 ./strace-static-x86_64: Process 1612 attached [pid 1612] set_robust_list(0x5555563c7660, 24) = 0 [pid 1612] chdir("./165") = 0 [pid 1612] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1612] setpgid(0, 0) = 0 [pid 1612] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1612] write(3, "1000", 4) = 4 [pid 1612] close(3) = 0 executing program [pid 1612] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1612] write(1, "executing program\n", 18) = 18 [pid 1612] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1612] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1612] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1612] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1612] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1608] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1608] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [ 479.333773][ T1605] input: Steam Controller as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:28DE:1102.0675/input/input1278 [ 479.364134][ T534] hid-steam 0003:28DE:1102.0675: Steam Controller 'XXXXXXXXXX' disconnected [pid 1608] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 9 [pid 1608] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1608] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 36 [ 479.406825][ T562] hid-steam 0003:28DE:1102.0677: Steam Controller 'XXXXXXXXXX' connected [ 479.415821][ T562] input: Steam Controller as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:28DE:1102.0677/input/input1279 [pid 1608] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1606] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1606] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = -1 ENOENT (No such file or directory) [pid 1606] ioctl(-1, HIDIOCGFEATURE(64), 0) = -1 EBADF (Bad file descriptor) [pid 1606] close(3) = 0 [pid 1606] close(4) = -1 EBADF (Bad file descriptor) [pid 1606] close(5) = -1 EBADF (Bad file descriptor) [pid 1606] close(6) = -1 EBADF (Bad file descriptor) [pid 1606] close(7) = -1 EBADF (Bad file descriptor) [pid 1606] close(8) = -1 EBADF (Bad file descriptor) [pid 1606] close(9) = -1 EBADF (Bad file descriptor) [pid 1606] close(10) = -1 EBADF (Bad file descriptor) [pid 1606] close(11) = -1 EBADF (Bad file descriptor) [pid 1606] close(12) = -1 EBADF (Bad file descriptor) [pid 1606] close(13) = -1 EBADF (Bad file descriptor) [pid 1606] close(14) = -1 EBADF (Bad file descriptor) [pid 1606] close(15) = -1 EBADF (Bad file descriptor) [pid 1606] close(16) = -1 EBADF (Bad file descriptor) [pid 1606] close(17) = -1 EBADF (Bad file descriptor) [pid 1606] close(18) = -1 EBADF (Bad file descriptor) [pid 1606] close(19) = -1 EBADF (Bad file descriptor) [pid 1606] close(20) = -1 EBADF (Bad file descriptor) [pid 1606] close(21) = -1 EBADF (Bad file descriptor) [pid 1606] close(22) = -1 EBADF (Bad file descriptor) [pid 1606] close(23) = -1 EBADF (Bad file descriptor) [pid 1606] close(24) = -1 EBADF (Bad file descriptor) [pid 1606] close(25) = -1 EBADF (Bad file descriptor) [pid 1606] close(26) = -1 EBADF (Bad file descriptor) [pid 1606] close(27) = -1 EBADF (Bad file descriptor) [pid 1606] close(28) = -1 EBADF (Bad file descriptor) [pid 1606] close(29) = -1 EBADF (Bad file descriptor) [pid 1606] exit_group(0) = ? [pid 1606] +++ exited with 0 +++ [pid 489] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=167, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [ 479.466847][ T500] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 479.477880][ T500] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 479.487469][ T500] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 479.489373][ T39] usb 2-1: USB disconnect, device number 41 [ 479.500056][ T500] usb 4-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [pid 489] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 489] umount2("./165", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 489] openat(AT_FDCWD, "./165", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 489] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 489] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 489] umount2("./165/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 489] newfstatat(AT_FDCWD, "./165/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 489] unlink("./165/binderfs") = 0 [pid 489] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 489] close(3) = 0 [pid 489] rmdir("./165") = 0 [pid 489] mkdir("./166", 0777) = 0 [pid 489] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 168 ./strace-static-x86_64: Process 1613 attached [pid 1613] set_robust_list(0x5555563c7660, 24) = 0 [pid 1613] chdir("./166") = 0 [pid 1613] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1613] setpgid(0, 0) = 0 [pid 1613] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1613] write(3, "1000", 4) = 4 [pid 1613] close(3) = 0 [pid 1613] symlink("/dev/binderfs", "./binderfs"executing program ) = 0 [pid 1613] write(1, "executing program\n", 18) = 18 [pid 1613] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1613] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1613] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1613] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1613] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1608] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1608] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1608] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1608] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1608] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1609] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1608] <... ioctl resumed>, 0x7ffd76531c40) = 0 [pid 1609] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 18 [ 479.515517][ T500] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 479.526215][ T500] usb 4-1: config 0 descriptor?? [ 479.531599][ T39] hid-steam 0003:28DE:1102.0677: Steam Controller 'XXXXXXXXXX' disconnected [ 479.546838][ T590] usb 5-1: new high-speed USB device number 41 using dummy_hcd [pid 1609] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1610] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1610] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 18 [ 479.656700][ T521] usb 1-1: new high-speed USB device number 43 using dummy_hcd [pid 1610] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1612] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1612] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 18 [pid 1612] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1608] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1608] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1608] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c60) = 0 [ 479.716703][ T534] usb 3-1: new high-speed USB device number 41 using dummy_hcd [pid 1609] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1609] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 18 [ 479.786713][ T590] usb 5-1: Using ep0 maxpacket: 8 [pid 1609] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1609] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 9 [pid 1609] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1609] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 36 [pid 1613] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1609] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1613] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1610] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1610] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1613] <... ioctl resumed>, 0x7ffd76531c40) = 18 [ 479.886700][ T39] usb 2-1: new high-speed USB device number 42 using dummy_hcd [ 479.896709][ T521] usb 1-1: Using ep0 maxpacket: 8 [ 479.906782][ T590] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 479.918227][ T590] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [pid 1613] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1610] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1610] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1610] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1612] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1610] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1612] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1610] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1608] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1608] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1609] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1608] <... ioctl resumed>, 0x7ffd76531c60) = 7 [pid 1609] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1609] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1609] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [ 479.928038][ T590] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 479.940982][ T590] usb 5-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 479.949949][ T590] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 479.956712][ T534] usb 3-1: Using ep0 maxpacket: 8 [ 479.962982][ T590] usb 5-1: config 0 descriptor?? [pid 1609] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1612] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1612] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1610] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1610] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1609] <... ioctl resumed>, 0x7ffd76531c40) = 0 [pid 1612] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1612] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1610] <... ioctl resumed>, 0x7ffd76531c40) = 36 [pid 1610] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1612] <... ioctl resumed>, 0x7ffd76531c40) = 9 [ 479.987865][ T500] hid-steam 0003:28DE:1102.0679: unknown main item tag 0x0 [ 479.995377][ T500] hid-steam 0003:28DE:1102.0679: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.3-1/input0 [ 480.007516][ T500] hid-steam 0003:28DE:1102.067A: unknown main item tag 0x0 [ 480.015014][ T500] hid-steam 0003:28DE:1102.067A: hidraw0: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.3-1/input0 [ 480.026384][ T521] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [pid 1612] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1612] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 36 [ 480.037205][ T521] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 480.046772][ T521] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 480.059354][ T521] usb 1-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 480.068210][ T521] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 480.076480][ T521] usb 1-1: config 0 descriptor?? [pid 1612] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1610] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1610] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1610] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1610] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1610] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c40) = 0 [ 480.076824][ T534] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 480.092398][ T534] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 480.102254][ T534] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 480.115009][ T534] usb 3-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 480.123921][ T500] hid-steam 0003:28DE:1102.0679: Steam Controller 'XXXXXXXXXX' connected [ 480.132909][ T39] usb 2-1: Using ep0 maxpacket: 8 [pid 1613] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1613] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 18 [pid 1613] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1612] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1612] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1612] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1612] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1612] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1608] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1608] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = 4 [pid 1608] ioctl(4, HIDIOCGFEATURE(64), 0) = -1 EFAULT (Bad address) [ 480.133884][ T500] input: Steam Controller as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:28DE:1102.0679/input/input1280 [ 480.137826][ T534] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 480.162922][ T534] usb 3-1: config 0 descriptor?? [pid 1608] close(3 [pid 1613] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1608] <... close resumed>) = 0 [pid 1608] close(4 [pid 1613] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1612] <... ioctl resumed>, 0x7ffd76531c40) = 0 [pid 1609] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1609] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1609] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1608] <... close resumed>) = 0 [pid 1608] close(5) = -1 EBADF (Bad file descriptor) [pid 1608] close(6) = -1 EBADF (Bad file descriptor) [pid 1608] close(7) = -1 EBADF (Bad file descriptor) [pid 1608] close(8) = -1 EBADF (Bad file descriptor) [pid 1608] close(9) = -1 EBADF (Bad file descriptor) [pid 1608] close(10) = -1 EBADF (Bad file descriptor) [pid 1608] close(11) = -1 EBADF (Bad file descriptor) [pid 1608] close(12) = -1 EBADF (Bad file descriptor) [pid 1608] close(13) = -1 EBADF (Bad file descriptor) [pid 1608] close(14) = -1 EBADF (Bad file descriptor) [pid 1608] close(15) = -1 EBADF (Bad file descriptor) [pid 1608] close(16) = -1 EBADF (Bad file descriptor) [pid 1608] close(17) = -1 EBADF (Bad file descriptor) [pid 1608] close(18) = -1 EBADF (Bad file descriptor) [pid 1609] <... ioctl resumed>, 0x7ffd76531c60) = 0 [pid 1608] close(19 [pid 1613] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1608] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1613] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1608] close(20) = -1 EBADF (Bad file descriptor) [pid 1608] close(21) = -1 EBADF (Bad file descriptor) [pid 1608] close(22) = -1 EBADF (Bad file descriptor) [pid 1608] close(23) = -1 EBADF (Bad file descriptor) [pid 1608] close(24) = -1 EBADF (Bad file descriptor) [pid 1608] close(25) = -1 EBADF (Bad file descriptor) [pid 1608] close(26) = -1 EBADF (Bad file descriptor) [pid 1608] close(27) = -1 EBADF (Bad file descriptor) [pid 1608] close(28) = -1 EBADF (Bad file descriptor) [pid 1608] close(29) = -1 EBADF (Bad file descriptor) [pid 1608] exit_group(0) = ? [pid 1608] +++ exited with 0 +++ [pid 487] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=167, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 487] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 487] umount2("./165", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 487] openat(AT_FDCWD, "./165", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 487] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 487] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 487] umount2("./165/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 487] newfstatat(AT_FDCWD, "./165/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 487] unlink("./165/binderfs") = 0 [pid 487] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 487] close(3) = 0 [pid 487] rmdir("./165") = 0 [pid 487] mkdir("./166", 0777) = 0 [pid 487] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 168 ./strace-static-x86_64: Process 1614 attached [pid 1614] set_robust_list(0x5555563c7660, 24) = 0 [pid 1614] chdir("./166") = 0 [pid 1614] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1614] setpgid(0, 0) = 0 [pid 1614] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1614] write(3, "1000", 4) = 4 [pid 1614] close(3) = 0 executing program [pid 1614] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1614] write(1, "executing program\n", 18) = 18 [pid 1614] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1614] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1614] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1614] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1614] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1613] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1613] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 36 [ 480.191218][ T60] usb 4-1: USB disconnect, device number 41 [ 480.198031][ T1608] input: Steam Controller as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:28DE:1102.0679/input/input1281 [ 480.224927][ T60] hid-steam 0003:28DE:1102.0679: Steam Controller 'XXXXXXXXXX' disconnected [ 480.256807][ T39] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 480.267931][ T39] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 480.277498][ T39] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 480.290305][ T39] usb 2-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 480.299189][ T39] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 1613] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1613] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1613] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1613] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1613] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1610] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1610] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1610] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c60) = 0 [pid 1613] <... ioctl resumed>, 0x7ffd76531c40) = 0 [ 480.307633][ T39] usb 2-1: config 0 descriptor?? [pid 1612] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1612] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1612] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1609] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1609] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1612] <... ioctl resumed>, 0x7ffd76531c60) = 0 [pid 1609] <... ioctl resumed>, 0x7ffd76531c60) = 7 [ 480.437964][ T590] hid-steam 0003:28DE:1102.067B: unknown main item tag 0x0 [ 480.445285][ T590] hid-steam 0003:28DE:1102.067B: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.4-1/input0 [ 480.457485][ T590] hid-steam 0003:28DE:1102.067C: unknown main item tag 0x0 [ 480.465073][ T590] hid-steam 0003:28DE:1102.067C: hidraw0: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.4-1/input0 [pid 1610] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1610] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1613] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1613] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1613] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1610] <... ioctl resumed>, 0x7ffd76531c60) = 7 [pid 1613] <... ioctl resumed>, 0x7ffd76531c60) = 0 [ 480.536758][ T590] hid-steam 0003:28DE:1102.067B: Steam Controller 'XXXXXXXXXX' connected [ 480.545881][ T590] input: Steam Controller as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:28DE:1102.067B/input/input1282 [ 480.558687][ T521] hid-steam 0003:28DE:1102.067D: unknown main item tag 0x0 [ 480.565876][ T521] hid-steam 0003:28DE:1102.067D: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.0-1/input0 [pid 1614] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1614] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1612] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1612] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1614] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1614] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1609] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1609] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = 4 [pid 1609] ioctl(4, HIDIOCGFEATURE(64), 0) = -1 EFAULT (Bad address) [ 480.580762][ T521] hid-steam 0003:28DE:1102.067E: unknown main item tag 0x0 [ 480.586725][ T60] usb 4-1: new high-speed USB device number 42 using dummy_hcd [ 480.590469][ T521] hid-steam 0003:28DE:1102.067E: hidraw1: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.0-1/input0 [pid 1609] close(3) = 0 [pid 1612] <... ioctl resumed>, 0x7ffd76531c60) = 7 [pid 1609] close(4) = 0 [pid 1609] close(5) = -1 EBADF (Bad file descriptor) [pid 1609] close(6) = -1 EBADF (Bad file descriptor) [pid 1609] close(7) = -1 EBADF (Bad file descriptor) [pid 1609] close(8) = -1 EBADF (Bad file descriptor) [pid 1609] close(9) = -1 EBADF (Bad file descriptor) [pid 1609] close(10) = -1 EBADF (Bad file descriptor) [pid 1609] close(11) = -1 EBADF (Bad file descriptor) [pid 1609] close(12) = -1 EBADF (Bad file descriptor) [pid 1609] close(13) = -1 EBADF (Bad file descriptor) [pid 1609] close(14) = -1 EBADF (Bad file descriptor) [pid 1609] close(15) = -1 EBADF (Bad file descriptor) [pid 1609] close(16) = -1 EBADF (Bad file descriptor) [pid 1609] close(17) = -1 EBADF (Bad file descriptor) [pid 1609] close(18) = -1 EBADF (Bad file descriptor) [pid 1609] close(19) = -1 EBADF (Bad file descriptor) [pid 1609] close(20) = -1 EBADF (Bad file descriptor) [pid 1609] close(21) = -1 EBADF (Bad file descriptor) [pid 1609] close(22) = -1 EBADF (Bad file descriptor) [pid 1609] close(23) = -1 EBADF (Bad file descriptor) [pid 1609] close(24) = -1 EBADF (Bad file descriptor) [pid 1609] close(25) = -1 EBADF (Bad file descriptor) [pid 1609] close(26) = -1 EBADF (Bad file descriptor) [pid 1609] close(27) = -1 EBADF (Bad file descriptor) [pid 1609] close(28) = -1 EBADF (Bad file descriptor) [pid 1609] close(29) = -1 EBADF (Bad file descriptor) [pid 1609] exit_group(0) = ? [pid 1609] +++ exited with 0 +++ [pid 485] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=167, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [ 480.639730][ T590] usb 5-1: USB disconnect, device number 41 [ 480.646039][ T590] input: Steam Controller as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:28DE:1102.067B/input/input1283 [ 480.647754][ T534] hid-steam 0003:28DE:1102.067F: unknown main item tag 0x0 [ 480.673493][ T534] hid-steam 0003:28DE:1102.067F: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.2-1/input0 [pid 485] umount2("./165", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 485] openat(AT_FDCWD, "./165", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 485] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 485] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 485] umount2("./165/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 485] newfstatat(AT_FDCWD, "./165/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 485] unlink("./165/binderfs") = 0 [pid 485] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 485] close(3) = 0 [pid 485] rmdir("./165") = 0 [pid 485] mkdir("./166", 0777) = 0 [pid 485] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 168 ./strace-static-x86_64: Process 1616 attached [pid 1616] set_robust_list(0x5555563c7660, 24) = 0 [pid 1616] chdir("./166") = 0 [pid 1616] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1616] setpgid(0, 0) = 0 [pid 1616] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1616] write(3, "1000", 4) = 4 [pid 1616] close(3) = 0 executing program [pid 1616] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1616] write(1, "executing program\n", 18) = 18 [pid 1616] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1616] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1616] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1616] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1616] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1610] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1610] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = 4 [pid 1610] ioctl(4, HIDIOCGFEATURE(64), 0) = -1 EFAULT (Bad address) [pid 1610] close(3) = 0 [pid 1610] close(4) = 0 [pid 1610] close(5) = -1 EBADF (Bad file descriptor) [pid 1610] close(6) = -1 EBADF (Bad file descriptor) [pid 1610] close(7) = -1 EBADF (Bad file descriptor) [pid 1610] close(8) = -1 EBADF (Bad file descriptor) [pid 1610] close(9) = -1 EBADF (Bad file descriptor) [pid 1610] close(10) = -1 EBADF (Bad file descriptor) [pid 1610] close(11) = -1 EBADF (Bad file descriptor) [pid 1610] close(12) = -1 EBADF (Bad file descriptor) [pid 1610] close(13) = -1 EBADF (Bad file descriptor) [pid 1610] close(14) = -1 EBADF (Bad file descriptor) [pid 1610] close(15) = -1 EBADF (Bad file descriptor) [pid 1610] close(16) = -1 EBADF (Bad file descriptor) [pid 1610] close(17) = -1 EBADF (Bad file descriptor) [pid 1610] close(18) = -1 EBADF (Bad file descriptor) [pid 1610] close(19) = -1 EBADF (Bad file descriptor) [pid 1610] close(20) = -1 EBADF (Bad file descriptor) [pid 1610] close(21) = -1 EBADF (Bad file descriptor) [pid 1610] close(22) = -1 EBADF (Bad file descriptor) [pid 1610] close(23) = -1 EBADF (Bad file descriptor) [pid 1610] close(24) = -1 EBADF (Bad file descriptor) [pid 1610] close(25) = -1 EBADF (Bad file descriptor) [pid 1610] close(26) = -1 EBADF (Bad file descriptor) [pid 1610] close(27) = -1 EBADF (Bad file descriptor) [pid 1610] close(28) = -1 EBADF (Bad file descriptor) [pid 1610] close(29) = -1 EBADF (Bad file descriptor) [pid 1610] exit_group(0) = ? [pid 1610] +++ exited with 0 +++ [ 480.680540][ T590] hid-steam 0003:28DE:1102.067B: Steam Controller 'XXXXXXXXXX' disconnected [ 480.687124][ T534] hid-steam 0003:28DE:1102.0680: unknown main item tag 0x0 [ 480.692955][ T521] hid-steam 0003:28DE:1102.067D: Steam Controller 'XXXXXXXXXX' connected [ 480.703493][ T534] hid-steam 0003:28DE:1102.0680: hidraw0: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.2-1/input0 [ 480.712892][ T521] input: Steam Controller as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:28DE:1102.067D/input/input1284 [pid 486] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=169, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 486] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 486] umount2("./167", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 1613] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 486] openat(AT_FDCWD, "./167", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 1613] <... ioctl resumed>, 0x7ffd76532c70) = 0 [pid 486] <... openat resumed>) = 3 [pid 1613] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 486] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 486] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 486] umount2("./167/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 486] newfstatat(AT_FDCWD, "./167/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 486] unlink("./167/binderfs") = 0 [pid 486] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 486] close(3) = 0 [pid 486] rmdir("./167") = 0 [pid 486] mkdir("./168", 0777) = 0 [pid 486] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 170 ./strace-static-x86_64: Process 1617 attached [pid 1617] set_robust_list(0x5555563c7660, 24) = 0 [pid 1617] chdir("./168") = 0 [pid 1617] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1617] setpgid(0, 0) = 0 [pid 1617] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1617] write(3, "1000", 4) = 4 [pid 1617] close(3) = 0 [pid 1617] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1617] write(1, "executing program\n", 18executing program ) = 18 [pid 1617] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1617] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1617] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1617] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1617] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1613] <... ioctl resumed>, 0x7ffd76531c60) = 7 [ 480.762313][ T521] usb 1-1: USB disconnect, device number 43 [ 480.773676][ T521] hid-steam 0003:28DE:1102.067D: Steam Controller 'XXXXXXXXXX' disconnected [ 480.787974][ T39] hid-steam 0003:28DE:1102.0681: unknown main item tag 0x0 [ 480.795179][ T534] hid-steam 0003:28DE:1102.067F: Steam Controller 'XXXXXXXXXX' connected [pid 1612] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1612] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = 4 [pid 1612] ioctl(4, HIDIOCGFEATURE(64), 0) = -1 EFAULT (Bad address) [ 480.803864][ T39] hid-steam 0003:28DE:1102.0681: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.1-1/input0 [ 480.814973][ T534] input: Steam Controller as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:28DE:1102.067F/input/input1285 [ 480.827844][ T39] hid-steam 0003:28DE:1102.0682: unknown main item tag 0x0 [ 480.836278][ T39] hid-steam 0003:28DE:1102.0682: hidraw1: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.1-1/input0 [ 480.856727][ T60] usb 4-1: Using ep0 maxpacket: 8 [pid 1612] close(3) = 0 [pid 1612] close(4 [pid 1614] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1614] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1612] <... close resumed>) = 0 [pid 1612] close(5) = -1 EBADF (Bad file descriptor) [pid 1612] close(6) = -1 EBADF (Bad file descriptor) [pid 1612] close(7) = -1 EBADF (Bad file descriptor) [pid 1612] close(8) = -1 EBADF (Bad file descriptor) [pid 1612] close(9) = -1 EBADF (Bad file descriptor) [pid 1612] close(10) = -1 EBADF (Bad file descriptor) [pid 1612] close(11) = -1 EBADF (Bad file descriptor) [pid 1612] close(12) = -1 EBADF (Bad file descriptor) [pid 1612] close(13) = -1 EBADF (Bad file descriptor) [pid 1612] close(14) = -1 EBADF (Bad file descriptor) [pid 1612] close(15) = -1 EBADF (Bad