syzbot


WARNING in cm109_input_open/usb_submit_urb (3)

Status: upstream: reported syz repro on 2024/03/27 14:52
Subsystems: usb input
[Documentation on labels]
Reported-by: syzbot+ac0f9c4cc1e034160492@syzkaller.appspotmail.com
First crash: 298d, last: 8d14h
Cause bisection: failed (error log, bisect log)
  
Discussions (7)
Title Replies (including bot) Last reply
[syzbot] Monthly input report (Jan 2025) 0 (1) 2025/01/06 10:01
[syzbot] Monthly input report (Nov 2024) 0 (1) 2024/11/04 08:58
[syzbot] Monthly input report (Oct 2024) 0 (1) 2024/10/03 09:03
[syzbot] Monthly input report (Sep 2024) 0 (1) 2024/09/02 08:17
[syzbot] Monthly input report (Aug 2024) 0 (1) 2024/08/02 07:26
[syzbot] Monthly input report (May 2024) 0 (1) 2024/05/31 06:48
[syzbot] [input?] WARNING in cm109_input_open/usb_submit_urb (3) 0 (2) 2024/05/06 12:38
Similar bugs (4)
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
upstream WARNING in cm109_input_open/usb_submit_urb (2) input 2 408d 456d 0/28 auto-obsoleted due to no activity on 2024/03/17 05:41
linux-5.15 WARNING in cm109_input_open/usb_submit_urb 4 160d 215d 0/3 auto-obsoleted due to no activity on 2024/11/20 01:16
upstream WARNING in cm109_input_open/usb_submit_urb input usb syz unreliable error 2 835d 1346d 0/28 auto-obsoleted due to no activity on 2023/04/22 01:04
linux-6.1 WARNING in cm109_input_open/usb_submit_urb 1 180d 180d 0/3 auto-obsoleted due to no activity on 2024/10/31 09:48
Last patch testing requests (3)
Created Duration User Patch Repo Result
2024/08/28 02:40 23m retest repro upstream OK log
2024/06/21 06:18 34m retest repro upstream OK log
2024/06/03 00:26 24m retest repro upstream report log

