WARNING in aiptek_open/usb_submit

WARNING in aiptek_open/usb_submit_urb
Status: upstream: reported C repro on 2019/06/07 10:33
Reported-by: syzbot+75cccf2b7da87fb6f84b@syzkaller.appspotmail.com
First crash: 863d, last: 1d21h

Cause bisection: failed (bisect log)

Sample crash report:

aiptek 1-1:0.0: Aiptek using 400 ms programming speed
input: Aiptek as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/input/input5
------------[ cut here ]------------
usb 1-1: BOGUS urb xfer, pipe 1 != type 3
WARNING: CPU: 0 PID: 7 at drivers/usb/core/urb.c:493 usb_submit_urb+0xd27/0x1540 drivers/usb/core/urb.c:493
Modules linked in:
CPU: 0 PID: 7 Comm: kworker/0:1 Not tainted 5.13.0-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+0xd27/0x1540 drivers/usb/core/urb.c:493
Code: 84 d4 02 00 00 e8 a9 78 23 fc 4c 89 ef e8 a1 85 0c ff 41 89 d8 44 89 e1 4c 89 f2 48 89 c6 48 c7 c7 20 f2 26 8a e8 c0 65 8e 03 <0f> 0b e9 81 f8 ff ff e8 7d 78 23 fc 48 81 c5 40 06 00 00 e9 ad f7
RSP: 0018:ffffc90000edef50 EFLAGS: 00010286
RAX: 0000000000000000 RBX: 0000000000000003 RCX: 0000000000000000
RDX: ffff8880126bc1c0 RSI: ffffffff815ca6f5 RDI: fffff520001dbddc
RBP: ffff88801ed26380 R08: 0000000000000000 R09: 0000000000000000
R10: ffffffff815c452e R11: 0000000000000000 R12: 0000000000000001
R13: ffff88801c61e0a8 R14: ffff888024bfd280 R15: ffff888029f00400
FS:  0000000000000000(0000) GS:ffff8880b9c00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007faff0089380 CR3: 0000000023dde000 CR4: 00000000001506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 aiptek_open+0xd5/0x130 drivers/input/tablet/aiptek.c:830
 input_open_device+0x1bb/0x320 drivers/input/input.c:629
 kbd_connect+0x102/0x160 drivers/tty/vt/keyboard.c:1581
 input_attach_handler+0x180/0x1f0 drivers/input/input.c:1035
 input_register_device.cold+0xf0/0x303 drivers/input/input.c:2335
 aiptek_probe.cold+0x262/0x304 drivers/input/tablet/aiptek.c:1859
 usb_probe_interface+0x315/0x7f0 drivers/usb/core/driver.c:396
 really_probe+0x291/0xf60 drivers/base/dd.c:576
 driver_probe_device+0x298/0x410 drivers/base/dd.c:763
 __device_attach_driver+0x203/0x2c0 drivers/base/dd.c:870
 bus_for_each_drv+0x15f/0x1e0 drivers/base/bus.c:431
 __device_attach+0x228/0x4a0 drivers/base/dd.c:938
 bus_probe_device+0x1e4/0x290 drivers/base/bus.c:491
 device_add+0xbe0/0x2100 drivers/base/core.c:3324
 usb_set_configuration+0x113a/0x1910 drivers/usb/core/message.c:2164
 usb_generic_driver_probe+0xba/0x100 drivers/usb/core/generic.c:238
 usb_probe_device+0xd9/0x2c0 drivers/usb/core/driver.c:293
 really_probe+0x291/0xf60 drivers/base/dd.c:576
 driver_probe_device+0x298/0x410 drivers/base/dd.c:763
 __device_attach_driver+0x203/0x2c0 drivers/base/dd.c:870
 bus_for_each_drv+0x15f/0x1e0 drivers/base/bus.c:431
 __device_attach+0x228/0x4a0 drivers/base/dd.c:938
 bus_probe_device+0x1e4/0x290 drivers/base/bus.c:491
 device_add+0xbe0/0x2100 drivers/base/core.c:3324
 usb_new_device.cold+0x721/0x1058 drivers/usb/core/hub.c:2558
 hub_port_connect drivers/usb/core/hub.c:5278 [inline]
 hub_port_connect_change drivers/usb/core/hub.c:5418 [inline]
 port_event drivers/usb/core/hub.c:5564 [inline]
 hub_event+0x2357/0x4330 drivers/usb/core/hub.c:5646
 process_one_work+0x98d/0x1630 kernel/workqueue.c:2276
 worker_thread+0x658/0x11f0 kernel/workqueue.c:2422
 kthread+0x3e5/0x4d0 kernel/kthread.c:319
 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:295

Fix bisection attempts:
Manager	Time	Kernel	Commit	Syzkaller	Config	Log	Report	Syz repro	C repro	VM info	Title