file descriptor) [pid 1612] close(16) = -1 EBADF (Bad file descriptor) [pid 1612] close(17) = -1 EBADF (Bad file descriptor) [pid 1612] close(18) = -1 EBADF (Bad file descriptor) [pid 1612] close(19) = -1 EBADF (Bad file descriptor) [pid 1612] close(20) = -1 EBADF (Bad file descriptor) [pid 1612] close(21) = -1 EBADF (Bad file descriptor) [pid 1612] close(22) = -1 EBADF (Bad file descriptor) [pid 1612] close(23) = -1 EBADF (Bad file descriptor) [pid 1612] close(24) = -1 EBADF (Bad file descriptor) [pid 1612] close(25) = -1 EBADF (Bad file descriptor) [pid 1612] close(26) = -1 EBADF (Bad file descriptor) [pid 1612] close(27) = -1 EBADF (Bad file descriptor) [pid 1612] close(28) = -1 EBADF (Bad file descriptor) [pid 1612] close(29 [pid 1614] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1614] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1612] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1612] exit_group(0) = ? [pid 1612] +++ exited with 0 +++ [pid 488] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=167, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 488] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 488] umount2("./165", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 488] openat(AT_FDCWD, "./165", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 488] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 488] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 488] umount2("./165/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 488] newfstatat(AT_FDCWD, "./165/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 488] unlink("./165/binderfs") = 0 [pid 488] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 488] close(3) = 0 [pid 488] rmdir("./165") = 0 [pid 488] mkdir("./166", 0777) = 0 [pid 488] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 168 ./strace-static-x86_64: Process 1618 attached [pid 1618] set_robust_list(0x5555563c7660, 24) = 0 [pid 1618] chdir("./166") = 0 [pid 1618] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1618] setpgid(0, 0) = 0 [pid 1618] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1618] write(3, "1000", 4executing program ) = 4 [pid 1618] close(3) = 0 [pid 1618] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1618] write(1, "executing program\n", 18) = 18 [pid 1618] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1618] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1618] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1618] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1618] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1614] <... ioctl resumed>, 0x7ffd76532c50) = 0 [ 480.867889][ T534] usb 3-1: USB disconnect, device number 41 [ 480.874298][ T534] input: Steam Controller as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:28DE:1102.067F/input/input1286 [ 480.888523][ T534] hid-steam 0003:28DE:1102.067F: Steam Controller 'XXXXXXXXXX' disconnected [pid 1614] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 9 [pid 1614] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [ 480.916759][ T39] hid-steam 0003:28DE:1102.0681: Steam Controller 'XXXXXXXXXX' connected [ 480.926027][ T39] input: Steam Controller as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:28DE:1102.0681/input/input1287 [pid 1614] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 36 [pid 1614] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1613] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1613] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = -1 ENOENT (No such file or directory) [pid 1613] ioctl(-1, HIDIOCGFEATURE(64), 0) = -1 EBADF (Bad file descriptor) [pid 1613] close(3) = 0 [pid 1613] close(4) = -1 EBADF (Bad file descriptor) [pid 1613] close(5) = -1 EBADF (Bad file descriptor) [pid 1613] close(6) = -1 EBADF (Bad file descriptor) [pid 1613] close(7) = -1 EBADF (Bad file descriptor) [pid 1613] close(8) = -1 EBADF (Bad file descriptor) [pid 1613] close(9) = -1 EBADF (Bad file descriptor) [pid 1613] close(10) = -1 EBADF (Bad file descriptor) [pid 1613] close(11) = -1 EBADF (Bad file descriptor) [pid 1613] close(12) = -1 EBADF (Bad file descriptor) [pid 1613] close(13) = -1 EBADF (Bad file descriptor) [pid 1613] close(14) = -1 EBADF (Bad file descriptor) [pid 1613] close(15) = -1 EBADF (Bad file descriptor) [pid 1613] close(16) = -1 EBADF (Bad file descriptor) [pid 1613] close(17) = -1 EBADF (Bad file descriptor) [pid 1613] close(18) = -1 EBADF (Bad file descriptor) [pid 1613] close(19) = -1 EBADF (Bad file descriptor) [pid 1613] close(20) = -1 EBADF (Bad file descriptor) [pid 1613] close(21) = -1 EBADF (Bad file descriptor) [pid 1613] close(22) = -1 EBADF (Bad file descriptor) [pid 1613] close(23) = -1 EBADF (Bad file descriptor) [pid 1613] close(24) = -1 EBADF (Bad file descriptor) [pid 1613] close(25) = -1 EBADF (Bad file descriptor) [pid 1613] close(26) = -1 EBADF (Bad file descriptor) [pid 1613] close(27) = -1 EBADF (Bad file descriptor) [pid 1613] close(28) = -1 EBADF (Bad file descriptor) [pid 1613] close(29) = -1 EBADF (Bad file descriptor) [pid 1613] exit_group(0) = ? [pid 1613] +++ exited with 0 +++ [pid 489] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=168, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 489] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 489] umount2("./166", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 489] openat(AT_FDCWD, "./166", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 489] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 489] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 489] umount2("./166/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 489] newfstatat(AT_FDCWD, "./166/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 489] unlink("./166/binderfs") = 0 [pid 489] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 489] close(3) = 0 [pid 489] rmdir("./166") = 0 [pid 489] mkdir("./167", 0777) = 0 [pid 489] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 169 ./strace-static-x86_64: Process 1619 attached [pid 1619] set_robust_list(0x5555563c7660, 24) = 0 [pid 1619] chdir("./167") = 0 [pid 1619] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1619] setpgid(0, 0) = 0 [pid 1619] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1619] write(3, "1000", 4) = 4 [pid 1619] close(3) = 0 executing program [pid 1619] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1619] write(1, "executing program\n", 18) = 18 [pid 1619] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1619] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1619] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1619] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [ 480.976798][ T60] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 480.988479][ T500] usb 2-1: USB disconnect, device number 42 [ 480.988982][ T60] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 481.004395][ T60] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 481.017782][ T60] usb 4-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [pid 1619] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1614] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1614] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1614] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1614] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1614] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c40) = 0 [ 481.017960][ T500] hid-steam 0003:28DE:1102.0681: Steam Controller 'XXXXXXXXXX' disconnected [ 481.026623][ T60] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 481.043413][ T60] usb 4-1: config 0 descriptor?? [pid 1616] <... ioctl resumed>, 0x7ffd76532c50) = 0 [ 481.096769][ T590] usb 5-1: new high-speed USB device number 42 using dummy_hcd [pid 1616] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 18 [pid 1616] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1617] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1617] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 18 [ 481.146726][ T521] usb 1-1: new high-speed USB device number 44 using dummy_hcd [pid 1617] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1614] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1614] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1614] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c60) = 0 [pid 1618] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1618] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 18 [ 481.296753][ T534] usb 3-1: new high-speed USB device number 42 using dummy_hcd [pid 1618] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1616] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1616] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 18 [ 481.346702][ T590] usb 5-1: Using ep0 maxpacket: 8 [pid 1616] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1619] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1617] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1616] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1617] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1619] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1616] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1619] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1617] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1616] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1619] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1617] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 481.386750][ T500] usb 2-1: new high-speed USB device number 43 using dummy_hcd [ 481.396836][ T521] usb 1-1: Using ep0 maxpacket: 8 [pid 1616] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1617] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1616] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1617] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1616] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1617] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1616] <... ioctl resumed>, 0x7ffd76531c40) = 36 [pid 1617] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1616] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1614] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1614] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1617] <... ioctl resumed>, 0x7ffd76532c50) = 0 [ 481.476844][ T590] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 481.487671][ T590] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 481.497192][ T590] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 481.509883][ T590] usb 5-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 481.518823][ T590] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 1617] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1614] <... ioctl resumed>, 0x7ffd76531c60) = 7 [pid 1617] <... ioctl resumed>, 0x7ffd76531c40) = 36 [pid 1617] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1616] <... ioctl resumed>, 0x7ffd76532c50) = 0 [ 481.527453][ T590] usb 5-1: config 0 descriptor?? [ 481.527881][ T60] hid-steam 0003:28DE:1102.0683: unknown main item tag 0x0 [ 481.536736][ T521] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 481.539657][ T534] usb 3-1: Using ep0 maxpacket: 8 [ 481.550665][ T521] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 481.555173][ T60] hid-steam 0003:28DE:1102.0683: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.3-1/input0 [pid 1616] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW [pid 1618] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1616] <... ioctl resumed>, 0) = 0 [pid 1618] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1616] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1616] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1616] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1618] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1618] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1616] <... ioctl resumed>, 0x7ffd76531c40) = 0 [pid 1618] <... ioctl resumed>, 0x7ffd76532c50) = 0 [ 481.565106][ T521] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 481.576224][ T60] hid-steam 0003:28DE:1102.0684: unknown main item tag 0x0 [ 481.588393][ T521] usb 1-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 481.599733][ T60] hid-steam 0003:28DE:1102.0684: hidraw0: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.3-1/input0 [ 481.603922][ T521] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 1618] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 9 [pid 1617] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1618] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1617] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1617] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1617] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1617] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1619] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1618] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1617] <... ioctl resumed>, 0x7ffd76531c40) = 0 [pid 1619] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1618] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1619] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1618] <... ioctl resumed>, 0x7ffd76531c40) = 36 [pid 1619] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 481.625618][ T521] usb 1-1: config 0 descriptor?? [ 481.646740][ T500] usb 2-1: Using ep0 maxpacket: 8 [pid 1618] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1619] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1619] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1614] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1614] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = 4 [pid 1614] ioctl(4, HIDIOCGFEATURE(64), 0) = -1 EFAULT (Bad address) [ 481.686797][ T534] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 481.697738][ T60] hid-steam 0003:28DE:1102.0683: Steam Controller 'XXXXXXXXXX' connected [ 481.706340][ T60] input: Steam Controller as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:28DE:1102.0683/input/input1288 [ 481.718030][ T534] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [pid 1614] close(3) = 0 [pid 1614] close(4 [pid 1619] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1619] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1614] <... close resumed>) = 0 [pid 1614] close(5) = -1 EBADF (Bad file descriptor) [pid 1614] close(6) = -1 EBADF (Bad file descriptor) [pid 1614] close(7) = -1 EBADF (Bad file descriptor) [pid 1614] close(8) = -1 EBADF (Bad file descriptor) [pid 1614] close(9) = -1 EBADF (Bad file descriptor) [pid 1614] close(10) = -1 EBADF (Bad file descriptor) [pid 1614] close(11) = -1 EBADF (Bad file descriptor) [pid 1614] close(12) = -1 EBADF (Bad file descriptor) [pid 1614] close(13) = -1 EBADF (Bad file descriptor) [pid 1614] close(14) = -1 EBADF (Bad file descriptor) [pid 1614] close(15) = -1 EBADF (Bad file descriptor) [pid 1614] close(16) = -1 EBADF (Bad file descriptor) [pid 1614] close(17) = -1 EBADF (Bad file descriptor) [pid 1614] close(18) = -1 EBADF (Bad file descriptor) [pid 1614] close(19) = -1 EBADF (Bad file descriptor) [pid 1614] close(20) = -1 EBADF (Bad file descriptor) [pid 1614] close(21) = -1 EBADF (Bad file descriptor) [pid 1614] close(22) = -1 EBADF (Bad file descriptor) [pid 1614] close(23) = -1 EBADF (Bad file descriptor) [pid 1614] close(24) = -1 EBADF (Bad file descriptor) [pid 1614] close(25) = -1 EBADF (Bad file descriptor) [pid 1614] close(26) = -1 EBADF (Bad file descriptor) [pid 1614] close(27) = -1 EBADF (Bad file descriptor) [pid 1614] close(28) = -1 EBADF (Bad file descriptor) [pid 1614] close(29) = -1 EBADF (Bad file descriptor) [pid 1614] exit_group(0) = ? [pid 1614] +++ exited with 0 +++ [pid 487] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=168, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 487] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 487] umount2("./166", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 487] openat(AT_FDCWD, "./166", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 487] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 487] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 487] umount2("./166/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 487] newfstatat(AT_FDCWD, "./166/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 487] unlink("./166/binderfs") = 0 [pid 487] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 487] close(3) = 0 [pid 487] rmdir("./166") = 0 [pid 487] mkdir("./167", 0777) = 0 [pid 487] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 169 ./strace-static-x86_64: Process 1621 attached [pid 1621] set_robust_list(0x5555563c7660, 24) = 0 [pid 1621] chdir("./167") = 0 [pid 1619] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1619] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1621] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1621] setpgid(0, 0) = 0 [pid 1621] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1621] write(3, "1000", 4) = 4 [pid 1621] close(3) = 0 [pid 1621] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1621] write(1, "executing program\n", 18executing program ) = 18 [pid 1621] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1621] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1621] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1621] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [ 481.727644][ T534] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 481.739236][ T1614] input: Steam Controller as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:28DE:1102.0683/input/input1289 [ 481.740711][ T534] usb 3-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 481.761781][ T60] usb 4-1: USB disconnect, device number 42 [ 481.768848][ T534] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 1621] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1618] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1618] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1618] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1618] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1618] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1616] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1616] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1616] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1618] <... ioctl resumed>, 0x7ffd76531c40) = 0 [ 481.780206][ T60] hid-steam 0003:28DE:1102.0683: Steam Controller 'XXXXXXXXXX' disconnected [ 481.789473][ T85] ================================================================== [ 481.797415][ T534] usb 3-1: config 0 descriptor?? [ 481.797461][ T85] BUG: KASAN: use-after-free in mutex_lock+0xa9/0x1e0 [ 481.808831][ T85] Write of size 8 at addr ffff88810fa80850 by task acpid/85 [ 481.816118][ T85] [ 481.818298][ T85] CPU: 0 PID: 85 Comm: acpid Not tainted 5.15.157-syzkaller-00897-g53be7c8abe11 #0 [ 481.827403][ T85] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 481.837497][ T85] Call Trace: [ 481.840613][ T85] [ 481.843392][ T85] dump_stack_lvl+0x151/0x1c0 [ 481.847899][ T85] ? io_uring_drop_tctx_refs+0x190/0x190 [ 481.853369][ T85] ? __wake_up_klogd+0xd5/0x110 [ 481.858059][ T85] ? panic+0x760/0x760 [ 481.861974][ T85] ? exit_to_user_mode_loop+0xc4/0xe0 [ 481.867174][ T85] print_address_description+0x87/0x3b0 [ 481.872637][ T85] kasan_report+0x179/0x1c0 [ 481.876974][ T85] ? mutex_lock+0xa9/0x1e0 [ 481.881230][ T85] ? mutex_lock+0xa9/0x1e0 [ 481.885563][ T85] kasan_check_range+0x293/0x2a0 [ 481.890348][ T85] __kasan_check_write+0x14/0x20 [ 481.895152][ T85] mutex_lock+0xa9/0x1e0 [ 481.899200][ T85] ? wait_for_completion_killable_timeout+0x10/0x10 [ 481.905753][ T85] ? kasan_quarantine_put+0x34/0x1a0 [ 481.911033][ T85] steam_input_close+0x90/0x1e0 [ 481.915796][ T85] ? steam_input_open+0x1a0/0x1a0 [ 481.920585][ T85] ? __kasan_check_write+0x14/0x20 [ 481.925740][ T85] ? mutex_lock+0xb6/0x1e0 [ 481.929989][ T85] ? wait_for_completion_killable_timeout+0x10/0x10 [ 481.936510][ T85] ? steam_input_open+0x1a0/0x1a0 [ 481.941453][ T85] input_close_device+0x29e/0x350 [ 481.946313][ T85] evdev_release+0x7be/0x850 [ 481.950736][ T85] ? evdev_open+0x620/0x620 [ 481.955074][ T85] __fput+0x3fe/0x910 [ 481.958982][ T85] ____fput+0x15/0x20 [ 481.962798][ T85] task_work_run+0x129/0x190 [ 481.967234][ T85] exit_to_user_mode_loop+0xc4/0xe0 [ 481.972263][ T85] exit_to_user_mode_prepare+0x5a/0xa0 [ 481.978115][ T85] syscall_exit_to_user_mode+0x26/0x160 [ 481.983565][ T85] do_syscall_64+0x47/0xb0 [pid 1618] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1618] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [ 481.987819][ T85] ? clear_bhb_loop+0x35/0x90 [ 481.992354][ T85] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 481.998068][ T85] RIP: 0033:0x7f38f31f40a8 [ 482.002518][ T85] Code: 48 8b 05 83 9d 0d 00 64 c7 00 16 00 00 00 83 c8 ff 48 83 c4 20 5b c3 64 8b 04 25 18 00 00 00 85 c0 75 20 b8 03 00 00 00 0f 05 <48> 3d 00 f0 ff ff 76 5b 48 8b 15 51 9d 0d 00 f7 d8 64 89 02 48 83 [ 482.022480][ T85] RSP: 002b:00007ffec897e688 EFLAGS: 00000246 ORIG_RAX: 0000000000000003 [pid 1618] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c60) = 0 [ 482.030836][ T85] RAX: 0000000000000000 RBX: 00007ffec897e8f8 RCX: 00007f38f31f40a8 [ 482.038647][ T85] RDX: 0000000000000000 RSI: 000000000000001e RDI: 000000000000000a [ 482.046452][ T85] RBP: 000000000000000a R08: 0000000000000008 R09: 00007ffec897e7f8 [ 482.054268][ T85] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffec897e7f8 [ 482.062078][ T85] R13: 0000000000000020 R14: 00007ffec897e8f8 R15: 00007ffec897e7f8 [ 482.069889][ T85] [ 482.072756][ T85] [ 482.075098][ T85] Allocated by task 60: [ 482.079089][ T85] ____kasan_kmalloc+0xdb/0x110 [ 482.083776][ T85] __kasan_kmalloc+0x9/0x10 [ 482.088120][ T85] __kmalloc_track_caller+0x139/0x260 [ 482.093450][ T85] devm_kmalloc+0x4f/0x160 [ 482.097690][ T85] steam_probe+0x11d/0xa80 [ 482.101949][ T85] hid_device_probe+0x261/0x390 [ 482.106627][ T85] really_probe+0x28d/0x970 [ 482.110966][ T85] __driver_probe_device+0x1a0/0x310 [ 482.116089][ T85] driver_probe_device+0x54/0x3d0 [ 482.120948][ T85] __device_attach_driver+0x2c5/0x470 [ 482.126163][ T85] bus_for_each_drv+0x183/0x200 [ 482.130851][ T85] __device_attach+0x312/0x510 [ 482.135440][ T85] device_initial_probe+0x1a/0x20 [ 482.140302][ T85] bus_probe_device+0xbe/0x1e0 [ 482.144910][ T85] device_add+0xb60/0xf10 [ 482.146760][ T60] usb 4-1: new high-speed USB device number 43 using dummy_hcd [ 482.149071][ T85] hid_add_device+0x39c/0x4e0 [ 482.160975][ T85] usbhid_probe+0xb0e/0xea0 [ 482.165297][ T85] usb_probe_interface+0x5b6/0xa90 [ 482.170250][ T85] really_probe+0x28d/0x970 [ 482.174587][ T85] __driver_probe_device+0x1a0/0x310 [ 482.179717][ T85] driver_probe_device+0x54/0x3d0 [ 482.184566][ T85] __device_attach_driver+0x2c5/0x470 [ 482.189778][ T85] bus_for_each_drv+0x183/0x200 [ 482.194501][ T85] __device_attach+0x312/0x510 [ 482.199066][ T85] device_initial_probe+0x1a/0x20 [ 482.203921][ T85] bus_probe_device+0xbe/0x1e0 [ 482.208521][ T85] device_add+0xb60/0xf10 [ 482.212688][ T85] usb_set_configuration+0x190f/0x1e80 [ 482.219022][ T85] usb_generic_driver_probe+0x8b/0x150 [ 482.224318][ T85] usb_probe_device+0x144/0x260 [ 482.229004][ T85] really_probe+0x28d/0x970 [ 482.233342][ T85] __driver_probe_device+0x1a0/0x310 [ 482.238465][ T85] driver_probe_device+0x54/0x3d0 [ 482.243325][ T85] __device_attach_driver+0x2c5/0x470 [ 482.248532][ T85] bus_for_each_drv+0x183/0x200 [ 482.253218][ T85] __device_attach+0x312/0x510 [ 482.257819][ T85] device_initial_probe+0x1a/0x20 [ 482.262678][ T85] bus_probe_device+0xbe/0x1e0 [ 482.267281][ T85] device_add+0xb60/0xf10 [ 482.271444][ T85] usb_new_device+0x1038/0x1c00 [ 482.276134][ T85] hub_event+0x2def/0x4770 [ 482.280385][ T85] process_one_work+0x6bb/0xc10 [ 482.285077][ T85] worker_thread+0xad5/0x12a0 [ 482.289600][ T85] kthread+0x421/0x510 [ 482.293491][ T85] ret_from_fork+0x1f/0x30 [ 482.297746][ T85] [ 482.299915][ T85] Freed by task 60: [ 482.303657][ T85] kasan_set_track+0x4b/0x70 [ 482.308084][ T85] kasan_set_free_info+0x23/0x40 [ 482.312857][ T85] ____kasan_slab_free+0x126/0x160 [ 482.317802][ T85] __kasan_slab_free+0x11/0x20 [ 482.322407][ T85] slab_free_freelist_hook+0xbd/0x190 [ 482.327616][ T85] kfree+0xc8/0x220 [ 482.331257][ T85] release_nodes+0xf1/0x230 [ 482.335594][ T85] devres_release_all+0x148/0x1a0 [ 482.340460][ T85] device_release_driver_internal+0x51a/0x7d0 [ 482.346542][ T85] device_release_driver+0x19/0x20 [ 482.351489][ T85] bus_remove_device+0x2f8/0x360 [ 482.356263][ T85] device_del+0x663/0xe90 [ 482.360429][ T85] hid_destroy_device+0x68/0x110 [ 482.365203][ T85] usbhid_disconnect+0x9e/0xc0 [ 482.369977][ T85] usb_unbind_interface+0x1fa/0x8c0 [ 482.375010][ T85] device_release_driver_internal+0x50b/0x7d0 [ 482.380916][ T85] device_release_driver+0x19/0x20 [ 482.385948][ T85] bus_remove_device+0x2f8/0x360 [ 482.390725][ T85] device_del+0x663/0xe90 [ 482.394991][ T85] usb_disable_device+0x380/0x720 [ 482.400152][ T85] usb_disconnect+0x32a/0x890 [ 482.404640][ T85] hub_event+0x1d42/0x4770 [ 482.408893][ T85] process_one_work+0x6bb/0xc10 [ 482.413579][ T85] worker_thread+0xe02/0x12a0 [ 482.418176][ T85] kthread+0x421/0x510 [ 482.422090][ T85] ret_from_fork+0x1f/0x30 [ 482.426336][ T85] [ 482.428506][ T85] The buggy address belongs to the object at ffff88810fa80800 [ 482.428506][ T85] which belongs to the cache kmalloc-512 of size 512 [ 482.442544][ T85] The buggy address is located 80 bytes inside of [ 482.442544][ T85] 512-byte region [ffff88810fa80800, ffff88810fa80a00) [ 482.455584][ T85] The buggy address belongs to the page: [ 482.461064][ T85] page:ffffea00043ea000 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x10fa80 [ 482.471134][ T85] head:ffffea00043ea000 order:2 compound_mapcount:0 compound_pincount:0 [ 482.479319][ T85] flags: 0x4000000000010200(slab|head|zone=1) [ 482.485193][ T85] raw: 4000000000010200 0000000000000000 0000000100000001 ffff888100042f00 [ 482.493706][ T85] raw: 0000000000000000 0000000000100010 00000001ffffffff 0000000000000000 [ 482.502107][ T85] page dumped because: kasan: bad access detected [ 482.508376][ T85] page_owner tracks the page as allocated [ 482.513913][ T85] page last allocated via order 2, migratetype Unmovable, gfp_mask 0xd20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 1, ts 451098462666, free_ts 447310123453 [ 482.532746][ T85] post_alloc_hook+0x1a3/0x1b0 [ 482.537450][ T85] prep_new_page+0x1b/0x110 [ 482.541778][ T85] get_page_from_freelist+0x3550/0x35d0 [ 482.547162][ T85] __alloc_pages+0x27e/0x8f0 [ 482.551663][ T85] new_slab+0x9a/0x4e0 [ 482.555567][ T85] ___slab_alloc+0x39e/0x830 [ 482.559995][ T85] __slab_alloc+0x4a/0x90 [ 482.564161][ T85] __kmalloc_track_caller+0x16c/0x260 [ 482.569369][ T85] __alloc_skb+0x10c/0x550 [ 482.573620][ T85] alloc_skb_with_frags+0xa6/0x680 [ 482.578572][ T85] sock_alloc_send_pskb+0x915/0xa50 [ 482.583608][ T85] unix_dgram_sendmsg+0x6fd/0x2090 [ 482.588548][ T85] __sys_sendto+0x564/0x720 [ 482.592887][ T85] __x64_sys_sendto+0xe5/0x100 [ 482.597488][ T85] x64_sys_call+0x15c/0x9a0 [ 482.601848][ T85] do_syscall_64+0x3b/0xb0 [ 482.606111][ T85] page last free stack trace: [ 482.610596][ T85] free_unref_page_prepare+0x7c8/0x7d0 [ 482.615894][ T85] free_unref_page+0xe8/0x750 [ 482.620402][ T85] __free_pages+0x61/0xf0 [ 482.624569][ T85] free_nonslab_page+0x82/0xc0 [ 482.629273][ T85] kfree+0x19e/0x220 [ 482.632988][ T85] hcd_buffer_free+0xd3/0x1f0 [ 482.637675][ T85] usb_free_coherent+0x67/0x80 [ 482.642288][ T85] usbhid_stop+0x5fe/0x7b0 [ 482.646529][ T85] hid_hw_stop+0x156/0x1e0 [ 482.650786][ T85] steam_remove+0x113/0x180 [ 482.655121][ T85] hid_device_remove+0x250/0x370 [ 482.659908][ T85] device_release_driver_internal+0x4c8/0x7d0 [ 482.665795][ T85] device_release_driver+0x19/0x20 [ 482.670742][ T85] bus_remove_device+0x2f8/0x360 [ 482.675515][ T85] device_del+0x663/0xe90 [ 482.679768][ T85] hid_destroy_device+0x68/0x110 [ 482.684543][ T85] [ 482.686712][ T85] Memory state around the buggy address: [ 482.692271][ T85] ffff88810fa80700: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 482.700167][ T85] ffff88810fa80780: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 482.708065][ T85] >ffff88810fa80800: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 482.715962][ T85] ^ [ 482.722473][ T85] ffff88810fa80880: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 482.730372][ T85] ffff88810fa80900: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [pid 1621] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1621] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1619] <... ioctl resumed>, 0x7ffd76531c40) = 36 [pid 1619] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1617] ioctl(-1, BINDER_FREEZE [pid 1616] <... ioctl resumed>, 0x7ffd76531c60) = 0 [pid 1621] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1621] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1618] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1617] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [ 