./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor4067860390 <...> Warning: Permanently added '10.128.1.104' (ED25519) to the list of known hosts. execve("./syz-executor4067860390", ["./syz-executor4067860390"], 0x7ffc4fca0930 /* 10 vars */) = 0 brk(NULL) = 0x55557ff94000 brk(0x55557ff94d00) = 0x55557ff94d00 arch_prctl(ARCH_SET_FS, 0x55557ff94380) = 0 set_tid_address(0x55557ff94650) = 5226 set_robust_list(0x55557ff94660, 24) = 0 rseq(0x55557ff94ca0, 0x20, 0, 0x53053053) = 0 prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0 readlink("/proc/self/exe", "/root/syz-executor4067860390", 4096) = 28 getrandom("\x18\xce\xa6\x52\x0d\xae\x93\x48", 8, GRND_NONBLOCK) = 8 brk(NULL) = 0x55557ff94d00 brk(0x55557ffb5d00) = 0x55557ffb5d00 brk(0x55557ffb6000) = 0x55557ffb6000 mprotect(0x7f83abcaa000, 16384, PROT_READ) = 0 mmap(0x1ffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x1ffff000 mmap(0x20000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x20000000 mmap(0x21000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x21000000 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5227 attached , child_tidptr=0x55557ff94650) = 5227 [pid 5227] set_robust_list(0x55557ff94660, 24) = 0 [pid 5227] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5227] setpgid(0, 0) = 0 [pid 5227] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5227] write(3, "1000", 4) = 4 [pid 5227] close(3) = 0 executing program [pid 5227] write(1, "executing program\n", 18) = 18 [pid 5227] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5227] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffc7b8e0450) = 0 [pid 5227] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5227] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5227] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5227] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5227] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5227] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 18 [pid 5227] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [ 61.036653][ T8] usb 1-1: new high-speed USB device number 2 using dummy_hcd [pid 5227] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5227] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5227] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 18 [pid 5227] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5227] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 9 [pid 5227] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5227] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 27 [pid 5227] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5227] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 4 [pid 5227] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5227] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [pid 5227] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5227] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [pid 5227] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5227] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [ 61.236491][ T8] usb 1-1: Using ep0 maxpacket: 32 [ 61.256431][ T8] usb 1-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [pid 5227] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5227] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5227] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5227] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f83abcb03ec) = -1 EINVAL (Invalid argument) [pid 5227] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7b8df440) = 0 [ 61.319374][ T8] usb 1-1: New USB device found, idVendor=09fb, idProduct=ebbe, bcdDevice=ea.fe [ 61.328721][ T8] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 61.336744][ T8] usb 1-1: Product: syz [ 61.340905][ T8] usb 1-1: Manufacturer: syz [ 61.345474][ T8] usb 1-1: SerialNumber: syz [ 61.353356][ T8] usb 1-1: config 0 descriptor?? [ 61.368223][ T8] xillyusb 1-1:0.0: Failed to send quiesce request. Aborting. [ 61.376845][ T8] xillyusb 1-1:0.0: probe with driver xillyusb failed with error -5 [pid 5227] exit_group(0) = ? [pid 5227] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5227, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5232 attached , child_tidptr=0x55557ff94650) = 5232 [pid 5232] set_robust_list(0x55557ff94660, 24) = 0 [pid 5232] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5232] setpgid(0, 0) = 0 [pid 5232] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5232] write(3, "1000", 4) = 4 [pid 5232] close(3) = 0 [pid 5232] write(1, "executing program\n", 18executing program ) = 18 [pid 5232] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5232] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffc7b8e0450) = 0 [pid 5232] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5232] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [ 61.574021][ T8] usb 1-1: USB disconnect, device number 2 [pid 5232] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5232] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5232] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5232] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 18 [pid 5232] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [ 61.986495][ T8] usb 1-1: new high-speed USB device number 3 using dummy_hcd [pid 5232] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5232] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5232] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 18 [pid 5232] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5232] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 9 [pid 5232] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5232] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 27 [pid 5232] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5232] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 4 [pid 5232] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5232] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [pid 5232] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5232] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [pid 5232] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5232] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [ 62.176503][ T8] usb 1-1: Using ep0 maxpacket: 32 [ 62.196089][ T8] usb 1-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 62.212285][ T8] usb 1-1: New USB device found, idVendor=09fb, idProduct=ebbe, bcdDevice=ea.fe [pid 5232] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5232] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5232] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5232] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f83abcb03ec) = -1 EINVAL (Invalid argument) [pid 5232] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7b8df440) = 0 [ 62.221775][ T8] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 62.229809][ T8] usb 1-1: Product: syz [ 62.233963][ T8] usb 1-1: Manufacturer: syz [ 62.238612][ T8] usb 1-1: SerialNumber: syz [ 62.244935][ T8] usb 1-1: config 0 descriptor?? [ 62.254895][ T8] xillyusb 1-1:0.0: Failed to send quiesce request. Aborting. [ 62.262873][ T8] xillyusb 1-1:0.0: probe with driver xillyusb failed with error -5 [pid 5232] exit_group(0) = ? [pid 5232] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5232, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5233 attached [pid 5233] set_robust_list(0x55557ff94660, 24) = 0 [pid 5233] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5226] <... clone resumed>, child_tidptr=0x55557ff94650) = 5233 [pid 5233] setpgid(0, 0) = 0 [pid 5233] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5233] write(3, "1000", 4) = 4 [pid 5233] close(3) = 0 [pid 5233] write(1, "executing program\n", 18executing program ) = 18 [pid 5233] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5233] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffc7b8e0450) = 0 [ 62.456609][ T8] usb 1-1: USB disconnect, device number 3 [pid 5233] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5233] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5233] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5233] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5233] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5233] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 18 [pid 5233] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [ 62.926487][ T8] usb 1-1: new high-speed USB device number 4 using dummy_hcd [pid 5233] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5233] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5233] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 18 [pid 5233] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5233] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 9 [pid 5233] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5233] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 27 [pid 5233] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5233] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 4 [pid 5233] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5233] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [pid 5233] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5233] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [pid 5233] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5233] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [ 63.116470][ T8] usb 1-1: Using ep0 maxpacket: 32 [ 63.127975][ T8] usb 1-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [pid 5233] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5233] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5233] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5233] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f83abcb03ec) = -1 EINVAL (Invalid argument) [pid 5233] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7b8df440) = 0 [ 63.160865][ T8] usb 1-1: New USB device found, idVendor=09fb, idProduct=ebbe, bcdDevice=ea.fe [ 63.170115][ T8] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 63.178147][ T8] usb 1-1: Product: syz [ 63.182336][ T8] usb 1-1: Manufacturer: syz [ 63.186978][ T8] usb 1-1: SerialNumber: syz [ 63.193450][ T8] usb 1-1: config 0 descriptor?? [ 63.214137][ T8] xillyusb 1-1:0.0: Failed to send quiesce request. Aborting. [ 63.222105][ T8] xillyusb 1-1:0.0: probe with driver xillyusb failed with error -5 [pid 5233] exit_group(0) = ? [pid 5233] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5233, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5234 attached , child_tidptr=0x55557ff94650) = 5234 [pid 5234] set_robust_list(0x55557ff94660, 24) = 0 [pid 5234] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5234] setpgid(0, 0) = 0 [pid 5234] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5234] write(3, "1000", 4) = 4 [pid 5234] close(3) = 0 [pid 5234] write(1, "executing program\n", 18executing program ) = 18 [pid 5234] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5234] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffc7b8e0450) = 0 [pid 5234] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [ 63.414974][ T8] usb 1-1: USB disconnect, device number 4 [pid 5234] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5234] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5234] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5234] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5234] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 18 [pid 5234] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [ 63.836771][ T8] usb 1-1: new high-speed USB device number 5 using dummy_hcd [pid 5234] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5234] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5234] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 18 [pid 5234] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5234] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 9 [pid 5234] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5234] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 27 [pid 5234] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5234] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 4 [pid 5234] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5234] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [pid 5234] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5234] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [pid 5234] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5234] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [ 64.026470][ T8] usb 1-1: Using ep0 maxpacket: 32 [ 64.037105][ T8] usb 1-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [pid 5234] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5234] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5234] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5234] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f83abcb03ec) = -1 EINVAL (Invalid argument) [ 64.070229][ T8] usb 1-1: New USB device found, idVendor=09fb, idProduct=ebbe, bcdDevice=ea.fe [ 64.079471][ T8] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 64.087508][ T8] usb 1-1: Product: syz [ 64.091670][ T8] usb 1-1: Manufacturer: syz [ 64.096240][ T8] usb 1-1: SerialNumber: syz [ 64.103003][ T8] usb 1-1: config 0 descriptor?? [pid 5234] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7b8df440) = 0 [ 64.123578][ T8] xillyusb 1-1:0.0: Failed to send quiesce request. Aborting. [ 64.131537][ T8] xillyusb 1-1:0.0: probe with driver xillyusb failed with error -5 [pid 5234] exit_group(0) = ? [pid 5234] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5234, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5235 attached , child_tidptr=0x55557ff94650) = 5235 [pid 5235] set_robust_list(0x55557ff94660, 24) = 0 [pid 5235] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5235] setpgid(0, 0) = 0 [pid 5235] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5235] write(3, "1000", 4) = 4 [pid 5235] close(3) = 0 executing program [pid 5235] write(1, "executing program\n", 18) = 18 [pid 5235] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5235] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffc7b8e0450) = 0 [ 64.337151][ T8] usb 1-1: USB disconnect, device number 5 [pid 5235] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5235] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5235] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5235] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5235] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5235] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 18 [pid 5235] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [ 64.766509][ T8] usb 1-1: new high-speed USB device number 6 using dummy_hcd [pid 5235] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5235] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5235] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 18 [pid 5235] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5235] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 9 [pid 5235] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5235] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 27 [pid 5235] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5235] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 4 [pid 5235] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5235] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [pid 5235] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5235] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [pid 5235] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5235] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [ 64.956540][ T8] usb 1-1: Using ep0 maxpacket: 32 [ 64.966865][ T8] usb 1-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [pid 5235] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5235] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5235] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5235] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f83abcb03ec) = -1 EINVAL (Invalid argument) [ 65.003158][ T8] usb 1-1: New USB device found, idVendor=09fb, idProduct=ebbe, bcdDevice=ea.fe [ 65.012384][ T8] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 65.020886][ T8] usb 1-1: Product: syz [ 65.025045][ T8] usb 1-1: Manufacturer: syz [ 65.029660][ T8] usb 1-1: SerialNumber: syz [ 65.035844][ T8] usb 1-1: config 0 descriptor?? [pid 5235] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7b8df440) = 0 [ 65.057552][ T8] xillyusb 1-1:0.0: Failed to send quiesce request. Aborting. [ 65.065468][ T8] xillyusb 1-1:0.0: probe with driver xillyusb failed with error -5 [pid 5235] exit_group(0) = ? [pid 5235] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5235, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5236 attached , child_tidptr=0x55557ff94650) = 5236 [pid 5236] set_robust_list(0x55557ff94660, 24) = 0 [pid 5236] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5236] setpgid(0, 0) = 0 [pid 5236] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5236] write(3, "1000", 4) = 4 [pid 5236] close(3) = 0 [pid 5236] write(1, "executing program\n", 18executing program ) = 18 [pid 5236] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5236] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffc7b8e0450) = 0 [pid 5236] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5236] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [ 65.275943][ T8] usb 1-1: USB disconnect, device number 6 [pid 5236] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5236] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5236] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5236] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 18 [pid 5236] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [ 65.696486][ T8] usb 1-1: new high-speed USB device number 7 using dummy_hcd [pid 5236] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5236] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5236] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 18 [pid 5236] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5236] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 9 [pid 5236] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5236] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 27 [pid 5236] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5236] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 4 [pid 5236] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5236] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [pid 5236] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5236] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [pid 5236] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5236] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [ 65.886506][ T8] usb 1-1: Using ep0 maxpacket: 32 [ 65.895634][ T8] usb 1-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 65.913459][ T8] usb 1-1: New USB device found, idVendor=09fb, idProduct=ebbe, bcdDevice=ea.fe [ 65.922539][ T8] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 65.930655][ T8] usb 1-1: Product: syz [pid 5236] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5236] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5236] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5236] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f83abcb03ec) = -1 EINVAL (Invalid argument) [pid 5236] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7b8df440) = 0 [ 65.934798][ T8] usb 1-1: Manufacturer: syz [ 65.939409][ T8] usb 1-1: SerialNumber: syz [ 65.945506][ T8] usb 1-1: config 0 descriptor?? [ 65.968144][ T8] xillyusb 1-1:0.0: Failed to send quiesce request. Aborting. [ 65.976221][ T8] xillyusb 1-1:0.0: probe with driver xillyusb failed with error -5 [pid 5236] exit_group(0) = ? [pid 5236] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5236, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5237 attached , child_tidptr=0x55557ff94650) = 5237 [pid 5237] set_robust_list(0x55557ff94660, 24) = 0 [pid 5237] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5237] setpgid(0, 0) = 0 [pid 5237] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5237] write(3, "1000", 4) = 4 [pid 5237] close(3) = 0 executing program [pid 5237] write(1, "executing program\n", 18) = 18 [pid 5237] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5237] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffc7b8e0450) = 0 [pid 5237] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [ 66.169794][ T8] usb 1-1: USB disconnect, device number 7 [pid 5237] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5237] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5237] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5237] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5237] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 18 [pid 5237] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [ 66.606511][ T8] usb 1-1: new high-speed USB device number 8 using dummy_hcd [pid 5237] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5237] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5237] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 18 [pid 5237] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5237] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 9 [pid 5237] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5237] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 27 [ 66.786482][ T8] usb 1-1: Using ep0 maxpacket: 32 [pid 5237] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5237] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 4 [pid 5237] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5237] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [pid 5237] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5237] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [pid 5237] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5237] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [ 66.815475][ T8] usb 1-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [pid 5237] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5237] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5237] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5237] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f83abcb03ec) = -1 EINVAL (Invalid argument) [ 66.859483][ T8] usb 1-1: New USB device found, idVendor=09fb, idProduct=ebbe, bcdDevice=ea.fe [ 66.868833][ T8] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 66.876905][ T8] usb 1-1: Product: syz [ 66.881069][ T8] usb 1-1: Manufacturer: syz [ 66.885658][ T8] usb 1-1: SerialNumber: syz [ 66.892121][ T8] usb 1-1: config 0 descriptor?? [pid 5237] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7b8df440) = 0 [ 66.924037][ T8] xillyusb 1-1:0.0: Failed to send quiesce request. Aborting. [ 66.932065][ T8] xillyusb 1-1:0.0: probe with driver xillyusb failed with error -5 [pid 5237] exit_group(0) = ? [pid 5237] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5237, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557ff94650) = 5238 ./strace-static-x86_64: Process 5238 attached [pid 5238] set_robust_list(0x55557ff94660, 24) = 0 [pid 5238] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5238] setpgid(0, 0) = 0 [pid 5238] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5238] write(3, "1000", 4) = 4 [pid 5238] close(3) = 0 [pid 5238] write(1, "executing program\n", 18executing program ) = 18 [pid 5238] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5238] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffc7b8e0450) = 0 [pid 5238] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5238] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [ 67.137681][ T8] usb 1-1: USB disconnect, device number 8 [pid 5238] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5238] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5238] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5238] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 18 [pid 5238] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [ 67.566482][ T8] usb 1-1: new high-speed USB device number 9 using dummy_hcd [pid 5238] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5238] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5238] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 18 [pid 5238] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5238] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 9 [pid 5238] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5238] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 27 [pid 5238] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5238] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 4 [pid 5238] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [ 67.756472][ T8] usb 1-1: Using ep0 maxpacket: 32 [ 67.766221][ T8] usb 1-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [pid 5238] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [pid 5238] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5238] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [pid 5238] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5238] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [pid 5238] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5238] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5238] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5238] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f83abcb03ec) = -1 EINVAL (Invalid argument) [pid 5238] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7b8df440) = 0 [ 67.821575][ T8] usb 1-1: New USB device found, idVendor=09fb, idProduct=ebbe, bcdDevice=ea.fe [ 67.830894][ T8] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 67.838914][ T8] usb 1-1: Product: syz [ 67.843072][ T8] usb 1-1: Manufacturer: syz [ 67.847754][ T8] usb 1-1: SerialNumber: syz [ 67.853963][ T8] usb 1-1: config 0 descriptor?? [ 67.897218][ T8] xillyusb 1-1:0.0: Failed to send quiesce request. Aborting. [ 67.905166][ T8] xillyusb 1-1:0.0: probe with driver xillyusb failed with error -5 [pid 5238] exit_group(0) = ? [pid 5238] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5238, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5239 attached , child_tidptr=0x55557ff94650) = 5239 [pid 5239] set_robust_list(0x55557ff94660, 24) = 0 [pid 5239] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5239] setpgid(0, 0) = 0 [pid 5239] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5239] write(3, "1000", 4) = 4 [pid 5239] close(3) = 0 [pid 5239] write(1, "executing program\n", 18executing program ) = 18 [pid 5239] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [ 68.102100][ T8] usb 1-1: USB disconnect, device number 9 [pid 5239] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffc7b8e0450) = 0 [pid 5239] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5239] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5239] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5239] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5239] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5239] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 18 [pid 5239] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [ 68.556600][ T8] usb 1-1: new high-speed USB device number 10 using dummy_hcd [pid 5239] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5239] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5239] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 18 [pid 5239] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5239] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 9 [pid 5239] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5239] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 27 [pid 5239] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5239] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 4 [pid 5239] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5239] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [pid 5239] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5239] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [pid 5239] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5239] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [ 68.746476][ T8] usb 1-1: Using ep0 maxpacket: 32 [ 68.766133][ T8] usb 1-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [pid 5239] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5239] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5239] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5239] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f83abcb03ec) = -1 EINVAL (Invalid argument) [pid 5239] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7b8df440) = 0 [ 68.813455][ T8] usb 1-1: New USB device found, idVendor=09fb, idProduct=ebbe, bcdDevice=ea.fe [ 68.822573][ T8] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 68.830633][ T8] usb 1-1: Product: syz [ 68.834794][ T8] usb 1-1: Manufacturer: syz [ 68.839434][ T8] usb 1-1: SerialNumber: syz [ 68.845567][ T8] usb 1-1: config 0 descriptor?? [ 68.866294][ T8] xillyusb 1-1:0.0: Failed to send quiesce request. Aborting. [ 68.874490][ T8] xillyusb 1-1:0.0: probe with driver xillyusb failed with error -5 [pid 5239] exit_group(0) = ? [pid 5239] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5239, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5240 attached , child_tidptr=0x55557ff94650) = 5240 [pid 5240] set_robust_list(0x55557ff94660, 24) = 0 [pid 5240] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5240] setpgid(0, 0) = 0 [pid 5240] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5240] write(3, "1000", 4) = 4 [pid 5240] close(3) = 0 [pid 5240] write(1, "executing program\n", 18executing program ) = 18 [pid 5240] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [ 69.068233][ T8] usb 1-1: USB disconnect, device number 10 [pid 5240] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffc7b8e0450) = 0 [pid 5240] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5240] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5240] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5240] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5240] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5240] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 18 [pid 5240] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [ 69.496492][ T8] usb 1-1: new high-speed USB device number 11 using dummy_hcd [pid 5240] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5240] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5240] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 18 [pid 5240] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5240] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 9 [pid 5240] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5240] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 27 [pid 5240] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5240] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 4 [pid 5240] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5240] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [pid 5240] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5240] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [pid 5240] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5240] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [ 69.686531][ T8] usb 1-1: Using ep0 maxpacket: 32 [ 69.696315][ T8] usb 1-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 69.723139][ T8] usb 1-1: New USB device found, idVendor=09fb, idProduct=ebbe, bcdDevice=ea.fe [pid 5240] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5240] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5240] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5240] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f83abcb03ec) = -1 EINVAL (Invalid argument) [pid 5240] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7b8df440) = 0 [ 69.732379][ T8] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 69.740708][ T8] usb 1-1: Product: syz [ 69.744878][ T8] usb 1-1: Manufacturer: syz [ 69.749500][ T8] usb 1-1: SerialNumber: syz [ 69.755615][ T8] usb 1-1: config 0 descriptor?? [ 69.787980][ T8] xillyusb 1-1:0.0: Failed to send quiesce request. Aborting. [ 69.796154][ T8] xillyusb 1-1:0.0: probe with driver xillyusb failed with error -5 [pid 5240] exit_group(0) = ? [pid 5240] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5240, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5241 attached , child_tidptr=0x55557ff94650) = 5241 [pid 5241] set_robust_list(0x55557ff94660, 24) = 0 [pid 5241] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5241] setpgid(0, 0) = 0 [pid 5241] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5241] write(3, "1000", 4) = 4 [pid 5241] close(3) = 0 [pid 5241] write(1, "executing program\n", 18executing program ) = 18 [pid 5241] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5241] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffc7b8e0450) = 0 [pid 5241] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5241] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [ 69.989741][ T8] usb 1-1: USB disconnect, device number 11 [pid 5241] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5241] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5241] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5241] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 18 [pid 5241] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [ 70.396520][ T8] usb 1-1: new high-speed USB device number 12 using dummy_hcd [pid 5241] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5241] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5241] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 18 [pid 5241] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5241] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 9 [pid 5241] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5241] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 27 [pid 5241] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5241] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 4 [pid 5241] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5241] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [pid 5241] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5241] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [pid 5241] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5241] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [ 70.576467][ T8] usb 1-1: Using ep0 maxpacket: 32 [ 70.595750][ T8] usb 1-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [pid 5241] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5241] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5241] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5241] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f83abcb03ec) = -1 EINVAL (Invalid argument) [pid 5241] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7b8df440) = 0 [ 70.622978][ T8] usb 1-1: New USB device found, idVendor=09fb, idProduct=ebbe, bcdDevice=ea.fe [ 70.632451][ T8] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 70.640495][ T8] usb 1-1: Product: syz [ 70.644659][ T8] usb 1-1: Manufacturer: syz [ 70.649287][ T8] usb 1-1: SerialNumber: syz [ 70.655454][ T8] usb 1-1: config 0 descriptor?? [ 70.666693][ T8] xillyusb 1-1:0.0: Failed to send quiesce request. Aborting. [ 70.674600][ T8] xillyusb 1-1:0.0: probe with driver xillyusb failed with error -5 [pid 5241] exit_group(0) = ? [pid 5241] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5241, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5242 attached , child_tidptr=0x55557ff94650) = 5242 [pid 5242] set_robust_list(0x55557ff94660, 24) = 0 [pid 5242] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5242] setpgid(0, 0) = 0 [pid 5242] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5242] write(3, "1000", 4) = 4 [pid 5242] close(3) = 0 executing program [ 70.867285][ T8] usb 1-1: USB disconnect, device number 12 [pid 5242] write(1, "executing program\n", 18) = 18 [pid 5242] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5242] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffc7b8e0450) = 0 [pid 5242] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5242] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5242] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5242] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5242] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5242] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 18 [pid 5242] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [ 71.336522][ T8] usb 1-1: new high-speed USB device number 13 using dummy_hcd [pid 5242] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5242] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5242] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 18 [pid 5242] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5242] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 9 [pid 5242] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5242] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 27 [pid 5242] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5242] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 4 [pid 5242] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5242] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [pid 5242] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5242] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [pid 5242] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [ 