ci2-android-5-15/strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ci2-android-5-15/syz-executor235059057 <...> cess permissive=1 [ 15.357357][ T30] audit: type=1400 audit(1790463676.819:63): avc: denied { siginh } for pid=223 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 288.844569][ T274] scp (274) used greatest stack depth: 21408 bytes left Warning: Permanently added '10.128.0.82' (ED25519) to the list of known hosts. execve("ci2-android-5-15/syz-executor235059057", ["ci2-android-5-15/syz-executor235059057"], 0x7ffc21fd3220 /* 10 vars */) = 0 brk(NULL) = 0x55558b586000 brk(0x55558b586d40) = 0x55558b586d40 arch_prctl(ARCH_SET_FS, 0x55558b5863c0) = 0 set_tid_address(0x55558b586690) = 304 set_robust_list(0x55558b5866a0, 24) = 0 rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 32, 0, 0x53053053) = -1 ENOSYS (Function not implemented) prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0 readlinkat(AT_FDCWD, "/proc/self/exe", "/root/ci2-android-5-15/syz-executor235059057", 4096) = 44 getrandom("\xce\x8e\x35\x93\x43\xe6\x9b\x99", 8, GRND_NONBLOCK) = 8 brk(NULL) = 0x55558b586d40 brk(0x55558b5a7d40) = 0x55558b5a7d40 brk(0x55558b5a8000) = 0x55558b5a8000 mprotect(0x7f4480bf5000, 20480, PROT_READ) = 0 mmap(0x1ffffffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x1ffffffff000 mmap(0x200000000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x200000000000 mmap(0x200001000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x200001000000 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558b586690) = 305 ci2-android-5-15/strace-static-x86_64: Process 305 attached [pid 304] rt_sigprocmask(SIG_SETMASK, [] [pid 305] set_robust_list(0x55558b5866a0, 24 [pid 304] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 305] <... set_robust_list resumed>) = 0 [pid 305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 305] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 305] setpgid(0, 0) = 0 [pid 305] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 305] write(3, "1000", 4) = 4 [pid 305] close(3) = 0 [pid 305] write(1, "executing program\n", 18) = 18 executing program [pid 305] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 305] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffff0783220) = 0 [pid 305] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 305] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 295.983822][ T30] audit: type=1400 audit(1790463957.459:64): avc: denied { execmem } for pid=304 comm="syz-executor235" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 296.007817][ T30] audit: type=1400 audit(1790463957.479:65): avc: denied { read write } for pid=305 comm="syz-executor235" name="raw-gadget" dev="devtmpfs" ino=254 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 296.031496][ T30] audit: type=1400 audit(1790463957.479:66): avc: denied { open } for pid=305 comm="syz-executor235" path="/dev/raw-gadget" dev="devtmpfs" ino=254 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 296.055189][ T30] audit: type=1400 audit(1790463957.499:67): avc: denied { ioctl } for pid=305 comm="syz-executor235" path="/dev/raw-gadget" dev="devtmpfs" ino=254 ioctlcmd=0x5500 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [pid 305] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 305] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [ 296.280098][ T39] usb 1-1: new high-speed USB device number 2 using dummy_hcd [pid 305] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 305] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [pid 305] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 305] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 305] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 305] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 305] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 305] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 305] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 305] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 9 [pid 305] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 296.679955][ T39] usb 1-1: unable to get BOS descriptor or descriptor too short [pid 305] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 96 [pid 305] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 305] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 4 [ 296.759998][ T39] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [pid 305] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 305] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 305] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 305] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 305] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 305] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 305] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 305] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 305] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 305] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffff0782210) = 0 [ 296.930061][ T39] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 296.939209][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 296.947191][ T39] usb 1-1: Product: syz [ 296.951352][ T39] usb 1-1: Manufacturer: syz [ 296.955930][ T39] usb 1-1: SerialNumber: syz [pid 305] openat(AT_FDCWD, "/selinux/enforce", O_WRONLY) = -1 ENOENT (No such file or directory) [pid 305] writev(-1, [{iov_base="\f7", iov_len=2}], 1) = -1 EBADF (Bad file descriptor) [pid 305] exit_group(0) = ? [pid 305] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=305, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558b586690) = 308 ci2-android-5-15/strace-static-x86_64: Process 308 attached [pid 308] set_robust_list(0x55558b5866a0, 24) = 0 [pid 308] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 308] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 308] setpgid(0, 0) = 0 [pid 308] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 304] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 308] <... openat resumed>) = 3 [pid 308] write(3, "1000", 4) = 4 [pid 308] close(3) = 0 [pid 308] write(1, "executing program\n", 18) = 18 executing program [pid 308] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 308] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffff0783220) = 0 [pid 308] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 308] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 297.349934][ T39] usb 1-1: 1:1: cannot set freq 48000 to ep 0x1 [ 297.390766][ T39] usb 1-1: USB disconnect, device number 2 [pid 308] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 308] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [ 297.739868][ T39] usb 1-1: new high-speed USB device number 3 using dummy_hcd [pid 308] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 308] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [pid 308] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 308] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 308] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 308] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 308] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 308] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 308] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 308] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 9 [pid 308] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 298.139891][ T39] usb 1-1: unable to get BOS descriptor or descriptor too short [pid 308] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 96 [pid 308] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 308] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 4 [ 298.219900][ T39] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [pid 308] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 308] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 308] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 308] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 308] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 308] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 308] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 308] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 308] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 308] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffff0782210) = 0 [ 298.389907][ T39] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 298.399090][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 298.407091][ T39] usb 1-1: Product: syz [ 298.411243][ T39] usb 1-1: Manufacturer: syz [ 298.415825][ T39] usb 1-1: SerialNumber: syz [pid 308] openat(AT_FDCWD, "/selinux/enforce", O_WRONLY) = -1 ENOENT (No such file or directory) [pid 308] writev(-1, [{iov_base="\f7", iov_len=2}], 1) = -1 EBADF (Bad file descriptor) [pid 308] exit_group(0) = ? [pid 308] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=308, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-15/strace-static-x86_64: Process 311 attached , child_tidptr=0x55558b586690) = 311 [pid 304] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 311] set_robust_list(0x55558b5866a0, 24) = 0 [pid 311] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 311] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 311] setpgid(0, 0) = 0 [pid 311] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 311] write(3, "1000", 4) = 4 [pid 311] close(3) = 0 [pid 311] write(1, "executing program\n", 18) = 18 executing program [pid 311] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 311] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffff0783220) = 0 [pid 311] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 311] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 298.819901][ T39] usb 1-1: 1:1: cannot set freq 48000 to ep 0x1 [ 298.860571][ T39] usb 1-1: USB disconnect, device number 3 [pid 311] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 311] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [ 299.209874][ T39] usb 1-1: new high-speed USB device number 4 using dummy_hcd [pid 311] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 311] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [pid 311] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 311] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 311] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 311] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 311] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 311] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 311] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 311] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 9 [pid 311] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 299.609925][ T39] usb 1-1: unable to get BOS descriptor or descriptor too short [pid 311] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 96 [pid 311] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 311] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 4 [ 299.689887][ T39] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [pid 311] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 311] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 311] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 311] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 311] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 311] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 311] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 311] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 311] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 311] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffff0782210) = 0 [ 299.859890][ T39] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 299.869188][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 299.877171][ T39] usb 1-1: Product: syz [ 299.881326][ T39] usb 1-1: Manufacturer: syz [ 299.885888][ T39] usb 1-1: SerialNumber: syz [pid 311] openat(AT_FDCWD, "/selinux/enforce", O_WRONLY) = -1 ENOENT (No such file or directory) [pid 311] writev(-1, [{iov_base="\f7", iov_len=2}], 1) = -1 EBADF (Bad file descriptor) [pid 311] exit_group(0) = ? [pid 311] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=311, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558b586690) = 312 ci2-android-5-15/strace-static-x86_64: Process 312 attached [pid 304] rt_sigprocmask(SIG_SETMASK, [] [pid 312] set_robust_list(0x55558b5866a0, 24) = 0 [pid 312] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 304] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 312] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 312] setpgid(0, 0) = 0 [pid 312] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 312] write(3, "1000", 4) = 4 [pid 312] close(3) = 0 executing program [pid 312] write(1, "executing program\n", 18) = 18 [pid 312] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 312] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffff0783220) = 0 [pid 312] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 312] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 300.289883][ T39] usb 1-1: 1:1: cannot set freq 48000 to ep 0x1 [ 300.330629][ T39] usb 1-1: USB disconnect, device number 4 [pid 312] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 312] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [ 300.679985][ T39] usb 1-1: new high-speed USB device number 5 using dummy_hcd [pid 312] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 312] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [pid 312] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 312] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 312] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 312] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 312] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 312] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 312] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 312] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 9 [pid 312] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 301.079912][ T39] usb 1-1: unable to get BOS descriptor or descriptor too short [pid 312] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 96 [pid 312] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 312] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 4 [ 301.159896][ T39] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [pid 312] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 312] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 312] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 312] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 312] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 312] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 312] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 312] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 312] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 312] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffff0782210) = 0 [ 301.329906][ T39] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 301.339016][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 301.346998][ T39] usb 1-1: Product: syz [ 301.351152][ T39] usb 1-1: Manufacturer: syz [ 301.355713][ T39] usb 1-1: SerialNumber: syz [pid 312] openat(AT_FDCWD, "/selinux/enforce", O_WRONLY) = -1 ENOENT (No such file or directory) [pid 312] writev(-1, [{iov_base="\f7", iov_len=2}], 1) = -1 EBADF (Bad file descriptor) [pid 312] exit_group(0) = ? [pid 312] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=312, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558b586690) = 313 ci2-android-5-15/strace-static-x86_64: Process 313 attached [pid 313] set_robust_list(0x55558b5866a0, 24 [pid 304] rt_sigprocmask(SIG_SETMASK, [] [pid 313] <... set_robust_list resumed>) = 0 [pid 304] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 313] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 313] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 313] setpgid(0, 0) = 0 [pid 313] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 313] write(3, "1000", 4) = 4 [pid 313] close(3) = 0 executing program [pid 313] write(1, "executing program\n", 18) = 18 [pid 313] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 313] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffff0783220) = 0 [pid 313] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 313] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 301.769882][ T39] usb 1-1: 1:1: cannot set freq 48000 to ep 0x1 [ 301.812472][ T39] usb 1-1: USB disconnect, device number 5 [pid 313] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 313] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [ 302.179878][ T39] usb 1-1: new high-speed USB device number 6 using dummy_hcd [pid 313] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 313] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [pid 313] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 313] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 313] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 313] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 313] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 313] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 313] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 313] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 9 [pid 313] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 302.579881][ T39] usb 1-1: unable to get BOS descriptor or descriptor too short [pid 313] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 96 [pid 313] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 313] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 4 [ 302.659904][ T39] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [pid 313] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 313] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 313] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 313] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 313] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 313] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 313] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 313] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 313] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 313] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffff0782210) = 0 [ 302.829907][ T39] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 302.839081][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 302.847062][ T39] usb 1-1: Product: syz [ 302.851220][ T39] usb 1-1: Manufacturer: syz [ 302.855798][ T39] usb 1-1: SerialNumber: syz [pid 313] openat(AT_FDCWD, "/selinux/enforce", O_WRONLY) = -1 ENOENT (No such file or directory) [pid 313] writev(-1, [{iov_base="\f7", iov_len=2}], 1) = -1 EBADF (Bad file descriptor) [pid 313] exit_group(0) = ? [pid 313] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=313, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558b586690) = 314 ci2-android-5-15/strace-static-x86_64: Process 314 attached [pid 314] set_robust_list(0x55558b5866a0, 24 [pid 304] rt_sigprocmask(SIG_SETMASK, [] [pid 314] <... set_robust_list resumed>) = 0 [pid 314] rt_sigprocmask(SIG_SETMASK, [] [pid 304] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 314] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 314] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 314] setpgid(0, 0) = 0 [pid 314] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 314] write(3, "1000", 4) = 4 [pid 314] close(3) = 0 executing program [pid 314] write(1, "executing program\n", 18) = 18 [pid 314] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 314] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffff0783220) = 0 [pid 314] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 314] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 303.249891][ T39] usb 1-1: 1:1: cannot set freq 48000 to ep 0x1 [ 303.290682][ T39] usb 1-1: USB disconnect, device number 6 [pid 314] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 314] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [ 303.639881][ T39] usb 1-1: new high-speed USB device number 7 using dummy_hcd [pid 314] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 314] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [pid 314] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 314] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 314] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 314] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 314] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 314] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 314] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 314] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 9 [pid 314] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 304.039919][ T39] usb 1-1: unable to get BOS descriptor or descriptor too short [pid 314] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 96 [pid 314] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 314] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 4 [ 304.119958][ T39] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [pid 314] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 314] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 314] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 314] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 314] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 314] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 314] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 314] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 314] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 314] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffff0782210) = 0 [ 304.290069][ T39] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 304.299317][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 304.307301][ T39] usb 1-1: Product: syz [ 304.311459][ T39] usb 1-1: Manufacturer: syz [ 304.316023][ T39] usb 1-1: SerialNumber: syz [pid 314] openat(AT_FDCWD, "/selinux/enforce", O_WRONLY) = -1 ENOENT (No such file or directory) [pid 314] writev(-1, [{iov_base="\f7", iov_len=2}], 1) = -1 EBADF (Bad file descriptor) [pid 314] exit_group(0) = ? [pid 314] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=314, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558b586690) = 315 ci2-android-5-15/strace-static-x86_64: Process 315 attached [pid 304] rt_sigprocmask(SIG_SETMASK, [] [pid 315] set_robust_list(0x55558b5866a0, 24 [pid 304] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 315] <... set_robust_list resumed>) = 0 [pid 315] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 315] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 315] setpgid(0, 0) = 0 [pid 315] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 315] write(3, "1000", 4) = 4 [pid 315] close(3) = 0 executing program [pid 315] write(1, "executing program\n", 18) = 18 [pid 315] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 315] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffff0783220) = 0 [pid 315] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 315] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 304.729960][ T39] usb 1-1: 1:1: cannot set freq 48000 to ep 0x1 [ 304.770840][ T39] usb 1-1: USB disconnect, device number 7 [pid 315] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 315] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [ 305.129881][ T39] usb 1-1: new high-speed USB device number 8 using dummy_hcd [pid 315] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 315] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [pid 315] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 315] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 315] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 315] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 315] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 315] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 315] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 315] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 9 [pid 315] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 305.529897][ T39] usb 1-1: unable to get BOS descriptor or descriptor too short [pid 315] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 96 [pid 315] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 315] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 4 [ 305.610022][ T39] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [pid 315] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 315] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 315] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 315] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 315] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 315] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 315] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 315] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 315] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 315] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffff0782210) = 0 [ 305.779911][ T39] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 305.789068][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 305.797054][ T39] usb 1-1: Product: syz [ 305.801209][ T39] usb 1-1: Manufacturer: syz [ 305.805771][ T39] usb 1-1: SerialNumber: syz [pid 315] openat(AT_FDCWD, "/selinux/enforce", O_WRONLY) = -1 ENOENT (No such file or directory) [pid 315] writev(-1, [{iov_base="\f7", iov_len=2}], 1) = -1 EBADF (Bad file descriptor) [pid 315] exit_group(0) = ? [pid 315] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=315, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558b586690) = 316 ci2-android-5-15/strace-static-x86_64: Process 316 attached [pid 316] set_robust_list(0x55558b5866a0, 24) = 0 [pid 316] rt_sigprocmask(SIG_SETMASK, [] [pid 304] rt_sigprocmask(SIG_SETMASK, [] [pid 316] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 316] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 316] setpgid(0, 0) = 0 [pid 316] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 304] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 316] <... openat resumed>) = 3 [pid 316] write(3, "1000", 4) = 4 [pid 316] close(3) = 0 executing program [pid 316] write(1, "executing program\n", 18) = 18 [pid 316] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 316] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffff0783220) = 0 [pid 316] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 316] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 306.209862][ T39] usb 1-1: 1:1: cannot set freq 48000 to ep 0x1 [ 306.250516][ T39] usb 1-1: USB disconnect, device number 8 [pid 316] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 316] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [ 306.599870][ T39] usb 1-1: new high-speed USB device number 9 using dummy_hcd [pid 316] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 316] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [pid 316] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 316] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 316] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 316] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 316] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 316] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 316] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 316] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 9 [pid 316] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 306.999931][ T39] usb 1-1: unable to get BOS descriptor or descriptor too short [pid 316] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 96 [pid 316] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 316] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 4 [ 307.079929][ T39] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [pid 316] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 316] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 316] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 316] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 316] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 316] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 316] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 316] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 316] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 316] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffff0782210) = 0 [ 307.249900][ T39] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 307.259017][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 307.266997][ T39] usb 1-1: Product: syz [ 307.271150][ T39] usb 1-1: Manufacturer: syz [ 307.275713][ T39] usb 1-1: SerialNumber: syz [pid 316] openat(AT_FDCWD, "/selinux/enforce", O_WRONLY) = -1 ENOENT (No such file or directory) [pid 316] writev(-1, [{iov_base="\f7", iov_len=2}], 1) = -1 EBADF (Bad file descriptor) [pid 316] exit_group(0) = ? [pid 316] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=316, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-15/strace-static-x86_64: Process 317 attached , child_tidptr=0x55558b586690) = 317 [pid 304] rt_sigprocmask(SIG_SETMASK, [] [pid 317] set_robust_list(0x55558b5866a0, 24 [pid 304] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 317] <... set_robust_list resumed>) = 0 [pid 317] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 317] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 317] setpgid(0, 0) = 0 [pid 317] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 317] write(3, "1000", 4) = 4 [pid 317] close(3) = 0 executing program [pid 317] write(1, "executing program\n", 18) = 18 [pid 317] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 317] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffff0783220) = 0 [pid 317] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 317] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 307.679871][ T39] usb 1-1: 1:1: cannot set freq 48000 to ep 0x1 [ 307.720578][ T39] usb 1-1: USB disconnect, device number 9 [pid 317] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 317] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [ 308.079865][ T39] usb 1-1: new high-speed USB device number 10 using dummy_hcd [pid 317] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 317] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [pid 317] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 317] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 317] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 317] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 317] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 317] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 317] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 317] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 9 [pid 317] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 308.479887][ T39] usb 1-1: unable to get BOS descriptor or descriptor too short [pid 317] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 96 [pid 317] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 317] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 4 [ 308.559877][ T39] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [pid 317] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 317] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 317] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 317] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 317] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 317] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 317] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 317] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 317] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 317] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffff0782210) = 0 [ 308.729909][ T39] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 308.739093][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 308.747075][ T39] usb 1-1: Product: syz [ 308.751227][ T39] usb 1-1: Manufacturer: syz [ 308.755790][ T39] usb 1-1: SerialNumber: syz [pid 317] openat(AT_FDCWD, "/selinux/enforce", O_WRONLY) = -1 ENOENT (No such file or directory) [pid 317] writev(-1, [{iov_base="\f7", iov_len=2}], 1) = -1 EBADF (Bad file descriptor) [pid 317] exit_group(0) = ? [pid 317] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=317, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558b586690) = 318 ci2-android-5-15/strace-static-x86_64: Process 318 attached [pid 318] set_robust_list(0x55558b5866a0, 24 [pid 304] rt_sigprocmask(SIG_SETMASK, [] [pid 318] <... set_robust_list resumed>) = 0 [pid 304] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 318] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 318] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 318] setpgid(0, 0) = 0 [pid 318] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 318] write(3, "1000", 4) = 4 [pid 318] close(3) = 0 [pid 318] write(1, "executing program\n", 18) = 18 executing program [pid 318] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 318] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffff0783220) = 0 [pid 318] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 318] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 309.169988][ T39] usb 1-1: 1:1: cannot set freq 48000 to ep 0x1 [ 309.210574][ T39] usb 1-1: USB disconnect, device number 10 [pid 318] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 318] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [ 309.559862][ T39] usb 1-1: new high-speed USB device number 11 using dummy_hcd [pid 318] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 318] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [pid 318] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 318] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 318] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 318] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 318] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 318] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 318] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 318] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 9 [pid 318] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 309.959895][ T39] usb 1-1: unable to get BOS descriptor or descriptor too short [pid 318] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 96 [pid 318] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 318] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 4 [ 310.039900][ T39] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [pid 318] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 318] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 318] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 318] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 318] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 318] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 318] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 318] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 318] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 318] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffff0782210) = 0 [ 310.219905][ T39] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 310.229022][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 310.237003][ T39] usb 1-1: Product: syz [ 310.241168][ T39] usb 1-1: Manufacturer: syz [ 310.245743][ T39] usb 1-1: SerialNumber: syz [pid 318] openat(AT_FDCWD, "/selinux/enforce", O_WRONLY) = -1 ENOENT (No such file or directory) [pid 318] writev(-1, [{iov_base="\f7", iov_len=2}], 1) = -1 EBADF (Bad file descriptor) [pid 318] exit_group(0) = ? [pid 318] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=318, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558b586690) = 319 ci2-android-5-15/strace-static-x86_64: Process 319 attached [pid 319] set_robust_list(0x55558b5866a0, 24) = 0 [pid 319] rt_sigprocmask(SIG_SETMASK, [] [pid 304] rt_sigprocmask(SIG_SETMASK, [] [pid 319] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 304] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 319] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 319] setpgid(0, 0) = 0 [pid 319] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 319] write(3, "1000", 4) = 4 [pid 319] close(3) = 0 [pid 319] write(1, "executing program\n", 18) = 18 executing program [pid 319] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 319] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffff0783220) = 0 [pid 319] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 319] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 310.649882][ T39] usb 1-1: 1:1: cannot set freq 48000 to ep 0x1 [ 310.690639][ T39] usb 1-1: USB disconnect, device number 11 [pid 319] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 319] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [ 311.039953][ T39] usb 1-1: new high-speed USB device number 12 using dummy_hcd [pid 319] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 319] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [pid 319] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 319] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 319] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 319] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 319] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 319] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 319] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 319] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 9 [pid 319] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 311.439891][ T39] usb 1-1: unable to get BOS descriptor or descriptor too short [pid 319] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 96 [pid 319] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 319] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 4 [ 311.519900][ T39] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [pid 319] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 319] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 319] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 319] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 319] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 319] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 319] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 319] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 319] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 319] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffff0782210) = 0 [ 311.689921][ T39] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 311.699035][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 311.707024][ T39] usb 1-1: Product: syz [ 311.711182][ T39] usb 1-1: Manufacturer: syz [ 311.715803][ T39] usb 1-1: SerialNumber: syz [pid 319] openat(AT_FDCWD, "/selinux/enforce", O_WRONLY) = -1 ENOENT (No such file or directory) [pid 319] writev(-1, [{iov_base="\f7", iov_len=2}], 1) = -1 EBADF (Bad file descriptor) [pid 319] exit_group(0) = ? [pid 319] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=319, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558b586690) = 320 ci2-android-5-15/strace-static-x86_64: Process 320 attached [pid 304] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 320] set_robust_list(0x55558b5866a0, 24) = 0 [pid 320] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 320] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 320] setpgid(0, 0) = 0 [pid 320] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 320] write(3, "1000", 4) = 4 [pid 320] close(3) = 0 executing program [pid 320] write(1, "executing program\n", 18) = 18 [pid 320] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 320] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffff0783220) = 0 [pid 320] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 320] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 312.119932][ T39] usb 1-1: 1:1: cannot set freq 48000 to ep 0x1 [ 312.161507][ T39] usb 1-1: USB disconnect, device number 12 [pid 320] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 320] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [ 312.529852][ T39] usb 1-1: new high-speed USB device number 13 using dummy_hcd [pid 320] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 320] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [pid 320] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 320] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 320] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 320] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 320] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 320] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 320] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 320] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 9 [pid 320] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 312.939874][ T39] usb 1-1: unable to get BOS descriptor or descriptor too short [pid 320] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 96 [pid 320] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 320] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 4 [ 313.019980][ T39] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [pid 320] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 320] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 320] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 320] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 320] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 320] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 320] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 320] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 320] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 320] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffff0782210) = 0 [ 313.189902][ T39] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 313.199189][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 313.207169][ T39] usb 1-1: Product: syz [ 313.211323][ T39] usb 1-1: Manufacturer: syz [ 313.215885][ T39] usb 1-1: SerialNumber: syz [pid 320] openat(AT_FDCWD, "/selinux/enforce", O_WRONLY) = -1 ENOENT (No such file or directory) [pid 320] writev(-1, [{iov_base="\f7", iov_len=2}], 1) = -1 EBADF (Bad file descriptor) [pid 320] exit_group(0) = ? [pid 320] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=320, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-15/strace-static-x86_64: Process 321 attached , child_tidptr=0x55558b586690) = 321 [pid 304] rt_sigprocmask(SIG_SETMASK, [] [pid 321] set_robust_list(0x55558b5866a0, 24 [pid 304] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 321] <... set_robust_list resumed>) = 0 [pid 321] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 321] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 321] setpgid(0, 0) = 0 [pid 321] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 321] write(3, "1000", 4) = 4 [pid 321] close(3) = 0 [pid 321] write(1, "executing program\n", 18) = 18 executing program [pid 321] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 321] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffff0783220) = 0 [pid 321] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 321] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 313.619902][ T39] usb 1-1: 1:1: cannot set freq 48000 to ep 0x1 [ 313.662234][ T39] usb 1-1: USB disconnect, device number 13 [pid 321] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 321] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [ 314.019865][ T39] usb 1-1: new high-speed USB device number 14 using dummy_hcd [pid 321] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 321] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [pid 321] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 321] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 321] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 321] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 321] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 321] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 321] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 321] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 9 [pid 321] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 314.419897][ T39] usb 1-1: unable to get BOS descriptor or descriptor too short [pid 321] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 96 [pid 321] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 321] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 4 [ 314.499879][ T39] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [pid 321] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 321] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 321] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 321] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 321] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 321] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 321] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 321] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 321] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 321] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffff0782210) = 0 [ 314.669898][ T39] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 314.678994][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 314.686976][ T39] usb 1-1: Product: syz [ 314.691130][ T39] usb 1-1: Manufacturer: syz [ 314.695692][ T39] usb 1-1: SerialNumber: syz [pid 321] openat(AT_FDCWD, "/selinux/enforce", O_WRONLY) = -1 ENOENT (No such file or directory) [pid 321] writev(-1, [{iov_base="\f7", iov_len=2}], 1) = -1 EBADF (Bad file descriptor) [pid 321] exit_group(0) = ? [pid 321] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=321, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558b586690) = 322 ci2-android-5-15/strace-static-x86_64: Process 322 attached [pid 322] set_robust_list(0x55558b5866a0, 24 [pid 304] rt_sigprocmask(SIG_SETMASK, [] [pid 322] <... set_robust_list resumed>) = 0 [pid 304] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 322] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 322] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 322] setpgid(0, 0) = 0 [pid 322] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 executing program [pid 322] write(3, "1000", 4) = 4 [pid 322] close(3) = 0 [pid 322] write(1, "executing program\n", 18) = 18 [pid 322] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 322] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffff0783220) = 0 [pid 322] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 322] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 315.099873][ T39] usb 1-1: 1:1: cannot set freq 48000 to ep 0x1 [ 315.140762][ T39] usb 1-1: USB disconnect, device number 14 [pid 322] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 322] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [ 315.489873][ T39] usb 1-1: new high-speed USB device number 15 using dummy_hcd [pid 322] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 322] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [pid 322] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 322] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 322] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 322] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 322] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 322] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 322] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 322] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 9 [pid 322] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 315.889887][ T39] usb 1-1: unable to get BOS descriptor or descriptor too short [pid 322] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 96 [pid 322] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 322] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 4 [ 315.969912][ T39] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [pid 322] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 322] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 322] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 322] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 322] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 322] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 322] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 322] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 322] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 322] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffff0782210) = 0 [ 316.139932][ T39] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 316.149063][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 316.157051][ T39] usb 1-1: Product: syz [ 316.161209][ T39] usb 1-1: Manufacturer: syz [ 316.165778][ T39] usb 1-1: SerialNumber: syz [pid 322] openat(AT_FDCWD, "/selinux/enforce", O_WRONLY) = -1 ENOENT (No such file or directory) [pid 322] writev(-1, [{iov_base="\f7", iov_len=2}], 1) = -1 EBADF (Bad file descriptor) [pid 322] exit_group(0) = ? [pid 322] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=322, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558b586690) = 323 ci2-android-5-15/strace-static-x86_64: Process 323 attached [pid 304] rt_sigprocmask(SIG_SETMASK, [] [pid 323] set_robust_list(0x55558b5866a0, 24) = 0 [pid 304] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 323] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 323] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 323] setpgid(0, 0) = 0 [pid 323] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 323] write(3, "1000", 4) = 4 [pid 323] close(3) = 0 [pid 323] write(1, "executing program\n", 18) = 18 [pid 323] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 executing program [pid 323] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffff0783220) = 0 [pid 323] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 323] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 316.589894][ T39] usb 1-1: 1:1: cannot set freq 48000 to ep 0x1 [ 316.630971][ T39] usb 1-1: USB disconnect, device number 15 [pid 323] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 323] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [ 316.989869][ T39] usb 1-1: new high-speed USB device number 16 using dummy_hcd [pid 323] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 323] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [pid 323] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 323] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 323] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 323] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 323] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 323] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 323] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 323] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 9 [pid 323] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 317.389887][ T39] usb 1-1: unable to get BOS descriptor or descriptor too short [pid 323] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 96 [pid 323] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 323] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 4 [ 317.469946][ T39] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [pid 323] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 323] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 323] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 323] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 323] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 323] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 323] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 323] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 323] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 323] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffff0782210) = 0 [ 317.639912][ T39] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 317.649684][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 317.657937][ T39] usb 1-1: Product: syz [ 317.662347][ T39] usb 1-1: Manufacturer: syz [ 317.667069][ T39] usb 1-1: SerialNumber: syz [pid 323] openat(AT_FDCWD, "/selinux/enforce", O_WRONLY) = -1 ENOENT (No such file or directory) [pid 323] writev(-1, [{iov_base="\f7", iov_len=2}], 1) = -1 EBADF (Bad file descriptor) [pid 323] exit_group(0) = ? [pid 323] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=323, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-15/strace-static-x86_64: Process 324 attached , child_tidptr=0x55558b586690) = 324 [pid 304] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 324] set_robust_list(0x55558b5866a0, 24) = 0 [pid 324] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 324] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 324] setpgid(0, 0) = 0 [pid 324] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 324] write(3, "1000", 4) = 4 [pid 324] close(3) = 0 [pid 324] write(1, "executing program\n", 18) = 18 executing program [pid 324] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 324] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffff0783220) = 0 [pid 324] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 324] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 318.079896][ T39] usb 1-1: 1:1: cannot set freq 48000 to ep 0x1 [ 318.121402][ T39] usb 1-1: USB disconnect, device number 16 [pid 324] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 324] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [ 318.479860][ T39] usb 1-1: new high-speed USB device number 17 using dummy_hcd [pid 324] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 324] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [pid 324] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 324] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 324] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 324] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 324] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 324] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 324] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 324] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 9 [pid 324] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 318.879898][ T39] usb 1-1: unable to get BOS descriptor or descriptor too short [pid 324] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 96 [pid 324] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 324] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 4 [ 318.959898][ T39] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [pid 324] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 324] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 324] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 324] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 324] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 324] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 324] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 324] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 324] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 324] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffff0782210) = 0 [ 319.129927][ T39] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 319.139057][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 319.147042][ T39] usb 1-1: Product: syz [ 319.151202][ T39] usb 1-1: Manufacturer: syz [ 319.155822][ T39] usb 1-1: SerialNumber: syz [pid 324] openat(AT_FDCWD, "/selinux/enforce", O_WRONLY) = -1 ENOENT (No such file or directory) [pid 324] writev(-1, [{iov_base="\f7", iov_len=2}], 1) = -1 EBADF (Bad file descriptor) [pid 324] exit_group(0) = ? [pid 324] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=324, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558b586690) = 325 ci2-android-5-15/strace-static-x86_64: Process 325 attached [pid 325] set_robust_list(0x55558b5866a0, 24) = 0 [pid 304] rt_sigprocmask(SIG_SETMASK, [] [pid 325] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 304] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 325] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 325] setpgid(0, 0) = 0 [pid 325] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 325] write(3, "1000", 4) = 4 [pid 325] close(3) = 0 [pid 325] write(1, "executing program\n", 18) = 18 executing program [pid 325] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 325] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffff0783220) = 0 [pid 325] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 325] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 319.559881][ T39] usb 1-1: 1:1: cannot set freq 48000 to ep 0x1 [ 319.602322][ T39] usb 1-1: USB disconnect, device number 17 [pid 325] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 325] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [ 319.959881][ T39] usb 1-1: new high-speed USB device number 18 using dummy_hcd [pid 325] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 325] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [pid 325] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 325] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 325] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 325] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 325] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 325] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 325] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 325] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 9 [pid 325] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 320.359889][ T39] usb 1-1: unable to get BOS descriptor or descriptor too short [pid 325] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 96 [pid 325] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 325] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 4 [ 320.439877][ T39] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [pid 325] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 325] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 325] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 325] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 325] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 325] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 325] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 325] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 325] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 325] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffff0782210) = 0 [ 320.609938][ T39] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 320.619119][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 320.627121][ T39] usb 1-1: Product: syz [ 320.631274][ T39] usb 1-1: Manufacturer: syz [ 320.635838][ T39] usb 1-1: SerialNumber: syz [pid 325] openat(AT_FDCWD, "/selinux/enforce", O_WRONLY) = -1 ENOENT (No such file or directory) [pid 325] writev(-1, [{iov_base="\f7", iov_len=2}], 1) = -1 EBADF (Bad file descriptor) [pid 325] exit_group(0) = ? [pid 325] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=325, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558b586690) = 326 ci2-android-5-15/strace-static-x86_64: Process 326 attached [pid 326] set_robust_list(0x55558b5866a0, 24) = 0 [pid 304] rt_sigprocmask(SIG_SETMASK, [] [pid 326] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 326] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 326] setpgid(0, 0) = 0 [pid 326] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 326] write(3, "1000", 4) = 4 [pid 326] close(3) = 0 executing program [pid 326] write(1, "executing program\n", 18) = 18 [pid 326] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 326] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffff0783220) = 0 [pid 326] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 304] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 326] <... ioctl resumed>) = 0 [pid 326] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 321.039892][ T39] usb 1-1: 1:1: cannot set freq 48000 to ep 0x1 [ 321.080634][ T39] usb 1-1: USB disconnect, device number 18 [pid 326] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 326] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [ 321.429861][ T39] usb 1-1: new high-speed USB device number 19 using dummy_hcd [pid 326] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 326] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [pid 326] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 326] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 326] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 326] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 326] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 326] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 326] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 326] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 9 [pid 326] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 321.829909][ T39] usb 1-1: unable to get BOS descriptor or descriptor too short [pid 326] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 96 [pid 326] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 326] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 4 [ 321.909881][ T39] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [pid 326] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 326] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 326] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 326] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 326] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 326] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 326] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 326] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 326] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 326] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffff0782210) = 0 [ 322.079921][ T39] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 322.089103][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 322.097101][ T39] usb 1-1: Product: syz [ 322.101256][ T39] usb 1-1: Manufacturer: syz [ 322.105821][ T39] usb 1-1: SerialNumber: syz [pid 326] openat(AT_FDCWD, "/selinux/enforce", O_WRONLY) = -1 ENOENT (No such file or directory) [pid 326] writev(-1, [{iov_base="\f7", iov_len=2}], 1) = -1 EBADF (Bad file descriptor) [pid 326] exit_group(0) = ? [pid 326] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=326, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558b586690) = 327 ci2-android-5-15/strace-static-x86_64: Process 327 attached [pid 327] set_robust_list(0x55558b5866a0, 24) = 0 [pid 327] rt_sigprocmask(SIG_SETMASK, [] [pid 304] rt_sigprocmask(SIG_SETMASK, [] [pid 327] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 304] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 327] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 327] setpgid(0, 0) = 0 [pid 327] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 327] write(3, "1000", 4) = 4 [pid 327] close(3) = 0 [pid 327] write(1, "executing program\n", 18) = 18 executing program [pid 327] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 327] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffff0783220) = 0 [pid 327] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 327] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 322.509896][ T39] usb 1-1: 1:1: cannot set freq 48000 to ep 0x1 [ 322.550637][ T39] usb 1-1: USB disconnect, device number 19 [pid 327] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 327] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [ 322.909863][ T39] usb 1-1: new high-speed USB device number 20 using dummy_hcd [pid 327] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 327] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [pid 327] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 327] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 327] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 327] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 327] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 327] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 327] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 327] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 9 [pid 327] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 323.309924][ T39] usb 1-1: unable to get BOS descriptor or descriptor too short [pid 327] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 96 [pid 327] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 327] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 4 [ 323.389914][ T39] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [pid 327] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 327] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 327] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 327] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 327] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 327] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 327] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 327] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 327] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 327] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffff0782210) = 0 [ 323.559907][ T39] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 323.569023][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 323.577006][ T39] usb 1-1: Product: syz [ 323.581164][ T39] usb 1-1: Manufacturer: syz [ 323.585730][ T39] usb 1-1: SerialNumber: syz [pid 327] openat(AT_FDCWD, "/selinux/enforce", O_WRONLY) = -1 ENOENT (No such file or directory) [pid 327] writev(-1, [{iov_base="\f7", iov_len=2}], 1) = -1 EBADF (Bad file descriptor) [pid 327] exit_group(0) = ? [pid 327] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=327, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558b586690) = 328 ci2-android-5-15/strace-static-x86_64: Process 328 attached [pid 304] rt_sigprocmask(SIG_SETMASK, [] [pid 328] set_robust_list(0x55558b5866a0, 24) = 0 [pid 328] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 328] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 328] setpgid(0, 0) = 0 [pid 328] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 304] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 328] <... openat resumed>) = 3 [pid 328] write(3, "1000", 4) = 4 [pid 328] close(3) = 0 [pid 328] write(1, "executing program\n", 18) = 18 executing program [pid 328] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 328] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffff0783220) = 0 [pid 328] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 328] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 323.989886][ T39] usb 1-1: 1:1: cannot set freq 48000 to ep 0x1 [ 324.032575][ T39] usb 1-1: USB disconnect, device number 20 [pid 328] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 328] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [ 324.389863][ T39] usb 1-1: new high-speed USB device number 21 using dummy_hcd [pid 328] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 328] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [pid 328] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 328] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 328] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 328] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 328] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 328] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 328] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 328] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 9 [pid 328] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 324.789876][ T39] usb 1-1: unable to get BOS descriptor or descriptor too short [pid 328] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 96 [pid 328] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 328] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 4 [ 324.869893][ T39] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [pid 328] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 328] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 328] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 328] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 328] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 328] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 328] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 328] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 328] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 328] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffff0782210) = 0 [ 325.039899][ T39] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 325.049042][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 325.057027][ T39] usb 1-1: Product: syz [ 325.061184][ T39] usb 1-1: Manufacturer: syz [ 325.065755][ T39] usb 1-1: SerialNumber: syz [pid 328] openat(AT_FDCWD, "/selinux/enforce", O_WRONLY) = -1 ENOENT (No such file or directory) [pid 328] writev(-1, [{iov_base="\f7", iov_len=2}], 1) = -1 EBADF (Bad file descriptor) [pid 328] exit_group(0) = ? [pid 328] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=328, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558b586690) = 329 ci2-android-5-15/strace-static-x86_64: Process 329 attached [pid 304] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 329] set_robust_list(0x55558b5866a0, 24) = 0 [pid 329] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 329] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 329] setpgid(0, 0) = 0 [pid 329] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 329] write(3, "1000", 4) = 4 [pid 329] close(3) = 0 [pid 329] write(1, "executing program\n", 18) = 18 executing program [pid 329] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 329] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffff0783220) = 0 [pid 329] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 329] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 325.469870][ T39] usb 1-1: 1:1: cannot set freq 48000 to ep 0x1 [ 325.510533][ T39] usb 1-1: USB disconnect, device number 21 [pid 329] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 329] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [ 325.859848][ T39] usb 1-1: new high-speed USB device number 22 using dummy_hcd [pid 329] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 329] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [pid 329] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 329] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 329] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 329] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 329] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 329] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 329] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 329] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 9 [pid 329] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 326.259897][ T39] usb 1-1: unable to get BOS descriptor or descriptor too short [pid 329] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 96 [pid 329] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 329] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 4 [ 326.339921][ T39] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [pid 329] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 329] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 329] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 329] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 329] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 329] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 329] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 329] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 329] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 329] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffff0782210) = 0 [ 326.509911][ T39] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 326.519130][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 326.527116][ T39] usb 1-1: Product: syz [ 326.531272][ T39] usb 1-1: Manufacturer: syz [ 326.535835][ T39] usb 1-1: SerialNumber: syz [pid 329] openat(AT_FDCWD, "/selinux/enforce", O_WRONLY) = -1 ENOENT (No such file or directory) [pid 329] writev(-1, [{iov_base="\f7", iov_len=2}], 1) = -1 EBADF (Bad file descriptor) [pid 329] exit_group(0) = ? [pid 329] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=329, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558b586690) = 330 ci2-android-5-15/strace-static-x86_64: Process 330 attached [pid 330] set_robust_list(0x55558b5866a0, 24) = 0 [pid 330] rt_sigprocmask(SIG_SETMASK, [] [pid 304] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 330] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 330] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 330] setpgid(0, 0) = 0 [pid 330] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 330] write(3, "1000", 4) = 4 [pid 330] close(3) = 0 [pid 330] write(1, "executing program\n", 18) = 18 executing program [pid 330] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 330] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffff0783220) = 0 [pid 330] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 330] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 326.939886][ T39] usb 1-1: 1:1: cannot set freq 48000 to ep 0x1 [ 326.980788][ T39] usb 1-1: USB disconnect, device number 22 [pid 330] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 330] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [ 327.339860][ T39] usb 1-1: new high-speed USB device number 23 using dummy_hcd [pid 330] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 330] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [pid 330] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 330] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 330] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 330] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 330] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 330] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 330] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 330] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 9 [pid 330] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 327.739881][ T39] usb 1-1: unable to get BOS descriptor or descriptor too short [pid 330] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 96 [pid 330] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 330] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 4 [ 327.819908][ T39] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [pid 330] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 330] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 330] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 330] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 330] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 330] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 330] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 330] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 330] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 330] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffff0782210) = 0 [ 327.989896][ T39] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 327.999013][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 328.007015][ T39] usb 1-1: Product: syz [ 328.011173][ T39] usb 1-1: Manufacturer: syz [ 328.015739][ T39] usb 1-1: SerialNumber: syz [pid 330] openat(AT_FDCWD, "/selinux/enforce", O_WRONLY) = -1 ENOENT (No such file or directory) [pid 330] writev(-1, [{iov_base="\f7", iov_len=2}], 1) = -1 EBADF (Bad file descriptor) [pid 330] exit_group(0) = ? [pid 330] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=330, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558b586690) = 331 ci2-android-5-15/strace-static-x86_64: Process 331 attached [pid 304] rt_sigprocmask(SIG_SETMASK, [] [pid 331] set_robust_list(0x55558b5866a0, 24 [pid 304] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 331] <... set_robust_list resumed>) = 0 [pid 331] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 331] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 331] setpgid(0, 0) = 0 [pid 331] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 331] write(3, "1000", 4) = 4 [pid 331] close(3) = 0 [pid 331] write(1, "executing program\n", 18) = 18 executing program [pid 331] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 331] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffff0783220) = 0 [pid 331] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 331] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 328.409877][ T39] usb 1-1: 1:1: cannot set freq 48000 to ep 0x1 [ 328.451605][ T39] usb 1-1: USB disconnect, device number 23 [pid 331] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 331] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [ 328.809854][ T39] usb 1-1: new high-speed USB device number 24 using dummy_hcd [pid 331] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 331] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [pid 331] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 331] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 331] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 331] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 331] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 331] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 331] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 331] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 9 [ 329.209909][ T39] usb 1-1: unable to get BOS descriptor or descriptor too short [pid 331] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 331] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 96 [pid 331] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 331] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 4 [ 329.299949][ T39] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [pid 331] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 331] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 331] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 331] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 331] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 331] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 331] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 331] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 331] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 331] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffff0782210) = 0 [ 329.469899][ T39] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 329.479018][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 329.486998][ T39] usb 1-1: Product: syz [ 329.491151][ T39] usb 1-1: Manufacturer: syz [ 329.495720][ T39] usb 1-1: SerialNumber: syz [pid 331] openat(AT_FDCWD, "/selinux/enforce", O_WRONLY) = -1 ENOENT (No such file or directory) [pid 331] writev(-1, [{iov_base="\f7", iov_len=2}], 1) = -1 EBADF (Bad file descriptor) [pid 331] exit_group(0) = ? [pid 331] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=331, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558b586690) = 332 ci2-android-5-15/strace-static-x86_64: Process 332 attached [pid 332] set_robust_list(0x55558b5866a0, 24 [pid 304] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 332] <... set_robust_list resumed>) = 0 [pid 332] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 332] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 332] setpgid(0, 0) = 0 [pid 332] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 332] write(3, "1000", 4) = 4 [pid 332] close(3) = 0 [pid 332] write(1, "executing program\n", 18) = 18 executing program [pid 332] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 332] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffff0783220) = 0 [pid 332] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 332] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 329.889878][ T39] usb 1-1: 1:1: cannot set freq 48000 to ep 0x1 [ 329.932520][ T39] usb 1-1: USB disconnect, device number 24 [pid 332] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 332] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [ 330.289861][ T39] usb 1-1: new high-speed USB device number 25 using dummy_hcd [pid 332] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 332] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [pid 332] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 332] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 332] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 332] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 332] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 332] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 332] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 332] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 9 [pid 332] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 330.689903][ T39] usb 1-1: unable to get BOS descriptor or descriptor too short [pid 332] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 96 [pid 332] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 332] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 4 [ 330.769903][ T39] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [pid 332] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 332] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 332] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 332] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 332] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 332] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 332] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 332] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 332] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 332] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffff0782210) = 0 [ 330.939882][ T39] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 330.949000][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 330.956982][ T39] usb 1-1: Product: syz [ 330.961137][ T39] usb 1-1: Manufacturer: syz [ 330.965698][ T39] usb 1-1: SerialNumber: syz [pid 332] openat(AT_FDCWD, "/selinux/enforce", O_WRONLY) = -1 ENOENT (No such file or directory) [pid 332] writev(-1, [{iov_base="\f7", iov_len=2}], 1) = -1 EBADF (Bad file descriptor) [pid 332] exit_group(0) = ? [pid 332] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=332, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558b586690) = 333 ci2-android-5-15/strace-static-x86_64: Process 333 attached [pid 333] set_robust_list(0x55558b5866a0, 24 [pid 304] rt_sigprocmask(SIG_SETMASK, [] [pid 333] <... set_robust_list resumed>) = 0 [pid 333] rt_sigprocmask(SIG_SETMASK, [] [pid 304] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 333] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 333] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 333] setpgid(0, 0) = 0 [pid 333] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 333] write(3, "1000", 4) = 4 [pid 333] close(3) = 0 [pid 333] write(1, "executing program\n", 18) = 18 executing program [pid 333] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 333] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffff0783220) = 0 [pid 333] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 333] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 331.369876][ T39] usb 1-1: 1:1: cannot set freq 48000 to ep 0x1 [ 331.410524][ T39] usb 1-1: USB disconnect, device number 25 [pid 333] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 333] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [ 331.759875][ T39] usb 1-1: new high-speed USB device number 26 using dummy_hcd [pid 333] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 333] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [pid 333] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 333] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 333] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 333] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 333] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 333] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 333] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 333] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 9 [pid 333] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 332.159904][ T39] usb 1-1: unable to get BOS descriptor or descriptor too short [pid 333] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 96 [pid 333] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 333] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 4 [ 332.239875][ T39] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [pid 333] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 333] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 333] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 333] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 333] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 333] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 333] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 333] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 333] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 333] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffff0782210) = 0 [ 332.409874][ T39] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 332.418998][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 332.426981][ T39] usb 1-1: Product: syz [ 332.431203][ T39] usb 1-1: Manufacturer: syz [ 332.435768][ T39] usb 1-1: SerialNumber: syz [pid 333] openat(AT_FDCWD, "/selinux/enforce", O_WRONLY) = -1 ENOENT (No such file or directory) [pid 333] writev(-1, [{iov_base="\f7", iov_len=2}], 1) = -1 EBADF (Bad file descriptor) [pid 333] exit_group(0) = ? [pid 333] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=333, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558b586690) = 334 ci2-android-5-15/strace-static-x86_64: Process 334 attached [pid 334] set_robust_list(0x55558b5866a0, 24 [pid 304] rt_sigprocmask(SIG_SETMASK, [] [pid 334] <... set_robust_list resumed>) = 0 [pid 304] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 334] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 334] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 334] setpgid(0, 0) = 0 [pid 334] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 334] write(3, "1000", 4) = 4 [pid 334] close(3) = 0 [pid 334] write(1, "executing program\n", 18) = 18 executing program [pid 334] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 334] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffff0783220) = 0 [pid 334] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 334] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 332.849882][ T39] usb 1-1: 1:1: cannot set freq 48000 to ep 0x1 [ 332.890811][ T39] usb 1-1: USB disconnect, device number 26 [pid 334] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 334] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [ 333.239854][ T39] usb 1-1: new high-speed USB device number 27 using dummy_hcd [pid 334] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 334] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [pid 334] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 334] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 334] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 334] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 334] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 334] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 334] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 334] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 9 [ 333.639880][ T39] usb 1-1: unable to get BOS descriptor or descriptor too short [pid 334] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 334] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 96 [pid 334] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 334] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 4 [ 333.729887][ T39] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [pid 334] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 334] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 334] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 334] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 334] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 334] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 334] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 334] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 334] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 334] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffff0782210) = 0 [ 333.899905][ T39] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 333.909011][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 333.916993][ T39] usb 1-1: Product: syz [ 333.921150][ T39] usb 1-1: Manufacturer: syz [ 333.925716][ T39] usb 1-1: SerialNumber: syz [pid 334] openat(AT_FDCWD, "/selinux/enforce", O_WRONLY) = -1 ENOENT (No such file or directory) [pid 334] writev(-1, [{iov_base="\f7", iov_len=2}], 1) = -1 EBADF (Bad file descriptor) [pid 334] exit_group(0) = ? [pid 334] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=334, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558b586690) = 335 ci2-android-5-15/strace-static-x86_64: Process 335 attached [pid 335] set_robust_list(0x55558b5866a0, 24 [pid 304] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 335] <... set_robust_list resumed>) = 0 [pid 335] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 335] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 335] setpgid(0, 0) = 0 [pid 335] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 335] write(3, "1000", 4) = 4 [pid 335] close(3) = 0 [pid 335] write(1, "executing program\n", 18) = 18 executing program [pid 335] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 335] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffff0783220) = 0 [pid 335] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 335] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 334.329877][ T39] usb 1-1: 1:1: cannot set freq 48000 to ep 0x1 [ 334.370580][ T39] usb 1-1: USB disconnect, device number 27 [pid 335] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 335] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [ 334.719867][ T39] usb 1-1: new high-speed USB device number 28 using dummy_hcd [pid 335] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 335] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [pid 335] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 335] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 335] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 335] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 335] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 335] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 335] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 335] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 9 [pid 335] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 335.119891][ T39] usb 1-1: unable to get BOS descriptor or descriptor too short [pid 335] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 96 [pid 335] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 335] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 4 [ 335.199877][ T39] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [pid 335] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 335] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 335] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 335] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 335] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 335] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 335] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 335] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 335] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 335] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffff0782210) = 0 [ 335.369897][ T39] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 335.379030][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 335.387010][ T39] usb 1-1: Product: syz [ 335.391169][ T39] usb 1-1: Manufacturer: syz [ 335.395732][ T39] usb 1-1: SerialNumber: syz [pid 335] openat(AT_FDCWD, "/selinux/enforce", O_WRONLY) = -1 ENOENT (No such file or directory) [pid 335] writev(-1, [{iov_base="\f7", iov_len=2}], 1) = -1 EBADF (Bad file descriptor) [pid 335] exit_group(0) = ? [pid 335] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=335, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558b586690) = 336 ci2-android-5-15/strace-static-x86_64: Process 336 attached [pid 304] rt_sigprocmask(SIG_SETMASK, [] [pid 336] set_robust_list(0x55558b5866a0, 24) = 0 [pid 336] rt_sigprocmask(SIG_SETMASK, [] [pid 304] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 336] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 336] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 336] setpgid(0, 0) = 0 [pid 336] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 336] write(3, "1000", 4) = 4 [pid 336] close(3) = 0 executing program [pid 336] write(1, "executing program\n", 18) = 18 [pid 336] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 336] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffff0783220) = 0 [pid 336] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 336] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 335.789934][ T39] usb 1-1: 1:1: cannot set freq 48000 to ep 0x1 [ 335.830746][ T39] usb 1-1: USB disconnect, device number 28 [pid 336] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 336] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [ 336.189856][ T39] usb 1-1: new high-speed USB device number 29 using dummy_hcd [pid 336] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 336] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [pid 336] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 336] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 336] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 336] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 336] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 336] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 336] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 336] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 9 [pid 336] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 336.589875][ T39] usb 1-1: unable to get BOS descriptor or descriptor too short [pid 336] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 96 [pid 336] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 336] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 4 [ 336.669886][ T39] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [pid 336] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 336] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 336] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 336] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 336] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 336] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 336] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 336] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 336] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 336] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffff0782210) = 0 [ 336.839938][ T39] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 336.849136][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 336.857125][ T39] usb 1-1: Product: syz [ 336.861283][ T39] usb 1-1: Manufacturer: syz [ 336.865909][ T39] usb 1-1: SerialNumber: syz [pid 336] openat(AT_FDCWD, "/selinux/enforce", O_WRONLY) = -1 ENOENT (No such file or directory) [pid 336] writev(-1, [{iov_base="\f7", iov_len=2}], 1) = -1 EBADF (Bad file descriptor) [pid 336] exit_group(0) = ? [pid 336] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=336, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-15/strace-static-x86_64: Process 337 attached , child_tidptr=0x55558b586690) = 337 [pid 304] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 337] set_robust_list(0x55558b5866a0, 24) = 0 [pid 337] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 337] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 337] setpgid(0, 0) = 0 [pid 337] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 337] write(3, "1000", 4) = 4 [pid 337] close(3) = 0 executing program [pid 337] write(1, "executing program\n", 18) = 18 [pid 337] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 337] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffff0783220) = 0 [pid 337] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 337] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 337.259884][ T39] usb 1-1: 1:1: cannot set freq 48000 to ep 0x1 [ 337.303054][ T39] usb 1-1: USB disconnect, device number 29 [pid 337] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 337] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [ 337.659965][ T39] usb 1-1: new high-speed USB device number 30 using dummy_hcd [pid 337] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 337] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [pid 337] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 337] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 337] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 337] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 337] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 337] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 337] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 337] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 9 [pid 337] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 338.059895][ T39] usb 1-1: unable to get BOS descriptor or descriptor too short [pid 337] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 96 [pid 337] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 337] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 4 [ 338.139872][ T39] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [pid 337] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 337] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 337] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 337] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 337] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 337] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 337] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 337] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 337] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 337] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffff0782210) = 0 [ 338.309900][ T39] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 338.319011][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 338.327029][ T39] usb 1-1: Product: syz [ 338.331190][ T39] usb 1-1: Manufacturer: syz [ 338.335788][ T39] usb 1-1: SerialNumber: syz [pid 337] openat(AT_FDCWD, "/selinux/enforce", O_WRONLY) = -1 ENOENT (No such file or directory) [pid 337] writev(-1, [{iov_base="\f7", iov_len=2}], 1) = -1 EBADF (Bad file descriptor) [pid 337] exit_group(0) = ? [pid 337] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=337, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558b586690) = 338 ci2-android-5-15/strace-static-x86_64: Process 338 attached [pid 304] rt_sigprocmask(SIG_SETMASK, [] [pid 338] set_robust_list(0x55558b5866a0, 24 [pid 304] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 338] <... set_robust_list resumed>) = 0 [pid 338] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 338] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 338] setpgid(0, 0) = 0 [pid 338] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 338] write(3, "1000", 4) = 4 [pid 338] close(3) = 0 [pid 338] write(1, "executing program\n", 18) = 18 [pid 338] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 executing program [pid 338] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffff0783220) = 0 [pid 338] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 338] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 338.739870][ T39] usb 1-1: 1:1: cannot set freq 48000 to ep 0x1 [ 338.782245][ T39] usb 1-1: USB disconnect, device number 30 [pid 338] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 338] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [ 339.139899][ T39] usb 1-1: new high-speed USB device number 31 using dummy_hcd [pid 338] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 338] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [pid 338] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 338] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 338] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 338] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 338] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 338] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 338] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 338] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 9 [pid 338] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 339.539886][ T39] usb 1-1: unable to get BOS descriptor or descriptor too short [pid 338] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 96 [pid 338] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 338] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 4 [ 339.619914][ T39] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [pid 338] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 338] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 338] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 338] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 338] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 338] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 338] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 338] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 338] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 338] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffff0782210) = 0 [ 339.789927][ T39] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 339.799051][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 339.807052][ T39] usb 1-1: Product: syz [ 339.811222][ T39] usb 1-1: Manufacturer: syz [ 339.815790][ T39] usb 1-1: SerialNumber: syz [pid 338] openat(AT_FDCWD, "/selinux/enforce", O_WRONLY) = -1 ENOENT (No such file or directory) [pid 338] writev(-1, [{iov_base="\f7", iov_len=2}], 1) = -1 EBADF (Bad file descriptor) [pid 338] exit_group(0) = ? [pid 338] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=338, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558b586690) = 339 ci2-android-5-15/strace-static-x86_64: Process 339 attached [pid 339] set_robust_list(0x55558b5866a0, 24 [pid 304] rt_sigprocmask(SIG_SETMASK, [] [pid 339] <... set_robust_list resumed>) = 0 [pid 339] rt_sigprocmask(SIG_SETMASK, [] [pid 304] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 339] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 339] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 339] setpgid(0, 0) = 0 [pid 339] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 339] write(3, "1000", 4) = 4 [pid 339] close(3) = 0 executing program [pid 339] write(1, "executing program\n", 18) = 18 [pid 339] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 339] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffff0783220) = 0 [pid 339] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 339] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 340.219883][ T39] usb 1-1: 1:1: cannot set freq 48000 to ep 0x1 [ 340.260583][ T39] usb 1-1: USB disconnect, device number 31 [pid 339] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 339] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [ 340.609869][ T39] usb 1-1: new high-speed USB device number 32 using dummy_hcd [pid 339] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 339] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [pid 339] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 339] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 339] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 339] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 339] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 339] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 339] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 339] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 9 [pid 339] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 341.009892][ T39] usb 1-1: unable to get BOS descriptor or descriptor too short [pid 339] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 96 [pid 339] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 339] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 4 [ 341.089868][ T39] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [pid 339] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 339] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 339] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 339] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 339] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 339] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 339] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 339] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 339] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 339] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffff0782210) = 0 [ 341.259899][ T39] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 341.269192][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 341.277175][ T39] usb 1-1: Product: syz [ 341.281335][ T39] usb 1-1: Manufacturer: syz [ 341.285898][ T39] usb 1-1: SerialNumber: syz [pid 339] openat(AT_FDCWD, "/selinux/enforce", O_WRONLY) = -1 ENOENT (No such file or directory) [pid 339] writev(-1, [{iov_base="\f7", iov_len=2}], 1) = -1 EBADF (Bad file descriptor) [pid 339] exit_group(0) = ? [pid 339] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=339, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558b586690) = 340 ci2-android-5-15/strace-static-x86_64: Process 340 attached [pid 340] set_robust_list(0x55558b5866a0, 24 [pid 304] rt_sigprocmask(SIG_SETMASK, [] [pid 340] <... set_robust_list resumed>) = 0 [pid 340] rt_sigprocmask(SIG_SETMASK, [] [pid 304] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 340] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 340] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 340] setpgid(0, 0) = 0 [pid 340] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 340] write(3, "1000", 4) = 4 [pid 340] close(3) = 0 [pid 340] write(1, "executing program\n", 18) = 18 executing program [pid 340] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 340] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffff0783220) = 0 [pid 340] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 340] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 341.689875][ T39] usb 1-1: 1:1: cannot set freq 48000 to ep 0x1 [ 341.730680][ T39] usb 1-1: USB disconnect, device number 32 [pid 340] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 340] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [ 342.079881][ T39] usb 1-1: new high-speed USB device number 33 using dummy_hcd [pid 340] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 340] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [pid 340] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 340] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 340] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 340] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 340] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 340] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 340] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 340] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 9 [pid 340] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 342.479868][ T39] usb 1-1: unable to get BOS descriptor or descriptor too short [pid 340] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 96 [pid 340] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 340] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 4 [ 342.559883][ T39] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [pid 340] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 340] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 340] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 340] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 340] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 340] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 340] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 340] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 340] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 340] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffff0782210) = 0 [ 342.729890][ T39] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 342.739130][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 342.747114][ T39] usb 1-1: Product: syz [ 342.751307][ T39] usb 1-1: Manufacturer: syz [ 342.755874][ T39] usb 1-1: SerialNumber: syz [pid 340] openat(AT_FDCWD, "/selinux/enforce", O_WRONLY) = -1 ENOENT (No such file or directory) [pid 340] writev(-1, [{iov_base="\f7", iov_len=2}], 1) = -1 EBADF (Bad file descriptor) [pid 340] exit_group(0) = ? [pid 340] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=340, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-15/strace-static-x86_64: Process 341 attached , child_tidptr=0x55558b586690) = 341 [pid 304] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 341] set_robust_list(0x55558b5866a0, 24) = 0 [pid 341] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 341] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 341] setpgid(0, 0) = 0 [pid 341] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 341] write(3, "1000", 4) = 4 [pid 341] close(3) = 0 [pid 341] write(1, "executing program\n", 18) = 18 [pid 341] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 executing program [pid 341] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffff0783220) = 0 [pid 341] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 341] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 343.159878][ T39] usb 1-1: 1:1: cannot set freq 48000 to ep 0x1 [ 343.202269][ T39] usb 1-1: USB disconnect, device number 33 [pid 341] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 341] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [ 343.559870][ T39] usb 1-1: new high-speed USB device number 34 using dummy_hcd [pid 341] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 341] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [pid 341] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 341] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 341] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 341] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 341] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 341] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 341] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 341] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 9 [pid 341] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 343.959994][ T39] usb 1-1: unable to get BOS descriptor or descriptor too short [pid 341] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 96 [pid 341] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 341] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 4 [ 344.039904][ T39] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [pid 341] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 341] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 341] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 341] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 341] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 341] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 341] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 341] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 341] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 341] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffff0782210) = 0 [ 344.209887][ T39] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 344.219002][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 344.226983][ T39] usb 1-1: Product: syz [ 344.231138][ T39] usb 1-1: Manufacturer: syz [ 344.235707][ T39] usb 1-1: SerialNumber: syz [pid 341] openat(AT_FDCWD, "/selinux/enforce", O_WRONLY) = -1 ENOENT (No such file or directory) [pid 341] writev(-1, [{iov_base="\f7", iov_len=2}], 1) = -1 EBADF (Bad file descriptor) [pid 341] exit_group(0) = ? [pid 341] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=341, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558b586690) = 342 ci2-android-5-15/strace-static-x86_64: Process 342 attached [pid 304] rt_sigprocmask(SIG_SETMASK, [] [pid 342] set_robust_list(0x55558b5866a0, 24) = 0 [pid 342] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 304] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 342] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 342] setpgid(0, 0) = 0 [pid 342] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 342] write(3, "1000", 4) = 4 [pid 342] close(3) = 0 [pid 342] write(1, "executing program\n", 18) = 18 executing program [pid 342] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 342] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffff0783220) = 0 [pid 342] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 342] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 344.639876][ T39] usb 1-1: 1:1: cannot set freq 48000 to ep 0x1 [ 344.680776][ T39] usb 1-1: USB disconnect, device number 34 [pid 342] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 342] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [ 345.029863][ T39] usb 1-1: new high-speed USB device number 35 using dummy_hcd [pid 342] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 342] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [pid 342] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 342] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 342] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 342] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 342] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 342] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 342] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 342] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 9 [pid 342] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 345.429917][ T39] usb 1-1: unable to get BOS descriptor or descriptor too short [pid 342] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 96 [pid 342] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 342] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 4 [ 345.510002][ T39] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [pid 342] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 342] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 342] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 342] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 342] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 342] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 342] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 342] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 342] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 342] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffff0782210) = 0 [ 345.679905][ T39] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 345.689191][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 345.697179][ T39] usb 1-1: Product: syz [ 345.701338][ T39] usb 1-1: Manufacturer: syz [ 345.705905][ T39] usb 1-1: SerialNumber: syz [pid 342] openat(AT_FDCWD, "/selinux/enforce", O_WRONLY) = -1 ENOENT (No such file or directory) [pid 342] writev(-1, [{iov_base="\f7", iov_len=2}], 1) = -1 EBADF (Bad file descriptor) [pid 342] exit_group(0) = ? [pid 342] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=342, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558b586690) = 343 ci2-android-5-15/strace-static-x86_64: Process 343 attached [pid 304] rt_sigprocmask(SIG_SETMASK, [] [pid 343] set_robust_list(0x55558b5866a0, 24) = 0 [pid 343] rt_sigprocmask(SIG_SETMASK, [] [pid 304] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 343] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 343] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 343] setpgid(0, 0) = 0 [pid 343] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 343] write(3, "1000", 4) = 4 [pid 343] close(3) = 0 [pid 343] write(1, "executing program\n", 18) = 18 executing program [pid 343] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 343] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffff0783220) = 0 [pid 343] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 343] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 346.119871][ T39] usb 1-1: 1:1: cannot set freq 48000 to ep 0x1 [ 346.160688][ T39] usb 1-1: USB disconnect, device number 35 [pid 343] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 343] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [ 346.509865][ T39] usb 1-1: new high-speed USB device number 36 using dummy_hcd [pid 343] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 343] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [pid 343] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 343] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 343] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 343] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 343] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 343] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 343] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 343] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 9 [pid 343] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 346.909890][ T39] usb 1-1: unable to get BOS descriptor or descriptor too short [pid 343] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 96 [pid 343] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 343] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 4 [ 346.989986][ T39] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [pid 343] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 343] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 343] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 343] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 343] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 343] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 343] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 343] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 343] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 343] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffff0782210) = 0 [ 347.159896][ T39] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 347.169014][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 347.177020][ T39] usb 1-1: Product: syz [ 347.181174][ T39] usb 1-1: Manufacturer: syz [ 347.185744][ T39] usb 1-1: SerialNumber: syz [pid 343] openat(AT_FDCWD, "/selinux/enforce", O_WRONLY) = -1 ENOENT (No such file or directory) [pid 343] writev(-1, [{iov_base="\f7", iov_len=2}], 1) = -1 EBADF (Bad file descriptor) [pid 343] exit_group(0) = ? [pid 343] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=343, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558b586690) = 344 ci2-android-5-15/strace-static-x86_64: Process 344 attached [pid 304] rt_sigprocmask(SIG_SETMASK, [] [pid 344] set_robust_list(0x55558b5866a0, 24 [pid 304] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 344] <... set_robust_list resumed>) = 0 [pid 344] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 344] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 344] setpgid(0, 0) = 0 [pid 344] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 344] write(3, "1000", 4) = 4 [pid 344] close(3) = 0 executing program [pid 344] write(1, "executing program\n", 18) = 18 [pid 344] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 344] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffff0783220) = 0 [pid 344] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 344] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 347.589888][ T39] usb 1-1: 1:1: cannot set freq 48000 to ep 0x1 [ 347.632224][ T39] usb 1-1: USB disconnect, device number 36 [pid 344] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 344] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [ 347.989884][ T39] usb 1-1: new high-speed USB device number 37 using dummy_hcd [pid 344] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 344] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [pid 344] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 344] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 344] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 344] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 344] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 344] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 344] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 344] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 9 [pid 344] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 348.389891][ T39] usb 1-1: unable to get BOS descriptor or descriptor too short [pid 344] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 96 [pid 344] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 344] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 4 [ 348.469897][ T39] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [pid 344] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 344] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 344] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 344] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 344] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 344] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 344] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 344] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 344] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 344] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffff0782210) = 0 [ 348.639896][ T39] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 348.649027][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 348.657031][ T39] usb 1-1: Product: syz [ 348.661186][ T39] usb 1-1: Manufacturer: syz [ 348.665749][ T39] usb 1-1: SerialNumber: syz [pid 344] openat(AT_FDCWD, "/selinux/enforce", O_WRONLY) = -1 ENOENT (No such file or directory) [pid 344] writev(-1, [{iov_base="\f7", iov_len=2}], 1) = -1 EBADF (Bad file descriptor) [pid 344] exit_group(0) = ? [pid 344] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=344, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558b586690) = 345 ci2-android-5-15/strace-static-x86_64: Process 345 attached [pid 345] set_robust_list(0x55558b5866a0, 24) = 0 [pid 304] rt_sigprocmask(SIG_SETMASK, [] [pid 345] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 345] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 345] setpgid(0, 0) = 0 [pid 345] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 304] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 345] <... openat resumed>) = 3 [pid 345] write(3, "1000", 4) = 4 [pid 345] close(3) = 0 [pid 345] write(1, "executing program\n", 18) = 18 executing program [pid 345] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 345] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffff0783220) = 0 [pid 345] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 345] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 349.069888][ T39] usb 1-1: 1:1: cannot set freq 48000 to ep 0x1 [ 349.110599][ T39] usb 1-1: USB disconnect, device number 37 [pid 345] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 345] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [ 349.459854][ T39] usb 1-1: new high-speed USB device number 38 using dummy_hcd [pid 345] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 345] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [pid 345] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 345] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 345] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 345] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 345] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 345] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 345] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 345] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 9 [pid 345] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 349.859967][ T39] usb 1-1: unable to get BOS descriptor or descriptor too short [pid 345] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 96 [pid 345] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 345] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 4 [ 349.939901][ T39] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [pid 345] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 345] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 345] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 345] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 345] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 345] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 345] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 345] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 345] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 345] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffff0782210) = 0 [ 350.109996][ T39] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 350.119114][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 350.127098][ T39] usb 1-1: Product: syz [ 350.131251][ T39] usb 1-1: Manufacturer: syz [ 350.135815][ T39] usb 1-1: SerialNumber: syz [pid 345] openat(AT_FDCWD, "/selinux/enforce", O_WRONLY) = -1 ENOENT (No such file or directory) [pid 345] writev(-1, [{iov_base="\f7", iov_len=2}], 1) = -1 EBADF (Bad file descriptor) [pid 345] exit_group(0) = ? [pid 345] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=345, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558b586690) = 346 ci2-android-5-15/strace-static-x86_64: Process 346 attached [pid 346] set_robust_list(0x55558b5866a0, 24 [pid 304] rt_sigprocmask(SIG_SETMASK, [] [pid 346] <... set_robust_list resumed>) = 0 [pid 346] rt_sigprocmask(SIG_SETMASK, [] [pid 304] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 346] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 346] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 346] setpgid(0, 0) = 0 [pid 346] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 346] write(3, "1000", 4) = 4 [pid 346] close(3) = 0 [pid 346] write(1, "executing program\n", 18) = 18 executing program [pid 346] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 346] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffff0783220) = 0 [pid 346] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 346] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 350.539883][ T39] usb 1-1: 1:1: cannot set freq 48000 to ep 0x1 [ 350.580601][ T39] usb 1-1: USB disconnect, device number 38 [pid 346] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 346] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [ 350.949870][ T39] usb 1-1: new high-speed USB device number 39 using dummy_hcd [pid 346] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 346] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [pid 346] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 346] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 346] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 346] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 346] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 346] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 346] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 346] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 9 [pid 346] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 351.349908][ T39] usb 1-1: unable to get BOS descriptor or descriptor too short [pid 346] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 96 [pid 346] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 346] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 4 [ 351.429892][ T39] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [pid 346] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 346] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 346] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 346] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 346] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 346] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 346] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 346] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 346] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 346] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffff0782210) = 0 [ 351.599892][ T39] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 351.609004][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 351.616992][ T39] usb 1-1: Product: syz [ 351.621148][ T39] usb 1-1: Manufacturer: syz [ 351.625713][ T39] usb 1-1: SerialNumber: syz [pid 346] openat(AT_FDCWD, "/selinux/enforce", O_WRONLY) = -1 ENOENT (No such file or directory) [pid 346] writev(-1, [{iov_base="\f7", iov_len=2}], 1) = -1 EBADF (Bad file descriptor) [pid 346] exit_group(0) = ? [pid 346] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=346, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-15/strace-static-x86_64: Process 347 attached , child_tidptr=0x55558b586690) = 347 [pid 304] rt_sigprocmask(SIG_SETMASK, [] [pid 347] set_robust_list(0x55558b5866a0, 24) = 0 [pid 347] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 347] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 304] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 347] <... prctl resumed>) = 0 [pid 347] setpgid(0, 0) = 0 [pid 347] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 347] write(3, "1000", 4) = 4 [pid 347] close(3) = 0 [pid 347] write(1, "executing program\n", 18) = 18 executing program [pid 347] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 347] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffff0783220) = 0 [pid 347] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 347] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 352.029874][ T39] usb 1-1: 1:1: cannot set freq 48000 to ep 0x1 [ 352.070544][ T39] usb 1-1: USB disconnect, device number 39 [pid 347] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 347] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [ 352.429858][ T39] usb 1-1: new high-speed USB device number 40 using dummy_hcd [pid 347] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 347] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [pid 347] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 347] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 347] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 347] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 347] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 347] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 347] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 347] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 9 [pid 347] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 352.829881][ T39] usb 1-1: unable to get BOS descriptor or descriptor too short [pid 347] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 96 [pid 347] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 347] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 4 [ 352.909878][ T39] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [pid 347] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 347] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 347] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 347] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 347] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 347] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 347] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 347] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 347] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 347] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffff0782210) = 0 [ 353.079895][ T39] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 353.089004][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 353.096986][ T39] usb 1-1: Product: syz [ 353.101197][ T39] usb 1-1: Manufacturer: syz [ 353.105758][ T39] usb 1-1: SerialNumber: syz [pid 347] openat(AT_FDCWD, "/selinux/enforce", O_WRONLY) = -1 ENOENT (No such file or directory) [pid 347] writev(-1, [{iov_base="\f7", iov_len=2}], 1) = -1 EBADF (Bad file descriptor) [pid 347] exit_group(0) = ? [pid 347] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=347, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558b586690) = 348 ci2-android-5-15/strace-static-x86_64: Process 348 attached [pid 304] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 348] set_robust_list(0x55558b5866a0, 24) = 0 [pid 348] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 348] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 348] setpgid(0, 0) = 0 [pid 348] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 348] write(3, "1000", 4) = 4 [pid 348] close(3) = 0 [pid 348] write(1, "executing program\n", 18) = 18 executing program [pid 348] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 348] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffff0783220) = 0 [pid 348] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 348] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 353.509901][ T39] usb 1-1: 1:1: cannot set freq 48000 to ep 0x1 [ 353.552389][ T39] usb 1-1: USB disconnect, device number 40 [pid 348] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 348] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [ 353.909862][ T39] usb 1-1: new high-speed USB device number 41 using dummy_hcd [pid 348] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 348] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [pid 348] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 348] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 348] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 348] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 348] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 348] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 348] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 348] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 9 [pid 348] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 354.309886][ T39] usb 1-1: unable to get BOS descriptor or descriptor too short [pid 348] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 96 [pid 348] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 348] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 4 [ 354.389899][ T39] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [pid 348] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 348] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 348] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 348] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 348] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 348] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 348] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 348] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 348] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 348] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffff0782210) = 0 [ 354.559891][ T39] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 354.569035][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 354.577038][ T39] usb 1-1: Product: syz [ 354.581189][ T39] usb 1-1: Manufacturer: syz [ 354.585753][ T39] usb 1-1: SerialNumber: syz [pid 348] openat(AT_FDCWD, "/selinux/enforce", O_WRONLY) = -1 ENOENT (No such file or directory) [pid 348] writev(-1, [{iov_base="\f7", iov_len=2}], 1) = -1 EBADF (Bad file descriptor) [pid 348] exit_group(0) = ? [pid 348] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=348, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558b586690) = 349 ci2-android-5-15/strace-static-x86_64: Process 349 attached [pid 304] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 349] set_robust_list(0x55558b5866a0, 24) = 0 [pid 349] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 349] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 349] setpgid(0, 0) = 0 [pid 349] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 349] write(3, "1000", 4) = 4 [pid 349] close(3) = 0 [pid 349] write(1, "executing program\n", 18) = 18 executing program [pid 349] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 349] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffff0783220) = 0 [pid 349] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 349] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 354.989887][ T39] usb 1-1: 1:1: cannot set freq 48000 to ep 0x1 [ 355.030543][ T39] usb 1-1: USB disconnect, device number 41 [pid 349] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 349] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [ 355.379852][ T39] usb 1-1: new high-speed USB device number 42 using dummy_hcd [pid 349] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 349] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [pid 349] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 349] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 349] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 349] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 349] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 349] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 349] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 349] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 9 [pid 349] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 355.779897][ T39] usb 1-1: unable to get BOS descriptor or descriptor too short [pid 349] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 96 [pid 349] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 349] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 4 [ 355.859876][ T39] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [pid 349] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 349] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 349] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 349] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 349] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 349] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 349] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 349] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 349] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 349] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffff0782210) = 0 [ 356.039890][ T39] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 356.049139][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 356.057123][ T39] usb 1-1: Product: syz [ 356.061276][ T39] usb 1-1: Manufacturer: syz [ 356.065856][ T39] usb 1-1: SerialNumber: syz [pid 349] openat(AT_FDCWD, "/selinux/enforce", O_WRONLY) = -1 ENOENT (No such file or directory) [pid 349] writev(-1, [{iov_base="\f7", iov_len=2}], 1) = -1 EBADF (Bad file descriptor) [pid 349] exit_group(0) = ? [pid 349] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=349, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558b586690) = 350 ci2-android-5-15/strace-static-x86_64: Process 350 attached [pid 350] set_robust_list(0x55558b5866a0, 24 [pid 304] rt_sigprocmask(SIG_SETMASK, [] [pid 350] <... set_robust_list resumed>) = 0 [pid 350] rt_sigprocmask(SIG_SETMASK, [] [pid 304] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 350] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 350] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 350] setpgid(0, 0) = 0 [pid 350] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 350] write(3, "1000", 4) = 4 [pid 350] close(3) = 0 executing program [pid 350] write(1, "executing program\n", 18) = 18 [pid 350] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 350] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffff0783220) = 0 [pid 350] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 350] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 356.459894][ T39] usb 1-1: 1:1: cannot set freq 48000 to ep 0x1 [ 356.500848][ T39] usb 1-1: USB disconnect, device number 42 [pid 350] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 350] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [ 356.859867][ T39] usb 1-1: new high-speed USB device number 43 using dummy_hcd [pid 350] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 350] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [pid 350] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 350] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 350] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 350] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 350] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 350] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 350] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 350] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 9 [pid 350] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 357.269912][ T39] usb 1-1: unable to get BOS descriptor or descriptor too short [pid 350] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 96 [pid 350] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 350] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 4 [ 357.349888][ T39] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [pid 350] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 350] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 350] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 350] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 350] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 350] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 350] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 350] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 350] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 350] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffff0782210) = 0 [ 357.519887][ T39] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 357.529067][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 357.537073][ T39] usb 1-1: Product: syz [ 357.541313][ T39] usb 1-1: Manufacturer: syz [ 357.545872][ T39] usb 1-1: SerialNumber: syz [pid 350] openat(AT_FDCWD, "/selinux/enforce", O_WRONLY) = -1 ENOENT (No such file or directory) [pid 350] writev(-1, [{iov_base="\f7", iov_len=2}], 1) = -1 EBADF (Bad file descriptor) [pid 350] exit_group(0) = ? [pid 350] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=350, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558b586690) = 351 ci2-android-5-15/strace-static-x86_64: Process 351 attached [pid 351] set_robust_list(0x55558b5866a0, 24 [pid 304] rt_sigprocmask(SIG_SETMASK, [] [pid 351] <... set_robust_list resumed>) = 0 [pid 304] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 351] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 351] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 351] setpgid(0, 0) = 0 [pid 351] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 351] write(3, "1000", 4) = 4 [pid 351] close(3) = 0 [pid 351] write(1, "executing program\n", 18) = 18 executing program [pid 351] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 351] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffff0783220) = 0 [pid 351] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 351] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 357.949898][ T39] usb 1-1: 1:1: cannot set freq 48000 to ep 0x1 [ 357.992362][ T39] usb 1-1: USB disconnect, device number 43 [pid 351] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 351] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [ 358.349853][ T39] usb 1-1: new high-speed USB device number 44 using dummy_hcd [pid 351] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 351] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [pid 351] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 351] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 351] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 351] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 351] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 351] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 351] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 351] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 9 [pid 351] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 358.749896][ T39] usb 1-1: unable to get BOS descriptor or descriptor too short [pid 351] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 96 [pid 351] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 351] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 4 [ 358.829896][ T39] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [pid 351] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 351] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 351] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 351] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 351] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 351] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 351] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 351] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 351] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 351] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffff0782210) = 0 [ 358.999909][ T39] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 359.009036][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 359.017017][ T39] usb 1-1: Product: syz [ 359.021172][ T39] usb 1-1: Manufacturer: syz [ 359.025734][ T39] usb 1-1: SerialNumber: syz [pid 351] openat(AT_FDCWD, "/selinux/enforce", O_WRONLY) = -1 ENOENT (No such file or directory) [pid 351] writev(-1, [{iov_base="\f7", iov_len=2}], 1) = -1 EBADF (Bad file descriptor) [pid 351] exit_group(0) = ? [pid 351] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=351, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-15/strace-static-x86_64: Process 352 attached , child_tidptr=0x55558b586690) = 352 [pid 352] set_robust_list(0x55558b5866a0, 24 [pid 304] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 352] <... set_robust_list resumed>) = 0 [pid 352] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 352] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 352] setpgid(0, 0) = 0 [pid 352] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 352] write(3, "1000", 4) = 4 [pid 352] close(3) = 0 [pid 352] write(1, "executing program\n", 18) = 18 executing program [pid 352] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 352] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffff0783220) = 0 [pid 352] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 352] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 359.429887][ T39] usb 1-1: 1:1: cannot set freq 48000 to ep 0x1 [ 359.470748][ T39] usb 1-1: USB disconnect, device number 44 [pid 352] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 352] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [ 359.819931][ T39] usb 1-1: new high-speed USB device number 45 using dummy_hcd [pid 352] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 352] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [pid 352] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 352] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 352] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 352] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 352] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 352] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 352] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 352] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 9 [pid 352] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 360.219885][ T39] usb 1-1: unable to get BOS descriptor or descriptor too short [pid 352] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 96 [pid 352] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 352] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 4 [ 360.299891][ T39] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [pid 352] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 352] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 352] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 352] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 352] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 352] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 352] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 352] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 352] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 352] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffff0782210) = 0 [ 360.469928][ T39] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 360.479063][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 360.487040][ T39] usb 1-1: Product: syz [ 360.491194][ T39] usb 1-1: Manufacturer: syz [ 360.496189][ T39] usb 1-1: SerialNumber: syz [pid 352] openat(AT_FDCWD, "/selinux/enforce", O_WRONLY) = -1 ENOENT (No such file or directory) [pid 352] writev(-1, [{iov_base="\f7", iov_len=2}], 1) = -1 EBADF (Bad file descriptor) [pid 352] exit_group(0) = ? [pid 352] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=352, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558b586690) = 353 ci2-android-5-15/strace-static-x86_64: Process 353 attached [pid 353] set_robust_list(0x55558b5866a0, 24 [pid 304] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 353] <... set_robust_list resumed>) = 0 [pid 353] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 353] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 353] setpgid(0, 0) = 0 [pid 353] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 353] write(3, "1000", 4) = 4 [pid 353] close(3) = 0 [pid 353] write(1, "executing program\n", 18) = 18 executing program [pid 353] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 353] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffff0783220) = 0 [pid 353] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 353] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 360.899889][ T39] usb 1-1: 1:1: cannot set freq 48000 to ep 0x1 [ 360.940635][ T39] usb 1-1: USB disconnect, device number 45 [pid 353] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 353] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [ 361.299960][ T39] usb 1-1: new high-speed USB device number 46 using dummy_hcd [pid 353] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 353] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [pid 353] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 353] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 353] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 353] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 353] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 353] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 353] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 353] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 9 [pid 353] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 361.699894][ T39] usb 1-1: unable to get BOS descriptor or descriptor too short [pid 353] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 96 [pid 353] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 353] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 4 [ 361.779874][ T39] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [pid 353] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 353] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 353] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 353] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 353] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 353] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 353] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 353] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 353] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 353] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffff0782210) = 0 [ 361.949887][ T39] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 361.959056][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 361.967138][ T39] usb 1-1: Product: syz [ 361.971299][ T39] usb 1-1: Manufacturer: syz [ 361.975861][ T39] usb 1-1: SerialNumber: syz [pid 353] openat(AT_FDCWD, "/selinux/enforce", O_WRONLY) = -1 ENOENT (No such file or directory) [pid 353] writev(-1, [{iov_base="\f7", iov_len=2}], 1) = -1 EBADF (Bad file descriptor) [pid 353] exit_group(0) = ? [pid 353] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=353, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558b586690) = 354 ci2-android-5-15/strace-static-x86_64: Process 354 attached [pid 304] rt_sigprocmask(SIG_SETMASK, [] [pid 354] set_robust_list(0x55558b5866a0, 24 [pid 304] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 354] <... set_robust_list resumed>) = 0 [pid 354] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 354] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 354] setpgid(0, 0) = 0 [pid 354] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 354] write(3, "1000", 4) = 4 [pid 354] close(3) = 0 [pid 354] write(1, "executing program\n", 18) = 18 executing program [pid 354] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 354] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffff0783220) = 0 [pid 354] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 354] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 362.379890][ T39] usb 1-1: 1:1: cannot set freq 48000 to ep 0x1 [ 362.421679][ T39] usb 1-1: USB disconnect, device number 46 [pid 354] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 354] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [ 362.789853][ T39] usb 1-1: new high-speed USB device number 47 using dummy_hcd [pid 354] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 354] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [pid 354] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 354] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 354] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 354] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 354] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 354] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 354] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 354] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 9 [pid 354] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 363.189905][ T39] usb 1-1: unable to get BOS descriptor or descriptor too short [pid 354] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 96 [pid 354] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 354] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 4 [ 363.269885][ T39] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [pid 354] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 354] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 354] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 354] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 354] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 354] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 354] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 354] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 354] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 354] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffff0782210) = 0 [ 363.439899][ T39] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 363.449033][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 363.457014][ T39] usb 1-1: Product: syz [ 363.461171][ T39] usb 1-1: Manufacturer: syz [ 363.465732][ T39] usb 1-1: SerialNumber: syz [pid 354] openat(AT_FDCWD, "/selinux/enforce", O_WRONLY) = -1 ENOENT (No such file or directory) [pid 354] writev(-1, [{iov_base="\f7", iov_len=2}], 1) = -1 EBADF (Bad file descriptor) [pid 354] exit_group(0) = ? [pid 354] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=354, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558b586690) = 355 ci2-android-5-15/strace-static-x86_64: Process 355 attached [pid 304] rt_sigprocmask(SIG_SETMASK, [] [pid 355] set_robust_list(0x55558b5866a0, 24 [pid 304] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 355] <... set_robust_list resumed>) = 0 [pid 355] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 355] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 355] setpgid(0, 0) = 0 [pid 355] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 355] write(3, "1000", 4) = 4 [pid 355] close(3) = 0 executing program [pid 355] write(1, "executing program\n", 18) = 18 [pid 355] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 355] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffff0783220) = 0 [pid 355] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 355] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 363.869879][ T39] usb 1-1: 1:1: cannot set freq 48000 to ep 0x1 [ 363.910571][ T39] usb 1-1: USB disconnect, device number 47 [pid 355] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 355] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [ 364.259870][ T39] usb 1-1: new high-speed USB device number 48 using dummy_hcd [pid 355] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 355] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [pid 355] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 355] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 355] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 355] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 355] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 355] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 355] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 355] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 9 [pid 355] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 364.659892][ T39] usb 1-1: unable to get BOS descriptor or descriptor too short [pid 355] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 96 [pid 355] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 355] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 4 [ 364.739886][ T39] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [pid 355] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 355] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 355] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 355] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 355] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 355] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 355] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 355] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 355] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 355] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffff0782210) = 0 [ 364.910003][ T39] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 364.919165][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 364.927159][ T39] usb 1-1: Product: syz [ 364.931314][ T39] usb 1-1: Manufacturer: syz [ 364.935879][ T39] usb 1-1: SerialNumber: syz [pid 355] openat(AT_FDCWD, "/selinux/enforce", O_WRONLY) = -1 ENOENT (No such file or directory) [pid 355] writev(-1, [{iov_base="\f7", iov_len=2}], 1) = -1 EBADF (Bad file descriptor) [pid 355] exit_group(0) = ? [pid 355] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=355, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-15/strace-static-x86_64: Process 356 attached , child_tidptr=0x55558b586690) = 356 [pid 304] rt_sigprocmask(SIG_SETMASK, [] [pid 356] set_robust_list(0x55558b5866a0, 24 [pid 304] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 356] <... set_robust_list resumed>) = 0 [pid 356] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 356] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 356] setpgid(0, 0) = 0 [pid 356] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 356] write(3, "1000", 4) = 4 [pid 356] close(3) = 0 [pid 356] write(1, "executing program\n", 18) = 18 executing program [pid 356] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 356] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffff0783220) = 0 [pid 356] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 356] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 365.339888][ T39] usb 1-1: 1:1: cannot set freq 48000 to ep 0x1 [ 365.380849][ T39] usb 1-1: USB disconnect, device number 48 [pid 356] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 356] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [ 365.749868][ T39] usb 1-1: new high-speed USB device number 49 using dummy_hcd [pid 356] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 356] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [pid 356] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 356] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 356] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 356] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 356] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 356] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 356] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 356] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 9 [pid 356] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 366.149883][ T39] usb 1-1: unable to get BOS descriptor or descriptor too short [pid 356] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 96 [pid 356] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 356] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 4 [ 366.229881][ T39] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [pid 356] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 356] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 356] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 356] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 356] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 356] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 356] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 356] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 356] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 356] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffff0782210) = 0 [ 366.399939][ T39] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 366.409144][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 366.417139][ T39] usb 1-1: Product: syz [ 366.421293][ T39] usb 1-1: Manufacturer: syz [ 366.425857][ T39] usb 1-1: SerialNumber: syz [pid 356] openat(AT_FDCWD, "/selinux/enforce", O_WRONLY) = -1 ENOENT (No such file or directory) [pid 356] writev(-1, [{iov_base="\f7", iov_len=2}], 1) = -1 EBADF (Bad file descriptor) [pid 356] exit_group(0) = ? [pid 356] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=356, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558b586690) = 358 ci2-android-5-15/strace-static-x86_64: Process 358 attached [pid 304] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 358] set_robust_list(0x55558b5866a0, 24) = 0 [pid 358] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 358] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 358] setpgid(0, 0) = 0 [pid 358] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 358] write(3, "1000", 4) = 4 [pid 358] close(3) = 0 [pid 358] write(1, "executing program\n", 18) = 18 executing program [pid 358] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 358] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffff0783220) = 0 [pid 358] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 358] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 366.829902][ T39] usb 1-1: 1:1: cannot set freq 48000 to ep 0x1 [ 366.872264][ T39] usb 1-1: USB disconnect, device number 49 [pid 358] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 358] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [ 367.229852][ T39] usb 1-1: new high-speed USB device number 50 using dummy_hcd [pid 358] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 358] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [pid 358] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 358] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 358] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 358] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 358] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 358] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 358] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 358] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 9 [pid 358] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 367.629913][ T39] usb 1-1: unable to get BOS descriptor or descriptor too short [pid 358] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 96 [pid 358] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 358] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 4 [ 367.709875][ T39] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [pid 358] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 358] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 358] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 358] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 358] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 358] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 358] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 358] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 358] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 358] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffff0782210) = 0 [ 367.880026][ T39] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 367.889257][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 367.897259][ T39] usb 1-1: Product: syz [ 367.901417][ T39] usb 1-1: Manufacturer: syz [ 367.905981][ T39] usb 1-1: SerialNumber: syz [pid 358] openat(AT_FDCWD, "/selinux/enforce", O_WRONLY) = -1 ENOENT (No such file or directory) [pid 358] writev(-1, [{iov_base="\f7", iov_len=2}], 1) = -1 EBADF (Bad file descriptor) [pid 358] exit_group(0) = ? [pid 358] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=358, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558b586690) = 359 ci2-android-5-15/strace-static-x86_64: Process 359 attached [pid 304] rt_sigprocmask(SIG_SETMASK, [] [pid 359] set_robust_list(0x55558b5866a0, 24 [pid 304] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 359] <... set_robust_list resumed>) = 0 [pid 359] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 359] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 359] setpgid(0, 0) = 0 [pid 359] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 359] write(3, "1000", 4) = 4 [pid 359] close(3) = 0 [pid 359] write(1, "executing program\n", 18) = 18 executing program [pid 359] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 359] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffff0783220) = 0 [pid 359] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 359] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 368.309952][ T39] usb 1-1: 1:1: cannot set freq 48000 to ep 0x1 [ 368.352739][ T39] usb 1-1: USB disconnect, device number 50 [pid 359] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 359] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [ 368.709857][ T39] usb 1-1: new high-speed USB device number 51 using dummy_hcd [pid 359] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 359] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [pid 359] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 359] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 359] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 359] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 359] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 359] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 359] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 359] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 9 [pid 359] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 369.109885][ T39] usb 1-1: unable to get BOS descriptor or descriptor too short [pid 359] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 96 [pid 359] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 359] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 4 [ 369.189900][ T39] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [pid 359] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 359] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 359] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 359] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 359] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 359] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 359] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 359] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 359] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 359] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffff0782210) = 0 [ 369.359894][ T39] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 369.369007][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 369.376988][ T39] usb 1-1: Product: syz [ 369.381138][ T39] usb 1-1: Manufacturer: syz [ 369.385699][ T39] usb 1-1: SerialNumber: syz [pid 359] openat(AT_FDCWD, "/selinux/enforce", O_WRONLY) = -1 ENOENT (No such file or directory) [pid 359] writev(-1, [{iov_base="\f7", iov_len=2}], 1) = -1 EBADF (Bad file descriptor) [pid 359] exit_group(0) = ? [pid 359] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=359, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558b586690) = 360 ci2-android-5-15/strace-static-x86_64: Process 360 attached [pid 360] set_robust_list(0x55558b5866a0, 24) = 0 [pid 304] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 360] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 360] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 360] setpgid(0, 0) = 0 [pid 360] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 360] write(3, "1000", 4) = 4 [pid 360] close(3) = 0 [pid 360] write(1, "executing program\n", 18) = 18 executing program [pid 360] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 360] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffff0783220) = 0 [pid 360] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 360] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 369.789868][ T39] usb 1-1: 1:1: cannot set freq 48000 to ep 0x1 [ 369.832202][ T39] usb 1-1: USB disconnect, device number 51 [pid 360] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 360] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [ 370.189854][ T39] usb 1-1: new high-speed USB device number 52 using dummy_hcd [pid 360] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 360] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [pid 360] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 360] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 360] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 360] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 360] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 360] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 360] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 360] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 9 [pid 360] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 370.589899][ T39] usb 1-1: unable to get BOS descriptor or descriptor too short [pid 360] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 96 [pid 360] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 360] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 4 [ 370.669969][ T39] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [pid 360] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 360] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 360] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 360] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 360] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 360] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 360] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 360] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 360] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 360] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffff0782210) = 0 [ 370.839885][ T39] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 370.849009][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 370.856991][ T39] usb 1-1: Product: syz [ 370.861142][ T39] usb 1-1: Manufacturer: syz [ 370.865703][ T39] usb 1-1: SerialNumber: syz [pid 360] openat(AT_FDCWD, "/selinux/enforce", O_WRONLY) = -1 ENOENT (No such file or directory) [pid 360] writev(-1, [{iov_base="\f7", iov_len=2}], 1) = -1 EBADF (Bad file descriptor) [pid 360] exit_group(0) = ? [pid 360] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=360, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558b586690) = 361 ci2-android-5-15/strace-static-x86_64: Process 361 attached [pid 361] set_robust_list(0x55558b5866a0, 24 [pid 304] rt_sigprocmask(SIG_SETMASK, [] [pid 361] <... set_robust_list resumed>) = 0 [pid 304] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 361] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 361] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 361] setpgid(0, 0) = 0 [pid 361] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 361] write(3, "1000", 4) = 4 [pid 361] close(3) = 0 executing program [pid 361] write(1, "executing program\n", 18) = 18 [pid 361] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 361] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffff0783220) = 0 [pid 361] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 361] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 371.279881][ T39] usb 1-1: 1:1: cannot set freq 48000 to ep 0x1 [ 371.322364][ T39] usb 1-1: USB disconnect, device number 52 [pid 361] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 361] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [ 371.679855][ T39] usb 1-1: new high-speed USB device number 53 using dummy_hcd [pid 361] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 361] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [pid 361] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 361] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 361] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 361] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 361] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 361] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 361] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 361] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 9 [pid 361] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 372.079896][ T39] usb 1-1: unable to get BOS descriptor or descriptor too short [pid 361] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 96 [pid 361] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 361] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 4 [ 372.159911][ T39] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [pid 361] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 361] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 361] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 361] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 361] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 361] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 361] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 361] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 361] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 361] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffff0782210) = 0 [ 372.329885][ T39] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 372.338999][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 372.346983][ T39] usb 1-1: Product: syz [ 372.351139][ T39] usb 1-1: Manufacturer: syz [ 372.355714][ T39] usb 1-1: SerialNumber: syz [pid 361] openat(AT_FDCWD, "/selinux/enforce", O_WRONLY) = -1 ENOENT (No such file or directory) [pid 361] writev(-1, [{iov_base="\f7", iov_len=2}], 1) = -1 EBADF (Bad file descriptor) [pid 361] exit_group(0) = ? [pid 361] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=361, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-15/strace-static-x86_64: Process 362 attached , child_tidptr=0x55558b586690) = 362 [pid 304] rt_sigprocmask(SIG_SETMASK, [] [pid 362] set_robust_list(0x55558b5866a0, 24) = 0 [pid 304] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 362] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 362] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 362] setpgid(0, 0) = 0 [pid 362] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 362] write(3, "1000", 4) = 4 [pid 362] close(3) = 0 executing program [pid 362] write(1, "executing program\n", 18) = 18 [pid 362] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 362] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffff0783220) = 0 [pid 362] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 362] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 372.769868][ T39] usb 1-1: 1:1: cannot set freq 48000 to ep 0x1 [ 372.812859][ T39] usb 1-1: USB disconnect, device number 53 [pid 362] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 362] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [ 373.169874][ T39] usb 1-1: new high-speed USB device number 54 using dummy_hcd [pid 362] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 362] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [pid 362] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 362] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 362] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 362] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 362] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 362] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 362] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 362] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 9 [pid 362] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 373.569893][ T39] usb 1-1: unable to get BOS descriptor or descriptor too short [pid 362] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 96 [pid 362] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 362] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 4 [ 373.649883][ T39] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [pid 362] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 362] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 362] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 362] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 362] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 362] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 362] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 362] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 362] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 362] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffff0782210) = 0 [ 373.819914][ T39] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 373.829131][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 373.837116][ T39] usb 1-1: Product: syz [ 373.841333][ T39] usb 1-1: Manufacturer: syz [ 373.845891][ T39] usb 1-1: SerialNumber: syz [pid 362] openat(AT_FDCWD, "/selinux/enforce", O_WRONLY) = -1 ENOENT (No such file or directory) [pid 362] writev(-1, [{iov_base="\f7", iov_len=2}], 1) = -1 EBADF (Bad file descriptor) [pid 362] exit_group(0) = ? [pid 362] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=362, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558b586690) = 363 ci2-android-5-15/strace-static-x86_64: Process 363 attached [pid 363] set_robust_list(0x55558b5866a0, 24) = 0 [pid 363] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 363] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 363] setpgid(0, 0) = 0 [pid 363] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 304] rt_sigprocmask(SIG_SETMASK, [] [pid 363] write(3, "1000", 4 [pid 304] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 363] <... write resumed>) = 4 [pid 363] close(3) = 0 [pid 363] write(1, "executing program\n", 18) = 18 executing program [pid 363] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 363] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffff0783220) = 0 [pid 363] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 363] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 374.249887][ T39] usb 1-1: 1:1: cannot set freq 48000 to ep 0x1 [ 374.292992][ T39] usb 1-1: USB disconnect, device number 54 [pid 363] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 363] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [ 374.649856][ T39] usb 1-1: new high-speed USB device number 55 using dummy_hcd [pid 363] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 363] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [pid 363] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 363] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 363] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 363] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 363] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 363] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 363] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 363] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 9 [pid 363] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 375.049883][ T39] usb 1-1: unable to get BOS descriptor or descriptor too short [pid 363] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 96 [pid 363] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 363] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 4 [ 375.129919][ T39] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [pid 363] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 363] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 363] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 363] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 363] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 363] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 363] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 363] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 363] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 363] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffff0782210) = 0 [ 375.309876][ T39] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 375.318993][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 375.326975][ T39] usb 1-1: Product: syz [ 375.331127][ T39] usb 1-1: Manufacturer: syz [ 375.335689][ T39] usb 1-1: SerialNumber: syz [pid 363] openat(AT_FDCWD, "/selinux/enforce", O_WRONLY) = -1 ENOENT (No such file or directory) [pid 363] writev(-1, [{iov_base="\f7", iov_len=2}], 1) = -1 EBADF (Bad file descriptor) [pid 363] exit_group(0) = ? [pid 363] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=363, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558b586690) = 364 ci2-android-5-15/strace-static-x86_64: Process 364 attached [pid 364] set_robust_list(0x55558b5866a0, 24 [pid 304] rt_sigprocmask(SIG_SETMASK, [] [pid 364] <... set_robust_list resumed>) = 0 [pid 304] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 364] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 364] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 364] setpgid(0, 0) = 0 [pid 364] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 364] write(3, "1000", 4) = 4 [pid 364] close(3) = 0 [pid 364] write(1, "executing program\n", 18) = 18 executing program [pid 364] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 364] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffff0783220) = 0 [pid 364] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 364] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 375.739882][ T39] usb 1-1: 1:1: cannot set freq 48000 to ep 0x1 [ 375.782368][ T39] usb 1-1: USB disconnect, device number 55 [pid 364] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 364] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [ 376.139876][ T39] usb 1-1: new high-speed USB device number 56 using dummy_hcd [pid 364] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 364] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [pid 364] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 364] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 364] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 364] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 364] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 364] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 364] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 364] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 9 [pid 364] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 376.539881][ T39] usb 1-1: unable to get BOS descriptor or descriptor too short [pid 364] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 96 [pid 364] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 364] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 4 [ 376.620144][ T39] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [pid 364] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 364] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 364] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 364] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 364] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 364] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 364] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 364] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 364] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 364] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffff0782210) = 0 [ 376.789885][ T39] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 376.799049][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 376.807046][ T39] usb 1-1: Product: syz [ 376.811198][ T39] usb 1-1: Manufacturer: syz [ 376.815758][ T39] usb 1-1: SerialNumber: syz [pid 364] openat(AT_FDCWD, "/selinux/enforce", O_WRONLY) = -1 ENOENT (No such file or directory) [pid 364] writev(-1, [{iov_base="\f7", iov_len=2}], 1) = -1 EBADF (Bad file descriptor) [pid 364] exit_group(0) = ? [pid 364] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=364, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558b586690) = 365 ci2-android-5-15/strace-static-x86_64: Process 365 attached [pid 365] set_robust_list(0x55558b5866a0, 24 [pid 304] rt_sigprocmask(SIG_SETMASK, [] [pid 365] <... set_robust_list resumed>) = 0 [pid 365] rt_sigprocmask(SIG_SETMASK, [] [pid 304] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 365] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 365] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 365] setpgid(0, 0) = 0 [pid 365] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 365] write(3, "1000", 4) = 4 [pid 365] close(3) = 0 [pid 365] write(1, "executing program\n", 18) = 18 executing program [pid 365] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 365] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffff0783220) = 0 [pid 365] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 365] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 377.219891][ T39] usb 1-1: 1:1: cannot set freq 48000 to ep 0x1 [ 377.260589][ T39] usb 1-1: USB disconnect, device number 56 [pid 365] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 365] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [ 377.609875][ T39] usb 1-1: new high-speed USB device number 57 using dummy_hcd [pid 365] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 365] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [pid 365] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 365] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 365] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 365] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 365] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 365] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 365] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 365] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 9 [pid 365] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 378.009892][ T39] usb 1-1: unable to get BOS descriptor or descriptor too short [pid 365] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 96 [pid 365] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 365] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 4 [ 378.089890][ T39] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [pid 365] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 365] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 365] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 365] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 365] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 365] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 365] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 365] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 365] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 365] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffff0782210) = 0 [ 378.259896][ T39] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 378.269024][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 378.277024][ T39] usb 1-1: Product: syz [ 378.281176][ T39] usb 1-1: Manufacturer: syz [ 378.285737][ T39] usb 1-1: SerialNumber: syz [pid 365] openat(AT_FDCWD, "/selinux/enforce", O_WRONLY) = -1 ENOENT (No such file or directory) [pid 365] writev(-1, [{iov_base="\f7", iov_len=2}], 1) = -1 EBADF (Bad file descriptor) [pid 365] exit_group(0) = ? [pid 365] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=365, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558b586690) = 366 ci2-android-5-15/strace-static-x86_64: Process 366 attached [pid 366] set_robust_list(0x55558b5866a0, 24 [pid 304] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 366] <... set_robust_list resumed>) = 0 [pid 366] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 366] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 366] setpgid(0, 0) = 0 [pid 366] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 366] write(3, "1000", 4) = 4 [pid 366] close(3) = 0 [pid 366] write(1, "executing program\n", 18) = 18 [pid 366] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 executing program [pid 366] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffff0783220) = 0 [pid 366] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 366] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 378.689874][ T39] usb 1-1: 1:1: cannot set freq 48000 to ep 0x1 [ 378.730644][ T39] usb 1-1: USB disconnect, device number 57 [pid 366] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 366] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [ 379.089851][ T39] usb 1-1: new high-speed USB device number 58 using dummy_hcd [pid 366] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 366] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [pid 366] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 366] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 366] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 366] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 366] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 366] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 366] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 366] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 9 [pid 366] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 379.489892][ T39] usb 1-1: unable to get BOS descriptor or descriptor too short [pid 366] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 96 [pid 366] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 366] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 4 [ 379.569915][ T39] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [pid 366] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 366] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 366] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 366] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 366] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 366] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 366] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 366] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 366] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 366] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffff0782210) = 0 [ 379.739901][ T39] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 379.749020][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 379.757010][ T39] usb 1-1: Product: syz [ 379.761187][ T39] usb 1-1: Manufacturer: syz [ 379.765752][ T39] usb 1-1: SerialNumber: syz [pid 366] openat(AT_FDCWD, "/selinux/enforce", O_WRONLY) = -1 ENOENT (No such file or directory) [pid 366] writev(-1, [{iov_base="\f7", iov_len=2}], 1) = -1 EBADF (Bad file descriptor) [pid 366] exit_group(0) = ? [pid 366] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=366, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558b586690) = 367 ci2-android-5-15/strace-static-x86_64: Process 367 attached [pid 367] set_robust_list(0x55558b5866a0, 24 [pid 304] rt_sigprocmask(SIG_SETMASK, [] [pid 367] <... set_robust_list resumed>) = 0 [pid 367] rt_sigprocmask(SIG_SETMASK, [] [pid 304] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 367] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 367] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 367] setpgid(0, 0) = 0 [pid 367] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 367] write(3, "1000", 4) = 4 [pid 367] close(3) = 0 [pid 367] write(1, "executing program\n", 18) = 18 executing program [pid 367] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 367] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffff0783220) = 0 [pid 367] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 367] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 380.169879][ T39] usb 1-1: 1:1: cannot set freq 48000 to ep 0x1 [ 380.211465][ T39] usb 1-1: USB disconnect, device number 58 [pid 367] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 367] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [ 380.569854][ T39] usb 1-1: new high-speed USB device number 59 using dummy_hcd [pid 367] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 367] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [pid 367] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 367] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 367] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 367] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 367] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 367] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 367] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 367] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 9 [pid 367] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 380.969882][ T39] usb 1-1: unable to get BOS descriptor or descriptor too short [pid 367] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 96 [pid 367] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 367] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 4 [ 381.049898][ T39] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [pid 367] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 367] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 367] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 367] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 367] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 367] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 367] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 367] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 367] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 367] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffff0782210) = 0 [ 381.219902][ T39] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 381.229021][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 381.237002][ T39] usb 1-1: Product: syz [ 381.241165][ T39] usb 1-1: Manufacturer: syz [ 381.245727][ T39] usb 1-1: SerialNumber: syz [pid 367] openat(AT_FDCWD, "/selinux/enforce", O_WRONLY) = -1 ENOENT (No such file or directory) [pid 367] writev(-1, [{iov_base="\f7", iov_len=2}], 1) = -1 EBADF (Bad file descriptor) [pid 367] exit_group(0) = ? [pid 367] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=367, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558b586690) = 368 ci2-android-5-15/strace-static-x86_64: Process 368 attached [pid 368] set_robust_list(0x55558b5866a0, 24 [pid 304] rt_sigprocmask(SIG_SETMASK, [] [pid 368] <... set_robust_list resumed>) = 0 [pid 304] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 368] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 368] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 368] setpgid(0, 0) = 0 [pid 368] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 368] write(3, "1000", 4) = 4 [pid 368] close(3) = 0 [pid 368] write(1, "executing program\n", 18) = 18 executing program [pid 368] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 368] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffff0783220) = 0 [pid 368] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 368] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 381.649929][ T39] usb 1-1: 1:1: cannot set freq 48000 to ep 0x1 [ 381.692303][ T39] usb 1-1: USB disconnect, device number 59 [pid 368] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 368] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [ 382.049869][ T39] usb 1-1: new high-speed USB device number 60 using dummy_hcd [pid 368] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 368] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [pid 368] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 368] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 368] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 368] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 368] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 368] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 368] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 368] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 9 [pid 368] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 382.450012][ T39] usb 1-1: unable to get BOS descriptor or descriptor too short [pid 368] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 96 [pid 368] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 368] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 4 [ 382.529911][ T39] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [pid 368] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 368] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 368] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 368] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 368] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 368] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 368] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 368] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 368] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 368] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffff0782210) = 0 [ 382.699892][ T39] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 382.709008][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 382.716990][ T39] usb 1-1: Product: syz [ 382.721142][ T39] usb 1-1: Manufacturer: syz [ 382.725703][ T39] usb 1-1: SerialNumber: syz [pid 368] openat(AT_FDCWD, "/selinux/enforce", O_WRONLY) = -1 ENOENT (No such file or directory) [pid 368] writev(-1, [{iov_base="\f7", iov_len=2}], 1) = -1 EBADF (Bad file descriptor) [pid 368] exit_group(0) = ? [pid 368] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=368, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558b586690) = 369 ci2-android-5-15/strace-static-x86_64: Process 369 attached [pid 304] rt_sigprocmask(SIG_SETMASK, [] [pid 369] set_robust_list(0x55558b5866a0, 24) = 0 [pid 369] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 369] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 369] setpgid(0, 0) = 0 [pid 369] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 304] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 369] write(3, "1000", 4) = 4 executing program [pid 369] close(3) = 0 [pid 369] write(1, "executing program\n", 18) = 18 [pid 369] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 369] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffff0783220) = 0 [pid 369] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 369] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 383.129876][ T39] usb 1-1: 1:1: cannot set freq 48000 to ep 0x1 [ 383.172840][ T39] usb 1-1: USB disconnect, device number 60 [pid 369] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 369] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [ 383.529870][ T39] usb 1-1: new high-speed USB device number 61 using dummy_hcd [pid 369] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 369] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [pid 369] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 369] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 369] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 369] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 369] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 369] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 369] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 369] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 9 [pid 369] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 383.929920][ T39] usb 1-1: unable to get BOS descriptor or descriptor too short [pid 369] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 96 [pid 369] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 369] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 4 [ 384.009885][ T39] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [pid 369] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 369] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 369] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 369] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 369] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 369] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 369] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 369] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 369] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 369] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffff0782210) = 0 [ 384.179881][ T39] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 384.189003][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 384.196991][ T39] usb 1-1: Product: syz [ 384.201146][ T39] usb 1-1: Manufacturer: syz [ 384.205773][ T39] usb 1-1: SerialNumber: syz [pid 369] openat(AT_FDCWD, "/selinux/enforce", O_WRONLY) = -1 ENOENT (No such file or directory) [pid 369] writev(-1, [{iov_base="\f7", iov_len=2}], 1) = -1 EBADF (Bad file descriptor) [pid 369] exit_group(0) = ? [pid 369] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=369, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558b586690) = 370 ci2-android-5-15/strace-static-x86_64: Process 370 attached [pid 304] rt_sigprocmask(SIG_SETMASK, [] [pid 370] set_robust_list(0x55558b5866a0, 24) = 0 [pid 370] rt_sigprocmask(SIG_SETMASK, [] [pid 304] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 370] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 370] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 370] setpgid(0, 0) = 0 [pid 370] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 370] write(3, "1000", 4) = 4 [pid 370] close(3) = 0 [pid 370] write(1, "executing program\n", 18) = 18 executing program [pid 370] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 370] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffff0783220) = 0 [pid 370] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 370] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 384.609878][ T39] usb 1-1: 1:1: cannot set freq 48000 to ep 0x1 [ 384.652400][ T39] usb 1-1: USB disconnect, device number 61 [pid 370] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 370] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [ 385.019863][ T39] usb 1-1: new high-speed USB device number 62 using dummy_hcd [pid 370] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 370] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [pid 370] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 370] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 370] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 370] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 370] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 370] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 370] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 370] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 9 [pid 370] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 385.419880][ T39] usb 1-1: unable to get BOS descriptor or descriptor too short [pid 370] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 96 [pid 370] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 370] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 4 [ 385.499867][ T39] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [pid 370] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 370] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 370] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 370] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 370] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 370] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 370] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 370] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 370] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 370] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffff0782210) = 0 [ 385.669907][ T39] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 385.679076][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 385.687051][ T39] usb 1-1: Product: syz [ 385.691207][ T39] usb 1-1: Manufacturer: syz [ 385.695772][ T39] usb 1-1: SerialNumber: syz [pid 370] openat(AT_FDCWD, "/selinux/enforce", O_WRONLY) = -1 ENOENT (No such file or directory) [pid 370] writev(-1, [{iov_base="\f7", iov_len=2}], 1) = -1 EBADF (Bad file descriptor) [pid 370] exit_group(0) = ? [pid 370] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=370, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558b586690) = 371 ci2-android-5-15/strace-static-x86_64: Process 371 attached [pid 304] rt_sigprocmask(SIG_SETMASK, [] [pid 371] set_robust_list(0x55558b5866a0, 24 [pid 304] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 371] <... set_robust_list resumed>) = 0 [pid 371] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 371] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 371] setpgid(0, 0) = 0 [pid 371] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 371] write(3, "1000", 4) = 4 [pid 371] close(3) = 0 executing program [pid 371] write(1, "executing program\n", 18) = 18 [pid 371] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 371] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffff0783220) = 0 [pid 371] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 371] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 386.099872][ T39] usb 1-1: 1:1: cannot set freq 48000 to ep 0x1 [ 386.140546][ T39] usb 1-1: USB disconnect, device number 62 [pid 371] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 371] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [ 386.489860][ T39] usb 1-1: new high-speed USB device number 63 using dummy_hcd [pid 371] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 371] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [pid 371] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 371] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 371] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 371] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 371] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 371] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 371] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 371] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 9 [pid 371] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 386.889935][ T39] usb 1-1: unable to get BOS descriptor or descriptor too short [pid 371] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 96 [pid 371] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 371] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 4 [ 386.969887][ T39] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [pid 371] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 371] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 371] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 371] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 371] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 371] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 371] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 371] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 371] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 371] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffff0782210) = 0 [ 387.139888][ T39] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 387.149044][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 387.157024][ T39] usb 1-1: Product: syz [ 387.161181][ T39] usb 1-1: Manufacturer: syz [ 387.165740][ T39] usb 1-1: SerialNumber: syz [pid 371] openat(AT_FDCWD, "/selinux/enforce", O_WRONLY) = -1 ENOENT (No such file or directory) [pid 371] writev(-1, [{iov_base="\f7", iov_len=2}], 1) = -1 EBADF (Bad file descriptor) [pid 371] exit_group(0) = ? [pid 371] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=371, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558b586690) = 372 ci2-android-5-15/strace-static-x86_64: Process 372 attached [pid 372] set_robust_list(0x55558b5866a0, 24 [pid 304] rt_sigprocmask(SIG_SETMASK, [] [pid 372] <... set_robust_list resumed>) = 0 [pid 372] rt_sigprocmask(SIG_SETMASK, [] [pid 304] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 372] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 372] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 372] setpgid(0, 0) = 0 [pid 372] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 372] write(3, "1000", 4) = 4 [pid 372] close(3) = 0 [pid 372] write(1, "executing program\n", 18) = 18 executing program [pid 372] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 372] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffff0783220) = 0 [pid 372] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 372] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 387.569905][ T39] usb 1-1: 1:1: cannot set freq 48000 to ep 0x1 [ 387.612347][ T39] usb 1-1: USB disconnect, device number 63 [pid 372] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 372] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [ 387.969858][ T39] usb 1-1: new high-speed USB device number 64 using dummy_hcd [pid 372] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 372] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [pid 372] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 372] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 372] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 372] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 372] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 372] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 372] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 372] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 9 [pid 372] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 388.369906][ T39] usb 1-1: unable to get BOS descriptor or descriptor too short [pid 372] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 96 [pid 372] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 372] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 4 [ 388.449880][ T39] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [pid 372] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 372] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 372] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 372] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 372] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 372] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 372] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 372] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 372] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 372] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffff0782210) = 0 [ 388.619920][ T39] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 388.629037][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 388.637043][ T39] usb 1-1: Product: syz [ 388.641199][ T39] usb 1-1: Manufacturer: syz [ 388.645763][ T39] usb 1-1: SerialNumber: syz [pid 372] openat(AT_FDCWD, "/selinux/enforce", O_WRONLY) = -1 ENOENT (No such file or directory) [pid 372] writev(-1, [{iov_base="\f7", iov_len=2}], 1) = -1 EBADF (Bad file descriptor) [pid 372] exit_group(0) = ? [pid 372] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=372, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558b586690) = 373 ci2-android-5-15/strace-static-x86_64: Process 373 attached [pid 304] rt_sigprocmask(SIG_SETMASK, [] [pid 373] set_robust_list(0x55558b5866a0, 24) = 0 [pid 373] rt_sigprocmask(SIG_SETMASK, [] [pid 304] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 373] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 373] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 373] setpgid(0, 0) = 0 [pid 373] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 373] write(3, "1000", 4) = 4 [pid 373] close(3) = 0 [pid 373] write(1, "executing program\n", 18) = 18 executing program [pid 373] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 373] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffff0783220) = 0 [pid 373] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 373] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 389.049871][ T39] usb 1-1: 1:1: cannot set freq 48000 to ep 0x1 [ 389.090827][ T39] usb 1-1: USB disconnect, device number 64 [pid 373] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 373] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [ 389.439853][ T39] usb 1-1: new high-speed USB device number 65 using dummy_hcd [pid 373] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 373] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [pid 373] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 373] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 373] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 373] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 373] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 373] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 373] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 373] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 9 [pid 373] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 389.839892][ T39] usb 1-1: unable to get BOS descriptor or descriptor too short [pid 373] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 96 [pid 373] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 373] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 4 [ 389.919872][ T39] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [pid 373] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 373] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 373] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 373] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 373] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 373] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 373] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 373] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 373] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 373] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffff0782210) = 0 [ 390.089886][ T39] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 390.098997][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 390.106976][ T39] usb 1-1: Product: syz [ 390.111129][ T39] usb 1-1: Manufacturer: syz [ 390.115693][ T39] usb 1-1: SerialNumber: syz [pid 373] openat(AT_FDCWD, "/selinux/enforce", O_WRONLY) = -1 ENOENT (No such file or directory) [pid 373] writev(-1, [{iov_base="\f7", iov_len=2}], 1) = -1 EBADF (Bad file descriptor) [pid 373] exit_group(0) = ? [pid 373] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=373, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558b586690) = 374 ci2-android-5-15/strace-static-x86_64: Process 374 attached [pid 304] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 374] set_robust_list(0x55558b5866a0, 24) = 0 [pid 374] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 374] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 374] setpgid(0, 0) = 0 [pid 374] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 374] write(3, "1000", 4) = 4 [pid 374] close(3) = 0 [pid 374] write(1, "executing program\n", 18) = 18 executing program [pid 374] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 374] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffff0783220) = 0 [pid 374] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 374] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 390.519937][ T39] usb 1-1: 1:1: cannot set freq 48000 to ep 0x1 [ 390.560603][ T39] usb 1-1: USB disconnect, device number 65 [pid 374] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 374] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [ 390.909878][ T39] usb 1-1: new high-speed USB device number 66 using dummy_hcd [pid 374] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 374] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [pid 374] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 374] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 374] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 374] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 374] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 374] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 374] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 374] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 9 [pid 374] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 391.309900][ T39] usb 1-1: unable to get BOS descriptor or descriptor too short [pid 374] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 96 [pid 374] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 374] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 4 [ 391.389891][ T39] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [pid 374] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 374] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 374] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 374] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 374] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 374] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 374] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 374] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 374] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 374] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffff0782210) = 0 [ 391.559905][ T39] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 391.569055][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 391.577040][ T39] usb 1-1: Product: syz [ 391.581194][ T39] usb 1-1: Manufacturer: syz [ 391.585756][ T39] usb 1-1: SerialNumber: syz [pid 374] openat(AT_FDCWD, "/selinux/enforce", O_WRONLY) = -1 ENOENT (No such file or directory) [pid 374] writev(-1, [{iov_base="\f7", iov_len=2}], 1) = -1 EBADF (Bad file descriptor) [pid 374] exit_group(0) = ? [pid 374] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=374, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-15/strace-static-x86_64: Process 375 attached , child_tidptr=0x55558b586690) = 375 [pid 304] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 375] set_robust_list(0x55558b5866a0, 24) = 0 [pid 375] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 375] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 375] setpgid(0, 0) = 0 [pid 375] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 375] write(3, "1000", 4) = 4 [pid 375] close(3) = 0 [pid 375] write(1, "executing program\n", 18) = 18 executing program [pid 375] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 375] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffff0783220) = 0 [pid 375] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 375] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 391.989869][ T39] usb 1-1: 1:1: cannot set freq 48000 to ep 0x1 [ 392.031832][ T39] usb 1-1: USB disconnect, device number 66 [pid 375] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 375] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [ 392.389861][ T39] usb 1-1: new high-speed USB device number 67 using dummy_hcd [pid 375] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 375] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [pid 375] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 375] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 375] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 375] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 375] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 375] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 375] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 375] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 9 [pid 375] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 392.789892][ T39] usb 1-1: unable to get BOS descriptor or descriptor too short [pid 375] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 96 [pid 375] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 375] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 4 [ 392.869999][ T39] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [pid 375] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 375] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 375] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 375] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 375] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 375] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 375] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 375] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 375] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 375] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffff0782210) = 0 [ 393.049890][ T39] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 393.058990][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 393.066976][ T39] usb 1-1: Product: syz [ 393.071138][ T39] usb 1-1: Manufacturer: syz [ 393.075701][ T39] usb 1-1: SerialNumber: syz [pid 375] openat(AT_FDCWD, "/selinux/enforce", O_WRONLY) = -1 ENOENT (No such file or directory) [pid 375] writev(-1, [{iov_base="\f7", iov_len=2}], 1) = -1 EBADF (Bad file descriptor) [pid 375] exit_group(0) = ? [pid 375] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=375, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558b586690) = 376 ci2-android-5-15/strace-static-x86_64: Process 376 attached [pid 304] rt_sigprocmask(SIG_SETMASK, [] [pid 376] set_robust_list(0x55558b5866a0, 24 [pid 304] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 376] <... set_robust_list resumed>) = 0 [pid 376] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 376] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 376] setpgid(0, 0) = 0 [pid 376] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 376] write(3, "1000", 4) = 4 [pid 376] close(3) = 0 [pid 376] write(1, "executing program\n", 18) = 18 [pid 376] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 executing program [pid 376] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffff0783220) = 0 [pid 376] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 376] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 393.479874][ T39] usb 1-1: 1:1: cannot set freq 48000 to ep 0x1 [ 393.520805][ T39] usb 1-1: USB disconnect, device number 67 [pid 376] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 376] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [ 393.879853][ T39] usb 1-1: new high-speed USB device number 68 using dummy_hcd [pid 376] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 376] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [pid 376] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 376] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 376] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 376] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 376] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 376] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 376] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 376] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 9 [pid 376] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 394.279879][ T39] usb 1-1: unable to get BOS descriptor or descriptor too short [pid 376] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 96 [pid 376] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 376] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 4 [ 394.359914][ T39] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [pid 376] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 376] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 376] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 376] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 376] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 376] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 376] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 376] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 376] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 376] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffff0782210) = 0 [ 394.529883][ T39] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 394.538993][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 394.547030][ T39] usb 1-1: Product: syz [ 394.551200][ T39] usb 1-1: Manufacturer: syz [ 394.555769][ T39] usb 1-1: SerialNumber: syz [pid 376] openat(AT_FDCWD, "/selinux/enforce", O_WRONLY) = -1 ENOENT (No such file or directory) [pid 376] writev(-1, [{iov_base="\f7", iov_len=2}], 1) = -1 EBADF (Bad file descriptor) [pid 376] exit_group(0) = ? [pid 376] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=376, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558b586690) = 377 ci2-android-5-15/strace-static-x86_64: Process 377 attached [pid 304] rt_sigprocmask(SIG_SETMASK, [] [pid 377] set_robust_list(0x55558b5866a0, 24 [pid 304] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 377] <... set_robust_list resumed>) = 0 [pid 377] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 377] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 377] setpgid(0, 0) = 0 [pid 377] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 377] write(3, "1000", 4) = 4 [pid 377] close(3) = 0 [pid 377] write(1, "executing program\n", 18) = 18 executing program [pid 377] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 377] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffff0783220) = 0 [pid 377] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 377] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 394.959868][ T39] usb 1-1: 1:1: cannot set freq 48000 to ep 0x1 [ 395.000652][ T39] usb 1-1: USB disconnect, device number 68 [pid 377] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 377] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [ 395.349862][ T39] usb 1-1: new high-speed USB device number 69 using dummy_hcd [pid 377] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 377] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [pid 377] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 377] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 377] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 377] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 377] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 377] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 377] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 377] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 9 [pid 377] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 395.749901][ T39] usb 1-1: unable to get BOS descriptor or descriptor too short [pid 377] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 96 [pid 377] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 377] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 4 [ 395.829888][ T39] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [pid 377] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 377] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 377] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 377] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 377] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 377] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 377] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 377] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 377] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 377] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffff0782210) = 0 [ 395.999884][ T39] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 396.009016][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 396.017000][ T39] usb 1-1: Product: syz [ 396.021151][ T39] usb 1-1: Manufacturer: syz [ 396.025714][ T39] usb 1-1: SerialNumber: syz [pid 377] openat(AT_FDCWD, "/selinux/enforce", O_WRONLY) = -1 ENOENT (No such file or directory) [pid 377] writev(-1, [{iov_base="\f7", iov_len=2}], 1) = -1 EBADF (Bad file descriptor) [pid 377] exit_group(0) = ? [pid 377] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=377, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558b586690) = 378 ci2-android-5-15/strace-static-x86_64: Process 378 attached [pid 304] rt_sigprocmask(SIG_SETMASK, [] [pid 378] set_robust_list(0x55558b5866a0, 24) = 0 [pid 304] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 378] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 378] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 378] setpgid(0, 0) = 0 [pid 378] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 378] write(3, "1000", 4) = 4 [pid 378] close(3) = 0 [pid 378] write(1, "executing program\n", 18) = 18 executing program [pid 378] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 378] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffff0783220) = 0 [pid 378] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 378] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 396.429901][ T39] usb 1-1: 1:1: cannot set freq 48000 to ep 0x1 [ 396.470788][ T39] usb 1-1: USB disconnect, device number 69 [pid 378] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 378] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [ 396.829872][ T39] usb 1-1: new high-speed USB device number 70 using dummy_hcd [pid 378] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 378] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [pid 378] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 378] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 378] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 378] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 378] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 378] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 378] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 378] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 9 [pid 378] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 397.229894][ T39] usb 1-1: unable to get BOS descriptor or descriptor too short [pid 378] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 96 [pid 378] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 378] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 4 [ 397.309882][ T39] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [pid 378] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 378] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 378] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 378] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 378] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 378] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 378] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 378] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 378] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 378] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffff0782210) = 0 [ 397.479909][ T39] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 397.489034][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 397.497016][ T39] usb 1-1: Product: syz [ 397.501167][ T39] usb 1-1: Manufacturer: syz [ 397.505728][ T39] usb 1-1: SerialNumber: syz [pid 378] openat(AT_FDCWD, "/selinux/enforce", O_WRONLY) = -1 ENOENT (No such file or directory) [pid 378] writev(-1, [{iov_base="\f7", iov_len=2}], 1) = -1 EBADF (Bad file descriptor) [pid 378] exit_group(0) = ? [pid 378] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=378, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558b586690) = 379 ci2-android-5-15/strace-static-x86_64: Process 379 attached [pid 304] rt_sigprocmask(SIG_SETMASK, [] [pid 379] set_robust_list(0x55558b5866a0, 24) = 0 [pid 379] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 379] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 379] setpgid(0, 0) = 0 [pid 379] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 304] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 379] <... openat resumed>) = 3 [pid 379] write(3, "1000", 4) = 4 [pid 379] close(3) = 0 [pid 379] write(1, "executing program\n", 18) = 18 executing program [pid 379] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 379] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffff0783220) = 0 [pid 379] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 379] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 397.909914][ T39] usb 1-1: 1:1: cannot set freq 48000 to ep 0x1 [ 397.952255][ T39] usb 1-1: USB disconnect, device number 70 [pid 379] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 379] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [ 398.309863][ T39] usb 1-1: new high-speed USB device number 71 using dummy_hcd [pid 379] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 379] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [pid 379] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 379] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 379] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 379] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 379] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 379] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 379] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 379] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 9 [pid 379] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 398.709889][ T39] usb 1-1: unable to get BOS descriptor or descriptor too short [pid 379] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 96 [pid 379] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 379] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 4 [ 398.789899][ T39] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [pid 379] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 379] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 379] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 379] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 379] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 379] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 379] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 379] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 379] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 379] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffff0782210) = 0 [ 398.959879][ T39] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 398.969006][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 398.976985][ T39] usb 1-1: Product: syz [ 398.981136][ T39] usb 1-1: Manufacturer: syz [ 398.985700][ T39] usb 1-1: SerialNumber: syz [pid 379] openat(AT_FDCWD, "/selinux/enforce", O_WRONLY) = -1 ENOENT (No such file or directory) [pid 379] writev(-1, [{iov_base="\f7", iov_len=2}], 1) = -1 EBADF (Bad file descriptor) [pid 379] exit_group(0) = ? [pid 379] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=379, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558b586690) = 380 ci2-android-5-15/strace-static-x86_64: Process 380 attached [pid 304] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 380] set_robust_list(0x55558b5866a0, 24) = 0 [pid 380] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 380] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 380] setpgid(0, 0) = 0 [pid 380] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 380] write(3, "1000", 4) = 4 [pid 380] close(3) = 0 [pid 380] write(1, "executing program\n", 18) = 18 executing program [pid 380] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 380] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffff0783220) = 0 [pid 380] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 380] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 399.389953][ T39] usb 1-1: 1:1: cannot set freq 48000 to ep 0x1 [ 399.432549][ T39] usb 1-1: USB disconnect, device number 71 [pid 380] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 380] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [ 399.789871][ T39] usb 1-1: new high-speed USB device number 72 using dummy_hcd [pid 380] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 380] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [pid 380] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 380] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 380] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 380] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 380] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 380] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 380] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 380] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 9 [pid 380] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 400.189911][ T39] usb 1-1: unable to get BOS descriptor or descriptor too short [pid 380] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 96 [pid 380] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 380] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 4 [ 400.269922][ T39] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [pid 380] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 380] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 380] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 380] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 380] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 380] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 380] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 380] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 380] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 380] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffff0782210) = 0 [ 400.439894][ T39] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 400.449010][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 400.457003][ T39] usb 1-1: Product: syz [ 400.461158][ T39] usb 1-1: Manufacturer: syz [ 400.465721][ T39] usb 1-1: SerialNumber: syz [pid 380] openat(AT_FDCWD, "/selinux/enforce", O_WRONLY) = -1 ENOENT (No such file or directory) [pid 380] writev(-1, [{iov_base="\f7", iov_len=2}], 1) = -1 EBADF (Bad file descriptor) [pid 380] exit_group(0) = ? [pid 380] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=380, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558b586690) = 381 ci2-android-5-15/strace-static-x86_64: Process 381 attached [pid 304] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 381] set_robust_list(0x55558b5866a0, 24) = 0 [pid 381] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 381] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 381] setpgid(0, 0) = 0 [pid 381] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 381] write(3, "1000", 4) = 4 [pid 381] close(3) = 0 [pid 381] write(1, "executing program\n", 18) = 18 executing program [pid 381] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 381] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffff0783220) = 0 [pid 381] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 381] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 400.869877][ T39] usb 1-1: 1:1: cannot set freq 48000 to ep 0x1 [ 400.912646][ T39] usb 1-1: USB disconnect, device number 72 [pid 381] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 381] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [ 401.269859][ T39] usb 1-1: new high-speed USB device number 73 using dummy_hcd [pid 381] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 381] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [pid 381] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 381] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 381] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 381] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 381] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 381] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 381] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 381] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 9 [pid 381] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 401.669913][ T39] usb 1-1: unable to get BOS descriptor or descriptor too short [pid 381] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 96 [pid 381] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 381] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 4 [ 401.749894][ T39] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [pid 381] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 381] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 381] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 381] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 381] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 381] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 381] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 381] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 381] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 381] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffff0782210) = 0 [ 401.919882][ T39] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 401.928988][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 401.936968][ T39] usb 1-1: Product: syz [ 401.941119][ T39] usb 1-1: Manufacturer: syz [ 401.945684][ T39] usb 1-1: SerialNumber: syz [pid 381] openat(AT_FDCWD, "/selinux/enforce", O_WRONLY) = -1 ENOENT (No such file or directory) [pid 381] writev(-1, [{iov_base="\f7", iov_len=2}], 1) = -1 EBADF (Bad file descriptor) [pid 381] exit_group(0) = ? [pid 381] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=381, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558b586690) = 382 ci2-android-5-15/strace-static-x86_64: Process 382 attached [pid 304] rt_sigprocmask(SIG_SETMASK, [] [pid 382] set_robust_list(0x55558b5866a0, 24) = 0 [pid 304] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 382] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 382] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 382] setpgid(0, 0) = 0 [pid 382] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 382] write(3, "1000", 4) = 4 [pid 382] close(3) = 0 executing program [pid 382] write(1, "executing program\n", 18) = 18 [pid 382] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 382] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffff0783220) = 0 [pid 382] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 382] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 402.339887][ T39] usb 1-1: 1:1: cannot set freq 48000 to ep 0x1 [ 402.380744][ T39] usb 1-1: USB disconnect, device number 73 [pid 382] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 382] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [ 402.729862][ T39] usb 1-1: new high-speed USB device number 74 using dummy_hcd [pid 382] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 382] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [pid 382] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 382] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 382] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 382] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 382] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 382] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 382] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 382] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 9 [pid 382] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 403.129889][ T39] usb 1-1: unable to get BOS descriptor or descriptor too short [pid 382] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 96 [pid 382] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 382] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 4 [ 403.209946][ T39] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [pid 382] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 382] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 382] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 382] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 382] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 382] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 382] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 382] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 382] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 382] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffff0782210) = 0 [ 403.379888][ T39] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 403.389301][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 403.397296][ T39] usb 1-1: Product: syz [ 403.401463][ T39] usb 1-1: Manufacturer: syz [ 403.406028][ T39] usb 1-1: SerialNumber: syz [pid 382] openat(AT_FDCWD, "/selinux/enforce", O_WRONLY) = -1 ENOENT (No such file or directory) [pid 382] writev(-1, [{iov_base="\f7", iov_len=2}], 1) = -1 EBADF (Bad file descriptor) [pid 382] exit_group(0) = ? [pid 382] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=382, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558b586690) = 383 ci2-android-5-15/strace-static-x86_64: Process 383 attached [pid 383] set_robust_list(0x55558b5866a0, 24 [pid 304] rt_sigprocmask(SIG_SETMASK, [] [pid 383] <... set_robust_list resumed>) = 0 [pid 304] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 383] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 383] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 383] setpgid(0, 0) = 0 [pid 383] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 383] write(3, "1000", 4) = 4 [pid 383] close(3) = 0 [pid 383] write(1, "executing program\n", 18) = 18 executing program [pid 383] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 383] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffff0783220) = 0 [pid 383] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 383] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 403.809881][ T39] usb 1-1: 1:1: cannot set freq 48000 to ep 0x1 [ 403.850614][ T39] usb 1-1: USB disconnect, device number 74 [pid 383] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 383] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [ 404.199851][ T39] usb 1-1: new high-speed USB device number 75 using dummy_hcd [pid 383] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 383] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [pid 383] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 383] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 383] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 383] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 383] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 383] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 383] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 383] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 9 [pid 383] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 404.599880][ T39] usb 1-1: unable to get BOS descriptor or descriptor too short [pid 383] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 96 [pid 383] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 383] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 4 [ 404.679897][ T39] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [pid 383] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 383] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 383] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 383] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 383] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 383] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 383] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 383] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 383] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 383] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffff0782210) = 0 [ 404.849882][ T39] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 404.858990][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 404.866971][ T39] usb 1-1: Product: syz [ 404.871125][ T39] usb 1-1: Manufacturer: syz [ 404.875687][ T39] usb 1-1: SerialNumber: syz [pid 383] openat(AT_FDCWD, "/selinux/enforce", O_WRONLY) = -1 ENOENT (No such file or directory) [pid 383] writev(-1, [{iov_base="\f7", iov_len=2}], 1) = -1 EBADF (Bad file descriptor) [pid 383] exit_group(0) = ? [pid 383] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=383, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558b586690) = 384 ci2-android-5-15/strace-static-x86_64: Process 384 attached [pid 384] set_robust_list(0x55558b5866a0, 24 [pid 304] rt_sigprocmask(SIG_SETMASK, [] [pid 384] <... set_robust_list resumed>) = 0 [pid 304] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 384] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 384] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 384] setpgid(0, 0) = 0 [pid 384] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 384] write(3, "1000", 4) = 4 [pid 384] close(3) = 0 [pid 384] write(1, "executing program\n", 18) = 18 executing program [pid 384] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 384] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffff0783220) = 0 [pid 384] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 384] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 405.279881][ T39] usb 1-1: 1:1: cannot set freq 48000 to ep 0x1 [ 405.321645][ T39] usb 1-1: USB disconnect, device number 75 [pid 384] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 384] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [ 405.679860][ T39] usb 1-1: new high-speed USB device number 76 using dummy_hcd [pid 384] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 384] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [pid 384] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 384] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 384] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 384] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 384] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 384] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 384] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 384] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 9 [pid 384] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 406.079886][ T39] usb 1-1: unable to get BOS descriptor or descriptor too short [pid 384] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 96 [pid 384] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 384] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 4 [ 406.159872][ T39] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [pid 384] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 384] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 384] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 384] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 384] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 384] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 384] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 384] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 384] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 384] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffff0782210) = 0 [ 406.329901][ T39] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 406.339008][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 406.346988][ T39] usb 1-1: Product: syz [ 406.351254][ T39] usb 1-1: Manufacturer: syz [ 406.355819][ T39] usb 1-1: SerialNumber: syz [pid 384] openat(AT_FDCWD, "/selinux/enforce", O_WRONLY) = -1 ENOENT (No such file or directory) [pid 384] writev(-1, [{iov_base="\f7", iov_len=2}], 1) = -1 EBADF (Bad file descriptor) [pid 384] exit_group(0) = ? [pid 384] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=384, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558b586690) = 385 ci2-android-5-15/strace-static-x86_64: Process 385 attached [pid 385] set_robust_list(0x55558b5866a0, 24) = 0 [pid 304] rt_sigprocmask(SIG_SETMASK, [] [pid 385] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 385] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 385] setpgid(0, 0) = 0 [pid 304] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 385] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 385] write(3, "1000", 4) = 4 [pid 385] close(3) = 0 [pid 385] write(1, "executing program\n", 18) = 18 [pid 385] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 executing program [pid 385] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffff0783220) = 0 [pid 385] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 385] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 406.769871][ T39] usb 1-1: 1:1: cannot set freq 48000 to ep 0x1 [ 406.812555][ T39] usb 1-1: USB disconnect, device number 76 [pid 385] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 385] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [ 407.169864][ T39] usb 1-1: new high-speed USB device number 77 using dummy_hcd [pid 385] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 385] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [pid 385] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 385] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 385] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 385] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 385] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 385] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 385] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 385] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 9 [pid 385] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 407.569892][ T39] usb 1-1: unable to get BOS descriptor or descriptor too short [pid 385] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 96 [pid 385] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 385] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 4 [ 407.649904][ T39] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [pid 385] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 385] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 385] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 385] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 385] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 385] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 385] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 385] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 385] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 385] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffff0782210) = 0 [ 407.819903][ T39] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 407.829016][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 407.836991][ T39] usb 1-1: Product: syz [ 407.841140][ T39] usb 1-1: Manufacturer: syz [ 407.845700][ T39] usb 1-1: SerialNumber: syz [pid 385] openat(AT_FDCWD, "/selinux/enforce", O_WRONLY) = -1 ENOENT (No such file or directory) [pid 385] writev(-1, [{iov_base="\f7", iov_len=2}], 1) = -1 EBADF (Bad file descriptor) [pid 385] exit_group(0) = ? [pid 385] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=385, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558b586690) = 386 ci2-android-5-15/strace-static-x86_64: Process 386 attached [pid 386] set_robust_list(0x55558b5866a0, 24 [pid 304] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 386] <... set_robust_list resumed>) = 0 [pid 386] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 386] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 386] setpgid(0, 0) = 0 [pid 386] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 386] write(3, "1000", 4) = 4 [pid 386] close(3) = 0 [pid 386] write(1, "executing program\n", 18) = 18 executing program [pid 386] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 386] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffff0783220) = 0 [pid 386] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 386] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 408.249882][ T39] usb 1-1: 1:1: cannot set freq 48000 to ep 0x1 [ 408.290606][ T39] usb 1-1: USB disconnect, device number 77 [pid 386] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 386] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [ 408.639859][ T39] usb 1-1: new high-speed USB device number 78 using dummy_hcd [pid 386] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 386] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [pid 386] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 386] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 386] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 386] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 386] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 386] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 386] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 386] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 9 [pid 386] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 409.039895][ T39] usb 1-1: unable to get BOS descriptor or descriptor too short [pid 386] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 96 [pid 386] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 386] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 4 [ 409.119885][ T39] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [pid 386] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 386] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 386] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 386] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 386] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 386] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 386] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 386] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 386] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 386] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffff0782210) = 0 [ 409.289927][ T39] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 409.299159][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 409.307158][ T39] usb 1-1: Product: syz [ 409.311311][ T39] usb 1-1: Manufacturer: syz [ 409.315873][ T39] usb 1-1: SerialNumber: syz [pid 386] openat(AT_FDCWD, "/selinux/enforce", O_WRONLY) = -1 ENOENT (No such file or directory) [pid 386] writev(-1, [{iov_base="\f7", iov_len=2}], 1) = -1 EBADF (Bad file descriptor) [pid 386] exit_group(0) = ? [pid 386] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=386, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558b586690) = 387 ci2-android-5-15/strace-static-x86_64: Process 387 attached [pid 387] set_robust_list(0x55558b5866a0, 24 [pid 304] rt_sigprocmask(SIG_SETMASK, [] [pid 387] <... set_robust_list resumed>) = 0 [pid 387] rt_sigprocmask(SIG_SETMASK, [] [pid 304] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 387] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 387] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 387] setpgid(0, 0) = 0 [pid 387] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 387] write(3, "1000", 4) = 4 [pid 387] close(3) = 0 [pid 387] write(1, "executing program\n", 18) = 18 executing program [pid 387] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 387] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffff0783220) = 0 [pid 387] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 387] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 409.729892][ T39] usb 1-1: 1:1: cannot set freq 48000 to ep 0x1 [ 409.771129][ T39] usb 1-1: USB disconnect, device number 78 [pid 387] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 387] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [ 410.129850][ T39] usb 1-1: new high-speed USB device number 79 using dummy_hcd [pid 387] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 387] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [pid 387] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 387] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 387] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 387] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 387] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 387] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 387] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 387] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 9 [pid 387] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 410.529932][ T39] usb 1-1: unable to get BOS descriptor or descriptor too short [pid 387] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 96 [pid 387] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 387] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 4 [ 410.609900][ T39] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [pid 387] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 387] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 387] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 387] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 387] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 387] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 387] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 387] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 387] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 387] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffff0782210) = 0 [ 410.779895][ T39] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 410.789003][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 410.796981][ T39] usb 1-1: Product: syz [ 410.801131][ T39] usb 1-1: Manufacturer: syz [ 410.805694][ T39] usb 1-1: SerialNumber: syz [pid 387] openat(AT_FDCWD, "/selinux/enforce", O_WRONLY) = -1 ENOENT (No such file or directory) [pid 387] writev(-1, [{iov_base="\f7", iov_len=2}], 1) = -1 EBADF (Bad file descriptor) [pid 387] exit_group(0) = ? [pid 387] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=387, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558b586690) = 388 ci2-android-5-15/strace-static-x86_64: Process 388 attached [pid 304] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 388] set_robust_list(0x55558b5866a0, 24) = 0 [pid 388] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 388] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 388] setpgid(0, 0) = 0 [pid 388] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 388] write(3, "1000", 4) = 4 [pid 388] close(3) = 0 executing program [pid 388] write(1, "executing program\n", 18) = 18 [pid 388] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 388] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffff0783220) = 0 [pid 388] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 388] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 411.209896][ T39] usb 1-1: 1:1: cannot set freq 48000 to ep 0x1 [ 411.252771][ T39] usb 1-1: USB disconnect, device number 79 [pid 388] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 388] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [ 411.609837][ T39] usb 1-1: new high-speed USB device number 80 using dummy_hcd [pid 388] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 388] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [pid 388] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 388] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 388] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 388] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 388] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 388] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 388] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 388] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 9 [pid 388] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 412.009913][ T39] usb 1-1: unable to get BOS descriptor or descriptor too short [pid 388] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 96 [pid 388] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 388] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 4 [ 412.089881][ T39] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [pid 388] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 388] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 388] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 388] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 388] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 388] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 388] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 388] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 388] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 388] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffff0782210) = 0 [ 412.259907][ T39] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 412.269069][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 412.277062][ T39] usb 1-1: Product: syz [ 412.281217][ T39] usb 1-1: Manufacturer: syz [ 412.285780][ T39] usb 1-1: SerialNumber: syz [pid 388] openat(AT_FDCWD, "/selinux/enforce", O_WRONLY) = -1 ENOENT (No such file or directory) [pid 388] writev(-1, [{iov_base="\f7", iov_len=2}], 1) = -1 EBADF (Bad file descriptor) [pid 388] exit_group(0) = ? [pid 388] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=388, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558b586690) = 389 ci2-android-5-15/strace-static-x86_64: Process 389 attached [pid 304] rt_sigprocmask(SIG_SETMASK, [] [pid 389] set_robust_list(0x55558b5866a0, 24 [pid 304] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 389] <... set_robust_list resumed>) = 0 [pid 389] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 389] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 389] setpgid(0, 0) = 0 [pid 389] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 389] write(3, "1000", 4) = 4 [pid 389] close(3) = 0 [pid 389] write(1, "executing program\n", 18) = 18 executing program [pid 389] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 389] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffff0783220) = 0 [pid 389] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 389] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 412.689878][ T39] usb 1-1: 1:1: cannot set freq 48000 to ep 0x1 [ 412.730548][ T39] usb 1-1: USB disconnect, device number 80 [pid 389] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 389] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [ 413.079861][ T39] usb 1-1: new high-speed USB device number 81 using dummy_hcd [pid 389] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 389] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [pid 389] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 389] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 389] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 389] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 389] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 389] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 389] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 389] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 9 [pid 389] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 413.479872][ T39] usb 1-1: unable to get BOS descriptor or descriptor too short [pid 389] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 96 [pid 389] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 389] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 4 [ 413.559887][ T39] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [pid 389] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 389] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 389] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 389] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 389] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 389] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 389] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 389] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 389] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 389] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffff0782210) = 0 [ 413.729890][ T39] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 413.739003][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 413.746990][ T39] usb 1-1: Product: syz [ 413.751142][ T39] usb 1-1: Manufacturer: syz [ 413.755703][ T39] usb 1-1: SerialNumber: syz [pid 389] openat(AT_FDCWD, "/selinux/enforce", O_WRONLY) = -1 ENOENT (No such file or directory) [pid 389] writev(-1, [{iov_base="\f7", iov_len=2}], 1) = -1 EBADF (Bad file descriptor) [pid 389] exit_group(0) = ? [pid 389] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=389, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- executing program restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558b586690) = 390 ci2-android-5-15/strace-static-x86_64: Process 390 attached [pid 390] set_robust_list(0x55558b5866a0, 24) = 0 [pid 390] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 304] rt_sigprocmask(SIG_SETMASK, [] [pid 390] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 390] setpgid(0, 0) = 0 [pid 304] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 390] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 390] write(3, "1000", 4) = 4 [pid 390] close(3) = 0 [pid 390] write(1, "executing program\n", 18) = 18 [pid 390] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 390] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffff0783220) = 0 [pid 390] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 390] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 414.159876][ T39] usb 1-1: 1:1: cannot set freq 48000 to ep 0x1 [ 414.202261][ T39] usb 1-1: USB disconnect, device number 81 [pid 390] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 390] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [ 414.559856][ T39] usb 1-1: new high-speed USB device number 82 using dummy_hcd [pid 390] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 390] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [pid 390] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 390] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 390] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 390] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 390] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 390] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 390] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 390] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 9 [pid 390] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 414.959892][ T39] usb 1-1: unable to get BOS descriptor or descriptor too short [pid 390] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 96 [pid 390] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 390] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 4 [ 415.039910][ T39] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [pid 390] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 390] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 390] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 390] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 390] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 390] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 390] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 390] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 390] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 390] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffff0782210) = 0 [ 415.209993][ T39] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 415.219172][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 415.227210][ T39] usb 1-1: Product: syz [ 415.231378][ T39] usb 1-1: Manufacturer: syz [ 415.235940][ T39] usb 1-1: SerialNumber: syz [pid 390] openat(AT_FDCWD, "/selinux/enforce", O_WRONLY) = -1 ENOENT (No such file or directory) [pid 390] writev(-1, [{iov_base="\f7", iov_len=2}], 1) = -1 EBADF (Bad file descriptor) [pid 390] exit_group(0) = ? [pid 390] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=390, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558b586690) = 391 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-15/strace-static-x86_64: Process 391 attached [pid 391] set_robust_list(0x55558b5866a0, 24) = 0 [pid 391] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 391] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 391] setpgid(0, 0) = 0 [pid 391] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 391] write(3, "1000", 4) = 4 [pid 391] close(3) = 0 [pid 391] write(1, "executing program\n", 18) = 18 executing program [pid 391] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 391] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffff0783220) = 0 [pid 391] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 391] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 415.639877][ T39] usb 1-1: 1:1: cannot set freq 48000 to ep 0x1 [ 415.680817][ T39] usb 1-1: USB disconnect, device number 82 [pid 391] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 391] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [ 416.029911][ T39] usb 1-1: new high-speed USB device number 83 using dummy_hcd [pid 391] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 391] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [pid 391] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 391] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 391] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 391] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 391] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 391] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 391] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 391] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 9 [pid 391] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 416.429968][ T39] usb 1-1: unable to get BOS descriptor or descriptor too short [pid 391] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 96 [pid 391] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 391] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 4 [ 416.509884][ T39] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [pid 391] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 391] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 391] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 391] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 391] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 391] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 391] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 391] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 391] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 391] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffff0782210) = 0 [ 416.679995][ T39] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 416.689124][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 416.697101][ T39] usb 1-1: Product: syz [ 416.701255][ T39] usb 1-1: Manufacturer: syz [ 416.705816][ T39] usb 1-1: SerialNumber: syz [pid 391] openat(AT_FDCWD, "/selinux/enforce", O_WRONLY) = -1 ENOENT (No such file or directory) [pid 391] writev(-1, [{iov_base="\f7", iov_len=2}], 1) = -1 EBADF (Bad file descriptor) [pid 391] exit_group(0) = ? [pid 391] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=391, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558b586690) = 392 ci2-android-5-15/strace-static-x86_64: Process 392 attached [pid 304] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 392] set_robust_list(0x55558b5866a0, 24) = 0 [pid 392] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 392] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 392] setpgid(0, 0) = 0 [pid 392] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 392] write(3, "1000", 4) = 4 [pid 392] close(3) = 0 [pid 392] write(1, "executing program\n", 18) = 18 executing program [pid 392] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 392] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffff0783220) = 0 [pid 392] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 392] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 417.109913][ T39] usb 1-1: 1:1: cannot set freq 48000 to ep 0x1 [ 417.150913][ T39] usb 1-1: USB disconnect, device number 83 [pid 392] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 392] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [ 417.519865][ T39] usb 1-1: new high-speed USB device number 84 using dummy_hcd [pid 392] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 392] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [pid 392] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 392] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 392] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 392] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 392] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 392] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 392] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 392] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 9 [pid 392] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 417.919879][ T39] usb 1-1: unable to get BOS descriptor or descriptor too short [pid 392] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 96 [pid 392] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 392] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 4 [ 418.009883][ T39] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [pid 392] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 392] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 392] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 392] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 392] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 392] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 392] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 392] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 392] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 392] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffff0782210) = 0 [ 418.189896][ T39] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 418.199076][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 418.207079][ T39] usb 1-1: Product: syz [ 418.211232][ T39] usb 1-1: Manufacturer: syz [ 418.215799][ T39] usb 1-1: SerialNumber: syz [pid 392] openat(AT_FDCWD, "/selinux/enforce", O_WRONLY) = -1 ENOENT (No such file or directory) [pid 392] writev(-1, [{iov_base="\f7", iov_len=2}], 1) = -1 EBADF (Bad file descriptor) [pid 392] exit_group(0) = ? [pid 392] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=392, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558b586690) = 393 ci2-android-5-15/strace-static-x86_64: Process 393 attached [pid 304] rt_sigprocmask(SIG_SETMASK, [] [pid 393] set_robust_list(0x55558b5866a0, 24) = 0 [pid 393] rt_sigprocmask(SIG_SETMASK, [] [pid 304] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 393] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 393] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 393] setpgid(0, 0) = 0 [pid 393] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 393] write(3, "1000", 4) = 4 [pid 393] close(3) = 0 [pid 393] write(1, "executing program\n", 18) = 18 executing program [pid 393] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 393] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffff0783220) = 0 [pid 393] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 393] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 418.609889][ T39] usb 1-1: 1:1: cannot set freq 48000 to ep 0x1 [ 418.651457][ T39] usb 1-1: USB disconnect, device number 84 [pid 393] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 393] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [ 419.009854][ T39] usb 1-1: new high-speed USB device number 85 using dummy_hcd [pid 393] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 393] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [pid 393] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 393] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 393] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 393] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 393] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 393] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 393] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 393] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 9 [pid 393] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 419.409897][ T39] usb 1-1: unable to get BOS descriptor or descriptor too short [pid 393] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 96 [pid 393] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 393] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 4 [ 419.489891][ T39] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [pid 393] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 393] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 393] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 393] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 393] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 393] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 393] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 393] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 393] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 393] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffff0782210) = 0 [ 419.659888][ T39] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 419.669084][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 419.677061][ T39] usb 1-1: Product: syz [ 419.681210][ T39] usb 1-1: Manufacturer: syz [ 419.685789][ T39] usb 1-1: SerialNumber: syz [pid 393] openat(AT_FDCWD, "/selinux/enforce", O_WRONLY) = -1 ENOENT (No such file or directory) [pid 393] writev(-1, [{iov_base="\f7", iov_len=2}], 1) = -1 EBADF (Bad file descriptor) [pid 393] exit_group(0) = ? [pid 393] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=393, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558b586690) = 394 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-15/strace-static-x86_64: Process 394 attached [pid 394] set_robust_list(0x55558b5866a0, 24) = 0 [pid 394] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 394] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 394] setpgid(0, 0) = 0 [pid 394] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 394] write(3, "1000", 4) = 4 [pid 394] close(3) = 0 [pid 394] write(1, "executing program\n", 18) = 18 executing program [pid 394] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 394] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffff0783220) = 0 [pid 394] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 394] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 420.079873][ T39] usb 1-1: 1:1: cannot set freq 48000 to ep 0x1 [ 420.123228][ T39] usb 1-1: USB disconnect, device number 85 [pid 394] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 394] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [ 420.479860][ T39] usb 1-1: new high-speed USB device number 86 using dummy_hcd [pid 394] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 394] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [pid 394] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 394] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 394] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 394] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 394] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 394] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 394] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 394] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 9 [pid 394] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 420.879877][ T39] usb 1-1: unable to get BOS descriptor or descriptor too short [pid 394] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 96 [pid 394] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 394] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 4 [ 420.959885][ T39] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [pid 394] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 394] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 394] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 394] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 394] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 394] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 394] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 394] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 394] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 394] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffff0782210) = 0 [ 421.129881][ T39] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 421.139008][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 421.146996][ T39] usb 1-1: Product: syz [ 421.151148][ T39] usb 1-1: Manufacturer: syz [ 421.155709][ T39] usb 1-1: SerialNumber: syz [pid 394] openat(AT_FDCWD, "/selinux/enforce", O_WRONLY) = -1 ENOENT (No such file or directory) [pid 394] writev(-1, [{iov_base="\f7", iov_len=2}], 1) = -1 EBADF (Bad file descriptor) [pid 394] exit_group(0) = ? [pid 394] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=394, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-15/strace-static-x86_64: Process 395 attached , child_tidptr=0x55558b586690) = 395 [pid 304] rt_sigprocmask(SIG_SETMASK, [] [pid 395] set_robust_list(0x55558b5866a0, 24 [pid 304] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 395] <... set_robust_list resumed>) = 0 [pid 395] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 395] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 395] setpgid(0, 0) = 0 [pid 395] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 395] write(3, "1000", 4) = 4 [pid 395] close(3) = 0 executing program [pid 395] write(1, "executing program\n", 18) = 18 [pid 395] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 395] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffff0783220) = 0 [pid 395] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 395] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 421.579864][ T39] usb 1-1: 1:1: cannot set freq 48000 to ep 0x1 [ 421.623275][ T39] usb 1-1: USB disconnect, device number 86 [pid 395] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 395] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [ 421.979864][ T39] usb 1-1: new high-speed USB device number 87 using dummy_hcd [pid 395] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 395] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [pid 395] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 395] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 395] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 395] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 395] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 395] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 395] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 395] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 9 [pid 395] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 422.379912][ T39] usb 1-1: unable to get BOS descriptor or descriptor too short [pid 395] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 96 [pid 395] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 395] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 4 [ 422.459899][ T39] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [pid 395] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 395] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 395] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 395] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 395] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 395] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 395] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 395] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 395] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 395] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffff0782210) = 0 [ 422.639895][ T39] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 422.649061][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 422.657052][ T39] usb 1-1: Product: syz [ 422.661220][ T39] usb 1-1: Manufacturer: syz [ 422.665780][ T39] usb 1-1: SerialNumber: syz [pid 395] openat(AT_FDCWD, "/selinux/enforce", O_WRONLY) = -1 ENOENT (No such file or directory) [pid 395] writev(-1, [{iov_base="\f7", iov_len=2}], 1) = -1 EBADF (Bad file descriptor) [pid 395] exit_group(0) = ? [pid 395] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=395, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558b586690) = 396 ci2-android-5-15/strace-static-x86_64: Process 396 attached [pid 396] set_robust_list(0x55558b5866a0, 24 [pid 304] rt_sigprocmask(SIG_SETMASK, [] [pid 396] <... set_robust_list resumed>) = 0 [pid 304] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 396] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 396] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 396] setpgid(0, 0) = 0 [pid 396] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 396] write(3, "1000", 4) = 4 [pid 396] close(3) = 0 [pid 396] write(1, "executing program\n", 18) = 18 executing program [pid 396] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 396] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffff0783220) = 0 [pid 396] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 396] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 423.069913][ T39] usb 1-1: 1:1: cannot set freq 48000 to ep 0x1 [ 423.110551][ T39] usb 1-1: USB disconnect, device number 87 [pid 396] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 396] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [ 423.459861][ T39] usb 1-1: new high-speed USB device number 88 using dummy_hcd [pid 396] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 396] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [pid 396] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 396] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 396] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 396] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 396] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 396] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 396] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 396] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 9 [pid 396] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 423.859869][ T39] usb 1-1: unable to get BOS descriptor or descriptor too short [pid 396] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 96 [pid 396] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 396] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 4 [ 423.939890][ T39] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [pid 396] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 396] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 396] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 396] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 396] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 396] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 396] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 396] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 396] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 396] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffff0782210) = 0 [ 424.109881][ T39] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 424.118987][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 424.126966][ T39] usb 1-1: Product: syz [ 424.131118][ T39] usb 1-1: Manufacturer: syz [ 424.135678][ T39] usb 1-1: SerialNumber: syz [pid 396] openat(AT_FDCWD, "/selinux/enforce", O_WRONLY) = -1 ENOENT (No such file or directory) [pid 396] writev(-1, [{iov_base="\f7", iov_len=2}], 1) = -1 EBADF (Bad file descriptor) [pid 396] exit_group(0) = ? [pid 396] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=396, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558b586690) = 397 ci2-android-5-15/strace-static-x86_64: Process 397 attached [pid 397] set_robust_list(0x55558b5866a0, 24) = 0 [pid 304] rt_sigprocmask(SIG_SETMASK, [] [pid 397] rt_sigprocmask(SIG_SETMASK, [] [pid 304] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 397] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 397] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 397] setpgid(0, 0) = 0 [pid 397] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 397] write(3, "1000", 4) = 4 [pid 397] close(3) = 0 [pid 397] write(1, "executing program\n", 18) = 18 executing program [pid 397] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 397] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffff0783220) = 0 [pid 397] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 397] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 424.549956][ T39] usb 1-1: 1:1: cannot set freq 48000 to ep 0x1 [ 424.590666][ T39] usb 1-1: USB disconnect, device number 88 [pid 397] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 397] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [ 424.939853][ T39] usb 1-1: new high-speed USB device number 89 using dummy_hcd [pid 397] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 397] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [pid 397] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 397] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 397] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 397] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 397] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 397] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 397] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 397] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 9 [pid 397] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 425.339877][ T39] usb 1-1: unable to get BOS descriptor or descriptor too short [pid 397] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 96 [pid 397] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 397] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 4 [ 425.419900][ T39] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [pid 397] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 397] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 397] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 397] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 397] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 397] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 397] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 397] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 397] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 397] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffff0782210) = 0 [ 425.589919][ T39] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 425.599047][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 425.607030][ T39] usb 1-1: Product: syz [ 425.611186][ T39] usb 1-1: Manufacturer: syz [ 425.615747][ T39] usb 1-1: SerialNumber: syz [pid 397] openat(AT_FDCWD, "/selinux/enforce", O_WRONLY) = -1 ENOENT (No such file or directory) [pid 397] writev(-1, [{iov_base="\f7", iov_len=2}], 1) = -1 EBADF (Bad file descriptor) [pid 397] exit_group(0) = ? [pid 397] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=397, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558b586690) = 398 ci2-android-5-15/strace-static-x86_64: Process 398 attached [pid 304] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 398] set_robust_list(0x55558b5866a0, 24) = 0 [pid 398] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 398] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 398] setpgid(0, 0) = 0 [pid 398] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 398] write(3, "1000", 4) = 4 [pid 398] close(3) = 0 executing program [pid 398] write(1, "executing program\n", 18) = 18 [pid 398] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 398] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffff0783220) = 0 [pid 398] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 398] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 426.019872][ T39] usb 1-1: 1:1: cannot set freq 48000 to ep 0x1 [ 426.061323][ T39] usb 1-1: USB disconnect, device number 89 [pid 398] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 398] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [ 426.419844][ T39] usb 1-1: new high-speed USB device number 90 using dummy_hcd [pid 398] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 398] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [pid 398] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 398] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 398] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 398] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 398] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 398] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 398] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 398] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 9 [pid 398] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 426.819880][ T39] usb 1-1: unable to get BOS descriptor or descriptor too short [pid 398] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 96 [pid 398] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 398] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 4 [ 426.899878][ T39] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [pid 398] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 398] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 398] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 398] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 398] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 398] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 398] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 398] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 398] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 398] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffff0782210) = 0 [ 427.070001][ T39] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 427.079151][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 427.087133][ T39] usb 1-1: Product: syz [ 427.091284][ T39] usb 1-1: Manufacturer: syz [ 427.095846][ T39] usb 1-1: SerialNumber: syz [pid 398] openat(AT_FDCWD, "/selinux/enforce", O_WRONLY) = -1 ENOENT (No such file or directory) [pid 398] writev(-1, [{iov_base="\f7", iov_len=2}], 1) = -1 EBADF (Bad file descriptor) [pid 398] exit_group(0) = ? [pid 398] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=398, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558b586690) = 399 ci2-android-5-15/strace-static-x86_64: Process 399 attached [pid 399] set_robust_list(0x55558b5866a0, 24 [pid 304] rt_sigprocmask(SIG_SETMASK, [] [pid 399] <... set_robust_list resumed>) = 0 [pid 399] rt_sigprocmask(SIG_SETMASK, [] [pid 304] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 399] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 399] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 399] setpgid(0, 0) = 0 [pid 399] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 399] write(3, "1000", 4) = 4 [pid 399] close(3) = 0 [pid 399] write(1, "executing program\n", 18) = 18 executing program [pid 399] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 399] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffff0783220) = 0 [pid 399] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 399] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 427.489870][ T39] usb 1-1: 1:1: cannot set freq 48000 to ep 0x1 [ 427.530572][ T39] usb 1-1: USB disconnect, device number 90 [pid 399] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 399] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [ 427.879983][ T39] usb 1-1: new high-speed USB device number 91 using dummy_hcd [pid 399] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 399] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [pid 399] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 399] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 399] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 399] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 399] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 399] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 399] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 399] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 9 [pid 399] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 428.279912][ T39] usb 1-1: unable to get BOS descriptor or descriptor too short [pid 399] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 96 [pid 399] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 399] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 4 [ 428.359882][ T39] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [pid 399] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 399] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 399] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 399] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 399] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 399] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 399] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 399] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 399] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 399] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffff0782210) = 0 [ 428.529899][ T39] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 428.539192][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 428.547185][ T39] usb 1-1: Product: syz [ 428.551339][ T39] usb 1-1: Manufacturer: syz [ 428.555903][ T39] usb 1-1: SerialNumber: syz [pid 399] openat(AT_FDCWD, "/selinux/enforce", O_WRONLY) = -1 ENOENT (No such file or directory) [pid 399] writev(-1, [{iov_base="\f7", iov_len=2}], 1) = -1 EBADF (Bad file descriptor) [pid 399] exit_group(0) = ? [pid 399] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=399, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558b586690) = 400 ci2-android-5-15/strace-static-x86_64: Process 400 attached [pid 304] rt_sigprocmask(SIG_SETMASK, [] [pid 400] set_robust_list(0x55558b5866a0, 24 [pid 304] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 400] <... set_robust_list resumed>) = 0 [pid 400] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 400] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 400] setpgid(0, 0) = 0 [pid 400] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 400] write(3, "1000", 4) = 4 [pid 400] close(3) = 0 executing program [pid 400] write(1, "executing program\n", 18) = 18 [pid 400] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 400] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffff0783220) = 0 [pid 400] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 400] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 428.959866][ T39] usb 1-1: 1:1: cannot set freq 48000 to ep 0x1 [ 429.002291][ T39] usb 1-1: USB disconnect, device number 91 [pid 400] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 400] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [ 429.359849][ T39] usb 1-1: new high-speed USB device number 92 using dummy_hcd [pid 400] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 400] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [pid 400] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 400] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 400] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 400] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 400] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 400] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 400] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 400] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 9 [pid 400] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 429.759883][ T39] usb 1-1: unable to get BOS descriptor or descriptor too short [pid 400] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 96 [pid 400] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 400] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 4 [ 429.839889][ T39] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [pid 400] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 400] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 400] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 400] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 400] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 400] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 400] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 400] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 400] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 400] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffff0782210) = 0 [ 430.009894][ T39] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 430.019010][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 430.026992][ T39] usb 1-1: Product: syz [ 430.031142][ T39] usb 1-1: Manufacturer: syz [ 430.035706][ T39] usb 1-1: SerialNumber: syz [pid 400] openat(AT_FDCWD, "/selinux/enforce", O_WRONLY) = -1 ENOENT (No such file or directory) [pid 400] writev(-1, [{iov_base="\f7", iov_len=2}], 1) = -1 EBADF (Bad file descriptor) [pid 400] exit_group(0) = ? [pid 400] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=400, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-15/strace-static-x86_64: Process 401 attached , child_tidptr=0x55558b586690) = 401 [pid 401] set_robust_list(0x55558b5866a0, 24) = 0 [pid 304] rt_sigprocmask(SIG_SETMASK, [] [pid 401] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 401] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 304] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 401] setpgid(0, 0) = 0 [pid 401] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 401] write(3, "1000", 4) = 4 [pid 401] close(3) = 0 executing program [pid 401] write(1, "executing program\n", 18) = 18 [pid 401] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 401] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffff0783220) = 0 [pid 401] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 401] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 430.439972][ T39] usb 1-1: 1:1: cannot set freq 48000 to ep 0x1 [ 430.482506][ T39] usb 1-1: USB disconnect, device number 92 [pid 401] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 401] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [ 430.839871][ T39] usb 1-1: new high-speed USB device number 93 using dummy_hcd [pid 401] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 401] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [pid 401] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 401] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 401] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 401] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 401] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 401] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 401] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 401] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 9 [pid 401] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 431.239898][ T39] usb 1-1: unable to get BOS descriptor or descriptor too short [pid 401] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 96 [pid 401] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 401] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 4 [ 431.319879][ T39] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [pid 401] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 401] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 401] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 401] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 401] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 401] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 401] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 401] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 401] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 401] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffff0782210) = 0 [ 431.489914][ T39] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 431.499030][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 431.507016][ T39] usb 1-1: Product: syz [ 431.511171][ T39] usb 1-1: Manufacturer: syz [ 431.515794][ T39] usb 1-1: SerialNumber: syz [pid 401] openat(AT_FDCWD, "/selinux/enforce", O_WRONLY) = -1 ENOENT (No such file or directory) [pid 401] writev(-1, [{iov_base="\f7", iov_len=2}], 1) = -1 EBADF (Bad file descriptor) [pid 401] exit_group(0) = ? [pid 401] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=401, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558b586690) = 402 ci2-android-5-15/strace-static-x86_64: Process 402 attached [pid 304] rt_sigprocmask(SIG_SETMASK, [] [pid 402] set_robust_list(0x55558b5866a0, 24) = 0 [pid 304] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 402] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 402] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 402] setpgid(0, 0) = 0 [pid 402] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 402] write(3, "1000", 4) = 4 [pid 402] close(3) = 0 [pid 402] write(1, "executing program\n", 18) = 18 executing program [pid 402] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 402] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffff0783220) = 0 [pid 402] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 402] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 431.939887][ T39] usb 1-1: 1:1: cannot set freq 48000 to ep 0x1 [ 431.982491][ T39] usb 1-1: USB disconnect, device number 93 [pid 402] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 402] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [ 432.339837][ T39] usb 1-1: new high-speed USB device number 94 using dummy_hcd [pid 402] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 402] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [pid 402] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 402] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 402] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 402] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 402] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 402] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 402] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 402] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 9 [pid 402] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 432.739882][ T39] usb 1-1: unable to get BOS descriptor or descriptor too short [pid 402] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 96 [pid 402] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 402] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 4 [ 432.829904][ T39] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [pid 402] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 402] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 402] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 402] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 402] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 402] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 402] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 402] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 402] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 402] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffff0782210) = 0 [ 432.999896][ T39] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 433.009012][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 433.016993][ T39] usb 1-1: Product: syz [ 433.021144][ T39] usb 1-1: Manufacturer: syz [ 433.025707][ T39] usb 1-1: SerialNumber: syz [pid 402] openat(AT_FDCWD, "/selinux/enforce", O_WRONLY) = -1 ENOENT (No such file or directory) [pid 402] writev(-1, [{iov_base="\f7", iov_len=2}], 1) = -1 EBADF (Bad file descriptor) [pid 402] exit_group(0) = ? [pid 402] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=402, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-15/strace-static-x86_64: Process 403 attached , child_tidptr=0x55558b586690) = 403 [pid 304] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 403] set_robust_list(0x55558b5866a0, 24) = 0 [pid 403] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 403] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 403] setpgid(0, 0) = 0 [pid 403] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 403] write(3, "1000", 4) = 4 [pid 403] close(3) = 0 [pid 403] write(1, "executing program\n", 18) = 18 executing program [pid 403] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 403] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffff0783220) = 0 [pid 403] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 403] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 433.429876][ T39] usb 1-1: 1:1: cannot set freq 48000 to ep 0x1 [ 433.472790][ T39] usb 1-1: USB disconnect, device number 94 [pid 403] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 403] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [ 433.829941][ T39] usb 1-1: new high-speed USB device number 95 using dummy_hcd [pid 403] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 403] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [pid 403] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 403] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 403] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 403] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 403] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 403] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 403] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 403] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 9 [pid 403] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 434.229880][ T39] usb 1-1: unable to get BOS descriptor or descriptor too short [pid 403] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 96 [pid 403] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 403] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 4 [ 434.309911][ T39] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [pid 403] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 403] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 403] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 403] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 403] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 403] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 403] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 403] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 403] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 403] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffff0782210) = 0 [ 434.479914][ T39] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 434.489396][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 434.497393][ T39] usb 1-1: Product: syz [ 434.501553][ T39] usb 1-1: Manufacturer: syz [ 434.506114][ T39] usb 1-1: SerialNumber: syz [pid 403] openat(AT_FDCWD, "/selinux/enforce", O_WRONLY) = -1 ENOENT (No such file or directory) [pid 403] writev(-1, [{iov_base="\f7", iov_len=2}], 1) = -1 EBADF (Bad file descriptor) [pid 403] exit_group(0) = ? [pid 403] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=403, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558b586690) = 404 ci2-android-5-15/strace-static-x86_64: Process 404 attached [pid 304] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 404] set_robust_list(0x55558b5866a0, 24) = 0 [pid 404] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 404] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 404] setpgid(0, 0) = 0 [pid 404] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 404] write(3, "1000", 4) = 4 [pid 404] close(3) = 0 executing program [pid 404] write(1, "executing program\n", 18) = 18 [pid 404] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 404] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffff0783220) = 0 [pid 404] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 404] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 434.909861][ T39] usb 1-1: 1:1: cannot set freq 48000 to ep 0x1 [ 434.952511][ T39] usb 1-1: USB disconnect, device number 95 [pid 404] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 404] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [ 435.309844][ T39] usb 1-1: new high-speed USB device number 96 using dummy_hcd [pid 404] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 404] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [pid 404] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 404] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 404] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 404] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 404] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 404] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 404] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 404] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 9 [pid 404] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 435.709890][ T39] usb 1-1: unable to get BOS descriptor or descriptor too short [pid 404] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 96 [pid 404] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 404] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 4 [ 435.789904][ T39] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [pid 404] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 404] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 404] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 404] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 404] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 404] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 404] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 404] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 404] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 404] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffff0782210) = 0 [ 435.969895][ T39] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 435.979090][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 435.987583][ T39] usb 1-1: Product: syz [ 435.991782][ T39] usb 1-1: Manufacturer: syz [ 435.996344][ T39] usb 1-1: SerialNumber: syz [pid 404] openat(AT_FDCWD, "/selinux/enforce", O_WRONLY) = -1 ENOENT (No such file or directory) [pid 404] writev(-1, [{iov_base="\f7", iov_len=2}], 1) = -1 EBADF (Bad file descriptor) [pid 404] exit_group(0) = ? [pid 404] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=404, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558b586690) = 405 ci2-android-5-15/strace-static-x86_64: Process 405 attached [pid 304] rt_sigprocmask(SIG_SETMASK, [] [pid 405] set_robust_list(0x55558b5866a0, 24 [pid 304] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 405] <... set_robust_list resumed>) = 0 [pid 405] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 405] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 405] setpgid(0, 0) = 0 [pid 405] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 405] write(3, "1000", 4) = 4 [pid 405] close(3) = 0 [pid 405] write(1, "executing program\n", 18) = 18 executing program [pid 405] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 405] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffff0783220) = 0 [pid 405] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 405] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 436.399883][ T39] usb 1-1: 1:1: cannot set freq 48000 to ep 0x1 [ 436.440876][ T39] usb 1-1: USB disconnect, device number 96 [pid 405] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 405] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [ 436.789858][ T39] usb 1-1: new high-speed USB device number 97 using dummy_hcd [pid 405] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 405] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [pid 405] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 405] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 405] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 405] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 405] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 405] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 405] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 405] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 9 [pid 405] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 437.189905][ T39] usb 1-1: unable to get BOS descriptor or descriptor too short [pid 405] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 96 [pid 405] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 405] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 4 [ 437.269919][ T39] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [pid 405] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 405] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 405] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 405] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 405] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 405] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 405] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 405] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 405] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 405] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffff0782210) = 0 [ 437.440008][ T39] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 437.449181][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 437.457178][ T39] usb 1-1: Product: syz [ 437.461334][ T39] usb 1-1: Manufacturer: syz [ 437.465902][ T39] usb 1-1: SerialNumber: syz [pid 405] openat(AT_FDCWD, "/selinux/enforce", O_WRONLY) = -1 ENOENT (No such file or directory) [pid 405] writev(-1, [{iov_base="\f7", iov_len=2}], 1) = -1 EBADF (Bad file descriptor) [pid 405] exit_group(0) = ? [pid 405] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=405, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558b586690) = 406 ci2-android-5-15/strace-static-x86_64: Process 406 attached [pid 304] rt_sigprocmask(SIG_SETMASK, [] [pid 406] set_robust_list(0x55558b5866a0, 24 [pid 304] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 406] <... set_robust_list resumed>) = 0 [pid 406] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 406] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 406] setpgid(0, 0) = 0 [pid 406] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 406] write(3, "1000", 4) = 4 [pid 406] close(3) = 0 executing program [pid 406] write(1, "executing program\n", 18) = 18 [pid 406] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 406] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffff0783220) = 0 [pid 406] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 406] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 437.879874][ T39] usb 1-1: 1:1: cannot set freq 48000 to ep 0x1 [ 437.920808][ T39] usb 1-1: USB disconnect, device number 97 [pid 406] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 406] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [ 438.269856][ T39] usb 1-1: new high-speed USB device number 98 using dummy_hcd [pid 406] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 406] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [pid 406] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 406] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 406] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 406] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 406] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 406] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 406] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 406] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 9 [pid 406] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 438.669882][ T39] usb 1-1: unable to get BOS descriptor or descriptor too short [pid 406] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 96 [pid 406] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 406] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 4 [ 438.749986][ T39] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [pid 406] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 406] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 406] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 406] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 406] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 406] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 406] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 406] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 406] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 406] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffff0782210) = 0 [ 438.919902][ T39] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 438.929018][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 438.937122][ T39] usb 1-1: Product: syz [ 438.941289][ T39] usb 1-1: Manufacturer: syz [ 438.945863][ T39] usb 1-1: SerialNumber: syz [pid 406] openat(AT_FDCWD, "/selinux/enforce", O_WRONLY) = -1 ENOENT (No such file or directory) [pid 406] writev(-1, [{iov_base="\f7", iov_len=2}], 1) = -1 EBADF (Bad file descriptor) [pid 406] exit_group(0) = ? [pid 406] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=406, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558b586690) = 407 ci2-android-5-15/strace-static-x86_64: Process 407 attached [pid 407] set_robust_list(0x55558b5866a0, 24 [pid 304] rt_sigprocmask(SIG_SETMASK, [] [pid 407] <... set_robust_list resumed>) = 0 [pid 407] rt_sigprocmask(SIG_SETMASK, [] [pid 304] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 407] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 407] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 407] setpgid(0, 0) = 0 [pid 407] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 407] write(3, "1000", 4) = 4 [pid 407] close(3) = 0 executing program [pid 407] write(1, "executing program\n", 18) = 18 [pid 407] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 407] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffff0783220) = 0 [pid 407] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 407] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 439.349873][ T39] usb 1-1: 1:1: cannot set freq 48000 to ep 0x1 [ 439.391453][ T39] usb 1-1: USB disconnect, device number 98 [pid 407] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 407] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [ 439.749926][ T39] usb 1-1: new high-speed USB device number 99 using dummy_hcd [pid 407] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 407] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [pid 407] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 407] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 407] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 407] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 407] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 407] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 407] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 407] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 9 [pid 407] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 440.149890][ T39] usb 1-1: unable to get BOS descriptor or descriptor too short [pid 407] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 96 [pid 407] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 407] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 4 [ 440.229900][ T39] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [pid 407] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 407] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 407] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 407] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 407] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 407] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 407] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 407] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 407] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 407] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffff0782210) = 0 [ 440.399906][ T39] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 440.409052][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 440.417040][ T39] usb 1-1: Product: syz [ 440.421195][ T39] usb 1-1: Manufacturer: syz [ 440.425759][ T39] usb 1-1: SerialNumber: syz [pid 407] openat(AT_FDCWD, "/selinux/enforce", O_WRONLY) = -1 ENOENT (No such file or directory) [pid 407] writev(-1, [{iov_base="\f7", iov_len=2}], 1) = -1 EBADF (Bad file descriptor) [pid 407] exit_group(0) = ? [pid 407] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=407, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-15/strace-static-x86_64: Process 408 attached , child_tidptr=0x55558b586690) = 408 [pid 408] set_robust_list(0x55558b5866a0, 24 [pid 304] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 408] <... set_robust_list resumed>) = 0 [pid 408] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 408] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 408] setpgid(0, 0) = 0 [pid 408] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 408] write(3, "1000", 4) = 4 [pid 408] close(3) = 0 [pid 408] write(1, "executing program\n", 18) = 18 executing program [pid 408] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 408] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffff0783220) = 0 [pid 408] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 408] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 440.839881][ T39] usb 1-1: 1:1: cannot set freq 48000 to ep 0x1 [ 440.880558][ T39] usb 1-1: USB disconnect, device number 99 [pid 408] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 408] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [ 441.229956][ T39] usb 1-1: new high-speed USB device number 100 using dummy_hcd [pid 408] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 408] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [pid 408] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 408] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 408] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 408] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 408] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 408] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 408] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 408] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 9 [pid 408] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 441.629859][ T39] usb 1-1: unable to get BOS descriptor or descriptor too short [pid 408] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 96 [pid 408] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 408] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 4 [ 441.709887][ T39] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [pid 408] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 408] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 408] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 408] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 408] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 408] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 408] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 408] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 408] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 408] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffff0782210) = 0 [ 441.879882][ T39] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 441.888989][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 441.896970][ T39] usb 1-1: Product: syz [ 441.901124][ T39] usb 1-1: Manufacturer: syz [ 441.905685][ T39] usb 1-1: SerialNumber: syz [pid 408] openat(AT_FDCWD, "/selinux/enforce", O_WRONLY) = -1 ENOENT (No such file or directory) [pid 408] writev(-1, [{iov_base="\f7", iov_len=2}], 1) = -1 EBADF (Bad file descriptor) [pid 408] exit_group(0) = ? [pid 408] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=408, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558b586690) = 409 ci2-android-5-15/strace-static-x86_64: Process 409 attached [pid 304] rt_sigprocmask(SIG_SETMASK, [] [pid 409] set_robust_list(0x55558b5866a0, 24) = 0 [pid 409] rt_sigprocmask(SIG_SETMASK, [] [pid 304] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 409] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 409] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 409] setpgid(0, 0) = 0 [pid 409] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 409] write(3, "1000", 4) = 4 [pid 409] close(3) = 0 [pid 409] write(1, "executing program\n", 18) = 18 [pid 409] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 409] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffff0783220) = 0 executing program [pid 409] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 409] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 442.309882][ T39] usb 1-1: 1:1: cannot set freq 48000 to ep 0x1 [ 442.352294][ T39] usb 1-1: USB disconnect, device number 100 [pid 409] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 409] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [ 442.709934][ T39] usb 1-1: new high-speed USB device number 101 using dummy_hcd [pid 409] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 409] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [pid 409] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 409] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 409] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 409] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 409] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 409] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 409] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 409] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 9 [pid 409] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 443.119863][ T39] usb 1-1: unable to get BOS descriptor or descriptor too short [pid 409] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 96 [pid 409] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 409] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 4 [ 443.199892][ T39] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [pid 409] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 409] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 409] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 409] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 409] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 409] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 409] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 409] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 409] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 409] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffff0782210) = 0 [ 443.379906][ T39] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 443.389056][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 443.397040][ T39] usb 1-1: Product: syz [ 443.401193][ T39] usb 1-1: Manufacturer: syz [ 443.405755][ T39] usb 1-1: SerialNumber: syz [pid 409] openat(AT_FDCWD, "/selinux/enforce", O_WRONLY) = -1 ENOENT (No such file or directory) [pid 409] writev(-1, [{iov_base="\f7", iov_len=2}], 1) = -1 EBADF (Bad file descriptor) [pid 409] exit_group(0) = ? [pid 409] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=409, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558b586690) = 410 ci2-android-5-15/strace-static-x86_64: Process 410 attached [pid 410] set_robust_list(0x55558b5866a0, 24 [pid 304] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 410] <... set_robust_list resumed>) = 0 [pid 410] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 410] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 410] setpgid(0, 0) = 0 [pid 410] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 410] write(3, "1000", 4) = 4 [pid 410] close(3) = 0 [pid 410] write(1, "executing program\n", 18) = 18 executing program [pid 410] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 410] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffff0783220) = 0 [pid 410] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 410] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 443.819983][ T39] usb 1-1: 1:1: cannot set freq 48000 to ep 0x1 [ 443.860513][ T39] usb 1-1: USB disconnect, device number 101 [pid 410] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 410] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [ 444.209853][ T39] usb 1-1: new high-speed USB device number 102 using dummy_hcd [pid 410] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 410] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [pid 410] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 410] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 410] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 410] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 410] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 410] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 410] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 410] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 9 [pid 410] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 444.609889][ T39] usb 1-1: unable to get BOS descriptor or descriptor too short [pid 410] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 96 [pid 410] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 410] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 4 [ 444.689875][ T39] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [pid 410] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 410] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 410] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 410] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 410] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 410] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 410] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 410] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 410] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 410] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffff0782210) = 0 [ 444.859880][ T39] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 444.868989][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 444.876967][ T39] usb 1-1: Product: syz [ 444.881123][ T39] usb 1-1: Manufacturer: syz [ 444.885687][ T39] usb 1-1: SerialNumber: syz [pid 410] openat(AT_FDCWD, "/selinux/enforce", O_WRONLY) = -1 ENOENT (No such file or directory) [pid 410] writev(-1, [{iov_base="\f7", iov_len=2}], 1) = -1 EBADF (Bad file descriptor) [pid 410] exit_group(0) = ? [pid 410] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=410, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-15/strace-static-x86_64: Process 411 attached , child_tidptr=0x55558b586690) = 411 [pid 304] rt_sigprocmask(SIG_SETMASK, [] [pid 411] set_robust_list(0x55558b5866a0, 24) = 0 [pid 411] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 411] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 411] setpgid(0, 0) = 0 [pid 304] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 411] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 411] write(3, "1000", 4) = 4 [pid 411] close(3) = 0 executing program [pid 411] write(1, "executing program\n", 18) = 18 [pid 411] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 411] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffff0783220) = 0 [pid 411] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 411] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 445.289869][ T39] usb 1-1: 1:1: cannot set freq 48000 to ep 0x1 [ 445.332395][ T39] usb 1-1: USB disconnect, device number 102 [pid 411] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 411] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [ 445.689908][ T39] usb 1-1: new high-speed USB device number 103 using dummy_hcd [pid 411] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 411] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [pid 411] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 411] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 411] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 411] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 411] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 411] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 411] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 411] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 9 [pid 411] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 446.090008][ T39] usb 1-1: unable to get BOS descriptor or descriptor too short [pid 411] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 96 [pid 411] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 411] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 4 [ 446.169863][ T39] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [pid 411] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 411] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 411] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 411] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 411] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 411] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 411] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 411] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 411] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 411] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffff0782210) = 0 [ 446.339915][ T39] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 446.349036][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 446.357021][ T39] usb 1-1: Product: syz [ 446.361180][ T39] usb 1-1: Manufacturer: syz [ 446.365750][ T39] usb 1-1: SerialNumber: syz [pid 411] openat(AT_FDCWD, "/selinux/enforce", O_WRONLY) = -1 ENOENT (No such file or directory) [pid 411] writev(-1, [{iov_base="\f7", iov_len=2}], 1) = -1 EBADF (Bad file descriptor) [pid 411] exit_group(0) = ? [pid 411] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=411, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558b586690) = 412 ci2-android-5-15/strace-static-x86_64: Process 412 attached [pid 304] rt_sigprocmask(SIG_SETMASK, [] [pid 412] set_robust_list(0x55558b5866a0, 24) = 0 [pid 412] rt_sigprocmask(SIG_SETMASK, [] [pid 304] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 412] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 412] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 412] setpgid(0, 0) = 0 [pid 412] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 412] write(3, "1000", 4) = 4 [pid 412] close(3) = 0 executing program [pid 412] write(1, "executing program\n", 18) = 18 [pid 412] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 412] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffff0783220) = 0 [pid 412] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 412] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 446.769868][ T39] usb 1-1: 1:1: cannot set freq 48000 to ep 0x1 [ 446.812317][ T39] usb 1-1: USB disconnect, device number 103 [pid 412] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 412] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [ 447.169872][ T39] usb 1-1: new high-speed USB device number 104 using dummy_hcd [pid 412] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 412] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [pid 412] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 412] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 412] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 412] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 412] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 412] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 412] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 412] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 9 [pid 412] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 447.569862][ T39] usb 1-1: unable to get BOS descriptor or descriptor too short [pid 412] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 96 [pid 412] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 412] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 4 [ 447.659884][ T39] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [pid 412] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 412] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 412] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 412] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 412] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 412] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 412] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 412] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 412] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 412] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffff0782210) = 0 [ 447.829883][ T39] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 447.839011][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 447.846992][ T39] usb 1-1: Product: syz [ 447.851148][ T39] usb 1-1: Manufacturer: syz [ 447.855710][ T39] usb 1-1: SerialNumber: syz [pid 412] openat(AT_FDCWD, "/selinux/enforce", O_WRONLY) = -1 ENOENT (No such file or directory) [pid 412] writev(-1, [{iov_base="\f7", iov_len=2}], 1) = -1 EBADF (Bad file descriptor) [pid 412] exit_group(0) = ? [pid 412] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=412, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558b586690) = 413 ci2-android-5-15/strace-static-x86_64: Process 413 attached [pid 304] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 413] set_robust_list(0x55558b5866a0, 24) = 0 [pid 413] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 413] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 413] setpgid(0, 0) = 0 [pid 413] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 413] write(3, "1000", 4) = 4 [pid 413] close(3) = 0 [pid 413] write(1, "executing program\n", 18) = 18 executing program [pid 413] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 413] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffff0783220) = 0 [pid 413] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 413] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 448.259884][ T39] usb 1-1: 1:1: cannot set freq 48000 to ep 0x1 [ 448.302190][ T39] usb 1-1: USB disconnect, device number 104 [pid 413] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 413] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [ 448.659862][ T39] usb 1-1: new high-speed USB device number 105 using dummy_hcd [pid 413] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 413] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [pid 413] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 413] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 413] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 413] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 413] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 413] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 413] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 413] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 9 [pid 413] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 449.059873][ T39] usb 1-1: unable to get BOS descriptor or descriptor too short [pid 413] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 96 [pid 413] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 413] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 4 [ 449.139917][ T39] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [pid 413] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 413] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 413] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 413] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 413] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 413] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 413] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 413] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 413] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 413] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffff0782210) = 0 [ 449.309933][ T39] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 449.319076][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 449.327195][ T39] usb 1-1: Product: syz [ 449.331366][ T39] usb 1-1: Manufacturer: syz [ 449.335945][ T39] usb 1-1: SerialNumber: syz [pid 413] openat(AT_FDCWD, "/selinux/enforce", O_WRONLY) = -1 ENOENT (No such file or directory) [pid 413] writev(-1, [{iov_base="\f7", iov_len=2}], 1) = -1 EBADF (Bad file descriptor) [pid 413] exit_group(0) = ? [pid 413] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=413, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-15/strace-static-x86_64: Process 414 attached , child_tidptr=0x55558b586690) = 414 [pid 304] rt_sigprocmask(SIG_SETMASK, [] [pid 414] set_robust_list(0x55558b5866a0, 24) = 0 [pid 304] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 414] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 414] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 414] setpgid(0, 0) = 0 [pid 414] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 414] write(3, "1000", 4) = 4 [pid 414] close(3) = 0 [pid 414] write(1, "executing program\n", 18) = 18 executing program [pid 414] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 414] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffff0783220) = 0 [pid 414] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 414] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 449.739869][ T39] usb 1-1: 1:1: cannot set freq 48000 to ep 0x1 [ 449.782633][ T39] usb 1-1: USB disconnect, device number 105 [pid 414] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 414] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [ 450.139864][ T39] usb 1-1: new high-speed USB device number 106 using dummy_hcd [pid 414] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 414] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [pid 414] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 414] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 414] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 414] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 414] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 414] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 414] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 414] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 9 [pid 414] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 450.539873][ T39] usb 1-1: unable to get BOS descriptor or descriptor too short [pid 414] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 96 [pid 414] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 414] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 4 [ 450.619963][ T39] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [pid 414] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 414] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 414] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 414] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 414] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 414] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 414] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 414] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 414] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 414] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffff0782210) = 0 [ 450.789916][ T39] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 450.799110][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 450.807094][ T39] usb 1-1: Product: syz [ 450.811245][ T39] usb 1-1: Manufacturer: syz [ 450.815808][ T39] usb 1-1: SerialNumber: syz [pid 414] openat(AT_FDCWD, "/selinux/enforce", O_WRONLY) = -1 ENOENT (No such file or directory) [pid 414] writev(-1, [{iov_base="\f7", iov_len=2}], 1) = -1 EBADF (Bad file descriptor) [pid 414] exit_group(0) = ? [pid 414] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=414, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558b586690) = 415 ci2-android-5-15/strace-static-x86_64: Process 415 attached [pid 304] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 415] set_robust_list(0x55558b5866a0, 24) = 0 [pid 415] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 415] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 415] setpgid(0, 0) = 0 [pid 415] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 415] write(3, "1000", 4) = 4 [pid 415] close(3) = 0 executing program [pid 415] write(1, "executing program\n", 18) = 18 [pid 415] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 415] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffff0783220) = 0 [pid 415] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 415] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 451.219872][ T39] usb 1-1: 1:1: cannot set freq 48000 to ep 0x1 [ 451.262275][ T39] usb 1-1: USB disconnect, device number 106 [pid 415] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 415] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [ 451.619871][ T39] usb 1-1: new high-speed USB device number 107 using dummy_hcd [pid 415] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 415] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [pid 415] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 415] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 415] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 415] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 415] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 415] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 415] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 415] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 9 [pid 415] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 452.039937][ T39] usb 1-1: unable to get BOS descriptor or descriptor too short [pid 415] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 96 [pid 415] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 415] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 4 [ 452.119868][ T39] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [pid 415] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 415] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 415] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 415] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 415] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 415] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 415] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 415] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 415] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 415] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffff0782210) = 0 [ 452.299902][ T39] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 452.309068][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 452.317070][ T39] usb 1-1: Product: syz [ 452.321228][ T39] usb 1-1: Manufacturer: syz [ 452.325797][ T39] usb 1-1: SerialNumber: syz [pid 415] openat(AT_FDCWD, "/selinux/enforce", O_WRONLY) = -1 ENOENT (No such file or directory) [pid 415] writev(-1, [{iov_base="\f7", iov_len=2}], 1) = -1 EBADF (Bad file descriptor) [pid 415] exit_group(0) = ? [pid 415] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=415, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558b586690) = 416 ci2-android-5-15/strace-static-x86_64: Process 416 attached [pid 304] rt_sigprocmask(SIG_SETMASK, [] [pid 416] set_robust_list(0x55558b5866a0, 24 [pid 304] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 416] <... set_robust_list resumed>) = 0 [pid 416] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 416] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 416] setpgid(0, 0) = 0 [pid 416] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 416] write(3, "1000", 4) = 4 [pid 416] close(3) = 0 [pid 416] write(1, "executing program\n", 18) = 18 executing program [pid 416] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 416] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffff0783220) = 0 [pid 416] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 416] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 452.729875][ T39] usb 1-1: 1:1: cannot set freq 48000 to ep 0x1 [ 452.770552][ T39] usb 1-1: USB disconnect, device number 107 [pid 416] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 416] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [ 453.119844][ T39] usb 1-1: new high-speed USB device number 108 using dummy_hcd [pid 416] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 416] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [pid 416] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 416] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 416] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 416] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 416] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 416] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 416] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 416] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 9 [pid 416] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 453.519886][ T39] usb 1-1: unable to get BOS descriptor or descriptor too short [pid 416] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 96 [pid 416] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 416] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 4 [ 453.599867][ T39] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [pid 416] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 416] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 416] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 416] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 416] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 416] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 416] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 416] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 416] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 416] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffff0782210) = 0 [ 453.769877][ T39] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 453.779098][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 453.787082][ T39] usb 1-1: Product: syz [ 453.791235][ T39] usb 1-1: Manufacturer: syz [ 453.795801][ T39] usb 1-1: SerialNumber: syz [pid 416] openat(AT_FDCWD, "/selinux/enforce", O_WRONLY) = -1 ENOENT (No such file or directory) [pid 416] writev(-1, [{iov_base="\f7", iov_len=2}], 1) = -1 EBADF (Bad file descriptor) [pid 416] exit_group(0) = ? [pid 416] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=416, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558b586690) = 417 ci2-android-5-15/strace-static-x86_64: Process 417 attached [pid 304] rt_sigprocmask(SIG_SETMASK, [] [pid 417] set_robust_list(0x55558b5866a0, 24) = 0 [pid 417] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 417] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 417] setpgid(0, 0) = 0 [pid 304] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 417] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 417] write(3, "1000", 4) = 4 [pid 417] close(3) = 0 [pid 417] write(1, "executing program\n", 18) = 18 [pid 417] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 executing program [pid 417] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffff0783220) = 0 [pid 417] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 417] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 454.199899][ T39] usb 1-1: 1:1: cannot set freq 48000 to ep 0x1 [ 454.242387][ T39] usb 1-1: USB disconnect, device number 108 [pid 417] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 417] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [ 454.599872][ T39] usb 1-1: new high-speed USB device number 109 using dummy_hcd [pid 417] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 417] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [pid 417] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 417] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 417] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 417] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 417] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 417] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 417] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 417] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 9 [pid 417] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 454.999938][ T39] usb 1-1: unable to get BOS descriptor or descriptor too short [pid 417] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 96 [pid 417] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 417] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 4 [ 455.079878][ T39] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [pid 417] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 417] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 417] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 417] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 417] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 417] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 417] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 417] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 417] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 417] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffff0782210) = 0 [ 455.249884][ T39] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 455.258992][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 455.266977][ T39] usb 1-1: Product: syz [ 455.271130][ T39] usb 1-1: Manufacturer: syz [ 455.275696][ T39] usb 1-1: SerialNumber: syz [pid 417] openat(AT_FDCWD, "/selinux/enforce", O_WRONLY) = -1 ENOENT (No such file or directory) [pid 417] writev(-1, [{iov_base="\f7", iov_len=2}], 1) = -1 EBADF (Bad file descriptor) [pid 417] exit_group(0) = ? [pid 417] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=417, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-15/strace-static-x86_64: Process 418 attached , child_tidptr=0x55558b586690) = 418 [pid 418] set_robust_list(0x55558b5866a0, 24 [pid 304] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 418] <... set_robust_list resumed>) = 0 [pid 418] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 418] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 418] setpgid(0, 0) = 0 [pid 418] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 418] write(3, "1000", 4) = 4 [pid 418] close(3) = 0 executing program [pid 418] write(1, "executing program\n", 18) = 18 [pid 418] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 418] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffff0783220) = 0 [pid 418] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 418] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 455.689872][ T39] usb 1-1: 1:1: cannot set freq 48000 to ep 0x1 [ 455.732827][ T39] usb 1-1: USB disconnect, device number 109 [pid 418] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 418] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [ 456.089854][ T39] usb 1-1: new high-speed USB device number 110 using dummy_hcd [pid 418] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 418] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [pid 418] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 418] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 418] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 418] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 418] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 418] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 418] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 418] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 9 [pid 418] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 456.489887][ T39] usb 1-1: unable to get BOS descriptor or descriptor too short [pid 418] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 96 [pid 418] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 418] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 4 [ 456.569880][ T39] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [pid 418] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 418] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 418] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 418] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 418] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 418] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 418] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 418] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 418] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 418] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffff0782210) = 0 [ 456.739895][ T39] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 456.749113][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 456.757110][ T39] usb 1-1: Product: syz [ 456.761262][ T39] usb 1-1: Manufacturer: syz [ 456.765824][ T39] usb 1-1: SerialNumber: syz [pid 418] openat(AT_FDCWD, "/selinux/enforce", O_WRONLY) = -1 ENOENT (No such file or directory) [pid 418] writev(-1, [{iov_base="\f7", iov_len=2}], 1) = -1 EBADF (Bad file descriptor) [pid 418] exit_group(0) = ? [pid 418] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=418, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558b586690) = 419 ci2-android-5-15/strace-static-x86_64: Process 419 attached [pid 304] rt_sigprocmask(SIG_SETMASK, [] [pid 419] set_robust_list(0x55558b5866a0, 24) = 0 [pid 419] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 419] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 419] setpgid(0, 0) = 0 [pid 419] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 304] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 419] <... openat resumed>) = 3 [pid 419] write(3, "1000", 4) = 4 [pid 419] close(3) = 0 [pid 419] write(1, "executing program\n", 18) = 18 executing program [pid 419] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 419] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffff0783220) = 0 [pid 419] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 419] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 457.169878][ T39] usb 1-1: 1:1: cannot set freq 48000 to ep 0x1 [ 457.212277][ T39] usb 1-1: USB disconnect, device number 110 [pid 419] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 419] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [ 457.569865][ T39] usb 1-1: new high-speed USB device number 111 using dummy_hcd [pid 419] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 419] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [pid 419] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 419] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 419] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 419] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 419] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 419] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 419] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 419] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 9 [pid 419] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 457.979877][ T39] usb 1-1: unable to get BOS descriptor or descriptor too short [pid 419] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 96 [pid 419] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 419] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 4 [ 458.059900][ T39] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [pid 419] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 419] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 419] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 419] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 419] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 419] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 419] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 419] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 419] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 419] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffff0782210) = 0 [ 458.229893][ T39] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 458.239000][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 458.246981][ T39] usb 1-1: Product: syz [ 458.251136][ T39] usb 1-1: Manufacturer: syz [ 458.255699][ T39] usb 1-1: SerialNumber: syz [pid 419] openat(AT_FDCWD, "/selinux/enforce", O_WRONLY) = -1 ENOENT (No such file or directory) [pid 419] writev(-1, [{iov_base="\f7", iov_len=2}], 1) = -1 EBADF (Bad file descriptor) [pid 419] exit_group(0) = ? [pid 419] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=419, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558b586690) = 420 ci2-android-5-15/strace-static-x86_64: Process 420 attached [pid 420] set_robust_list(0x55558b5866a0, 24 [pid 304] rt_sigprocmask(SIG_SETMASK, [] [pid 420] <... set_robust_list resumed>) = 0 [pid 420] rt_sigprocmask(SIG_SETMASK, [] [pid 304] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 420] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 420] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 420] setpgid(0, 0) = 0 [pid 420] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 420] write(3, "1000", 4) = 4 [pid 420] close(3) = 0 [pid 420] write(1, "executing program\n", 18) = 18 executing program [pid 420] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 420] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffff0783220) = 0 [pid 420] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 420] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 458.659890][ T39] usb 1-1: 1:1: cannot set freq 48000 to ep 0x1 [ 458.702374][ T39] usb 1-1: USB disconnect, device number 111 [pid 420] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 420] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [ 459.059870][ T39] usb 1-1: new high-speed USB device number 112 using dummy_hcd [pid 420] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 420] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [pid 420] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 420] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 420] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 420] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 420] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 420] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 420] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 420] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 9 [pid 420] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 459.459885][ T39] usb 1-1: unable to get BOS descriptor or descriptor too short [pid 420] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 96 [pid 420] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 420] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 4 [ 459.539895][ T39] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [pid 420] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 420] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 420] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 420] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 420] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 420] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 420] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 420] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 420] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 420] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffff0782210) = 0 [ 459.709942][ T39] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 459.719072][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 459.727056][ T39] usb 1-1: Product: syz [ 459.731214][ T39] usb 1-1: Manufacturer: syz [ 459.735875][ T39] usb 1-1: SerialNumber: syz [pid 420] openat(AT_FDCWD, "/selinux/enforce", O_WRONLY) = -1 ENOENT (No such file or directory) [pid 420] writev(-1, [{iov_base="\f7", iov_len=2}], 1) = -1 EBADF (Bad file descriptor) [pid 420] exit_group(0) = ? [pid 420] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=420, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-15/strace-static-x86_64: Process 421 attached , child_tidptr=0x55558b586690) = 421 [pid 304] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 421] set_robust_list(0x55558b5866a0, 24) = 0 [pid 421] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 421] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 421] setpgid(0, 0) = 0 [pid 421] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 421] write(3, "1000", 4) = 4 [pid 421] close(3) = 0 [pid 421] write(1, "executing program\n", 18) = 18 executing program [pid 421] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 421] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffff0783220) = 0 [pid 421] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 421] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 460.139872][ T39] usb 1-1: 1:1: cannot set freq 48000 to ep 0x1 [ 460.180550][ T39] usb 1-1: USB disconnect, device number 112 [pid 421] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 421] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [ 460.529845][ T39] usb 1-1: new high-speed USB device number 113 using dummy_hcd [pid 421] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 421] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [pid 421] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 421] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 421] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 421] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 421] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 421] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 421] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 421] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 9 [pid 421] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 460.940061][ T39] usb 1-1: unable to get BOS descriptor or descriptor too short [pid 421] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 96 [pid 421] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 421] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 4 [ 461.019899][ T39] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [pid 421] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 421] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 421] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 421] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 421] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 421] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 421] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 421] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 421] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 421] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffff0782210) = 0 [ 461.189884][ T39] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 461.198995][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 461.206979][ T39] usb 1-1: Product: syz [ 461.211135][ T39] usb 1-1: Manufacturer: syz [ 461.215696][ T39] usb 1-1: SerialNumber: syz [pid 421] openat(AT_FDCWD, "/selinux/enforce", O_WRONLY) = -1 ENOENT (No such file or directory) [pid 421] writev(-1, [{iov_base="\f7", iov_len=2}], 1) = -1 EBADF (Bad file descriptor) [pid 421] exit_group(0) = ? [pid 421] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=421, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558b586690) = 422 ci2-android-5-15/strace-static-x86_64: Process 422 attached [pid 422] set_robust_list(0x55558b5866a0, 24 [pid 304] rt_sigprocmask(SIG_SETMASK, [] [pid 422] <... set_robust_list resumed>) = 0 [pid 304] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 422] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 422] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 422] setpgid(0, 0) = 0 [pid 422] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 422] write(3, "1000", 4) = 4 [pid 422] close(3) = 0 executing program [pid 422] write(1, "executing program\n", 18) = 18 [pid 422] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 422] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffff0783220) = 0 [pid 422] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 422] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 461.619880][ T39] usb 1-1: 1:1: cannot set freq 48000 to ep 0x1 [ 461.660919][ T39] usb 1-1: USB disconnect, device number 113 [pid 422] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 422] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [ 462.009862][ T39] usb 1-1: new high-speed USB device number 114 using dummy_hcd [pid 422] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 422] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [pid 422] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 422] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 422] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 422] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 422] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 422] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 422] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 422] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 9 [ 462.409891][ T39] usb 1-1: unable to get BOS descriptor or descriptor too short [pid 422] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 422] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 96 [pid 422] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 422] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 4 [ 462.499887][ T39] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [pid 422] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 422] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 422] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 422] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 422] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 422] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 422] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 422] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 422] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 422] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffff0782210) = 0 [ 462.679899][ T39] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 462.689015][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 462.696994][ T39] usb 1-1: Product: syz [ 462.701155][ T39] usb 1-1: Manufacturer: syz [ 462.705720][ T39] usb 1-1: SerialNumber: syz [pid 422] openat(AT_FDCWD, "/selinux/enforce", O_WRONLY) = -1 ENOENT (No such file or directory) [pid 422] writev(-1, [{iov_base="\f7", iov_len=2}], 1) = -1 EBADF (Bad file descriptor) [pid 422] exit_group(0) = ? [pid 422] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=422, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558b586690) = 423 ci2-android-5-15/strace-static-x86_64: Process 423 attached [pid 423] set_robust_list(0x55558b5866a0, 24 [pid 304] rt_sigprocmask(SIG_SETMASK, [] [pid 423] <... set_robust_list resumed>) = 0 [pid 423] rt_sigprocmask(SIG_SETMASK, [] [pid 304] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 423] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 423] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 423] setpgid(0, 0) = 0 [pid 423] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 423] write(3, "1000", 4) = 4 [pid 423] close(3) = 0 [pid 423] write(1, "executing program\n", 18) = 18 executing program [pid 423] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 423] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffff0783220) = 0 [pid 423] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 423] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 463.119869][ T39] usb 1-1: 1:1: cannot set freq 48000 to ep 0x1 [ 463.160825][ T39] usb 1-1: USB disconnect, device number 114 [pid 423] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 423] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [ 463.509852][ T39] usb 1-1: new high-speed USB device number 115 using dummy_hcd [pid 423] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 423] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [pid 423] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 423] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 423] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 423] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 423] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 423] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 423] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 423] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 9 [pid 423] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 463.909871][ T39] usb 1-1: unable to get BOS descriptor or descriptor too short [pid 423] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 96 [pid 423] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 423] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 4 [ 463.989885][ T39] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [pid 423] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 423] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 423] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 423] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 423] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 423] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 423] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 423] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 423] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 423] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffff0782210) = 0 [ 464.159912][ T39] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 464.169022][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 464.177001][ T39] usb 1-1: Product: syz [ 464.181153][ T39] usb 1-1: Manufacturer: syz [ 464.185717][ T39] usb 1-1: SerialNumber: syz [pid 423] openat(AT_FDCWD, "/selinux/enforce", O_WRONLY) = -1 ENOENT (No such file or directory) [pid 423] writev(-1, [{iov_base="\f7", iov_len=2}], 1) = -1 EBADF (Bad file descriptor) [pid 423] exit_group(0) = ? [pid 423] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=423, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558b586690) = 424 ci2-android-5-15/strace-static-x86_64: Process 424 attached [pid 304] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 424] set_robust_list(0x55558b5866a0, 24) = 0 [pid 424] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 424] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 424] setpgid(0, 0) = 0 [pid 424] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 424] write(3, "1000", 4) = 4 [pid 424] close(3) = 0 [pid 424] write(1, "executing program\n", 18) = 18 executing program [pid 424] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 424] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffff0783220) = 0 [pid 424] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 424] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 464.589883][ T39] usb 1-1: 1:1: cannot set freq 48000 to ep 0x1 [ 464.631704][ T39] usb 1-1: USB disconnect, device number 115 [pid 424] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 424] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [ 464.989853][ T39] usb 1-1: new high-speed USB device number 116 using dummy_hcd [pid 424] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 424] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [pid 424] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 424] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 424] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 424] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 424] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 424] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 424] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 424] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 9 [pid 424] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 465.389870][ T39] usb 1-1: unable to get BOS descriptor or descriptor too short [pid 424] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 96 [pid 424] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 424] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 4 [ 465.469868][ T39] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [pid 424] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 424] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 424] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 424] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 424] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 424] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 424] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 424] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 424] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 424] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffff0782210) = 0 [ 465.639892][ T39] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 465.649075][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 465.657083][ T39] usb 1-1: Product: syz [ 465.661237][ T39] usb 1-1: Manufacturer: syz [ 465.665806][ T39] usb 1-1: SerialNumber: syz [pid 424] openat(AT_FDCWD, "/selinux/enforce", O_WRONLY) = -1 ENOENT (No such file or directory) [pid 424] writev(-1, [{iov_base="\f7", iov_len=2}], 1) = -1 EBADF (Bad file descriptor) [pid 424] exit_group(0) = ? [pid 424] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=424, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-15/strace-static-x86_64: Process 425 attached , child_tidptr=0x55558b586690) = 425 [pid 425] set_robust_list(0x55558b5866a0, 24 [pid 304] rt_sigprocmask(SIG_SETMASK, [] [pid 425] <... set_robust_list resumed>) = 0 [pid 304] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 425] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 425] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 425] setpgid(0, 0) = 0 [pid 425] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 425] write(3, "1000", 4) = 4 [pid 425] close(3) = 0 [pid 425] write(1, "executing program\n", 18) = 18 executing program [pid 425] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 425] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffff0783220) = 0 [pid 425] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 425] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 466.069876][ T39] usb 1-1: 1:1: cannot set freq 48000 to ep 0x1 [ 466.112231][ T39] usb 1-1: USB disconnect, device number 116 [pid 425] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 425] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [ 466.469849][ T39] usb 1-1: new high-speed USB device number 117 using dummy_hcd [pid 425] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 425] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [pid 425] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 425] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 425] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 425] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 425] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 425] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 425] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 425] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 9 [pid 425] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 466.879976][ T39] usb 1-1: unable to get BOS descriptor or descriptor too short [pid 425] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 96 [pid 425] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 425] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 4 [ 466.959897][ T39] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [pid 425] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 425] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 425] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 425] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 425] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 425] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 425] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 425] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 425] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 425] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffff0782210) = 0 [ 467.129880][ T39] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 467.138994][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 467.146978][ T39] usb 1-1: Product: syz [ 467.151130][ T39] usb 1-1: Manufacturer: syz [ 467.155694][ T39] usb 1-1: SerialNumber: syz [pid 425] openat(AT_FDCWD, "/selinux/enforce", O_WRONLY) = -1 ENOENT (No such file or directory) [pid 425] writev(-1, [{iov_base="\f7", iov_len=2}], 1) = -1 EBADF (Bad file descriptor) [pid 425] exit_group(0) = ? [pid 425] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=425, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558b586690) = 426 ci2-android-5-15/strace-static-x86_64: Process 426 attached [pid 426] set_robust_list(0x55558b5866a0, 24 [pid 304] rt_sigprocmask(SIG_SETMASK, [] [pid 426] <... set_robust_list resumed>) = 0 [pid 426] rt_sigprocmask(SIG_SETMASK, [] [pid 304] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 426] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 426] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 426] setpgid(0, 0) = 0 [pid 426] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 426] write(3, "1000", 4) = 4 [pid 426] close(3) = 0 [pid 426] write(1, "executing program\n", 18) = 18 [pid 426] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 executing program [pid 426] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffff0783220) = 0 [pid 426] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 426] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 467.559856][ T39] usb 1-1: 1:1: cannot set freq 48000 to ep 0x1 [ 467.602735][ T39] usb 1-1: USB disconnect, device number 117 [pid 426] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 426] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [ 467.959862][ T39] usb 1-1: new high-speed USB device number 118 using dummy_hcd [pid 426] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 426] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [pid 426] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 426] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 426] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 426] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 426] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 426] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 426] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 426] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 9 [pid 426] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 468.359909][ T39] usb 1-1: unable to get BOS descriptor or descriptor too short [pid 426] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 96 [pid 426] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 426] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 4 [ 468.439874][ T39] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [pid 426] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 426] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 426] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 426] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 426] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 426] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 426] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 426] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 426] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 426] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffff0782210) = 0 [ 468.609892][ T39] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 468.619009][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 468.626994][ T39] usb 1-1: Product: syz [ 468.631251][ T39] usb 1-1: Manufacturer: syz [ 468.635815][ T39] usb 1-1: SerialNumber: syz [pid 426] openat(AT_FDCWD, "/selinux/enforce", O_WRONLY) = -1 ENOENT (No such file or directory) [pid 426] writev(-1, [{iov_base="\f7", iov_len=2}], 1) = -1 EBADF (Bad file descriptor) [pid 426] exit_group(0) = ? [pid 426] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=426, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558b586690) = 427 ci2-android-5-15/strace-static-x86_64: Process 427 attached [pid 304] rt_sigprocmask(SIG_SETMASK, [] [pid 427] set_robust_list(0x55558b5866a0, 24 [pid 304] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 427] <... set_robust_list resumed>) = 0 [pid 427] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 427] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 427] setpgid(0, 0) = 0 [pid 427] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 427] write(3, "1000", 4) = 4 executing program [pid 427] close(3) = 0 [pid 427] write(1, "executing program\n", 18) = 18 [pid 427] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 427] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffff0783220) = 0 [pid 427] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 427] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 469.039874][ T39] usb 1-1: 1:1: cannot set freq 48000 to ep 0x1 [ 469.082782][ T39] usb 1-1: USB disconnect, device number 118 [pid 427] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 427] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [ 469.439855][ T39] usb 1-1: new high-speed USB device number 119 using dummy_hcd [pid 427] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 427] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [pid 427] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 427] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 427] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 427] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 427] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 427] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 427] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 427] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 9 [pid 427] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 469.839910][ T39] usb 1-1: unable to get BOS descriptor or descriptor too short [pid 427] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 96 [pid 427] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 427] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 4 [ 469.919893][ T39] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [pid 427] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 427] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 427] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 427] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 427] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 427] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 427] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 427] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 427] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 427] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffff0782210) = 0 [ 470.089901][ T39] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 470.099075][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 470.107075][ T39] usb 1-1: Product: syz [ 470.111230][ T39] usb 1-1: Manufacturer: syz [ 470.115845][ T39] usb 1-1: SerialNumber: syz [pid 427] openat(AT_FDCWD, "/selinux/enforce", O_WRONLY) = -1 ENOENT (No such file or directory) [pid 427] writev(-1, [{iov_base="\f7", iov_len=2}], 1) = -1 EBADF (Bad file descriptor) [pid 427] exit_group(0) = ? [pid 427] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=427, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558b586690) = 428 ci2-android-5-15/strace-static-x86_64: Process 428 attached [pid 428] set_robust_list(0x55558b5866a0, 24 [pid 304] rt_sigprocmask(SIG_SETMASK, [] [pid 428] <... set_robust_list resumed>) = 0 [pid 304] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 428] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 428] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 428] setpgid(0, 0) = 0 [pid 428] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 428] write(3, "1000", 4) = 4 [pid 428] close(3) = 0 executing program [pid 428] write(1, "executing program\n", 18) = 18 [pid 428] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 428] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffff0783220) = 0 [pid 428] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 428] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 470.519873][ T39] usb 1-1: 1:1: cannot set freq 48000 to ep 0x1 [ 470.562378][ T39] usb 1-1: USB disconnect, device number 119 [pid 428] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 428] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [ 470.919856][ T39] usb 1-1: new high-speed USB device number 120 using dummy_hcd [pid 428] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 428] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [pid 428] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 428] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 428] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 428] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 428] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 428] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 428] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 428] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 9 [pid 428] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 471.319877][ T39] usb 1-1: unable to get BOS descriptor or descriptor too short [pid 428] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 96 [pid 428] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 428] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 4 [ 471.399885][ T39] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [pid 428] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 428] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 428] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 428] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 428] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 428] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 428] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 428] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 428] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 428] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffff0782210) = 0 [ 471.569901][ T39] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 471.579059][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 471.587045][ T39] usb 1-1: Product: syz [ 471.591205][ T39] usb 1-1: Manufacturer: syz [ 471.595769][ T39] usb 1-1: SerialNumber: syz [pid 428] openat(AT_FDCWD, "/selinux/enforce", O_WRONLY) = -1 ENOENT (No such file or directory) [pid 428] writev(-1, [{iov_base="\f7", iov_len=2}], 1) = -1 EBADF (Bad file descriptor) [pid 428] exit_group(0) = ? [pid 428] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=428, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558b586690) = 429 ci2-android-5-15/strace-static-x86_64: Process 429 attached [pid 304] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 429] set_robust_list(0x55558b5866a0, 24) = 0 [pid 429] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 429] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 429] setpgid(0, 0) = 0 [pid 429] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 429] write(3, "1000", 4) = 4 [pid 429] close(3) = 0 executing program [pid 429] write(1, "executing program\n", 18) = 18 [pid 429] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 429] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffff0783220) = 0 [pid 429] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 429] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 471.999875][ T39] usb 1-1: 1:1: cannot set freq 48000 to ep 0x1 [ 472.040882][ T39] usb 1-1: USB disconnect, device number 120 [pid 429] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 429] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [ 472.389870][ T39] usb 1-1: new high-speed USB device number 121 using dummy_hcd [pid 429] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 429] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [pid 429] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 429] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 429] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 429] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 429] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 429] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 429] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 429] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 9 [pid 429] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 472.789880][ T39] usb 1-1: unable to get BOS descriptor or descriptor too short [pid 429] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 96 [pid 429] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 429] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 4 [ 472.869873][ T39] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [pid 429] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 429] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 429] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 429] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 429] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 429] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 429] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 429] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 429] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 429] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffff0782210) = 0 [ 473.040044][ T39] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 473.049316][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 473.057314][ T39] usb 1-1: Product: syz [ 473.061489][ T39] usb 1-1: Manufacturer: syz [ 473.066058][ T39] usb 1-1: SerialNumber: syz [pid 429] openat(AT_FDCWD, "/selinux/enforce", O_WRONLY) = -1 ENOENT (No such file or directory) [pid 429] writev(-1, [{iov_base="\f7", iov_len=2}], 1) = -1 EBADF (Bad file descriptor) [pid 429] exit_group(0) = ? [pid 429] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=429, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558b586690) = 430 ci2-android-5-15/strace-static-x86_64: Process 430 attached [pid 430] set_robust_list(0x55558b5866a0, 24 [pid 304] rt_sigprocmask(SIG_SETMASK, [] [pid 430] <... set_robust_list resumed>) = 0 [pid 304] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 430] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 430] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 430] setpgid(0, 0) = 0 [pid 430] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 430] write(3, "1000", 4) = 4 [pid 430] close(3) = 0 executing program [pid 430] write(1, "executing program\n", 18) = 18 [pid 430] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 430] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffff0783220) = 0 [pid 430] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 430] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 473.469884][ T39] usb 1-1: 1:1: cannot set freq 48000 to ep 0x1 [ 473.511018][ T39] usb 1-1: USB disconnect, device number 121 [pid 430] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 430] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [ 473.879859][ T39] usb 1-1: new high-speed USB device number 122 using dummy_hcd [pid 430] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 430] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [pid 430] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 430] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 430] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 430] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 430] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 430] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 430] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 430] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 9 [pid 430] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 474.279881][ T39] usb 1-1: unable to get BOS descriptor or descriptor too short [pid 430] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 96 [pid 430] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 430] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 4 [ 474.359916][ T39] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [pid 430] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 430] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 430] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 430] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 430] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 430] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 430] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 430] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 430] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 430] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffff0782210) = 0 [ 474.530020][ T39] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 474.539207][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 474.547191][ T39] usb 1-1: Product: syz [ 474.551344][ T39] usb 1-1: Manufacturer: syz [ 474.555906][ T39] usb 1-1: SerialNumber: syz [pid 430] openat(AT_FDCWD, "/selinux/enforce", O_WRONLY) = -1 ENOENT (No such file or directory) [pid 430] writev(-1, [{iov_base="\f7", iov_len=2}], 1) = -1 EBADF (Bad file descriptor) [pid 430] exit_group(0) = ? [pid 430] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=430, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558b586690) = 431 ci2-android-5-15/strace-static-x86_64: Process 431 attached [pid 431] set_robust_list(0x55558b5866a0, 24 [pid 304] rt_sigprocmask(SIG_SETMASK, [] [pid 431] <... set_robust_list resumed>) = 0 [pid 431] rt_sigprocmask(SIG_SETMASK, [] [pid 304] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 431] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 431] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 431] setpgid(0, 0) = 0 [pid 431] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 431] write(3, "1000", 4) = 4 [pid 431] close(3) = 0 [pid 431] write(1, "executing program\n", 18) = 18 executing program [pid 431] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 431] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffff0783220) = 0 [pid 431] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 431] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 474.959884][ T39] usb 1-1: 1:1: cannot set freq 48000 to ep 0x1 [ 475.002379][ T39] usb 1-1: USB disconnect, device number 122 [pid 431] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 431] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [ 475.359846][ T39] usb 1-1: new high-speed USB device number 123 using dummy_hcd [pid 431] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 431] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [pid 431] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 431] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 431] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 431] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 431] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 431] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 431] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 431] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 9 [pid 431] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 475.759873][ T39] usb 1-1: unable to get BOS descriptor or descriptor too short [pid 431] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 96 [pid 431] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 431] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 4 [ 475.839927][ T39] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [pid 431] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 431] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 431] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 431] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 431] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 431] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 431] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 431] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 431] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 431] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffff0782210) = 0 [ 476.009889][ T39] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 476.019027][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 476.027008][ T39] usb 1-1: Product: syz [ 476.031165][ T39] usb 1-1: Manufacturer: syz [ 476.035731][ T39] usb 1-1: SerialNumber: syz [pid 431] openat(AT_FDCWD, "/selinux/enforce", O_WRONLY) = -1 ENOENT (No such file or directory) [pid 431] writev(-1, [{iov_base="\f7", iov_len=2}], 1) = -1 EBADF (Bad file descriptor) [pid 431] exit_group(0) = ? [pid 431] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=431, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-15/strace-static-x86_64: Process 432 attached , child_tidptr=0x55558b586690) = 432 [pid 432] set_robust_list(0x55558b5866a0, 24 [pid 304] rt_sigprocmask(SIG_SETMASK, [] [pid 432] <... set_robust_list resumed>) = 0 [pid 304] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 432] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 432] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 432] setpgid(0, 0) = 0 [pid 432] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 432] write(3, "1000", 4) = 4 [pid 432] close(3) = 0 [pid 432] write(1, "executing program\n", 18) = 18 executing program [pid 432] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 432] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffff0783220) = 0 [pid 432] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 432] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 476.439872][ T39] usb 1-1: 1:1: cannot set freq 48000 to ep 0x1 [ 476.482751][ T39] usb 1-1: USB disconnect, device number 123 [pid 432] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 432] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [ 476.849872][ T39] usb 1-1: new high-speed USB device number 124 using dummy_hcd [pid 432] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 432] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [pid 432] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 432] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 432] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 432] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 432] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 432] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 432] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 432] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 9 [pid 432] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 477.249904][ T39] usb 1-1: unable to get BOS descriptor or descriptor too short [pid 432] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 96 [pid 432] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 432] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 4 [ 477.329976][ T39] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [pid 432] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 432] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 432] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 432] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 432] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 432] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 432] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 432] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 432] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 432] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffff0782210) = 0 [ 477.509899][ T39] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 477.519098][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 477.527103][ T39] usb 1-1: Product: syz [ 477.531260][ T39] usb 1-1: Manufacturer: syz [ 477.535824][ T39] usb 1-1: SerialNumber: syz [pid 432] openat(AT_FDCWD, "/selinux/enforce", O_WRONLY) = -1 ENOENT (No such file or directory) [pid 432] writev(-1, [{iov_base="\f7", iov_len=2}], 1) = -1 EBADF (Bad file descriptor) [pid 432] exit_group(0) = ? [pid 432] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=432, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558b586690) = 433 ci2-android-5-15/strace-static-x86_64: Process 433 attached [pid 433] set_robust_list(0x55558b5866a0, 24) = 0 [pid 304] rt_sigprocmask(SIG_SETMASK, [] [pid 433] rt_sigprocmask(SIG_SETMASK, [] [pid 304] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 433] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 433] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 433] setpgid(0, 0) = 0 [pid 433] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 433] write(3, "1000", 4) = 4 [pid 433] close(3) = 0 [pid 433] write(1, "executing program\n", 18) = 18 executing program [pid 433] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 433] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffff0783220) = 0 [pid 433] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 433] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 477.939871][ T39] usb 1-1: 1:1: cannot set freq 48000 to ep 0x1 [ 477.980568][ T39] usb 1-1: USB disconnect, device number 124 [pid 433] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 433] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [ 478.339862][ T39] usb 1-1: new high-speed USB device number 125 using dummy_hcd [pid 433] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 433] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [pid 433] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 433] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 433] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 433] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 433] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 433] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 433] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 433] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 9 [ 478.739887][ T39] usb 1-1: unable to get BOS descriptor or descriptor too short [pid 433] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 433] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 96 [pid 433] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 433] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 4 [ 478.829885][ T39] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [pid 433] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 433] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 433] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 433] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 433] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 433] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 433] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 433] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 433] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 433] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffff0782210) = 0 [ 478.999890][ T39] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 479.009001][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 479.016982][ T39] usb 1-1: Product: syz [ 479.021217][ T39] usb 1-1: Manufacturer: syz [ 479.025800][ T39] usb 1-1: SerialNumber: syz [pid 433] openat(AT_FDCWD, "/selinux/enforce", O_WRONLY) = -1 ENOENT (No such file or directory) [pid 433] writev(-1, [{iov_base="\f7", iov_len=2}], 1) = -1 EBADF (Bad file descriptor) [pid 433] exit_group(0) = ? [pid 433] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=433, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-15/strace-static-x86_64: Process 434 attached , child_tidptr=0x55558b586690) = 434 [pid 434] set_robust_list(0x55558b5866a0, 24 [pid 304] rt_sigprocmask(SIG_SETMASK, [] [pid 434] <... set_robust_list resumed>) = 0 [pid 304] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 434] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 434] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 434] setpgid(0, 0) = 0 [pid 434] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 434] write(3, "1000", 4) = 4 [pid 434] close(3) = 0 [pid 434] write(1, "executing program\n", 18) = 18 executing program [pid 434] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 434] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffff0783220) = 0 [pid 434] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 434] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 479.429868][ T39] usb 1-1: 1:1: cannot set freq 48000 to ep 0x1 [ 479.470958][ T39] usb 1-1: USB disconnect, device number 125 [pid 434] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 434] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [ 479.829864][ T39] usb 1-1: new high-speed USB device number 126 using dummy_hcd [pid 434] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 434] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [pid 434] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 434] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 434] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 434] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 434] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 434] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 434] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 434] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 9 [pid 434] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 480.229897][ T39] usb 1-1: unable to get BOS descriptor or descriptor too short [pid 434] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 96 [pid 434] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 434] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 4 [ 480.309878][ T39] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [pid 434] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 434] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 434] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 434] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 434] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 434] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 434] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 434] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 434] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 434] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffff0782210) = 0 [ 480.479962][ T39] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 480.489068][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 480.497050][ T39] usb 1-1: Product: syz [ 480.501209][ T39] usb 1-1: Manufacturer: syz [ 480.505775][ T39] usb 1-1: SerialNumber: syz [pid 434] openat(AT_FDCWD, "/selinux/enforce", O_WRONLY) = -1 ENOENT (No such file or directory) [pid 434] writev(-1, [{iov_base="\f7", iov_len=2}], 1) = -1 EBADF (Bad file descriptor) [pid 434] exit_group(0) = ? [pid 434] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=434, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558b586690) = 435 ci2-android-5-15/strace-static-x86_64: Process 435 attached [pid 304] rt_sigprocmask(SIG_SETMASK, [] [pid 435] set_robust_list(0x55558b5866a0, 24) = 0 [pid 304] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 435] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 435] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 435] setpgid(0, 0) = 0 [pid 435] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 435] write(3, "1000", 4) = 4 [pid 435] close(3) = 0 [pid 435] write(1, "executing program\n", 18) = 18 executing program [pid 435] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 435] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffff0783220) = 0 [pid 435] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 435] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 480.899863][ T39] usb 1-1: 1:1: cannot set freq 48000 to ep 0x1 [ 480.941432][ T39] usb 1-1: USB disconnect, device number 126 [pid 435] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 435] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [ 481.299864][ T39] usb 1-1: new high-speed USB device number 127 using dummy_hcd [pid 435] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 435] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [pid 435] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 435] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 435] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 435] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 435] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 435] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 435] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 435] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 9 [pid 435] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 481.699872][ T39] usb 1-1: unable to get BOS descriptor or descriptor too short [pid 435] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 96 [pid 435] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 435] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 4 [ 481.779909][ T39] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [pid 435] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 435] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 435] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 435] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 435] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 435] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 435] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 435] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 435] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 435] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffff0782210) = 0 [ 481.950031][ T39] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 481.959286][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 481.967276][ T39] usb 1-1: Product: syz [ 481.971439][ T39] usb 1-1: Manufacturer: syz [ 481.976003][ T39] usb 1-1: SerialNumber: syz [pid 435] openat(AT_FDCWD, "/selinux/enforce", O_WRONLY) = -1 ENOENT (No such file or directory) [pid 435] writev(-1, [{iov_base="\f7", iov_len=2}], 1) = -1 EBADF (Bad file descriptor) [pid 435] exit_group(0) = ? [pid 435] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=435, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558b586690) = 436 ci2-android-5-15/strace-static-x86_64: Process 436 attached [pid 304] rt_sigprocmask(SIG_SETMASK, [] [pid 436] set_robust_list(0x55558b5866a0, 24) = 0 [pid 304] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 436] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 436] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 436] setpgid(0, 0) = 0 [pid 436] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 436] write(3, "1000", 4) = 4 [pid 436] close(3) = 0 [pid 436] write(1, "executing program\n", 18) = 18 executing program [pid 436] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 436] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffff0783220) = 0 [pid 436] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 436] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 