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=7, interface number 0
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WARNING: CPU: 1 PID: 22 at kernel/workqueue.c:3167 __flush_work+0x946/0xb60 kernel/workqueue.c:3167
Modules linked in:
CPU: 1 PID: 22 Comm: kworker/1:0 Not tainted 6.2.0-rc8-next-20230217-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/21/2023
Workqueue: usb_hub_wq hub_event
RIP: 0010:__flush_work+0x946/0xb60 kernel/workqueue.c:3167
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
RSP: 0018:ffffc900001c6c00 EFLAGS: 00010293
RAX: 0000000000000000 RBX: ffff8880776920e8 RCX: 0000000000000000
RDX: ffff8880172eba80 RSI: ffffffff81540db6 RDI: 0000000000000001
RBP: ffffc900001c6d98 R08: 0000000000000001 R09: 0000000000000000
R10: 0000000000000001 R11: 0000000000000000 R12: ffff8880776920e8
R13: 0000000000000001 R14: 0000000000000001 R15: ffff888077692100
FS:  0000000000000000(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000000000066c7e0 CR3: 000000002a972000 CR4: 00000000003506e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>