71.526533][ T8] usb 1-1: Using ep0 maxpacket: 32 [ 71.546485][ T8] usb 1-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [pid 5242] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [pid 5242] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5242] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5242] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5242] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f83abcb03ec) = -1 EINVAL (Invalid argument) [pid 5242] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7b8df440) = 0 [ 71.578473][ T8] usb 1-1: New USB device found, idVendor=09fb, idProduct=ebbe, bcdDevice=ea.fe [ 71.587673][ T8] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 71.595765][ T8] usb 1-1: Product: syz [ 71.599979][ T8] usb 1-1: Manufacturer: syz [ 71.604572][ T8] usb 1-1: SerialNumber: syz [ 71.610619][ T8] usb 1-1: config 0 descriptor?? [ 71.642866][ T8] xillyusb 1-1:0.0: Failed to send quiesce request. Aborting. [ 71.650969][ T8] xillyusb 1-1:0.0: probe with driver xillyusb failed with error -5 [pid 5242] exit_group(0) = ? [pid 5242] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5242, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5243 attached , child_tidptr=0x55557ff94650) = 5243 [pid 5243] set_robust_list(0x55557ff94660, 24) = 0 [pid 5243] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5243] setpgid(0, 0) = 0 [pid 5243] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5243] write(3, "1000", 4) = 4 [pid 5243] close(3) = 0 [pid 5243] write(1, "executing program\n", 18executing program ) = 18 [pid 5243] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5243] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffc7b8e0450) = 0 [pid 5243] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5243] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [ 71.843980][ T8] usb 1-1: USB disconnect, device number 13 [pid 5243] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5243] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5243] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5243] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 18 [pid 5243] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [ 72.246528][ T8] usb 1-1: new high-speed USB device number 14 using dummy_hcd [pid 5243] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5243] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5243] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 18 [pid 5243] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5243] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 9 [pid 5243] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5243] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 27 [pid 5243] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5243] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 4 [pid 5243] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5243] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [pid 5243] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5243] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [pid 5243] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5243] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [ 72.436481][ T8] usb 1-1: Using ep0 maxpacket: 32 [ 72.455890][ T8] usb 1-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 72.473748][ T8] usb 1-1: New USB device found, idVendor=09fb, idProduct=ebbe, bcdDevice=ea.fe [pid 5243] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5243] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5243] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5243] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f83abcb03ec) = -1 EINVAL (Invalid argument) [pid 5243] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7b8df440) = 0 [ 72.482848][ T8] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 72.490855][ T8] usb 1-1: Product: syz [ 72.494991][ T8] usb 1-1: Manufacturer: syz [ 72.499609][ T8] usb 1-1: SerialNumber: syz [ 72.505734][ T8] usb 1-1: config 0 descriptor?? [ 72.526132][ T8] xillyusb 1-1:0.0: Failed to send quiesce request. Aborting. [ 72.534260][ T8] xillyusb 1-1:0.0: probe with driver xillyusb failed with error -5 [pid 5243] exit_group(0) = ? [pid 5243] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5243, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5244 attached [pid 5244] set_robust_list(0x55557ff94660, 24) = 0 [pid 5244] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5226] <... clone resumed>, child_tidptr=0x55557ff94650) = 5244 [pid 5244] <... prctl resumed>) = 0 [pid 5244] setpgid(0, 0) = 0 [pid 5244] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5244] write(3, "1000", 4) = 4 [pid 5244] close(3) = 0 [pid 5244] write(1, "executing program\n", 18executing program ) = 18 [pid 5244] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5244] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffc7b8e0450) = 0 [pid 5244] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5244] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [ 72.728572][ T8] usb 1-1: USB disconnect, device number 14 [pid 5244] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5244] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5244] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5244] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 18 [pid 5244] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [ 73.166496][ T8] usb 1-1: new high-speed USB device number 15 using dummy_hcd [pid 5244] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5244] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5244] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 18 [pid 5244] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5244] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 9 [pid 5244] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5244] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 27 [pid 5244] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5244] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 4 [pid 5244] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5244] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [pid 5244] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5244] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [pid 5244] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5244] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [ 73.366483][ T8] usb 1-1: Using ep0 maxpacket: 32 [ 73.376049][ T8] usb 1-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 73.401114][ T8] usb 1-1: New USB device found, idVendor=09fb, idProduct=ebbe, bcdDevice=ea.fe [pid 5244] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5244] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5244] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5244] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f83abcb03ec) = -1 EINVAL (Invalid argument) [pid 5244] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7b8df440) = 0 [ 73.410195][ T8] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 73.418214][ T8] usb 1-1: Product: syz [ 73.422371][ T8] usb 1-1: Manufacturer: syz [ 73.426991][ T8] usb 1-1: SerialNumber: syz [ 73.433125][ T8] usb 1-1: config 0 descriptor?? [ 73.453520][ T8] xillyusb 1-1:0.0: Failed to send quiesce request. Aborting. [ 73.461471][ T8] xillyusb 1-1:0.0: probe with driver xillyusb failed with error -5 [pid 5244] exit_group(0) = ? [pid 5244] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5244, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5245 attached , child_tidptr=0x55557ff94650) = 5245 [pid 5245] set_robust_list(0x55557ff94660, 24) = 0 [pid 5245] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5245] setpgid(0, 0) = 0 [pid 5245] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5245] write(3, "1000", 4) = 4 [pid 5245] close(3) = 0 [pid 5245] write(1, "executing program\n", 18executing program ) = 18 [pid 5245] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5245] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffc7b8e0450) = 0 [ 73.688089][ T8] usb 1-1: USB disconnect, device number 15 [pid 5245] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5245] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5245] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5245] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5245] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5245] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 18 [pid 5245] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [ 74.106504][ T8] usb 1-1: new high-speed USB device number 16 using dummy_hcd [pid 5245] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5245] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5245] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 18 [pid 5245] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5245] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 9 [pid 5245] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5245] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 27 [pid 5245] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5245] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 4 [pid 5245] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5245] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [pid 5245] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5245] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [pid 5245] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [ 74.296504][ T8] usb 1-1: Using ep0 maxpacket: 32 [ 74.306699][ T8] usb 1-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [pid 5245] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [pid 5245] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5245] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5245] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5245] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f83abcb03ec) = -1 EINVAL (Invalid argument) [pid 5245] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7b8df440) = 0 [ 74.357392][ T8] usb 1-1: New USB device found, idVendor=09fb, idProduct=ebbe, bcdDevice=ea.fe [ 74.366712][ T8] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 74.374677][ T8] usb 1-1: Product: syz [ 74.378864][ T8] usb 1-1: Manufacturer: syz [ 74.383454][ T8] usb 1-1: SerialNumber: syz [ 74.389890][ T8] usb 1-1: config 0 descriptor?? [ 74.410622][ T8] xillyusb 1-1:0.0: Failed to send quiesce request. Aborting. [ 74.418851][ T8] xillyusb 1-1:0.0: probe with driver xillyusb failed with error -5 [pid 5245] exit_group(0) = ? [pid 5245] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5245, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5246 attached , child_tidptr=0x55557ff94650) = 5246 [pid 5246] set_robust_list(0x55557ff94660, 24) = 0 [pid 5246] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5246] setpgid(0, 0) = 0 [pid 5246] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5246] write(3, "1000", 4) = 4 [pid 5246] close(3) = 0 [pid 5246] write(1, "executing program\n", 18executing program ) = 18 [pid 5246] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5246] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffc7b8e0450) = 0 [pid 5246] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5246] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [ 74.612329][ T1866] usb 1-1: USB disconnect, device number 16 [pid 5246] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5246] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5246] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5246] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 18 [pid 5246] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [ 75.026502][ T1866] usb 1-1: new high-speed USB device number 17 using dummy_hcd [pid 5246] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5246] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5246] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 18 [pid 5246] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5246] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 9 [pid 5246] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5246] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 27 [pid 5246] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5246] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 4 [pid 5246] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5246] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [pid 5246] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5246] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [pid 5246] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5246] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [ 75.216500][ T1866] usb 1-1: Using ep0 maxpacket: 32 [ 75.235431][ T1866] usb 1-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [pid 5246] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5246] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5246] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5246] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f83abcb03ec) = -1 EINVAL (Invalid argument) [pid 5246] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7b8df440) = 0 [ 75.260830][ T1866] usb 1-1: New USB device found, idVendor=09fb, idProduct=ebbe, bcdDevice=ea.fe [ 75.269944][ T1866] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 75.277985][ T1866] usb 1-1: Product: syz [ 75.282145][ T1866] usb 1-1: Manufacturer: syz [ 75.286765][ T1866] usb 1-1: SerialNumber: syz [ 75.292896][ T1866] usb 1-1: config 0 descriptor?? [ 75.322045][ T1866] xillyusb 1-1:0.0: Failed to send quiesce request. Aborting. [ 75.332389][ T1866] xillyusb 1-1:0.0: probe with driver xillyusb failed with error -5 [pid 5246] exit_group(0) = ? [pid 5246] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5246, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5247 attached , child_tidptr=0x55557ff94650) = 5247 [pid 5247] set_robust_list(0x55557ff94660, 24) = 0 [pid 5247] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5247] setpgid(0, 0) = 0 [pid 5247] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5247] write(3, "1000", 4) = 4 [pid 5247] close(3) = 0 executing program [pid 5247] write(1, "executing program\n", 18) = 18 [pid 5247] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5247] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffc7b8e0450) = 0 [ 75.524925][ T8] usb 1-1: USB disconnect, device number 17 [pid 5247] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5247] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5247] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5247] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5247] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5247] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 18 [pid 5247] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [ 76.016492][ T8] usb 1-1: new high-speed USB device number 18 using dummy_hcd [pid 5247] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5247] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5247] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 18 [pid 5247] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5247] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 9 [pid 5247] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5247] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 27 [pid 5247] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5247] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 4 [pid 5247] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5247] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [pid 5247] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5247] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [pid 5247] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5247] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [ 76.206510][ T8] usb 1-1: Using ep0 maxpacket: 32 [ 76.225974][ T8] usb 1-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [pid 5247] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5247] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5247] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5247] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f83abcb03ec) = -1 EINVAL (Invalid argument) [pid 5247] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7b8df440) = 0 [ 76.272495][ T8] usb 1-1: New USB device found, idVendor=09fb, idProduct=ebbe, bcdDevice=ea.fe [ 76.281844][ T8] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 76.289882][ T8] usb 1-1: Product: syz [ 76.294044][ T8] usb 1-1: Manufacturer: syz [ 76.298688][ T8] usb 1-1: SerialNumber: syz [ 76.305138][ T8] usb 1-1: config 0 descriptor?? [ 76.325172][ T8] xillyusb 1-1:0.0: Failed to send quiesce request. Aborting. [ 76.333134][ T8] xillyusb 1-1:0.0: probe with driver xillyusb failed with error -5 [pid 5247] exit_group(0) = ? [pid 5247] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5247, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557ff94650) = 5248 ./strace-static-x86_64: Process 5248 attached [pid 5248] set_robust_list(0x55557ff94660, 24) = 0 [pid 5248] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5248] setpgid(0, 0) = 0 [pid 5248] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5248] write(3, "1000", 4) = 4 [pid 5248] close(3) = 0 [pid 5248] write(1, "executing program\n", 18executing program ) = 18 [pid 5248] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [ 76.526989][ T8] usb 1-1: USB disconnect, device number 18 [pid 5248] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffc7b8e0450) = 0 [pid 5248] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5248] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5248] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [ 76.807816][ T940] cfg80211: failed to load regulatory.db [pid 5248] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5248] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5248] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 18 [pid 5248] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [ 76.996485][ T8] usb 1-1: new high-speed USB device number 19 using dummy_hcd [pid 5248] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5248] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5248] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 18 [pid 5248] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5248] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 9 [pid 5248] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5248] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 27 [pid 5248] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5248] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 4 [pid 5248] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5248] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [pid 5248] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5248] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [pid 5248] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [ 77.186511][ T8] usb 1-1: Using ep0 maxpacket: 32 [ 77.196020][ T8] usb 1-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [pid 5248] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [pid 5248] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5248] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5248] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5248] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f83abcb03ec) = -1 EINVAL (Invalid argument) [pid 5248] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7b8df440) = 0 [ 77.233001][ T8] usb 1-1: New USB device found, idVendor=09fb, idProduct=ebbe, bcdDevice=ea.fe [ 77.242301][ T8] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 77.250354][ T8] usb 1-1: Product: syz [ 77.254564][ T8] usb 1-1: Manufacturer: syz [ 77.259194][ T8] usb 1-1: SerialNumber: syz [ 77.266284][ T8] usb 1-1: config 0 descriptor?? [ 77.276582][ T8] xillyusb 1-1:0.0: Failed to send quiesce request. Aborting. [ 77.284482][ T8] xillyusb 1-1:0.0: probe with driver xillyusb failed with error -5 [pid 5248] exit_group(0) = ? [pid 5248] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5248, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5249 attached , child_tidptr=0x55557ff94650) = 5249 [pid 5249] set_robust_list(0x55557ff94660, 24) = 0 [pid 5249] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5249] setpgid(0, 0) = 0 [pid 5249] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5249] write(3, "1000", 4) = 4 [pid 5249] close(3) = 0 [pid 5249] write(1, "executing program\n", 18executing program ) = 18 [pid 5249] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5249] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffc7b8e0450) = 0 [pid 5249] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5249] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [ 77.477623][ T8] usb 1-1: USB disconnect, device number 19 [pid 5249] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5249] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5249] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5249] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 18 [pid 5249] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [ 77.896483][ T8] usb 1-1: new high-speed USB device number 20 using dummy_hcd [pid 5249] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5249] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5249] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 18 [pid 5249] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5249] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 9 [pid 5249] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5249] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 27 [pid 5249] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5249] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 4 [pid 5249] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5249] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [pid 5249] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5249] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [pid 5249] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [ 78.086473][ T8] usb 1-1: Using ep0 maxpacket: 32 [ 78.106358][ T8] usb 1-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [pid 5249] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [pid 5249] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5249] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5249] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5249] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f83abcb03ec) = -1 EINVAL (Invalid argument) [ 78.153296][ T8] usb 1-1: New USB device found, idVendor=09fb, idProduct=ebbe, bcdDevice=ea.fe [ 78.162572][ T8] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 78.170586][ T8] usb 1-1: Product: syz [ 78.174744][ T8] usb 1-1: Manufacturer: syz [ 78.179393][ T8] usb 1-1: SerialNumber: syz [ 78.187460][ T8] usb 1-1: config 0 descriptor?? [pid 5249] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7b8df440) = 0 [ 78.216586][ T8] xillyusb 1-1:0.0: Failed to send quiesce request. Aborting. [ 78.224480][ T8] xillyusb 1-1:0.0: probe with driver xillyusb failed with error -5 [pid 5249] exit_group(0) = ? [pid 5249] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5249, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557ff94650) = 5250 ./strace-static-x86_64: Process 5250 attached [pid 5250] set_robust_list(0x55557ff94660, 24) = 0 [pid 5250] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5250] setpgid(0, 0) = 0 [pid 5250] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5250] write(3, "1000", 4) = 4 [pid 5250] close(3) = 0 [pid 5250] write(1, "executing program\n", 18executing program ) = 18 [ 78.431365][ T8] usb 1-1: USB disconnect, device number 20 [pid 5250] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5250] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffc7b8e0450) = 0 [pid 5250] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5250] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5250] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5250] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5250] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5250] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 18 [pid 5250] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [ 78.896493][ T8] usb 1-1: new high-speed USB device number 21 using dummy_hcd [pid 5250] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5250] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5250] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 18 [pid 5250] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5250] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 9 [pid 5250] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5250] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 27 [pid 5250] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5250] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 4 [pid 5250] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5250] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [pid 5250] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5250] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [pid 5250] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5250] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [ 79.106486][ T8] usb 1-1: Using ep0 maxpacket: 32 [ 79.116823][ T8] usb 1-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 79.143522][ T8] usb 1-1: New USB device found, idVendor=09fb, idProduct=ebbe, bcdDevice=ea.fe [pid 5250] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5250] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5250] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5250] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f83abcb03ec) = -1 EINVAL (Invalid argument) [pid 5250] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7b8df440) = 0 [ 79.153015][ T8] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 79.161038][ T8] usb 1-1: Product: syz [ 79.165196][ T8] usb 1-1: Manufacturer: syz [ 79.169813][ T8] usb 1-1: SerialNumber: syz [ 79.175825][ T8] usb 1-1: config 0 descriptor?? [ 79.217672][ T8] xillyusb 1-1:0.0: Failed to send quiesce request. Aborting. [ 79.225596][ T8] xillyusb 1-1:0.0: probe with driver xillyusb failed with error -5 [pid 5250] exit_group(0) = ? [pid 5250] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5250, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5251 attached , child_tidptr=0x55557ff94650) = 5251 [pid 5251] set_robust_list(0x55557ff94660, 24) = 0 [pid 5251] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5251] setpgid(0, 0) = 0 [pid 5251] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5251] write(3, "1000", 4) = 4 [pid 5251] close(3) = 0 [pid 5251] write(1, "executing program\n", 18executing program ) = 18 [ 79.418435][ T8] usb 1-1: USB disconnect, device number 21 [pid 5251] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5251] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffc7b8e0450) = 0 [pid 5251] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5251] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5251] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5251] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5251] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5251] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 18 [pid 5251] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [ 79.906500][ T8] usb 1-1: new high-speed USB device number 22 using dummy_hcd [pid 5251] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5251] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5251] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 18 [pid 5251] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5251] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 9 [pid 5251] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5251] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 27 [pid 5251] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5251] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 4 [pid 5251] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5251] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [pid 5251] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5251] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [pid 5251] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5251] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [ 80.086477][ T8] usb 1-1: Using ep0 maxpacket: 32 [ 80.095742][ T8] usb 1-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [pid 5251] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5251] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5251] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5251] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f83abcb03ec) = -1 EINVAL (Invalid argument) [ 80.141779][ T8] usb 1-1: New USB device found, idVendor=09fb, idProduct=ebbe, bcdDevice=ea.fe [ 80.150961][ T8] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 80.159012][ T8] usb 1-1: Product: syz [ 80.163167][ T8] usb 1-1: Manufacturer: syz [ 80.167831][ T8] usb 1-1: SerialNumber: syz [ 80.173755][ T8] usb 1-1: config 0 descriptor?? [pid 5251] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7b8df440) = 0 [ 80.195653][ T8] xillyusb 1-1:0.0: Failed to send quiesce request. Aborting. [ 80.203612][ T8] xillyusb 1-1:0.0: probe with driver xillyusb failed with error -5 [pid 5251] exit_group(0) = ? [pid 5251] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5251, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5252 attached , child_tidptr=0x55557ff94650) = 5252 [pid 5252] set_robust_list(0x55557ff94660, 24) = 0 [pid 5252] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5252] setpgid(0, 0) = 0 [pid 5252] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5252] write(3, "1000", 4) = 4 [pid 5252] close(3) = 0 [pid 5252] write(1, "executing program\n", 18executing program ) = 18 [pid 5252] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5252] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffc7b8e0450) = 0 [pid 5252] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [ 80.409321][ T8] usb 1-1: USB disconnect, device number 22 [pid 5252] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5252] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5252] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5252] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5252] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 18 [pid 5252] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [ 80.826664][ T8] usb 1-1: new high-speed USB device number 23 using dummy_hcd [pid 5252] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5252] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5252] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 18 [pid 5252] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5252] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 9 [pid 5252] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5252] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 27 [pid 5252] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5252] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 4 [pid 5252] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5252] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [pid 5252] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5252] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [pid 5252] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5252] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [ 81.006471][ T8] usb 1-1: Using ep0 maxpacket: 32 [ 81.016245][ T8] usb 1-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [pid 5252] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5252] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5252] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5252] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f83abcb03ec) = -1 EINVAL (Invalid argument) [pid 5252] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7b8df440) = 0 [ 81.062311][ T8] usb 1-1: New USB device found, idVendor=09fb, idProduct=ebbe, bcdDevice=ea.fe [ 81.071590][ T8] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 81.079598][ T8] usb 1-1: Product: syz [ 81.083756][ T8] usb 1-1: Manufacturer: syz [ 81.088393][ T8] usb 1-1: SerialNumber: syz [ 81.094515][ T8] usb 1-1: config 0 descriptor?? [ 81.104320][ T8] xillyusb 1-1:0.0: Failed to send quiesce request. Aborting. [ 81.112289][ T8] xillyusb 1-1:0.0: probe with driver xillyusb failed with error -5 [pid 5252] exit_group(0) = ? [pid 5252] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5252, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5253 attached , child_tidptr=0x55557ff94650) = 5253 [pid 5253] set_robust_list(0x55557ff94660, 24) = 0 [pid 5253] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5253] setpgid(0, 0) = 0 [pid 5253] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5253] write(3, "1000", 4) = 4 [pid 5253] close(3) = 0 [pid 5253] write(1, "executing program\n", 18executing program ) = 18 [pid 5253] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5253] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffc7b8e0450) = 0 [ 81.305062][ T8] usb 1-1: USB disconnect, device number 23 [pid 5253] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5253] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5253] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5253] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5253] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5253] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 18 [pid 5253] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [ 81.776512][ T8] usb 1-1: new high-speed USB device number 24 using dummy_hcd [pid 5253] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5253] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5253] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 18 [pid 5253] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5253] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 9 [pid 5253] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5253] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 27 [pid 5253] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5253] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 4 [pid 5253] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5253] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [pid 5253] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5253] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [ 81.966471][ T8] usb 1-1: Using ep0 maxpacket: 32 [ 81.984848][ T8] usb 1-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [pid 5253] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5253] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [pid 5253] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5253] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5253] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5253] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f83abcb03ec) = -1 EINVAL (Invalid argument) [pid 5253] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7b8df440) = 0 [ 82.021025][ T8] usb 1-1: New USB device found, idVendor=09fb, idProduct=ebbe, bcdDevice=ea.fe [ 82.030327][ T8] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 82.038348][ T8] usb 1-1: Product: syz [ 82.042504][ T8] usb 1-1: Manufacturer: syz [ 82.047120][ T8] usb 1-1: SerialNumber: syz [ 82.053260][ T8] usb 1-1: config 0 descriptor?? [ 82.063352][ T8] xillyusb 1-1:0.0: Failed to send quiesce request. Aborting. [ 82.071292][ T8] xillyusb 1-1:0.0: probe with driver xillyusb failed with error -5 [pid 5253] exit_group(0) = ? [pid 5253] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5253, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5254 attached , child_tidptr=0x55557ff94650) = 5254 [pid 5254] set_robust_list(0x55557ff94660, 24) = 0 [pid 5254] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5254] setpgid(0, 0) = 0 [pid 5254] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5254] write(3, "1000", 4) = 4 [ 82.264370][ T8] usb 1-1: USB disconnect, device number 24 [pid 5254] close(3) = 0 executing program [pid 5254] write(1, "executing program\n", 18) = 18 [pid 5254] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5254] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffc7b8e0450) = 0 [pid 5254] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5254] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5254] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5254] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5254] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5254] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 18 [pid 5254] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [ 82.726497][ T8] usb 1-1: new high-speed USB device number 25 using dummy_hcd [pid 5254] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5254] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5254] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 18 [pid 5254] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5254] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 9 [pid 5254] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5254] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 27 [pid 