Sample crash report:
WARNING: CPU: 1 PID: 6079 at drivers/usb/core/urb.c:379 usb_submit_urb+0x1039/0x1930 drivers/usb/core/urb.c:379
Modules linked in:
CPU: 1 UID: 0 PID: 6079 Comm: kworker/1:5 Not tainted 6.13.0-rc3-syzkaller-00237-ga99b4a369a54 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
Workqueue: usb_hub_wq hub_event
RIP: 0010:usb_submit_urb+0x1039/0x1930 drivers/usb/core/urb.c:379
Code: 00 eb 66 e8 c9 f4 5d fa e9 79 f0 ff ff e8 bf f4 5d fa c6 05 3c 3b c2 08 01 90 48 c7 c7 00 97 af 8c 4c 89 ee e8 68 98 1e fa 90 <0f> 0b 90 90 e9 40 f0 ff ff e8 99 f4 5d fa eb 12 e8 92 f4 5d fa 41
RSP: 0018:ffffc9000372eb58 EFLAGS: 00010246
RAX: 4b6b873c87e2f500 RBX: 0000000000000cc0 RCX: ffff888025741e00
RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000
RBP: ffff888032693208 R08: ffffffff81601a42 R09: fffffbfff1cfa210
R10: dffffc0000000000 R11: fffffbfff1cfa210 R12: 1ffff11004f9cb0a
R13: ffff888032693200 R14: dffffc0000000000 R15: ffff888027ce5850
FS:  0000000000000000(0000) GS:ffff8880b8700000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000020002000 CR3: 00000000287be000 CR4: 0000000000350ef0
Call Trace:
 <TASK>
 cm109_input_open+0x1f9/0x480 drivers/input/misc/cm109.c:566
 input_open_device+0x1d4/0x340 drivers/input/input.c:620
 kbd_connect+0xe9/0x130 drivers/tty/vt/keyboard.c:1591
 input_attach_handler drivers/input/input.c:1032 [inline]
 input_register_device+0xd3d/0x1110 drivers/input/input.c:2475
 cm109_usb_probe+0x10cd/0x1600 drivers/input/misc/cm109.c:797
 usb_probe_interface+0x643/0xbb0 drivers/usb/core/driver.c:396
 really_probe+0x2ba/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+0x250/0x2e0 drivers/base/bus.c:459
 __device_attach+0x333/0x520 drivers/base/dd.c:1030
 bus_probe_device+0x189/0x260 drivers/base/bus.c:534
 device_add+0x856/0xbf0 drivers/base/core.c:3665
 usb_set_configuration+0x1976/0x1fb0 drivers/usb/core/message.c:2210
 usb_generic_driver_probe+0x88/0x140 drivers/usb/core/generic.c:254
 usb_probe_device+0x1ba/0x380 drivers/usb/core/driver.c:291
 really_probe+0x2ba/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+0x250/0x2e0 drivers/base/bus.c:459
 __device_attach+0x333/0x520 drivers/base/dd.c:1030
 bus_probe_device+0x189/0x260 drivers/base/bus.c:534
 device_add+0x856/0xbf0 drivers/base/core.c:3665
 usb_new_device+0x104a/0x19a0 drivers/usb/core/hub.c:2651
 hub_port_connect drivers/usb/core/hub.c:5521 [inline]
 hub_port_connect_change drivers/usb/core/hub.c:5661 [inline]
 port_event drivers/usb/core/hub.c:5821 [inline]
 hub_event+0x2d6d/0x5150 drivers/usb/core/hub.c:5903
 process_one_work kernel/workqueue.c:3229 [inline]
 process_scheduled_works+0xa68/0x1840 kernel/workqueue.c:3310
 worker_thread+0x870/0xd30 kernel/workqueue.c:3391
 kthread+0x2f2/0x390 kernel/kthread.c:389
 ret_from_fork+0x4d/0x80 arch/x86/kernel/process.c:147
 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244
 </TASK>