ci-upstream-kasan-gce-selinux-root	2021/08/26 13:30	upstream	73f3af7b4611	1b20171a	.config	log	report	syz	C

Crashes (1695):
Manager	Time	Kernel	Commit	Syzkaller	Config	Log	Report	Syz repro	C repro	VM info	Title
ci-upstream-kasan-gce-selinux-root	2021/07/09 01:31	upstream	3dbdb38e2869	1b20171a	.config	log	report	syz	C		WARNING in aiptek_open/usb_submit_urb
ci-upstream-kasan-gce-smack-root	2021/05/30 10:40	upstream	6799d4f2da49	325a8dab	.config	log	report	syz	C		WARNING in aiptek_open/usb_submit_urb
ci-upstream-kasan-gce-root	2021/05/27 17:38	upstream	d7c5303fbc8a	858ea628	.config	log	report	syz	C		WARNING in aiptek_open/usb_submit_urb
ci-upstream-linux-next-kasan-gce-root	2021/06/20 19:46	linux-next	a1f92694393a	aba2b2fb	.config	log	report	syz	C		WARNING in aiptek_open/usb_submit_urb
ci2-upstream-usb	2020/12/09 03:22	https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing	b175d273d4e4	40cc414d	.config	log	report	syz	C
ci2-upstream-usb	2020/05/26 22:18	https://github.com/google/kasan.git usb-fuzzer	d19c64b3d097	9072c126	.config	log	report	syz	C
ci2-upstream-usb	2020/05/14 08:14	https://github.com/google/kasan.git usb-fuzzer	059e7e0ff26c	a885920d	.config	log	report	syz	C
ci2-upstream-usb	2020/04/02 00:14	https://github.com/google/kasan.git usb-fuzzer	0fa84af850a4	a34e2c33	.config	log	report	syz	C
ci2-upstream-usb	2020/02/28 23:03	https://github.com/google/kasan.git usb-fuzzer	d6ff8147a51c	c88c7b75	.config	log	report	syz	C
ci2-upstream-usb	2020/02/25 05:56	https://github.com/google/kasan.git usb-fuzzer	d6ff8147a51c	59b57593	.config	log	report	syz	C
ci2-upstream-usb	2020/01/22 20:56	https://github.com/google/kasan.git usb-fuzzer	4cc301ee04d9	3334d684	.config	log	report	syz	C
ci2-upstream-usb	2020/01/09 18:36	https://github.com/google/kasan.git usb-fuzzer	ae1794106b94	4de4e9f0	.config	log	report	syz	C
ci2-upstream-usb	2019/12/20 17:58	https://github.com/google/kasan.git usb-fuzzer	ecdf2214f472	34011c05	.config	log	report	syz	C
ci2-upstream-usb	2019/12/20 08:07	https://github.com/google/kasan.git usb-fuzzer	ecdf2214f472	36650b4b	.config	log	report	syz	C
ci2-upstream-usb	2019/12/18 12:27	https://github.com/google/kasan.git usb-fuzzer	d533c9925862	64ca0a37	.config	log	report	syz	C
ci2-upstream-usb	2019/12/17 10:41	https://github.com/google/kasan.git usb-fuzzer	4cc037ecf2cb	d13d7958	.config	log	report	syz	C
ci2-upstream-usb	2019/12/13 04:51	https://github.com/google/kasan.git usb-fuzzer	4cc037ecf2cb	08003f64	.config	log	report	syz	C
ci2-upstream-usb	2019/12/07 10:00	https://github.com/google/kasan.git usb-fuzzer	1f22d15c209f	85f26751	.config	log	report	syz	C
ci2-upstream-usb	2019/12/04 03:27	https://github.com/google/kasan.git usb-fuzzer	1f22d15c209f	0ecb9746	.config	log	report	syz	C
ci2-upstream-usb	2019/11/15 23:45	https://github.com/google/kasan.git usb-fuzzer	3183c03757f8	79248ee8	.config	log	report	syz	C
ci2-upstream-usb	2019/11/06 23:03	https://github.com/google/kasan.git usb-fuzzer	d60bbfea36c1	da505f84	.config	log	report	syz	C
ci2-upstream-usb	2019/11/05 21:54	https://github.com/google/kasan.git usb-fuzzer	b1aa9d834830	af5c522d	.config	log	report	syz	C
ci2-upstream-usb	2019/10/29 22:51	https://github.com/google/kasan.git usb-fuzzer	ff6409a6ec35	5ea87a66	.config	log	report	syz	C
ci2-upstream-usb	2019/10/23 04:06	https://github.com/google/kasan.git usb-fuzzer	22be26f76193	d0686497	.config	log	report	syz	C
ci2-upstream-usb	2019/10/03 04:44	https://github.com/google/kasan.git usb-fuzzer	58d5f26a5584	2e29b534	.config	log	report	syz	C
ci2-upstream-usb	2019/09/28 00:14	https://github.com/google/kasan.git usb-fuzzer	2994c07743fe	d8074e0b	.config	log	report	syz	C