5254] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5254] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 4 [pid 5254] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5254] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [pid 5254] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5254] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [pid 5254] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5254] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [ 82.916464][ T8] usb 1-1: Using ep0 maxpacket: 32 [ 82.936568][ T8] usb 1-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 82.952790][ T8] usb 1-1: New USB device found, idVendor=09fb, idProduct=ebbe, bcdDevice=ea.fe [pid 5254] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5254] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5254] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5254] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f83abcb03ec) = -1 EINVAL (Invalid argument) [pid 5254] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7b8df440) = 0 [ 82.962211][ T8] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 82.970410][ T8] usb 1-1: Product: syz [ 82.974564][ T8] usb 1-1: Manufacturer: syz [ 82.979182][ T8] usb 1-1: SerialNumber: syz [ 82.985082][ T8] usb 1-1: config 0 descriptor?? [ 82.994934][ T8] xillyusb 1-1:0.0: Failed to send quiesce request. Aborting. [ 83.002865][ T8] xillyusb 1-1:0.0: probe with driver xillyusb failed with error -5 [pid 5254] exit_group(0) = ? [pid 5254] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5254, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5255 attached [pid 5255] set_robust_list(0x55557ff94660, 24) = 0 [pid 5226] <... clone resumed>, child_tidptr=0x55557ff94650) = 5255 [pid 5255] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5255] setpgid(0, 0) = 0 [pid 5255] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5255] write(3, "1000", 4) = 4 [pid 5255] close(3) = 0 [pid 5255] write(1, "executing program\n", 18executing program ) = 18 [pid 5255] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5255] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffc7b8e0450) = 0 [pid 5255] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5255] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [ 83.196161][ T8] usb 1-1: USB disconnect, device number 25 [pid 5255] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5255] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5255] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5255] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 18 [pid 5255] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [ 83.606634][ T8] usb 1-1: new high-speed USB device number 26 using dummy_hcd [pid 5255] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5255] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5255] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 18 [pid 5255] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5255] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 9 [pid 5255] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5255] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 27 [pid 5255] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5255] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 4 [pid 5255] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5255] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [pid 5255] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5255] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [pid 5255] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5255] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [ 83.806470][ T8] usb 1-1: Using ep0 maxpacket: 32 [ 83.816147][ T8] usb 1-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 83.842857][ T8] usb 1-1: New USB device found, idVendor=09fb, idProduct=ebbe, bcdDevice=ea.fe [pid 5255] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5255] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5255] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5255] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f83abcb03ec) = -1 EINVAL (Invalid argument) [pid 5255] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7b8df440) = 0 [ 83.852302][ T8] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 83.860344][ T8] usb 1-1: Product: syz [ 83.864501][ T8] usb 1-1: Manufacturer: syz [ 83.869127][ T8] usb 1-1: SerialNumber: syz [ 83.875280][ T8] usb 1-1: config 0 descriptor?? [ 83.896126][ T8] xillyusb 1-1:0.0: Failed to send quiesce request. Aborting. [ 83.904079][ T8] xillyusb 1-1:0.0: probe with driver xillyusb failed with error -5 [pid 5255] exit_group(0) = ? [pid 5255] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5255, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5257 attached , child_tidptr=0x55557ff94650) = 5257 [pid 5257] set_robust_list(0x55557ff94660, 24) = 0 [pid 5257] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5257] setpgid(0, 0) = 0 [pid 5257] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5257] write(3, "1000", 4) = 4 [pid 5257] close(3) = 0 executing program [pid 5257] write(1, "executing program\n", 18) = 18 [pid 5257] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5257] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffc7b8e0450) = 0 [pid 5257] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [ 84.109495][ T8] usb 1-1: USB disconnect, device number 26 [pid 5257] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5257] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5257] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5257] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5257] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 18 [pid 5257] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [ 84.546504][ T8] usb 1-1: new high-speed USB device number 27 using dummy_hcd [pid 5257] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5257] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5257] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 18 [pid 5257] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5257] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 9 [pid 5257] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5257] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 27 [pid 5257] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5257] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 4 [pid 5257] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5257] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [pid 5257] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5257] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [pid 5257] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5257] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [ 84.756511][ T8] usb 1-1: Using ep0 maxpacket: 32 [ 84.776191][ T8] usb 1-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 84.792766][ T8] usb 1-1: New USB device found, idVendor=09fb, idProduct=ebbe, bcdDevice=ea.fe [pid 5257] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5257] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5257] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5257] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f83abcb03ec) = -1 EINVAL (Invalid argument) [pid 5257] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7b8df440) = 0 [ 84.802414][ T8] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 84.810444][ T8] usb 1-1: Product: syz [ 84.814598][ T8] usb 1-1: Manufacturer: syz [ 84.819249][ T8] usb 1-1: SerialNumber: syz [ 84.825413][ T8] usb 1-1: config 0 descriptor?? [ 84.861819][ T8] xillyusb 1-1:0.0: Failed to send quiesce request. Aborting. [ 84.869805][ T8] xillyusb 1-1:0.0: probe with driver xillyusb failed with error -5 [pid 5257] exit_group(0) = ? [pid 5257] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5257, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5258 attached , child_tidptr=0x55557ff94650) = 5258 [pid 5258] set_robust_list(0x55557ff94660, 24) = 0 [pid 5258] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5258] setpgid(0, 0) = 0 [pid 5258] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5258] write(3, "1000", 4) = 4 [pid 5258] close(3) = 0 [pid 5258] write(1, "executing program\n", 18executing program ) = 18 [pid 5258] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5258] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffc7b8e0450) = 0 [ 85.065793][ T8] usb 1-1: USB disconnect, device number 27 [pid 5258] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5258] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5258] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5258] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5258] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5258] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 18 [pid 5258] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [ 85.556494][ T8] usb 1-1: new high-speed USB device number 28 using dummy_hcd [pid 5258] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5258] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5258] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 18 [pid 5258] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5258] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 9 [pid 5258] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5258] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 27 [pid 5258] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5258] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 4 [pid 5258] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5258] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [pid 5258] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5258] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [pid 5258] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5258] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [ 85.736473][ T8] usb 1-1: Using ep0 maxpacket: 32 [ 85.746333][ T8] usb 1-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 85.774214][ T8] usb 1-1: New USB device found, idVendor=09fb, idProduct=ebbe, bcdDevice=ea.fe [pid 5258] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5258] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5258] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5258] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f83abcb03ec) = -1 EINVAL (Invalid argument) [pid 5258] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7b8df440) = 0 [ 85.783564][ T8] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 85.791604][ T8] usb 1-1: Product: syz [ 85.795768][ T8] usb 1-1: Manufacturer: syz [ 85.800387][ T8] usb 1-1: SerialNumber: syz [ 85.807201][ T8] usb 1-1: config 0 descriptor?? [ 85.839403][ T8] xillyusb 1-1:0.0: Failed to send quiesce request. Aborting. [ 85.847362][ T8] xillyusb 1-1:0.0: probe with driver xillyusb failed with error -5 [pid 5258] exit_group(0) = ? [pid 5258] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5258, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5259 attached , child_tidptr=0x55557ff94650) = 5259 [pid 5259] set_robust_list(0x55557ff94660, 24) = 0 [pid 5259] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5259] setpgid(0, 0) = 0 [pid 5259] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5259] write(3, "1000", 4) = 4 [pid 5259] close(3) = 0 [pid 5259] write(1, "executing program\n", 18executing program ) = 18 [pid 5259] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5259] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffc7b8e0450) = 0 [ 86.041103][ T8] usb 1-1: USB disconnect, device number 28 [pid 5259] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5259] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5259] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5259] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5259] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5259] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 18 [pid 5259] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [ 86.496502][ T8] usb 1-1: new high-speed USB device number 29 using dummy_hcd [pid 5259] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5259] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5259] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 18 [pid 5259] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5259] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 9 [pid 5259] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5259] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 27 [pid 5259] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5259] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 4 [pid 5259] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5259] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [pid 5259] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5259] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [pid 5259] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5259] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [ 86.686472][ T8] usb 1-1: Using ep0 maxpacket: 32 [ 86.695996][ T8] usb 1-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 86.722199][ T8] usb 1-1: New USB device found, idVendor=09fb, idProduct=ebbe, bcdDevice=ea.fe [pid 5259] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5259] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5259] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5259] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f83abcb03ec) = -1 EINVAL (Invalid argument) [ 86.731522][ T8] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 86.739549][ T8] usb 1-1: Product: syz [ 86.743718][ T8] usb 1-1: Manufacturer: syz [ 86.748350][ T8] usb 1-1: SerialNumber: syz [ 86.754787][ T8] usb 1-1: config 0 descriptor?? [pid 5259] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7b8df440) = 0 [ 86.792624][ T8] xillyusb 1-1:0.0: Failed to send quiesce request. Aborting. [ 86.800723][ T8] xillyusb 1-1:0.0: probe with driver xillyusb failed with error -5 [pid 5259] exit_group(0) = ? [pid 5259] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5259, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5260 attached , child_tidptr=0x55557ff94650) = 5260 [pid 5260] set_robust_list(0x55557ff94660, 24) = 0 [pid 5260] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5260] setpgid(0, 0) = 0 [pid 5260] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5260] write(3, "1000", 4) = 4 [pid 5260] close(3) = 0 executing program [pid 5260] write(1, "executing program\n", 18) = 18 [pid 5260] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5260] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffc7b8e0450) = 0 [pid 5260] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [ 87.006064][ T8] usb 1-1: USB disconnect, device number 29 [pid 5260] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5260] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5260] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5260] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5260] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 18 [pid 5260] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [ 87.486528][ T8] usb 1-1: new high-speed USB device number 30 using dummy_hcd [pid 5260] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5260] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5260] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 18 [pid 5260] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5260] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 9 [pid 5260] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5260] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 27 [pid 5260] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5260] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 4 [pid 5260] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5260] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [pid 5260] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5260] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [pid 5260] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5260] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [ 87.666474][ T8] usb 1-1: Using ep0 maxpacket: 32 [ 87.676552][ T8] usb 1-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 87.694815][ T8] usb 1-1: New USB device found, idVendor=09fb, idProduct=ebbe, bcdDevice=ea.fe [ 87.704058][ T8] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 87.712095][ T8] usb 1-1: Product: syz [pid 5260] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5260] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5260] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5260] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f83abcb03ec) = -1 EINVAL (Invalid argument) [pid 5260] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7b8df440) = 0 [ 87.716249][ T8] usb 1-1: Manufacturer: syz [ 87.720858][ T8] usb 1-1: SerialNumber: syz [ 87.727027][ T8] usb 1-1: config 0 descriptor?? [ 87.756064][ T8] xillyusb 1-1:0.0: Failed to send quiesce request. Aborting. [ 87.764173][ T8] xillyusb 1-1:0.0: probe with driver xillyusb failed with error -5 [pid 5260] exit_group(0) = ? [pid 5260] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5260, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5261 attached , child_tidptr=0x55557ff94650) = 5261 [pid 5261] set_robust_list(0x55557ff94660, 24) = 0 [pid 5261] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5261] setpgid(0, 0) = 0 [pid 5261] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5261] write(3, "1000", 4) = 4 [pid 5261] close(3) = 0 [pid 5261] write(1, "executing program\n", 18executing program ) = 18 [pid 5261] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5261] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffc7b8e0450) = 0 [pid 5261] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5261] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [ 87.956998][ T8] usb 1-1: USB disconnect, device number 30 [pid 5261] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5261] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5261] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5261] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 18 [pid 5261] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [ 88.396531][ T8] usb 1-1: new high-speed USB device number 31 using dummy_hcd [pid 5261] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5261] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5261] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 18 [pid 5261] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5261] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 9 [pid 5261] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5261] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 27 [pid 5261] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5261] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 4 [pid 5261] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5261] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [pid 5261] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5261] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [pid 5261] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [ 88.576462][ T8] usb 1-1: Using ep0 maxpacket: 32 [ 88.585855][ T8] usb 1-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [pid 5261] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [pid 5261] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5261] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5261] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5261] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f83abcb03ec) = -1 EINVAL (Invalid argument) [pid 5261] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7b8df440) = 0 [ 88.638928][ T8] usb 1-1: New USB device found, idVendor=09fb, idProduct=ebbe, bcdDevice=ea.fe [ 88.648192][ T8] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 88.656168][ T8] usb 1-1: Product: syz [ 88.660372][ T8] usb 1-1: Manufacturer: syz [ 88.664967][ T8] usb 1-1: SerialNumber: syz [ 88.671116][ T8] usb 1-1: config 0 descriptor?? [ 88.703768][ T8] xillyusb 1-1:0.0: Failed to send quiesce request. Aborting. [ 88.711748][ T8] xillyusb 1-1:0.0: probe with driver xillyusb failed with error -5 [pid 5261] exit_group(0) = ? [pid 5261] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5261, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5262 attached , child_tidptr=0x55557ff94650) = 5262 [pid 5262] set_robust_list(0x55557ff94660, 24) = 0 [pid 5262] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5262] setpgid(0, 0) = 0 [pid 5262] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5262] write(3, "1000", 4) = 4 [pid 5262] close(3) = 0 [pid 5262] write(1, "executing program\n", 18executing program ) = 18 [pid 5262] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5262] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffc7b8e0450) = 0 [pid 5262] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [ 88.904598][ T8] usb 1-1: USB disconnect, device number 31 [pid 5262] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5262] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5262] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5262] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5262] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 18 [pid 5262] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [ 89.316482][ T8] usb 1-1: new high-speed USB device number 32 using dummy_hcd [pid 5262] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5262] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5262] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 18 [pid 5262] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5262] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 9 [pid 5262] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5262] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 27 [pid 5262] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5262] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 4 [pid 5262] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5262] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [pid 5262] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5262] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [pid 5262] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [ 89.506477][ T8] usb 1-1: Using ep0 maxpacket: 32 [ 89.525964][ T8] usb 1-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [pid 5262] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [pid 5262] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5262] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5262] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5262] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f83abcb03ec) = -1 EINVAL (Invalid argument) [pid 5262] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7b8df440) = 0 [ 89.578483][ T8] usb 1-1: New USB device found, idVendor=09fb, idProduct=ebbe, bcdDevice=ea.fe [ 89.587708][ T8] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 89.595853][ T8] usb 1-1: Product: syz [ 89.601078][ T8] usb 1-1: Manufacturer: syz [ 89.605682][ T8] usb 1-1: SerialNumber: syz [ 89.612172][ T8] usb 1-1: config 0 descriptor?? [ 89.634539][ T8] xillyusb 1-1:0.0: Failed to send quiesce request. Aborting. [ 89.642597][ T8] xillyusb 1-1:0.0: probe with driver xillyusb failed with error -5 [pid 5262] exit_group(0) = ? [pid 5262] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5262, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5263 attached [pid 5263] set_robust_list(0x55557ff94660, 24) = 0 [pid 5226] <... clone resumed>, child_tidptr=0x55557ff94650) = 5263 [pid 5263] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5263] setpgid(0, 0) = 0 [pid 5263] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5263] write(3, "1000", 4) = 4 [pid 5263] close(3) = 0 [pid 5263] write(1, "executing program\n", 18executing program ) = 18 [pid 5263] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5263] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffc7b8e0450) = 0 [pid 5263] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [ 89.835119][ T8] usb 1-1: USB disconnect, device number 32 [pid 5263] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5263] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5263] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5263] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5263] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 18 [pid 5263] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [ 90.286478][ T8] usb 1-1: new high-speed USB device number 33 using dummy_hcd [pid 5263] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5263] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5263] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 18 [pid 5263] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5263] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 9 [pid 5263] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5263] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 27 [pid 5263] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5263] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 4 [pid 5263] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5263] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [pid 5263] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5263] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [pid 5263] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5263] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [ 90.466468][ T8] usb 1-1: Using ep0 maxpacket: 32 [ 90.476229][ T8] usb 1-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 90.493788][ T8] usb 1-1: New USB device found, idVendor=09fb, idProduct=ebbe, bcdDevice=ea.fe [ 90.503411][ T8] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 90.511454][ T8] usb 1-1: Product: syz [pid 5263] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5263] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5263] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5263] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f83abcb03ec) = -1 EINVAL (Invalid argument) [pid 5263] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7b8df440) = 0 [ 90.515614][ T8] usb 1-1: Manufacturer: syz [ 90.520230][ T8] usb 1-1: SerialNumber: syz [ 90.526510][ T8] usb 1-1: config 0 descriptor?? [ 90.555932][ T8] xillyusb 1-1:0.0: Failed to send quiesce request. Aborting. [ 90.563934][ T8] xillyusb 1-1:0.0: probe with driver xillyusb failed with error -5 [pid 5263] exit_group(0) = ? [pid 5263] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5263, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5264 attached , child_tidptr=0x55557ff94650) = 5264 [pid 5264] set_robust_list(0x55557ff94660, 24) = 0 [pid 5264] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5264] setpgid(0, 0) = 0 [pid 5264] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5264] write(3, "1000", 4) = 4 [pid 5264] close(3) = 0 [ 90.757431][ T8] usb 1-1: USB disconnect, device number 33 [pid 5264] write(1, "executing program\n", 18executing program ) = 18 [pid 5264] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5264] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffc7b8e0450) = 0 [pid 5264] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5264] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5264] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5264] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5264] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5264] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 18 [pid 5264] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [ 91.266492][ T8] usb 1-1: new high-speed USB device number 34 using dummy_hcd [pid 5264] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5264] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5264] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 18 [pid 5264] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5264] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 9 [pid 5264] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5264] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 27 [ 91.466482][ T8] usb 1-1: Using ep0 maxpacket: 32 [pid 5264] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5264] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 4 [pid 5264] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5264] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [pid 5264] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5264] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [pid 5264] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5264] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [ 91.496798][ T8] usb 1-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 91.521885][ T8] usb 1-1: New USB device found, idVendor=09fb, idProduct=ebbe, bcdDevice=ea.fe [ 91.531422][ T8] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 91.539829][ T8] usb 1-1: Product: syz [pid 5264] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5264] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5264] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5264] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f83abcb03ec) = -1 EINVAL (Invalid argument) [pid 5264] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7b8df440) = 0 [ 91.543996][ T8] usb 1-1: Manufacturer: syz [ 91.548652][ T8] usb 1-1: SerialNumber: syz [ 91.555192][ T8] usb 1-1: config 0 descriptor?? [ 91.575300][ T8] xillyusb 1-1:0.0: Failed to send quiesce request. Aborting. [ 91.583331][ T8] xillyusb 1-1:0.0: probe with driver xillyusb failed with error -5 [pid 5264] exit_group(0) = ? [pid 5264] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5264, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5265 attached , child_tidptr=0x55557ff94650) = 5265 [pid 5265] set_robust_list(0x55557ff94660, 24) = 0 [pid 5265] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5265] setpgid(0, 0) = 0 [pid 5265] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5265] write(3, "1000", 4) = 4 [pid 5265] close(3) = 0 executing program [pid 5265] write(1, "executing program\n", 18) = 18 [pid 5265] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5265] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffc7b8e0450) = 0 [pid 5265] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5265] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [ 91.779240][ T8] usb 1-1: USB disconnect, device number 34 [pid 5265] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5265] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5265] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5265] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 18 [pid 5265] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [ 92.216493][ T8] usb 1-1: new high-speed USB device number 35 using dummy_hcd [pid 5265] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5265] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5265] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 18 [pid 5265] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5265] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 9 [pid 5265] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5265] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 27 [pid 5265] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5265] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 4 [pid 5265] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5265] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [pid 5265] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5265] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [pid 5265] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5265] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [ 92.396510][ T8] usb 1-1: Using ep0 maxpacket: 32 [ 92.415732][ T8] usb 1-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [pid 5265] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5265] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5265] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5265] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f83abcb03ec) = -1 EINVAL (Invalid argument) [pid 5265] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7b8df440) = 0 [ 92.443259][ T8] usb 1-1: New USB device found, idVendor=09fb, idProduct=ebbe, bcdDevice=ea.fe [ 92.452372][ T8] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 92.460413][ T8] usb 1-1: Product: syz [ 92.464572][ T8] usb 1-1: Manufacturer: syz [ 92.469187][ T8] usb 1-1: SerialNumber: syz [ 92.475335][ T8] usb 1-1: config 0 descriptor?? [ 92.495651][ T8] xillyusb 1-1:0.0: Failed to send quiesce request. Aborting. [ 92.503620][ T8] xillyusb 1-1:0.0: probe with driver xillyusb failed with error -5 [pid 5265] exit_group(0) = ? [pid 5265] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5265, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5266 attached , child_tidptr=0x55557ff94650) = 5266 [pid 5266] set_robust_list(0x55557ff94660, 24) = 0 [pid 5266] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5266] setpgid(0, 0) = 0 [pid 5266] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5266] write(3, "1000", 4) = 4 [pid 5266] close(3) = 0 executing program [pid 5266] write(1, "executing program\n", 18) = 18 [pid 5266] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5266] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffc7b8e0450) = 0 [pid 5266] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5266] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [ 92.698061][ T8] usb 1-1: USB disconnect, device number 35 [pid 5266] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5266] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5266] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5266] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 18 [pid 5266] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [ 93.116535][ T8] usb 1-1: new high-speed USB device number 36 using dummy_hcd [pid 5266] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5266] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5266] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 18 [pid 5266] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5266] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 9 [pid 5266] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5266] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 27 [pid 5266] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5266] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 4 [pid 5266] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5266] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [pid 5266] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5266] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [pid 5266] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5266] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [ 93.306504][ T8] usb 1-1: Using ep0 maxpacket: 32 [ 93.326244][ T8] usb 1-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [pid 5266] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5266] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5266] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5266] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f83abcb03ec) = -1 EINVAL (Invalid argument) [pid 5266] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7b8df440) = 0 [ 93.353541][ T8] usb 1-1: New USB device found, idVendor=09fb, idProduct=ebbe, bcdDevice=ea.fe [ 93.362758][ T8] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 93.370795][ T8] usb 1-1: Product: syz [ 93.374957][ T8] usb 1-1: Manufacturer: syz [ 93.379577][ T8] usb 1-1: SerialNumber: syz [ 93.385495][ T8] usb 1-1: config 0 descriptor?? [ 93.415874][ T8] xillyusb 1-1:0.0: Failed to send quiesce request. Aborting. [ 93.423844][ T8] xillyusb 1-1:0.0: probe with driver xillyusb failed with error -5 [pid 5266] exit_group(0) = ? [pid 5266] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5266, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5267 attached [pid 5267] set_robust_list(0x55557ff94660, 24 [pid 5226] <... clone resumed>, child_tidptr=0x55557ff94650) = 5267 [pid 5267] <... set_robust_list resumed>) = 0 [pid 5267] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5267] setpgid(0, 0) = 0 [pid 5267] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5267] write(3, "1000", 4) = 4 [pid 5267] close(3) = 0 [pid 5267] write(1, "executing program\n", 18executing program ) = 18 [ 93.617462][ T8] usb 1-1: USB disconnect, device number 36 [pid 5267] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5267] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffc7b8e0450) = 0 [pid 5267] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5267] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5267] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5267] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5267] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5267] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 18 [pid 5267] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [ 94.096493][ T8] usb 1-1: new high-speed USB device number 37 using dummy_hcd [pid 5267] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5267] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5267] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 18 [pid 