usb 1-1: New USB device found, idVendor=07ca, idProduct=b800, bcdDevice=9c.90 usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 usb 1-1: config 0 descriptor?? ------------[ cut here ]------------ usb 1-1: BOGUS urb xfer, pipe 1 != type 3 WARNING: CPU: 0 PID: 1215 at drivers/usb/core/urb.c:504 usb_submit_urb+0xc52/0x18c0 drivers/usb/core/urb.c:503 Modules linked in: CPU: 0 UID: 0 PID: 1215 Comm: kworker/0:3 Not tainted 6.14.0-syzkaller-13524-gf4d2ef48250a #0 PREEMPT(full) Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 Workqueue: usb_hub_wq hub_event RIP: 0010:usb_submit_urb+0xc52/0x18c0 drivers/usb/core/urb.c:503 Code: f8 48 c1 e8 03 0f b6 04 18 84 c0 0f 85 b1 08 00 00 45 8b 07 48 c7 c7 40 54 f2 8c 48 8b 34 24 4c 89 e2 89 e9 e8 7f 48 f1 f9 90 <0f> 0b 90 90 48 8b 5c 24 30 41 89 dc 4c 89 e7 48 c7 c6 30 ef 9c 8f RSP: 0018:ffffc90003e1e9c8 EFLAGS: 00010246 RAX: 87d4644b6c419500 RBX: dffffc0000000000 RCX: ffff888027551e00 RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 RBP: 0000000000000001 R08: ffffffff81827a12 R09: 1ffff920007c3cd4 R10: dffffc0000000000 R11: fffff520007c3cd5 R12: ffff888029161840 R13: ffff888028731200 R14: 0000000000000000 R15: ffffffff8cf25228 FS: 0000000000000000(0000) GS:ffff888124f96000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000560d5a41c520 CR3: 000000007d5e8000 CR4: 0000000000350ef0 Call Trace: usb_start_wait_urb+0x11a/0x530 drivers/usb/core/message.c:59 amradio_send_cmd+0x261/0x7b0 drivers/media/radio/radio-mr800.c:150 amradio_set_mute drivers/media/radio/radio-mr800.c:182 [inline] usb_amradio_init drivers/media/radio/radio-mr800.c:411 [inline] usb_amradio_probe+0x4cb/0x9c0 drivers/media/radio/radio-mr800.c:554 usb_probe_interface+0x652/0xbc0 drivers/usb/core/driver.c:396 call_driver_probe drivers/base/dd.c:-1 [inline] really_probe+0x2bb/0xad0 drivers/base/dd.c:658 __driver_probe_device+0x1a2/0x390 drivers/base/dd.c:800 driver_probe_device+0x50/0x430 drivers/base/dd.c:830 __device_attach_driver+0x2d6/0x530 drivers/base/dd.c:958 bus_for_each_drv+0x25a/0x2e0 drivers/base/bus.c:462 __device_attach+0x341/0x530 drivers/base/dd.c:1030 bus_probe_device+0x189/0x260 drivers/base/bus.c:537 device_add+0x856/0xbf0 drivers/base/core.c:3666 usb_set_configuration+0x1999/0x1fe0 drivers/usb/core/message.c:2210 usb_generic_driver_probe+0x88/0x140 drivers/usb/core/generic.c:250 usb_probe_device+0x1ba/0x380 drivers/usb/core/driver.c:291 call_driver_probe drivers/base/dd.c:-1 [inline] really_probe+0x2bb/0xad0 drivers/base/dd.c:658 __driver_probe_device+0x1a2/0x390 drivers/base/dd.c:800 driver_probe_device+0x50/0x430 drivers/base/dd.c:830 __device_attach_driver+0x2d6/0x530 drivers/base/dd.c:958 bus_for_each_drv+0x25a/0x2e0 drivers/base/bus.c:462 __device_attach+0x341/0x530 drivers/base/dd.c:1030 bus_probe_device+0x189/0x260 drivers/base/bus.c:537 device_add+0x856/0xbf0 drivers/base/core.c:3666 usb_new_device+0x1052/0x19a0 drivers/usb/core/hub.c:2663 hub_port_connect drivers/usb/core/hub.c:5531 [inline] hub_port_connect_change drivers/usb/core/hub.c:5671 [inline] port_event drivers/usb/core/hub.c:5831 [inline] hub_event+0x2bfd/0x50f0 drivers/usb/core/hub.c:5913 process_one_work kernel/workqueue.c:3238 [inline] process_scheduled_works+0xac5/0x18e0 kernel/workqueue.c:3319 worker_thread+0x870/0xd50 kernel/workqueue.c:3400 kthread+0x7b9/0x940 kernel/kthread.c:464 ret_from_fork+0x4d/0x80 arch/x86/kernel/process.c:153 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:245