ci2-upstream-usb	2019/09/21 01:05	https://github.com/google/kasan.git usb-fuzzer	e0bd8d794fc9	d96e88f3	.config	log	report	syz	C
ci2-upstream-usb	2019/09/07 07:21	https://github.com/google/kasan.git usb-fuzzer	f0df5c1be1e9	a60cb4cd	.config	log	report	syz	C
ci2-upstream-usb	2019/09/01 10:04	https://github.com/google/kasan.git usb-fuzzer	eea39f24f4a5	bad3cce2	.config	log	report	syz	C
ci2-upstream-usb	2019/08/10 03:59	https://github.com/google/kasan.git usb-fuzzer	e96407b49762	acb51638	.config	log	report	syz	C
ci2-upstream-usb	2019/07/23 12:27	https://github.com/google/kasan.git usb-fuzzer	6a3599ceaa39	bb071d58	.config	log	report	syz	C
ci2-upstream-usb	2019/07/12 08:07	https://github.com/google/kasan.git usb-fuzzer	6a3599ceaa39	baa5258a	.config	log	report	syz	C
ci2-upstream-usb	2019/07/10 23:46	https://github.com/google/kasan.git usb-fuzzer	7829a896a587	ff7bf04c	.config	log	report	syz	C
ci2-upstream-usb	2019/07/10 01:29	https://github.com/google/kasan.git usb-fuzzer	7829a896a587	f62e1e85	.config	log	report	syz	C
ci2-upstream-usb	2019/06/29 10:26	https://github.com/google/kasan.git usb-fuzzer	7829a896a587	7509bf36	.config	log	report	syz	C
ci2-upstream-usb	2019/06/19 00:39	https://github.com/google/kasan.git usb-fuzzer	9939f56ee6c0	34bf9440	.config	log	report	syz	C
ci2-upstream-usb	2019/06/13 04:40	https://github.com/google/kasan.git usb-fuzzer	69bbe8c72e6f	3f4e812b	.config	log	report	syz	C
ci2-upstream-usb	2019/06/06 22:27	https://github.com/google/kasan.git usb-fuzzer	69bbe8c72e6f	f5dd5568	.config	log	report	syz	C
ci-upstream-kasan-gce	2021/10/06 05:17	upstream	f6274b06e326	0a63fd36	.config	log	report			info	WARNING in aiptek_open/usb_submit_urb
ci-upstream-kasan-gce-root	2021/09/27 13:53	upstream	5816b3e6577e	78494d16	.config	log	report			info	WARNING in aiptek_open/usb_submit_urb
ci-upstream-kasan-gce-386	2021/10/05 05:42	upstream	84b3e42564ac	ce697b49	.config	log	report			info	WARNING in aiptek_open/usb_submit_urb
ci2-upstream-usb	2021/10/15 08:26	https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing	660a92a59b9e	aab7690b	.config	log	report			info	WARNING in aiptek_open/usb_submit_urb
ci2-upstream-usb	2021/10/13 21:42	https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing	e27bea459d5e	5462d470	.config	log	report			info	WARNING in aiptek_open/usb_submit_urb
ci2-upstream-usb	2021/10/11 03:39	https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing	c326d3ed52c8	838e7e2c	.config	log	report			info	WARNING in aiptek_open/usb_submit_urb
ci2-upstream-usb	2021/10/10 14:52	https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing	bedbac5f66bf	838e7e2c	.config	log	report			info	WARNING in aiptek_open/usb_submit_urb
ci2-upstream-usb	2021/10/09 22:15	https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing	2c52ad743fee	838e7e2c	.config	log	report			info	WARNING in aiptek_open/usb_submit_urb
ci2-upstream-usb	2021/10/08 06:22	https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing	2c52ad743fee	efe0f24d	.config	log	report			info	WARNING in aiptek_open/usb_submit_urb
ci2-upstream-usb	2021/09/29 22:51	https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing	ae9a6149884e	e08fe937	.config	log	report			info	WARNING in aiptek_open/usb_submit_urb
ci2-upstream-usb	2021/09/26 13:48	https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing	8217f07a5023	8cac236e	.config	log	report			info	WARNING in aiptek_open/usb_submit_urb
