usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 usb 1-1: config 0 descriptor?? usb 1-1: string descriptor 0 read error: -71 smsusb:smsusb_probe: board id=2, interface number 0 smsusb:siano_media_device_register: media controller created ------------[ cut here ]------------ usb 1-1: BOGUS urb xfer, pipe 3 != type 1 WARNING: CPU: 0 PID: 3147 at drivers/usb/core/urb.c:494 usb_submit_urb+0xacd/0x1550 drivers/usb/core/urb.c:493 Modules linked in: CPU: 0 PID: 3147 Comm: kworker/0:3 Not tainted 5.13.0-rc3-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+0xacd/0x1550 drivers/usb/core/urb.c:493 Code: d8 48 c1 e8 03 42 8a 04 28 84 c0 0f 85 bd 07 00 00 44 8b 03 48 c7 c7 20 87 e1 8a 4c 89 f6 4c 89 fa 89 e9 31 c0 e8 53 de 8f fb <0f> 0b 4c 8b 74 24 30 45 89 f7 4c 89 ff 48 c7 c6 d0 e0 8d 8d e8 5a RSP: 0018:ffffc90002586808 EFLAGS: 00010246 RAX: b9238de9277c2e00 RBX: ffffffff8ae1854c RCX: ffff8880209a0000 RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000 RBP: 0000000000000003 R08: ffffffff81655632 R09: ffffed1017345f90 R10: ffffed1017345f90 R11: 0000000000000000 R12: ffff88802ab52030 R13: dffffc0000000000 R14: ffffffff8ae22780 R15: ffff88801971d190 FS: 0000000000000000(0000) GS:ffff8880b9a00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 000056509ea27160 CR3: 0000000016f3b000 CR4: 00000000001506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: smsusb_start_streaming+0x16/0x1d0 drivers/media/usb/siano/smsusb.c:195 smsusb_init_device+0xd85/0x12d0 drivers/media/usb/siano/smsusb.c:475 smsusb_probe+0x496/0xa90 drivers/media/usb/siano/smsusb.c:566 usb_probe_interface+0x633/0xb40 drivers/usb/core/driver.c:396 really_probe+0x3cb/0x1020 drivers/base/dd.c:580 driver_probe_device+0x178/0x350 drivers/base/dd.c:763 bus_for_each_drv+0x16a/0x1f0 drivers/base/bus.c:431 __device_attach+0x301/0x560 drivers/base/dd.c:938 bus_probe_device+0xb8/0x1f0 drivers/base/bus.c:491 device_add+0x11fc/0x1670 drivers/base/core.c:3320 usb_set_configuration+0x1a86/0x2100 drivers/usb/core/message.c:2164 usb_generic_driver_probe+0x83/0x140 drivers/usb/core/generic.c:238 usb_probe_device+0x13a/0x260 drivers/usb/core/driver.c:293 really_probe+0x3cb/0x1020 drivers/base/dd.c:580 driver_probe_device+0x178/0x350 drivers/base/dd.c:763 bus_for_each_drv+0x16a/0x1f0 drivers/base/bus.c:431 __device_attach+0x301/0x560 drivers/base/dd.c:938 bus_probe_device+0xb8/0x1f0 drivers/base/bus.c:491 device_add+0x11fc/0x1670 drivers/base/core.c:3320 usb_new_device+0xd45/0x1790 drivers/usb/core/hub.c:2556 hub_port_connect+0x1055/0x27a0 drivers/usb/core/hub.c:5276 hub_port_connect_change+0x5d0/0xbf0 drivers/usb/core/hub.c:5416 port_event+0xaee/0x1140 drivers/usb/core/hub.c:5562 hub_event+0x48d/0xd90 drivers/usb/core/hub.c:5644 process_one_work+0x833/0x10c0 kernel/workqueue.c:2276 worker_thread+0xac1/0x1300 kernel/workqueue.c:2422 kthread+0x39a/0x3c0 kernel/kthread.c:313 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:294