Crashes (41):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2024/12/22 03:15 upstream a99b4a369a54 d7f584ee .config console log report syz / log [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root WARNING in cm109_input_open/usb_submit_urb
2024/12/16 05:06 upstream dccbe2047a5b 7cbfbb3a .config console log report syz / log [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-selinux-root WARNING in cm109_input_open/usb_submit_urb
2025/01/02 02:18 upstream 56e6a3499e14 d3ccff63 .config console log report syz / log [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream WARNING in cm109_input_open/usb_submit_urb
2024/06/03 01:26 upstream 83814698cf48 3113787f .config console log report syz / log [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce WARNING in cm109_input_open/usb_submit_urb
2024/05/06 12:38 upstream dd5a440a31fa 610f2a54 .config strace log report syz [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root WARNING in cm109_input_open/usb_submit_urb
2025/01/09 08:20 upstream 0b7958fa05d5 f3558dbf .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-smack-root WARNING in cm109_input_open/usb_submit_urb
2025/01/08 22:57 upstream 0b7958fa05d5 f3558dbf .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-selinux-root WARNING in cm109_input_open/usb_submit_urb
2025/01/05 13:15 upstream ab75170520d4 f3558dbf .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-selinux-root WARNING in cm109_input_open/usb_submit_urb
2025/01/03 06:54 upstream 0bc21e701a6f d3ccff63 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-smack-root WARNING in cm109_input_open/usb_submit_urb
2024/12/23 22:14 upstream 4bbf9020becb 444551c4 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-smack-root WARNING in cm109_input_open/usb_submit_urb
2024/11/18 13:17 upstream adc218676eef 571351cb .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-selinux-root WARNING in cm109_input_open/usb_submit_urb
2024/10/30 18:27 upstream c1e939a21eb1 66aeb999 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce WARNING in cm109_input_open/usb_submit_urb
2024/09/26 16:57 upstream 11a299a7933e 0d19f247 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root WARNING in cm109_input_open/usb_submit_urb
2024/09/21 23:03 upstream 88264981f208 6f888b75 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root WARNING in cm109_input_open/usb_submit_urb
2024/08/30 07:53 upstream d5d547aa7b51 54fe8471 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-selinux-root WARNING in cm109_input_open/usb_submit_urb
2024/08/11 20:02 upstream cb2e5ee8e7a0 6f4edef4 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root WARNING in cm109_input_open/usb_submit_urb
2024/07/28 19:03 upstream 5437f30d3458 46eb10b7 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-selinux-root WARNING in cm109_input_open/usb_submit_urb
2024/07/19 13:23 upstream 68b59730459e ee4e11c8 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-smack-root WARNING in cm109_input_open/usb_submit_urb
2024/07/10 20:06 upstream a19ea421490d e7213be3 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-selinux-root WARNING in cm109_input_open/usb_submit_urb
2024/05/19 22:04 upstream 61307b7be41a c0f1611a .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-smack-root WARNING in cm109_input_open/usb_submit_urb
2024/05/19 13:08 upstream 0450d2083be6 c0f1611a .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-selinux-root WARNING in cm109_input_open/usb_submit_urb
2024/05/12 14:02 upstream cf87f46fd34d 9026e142 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root WARNING in cm109_input_open/usb_submit_urb
2024/05/11 10:46 upstream cf87f46fd34d 9026e142 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce WARNING in cm109_input_open/usb_submit_urb
2024/05/06 10:57 upstream dd5a440a31fa 610f2a54 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-badwrites-root WARNING in cm109_input_open/usb_submit_urb
2024/05/06 07:46 upstream dd5a440a31fa 610f2a54 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root WARNING in cm109_input_open/usb_submit_urb
2024/05/02 19:44 upstream 49a73b1652c5 3ba885bc .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root WARNING in cm109_input_open/usb_submit_urb
2024/05/02 19:00 upstream 49a73b1652c5 3ba885bc .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root WARNING in cm109_input_open/usb_submit_urb
2024/04/14 01:30 upstream fe46a7dd189e c8349e48 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root WARNING in cm109_input_open/usb_submit_urb
2024/04/03 06:01 upstream 480e035fc4c7 7925100d .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce WARNING in cm109_input_open/usb_submit_urb
2024/03/31 22:38 upstream fe46a7dd189e 6baf5069 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root WARNING in cm109_input_open/usb_submit_urb
2024/03/27 06:29 upstream fe46a7dd189e 454571b6 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root WARNING in cm109_input_open/usb_submit_urb
2025/01/11 03:17 upstream e0daef7de1ac 67d7ec0a .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-386 WARNING in cm109_input_open/usb_submit_urb
2024/10/09 07:53 upstream 5b7c893ed5ed 402f1df0 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-386 WARNING in cm109_input_open/usb_submit_urb
2024/08/04 21:50 upstream a5dbd76a8942 1786a2a8 .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream WARNING in cm109_input_open/usb_submit_urb
2024/12/19 11:25 upstream eabcdba3ad40 1d58202c .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream-386 WARNING in cm109_input_open/usb_submit_urb
2024/12/17 12:57 upstream f44d154d6e3d bc1a1b50 .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream-386 WARNING in cm109_input_open/usb_submit_urb
2024/07/18 16:25 upstream b1bc554e009e f3eecf69 .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream-386 WARNING in cm109_input_open/usb_submit_urb
2024/07/08 23:19 upstream 4376e966ecb7 bc23a442 .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream-386 WARNING in cm109_input_open/usb_submit_urb
2024/12/28 03:30 linux-next 8155b4ef3466 d3ccff63 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-linux-next-kasan-gce-root WARNING in cm109_input_open/usb_submit_urb
2024/12/24 13:58 linux-next 8155b4ef3466 444551c4 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-linux-next-kasan-gce-root WARNING in cm109_input_open/usb_submit_urb
2024/08/14 01:39 linux-next 033a4691702c bde81f6f .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-linux-next-kasan-gce-root WARNING in cm109_input_open/usb_submit_urb
* Struck through repros no longer work on HEAD.