WARNING: CPU: 1 PID: 3362 at drivers/usb/core/urb.c:503 usb_submit_urb+0xde2/0x17f8 drivers/usb/core/urb.c:503
Modules linked in:
CPU: 1 PID: 3362 Comm: kworker/1:4 Not tainted 6.8.0-rc1-syzkaller-g6613476e225e #0
Hardware name: riscv-virtio,qemu (DT)
Workqueue: usb_hub_wq hub_event
epc : usb_submit_urb+0xde2/0x17f8 drivers/usb/core/urb.c:503
 ra : usb_submit_urb+0xde2/0x17f8 drivers/usb/core/urb.c:503
epc : ffffffff83091842 ra : ffffffff83091842 sp : ff20000005f8a650
 gp : ffffffff8863e320 tp : ff60000013cb9a00 t0 : d36fd994f6fe2fb5
 t1 : ffebffff0f9a3600 t2 : ff60000013cba4f8 s0 : ff20000005f8a710
 s1 : ff60000012016990 a0 : ff60000013cb9a08 a1 : ffffffff85e3a720
 a2 : 0000000000000002 a3 : ffffffff800b66fa a4 : 0000000000000000
 a5 : 0000000000000000 a6 : ff60000013cba5e0 a7 : ff6000007cd1b003
 s2 : 0000000000000008 s3 : ffffffff865c2000 s4 : ffffffff865b98e8
 s5 : ff6000001151c900 s6 : ff6000001244a000 s7 : ff60000012016a14
 s8 : 0000000000000002 s9 : ff600000120169ec s10: 1fec000002402d41
 s11: 0000000000000004 t3 : 0000000000000004 t4 : ffebffff0f9a3600
 t5 : ffebffff0f9a3601 t6 : 1fec0000027974c1
status: 0000000200000120 badaddr: 0000000000000000 cause: 0000000000000003
[<ffffffff83091842>] usb_submit_urb+0xde2/0x17f8 drivers/usb/core/urb.c:503
[<ffffffff83092430>] usb_start_wait_urb+0x130/0x46e drivers/usb/core/message.c:59
[<ffffffff83093522>] usb_bulk_msg+0x1e4/0x4c2 drivers/usb/core/message.c:388
[<ffffffff83093838>] usb_interrupt_msg+0x38/0x4c drivers/usb/core/message.c:328
[<ffffffff841b77bc>] vmk80xx_write_packet+0x1c4/0x254 drivers/comedi/drivers/vmk80xx.c:214
[<ffffffff841bad5e>] vmk80xx_reset_device drivers/comedi/drivers/vmk80xx.c:227 [inline]
[<ffffffff841bad5e>] vmk80xx_auto_attach+0x12f6/0x1738 drivers/comedi/drivers/vmk80xx.c:818
[<ffffffff841954ec>] comedi_auto_config+0x154/0x3d2 drivers/comedi/drivers.c:1067
[<ffffffff84182bde>] comedi_usb_auto_config+0x28/0x36 drivers/comedi/comedi_usb.c:66
[<ffffffff841b730c>] vmk80xx_usb_probe+0x40/0x56 drivers/comedi/drivers/vmk80xx.c:851
[<ffffffff830a18c0>] usb_probe_interface+0x2d4/0x8a2 drivers/usb/core/driver.c:399
[<ffffffff8254cd2e>] call_driver_probe drivers/base/dd.c:579 [inline]
[<ffffffff8254cd2e>] really_probe+0x234/0xbbc drivers/base/dd.c:658
[<ffffffff8254d88a>] __driver_probe_device+0x1d4/0x458 drivers/base/dd.c:800
[<ffffffff8254db6e>] driver_probe_device+0x60/0x1ce drivers/base/dd.c:830
[<ffffffff8254dec0>] __device_attach_driver+0x1e4/0x2fe drivers/base/dd.c:958
[<ffffffff82547562>] bus_for_each_drv+0x142/0x1da drivers/base/bus.c:457
[<ffffffff8254eae2>] __device_attach+0x1c4/0x462 drivers/base/dd.c:1030
[<ffffffff8254f108>] device_initial_probe+0x1c/0x26 drivers/base/dd.c:1079
[<ffffffff82549fe4>] bus_probe_device+0x15c/0x192 drivers/base/bus.c:532
[<ffffffff82542b6c>] device_add+0x112c/0x186e drivers/base/core.c:3625
[<ffffffff8309b2b4>] usb_set_configuration+0xfe0/0x1b10 drivers/usb/core/message.c:2207
[<ffffffff830c3d56>] usb_generic_driver_probe+0xae/0x128 drivers/usb/core/generic.c:254
[<ffffffff830a0606>] usb_probe_device+0xd6/0x340 drivers/usb/core/driver.c:294
[<ffffffff8254cd2e>] call_driver_probe drivers/base/dd.c:579 [inline]
[<ffffffff8254cd2e>] really_probe+0x234/0xbbc drivers/base/dd.c:658
[<ffffffff8254d88a>] __driver_probe_device+0x1d4/0x458 drivers/base/dd.c:800
[<ffffffff8254db6e>] driver_probe_device+0x60/0x1ce drivers/base/dd.c:830
[<ffffffff8254dec0>] __device_attach_driver+0x1e4/0x2fe drivers/base/dd.c:958
[<ffffffff82547562>] bus_for_each_drv+0x142/0x1da drivers/base/bus.c:457
[<ffffffff8254eae2>] __device_attach+0x1c4/0x462 drivers/base/dd.c:1030
[<ffffffff8254f108>] device_initial_probe+0x1c/0x26 drivers/base/dd.c:1079
[<ffffffff82549fe4>] bus_probe_device+0x15c/0x192 drivers/base/bus.c:532
[<ffffffff82542b6c>] device_add+0x112c/0x186e drivers/base/core.c:3625
[<ffffffff830777fe>] usb_new_device+0x960/0x1648 drivers/usb/core/hub.c:2596
[<ffffffff8307dc48>] hub_port_connect drivers/usb/core/hub.c:5465 [inline]
[<ffffffff8307dc48>] hub_port_connect_change drivers/usb/core/hub.c:5605 [inline]
[<ffffffff8307dc48>] port_event drivers/usb/core/hub.c:5765 [inline]
[<ffffffff8307dc48>] hub_event+0x2954/0x4756 drivers/usb/core/hub.c:5847
[<ffffffff801231ea>] process_one_work+0x7ce/0x179c kernel/workqueue.c:2633
[<ffffffff80124c94>] process_scheduled_works kernel/workqueue.c:2706 [inline]
[<ffffffff80124c94>] worker_thread+0xadc/0x10f8 kernel/workqueue.c:2787
[<ffffffff80144154>] kthread+0x28c/0x3a6 kernel/kthread.c:388
[<ffffffff85928722>] ret_from_fork+0xe/0x1c arch/riscv/kernel/entry.S:229