./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor398508405

<...>
Warning: Permanently added '10.128.1.95' (ECDSA) to the list of known hosts.
execve("./syz-executor398508405", ["./syz-executor398508405"], 0x7ffec6371eb0 /* 10 vars */) = 0
brk(NULL)                               = 0x555555702000
brk(0x555555702c40)                     = 0x555555702c40
arch_prctl(ARCH_SET_FS, 0x555555702300) = 0
uname({sysname="Linux", nodename="syzkaller", ...}) = 0
readlink("/proc/self/exe", "/root/syz-executor398508405", 4096) = 27
brk(0x555555723c40)                     = 0x555555723c40
brk(0x555555724000)                     = 0x555555724000
mprotect(0x7f3a57070000, 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, 0x7ffc396e00d0) = 0
ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc396e00d0) = 0
ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc396e00d0) = 0
ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc396df0c0) = 18
[   75.555748][  T901] usb 1-1: new high-speed USB device number 2 using dummy_hcd
ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc396e00d0) = 0
ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc396df0c0) = 18
ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc396e00d0) = 0
ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc396df0c0) = 9
ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc396e00d0) = 0
ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc396df0c0) = 18
ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc396e00d0) = 0
ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc396df0c0) = 4
ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc396e00d0) = 0
ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc396df0c0) = 8
ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc396e00d0) = 0
ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc396df0c0) = 8
ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc396e00d0) = 0
ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc396df0c0) = 8
ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc396e00d0) = 0
ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0)    = 0
ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0)    = 0
ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc396df0c0) = 0
[   76.076454][  T901] usb 1-1: New USB device found, idVendor=2040, idProduct=c010, bcdDevice=25.18
[   76.085950][  T901] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   76.093965][  T901] usb 1-1: Product: syz
[   76.098203][  T901] usb 1-1: Manufacturer: syz
[   76.102863][  T901] usb 1-1: SerialNumber: syz
[   76.119776][  T901] usb 1-1: config 0 descriptor??
[   76.161093][  T901] smsusb:smsusb_probe: board id=8, interface number 0
[   76.168259][  T901] ------------[ cut here ]------------
[   76.173753][  T901] WARNING: CPU: 1 PID: 901 at kernel/workqueue.c:3167 __flush_work+0x946/0xb60
[   76.182896][  T901] Modules linked in:
[   76.186921][  T901] CPU: 1 PID: 901 Comm: kworker/1:2 Not tainted 6.2.0-rc8-next-20230217-syzkaller #0
[   76.196469][  T901] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/21/2023
[   76.206632][  T901] Workqueue: usb_hub_wq hub_event
[   76.211793][  T901] RIP: 0010:__flush_work+0x946/0xb60
[   76.217326][  T901] Code: 00 48 c7 c6 7b 0d 54 81 48 c7 c7 40 79 79 8c e8 e0 0d 12 00 e9 6f fc ff ff e8 b6 85 30 00 0f 0b e9 63 fc ff ff e8 aa 85 30 00 <0f> 0b 45 31 ed e9 54 fc ff ff e8 eb 14 82 00 e9 3e fb ff ff e8 91
[   76.237125][  T901] RSP: 0018:ffffc90004d6ec00 EFLAGS: 00010293
[   76.243229][  T901] RAX: 0000000000000000 RBX: ffff8881469720e8 RCX: 0000000000000000
[   76.251322][  T901] RDX: ffff88801f6c9d40 RSI: ffffffff81540db6 RDI: 0000000000000001
[   76.259494][  T901] RBP: ffffc90004d6ed98 R08: 0000000000000001 R09: 0000000000000000
[   76.267602][  T901] R10: 0000000000000001 R11: 0000000000000000 R12: ffff8881469720e8
[   76.275729][  T901] R13: 0000000000000001 R14: 0000000000000001 R15: ffff888146972100
[   76.283742][  T901] FS:  0000000000000000(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000
[   76.292770][  T901] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   76.301280][  T901] CR2: 00007f2f1c270edb CR3: 000000002c1a9000 CR4: 00000000003506e0
[   76.309403][  T901] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[   76.317494][  T901] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[   76.325771][  T901] Call Trace:
[   76.329105][  T901]  <TASK>
[   76.332074][  T901]  ? lockdep_hardirqs_on+0x7d/0x100
[   76.337445][  T901]  ? print_usage_bug.part.0+0x660/0x660
[   76.343074][  T901]  ? mod_delayed_work_on+0x220/0x220
[   76.348482][  T901]  ? kasan_save_stack+0x32/0x40
[   76.353395][  T901]  ? kasan_save_stack+0x22/0x40
exit_group(0)                           = ?
+++ exited with 0 +++
[   76.358407][  T901]  ? kasan_set_track+0