ci2-upstream-usb	2021/09/25 22:47	https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing	8217f07a5023	8cac236e	.config	log	report			info	WARNING in aiptek_open/usb_submit_urb
ci2-upstream-usb	2021/09/25 20:21	https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing	8217f07a5023	8cac236e	.config	log	report			info	WARNING in aiptek_open/usb_submit_urb
ci-upstream-linux-next-kasan-gce-root	2021/09/25 18:33	linux-next	5a5d008887b4	8cac236e	.config	log	report			info	WARNING in aiptek_open/usb_submit_urb
ci2-upstream-usb	2021/09/25 15:43	https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing	8217f07a5023	8cac236e	.config	log	report			info	WARNING in aiptek_open/usb_submit_urb
ci-upstream-linux-next-kasan-gce-root	2021/09/25 14:34	linux-next	5a5d008887b4	8cac236e	.config	log	report			info	WARNING in aiptek_open/usb_submit_urb
ci2-upstream-usb	2021/09/25 11:12	https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing	8217f07a5023	8cac236e	.config	log	report			info	WARNING in aiptek_open/usb_submit_urb
ci2-upstream-usb	2021/09/25 05:34	https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing	8217f07a5023	8cac236e	.config	log	report			info	WARNING in aiptek_open/usb_submit_urb
ci2-upstream-usb	2021/09/25 03:06	https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing	8217f07a5023	8cac236e	.config	log	report			info	WARNING in aiptek_open/usb_submit_urb
ci2-upstream-usb	2021/09/25 00:40	https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing	8217f07a5023	8cac236e	.config	log	report			info	WARNING in aiptek_open/usb_submit_urb
ci2-upstream-usb	2021/09/24 23:04	https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing	8217f07a5023	8cac236e	.config	log	report			info	WARNING in aiptek_open/usb_submit_urb
ci2-upstream-usb	2021/09/24 14:43	https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing	8217f07a5023	8cac236e	.config	log	report			info	WARNING in aiptek_open/usb_submit_urb
ci2-upstream-usb	2021/09/24 13:14	https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing	8217f07a5023	8cac236e	.config	log	report			info	WARNING in aiptek_open/usb_submit_urb
ci2-upstream-usb	2021/09/24 05:12	https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing	8217f07a5023	8cac236e	.config	log	report			info	WARNING in aiptek_open/usb_submit_urb
ci2-upstream-usb	2021/09/24 00:05	https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing	8217f07a5023	8cac236e	.config	log	report			info	WARNING in aiptek_open/usb_submit_urb
ci2-upstream-usb	2021/09/23 17:31	https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing	8217f07a5023	8cac236e	.config	log	report			info	WARNING in aiptek_open/usb_submit_urb
ci2-upstream-usb	2021/09/23 11:27	https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing	8217f07a5023	8cac236e	.config	log	report			info	WARNING in aiptek_open/usb_submit_urb
ci2-upstream-usb	2021/09/23 10:27	https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing	8217f07a5023	8cac236e	.config	log	report			info	WARNING in aiptek_open/usb_submit_urb
ci2-upstream-usb	2021/09/23 06:07	https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing	8217f07a5023	8cac236e	.config	log	report			info	WARNING in aiptek_open/usb_submit_urb
ci2-upstream-usb	2021/09/23 04:51	https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing	8217f07a5023	8cac236e	.config	log	report			info	WARNING in aiptek_open/usb_submit_urb
ci2-upstream-usb	2021/09/23 03:29	https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing	8217f07a5023	8cac236e	.config	log	report			info	WARNING in aiptek_open/usb_submit_urb
