WARNING in amradio_send_cmd/usb_submit

WARNING in amradio_send_cmd/usb_submit_urb
Status: upstream: reported C repro on 2019/07/22 12:38
Reported-by: syzbot+485b10e300244dc0046c@syzkaller.appspotmail.com
First crash: 220d, last: 4d05h

Sample crash report:

usb 1-1: string descriptor 0 read error: -22
usb 1-1: New USB device found, idVendor=07ca, idProduct=b800, bcdDevice=17.a9
usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
------------[ cut here ]------------
usb 1-1: BOGUS urb xfer, pipe 1 != type 3
WARNING: CPU: 0 PID: 96 at drivers/usb/core/urb.c:478 usb_submit_urb+0x1188/0x1460 drivers/usb/core/urb.c:478
Kernel panic - not syncing: panic_on_warn set ...
CPU: 0 PID: 96 Comm: kworker/0:3 Not tainted 5.5.0-syzkaller #0
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+0xef/0x16e lib/dump_stack.c:118
 panic+0x2aa/0x6e1 kernel/panic.c:221
 __warn.cold+0x2f/0x30 kernel/panic.c:582
 report_bug+0x27b/0x2f0 lib/bug.c:195
 fixup_bug arch/x86/kernel/traps.c:174 [inline]
 fixup_bug arch/x86/kernel/traps.c:169 [inline]
 do_error_trap+0x12b/0x1e0 arch/x86/kernel/traps.c:267
 do_invalid_op+0x32/0x40 arch/x86/kernel/traps.c:286
 invalid_op+0x23/0x30 arch/x86/entry/entry_64.S:1027
RIP: 0010:usb_submit_urb+0x1188/0x1460 drivers/usb/core/urb.c:478
Code: 4d 85 ed 74 46 e8 88 5d df fd 4c 89 f7 e8 e0 5e 17 ff 41 89 d8 44 89 e1 4c 89 ea 48 89 c6 48 c7 c7 e0 b8 3b 86 e8 e0 ef b3 fd <0f> 0b e9 20 f4 ff ff e8 5c 5d df fd 0f 1f 44 00 00 e8 52 5d df fd
RSP: 0018:ffff8881d565f010 EFLAGS: 00010286
RAX: 0000000000000000 RBX: 0000000000000003 RCX: 0000000000000000
RDX: 0000000000000000 RSI: ffffffff8129660d RDI: ffffed103aacbdf4
RBP: ffff8881d48e68f0 R08: ffff8881d7116200 R09: fffffbfff1265a8f
R10: fffffbfff1265a8e R11: ffffffff8932d477 R12: 0000000000000001
R13: ffff8881d52c93a8 R14: ffff8881ce3040a0 R15: ffff8881d52ce600
 usb_start_wait_urb+0x108/0x4c0 drivers/usb/core/message.c:57
 usb_bulk_msg+0x228/0x550 drivers/usb/core/message.c:253
 amradio_send_cmd+0x2e4/0x840 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+0x43c/0x6ef drivers/media/radio/radio-mr800.c:554
 usb_probe_interface+0x310/0x800 drivers/usb/core/driver.c:361
 really_probe+0x290/0xac0 drivers/base/dd.c:551
 driver_probe_device+0x223/0x350 drivers/base/dd.c:724
 __device_attach_driver+0x1d1/0x290 drivers/base/dd.c:831
 bus_for_each_drv+0x162/0x1e0 drivers/base/bus.c:431
 __device_attach+0x217/0x390 drivers/base/dd.c:897
 bus_probe_device+0x1e4/0x290 drivers/base/bus.c:491
 device_add+0x1459/0x1bf0 drivers/base/core.c:2487
 usb_set_configuration+0xe47/0x17d0 drivers/usb/core/message.c:2023
 generic_probe+0x9d/0xd5 drivers/usb/core/generic.c:210
 usb_probe_device+0xaf/0x140 drivers/usb/core/driver.c:266
 really_probe+0x290/0xac0 drivers/base/dd.c:551
 driver_probe_device+0x223/0x350 drivers/base/dd.c:724
 __device_attach_driver+0x1d1/0x290 drivers/base/dd.c:831
 bus_for_each_drv+0x162/0x1e0 drivers/base/bus.c:431
 __device_attach+0x217/0x390 drivers/base/dd.c:897
 bus_probe_device+0x1e4/0x290 drivers/base/bus.c:491
 device_add+0x1459/0x1bf0 drivers/base/core.c:2487
 usb_new_device.cold+0x540/0xcd0 drivers/usb/core/hub.c:2538
 hub_port_connect drivers/usb/core/hub.c:5185 [inline]
 hub_port_connect_change drivers/usb/core/hub.c:5325 [inline]
 port_event drivers/usb/core/hub.c:5471 [inline]
 hub_event+0x21cb/0x4300 drivers/usb/core/hub.c:5553
 process_one_work+0x94b/0x1620 kernel/workqueue.c:2264
 worker_thread+0x96/0xe20 kernel/workqueue.c:2410
 kthread+0x318/0x420 kernel/kthread.c:255
 ret_from_fork+0x24/0x30 arch/x86/entry/entry_64.S:352
Kernel Offset: disabled
Rebooting in 86400 seconds..

