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: 131d, last: 1d10h

Sample crash report:

usb 1-1: config 0 has no interface number 0
usb 1-1: config 0 interface 237 altsetting 0 bulk endpoint 0x83 has invalid maxpacket 255
usb 1-1: New USB device found, idVendor=08ca, idProduct=0022, bcdDevice=6d.4a
usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
usb 1-1: config 0 descriptor??
aiptek 1-1:0.237: Aiptek using 400 ms programming speed
input: Aiptek as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.237/input/input5
------------[ cut here ]------------
usb 1-1: BOGUS urb xfer, pipe 1 != type 3
WARNING: CPU: 0 PID: 108 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: 0 PID: 108 Comm: kworker/0:2 Not tainted 5.2.0-rc1+ #10
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+0x292/0x6c9 kernel/panic.c:218
 __warn.cold+0x20/0x4b 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 06 e9 fd 4c 89 f7 e8 c0 44 13 ff 41 89 d8 44 89 e1 4c 89 ea 48 89 c6 48 c7 c7 20 1c 1a 86 e8 03 db be fd <0f> 0b e9 20 f4 ff ff e8 8c 06 e9 fd 4c 89 f2 48 b8 00 00 00 00 00
RSP: 0018:ffff8881d41bf020 EFLAGS: 00010286
RAX: 0000000000000000 RBX: 0000000000000003 RCX: 0000000000000000
RDX: 0000000000000000 RSI: ffffffff8127e98d RDI: ffffed103a837df6
RBP: ffff8881d246dc80 R08: ffff8881d7b4e000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000001
R13: ffff8881d170ee10 R14: ffff8881d05b4d20 R15: ffff8881d42c4300
 aiptek_open+0xd5/0x130 drivers/input/tablet/aiptek.c:843
 input_open_device+0x170/0x280 drivers/input/input.c:611
 kbd_connect+0xfe/0x160 drivers/tty/vt/keyboard.c:1547
 input_attach_handler+0x194/0x200 drivers/input/input.c:1004
 input_register_device.cold+0xf5/0x246 drivers/input/input.c:2159
 aiptek_probe.cold+0x286/0x30d drivers/input/tablet/aiptek.c:1886
 usb_probe_interface+0x305/0x7a0 drivers/usb/core/driver.c:361
 really_probe+0x281/0x660 drivers/base/dd.c:509
 driver_probe_device+0x104/0x210 drivers/base/dd.c:670
 __device_attach_driver+0x1c2/0x220 drivers/base/dd.c:777
 bus_for_each_drv+0x15c/0x1e0 drivers/base/bus.c:454
 __device_attach+0x217/0x360 drivers/base/dd.c:843
 bus_probe_device+0x1e4/0x290 drivers/base/bus.c:514
 device_add+0xae6/0x16f0 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+0x99/0x100 drivers/usb/core/driver.c:266
 really_probe+0x281/0x660 drivers/base/dd.c:509
 driver_probe_device+0x104/0x210 drivers/base/dd.c:670
 __device_attach_driver+0x1c2/0x220 drivers/base/dd.c:777
 bus_for_each_drv+0x15c/0x1e0 drivers/base/bus.c:454
 __device_attach+0x217/0x360 drivers/base/dd.c:843
 bus_probe_device+0x1e4/0x290 drivers/base/bus.c:514
 device_add+0xae6/0x16f0 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+0x1ada/0x3590 drivers/usb/core/hub.c:5432
 process_one_work+0x905/0x1570 kernel/workqueue.c:2268
 worker_thread+0x96/0xe20 kernel/workqueue.c:2414
 kthread+0x30b/0x410 kernel/kthread.c:254
 ret_from_fork+0x24/0x30 arch/x86/entry/entry_64.S:352
Kernel Offset: disabled
Rebooting in 86400 seconds..