482.738266][ T85] ================================================================== [ 482.746164][ T85] Disabling lock debugging due to kernel taint [ 482.753154][ T500] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 482.759188][ T85] hid 0003:28DE:1102.0683: No HID_FEATURE_REPORT submitted - nothing to read [ 482.764181][ T500] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 482.773769][ T85] hid 0003:28DE:1102.0683: No HID_FEATURE_REPORT submitted - nothing to read [pid 1618] <... ioctl resumed>, 0x7ffd76532c70) = 0 [pid 1617] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1617] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c60) = 0 [ 482.782289][ T500] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 482.792218][ T85] hid 0003:28DE:1102.0683: No HID_FEATURE_REPORT submitted - nothing to read [ 482.803763][ T500] usb 2-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 482.821126][ T500] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 482.821200][ T85] hid 0003:28DE:1102.0683: No HID_FEATURE_REPORT submitted - nothing to read [pid 1618] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c60) = 7 [ 482.837714][ T85] hid 0003:28DE:1102.0683: No HID_FEATURE_REPORT submitted - nothing to read [ 482.839085][ T534] hid-steam 0003:28DE:1102.0685: unknown main item tag 0x0 [ 482.846463][ T500] usb 2-1: config 0 descriptor?? [ 482.858431][ T85] hid 0003:28DE:1102.0683: No HID_FEATURE_REPORT submitted - nothing to read [ 482.858978][ T534] hid-steam 0003:28DE:1102.0685: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.2-1/input0 [ 482.867294][ T85] hid 0003:28DE:1102.0683: No HID_FEATURE_REPORT submitted - nothing to read [pid 1619] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1619] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1619] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1619] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1619] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c40) = 0 [ 482.880462][ T534] hid-steam 0003:28DE:1102.0686: unknown main item tag 0x0 [ 482.886531][ T85] hid 0003:28DE:1102.0683: No HID_FEATURE_REPORT submitted - nothing to read [ 482.896596][ T534] hid-steam 0003:28DE:1102.0686: hidraw0: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.2-1/input0 [pid 1621] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1621] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1616] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1616] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c60) = 7 [pid 1621] <... ioctl resumed>, 0x7ffd76531c40) = 18 [ 482.976712][ T60] usb 4-1: Using ep0 maxpacket: 8 [ 482.981593][ T534] hid-steam 0003:28DE:1102.0685: Steam Controller 'XXXXXXXXXX' connected [ 482.991128][ T534] input: Steam Controller as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:28DE:1102.0685/input/input1290 [ 483.017876][ T590] hid-steam 0003:28DE:1102.0687: unknown main item tag 0x0 [pid 1621] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1621] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 9 [pid 1621] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1617] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1617] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1618] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1618] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = 4 [pid 1618] ioctl(4, HIDIOCGFEATURE(64), 0) = -1 EFAULT (Bad address) [pid 1618] close(3) = 0 [ 483.025185][ T590] hid-steam 0003:28DE:1102.0687: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.4-1/input0 [ 483.036625][ T590] hid-steam 0003:28DE:1102.0688: unknown main item tag 0x0 [ 483.044279][ T590] hid-steam 0003:28DE:1102.0688: hidraw1: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.4-1/input0 [ 483.060673][ T534] usb 3-1: USB disconnect, device number 42 [pid 1618] close(4 [pid 1617] <... ioctl resumed>, 0x7ffd76531c60) = 7 [pid 1618] <... close resumed>) = 0 [pid 1618] close(5) = -1 EBADF (Bad file descriptor) [pid 1618] close(6) = -1 EBADF (Bad file descriptor) [pid 1618] close(7) = -1 EBADF (Bad file descriptor) [pid 1618] close(8) = -1 EBADF (Bad file descriptor) [pid 1618] close(9) = -1 EBADF (Bad file descriptor) [pid 1618] close(10) = -1 EBADF (Bad file descriptor) [pid 1618] close(11) = -1 EBADF (Bad file descriptor) [pid 1618] close(12) = -1 EBADF (Bad file descriptor) [pid 1618] close(13) = -1 EBADF (Bad file descriptor) [pid 1618] close(14) = -1 EBADF (Bad file descriptor) [pid 1618] close(15) = -1 EBADF (Bad file descriptor) [pid 1618] close(16) = -1 EBADF (Bad file descriptor) [pid 1618] close(17) = -1 EBADF (Bad file descriptor) [pid 1618] close(18) = -1 EBADF (Bad file descriptor) [pid 1618] close(19) = -1 EBADF (Bad file descriptor) [pid 1618] close(20 [pid 1621] <... ioctl resumed>, 0x7ffd76532c50) = 0 [ 483.067732][ T1618] input: Steam Controller as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:28DE:1102.0685/input/input1291 [ 483.080712][ T521] hid-steam 0003:28DE:1102.0689: unknown main item tag 0x0 [ 483.091237][ T521] hid-steam 0003:28DE:1102.0689: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.0-1/input0 [ 483.094852][ T534] hid-steam 0003:28DE:1102.0685: Steam Controller 'XXXXXXXXXX' disconnected [ 483.104410][ T521] hid-steam 0003:28DE:1102.068A: unknown main item tag 0x0 [pid 1621] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1618] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1618] close(21) = -1 EBADF (Bad file descriptor) [pid 1618] close(22) = -1 EBADF (Bad file descriptor) [pid 1618] close(23) = -1 EBADF (Bad file descriptor) [pid 1618] close(24) = -1 EBADF (Bad file descriptor) [pid 1618] close(25) = -1 EBADF (Bad file descriptor) [pid 1618] close(26) = -1 EBADF (Bad file descriptor) [pid 1618] close(27) = -1 EBADF (Bad file descriptor) [pid 1618] close(28) = -1 EBADF (Bad file descriptor) [pid 1618] close(29) = -1 EBADF (Bad file descriptor) [pid 1618] exit_group(0) = ? [pid 1618] +++ exited with 0 +++ [pid 1621] <... ioctl resumed>, 0x7ffd76531c40) = 36 [pid 1621] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1619] ioctl(-1, BINDER_FREEZE [pid 488] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=168, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 1619] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 1619] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 488] umount2("./166", MNT_FORCE|UMOUNT_NOFOLLOW [pid 1619] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 488] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 488] openat(AT_FDCWD, "./166", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 488] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 488] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 488] umount2("./166/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 488] newfstatat(AT_FDCWD, "./166/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 488] unlink("./166/binderfs") = 0 [pid 488] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 488] close(3) = 0 [pid 488] rmdir("./166") = 0 [pid 488] mkdir("./167", 0777) = 0 [pid 488] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 169 ./strace-static-x86_64: Process 1623 attached [pid 1623] set_robust_list(0x5555563c7660, 24 [pid 1619] <... ioctl resumed>, 0x7ffd76531c60) = 0 [ 483.110391][ T60] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 483.117476][ T590] hid-steam 0003:28DE:1102.0687: Steam Controller 'XXXXXXXXXX' connected [ 483.130434][ T60] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 483.146461][ T60] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 483.151350][ T521] hid-steam 0003:28DE:1102.068A: hidraw0: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.0-1/input0 [pid 1623] <... set_robust_list resumed>) = 0 [pid 1623] chdir("./167") = 0 [pid 1623] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1623] setpgid(0, 0) = 0 [pid 1623] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1623] write(3, "1000", 4) = 4 [pid 1623] close(3) = 0 [pid 1623] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 1623] write(1, "executing program\n", 18) = 18 [pid 1623] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1623] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1623] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1623] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1623] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1616] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1616] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = 4 [pid 1616] ioctl(4, HIDIOCGFEATURE(64), 0) = -1 EFAULT (Bad address) [pid 1616] close(3) = 0 [pid 1616] close(4) = 0 [pid 1616] close(5) = -1 EBADF (Bad file descriptor) [pid 1616] close(6) = -1 EBADF (Bad file descriptor) [pid 1616] close(7) = -1 EBADF (Bad file descriptor) [pid 1616] close(8) = -1 EBADF (Bad file descriptor) [pid 1616] close(9) = -1 EBADF (Bad file descriptor) [pid 1616] close(10) = -1 EBADF (Bad file descriptor) [pid 1616] close(11) = -1 EBADF (Bad file descriptor) [pid 1616] close(12) = -1 EBADF (Bad file descriptor) [pid 1616] close(13) = -1 EBADF (Bad file descriptor) [pid 1616] close(14) = -1 EBADF (Bad file descriptor) [pid 1616] close(15) = -1 EBADF (Bad file descriptor) [pid 1616] close(16) = -1 EBADF (Bad file descriptor) [pid 1616] close(17) = -1 EBADF (Bad file descriptor) [pid 1616] close(18) = -1 EBADF (Bad file descriptor) [pid 1616] close(19) = -1 EBADF (Bad file descriptor) [pid 1616] close(20) = -1 EBADF (Bad file descriptor) [pid 1616] close(21) = -1 EBADF (Bad file descriptor) [pid 1616] close(22) = -1 EBADF (Bad file descriptor) [pid 1616] close(23) = -1 EBADF (Bad file descriptor) [pid 1616] close(24) = -1 EBADF (Bad file descriptor) [pid 1616] close(25) = -1 EBADF (Bad file descriptor) [pid 1616] close(26) = -1 EBADF (Bad file descriptor) [pid 1616] close(27) = -1 EBADF (Bad file descriptor) [pid 1616] close(28) = -1 EBADF (Bad file descriptor) [pid 1616] close(29) = -1 EBADF (Bad file descriptor) [pid 1616] exit_group(0) = ? [pid 1616] +++ exited with 0 +++ [pid 1621] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1621] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW [pid 485] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=168, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 1621] <... ioctl resumed>, 0) = 0 [pid 1621] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1621] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1621] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 485] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 485] umount2("./166", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 485] openat(AT_FDCWD, "./166", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 485] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 485] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 485] umount2("./166/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 485] newfstatat(AT_FDCWD, "./166/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 485] unlink("./166/binderfs") = 0 [pid 485] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 485] close(3) = 0 [pid 485] rmdir("./166") = 0 [ 483.159991][ T60] usb 4-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 483.173163][ T590] input: Steam Controller as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:28DE:1102.0687/input/input1292 [ 483.180543][ T60] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 483.207470][ T60] usb 4-1: config 0 descriptor?? [ 483.220597][ T590] usb 5-1: USB disconnect, device number 42 [pid 485] mkdir("./167", 0777) = 0 [pid 485] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 1624 attached , child_tidptr=0x5555563c7650) = 169 [pid 1624] set_robust_list(0x5555563c7660, 24) = 0 [pid 1624] chdir("./167") = 0 [pid 1624] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1624] setpgid(0, 0) = 0 [pid 1624] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1624] write(3, "1000", 4) = 4 [pid 1624] close(3) = 0 [pid 1624] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1624] write(1, "executing program\n", 18executing program ) = 18 [pid 1624] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1624] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1624] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1624] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1624] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1621] <... ioctl resumed>, 0x7ffd76531c40) = 0 [pid 1617] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1617] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = 4 [pid 1617] ioctl(4, HIDIOCGFEATURE(64), 0) = -1 EFAULT (Bad address) [ 483.233820][ T590] hid-steam 0003:28DE:1102.0687: Steam Controller 'XXXXXXXXXX' disconnected [ 483.256739][ T521] hid-steam 0003:28DE:1102.0689: Steam Controller 'XXXXXXXXXX' connected [ 483.265359][ T521] input: Steam Controller as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:28DE:1102.0689/input/input1293 [pid 1617] close(3) = 0 [pid 1617] close(4) = 0 [pid 1617] close(5) = -1 EBADF (Bad file descriptor) [pid 1617] close(6) = -1 EBADF (Bad file descriptor) [pid 1617] close(7) = -1 EBADF (Bad file descriptor) [pid 1617] close(8) = -1 EBADF (Bad file descriptor) [pid 1617] close(9) = -1 EBADF (Bad file descriptor) [pid 1617] close(10) = -1 EBADF (Bad file descriptor) [pid 1617] close(11) = -1 EBADF (Bad file descriptor) [pid 1617] close(12) = -1 EBADF (Bad file descriptor) [pid 1617] close(13) = -1 EBADF (Bad file descriptor) [pid 1617] close(14) = -1 EBADF (Bad file descriptor) [pid 1617] close(15) = -1 EBADF (Bad file descriptor) [pid 1617] close(16) = -1 EBADF (Bad file descriptor) [pid 1617] close(17) = -1 EBADF (Bad file descriptor) [pid 1617] close(18) = -1 EBADF (Bad file descriptor) [pid 1617] close(19) = -1 EBADF (Bad file descriptor) [pid 1617] close(20) = -1 EBADF (Bad file descriptor) [pid 1617] close(21) = -1 EBADF (Bad file descriptor) [pid 1617] close(22) = -1 EBADF (Bad file descriptor) [pid 1617] close(23) = -1 EBADF (Bad file descriptor) [pid 1617] close(24) = -1 EBADF (Bad file descriptor) [pid 1617] close(25) = -1 EBADF (Bad file descriptor) [pid 1617] close(26) = -1 EBADF (Bad file descriptor) [pid 1617] close(27) = -1 EBADF (Bad file descriptor) [pid 1617] close(28) = -1 EBADF (Bad file descriptor) [pid 1617] close(29) = -1 EBADF (Bad file descriptor) [pid 1617] exit_group(0) = ? [pid 1617] +++ exited with 0 +++ [pid 486] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=170, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 486] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 486] umount2("./168", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 486] openat(AT_FDCWD, "./168", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 486] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 486] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 486] umount2("./168/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 486] newfstatat(AT_FDCWD, "./168/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 486] unlink("./168/binderfs") = 0 [pid 486] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 486] close(3) = 0 [pid 486] rmdir("./168") = 0 [pid 486] mkdir("./169", 0777) = 0 [pid 486] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 1625 attached , child_tidptr=0x5555563c7650) = 171 [pid 1625] set_robust_list(0x5555563c7660, 24) = 0 [pid 1625] chdir("./169") = 0 [pid 1625] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1625] setpgid(0, 0) = 0 [pid 1625] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1625] write(3, "1000", 4) = 4 [pid 1625] close(3) = 0 [pid 1625] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1625] write(1, "executing program\n", 18executing program ) = 18 [pid 1625] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1625] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1625] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1625] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [ 483.292774][ T39] usb 1-1: USB disconnect, device number 44 [ 483.299137][ T39] input: Steam Controller as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:28DE:1102.0689/input/input1294 [ 483.314562][ T39] hid-steam 0003:28DE:1102.0689: Steam Controller 'XXXXXXXXXX' disconnected [pid 1625] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1619] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1619] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c60) = 7 [pid 1621] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1621] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1621] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c60) = 0 [ 483.397627][ T500] hid-steam 0003:28DE:1102.068B: unknown main item tag 0x0 [ 483.405028][ T500] hid-steam 0003:28DE:1102.068B: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.1-1/input0 [ 483.416574][ T500] hid-steam 0003:28DE:1102.068C: unknown main item tag 0x0 [ 483.424119][ T500] hid-steam 0003:28DE:1102.068C: hidraw0: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.1-1/input0 [ 483.496773][ T500] hid-steam 0003:28DE:1102.068B: Steam Controller 'XXXXXXXXXX' connected [ 483.506344][ T500] input: Steam Controller as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:28DE:1102.068B/input/input1295 [pid 1619] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1619] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY [pid 1624] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1619] <... openat resumed>) = 4 [pid 1624] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1619] ioctl(4, HIDIOCGFEATURE(64), 0) = -1 EFAULT (Bad address) [pid 1619] close(3) = 0 [pid 1619] close(4 [pid 1624] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1624] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1619] <... close resumed>) = 0 [pid 1619] close(5) = -1 EBADF (Bad file descriptor) [pid 1619] close(6) = -1 EBADF (Bad file descriptor) [pid 1619] close(7) = -1 EBADF (Bad file descriptor) [ 483.586731][ T590] usb 5-1: new high-speed USB device number 43 using dummy_hcd [ 483.596705][ T534] usb 3-1: new high-speed USB device number 43 using dummy_hcd [ 483.608866][ T500] usb 2-1: USB disconnect, device number 43 [ 483.615816][ T1619] input: Steam Controller as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:28DE:1102.068B/input/input1296 [pid 1623] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1619] close(8) = -1 EBADF (Bad file descriptor) [pid 1619] close(9) = -1 EBADF (Bad file descriptor) [pid 1619] close(10) = -1 EBADF (Bad file descriptor) [pid 1619] close(11) = -1 EBADF (Bad file descriptor) [pid 1619] close(12) = -1 EBADF (Bad file descriptor) [pid 1619] close(13) = -1 EBADF (Bad file descriptor) [pid 1619] close(14) = -1 EBADF (Bad file descriptor) [pid 1619] close(15) = -1 EBADF (Bad file descriptor) [pid 1619] close(16) = -1 EBADF (Bad file descriptor) [pid 1619] close(17) = -1 EBADF (Bad file descriptor) [pid 1619] close(18) = -1 EBADF (Bad file descriptor) [pid 1619] close(19) = -1 EBADF (Bad file descriptor) [pid 1619] close(20) = -1 EBADF (Bad file descriptor) [pid 1619] close(21) = -1 EBADF (Bad file descriptor) [pid 1619] close(22) = -1 EBADF (Bad file descriptor) [pid 1619] close(23) = -1 EBADF (Bad file descriptor) [pid 1619] close(24) = -1 EBADF (Bad file descriptor) [pid 1619] close(25) = -1 EBADF (Bad file descriptor) [pid 1619] close(26 [pid 1623] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1619] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1619] close(27) = -1 EBADF (Bad file descriptor) [pid 1619] close(28) = -1 EBADF (Bad file descriptor) [pid 1619] close(29) = -1 EBADF (Bad file descriptor) [pid 1619] exit_group(0) = ? [pid 1619] +++ exited with 0 +++ [pid 489] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=169, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 1623] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1623] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1621] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1621] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 489] umount2("./167", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 489] openat(AT_FDCWD, "./167", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 489] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 489] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 489] umount2("./167/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 489] newfstatat(AT_FDCWD, "./167/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 489] unlink("./167/binderfs") = 0 [pid 489] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 489] close(3) = 0 [pid 489] rmdir("./167") = 0 [pid 489] mkdir("./168", 0777) = 0 [pid 489] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 170 ./strace-static-x86_64: Process 1626 attached [pid 1626] set_robust_list(0x5555563c7660, 24) = 0 [pid 1626] chdir("./168") = 0 [pid 1626] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1626] setpgid(0, 0) = 0 [pid 1626] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1626] write(3, "1000", 4) = 4 [pid 1626] close(3) = 0 [pid 1626] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1626] write(1, "executing program\n", 18executing program ) = 18 [pid 1626] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1626] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1626] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1626] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [ 483.637099][ T500] hid-steam 0003:28DE:1102.068B: Steam Controller 'XXXXXXXXXX' disconnected [pid 1626] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1621] <... ioctl resumed>, 0x7ffd76531c60) = 7 [ 483.677669][ T60] hid-steam 0003:28DE:1102.068D: unknown main item tag 0x0 [ 483.685501][ T60] hid-steam 0003:28DE:1102.068D: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.3-1/input0 [ 483.697267][ T60] hid-steam 0003:28DE:1102.068E: unknown main item tag 0x0 [ 483.704778][ T60] hid-steam 0003:28DE:1102.068E: hidraw0: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.3-1/input0 [pid 1625] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1625] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 18 [ 483.746810][ T39] usb 1-1: new high-speed USB device number 45 using dummy_hcd [ 483.786805][ T60] hid-steam 0003:28DE:1102.068D: Steam Controller 'XXXXXXXXXX' connected [pid 1625] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1624] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1624] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 18 [ 483.795821][ T60] input: Steam Controller as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:28DE:1102.068D/input/input1297 [ 483.826694][ T590] usb 5-1: Using ep0 maxpacket: 8 [pid 1624] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1621] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1621] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = 4 [pid 1621] ioctl(4, HIDIOCGFEATURE(64), 0) = -1 EFAULT (Bad address) [pid 1624] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1623] <... ioctl resumed>, 0x7ffd76532c50) = 0 [ 483.866745][ T534] usb 3-1: Using ep0 maxpacket: 8 [pid 1621] close(3 [pid 1624] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1623] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1621] <... close resumed>) = 0 [pid 1621] close(4 [pid 1624] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1623] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1623] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1624] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1621] <... close resumed>) = 0 [pid 1621] close(5) = -1 EBADF (Bad file descriptor) [pid 1621] close(6) = -1 EBADF (Bad file descriptor) [pid 1621] close(7) = -1 EBADF (Bad file descriptor) [pid 1621] close(8) = -1 EBADF (Bad file descriptor) [pid 1621] close(9) = -1 EBADF (Bad file descriptor) [pid 1621] close(10) = -1 EBADF (Bad file descriptor) [pid 1621] close(11) = -1 EBADF (Bad file descriptor) [pid 1621] close(12) = -1 EBADF (Bad file descriptor) [pid 1621] close(13) = -1 EBADF (Bad file descriptor) [pid 1621] close(14) = -1 EBADF (Bad file descriptor) [pid 1621] close(15) = -1 EBADF (Bad file descriptor) [pid 1621] close(16) = -1 EBADF (Bad file descriptor) [pid 1621] close(17) = -1 EBADF (Bad file descriptor) [pid 1621] close(18) = -1 EBADF (Bad file descriptor) [pid 1621] close(19) = -1 EBADF (Bad file descriptor) [pid 1621] close(20) = -1 EBADF (Bad file descriptor) [pid 1621] close(21) = -1 EBADF (Bad file descriptor) [pid 1621] close(22) = -1 EBADF (Bad file descriptor) [pid 1621] close(23) = -1 EBADF (Bad file descriptor) [pid 1621] close(24) = -1 EBADF (Bad file descriptor) [pid 1621] close(25) = -1 EBADF (Bad file descriptor) [pid 1621] close(26) = -1 EBADF (Bad file descriptor) [pid 1621] close(27) = -1 EBADF (Bad file descriptor) [pid 1621] close(28) = -1 EBADF (Bad file descriptor) [pid 1621] close(29) = -1 EBADF (Bad file descriptor) [pid 1621] exit_group(0) = ? [pid 1621] +++ exited with 0 +++ [pid 487] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=169, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 487] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 487] umount2("./167", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 487] openat(AT_FDCWD, "./167", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 487] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 487] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 487] umount2("./167/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 487] newfstatat(AT_FDCWD, "./167/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 487] unlink("./167/binderfs") = 0 [pid 487] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 487] close(3) = 0 [pid 487] rmdir("./167") = 0 [pid 487] mkdir("./168", 0777) = 0 [pid 487] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 170 ./strace-static-x86_64: Process 1628 attached [pid 1628] set_robust_list(0x5555563c7660, 24) = 0 [pid 1628] chdir("./168") = 0 [pid 1628] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1628] setpgid(0, 0) = 0 [pid 1628] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1628] write(3, "1000", 4) = 4 [pid 1628] close(3) = 0 [pid 1628] symlink("/dev/binderfs", "./binderfs"executing program ) = 0 [pid 1628] write(1, "executing program\n", 18) = 18 [pid 1628] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1628] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1628] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1628] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1628] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1624] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1624] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1623] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1623] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 9 [pid 1623] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1624] <... ioctl resumed>, 0x7ffd76531c40) = 36 [ 483.887428][ T60] usb 4-1: USB disconnect, device number 43 [ 483.893809][ T60] input: Steam Controller as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:28DE:1102.068D/input/input1298 [ 483.915134][ T60] hid-steam 0003:28DE:1102.068D: Steam Controller 'XXXXXXXXXX' disconnected [pid 1624] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1623] <... ioctl resumed>, 0x7ffd76532c50) = 0 [ 483.946778][ T590] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 483.957667][ T590] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 483.967292][ T590] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 483.979917][ T590] usb 5-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 483.988673][ T590] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 1623] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 36 [pid 1623] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1624] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1624] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1624] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1624] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1624] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1625] <... ioctl resumed>, 0x7ffd76532c50) = 0 [ 483.996739][ T534] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 483.997086][ T590] usb 5-1: config 0 descriptor?? [ 484.007455][ T39] usb 1-1: Using ep0 maxpacket: 8 [ 484.017327][ T534] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 484.026856][ T534] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [pid 1625] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1624] <... ioctl resumed>, 0x7ffd76531c40) = 0 [pid 