./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor2227089400

<...>
Warning: Permanently added '10.128.10.1' (ECDSA) to the list of known hosts.
execve("./syz-executor2227089400", ["./syz-executor2227089400"], 0x7ffc00ffb7d0 /* 10 vars */) = 0
brk(NULL)                               = 0x5555572fc000
brk(0x5555572fcc40)                     = 0x5555572fcc40
arch_prctl(ARCH_SET_FS, 0x5555572fc300) = 0
uname({sysname="Linux", nodename="syzkaller", ...}) = 0
readlink("/proc/self/exe", "/root/syz-executor2227089400", 4096) = 28
brk(0x55555731dc40)                     = 0x55555731dc40
brk(0x55555731e000)                     = 0x55555731e000
mprotect(0x7ff440e22000, 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, 0x7ffc3c7c3390) = 0
ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc3c7c3390) = 0
ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc3c7c3390) = 0
ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc3c7c2380) = 18
syzkaller login: [   55.713331][  T759] usb 1-1: new high-speed USB device number 2 using dummy_hcd
ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc3c7c3390) = 0
ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc3c7c2380) = 18
ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc3c7c3390) = 0
ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc3c7c2380) = 9
ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc3c7c3390) = 0
ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc3c7c2380) = 27
ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc3c7c3390) = 0
ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc3c7c2380) = 4
[   56.083658][  T759] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x4 has invalid wMaxPacketSize 0
ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc3c7c3390) = 0
ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc3c7c2380) = 8
ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc3c7c3390) = 0
ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc3c7c2380) = 8
ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc3c7c3390) = 0
ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc3c7c2380) = 8
ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc3c7c3390) = 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, 0x7ff440e283ac) = -1 EINVAL (Invalid argument)
ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc3c7c2380) = 0
[   56.253421][  T759] usb 1-1: New USB device found, idVendor=2040, idProduct=1801, bcdDevice=46.99
[   56.262680][  T759] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   56.270724][  T759] usb 1-1: Product: syz
[   56.274955][  T759] usb 1-1: Manufacturer: syz
[   56.279539][  T759] usb 1-1: SerialNumber: syz
[   56.292110][  T759] usb 1-1: config 0 descriptor??
[   56.337844][  T759] smsusb:smsusb_probe: board id=7, interface number 0
[   56.363378][  T759] ------------[ cut here ]------------
[   56.368853][  T759] WARNING: CPU: 1 PID: 759 at kernel/workqueue.c:3184 __flush_work+0x946/0xb60
[   56.377891][  T759] Modules linked in:
[   56.381809][  T759] CPU: 1 PID: 759 Comm: kworker/1:2 Not tainted 6.4.0-rc2-next-20230515-syzkaller #0
[   56.391692][  T759] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023
[   56.403034][  T759] Workqueue: usb_hub_wq hub_event
[   56.408114][  T759] RIP: 0010:__flush_work+0x946/0xb60
[   56.413614][  T759] Code: 00 48 c7 c6 5b c2 53 81 48 c7 c7 40 91 79 8c e8 30 08 12 00 e9 6f fc ff ff e8 26 61 30 00 0f 0b e9 63 fc ff ff e8 1a 61 30 00 <0f> 0b 45 31 ed e9 54 fc ff ff e8 2b 61 83 00 e9 3e fb ff ff e8 01
[   56.433389][  T759] RSP: 0018:ffffc90004acec08 EFLAGS: 00010293
[   56.439460][  T759] RAX: 0000000000000000 RBX: ffff888078cbc0e8 RCX: 0000000000000000
[   56.447479][  T759] RDX: ffff88801ee49dc0 RSI: ffffffff8153c296 RDI: 0000000000000001
[   56.455516][  T759] RBP: ffffc90004aceda0 R08: 0000000000000001 R09: 0000000000000000
[   56.463553][  T759] R10: 0000000000000001 R11: ffffffff8100577f R12: ffff888078cbc0e8
[   56.471531][  T759] R13: 0000000000000001 R14: 0000000000000001 R15: ffff888078cbc100
[   56.479544][  T759] FS:  0000000000000000(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000
exit_group(0)                           = ?
[   56.488517][  T759] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   56.495174][  T759] CR2: 00007f6eb4db1111 CR3: 00000000177a4000 CR4: 00000000003506e0
[   56.503223][  T759] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[   56.511247][  T759] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[   56.519267][  T759] Call Trace:
[   56.522552][  T759]  <TASK>
[   56.525524][  T759]  ? lockdep_hardirqs_on+0x7d/0x100
[   56.530774][  T759]  ? print_usage_bug.part.0+0x660/0x660
+++ exited with 0 +++
[   56.536391][  T759]  ? mod