5267] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5267] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 9 [pid 5267] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5267] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 27 [pid 5267] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5267] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 4 [pid 5267] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5267] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [pid 5267] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5267] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [pid 5267] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5267] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [ 94.286488][ T8] usb 1-1: Using ep0 maxpacket: 32 [ 94.296146][ T8] usb 1-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 94.323482][ T8] usb 1-1: New USB device found, idVendor=09fb, idProduct=ebbe, bcdDevice=ea.fe [pid 5267] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5267] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5267] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5267] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f83abcb03ec) = -1 EINVAL (Invalid argument) [ 94.332811][ T8] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 94.340830][ T8] usb 1-1: Product: syz [ 94.344985][ T8] usb 1-1: Manufacturer: syz [ 94.349606][ T8] usb 1-1: SerialNumber: syz [ 94.355765][ T8] usb 1-1: config 0 descriptor?? [pid 5267] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7b8df440) = 0 [ 94.385185][ T8] xillyusb 1-1:0.0: Failed to send quiesce request. Aborting. [ 94.393254][ T8] xillyusb 1-1:0.0: probe with driver xillyusb failed with error -5 [pid 5267] exit_group(0) = ? [pid 5267] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5267, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5268 attached , child_tidptr=0x55557ff94650) = 5268 [pid 5268] set_robust_list(0x55557ff94660, 24) = 0 [pid 5268] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5268] setpgid(0, 0) = 0 [pid 5268] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5268] write(3, "1000", 4) = 4 [pid 5268] close(3) = 0 [pid 5268] write(1, "executing program\n", 18executing program ) = 18 [pid 5268] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5268] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffc7b8e0450) = 0 [ 94.608122][ T8] usb 1-1: USB disconnect, device number 37 [pid 5268] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5268] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5268] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5268] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5268] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5268] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 18 [pid 5268] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [ 95.036496][ T8] usb 1-1: new high-speed USB device number 38 using dummy_hcd [pid 5268] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5268] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5268] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 18 [pid 5268] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5268] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 9 [pid 5268] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5268] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 27 [pid 5268] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5268] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 4 [pid 5268] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5268] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [pid 5268] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5268] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [pid 5268] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5268] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [ 95.226468][ T8] usb 1-1: Using ep0 maxpacket: 32 [ 95.242632][ T8] usb 1-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [pid 5268] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5268] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5268] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5268] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f83abcb03ec) = -1 EINVAL (Invalid argument) [pid 5268] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7b8df440) = 0 [ 95.269387][ T8] usb 1-1: New USB device found, idVendor=09fb, idProduct=ebbe, bcdDevice=ea.fe [ 95.278709][ T8] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 95.286730][ T8] usb 1-1: Product: syz [ 95.290886][ T8] usb 1-1: Manufacturer: syz [ 95.295454][ T8] usb 1-1: SerialNumber: syz [ 95.301773][ T8] usb 1-1: config 0 descriptor?? [ 95.321980][ T8] xillyusb 1-1:0.0: Failed to send quiesce request. Aborting. [ 95.329955][ T8] xillyusb 1-1:0.0: probe with driver xillyusb failed with error -5 [pid 5268] exit_group(0) = ? [pid 5268] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5268, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5273 attached , child_tidptr=0x55557ff94650) = 5273 [pid 5273] set_robust_list(0x55557ff94660, 24) = 0 [pid 5273] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5273] setpgid(0, 0) = 0 [pid 5273] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5273] write(3, "1000", 4) = 4 [pid 5273] close(3) = 0 executing program [pid 5273] write(1, "executing program\n", 18) = 18 [pid 5273] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5273] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffc7b8e0450) = 0 [pid 5273] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5273] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [ 95.523903][ T8] usb 1-1: USB disconnect, device number 38 [pid 5273] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5273] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5273] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5273] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 18 [pid 5273] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [ 95.976478][ T8] usb 1-1: new high-speed USB device number 39 using dummy_hcd [pid 5273] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5273] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5273] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 18 [pid 5273] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5273] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 9 [pid 5273] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5273] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 27 [pid 5273] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5273] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 4 [pid 5273] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5273] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [pid 5273] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5273] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [pid 5273] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5273] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [ 96.166499][ T8] usb 1-1: Using ep0 maxpacket: 32 [ 96.176117][ T8] usb 1-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [pid 5273] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5273] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5273] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5273] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f83abcb03ec) = -1 EINVAL (Invalid argument) [pid 5273] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7b8df440) = 0 [ 96.211603][ T8] usb 1-1: New USB device found, idVendor=09fb, idProduct=ebbe, bcdDevice=ea.fe [ 96.221071][ T8] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 96.229098][ T8] usb 1-1: Product: syz [ 96.233251][ T8] usb 1-1: Manufacturer: syz [ 96.237860][ T8] usb 1-1: SerialNumber: syz [ 96.244002][ T8] usb 1-1: config 0 descriptor?? [ 96.275184][ T8] xillyusb 1-1:0.0: Failed to send quiesce request. Aborting. [ 96.283443][ T8] xillyusb 1-1:0.0: probe with driver xillyusb failed with error -5 [pid 5273] exit_group(0) = ? [pid 5273] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5273, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5274 attached , child_tidptr=0x55557ff94650) = 5274 [pid 5274] set_robust_list(0x55557ff94660, 24) = 0 [pid 5274] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5274] setpgid(0, 0) = 0 [pid 5274] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5274] write(3, "1000", 4) = 4 [pid 5274] close(3) = 0 [pid 5274] write(1, "executing program\n", 18executing program ) = 18 [pid 5274] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5274] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffc7b8e0450) = 0 [pid 5274] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5274] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [ 96.478379][ T1866] usb 1-1: USB disconnect, device number 39 [pid 5274] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5274] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5274] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5274] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 18 [pid 5274] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [ 96.887084][ T1866] usb 1-1: new high-speed USB device number 40 using dummy_hcd [pid 5274] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5274] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5274] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 18 [pid 5274] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5274] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 9 [ 97.076502][ T1866] usb 1-1: Using ep0 maxpacket: 32 [pid 5274] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5274] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 27 [pid 5274] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5274] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 4 [pid 5274] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5274] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [pid 5274] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5274] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [pid 5274] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5274] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [ 97.121349][ T1866] usb 1-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 97.155548][ T1866] usb 1-1: New USB device found, idVendor=09fb, idProduct=ebbe, bcdDevice=ea.fe [pid 5274] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5274] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5274] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5274] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f83abcb03ec) = -1 EINVAL (Invalid argument) [pid 5274] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7b8df440) = 0 [ 97.164658][ T1866] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 97.172687][ T1866] usb 1-1: Product: syz [ 97.176876][ T1866] usb 1-1: Manufacturer: syz [ 97.181444][ T1866] usb 1-1: SerialNumber: syz [ 97.187544][ T1866] usb 1-1: config 0 descriptor?? [ 97.198886][ T1866] xillyusb 1-1:0.0: Failed to send quiesce request. Aborting. [ 97.207556][ T1866] xillyusb 1-1:0.0: probe with driver xillyusb failed with error -5 [pid 5274] exit_group(0) = ? [pid 5274] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5274, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5276 attached , child_tidptr=0x55557ff94650) = 5276 [pid 5276] set_robust_list(0x55557ff94660, 24) = 0 [pid 5276] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5276] setpgid(0, 0) = 0 [pid 5276] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5276] write(3, "1000", 4) = 4 [pid 5276] close(3) = 0 [pid 5276] write(1, "executing program\n", 18executing program ) = 18 [pid 5276] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5276] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffc7b8e0450) = 0 [ 97.401995][ T8] usb 1-1: USB disconnect, device number 40 [pid 5276] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5276] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5276] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5276] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5276] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5276] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 18 [pid 5276] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [ 97.886490][ T8] usb 1-1: new high-speed USB device number 41 using dummy_hcd [pid 5276] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5276] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5276] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 18 [pid 5276] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5276] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 9 [pid 5276] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5276] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 27 [pid 5276] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5276] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 4 [pid 5276] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5276] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [pid 5276] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5276] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [pid 5276] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5276] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [ 98.076475][ T8] usb 1-1: Using ep0 maxpacket: 32 [ 98.086850][ T8] usb 1-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 98.113658][ T8] usb 1-1: New USB device found, idVendor=09fb, idProduct=ebbe, bcdDevice=ea.fe [pid 5276] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5276] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5276] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5276] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f83abcb03ec) = -1 EINVAL (Invalid argument) [pid 5276] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7b8df440) = 0 [ 98.122974][ T8] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 98.130998][ T8] usb 1-1: Product: syz [ 98.135155][ T8] usb 1-1: Manufacturer: syz [ 98.139780][ T8] usb 1-1: SerialNumber: syz [ 98.145854][ T8] usb 1-1: config 0 descriptor?? [ 98.185325][ T8] xillyusb 1-1:0.0: Failed to send quiesce request. Aborting. [ 98.195705][ T8] xillyusb 1-1:0.0: probe with driver xillyusb failed with error -5 [pid 5276] exit_group(0) = ? [pid 5276] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5276, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5278 attached , child_tidptr=0x55557ff94650) = 5278 [pid 5278] set_robust_list(0x55557ff94660, 24) = 0 [pid 5278] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5278] setpgid(0, 0) = 0 [pid 5278] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5278] write(3, "1000", 4) = 4 [pid 5278] close(3) = 0 [pid 5278] write(1, "executing program\n", 18executing program ) = 18 [pid 5278] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5278] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffc7b8e0450) = 0 [ 98.386970][ T8] usb 1-1: USB disconnect, device number 41 [pid 5278] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5278] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5278] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5278] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5278] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5278] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 18 [pid 5278] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [ 98.816496][ T8] usb 1-1: new high-speed USB device number 42 using dummy_hcd [pid 5278] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5278] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5278] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 18 [pid 5278] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5278] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 9 [pid 5278] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5278] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 27 [pid 5278] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5278] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 4 [pid 5278] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5278] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [pid 5278] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5278] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [pid 5278] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5278] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [ 99.016465][ T8] usb 1-1: Using ep0 maxpacket: 32 [ 99.025442][ T8] usb 1-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 99.042965][ T8] usb 1-1: New USB device found, idVendor=09fb, idProduct=ebbe, bcdDevice=ea.fe [ 99.052215][ T8] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 99.060266][ T8] usb 1-1: Product: syz [pid 5278] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5278] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5278] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5278] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f83abcb03ec) = -1 EINVAL (Invalid argument) [pid 5278] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7b8df440) = 0 [ 99.064521][ T8] usb 1-1: Manufacturer: syz [ 99.069156][ T8] usb 1-1: SerialNumber: syz [ 99.075700][ T8] usb 1-1: config 0 descriptor?? [ 99.086618][ T8] xillyusb 1-1:0.0: Failed to send quiesce request. Aborting. [ 99.094655][ T8] xillyusb 1-1:0.0: probe with driver xillyusb failed with error -5 [pid 5278] exit_group(0) = ? [pid 5278] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5278, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5279 attached , child_tidptr=0x55557ff94650) = 5279 [pid 5279] set_robust_list(0x55557ff94660, 24) = 0 [pid 5279] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5279] setpgid(0, 0) = 0 [pid 5279] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5279] write(3, "1000", 4) = 4 [pid 5279] close(3) = 0 [pid 5279] write(1, "executing program\n", 18) = 18 executing program [ 99.287880][ T8] usb 1-1: USB disconnect, device number 42 [pid 5279] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5279] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffc7b8e0450) = 0 [pid 5279] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5279] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5279] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5279] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5279] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5279] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 18 [pid 5279] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [ 99.746485][ T8] usb 1-1: new high-speed USB device number 43 using dummy_hcd [pid 5279] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5279] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5279] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 18 [pid 5279] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5279] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 9 [pid 5279] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5279] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 27 [pid 5279] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5279] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 4 [pid 5279] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5279] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [pid 5279] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5279] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [pid 5279] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5279] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [ 99.926470][ T8] usb 1-1: Using ep0 maxpacket: 32 [ 99.936178][ T8] usb 1-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 99.962926][ T8] usb 1-1: New USB device found, idVendor=09fb, idProduct=ebbe, bcdDevice=ea.fe [pid 5279] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5279] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5279] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5279] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f83abcb03ec) = -1 EINVAL (Invalid argument) [pid 5279] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7b8df440) = 0 [ 99.972212][ T8] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 99.980237][ T8] usb 1-1: Product: syz [ 99.984398][ T8] usb 1-1: Manufacturer: syz [ 99.989018][ T8] usb 1-1: SerialNumber: syz [ 99.994977][ T8] usb 1-1: config 0 descriptor?? [ 100.034859][ T8] xillyusb 1-1:0.0: Failed to send quiesce request. Aborting. [ 100.042817][ T8] xillyusb 1-1:0.0: probe with driver xillyusb failed with error -5 [pid 5279] exit_group(0) = ? [pid 5279] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5279, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5280 attached [pid 5280] set_robust_list(0x55557ff94660, 24) = 0 [pid 5280] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5226] <... clone resumed>, child_tidptr=0x55557ff94650) = 5280 [pid 5280] <... prctl resumed>) = 0 [pid 5280] setpgid(0, 0) = 0 [pid 5280] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5280] write(3, "1000", 4) = 4 [pid 5280] close(3) = 0 executing program [pid 5280] write(1, "executing program\n", 18) = 18 [pid 5280] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5280] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffc7b8e0450) = 0 [pid 5280] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [ 100.238681][ T8] usb 1-1: USB disconnect, device number 43 [pid 5280] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5280] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5280] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5280] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5280] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 18 [pid 5280] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [ 100.656493][ T8] usb 1-1: new high-speed USB device number 44 using dummy_hcd [pid 5280] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5280] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5280] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 18 [pid 5280] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5280] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 9 [pid 5280] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5280] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 27 [pid 5280] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5280] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 4 [pid 5280] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [ 100.846487][ T8] usb 1-1: Using ep0 maxpacket: 32 [ 100.856378][ T8] usb 1-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [pid 5280] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [pid 5280] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5280] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [pid 5280] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5280] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [pid 5280] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5280] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5280] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5280] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f83abcb03ec) = -1 EINVAL (Invalid argument) [pid 5280] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7b8df440) = 0 [ 100.921192][ T8] usb 1-1: New USB device found, idVendor=09fb, idProduct=ebbe, bcdDevice=ea.fe [ 100.930760][ T8] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 100.938788][ T8] usb 1-1: Product: syz [ 100.942952][ T8] usb 1-1: Manufacturer: syz [ 100.947596][ T8] usb 1-1: SerialNumber: syz [ 100.953734][ T8] usb 1-1: config 0 descriptor?? [ 100.973619][ T8] xillyusb 1-1:0.0: Failed to send quiesce request. Aborting. [ 100.981684][ T8] xillyusb 1-1:0.0: probe with driver xillyusb failed with error -5 [pid 5280] exit_group(0) = ? [pid 5280] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5280, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557ff94650) = 5281 ./strace-static-x86_64: Process 5281 attached [pid 5281] set_robust_list(0x55557ff94660, 24) = 0 [pid 5281] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5281] setpgid(0, 0) = 0 [pid 5281] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5281] write(3, "1000", 4) = 4 [pid 5281] close(3) = 0 executing program [pid 5281] write(1, "executing program\n", 18) = 18 [pid 5281] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5281] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffc7b8e0450) = 0 [pid 5281] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5281] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [ 101.175473][ T8] usb 1-1: USB disconnect, device number 44 [pid 5281] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5281] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5281] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5281] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 18 [pid 5281] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [ 101.616505][ T8] usb 1-1: new high-speed USB device number 45 using dummy_hcd [pid 5281] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5281] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5281] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 18 [pid 5281] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5281] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 9 [pid 5281] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5281] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 27 [pid 5281] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5281] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 4 [pid 5281] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5281] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [pid 5281] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5281] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [pid 5281] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [ 101.796503][ T8] usb 1-1: Using ep0 maxpacket: 32 [ 101.806956][ T8] usb 1-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [pid 5281] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [pid 5281] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5281] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5281] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5281] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f83abcb03ec) = -1 EINVAL (Invalid argument) [pid 5281] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7b8df440) = 0 [ 101.842948][ T8] usb 1-1: New USB device found, idVendor=09fb, idProduct=ebbe, bcdDevice=ea.fe [ 101.852197][ T8] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 101.860382][ T8] usb 1-1: Product: syz [ 101.864543][ T8] usb 1-1: Manufacturer: syz [ 101.869159][ T8] usb 1-1: SerialNumber: syz [ 101.875056][ T8] usb 1-1: config 0 descriptor?? [ 101.894013][ T8] xillyusb 1-1:0.0: Failed to send quiesce request. Aborting. [ 101.902178][ T8] xillyusb 1-1:0.0: probe with driver xillyusb failed with error -5 [pid 5281] exit_group(0) = ? [pid 5281] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5281, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5282 attached [pid 5282] set_robust_list(0x55557ff94660, 24 [pid 5226] <... clone resumed>, child_tidptr=0x55557ff94650) = 5282 [pid 5282] <... set_robust_list resumed>) = 0 [pid 5282] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5282] setpgid(0, 0) = 0 [pid 5282] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5282] write(3, "1000", 4) = 4 [pid 5282] close(3) = 0 [pid 5282] write(1, "executing program\n", 18executing program ) = 18 [pid 5282] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5282] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffc7b8e0450) = 0 [pid 5282] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [ 102.094980][ T8] usb 1-1: USB disconnect, device number 45 [pid 5282] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5282] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5282] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5282] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5282] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 18 [pid 5282] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [ 102.506490][ T8] usb 1-1: new high-speed USB device number 46 using dummy_hcd [pid 5282] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5282] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5282] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 18 [pid 5282] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5282] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 9 [pid 5282] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5282] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 27 [pid 5282] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5282] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 4 [pid 5282] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5282] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [pid 5282] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5282] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [pid 5282] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [ 102.686473][ T8] usb 1-1: Using ep0 maxpacket: 32 [ 102.696201][ T8] usb 1-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [pid 5282] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [pid 5282] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5282] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5282] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5282] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f83abcb03ec) = -1 EINVAL (Invalid argument) [pid 5282] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7b8df440) = 0 [ 102.730624][ T8] usb 1-1: New USB device found, idVendor=09fb, idProduct=ebbe, bcdDevice=ea.fe [ 102.739698][ T8] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 102.747866][ T8] usb 1-1: Product: syz [ 102.752282][ T8] usb 1-1: Manufacturer: syz [ 102.756917][ T8] usb 1-1: SerialNumber: syz [ 102.763279][ T8] usb 1-1: config 0 descriptor?? [ 102.792985][ T8] xillyusb 1-1:0.0: Failed to send quiesce request. Aborting. [ 102.801072][ T8] xillyusb 1-1:0.0: probe with driver xillyusb failed with error -5 [pid 5282] exit_group(0) = ? [pid 5282] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5282, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5283 attached [pid 5283] set_robust_list(0x55557ff94660, 24) = 0 [pid 5283] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5226] <... clone resumed>, child_tidptr=0x55557ff94650) = 5283 [pid 5283] <... prctl resumed>) = 0 [pid 5283] setpgid(0, 0) = 0 [pid 5283] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5283] write(3, "1000", 4) = 4 [pid 5283] close(3) = 0 [pid 5283] write(1, "executing program\n", 18executing program ) = 18 [pid 5283] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5283] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffc7b8e0450) = 0 [ 102.994598][ T8] usb 1-1: USB disconnect, device number 46 [pid 5283] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5283] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5283] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5283] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5283] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5283] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 18 [pid 5283] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [ 103.456481][ T8] usb 1-1: new high-speed USB device number 47 using dummy_hcd [pid 5283] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5283] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5283] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 18 [pid 5283] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5283] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 9 [pid 5283] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5283] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 27 [pid 5283] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5283] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 4 [pid 5283] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5283] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [pid 5283] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5283] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [pid 5283] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5283] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [ 103.636476][ T8] usb 1-1: Using ep0 maxpacket: 32 [ 103.645890][ T8] usb 1-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 103.672609][ T8] usb 1-1: New USB device found, idVendor=09fb, idProduct=ebbe, bcdDevice=ea.fe [pid 5283] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5283] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5283] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5283] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f83abcb03ec) = -1 EINVAL (Invalid argument) [pid 5283] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7b8df440) = 0 [ 103.682088][ T8] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 103.690119][ T8] usb 1-1: Product: syz [ 103.694276][ T8] usb 1-1: Manufacturer: syz [ 103.698889][ T8] usb 1-1: SerialNumber: syz [ 103.704797][ T8] usb 1-1: config 0 descriptor?? [ 103.734356][ T8] xillyusb 1-1:0.0: Failed to send quiesce request. Aborting. [ 103.742361][ T8] xillyusb 1-1:0.0: probe with driver xillyusb failed with error -5 [pid 5283] exit_group(0) = ? [pid 5283] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5283, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557ff94650) = 5284 ./strace-static-x86_64: Process 5284 attached [pid 5284] set_robust_list(0x55557ff94660, 24) = 0 [pid 5284] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5284] setpgid(0, 0) = 0 [pid 5284] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5284] write(3, "1000", 4) = 4 [pid 5284] close(3) = 0 [pid 5284] write(1, "executing program\n", 18executing program ) = 18 [pid 5284] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5284] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffc7b8e0450) = 0 [ 103.935415][ T8] usb 1-1: USB disconnect, device number 47 [pid 5284] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5284] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5284] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5284] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5284] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5284] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 18 [pid 5284] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [ 104.406489][ T8] usb 1-1: new high-speed USB device number 48 using dummy_hcd [pid 5284] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5284] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5284] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 18 [pid 5284] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5284] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 9 [pid 5284] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5284] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 27 [pid 5284] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5284] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 4 [pid 5284] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5284] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [pid 5284] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5284] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [pid 5284] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5284] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [ 104.616468][ T8] usb 1-1: Using ep0 maxpacket: 32 [ 104.625300][ T8] usb 1-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [pid 5284] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5284] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5284] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5284] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f83abcb03ec) = -1 EINVAL (Invalid argument) [ 104.671597][ T8] usb 1-1: New USB device found, idVendor=09fb, idProduct=ebbe, bcdDevice=ea.fe [ 104.681032][ T8] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 104.689046][ T8] usb 1-1: Product: syz [ 104.693202][ T8] usb 1-1: Manufacturer: syz [ 104.697823][ T8] usb 1-1: SerialNumber: syz [ 104.703980][ T8] usb 1-1: config 0 descriptor?? [pid 5284] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7b8df440) = 0 [ 104.735793][ T8] xillyusb 1-1:0.0: Failed to send quiesce request. Aborting. [ 104.743722][ T8] xillyusb 1-1:0.0: probe with driver xillyusb failed with error -5 [pid 5284] exit_group(0) = ? [pid 5284] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5284, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5285 attached , child_tidptr=0x55557ff94650) = 5285 [pid 5285] set_robust_list(0x55557ff94660, 24) = 0 [pid 5285] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5285] setpgid(0, 0) = 0 [pid 5285] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5285] write(3, "1000", 4) = 4 [pid 5285] close(3) = 0 [pid 5285] write(1, "executing program\n", 18executing program ) = 18 [pid 5285] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5285] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffc7b8e0450) = 0 [pid 5285] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [ 104.949342][ T8] usb 1-1: USB disconnect, device number 48 [pid 5285] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5285] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5285] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5285] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5285] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 