1625] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1625] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1626] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1625] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1625] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1626] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1623] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1623] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1623] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1623] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1623] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1626] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1625] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1626] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1625] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1623] <... ioctl resumed>, 0x7ffd76531c40) = 0 [ 484.039647][ T534] usb 3-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 484.046732][ T500] usb 2-1: new high-speed USB device number 44 using dummy_hcd [ 484.048647][ T534] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 484.064561][ T534] usb 3-1: config 0 descriptor?? [pid 1625] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1625] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 36 [ 484.136805][ T39] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 484.148012][ T39] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 484.157633][ T39] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 484.170327][ T39] usb 1-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [pid 1625] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1625] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1625] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1625] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1625] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c40) = 0 [ 484.179445][ T39] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 484.187756][ T39] usb 1-1: config 0 descriptor?? [pid 1624] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1624] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1624] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c60) = 0 [pid 1628] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1628] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1623] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1623] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1623] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1626] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1626] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1623] <... ioctl resumed>, 0x7ffd76531c60) = 0 [pid 1628] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1628] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1626] <... ioctl resumed>, 0x7ffd76531c40) = 18 [ 484.286739][ T60] usb 4-1: new high-speed USB device number 44 using dummy_hcd [ 484.296852][ T500] usb 2-1: Using ep0 maxpacket: 8 [pid 1626] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1626] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 9 [pid 1626] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1626] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 36 [pid 1626] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1625] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1625] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1625] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c60) = 0 [ 484.416800][ T500] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 484.427583][ T500] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 484.437174][ T500] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 484.449881][ T500] usb 2-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 484.459004][ T500] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 1624] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1624] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1626] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1626] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1626] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1626] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1626] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1624] <... ioctl resumed>, 0x7ffd76531c60) = 7 [ 484.467330][ T500] usb 2-1: config 0 descriptor?? [pid 1626] <... ioctl resumed>, 0x7ffd76531c40) = 0 [pid 1623] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1623] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c60) = 7 [ 484.498066][ T590] hid-steam 0003:28DE:1102.068F: unknown main item tag 0x0 [ 484.505358][ T590] hid-steam 0003:28DE:1102.068F: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.4-1/input0 [ 484.517733][ T590] hid-steam 0003:28DE:1102.0690: unknown main item tag 0x0 [ 484.525504][ T590] hid-steam 0003:28DE:1102.0690: hidraw0: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.4-1/input0 [pid 1628] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1628] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 18 [ 484.547986][ T534] hid-steam 0003:28DE:1102.0691: unknown main item tag 0x0 [ 484.555089][ T60] usb 4-1: Using ep0 maxpacket: 8 [ 484.560300][ T534] hid-steam 0003:28DE:1102.0691: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.2-1/input0 [ 484.571800][ T534] hid-steam 0003:28DE:1102.0692: unknown main item tag 0x0 [ 484.579789][ T534] hid-steam 0003:28DE:1102.0692: hidraw1: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.2-1/input0 [pid 1628] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1628] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1625] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1625] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1628] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1625] <... ioctl resumed>, 0x7ffd76531c60) = 7 [ 484.606699][ T590] hid-steam 0003:28DE:1102.068F: Steam Controller 'XXXXXXXXXX' connected [ 484.615472][ T590] input: Steam Controller as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:28DE:1102.068F/input/input1299 [pid 1628] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1628] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1624] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1624] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = 4 [pid 1624] ioctl(4, HIDIOCGFEATURE(64), 0) = -1 EFAULT (Bad address) [pid 1624] close(3) = 0 [ 484.658535][ T39] hid-steam 0003:28DE:1102.0693: unknown main item tag 0x0 [ 484.665912][ T39] hid-steam 0003:28DE:1102.0693: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.0-1/input0 [ 484.676744][ T534] hid-steam 0003:28DE:1102.0691: Steam Controller 'XXXXXXXXXX' connected [ 484.685441][ T534] input: Steam Controller as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:28DE:1102.0691/input/input1300 [ 484.698338][ T39] hid-steam 0003:28DE:1102.0694: unknown main item tag 0x0 [pid 1624] close(4 [pid 1626] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1626] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1626] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1628] <... ioctl resumed>, 0x7ffd76531c40) = 36 [pid 1628] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1624] <... close resumed>) = 0 [pid 1624] close(5) = -1 EBADF (Bad file descriptor) [pid 1624] close(6) = -1 EBADF (Bad file descriptor) [pid 1624] close(7) = -1 EBADF (Bad file descriptor) [pid 1624] close(8) = -1 EBADF (Bad file descriptor) [pid 1624] close(9) = -1 EBADF (Bad file descriptor) [pid 1624] close(10) = -1 EBADF (Bad file descriptor) [pid 1624] close(11) = -1 EBADF (Bad file descriptor) [pid 1624] close(12) = -1 EBADF (Bad file descriptor) [pid 1624] close(13) = -1 EBADF (Bad file descriptor) [pid 1624] close(14) = -1 EBADF (Bad file descriptor) [pid 1624] close(15) = -1 EBADF (Bad file descriptor) [pid 1624] close(16) = -1 EBADF (Bad file descriptor) [pid 1624] close(17) = -1 EBADF (Bad file descriptor) [pid 1624] close(18) = -1 EBADF (Bad file descriptor) [pid 1624] close(19) = -1 EBADF (Bad file descriptor) [pid 1624] close(20) = -1 EBADF (Bad file descriptor) [pid 1624] close(21) = -1 EBADF (Bad file descriptor) [pid 1624] close(22) = -1 EBADF (Bad file descriptor) [pid 1624] close(23) = -1 EBADF (Bad file descriptor) [pid 1624] close(24) = -1 EBADF (Bad file descriptor) [pid 1624] close(25) = -1 EBADF (Bad file descriptor) [pid 1624] close(26) = -1 EBADF (Bad file descriptor) [pid 1624] close(27) = -1 EBADF (Bad file descriptor) [pid 1624] close(28) = -1 EBADF (Bad file descriptor) [pid 1624] close(29) = -1 EBADF (Bad file descriptor) [pid 1624] exit_group(0) = ? [pid 1624] +++ exited with 0 +++ [pid 485] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=169, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [ 484.713026][ T590] usb 5-1: USB disconnect, device number 43 [ 484.716810][ T1624] input: Steam Controller as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:28DE:1102.068F/input/input1301 [ 484.730565][ T60] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 484.742008][ T39] hid-steam 0003:28DE:1102.0694: hidraw2: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.0-1/input0 [ 484.748517][ T521] usb 3-1: USB disconnect, device number 43 [pid 485] restart_syscall(<... resuming interrupted clone ...> [pid 1626] <... ioctl resumed>, 0x7ffd76531c60) = 0 [pid 1623] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1623] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = -1 ENOENT (No such file or directory) [pid 1623] ioctl(-1, HIDIOCGFEATURE(64), 0) = -1 EBADF (Bad file descriptor) [pid 1623] close(3) = 0 [pid 485] <... restart_syscall resumed>) = 0 [pid 1623] close(4) = -1 EBADF (Bad file descriptor) [pid 1623] close(5 [pid 485] umount2("./167", MNT_FORCE|UMOUNT_NOFOLLOW [pid 1623] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 485] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 1623] close(6 [pid 485] openat(AT_FDCWD, "./167", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 1623] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 485] <... openat resumed>) = 3 [pid 1623] close(7 [pid 485] newfstatat(3, "", [pid 1623] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 485] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 1623] close(8 [pid 485] getdents64(3, [pid 1623] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 485] <... getdents64 resumed>0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 1623] close(9 [pid 485] umount2("./167/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 1623] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 485] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 1623] close(10 [pid 485] newfstatat(AT_FDCWD, "./167/binderfs", [pid 1623] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 485] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 1623] close(11 [pid 485] unlink("./167/binderfs" [pid 1623] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 485] <... unlink resumed>) = 0 [pid 1623] close(12 [pid 485] getdents64(3, [pid 1623] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 485] <... getdents64 resumed>0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 1623] close(13 [pid 485] close(3 [pid 1623] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 485] <... close resumed>) = 0 [pid 1623] close(14 [pid 485] rmdir("./167" [pid 1623] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 485] <... rmdir resumed>) = 0 [pid 1623] close(15 [pid 485] mkdir("./168", 0777 [pid 1623] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 485] <... mkdir resumed>) = 0 [pid 1623] close(16 [pid 485] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 1623] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1623] close(17 [pid 485] <... clone resumed>, child_tidptr=0x5555563c7650) = 170 [pid 1623] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1623] close(18) = -1 EBADF (Bad file descriptor) [pid 1623] close(19) = -1 EBADF (Bad file descriptor) [pid 1623] close(20) = -1 EBADF (Bad file descriptor) [pid 1623] close(21) = -1 EBADF (Bad file descriptor) [pid 1623] close(22) = -1 EBADF (Bad file descriptor) [pid 1623] close(23) = -1 EBADF (Bad file descriptor) [pid 1623] close(24) = -1 EBADF (Bad file descriptor) [pid 1623] close(25) = -1 EBADF (Bad file descriptor) [pid 1623] close(26) = -1 EBADF (Bad file descriptor) [pid 1623] close(27) = -1 EBADF (Bad file descriptor) [pid 1623] close(28) = -1 EBADF (Bad file descriptor) [pid 1623] close(29) = -1 EBADF (Bad file descriptor) [pid 1623] exit_group(0) = ? [pid 1623] +++ exited with 0 +++ [pid 488] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=169, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 488] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 488] umount2("./167", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 488] openat(AT_FDCWD, "./167", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 488] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 488] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 488] umount2("./167/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 488] newfstatat(AT_FDCWD, "./167/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 488] unlink("./167/binderfs") = 0 [pid 488] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 488] close(3) = 0 [pid 488] rmdir("./167") = 0 [pid 488] mkdir("./168", 0777) = 0 [pid 488] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 1630 attached , child_tidptr=0x5555563c7650) = 170 ./strace-static-x86_64: Process 1631 attached [pid 1631] set_robust_list(0x5555563c7660, 24) = 0 [pid 1631] chdir("./168") = 0 [pid 1631] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 484.753587][ T60] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 484.759773][ T590] hid-steam 0003:28DE:1102.068F: Steam Controller 'XXXXXXXXXX' disconnected [ 484.768766][ T60] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 484.792448][ T60] usb 4-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 484.803135][ T521] hid-steam 0003:28DE:1102.0691: Steam Controller 'XXXXXXXXXX' disconnected [pid 1630] set_robust_list(0x5555563c7660, 24) = 0 [pid 1630] chdir("./168" [pid 1631] setpgid(0, 0 [pid 1630] <... chdir resumed>) = 0 [pid 1630] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1630] setpgid(0, 0) = 0 [pid 1630] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1630] write(3, "1000", 4) = 4 [pid 1630] close(3) = 0 [pid 1630] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 1630] write(1, "executing program\n", 18) = 18 [pid 1630] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1630] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1630] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1630] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1630] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1631] <... setpgid resumed>) = 0 [pid 1631] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 executing program [pid 1631] write(3, "1000", 4) = 4 [pid 1631] close(3) = 0 [pid 1631] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1631] write(1, "executing program\n", 18) = 18 [pid 1631] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1631] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1631] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1631] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1631] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1628] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1628] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW [pid 1625] ioctl(-1, VHOST_SET_VRING_KICK [pid 1628] <... ioctl resumed>, 0) = 0 [pid 1625] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 1628] ioctl(3, USB_RAW_IOCTL_CONFIGURE [pid 1625] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY [pid 1628] <... ioctl resumed>, 0) = 0 [pid 1625] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 1628] ioctl(3, USB_RAW_IOCTL_EP_ENABLE [pid 1625] ioctl(-1, HIDIOCGFEATURE(64) [pid 1628] <... ioctl resumed>, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1625] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 1628] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1625] close(3) = 0 [pid 1625] close(4) = -1 EBADF (Bad file descriptor) [pid 1625] close(5) = -1 EBADF (Bad file descriptor) [pid 1625] close(6) = -1 EBADF (Bad file descriptor) [pid 1625] close(7) = -1 EBADF (Bad file descriptor) [pid 1625] close(8) = -1 EBADF (Bad file descriptor) [pid 1625] close(9) = -1 EBADF (Bad file descriptor) [pid 1625] close(10) = -1 EBADF (Bad file descriptor) [pid 1625] close(11) = -1 EBADF (Bad file descriptor) [pid 1625] close(12) = -1 EBADF (Bad file descriptor) [pid 1625] close(13) = -1 EBADF (Bad file descriptor) [pid 1625] close(14) = -1 EBADF (Bad file descriptor) [pid 1625] close(15) = -1 EBADF (Bad file descriptor) [pid 1625] close(16) = -1 EBADF (Bad file descriptor) [pid 1625] close(17) = -1 EBADF (Bad file descriptor) [pid 1625] close(18) = -1 EBADF (Bad file descriptor) [pid 1625] close(19) = -1 EBADF (Bad file descriptor) [pid 1625] close(20) = -1 EBADF (Bad file descriptor) [pid 1625] close(21) = -1 EBADF (Bad file descriptor) [pid 1625] close(22) = -1 EBADF (Bad file descriptor) [pid 1625] close(23) = -1 EBADF (Bad file descriptor) [pid 1625] close(24) = -1 EBADF (Bad file descriptor) [pid 1625] close(25) = -1 EBADF (Bad file descriptor) [pid 1625] close(26) = -1 EBADF (Bad file descriptor) [pid 1625] close(27) = -1 EBADF (Bad file descriptor) [pid 1625] close(28) = -1 EBADF (Bad file descriptor) [pid 1625] close(29) = -1 EBADF (Bad file descriptor) [pid 1625] exit_group(0) = ? [pid 1625] +++ exited with 0 +++ [pid 486] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=171, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [ 484.810629][ T60] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 484.827173][ T60] usb 4-1: config 0 descriptor?? [ 484.836763][ T39] hid-steam 0003:28DE:1102.0693: Steam Controller 'XXXXXXXXXX' connected [ 484.845676][ T39] input: Steam Controller as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:28DE:1102.0693/input/input1302 [pid 486] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 486] umount2("./169", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 486] openat(AT_FDCWD, "./169", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 486] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 486] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 486] umount2("./169/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 486] newfstatat(AT_FDCWD, "./169/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 486] unlink("./169/binderfs") = 0 [pid 486] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 486] close(3) = 0 [pid 486] rmdir("./169") = 0 [pid 486] mkdir("./170", 0777) = 0 [pid 486] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 172 ./strace-static-x86_64: Process 1632 attached [pid 1632] set_robust_list(0x5555563c7660, 24) = 0 [pid 1632] chdir("./170") = 0 [pid 1632] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1632] setpgid(0, 0) = 0 [pid 1632] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1632] write(3, "1000", 4) = 4 [pid 1632] close(3) = 0 [pid 1632] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1632] write(1, "executing program\n", 18executing program ) = 18 [pid 1632] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1632] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1632] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 1628] <... ioctl resumed>, 0x7ffd76531c40) = 0 [pid 1632] <... ioctl resumed>, 0) = 0 [pid 1632] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [ 484.864106][ T39] usb 1-1: USB disconnect, device number 45 [ 484.882613][ T39] hid-steam 0003:28DE:1102.0693: Steam Controller 'XXXXXXXXXX' disconnected [pid 1632] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1626] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1626] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c60) = 7 [ 484.967750][ T500] hid-steam 0003:28DE:1102.0695: unknown main item tag 0x0 [ 484.975318][ T500] hid-steam 0003:28DE:1102.0695: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.1-1/input0 [ 484.987505][ T500] hid-steam 0003:28DE:1102.0696: unknown main item tag 0x0 [ 484.995411][ T500] hid-steam 0003:28DE:1102.0696: hidraw0: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.1-1/input0 [pid 1628] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1628] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1628] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c60) = 0 [ 485.076957][ T500] hid-steam 0003:28DE:1102.0695: Steam Controller 'XXXXXXXXXX' connected [ 485.087058][ T500] input: Steam Controller as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:28DE:1102.0695/input/input1303 [pid 1626] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1626] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = 4 [pid 1626] ioctl(4, HIDIOCGFEATURE(64), 0) = -1 EFAULT (Bad address) [pid 1626] close(3) = 0 [pid 1626] close(4) = 0 [pid 1626] close(5) = -1 EBADF (Bad file descriptor) [pid 1626] close(6) = -1 EBADF (Bad file descriptor) [pid 1626] close(7) = -1 EBADF (Bad file descriptor) [pid 1626] close(8) = -1 EBADF (Bad file descriptor) [pid 1626] close(9) = -1 EBADF (Bad file descriptor) [pid 1626] close(10) = -1 EBADF (Bad file descriptor) [pid 1626] close(11) = -1 EBADF (Bad file descriptor) [pid 1626] close(12) = -1 EBADF (Bad file descriptor) [pid 1626] close(13) = -1 EBADF (Bad file descriptor) [pid 1626] close(14) = -1 EBADF (Bad file descriptor) [pid 1626] close(15) = -1 EBADF (Bad file descriptor) [pid 1626] close(16) = -1 EBADF (Bad file descriptor) [pid 1626] close(17) = -1 EBADF (Bad file descriptor) [pid 1626] close(18) = -1 EBADF (Bad file descriptor) [pid 1626] close(19) = -1 EBADF (Bad file descriptor) [pid 1626] close(20) = -1 EBADF (Bad file descriptor) [pid 1626] close(21) = -1 EBADF (Bad file descriptor) [pid 1626] close(22) = -1 EBADF (Bad file descriptor) [pid 1626] close(23) = -1 EBADF (Bad file descriptor) [pid 1626] close(24) = -1 EBADF (Bad file descriptor) [pid 1626] close(25) = -1 EBADF (Bad file descriptor) [pid 1626] close(26) = -1 EBADF (Bad file descriptor) [pid 1626] close(27) = -1 EBADF (Bad file descriptor) [pid 1626] close(28) = -1 EBADF (Bad file descriptor) [pid 1626] close(29) = -1 EBADF (Bad file descriptor) [pid 1626] exit_group(0) = ? [pid 1626] +++ exited with 0 +++ [pid 489] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=170, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 489] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 489] umount2("./168", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 489] openat(AT_FDCWD, "./168", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 489] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 489] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 489] umount2("./168/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 489] newfstatat(AT_FDCWD, "./168/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 489] unlink("./168/binderfs") = 0 [pid 489] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 489] close(3) = 0 [pid 489] rmdir("./168") = 0 [pid 489] mkdir("./169", 0777) = 0 [pid 489] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 171 ./strace-static-x86_64: Process 1633 attached [pid 1633] set_robust_list(0x5555563c7660, 24) = 0 [pid 1633] chdir("./169") = 0 [pid 1633] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1633] setpgid(0, 0) = 0 [pid 1633] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 executing program [pid 1633] write(3, "1000", 4) = 4 [pid 1633] close(3) = 0 [pid 1633] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1633] write(1, "executing program\n", 18) = 18 [pid 1633] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1633] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1633] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1633] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1633] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1630] <... ioctl resumed>, 0x7ffd76532c50) = 0 [ 485.169717][ T534] usb 2-1: USB disconnect, device number 44 [ 485.176054][ T534] input: Steam Controller as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:28DE:1102.0695/input/input1304 [ 485.194002][ T534] hid-steam 0003:28DE:1102.0695: Steam Controller 'XXXXXXXXXX' disconnected [ 485.206688][ T590] usb 5-1: new high-speed USB device number 44 using dummy_hcd [pid 1630] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 18 [pid 1631] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1630] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1631] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1632] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1631] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1632] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1631] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1632] <... ioctl resumed>, 0x7ffd76531c40) = 18 [ 485.226865][ T521] usb 3-1: new high-speed USB device number 44 using dummy_hcd [ 485.236758][ T39] usb 1-1: new high-speed USB device number 46 using dummy_hcd [pid 1632] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1628] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1628] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c60) = 7 [ 485.327915][ T60] hid-steam 0003:28DE:1102.0697: unknown main item tag 0x0 [ 485.335971][ T60] hid-steam 0003:28DE:1102.0697: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.3-1/input0 [ 485.347838][ T60] hid-steam 0003:28DE:1102.0698: unknown main item tag 0x0 [ 485.355349][ T60] hid-steam 0003:28DE:1102.0698: hidraw0: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.3-1/input0 [pid 1630] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1630] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1631] <... ioctl resumed>, 0x7ffd76532c50) = 0 [ 485.436848][ T60] hid-steam 0003:28DE:1102.0697: Steam Controller 'XXXXXXXXXX' connected [ 485.445480][ T60] input: Steam Controller as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:28DE:1102.0697/input/input1305 [ 485.448960][ T590] usb 5-1: Using ep0 maxpacket: 8 [ 485.466709][ T521] usb 3-1: Using ep0 maxpacket: 8 [pid 1631] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1630] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1630] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1632] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1631] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1632] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1631] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1630] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1630] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1632] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1631] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1632] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1631] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1628] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [ 485.486762][ T39] usb 1-1: Using ep0 maxpacket: 8 [pid 1628] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = 4 [pid 1628] ioctl(4, HIDIOCGFEATURE(64), 0) = -1 EFAULT (Bad address) [pid 1628] close(3 [pid 1630] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1628] <... close resumed>) = 0 [pid 1630] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1631] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1631] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1628] close(4) = 0 [pid 1628] close(5) = -1 EBADF (Bad file descriptor) [pid 1628] close(6) = -1 EBADF (Bad file descriptor) [pid 1628] close(7) = -1 EBADF (Bad file descriptor) [pid 1628] close(8) = -1 EBADF (Bad file descriptor) [pid 1628] close(9) = -1 EBADF (Bad file descriptor) [pid 1628] close(10) = -1 EBADF (Bad file descriptor) [pid 1628] close(11) = -1 EBADF (Bad file descriptor) [pid 1628] close(12) = -1 EBADF (Bad file descriptor) [pid 1628] close(13) = -1 EBADF (Bad file descriptor) [pid 1628] close(14) = -1 EBADF (Bad file descriptor) [pid 1628] close(15) = -1 EBADF (Bad file descriptor) [pid 1628] close(16) = -1 EBADF (Bad file descriptor) [pid 1628] close(17) = -1 EBADF (Bad file descriptor) [pid 1628] close(18) = -1 EBADF (Bad file descriptor) [pid 1628] close(19) = -1 EBADF (Bad file descriptor) [pid 1628] close(20) = -1 EBADF (Bad file descriptor) [pid 1628] close(21) = -1 EBADF (Bad file descriptor) [pid 1628] close(22) = -1 EBADF (Bad file descriptor) [pid 1628] close(23) = -1 EBADF (Bad file descriptor) [pid 1628] close(24) = -1 EBADF (Bad file descriptor) [pid 1628] close(25) = -1 EBADF (Bad file descriptor) [pid 1628] close(26) = -1 EBADF (Bad file descriptor) [pid 1628] close(27) = -1 EBADF (Bad file descriptor) [pid 1628] close(28) = -1 EBADF (Bad file descriptor) [pid 1628] close(29) = -1 EBADF (Bad file descriptor) [pid 1628] exit_group(0) = ? [pid 1628] +++ exited with 0 +++ [pid 487] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=170, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 487] restart_syscall(<... resuming interrupted clone ...