ci2-upstream-usb	2021/09/22 21:29	https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing	8217f07a5023	8cac236e	.config	log	report			info	WARNING in aiptek_open/usb_submit_urb
ci2-upstream-usb	2021/09/22 12:50	https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing	8217f07a5023	169724fe	.config	log	report			info	WARNING in aiptek_open/usb_submit_urb
ci2-upstream-usb	2021/09/21 21:38	https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing	a0f497199090	169724fe	.config	log	report			info	WARNING in aiptek_open/usb_submit_urb
ci2-upstream-usb	2021/09/21 13:46	https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing	a0f497199090	169724fe	.config	log	report			info	WARNING in aiptek_open/usb_submit_urb
ci2-upstream-usb	2021/09/15 05:41	https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing	ae8709b296d8	07e953c1	.config	log	report			info	WARNING in aiptek_open/usb_submit_urb
ci2-upstream-usb	2021/09/14 12:00	https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing	44a0f3bb69a3	58d09404	.config	log	report			info	WARNING in aiptek_open/usb_submit_urb
ci2-upstream-usb	2021/09/10 22:49	https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing	bf9f243f23e6	3ce60af8	.config	log	report			info	WARNING in aiptek_open/usb_submit_urb
ci2-upstream-usb	2021/09/10 01:42	https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing	4b93c544e90e	e2776ee4	.config	log	report			info	WARNING in aiptek_open/usb_submit_urb
ci2-upstream-usb	2021/09/08 11:52	https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing	4b93c544e90e	e2776ee4	.config	log	report			info	WARNING in aiptek_open/usb_submit_urb
ci2-upstream-usb	2021/09/06 19:09	https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing	27151f177827	6ca60148	.config	log	report			info	WARNING in aiptek_open/usb_submit_urb
ci2-upstream-usb	2021/09/02 19:10	https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing	1b4f3dfb4792	d0f0970b	.config	log	report			info	WARNING in aiptek_open/usb_submit_urb
ci2-upstream-usb	2021/09/01 10:26	https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing	9c1587d99f93	7eb7e152	.config	log	report			info	WARNING in aiptek_open/usb_submit_urb
ci2-upstream-usb	2021/07/27 13:07	https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing	d842bc6c0579	fd511809	.config	log	report			info	WARNING in aiptek_open/usb_submit_urb
ci2-upstream-usb	2021/07/21 15:59	https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing	0c29ec921059	29c3f20f	.config	log	report			info	WARNING in aiptek_open/usb_submit_urb
ci2-upstream-usb	2021/07/17 15:30	https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing	97db1b081e12	f115ae98	.config	log	report			info	WARNING in aiptek_open/usb_submit_urb
ci2-upstream-usb	2021/06/23 11:03	https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing	00a738b86ec0	aba2b2fb	.config	log	report			info	WARNING in aiptek_open/usb_submit_urb
ci2-upstream-usb	2021/06/22 14:21	https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing	00a738b86ec0	aba2b2fb	.config	log	report			info	WARNING in aiptek_open/usb_submit_urb
ci2-upstream-usb	2021/05/17 11:49	https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing	9fbf82c76414	a2eb125d	.config	log	report			info	WARNING in aiptek_open/usb_submit_urb
ci2-upstream-usb	2021/04/23 16:02	https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing	ddae7979cdd5	17f0b706	.config	log	report			info	WARNING in aiptek_open/usb_submit_urb
ci2-upstream-usb	2021/01/11 06:42	https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing	841081d89d5a	2c1f2513	.config	log	report			info