18 [pid 5285] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [ 105.376487][ T8] usb 1-1: new high-speed USB device number 49 using dummy_hcd [pid 5285] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5285] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5285] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 18 [pid 5285] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5285] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 9 [pid 5285] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5285] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 27 [ 105.566495][ T8] usb 1-1: Using ep0 maxpacket: 32 [pid 5285] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5285] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 4 [pid 5285] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5285] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [pid 5285] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5285] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [pid 5285] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5285] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [ 105.591655][ T8] usb 1-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 105.617370][ T8] usb 1-1: New USB device found, idVendor=09fb, idProduct=ebbe, bcdDevice=ea.fe [ 105.626702][ T8] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 105.634675][ T8] usb 1-1: Product: syz [pid 5285] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5285] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5285] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5285] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f83abcb03ec) = -1 EINVAL (Invalid argument) [pid 5285] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7b8df440) = 0 [ 105.638907][ T8] usb 1-1: Manufacturer: syz [ 105.643495][ T8] usb 1-1: SerialNumber: syz [ 105.649880][ T8] usb 1-1: config 0 descriptor?? [ 105.679434][ T8] xillyusb 1-1:0.0: Failed to send quiesce request. Aborting. [ 105.687378][ T8] xillyusb 1-1:0.0: probe with driver xillyusb failed with error -5 [pid 5285] exit_group(0) = ? [pid 5285] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5285, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5286 attached , child_tidptr=0x55557ff94650) = 5286 [pid 5286] set_robust_list(0x55557ff94660, 24) = 0 [pid 5286] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5286] setpgid(0, 0) = 0 [pid 5286] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5286] write(3, "1000", 4) = 4 [pid 5286] close(3) = 0 executing program [pid 5286] write(1, "executing program\n", 18) = 18 [pid 5286] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5286] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffc7b8e0450) = 0 [pid 5286] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [ 105.881142][ T8] usb 1-1: USB disconnect, device number 49 [pid 5286] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5286] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5286] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5286] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5286] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 18 [pid 5286] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [ 106.376504][ T8] usb 1-1: new high-speed USB device number 50 using dummy_hcd [pid 5286] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5286] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5286] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 18 [pid 5286] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5286] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 9 [pid 5286] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5286] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 27 [pid 5286] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5286] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 4 [pid 5286] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5286] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [pid 5286] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5286] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [pid 5286] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5286] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [ 106.566482][ T8] usb 1-1: Using ep0 maxpacket: 32 [ 106.576605][ T8] usb 1-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 106.596173][ T8] usb 1-1: New USB device found, idVendor=09fb, idProduct=ebbe, bcdDevice=ea.fe [ 106.605444][ T8] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [pid 5286] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5286] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5286] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5286] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f83abcb03ec) = -1 EINVAL (Invalid argument) [pid 5286] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7b8df440) = 0 [ 106.613475][ T8] usb 1-1: Product: syz [ 106.617651][ T8] usb 1-1: Manufacturer: syz [ 106.622229][ T8] usb 1-1: SerialNumber: syz [ 106.628559][ T8] usb 1-1: config 0 descriptor?? [ 106.647857][ T8] xillyusb 1-1:0.0: Failed to send quiesce request. Aborting. [ 106.655840][ T8] xillyusb 1-1:0.0: probe with driver xillyusb failed with error -5 [pid 5286] exit_group(0) = ? [pid 5286] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5286, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5287 attached , child_tidptr=0x55557ff94650) = 5287 [pid 5287] set_robust_list(0x55557ff94660, 24) = 0 [pid 5287] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5287] setpgid(0, 0) = 0 [pid 5287] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5287] write(3, "1000", 4) = 4 [pid 5287] close(3) = 0 [pid 5287] write(1, "executing program\n", 18executing program ) = 18 [pid 5287] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5287] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffc7b8e0450) = 0 [pid 5287] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5287] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [ 106.849482][ T8] usb 1-1: USB disconnect, device number 50 [pid 5287] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5287] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5287] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5287] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 18 [pid 5287] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [ 107.256525][ T8] usb 1-1: new high-speed USB device number 51 using dummy_hcd [pid 5287] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5287] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5287] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 18 [pid 5287] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5287] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 9 [pid 5287] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5287] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 27 [pid 5287] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5287] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 4 [pid 5287] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5287] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [pid 5287] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5287] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [pid 5287] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5287] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [ 107.436476][ T8] usb 1-1: Using ep0 maxpacket: 32 [ 107.445923][ T8] usb 1-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [pid 5287] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5287] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5287] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5287] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f83abcb03ec) = -1 EINVAL (Invalid argument) [pid 5287] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7b8df440) = 0 [ 107.488257][ T8] usb 1-1: New USB device found, idVendor=09fb, idProduct=ebbe, bcdDevice=ea.fe [ 107.497372][ T8] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 107.505364][ T8] usb 1-1: Product: syz [ 107.509567][ T8] usb 1-1: Manufacturer: syz [ 107.514156][ T8] usb 1-1: SerialNumber: syz [ 107.520421][ T8] usb 1-1: config 0 descriptor?? [ 107.549851][ T8] xillyusb 1-1:0.0: Failed to send quiesce request. Aborting. [ 107.558029][ T8] xillyusb 1-1:0.0: probe with driver xillyusb failed with error -5 [pid 5287] exit_group(0) = ? [pid 5287] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5287, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5288 attached [pid 5288] set_robust_list(0x55557ff94660, 24) = 0 [pid 5288] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5226] <... clone resumed>, child_tidptr=0x55557ff94650) = 5288 [pid 5288] <... prctl resumed>) = 0 [pid 5288] setpgid(0, 0) = 0 [pid 5288] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5288] write(3, "1000", 4) = 4 [pid 5288] close(3) = 0 [pid 5288] write(1, "executing program\n", 18executing program ) = 18 [pid 5288] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5288] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffc7b8e0450) = 0 [pid 5288] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [ 107.751308][ T8] usb 1-1: USB disconnect, device number 51 [pid 5288] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5288] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5288] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5288] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5288] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 18 [pid 5288] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [ 108.236530][ T8] usb 1-1: new high-speed USB device number 52 using dummy_hcd [pid 5288] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5288] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5288] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 18 [pid 5288] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5288] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 9 [pid 5288] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5288] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 27 [pid 5288] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5288] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 4 [pid 5288] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5288] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [pid 5288] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5288] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [pid 5288] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5288] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [ 108.426474][ T8] usb 1-1: Using ep0 maxpacket: 32 [ 108.445971][ T8] usb 1-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [pid 5288] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5288] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5288] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5288] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f83abcb03ec) = -1 EINVAL (Invalid argument) [pid 5288] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7b8df440) = 0 [ 108.471382][ T8] usb 1-1: New USB device found, idVendor=09fb, idProduct=ebbe, bcdDevice=ea.fe [ 108.480895][ T8] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 108.488923][ T8] usb 1-1: Product: syz [ 108.493077][ T8] usb 1-1: Manufacturer: syz [ 108.497751][ T8] usb 1-1: SerialNumber: syz [ 108.503752][ T8] usb 1-1: config 0 descriptor?? [ 108.522269][ T8] xillyusb 1-1:0.0: Failed to send quiesce request. Aborting. [ 108.530432][ T8] xillyusb 1-1:0.0: probe with driver xillyusb failed with error -5 [pid 5288] exit_group(0) = ? [pid 5288] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5288, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5289 attached [pid 5289] set_robust_list(0x55557ff94660, 24) = 0 [pid 5289] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5226] <... clone resumed>, child_tidptr=0x55557ff94650) = 5289 [pid 5289] <... prctl resumed>) = 0 [pid 5289] setpgid(0, 0) = 0 [pid 5289] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5289] write(3, "1000", 4) = 4 [pid 5289] close(3) = 0 executing program [pid 5289] write(1, "executing program\n", 18) = 18 [pid 5289] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5289] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffc7b8e0450) = 0 [pid 5289] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5289] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [ 108.723690][ T8] usb 1-1: USB disconnect, device number 52 [pid 5289] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5289] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5289] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5289] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 18 [pid 5289] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [ 109.126480][ T8] usb 1-1: new high-speed USB device number 53 using dummy_hcd [pid 5289] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5289] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5289] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 18 [pid 5289] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5289] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 9 [pid 5289] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5289] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 27 [pid 5289] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5289] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 4 [pid 5289] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5289] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [pid 5289] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5289] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [pid 5289] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5289] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [ 109.306523][ T8] usb 1-1: Using ep0 maxpacket: 32 [ 109.316170][ T8] usb 1-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 109.343640][ T8] usb 1-1: New USB device found, idVendor=09fb, idProduct=ebbe, bcdDevice=ea.fe [pid 5289] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5289] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5289] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5289] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f83abcb03ec) = -1 EINVAL (Invalid argument) [pid 5289] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7b8df440) = 0 [ 109.352809][ T8] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 109.360832][ T8] usb 1-1: Product: syz [ 109.364989][ T8] usb 1-1: Manufacturer: syz [ 109.369619][ T8] usb 1-1: SerialNumber: syz [ 109.375857][ T8] usb 1-1: config 0 descriptor?? [ 109.398753][ T8] xillyusb 1-1:0.0: Failed to send quiesce request. Aborting. [ 109.406873][ T8] xillyusb 1-1:0.0: probe with driver xillyusb failed with error -5 [pid 5289] exit_group(0) = ? [pid 5289] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5289, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5290 attached , child_tidptr=0x55557ff94650) = 5290 [pid 5290] set_robust_list(0x55557ff94660, 24) = 0 [pid 5290] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5290] setpgid(0, 0) = 0 [pid 5290] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5290] write(3, "1000", 4) = 4 [pid 5290] close(3) = 0 executing program [pid 5290] write(1, "executing program\n", 18) = 18 [pid 5290] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5290] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffc7b8e0450) = 0 [pid 5290] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5290] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [ 109.600055][ T8] usb 1-1: USB disconnect, device number 53 [pid 5290] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5290] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5290] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5290] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 18 [pid 5290] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [ 110.016519][ T8] usb 1-1: new high-speed USB device number 54 using dummy_hcd [pid 5290] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5290] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5290] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 18 [pid 5290] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5290] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 9 [pid 5290] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5290] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 27 [pid 5290] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5290] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 4 [pid 5290] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5290] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [pid 5290] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5290] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [pid 5290] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5290] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [ 110.216476][ T8] usb 1-1: Using ep0 maxpacket: 32 [ 110.236086][ T8] usb 1-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [pid 5290] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5290] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5290] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5290] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f83abcb03ec) = -1 EINVAL (Invalid argument) [pid 5290] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7b8df440) = 0 [ 110.272941][ T8] usb 1-1: New USB device found, idVendor=09fb, idProduct=ebbe, bcdDevice=ea.fe [ 110.282005][ T8] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 110.290012][ T8] usb 1-1: Product: syz [ 110.294165][ T8] usb 1-1: Manufacturer: syz [ 110.298787][ T8] usb 1-1: SerialNumber: syz [ 110.304711][ T8] usb 1-1: config 0 descriptor?? [ 110.334868][ T8] xillyusb 1-1:0.0: Failed to send quiesce request. Aborting. [ 110.342825][ T8] xillyusb 1-1:0.0: probe with driver xillyusb failed with error -5 [pid 5290] exit_group(0) = ? [pid 5290] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5290, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5291 attached , child_tidptr=0x55557ff94650) = 5291 [pid 5291] set_robust_list(0x55557ff94660, 24) = 0 [pid 5291] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5291] setpgid(0, 0) = 0 [pid 5291] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5291] write(3, "1000", 4) = 4 [pid 5291] close(3executing program ) = 0 [pid 5291] write(1, "executing program\n", 18) = 18 [pid 5291] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5291] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffc7b8e0450) = 0 [pid 5291] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [ 110.536165][ T8] usb 1-1: USB disconnect, device number 54 [pid 5291] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5291] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5291] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5291] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5291] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 18 [pid 5291] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [ 110.956496][ T8] usb 1-1: new high-speed USB device number 55 using dummy_hcd [pid 5291] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5291] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5291] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 18 [pid 5291] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5291] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 9 [pid 5291] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5291] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 27 [pid 5291] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5291] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 4 [pid 5291] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5291] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [pid 5291] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5291] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [pid 5291] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5291] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [ 111.146472][ T8] usb 1-1: Using ep0 maxpacket: 32 [ 111.156345][ T8] usb 1-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 111.173686][ T8] usb 1-1: New USB device found, idVendor=09fb, idProduct=ebbe, bcdDevice=ea.fe [ 111.183078][ T8] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 111.191108][ T8] usb 1-1: Product: syz [pid 5291] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5291] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5291] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5291] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f83abcb03ec) = -1 EINVAL (Invalid argument) [pid 5291] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7b8df440) = 0 [ 111.195264][ T8] usb 1-1: Manufacturer: syz [ 111.199997][ T8] usb 1-1: SerialNumber: syz [ 111.206033][ T8] usb 1-1: config 0 descriptor?? [ 111.235976][ T8] xillyusb 1-1:0.0: Failed to send quiesce request. Aborting. [ 111.243929][ T8] xillyusb 1-1:0.0: probe with driver xillyusb failed with error -5 [pid 5291] exit_group(0) = ? [pid 5291] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5291, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5292 attached , child_tidptr=0x55557ff94650) = 5292 [pid 5292] set_robust_list(0x55557ff94660, 24) = 0 [pid 5292] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5292] setpgid(0, 0) = 0 [pid 5292] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5292] write(3, "1000", 4) = 4 [pid 5292] close(3) = 0 [pid 5292] write(1, "executing program\n", 18executing program ) = 18 [pid 5292] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5292] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffc7b8e0450) = 0 [ 111.437845][ T8] usb 1-1: USB disconnect, device number 55 [pid 5292] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5292] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5292] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5292] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5292] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5292] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 18 [pid 5292] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [ 111.876514][ T8] usb 1-1: new high-speed USB device number 56 using dummy_hcd [pid 5292] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5292] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5292] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 18 [pid 5292] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5292] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 9 [pid 5292] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5292] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 27 [pid 5292] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5292] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 4 [pid 5292] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5292] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [pid 5292] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5292] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [pid 5292] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5292] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [ 112.056503][ T8] usb 1-1: Using ep0 maxpacket: 32 [ 112.066748][ T8] usb 1-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 112.092819][ T8] usb 1-1: New USB device found, idVendor=09fb, idProduct=ebbe, bcdDevice=ea.fe [pid 5292] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5292] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5292] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5292] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f83abcb03ec) = -1 EINVAL (Invalid argument) [pid 5292] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7b8df440) = 0 [ 112.102077][ T8] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 112.110106][ T8] usb 1-1: Product: syz [ 112.114270][ T8] usb 1-1: Manufacturer: syz [ 112.118910][ T8] usb 1-1: SerialNumber: syz [ 112.125094][ T8] usb 1-1: config 0 descriptor?? [ 112.145361][ T8] xillyusb 1-1:0.0: Failed to send quiesce request. Aborting. [ 112.153369][ T8] xillyusb 1-1:0.0: probe with driver xillyusb failed with error -5 [pid 5292] exit_group(0) = ? [pid 5292] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5292, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5293 attached , child_tidptr=0x55557ff94650) = 5293 [pid 5293] set_robust_list(0x55557ff94660, 24) = 0 [pid 5293] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5293] setpgid(0, 0) = 0 [pid 5293] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5293] write(3, "1000", 4) = 4 [pid 5293] close(3) = 0 [pid 5293] write(1, "executing program\n", 18executing program ) = 18 [pid 5293] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5293] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffc7b8e0450) = 0 [ 112.347004][ T8] usb 1-1: USB disconnect, device number 56 [pid 5293] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5293] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5293] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5293] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5293] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5293] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 18 [pid 5293] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [ 112.826511][ T8] usb 1-1: new high-speed USB device number 57 using dummy_hcd [pid 5293] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5293] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5293] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 18 [pid 5293] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5293] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 9 [pid 5293] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5293] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 27 [pid 5293] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5293] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 4 [pid 5293] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5293] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [pid 5293] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5293] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [pid 5293] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5293] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [ 113.006475][ T8] usb 1-1: Using ep0 maxpacket: 32 [ 113.016322][ T8] usb 1-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [pid 5293] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5293] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5293] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5293] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f83abcb03ec) = -1 EINVAL (Invalid argument) [ 113.053524][ T8] usb 1-1: New USB device found, idVendor=09fb, idProduct=ebbe, bcdDevice=ea.fe [ 113.062738][ T8] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 113.070896][ T8] usb 1-1: Product: syz [ 113.075056][ T8] usb 1-1: Manufacturer: syz [ 113.079685][ T8] usb 1-1: SerialNumber: syz [ 113.085815][ T8] usb 1-1: config 0 descriptor?? [pid 5293] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7b8df440) = 0 [ 113.105708][ T8] xillyusb 1-1:0.0: Failed to send quiesce request. Aborting. [ 113.113720][ T8] xillyusb 1-1:0.0: probe with driver xillyusb failed with error -5 [pid 5293] exit_group(0) = ? [pid 5293] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5293, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557ff94650) = 5294 ./strace-static-x86_64: Process 5294 attached [pid 5294] set_robust_list(0x55557ff94660, 24) = 0 [pid 5294] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5294] setpgid(0, 0) = 0 [pid 5294] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5294] write(3, "1000", 4) = 4 [pid 5294] close(3) = 0 [pid 5294] write(1, "executing program\n", 18executing program ) = 18 [pid 5294] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5294] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffc7b8e0450) = 0 [pid 5294] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5294] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [ 113.319528][ T8] usb 1-1: USB disconnect, device number 57 [pid 5294] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5294] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5294] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5294] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 18 [pid 5294] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [ 113.736519][ T8] usb 1-1: new high-speed USB device number 58 using dummy_hcd [pid 5294] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5294] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5294] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 18 [pid 5294] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5294] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 9 [pid 5294] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5294] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 27 [ 113.916502][ T8] usb 1-1: Using ep0 maxpacket: 32 [pid 5294] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5294] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 4 [pid 5294] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5294] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [pid 5294] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5294] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [pid 5294] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5294] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [ 113.946190][ T8] usb 1-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 113.972927][ T8] usb 1-1: New USB device found, idVendor=09fb, idProduct=ebbe, bcdDevice=ea.fe [ 113.982135][ T8] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 113.990190][ T8] usb 1-1: Product: syz [pid 5294] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5294] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5294] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5294] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f83abcb03ec) = -1 EINVAL (Invalid argument) [pid 5294] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7b8df440) = 0 [ 113.994344][ T8] usb 1-1: Manufacturer: syz [ 113.998974][ T8] usb 1-1: SerialNumber: syz [ 114.005149][ T8] usb 1-1: config 0 descriptor?? [ 114.037025][ T8] xillyusb 1-1:0.0: Failed to send quiesce request. Aborting. [ 114.044953][ T8] xillyusb 1-1:0.0: probe with driver xillyusb failed with error -5 [pid 5294] exit_group(0) = ? [pid 5294] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5294, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5295 attached , child_tidptr=0x55557ff94650) = 5295 [pid 5295] set_robust_list(0x55557ff94660, 24) = 0 [pid 5295] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5295] setpgid(0, 0) = 0 [pid 5295] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5295] write(3, "1000", 4) = 4 [pid 5295] close(3) = 0 [pid 5295] write(1, "executing program\n", 18executing program ) = 18 [pid 5295] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5295] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffc7b8e0450) = 0 [pid 5295] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5295] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [ 114.239120][ T1866] usb 1-1: USB disconnect, device number 58 [pid 5295] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5295] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5295] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5295] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 18 [pid 5295] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [ 114.646493][ T1866] usb 1-1: new high-speed USB device number 59 using dummy_hcd [pid 5295] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5295] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5295] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 18 [pid 5295] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5295] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 9 [pid 5295] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5295] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 27 [ 114.836481][ T1866] usb 1-1: Using ep0 maxpacket: 32 [pid 5295] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5295] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 4 [pid 5295] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5295] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [pid 5295] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5295] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [pid 5295] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5295] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [ 114.865977][ T1866] usb 1-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 114.891068][ T1866] usb 1-1: New USB device found, idVendor=09fb, idProduct=ebbe, bcdDevice=ea.fe [ 114.900208][ T1866] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 114.908241][ T1866] usb 1-1: Product: syz [pid 5295] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5295] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5295] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5295] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f83abcb03ec) = -1 EINVAL (Invalid argument) [pid 5295] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7b8df440) = 0 [ 114.912399][ T1866] usb 1-1: Manufacturer: syz [ 114.917042][ T1866] usb 1-1: SerialNumber: syz [ 114.922952][ T1866] usb 1-1: config 0 descriptor?? [ 114.945592][ T1866] xillyusb 1-1:0.0: Failed to send quiesce request. Aborting. [ 114.955592][ T1866] xillyusb 1-1:0.0: probe with driver xillyusb failed with error -5 [pid 5295] exit_group(0) = ? [pid 5295] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5295, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557ff94650) = 5296 ./strace-static-x86_64: Process 5296 attached [pid 5296] set_robust_list(0x55557ff94660, 24) = 0 [pid 5296] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5296] setpgid(0, 0) = 0 [pid 5296] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5296] write(3, "1000", 4) = 4 [pid 5296] close(3) = 0 executing program [pid 5296] write(1, "executing program\n", 18) = 18 [pid 5296] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5296] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffc7b8e0450) = 0 [ 115.147874][ T1866] usb 1-1: USB disconnect, device number 59 [pid 5296] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5296] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5296] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5296] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5296] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5296] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 18 [pid 5296] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [ 115.606511][ T1866] usb 1-1: new high-speed USB device number 60 using dummy_hcd [pid 5296] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5296] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5296] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 18 [pid 5296] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5296] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 9 [pid 5296] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [ 115.796475][ T1866] usb 1-1: Using ep0 maxpacket: 32 [pid 5296] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 27 [pid 5296] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5296] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 4 [pid 5296] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5296] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [pid 5296] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5296] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [pid 5296] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5296] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [ 115.825262][ T1866] usb 1-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 115.840817][ T1866] usb 1-1: New USB device found, idVendor=09fb, idProduct=ebbe, bcdDevice=ea.fe [ 115.849923][ T1866] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 115.857944][ T1866] usb 1-1: Product: syz [ 115.862109][ T1866] usb 1-1: Manufacturer: syz [ 115.866778][ T1866] usb 1-1: SerialNumber: syz [pid 5296] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5296] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5296] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5296] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f83abcb03ec) = -1 EINVAL (Invalid argument) [pid 5296] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7b8df440) = 0 [ 115.872686][ T1866] usb 1-1: config 0 descriptor?? [ 115.892789][ T1866] xillyusb 1-1:0.0: Failed to send quiesce request. Aborting. [ 115.900790][ T1866] xillyusb 1-1:0.0: probe with driver xillyusb failed with error -5 [pid 5296] exit_group(0) = ? [pid 5296] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5296, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5297 attached , child_tidptr=0x55557ff94650) = 5297 [pid 5297] set_robust_list(0x55557ff94660, 24) = 0 [pid 5297] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5297] setpgid(0, 0) = 0 [pid 5297] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5297] write(3, "1000", 4) = 4 [pid 5297] close(3) = 