Crashes (12):
Manager	Time	Kernel	Commit	Syzkaller	Config	Log	Report	Syz repro	C repro	Maintainers
ci2-upstream-usb	2020/02/09 13:45	https://github.com/google/kasan.git usb-fuzzer	e5cd56e9	6ece2ea5	.config	log	report	syz	C	gregkh@linuxfoundation.org, ingrassia@epigenesys.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci2-upstream-usb	2019/11/15 22:36	https://github.com/google/kasan.git usb-fuzzer	3183c037	79248ee8	.config	log	report	syz	C	gregkh@linuxfoundation.org, gustavo@embeddedor.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci2-upstream-usb	2019/09/02 22:40	https://github.com/google/kasan.git usb-fuzzer	eea39f24	14544a56	.config	log	report	syz	C	gregkh@linuxfoundation.org, gustavo@embeddedor.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci2-upstream-usb	2019/08/10 02:05	https://github.com/google/kasan.git usb-fuzzer	e96407b4	acb51638	.config	log	report	syz	C	gregkh@linuxfoundation.org, gustavo@embeddedor.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci2-upstream-usb	2019/07/19 21:26	https://github.com/google/kasan.git usb-fuzzer	6a3599ce	1656845f	.config	log	report	syz	C	gregkh@linuxfoundation.org, gustavo@embeddedor.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci2-upstream-usb	2020/02/21 10:58	https://github.com/google/kasan.git usb-fuzzer	7f0cd6c7	bd2a74a3	.config	log	report			gregkh@linuxfoundation.org, ingrassia@epigenesys.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci2-upstream-usb	2019/11/12 20:47	https://github.com/google/kasan.git usb-fuzzer	3183c037	048f2d49	.config	log	report			gregkh@linuxfoundation.org, gustavo@embeddedor.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci2-upstream-usb	2019/10/03 16:42	https://github.com/google/kasan.git usb-fuzzer	58d5f26a	fc17ba49	.config	log	report			gregkh@linuxfoundation.org, gustavo@embeddedor.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci2-upstream-usb	2019/09/01 22:19	https://github.com/google/kasan.git usb-fuzzer	eea39f24	bad3cce2	.config	log	report			gregkh@linuxfoundation.org, gustavo@embeddedor.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci2-upstream-usb	2019/08/24 08:37	https://github.com/google/kasan.git usb-fuzzer	eea39f24	78ded196	.config	log	report			gregkh@linuxfoundation.org, gustavo@embeddedor.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci2-upstream-usb	2019/07/20 16:04	https://github.com/google/kasan.git usb-fuzzer	6a3599ce	1656845f	.config	log	report			gregkh@linuxfoundation.org, gustavo@embeddedor.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci2-upstream-usb	2019/07/19 20:57	https://github.com/google/kasan.git usb-fuzzer	6a3599ce	1656845f	.config	log	report			gregkh@linuxfoundation.org, gustavo@embeddedor.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org