> [pid 1632] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1632] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 487] <... restart_syscall resumed>) = 0 [pid 487] umount2("./168", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 487] openat(AT_FDCWD, "./168", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 487] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 487] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 487] umount2("./168/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 487] newfstatat(AT_FDCWD, "./168/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 487] unlink("./168/binderfs") = 0 [pid 487] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 487] close(3) = 0 [pid 487] rmdir("./168") = 0 [pid 487] mkdir("./169", 0777) = 0 [pid 487] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 171 ./strace-static-x86_64: Process 1634 attached [pid 1634] set_robust_list(0x5555563c7660, 24) = 0 [pid 1634] chdir("./169") = 0 [pid 1634] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 1631] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1631] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1634] <... prctl resumed>) = 0 [pid 1632] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1630] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1634] setpgid(0, 0 [pid 1630] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1632] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1634] <... setpgid resumed>) = 0 [pid 1634] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1634] write(3, "1000", 4) = 4 [pid 1634] close(3) = 0 [pid 1634] symlink("/dev/binderfs", "./binderfs"executing program ) = 0 [pid 1634] write(1, "executing program\n", 18) = 18 [pid 1634] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1634] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1634] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1634] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1634] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1632] <... ioctl resumed>, 0x7ffd76532c50) = 0 [ 485.529543][ T500] usb 4-1: USB disconnect, device number 44 [ 485.536151][ T500] input: Steam Controller as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:28DE:1102.0697/input/input1306 [ 485.556139][ T500] hid-steam 0003:28DE:1102.0697: Steam Controller 'XXXXXXXXXX' disconnected [pid 1631] <... ioctl resumed>, 0x7ffd76531c40) = 36 [pid 1630] <... ioctl resumed>, 0x7ffd76531c40) = 36 [pid 1632] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1630] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1631] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1632] <... ioctl resumed>, 0x7ffd76531c40) = 36 [ 485.586823][ T521] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 485.597666][ T590] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 485.608590][ T590] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 485.616754][ T39] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 485.618348][ T521] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 485.630348][ T39] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 485.638852][ T590] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 485.648442][ T534] usb 2-1: new high-speed USB device number 45 using dummy_hcd [ 485.661342][ T521] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [pid 1632] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1633] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1633] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 18 [ 485.668939][ T39] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 485.681084][ T590] usb 5-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 485.694178][ T39] usb 1-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 485.702535][ T521] usb 3-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 485.712375][ T39] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 485.720563][ T590] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 1633] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1632] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1630] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1632] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1632] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1632] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1632] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1630] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1630] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1630] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1630] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1631] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1631] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1631] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1631] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1631] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1632] <... ioctl resumed>, 0x7ffd76531c40) = 0 [pid 1630] <... ioctl resumed>, 0x7ffd76531c40) = 0 [pid 1631] <... ioctl resumed>, 0x7ffd76531c40) = 0 [ 485.729788][ T39] usb 1-1: config 0 descriptor?? [ 485.736260][ T521] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 485.749016][ T590] usb 5-1: config 0 descriptor?? [ 485.754214][ T521] usb 3-1: config 0 descriptor?? [pid 1633] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1633] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 18 [ 485.926756][ T534] usb 2-1: Using ep0 maxpacket: 8 [pid 1633] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1634] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1633] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1634] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1633] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1630] ioctl(-1, BINDER_FREEZE [pid 1632] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1632] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1632] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1630] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 1630] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1630] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1631] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1631] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1631] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1634] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1630] <... ioctl resumed>, 0x7ffd76531c60) = 0 [pid 1634] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1633] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1632] <... ioctl resumed>, 0x7ffd76531c60) = 0 [pid 1631] <... ioctl resumed>, 0x7ffd76531c60) = 0 [ 485.966762][ T500] usb 4-1: new high-speed USB device number 45 using dummy_hcd [pid 1633] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1633] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 36 [ 486.056799][ T534] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 486.067741][ T534] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 486.077755][ T534] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 486.090348][ T534] usb 2-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [pid 1633] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1633] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1633] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1633] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1633] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c40) = 0 [ 486.099336][ T534] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 486.107796][ T534] usb 2-1: config 0 descriptor?? [pid 1630] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1630] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1632] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1631] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1631] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1632] <... ioctl resumed>, 0x7ffd76532c70) = 0 [ 486.206732][ T500] usb 4-1: Using ep0 maxpacket: 8 [pid 1632] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1634] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1632] <... ioctl resumed>, 0x7ffd76531c60) = 7 [pid 1631] <... ioctl resumed>, 0x7ffd76531c60) = 7 [pid 1630] <... ioctl resumed>, 0x7ffd76531c60) = 7 [pid 1634] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 18 [ 486.227901][ T39] hid-steam 0003:28DE:1102.0699: unknown main item tag 0x0 [ 486.227914][ T590] hid-steam 0003:28DE:1102.069A: unknown main item tag 0x0 [ 486.228137][ T590] hid-steam 0003:28DE:1102.069A: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.4-1/input0 [ 486.235208][ T39] hid-steam 0003:28DE:1102.0699: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.0-1/input0 [ 486.243472][ T521] hid-steam 0003:28DE:1102.069B: unknown main item tag 0x0 [ 486.257905][ T39] hid-steam 0003:28DE:1102.069C: unknown main item tag 0x0 [pid 1634] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1634] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 9 [ 486.266947][ T590] hid-steam 0003:28DE:1102.069D: unknown main item tag 0x0 [ 486.275972][ T39] hid-steam 0003:28DE:1102.069C: hidraw0: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.0-1/input0 [ 486.278280][ T521] hid-steam 0003:28DE:1102.069B: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.2-1/input0 [ 486.306349][ T590] hid-steam 0003:28DE:1102.069D: hidraw1: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.4-1/input0 [ 486.319073][ T521] hid-steam 0003:28DE:1102.069E: unknown main item tag 0x0 [pid 1634] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1634] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 36 [pid 1634] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 486.326694][ T521] hid-steam 0003:28DE:1102.069E: hidraw2: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.2-1/input0 [ 486.346727][ T39] hid-steam 0003:28DE:1102.0699: Steam Controller 'XXXXXXXXXX' connected [ 486.356139][ T39] input: Steam Controller as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:28DE:1102.0699/input/input1307 [ 486.356723][ T500] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [pid 1633] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1633] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1633] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c60) = 0 [ 486.379156][ T500] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 486.388930][ T590] hid-steam 0003:28DE:1102.069A: Steam Controller 'XXXXXXXXXX' connected [ 486.397471][ T500] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 486.410149][ T521] hid-steam 0003:28DE:1102.069B: Steam Controller 'XXXXXXXXXX' connected [pid 1630] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1630] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = 4 [pid 1630] ioctl(4, HIDIOCGFEATURE(64), 0) = -1 EFAULT (Bad address) [pid 1630] close(3) = 0 [ 486.418734][ T590] input: Steam Controller as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:28DE:1102.069A/input/input1308 [ 486.431325][ T521] input: Steam Controller as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:28DE:1102.069B/input/input1309 [ 486.443196][ T500] usb 4-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 486.452246][ T500] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 486.461965][ T500] usb 4-1: config 0 descriptor?? [ 486.466583][ T39] usb 5-1: USB disconnect, device number 44 [pid 1630] close(4 [pid 1632] ioctl(-1, VHOST_SET_VRING_KICK [pid 1631] ioctl(-1, VHOST_SET_VRING_KICK [pid 1632] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 1631] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 1632] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY [pid 1631] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY [pid 1634] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1634] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1634] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1634] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1634] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1630] <... close resumed>) = 0 [pid 1630] close(5) = -1 EBADF (Bad file descriptor) [pid 1630] close(6) = -1 EBADF (Bad file descriptor) [pid 1630] close(7) = -1 EBADF (Bad file descriptor) [pid 1630] close(8) = -1 EBADF (Bad file descriptor) [pid 1632] <... openat resumed>) = 4 [pid 1631] <... openat resumed>) = 4 [pid 1632] ioctl(4, HIDIOCGFEATURE(64), 0) = -1 EFAULT (Bad address) [pid 1631] ioctl(4, HIDIOCGFEATURE(64) [pid 1632] close(3) = 0 [pid 1631] <... ioctl resumed>, 0) = -1 EFAULT (Bad address) [pid 1630] close(9 [pid 1631] close(3 [pid 1634] <... ioctl resumed>, 0x7ffd76531c40) = 0 [pid 1632] close(4 [pid 1631] <... close resumed>) = 0 [pid 1630] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1631] close(4 [pid 1630] close(10) = -1 EBADF (Bad file descriptor) [pid 1630] close(11) = -1 EBADF (Bad file descriptor) [pid 1630] close(12) = -1 EBADF (Bad file descriptor) [pid 1630] close(13) = -1 EBADF (Bad file descriptor) [pid 1630] close(14) = -1 EBADF (Bad file descriptor) [pid 1630] close(15) = -1 EBADF (Bad file descriptor) [pid 1630] close(16) = -1 EBADF (Bad file descriptor) [pid 1630] close(17) = -1 EBADF (Bad file descriptor) [pid 1630] close(18) = -1 EBADF (Bad file descriptor) [pid 1630] close(19) = -1 EBADF (Bad file descriptor) [pid 1630] close(20) = -1 EBADF (Bad file descriptor) [pid 1630] close(21) = -1 EBADF (Bad file descriptor) [pid 1630] close(22) = -1 EBADF (Bad file descriptor) [pid 1630] close(23) = -1 EBADF (Bad file descriptor) [pid 1630] close(24) = -1 EBADF (Bad file descriptor) [pid 1630] close(25) = -1 EBADF (Bad file descriptor) [pid 1630] close(26) = -1 EBADF (Bad file descriptor) [pid 1630] close(27) = -1 EBADF (Bad file descriptor) [pid 1630] close(28) = -1 EBADF (Bad file descriptor) [pid 1630] close(29) = -1 EBADF (Bad file descriptor) [pid 1630] exit_group(0) = ? [pid 1630] +++ exited with 0 +++ [pid 485] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=170, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [ 486.473826][ T1630] input: Steam Controller as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:28DE:1102.0699/input/input1310 [ 486.501133][ T60] usb 1-1: USB disconnect, device number 46 [ 486.505001][ T521] usb 3-1: USB disconnect, device number 44 [ 486.511142][ T60] input: Steam Controller as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:28DE:1102.0699/input/input1311 [pid 485] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 485] umount2("./168", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 485] openat(AT_FDCWD, "./168", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 485] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 485] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 485] umount2("./168/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 485] newfstatat(AT_FDCWD, "./168/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 485] unlink("./168/binderfs") = 0 [pid 485] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 485] close(3) = 0 [pid 485] rmdir("./168") = 0 [pid 485] mkdir("./169", 0777) = 0 [pid 485] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 171 ./strace-static-x86_64: Process 1636 attached [pid 1636] set_robust_list(0x5555563c7660, 24) = 0 [pid 1636] chdir("./169") = 0 [pid 1636] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1636] setpgid(0, 0) = 0 [pid 1636] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1636] write(3, "1000", 4) = 4 [pid 1636] close(3) = 0 executing program [pid 1636] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1636] write(1, "executing program\n", 18) = 18 [pid 1636] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1636] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1636] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1636] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1636] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1631] <... close resumed>) = 0 [pid 1631] close(5) = -1 EBADF (Bad file descriptor) [pid 1632] <... close resumed>) = 0 [pid 1631] close(6) = -1 EBADF (Bad file descriptor) [pid 1632] close(5) = -1 EBADF (Bad file descriptor) [pid 1631] close(7) = -1 EBADF (Bad file descriptor) [pid 1631] close(8) = -1 EBADF (Bad file descriptor) [pid 1631] close(9) = -1 EBADF (Bad file descriptor) [pid 1631] close(10) = -1 EBADF (Bad file descriptor) [pid 1631] close(11) = -1 EBADF (Bad file descriptor) [pid 1631] close(12) = -1 EBADF (Bad file descriptor) [pid 1631] close(13) = -1 EBADF (Bad file descriptor) [pid 1632] close(6 [pid 1631] close(14 [pid 1632] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1632] close(7 [pid 1631] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1632] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1632] close(8 [pid 1631] close(15 [pid 1632] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1632] close(9 [pid 1631] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1632] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1632] close(10 [pid 1631] close(16) = -1 EBADF (Bad file descriptor) [pid 1631] close(17 [pid 1632] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1631] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1632] close(11) = -1 EBADF (Bad file descriptor) [pid 1631] close(18 [pid 1632] close(12 [pid 1631] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1632] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1632] close(13 [pid 1631] close(19 [pid 1632] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1632] close(14 [pid 1631] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1632] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1632] close(15 [pid 1631] close(20 [pid 1632] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1631] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1632] close(16 [pid 1631] close(21 [pid 1632] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1631] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1632] close(17) = -1 EBADF (Bad file descriptor) [pid 1631] close(22 [pid 1632] close(18 [pid 1631] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1632] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1631] close(23 [pid 1632] close(19) = -1 EBADF (Bad file descriptor) [pid 1631] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1632] close(20 [pid 1631] close(24 [pid 1632] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1631] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1632] close(21) = -1 EBADF (Bad file descriptor) [pid 1631] close(25) = -1 EBADF (Bad file descriptor) [pid 1632] close(22 [pid 1631] close(26 [pid 1632] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1632] close(23 [pid 1631] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1632] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1632] close(24 [pid 1631] close(27 [pid 1632] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1631] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1632] close(25 [pid 1631] close(28) = -1 EBADF (Bad file descriptor) [pid 1632] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1631] close(29 [pid 1632] close(26 [pid 1631] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1632] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1631] exit_group(0 [pid 1632] close(27 [pid 1631] <... exit_group resumed>) = ? [pid 1632] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1631] +++ exited with 0 +++ [pid 1632] close(28 [pid 488] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=170, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 1632] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 488] restart_syscall(<... resuming interrupted clone ...> [pid 1632] close(29) = -1 EBADF (Bad file descriptor) [pid 1632] exit_group(0 [pid 488] <... restart_syscall resumed>) = 0 [pid 488] umount2("./168", MNT_FORCE|UMOUNT_NOFOLLOW [pid 1632] <... exit_group resumed>) = ? [pid 488] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 1632] +++ exited with 0 +++ [pid 488] openat(AT_FDCWD, "./168", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 486] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=172, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 488] newfstatat(3, "", [pid 486] restart_syscall(<... resuming interrupted clone ...> [pid 488] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 488] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 488] umount2("./168/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 486] <... restart_syscall resumed>) = 0 [pid 488] newfstatat(AT_FDCWD, "./168/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 488] unlink("./168/binderfs") = 0 [pid 486] umount2("./170", MNT_FORCE|UMOUNT_NOFOLLOW [pid 488] getdents64(3, [pid 486] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 488] <... getdents64 resumed>0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 486] openat(AT_FDCWD, "./170", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 488] close(3 [pid 486] <... openat resumed>) = 3 [pid 486] newfstatat(3, "", [pid 488] <... close resumed>) = 0 [pid 486] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 488] rmdir("./168" [pid 486] getdents64(3, [pid 488] <... rmdir resumed>) = 0 [pid 486] <... getdents64 resumed>0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 488] mkdir("./169", 0777 [pid 486] umount2("./170/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 488] <... mkdir resumed>) = 0 [pid 486] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 488] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 486] newfstatat(AT_FDCWD, "./170/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 488] <... clone resumed>, child_tidptr=0x5555563c7650) = 171 [pid 486] unlink("./170/binderfs") = 0 [pid 486] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 486] close(3) = 0 [pid 486] rmdir("./170") = 0 [pid 486] mkdir("./171", 0777) = 0 [pid 486] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 1637 attached [pid 1637] set_robust_list(0x5555563c7660, 24) = 0 [pid 1637] chdir("./169" [pid 486] <... clone resumed>, child_tidptr=0x5555563c7650) = 173 [pid 1637] <... chdir resumed>) = 0 [pid 1637] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1637] setpgid(0, 0) = 0 [pid 1637] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1637] write(3, "1000", 4) = 4 [pid 1637] close(3) = 0 [pid 1637] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1637] write(1, "executing program\n", 18executing program ) = 18 [pid 1637] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 ./strace-static-x86_64: Process 1638 attached [pid 1638] set_robust_list(0x5555563c7660, 24) = 0 [pid 1637] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1637] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 1638] chdir("./171") = 0 executing program [pid 1638] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1638] setpgid(0, 0) = 0 [pid 1638] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1638] write(3, "1000", 4) = 4 [pid 1638] close(3) = 0 [pid 1638] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1638] write(1, "executing program\n", 18) = 18 [pid 1638] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1638] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1638] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1638] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1638] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1637] <... ioctl resumed>, 0) = 0 [pid 1637] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1637] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1633] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [ 486.532012][ T39] hid-steam 0003:28DE:1102.069A: Steam Controller 'XXXXXXXXXX' disconnected [ 486.555110][ T521] hid-steam 0003:28DE:1102.069B: Steam Controller 'XXXXXXXXXX' disconnected [ 486.558477][ T60] hid-steam 0003:28DE:1102.0699: Steam Controller 'XXXXXXXXXX' disconnected [pid 1633] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c60) = 7 [ 486.607624][ T534] hid-steam 0003:28DE:1102.069F: unknown main item tag 0x0 [ 486.614922][ T534] hid-steam 0003:28DE:1102.069F: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.1-1/input0 [ 486.626580][ T534] hid-steam 0003:28DE:1102.06A0: unknown main item tag 0x0 [ 486.634802][ T534] hid-steam 0003:28DE:1102.06A0: hidraw0: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.1-1/input0 [pid 1634] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1634] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1634] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c60) = 0 [ 486.706807][ T534] hid-steam 0003:28DE:1102.069F: Steam Controller 'XXXXXXXXXX' connected [ 486.715756][ T534] input: Steam Controller as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:28DE:1102.069F/input/input1312 [pid 1633] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1633] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = 4 [pid 1633] ioctl(4, HIDIOCGFEATURE(64), 0) = -1 EFAULT (Bad address) [pid 1633] close(3) = 0 [pid 1633] close(4) = 0 [pid 1633] close(5) = -1 EBADF (Bad file descriptor) [pid 1633] close(6) = -1 EBADF (Bad file descriptor) [pid 1633] close(7) = -1 EBADF (Bad file descriptor) [pid 1633] close(8) = -1 EBADF (Bad file descriptor) [pid 1633] close(9) = -1 EBADF (Bad file descriptor) [pid 1633] close(10) = -1 EBADF (Bad file descriptor) [pid 1633] close(11) = -1 EBADF (Bad file descriptor) [pid 1633] close(12) = -1 EBADF (Bad file descriptor) [pid 1633] close(13) = -1 EBADF (Bad file descriptor) [pid 1633] close(14) = -1 EBADF (Bad file descriptor) [pid 1633] close(15) = -1 EBADF (Bad file descriptor) [pid 1633] close(16) = -1 EBADF (Bad file descriptor) [pid 1633] close(17) = -1 EBADF (Bad file descriptor) [pid 1633] close(18) = -1 EBADF (Bad file descriptor) [pid 1633] close(19) = -1 EBADF (Bad file descriptor) [pid 1633] close(20) = -1 EBADF (Bad file descriptor) [pid 1633] close(21) = -1 EBADF (Bad file descriptor) [pid 1633] close(22) = -1 EBADF (Bad file descriptor) [pid 1633] close(23) = -1 EBADF (Bad file descriptor) [pid 1633] close(24) = -1 EBADF (Bad file descriptor) [pid 1633] close(25) = -1 EBADF (Bad file descriptor) [pid 1633] close(26) = -1 EBADF (Bad file descriptor) [pid 1633] close(27) = -1 EBADF (Bad file descriptor) [pid 1633] close(28) = -1 EBADF (Bad file descriptor) [pid 1633] close(29) = -1 EBADF (Bad file descriptor) [pid 1633] exit_group(0) = ? [pid 1633] +++ exited with 0 +++ [pid 489] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=171, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 489] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 489] umount2("./169", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 489] openat(AT_FDCWD, "./169", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 489] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 489] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 489] umount2("./169/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 489] newfstatat(AT_FDCWD, "./169/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 489] unlink("./169/binderfs") = 0 [pid 489] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 489] close(3) = 0 [pid 489] rmdir("./169") = 0 [pid 489] mkdir("./170", 0777) = 0 [pid 489] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 1640 attached , child_tidptr=0x5555563c7650) = 172 [pid 1640] set_robust_list(0x5555563c7660, 24) = 0 [pid 1640] chdir("./170") = 0 [pid 1640] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1640] setpgid(0, 0) = 0 [pid 1640] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1640] write(3, "1000", 4) = 4 [pid 1640] close(3) = 0 [pid 1640] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1640] write(1, "executing program\n", 18executing program ) = 18 [pid 1640] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1640] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1640] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1640] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [ 486.814764][ T590] usb 2-1: USB disconnect, device number 45 [ 486.821652][ T1633] input: Steam Controller as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:28DE:1102.069F/input/input1313 [ 486.842851][ T590] hid-steam 0003:28DE:1102.069F: Steam Controller 'XXXXXXXXXX' disconnected [pid 1640] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1634] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1634] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1636] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1634] <... ioctl resumed>, 0x7ffd76531c60) = 7 [pid 1636] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1638] <... ioctl resumed>, 0x7ffd76532c50) = 0 [ 486.946730][ T39] usb 5-1: new high-speed USB device number 45 using dummy_hcd [ 486.954263][ T60] usb 1-1: new high-speed USB device number 47 using dummy_hcd [ 486.967872][ T500] hid-steam 0003:28DE:1102.06A1: unknown main item tag 0x0 [ 486.975303][ T500] hid-steam 0003:28DE:1102.06A1: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.3-1/input0 [ 486.985963][ T521] usb 3-1: new high-speed USB device number 45 using dummy_hcd [pid 1638] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1636] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1636] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1638] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1638] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1637] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1637] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 