0 [pid 5297] write(1, "executing program\n", 18executing program ) = 18 [pid 5297] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5297] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffc7b8e0450) = 0 [pid 5297] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5297] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [ 116.106270][ T1866] usb 1-1: USB disconnect, device number 60 [pid 5297] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5297] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5297] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5297] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 18 [pid 5297] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [ 116.516470][ T1866] usb 1-1: new high-speed USB device number 61 using dummy_hcd [pid 5297] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5297] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5297] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 18 [pid 5297] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5297] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 9 [pid 5297] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5297] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 27 [ 116.696477][ T1866] usb 1-1: Using ep0 maxpacket: 32 [pid 5297] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5297] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 4 [pid 5297] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5297] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [pid 5297] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5297] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [pid 5297] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5297] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [ 116.725155][ T1866] usb 1-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 116.753076][ T1866] usb 1-1: New USB device found, idVendor=09fb, idProduct=ebbe, bcdDevice=ea.fe [ 116.762446][ T1866] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 116.770506][ T1866] usb 1-1: Product: syz [pid 5297] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5297] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5297] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5297] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f83abcb03ec) = -1 EINVAL (Invalid argument) [pid 5297] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7b8df440) = 0 [ 116.774666][ T1866] usb 1-1: Manufacturer: syz [ 116.779287][ T1866] usb 1-1: SerialNumber: syz [ 116.785194][ T1866] usb 1-1: config 0 descriptor?? [ 116.816135][ T1866] xillyusb 1-1:0.0: Failed to send quiesce request. Aborting. [ 116.824257][ T1866] xillyusb 1-1:0.0: probe with driver xillyusb failed with error -5 [pid 5297] exit_group(0) = ? [pid 5297] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5297, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5298 attached , child_tidptr=0x55557ff94650) = 5298 [pid 5298] set_robust_list(0x55557ff94660, 24) = 0 [pid 5298] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5298] setpgid(0, 0) = 0 [pid 5298] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5298] write(3, "1000", 4) = 4 [pid 5298] close(3) = 0 [pid 5298] write(1, "executing program\n", 18executing program ) = 18 [pid 5298] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5298] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffc7b8e0450) = 0 [pid 5298] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [ 117.016993][ T1866] usb 1-1: USB disconnect, device number 61 [pid 5298] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5298] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5298] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5298] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5298] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 18 [pid 5298] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [ 117.436533][ T1866] usb 1-1: new high-speed USB device number 62 using dummy_hcd [pid 5298] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5298] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5298] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 18 [pid 5298] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5298] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 9 [pid 5298] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5298] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 27 [pid 5298] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5298] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 4 [pid 5298] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5298] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [pid 5298] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5298] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [pid 5298] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5298] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [ 117.626475][ T1866] usb 1-1: Using ep0 maxpacket: 32 [ 117.645558][ T1866] usb 1-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [pid 5298] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5298] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5298] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5298] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f83abcb03ec) = -1 EINVAL (Invalid argument) [ 117.672228][ T1866] usb 1-1: New USB device found, idVendor=09fb, idProduct=ebbe, bcdDevice=ea.fe [ 117.681457][ T1866] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 117.689483][ T1866] usb 1-1: Product: syz [ 117.693640][ T1866] usb 1-1: Manufacturer: syz [ 117.698289][ T1866] usb 1-1: SerialNumber: syz [ 117.704436][ T1866] usb 1-1: config 0 descriptor?? [pid 5298] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7b8df440) = 0 [ 117.723684][ T1866] xillyusb 1-1:0.0: Failed to send quiesce request. Aborting. [ 117.731680][ T1866] xillyusb 1-1:0.0: probe with driver xillyusb failed with error -5 [pid 5298] exit_group(0) = ? [pid 5298] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5298, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5299 attached , child_tidptr=0x55557ff94650) = 5299 [pid 5299] set_robust_list(0x55557ff94660, 24) = 0 [pid 5299] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5299] setpgid(0, 0) = 0 [pid 5299] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5299] write(3, "1000", 4) = 4 [pid 5299] close(3) = 0 [pid 5299] write(1, "executing program\n", 18executing program ) = 18 [pid 5299] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5299] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffc7b8e0450) = 0 [pid 5299] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5299] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [ 117.944631][ T1866] usb 1-1: USB disconnect, device number 62 [pid 5299] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5299] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5299] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5299] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 18 [pid 5299] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [ 118.366503][ T1866] usb 1-1: new high-speed USB device number 63 using dummy_hcd [pid 5299] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5299] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5299] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 18 [pid 5299] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5299] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 9 [pid 5299] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [ 118.546478][ T1866] usb 1-1: Using ep0 maxpacket: 32 [pid 5299] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 27 [pid 5299] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5299] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 4 [pid 5299] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5299] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [pid 5299] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5299] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [pid 5299] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5299] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [ 118.566969][ T1866] usb 1-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 118.603191][ T1866] usb 1-1: New USB device found, idVendor=09fb, idProduct=ebbe, bcdDevice=ea.fe [pid 5299] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5299] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5299] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5299] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f83abcb03ec) = -1 EINVAL (Invalid argument) [ 118.612553][ T1866] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 118.620590][ T1866] usb 1-1: Product: syz [ 118.624750][ T1866] usb 1-1: Manufacturer: syz [ 118.629388][ T1866] usb 1-1: SerialNumber: syz [ 118.635591][ T1866] usb 1-1: config 0 descriptor?? [ 118.655320][ T1866] xillyusb 1-1:0.0: Failed to send quiesce request. Aborting. [pid 5299] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7b8df440) = 0 [ 118.663363][ T1866] xillyusb 1-1:0.0: probe with driver xillyusb failed with error -5 [pid 5299] exit_group(0) = ? [pid 5299] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5299, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5300 attached [pid 5300] set_robust_list(0x55557ff94660, 24) = 0 [pid 5300] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5226] <... clone resumed>, child_tidptr=0x55557ff94650) = 5300 [pid 5300] <... prctl resumed>) = 0 [pid 5300] setpgid(0, 0) = 0 [pid 5300] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5300] write(3, "1000", 4) = 4 [pid 5300] close(3) = 0 [pid 5300] write(1, "executing program\n", 18executing program ) = 18 [pid 5300] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5300] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffc7b8e0450) = 0 [pid 5300] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5300] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [ 118.877915][ T8] usb 1-1: USB disconnect, device number 63 [pid 5300] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5300] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5300] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5300] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 18 [pid 5300] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [ 119.296533][ T8] usb 1-1: new high-speed USB device number 64 using dummy_hcd [pid 5300] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5300] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5300] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 18 [pid 5300] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5300] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 9 [pid 5300] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5300] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 27 [pid 5300] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5300] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 4 [pid 5300] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5300] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [pid 5300] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5300] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [pid 5300] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5300] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [ 119.476494][ T8] usb 1-1: Using ep0 maxpacket: 32 [ 119.496142][ T8] usb 1-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [pid 5300] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5300] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5300] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5300] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f83abcb03ec) = -1 EINVAL (Invalid argument) [pid 5300] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7b8df440) = 0 [ 119.521909][ T8] usb 1-1: New USB device found, idVendor=09fb, idProduct=ebbe, bcdDevice=ea.fe [ 119.531233][ T8] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 119.539260][ T8] usb 1-1: Product: syz [ 119.543449][ T8] usb 1-1: Manufacturer: syz [ 119.548072][ T8] usb 1-1: SerialNumber: syz [ 119.554015][ T8] usb 1-1: config 0 descriptor?? [ 119.583215][ T8] xillyusb 1-1:0.0: Failed to send quiesce request. Aborting. [ 119.593345][ T8] xillyusb 1-1:0.0: probe with driver xillyusb failed with error -5 [pid 5300] exit_group(0) = ? [pid 5300] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5300, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557ff94650) = 5301 ./strace-static-x86_64: Process 5301 attached [pid 5301] set_robust_list(0x55557ff94660, 24) = 0 [pid 5301] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5301] setpgid(0, 0) = 0 [pid 5301] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5301] write(3, "1000", 4) = 4 [pid 5301] close(3) = 0 [pid 5301] write(1, "executing program\n", 18executing program ) = 18 [pid 5301] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5301] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffc7b8e0450) = 0 [ 119.785142][ T8] usb 1-1: USB disconnect, device number 64 [pid 5301] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5301] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5301] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5301] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5301] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5301] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 18 [pid 5301] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [ 120.236511][ T8] usb 1-1: new high-speed USB device number 65 using dummy_hcd [pid 5301] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5301] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5301] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 18 [pid 5301] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5301] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 9 [pid 5301] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5301] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 27 [pid 5301] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5301] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 4 [pid 5301] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5301] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [pid 5301] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5301] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [pid 5301] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5301] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [ 120.426493][ T8] usb 1-1: Using ep0 maxpacket: 32 [ 120.436475][ T8] usb 1-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 120.453215][ T8] usb 1-1: New USB device found, idVendor=09fb, idProduct=ebbe, bcdDevice=ea.fe [ 120.462766][ T8] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 120.470786][ T8] usb 1-1: Product: syz [pid 5301] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5301] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5301] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5301] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f83abcb03ec) = -1 EINVAL (Invalid argument) [ 120.474944][ T8] usb 1-1: Manufacturer: syz [ 120.479575][ T8] usb 1-1: SerialNumber: syz [ 120.485743][ T8] usb 1-1: config 0 descriptor?? [pid 5301] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7b8df440) = 0 [ 120.522296][ T8] xillyusb 1-1:0.0: Failed to send quiesce request. Aborting. [ 120.530267][ T8] xillyusb 1-1:0.0: probe with driver xillyusb failed with error -5 [pid 5301] exit_group(0) = ? [pid 5301] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5301, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5302 attached , child_tidptr=0x55557ff94650) = 5302 [pid 5302] set_robust_list(0x55557ff94660, 24) = 0 [pid 5302] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5302] setpgid(0, 0) = 0 [pid 5302] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [ 120.735998][ T1866] usb 1-1: USB disconnect, device number 65 [pid 5302] write(3, "1000", 4) = 4 [pid 5302] close(3) = 0 [pid 5302] write(1, "executing program\n", 18executing program ) = 18 [pid 5302] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5302] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffc7b8e0450) = 0 [pid 5302] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5302] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5302] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5302] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5302] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5302] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 18 [pid 5302] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [ 121.206504][ T1866] usb 1-1: new high-speed USB device number 66 using dummy_hcd [pid 5302] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5302] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5302] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 18 [pid 5302] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5302] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 9 [pid 5302] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5302] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 27 [pid 5302] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5302] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 4 [pid 5302] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5302] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [pid 5302] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5302] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [pid 5302] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [ 121.386484][ T1866] usb 1-1: Using ep0 maxpacket: 32 [ 121.395616][ T1866] usb 1-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [pid 5302] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [pid 5302] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5302] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5302] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5302] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f83abcb03ec) = -1 EINVAL (Invalid argument) [pid 5302] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7b8df440) = 0 [ 121.432102][ T1866] usb 1-1: New USB device found, idVendor=09fb, idProduct=ebbe, bcdDevice=ea.fe [ 121.441259][ T1866] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 121.449282][ T1866] usb 1-1: Product: syz [ 121.453466][ T1866] usb 1-1: Manufacturer: syz [ 121.458123][ T1866] usb 1-1: SerialNumber: syz [ 121.464479][ T1866] usb 1-1: config 0 descriptor?? [ 121.494227][ T1866] xillyusb 1-1:0.0: Failed to send quiesce request. Aborting. [ 121.504244][ T1866] xillyusb 1-1:0.0: probe with driver xillyusb failed with error -5 [pid 5302] exit_group(0) = ? [pid 5302] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5302, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5303 attached , child_tidptr=0x55557ff94650) = 5303 [pid 5303] set_robust_list(0x55557ff94660, 24) = 0 [pid 5303] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5303] setpgid(0, 0) = 0 [pid 5303] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5303] write(3, "1000", 4) = 4 [pid 5303] close(3) = 0 [pid 5303] write(1, "executing program\n", 18executing program ) = 18 [pid 5303] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5303] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffc7b8e0450) = 0 [pid 5303] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [ 121.696230][ T1866] usb 1-1: USB disconnect, device number 66 [pid 5303] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5303] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5303] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5303] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5303] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 18 [pid 5303] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [ 122.116648][ T1866] usb 1-1: new high-speed USB device number 67 using dummy_hcd [pid 5303] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5303] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5303] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 18 [pid 5303] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5303] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 9 [pid 5303] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5303] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 27 [ 122.316530][ T1866] usb 1-1: Using ep0 maxpacket: 32 [pid 5303] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5303] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 4 [pid 5303] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5303] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [pid 5303] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5303] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [pid 5303] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5303] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [ 122.345232][ T1866] usb 1-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 122.360684][ T1866] usb 1-1: New USB device found, idVendor=09fb, idProduct=ebbe, bcdDevice=ea.fe [ 122.369828][ T1866] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 122.377867][ T1866] usb 1-1: Product: syz [ 122.382031][ T1866] usb 1-1: Manufacturer: syz [ 122.386677][ T1866] usb 1-1: SerialNumber: syz [pid 5303] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5303] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5303] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5303] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f83abcb03ec) = -1 EINVAL (Invalid argument) [pid 5303] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7b8df440) = 0 [ 122.392877][ T1866] usb 1-1: config 0 descriptor?? [ 122.415055][ T1866] xillyusb 1-1:0.0: Failed to send quiesce request. Aborting. [ 122.423123][ T1866] xillyusb 1-1:0.0: probe with driver xillyusb failed with error -5 [pid 5303] exit_group(0) = ? [pid 5303] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5303, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5304 attached [pid 5304] set_robust_list(0x55557ff94660, 24) = 0 [pid 5304] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5226] <... clone resumed>, child_tidptr=0x55557ff94650) = 5304 [pid 5304] <... prctl resumed>) = 0 [pid 5304] setpgid(0, 0) = 0 [pid 5304] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5304] write(3, "1000", 4) = 4 [pid 5304] close(3) = 0 [pid 5304] write(1, "executing program\n", 18executing program ) = 18 [pid 5304] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5304] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffc7b8e0450) = 0 [pid 5304] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5304] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [ 122.619143][ T1866] usb 1-1: USB disconnect, device number 67 [pid 5304] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5304] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5304] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5304] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 18 [pid 5304] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [ 123.026537][ T1866] usb 1-1: new high-speed USB device number 68 using dummy_hcd [pid 5304] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5304] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5304] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 18 [pid 5304] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5304] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 9 [pid 5304] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5304] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 27 [pid 5304] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5304] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 4 [pid 5304] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5304] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [pid 5304] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5304] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [pid 5304] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5304] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [ 123.226483][ T1866] usb 1-1: Using ep0 maxpacket: 32 [ 123.245603][ T1866] usb 1-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [pid 5304] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5304] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5304] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5304] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f83abcb03ec) = -1 EINVAL (Invalid argument) [pid 5304] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7b8df440) = 0 [ 123.281634][ T1866] usb 1-1: New USB device found, idVendor=09fb, idProduct=ebbe, bcdDevice=ea.fe [ 123.290736][ T1866] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 123.298772][ T1866] usb 1-1: Product: syz [ 123.302929][ T1866] usb 1-1: Manufacturer: syz [ 123.307553][ T1866] usb 1-1: SerialNumber: syz [ 123.313968][ T1866] usb 1-1: config 0 descriptor?? [ 123.354741][ T1866] xillyusb 1-1:0.0: Failed to send quiesce request. Aborting. [ 123.363266][ T1866] xillyusb 1-1:0.0: probe with driver xillyusb failed with error -5 [pid 5304] exit_group(0) = ? [pid 5304] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5304, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5305 attached , child_tidptr=0x55557ff94650) = 5305 [pid 5305] set_robust_list(0x55557ff94660, 24) = 0 [pid 5305] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5305] setpgid(0, 0) = 0 [pid 5305] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5305] write(3, "1000", 4) = 4 [ 123.558010][ T8] usb 1-1: USB disconnect, device number 68 [pid 5305] close(3) = 0 executing program [pid 5305] write(1, "executing program\n", 18) = 18 [pid 5305] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5305] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffc7b8e0450) = 0 [pid 5305] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5305] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5305] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5305] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5305] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5305] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 18 [pid 5305] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [ 124.036513][ T8] usb 1-1: new high-speed USB device number 69 using dummy_hcd [pid 5305] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5305] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5305] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 18 [pid 5305] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5305] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 9 [pid 5305] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5305] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 27 [pid 5305] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5305] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 4 [pid 5305] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5305] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [pid 5305] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5305] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [pid 5305] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5305] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [ 124.266532][ T8] usb 1-1: Using ep0 maxpacket: 32 [ 124.286217][ T8] usb 1-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [pid 5305] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5305] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5305] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5305] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f83abcb03ec) = -1 EINVAL (Invalid argument) [pid 5305] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7b8df440) = 0 [ 124.313181][ T8] usb 1-1: New USB device found, idVendor=09fb, idProduct=ebbe, bcdDevice=ea.fe [ 124.322750][ T8] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 124.330802][ T8] usb 1-1: Product: syz [ 124.334962][ T8] usb 1-1: Manufacturer: syz [ 124.339577][ T8] usb 1-1: SerialNumber: syz [ 124.345870][ T8] usb 1-1: config 0 descriptor?? [ 124.387762][ T8] xillyusb 1-1:0.0: Failed to send quiesce request. Aborting. [ 124.396165][ T8] xillyusb 1-1:0.0: probe with driver xillyusb failed with error -5 [pid 5305] exit_group(0) = ? [pid 5305] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5305, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5306 attached [pid 5306] set_robust_list(0x55557ff94660, 24) = 0 [pid 5306] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5306] setpgid(0, 0 [pid 5226] <... clone resumed>, child_tidptr=0x55557ff94650) = 5306 [pid 5306] <... setpgid resumed>) = 0 [pid 5306] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5306] write(3, "1000", 4) = 4 [pid 5306] close(3) = 0 [pid 5306] write(1, "executing program\n", 18executing program ) = 18 [pid 5306] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5306] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffc7b8e0450) = 0 [pid 5306] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [ 124.588467][ T8] usb 1-1: USB disconnect, device number 69 [pid 5306] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5306] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5306] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5306] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5306] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 18 [pid 5306] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [ 125.006534][ T8] usb 1-1: new high-speed USB device number 70 using dummy_hcd [pid 5306] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5306] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5306] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 18 [pid 5306] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5306] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 9 [pid 5306] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5306] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 27 [pid 5306] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5306] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 4 [pid 5306] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5306] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [pid 5306] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5306] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [pid 5306] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5306] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [ 125.206482][ T8] usb 1-1: Using ep0 maxpacket: 32 [ 125.215873][ T8] usb 1-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 125.232774][ T8] usb 1-1: New USB device found, idVendor=09fb, idProduct=ebbe, bcdDevice=ea.fe [ 125.241849][ T8] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 125.249867][ T8] usb 1-1: Product: syz [pid 5306] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5306] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5306] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5306] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f83abcb03ec) = -1 EINVAL (Invalid argument) [pid 5306] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7b8df440) = 0 [ 125.254047][ T8] usb 1-1: Manufacturer: syz [ 125.258662][ T8] usb 1-1: SerialNumber: syz [ 125.264880][ T8] usb 1-1: config 0 descriptor?? [ 125.275507][ T8] xillyusb 1-1:0.0: Failed to send quiesce request. Aborting. [ 125.283564][ T8] xillyusb 1-1:0.0: probe with driver xillyusb failed with error -5 [pid 5306] exit_group(0) = ? [pid 5306] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5306, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5307 attached , child_tidptr=0x55557ff94650) = 5307 [pid 5307] set_robust_list(0x55557ff94660, 24) = 0 [pid 5307] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5307] setpgid(0, 0) = 0 [pid 5307] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5307] write(3, "1000", 4) = 4 [pid 5307] close(3) = 0 [pid 5307] write(1, "executing program\n", 18executing program ) = 18 [pid 5307] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5307] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffc7b8e0450) = 0 [ 125.477065][ T8] usb 1-1: USB disconnect, device number 70 [pid 5307] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5307] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5307] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5307] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5307] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5307] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 18 [pid 5307] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [ 125.926505][ T8] usb 1-1: new high-speed USB device number 71 using dummy_hcd [pid 5307] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5307] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5307] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 18 [pid 5307] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5307] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 9 [pid 5307] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5307] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 27 [pid 5307] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5307] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 4 [pid 5307] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5307] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [pid 5307] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5307] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [pid 5307] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5307] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [ 126.116499][ T8] usb 1-1: Using ep0 maxpacket: 32 [ 126.126030][ T8] usb 1-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 126.152085][ T8] usb 1-1: New USB device found, idVendor=09fb, idProduct=ebbe, bcdDevice=ea.fe [pid 5307] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5307] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5307] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5307] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f83abcb03ec) = -1 EINVAL (Invalid argument) [pid 5307] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7b8df440) = 0 [ 126.161554][ T8] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 126.169664][ T8] usb 1-1: Product: syz [ 126.173827][ T8] usb 1-1: Manufacturer: syz [ 126.178460][ T8] usb 1-1: SerialNumber: syz [ 126.184494][ T8] usb 1-1: config 0 descriptor?? [ 126.203196][ T8] xillyusb 1-1:0.0: Failed to send quiesce request. Aborting. [ 126.211159][ T8] xillyusb 1-1:0.0: probe with driver xillyusb failed with error -5 [pid 5307] exit_group(0) = ? [pid 5307] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5307, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5308 attached , child_tidptr=0x55557ff94650) = 5308 [pid 5308] set_robust_list(0x55557ff94660, 24) = 0 [pid 5308] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5308] setpgid(0, 0) = 0 [pid 5308] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5308] write(3, "1000", 4) = 4 [pid 5308] close(3) = 0 executing program [pid 5308] write(1, "executing program\n", 18) = 18 [pid 5308] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5308] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffc7b8e0450) = 0 [pid 5308] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5308] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [ 126.419316][ T1866] usb 1-1: USB disconnect, device number 71 [pid 5308] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5308] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5308] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5308] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 18 [pid 5308] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [ 126.826525][ T1866] usb 1-1: new high-speed USB device number 72 using dummy_hcd [pid 5308] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5308] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5308] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 18 [pid 5308] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5308] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 9 [pid 5308] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5308] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 27 [pid 5308] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5308] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 4 [pid 5308] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5308] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [pid 5308] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5308] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [pid 5308] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [ 127.006485][ T1866] usb 1-1: Using ep0 maxpacket: 32 [ 127.016107][ T1866] usb 1-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [pid 5308] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [pid 5308] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5308] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5308] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5308] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f83abcb03ec) = -1 EINVAL (Invalid argument) [ 127.052023][ T1866] usb 1-1: New USB device found, idVendor=09fb, idProduct=ebbe, bcdDevice=ea.fe [ 127.061173][ T1866] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 127.069247][ T1866] usb 1-1: Product: syz [ 127.073423][ T1866] usb 1-1: Manufacturer: syz [ 127.078062][ T1866] usb 1-1: