syzbot

usb 1-1: config 5 interface 177 altsetting 0 has an invalid endpoint with address 0x0, skipping
usb 1-1: config 5 interface 177 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 2
usb 1-1: New USB device found, idVendor=077d, idProduct=627a, bcdDevice= 0.01
usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
------------[ cut here ]------------
usb 1-1: BOGUS urb xfer, pipe 1 != type 3
WARNING: CPU: 1 PID: 1535 at drivers/usb/core/urb.c:477 usb_submit_urb+0x1188/0x13b0 drivers/usb/core/urb.c:477
Kernel panic - not syncing: panic_on_warn set ...
CPU: 1 PID: 1535 Comm: kworker/1:2 Not tainted 5.2.0-rc1+ #9
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
Workqueue: usb_hub_wq hub_event
Call Trace:
 __dump_stack lib/dump_stack.c:77 [inline]
 dump_stack+0xca/0x13e lib/dump_stack.c:113
 panic+0x292/0x6df kernel/panic.c:218
 __warn.cold+0x20/0x45 kernel/panic.c:575
 report_bug+0x262/0x2a0 lib/bug.c:186
 fixup_bug arch/x86/kernel/traps.c:179 [inline]
 fixup_bug arch/x86/kernel/traps.c:174 [inline]
 do_error_trap+0x12b/0x1e0 arch/x86/kernel/traps.c:272
 do_invalid_op+0x32/0x40 arch/x86/kernel/traps.c:291
 invalid_op+0x14/0x20 arch/x86/entry/entry_64.S:986
RIP: 0010:usb_submit_urb+0x1188/0x13b0 drivers/usb/core/urb.c:477
Code: 4d 85 ed 74 2c e8 b8 de e5 fd 4c 89 f7 e8 b0 7e 11 ff 41 89 d8 44 89 e1 4c 89 ea 48 89 c6 48 c7 c7 80 a3 17 86 e8 73 9b bb fd <0f> 0b e9 20 f4 ff ff e8 8c de e5 fd 4c 89 f2 48 b8 00 00 00 00 00
RSP: 0018:ffff8881d7afef38 EFLAGS: 00010286
RAX: 0000000000000000 RBX: 0000000000000003 RCX: 0000000000000000
RDX: 0000000000000000 RSI: ffffffff812824fd RDI: ffffed103af5fdd9
RBP: ffff8881d0c29a00 R08: ffff8881d795b000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000001
R13: ffff8881cf057b70 R14: ffff8881cde166a0 R15: ffff8881d0c29700
 usb_start_wait_urb+0x108/0x2b0 drivers/usb/core/message.c:57
 usb_bulk_msg+0x228/0x550 drivers/usb/core/message.c:253
 shark_write_val+0x20b/0x310 drivers/media/radio/radio-shark.c:94
 snd_tea575x_write+0x7a/0x350 drivers/media/radio/tea575x.c:99
 snd_tea575x_hw_init+0x8d/0x170 drivers/media/radio/tea575x.c:517
 snd_tea575x_init+0x1f/0x6ba drivers/media/radio/tea575x.c:532
 usb_shark_probe+0x5e1/0x770 drivers/media/radio/radio-shark.c:353
 usb_probe_interface+0x30b/0x7a0 drivers/usb/core/driver.c:361
 really_probe+0x287/0x660 drivers/base/dd.c:509
 driver_probe_device+0x104/0x210 drivers/base/dd.c:670
 __device_attach_driver+0x1c4/0x230 drivers/base/dd.c:777
 bus_for_each_drv+0x15e/0x1e0 drivers/base/bus.c:454
 __device_attach+0x217/0x360 drivers/base/dd.c:843
 bus_probe_device+0x1e6/0x290 drivers/base/bus.c:514
 device_add+0xae6/0x1700 drivers/base/core.c:2111
 usb_set_configuration+0xdf6/0x1670 drivers/usb/core/message.c:2023
 generic_probe+0x9d/0xd5 drivers/usb/core/generic.c:210
 usb_probe_device+0xa2/0x100 drivers/usb/core/driver.c:266
 really_probe+0x287/0x660 drivers/base/dd.c:509
 driver_probe_device+0x104/0x210 drivers/base/dd.c:670
 __device_attach_driver+0x1c4/0x230 drivers/base/dd.c:777
 bus_for_each_drv+0x15e/0x1e0 drivers/base/bus.c:454
 __device_attach+0x217/0x360 drivers/base/dd.c:843
 bus_probe_device+0x1e6/0x290 drivers/base/bus.c:514
 device_add+0xae6/0x1700 drivers/base/core.c:2111
 usb_new_device.cold+0x8c1/0x1016 drivers/usb/core/hub.c:2534
 hub_port_connect drivers/usb/core/hub.c:5089 [inline]
 hub_port_connect_change drivers/usb/core/hub.c:5204 [inline]
 port_event drivers/usb/core/hub.c:5350 [inline]
 hub_event+0x1adc/0x35a0 drivers/usb/core/hub.c:5432
 process_one_work+0x90a/0x1580 kernel/workqueue.c:2268
 worker_thread+0x96/0xe20 kernel/workqueue.c:2414
 kthread+0x30e/0x420 kernel/kthread.c:254
 ret_from_fork+0x3a/0x50 arch/x86/entry/entry_64.S:352
Kernel Offset: disabled
Rebooting in 86400 seconds..