18 [ 486.994221][ T500] hid-steam 0003:28DE:1102.06A2: unknown main item tag 0x0 [ 487.002179][ T500] hid-steam 0003:28DE:1102.06A2: hidraw0: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.3-1/input0 [ 487.076784][ T500] hid-steam 0003:28DE:1102.06A1: Steam Controller 'XXXXXXXXXX' connected [ 487.085764][ T500] input: Steam Controller as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:28DE:1102.06A1/input/input1314 [pid 1637] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1634] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1634] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = 4 [pid 1634] ioctl(4, HIDIOCGFEATURE(64), 0) = -1 EFAULT (Bad address) [pid 1634] close(3) = 0 [pid 1634] close(4) = 0 [pid 1634] close(5) = -1 EBADF (Bad file descriptor) [pid 1634] close(6) = -1 EBADF (Bad file descriptor) [pid 1634] close(7) = -1 EBADF (Bad file descriptor) [pid 1634] close(8) = -1 EBADF (Bad file descriptor) [pid 1634] close(9) = -1 EBADF (Bad file descriptor) [pid 1634] close(10) = -1 EBADF (Bad file descriptor) [pid 1634] close(11) = -1 EBADF (Bad file descriptor) [pid 1634] close(12) = -1 EBADF (Bad file descriptor) [pid 1634] close(13) = -1 EBADF (Bad file descriptor) [pid 1634] close(14) = -1 EBADF (Bad file descriptor) [pid 1634] close(15) = -1 EBADF (Bad file descriptor) [pid 1634] close(16) = -1 EBADF (Bad file descriptor) [pid 1634] close(17) = -1 EBADF (Bad file descriptor) [pid 1634] close(18) = -1 EBADF (Bad file descriptor) [pid 1634] close(19) = -1 EBADF (Bad file descriptor) [pid 1634] close(20) = -1 EBADF (Bad file descriptor) [pid 1634] close(21) = -1 EBADF (Bad file descriptor) [pid 1634] close(22) = -1 EBADF (Bad file descriptor) [pid 1634] close(23) = -1 EBADF (Bad file descriptor) [pid 1634] close(24) = -1 EBADF (Bad file descriptor) [pid 1634] close(25) = -1 EBADF (Bad file descriptor) [pid 1634] close(26) = -1 EBADF (Bad file descriptor) [pid 1634] close(27) = -1 EBADF (Bad file descriptor) [pid 1634] close(28) = -1 EBADF (Bad file descriptor) [pid 1634] close(29) = -1 EBADF (Bad file descriptor) [pid 1634] exit_group(0) = ? [pid 1634] +++ exited with 0 +++ [pid 487] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=171, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 487] umount2("./169", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 487] openat(AT_FDCWD, "./169", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 487] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 487] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 487] umount2("./169/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 487] newfstatat(AT_FDCWD, "./169/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 487] unlink("./169/binderfs") = 0 [pid 487] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 487] close(3) = 0 [pid 487] rmdir("./169") = 0 [pid 487] mkdir("./170", 0777) = 0 [pid 487] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 1641 attached , child_tidptr=0x5555563c7650) = 172 [pid 1641] set_robust_list(0x5555563c7660, 24) = 0 [pid 1641] chdir("./170") = 0 [pid 1641] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1641] setpgid(0, 0) = 0 [pid 1641] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1641] write(3, "1000", 4) = 4 [pid 1641] close(3) = 0 [pid 1641] symlink("/dev/binderfs", "./binderfs"executing program ) = 0 [pid 1641] write(1, "executing program\n", 18) = 18 [pid 1641] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1641] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1641] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1641] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1641] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1636] <... ioctl resumed>, 0x7ffd76532c50) = 0 [ 487.168635][ T500] usb 4-1: USB disconnect, device number 45 [ 487.174386][ T1634] input: Steam Controller as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:28DE:1102.06A1/input/input1315 [ 487.190185][ T500] hid-steam 0003:28DE:1102.06A1: Steam Controller 'XXXXXXXXXX' disconnected [ 487.206837][ T39] usb 5-1: Using ep0 maxpacket: 8 [pid 1636] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1638] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1637] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1636] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1638] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1637] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1636] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1640] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1640] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1637] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1638] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1636] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1638] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1637] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1636] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1640] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1640] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1638] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1637] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1636] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1638] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1637] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [ 487.236705][ T60] usb 1-1: Using ep0 maxpacket: 8 [ 487.236710][ T521] usb 3-1: Using ep0 maxpacket: 8 [ 487.246732][ T590] usb 2-1: new high-speed USB device number 46 using dummy_hcd [pid 1636] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1638] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1637] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1636] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1638] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1637] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1636] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1638] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1637] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1636] <... ioctl resumed>, 0x7ffd76531c40) = 36 [pid 1638] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1636] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1637] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1638] <... ioctl resumed>, 0x7ffd76531c40) = 36 [pid 1637] <... ioctl resumed>, 0x7ffd76531c40) = 36 [pid 1638] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 487.336793][ T39] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 487.347596][ T39] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 487.356741][ T521] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 487.357336][ T60] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 487.369057][ T521] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 487.378898][ T39] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 487.388761][ T521] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 487.400923][ T60] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 487.413944][ T521] usb 3-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [pid 1637] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1637] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1637] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1637] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [ 487.423010][ T39] usb 5-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 487.432368][ T521] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 487.440924][ T60] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 487.452097][ T521] usb 3-1: config 0 descriptor?? [ 487.461351][ T39] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 487.474187][ T60] usb 1-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [pid 1637] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c40) = 0 [pid 1636] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1636] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1636] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1636] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1636] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1638] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1638] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1638] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1638] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1638] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1640] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1640] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1636] <... ioctl resumed>, 0x7ffd76531c40) = 0 [pid 1640] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1638] <... ioctl resumed>, 0x7ffd76531c40) = 0 [ 487.483231][ T39] usb 5-1: config 0 descriptor?? [ 487.488280][ T60] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 487.496629][ T60] usb 1-1: config 0 descriptor?? [ 487.496705][ T590] usb 2-1: Using ep0 maxpacket: 8 [pid 1640] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1640] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 9 [pid 1640] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1640] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 36 [pid 1640] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1641] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1641] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 18 [ 487.616744][ T500] usb 4-1: new high-speed USB device number 46 using dummy_hcd [ 487.626802][ T590] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 487.637703][ T590] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 487.647584][ T590] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [pid 1641] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1640] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1640] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1640] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1640] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1640] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1637] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1637] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1637] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1640] <... ioctl resumed>, 0x7ffd76531c40) = 0 [pid 1637] <... ioctl resumed>, 0x7ffd76531c60) = 0 [ 487.660263][ T590] usb 2-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 487.669149][ T590] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 487.677508][ T590] usb 2-1: config 0 descriptor?? [pid 1636] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1636] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1636] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c60) = 0 [pid 1638] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1638] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1638] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c60) = 0 [pid 1641] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1641] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 18 [ 487.856707][ T500] usb 4-1: Using ep0 maxpacket: 8 [pid 1641] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1641] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1640] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1640] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1640] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1637] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1637] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1641] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1640] <... ioctl resumed>, 0x7ffd76531c60) = 0 [pid 1641] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1637] <... ioctl resumed>, 0x7ffd76531c60) = 7 [pid 1636] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1636] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1641] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1641] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1636] <... ioctl resumed>, 0x7ffd76531c60) = 7 [pid 1638] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [ 487.947873][ T521] hid-steam 0003:28DE:1102.06A3: unknown main item tag 0x0 [ 487.955170][ T521] hid-steam 0003:28DE:1102.06A3: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.2-1/input0 [ 487.966842][ T521] hid-steam 0003:28DE:1102.06A4: unknown main item tag 0x0 [ 487.968028][ T39] hid-steam 0003:28DE:1102.06A5: unknown main item tag 0x0 [ 487.974535][ T521] hid-steam 0003:28DE:1102.06A4: hidraw0: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.2-1/input0 [pid 1638] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1641] <... ioctl resumed>, 0x7ffd76531c40) = 36 [pid 1641] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1638] <... ioctl resumed>, 0x7ffd76531c60) = 7 [ 487.981547][ T39] hid-steam 0003:28DE:1102.06A5: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.4-1/input0 [ 487.996744][ T500] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 488.004477][ T39] hid-steam 0003:28DE:1102.06A6: unknown main item tag 0x0 [ 488.015192][ T500] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 488.021572][ T60] hid-steam 0003:28DE:1102.06A7: unknown main item tag 0x0 [ 488.037150][ T500] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 488.038817][ T60] hid-steam 0003:28DE:1102.06A7: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.0-1/input0 [ 488.060464][ T500] usb 4-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 488.060762][ T39] hid-steam 0003:28DE:1102.06A6: hidraw1: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.4-1/input0 [ 488.071555][ T500] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 488.081610][ T60] hid-steam 0003:28DE:1102.06A8: unknown main item tag 0x0 [pid 1640] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1640] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1641] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1641] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1637] ioctl(-1, VHOST_SET_VRING_KICK [pid 1641] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1641] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1641] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1637] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 1637] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = 4 [pid 1637] ioctl(4, HIDIOCGFEATURE(64), 0) = -1 EFAULT (Bad address) [ 488.088306][ T521] hid-steam 0003:28DE:1102.06A3: Steam Controller 'XXXXXXXXXX' connected [ 488.097606][ T60] hid-steam 0003:28DE:1102.06A8: hidraw2: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.0-1/input0 [ 488.113324][ T521] input: Steam Controller as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:28DE:1102.06A3/input/input1316 [ 488.126767][ T500] usb 4-1: config 0 descriptor?? [pid 1637] close(3 [pid 1641] <... ioctl resumed>, 0x7ffd76531c40) = 0 [pid 1640] <... ioctl resumed>, 0x7ffd76531c60) = 7 [pid 1637] <... close resumed>) = 0 [ 488.149451][ T534] usb 3-1: USB disconnect, device number 45 [ 488.155854][ T534] input: Steam Controller as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:28DE:1102.06A3/input/input1317 [ 488.157793][ T590] hid-steam 0003:28DE:1102.06A9: unknown main item tag 0x0 [ 488.167702][ T39] hid-steam 0003:28DE:1102.06A5: Steam Controller 'XXXXXXXXXX' connected [ 488.181451][ T590] hid-steam 0003:28DE:1102.06A9: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.1-1/input0 [pid 1637] close(4 [pid 1636] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1636] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY [pid 1638] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1638] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY [pid 1637] <... close resumed>) = 0 [pid 1636] <... openat resumed>) = -1 ENODEV (No such device) [pid 1637] close(5 [pid 1636] ioctl(-1, HIDIOCGFEATURE(64) [pid 1637] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1636] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 1637] close(6 [pid 1636] close(3 [pid 1637] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1637] close(7 [pid 1636] <... close resumed>) = 0 [pid 1637] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1636] close(4 [pid 1637] close(8 [pid 1636] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1637] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1636] close(5 [pid 1637] close(9 [pid 1636] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1637] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1636] close(6 [pid 1637] close(10 [pid 1636] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1637] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1636] close(7 [pid 1637] close(11 [pid 1636] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1637] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1636] close(8 [pid 1637] close(12 [pid 1636] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1637] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1636] close(9 [pid 1637] close(13 [pid 1636] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1637] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1636] close(10 [pid 1637] close(14 [pid 1636] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1637] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1636] close(11 [pid 1637] close(15 [pid 1636] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1637] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1636] close(12 [pid 1637] close(16 [pid 1636] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1637] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1637] close(17 [pid 1636] close(13 [pid 1637] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1636] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1637] close(18 [pid 1636] close(14 [pid 1637] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1636] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1637] close(19 [pid 1636] close(15 [pid 1637] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1636] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1637] close(20 [pid 1636] close(16 [pid 1637] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1636] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1637] close(21 [pid 1636] close(17 [pid 1637] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1636] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1637] close(22 [pid 1636] close(18 [pid 1637] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1636] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1637] close(23 [pid 1636] close(19 [pid 1637] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1637] close(24 [pid 1636] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1637] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1636] close(20 [pid 1637] close(25 [pid 1636] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1637] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1636] close(21 [pid 1637] close(26 [pid 1636] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1637] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1636] close(22 [pid 1637] close(27 [pid 1636] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1637] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1636] close(23 [pid 1637] close(28 [pid 1636] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1637] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1636] close(24 [pid 1637] close(29 [pid 1636] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1637] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1636] close(25 [pid 1637] exit_group(0 [pid 1636] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1637] <... exit_group resumed>) = ? [pid 1636] close(26 [pid 1637] +++ exited with 0 +++ [pid 1636] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1636] close(27 [pid 488] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=171, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 1636] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 488] restart_syscall(<... resuming interrupted clone ...> [pid 1636] close(28) = -1 EBADF (Bad file descriptor) [pid 1638] <... openat resumed>) = 4 [ 488.183690][ T60] hid-steam 0003:28DE:1102.06A7: Steam Controller 'XXXXXXXXXX' connected [ 488.197213][ T590] hid-steam 0003:28DE:1102.06AA: unknown main item tag 0x0 [ 488.205980][ T39] input: Steam Controller as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:28DE:1102.06A5/input/input1318 [ 488.221812][ T60] input: Steam Controller as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:28DE:1102.06A7/input/input1319 [ 488.236180][ T39] usb 5-1: USB disconnect, device number 45 [pid 1638] ioctl(4, HIDIOCGFEATURE(64) [pid 488] <... restart_syscall resumed>) = 0 [pid 1638] <... ioctl resumed>, 0) = -1 EFAULT (Bad address) [pid 1638] close(3) = 0 [pid 488] umount2("./169", MNT_FORCE|UMOUNT_NOFOLLOW [pid 1638] close(4 [pid 488] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 1638] <... close resumed>) = 0 [pid 488] openat(AT_FDCWD, "./169", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 1638] close(5 [pid 488] <... openat resumed>) = 3 [pid 1638] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 488] newfstatat(3, "", [pid 1638] close(6 [pid 488] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 1638] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 488] getdents64(3, [pid 1638] close(7 [pid 488] <... getdents64 resumed>0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 1638] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 488] umount2("./169/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 1638] close(8 [pid 488] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 1638] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 488] newfstatat(AT_FDCWD, "./169/binderfs", [pid 1638] close(9 [pid 488] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 1638] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 488] unlink("./169/binderfs" [pid 1638] close(10 [pid 488] <... unlink resumed>) = 0 [pid 1638] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 488] getdents64(3, [pid 1638] close(11 [pid 488] <... getdents64 resumed>0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 1638] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 488] close(3 [pid 1638] close(12 [pid 488] <... close resumed>) = 0 [pid 1638] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 488] rmdir("./169" [pid 1638] close(13 [pid 488] <... rmdir resumed>) = 0 [pid 1638] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 488] mkdir("./170", 0777 [pid 1638] close(14 [pid 488] <... mkdir resumed>) = 0 [pid 1638] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 488] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 1638] close(15) = -1 EBADF (Bad file descriptor) [pid 488] <... clone resumed>, child_tidptr=0x5555563c7650) = 172 [pid 1638] close(16) = -1 EBADF (Bad file descriptor) [pid 1638] close(17) = -1 EBADF (Bad file descriptor) [pid 1638] close(18) = -1 EBADF (Bad file descriptor) [pid 1636] close(29 [pid 1638] close(19) = -1 EBADF (Bad file descriptor) [pid 1636] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1638] close(20) = -1 EBADF (Bad file descriptor) [pid 1636] exit_group(0 [pid 1638] close(21) = -1 EBADF (Bad file descriptor) [pid 1636] <... exit_group resumed>) = ? [pid 1638] close(22) = -1 EBADF (Bad file descriptor) [pid 1636] +++ exited with 0 +++ [pid 1638] close(23 [pid 485] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=171, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 1638] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1638] close(24) = -1 EBADF (Bad file descriptor) [pid 485] umount2("./169", MNT_FORCE|UMOUNT_NOFOLLOW [pid 1638] close(25 [pid 485] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 1638] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 485] openat(AT_FDCWD, "./169", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 1638] close(26 [pid 485] <... openat resumed>) = 3 [pid 1638] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 485] newfstatat(3, "", [pid 1638] close(27 [pid 485] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 1638] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 485] getdents64(3, [pid 1638] close(28 [pid 485] <... getdents64 resumed>0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 1638] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 485] umount2("./169/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 1638] close(29 [pid 485] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 1638] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 485] newfstatat(AT_FDCWD, "./169/binderfs", [pid 1638] exit_group(0 [pid 485] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 1638] <... exit_group resumed>) = ? [pid 485] unlink("./169/binderfs" [pid 1638] +++ exited with 0 +++ [pid 485] <... unlink resumed>) = 0 [pid 486] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=173, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 485] getdents64(3, [pid 486] restart_syscall(<... resuming interrupted clone ...