Crashes (49):
Manager	Time	Kernel	Commit	Syzkaller	Config	Log	Report	Syz repro	C repro	Maintainers
ci2-upstream-usb	2019/06/06 22:27	https://github.com/google/kasan.git usb-fuzzer	69bbe8c7	f5dd5568	.config	log	report	syz	C	gregkh@linuxfoundation.org, gustavo@embeddedor.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci2-upstream-usb	2019/10/03 04:44	https://github.com/google/kasan.git usb-fuzzer	58d5f26a	2e29b534	.config	log	report	syz	C	gregkh@linuxfoundation.org, gustavo@embeddedor.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci2-upstream-usb	2019/09/28 00:14	https://github.com/google/kasan.git usb-fuzzer	2994c077	d8074e0b	.config	log	report	syz	C	gregkh@linuxfoundation.org, gustavo@embeddedor.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci2-upstream-usb	2019/09/21 01:05	https://github.com/google/kasan.git usb-fuzzer	e0bd8d79	d96e88f3	.config	log	report	syz	C	gregkh@linuxfoundation.org, gustavo@embeddedor.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci2-upstream-usb	2019/09/07 07:21	https://github.com/google/kasan.git usb-fuzzer	f0df5c1b	a60cb4cd	.config	log	report	syz	C	gregkh@linuxfoundation.org, gustavo@embeddedor.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci2-upstream-usb	2019/09/01 10:04	https://github.com/google/kasan.git usb-fuzzer	eea39f24	bad3cce2	.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 03:59	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	2019/07/23 12:27	https://github.com/google/kasan.git usb-fuzzer	6a3599ce	bb071d58	.config	log	report	syz	C	gregkh@linuxfoundation.org, gustavo@embeddedor.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci2-upstream-usb	2019/07/12 08:07	https://github.com/google/kasan.git usb-fuzzer	6a3599ce	baa5258a	.config	log	report	syz	C	gregkh@linuxfoundation.org, gustavo@embeddedor.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci2-upstream-usb	2019/07/10 23:46	https://github.com/google/kasan.git usb-fuzzer	7829a896	ff7bf04c	.config	log	report	syz	C	gregkh@linuxfoundation.org, gustavo@embeddedor.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci2-upstream-usb	2019/07/10 01:29	https://github.com/google/kasan.git usb-fuzzer	7829a896	f62e1e85	.config	log	report	syz	C	gregkh@linuxfoundation.org, gustavo@embeddedor.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci2-upstream-usb	2019/06/29 10:26	https://github.com/google/kasan.git usb-fuzzer	7829a896	7509bf36	.config	log	report	syz	C	gregkh@linuxfoundation.org, gustavo@embeddedor.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci2-upstream-usb	2019/06/19 00:39	https://github.com/google/kasan.git usb-fuzzer	9939f56e	34bf9440	.config	log	report	syz	C	gregkh@linuxfoundation.org, gustavo@embeddedor.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci2-upstream-usb	2019/06/13 04:40	https://github.com/google/kasan.git usb-fuzzer	69bbe8c7	3f4e812b	.config	log	report	syz	C	gregkh@linuxfoundation.org, gustavo@embeddedor.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci2-upstream-usb	2019/10/14 18:11	https://github.com/google/kasan.git usb-fuzzer	22be26f7	a6aef847	.config	log	report			gregkh@linuxfoundation.org, gustavo@embeddedor.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci2-upstream-usb	2019/10/13 00:23	https://github.com/google/kasan.git usb-fuzzer	58d5f26a	426631dd	.config	log	report			gregkh@linuxfoundation.org, gustavo@embeddedor.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci2-upstream-usb	2019/10/12 09:34	https://github.com/google/kasan.git usb-fuzzer	58d5f26a	426631dd	.config	log	report			gregkh@linuxfoundation.org, gustavo@embeddedor.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci2-upstream-usb	2019/10/11 10:11	https://github.com/google/kasan.git usb-fuzzer	58d5f26a	1a3bad90	.config	log	report			gregkh@linuxfoundation.org, gustavo@embeddedor.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci2-upstream-usb	2019/10/07 11:48	https://github.com/google/kasan.git usb-fuzzer	58d5f26a	28ac6e64	.config	log	report			gregkh@linuxfoundation.org, gustavo@embeddedor.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci2-upstream-usb	2019/10/05 22:34	https://github.com/google/kasan.git usb-fuzzer	58d5f26a	f3f7d9c8	.config	log	report			gregkh@linuxfoundation.org, gustavo@embeddedor.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci2-upstream-usb	2019/10/04 15:25	https://github.com/google/kasan.git usb-fuzzer	58d5f26a	c86336cf	.config	log	report			gregkh@linuxfoundation.org, gustavo@embeddedor.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci2-upstream-usb	2019/10/04 01:42	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	2019/10/03 10:26	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	2019/09/30 05:09	https://github.com/google/kasan.git usb-fuzzer	2994c077	c1ad5441	.config	log	report			gregkh@linuxfoundation.org, gustavo@embeddedor.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci2-upstream-usb	2019/09/27 09:27	https://github.com/google/kasan.git usb-fuzzer	2994c077	2f1548bc	.config	log	report			gregkh@linuxfoundation.org, gustavo@embeddedor.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci2-upstream-usb	2019/09/17 14:15	https://github.com/google/kasan.git usb-fuzzer	f0df5c1b	13dcda9b	.config	log	report			gregkh@linuxfoundation.org, gustavo@embeddedor.