./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor2570397581 <...> Warning: Permanently added '10.128.1.13' (ED25519) to the list of known hosts. execve("./syz-executor2570397581", ["./syz-executor2570397581"], 0x7fff54d1f120 /* 10 vars */) = 0 brk(NULL) = 0x5555601fb000 brk(0x5555601fbd00) = 0x5555601fbd00 arch_prctl(ARCH_SET_FS, 0x5555601fb380) = 0 set_tid_address(0x5555601fb650) = 5083 set_robust_list(0x5555601fb660, 24) = 0 rseq(0x5555601fbca0, 0x20, 0, 0x53053053) = 0 prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0 readlink("/proc/self/exe", "/root/syz-executor2570397581", 4096) = 28 getrandom("\x23\x11\x2a\x76\xbe\x98\x82\xab", 8, GRND_NONBLOCK) = 8 brk(NULL) = 0x5555601fbd00 brk(0x55556021cd00) = 0x55556021cd00 brk(0x55556021d000) = 0x55556021d000 mprotect(0x7fbe4b6f2000, 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 openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff5a249fd0) = 0 ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff5a249fd0) = 0 ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff5a249fd0) = 0 ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff5a249fd0) = 0 ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff5a249fd0) = 0 ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff5a248fc0) = 18 ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff5a249fd0) = 0 [ 78.086813][ T8] usb 1-1: new high-speed USB device number 2 using dummy_hcd ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff5a249fd0) = 0 ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff5a249fd0) = 0 ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff5a248fc0) = 18 ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff5a249fd0) = 0 ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff5a248fc0) = 0 ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff5a249fd0) = 0 ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff5a248fc0) = 0 ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff5a249fd0) = 0 ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff5a248fc0) = 0 ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff5a249fd0) = 0 ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff5a248fc0) = 9 ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff5a249fd0) = 0 [ 78.486435][ T8] usb 1-1: unable to get BOS descriptor or descriptor too short ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff5a248fc0) = 122 ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff5a249fd0) = 0 ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff5a248fc0) = 0 [ 78.566872][ T8] usb 1-1: config 131 interface 0 altsetting 67 endpoint 0x3 has invalid maxpacket 512, setting to 64 [ 78.578857][ T8] usb 1-1: config 131 interface 0 has no altsetting 0 ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff5a249fd0) = 0 ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff5a248fc0) = 0 ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff5a249fd0) = 0 ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff5a248fc0) = 0 ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff5a249fd0) = 0 ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff5a248fc0) = 0 ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff5a249fd0) = 0 ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff5a248fc0) = 0 ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff5a249fd0) = 0 ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff5a248fc0) = 0 ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff5a249fd0) = 0 ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fbe4b6f83cc) = -1 EINVAL (Invalid argument) ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fbe4b6f83dc) = 2 [ 78.816430][ T8] usb 1-1: string descriptor 0 read error: -22 [ 78.823428][ T8] usb 1-1: New USB device found, idVendor=2040, idProduct=200a, bcdDevice=27.2a [ 78.832876][ T8] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fbe4b6f83ec) = -1 EINVAL (Invalid argument) ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff5a248fc0) = 0 [ 78.894091][ T8] smsusb:smsusb_probe: board id=9, interface number 0 [ 79.019003][ T8] smsusb:siano_media_device_register: media controller created [ 79.028796][ T8] ------------[ cut here ]------------ [ 79.034270][ T8] usb 1-1: BOGUS urb xfer, pipe 3 != type 1 [ 79.041156][ T8] WARNING: CPU: 0 PID: 8 at drivers/usb/core/urb.c:504 usb_submit_urb+0xc4e/0x18c0 [ 79.050686][ T8] Modules linked in: [ 79.054617][ T8] CPU: 0 PID: 8 Comm: kworker/0:1 Not tainted 6.8.0-syzkaller-08951-gfe46a7dd189e #0 exit_group(0) = ? +++ exited with 0 +++ [ 79.064281][ T8] Hardware name: Google Google Compu