> [pid 485] <... getdents64 resumed>0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 485] close(3) = 0 [pid 485] rmdir("./169") = 0 [pid 485] mkdir("./170", 0777) = 0 [pid 485] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 172 ./strace-static-x86_64: Process 1643 attached [pid 1643] set_robust_list(0x5555563c7660, 24) = 0 [pid 1643] chdir("./170") = 0 [pid 1643] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1643] setpgid(0, 0) = 0 [pid 1643] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1643] write(3, "1000", 4) = 4 [pid 1643] close(3) = 0 [pid 1643] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 1643] write(1, "executing program\n", 18) = 18 [pid 1643] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1643] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1643] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1643] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1643] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH./strace-static-x86_64: Process 1644 attached [pid 1644] set_robust_list(0x5555563c7660, 24 [pid 486] <... restart_syscall resumed>) = 0 [pid 486] umount2("./171", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 486] openat(AT_FDCWD, "./171", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 486] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 486] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 486] umount2("./171/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 486] newfstatat(AT_FDCWD, "./171/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 486] unlink("./171/binderfs") = 0 [pid 486] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 486] close(3) = 0 [pid 486] rmdir("./171") = 0 [pid 486] mkdir("./172", 0777) = 0 [pid 486] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 174 [pid 1644] <... set_robust_list resumed>) = 0 [pid 1644] chdir("./170") = 0 [pid 1644] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1644] setpgid(0, 0) = 0 [pid 1644] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1644] write(3, "1000", 4) = 4 [pid 1644] close(3) = 0 [pid 1644] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 1644] write(1, "executing program\n", 18) = 18 ./strace-static-x86_64: Process 1645 attached [pid 1644] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1644] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1644] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1644] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1644] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1645] set_robust_list(0x5555563c7660, 24) = 0 [pid 1645] chdir("./172") = 0 [pid 1645] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1645] setpgid(0, 0) = 0 [pid 1645] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1645] write(3, "1000", 4) = 4 [pid 1645] close(3) = 0 [pid 1645] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 1645] write(1, "executing program\n", 18) = 18 [pid 1645] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1645] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1645] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1645] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [ 488.249062][ T534] hid-steam 0003:28DE:1102.06A3: Steam Controller 'XXXXXXXXXX' disconnected [ 488.262402][ T590] hid-steam 0003:28DE:1102.06AA: hidraw0: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.1-1/input0 [ 488.264406][ T60] usb 1-1: USB disconnect, device number 47 [ 488.282543][ T39] hid-steam 0003:28DE:1102.06A5: Steam Controller 'XXXXXXXXXX' disconnected [ 488.312157][ T60] hid-steam 0003:28DE:1102.06A7: Steam Controller 'XXXXXXXXXX' disconnected [pid 1645] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1641] ioctl(-1, BINDER_FREEZE [pid 1640] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1641] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 1640] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY [pid 1641] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1641] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1640] <... openat resumed>) = 4 [pid 1640] ioctl(4, HIDIOCGFEATURE(64), 0) = -1 EFAULT (Bad address) [pid 1640] close(3) = 0 [pid 1640] close(4 [pid 1641] <... ioctl resumed>, 0x7ffd76531c60) = 0 [pid 1640] <... close resumed>) = 0 [pid 1640] close(5) = -1 EBADF (Bad file descriptor) [pid 1640] close(6) = -1 EBADF (Bad file descriptor) [pid 1640] close(7) = -1 EBADF (Bad file descriptor) [pid 1640] close(8) = -1 EBADF (Bad file descriptor) [pid 1640] close(9) = -1 EBADF (Bad file descriptor) [pid 1640] close(10) = -1 EBADF (Bad file descriptor) [pid 1640] close(11) = -1 EBADF (Bad file descriptor) [pid 1640] close(12) = -1 EBADF (Bad file descriptor) [pid 1640] close(13) = -1 EBADF (Bad file descriptor) [pid 1640] close(14) = -1 EBADF (Bad file descriptor) [pid 1640] close(15) = -1 EBADF (Bad file descriptor) [pid 1640] close(16) = -1 EBADF (Bad file descriptor) [pid 1640] close(17) = -1 EBADF (Bad file descriptor) [pid 1640] close(18) = -1 EBADF (Bad file descriptor) [pid 1640] close(19) = -1 EBADF (Bad file descriptor) [pid 1640] close(20) = -1 EBADF (Bad file descriptor) [pid 1640] close(21) = -1 EBADF (Bad file descriptor) [pid 1640] close(22) = -1 EBADF (Bad file descriptor) [pid 1640] close(23) = -1 EBADF (Bad file descriptor) [pid 1640] close(24) = -1 EBADF (Bad file descriptor) [pid 1640] close(25) = -1 EBADF (Bad file descriptor) [pid 1640] close(26) = -1 EBADF (Bad file descriptor) [pid 1640] close(27) = -1 EBADF (Bad file descriptor) [pid 1640] close(28) = -1 EBADF (Bad file descriptor) [pid 1640] close(29) = -1 EBADF (Bad file descriptor) [pid 1640] exit_group(0) = ? [pid 1640] +++ exited with 0 +++ [pid 489] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=172, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 489] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 489] umount2("./170", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 489] openat(AT_FDCWD, "./170", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 489] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 489] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 489] umount2("./170/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 489] newfstatat(AT_FDCWD, "./170/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 489] unlink("./170/binderfs") = 0 [pid 489] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 489] close(3) = 0 [pid 489] rmdir("./170") = 0 [pid 489] mkdir("./171", 0777) = 0 [pid 489] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 173 ./strace-static-x86_64: Process 1646 attached [pid 1646] set_robust_list(0x5555563c7660, 24) = 0 executing program [pid 1646] chdir("./171") = 0 [pid 1646] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1646] setpgid(0, 0) = 0 [pid 1646] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1646] write(3, "1000", 4) = 4 [pid 1646] close(3) = 0 [pid 1646] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1646] write(1, "executing program\n", 18) = 18 [pid 1646] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1646] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1646] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1646] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [ 488.356723][ T590] hid-steam 0003:28DE:1102.06A9: Steam Controller 'XXXXXXXXXX' connected [ 488.365617][ T590] input: Steam Controller as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:28DE:1102.06A9/input/input1320 [ 488.387734][ T1640] input: Steam Controller as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:28DE:1102.06A9/input/input1321 [ 488.399790][ T590] usb 2-1: USB disconnect, device number 46 [ 488.418359][ T590] hid-steam 0003:28DE:1102.06A9: Steam Controller 'XXXXXXXXXX' disconnected [pid 1646] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1641] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1641] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c60) = 7 [ 488.617667][ T500] hid-steam 0003:28DE:1102.06AB: unknown main item tag 0x0 [ 488.625580][ T500] hid-steam 0003:28DE:1102.06AB: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.3-1/input0 [ 488.637206][ T500] hid-steam 0003:28DE:1102.06AC: unknown main item tag 0x0 [ 488.644755][ T500] hid-steam 0003:28DE:1102.06AC: hidraw0: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.3-1/input0 [pid 1643] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1645] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1644] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1643] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1645] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [ 488.676780][ T39] usb 5-1: new high-speed USB device number 46 using dummy_hcd [ 488.684242][ T534] usb 3-1: new high-speed USB device number 46 using dummy_hcd [ 488.691589][ T60] usb 1-1: new high-speed USB device number 48 using dummy_hcd [ 488.716719][ T500] hid-steam 0003:28DE:1102.06AB: Steam Controller 'XXXXXXXXXX' connected [pid 1644] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1645] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1644] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1643] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1645] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1644] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 488.725590][ T500] input: Steam Controller as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:28DE:1102.06AB/input/input1322 [pid 1643] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1646] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1646] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 18 [pid 1646] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1641] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1641] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = 4 [pid 1641] ioctl(4, HIDIOCGFEATURE(64), 0) = -1 EFAULT (Bad address) [ 488.776746][ T590] usb 2-1: new high-speed USB device number 47 using dummy_hcd [pid 1641] close(3) = 0 [pid 1641] close(4) = 0 [pid 1641] close(5) = -1 EBADF (Bad file descriptor) [pid 1641] close(6) = -1 EBADF (Bad file descriptor) [pid 1641] close(7) = -1 EBADF (Bad file descriptor) [pid 1641] close(8) = -1 EBADF (Bad file descriptor) [pid 1641] close(9) = -1 EBADF (Bad file descriptor) [pid 1641] close(10) = -1 EBADF (Bad file descriptor) [pid 1641] close(11) = -1 EBADF (Bad file descriptor) [pid 1641] close(12) = -1 EBADF (Bad file descriptor) [pid 1641] close(13) = -1 EBADF (Bad file descriptor) [pid 1641] close(14) = -1 EBADF (Bad file descriptor) [pid 1641] close(15) = -1 EBADF (Bad file descriptor) [pid 1641] close(16) = -1 EBADF (Bad file descriptor) [pid 1641] close(17) = -1 EBADF (Bad file descriptor) [pid 1641] close(18) = -1 EBADF (Bad file descriptor) [pid 1641] close(19) = -1 EBADF (Bad file descriptor) [pid 1641] close(20) = -1 EBADF (Bad file descriptor) [pid 1641] close(21) = -1 EBADF (Bad file descriptor) [pid 1641] close(22) = -1 EBADF (Bad file descriptor) [pid 1641] close(23) = -1 EBADF (Bad file descriptor) [pid 1641] close(24) = -1 EBADF (Bad file descriptor) [pid 1641] close(25) = -1 EBADF (Bad file descriptor) [pid 1641] close(26) = -1 EBADF (Bad file descriptor) [pid 1641] close(27) = -1 EBADF (Bad file descriptor) [pid 1641] close(28) = -1 EBADF (Bad file descriptor) [pid 1641] close(29) = -1 EBADF (Bad file descriptor) [pid 1641] exit_group(0) = ? [pid 1641] +++ exited with 0 +++ [pid 487] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=172, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 487] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 487] umount2("./170", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 487] openat(AT_FDCWD, "./170", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 487] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 487] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 487] umount2("./170/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 487] newfstatat(AT_FDCWD, "./170/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 487] unlink("./170/binderfs") = 0 [pid 487] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 487] close(3) = 0 [pid 487] rmdir("./170") = 0 [pid 487] mkdir("./171", 0777) = 0 [pid 487] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 173 ./strace-static-x86_64: Process 1648 attached [pid 1648] set_robust_list(0x5555563c7660, 24) = 0 [pid 1648] chdir("./171") = 0 [pid 1648] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1648] setpgid(0, 0) = 0 [pid 1648] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1648] write(3, "1000", 4) = 4 [pid 1648] close(3) = 0 [pid 1648] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1648] write(1, "executing program\n", 18executing program ) = 18 [pid 1648] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1648] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1648] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1648] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [ 488.818967][ T500] usb 4-1: USB disconnect, device number 46 [ 488.826148][ T500] input: Steam Controller as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:28DE:1102.06AB/input/input1323 [ 488.840557][ T500] hid-steam 0003:28DE:1102.06AB: Steam Controller 'XXXXXXXXXX' disconnected [pid 1648] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1645] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1644] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1643] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1645] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1644] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1643] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1645] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1644] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1643] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1645] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1643] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 488.956721][ T534] usb 3-1: Using ep0 maxpacket: 8 [ 488.961622][ T60] usb 1-1: Using ep0 maxpacket: 8 [ 488.966469][ T39] usb 5-1: Using ep0 maxpacket: 8 [pid 1644] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1645] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1644] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1643] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1645] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1644] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1643] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1646] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1646] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 18 [pid 1645] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1644] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1643] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1646] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1645] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1644] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 489.016738][ T590] usb 2-1: Using ep0 maxpacket: 8 [pid 1643] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1646] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1645] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1644] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1643] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1646] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1645] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1644] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1643] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1646] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1645] <... ioctl resumed>, 0x7ffd76531c40) = 36 [pid 1644] <... ioctl resumed>, 0x7ffd76531c40) = 36 [pid 1643] <... ioctl resumed>, 0x7ffd76531c40) = 36 [pid 1646] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1644] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1643] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1645] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1646] <... ioctl resumed>, 0x7ffd76532c50) = 0 [ 489.096874][ T60] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 489.107651][ T39] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 489.118430][ T534] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 489.129387][ T60] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [pid 1646] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 36 [ 489.139132][ T534] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 489.146889][ T590] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 489.148751][ T39] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 489.160672][ T590] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 489.169220][ T60] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 489.179388][ T590] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 489.191326][ T534] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 489.204712][ T590] usb 2-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 489.216544][ T39] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 489.225957][ T590] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 1646] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1646] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1646] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1646] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1646] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1648] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1648] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1646] <... ioctl resumed>, 0x7ffd76531c40) = 0 [ 489.237989][ T60] usb 1-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 489.247113][ T590] usb 2-1: config 0 descriptor?? [ 489.254972][ T534] usb 3-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 489.266716][ T500] usb 4-1: new high-speed USB device number 47 using dummy_hcd [ 489.268284][ T39] usb 5-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 489.284696][ T534] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 1648] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1648] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1643] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1643] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1643] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1643] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1643] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1645] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1645] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1645] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1645] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1645] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1644] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1644] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1644] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1644] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1644] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1645] <... ioctl resumed>, 0x7ffd76531c40) = 0 [pid 1643] <... ioctl resumed>, 0x7ffd76531c40) = 0 [pid 1644] <... ioctl resumed>, 0x7ffd76531c40) = 0 [ 489.292656][ T60] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 489.301476][ T534] usb 3-1: config 0 descriptor?? [ 489.306448][ T60] usb 1-1: config 0 descriptor?? [ 489.311478][ T39] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 489.320137][ T39] usb 5-1: config 0 descriptor?? [pid 1646] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1646] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1646] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c60) = 0 [pid 1648] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1648] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 18 [ 489.506678][ T500] usb 4-1: Using ep0 maxpacket: 8 [pid 1648] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1645] ioctl(-1, BINDER_FREEZE [pid 1643] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1643] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1643] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1645] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 1645] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1645] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c60) = 0 [pid 1643] <... ioctl resumed>, 0x7ffd76531c60) = 0 [pid 1648] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1648] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1644] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1644] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1644] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c60) = 0 [pid 1648] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1648] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1648] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 36 [ 489.627585][ T500] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 489.638352][ T500] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 489.648166][ T500] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 489.660786][ T500] usb 4-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 489.669626][ T500] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 1648] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1648] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1648] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1648] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1648] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c40) = 0 [pid 1646] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [ 489.677942][ T500] usb 4-1: config 0 descriptor?? [pid 1646] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c60) = 7 [pid 1645] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1643] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1645] <... ioctl resumed>, 0x7ffd76532c70) = 0 [pid 1643] <... ioctl resumed>, 0x7ffd76532c70) = 0 [pid 1645] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1643] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c60) = 7 [pid 1645] <... ioctl resumed>, 0x7ffd76531c60) = 7 [pid 1644] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [ 489.737858][ T590] hid-steam 0003:28DE:1102.06AD: unknown main item tag 0x0 [ 489.745364][ T590] hid-steam 0003:28DE:1102.06AD: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.1-1/input0 [ 489.757031][ T590] hid-steam 0003:28DE:1102.06AE: unknown main item tag 0x0 [ 489.764546][ T590] hid-steam 0003:28DE:1102.06AE: hidraw0: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.1-1/input0 [ 489.777881][ T534] hid-steam 0003:28DE:1102.06AF: unknown main item tag 0x0 [pid 1644] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c60) = 7 [ 489.785270][ T534] hid-steam 0003:28DE:1102.06AF: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.2-1/input0 [ 489.797467][ T60] hid-steam 0003:28DE:1102.06B0: unknown main item tag 0x0 [ 489.804840][ T60] hid-steam 0003:28DE:1102.06B0: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.0-1/input0 [ 489.816428][ T39] hid-steam 0003:28DE:1102.06B1: unknown main item tag 0x0 [ 489.823663][ T39] hid-steam 0003:28DE:1102.06B1: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.4-1/input0 [ 489.835298][ T60] hid-steam 0003:28DE:1102.06B2: unknown main item tag 0x0 [ 489.836765][ T590] hid-steam 0003:28DE:1102.06AD: Steam Controller 'XXXXXXXXXX' connected [ 489.843437][ T39] hid-steam 0003:28DE:1102.06B3: unknown main item tag 0x0 [ 489.858120][ T590] input: Steam Controller as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:28DE:1102.06AD/input/input1324 [ 489.858672][ T534] hid-steam 0003:28DE:1102.06B4: unknown main item tag 0x0 [pid 1648] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1648] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1648] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c60) = 0 [pid 1646] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1646] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = 4 [pid 1646] ioctl(4, HIDIOCGFEATURE(64), 0) = -1 EFAULT (Bad address) [pid 1646] close(3) = 0 [ 489.871015][ T60] hid-steam 0003:28DE:1102.06B2: hidraw1: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.0-1/input0 [ 489.889750][ T534] hid-steam 0003:28DE:1102.06B4: hidraw2: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.2-1/input0 [ 489.901319][ T39] hid-steam 0003:28DE:1102.06B3: hidraw3: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.4-1/input0 [pid 1646] close(4) = 0 [pid 1646] close(5) = -1 EBADF (Bad file descriptor) [pid 1646] close(6) = -1 EBADF (Bad file descriptor) [pid 1646] close(7) = -1 EBADF (Bad file descriptor) [pid 1646] close(8) = -1 EBADF (Bad file descriptor) [pid 1646] close(9) = -1 EBADF (Bad file descriptor) [pid 1646] close(10) = -1 EBADF (Bad file descriptor) [pid 1646] close(11) = -1 EBADF (Bad file descriptor) [pid 1646] close(12) = -1 EBADF (Bad file descriptor) [pid 1646] close(13) = -1 EBADF (Bad file descriptor) [pid 1646] close(14) = -1 EBADF (Bad file descriptor) [pid 1646] close(15) = -1 EBADF (Bad file descriptor) [pid 1646] close(16) = -1 EBADF (Bad file descriptor) [pid 1646] close(17) = -1 EBADF (Bad file descriptor) [pid 1646] close(18) = -1 EBADF (Bad file descriptor) [pid 1646] close(19) = -1 EBADF (Bad file descriptor) [pid 1646] close(20) = -1 EBADF (Bad file descriptor) [pid 1646] close(21) = -1 EBADF (Bad file descriptor) [pid 1646] close(22) = -1 EBADF (Bad file descriptor) [pid 1646] close(23) = -1 EBADF (Bad file descriptor) [pid 1646] close(24) = -1 EBADF (Bad file descriptor) [pid 1646] close(25) = -1 EBADF (Bad file descriptor) [pid 1646] close(26) = -1 EBADF (Bad file descriptor) [pid 1646] close(27) = -1 EBADF (Bad file descriptor) [pid 1646] close(28) = -1 EBADF (Bad file descriptor) [pid 1646] close(29) = -1 EBADF (Bad file descriptor) [pid 1646] exit_group(0) = ? [pid 1646] +++ exited with 0 +++ [pid 489] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=173, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 489] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 489] umount2("./171", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 489] openat(AT_FDCWD, "./171", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 489] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 489] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 489] umount2("./171/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 489] newfstatat(AT_FDCWD, "./171/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 489] unlink("./171/binderfs") = 0 [pid 489] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 489] close(3) = 0 [pid 489] rmdir("./171") = 0 [pid 489] mkdir("./172", 0777) = 0 [pid 489] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 174 ./strace-static-x86_64: Process 1650 attached [pid 1650] set_robust_list(0x5555563c7660, 24) = 0 [pid 1650] chdir("./172") = 0 [pid 1650] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1650] setpgid(0, 0) = 0 [pid 1650] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1650] write(3, "1000", 4 [pid 1645] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1645] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = -1 ENOENT (No such file or directory) [pid 1645] ioctl(-1, HIDIOCGFEATURE(64), 0) = -1 EBADF (Bad file descriptor) [pid 1645] close(3) = 0 [pid 1645] close(4) = -1 EBADF (Bad file descriptor) [pid 1645] close(5) = -1 EBADF (Bad file descriptor) [pid 1645] close(6) = -1 EBADF (Bad file descriptor) [pid 1645] close(7) = -1 EBADF (Bad file descriptor) [pid 1645] close(8) = -1 EBADF (Bad file descriptor) [pid 1643] ioctl(-1, VHOST_SET_VRING_KICK [pid 1645] close(9 [pid 1643] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 1645] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1643] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY [pid 1645] close(10 [pid 1643] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 1645] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1643] ioctl(-1, HIDIOCGFEATURE(64) [pid 1645] close(11 [pid 1643] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 1645] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1643] close(3 [pid 1645] close(12 [pid 1643] <... close resumed>) = 0 [pid 1645] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1643] close(4 [pid 1645] close(13 [pid 1643] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1645] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1643] close(5 [pid 1645] close(14 [pid 1643] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1645] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1643] close(6 [pid 1645] close(15 [pid 1643] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1645] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1643] close(7 [pid 1645] close(16 [pid 1643] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1645] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1643] close(8 [pid 1645] close(17 [pid 1643] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1645] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1643] close(9 [pid 1645] close(18 [pid 1643] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1645] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1643] close(10 [pid 1645] close(19 [pid 1643] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1645] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1643] close(11 [pid 1645] close(20 [pid 1643] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1645] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1643] close(12 [pid 1645] close(21 [pid 1643] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1645] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1643] close(13 [pid 1645] close(22 [pid 1643] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1645] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1643] close(14 [pid 1645] close(23 [pid 1643] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1645] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1643] close(15 [pid 1645] close(24 [pid 1643] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1645] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1643] close(16 [pid 1645] close(25 [pid 1643] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1645] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1643] close(17 [pid 1645] close(26 [pid 1643] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1645] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1643] close(18 [pid 1645] close(27 [pid 1643] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1645] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1643] close(19 [pid 1645] close(28 [pid 1643] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1645] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1643] close(20 [pid 1645] close(29 [pid 1643] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1645] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1643] close(21 [pid 1645] exit_group(0 [pid 1643] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1645] <... exit_group resumed>) = ? [pid 1643] close(22 [pid 1645] +++ exited with 0 +++ [pid 1643] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 1643] close(23) = -1 EBADF (Bad file descriptor) [pid 1643] close(24) = -1 EBADF (Bad file descriptor) [pid 1643] close(25) = -1 EBADF (Bad file descriptor) [pid 1643] close(26) = -1 EBADF (Bad file descriptor) [pid 1643] close(27) = -1 EBADF (Bad file descriptor) [pid 1643] close(28) = -1 EBADF (Bad file descriptor) [pid 1643] close(29) = -1 EBADF (Bad file descriptor) [pid 1643] exit_group(0) = ? [pid 1643] +++ exited with 0 +++ [pid 1650] <... write resumed>) = 4 [pid 1650] close(3) = 0 [pid 1650] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1650] write(1, "executing program\n", 18executing program ) = 18 [pid 1650] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1650] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1650] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1650] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1650] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 486] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=174, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 486] umount2("./172", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 486] openat(AT_FDCWD, "./172", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 486] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 486] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 486] umount2("./172/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 486] newfstatat(AT_FDCWD, "./172/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 486] unlink("./172/binderfs") = 0 [pid 486] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 486] close(3) = 0 [ 489.939151][ T1646] input: Steam Controller as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:28DE:1102.06AD/input/input1325 [ 489.951275][ T590] usb 2-1: USB disconnect, device number 47 [ 489.964935][ T590] hid-steam 0003:28DE:1102.06AD: Steam Controller 'XXXXXXXXXX' disconnected [ 489.976781][ T534] hid-steam 