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci2-upstream-usb	2019/09/11 12:19	https://github.com/google/kasan.git usb-fuzzer	f0df5c1b	a60cb4cd	.config	log	report			gregkh@linuxfoundation.org, gustavo@embeddedor.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci2-upstream-usb	2019/09/09 13:34	https://github.com/google/kasan.git usb-fuzzer	f0df5c1b	a60cb4cd	.config	log	report			gregkh@linuxfoundation.org, gustavo@embeddedor.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci2-upstream-usb	2019/09/03 00:48	https://github.com/google/kasan.git usb-fuzzer	eea39f24	14544a56	.config	log	report			gregkh@linuxfoundation.org, gustavo@embeddedor.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci2-upstream-usb	2019/08/29 23:07	https://github.com/google/kasan.git usb-fuzzer	eea39f24	cd626f3b	.config	log	report			gregkh@linuxfoundation.org, gustavo@embeddedor.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci2-upstream-usb	2019/08/26 20:55	https://github.com/google/kasan.git usb-fuzzer	eea39f24	d21c5d9d	.config	log	report			gregkh@linuxfoundation.org, gustavo@embeddedor.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci2-upstream-usb	2019/08/25 05:35	https://github.com/google/kasan.git usb-fuzzer	eea39f24	d21c5d9d	.config	log	report			gregkh@linuxfoundation.org, gustavo@embeddedor.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci2-upstream-usb	2019/08/02 23:27	https://github.com/google/kasan.git usb-fuzzer	e96407b4	3faab807	.config	log	report			gregkh@linuxfoundation.org, gustavo@embeddedor.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci2-upstream-usb	2019/07/30 04:24	https://github.com/google/kasan.git usb-fuzzer	7f7867ff	f67095ee	.config	log	report			gregkh@linuxfoundation.org, gustavo@embeddedor.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci2-upstream-usb	2019/07/17 08:55	https://github.com/google/kasan.git usb-fuzzer	6a3599ce	0d10349c	.config	log	report			gregkh@linuxfoundation.org, gustavo@embeddedor.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci2-upstream-usb	2019/07/10 18:49	https://github.com/google/kasan.git usb-fuzzer	7829a896	f62e1e85	.config	log	report			gregkh@linuxfoundation.org, gustavo@embeddedor.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci2-upstream-usb	2019/07/09 15:17	https://github.com/google/kasan.git usb-fuzzer	7829a896	f62e1e85	.config	log	report			gregkh@linuxfoundation.org, gustavo@embeddedor.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci2-upstream-usb	2019/07/07 12:05	https://github.com/google/kasan.git usb-fuzzer	7829a896	f62e1e85	.config	log	report			gregkh@linuxfoundation.org, gustavo@embeddedor.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci2-upstream-usb	2019/07/06 05:19	https://github.com/google/kasan.git usb-fuzzer	7829a896	f62e1e85	.config	log	report			gregkh@linuxfoundation.org, gustavo@embeddedor.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci2-upstream-usb	2019/07/05 16:13	https://github.com/google/kasan.git usb-fuzzer	7829a896	429efa16	.config	log	report			gregkh@linuxfoundation.org, gustavo@embeddedor.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci2-upstream-usb	2019/07/05 14:30	https://github.com/google/kasan.git usb-fuzzer	7829a896	429efa16	.config	log	report			gregkh@linuxfoundation.org, gustavo@embeddedor.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci2-upstream-usb	2019/07/05 04:27	https://github.com/google/kasan.git usb-fuzzer	7829a896	deef5fbc	.config	log	report			gregkh@linuxfoundation.org, gustavo@embeddedor.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci2-upstream-usb	2019/07/02 14:58	https://github.com/google/kasan.git usb-fuzzer	7829a896	5f175e9c	.config	log	report			gregkh@linuxfoundation.org, gustavo@embeddedor.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci2-upstream-usb	2019/06/28 21:56	https://github.com/google/kasan.git usb-fuzzer	7829a896	7509bf36	.config	log	report			gregkh@linuxfoundation.org, gustavo@embeddedor.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci2-upstream-usb	2019/06/28 05:25	https://github.com/google/kasan.git usb-fuzzer	7829a896	7509bf36	.config	log	report			gregkh@linuxfoundation.org, gustavo@embeddedor.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci2-upstream-usb	2019/06/24 13:10	https://github.com/google/kasan.git usb-fuzzer	9939f56e	2873954b	.config	log	report			gregkh@linuxfoundation.org, gustavo@embeddedor.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci2-upstream-usb	2019/06/21 23:59	https://github.com/google/kasan.git usb-fuzzer	9939f56e	34bf9440	.config	log	report			gregkh@linuxfoundation.org, gustavo@embeddedor.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci2-upstream-usb	2019/06/21 07:40	https://github.com/google/kasan.git usb-fuzzer	9939f56e	34bf9440	.config	log	report			gregkh@linuxfoundation.org, gustavo@embeddedor.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci2-upstream-usb	2019/06/06 22:09	https://github.com/google/kasan.git usb-fuzzer	69bbe8c7	f5dd5568	.config	log	report			gregkh@linuxfoundation.org, gustavo@embeddedor.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org