usb 8-1: Manufacturer: syz
usb 8-1: SerialNumber: syz
usb 8-1: config 0 descriptor??
smsusb:smsusb_probe: board id=9, interface number 0
------------[ cut here ]------------
WARNING: CPU: 0 PID: 5242 at kernel/workqueue.c:3185 __flush_work+0x946/0xb60 kernel/workqueue.c:3185
Modules linked in:
CPU: 0 PID: 5242 Comm: kworker/0:4 Not tainted 6.4.0-rc7-syzkaller-00226-ga92b7d26c743 #0
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014
Workqueue: usb_hub_wq hub_event
RIP: 0010:__flush_work+0x946/0xb60 kernel/workqueue.c:3185
Code: 00 48 c7 c6 0b f7 53 81 48 c7 c7 00 91 79 8c e8 70 f0 11 00 e9 6f fc ff ff e8 26 52 30 00 0f 0b e9 63 fc ff ff e8 1a 52 30 00 <0f> 0b 45 31 ed e9 54 fc ff ff e8 4b 1f 83 00 e9 3e fb ff ff e8 01
RSP: 0018:ffffc90004306c08 EFLAGS: 00010293
RAX: 0000000000000000 RBX: ffff88802b8740e8 RCX: 0000000000000000
RDX: ffff88801e1bc800 RSI: ffffffff8153f746 RDI: 0000000000000001
RBP: ffffc90004306da0 R08: 0000000000000001 R09: 0000000000000000
R10: 0000000000000001 R11: 0000000000094001 R12: ffff88802b8740e8
R13: 0000000000000001 R14: 0000000000000001 R15: ffff88802b874100
FS:  0000000000000000(0000) GS:ffff88802c600000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000055638b6ec700 CR3: 000000001c508000 CR4: 0000000000350ef0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 __cancel_work_timer+0x3f9/0x570 kernel/workqueue.c:3279
 smsusb_stop_streaming drivers/media/usb/siano/smsusb.c:182 [inline]
 smsusb_term_device+0xef/0x300 drivers/media/usb/siano/smsusb.c:344
 smsusb_init_device+0xb70/0xd20 drivers/media/usb/siano/smsusb.c:419
 smsusb_probe+0x5b9/0x10b0 drivers/media/usb/siano/smsusb.c:567
 usb_probe_interface+0x30f/0x960 drivers/usb/core/driver.c:396
 call_driver_probe drivers/base/dd.c:579 [inline]
 really_probe+0x240/0xca0 drivers/base/dd.c:658
 __driver_probe_device+0x1df/0x4b0 drivers/base/dd.c:800
 driver_probe_device+0x4c/0x1a0 drivers/base/dd.c:830
 __device_attach_driver+0x1d4/0x2e0 drivers/base/dd.c:958
 bus_for_each_drv+0x149/0x1d0 drivers/base/bus.c:457
 __device_attach+0x1e4/0x4b0 drivers/base/dd.c:1030
 bus_probe_device+0x17c/0x1c0 drivers/base/bus.c:532
 device_add+0x112d/0x1a40 drivers/base/core.c:3625
 usb_set_configuration+0x1196/0x1bc0 drivers/usb/core/message.c:2211
 usb_generic_driver_probe+0xcf/0x130 drivers/usb/core/generic.c:238
 usb_probe_device+0xd8/0x2c0 drivers/usb/core/driver.c:293
 call_driver_probe drivers/base/dd.c:579 [inline]
 really_probe+0x240/0xca0 drivers/base/dd.c:658
 __driver_probe_device+0x1df/0x4b0 drivers/base/dd.c:800
 driver_probe_device+0x4c/0x1a0 drivers/base/dd.c:830
 __device_attach_driver+0x1d4/0x2e0 drivers/base/dd.c:958
 bus_for_each_drv+0x149/0x1d0 drivers/base/bus.c:457
 __device_attach+0x1e4/0x4b0 drivers/base/dd.c:1030
 bus_probe_device+0x17c/0x1c0 drivers/base/bus.c:532
 device_add+0x112d/0x1a40 drivers/base/core.c:3625
 usb_new_device+0xcb2/0x19d0 drivers/usb/core/hub.c:2575
 hub_port_connect drivers/usb/core/hub.c:5407 [inline]
 hub_port_connect_change drivers/usb/core/hub.c:5551 [inline]
 port_event drivers/usb/core/hub.c:5711 [inline]
 hub_event+0x2d9e/0x4e40 drivers/usb/core/hub.c:5793
 process_one_work+0x99a/0x15e0 kernel/workqueue.c:2408
 worker_thread+0x67d/0x10c0 kernel/workqueue.c:2555
 kthread+0x344/0x440 kernel/kthread.c:379
 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:308
 </TASK>