usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
usb 1-1: Product: syz
usb 1-1: Manufacturer: syz
usb 1-1: SerialNumber: syz
usb 1-1: config 0 descriptor??
smsusb:smsusb_probe: board id=8, interface number 0
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WARNING: CPU: 0 PID: 898 at kernel/workqueue.c:3167 __flush_work+0x946/0xb60 kernel/workqueue.c:3167
Modules linked in:
CPU: 0 PID: 898 Comm: kworker/0:2 Not tainted 6.2.0-next-20230225-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/16/2023
Workqueue: usb_hub_wq hub_event
RIP: 0010:__flush_work+0x946/0xb60 kernel/workqueue.c:3167
Code: 00 48 c7 c6 9b 0e 54 81 48 c7 c7 00 77 79 8c e8 00 0c 12 00 e9 6f fc ff ff e8 e6 96 30 00 0f 0b e9 63 fc ff ff e8 da 96 30 00 <0f> 0b 45 31 ed e9 54 fc ff ff e8 bb 22 82 00 e9 3e fb ff ff e8 c1
RSP: 0018:ffffc90004da6c00 EFLAGS: 00010293
RAX: 0000000000000000 RBX: ffff88801c9080e8 RCX: 0000000000000000
RDX: ffff88801ed83a80 RSI: ffffffff81540ed6 RDI: 0000000000000001
RBP: ffffc90004da6d98 R08: 0000000000000001 R09: 0000000000000000
R10: 0000000000000001 R11: 0000000000000000 R12: ffff88801c9080e8
R13: 0000000000000001 R14: 0000000000000001 R15: ffff88801c908100
FS:  0000000000000000(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fffab8faa08 CR3: 00000000226cd000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>