usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 usb 1-1: config 0 descriptor?? ------------[ cut here ]------------ usb 1-1: BOGUS urb xfer, pipe 1 != type 3 WARNING: CPU: 0 PID: 7 at drivers/usb/core/urb.c:493 usb_submit_urb+0xd27/0x1540 drivers/usb/core/urb.c:493 Modules linked in: CPU: 0 PID: 7 Comm: kworker/0:1 Not tainted 5.13.0-rc4-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Workqueue: usb_hub_wq hub_event RIP: 0010:usb_submit_urb+0xd27/0x1540 drivers/usb/core/urb.c:493 Code: 84 d4 02 00 00 e8 79 2a 29 fc 4c 89 ef e8 11 4d 0e ff 41 89 d8 44 89 e1 4c 89 f2 48 89 c6 48 c7 c7 80 96 06 8a e8 9a 6d 89 03 <0f> 0b e9 81 f8 ff ff e8 4d 2a 29 fc 48 81 c5 40 06 00 00 e9 ad f7 RSP: 0018:ffffc90000cc6f10 EFLAGS: 00010286 RAX: 0000000000000000 RBX: 0000000000000003 RCX: 0000000000000000 RDX: ffff88801235b880 RSI: ffffffff815ce355 RDI: fffff52000198dd4 RBP: ffff888021a45700 R08: 0000000000000000 R09: 0000000000000000 R10: ffffffff815c81be R11: 0000000000000000 R12: 0000000000000001 R13: ffff88801e30e0a8 R14: ffff888018048af0 R15: ffff888021a11200 FS: 0000000000000000(0000) GS:ffff8880b9c00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007fcb3f2fd0a0 CR3: 000000002cd72000 CR4: 0000000000350ef0 Call Trace: usb_start_wait_urb+0x101/0x4c0 drivers/usb/core/message.c:58 usb_bulk_msg+0x226/0x550 drivers/usb/core/message.c:387 vmk80xx_write_packet+0x1db/0x260 drivers/comedi/drivers/vmk80xx.c:213 vmk80xx_reset_device drivers/comedi/drivers/vmk80xx.c:226 [inline] vmk80xx_auto_attach+0x1520/0x1980 drivers/comedi/drivers/vmk80xx.c:817 comedi_auto_config+0x16e/0x250 drivers/comedi/drivers.c:1067 usb_probe_interface+0x315/0x7f0 drivers/usb/core/driver.c:396