0003:28DE:1102.06AF: Steam Controller 'XXXXXXXXXX' connected [pid 486] rmdir("./172") = 0 [pid 486] mkdir("./173", 0777) = 0 [pid 486] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 175 [pid 488] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=172, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 488] umount2("./170", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 488] openat(AT_FDCWD, "./170", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 488] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 488] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 488] umount2("./170/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 488] newfstatat(AT_FDCWD, "./170/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 488] unlink("./170/binderfs") = 0 [pid 488] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 488] close(3) = 0 [pid 488] rmdir("./170") = 0 [pid 488] mkdir("./171", 0777) = 0 [pid 488] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 173 ./strace-static-x86_64: Process 1652 attached [pid 1652] set_robust_list(0x5555563c7660, 24) = 0 [pid 1652] chdir("./171") = 0 [pid 1652] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1652] setpgid(0, 0) = 0 [pid 1652] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1652] write(3, "1000", 4) = 4 [pid 1652] close(3executing program ) = 0 [pid 1652] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1652] write(1, "executing program\n", 18) = 18 [pid 1652] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1652] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1652] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 1644] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1644] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = -1 ENOENT (No such file or directory) [pid 1644] ioctl(-1, HIDIOCGFEATURE(64), 0) = -1 EBADF (Bad file descriptor) [pid 1644] close(3) = 0 [pid 1644] close(4) = -1 EBADF (Bad file descriptor) [pid 1644] close(5) = -1 EBADF (Bad file descriptor) [pid 1644] close(6) = -1 EBADF (Bad file descriptor) [pid 1644] close(7) = -1 EBADF (Bad file descriptor) [pid 1644] close(8) = -1 EBADF (Bad file descriptor) [pid 1644] close(9) = -1 EBADF (Bad file descriptor) [pid 1644] close(10) = -1 EBADF (Bad file descriptor) [pid 1644] close(11) = -1 EBADF (Bad file descriptor) [pid 1644] close(12) = -1 EBADF (Bad file descriptor) [pid 1644] close(13) = -1 EBADF (Bad file descriptor) [pid 1644] close(14) = -1 EBADF (Bad file descriptor) [pid 1644] close(15) = -1 EBADF (Bad file descriptor) [pid 1644] close(16) = -1 EBADF (Bad file descriptor) [pid 1644] close(17) = -1 EBADF (Bad file descriptor) [pid 1644] close(18) = -1 EBADF (Bad file descriptor) [pid 1644] close(19) = -1 EBADF (Bad file descriptor) [pid 1644] close(20) = -1 EBADF (Bad file descriptor) [pid 1644] close(21) = -1 EBADF (Bad file descriptor) [pid 1644] close(22) = -1 EBADF (Bad file descriptor) [pid 1644] close(23) = -1 EBADF (Bad file descriptor) [pid 1644] close(24) = -1 EBADF (Bad file descriptor) [pid 1644] close(25) = -1 EBADF (Bad file descriptor) [pid 1644] close(26) = -1 EBADF (Bad file descriptor) [pid 1644] close(27) = -1 EBADF (Bad file descriptor) [pid 1644] close(28) = -1 EBADF (Bad file descriptor) [pid 1644] close(29) = -1 EBADF (Bad file descriptor) [pid 1644] exit_group(0) = ? [pid 1644] +++ exited with 0 +++ [pid 1652] <... ioctl resumed>, 0) = 0 [pid 1652] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1652] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH./strace-static-x86_64: Process 1651 attached [pid 485] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=172, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 1651] set_robust_list(0x5555563c7660, 24 [pid 485] umount2("./170", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 485] openat(AT_FDCWD, "./170", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 1651] <... set_robust_list resumed>) = 0 [pid 485] <... openat resumed>) = 3 [pid 485] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 485] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 485] umount2("./170/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 485] newfstatat(AT_FDCWD, "./170/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 485] unlink("./170/binderfs") = 0 [pid 485] getdents64(3, [pid 1651] chdir("./173") = 0 [pid 1651] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1651] setpgid(0, 0) = 0 [pid 1651] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1651] write(3, "1000", 4) = 4 [pid 1651] close(3) = 0 [pid 1651] symlink("/dev/binderfs", "./binderfs"executing program ) = 0 [pid 1651] write(1, "executing program\n", 18) = 18 [pid 1651] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1651] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1651] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1651] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1651] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 485] <... getdents64 resumed>0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 485] close(3) = 0 [pid 485] rmdir("./170") = 0 [pid 485] mkdir("./171", 0777) = 0 [pid 485] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 173 ./strace-static-x86_64: Process 1653 attached [pid 1653] set_robust_list(0x5555563c7660, 24) = 0 [pid 1653] chdir("./171") = 0 [pid 1653] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1653] setpgid(0, 0) = 0 [pid 1653] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1653] write(3, "1000", 4) = 4 [pid 1653] close(3) = 0 [pid 1653] symlink("/dev/binderfs", "./binderfs") = 0 [pid 1653] write(1, "executing program\n", 18executing program ) = 18 [pid 1653] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1653] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1653] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1653] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [ 489.986131][ T39] hid-steam 0003:28DE:1102.06B1: Steam Controller 'XXXXXXXXXX' connected [ 489.994663][ T60] hid-steam 0003:28DE:1102.06B0: Steam Controller 'XXXXXXXXXX' connected [ 490.007314][ T60] input: Steam Controller as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:28DE:1102.06B0/input/input1326 [ 490.026039][ T534] input: Steam Controller as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:28DE:1102.06AF/input/input1327 [ 490.038101][ T39] input: Steam Controller as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:28DE:1102.06B1/input/input1328 [ 490.071353][ T39] usb 5-1: USB disconnect, device number 46 [ 490.077386][ T60] usb 1-1: USB disconnect, device number 48 [ 490.083467][ T534] usb 3-1: USB disconnect, device number 46 [pid 1653] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1648] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1648] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c60) = 7 [ 490.101813][ T60] hid-steam 0003:28DE:1102.06B0: Steam Controller 'XXXXXXXXXX' disconnected [ 490.110569][ T39] hid-steam 0003:28DE:1102.06B1: Steam Controller 'XXXXXXXXXX' disconnected [ 490.119938][ T534] hid-steam 0003:28DE:1102.06AF: Steam Controller 'XXXXXXXXXX' disconnected [ 490.158556][ T500] hid-steam 0003:28DE:1102.06B5: unknown main item tag 0x0 [ 490.166220][ T500] hid-steam 0003:28DE:1102.06B5: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.3-1/input0 [ 490.177791][ T500] hid-steam 0003:28DE:1102.06B6: unknown main item tag 0x0 [ 490.185513][ T500] hid-steam 0003:28DE:1102.06B6: hidraw0: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.3-1/input0 [ 490.266717][ T500] hid-steam 0003:28DE:1102.06B5: Steam Controller 'XXXXXXXXXX' connected [ 490.275432][ T500] input: Steam Controller as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:28DE:1102.06B5/input/input1329 [pid 1648] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1648] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = 4 [pid 1648] ioctl(4, HIDIOCGFEATURE(64), 0) = -1 EFAULT (Bad address) [pid 1648] close(3) = 0 [pid 1648] close(4) = 0 [pid 1648] close(5) = -1 EBADF (Bad file descriptor) [pid 1648] close(6) = -1 EBADF (Bad file descriptor) [pid 1648] close(7) = -1 EBADF (Bad file descriptor) [pid 1648] close(8) = -1 EBADF (Bad file descriptor) [pid 1648] close(9) = -1 EBADF (Bad file descriptor) [pid 1648] close(10) = -1 EBADF (Bad file descriptor) [pid 1648] close(11) = -1 EBADF (Bad file descriptor) [pid 1648] close(12) = -1 EBADF (Bad file descriptor) [pid 1648] close(13) = -1 EBADF (Bad file descriptor) [pid 1648] close(14) = -1 EBADF (Bad file descriptor) [pid 1648] close(15) = -1 EBADF (Bad file descriptor) [pid 1648] close(16) = -1 EBADF (Bad file descriptor) [pid 1648] close(17) = -1 EBADF (Bad file descriptor) [pid 1648] close(18) = -1 EBADF (Bad file descriptor) [pid 1648] close(19) = -1 EBADF (Bad file descriptor) [pid 1648] close(20) = -1 EBADF (Bad file descriptor) [pid 1648] close(21) = -1 EBADF (Bad file descriptor) [pid 1648] close(22) = -1 EBADF (Bad file descriptor) [pid 1648] close(23) = -1 EBADF (Bad file descriptor) [pid 1648] close(24) = -1 EBADF (Bad file descriptor) [pid 1648] close(25) = -1 EBADF (Bad file descriptor) [pid 1648] close(26) = -1 EBADF (Bad file descriptor) [pid 1648] close(27) = -1 EBADF (Bad file descriptor) [pid 1648] close(28) = -1 EBADF (Bad file descriptor) [pid 1648] close(29) = -1 EBADF (Bad file descriptor) [pid 1648] exit_group(0) = ? [pid 1648] +++ exited with 0 +++ [pid 487] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=173, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 487] restart_syscall(<... resuming interrupted clone ...> [pid 1650] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1650] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 487] <... restart_syscall resumed>) = 0 [pid 487] umount2("./171", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 487] openat(AT_FDCWD, "./171", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 487] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 487] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 487] umount2("./171/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 487] newfstatat(AT_FDCWD, "./171/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 487] unlink("./171/binderfs") = 0 [pid 487] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 487] close(3) = 0 [pid 487] rmdir("./171") = 0 [pid 487] mkdir("./172", 0777) = 0 [pid 487] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 174 ./strace-static-x86_64: Process 1654 attached [pid 1654] set_robust_list(0x5555563c7660, 24) = 0 [pid 1654] chdir("./172") = 0 [pid 1654] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1654] setpgid(0, 0) = 0 [pid 1654] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1654] write(3, "1000", 4) = 4 [pid 1654] close(3) = 0 [pid 1654] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 1654] write(1, "executing program\n", 18) = 18 [pid 1654] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1654] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1654] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1654] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1654] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1650] <... ioctl resumed>, 0x7ffd76531c40) = 18 [ 490.361675][ T500] usb 4-1: USB disconnect, device number 47 [ 490.363342][ T1648] input: Steam Controller as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:28DE:1102.06B5/input/input1330 [ 490.376807][ T590] usb 2-1: new high-speed USB device number 48 using dummy_hcd [ 490.390059][ T500] hid-steam 0003:28DE:1102.06B5: Steam Controller 'XXXXXXXXXX' disconnected [pid 1650] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1653] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1652] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1651] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1653] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1652] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1651] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1653] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1652] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1651] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1653] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1652] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 490.496728][ T39] usb 5-1: new high-speed USB device number 47 using dummy_hcd [ 490.504197][ T60] usb 1-1: new high-speed USB device number 49 using dummy_hcd [ 490.511544][ T534] usb 3-1: new high-speed USB device number 47 using dummy_hcd [pid 1651] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1650] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1650] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 18 [ 490.626711][ T590] usb 2-1: Using ep0 maxpacket: 8 [pid 1650] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1650] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 9 [pid 1650] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1650] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 36 [ 490.746775][ T590] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 490.757804][ T590] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 490.767384][ T590] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 490.776739][ T39] usb 5-1: Using ep0 maxpacket: 8 [ 490.779980][ T590] usb 2-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [pid 1650] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1653] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1652] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1651] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1653] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1652] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1651] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1654] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1650] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1654] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1650] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1650] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1650] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1650] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1653] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1652] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1651] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1653] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1652] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1651] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1654] <... ioctl resumed>, 0x7ffd76531c40) = 18 [pid 1650] <... ioctl resumed>, 0x7ffd76531c40) = 0 [pid 1654] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1653] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1652] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1651] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1653] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1652] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [ 490.784866][ T534] usb 3-1: Using ep0 maxpacket: 8 [ 490.793953][ T590] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 490.798629][ T60] usb 1-1: Using ep0 maxpacket: 8 [ 490.806840][ T500] usb 4-1: new high-speed USB device number 48 using dummy_hcd [ 490.819394][ T590] usb 2-1: config 0 descriptor?? [pid 1651] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1653] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1652] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1651] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1651] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1653] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1652] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1653] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1652] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1651] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1653] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1652] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1651] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1653] <... ioctl resumed>, 0x7ffd76531c40) = 36 [pid 1651] <... ioctl resumed>, 0x7ffd76531c40) = 36 [pid 1651] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1653] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1652] <... ioctl resumed>, 0x7ffd76531c40) = 36 [ 490.946754][ T39] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 490.957642][ T60] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 490.968495][ T534] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 490.979192][ T534] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 490.988848][ T39] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 490.998477][ T60] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 491.007990][ T39] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 491.020567][ T534] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 491.033193][ T60] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [pid 1652] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1650] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1650] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1650] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c60) = 0 [pid 1654] <... ioctl resumed>, 0x7ffd76532c50) = 0 [ 491.045750][ T39] usb 5-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 491.054605][ T60] usb 1-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 491.056691][ T500] usb 4-1: Using ep0 maxpacket: 8 [ 491.063479][ T534] usb 3-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 491.077366][ T39] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 491.085341][ T60] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 1654] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 18 [pid 1654] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1653] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1653] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1653] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1653] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1653] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1654] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1651] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1654] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1651] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1651] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1651] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1651] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1653] <... ioctl resumed>, 0x7ffd76531c40) = 0 [pid 1652] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1652] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1652] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1652] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1652] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1654] <... ioctl resumed>, 0x7ffd76531c40) = 9 [pid 1651] <... ioctl resumed>, 0x7ffd76531c40) = 0 [pid 1654] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1652] <... ioctl resumed>, 0x7ffd76531c40) = 0 [ 491.093298][ T534] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 491.101807][ T39] usb 5-1: config 0 descriptor?? [ 491.106800][ T60] usb 1-1: config 0 descriptor?? [ 491.112146][ T534] usb 3-1: config 0 descriptor?? [pid 1654] <... ioctl resumed>, 0x7ffd76532c50) = 0 [pid 1654] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c40) = 36 [ 491.187109][ T500] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 491.197844][ T500] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 491.207389][ T500] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 491.219944][ T500] usb 4-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 491.228785][ T500] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 1654] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1654] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 1654] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 1654] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f281a54140c) = -1 EINVAL (Invalid argument) [pid 1654] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c40) = 0 [pid 1650] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [ 491.237030][ T500] usb 4-1: config 0 descriptor?? [pid 1650] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c60) = 7 [pid 1653] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1653] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1653] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1651] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1651] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1651] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 1653] <... ioctl resumed>, 0x7ffd76531c60) = 0 [pid 1651] <... ioctl resumed>, 0x7ffd76531c60) = 0 [pid 1652] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1652] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1652] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c60) = 0 [ 491.297831][ T590] hid-steam 0003:28DE:1102.06B7: unknown main item tag 0x0 [ 491.305047][ T590] hid-steam 0003:28DE:1102.06B7: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.1-1/input0 [ 491.316510][ T590] hid-steam 0003:28DE:1102.06B8: unknown main item tag 0x0 [ 491.324018][ T590] hid-steam 0003:28DE:1102.06B8: hidraw0: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.1-1/input0 [ 491.396727][ T590] hid-steam 0003:28DE:1102.06B7: Steam Controller 'XXXXXXXXXX' connected [ 491.405875][ T590] input: Steam Controller as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:28DE:1102.06B7/input/input1331 [pid 1654] ioctl(-1, BINDER_FREEZE, 0) = -1 EBADF (Bad file descriptor) [pid 1654] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1654] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd76531c60) = 0 [pid 1650] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1650] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = 4 [pid 1650] ioctl(4, HIDIOCGFEATURE(64), 0) = -1 EFAULT (Bad address) [pid 1650] close(3) = 0 [pid 1650] close(4) = 0 [pid 1650] close(5) = -1 EBADF (Bad file descriptor) [pid 1650] close(6) = -1 EBADF (Bad file descriptor) [pid 1650] close(7) = -1 EBADF (Bad file descriptor) [pid 1650] close(8) = -1 EBADF (Bad file descriptor) [pid 1650] close(9) = -1 EBADF (Bad file descriptor) [pid 1650] close(10) = -1 EBADF (Bad file descriptor) [pid 1650] close(11) = -1 EBADF (Bad file descriptor) [pid 1650] close(12) = -1 EBADF (Bad file descriptor) [pid 1650] close(13) = -1 EBADF (Bad file descriptor) [pid 1650] close(14) = -1 EBADF (Bad file descriptor) [pid 1650] close(15) = -1 EBADF (Bad file descriptor) [pid 1650] close(16) = -1 EBADF (Bad file descriptor) [pid 1650] close(17) = -1 EBADF (Bad file descriptor) [pid 1650] close(18) = -1 EBADF (Bad file descriptor) [pid 1650] close(19) = -1 EBADF (Bad file descriptor) [pid 1650] close(20) = -1 EBADF (Bad file descriptor) [pid 1650] close(21) = -1 EBADF (Bad file descriptor) [pid 1650] close(22) = -1 EBADF (Bad file descriptor) [pid 1650] close(23) = -1 EBADF (Bad file descriptor) [pid 1650] close(24) = -1 EBADF (Bad file descriptor) [pid 1650] close(25) = -1 EBADF (Bad file descriptor) [pid 1650] close(26) = -1 EBADF (Bad file descriptor) [pid 1650] close(27) = -1 EBADF (Bad file descriptor) [pid 1650] close(28) = -1 EBADF (Bad file descriptor) [pid 1650] close(29) = -1 EBADF (Bad file descriptor) [pid 1650] exit_group(0) = ? [pid 1650] +++ exited with 0 +++ [pid 489] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=174, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 489] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 489] umount2("./172", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 489] openat(AT_FDCWD, "./172", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 489] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=60, ...}, AT_EMPTY_PATH) = 0 [pid 489] getdents64(3, 0x5555563c86f0 /* 3 entries */, 32768) = 80 [pid 489] umount2("./172/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 489] newfstatat(AT_FDCWD, "./172/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 489] unlink("./172/binderfs") = 0 [pid 489] getdents64(3, 0x5555563c86f0 /* 0 entries */, 32768) = 0 [pid 489] close(3) = 0 [pid 489] rmdir("./172") = 0 [pid 489] mkdir("./173", 0777) = 0 [pid 489] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555563c7650) = 175 ./strace-static-x86_64: Process 1656 attached [pid 1656] set_robust_list(0x5555563c7660, 24) = 0 [pid 1656] chdir("./173") = 0 [pid 1656] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 1656] setpgid(0, 0) = 0 [pid 1656] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 1656] write(3, "1000", 4) = 4 [pid 1656] close(3) = 0 [pid 1656] symlink("/dev/binderfs", "./binderfs"executing program ) = 0 [pid 1656] write(1, "executing program\n", 18) = 18 [pid 1656] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 1656] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd76532c50) = 0 [pid 1656] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 1656] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c50) = 0 [pid 1656] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1653] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1651] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 1653] <... ioctl resumed>, 0x7ffd76532c70) = 0 [pid 1651] <... ioctl resumed>, 0x7ffd76532c70) = 0 [pid 1653] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1651] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1652] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [ 491.498992][ T590] usb 2-1: USB disconnect, device number 48 [ 491.505411][ T590] input: Steam Controller as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:28DE:1102.06B7/input/input1332 [ 491.519062][ T590] hid-steam 0003:28DE:1102.06B7: Steam Controller 'XXXXXXXXXX' disconnected [pid 1652] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 1651] <... ioctl resumed>, 0x7ffd76531c60) = 7 [pid 1652] <... ioctl resumed>, 0x7ffd76531c60) = 7 [pid 1653] <... ioctl resumed>, 0x7ffd76531c60) = 7 [ 491.587818][ T534] hid-steam 0003:28DE:1102.06B9: unknown main item tag 0x0 [ 491.596731][ T60] hid-steam 0003:28DE:1102.06BB: unknown main item tag 0x0 [ 491.603955][ T60] hid-steam 0003:28DE:1102.06BB: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.0-1/input0 [ 491.615098][ T39] hid-steam 0003:28DE:1102.06BA: unknown main item tag 0x0 [ 491.622357][ T534] hid-steam 0003:28DE:1102.06B9: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.2-1/input0 [ 491.633231][ T39] hid-steam 0003:28DE:1102.06BA: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.4-1/input0 [ 491.644775][ T60] hid-steam 0003:28DE:1102.06BC: unknown main item tag 0x0 [ 491.653089][ T39] hid-steam 0003:28DE:1102.06BE: unknown main item tag 0x0 [ 491.660962][ T534] hid-steam 0003:28DE:1102.06BD: unknown main item tag 0x0 [ 491.669472][ T60] hid-steam 0003:28DE:1102.06BC: hidraw0: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.0-1/input0 [pid 1654] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd76532c70) = 0 [pid 1654] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd76531c60) = 7 [ 491.681107][ T39] hid-steam 0003:28DE:1102.06BE: hidraw1: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.4-1/input0 [ 491.692989][ T534] hid-steam 0003:28DE:1102.06BD: hidraw2: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.2-1/input0 [ 491.717603][ T500] hid-steam 0003:28DE:1102.06BF: unknown main item tag 0x0 [ 491.724917][ T500] hid-steam 0003:28DE:1102.06BF: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.3-1/input0 [ 491.736809][ T500] hid-steam 0003:28DE:1102.06C0: unknown main item tag 0x0 [ 491.744256][ T500] hid-steam 0003:28DE:1102.06C0: hidraw3: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.3-1/input0 [ 491.766700][ T60] hid-steam 0003:28DE:1102.06BB: Steam Controller 'XXXXXXXXXX' connected [ 491.775319][ T60] input: Steam Controller as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:28DE:1102.06BB/input/input1333 [pid 1651] ioctl(-1, VHOST_SET_VRING_KICK, 0) = -1 EBADF (Bad file descriptor) [pid 1651] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY) = 4 [pid 1651] ioctl(4, HIDIOCGFEATURE(64), 0) = -1 EFAULT (Bad address) [pid 1651] close(3) = 0 [pid 1651] close(4 [pid 1653] ioctl(-1, VHOST_SET_VRING_KICK [pid 1652] ioctl(-1, VHOST_SET_VRING_KICK [pid 1653] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 1652] <... ioctl resumed>, 0) = -1 EBADF (Bad file descriptor) [pid 1653] openat(AT_FDCWD, "/dev/hidraw0", O_RDONLY [ 491.787178][ T39] hid-steam 0003:28DE:1102.06BA: Steam Controller 'XXXXXXXXXX' connected [ 491.788456][ T1651] input: Steam Controller as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:28DE:1102.06BB/input/input1334 [ 491.795872][ T39] input: Steam Controller as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:28DE:1102.06BA/input/input1335 [ 491.817066][ T500] hid-steam 0003:28DE:1102.06BF: Steam Controller 'XXXXXXXXXX' connected [ 491.819698][ T534] hid-steam 0003:28DE:1102.06B9: Steam Controller 'XXXXXXXXXX' connected