SerialNumber: syz [ 127.083966][ T1866] usb 1-1: config 0 descriptor?? [pid 5308] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7b8df440) = 0 [ 127.105382][ T1866] xillyusb 1-1:0.0: Failed to send quiesce request. Aborting. [ 127.113395][ T1866] xillyusb 1-1:0.0: probe with driver xillyusb failed with error -5 [pid 5308] exit_group(0) = ? [pid 5308] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5308, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5309 attached , child_tidptr=0x55557ff94650) = 5309 [pid 5309] set_robust_list(0x55557ff94660, 24) = 0 [pid 5309] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5309] setpgid(0, 0) = 0 [pid 5309] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5309] write(3, "1000", 4) = 4 [pid 5309] close(3) = 0 [pid 5309] write(1, "executing program\n", 18executing program ) = 18 [pid 5309] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5309] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffc7b8e0450) = 0 [pid 5309] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5309] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [ 127.326320][ T8] usb 1-1: USB disconnect, device number 72 [pid 5309] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5309] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5309] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5309] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 18 [pid 5309] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [ 127.766556][ T8] usb 1-1: new high-speed USB device number 73 using dummy_hcd [pid 5309] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5309] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5309] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 18 [pid 5309] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5309] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 9 [pid 5309] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5309] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 27 [pid 5309] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5309] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 4 [pid 5309] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5309] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [pid 5309] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5309] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [pid 5309] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5309] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [ 127.946466][ T8] usb 1-1: Using ep0 maxpacket: 32 [ 127.956085][ T8] usb 1-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 127.982383][ T8] usb 1-1: New USB device found, idVendor=09fb, idProduct=ebbe, bcdDevice=ea.fe [pid 5309] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5309] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5309] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5309] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f83abcb03ec) = -1 EINVAL (Invalid argument) [pid 5309] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7b8df440) = 0 [ 127.991687][ T8] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 127.999730][ T8] usb 1-1: Product: syz [ 128.003887][ T8] usb 1-1: Manufacturer: syz [ 128.008522][ T8] usb 1-1: SerialNumber: syz [ 128.014577][ T8] usb 1-1: config 0 descriptor?? [ 128.024446][ T8] xillyusb 1-1:0.0: Failed to send quiesce request. Aborting. [ 128.032384][ T8] xillyusb 1-1:0.0: probe with driver xillyusb failed with error -5 [pid 5309] exit_group(0) = ? [pid 5309] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5309, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5310 attached , child_tidptr=0x55557ff94650) = 5310 [pid 5310] set_robust_list(0x55557ff94660, 24) = 0 [pid 5310] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5310] setpgid(0, 0) = 0 [pid 5310] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5310] write(3, "1000", 4) = 4 [pid 5310] close(3) = 0 [pid 5310] write(1, "executing program\n", 18executing program ) = 18 [pid 5310] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5310] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffc7b8e0450) = 0 [pid 5310] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5310] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [ 128.226849][ T8] usb 1-1: USB disconnect, device number 73 [pid 5310] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5310] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5310] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5310] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 18 [pid 5310] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [ 128.666501][ T8] usb 1-1: new high-speed USB device number 74 using dummy_hcd [pid 5310] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5310] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5310] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 18 [pid 5310] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5310] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 9 [pid 5310] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5310] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 27 [pid 5310] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5310] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 4 [pid 5310] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5310] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [pid 5310] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5310] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [pid 5310] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5310] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [ 128.866488][ T8] usb 1-1: Using ep0 maxpacket: 32 [ 128.876946][ T8] usb 1-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 128.903871][ T8] usb 1-1: New USB device found, idVendor=09fb, idProduct=ebbe, bcdDevice=ea.fe [pid 5310] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5310] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5310] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5310] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f83abcb03ec) = -1 EINVAL (Invalid argument) [pid 5310] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7b8df440) = 0 [ 128.913296][ T8] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 128.921342][ T8] usb 1-1: Product: syz [ 128.925511][ T8] usb 1-1: Manufacturer: syz [ 128.930462][ T8] usb 1-1: SerialNumber: syz [ 128.936378][ T8] usb 1-1: config 0 descriptor?? [ 128.946912][ T8] xillyusb 1-1:0.0: Failed to send quiesce request. Aborting. [ 128.954851][ T8] xillyusb 1-1:0.0: probe with driver xillyusb failed with error -5 [pid 5310] exit_group(0) = ? [pid 5310] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5310, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5311 attached , child_tidptr=0x55557ff94650) = 5311 [pid 5311] set_robust_list(0x55557ff94660, 24) = 0 [pid 5311] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5311] setpgid(0, 0) = 0 [pid 5311] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5311] write(3, "1000", 4) = 4 [pid 5311] close(3) = 0 executing program [pid 5311] write(1, "executing program\n", 18) = 18 [pid 5311] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5311] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffc7b8e0450) = 0 [pid 5311] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5311] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [ 129.148197][ T8] usb 1-1: USB disconnect, device number 74 [pid 5311] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5311] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5311] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5311] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 18 [pid 5311] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [ 129.556535][ T8] usb 1-1: new high-speed USB device number 75 using dummy_hcd [pid 5311] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5311] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5311] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 18 [pid 5311] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5311] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 9 [pid 5311] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5311] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 27 [pid 5311] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5311] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 4 [pid 5311] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5311] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [pid 5311] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5311] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [pid 5311] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5311] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [ 129.756490][ T8] usb 1-1: Using ep0 maxpacket: 32 [ 129.776335][ T8] usb 1-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 129.793062][ T8] usb 1-1: New USB device found, idVendor=09fb, idProduct=ebbe, bcdDevice=ea.fe [pid 5311] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5311] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5311] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5311] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f83abcb03ec) = -1 EINVAL (Invalid argument) [ 129.802691][ T8] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 129.810737][ T8] usb 1-1: Product: syz [ 129.814910][ T8] usb 1-1: Manufacturer: syz [ 129.819548][ T8] usb 1-1: SerialNumber: syz [ 129.825471][ T8] usb 1-1: config 0 descriptor?? [pid 5311] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7b8df440) = 0 [ 129.864635][ T8] xillyusb 1-1:0.0: Failed to send quiesce request. Aborting. [ 129.872596][ T8] xillyusb 1-1:0.0: probe with driver xillyusb failed with error -5 [pid 5311] exit_group(0) = ? [pid 5311] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5311, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5312 attached , child_tidptr=0x55557ff94650) = 5312 [pid 5312] set_robust_list(0x55557ff94660, 24) = 0 [pid 5312] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5312] setpgid(0, 0) = 0 [pid 5312] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5312] write(3, "1000", 4) = 4 [pid 5312] close(3) = 0 [pid 5312] write(1, "executing program\n", 18executing program ) = 18 [pid 5312] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5312] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffc7b8e0450) = 0 [pid 5312] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [ 130.078562][ T8] usb 1-1: USB disconnect, device number 75 [pid 5312] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5312] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5312] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5312] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5312] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 18 [pid 5312] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [ 130.496498][ T8] usb 1-1: new high-speed USB device number 76 using dummy_hcd [pid 5312] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5312] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5312] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 18 [pid 5312] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5312] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 9 [pid 5312] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5312] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 27 [pid 5312] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5312] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 4 [pid 5312] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5312] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [pid 5312] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5312] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [pid 5312] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5312] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [ 130.676472][ T8] usb 1-1: Using ep0 maxpacket: 32 [ 130.686264][ T8] usb 1-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 130.712936][ T8] usb 1-1: New USB device found, idVendor=09fb, idProduct=ebbe, bcdDevice=ea.fe [pid 5312] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5312] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5312] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5312] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f83abcb03ec) = -1 EINVAL (Invalid argument) [pid 5312] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7b8df440) = 0 [ 130.722261][ T8] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 130.730274][ T8] usb 1-1: Product: syz [ 130.734435][ T8] usb 1-1: Manufacturer: syz [ 130.739063][ T8] usb 1-1: SerialNumber: syz [ 130.744950][ T8] usb 1-1: config 0 descriptor?? [ 130.774645][ T8] xillyusb 1-1:0.0: Failed to send quiesce request. Aborting. [ 130.782622][ T8] xillyusb 1-1:0.0: probe with driver xillyusb failed with error -5 [pid 5312] exit_group(0) = ? [pid 5312] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5312, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557ff94650) = 5313 ./strace-static-x86_64: Process 5313 attached [pid 5313] set_robust_list(0x55557ff94660, 24) = 0 [pid 5313] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5313] setpgid(0, 0) = 0 [pid 5313] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5313] write(3, "1000", 4) = 4 [pid 5313] close(3) = 0 executing program [pid 5313] write(1, "executing program\n", 18) = 18 [pid 5313] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5313] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffc7b8e0450) = 0 [ 130.975999][ T8] usb 1-1: USB disconnect, device number 76 [pid 5313] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5313] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5313] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5313] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5313] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5313] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 18 [pid 5313] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [ 131.386530][ T8] usb 1-1: new high-speed USB device number 77 using dummy_hcd [pid 5313] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5313] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5313] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 18 [pid 5313] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5313] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 9 [pid 5313] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5313] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 27 [pid 5313] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5313] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 4 [pid 5313] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5313] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [pid 5313] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5313] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [pid 5313] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5313] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [ 131.576504][ T8] usb 1-1: Using ep0 maxpacket: 32 [ 131.586523][ T8] usb 1-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [pid 5313] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5313] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5313] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5313] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f83abcb03ec) = -1 EINVAL (Invalid argument) [pid 5313] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7b8df440) = 0 [ 131.634018][ T8] usb 1-1: New USB device found, idVendor=09fb, idProduct=ebbe, bcdDevice=ea.fe [ 131.643158][ T8] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 131.651176][ T8] usb 1-1: Product: syz [ 131.655341][ T8] usb 1-1: Manufacturer: syz [ 131.659959][ T8] usb 1-1: SerialNumber: syz [ 131.666109][ T8] usb 1-1: config 0 descriptor?? [ 131.698408][ T8] xillyusb 1-1:0.0: Failed to send quiesce request. Aborting. [ 131.706332][ T8] xillyusb 1-1:0.0: probe with driver xillyusb failed with error -5 [pid 5313] exit_group(0) = ? [pid 5313] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5313, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5314 attached , child_tidptr=0x55557ff94650) = 5314 [pid 5314] set_robust_list(0x55557ff94660, 24) = 0 [pid 5314] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5314] setpgid(0, 0) = 0 [pid 5314] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5314] write(3, "1000", 4) = 4 [pid 5314] close(3) = 0 [pid 5314] write(1, "executing program\n", 18executing program ) = 18 [pid 5314] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [ 131.900482][ T8] usb 1-1: USB disconnect, device number 77 [pid 5314] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffc7b8e0450) = 0 [pid 5314] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5314] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5314] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5314] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5314] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5314] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 18 [pid 5314] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [ 132.366498][ T8] usb 1-1: new high-speed USB device number 78 using dummy_hcd [pid 5314] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5314] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5314] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 18 [pid 5314] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5314] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 9 [pid 5314] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5314] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 27 [pid 5314] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5314] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 4 [pid 5314] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5314] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [pid 5314] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5314] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [pid 5314] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5314] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [ 132.546476][ T8] usb 1-1: Using ep0 maxpacket: 32 [ 132.556605][ T8] usb 1-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 132.573830][ T8] usb 1-1: New USB device found, idVendor=09fb, idProduct=ebbe, bcdDevice=ea.fe [ 132.583373][ T8] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 132.591436][ T8] usb 1-1: Product: syz [pid 5314] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5314] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5314] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5314] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f83abcb03ec) = -1 EINVAL (Invalid argument) [ 132.595597][ T8] usb 1-1: Manufacturer: syz [ 132.600233][ T8] usb 1-1: SerialNumber: syz [ 132.606125][ T8] usb 1-1: config 0 descriptor?? [pid 5314] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7b8df440) = 0 [ 132.637936][ T8] xillyusb 1-1:0.0: Failed to send quiesce request. Aborting. [ 132.645924][ T8] xillyusb 1-1:0.0: probe with driver xillyusb failed with error -5 [pid 5314] exit_group(0) = ? [pid 5314] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5314, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5315 attached , child_tidptr=0x55557ff94650) = 5315 [pid 5315] set_robust_list(0x55557ff94660, 24) = 0 [pid 5315] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5315] setpgid(0, 0) = 0 [pid 5315] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5315] write(3, "1000", 4) = 4 [pid 5315] close(3) = 0 [pid 5315] write(1, "executing program\n", 18executing program ) = 18 [pid 5315] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5315] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffc7b8e0450) = 0 [pid 5315] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [ 132.851957][ T8] usb 1-1: USB disconnect, device number 78 [pid 5315] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5315] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5315] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5315] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5315] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 18 [pid 5315] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [ 133.336484][ T8] usb 1-1: new high-speed USB device number 79 using dummy_hcd [pid 5315] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5315] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5315] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 18 [pid 5315] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5315] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 9 [pid 5315] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5315] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 27 [ 133.526478][ T8] usb 1-1: Using ep0 maxpacket: 32 [pid 5315] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5315] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 4 [pid 5315] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5315] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [pid 5315] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5315] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [pid 5315] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5315] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [ 133.546809][ T8] usb 1-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 133.571777][ T8] usb 1-1: New USB device found, idVendor=09fb, idProduct=ebbe, bcdDevice=ea.fe [ 133.581439][ T8] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 133.589458][ T8] usb 1-1: Product: syz [pid 5315] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5315] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5315] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5315] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f83abcb03ec) = -1 EINVAL (Invalid argument) [pid 5315] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7b8df440) = 0 [ 133.593619][ T8] usb 1-1: Manufacturer: syz [ 133.598240][ T8] usb 1-1: SerialNumber: syz [ 133.604359][ T8] usb 1-1: config 0 descriptor?? [ 133.624976][ T8] xillyusb 1-1:0.0: Failed to send quiesce request. Aborting. [ 133.632971][ T8] xillyusb 1-1:0.0: probe with driver xillyusb failed with error -5 [pid 5315] exit_group(0) = ? [pid 5315] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5315, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5316 attached , child_tidptr=0x55557ff94650) = 5316 [pid 5316] set_robust_list(0x55557ff94660, 24) = 0 [pid 5316] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5316] setpgid(0, 0) = 0 [pid 5316] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5316] write(3, "1000", 4) = 4 [pid 5316] close(3) = 0 executing program [pid 5316] write(1, "executing program\n", 18) = 18 [pid 5316] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5316] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffc7b8e0450) = 0 [ 133.848824][ T8] usb 1-1: USB disconnect, device number 79 [pid 5316] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5316] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5316] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5316] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5316] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5316] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 18 [pid 5316] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [ 134.316514][ T8] usb 1-1: new high-speed USB device number 80 using dummy_hcd [pid 5316] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5316] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5316] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 18 [pid 5316] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5316] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 9 [pid 5316] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5316] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 27 [pid 5316] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5316] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 4 [pid 5316] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5316] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [pid 5316] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5316] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [pid 5316] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5316] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [ 134.506486][ T8] usb 1-1: Using ep0 maxpacket: 32 [ 134.516181][ T8] usb 1-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 134.538309][ T8] usb 1-1: New USB device found, idVendor=09fb, idProduct=ebbe, bcdDevice=ea.fe [ 134.547701][ T8] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [pid 5316] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5316] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5316] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5316] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f83abcb03ec) = -1 EINVAL (Invalid argument) [pid 5316] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7b8df440) = 0 [ 134.555675][ T8] usb 1-1: Product: syz [ 134.559919][ T8] usb 1-1: Manufacturer: syz [ 134.564509][ T8] usb 1-1: SerialNumber: syz [ 134.570515][ T8] usb 1-1: config 0 descriptor?? [ 134.608567][ T8] xillyusb 1-1:0.0: Failed to send quiesce request. Aborting. [ 134.616690][ T8] xillyusb 1-1:0.0: probe with driver xillyusb failed with error -5 [pid 5316] exit_group(0) = ? [pid 5316] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5316, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5317 attached , child_tidptr=0x55557ff94650) = 5317 [pid 5317] set_robust_list(0x55557ff94660, 24) = 0 [pid 5317] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5317] setpgid(0, 0) = 0 [pid 5317] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5317] write(3, "1000", 4) = 4 [pid 5317] close(3) = 0 executing program [pid 5317] write(1, "executing program\n", 18) = 18 [pid 5317] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5317] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffc7b8e0450) = 0 [pid 5317] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5317] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [ 134.809967][ T8] usb 1-1: USB disconnect, device number 80 [pid 5317] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5317] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5317] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5317] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 18 [pid 5317] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [ 135.236514][ T8] usb 1-1: new high-speed USB device number 81 using dummy_hcd [pid 5317] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5317] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5317] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 18 [pid 5317] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5317] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 9 [pid 5317] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5317] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 27 [pid 5317] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5317] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 4 [pid 5317] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5317] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [pid 5317] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5317] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [pid 5317] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [ 135.446497][ T8] usb 1-1: Using ep0 maxpacket: 32 [ 135.461472][ T8] usb 1-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [pid 5317] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [pid 5317] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5317] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5317] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5317] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f83abcb03ec) = -1 EINVAL (Invalid argument) [pid 5317] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7b8df440) = 0 [ 135.526841][ T8] usb 1-1: New USB device found, idVendor=09fb, idProduct=ebbe, bcdDevice=ea.fe [ 135.536028][ T8] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 135.544267][ T8] usb 1-1: Product: syz [ 135.548673][ T8] usb 1-1: Manufacturer: syz [ 135.553266][ T8] usb 1-1: SerialNumber: syz [ 135.559350][ T8] usb 1-1: config 0 descriptor?? [ 135.609016][ T8] xillyusb 1-1:0.0: Failed to send quiesce request. Aborting. [ 135.617004][ T8] xillyusb 1-1:0.0: probe with driver xillyusb failed with error -5 [pid 5317] exit_group(0) = ? [pid 5317] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5317, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5318 attached , child_tidptr=0x55557ff94650) = 5318 [pid 5318] set_robust_list(0x55557ff94660, 24) = 0 [pid 5318] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5318] setpgid(0, 0) = 0 [pid 5318] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5318] write(3, "1000", 4) = 4 [pid 5318] close(3) = 0 [pid 5318] write(1, "executing program\n", 18executing program ) = 18 [pid 5318] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5318] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffc7b8e0450) = 0 [ 135.824554][ T8] usb 1-1: USB disconnect, device number 81 [pid 5318] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5318] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5318] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5318] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5318] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5318] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 18 [pid 5318] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [ 136.296523][ T8] usb 1-1: new high-speed USB device number 82 using dummy_hcd [pid 5318] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5318] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5318] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 18 [pid 5318] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5318] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 9 [pid 5318] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5318] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 27 [pid 5318] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5318] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 4 [pid 5318] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5318] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [pid 5318] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5318] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [pid 5318] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5318] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [ 136.476492][ T8] usb 1-1: Using ep0 maxpacket: 32 [ 136.486072][ T8] usb 1-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 136.502937][ T8] usb 1-1: New USB device found, idVendor=09fb, idProduct=ebbe, bcdDevice=ea.fe [ 136.512754][ T8] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 136.520965][ T8] usb 1-1: Product: syz [pid 5318] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5318] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5318] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5318] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f83abcb03ec) = -1 EINVAL (Invalid argument) [pid 5318] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7b8df440) = 0 [ 136.525122][ T8] usb 1-1: Manufacturer: syz [ 136.529741][ T8] usb 1-1: SerialNumber: syz [ 136.535674][ T8] usb 1-1: config 0 descriptor?? [ 136.556363][ T8] xillyusb 1-1:0.0: Failed to send quiesce request. Aborting. [ 136.564317][ T8] xillyusb 1-1:0.0: probe with driver xillyusb failed with error -5 [pid 5318] exit_group(0) = ? [pid 5318] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5318, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5319 attached , child_tidptr=0x55557ff94650) = 5319 [pid 5319] set_robust_list(0x55557ff94660, 24) = 0 [pid 5319] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5319] setpgid(0, 0) = 0 [pid 5319] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5319] write(3, "1000", 4) = 4 [pid 5319] close(3) = 0 [pid 5319] write(1, "executing program\n", 18executing program ) = 18 [pid 5319] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5319] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffc7b8e0450) = 0 [pid 5319] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5319] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [ 136.771012][ T8] usb 1-1: USB disconnect, device number 82 [pid 5319] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5319] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5319] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5319] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 18 [pid 5319] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [ 137.196594][ T8] usb 1-1: new high-speed USB device number 83 using dummy_hcd [pid 5319] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5319] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5319] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 18 [pid 5319] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5319] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 9 [pid 5319] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5319] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 27 [pid 5319] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5319] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 4 [pid 5319] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5319] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [pid 5319] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5319] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [pid 5319] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5319] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [ 137.386487][ T8] usb 1-1: Using ep0 maxpacket: 32 [ 137.397088][ T8] usb 1-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 137.413946][ T8] usb 1-1: New USB device found, idVendor=09fb, idProduct=ebbe, bcdDevice=ea.fe [ 137.423447][ T8] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 137.431505][ T8] usb 1-1: Product: syz [pid 5319] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5319] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5319] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5319] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f83abcb03ec) = -1 EINVAL (Invalid argument) [pid 5319] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7b8df440) = 0 [ 137.435661][ T8] usb 1-1: Manufacturer: syz [ 137.440363][ T8] usb 1-1: SerialNumber: syz [ 137.446245][ T8] usb 1-1: config 0 descriptor?? [ 137.465608][ T8] xillyusb 1-1:0.0: Failed to send quiesce request. Aborting. [ 137.473589][ T8] xillyusb 1-1:0.0: probe with driver xillyusb failed with error -5 [pid 5319] exit_group(0) = ? [pid 5319] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5319, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5320 attached , child_tidptr=0x55557ff94650) = 5320 [pid 5320] set_robust_list(0x55557ff94660, 24) = 0 [pid 5320] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5320] setpgid(0, 0) = 0 [pid 5320] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5320] write(3, "1000", 4) = 4 [pid 5320] close(3) = 0 executing program [pid 5320] write(1, "executing program\n", 18) = 18 [pid 5320] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5320] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffc7b8e0450) = 0 [pid 5320] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5320] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [ 137.666986][ T8] usb 1-1: USB disconnect, device number 83 [pid 5320] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5320] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5320] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5320] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 18 [pid 5320] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [ 138.086497][ T8] usb 1-1: new high-speed USB device number 84 using dummy_hcd [pid 5320] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5320] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5320] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 18 [pid 5320] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5320] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 9 [pid 5320] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5320] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 27 [ 138.286449][ T8] usb 1-1: Using ep0 maxpacket: 32 [pid 5320] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5320] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 4 [pid 5320] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5320] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [ 138.315885][ T8] usb 1-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [pid 5320] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5320] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [pid 5320] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5320] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [ 138.413692][ T8] usb 1-1: New USB device found, idVendor=09fb, idProduct=ebbe, bcdDevice=ea.fe [ 138.436449][ T8] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 138.444439][ T8] usb 1-1: Product: syz [ 138.456438][ T8] usb 1-1: Manufacturer: syz [pid 5320] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5320] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5320] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5320] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f83abcb03ec) = -1 EINVAL (Invalid argument) [pid 5320] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7b8df440) = 0 [ 138.461038][ T8] usb 1-1: SerialNumber: syz [ 138.477470][ T8] usb 1-1: config 0 descriptor?? [ 138.527715][ T8] xillyusb 1-1:0.0: Failed to send quiesce request. Aborting. [ 138.535220][ T8] xillyusb 1-1:0.0: probe with driver xillyusb failed with error -5 [ 138.544177][ T58] [ 138.546502][ T58] ============================================ [ 138.552627][ T58] WARNING: possible recursive locking detected [ 138.558766][ T58] 6.11.0-rc2-syzkaller-00004-gb446a2dae984 #0 Not tainted [ 138.565845][ T58] -------------------------------------------- [ 138.571967][ T58] kworker/0:1H/58 is trying to acquire lock: [ 138.577917][ T58] ffff88802c60a148 ((wq_completion)xillyusb){+.