usb 1-1: SerialNumber: syz smsusb:smsusb_probe: board id=9, 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: 6598 at drivers/usb/core/urb.c:503 usb_submit_urb+0xe4a/0x1790 drivers/usb/core/urb.c:503 Modules linked in: CPU: 0 UID: 0 PID: 6598 Comm: kworker/0:4 Not tainted 6.16.0-rc7-syzkaller-g302f88ff3584 #0 PREEMPT(full) Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 Workqueue: usb_hub_wq hub_event RIP: 0010:usb_submit_urb+0xe4a/0x1790 drivers/usb/core/urb.c:503 Code: 84 67 02 00 00 e8 26 8e 87 fa 4c 89 ef e8 fe a3 d5 fe 45 89 e0 89 e9 4c 89 f2 48 89 c6 48 c7 c7 00 1d 73 8c e8 87 95 46 fa 90 <0f> 0b 90 90 e9 ea f8 ff ff e8 f8 8d 87 fa 49 81 c4 c8 05 00 00 e9 RSP: 0018:ffffc900021bed70 EFLAGS: 00010282 RAX: 0000000000000000 RBX: ffff88807e92b100 RCX: ffffffff817af1a8 RDX: ffff888021ebc880 RSI: ffffffff817af1b5 RDI: 0000000000000001 RBP: 0000000000000003 R08: 0000000000000001 R09: 0000000000000000 R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000000001 R13: ffff88802b2320b0 R14: ffff888144fbb600 R15: 00000000c0428280 FS: 0000000000000000(0000) GS:ffff888124720000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 000055717309bff8 CR3: 0000000031822000 CR4: 00000000003526f0 Call Trace: smsusb_submit_urb+0x288/0x410 drivers/media/usb/siano/smsusb.c:173 smsusb_start_streaming drivers/media/usb/siano/smsusb.c:197 [inline] smsusb_init_device+0x855/0xe00 drivers/media/usb/siano/smsusb.c:477 smsusb_probe+0x5d3/0x1090 drivers/media/usb/siano/smsusb.c:575 usb_probe_interface+0x303/0x9c0 drivers/usb/core/driver.c:396 call_driver_probe drivers/base/dd.c:579 [inline] really_probe+0x23e/0xa90 drivers/base/dd.c:657 __driver_probe_device+0x1de/0x440 drivers/base/dd.c:799 driver_probe_device+0x4c/0x1b0 drivers/base/dd.c:829 __device_attach_driver+0x1df/0x310 drivers/base/dd.c:957 bus_for_each_drv+0x156/0x1e0 drivers/base/bus.c:462 __device_attach+0x1e4/0x4b0 drivers/base/dd.c:1029 bus_probe_device+0x17f/0x1c0 drivers/base/bus.c:537 device_add+0x1148/0x1a70 drivers/base/core.c:3692 usb_set_configuration+0x1187/0x1e20 drivers/usb/core/message.c:2210 usb_generic_driver_probe+0xb1/0x110 drivers/usb/core/generic.c:250 usb_probe_device+0xef/0x3e0 drivers/usb/core/driver.c:291 call_driver_probe drivers/base/dd.c:579 [inline] really_probe+0x23e/0xa90 drivers/base/dd.c:657 __driver_probe_device+0x1de/0x440 drivers/base/dd.c:799 driver_probe_device+0x4c/0x1b0 drivers/base/dd.c:829 __device_attach_driver+0x1df/0x310 drivers/base/dd.c:957 bus_for_each_drv+0x156/0x1e0 drivers/base/bus.c:462 __device_attach+0x1e4/0x4b0 drivers/base/dd.c:1029 bus_probe_device+0x17f/0x1c0 drivers/base/bus.c:537 device_add+0x1148/0x1a70 drivers/base/core.c:3692 usb_new_device+0xd07/0x1a20 drivers/usb/core/hub.c:2694 hub_port_connect drivers/usb/core/hub.c:5566 [inline] hub_port_connect_change drivers/usb/core/hub.c:5706 [inline] port_event drivers/usb/core/hub.c:5870 [inline] hub_event+0x2f34/0x4fe0 drivers/usb/core/hub.c:5952 process_one_work+0x9cc/0x1b70 kernel/workqueue.c:3238 process_scheduled_works kernel/workqueue.c:3321 [inline] worker_thread+0x6c8/0xf10 kernel/workqueue.c:3402 kthread+0x3c2/0x780 kernel/kthread.c:464 ret_from_fork+0x5d4/0x6f0 arch/x86/kernel/process.c:148 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:245