482.379890][ T39] usb 1-1: 1:1: cannot set freq 48000 to ep 0x1 [ 482.423088][ T39] usb 1-1: USB disconnect, device number 127 [pid 436] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 436] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [ 482.779918][ T39] usb 1-1: new high-speed USB device number 2 using dummy_hcd [pid 436] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 436] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [pid 436] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 436] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 436] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 436] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 436] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 436] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 436] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 436] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 9 [pid 436] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 483.179940][ T39] usb 1-1: unable to get BOS descriptor or descriptor too short [pid 436] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 96 [pid 436] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 436] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 4 [ 483.259919][ T39] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [pid 436] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 436] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 436] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 436] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 436] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 436] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 436] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 436] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 436] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 436] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffff0782210) = 0 [ 483.429883][ T39] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 483.439024][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 483.447011][ T39] usb 1-1: Product: syz [ 483.451169][ T39] usb 1-1: Manufacturer: syz [ 483.455735][ T39] usb 1-1: SerialNumber: syz [pid 436] openat(AT_FDCWD, "/selinux/enforce", O_WRONLY) = -1 ENOENT (No such file or directory) [pid 436] writev(-1, [{iov_base="\f7", iov_len=2}], 1) = -1 EBADF (Bad file descriptor) [pid 436] exit_group(0) = ? [pid 436] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=436, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558b586690) = 437 ci2-android-5-15/strace-static-x86_64: Process 437 attached [pid 304] rt_sigprocmask(SIG_SETMASK, [] [pid 437] set_robust_list(0x55558b5866a0, 24 [pid 304] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 437] <... set_robust_list resumed>) = 0 [pid 437] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 437] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 437] setpgid(0, 0) = 0 [pid 437] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 437] write(3, "1000", 4) = 4 [pid 437] close(3) = 0 [pid 437] write(1, "executing program\n", 18) = 18 executing program [pid 437] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 437] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffff0783220) = 0 [pid 437] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 437] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 483.859886][ T39] usb 1-1: 1:1: cannot set freq 48000 to ep 0x1 [ 483.900525][ T39] usb 1-1: USB disconnect, device number 2 [pid 437] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 437] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [ 484.249846][ T39] usb 1-1: new high-speed USB device number 3 using dummy_hcd [pid 437] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 437] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [pid 437] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 437] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 437] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 437] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 437] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 437] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 437] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 437] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 9 [ 484.649889][ T39] usb 1-1: unable to get BOS descriptor or descriptor too short [pid 437] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 437] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 96 [pid 437] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 437] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 4 [ 484.739891][ T39] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [pid 437] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 437] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 437] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 437] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 437] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 437] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 437] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 437] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 437] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 437] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffff0782210) = 0 [ 484.909894][ T39] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 484.919007][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 484.926992][ T39] usb 1-1: Product: syz [ 484.931145][ T39] usb 1-1: Manufacturer: syz [ 484.935837][ T39] usb 1-1: SerialNumber: syz [pid 437] openat(AT_FDCWD, "/selinux/enforce", O_WRONLY) = -1 ENOENT (No such file or directory) [pid 437] writev(-1, [{iov_base="\f7", iov_len=2}], 1) = -1 EBADF (Bad file descriptor) [pid 437] exit_group(0) = ? [pid 437] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=437, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-15/strace-static-x86_64: Process 438 attached [pid 438] set_robust_list(0x55558b5866a0, 24) = 0 [pid 438] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 438] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 438] setpgid(0, 0) = 0 [pid 438] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 304] <... clone resumed>, child_tidptr=0x55558b586690) = 438 [pid 438] <... openat resumed>) = 3 [pid 438] write(3, "1000", 4) = 4 [pid 438] close(3) = 0 executing program [pid 438] write(1, "executing program\n", 18) = 18 [pid 438] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 438] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffff0783220) = 0 [pid 438] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 304] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 438] <... ioctl resumed>) = 0 [pid 438] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 485.339946][ T39] usb 1-1: 1:1: cannot set freq 48000 to ep 0x1 [ 485.380580][ T39] usb 1-1: USB disconnect, device number 3 [pid 438] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 438] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [ 485.739861][ T39] usb 1-1: new high-speed USB device number 4 using dummy_hcd [pid 438] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 438] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [pid 438] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 438] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 438] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 438] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 438] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 438] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 438] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 438] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 9 [pid 438] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 486.140009][ T39] usb 1-1: unable to get BOS descriptor or descriptor too short [pid 438] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 96 [pid 438] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 438] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 4 [ 486.219890][ T39] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [pid 438] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 438] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 438] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 438] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 438] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 438] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 438] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 438] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 438] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 438] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffff0782210) = 0 [ 486.389915][ T39] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 486.399064][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 486.407057][ T39] usb 1-1: Product: syz [ 486.411229][ T39] usb 1-1: Manufacturer: syz [ 486.415806][ T39] usb 1-1: SerialNumber: syz [pid 438] openat(AT_FDCWD, "/selinux/enforce", O_WRONLY) = -1 ENOENT (No such file or directory) [pid 438] writev(-1, [{iov_base="\f7", iov_len=2}], 1) = -1 EBADF (Bad file descriptor) [pid 438] exit_group(0) = ? [pid 438] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=438, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558b586690) = 439 ci2-android-5-15/strace-static-x86_64: Process 439 attached [pid 304] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 439] set_robust_list(0x55558b5866a0, 24) = 0 [pid 439] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 439] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 439] setpgid(0, 0) = 0 [pid 439] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 439] write(3, "1000", 4) = 4 [pid 439] close(3) = 0 [pid 439] write(1, "executing program\n", 18) = 18 executing program [pid 439] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 439] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffff0783220) = 0 [pid 439] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 439] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 486.819874][ T39] usb 1-1: 1:1: cannot set freq 48000 to ep 0x1 [ 486.860510][ T39] usb 1-1: USB disconnect, device number 4 [pid 439] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 439] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [ 487.209839][ T39] usb 1-1: new high-speed USB device number 5 using dummy_hcd [pid 439] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 439] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [pid 439] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 439] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 439] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 439] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 439] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 439] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 439] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 439] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 9 [pid 439] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 487.610027][ T39] usb 1-1: unable to get BOS descriptor or descriptor too short [pid 439] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 96 [pid 439] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 439] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 4 [ 487.689905][ T39] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [pid 439] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 439] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 439] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 439] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 439] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 439] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 439] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 439] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 439] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 439] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffff0782210) = 0 [ 487.859895][ T39] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 487.869008][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 487.876995][ T39] usb 1-1: Product: syz [ 487.881149][ T39] usb 1-1: Manufacturer: syz [ 487.885716][ T39] usb 1-1: SerialNumber: syz [pid 439] openat(AT_FDCWD, "/selinux/enforce", O_WRONLY) = -1 ENOENT (No such file or directory) [pid 439] writev(-1, [{iov_base="\f7", iov_len=2}], 1) = -1 EBADF (Bad file descriptor) [pid 439] exit_group(0) = ? [pid 439] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=439, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558b586690) = 440 ci2-android-5-15/strace-static-x86_64: Process 440 attached [pid 304] rt_sigprocmask(SIG_SETMASK, [] [pid 440] set_robust_list(0x55558b5866a0, 24) = 0 [pid 304] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 440] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 440] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 440] setpgid(0, 0) = 0 [pid 440] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 440] write(3, "1000", 4) = 4 [pid 440] close(3) = 0 executing program [pid 440] write(1, "executing program\n", 18) = 18 [pid 440] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 440] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffff0783220) = 0 [pid 440] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 440] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 488.289894][ T39] usb 1-1: 1:1: cannot set freq 48000 to ep 0x1 [ 488.331498][ T39] usb 1-1: USB disconnect, device number 5 [pid 440] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 440] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [ 488.689863][ T39] usb 1-1: new high-speed USB device number 6 using dummy_hcd [pid 440] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 440] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [pid 440] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 440] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 440] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 440] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 440] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 440] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 440] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 440] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 9 [ 489.089874][ T39] usb 1-1: unable to get BOS descriptor or descriptor too short [pid 440] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 440] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 96 [pid 440] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 440] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 4 [ 489.179956][ T39] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [pid 440] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 440] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 440] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 440] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 440] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 440] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 440] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 440] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 440] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 440] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffff0782210) = 0 [ 489.349903][ T39] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 489.359018][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 489.366999][ T39] usb 1-1: Product: syz [ 489.371154][ T39] usb 1-1: Manufacturer: syz [ 489.375716][ T39] usb 1-1: SerialNumber: syz [pid 440] openat(AT_FDCWD, "/selinux/enforce", O_WRONLY) = -1 ENOENT (No such file or directory) [pid 440] writev(-1, [{iov_base="\f7", iov_len=2}], 1) = -1 EBADF (Bad file descriptor) [pid 440] exit_group(0) = ? [pid 440] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=440, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558b586690) = 441 ci2-android-5-15/strace-static-x86_64: Process 441 attached [pid 304] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 441] set_robust_list(0x55558b5866a0, 24) = 0 [pid 441] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 441] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 441] setpgid(0, 0) = 0 [pid 441] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 441] write(3, "1000", 4) = 4 [pid 441] close(3) = 0 [pid 441] write(1, "executing program\n", 18) = 18 executing program [pid 441] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 441] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffff0783220) = 0 [pid 441] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 441] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 489.779866][ T39] usb 1-1: 1:1: cannot set freq 48000 to ep 0x1 [ 489.822702][ T39] usb 1-1: USB disconnect, device number 6 [pid 441] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 441] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [ 490.179863][ T39] usb 1-1: new high-speed USB device number 7 using dummy_hcd [pid 441] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 441] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [pid 441] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 441] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 441] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 441] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 441] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 441] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 441] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 441] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 9 [pid 441] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 490.589879][ T39] usb 1-1: unable to get BOS descriptor or descriptor too short [pid 441] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 96 [pid 441] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 441] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 4 [ 490.669870][ T39] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [pid 441] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 441] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 441] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 441] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 441] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 441] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 441] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 441] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 441] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 441] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffff0782210) = 0 [ 490.839943][ T39] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 490.849106][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 490.857107][ T39] usb 1-1: Product: syz [ 490.861263][ T39] usb 1-1: Manufacturer: syz [ 490.865893][ T39] usb 1-1: SerialNumber: syz [pid 441] openat(AT_FDCWD, "/selinux/enforce", O_WRONLY) = -1 ENOENT (No such file or directory) [pid 441] writev(-1, [{iov_base="\f7", iov_len=2}], 1) = -1 EBADF (Bad file descriptor) [pid 441] exit_group(0) = ? [pid 441] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=441, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558b586690) = 442 ci2-android-5-15/strace-static-x86_64: Process 442 attached [pid 304] rt_sigprocmask(SIG_SETMASK, [] [pid 442] set_robust_list(0x55558b5866a0, 24 [pid 304] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 442] <... set_robust_list resumed>) = 0 [pid 442] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 442] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 442] setpgid(0, 0) = 0 [pid 442] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 442] write(3, "1000", 4) = 4 [pid 442] close(3) = 0 [pid 442] write(1, "executing program\n", 18) = 18 executing program [pid 442] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 442] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffff0783220) = 0 [pid 442] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 442] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 491.269879][ T39] usb 1-1: 1:1: cannot set freq 48000 to ep 0x1 [ 491.313046][ T39] usb 1-1: USB disconnect, device number 7 [pid 442] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 442] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [ 491.669870][ T39] usb 1-1: new high-speed USB device number 8 using dummy_hcd [pid 442] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 442] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [pid 442] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 442] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 442] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 442] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 442] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 442] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 442] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 442] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 9 [pid 442] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 492.069968][ T39] usb 1-1: unable to get BOS descriptor or descriptor too short [pid 442] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 96 [pid 442] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 442] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 4 [ 492.149895][ T39] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [pid 442] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 442] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 442] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 442] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 442] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 442] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 442] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 442] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 442] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 442] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffff0782210) = 0 [ 492.319942][ T39] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 492.329074][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 492.337135][ T39] usb 1-1: Product: syz [ 492.341290][ T39] usb 1-1: Manufacturer: syz [ 492.345855][ T39] usb 1-1: SerialNumber: syz [pid 442] openat(AT_FDCWD, "/selinux/enforce", O_WRONLY) = -1 ENOENT (No such file or directory) [pid 442] writev(-1, [{iov_base="\f7", iov_len=2}], 1) = -1 EBADF (Bad file descriptor) [pid 442] exit_group(0) = ? [pid 442] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=442, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558b586690) = 443 ci2-android-5-15/strace-static-x86_64: Process 443 attached [pid 304] rt_sigprocmask(SIG_SETMASK, [] [pid 443] set_robust_list(0x55558b5866a0, 24) = 0 [pid 304] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 443] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 443] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 443] setpgid(0, 0) = 0 [pid 443] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 443] write(3, "1000", 4) = 4 [pid 443] close(3) = 0 [pid 443] write(1, "executing program\n", 18) = 18 executing program [pid 443] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 443] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffff0783220) = 0 [pid 443] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 443] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 492.749870][ T39] usb 1-1: 1:1: cannot set freq 48000 to ep 0x1 [ 492.792871][ T39] usb 1-1: USB disconnect, device number 8 [pid 443] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 443] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [ 493.150001][ T39] usb 1-1: new high-speed USB device number 9 using dummy_hcd [pid 443] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 443] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [pid 443] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 443] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 443] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 443] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 443] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 443] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 443] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 443] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 9 [pid 443] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 493.550001][ T39] usb 1-1: unable to get BOS descriptor or descriptor too short [pid 443] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 96 [pid 443] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 443] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 4 [ 493.629953][ T39] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [pid 443] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 443] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 443] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 443] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 443] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 443] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 443] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 443] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 443] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 443] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffff0782210) = 0 [ 493.799873][ T39] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 493.808981][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 493.816966][ T39] usb 1-1: Product: syz [ 493.821121][ T39] usb 1-1: Manufacturer: syz [ 493.825685][ T39] usb 1-1: SerialNumber: syz [pid 443] openat(AT_FDCWD, "/selinux/enforce", O_WRONLY) = -1 ENOENT (No such file or directory) [pid 443] writev(-1, [{iov_base="\f7", iov_len=2}], 1) = -1 EBADF (Bad file descriptor) [pid 443] exit_group(0) = ? [pid 443] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=443, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558b586690) = 444 ci2-android-5-15/strace-static-x86_64: Process 444 attached [pid 304] rt_sigprocmask(SIG_SETMASK, [] [pid 444] set_robust_list(0x55558b5866a0, 24 [pid 304] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 444] <... set_robust_list resumed>) = 0 [pid 444] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 444] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 444] setpgid(0, 0) = 0 [pid 444] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 444] write(3, "1000", 4) = 4 [pid 444] close(3) = 0 [pid 444] write(1, "executing program\n", 18) = 18 executing program [pid 444] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 444] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffff0783220) = 0 [pid 444] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 444] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 494.229909][ T39] usb 1-1: 1:1: cannot set freq 48000 to ep 0x1 [ 494.272639][ T39] usb 1-1: USB disconnect, device number 9 [pid 444] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 444] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [ 494.629850][ T39] usb 1-1: new high-speed USB device number 10 using dummy_hcd [pid 444] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 444] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [pid 444] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 444] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 444] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 444] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 444] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 444] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 444] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 444] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 9 [pid 444] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 495.029884][ T39] usb 1-1: unable to get BOS descriptor or descriptor too short [pid 444] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 96 [pid 444] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 444] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 4 [ 495.109884][ T39] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [pid 444] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 444] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 444] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 444] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 444] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 444] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 444] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 444] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 444] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 444] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffff0782210) = 0 [ 495.279904][ T39] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 495.289031][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 495.297016][ T39] usb 1-1: Product: syz [ 495.301168][ T39] usb 1-1: Manufacturer: syz [ 495.305732][ T39] usb 1-1: SerialNumber: syz [pid 444] openat(AT_FDCWD, "/selinux/enforce", O_WRONLY) = -1 ENOENT (No such file or directory) [pid 444] writev(-1, [{iov_base="\f7", iov_len=2}], 1) = -1 EBADF (Bad file descriptor) [pid 444] exit_group(0) = ? [pid 444] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=444, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558b586690) = 445 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-15/strace-static-x86_64: Process 445 attached [pid 445] set_robust_list(0x55558b5866a0, 24) = 0 [pid 445] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 445] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 445] setpgid(0, 0) = 0 [pid 445] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 445] write(3, "1000", 4) = 4 [pid 445] close(3) = 0 [pid 445] write(1, "executing program\n", 18) = 18 executing program [pid 445] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 445] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffff0783220) = 0 [pid 445] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 445] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 495.709872][ T39] usb 1-1: 1:1: cannot set freq 48000 to ep 0x1 [ 495.750724][ T39] usb 1-1: USB disconnect, device number 10 [pid 445] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 445] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [ 496.099845][ T39] usb 1-1: new high-speed USB device number 11 using dummy_hcd [pid 445] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 445] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [pid 445] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 445] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 445] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 445] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 445] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 445] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 445] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 445] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 9 [pid 445] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 496.499962][ T39] usb 1-1: unable to get BOS descriptor or descriptor too short [pid 445] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 96 [pid 445] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 445] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 4 [ 496.579884][ T39] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [pid 445] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 445] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 445] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 445] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 445] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 445] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 445] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 445] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 445] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 445] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffff0782210) = 0 [ 496.749987][ T39] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 496.759127][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 496.767223][ T39] usb 1-1: Product: syz [ 496.771387][ T39] usb 1-1: Manufacturer: syz [ 496.775964][ T39] usb 1-1: SerialNumber: syz [pid 445] openat(AT_FDCWD, "/selinux/enforce", O_WRONLY) = -1 ENOENT (No such file or directory) [pid 445] writev(-1, [{iov_base="\f7", iov_len=2}], 1) = -1 EBADF (Bad file descriptor) [pid 445] exit_group(0) = ? [pid 445] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=445, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558b586690) = 446 ci2-android-5-15/strace-static-x86_64: Process 446 attached [pid 446] set_robust_list(0x55558b5866a0, 24) = 0 [pid 304] rt_sigprocmask(SIG_SETMASK, [] [pid 446] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 304] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 446] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 446] setpgid(0, 0) = 0 [pid 446] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 446] write(3, "1000", 4) = 4 [pid 446] close(3) = 0 [pid 446] write(1, "executing program\n", 18) = 18 executing program [pid 446] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 446] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffff0783220) = 0 [pid 446] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 446] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 497.179874][ T39] usb 1-1: 1:1: cannot set freq 48000 to ep 0x1 [ 497.221010][ T39] usb 1-1: USB disconnect, device number 11 [pid 446] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 446] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [ 497.569852][ T39] usb 1-1: new high-speed USB device number 12 using dummy_hcd [pid 446] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 446] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [pid 446] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 446] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 446] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 446] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 446] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 446] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 446] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 446] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 9 [pid 446] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 497.969863][ T39] usb 1-1: unable to get BOS descriptor or descriptor too short [pid 446] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 96 [pid 446] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 446] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 4 [ 498.049886][ T39] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [pid 446] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 446] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 446] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 446] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 446] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 446] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 446] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 446] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 446] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 446] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffff0782210) = 0 [ 498.219934][ T39] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 498.229135][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 498.237118][ T39] usb 1-1: Product: syz [ 498.241276][ T39] usb 1-1: Manufacturer: syz [ 498.245839][ T39] usb 1-1: SerialNumber: syz [pid 446] openat(AT_FDCWD, "/selinux/enforce", O_WRONLY) = -1 ENOENT (No such file or directory) [pid 446] writev(-1, [{iov_base="\f7", iov_len=2}], 1) = -1 EBADF (Bad file descriptor) [pid 446] exit_group(0) = ? [pid 446] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=446, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558b586690) = 447 ci2-android-5-15/strace-static-x86_64: Process 447 attached [pid 447] set_robust_list(0x55558b5866a0, 24) = 0 [pid 304] rt_sigprocmask(SIG_SETMASK, [] [pid 447] rt_sigprocmask(SIG_SETMASK, [] [pid 304] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 447] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 447] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 447] setpgid(0, 0) = 0 [pid 447] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 447] write(3, "1000", 4) = 4 [pid 447] close(3) = 0 executing program [pid 447] write(1, "executing program\n", 18) = 18 [pid 447] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 447] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffff0783220) = 0 [pid 447] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 447] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 498.649876][ T39] usb 1-1: 1:1: cannot set freq 48000 to ep 0x1 [ 498.691492][ T39] usb 1-1: USB disconnect, device number 12 [pid 447] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 447] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [ 499.049848][ T39] usb 1-1: new high-speed USB device number 13 using dummy_hcd [pid 447] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 447] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [pid 447] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 447] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 447] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 447] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 447] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 447] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 447] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 447] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 9 [pid 447] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 499.449901][ T39] usb 1-1: unable to get BOS descriptor or descriptor too short [pid 447] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 96 [pid 447] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 447] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 4 [ 499.529886][ T39] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [pid 447] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 447] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 447] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 447] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 447] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 447] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 447] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 447] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 447] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 447] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffff0782210) = 0 [ 499.699919][ T39] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 499.709032][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 499.717028][ T39] usb 1-1: Product: syz [ 499.721182][ T39] usb 1-1: Manufacturer: syz [ 499.725743][ T39] usb 1-1: SerialNumber: syz [pid 447] openat(AT_FDCWD, "/selinux/enforce", O_WRONLY) = -1 ENOENT (No such file or directory) [pid 447] writev(-1, [{iov_base="\f7", iov_len=2}], 1) = -1 EBADF (Bad file descriptor) [pid 447] exit_group(0) = ? [pid 447] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=447, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558b586690) = 448 ci2-android-5-15/strace-static-x86_64: Process 448 attached [pid 304] rt_sigprocmask(SIG_SETMASK, [] [pid 448] set_robust_list(0x55558b5866a0, 24) = 0 [pid 304] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 448] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 448] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 448] setpgid(0, 0) = 0 [pid 448] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 448] write(3, "1000", 4) = 4 [pid 448] close(3) = 0 executing program [pid 448] write(1, "executing program\n", 18) = 18 [pid 448] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 448] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffff0783220) = 0 [pid 448] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 448] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 500.129893][ T39] usb 1-1: 1:1: cannot set freq 48000 to ep 0x1 [ 500.170955][ T39] usb 1-1: USB disconnect, device number 13 [pid 448] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 448] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [ 500.519913][ T39] usb 1-1: new high-speed USB device number 14 using dummy_hcd [pid 448] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 448] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [pid 448] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 448] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 448] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 448] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 448] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 448] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 448] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 448] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 9 [pid 448] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 500.919892][ T39] usb 1-1: unable to get BOS descriptor or descriptor too short [pid 448] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 96 [pid 448] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 448] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 4 [ 501.000007][ T39] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [pid 448] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 448] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 448] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 448] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 448] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 448] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 448] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 448] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 448] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 448] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffff0782210) = 0 [ 501.169955][ T39] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 501.179066][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 501.187053][ T39] usb 1-1: Product: syz [ 501.191206][ T39] usb 1-1: Manufacturer: syz [ 501.195772][ T39] usb 1-1: SerialNumber: syz [pid 448] openat(AT_FDCWD, "/selinux/enforce", O_WRONLY) = -1 ENOENT (No such file or directory) [pid 448] writev(-1, [{iov_base="\f7", iov_len=2}], 1) = -1 EBADF (Bad file descriptor) [pid 448] exit_group(0) = ? [pid 448] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=448, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558b586690) = 449 ci2-android-5-15/strace-static-x86_64: Process 449 attached [pid 449] set_robust_list(0x55558b5866a0, 24) = 0 [pid 449] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 449] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 449] setpgid(0, 0) = 0 [pid 449] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 304] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 449] <... openat resumed>) = 3 [pid 449] write(3, "1000", 4) = 4 [pid 449] close(3) = 0 executing program [pid 449] write(1, "executing program\n", 18) = 18 [pid 449] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 449] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffff0783220) = 0 [pid 449] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 449] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 501.609879][ T39] usb 1-1: 1:1: cannot set freq 48000 to ep 0x1 [ 501.652597][ T39] usb 1-1: USB disconnect, device number 14 [pid 449] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 449] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [ 502.009868][ T39] usb 1-1: new high-speed USB device number 15 using dummy_hcd [pid 449] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 449] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [pid 449] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 449] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 449] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 449] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 449] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 449] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 449] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 449] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 9 [pid 449] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 502.409904][ T39] usb 1-1: unable to get BOS descriptor or descriptor too short [pid 449] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 96 [pid 449] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 449] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 4 [ 502.489893][ T39] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [pid 449] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 449] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 449] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 449] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 449] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 449] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 449] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 449] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 449] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 449] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffff0782210) = 0 [ 502.659865][ T39] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 502.669012][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 502.677017][ T39] usb 1-1: Product: syz [ 502.681174][ T39] usb 1-1: Manufacturer: syz [ 502.685739][ T39] usb 1-1: SerialNumber: syz [pid 449] openat(AT_FDCWD, "/selinux/enforce", O_WRONLY) = -1 ENOENT (No such file or directory) [pid 449] writev(-1, [{iov_base="\f7", iov_len=2}], 1) = -1 EBADF (Bad file descriptor) [pid 449] exit_group(0) = ? [pid 449] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=449, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-15/strace-static-x86_64: Process 450 attached , child_tidptr=0x55558b586690) = 450 [pid 450] set_robust_list(0x55558b5866a0, 24 [pid 304] rt_sigprocmask(SIG_SETMASK, [] [pid 450] <... set_robust_list resumed>) = 0 [pid 450] rt_sigprocmask(SIG_SETMASK, [] [pid 304] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 450] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 450] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 450] setpgid(0, 0) = 0 [pid 450] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 450] write(3, "1000", 4) = 4 [pid 450] close(3) = 0 [pid 450] write(1, "executing program\n", 18) = 18 executing program [pid 450] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 450] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffff0783220) = 0 [pid 450] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 450] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 503.089900][ T39] usb 1-1: 1:1: cannot set freq 48000 to ep 0x1 [ 503.132438][ T39] usb 1-1: USB disconnect, device number 15 [pid 450] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 450] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [ 503.489843][ T39] usb 1-1: new high-speed USB device number 16 using dummy_hcd [pid 450] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 450] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [pid 450] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 450] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 450] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 450] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 450] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 450] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 450] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 450] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 9 [pid 450] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 503.889878][ T39] usb 1-1: unable to get BOS descriptor or descriptor too short [pid 450] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 96 [pid 450] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 450] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 4 [ 503.969892][ T39] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [pid 450] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 450] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 450] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 450] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 450] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 450] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 450] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 450] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 450] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 450] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffff0782210) = 0 [ 504.139927][ T39] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 504.149040][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 504.157022][ T39] usb 1-1: Product: syz [ 504.161175][ T39] usb 1-1: Manufacturer: syz [ 504.165739][ T39] usb 1-1: SerialNumber: syz [pid 450] openat(AT_FDCWD, "/selinux/enforce", O_WRONLY) = -1 ENOENT (No such file or directory) [pid 450] writev(-1, [{iov_base="\f7", iov_len=2}], 1) = -1 EBADF (Bad file descriptor) [pid 450] exit_group(0) = ? [pid 450] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=450, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558b586690) = 451 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-15/strace-static-x86_64: Process 451 attached [pid 451] set_robust_list(0x55558b5866a0, 24) = 0 [pid 451] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 451] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 451] setpgid(0, 0) = 0 [pid 451] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 451] write(3, "1000", 4) = 4 [pid 451] close(3) = 0 [pid 451] write(1, "executing program\n", 18) = 18 [pid 451] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 executing program [pid 451] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffff0783220) = 0 [pid 451] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 451] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 504.569868][ T39] usb 1-1: 1:1: cannot set freq 48000 to ep 0x1 [ 504.610560][ T39] usb 1-1: USB disconnect, device number 16 [pid 451] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 451] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [ 504.959848][ T39] usb 1-1: new high-speed USB device number 17 using dummy_hcd [pid 451] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 451] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [pid 451] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 451] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 451] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 451] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 451] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 451] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 451] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 451] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 9 [pid 451] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 505.359879][ T39] usb 1-1: unable to get BOS descriptor or descriptor too short [pid 451] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 96 [pid 451] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 451] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 4 [ 505.439941][ T39] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [pid 451] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 451] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 451] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 451] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 451] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 451] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 451] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 451] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 451] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 451] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffff0782210) = 0 [ 505.609877][ T39] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 505.618973][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 505.626955][ T39] usb 1-1: Product: syz [ 505.631109][ T39] usb 1-1: Manufacturer: syz [ 505.635669][ T39] usb 1-1: SerialNumber: syz [pid 451] openat(AT_FDCWD, "/selinux/enforce", O_WRONLY) = -1 ENOENT (No such file or directory) [pid 451] writev(-1, [{iov_base="\f7", iov_len=2}], 1) = -1 EBADF (Bad file descriptor) [pid 451] exit_group(0) = ? [pid 451] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=451, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558b586690) = 452 ci2-android-5-15/strace-static-x86_64: Process 452 attached [pid 304] rt_sigprocmask(SIG_SETMASK, [] [pid 452] set_robust_list(0x55558b5866a0, 24) = 0 [pid 452] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 452] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 452] setpgid(0, 0) = 0 [pid 452] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 304] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 452] <... openat resumed>) = 3 [pid 452] write(3, "1000", 4) = 4 [pid 452] close(3) = 0 [pid 452] write(1, "executing program\n", 18) = 18 executing program [pid 452] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 452] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffff0783220) = 0 [pid 452] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 452] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 506.039997][ T39] usb 1-1: 1:1: cannot set freq 48000 to ep 0x1 [ 506.082354][ T39] usb 1-1: USB disconnect, device number 17 [pid 452] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 452] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [ 506.439872][ T39] usb 1-1: new high-speed USB device number 18 using dummy_hcd [pid 452] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 452] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [pid 452] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 452] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 452] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 452] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 452] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 452] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 452] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 452] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 9 [ 506.839886][ T39] usb 1-1: unable to get BOS descriptor or descriptor too short [pid 452] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 452] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 96 [pid 452] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 452] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 4 [ 506.929929][ T39] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [pid 452] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 452] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 452] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 452] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 452] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 452] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 452] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 452] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 452] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 452] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffff0782210) = 0 [ 507.099921][ T39] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 507.109077][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 507.117218][ T39] usb 1-1: Product: syz [ 507.121400][ T39] usb 1-1: Manufacturer: syz [ 507.125980][ T39] usb 1-1: SerialNumber: syz [pid 452] openat(AT_FDCWD, "/selinux/enforce", O_WRONLY) = -1 ENOENT (No such file or directory) [pid 452] writev(-1, [{iov_base="\f7", iov_len=2}], 1) = -1 EBADF (Bad file descriptor) [pid 452] exit_group(0) = ? [pid 452] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=452, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-15/strace-static-x86_64: Process 453 attached [pid 453] set_robust_list(0x55558b5866a0, 24) = 0 [pid 453] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 453] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 453] setpgid(0, 0) = 0 [pid 453] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 304] <... clone resumed>, child_tidptr=0x55558b586690) = 453 [pid 304] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 453] <... openat resumed>) = 3 [pid 453] write(3, "1000", 4) = 4 [pid 453] close(3) = 0 [pid 453] write(1, "executing program\n", 18) = 18 executing program [pid 453] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 453] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffff0783220) = 0 [pid 453] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 453] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 507.529866][ T39] usb 1-1: 1:1: cannot set freq 48000 to ep 0x1 [ 507.572537][ T39] usb 1-1: USB disconnect, device number 18 [pid 453] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 453] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [ 507.929846][ T39] usb 1-1: new high-speed USB device number 19 using dummy_hcd [pid 453] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 453] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [pid 453] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 453] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 453] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 453] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 453] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 453] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 453] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 453] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 9 [pid 453] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 508.329902][ T39] usb 1-1: unable to get BOS descriptor or descriptor too short [pid 453] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 96 [pid 453] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 453] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 4 [ 508.409888][ T39] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [pid 453] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 453] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 453] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 453] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 453] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 453] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 453] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 453] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 453] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 453] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffff0782210) = 0 [ 508.579906][ T39] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 508.589031][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 508.597018][ T39] usb 1-1: Product: syz [ 508.601175][ T39] usb 1-1: Manufacturer: syz [ 508.605739][ T39] usb 1-1: SerialNumber: syz [pid 453] openat(AT_FDCWD, "/selinux/enforce", O_WRONLY) = -1 ENOENT (No such file or directory) [pid 453] writev(-1, [{iov_base="\f7", iov_len=2}], 1) = -1 EBADF (Bad file descriptor) [pid 453] exit_group(0) = ? [pid 453] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=453, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558b586690) = 454 ci2-android-5-15/strace-static-x86_64: Process 454 attached [pid 454] set_robust_list(0x55558b5866a0, 24) = 0 [pid 454] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 454] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 454] setpgid(0, 0) = 0 [pid 454] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 454] write(3, "1000", 4) = 4 [pid 454] close(3) = 0 executing program [pid 454] write(1, "executing program\n", 18) = 18 [pid 454] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 454] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffff0783220) = 0 [pid 454] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 304] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 454] <... ioctl resumed>) = 0 [pid 454] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 509.009873][ T39] usb 1-1: 1:1: cannot set freq 48000 to ep 0x1 [ 509.050745][ T39] usb 1-1: USB disconnect, device number 19 [pid 454] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 454] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [ 509.399862][ T39] usb 1-1: new high-speed USB device number 20 using dummy_hcd [pid 454] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 454] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [pid 454] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 454] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 454] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 454] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 454] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 454] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 454] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 454] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 9 [pid 454] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 509.799878][ T39] usb 1-1: unable to get BOS descriptor or descriptor too short [pid 454] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 96 [pid 454] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 454] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 4 [ 509.879880][ T39] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [pid 454] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 454] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 454] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 454] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 454] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 454] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 454] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 454] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 454] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 454] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffff0782210) = 0 [ 510.049887][ T39] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 510.059097][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 510.067098][ T39] usb 1-1: Product: syz [ 510.071253][ T39] usb 1-1: Manufacturer: syz [ 510.075815][ T39] usb 1-1: SerialNumber: syz [pid 454] openat(AT_FDCWD, "/selinux/enforce", O_WRONLY) = -1 ENOENT (No such file or directory) [pid 454] writev(-1, [{iov_base="\f7", iov_len=2}], 1) = -1 EBADF (Bad file descriptor) [pid 454] exit_group(0) = ? [pid 454] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=454, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558b586690) = 455 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-15/strace-static-x86_64: Process 455 attached [pid 455] set_robust_list(0x55558b5866a0, 24) = 0 [pid 455] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 455] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 455] setpgid(0, 0) = 0 [pid 455] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 455] write(3, "1000", 4) = 4 [pid 455] close(3) = 0 executing program [pid 455] write(1, "executing program\n", 18) = 18 [pid 455] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 455] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffff0783220) = 0 [pid 455] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 455] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 510.479869][ T39] usb 1-1: 1:1: cannot set freq 48000 to ep 0x1 [ 510.520586][ T39] usb 1-1: USB disconnect, device number 20 [pid 455] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 455] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [ 510.879841][ T39] usb 1-1: new high-speed USB device number 21 using dummy_hcd [pid 455] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 455] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [pid 455] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 455] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 455] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 455] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 455] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 455] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 455] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 455] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 9 [pid 455] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 511.279909][ T39] usb 1-1: unable to get BOS descriptor or descriptor too short [pid 455] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 96 [pid 455] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 455] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 4 [ 511.359889][ T39] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [pid 455] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 455] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 455] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 455] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 455] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 455] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 455] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 455] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 455] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 455] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffff0782210) = 0 [ 511.529912][ T39] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 511.539064][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 511.547051][ T39] usb 1-1: Product: syz [ 511.551276][ T39] usb 1-1: Manufacturer: syz [ 511.555854][ T39] usb 1-1: SerialNumber: syz [pid 455] openat(AT_FDCWD, "/selinux/enforce", O_WRONLY) = -1 ENOENT (No such file or directory) [pid 455] writev(-1, [{iov_base="\f7", iov_len=2}], 1) = -1 EBADF (Bad file descriptor) [pid 455] exit_group(0) = ? [pid 455] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=455, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-15/strace-static-x86_64: Process 456 attached , child_tidptr=0x55558b586690) = 456 [pid 304] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 456] set_robust_list(0x55558b5866a0, 24) = 0 [pid 456] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 456] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 456] setpgid(0, 0) = 0 [pid 456] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 456] write(3, "1000", 4) = 4 [pid 456] close(3) = 0 [pid 456] write(1, "executing program\n", 18) = 18 executing program [pid 456] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 456] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffff0783220) = 0 [pid 456] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 456] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 511.969871][ T39] usb 1-1: 1:1: cannot set freq 48000 to ep 0x1 [ 512.011500][ T39] usb 1-1: USB disconnect, device number 21 [pid 456] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 456] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [ 512.369844][ T39] usb 1-1: new high-speed USB device number 22 using dummy_hcd [pid 456] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 456] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [pid 456] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 456] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 456] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 456] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 456] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 456] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 456] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 456] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 9 [pid 456] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 512.769877][ T39] usb 1-1: unable to get BOS descriptor or descriptor too short [pid 456] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 96 [pid 456] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 456] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 4 [ 512.849852][ T39] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [pid 456] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 456] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 456] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 456] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 456] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 456] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 456] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 456] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 456] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 456] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffff0782210) = 0 [ 513.019912][ T39] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 513.029258][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 513.037274][ T39] usb 1-1: Product: syz [ 513.041435][ T39] usb 1-1: Manufacturer: syz [ 513.046001][ T39] usb 1-1: SerialNumber: syz [pid 456] openat(AT_FDCWD, "/selinux/enforce", O_WRONLY) = -1 ENOENT (No such file or directory) [pid 456] writev(-1, [{iov_base="\f7", iov_len=2}], 1) = -1 EBADF (Bad file descriptor) [pid 456] exit_group(0) = ? [pid 456] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=456, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558b586690) = 457 ci2-android-5-15/strace-static-x86_64: Process 457 attached [pid 457] set_robust_list(0x55558b5866a0, 24) = 0 [pid 457] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 457] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 457] setpgid(0, 0) = 0 [pid 457] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 304] rt_sigprocmask(SIG_SETMASK, [] [pid 457] <... openat resumed>) = 3 [pid 457] write(3, "1000", 4) = 4 [pid 457] close(3) = 0 [pid 457] write(1, "executing program\n", 18) = 18 executing program [pid 457] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 457] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffff0783220) = 0 [pid 457] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 304] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 457] <... ioctl resumed>) = 0 [pid 457] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 513.449872][ T39] usb 1-1: 1:1: cannot set freq 48000 to ep 0x1 [ 513.490821][ T39] usb 1-1: USB disconnect, device number 22 [pid 457] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 457] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [ 513.839868][ T39] usb 1-1: new high-speed USB device number 23 using dummy_hcd [pid 457] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 457] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [pid 457] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 457] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 457] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 457] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 457] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 457] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 457] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 457] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 9 [pid 457] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 514.239902][ T39] usb 1-1: unable to get BOS descriptor or descriptor too short [pid 457] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 96 [pid 457] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 457] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 4 [ 514.319865][ T39] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [pid 457] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 457] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 457] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 457] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 457] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 457] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 457] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 457] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 457] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 457] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffff0782210) = 0 [ 514.489893][ T39] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 514.499105][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 514.507112][ T39] usb 1-1: Product: syz [ 514.511263][ T39] usb 1-1: Manufacturer: syz [ 514.515826][ T39] usb 1-1: SerialNumber: syz [pid 457] openat(AT_FDCWD, "/selinux/enforce", O_WRONLY) = -1 ENOENT (No such file or directory) [pid 457] writev(-1, [{iov_base="\f7", iov_len=2}], 1) = -1 EBADF (Bad file descriptor) [pid 457] exit_group(0) = ? [pid 457] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=457, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558b586690) = 458 ci2-android-5-15/strace-static-x86_64: Process 458 attached [pid 458] set_robust_list(0x55558b5866a0, 24) = 0 [pid 458] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 458] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 458] setpgid(0, 0) = 0 [pid 458] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 304] rt_sigprocmask(SIG_SETMASK, [] [pid 458] write(3, "1000", 4) = 4 [pid 458] close(3) = 0 [pid 458] write(1, "executing program\n", 18) = 18 executing program [pid 458] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 458] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffff0783220) = 0 [pid 458] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 304] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 458] <... ioctl resumed>) = 0 [pid 458] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 514.919874][ T39] usb 1-1: 1:1: cannot set freq 48000 to ep 0x1 [ 514.962280][ T39] usb 1-1: USB disconnect, device number 23 [pid 458] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 458] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [ 515.319870][ T39] usb 1-1: new high-speed USB device number 24 using dummy_hcd [pid 458] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 458] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [pid 458] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 458] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 458] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 458] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 458] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 458] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 458] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 458] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 9 [pid 458] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 515.719923][ T39] usb 1-1: unable to get BOS descriptor or descriptor too short [pid 458] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 96 [pid 458] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 458] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 4 [ 515.799892][ T39] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [pid 458] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 458] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 458] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 458] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 458] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 458] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 458] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 458] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 458] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 458] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffff0782210) = 0 [ 515.969934][ T39] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 515.979071][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 515.987078][ T39] usb 1-1: Product: syz [ 515.991311][ T39] usb 1-1: Manufacturer: syz [ 515.995873][ T39] usb 1-1: SerialNumber: syz [pid 458] openat(AT_FDCWD, "/selinux/enforce", O_WRONLY) = -1 ENOENT (No such file or directory) [pid 458] writev(-1, [{iov_base="\f7", iov_len=2}], 1) = -1 EBADF (Bad file descriptor) [pid 458] exit_group(0) = ? [pid 458] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=458, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558b586690) = 459 ci2-android-5-15/strace-static-x86_64: Process 459 attached [pid 304] rt_sigprocmask(SIG_SETMASK, [] [pid 459] set_robust_list(0x55558b5866a0, 24 [pid 304] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 459] <... set_robust_list resumed>) = 0 [pid 459] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 459] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 459] setpgid(0, 0) = 0 [pid 459] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 459] write(3, "1000", 4) = 4 [pid 459] close(3) = 0 [pid 459] write(1, "executing program\n", 18) = 18 executing program [pid 459] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 459] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffff0783220) = 0 [pid 459] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 459] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 516.399962][ T39] usb 1-1: 1:1: cannot set freq 48000 to ep 0x1 [ 516.440976][ T39] usb 1-1: USB disconnect, device number 24 [pid 459] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 459] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [ 516.799876][ T39] usb 1-1: new high-speed USB device number 25 using dummy_hcd [pid 459] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 459] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [pid 459] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 459] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 459] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 459] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 459] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 459] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 459] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 459] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 9 [pid 459] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 517.199885][ T39] usb 1-1: unable to get BOS descriptor or descriptor too short [pid 459] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 96 [pid 459] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 459] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 4 [ 517.279974][ T39] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [pid 459] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 459] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 459] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 459] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 459] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 459] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 459] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 459] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 459] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 459] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffff0782210) = 0 [ 517.449917][ T39] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 517.459033][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 517.467020][ T39] usb 1-1: Product: syz [ 517.471176][ T39] usb 1-1: Manufacturer: syz [ 517.475745][ T39] usb 1-1: SerialNumber: syz [pid 459] openat(AT_FDCWD, "/selinux/enforce", O_WRONLY) = -1 ENOENT (No such file or directory) [pid 459] writev(-1, [{iov_base="\f7", iov_len=2}], 1) = -1 EBADF (Bad file descriptor) [pid 459] exit_group(0) = ? [pid 459] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=459, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558b586690) = 460 ci2-android-5-15/strace-static-x86_64: Process 460 attached [pid 460] set_robust_list(0x55558b5866a0, 24) = 0 [pid 304] rt_sigprocmask(SIG_SETMASK, [] [pid 460] rt_sigprocmask(SIG_SETMASK, [] [pid 304] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 460] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 460] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 460] setpgid(0, 0) = 0 [pid 460] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 460] write(3, "1000", 4) = 4 [pid 460] close(3) = 0 [pid 460] write(1, "executing program\n", 18) = 18 [pid 460] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 executing program [pid 460] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffff0783220) = 0 [pid 460] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 460] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 517.879879][ T39] usb 1-1: 1:1: cannot set freq 48000 to ep 0x1 [ 517.921061][ T39] usb 1-1: USB disconnect, device number 25 [pid 460] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 460] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [ 518.269846][ T39] usb 1-1: new high-speed USB device number 26 using dummy_hcd [pid 460] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 460] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [pid 460] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 460] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 460] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 460] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 460] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 460] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 460] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 460] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 9 [pid 460] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 518.669884][ T39] usb 1-1: unable to get BOS descriptor or descriptor too short [pid 460] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 96 [pid 460] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 460] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 4 [ 518.749896][ T39] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [pid 460] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 460] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 460] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 460] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 460] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 460] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 460] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 460] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 460] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 460] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffff0782210) = 0 [ 518.919901][ T39] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 518.929033][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 518.937025][ T39] usb 1-1: Product: syz [ 518.941181][ T39] usb 1-1: Manufacturer: syz [ 518.945800][ T39] usb 1-1: SerialNumber: syz [pid 460] openat(AT_FDCWD, "/selinux/enforce", O_WRONLY) = -1 ENOENT (No such file or directory) [pid 460] writev(-1, [{iov_base="\f7", iov_len=2}], 1) = -1 EBADF (Bad file descriptor) [pid 460] exit_group(0) = ? [pid 460] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=460, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-15/strace-static-x86_64: Process 461 attached , child_tidptr=0x55558b586690) = 461 [pid 461] set_robust_list(0x55558b5866a0, 24 [pid 304] rt_sigprocmask(SIG_SETMASK, [] [pid 461] <... set_robust_list resumed>) = 0 [pid 304] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 461] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 461] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 461] setpgid(0, 0) = 0 [pid 461] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 461] write(3, "1000", 4) = 4 [pid 461] close(3) = 0 [pid 461] write(1, "executing program\n", 18) = 18 executing program [pid 461] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 461] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffff0783220) = 0 [pid 461] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 461] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 519.349880][ T39] usb 1-1: 1:1: cannot set freq 48000 to ep 0x1 [ 519.392724][ T39] usb 1-1: USB disconnect, device number 26 [pid 461] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 461] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [ 519.749853][ T39] usb 1-1: new high-speed USB device number 27 using dummy_hcd [pid 461] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 461] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [pid 461] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 461] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 461] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 461] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 461] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 461] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 461] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 461] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 9 [pid 461] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 520.149889][ T39] usb 1-1: unable to get BOS descriptor or descriptor too short [pid 461] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 96 [pid 461] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 461] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 4 [ 520.229884][ T39] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [pid 461] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 461] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 461] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 461] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 461] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 461] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 461] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 461] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 461] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 461] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffff0782210) = 0 [ 520.399939][ T39] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 520.409050][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 520.417053][ T39] usb 1-1: Product: syz [ 520.421209][ T39] usb 1-1: Manufacturer: syz [ 520.425769][ T39] usb 1-1: SerialNumber: syz [pid 461] openat(AT_FDCWD, "/selinux/enforce", O_WRONLY) = -1 ENOENT (No such file or directory) [pid 461] writev(-1, [{iov_base="\f7", iov_len=2}], 1) = -1 EBADF (Bad file descriptor) [pid 461] exit_group(0) = ? [pid 461] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=461, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558b586690) = 462 ci2-android-5-15/strace-static-x86_64: Process 462 attached [pid 462] set_robust_list(0x55558b5866a0, 24 [pid 304] rt_sigprocmask(SIG_SETMASK, [] [pid 462] <... set_robust_list resumed>) = 0 [pid 462] rt_sigprocmask(SIG_SETMASK, [] [pid 304] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 462] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 462] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 462] setpgid(0, 0) = 0 [pid 462] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 462] write(3, "1000", 4) = 4 [pid 462] close(3) = 0 [pid 462] write(1, "executing program\n", 18) = 18 executing program [pid 462] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 462] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffff0783220) = 0 [pid 462] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 462] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 520.839935][ T39] usb 1-1: 1:1: cannot set freq 48000 to ep 0x1 [ 520.882268][ T39] usb 1-1: USB disconnect, device number 27 [pid 462] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 462] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [ 521.239867][ T39] usb 1-1: new high-speed USB device number 28 using dummy_hcd [pid 462] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 462] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [pid 462] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 462] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 462] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 462] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 462] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 462] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 462] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 462] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 9 [pid 462] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 521.639903][ T39] usb 1-1: unable to get BOS descriptor or descriptor too short [pid 462] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 96 [pid 462] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 462] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 4 [ 521.719917][ T39] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [pid 462] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 462] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 462] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 462] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 462] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 462] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 462] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 462] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 462] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 462] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffff0782210) = 0 [ 521.889888][ T39] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 521.899000][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 521.906986][ T39] usb 1-1: Product: syz [ 521.911138][ T39] usb 1-1: Manufacturer: syz [ 521.915699][ T39] usb 1-1: SerialNumber: syz [pid 462] openat(AT_FDCWD, "/selinux/enforce", O_WRONLY) = -1 ENOENT (No such file or directory) [pid 462] writev(-1, [{iov_base="\f7", iov_len=2}], 1) = -1 EBADF (Bad file descriptor) [pid 462] exit_group(0) = ? [pid 462] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=462, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558b586690) = 463 ci2-android-5-15/strace-static-x86_64: Process 463 attached [pid 463] set_robust_list(0x55558b5866a0, 24) = 0 [pid 304] rt_sigprocmask(SIG_SETMASK, [] [pid 463] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 463] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 304] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 463] <... prctl resumed>) = 0 [pid 463] setpgid(0, 0) = 0 [pid 463] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 463] write(3, "1000", 4) = 4 [pid 463] close(3) = 0 [pid 463] write(1, "executing program\n", 18) = 18 executing program [pid 463] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 463] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffff0783220) = 0 [pid 463] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 463] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 522.329877][ T39] usb 1-1: 1:1: cannot set freq 48000 to ep 0x1 [ 522.370551][ T39] usb 1-1: USB disconnect, device number 28 [pid 463] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 463] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [ 522.719855][ T39] usb 1-1: new high-speed USB device number 29 using dummy_hcd [pid 463] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 463] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [pid 463] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 463] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 463] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 463] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 463] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 463] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 463] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 463] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 9 [pid 463] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 523.119866][ T39] usb 1-1: unable to get BOS descriptor or descriptor too short [pid 463] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 96 [pid 463] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 463] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 4 [ 523.199862][ T39] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [pid 463] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 463] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 463] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 463] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 463] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 463] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 463] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 463] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 463] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 463] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffff0782210) = 0 [ 523.369942][ T39] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 523.379067][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 523.387060][ T39] usb 1-1: Product: syz [ 523.391218][ T39] usb 1-1: Manufacturer: syz [ 523.395784][ T39] usb 1-1: SerialNumber: syz [pid 463] openat(AT_FDCWD, "/selinux/enforce", O_WRONLY) = -1 ENOENT (No such file or directory) [pid 463] writev(-1, [{iov_base="\f7", iov_len=2}], 1) = -1 EBADF (Bad file descriptor) [pid 463] exit_group(0) = ? [pid 463] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=463, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558b586690) = 464 ci2-android-5-15/strace-static-x86_64: Process 464 attached [pid 304] rt_sigprocmask(SIG_SETMASK, [] [pid 464] set_robust_list(0x55558b5866a0, 24 [pid 304] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 464] <... set_robust_list resumed>) = 0 [pid 464] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 464] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 464] setpgid(0, 0) = 0 [pid 464] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 464] write(3, "1000", 4) = 4 [pid 464] close(3) = 0 executing program [pid 464] write(1, "executing program\n", 18) = 18 [pid 464] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 464] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffff0783220) = 0 [pid 464] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 464] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 523.799862][ T39] usb 1-1: 1:1: cannot set freq 48000 to ep 0x1 [ 523.841422][ T39] usb 1-1: USB disconnect, device number 29 [pid 464] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 464] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [ 524.199863][ T39] usb 1-1: new high-speed USB device number 30 using dummy_hcd [pid 464] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 464] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [pid 464] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 464] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 464] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 464] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 464] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 464] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 464] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 464] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 9 [pid 464] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 524.599865][ T39] usb 1-1: unable to get BOS descriptor or descriptor too short [pid 464] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 96 [pid 464] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 464] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 4 [ 524.679871][ T39] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [pid 464] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 464] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 464] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 464] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 464] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 464] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 464] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 464] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 464] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 464] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffff0782210) = 0 [ 524.849884][ T39] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 524.859027][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 524.867011][ T39] usb 1-1: Product: syz [ 524.871164][ T39] usb 1-1: Manufacturer: syz [ 524.875732][ T39] usb 1-1: SerialNumber: syz [pid 464] openat(AT_FDCWD, "/selinux/enforce", O_WRONLY) = -1 ENOENT (No such file or directory) [pid 464] writev(-1, [{iov_base="\f7", iov_len=2}], 1) = -1 EBADF (Bad file descriptor) [pid 464] exit_group(0) = ? [pid 464] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=464, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558b586690) = 465 ci2-android-5-15/strace-static-x86_64: Process 465 attached [pid 304] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 465] set_robust_list(0x55558b5866a0, 24) = 0 [pid 465] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 465] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 465] setpgid(0, 0) = 0 [pid 465] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 465] write(3, "1000", 4) = 4 [pid 465] close(3) = 0 executing program [pid 465] write(1, "executing program\n", 18) = 18 [pid 465] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 465] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffff0783220) = 0 [pid 465] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 465] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 525.279866][ T39] usb 1-1: 1:1: cannot set freq 48000 to ep 0x1 [ 525.320556][ T39] usb 1-1: USB disconnect, device number 30 [pid 465] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 465] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [ 525.669842][ T39] usb 1-1: new high-speed USB device number 31 using dummy_hcd [pid 465] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 465] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [pid 465] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 465] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 465] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 465] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 465] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 465] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 465] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 465] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 9 [pid 465] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 526.069881][ T39] usb 1-1: unable to get BOS descriptor or descriptor too short [pid 465] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 96 [pid 465] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 465] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 4 [ 526.149900][ T39] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [pid 465] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 465] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 465] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 465] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 465] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 465] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 465] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 465] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 465] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 465] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffff0782210) = 0 [ 526.319900][ T39] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 526.329063][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 526.337044][ T39] usb 1-1: Product: syz [ 526.341279][ T39] usb 1-1: Manufacturer: syz [ 526.345845][ T39] usb 1-1: SerialNumber: syz [pid 465] openat(AT_FDCWD, "/selinux/enforce", O_WRONLY) = -1 ENOENT (No such file or directory) [pid 465] writev(-1, [{iov_base="\f7", iov_len=2}], 1) = -1 EBADF (Bad file descriptor) [pid 465] exit_group(0) = ? [pid 465] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=465, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558b586690) = 466 ci2-android-5-15/strace-static-x86_64: Process 466 attached [pid 466] set_robust_list(0x55558b5866a0, 24 [pid 304] rt_sigprocmask(SIG_SETMASK, [] [pid 466] <... set_robust_list resumed>) = 0 [pid 466] rt_sigprocmask(SIG_SETMASK, [] [pid 304] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 466] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 466] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 466] setpgid(0, 0) = 0 [pid 466] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 466] write(3, "1000", 4) = 4 [pid 466] close(3) = 0 [pid 466] write(1, "executing program\n", 18) = 18 executing program [pid 466] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 466] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffff0783220) = 0 [pid 466] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 466] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 526.749871][ T39] usb 1-1: 1:1: cannot set freq 48000 to ep 0x1 [ 526.792747][ T39] usb 1-1: USB disconnect, device number 31 [pid 466] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 466] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [ 527.149855][ T39] usb 1-1: new high-speed USB device number 32 using dummy_hcd [pid 466] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 466] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [pid 466] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 466] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 466] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 466] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 466] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 466] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 466] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 466] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 9 [pid 466] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 527.549873][ T39] usb 1-1: unable to get BOS descriptor or descriptor too short [pid 466] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 96 [pid 466] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 466] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 4 [ 527.629890][ T39] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [pid 466] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 466] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 466] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 466] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 466] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 466] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 466] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 466] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 466] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 466] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffff0782210) = 0 [ 527.799877][ T39] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 527.808998][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 527.816978][ T39] usb 1-1: Product: syz [ 527.821129][ T39] usb 1-1: Manufacturer: syz [ 527.825691][ T39] usb 1-1: SerialNumber: syz [pid 466] openat(AT_FDCWD, "/selinux/enforce", O_WRONLY) = -1 ENOENT (No such file or directory) [pid 466] writev(-1, [{iov_base="\f7", iov_len=2}], 1) = -1 EBADF (Bad file descriptor) [pid 466] exit_group(0) = ? [pid 466] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=466, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558b586690) = 467 ci2-android-5-15/strace-static-x86_64: Process 467 attached [pid 304] rt_sigprocmask(SIG_SETMASK, [] [pid 467] set_robust_list(0x55558b5866a0, 24 [pid 304] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 467] <... set_robust_list resumed>) = 0 [pid 467] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 467] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 467] setpgid(0, 0) = 0 [pid 467] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 executing program [pid 467] write(3, "1000", 4) = 4 [pid 467] close(3) = 0 [pid 467] write(1, "executing program\n", 18) = 18 [pid 467] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 467] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffff0783220) = 0 [pid 467] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 467] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 528.219873][ T39] usb 1-1: 1:1: cannot set freq 48000 to ep 0x1 [ 528.260968][ T39] usb 1-1: USB disconnect, device number 32 [pid 467] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 467] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [ 528.609852][ T39] usb 1-1: new high-speed USB device number 33 using dummy_hcd [pid 467] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 467] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [pid 467] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 467] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 467] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 467] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 467] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 467] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 467] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 467] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 9 [pid 467] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 529.019954][ T39] usb 1-1: unable to get BOS descriptor or descriptor too short [pid 467] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 96 [pid 467] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 467] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 4 [ 529.099891][ T39] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [pid 467] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 467] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 467] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 467] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 467] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 467] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 467] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 467] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 467] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 467] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffff0782210) = 0 [ 529.269884][ T39] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 529.279061][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 529.287123][ T39] usb 1-1: Product: syz [ 529.291295][ T39] usb 1-1: Manufacturer: syz [ 529.295858][ T39] usb 1-1: SerialNumber: syz [pid 467] openat(AT_FDCWD, "/selinux/enforce", O_WRONLY) = -1 ENOENT (No such file or directory) [pid 467] writev(-1, [{iov_base="\f7", iov_len=2}], 1) = -1 EBADF (Bad file descriptor) [pid 467] exit_group(0) = ? [pid 467] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=467, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558b586690) = 468 ci2-android-5-15/strace-static-x86_64: Process 468 attached [pid 304] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 468] set_robust_list(0x55558b5866a0, 24) = 0 [pid 468] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 468] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 468] setpgid(0, 0) = 0 [pid 468] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 468] write(3, "1000", 4) = 4 [pid 468] close(3) = 0 executing program [pid 468] write(1, "executing program\n", 18) = 18 [pid 468] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 468] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffff0783220) = 0 [pid 468] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 468] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 529.699973][ T39] usb 1-1: 1:1: cannot set freq 48000 to ep 0x1 [ 529.740881][ T39] usb 1-1: USB disconnect, device number 33 [pid 468] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 468] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [ 530.099843][ T39] usb 1-1: new high-speed USB device number 34 using dummy_hcd [pid 468] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 468] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [pid 468] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 468] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 468] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 468] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 468] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 468] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 468] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 468] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 9 [pid 468] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 530.499887][ T39] usb 1-1: unable to get BOS descriptor or descriptor too short [pid 468] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 96 [pid 468] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 468] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 4 [ 530.579978][ T39] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [pid 468] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 468] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 468] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 468] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 468] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 468] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 468] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 468] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 468] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 468] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffff0782210) = 0 [ 530.760048][ T39] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 530.769164][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 530.777172][ T39] usb 1-1: Product: syz [ 530.781330][ T39] usb 1-1: Manufacturer: syz [ 530.785903][ T39] usb 1-1: SerialNumber: syz [pid 468] openat(AT_FDCWD, "/selinux/enforce", O_WRONLY) = -1 ENOENT (No such file or directory) [pid 468] writev(-1, [{iov_base="\f7", iov_len=2}], 1) = -1 EBADF (Bad file descriptor) [pid 468] exit_group(0) = ? [pid 468] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=468, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558b586690) = 469 ci2-android-5-15/strace-static-x86_64: Process 469 attached [pid 304] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 469] set_robust_list(0x55558b5866a0, 24) = 0 [pid 469] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 469] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 469] setpgid(0, 0) = 0 [pid 469] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 469] write(3, "1000", 4) = 4 [pid 469] close(3) = 0 executing program [pid 469] write(1, "executing program\n", 18) = 18 [pid 469] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 469] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffff0783220) = 0 [pid 469] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 469] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 531.189907][ T39] usb 1-1: 1:1: cannot set freq 48000 to ep 0x1 [ 531.231416][ T39] usb 1-1: USB disconnect, device number 34 [pid 469] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 469] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [ 531.589851][ T39] usb 1-1: new high-speed USB device number 35 using dummy_hcd [pid 469] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 469] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [pid 469] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 469] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 469] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 469] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 469] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 469] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 469] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 469] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 9 [pid 469] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 531.989885][ T39] usb 1-1: unable to get BOS descriptor or descriptor too short [pid 469] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 96 [pid 469] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 469] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 4 [ 532.069855][ T39] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [pid 469] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 469] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 469] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 469] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 469] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 469] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 469] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 469] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 469] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 469] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffff0782210) = 0 [ 532.239885][ T39] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 532.248992][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 532.256986][ T39] usb 1-1: Product: syz [ 532.261207][ T39] usb 1-1: Manufacturer: syz [ 532.265770][ T39] usb 1-1: SerialNumber: syz [pid 469] openat(AT_FDCWD, "/selinux/enforce", O_WRONLY) = -1 ENOENT (No such file or directory) [pid 469] writev(-1, [{iov_base="\f7", iov_len=2}], 1) = -1 EBADF (Bad file descriptor) [pid 469] exit_group(0) = ? [pid 469] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=469, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558b586690) = 470 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-15/strace-static-x86_64: Process 470 attached [pid 470] set_robust_list(0x55558b5866a0, 24) = 0 [pid 470] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 470] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 470] setpgid(0, 0) = 0 [pid 470] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 470] write(3, "1000", 4) = 4 [pid 470] close(3) = 0 [pid 470] write(1, "executing program\n", 18) = 18 executing program [pid 470] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 470] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffff0783220) = 0 [pid 470] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 470] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 532.669878][ T39] usb 1-1: 1:1: cannot set freq 48000 to ep 0x1 [ 532.710534][ T39] usb 1-1: USB disconnect, device number 35 [pid 470] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 470] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [ 533.059850][ T39] usb 1-1: new high-speed USB device number 36 using dummy_hcd [pid 470] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 470] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [pid 470] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 470] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 470] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 470] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 470] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 470] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 470] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 470] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 9 [pid 470] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 533.459871][ T39] usb 1-1: unable to get BOS descriptor or descriptor too short [pid 470] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 96 [pid 470] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 470] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 4 [ 533.539885][ T39] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [pid 470] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 470] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 470] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 470] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 470] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 470] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 470] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 470] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 470] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 470] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffff0782210) = 0 [ 533.709886][ T39] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 533.719003][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 533.726988][ T39] usb 1-1: Product: syz [ 533.731142][ T39] usb 1-1: Manufacturer: syz [ 533.735725][ T39] usb 1-1: SerialNumber: syz [pid 470] openat(AT_FDCWD, "/selinux/enforce", O_WRONLY) = -1 ENOENT (No such file or directory) [pid 470] writev(-1, [{iov_base="\f7", iov_len=2}], 1) = -1 EBADF (Bad file descriptor) [pid 470] exit_group(0) = ? [pid 470] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=470, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558b586690) = 471 ci2-android-5-15/strace-static-x86_64: Process 471 attached [pid 304] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 471] set_robust_list(0x55558b5866a0, 24) = 0 [pid 471] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 471] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 471] setpgid(0, 0) = 0 [pid 471] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 471] write(3, "1000", 4) = 4 [pid 471] close(3) = 0 [pid 471] write(1, "executing program\n", 18) = 18 [pid 471] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 executing program [pid 471] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffff0783220) = 0 [pid 471] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 471] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 534.149870][ T39] usb 1-1: 1:1: cannot set freq 48000 to ep 0x1 [ 534.192308][ T39] usb 1-1: USB disconnect, device number 36 [pid 471] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 471] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [ 534.549852][ T39] usb 1-1: new high-speed USB device number 37 using dummy_hcd [pid 471] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 471] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [pid 471] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 471] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 471] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 471] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 471] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 471] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 471] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 471] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 9 [pid 471] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 534.949897][ T39] usb 1-1: unable to get BOS descriptor or descriptor too short [pid 471] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 96 [pid 471] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 471] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 4 [ 535.029890][ T39] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [pid 471] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 471] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 471] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 471] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 471] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 471] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 471] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 471] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 471] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 471] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffff0782210) = 0 [ 535.199904][ T39] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 535.209036][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 535.217021][ T39] usb 1-1: Product: syz [ 535.221176][ T39] usb 1-1: Manufacturer: syz [ 535.225740][ T39] usb 1-1: SerialNumber: syz [pid 471] openat(AT_FDCWD, "/selinux/enforce", O_WRONLY) = -1 ENOENT (No such file or directory) [pid 471] writev(-1, [{iov_base="\f7", iov_len=2}], 1) = -1 EBADF (Bad file descriptor) [pid 471] exit_group(0) = ? [pid 471] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=471, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558b586690) = 472 rt_sigprocmask(SIG_SETMASK, []ci2-android-5-15/strace-static-x86_64: Process 472 attached , NULL, 8) = 0 [pid 472] set_robust_list(0x55558b5866a0, 24) = 0 [pid 472] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 472] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 472] setpgid(0, 0) = 0 [pid 472] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 472] write(3, "1000", 4) = 4 [pid 472] close(3) = 0 [pid 472] write(1, "executing program\n", 18) = 18 executing program [pid 472] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 472] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffff0783220) = 0 [pid 472] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 472] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 535.639877][ T39] usb 1-1: 1:1: cannot set freq 48000 to ep 0x1 [ 535.682406][ T39] usb 1-1: USB disconnect, device number 37 [pid 472] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 472] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [ 536.039857][ T39] usb 1-1: new high-speed USB device number 38 using dummy_hcd [pid 472] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 472] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [pid 472] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 472] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 472] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 472] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 472] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 472] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 472] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 472] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 9 [pid 472] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 536.439890][ T39] usb 1-1: unable to get BOS descriptor or descriptor too short [pid 472] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 96 [pid 472] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 472] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 4 [ 536.519873][ T39] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [pid 472] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 472] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 472] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 472] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 472] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 472] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 472] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 472] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 472] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 472] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffff0782210) = 0 [ 536.689883][ T39] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 536.699047][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 536.707041][ T39] usb 1-1: Product: syz [ 536.711194][ T39] usb 1-1: Manufacturer: syz [ 536.715758][ T39] usb 1-1: SerialNumber: syz [pid 472] openat(AT_FDCWD, "/selinux/enforce", O_WRONLY) = -1 ENOENT (No such file or directory) [pid 472] writev(-1, [{iov_base="\f7", iov_len=2}], 1) = -1 EBADF (Bad file descriptor) [pid 472] exit_group(0) = ? [pid 472] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=472, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558b586690) = 473 ci2-android-5-15/strace-static-x86_64: Process 473 attached [pid 304] rt_sigprocmask(SIG_SETMASK, [] [pid 473] set_robust_list(0x55558b5866a0, 24) = 0 [pid 304] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 473] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 473] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 473] setpgid(0, 0) = 0 [pid 473] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 473] write(3, "1000", 4) = 4 [pid 473] close(3) = 0 [pid 473] write(1, "executing program\n", 18) = 18 executing program [pid 473] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 473] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffff0783220) = 0 [pid 473] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 473] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 537.119871][ T39] usb 1-1: 1:1: cannot set freq 48000 to ep 0x1 [ 537.162349][ T39] usb 1-1: USB disconnect, device number 38 [pid 473] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 473] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [ 537.519852][ T39] usb 1-1: new high-speed USB device number 39 using dummy_hcd [pid 473] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 473] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [pid 473] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 473] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 473] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 473] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 473] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 473] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 473] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 473] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 9 [pid 473] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 537.929902][ T39] usb 1-1: unable to get BOS descriptor or descriptor too short [pid 473] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 96 [pid 473] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 473] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 4 [ 538.009908][ T39] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [pid 473] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 473] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 473] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 473] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 473] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 473] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 473] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 473] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 473] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 473] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffff0782210) = 0 [ 538.179901][ T39] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 538.189019][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 538.197008][ T39] usb 1-1: Product: syz [ 538.201164][ T39] usb 1-1: Manufacturer: syz [ 538.205727][ T39] usb 1-1: SerialNumber: syz [pid 473] openat(AT_FDCWD, "/selinux/enforce", O_WRONLY) = -1 ENOENT (No such file or directory) [pid 473] writev(-1, [{iov_base="\f7", iov_len=2}], 1) = -1 EBADF (Bad file descriptor) [pid 473] exit_group(0) = ? [pid 473] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=473, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558b586690) = 474 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-15/strace-static-x86_64: Process 474 attached [pid 474] set_robust_list(0x55558b5866a0, 24) = 0 [pid 474] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 474] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 474] setpgid(0, 0) = 0 [pid 474] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 474] write(3, "1000", 4) = 4 [pid 474] close(3) = 0 [pid 474] write(1, "executing program\n", 18) = 18 executing program [pid 474] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 474] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffff0783220) = 0 [pid 474] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 474] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 538.609870][ T39] usb 1-1: 1:1: cannot set freq 48000 to ep 0x1 [ 538.650776][ T39] usb 1-1: USB disconnect, device number 39 [pid 474] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 474] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [ 539.009852][ T39] usb 1-1: new high-speed USB device number 40 using dummy_hcd [pid 474] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 474] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [pid 474] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 474] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 474] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 474] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 474] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 474] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 474] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 474] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 9 [pid 474] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 539.409889][ T39] usb 1-1: unable to get BOS descriptor or descriptor too short [pid 474] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 96 [pid 474] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 474] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 4 [ 539.489900][ T39] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [pid 474] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 474] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 474] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 474] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 474] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 474] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 474] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 474] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 474] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 474] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffff0782210) = 0 [ 539.659890][ T39] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 539.669002][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 539.677001][ T39] usb 1-1: Product: syz [ 539.681154][ T39] usb 1-1: Manufacturer: syz [ 539.685715][ T39] usb 1-1: SerialNumber: syz [pid 474] openat(AT_FDCWD, "/selinux/enforce", O_WRONLY) = -1 ENOENT (No such file or directory) [pid 474] writev(-1, [{iov_base="\f7", iov_len=2}], 1) = -1 EBADF (Bad file descriptor) [pid 474] exit_group(0) = ? [pid 474] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=474, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558b586690) = 475 ci2-android-5-15/strace-static-x86_64: Process 475 attached [pid 475] set_robust_list(0x55558b5866a0, 24) = 0 [pid 475] rt_sigprocmask(SIG_SETMASK, [] [pid 304] rt_sigprocmask(SIG_SETMASK, [] [pid 475] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 304] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 475] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 475] setpgid(0, 0) = 0 [pid 475] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 475] write(3, "1000", 4) = 4 [pid 475] close(3) = 0 [pid 475] write(1, "executing program\n", 18) = 18 [pid 475] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 executing program [pid 475] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffff0783220) = 0 [pid 475] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 475] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 540.079875][ T39] usb 1-1: 1:1: cannot set freq 48000 to ep 0x1 [ 540.120965][ T39] usb 1-1: USB disconnect, device number 40 [pid 475] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 475] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [ 540.489847][ T39] usb 1-1: new high-speed USB device number 41 using dummy_hcd [pid 475] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 475] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [pid 475] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 475] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 475] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 475] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 475] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 475] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 475] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 475] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 9 [pid 475] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 540.889890][ T39] usb 1-1: unable to get BOS descriptor or descriptor too short [pid 475] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 96 [pid 475] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 475] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 4 [ 540.969928][ T39] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [pid 475] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 475] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 475] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 475] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 475] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 475] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 475] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 475] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 475] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 475] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffff0782210) = 0 [ 541.139884][ T39] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 541.149019][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 541.157020][ T39] usb 1-1: Product: syz [ 541.161191][ T39] usb 1-1: Manufacturer: syz [ 541.165752][ T39] usb 1-1: SerialNumber: syz [pid 475] openat(AT_FDCWD, "/selinux/enforce", O_WRONLY) = -1 ENOENT (No such file or directory) [pid 475] writev(-1, [{iov_base="\f7", iov_len=2}], 1) = -1 EBADF (Bad file descriptor) [pid 475] exit_group(0) = ? [pid 475] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=475, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558b586690) = 476 ci2-android-5-15/strace-static-x86_64: Process 476 attached [pid 304] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 476] set_robust_list(0x55558b5866a0, 24) = 0 [pid 476] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 476] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 476] setpgid(0, 0) = 0 [pid 476] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 476] write(3, "1000", 4) = 4 [pid 476] close(3) = 0 [pid 476] write(1, "executing program\n", 18) = 18 executing program [pid 476] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 476] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffff0783220) = 0 [pid 476] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 476] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 541.569858][ T39] usb 1-1: 1:1: cannot set freq 48000 to ep 0x1 [ 541.612414][ T39] usb 1-1: USB disconnect, device number 41 [pid 476] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 476] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [ 541.969845][ T39] usb 1-1: new high-speed USB device number 42 using dummy_hcd [pid 476] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 476] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [pid 476] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 476] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 476] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 476] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 476] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 476] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 476] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 476] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 9 [pid 476] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 542.369896][ T39] usb 1-1: unable to get BOS descriptor or descriptor too short [pid 476] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 96 [pid 476] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 476] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 4 [ 542.449867][ T39] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [pid 476] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 476] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 476] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 476] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 476] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 476] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 476] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 476] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 476] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 476] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffff0782210) = 0 [ 542.619888][ T39] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 542.629005][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 542.636986][ T39] usb 1-1: Product: syz [ 542.641140][ T39] usb 1-1: Manufacturer: syz [ 542.645704][ T39] usb 1-1: SerialNumber: syz [pid 476] openat(AT_FDCWD, "/selinux/enforce", O_WRONLY) = -1 ENOENT (No such file or directory) [pid 476] writev(-1, [{iov_base="\f7", iov_len=2}], 1) = -1 EBADF (Bad file descriptor) [pid 476] exit_group(0) = ? [pid 476] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=476, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558b586690) = 477 ci2-android-5-15/strace-static-x86_64: Process 477 attached [pid 304] rt_sigprocmask(SIG_SETMASK, [] [pid 477] set_robust_list(0x55558b5866a0, 24) = 0 [pid 304] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 477] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 477] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 477] setpgid(0, 0) = 0 [pid 477] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 477] write(3, "1000", 4) = 4 [pid 477] close(3) = 0 [pid 477] write(1, "executing program\n", 18) = 18 executing program [pid 477] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 477] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffff0783220) = 0 [pid 477] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 477] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 543.059875][ T39] usb 1-1: 1:1: cannot set freq 48000 to ep 0x1 [ 543.102472][ T39] usb 1-1: USB disconnect, device number 42 [pid 477] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 477] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [ 543.459872][ T39] usb 1-1: new high-speed USB device number 43 using dummy_hcd [pid 477] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 477] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [pid 477] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 477] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 477] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 477] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 477] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 477] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 477] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 477] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 9 [pid 477] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 543.859885][ T39] usb 1-1: unable to get BOS descriptor or descriptor too short [pid 477] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 96 [pid 477] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 477] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 4 [ 543.939883][ T39] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [pid 477] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 477] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 477] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 477] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 477] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 477] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 477] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 477] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 477] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 477] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffff0782210) = 0 [ 544.109901][ T39] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 544.119019][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 544.127000][ T39] usb 1-1: Product: syz [ 544.131155][ T39] usb 1-1: Manufacturer: syz [ 544.135739][ T39] usb 1-1: SerialNumber: syz [pid 477] openat(AT_FDCWD, "/selinux/enforce", O_WRONLY) = -1 ENOENT (No such file or directory) [pid 477] writev(-1, [{iov_base="\f7", iov_len=2}], 1) = -1 EBADF (Bad file descriptor) [pid 477] exit_group(0) = ? [pid 477] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=477, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558b586690) = 478 ci2-android-5-15/strace-static-x86_64: Process 478 attached [pid 478] set_robust_list(0x55558b5866a0, 24 [pid 304] rt_sigprocmask(SIG_SETMASK, [] [pid 478] <... set_robust_list resumed>) = 0 [pid 478] rt_sigprocmask(SIG_SETMASK, [] [pid 304] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 478] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 478] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 478] setpgid(0, 0) = 0 [pid 478] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 478] write(3, "1000", 4) = 4 [pid 478] close(3) = 0 [pid 478] write(1, "executing program\n", 18) = 18 executing program [pid 478] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 478] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffff0783220) = 0 [pid 478] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 478] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 544.539882][ T39] usb 1-1: 1:1: cannot set freq 48000 to ep 0x1 [ 544.581012][ T39] usb 1-1: USB disconnect, device number 43 [pid 478] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 478] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [ 544.929843][ T39] usb 1-1: new high-speed USB device number 44 using dummy_hcd [pid 478] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 478] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [pid 478] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 478] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 478] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 478] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 478] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 478] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 478] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 478] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 9 [pid 478] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 545.339918][ T39] usb 1-1: unable to get BOS descriptor or descriptor too short [pid 478] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 96 [pid 478] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 478] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 4 [ 545.419870][ T39] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [pid 478] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 478] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 478] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 478] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 478] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 478] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 478] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 478] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 478] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 478] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffff0782210) = 0 [ 545.590023][ T39] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 545.599286][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 545.607279][ T39] usb 1-1: Product: syz [ 545.611466][ T39] usb 1-1: Manufacturer: syz [ 545.616032][ T39] usb 1-1: SerialNumber: syz [pid 478] openat(AT_FDCWD, "/selinux/enforce", O_WRONLY) = -1 ENOENT (No such file or directory) [pid 478] writev(-1, [{iov_base="\f7", iov_len=2}], 1) = -1 EBADF (Bad file descriptor) [pid 478] exit_group(0) = ? [pid 478] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=478, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558b586690) = 479 ci2-android-5-15/strace-static-x86_64: Process 479 attached [pid 479] set_robust_list(0x55558b5866a0, 24 [pid 304] rt_sigprocmask(SIG_SETMASK, [] [pid 479] <... set_robust_list resumed>) = 0 [pid 479] rt_sigprocmask(SIG_SETMASK, [] [pid 304] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 479] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 479] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 479] setpgid(0, 0) = 0 [pid 479] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 479] write(3, "1000", 4) = 4 [pid 479] close(3) = 0 [pid 479] write(1, "executing program\n", 18) = 18 executing program [pid 479] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 479] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffff0783220) = 0 [pid 479] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 479] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 546.019875][ T39] usb 1-1: 1:1: cannot set freq 48000 to ep 0x1 [ 546.062519][ T39] usb 1-1: USB disconnect, device number 44 [pid 479] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 479] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [ 546.419869][ T39] usb 1-1: new high-speed USB device number 45 using dummy_hcd [pid 479] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 479] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [pid 479] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 479] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 479] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 479] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 479] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 479] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 479] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 479] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 9 [pid 479] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 546.819888][ T39] usb 1-1: unable to get BOS descriptor or descriptor too short [pid 479] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 96 [pid 479] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 479] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 4 [ 546.899888][ T39] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [pid 479] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 479] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 479] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 479] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 479] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 479] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 479] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 479] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 479] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 479] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffff0782210) = 0 [ 547.069894][ T39] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 547.079048][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 547.087030][ T39] usb 1-1: Product: syz [ 547.091181][ T39] usb 1-1: Manufacturer: syz [ 547.095743][ T39] usb 1-1: SerialNumber: syz [pid 479] openat(AT_FDCWD, "/selinux/enforce", O_WRONLY) = -1 ENOENT (No such file or directory) [pid 479] writev(-1, [{iov_base="\f7", iov_len=2}], 1) = -1 EBADF (Bad file descriptor) [pid 479] exit_group(0) = ? [pid 479] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=479, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558b586690) = 480 ci2-android-5-15/strace-static-x86_64: Process 480 attached [pid 480] set_robust_list(0x55558b5866a0, 24 [pid 304] rt_sigprocmask(SIG_SETMASK, [] [pid 480] <... set_robust_list resumed>) = 0 [pid 304] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 480] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 480] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 480] setpgid(0, 0) = 0 [pid 480] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 480] write(3, "1000", 4) = 4 [pid 480] close(3) = 0 [pid 480] write(1, "executing program\n", 18) = 18 executing program [pid 480] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 480] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffff0783220) = 0 [pid 480] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 480] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 547.499862][ T39] usb 1-1: 1:1: cannot set freq 48000 to ep 0x1 [ 547.542697][ T39] usb 1-1: USB disconnect, device number 45 [pid 480] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 480] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [ 547.899864][ T39] usb 1-1: new high-speed USB device number 46 using dummy_hcd [pid 480] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 480] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [pid 480] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 480] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 480] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 480] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 480] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 480] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 480] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 480] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 9 [pid 480] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 548.299874][ T39] usb 1-1: unable to get BOS descriptor or descriptor too short [pid 480] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 96 [pid 480] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 480] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 4 [ 548.379927][ T39] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [pid 480] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 480] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 480] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 480] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 480] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 480] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 480] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 480] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 480] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 480] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffff0782210) = 0 [ 548.549887][ T39] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 548.559030][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 548.567019][ T39] usb 1-1: Product: syz [ 548.571180][ T39] usb 1-1: Manufacturer: syz [ 548.575741][ T39] usb 1-1: SerialNumber: syz [pid 480] openat(AT_FDCWD, "/selinux/enforce", O_WRONLY) = -1 ENOENT (No such file or directory) [pid 480] writev(-1, [{iov_base="\f7", iov_len=2}], 1) = -1 EBADF (Bad file descriptor) [pid 480] exit_group(0) = ? [pid 480] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=480, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558b586690) = 481 ci2-android-5-15/strace-static-x86_64: Process 481 attached [pid 481] set_robust_list(0x55558b5866a0, 24) = 0 [pid 304] rt_sigprocmask(SIG_SETMASK, [] [pid 481] rt_sigprocmask(SIG_SETMASK, [] [pid 304] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 481] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 481] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 481] setpgid(0, 0) = 0 [pid 481] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 481] write(3, "1000", 4) = 4 [pid 481] close(3) = 0 [pid 481] write(1, "executing program\n", 18) = 18 executing program [pid 481] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 481] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffff0783220) = 0 [pid 481] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 481] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 548.989882][ T39] usb 1-1: 1:1: cannot set freq 48000 to ep 0x1 [ 549.030873][ T39] usb 1-1: USB disconnect, device number 46 [pid 481] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 481] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [ 549.379871][ T39] usb 1-1: new high-speed USB device number 47 using dummy_hcd [pid 481] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 481] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [pid 481] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 481] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 481] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 481] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 481] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 481] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 481] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 481] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 9 [ 549.779876][ T39] usb 1-1: unable to get BOS descriptor or descriptor too short [pid 481] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 481] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 96 [pid 481] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 481] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 4 [ 549.869886][ T39] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [pid 481] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 481] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 481] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 481] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 481] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 481] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 481] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 481] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 481] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 481] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffff0782210) = 0 [ 550.039892][ T39] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 550.049038][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 550.057037][ T39] usb 1-1: Product: syz [ 550.061189][ T39] usb 1-1: Manufacturer: syz [ 550.065752][ T39] usb 1-1: SerialNumber: syz [pid 481] openat(AT_FDCWD, "/selinux/enforce", O_WRONLY) = -1 ENOENT (No such file or directory) [pid 481] writev(-1, [{iov_base="\f7", iov_len=2}], 1) = -1 EBADF (Bad file descriptor) [pid 481] exit_group(0) = ? [pid 481] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=481, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558b586690) = 482 ci2-android-5-15/strace-static-x86_64: Process 482 attached [pid 304] rt_sigprocmask(SIG_SETMASK, [] [pid 482] set_robust_list(0x55558b5866a0, 24) = 0 [pid 304] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 482] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 482] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 482] setpgid(0, 0) = 0 [pid 482] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 482] write(3, "1000", 4) = 4 [pid 482] close(3) = 0 [pid 482] write(1, "executing program\n", 18) = 18 executing program [pid 482] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 482] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffff0783220) = 0 [pid 482] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 482] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 550.469864][ T39] usb 1-1: 1:1: cannot set freq 48000 to ep 0x1 [ 550.511165][ T39] usb 1-1: USB disconnect, device number 47 [pid 482] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 482] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [ 550.869857][ T39] usb 1-1: new high-speed USB device number 48 using dummy_hcd [pid 482] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 482] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [pid 482] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 482] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 482] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 482] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 482] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 482] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 482] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 482] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 9 [pid 482] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 551.269888][ T39] usb 1-1: unable to get BOS descriptor or descriptor too short [pid 482] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 96 [pid 482] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 482] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 4 [ 551.349867][ T39] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [pid 482] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 482] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 482] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 482] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 482] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 482] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 482] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 482] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 482] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 482] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffff0782210) = 0 [ 551.519918][ T39] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 551.529111][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 551.537106][ T39] usb 1-1: Product: syz [ 551.541265][ T39] usb 1-1: Manufacturer: syz [ 551.545829][ T39] usb 1-1: SerialNumber: syz [pid 482] openat(AT_FDCWD, "/selinux/enforce", O_WRONLY) = -1 ENOENT (No such file or directory) [pid 482] writev(-1, [{iov_base="\f7", iov_len=2}], 1) = -1 EBADF (Bad file descriptor) [pid 482] exit_group(0) = ? [pid 482] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=482, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558b586690) = 483 ci2-android-5-15/strace-static-x86_64: Process 483 attached [pid 483] set_robust_list(0x55558b5866a0, 24) = 0 [pid 304] rt_sigprocmask(SIG_SETMASK, [] [pid 483] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 483] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 483] setpgid(0, 0) = 0 [pid 304] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 483] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 483] write(3, "1000", 4) = 4 [pid 483] close(3) = 0 [pid 483] write(1, "executing program\n", 18) = 18 executing program [pid 483] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 483] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffff0783220) = 0 [pid 483] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 483] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 551.939998][ T39] usb 1-1: 1:1: cannot set freq 48000 to ep 0x1 [ 551.981692][ T39] usb 1-1: USB disconnect, device number 48 [pid 483] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 483] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [ 552.339850][ T39] usb 1-1: new high-speed USB device number 49 using dummy_hcd [pid 483] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 483] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [pid 483] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 483] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 483] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 483] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 483] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 483] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 483] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 483] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 9 [pid 483] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 552.739859][ T39] usb 1-1: unable to get BOS descriptor or descriptor too short [pid 483] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 96 [pid 483] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 483] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 4 [ 552.819900][ T39] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [pid 483] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 483] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 483] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 483] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 483] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 483] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 483] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 483] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 483] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 483] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffff0782210) = 0 [ 552.989882][ T39] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 552.999037][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 553.007035][ T39] usb 1-1: Product: syz [ 553.011254][ T39] usb 1-1: Manufacturer: syz [ 553.015836][ T39] usb 1-1: SerialNumber: syz [pid 483] openat(AT_FDCWD, "/selinux/enforce", O_WRONLY) = -1 ENOENT (No such file or directory) [pid 483] writev(-1, [{iov_base="\f7", iov_len=2}], 1) = -1 EBADF (Bad file descriptor) [pid 483] exit_group(0) = ? [pid 483] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=483, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558b586690) = 484 ci2-android-5-15/strace-static-x86_64: Process 484 attached [pid 304] rt_sigprocmask(SIG_SETMASK, [] [pid 484] set_robust_list(0x55558b5866a0, 24 [pid 304] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 484] <... set_robust_list resumed>) = 0 [pid 484] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 484] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 484] setpgid(0, 0) = 0 [pid 484] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 484] write(3, "1000", 4) = 4 [pid 484] close(3) = 0 [pid 484] write(1, "executing program\n", 18) = 18 executing program [pid 484] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 484] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffff0783220) = 0 [pid 484] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 484] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 553.419868][ T39] usb 1-1: 1:1: cannot set freq 48000 to ep 0x1 [ 553.462642][ T39] usb 1-1: USB disconnect, device number 49 [pid 484] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 484] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [ 553.819844][ T39] usb 1-1: new high-speed USB device number 50 using dummy_hcd [pid 484] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 484] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [pid 484] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 484] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 484] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 484] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 484] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 484] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 484] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 484] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 9 [pid 484] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 554.219904][ T39] usb 1-1: unable to get BOS descriptor or descriptor too short [pid 484] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 96 [pid 484] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 484] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 4 [ 554.299898][ T39] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [pid 484] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 484] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 484] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 484] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 484] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 484] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 484] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 484] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 484] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 484] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffff0782210) = 0 [ 554.469894][ T39] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 554.479047][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 554.487049][ T39] usb 1-1: Product: syz [ 554.491207][ T39] usb 1-1: Manufacturer: syz [ 554.495772][ T39] usb 1-1: SerialNumber: syz [pid 484] openat(AT_FDCWD, "/selinux/enforce", O_WRONLY) = -1 ENOENT (No such file or directory) [pid 484] writev(-1, [{iov_base="\f7", iov_len=2}], 1) = -1 EBADF (Bad file descriptor) [pid 484] exit_group(0) = ? [pid 484] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=484, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-15/strace-static-x86_64: Process 485 attached , child_tidptr=0x55558b586690) = 485 [pid 304] rt_sigprocmask(SIG_SETMASK, [] [pid 485] set_robust_list(0x55558b5866a0, 24) = 0 [pid 485] rt_sigprocmask(SIG_SETMASK, [] [pid 304] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 485] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 485] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 485] setpgid(0, 0) = 0 [pid 485] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 485] write(3, "1000", 4) = 4 [pid 485] close(3) = 0 executing program [pid 485] write(1, "executing program\n", 18) = 18 [pid 485] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 485] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffff0783220) = 0 [pid 485] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 485] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 554.899876][ T39] usb 1-1: 1:1: cannot set freq 48000 to ep 0x1 [ 554.942562][ T39] usb 1-1: USB disconnect, device number 50 [pid 485] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 485] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [ 555.299867][ T39] usb 1-1: new high-speed USB device number 51 using dummy_hcd [pid 485] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 485] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [pid 485] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 485] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 485] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 485] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 485] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 485] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 485] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 485] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 9 [pid 485] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 555.699890][ T39] usb 1-1: unable to get BOS descriptor or descriptor too short [pid 485] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 96 [pid 485] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 485] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 4 [ 555.779904][ T39] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [pid 485] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 485] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 485] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 485] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 485] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 485] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 485] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 485] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 485] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 485] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffff0782210) = 0 [ 555.949889][ T39] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 555.959062][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 555.967061][ T39] usb 1-1: Product: syz [ 555.971215][ T39] usb 1-1: Manufacturer: syz [ 555.975783][ T39] usb 1-1: SerialNumber: syz [pid 485] openat(AT_FDCWD, "/selinux/enforce", O_WRONLY) = -1 ENOENT (No such file or directory) [pid 485] writev(-1, [{iov_base="\f7", iov_len=2}], 1) = -1 EBADF (Bad file descriptor) [pid 485] exit_group(0) = ? [pid 485] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=485, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558b586690) = 486 ci2-android-5-15/strace-static-x86_64: Process 486 attached [pid 304] rt_sigprocmask(SIG_SETMASK, [] [pid 486] set_robust_list(0x55558b5866a0, 24) = 0 [pid 486] rt_sigprocmask(SIG_SETMASK, [] [pid 304] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 486] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 486] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 486] setpgid(0, 0) = 0 [pid 486] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 486] write(3, "1000", 4) = 4 [pid 486] close(3) = 0 [pid 486] write(1, "executing program\n", 18) = 18 executing program [pid 486] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 486] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffff0783220) = 0 [pid 486] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 486] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 556.399889][ T39] usb 1-1: 1:1: cannot set freq 48000 to ep 0x1 [ 556.442948][ T39] usb 1-1: USB disconnect, device number 51 [pid 486] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 486] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [ 556.799848][ T39] usb 1-1: new high-speed USB device number 52 using dummy_hcd [pid 486] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 486] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [pid 486] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 486] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 486] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 486] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 486] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 486] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 486] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 486] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 9 [pid 486] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 557.199876][ T39] usb 1-1: unable to get BOS descriptor or descriptor too short [pid 486] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 96 [pid 486] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 486] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 4 [ 557.279893][ T39] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [pid 486] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 486] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 486] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 486] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 486] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 486] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 486] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 486] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 486] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 486] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffff0782210) = 0 [ 557.449885][ T39] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 557.458998][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 557.466982][ T39] usb 1-1: Product: syz [ 557.471137][ T39] usb 1-1: Manufacturer: syz [ 557.475699][ T39] usb 1-1: SerialNumber: syz [pid 486] openat(AT_FDCWD, "/selinux/enforce", O_WRONLY) = -1 ENOENT (No such file or directory) [pid 486] writev(-1, [{iov_base="\f7", iov_len=2}], 1) = -1 EBADF (Bad file descriptor) [pid 486] exit_group(0) = ? [pid 486] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=486, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558b586690) = 487 ci2-android-5-15/strace-static-x86_64: Process 487 attached [pid 304] rt_sigprocmask(SIG_SETMASK, [] [pid 487] set_robust_list(0x55558b5866a0, 24 [pid 304] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 487] <... set_robust_list resumed>) = 0 [pid 487] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 487] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 487] setpgid(0, 0) = 0 [pid 487] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 487] write(3, "1000", 4) = 4 [pid 487] close(3) = 0 [pid 487] write(1, "executing program\n", 18) = 18 executing program [pid 487] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 487] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffff0783220) = 0 [pid 487] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 487] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 557.869873][ T39] usb 1-1: 1:1: cannot set freq 48000 to ep 0x1 [ 557.912929][ T39] usb 1-1: USB disconnect, device number 52 [pid 487] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 487] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [ 558.269857][ T39] usb 1-1: new high-speed USB device number 53 using dummy_hcd [pid 487] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 487] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [pid 487] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 487] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 487] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 487] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 487] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 487] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 487] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 487] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 9 [pid 487] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 558.669864][ T39] usb 1-1: unable to get BOS descriptor or descriptor too short [pid 487] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 96 [pid 487] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 487] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 4 [ 558.749878][ T39] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [pid 487] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 487] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 487] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 487] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 487] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 487] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 487] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 487] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 487] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 487] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffff0782210) = 0 [ 558.919883][ T39] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 558.928999][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 558.937099][ T39] usb 1-1: Product: syz [ 558.941264][ T39] usb 1-1: Manufacturer: syz [ 558.945841][ T39] usb 1-1: SerialNumber: syz [pid 487] openat(AT_FDCWD, "/selinux/enforce", O_WRONLY) = -1 ENOENT (No such file or directory) [pid 487] writev(-1, [{iov_base="\f7", iov_len=2}], 1) = -1 EBADF (Bad file descriptor) [pid 487] exit_group(0) = ? [pid 487] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=487, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558b586690) = 488 ci2-android-5-15/strace-static-x86_64: Process 488 attached [pid 304] rt_sigprocmask(SIG_SETMASK, [] [pid 488] set_robust_list(0x55558b5866a0, 24) = 0 [pid 488] rt_sigprocmask(SIG_SETMASK, [] [pid 304] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 488] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 488] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 488] setpgid(0, 0) = 0 [pid 488] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 488] write(3, "1000", 4) = 4 [pid 488] close(3) = 0 [pid 488] write(1, "executing program\n", 18) = 18 executing program [pid 488] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 488] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffff0783220) = 0 [pid 488] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 488] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 559.349867][ T39] usb 1-1: 1:1: cannot set freq 48000 to ep 0x1 [ 559.390588][ T39] usb 1-1: USB disconnect, device number 53 [pid 488] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 488] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [ 559.749846][ T39] usb 1-1: new high-speed USB device number 54 using dummy_hcd [pid 488] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 488] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [pid 488] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 488] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 488] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 488] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 488] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 488] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 488] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 488] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 9 [pid 488] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 560.159875][ T39] usb 1-1: unable to get BOS descriptor or descriptor too short [pid 488] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 96 [pid 488] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 488] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 4 [ 560.239900][ T39] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [pid 488] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 488] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 488] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 488] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 488] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 488] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 488] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 488] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 488] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 488] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffff0782210) = 0 [ 560.409892][ T39] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 560.419009][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 560.426992][ T39] usb 1-1: Product: syz [ 560.431162][ T39] usb 1-1: Manufacturer: syz [ 560.435724][ T39] usb 1-1: SerialNumber: syz [pid 488] openat(AT_FDCWD, "/selinux/enforce", O_WRONLY) = -1 ENOENT (No such file or directory) [pid 488] writev(-1, [{iov_base="\f7", iov_len=2}], 1) = -1 EBADF (Bad file descriptor) [pid 488] exit_group(0) = ? [pid 488] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=488, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558b586690) = 489 ci2-android-5-15/strace-static-x86_64: Process 489 attached [pid 489] set_robust_list(0x55558b5866a0, 24 [pid 304] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 489] <... set_robust_list resumed>) = 0 [pid 489] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 489] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 489] setpgid(0, 0) = 0 [pid 489] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 489] write(3, "1000", 4) = 4 [pid 489] close(3) = 0 [pid 489] write(1, "executing program\n", 18) = 18 executing program [pid 489] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 489] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffff0783220) = 0 [pid 489] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 489] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 560.839900][ T39] usb 1-1: 1:1: cannot set freq 48000 to ep 0x1 [ 560.880576][ T39] usb 1-1: USB disconnect, device number 54 [pid 489] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 489] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [ 561.229847][ T39] usb 1-1: new high-speed USB device number 55 using dummy_hcd [pid 489] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 489] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [pid 489] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 489] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 489] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 489] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 489] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 489] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 489] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 489] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 9 [pid 489] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 561.639887][ T39] usb 1-1: unable to get BOS descriptor or descriptor too short [pid 489] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 96 [pid 489] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 489] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 4 [ 561.719895][ T39] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [pid 489] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 489] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 489] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 489] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 489] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 489] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 489] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 489] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 489] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 489] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffff0782210) = 0 [ 561.889872][ T39] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 561.898980][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 561.907067][ T39] usb 1-1: Product: syz [ 561.911235][ T39] usb 1-1: Manufacturer: syz [ 561.915825][ T39] usb 1-1: SerialNumber: syz [pid 489] openat(AT_FDCWD, "/selinux/enforce", O_WRONLY) = -1 ENOENT (No such file or directory) [pid 489] writev(-1, [{iov_base="\f7", iov_len=2}], 1) = -1 EBADF (Bad file descriptor) [pid 489] exit_group(0) = ? [pid 489] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=489, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-15/strace-static-x86_64: Process 490 attached , child_tidptr=0x55558b586690) = 490 [pid 490] set_robust_list(0x55558b5866a0, 24 [pid 304] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 490] <... set_robust_list resumed>) = 0 [pid 490] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 490] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 490] setpgid(0, 0) = 0 [pid 490] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 490] write(3, "1000", 4) = 4 [pid 490] close(3) = 0 [pid 490] write(1, "executing program\n", 18) = 18 executing program [pid 490] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 490] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffff0783220) = 0 [pid 490] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 490] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 562.319863][ T39] usb 1-1: 1:1: cannot set freq 48000 to ep 0x1 [ 562.361144][ T39] usb 1-1: USB disconnect, device number 55 [pid 490] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 490] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [ 562.719855][ T39] usb 1-1: new high-speed USB device number 56 using dummy_hcd [pid 490] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 490] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [pid 490] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 490] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 490] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 490] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 490] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 490] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 490] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 490] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 9 [pid 490] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 563.119889][ T39] usb 1-1: unable to get BOS descriptor or descriptor too short [pid 490] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 96 [pid 490] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 490] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 4 [ 563.199890][ T39] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [pid 490] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 490] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 490] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 490] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 490] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 490] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 490] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 490] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 490] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 490] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffff0782210) = 0 [ 563.369899][ T39] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 563.379002][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 563.386987][ T39] usb 1-1: Product: syz [ 563.391142][ T39] usb 1-1: Manufacturer: syz [ 563.395707][ T39] usb 1-1: SerialNumber: syz [pid 490] openat(AT_FDCWD, "/selinux/enforce", O_WRONLY) = -1 ENOENT (No such file or directory) [pid 490] writev(-1, [{iov_base="\f7", iov_len=2}], 1) = -1 EBADF (Bad file descriptor) [pid 490] exit_group(0) = ? [pid 490] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=490, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-15/strace-static-x86_64: Process 491 attached , child_tidptr=0x55558b586690) = 491 [pid 304] rt_sigprocmask(SIG_SETMASK, [] [pid 491] set_robust_list(0x55558b5866a0, 24 [pid 304] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 491] <... set_robust_list resumed>) = 0 [pid 491] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 491] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 491] setpgid(0, 0) = 0 [pid 491] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 491] write(3, "1000", 4) = 4 [pid 491] close(3) = 0 [pid 491] write(1, "executing program\n", 18) = 18 executing program [pid 491] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 491] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffff0783220) = 0 [pid 491] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 491] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 563.799876][ T39] usb 1-1: 1:1: cannot set freq 48000 to ep 0x1 [ 563.841974][ T39] usb 1-1: USB disconnect, device number 56 [pid 491] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 491] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [ 564.199845][ T39] usb 1-1: new high-speed USB device number 57 using dummy_hcd [pid 491] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 491] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [pid 491] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 491] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 491] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 491] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 491] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 491] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 491] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 491] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 9 [pid 491] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 564.599868][ T39] usb 1-1: unable to get BOS descriptor or descriptor too short [pid 491] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 96 [pid 491] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 491] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 4 [ 564.679882][ T39] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [pid 491] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 491] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 491] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 491] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 491] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 491] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 491] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 491] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 491] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 491] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffff0782210) = 0 [ 564.849885][ T39] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 564.859032][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 564.867019][ T39] usb 1-1: Product: syz [ 564.871188][ T39] usb 1-1: Manufacturer: syz [ 564.875755][ T39] usb 1-1: SerialNumber: syz [pid 491] openat(AT_FDCWD, "/selinux/enforce", O_WRONLY) = -1 ENOENT (No such file or directory) [pid 491] writev(-1, [{iov_base="\f7", iov_len=2}], 1) = -1 EBADF (Bad file descriptor) [pid 491] exit_group(0) = ? [pid 491] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=491, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558b586690) = 492 ci2-android-5-15/strace-static-x86_64: Process 492 attached [pid 304] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 492] set_robust_list(0x55558b5866a0, 24) = 0 [pid 492] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 492] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 492] setpgid(0, 0) = 0 [pid 492] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 492] write(3, "1000", 4) = 4 [pid 492] close(3) = 0 [pid 492] write(1, "executing program\n", 18) = 18 executing program [pid 492] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 492] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffff0783220) = 0 [pid 492] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 492] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 565.279902][ T39] usb 1-1: 1:1: cannot set freq 48000 to ep 0x1 [ 565.322657][ T39] usb 1-1: USB disconnect, device number 57 [pid 492] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 492] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [ 565.679848][ T39] usb 1-1: new high-speed USB device number 58 using dummy_hcd [pid 492] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 492] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [pid 492] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 492] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 492] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 492] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 492] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 492] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 492] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 492] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 9 [pid 492] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 566.079887][ T39] usb 1-1: unable to get BOS descriptor or descriptor too short [pid 492] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 96 [pid 492] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 492] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 4 [ 566.159895][ T39] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [pid 492] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 492] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 492] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 492] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 492] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 492] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 492] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 492] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 492] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 492] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffff0782210) = 0 [ 566.329880][ T39] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 566.339008][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 566.346991][ T39] usb 1-1: Product: syz [ 566.351144][ T39] usb 1-1: Manufacturer: syz [ 566.355706][ T39] usb 1-1: SerialNumber: syz [pid 492] openat(AT_FDCWD, "/selinux/enforce", O_WRONLY) = -1 ENOENT (No such file or directory) [pid 492] writev(-1, [{iov_base="\f7", iov_len=2}], 1) = -1 EBADF (Bad file descriptor) [pid 492] exit_group(0) = ? [pid 492] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=492, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558b586690) = 493 ci2-android-5-15/strace-static-x86_64: Process 493 attached [pid 304] rt_sigprocmask(SIG_SETMASK, [] [pid 493] set_robust_list(0x55558b5866a0, 24) = 0 [pid 493] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 304] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 493] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 493] setpgid(0, 0) = 0 [pid 493] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 493] write(3, "1000", 4) = 4 [pid 493] close(3) = 0 [pid 493] write(1, "executing program\n", 18) = 18 [pid 493] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 executing program [pid 493] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffff0783220) = 0 [pid 493] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 493] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 566.749891][ T39] usb 1-1: 1:1: cannot set freq 48000 to ep 0x1 [ 566.790913][ T39] usb 1-1: USB disconnect, device number 58 [pid 493] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 493] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [ 567.139852][ T39] usb 1-1: new high-speed USB device number 59 using dummy_hcd [pid 493] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 493] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [pid 493] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 493] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 493] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 493] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 493] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 493] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 493] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 493] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 9 [pid 493] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 567.539886][ T39] usb 1-1: unable to get BOS descriptor or descriptor too short [pid 493] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 96 [pid 493] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 493] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 4 [ 567.619890][ T39] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [pid 493] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 493] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 493] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 493] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 493] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 493] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 493] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 493] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 493] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 493] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffff0782210) = 0 [ 567.789876][ T39] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 567.799004][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 567.806987][ T39] usb 1-1: Product: syz [ 567.811141][ T39] usb 1-1: Manufacturer: syz [ 567.815705][ T39] usb 1-1: SerialNumber: syz [pid 493] openat(AT_FDCWD, "/selinux/enforce", O_WRONLY) = -1 ENOENT (No such file or directory) [pid 493] writev(-1, [{iov_base="\f7", iov_len=2}], 1) = -1 EBADF (Bad file descriptor) [pid 493] exit_group(0) = ? [pid 493] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=493, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558b586690) = 494 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-15/strace-static-x86_64: Process 494 attached [pid 494] set_robust_list(0x55558b5866a0, 24) = 0 [pid 494] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 494] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 494] setpgid(0, 0) = 0 [pid 494] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 494] write(3, "1000", 4) = 4 [pid 494] close(3) = 0 [pid 494] write(1, "executing program\n", 18) = 18 executing program [pid 494] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 494] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffff0783220) = 0 [pid 494] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 494] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 568.219898][ T39] usb 1-1: 1:1: cannot set freq 48000 to ep 0x1 [ 568.261211][ T39] usb 1-1: USB disconnect, device number 59 [pid 494] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 494] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [ 568.609849][ T39] usb 1-1: new high-speed USB device number 60 using dummy_hcd [pid 494] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 494] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [pid 494] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 494] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 494] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 494] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 494] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 494] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 494] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 494] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 9 [pid 494] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 569.009878][ T39] usb 1-1: unable to get BOS descriptor or descriptor too short [pid 494] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 96 [pid 494] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 494] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 4 [ 569.089890][ T39] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [pid 494] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 494] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 494] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 494] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 494] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 494] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 494] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 494] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 494] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 494] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffff0782210) = 0 [ 569.259891][ T39] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 569.269042][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 569.277024][ T39] usb 1-1: Product: syz [ 569.281181][ T39] usb 1-1: Manufacturer: syz [ 569.285748][ T39] usb 1-1: SerialNumber: syz [pid 494] openat(AT_FDCWD, "/selinux/enforce", O_WRONLY) = -1 ENOENT (No such file or directory) [pid 494] writev(-1, [{iov_base="\f7", iov_len=2}], 1) = -1 EBADF (Bad file descriptor) [pid 494] exit_group(0) = ? [pid 494] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=494, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558b586690) = 495 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-15/strace-static-x86_64: Process 495 attached [pid 495] set_robust_list(0x55558b5866a0, 24) = 0 [pid 495] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 495] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 495] setpgid(0, 0) = 0 [pid 495] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 495] write(3, "1000", 4) = 4 [pid 495] close(3) = 0 [pid 495] write(1, "executing program\n", 18) = 18 executing program [pid 495] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 495] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffff0783220) = 0 [pid 495] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 495] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 569.689867][ T39] usb 1-1: 1:1: cannot set freq 48000 to ep 0x1 [ 569.730583][ T39] usb 1-1: USB disconnect, device number 60 [pid 495] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 495] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [ 570.079851][ T39] usb 1-1: new high-speed USB device number 61 using dummy_hcd [pid 495] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 495] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [pid 495] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 495] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 495] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 495] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 495] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 495] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 495] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 495] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 9 [pid 495] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 570.479883][ T39] usb 1-1: unable to get BOS descriptor or descriptor too short [pid 495] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 96 [pid 495] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 495] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 4 [ 570.559894][ T39] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [pid 495] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 495] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 495] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 495] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 495] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 495] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 495] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 495] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 495] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 495] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffff0782210) = 0 [ 570.729955][ T39] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 570.739086][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 570.747093][ T39] usb 1-1: Product: syz [ 570.751251][ T39] usb 1-1: Manufacturer: syz [ 570.755829][ T39] usb 1-1: SerialNumber: syz [pid 495] openat(AT_FDCWD, "/selinux/enforce", O_WRONLY) = -1 ENOENT (No such file or directory) [pid 495] writev(-1, [{iov_base="\f7", iov_len=2}], 1) = -1 EBADF (Bad file descriptor) [pid 495] exit_group(0) = ? [pid 495] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=495, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558b586690) = 496 rt_sigprocmask(SIG_SETMASK, []ci2-android-5-15/strace-static-x86_64: Process 496 attached , NULL, 8) = 0 [pid 496] set_robust_list(0x55558b5866a0, 24) = 0 [pid 496] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 496] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 496] setpgid(0, 0) = 0 [pid 496] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 496] write(3, "1000", 4) = 4 [pid 496] close(3) = 0 [pid 496] write(1, "executing program\n", 18) = 18 executing program [pid 496] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 496] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffff0783220) = 0 [pid 496] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 496] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 571.159871][ T39] usb 1-1: 1:1: cannot set freq 48000 to ep 0x1 [ 571.202322][ T39] usb 1-1: USB disconnect, device number 61 [pid 496] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 496] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [ 571.559858][ T39] usb 1-1: new high-speed USB device number 62 using dummy_hcd [pid 496] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 496] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [pid 496] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 496] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 496] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 496] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 496] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 496] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 496] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 496] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 9 [pid 496] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 571.959888][ T39] usb 1-1: unable to get BOS descriptor or descriptor too short [pid 496] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 96 [pid 496] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 496] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 4 [ 572.039895][ T39] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [pid 496] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 496] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 496] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 496] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 496] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 496] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 496] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 496] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 496] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 496] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffff0782210) = 0 [ 572.209895][ T39] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 572.219064][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 572.227066][ T39] usb 1-1: Product: syz [ 572.231219][ T39] usb 1-1: Manufacturer: syz [ 572.235784][ T39] usb 1-1: SerialNumber: syz [pid 496] openat(AT_FDCWD, "/selinux/enforce", O_WRONLY) = -1 ENOENT (No such file or directory) [pid 496] writev(-1, [{iov_base="\f7", iov_len=2}], 1) = -1 EBADF (Bad file descriptor) [pid 496] exit_group(0) = ? [pid 496] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=496, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558b586690) = 497 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-15/strace-static-x86_64: Process 497 attached [pid 497] set_robust_list(0x55558b5866a0, 24) = 0 [pid 497] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 497] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 497] setpgid(0, 0) = 0 [pid 497] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 497] write(3, "1000", 4) = 4 [pid 497] close(3) = 0 [pid 497] write(1, "executing program\n", 18) = 18 [pid 497] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 executing program [pid 497] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffff0783220) = 0 [pid 497] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 497] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 572.639869][ T39] usb 1-1: 1:1: cannot set freq 48000 to ep 0x1 [ 572.682220][ T39] usb 1-1: USB disconnect, device number 62 [pid 497] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 497] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [ 573.039865][ T39] usb 1-1: new high-speed USB device number 63 using dummy_hcd [pid 497] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 497] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [pid 497] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 497] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 497] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 497] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 497] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 497] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 497] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 497] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 9 [pid 497] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 573.439907][ T39] usb 1-1: unable to get BOS descriptor or descriptor too short [pid 497] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 96 [pid 497] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 497] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 4 [ 573.519875][ T39] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [pid 497] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 497] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 497] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 497] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 497] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 497] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 497] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 497] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 497] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 497] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffff0782210) = 0 [ 573.689907][ T39] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 573.699045][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 573.707104][ T39] usb 1-1: Product: syz [ 573.711342][ T39] usb 1-1: Manufacturer: syz [ 573.715913][ T39] usb 1-1: SerialNumber: syz [pid 497] openat(AT_FDCWD, "/selinux/enforce", O_WRONLY) = -1 ENOENT (No such file or directory) [pid 497] writev(-1, [{iov_base="\f7", iov_len=2}], 1) = -1 EBADF (Bad file descriptor) [pid 497] exit_group(0) = ? [pid 497] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=497, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558b586690) = 498 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-15/strace-static-x86_64: Process 498 attached [pid 498] set_robust_list(0x55558b5866a0, 24) = 0 [pid 498] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 498] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 498] setpgid(0, 0) = 0 [pid 498] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 498] write(3, "1000", 4) = 4 [pid 498] close(3) = 0 executing program [pid 498] write(1, "executing program\n", 18) = 18 [pid 498] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 498] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffff0783220) = 0 [pid 498] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 498] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 574.119869][ T39] usb 1-1: 1:1: cannot set freq 48000 to ep 0x1 [ 574.160515][ T39] usb 1-1: USB disconnect, device number 63 [pid 498] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 498] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [ 574.509859][ T39] usb 1-1: new high-speed USB device number 64 using dummy_hcd [pid 498] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 498] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [pid 498] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 498] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 498] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 498] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 498] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 498] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 498] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 498] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 9 [pid 498] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 574.909863][ T39] usb 1-1: unable to get BOS descriptor or descriptor too short [pid 498] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 96 [pid 498] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 498] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 4 [ 574.989895][ T39] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [pid 498] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 498] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 498] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 498] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 498] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 498] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 498] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 498] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 498] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 498] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffff0782210) = 0 [ 575.159895][ T39] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 575.169024][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 575.177007][ T39] usb 1-1: Product: syz [ 575.181160][ T39] usb 1-1: Manufacturer: syz [ 575.185743][ T39] usb 1-1: SerialNumber: syz [pid 498] openat(AT_FDCWD, "/selinux/enforce", O_WRONLY) = -1 ENOENT (No such file or directory) [pid 498] writev(-1, [{iov_base="\f7", iov_len=2}], 1) = -1 EBADF (Bad file descriptor) [pid 498] exit_group(0) = ? [pid 498] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=498, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558b586690) = 499 ci2-android-5-15/strace-static-x86_64: Process 499 attached [pid 304] rt_sigprocmask(SIG_SETMASK, [] [pid 499] set_robust_list(0x55558b5866a0, 24 [pid 304] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 499] <... set_robust_list resumed>) = 0 [pid 499] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 499] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 499] setpgid(0, 0) = 0 [pid 499] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 499] write(3, "1000", 4) = 4 [pid 499] close(3) = 0 [pid 499] write(1, "executing program\n", 18) = 18 [pid 499] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 executing program [pid 499] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffff0783220) = 0 [pid 499] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 499] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 575.589865][ T39] usb 1-1: 1:1: cannot set freq 48000 to ep 0x1 [ 575.631080][ T39] usb 1-1: USB disconnect, device number 64 [pid 499] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 499] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [ 575.979834][ T39] usb 1-1: new high-speed USB device number 65 using dummy_hcd [pid 499] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 499] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [pid 499] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 499] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 499] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 499] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 499] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 499] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 499] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 499] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 9 [pid 499] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 576.379879][ T39] usb 1-1: unable to get BOS descriptor or descriptor too short [pid 499] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 96 [pid 499] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 499] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 4 [ 576.459867][ T39] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [pid 499] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 499] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 499] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 499] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 499] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 499] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 499] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 499] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 499] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 499] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffff0782210) = 0 [ 576.629881][ T39] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 576.639025][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 576.647006][ T39] usb 1-1: Product: syz [ 576.651160][ T39] usb 1-1: Manufacturer: syz [ 576.655725][ T39] usb 1-1: SerialNumber: syz [pid 499] openat(AT_FDCWD, "/selinux/enforce", O_WRONLY) = -1 ENOENT (No such file or directory) [pid 499] writev(-1, [{iov_base="\f7", iov_len=2}], 1) = -1 EBADF (Bad file descriptor) [pid 499] exit_group(0) = ? [pid 499] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=499, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558b586690) = 500 ci2-android-5-15/strace-static-x86_64: Process 500 attached [pid 500] set_robust_list(0x55558b5866a0, 24 [pid 304] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 500] <... set_robust_list resumed>) = 0 [pid 500] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 500] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 500] setpgid(0, 0) = 0 [pid 500] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 500] write(3, "1000", 4) = 4 [pid 500] close(3) = 0 executing program [pid 500] write(1, "executing program\n", 18) = 18 [pid 500] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 500] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffff0783220) = 0 [pid 500] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 500] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 577.059866][ T39] usb 1-1: 1:1: cannot set freq 48000 to ep 0x1 [ 577.100939][ T39] usb 1-1: USB disconnect, device number 65 [pid 500] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 500] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [ 577.449925][ T39] usb 1-1: new high-speed USB device number 66 using dummy_hcd [pid 500] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 500] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [pid 500] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 500] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 500] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 500] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 500] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 500] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 500] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 500] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 9 [pid 500] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 577.849873][ T39] usb 1-1: unable to get BOS descriptor or descriptor too short [pid 500] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 96 [pid 500] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 500] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 4 [ 577.929881][ T39] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [pid 500] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 500] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 500] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 500] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 500] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 500] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 500] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 500] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 500] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 500] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffff0782210) = 0 [ 578.099904][ T39] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 578.109017][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 578.116999][ T39] usb 1-1: Product: syz [ 578.121166][ T39] usb 1-1: Manufacturer: syz [ 578.125741][ T39] usb 1-1: SerialNumber: syz [pid 500] openat(AT_FDCWD, "/selinux/enforce", O_WRONLY) = -1 ENOENT (No such file or directory) [pid 500] writev(-1, [{iov_base="\f7", iov_len=2}], 1) = -1 EBADF (Bad file descriptor) [pid 500] exit_group(0) = ? [pid 500] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=500, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-15/strace-static-x86_64: Process 501 attached , child_tidptr=0x55558b586690) = 501 [pid 304] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 501] set_robust_list(0x55558b5866a0, 24) = 0 [pid 501] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 501] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 501] setpgid(0, 0) = 0 [pid 501] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 501] write(3, "1000", 4) = 4 [pid 501] close(3) = 0 [pid 501] write(1, "executing program\n", 18) = 18 executing program [pid 501] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 501] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffff0783220) = 0 [pid 501] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 501] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 578.529888][ T39] usb 1-1: 1:1: cannot set freq 48000 to ep 0x1 [ 578.570570][ T39] usb 1-1: USB disconnect, device number 66 [pid 501] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 501] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [ 578.929843][ T39] usb 1-1: new high-speed USB device number 67 using dummy_hcd [pid 501] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 501] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [pid 501] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 501] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 501] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 501] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 501] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 501] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 501] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 501] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 9 [pid 501] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 579.329886][ T39] usb 1-1: unable to get BOS descriptor or descriptor too short [pid 501] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 96 [pid 501] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 501] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 4 [ 579.409896][ T39] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [pid 501] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 501] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 501] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 501] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 501] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 501] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 501] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 501] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 501] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 501] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffff0782210) = 0 [ 579.580001][ T39] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 579.589144][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 579.597130][ T39] usb 1-1: Product: syz [ 579.601282][ T39] usb 1-1: Manufacturer: syz [ 579.605845][ T39] usb 1-1: SerialNumber: syz [pid 501] openat(AT_FDCWD, "/selinux/enforce", O_WRONLY) = -1 ENOENT (No such file or directory) [pid 501] writev(-1, [{iov_base="\f7", iov_len=2}], 1) = -1 EBADF (Bad file descriptor) [pid 501] exit_group(0) = ? [pid 501] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=501, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-15/strace-static-x86_64: Process 502 attached , child_tidptr=0x55558b586690) = 502 [pid 304] rt_sigprocmask(SIG_SETMASK, [] [pid 502] set_robust_list(0x55558b5866a0, 24 [pid 304] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 502] <... set_robust_list resumed>) = 0 [pid 502] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 502] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 502] setpgid(0, 0) = 0 [pid 502] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 502] write(3, "1000", 4) = 4 [pid 502] close(3) = 0 executing program [pid 502] write(1, "executing program\n", 18) = 18 [pid 502] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 502] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffff0783220) = 0 [pid 502] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 502] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 580.009862][ T39] usb 1-1: 1:1: cannot set freq 48000 to ep 0x1 [ 580.051934][ T39] usb 1-1: USB disconnect, device number 67 [pid 502] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 502] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [ 580.409873][ T39] usb 1-1: new high-speed USB device number 68 using dummy_hcd [pid 502] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 502] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [pid 502] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 502] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 502] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 502] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 502] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 502] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 502] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 502] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 9 [pid 502] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 580.809876][ T39] usb 1-1: unable to get BOS descriptor or descriptor too short [pid 502] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 96 [pid 502] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 502] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 4 [ 580.889907][ T39] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [pid 502] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 502] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 502] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 502] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 502] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 502] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 502] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 502] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 502] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 502] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffff0782210) = 0 [ 581.059885][ T39] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 581.069006][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 581.076998][ T39] usb 1-1: Product: syz [ 581.081152][ T39] usb 1-1: Manufacturer: syz [ 581.085715][ T39] usb 1-1: SerialNumber: syz [pid 502] openat(AT_FDCWD, "/selinux/enforce", O_WRONLY) = -1 ENOENT (No such file or directory) [pid 502] writev(-1, [{iov_base="\f7", iov_len=2}], 1) = -1 EBADF (Bad file descriptor) [pid 502] exit_group(0) = ? [pid 502] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=502, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558b586690) = 503 ci2-android-5-15/strace-static-x86_64: Process 503 attached [pid 503] set_robust_list(0x55558b5866a0, 24 [pid 304] rt_sigprocmask(SIG_SETMASK, [] [pid 503] <... set_robust_list resumed>) = 0 [pid 304] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 503] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 503] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 503] setpgid(0, 0) = 0 [pid 503] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 503] write(3, "1000", 4) = 4 [pid 503] close(3) = 0 [pid 503] write(1, "executing program\n", 18) = 18 executing program [pid 503] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 503] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffff0783220) = 0 [pid 503] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 503] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 581.489880][ T39] usb 1-1: 1:1: cannot set freq 48000 to ep 0x1 [ 581.532263][ T39] usb 1-1: USB disconnect, device number 68 [pid 503] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 503] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [ 581.889853][ T39] usb 1-1: new high-speed USB device number 69 using dummy_hcd [pid 503] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 503] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [pid 503] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 503] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 503] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 503] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 503] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 503] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 503] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 503] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 9 [pid 503] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 582.289887][ T39] usb 1-1: unable to get BOS descriptor or descriptor too short [pid 503] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 96 [pid 503] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 503] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 4 [ 582.369899][ T39] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [pid 503] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 503] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 503] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 503] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 503] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 503] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 503] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 503] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 503] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 503] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffff0782210) = 0 [ 582.539900][ T39] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 582.549003][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 582.556984][ T39] usb 1-1: Product: syz [ 582.561139][ T39] usb 1-1: Manufacturer: syz [ 582.565718][ T39] usb 1-1: SerialNumber: syz [pid 503] openat(AT_FDCWD, "/selinux/enforce", O_WRONLY) = -1 ENOENT (No such file or directory) [pid 503] writev(-1, [{iov_base="\f7", iov_len=2}], 1) = -1 EBADF (Bad file descriptor) [pid 503] exit_group(0) = ? [pid 503] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=503, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558b586690) = 504 ci2-android-5-15/strace-static-x86_64: Process 504 attached [pid 304] rt_sigprocmask(SIG_SETMASK, [] [pid 504] set_robust_list(0x55558b5866a0, 24 [pid 304] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 504] <... set_robust_list resumed>) = 0 [pid 504] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 504] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 504] setpgid(0, 0) = 0 [pid 504] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 504] write(3, "1000", 4) = 4 [pid 504] close(3) = 0 [pid 504] write(1, "executing program\n", 18) = 18 executing program [pid 504] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 504] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffff0783220) = 0 [pid 504] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 504] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 582.969867][ T39] usb 1-1: 1:1: cannot set freq 48000 to ep 0x1 [ 583.012731][ T39] usb 1-1: USB disconnect, device number 69 [pid 504] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 504] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [ 583.369853][ T39] usb 1-1: new high-speed USB device number 70 using dummy_hcd [pid 504] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 504] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [pid 504] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 504] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 504] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 504] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 504] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 504] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 504] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 504] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 9 [pid 504] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 583.769878][ T39] usb 1-1: unable to get BOS descriptor or descriptor too short [pid 504] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 96 [pid 504] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 504] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 4 [ 583.849865][ T39] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [pid 504] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 504] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 504] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 504] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 504] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 504] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 504] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 504] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 504] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 504] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffff0782210) = 0 [ 584.019884][ T39] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 584.029006][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 584.036989][ T39] usb 1-1: Product: syz [ 584.041147][ T39] usb 1-1: Manufacturer: syz [ 584.045726][ T39] usb 1-1: SerialNumber: syz [pid 504] openat(AT_FDCWD, "/selinux/enforce", O_WRONLY) = -1 ENOENT (No such file or directory) [pid 504] writev(-1, [{iov_base="\f7", iov_len=2}], 1) = -1 EBADF (Bad file descriptor) [pid 504] exit_group(0) = ? [pid 504] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=504, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558b586690) = 505 ci2-android-5-15/strace-static-x86_64: Process 505 attached [pid 304] rt_sigprocmask(SIG_SETMASK, [] [pid 505] set_robust_list(0x55558b5866a0, 24 [pid 304] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 505] <... set_robust_list resumed>) = 0 [pid 505] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 505] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 505] setpgid(0, 0) = 0 [pid 505] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 505] write(3, "1000", 4) = 4 [pid 505] close(3) = 0 [pid 505] write(1, "executing program\n", 18) = 18 [pid 505] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 executing program [pid 505] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffff0783220) = 0 [pid 505] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 505] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 584.449870][ T39] usb 1-1: 1:1: cannot set freq 48000 to ep 0x1 [ 584.492898][ T39] usb 1-1: USB disconnect, device number 70 [pid 505] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 505] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [ 584.849852][ T39] usb 1-1: new high-speed USB device number 71 using dummy_hcd [pid 505] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 505] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [pid 505] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 505] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 505] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 505] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 505] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 505] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 505] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 505] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 9 [pid 505] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 585.249897][ T39] usb 1-1: unable to get BOS descriptor or descriptor too short [pid 505] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 96 [pid 505] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 505] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 4 [ 585.339969][ T39] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [pid 505] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 505] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 505] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 505] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 505] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 505] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 505] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 505] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 505] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 505] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffff0782210) = 0 [ 585.509901][ T39] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 585.519207][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 585.527190][ T39] usb 1-1: Product: syz [ 585.531351][ T39] usb 1-1: Manufacturer: syz [ 585.535918][ T39] usb 1-1: SerialNumber: syz [pid 505] openat(AT_FDCWD, "/selinux/enforce", O_WRONLY) = -1 ENOENT (No such file or directory) [pid 505] writev(-1, [{iov_base="\f7", iov_len=2}], 1) = -1 EBADF (Bad file descriptor) [pid 505] exit_group(0) = ? [pid 505] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=505, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558b586690) = 506 ci2-android-5-15/strace-static-x86_64: Process 506 attached [pid 304] rt_sigprocmask(SIG_SETMASK, [] [pid 506] set_robust_list(0x55558b5866a0, 24 [pid 304] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 506] <... set_robust_list resumed>) = 0 [pid 506] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 506] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 506] setpgid(0, 0) = 0 [pid 506] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 506] write(3, "1000", 4) = 4 [pid 506] close(3) = 0 [pid 506] write(1, "executing program\n", 18) = 18 executing program [pid 506] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 506] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffff0783220) = 0 [pid 506] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 506] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 585.949868][ T39] usb 1-1: 1:1: cannot set freq 48000 to ep 0x1 [ 585.990515][ T39] usb 1-1: USB disconnect, device number 71 [pid 506] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 506] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [ 586.339848][ T39] usb 1-1: new high-speed USB device number 72 using dummy_hcd [pid 506] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 506] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [pid 506] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 506] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 506] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 506] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 506] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 506] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 506] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 506] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 9 [pid 506] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 586.739887][ T39] usb 1-1: unable to get BOS descriptor or descriptor too short [pid 506] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 96 [pid 506] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 506] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 4 [ 586.819886][ T39] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [pid 506] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 506] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 506] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 506] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 506] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 506] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 506] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 506] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 506] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 506] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffff0782210) = 0 [ 586.989895][ T39] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 586.999070][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 587.007069][ T39] usb 1-1: Product: syz [ 587.011223][ T39] usb 1-1: Manufacturer: syz [ 587.015805][ T39] usb 1-1: SerialNumber: syz [pid 506] openat(AT_FDCWD, "/selinux/enforce", O_WRONLY) = -1 ENOENT (No such file or directory) [pid 506] writev(-1, [{iov_base="\f7", iov_len=2}], 1) = -1 EBADF (Bad file descriptor) [pid 506] exit_group(0) = ? [pid 506] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=506, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558b586690) = 507 ci2-android-5-15/strace-static-x86_64: Process 507 attached [pid 507] set_robust_list(0x55558b5866a0, 24 [pid 304] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 507] <... set_robust_list resumed>) = 0 [pid 507] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 507] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 507] setpgid(0, 0) = 0 [pid 507] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 507] write(3, "1000", 4) = 4 [pid 507] close(3) = 0 [pid 507] write(1, "executing program\n", 18) = 18 executing program [pid 507] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 507] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffff0783220) = 0 [pid 507] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 507] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 587.419877][ T39] usb 1-1: 1:1: cannot set freq 48000 to ep 0x1 [ 587.461052][ T39] usb 1-1: USB disconnect, device number 72 [pid 507] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 507] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [ 587.819843][ T39] usb 1-1: new high-speed USB device number 73 using dummy_hcd [pid 507] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 507] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [pid 507] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 507] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 507] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 507] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 507] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 507] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 507] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 507] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 9 [pid 507] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 588.219890][ T39] usb 1-1: unable to get BOS descriptor or descriptor too short [pid 507] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 96 [pid 507] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 507] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 4 [ 588.299898][ T39] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [pid 507] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 507] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 507] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 507] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 507] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 507] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 507] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 507] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 507] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 507] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffff0782210) = 0 [ 588.469884][ T39] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 588.479009][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 588.487005][ T39] usb 1-1: Product: syz [ 588.491164][ T39] usb 1-1: Manufacturer: syz [ 588.495724][ T39] usb 1-1: SerialNumber: syz [pid 507] openat(AT_FDCWD, "/selinux/enforce", O_WRONLY) = -1 ENOENT (No such file or directory) [pid 507] writev(-1, [{iov_base="\f7", iov_len=2}], 1) = -1 EBADF (Bad file descriptor) [pid 507] exit_group(0) = ? [pid 507] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=507, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558b586690) = 508 ci2-android-5-15/strace-static-x86_64: Process 508 attached [pid 304] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 508] set_robust_list(0x55558b5866a0, 24) = 0 [pid 508] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 508] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 508] setpgid(0, 0) = 0 [pid 508] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 508] write(3, "1000", 4) = 4 [pid 508] close(3) = 0 executing program [pid 508] write(1, "executing program\n", 18) = 18 [pid 508] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 508] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffff0783220) = 0 [pid 508] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 508] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 588.899885][ T39] usb 1-1: 1:1: cannot set freq 48000 to ep 0x1 [ 588.942322][ T39] usb 1-1: USB disconnect, device number 73 [pid 508] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 508] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [ 589.309858][ T39] usb 1-1: new high-speed USB device number 74 using dummy_hcd [pid 508] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 508] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [pid 508] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 508] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 508] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 508] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 508] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 508] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 508] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 508] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 9 [pid 508] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 589.709883][ T39] usb 1-1: unable to get BOS descriptor or descriptor too short [pid 508] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 96 [pid 508] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 508] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 4 [ 589.789906][ T39] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [pid 508] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 508] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 508] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 508] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 508] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 508] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 508] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 508] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 508] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 508] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffff0782210) = 0 [ 589.959882][ T39] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 589.969073][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 589.977076][ T39] usb 1-1: Product: syz [ 589.981231][ T39] usb 1-1: Manufacturer: syz [ 589.985794][ T39] usb 1-1: SerialNumber: syz [pid 508] openat(AT_FDCWD, "/selinux/enforce", O_WRONLY) = -1 ENOENT (No such file or directory) [pid 508] writev(-1, [{iov_base="\f7", iov_len=2}], 1) = -1 EBADF (Bad file descriptor) [pid 508] exit_group(0) = ? [pid 508] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=508, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558b586690) = 509 ci2-android-5-15/strace-static-x86_64: Process 509 attached [pid 304] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 509] set_robust_list(0x55558b5866a0, 24) = 0 [pid 509] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 509] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 509] setpgid(0, 0) = 0 [pid 509] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 509] write(3, "1000", 4) = 4 [pid 509] close(3) = 0 [pid 509] write(1, "executing program\n", 18) = 18 executing program [pid 509] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 509] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffff0783220) = 0 [pid 509] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 509] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 590.389880][ T39] usb 1-1: 1:1: cannot set freq 48000 to ep 0x1 [ 590.432756][ T39] usb 1-1: USB disconnect, device number 74 [pid 509] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 509] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [ 590.789846][ T39] usb 1-1: new high-speed USB device number 75 using dummy_hcd [pid 509] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 509] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [pid 509] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 509] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 509] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 509] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 509] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 509] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 509] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 509] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 9 [pid 509] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 591.189886][ T39] usb 1-1: unable to get BOS descriptor or descriptor too short [pid 509] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 96 [pid 509] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 509] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 4 [ 591.269901][ T39] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [pid 509] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 509] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 509] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 509] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 509] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 509] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 509] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 509] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 509] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 509] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffff0782210) = 0 [ 591.439892][ T39] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 591.449029][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 591.457017][ T39] usb 1-1: Product: syz [ 591.461177][ T39] usb 1-1: Manufacturer: syz [ 591.465749][ T39] usb 1-1: SerialNumber: syz [pid 509] openat(AT_FDCWD, "/selinux/enforce", O_WRONLY) = -1 ENOENT (No such file or directory) [pid 509] writev(-1, [{iov_base="\f7", iov_len=2}], 1) = -1 EBADF (Bad file descriptor) [pid 509] exit_group(0) = ? [pid 509] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=509, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558b586690) = 510 ci2-android-5-15/strace-static-x86_64: Process 510 attached [pid 304] rt_sigprocmask(SIG_SETMASK, [] [pid 510] set_robust_list(0x55558b5866a0, 24 [pid 304] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 510] <... set_robust_list resumed>) = 0 [pid 510] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 510] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 510] setpgid(0, 0) = 0 [pid 510] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 510] write(3, "1000", 4) = 4 [pid 510] close(3) = 0 [pid 510] write(1, "executing program\n", 18) = 18 executing program [pid 510] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 510] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffff0783220) = 0 [pid 510] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 510] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 591.869884][ T39] usb 1-1: 1:1: cannot set freq 48000 to ep 0x1 [ 591.912709][ T39] usb 1-1: USB disconnect, device number 75 [pid 510] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 510] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [ 592.269858][ T39] usb 1-1: new high-speed USB device number 76 using dummy_hcd [pid 510] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 510] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [pid 510] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 510] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 510] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 510] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 510] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 510] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 510] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 510] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 9 [pid 510] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 592.669880][ T39] usb 1-1: unable to get BOS descriptor or descriptor too short [pid 510] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 96 [pid 510] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 510] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 4 [ 592.749935][ T39] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [pid 510] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 510] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 510] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 510] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 510] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 510] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 510] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 510] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 510] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 510] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffff0782210) = 0 [ 592.919879][ T39] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 592.928994][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 592.936977][ T39] usb 1-1: Product: syz [ 592.941133][ T39] usb 1-1: Manufacturer: syz [ 592.945695][ T39] usb 1-1: SerialNumber: syz [pid 510] openat(AT_FDCWD, "/selinux/enforce", O_WRONLY) = -1 ENOENT (No such file or directory) [pid 510] writev(-1, [{iov_base="\f7", iov_len=2}], 1) = -1 EBADF (Bad file descriptor) [pid 510] exit_group(0) = ? [pid 510] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=510, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558b586690) = 511 ci2-android-5-15/strace-static-x86_64: Process 511 attached [pid 511] set_robust_list(0x55558b5866a0, 24 [pid 304] rt_sigprocmask(SIG_SETMASK, [] [pid 511] <... set_robust_list resumed>) = 0 [pid 304] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 511] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 511] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 511] setpgid(0, 0) = 0 [pid 511] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 511] write(3, "1000", 4) = 4 [pid 511] close(3) = 0 executing program [pid 511] write(1, "executing program\n", 18) = 18 [pid 511] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 511] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffff0783220) = 0 [pid 511] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 511] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 593.349891][ T39] usb 1-1: 1:1: cannot set freq 48000 to ep 0x1 [ 593.390549][ T39] usb 1-1: USB disconnect, device number 76 [pid 511] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 511] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [ 593.739846][ T39] usb 1-1: new high-speed USB device number 77 using dummy_hcd [pid 511] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 511] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [pid 511] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 511] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 511] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 511] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 511] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 511] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 511] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 511] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 9 [pid 511] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 594.159884][ T39] usb 1-1: unable to get BOS descriptor or descriptor too short [pid 511] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 96 [pid 511] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 511] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 4 [ 594.239871][ T39] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [pid 511] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 511] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 511] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 511] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 511] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 511] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 8 [pid 511] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 511] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x2) = 0 [pid 511] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 511] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffff0782210) = 0 [ 594.409894][ T39] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 594.419068][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 594.427132][ T39] usb 1-1: Product: syz [ 594.431294][ T39] usb 1-1: Manufacturer: syz [ 594.435875][ T39] usb 1-1: SerialNumber: syz [pid 511] openat(AT_FDCWD, "/selinux/enforce", O_WRONLY) = -1 ENOENT (No such file or directory) [pid 511] writev(-1, [{iov_base="\f7", iov_len=2}], 1) = -1 EBADF (Bad file descriptor) [pid 511] exit_group(0) = ? [pid 511] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=511, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-15/strace-static-x86_64: Process 512 attached , child_tidptr=0x55558b586690) = 512 [pid 512] set_robust_list(0x55558b5866a0, 24) = 0 [pid 304] rt_sigprocmask(SIG_SETMASK, [] [pid 512] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 512] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 304] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 512] <... prctl resumed>) = 0 [pid 512] setpgid(0, 0) = 0 [pid 512] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 512] write(3, "1000", 4) = 4 [pid 512] close(3) = 0 [pid 512] write(1, "executing program\n", 18) = 18 executing program [pid 512] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 512] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffff0783220) = 0 [pid 512] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 512] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 594.839869][ T39] usb 1-1: 1:1: cannot set freq 48000 to ep 0x1 [ 594.880815][ T39] usb 1-1: USB disconnect, device number 77 [pid 512] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 512] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [ 595.229845][ T39] usb 1-1: new high-speed USB device number 78 using dummy_hcd [pid 512] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 512] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 18 [pid 512] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 512] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 512] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 512] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 512] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 512] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 0 [pid 512] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 512] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 9 [pid 512] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [ 595.629874][ T39] usb 1-1: unable to get BOS descriptor or descriptor too short [pid 512] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 96 [pid 512] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0 [pid 512] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffff0782210) = 4 [ 595.709891][ T39] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [pid 512] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffff0783220) = 0