+.}-{0:0}, at: __flush_workqueue+0x1b0/0x1710 [ 138.588093][ T58] [ 138.588093][ T58] but task is already holding lock: [ 138.595431][ T58] ffff88802c60a148 ((wq_completion)xillyusb){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 138.606103][ T58] [ 138.606103][ T58] other info that might help us debug this: [ 138.614179][ T58] Possible unsafe locking scenario: [ 138.614179][ T58] [ 138.621614][ T58] CPU0 [ 138.624873][ T58] ---- [ 138.628132][ T58] lock((wq_completion)xillyusb); [ 138.633226][ T58] lock((wq_completion)xillyusb); [ 138.638319][ T58] [ 138.638319][ T58] *** DEADLOCK *** [ 138.638319][ T58] [ 138.646443][ T58] May be due to missing lock nesting notation [ 138.646443][ T58] [ 138.654738][ T58] 2 locks held by kworker/0:1H/58: [ 138.659827][ T58] #0: ffff88802c60a148 ((wq_completion)xillyusb){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 138.670948][ T58] #1: ffffc9000133fd00 ((work_completion)(&xdev->wakeup_workitem)){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 138.683627][ T58] [ 138.683627][ T58] stack backtrace: [ 138.689506][ T58] CPU: 0 UID: 0 PID: 58 Comm: kworker/0:1H Not tainted 6.11.0-rc2-syzkaller-00004-gb446a2dae984 #0 [ 138.700171][ T58] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 138.710206][ T58] Workqueue: xillyusb wakeup_all [ 138.715140][ T58] Call Trace: [ 138.718403][ T58] [ 138.721319][ T58] dump_stack_lvl+0x241/0x360 [ 138.725993][ T58] ? __pfx_dump_stack_lvl+0x10/0x10 [ 138.731180][ T58] ? print_deadlock_bug+0x479/0x620 [ 138.736364][ T58] validate_chain+0x15d3/0x5900 [ 138.741206][ T58] ? __pfx_validate_chain+0x10/0x10 [ 138.746388][ T58] ? __pfx_validate_chain+0x10/0x10 [ 138.751579][ T58] ? __pfx_validate_chain+0x10/0x10 [ 138.756767][ T58] ? mark_lock+0x9a/0x350 [ 138.761085][ T58] __lock_acquire+0x137a/0x2040 [ 138.765942][ T58] lock_acquire+0x1ed/0x550 [ 138.770439][ T58] ? __flush_workqueue+0x1b0/0x1710 [ 138.775629][ T58] ? __pfx_lock_acquire+0x10/0x10 [ 138.780645][ T58] ? __pfx_lockdep_init_map_type+0x10/0x10 [ 138.786444][ T58] ? __init_swait_queue_head+0xae/0x150 [ 138.791975][ T58] ? __flush_workqueue+0x1b0/0x1710 [ 138.797162][ T58] __flush_workqueue+0x1c9/0x1710 [ 138.802181][ T58] ? __flush_workqueue+0x1b0/0x1710 [ 138.807377][ T58] ? rcu_is_watching+0x15/0xb0 [ 138.812135][ T58] ? trace_contention_end+0x3c/0x120 [ 138.817407][ T58] ? __pfx___flush_workqueue+0x10/0x10 [ 138.822858][ T58] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 138.828831][ T58] drain_workqueue+0xc9/0x3a0 [ 138.833500][ T58] destroy_workqueue+0xba/0xc40 [ 138.838332][ T58] ? kfree+0x149/0x360 [ 138.842383][ T58] kref_put+0x104/0x180 [ 138.846524][ T58] ? process_scheduled_works+0x945/0x1830 [ 138.852233][ T58] process_scheduled_works+0xa2c/0x1830 [ 138.857773][ T58] ? __pfx_process_scheduled_works+0x10/0x10 [ 138.863742][ T58] ? assign_work+0x364/0x3d0 [ 138.868318][ T58] worker_thread+0x86d/0xd40 [ 138.872895][ T58] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [pid 5320] exit_group(0) = ? [pid 5320] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5320, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [ 138.878774][ T58] ? __kthread_parkme+0x169/0x1d0 [ 138.883786][ T58] ? __pfx_worker_thread+0x10/0x10 [ 138.888884][ T58] kthread+0x2f0/0x390 [ 138.892939][ T58] ? __pfx_worker_thread+0x10/0x10 [ 138.898037][ T58] ? __pfx_kthread+0x10/0x10 [ 138.902615][ T58] ret_from_fork+0x4b/0x80 [ 138.907021][ T58] ? __pfx_kthread+0x10/0x10 [ 138.911603][ T58] ret_from_fork_asm+0x1a/0x30 [ 138.916357][ T58] restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5321 attached , child_tidptr=0x55557ff94650) = 5321 [pid 5321] set_robust_list(0x55557ff94660, 24) = 0 [pid 5321] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5321] setpgid(0, 0) = 0 [pid 5321] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5321] write(3, "1000", 4) = 4 [pid 5321] close(3) = 0 [pid 5321] write(1, "executing program\n", 18executing program ) = 18 [pid 5321] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5321] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffc7b8e0450) = 0 [pid 5321] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5321] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [ 138.937524][ T8] usb 1-1: USB disconnect, device number 84 [pid 5321] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5321] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5321] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5321] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 18 [pid 5321] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [ 139.386450][ T8] usb 1-1: new high-speed USB device number 85 using dummy_hcd [pid 5321] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5321] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5321] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 18 [pid 5321] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5321] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 9 [pid 5321] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5321] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 27 [pid 5321] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5321] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 4 [pid 5321] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5321] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [pid 5321] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5321] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [pid 5321] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5321] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [ 139.566490][ T8] usb 1-1: Using ep0 maxpacket: 32 [ 139.577978][ T8] usb 1-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 139.597023][ T8] usb 1-1: New USB device found, idVendor=09fb, idProduct=ebbe, bcdDevice=ea.fe [ 139.606301][ T8] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [pid 5321] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5321] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5321] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5321] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f83abcb03ec) = -1 EINVAL (Invalid argument) [pid 5321] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7b8df440) = 0 [ 139.614322][ T8] usb 1-1: Product: syz [ 139.618501][ T8] usb 1-1: Manufacturer: syz [ 139.623075][ T8] usb 1-1: SerialNumber: syz [ 139.628797][ T8] usb 1-1: config 0 descriptor?? [ 139.650286][ T8] xillyusb 1-1:0.0: Failed to send quiesce request. Aborting. [ 139.658124][ T8] xillyusb 1-1:0.0: probe with driver xillyusb failed with error -5 [pid 5321] exit_group(0) = ? [pid 5321] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5321, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557ff94650) = 5323 ./strace-static-x86_64: Process 5323 attached [pid 5323] set_robust_list(0x55557ff94660, 24) = 0 [pid 5323] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5323] setpgid(0, 0) = 0 [pid 5323] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5323] write(3, "1000", 4) = 4 [pid 5323] close(3) = 0 [pid 5323] write(1, "executing program\n", 18executing program ) = 18 [pid 5323] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5323] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffc7b8e0450) = 0 [pid 5323] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5323] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [ 139.851006][ T1866] usb 1-1: USB disconnect, device number 85 [pid 5323] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5323] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5323] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5323] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 18 [pid 5323] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [ 140.256467][ T1866] usb 1-1: new high-speed USB device number 86 using dummy_hcd [pid 5323] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5323] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5323] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 18 [pid 5323] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5323] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 9 [pid 5323] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5323] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 27 [pid 5323] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5323] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 4 [pid 5323] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5323] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [pid 5323] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5323] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [pid 5323] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5323] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [ 140.446458][ T1866] usb 1-1: Using ep0 maxpacket: 32 [ 140.465008][ T1866] usb 1-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [pid 5323] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5323] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5323] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5323] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f83abcb03ec) = -1 EINVAL (Invalid argument) [pid 5323] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7b8df440) = 0 [ 140.490345][ T1866] usb 1-1: New USB device found, idVendor=09fb, idProduct=ebbe, bcdDevice=ea.fe [ 140.499484][ T1866] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 140.507491][ T1866] usb 1-1: Product: syz [ 140.511638][ T1866] usb 1-1: Manufacturer: syz [ 140.516201][ T1866] usb 1-1: SerialNumber: syz [ 140.521889][ T1866] usb 1-1: config 0 descriptor?? [ 140.542834][ T1866] xillyusb 1-1:0.0: Failed to send quiesce request. Aborting. [ 140.550639][ T1866] xillyusb 1-1:0.0: probe with driver xillyusb failed with error -5 [pid 5323] exit_group(0) = ? [pid 5323] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5323, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557ff94650) = 5324 ./strace-static-x86_64: Process 5324 attached [pid 5324] set_robust_list(0x55557ff94660, 24) = 0 [pid 5324] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5324] setpgid(0, 0) = 0 [pid 5324] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5324] write(3, "1000", 4) = 4 [pid 5324] close(3) = 0 [pid 5324] write(1, "executing program\n", 18executing program ) = 18 [pid 5324] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5324] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffc7b8e0450) = 0 [pid 5324] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5324] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [ 140.743637][ T1866] usb 1-1: USB disconnect, device number 86 [pid 5324] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5324] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5324] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5324] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 18 [pid 5324] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [ 141.146468][ T1866] usb 1-1: new high-speed USB device number 87 using dummy_hcd [pid 5324] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5324] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5324] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 18 [pid 5324] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5324] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 9 [pid 5324] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5324] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 27 [pid 5324] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5324] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 4 [pid 5324] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5324] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [pid 5324] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5324] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [pid 5324] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5324] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [ 141.336457][ T1866] usb 1-1: Using ep0 maxpacket: 32 [ 141.355190][ T1866] usb 1-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [pid 5324] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5324] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5324] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5324] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f83abcb03ec) = -1 EINVAL (Invalid argument) [pid 5324] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7b8df440) = 0 [ 141.399118][ T1866] usb 1-1: New USB device found, idVendor=09fb, idProduct=ebbe, bcdDevice=ea.fe [ 141.408225][ T1866] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 141.416203][ T1866] usb 1-1: Product: syz [ 141.420390][ T1866] usb 1-1: Manufacturer: syz [ 141.424973][ T1866] usb 1-1: SerialNumber: syz [ 141.430587][ T1866] usb 1-1: config 0 descriptor?? [ 141.463778][ T1866] xillyusb 1-1:0.0: Failed to send quiesce request. Aborting. [ 141.471605][ T1866] xillyusb 1-1:0.0: probe with driver xillyusb failed with error -5 [pid 5324] exit_group(0) = ? [pid 5324] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5324, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557ff94650) = 5325 ./strace-static-x86_64: Process 5325 attached [pid 5325] set_robust_list(0x55557ff94660, 24) = 0 [pid 5325] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5325] setpgid(0, 0) = 0 [pid 5325] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5325] write(3, "1000", 4) = 4 [pid 5325] close(3) = 0 executing program [pid 5325] write(1, "executing program\n", 18) = 18 [pid 5325] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5325] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffc7b8e0450) = 0 [pid 5325] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5325] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [ 141.666075][ T8] usb 1-1: USB disconnect, device number 87 [pid 5325] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5325] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5325] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5325] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 18 [pid 5325] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [ 142.066492][ T8] usb 1-1: new high-speed USB device number 88 using dummy_hcd [pid 5325] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5325] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5325] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 18 [pid 5325] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5325] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 9 [pid 5325] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5325] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 27 [pid 5325] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5325] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 4 [pid 5325] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5325] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [pid 5325] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5325] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [pid 5325] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5325] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [ 142.246467][ T8] usb 1-1: Using ep0 maxpacket: 32 [ 142.263675][ T8] usb 1-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [pid 5325] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5325] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5325] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5325] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f83abcb03ec) = -1 EINVAL (Invalid argument) [pid 5325] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7b8df440) = 0 [ 142.289372][ T8] usb 1-1: New USB device found, idVendor=09fb, idProduct=ebbe, bcdDevice=ea.fe [ 142.298513][ T8] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 142.306504][ T8] usb 1-1: Product: syz [ 142.310649][ T8] usb 1-1: Manufacturer: syz [ 142.315210][ T8] usb 1-1: SerialNumber: syz [ 142.321059][ T8] usb 1-1: config 0 descriptor?? [ 142.358947][ T8] xillyusb 1-1:0.0: Failed to send quiesce request. Aborting. [ 142.366858][ T8] xillyusb 1-1:0.0: probe with driver xillyusb failed with error -5 [pid 5325] exit_group(0) = ? [pid 5325] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5325, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557ff94650) = 5326 ./strace-static-x86_64: Process 5326 attached [pid 5326] set_robust_list(0x55557ff94660, 24) = 0 [pid 5326] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5326] setpgid(0, 0) = 0 [pid 5326] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5326] write(3, "1000", 4) = 4 [pid 5326] close(3) = 0 executing program [pid 5326] write(1, "executing program\n", 18) = 18 [pid 5326] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [ 142.561298][ T8] usb 1-1: USB disconnect, device number 88 [pid 5326] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffc7b8e0450) = 0 [pid 5326] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5326] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5326] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5326] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5326] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5326] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 18 [pid 5326] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [ 143.026471][ T8] usb 1-1: new high-speed USB device number 89 using dummy_hcd [pid 5326] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5326] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5326] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 18 [pid 5326] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5326] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 9 [pid 5326] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5326] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 27 [pid 5326] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5326] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 4 [pid 5326] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5326] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [pid 5326] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5326] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [pid 5326] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5326] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [ 143.206479][ T8] usb 1-1: Using ep0 maxpacket: 32 [ 143.224947][ T8] usb 1-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [pid 5326] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5326] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5326] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5326] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f83abcb03ec) = -1 EINVAL (Invalid argument) [pid 5326] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7b8df440) = 0 [ 143.250577][ T8] usb 1-1: New USB device found, idVendor=09fb, idProduct=ebbe, bcdDevice=ea.fe [ 143.260005][ T8] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 143.268002][ T8] usb 1-1: Product: syz [ 143.272150][ T8] usb 1-1: Manufacturer: syz [ 143.276757][ T8] usb 1-1: SerialNumber: syz [ 143.282564][ T8] usb 1-1: config 0 descriptor?? [ 143.300709][ T8] xillyusb 1-1:0.0: Failed to send quiesce request. Aborting. [ 143.308530][ T8] xillyusb 1-1:0.0: probe with driver xillyusb failed with error -5 [pid 5326] exit_group(0) = ? [pid 5326] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5326, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5327 attached , child_tidptr=0x55557ff94650) = 5327 [pid 5327] set_robust_list(0x55557ff94660, 24) = 0 [pid 5327] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5327] setpgid(0, 0) = 0 [pid 5327] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5327] write(3, "1000", 4) = 4 [pid 5327] close(3) = 0 [pid 5327] write(1, "executing program\n", 18executing program ) = 18 [pid 5327] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5327] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffc7b8e0450) = 0 [ 143.502961][ T8] usb 1-1: USB disconnect, device number 89 [pid 5327] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5327] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5327] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5327] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5327] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5327] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 18 [pid 5327] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [ 143.926488][ T8] usb 1-1: new high-speed USB device number 90 using dummy_hcd [pid 5327] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5327] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5327] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 18 [pid 5327] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5327] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 9 [pid 5327] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5327] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 27 [pid 5327] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5327] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 4 [pid 5327] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5327] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [pid 5327] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [ 144.116476][ T8] usb 1-1: Using ep0 maxpacket: 32 [ 144.125427][ T8] usb 1-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [pid 5327] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [pid 5327] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5327] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [pid 5327] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5327] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5327] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5327] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f83abcb03ec) = -1 EINVAL (Invalid argument) [pid 5327] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7b8df440) = 0 [ 144.190099][ T8] usb 1-1: New USB device found, idVendor=09fb, idProduct=ebbe, bcdDevice=ea.fe [ 144.199175][ T8] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 144.207470][ T8] usb 1-1: Product: syz [ 144.211752][ T8] usb 1-1: Manufacturer: syz [ 144.216320][ T8] usb 1-1: SerialNumber: syz [ 144.222113][ T8] usb 1-1: config 0 descriptor?? [ 144.250372][ T8] xillyusb 1-1:0.0: Failed to send quiesce request. Aborting. [ 144.258171][ T8] xillyusb 1-1:0.0: probe with driver xillyusb failed with error -5 [pid 5327] exit_group(0) = ? [pid 5327] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5327, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5328 attached , child_tidptr=0x55557ff94650) = 5328 [pid 5328] set_robust_list(0x55557ff94660, 24) = 0 [pid 5328] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5328] setpgid(0, 0) = 0 [pid 5328] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5328] write(3, "1000", 4) = 4 [pid 5328] close(3) = 0 executing program [pid 5328] write(1, "executing program\n", 18) = 18 [pid 5328] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5328] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffc7b8e0450) = 0 [pid 5328] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5328] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [ 144.451630][ T8] usb 1-1: USB disconnect, device number 90 [pid 5328] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5328] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5328] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5328] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 18 [pid 5328] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [ 144.856455][ T8] usb 1-1: new high-speed USB device number 91 using dummy_hcd [pid 5328] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5328] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5328] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 18 [pid 5328] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5328] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 9 [pid 5328] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5328] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 27 [pid 5328] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5328] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 4 [pid 5328] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5328] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [pid 5328] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5328] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [pid 5328] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5328] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [ 145.036470][ T8] usb 1-1: Using ep0 maxpacket: 32 [ 145.045058][ T8] usb 1-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 145.070992][ T8] usb 1-1: New USB device found, idVendor=09fb, idProduct=ebbe, bcdDevice=ea.fe [pid 5328] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5328] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5328] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5328] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f83abcb03ec) = -1 EINVAL (Invalid argument) [ 145.080353][ T8] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 145.088341][ T8] usb 1-1: Product: syz [ 145.092488][ T8] usb 1-1: Manufacturer: syz [ 145.097086][ T8] usb 1-1: SerialNumber: syz [ 145.102751][ T8] usb 1-1: config 0 descriptor?? [pid 5328] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7b8df440) = 0 [ 145.134055][ T8] xillyusb 1-1:0.0: Failed to send quiesce request. Aborting. [ 145.141864][ T8] xillyusb 1-1:0.0: probe with driver xillyusb failed with error -5 [pid 5328] exit_group(0) = ? [pid 5328] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5328, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557ff94650) = 5329 ./strace-static-x86_64: Process 5329 attached [pid 5329] set_robust_list(0x55557ff94660, 24) = 0 [pid 5329] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5329] setpgid(0, 0) = 0 [pid 5329] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5329] write(3, "1000", 4) = 4 [pid 5329] close(3) = 0 [pid 5329] write(1, "executing program\n", 18executing program ) = 18 [pid 5329] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5329] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffc7b8e0450) = 0 [pid 5329] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5329] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [ 145.345114][ T8] usb 1-1: USB disconnect, device number 91 [pid 5329] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5329] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5329] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5329] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 18 [pid 5329] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [ 145.746456][ T8] usb 1-1: new high-speed USB device number 92 using dummy_hcd [pid 5329] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5329] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5329] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 18 [pid 5329] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5329] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 9 [pid 5329] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5329] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 27 [pid 5329] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5329] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 4 [pid 5329] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5329] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [pid 5329] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5329] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [pid 5329] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5329] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [ 145.926461][ T8] usb 1-1: Using ep0 maxpacket: 32 [ 145.935644][ T8] usb 1-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 145.961031][ T8] usb 1-1: New USB device found, idVendor=09fb, idProduct=ebbe, bcdDevice=ea.fe [pid 5329] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5329] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5329] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5329] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f83abcb03ec) = -1 EINVAL (Invalid argument) [pid 5329] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7b8df440) = 0 [ 145.970265][ T8] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 145.978263][ T8] usb 1-1: Product: syz [ 145.982408][ T8] usb 1-1: Manufacturer: syz [ 145.987021][ T8] usb 1-1: SerialNumber: syz [ 145.992508][ T8] usb 1-1: config 0 descriptor?? [ 146.010301][ T8] xillyusb 1-1:0.0: Failed to send quiesce request. Aborting. [ 146.018114][ T8] xillyusb 1-1:0.0: probe with driver xillyusb failed with error -5 [pid 5329] exit_group(0) = ? [pid 5329] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5329, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557ff94650) = 5330 ./strace-static-x86_64: Process 5330 attached [pid 5330] set_robust_list(0x55557ff94660, 24) = 0 [pid 5330] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5330] setpgid(0, 0) = 0 [pid 5330] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5330] write(3, "1000", 4) = 4 [pid 5330] close(3) = 0 executing program [pid 5330] write(1, "executing program\n", 18) = 18 [pid 5330] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5330] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffc7b8e0450) = 0 [pid 5330] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5330] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [ 146.221017][ T8] usb 1-1: USB disconnect, device number 92 [pid 5330] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5330] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5330] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5330] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 18 [pid 5330] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [ 146.626467][ T8] usb 1-1: new high-speed USB device number 93 using dummy_hcd [pid 5330] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5330] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5330] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 18 [pid 5330] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5330] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 9 [pid 5330] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5330] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 27 [pid 5330] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5330] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 4 [pid 5330] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5330] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [pid 5330] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5330] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [ 146.806448][ T8] usb 1-1: Using ep0 maxpacket: 32 [ 146.814371][ T8] usb 1-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [pid 5330] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5330] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [pid 5330] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5330] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5330] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5330] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f83abcb03ec) = -1 EINVAL (Invalid argument) [pid 5330] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7b8df440) = 0 [ 146.875689][ T8] usb 1-1: New USB device found, idVendor=09fb, idProduct=ebbe, bcdDevice=ea.fe [ 146.884946][ T8] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 146.892943][ T8] usb 1-1: Product: syz [ 146.897111][ T8] usb 1-1: Manufacturer: syz [ 146.901676][ T8] usb 1-1: SerialNumber: syz [ 146.907355][ T8] usb 1-1: config 0 descriptor?? [ 146.949748][ T8] xillyusb 1-1:0.0: Failed to send quiesce request. Aborting. [ 146.957544][ T8] xillyusb 1-1:0.0: probe with driver xillyusb failed with error -5 [pid 5330] exit_group(0) = ? [pid 5330] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5330, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557ff94650) = 5331 ./strace-static-x86_64: Process 5331 attached [pid 5331] set_robust_list(0x55557ff94660, 24) = 0 [pid 5331] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5331] setpgid(0, 0) = 0 [pid 5331] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5331] write(3, "1000", 4) = 4 [pid 5331] close(3) = 0 [pid 5331] write(1, "executing program\n", 18executing program ) = 18 [pid 5331] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5331] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffc7b8e0450) = 0 [pid 5331] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5331] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [ 147.150363][ T8] usb 1-1: USB disconnect, device number 93 [pid 5331] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5331] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5331] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5331] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 18 [pid 5331] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [ 147.566473][ T8] usb 1-1: new high-speed USB device number 94 using dummy_hcd [pid 5331] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5331] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5331] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 18 [pid 5331] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5331] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 9 [pid 5331] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5331] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 27 [pid 5331] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5331] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 4 [pid 5331] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5331] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [pid 5331] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5331] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [pid 5331] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5331] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 8 [ 147.746456][ T8] usb 1-1: Using ep0 maxpacket: 32 [ 147.755349][ T8] usb 1-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 147.779970][ T8] usb 1-1: New USB device found, idVendor=09fb, idProduct=ebbe, bcdDevice=ea.fe [pid 5331] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5331] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5331] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5331] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f83abcb03ec) = -1 EINVAL (Invalid argument) [pid 5331] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc7b8df440) = 0 [ 147.789403][ T8] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 147.797404][ T8] usb 1-1: Product: syz [ 147.801551][ T8] usb 1-1: Manufacturer: syz [ 147.806113][ T8] usb 1-1: SerialNumber: syz [ 147.811845][ T8] usb 1-1: config 0 descriptor?? [ 147.832286][ T8] xillyusb 1-1:0.0: Failed to send quiesce request. Aborting. [ 147.840084][ T8] xillyusb 1-1:0.0: probe with driver xillyusb failed with error -5 [pid 5331] exit_group(0) = ? [pid 5331] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5331, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557ff94650) = 5332 ./strace-static-x86_64: Process 5332 attached [pid 5332] set_robust_list(0x55557ff94660, 24) = 0 [pid 5332] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5332] setpgid(0, 0) = 0 [pid 5332] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5332] write(3, "1000", 4) = 4 [pid 5332] close(3) = 0 executing program [pid 5332] write(1, "executing program\n", 18) = 18 [pid 5332] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5332] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffc7b8e0450) = 0 [pid 5332] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5332] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [ 148.033542][ T1866] usb 1-1: USB disconnect, device number 94 [pid 5332] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5332] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5332] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [pid 5332] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc7b8df440) = 18 [pid 5332] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0 [ 148.496468][ T1866] usb 1-1: new high-speed USB device number 95 using dummy_hcd [pid 5332] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc7b8e0450) = 0