syzbot


WARNING in corrupted/usb_submit_urb

Status: upstream: reported C repro on 2023/06/03 16:50
Bug presence: origin:upstream
[Documentation on labels]
Reported-by: syzbot+38ebbc9acce0587aa35d@syzkaller.appspotmail.com
First crash: 494d, last: 167d
Fix bisection: failed (error log, bisect log)
  
Bug presence (1)
Date Name Commit Repro Result
2023/06/03 upstream (ToT) 51f269a6ecc7 C [report] WARNING in amradio_send_cmd/usb_submit_urb
Similar bugs (3)
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
upstream WARNING in corrupted/usb_submit_urb (2) usb C error done 69 165d 1419d 0/28 upstream: reported C repro on 2020/11/20 15:15
linux-6.1 WARNING in corrupted/usb_submit_urb origin:upstream C 1 30d 490d 0/3 upstream: reported C repro on 2023/06/07 11:05
upstream WARNING in corrupted/usb_submit_urb usb C 23 1683d 1575d 0/28 closed as invalid on 2020/06/19 14:24
Last patch testing requests (2)
Created Duration User Patch Repo Result
2024/10/06 08:00 20m retest repro linux-5.15.y OK log
2024/10/06 08:00 19m retest repro linux-5.15.y report log
Fix bisection attempts (9)
Created Duration User Patch Repo Result
2024/05/30 19:50 9m bisect fix linux-5.15.y error job log
2024/04/01 03:00 1h03m bisect fix linux-5.15.y OK (0) job log log
2024/03/01 18:24 53m bisect fix linux-5.15.y OK (0) job log log
2024/01/22 09:47 59m bisect fix linux-5.15.y OK (0) job log log
2023/12/23 04:57 1h11m bisect fix linux-5.15.y OK (0) job log log
2023/11/23 00:40 50m bisect fix linux-5.15.y OK (0) job log log
2023/10/21 18:15 1h10m bisect fix linux-5.15.y OK (0) job log log
2023/09/21 04:15 1h16m bisect fix linux-5.15.y OK (0) job log log
2023/07/07 09:14 1h14m bisect fix linux-5.15.y OK (0) job log log

Sample crash report:
usb 1-1: string descriptor 0 read error: -22
usb 1-1: New USB device found, idVendor=07ca, idProduct=b800, bcdDevice=b9.c5
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: 1 PID: 1934 at drivers/usb/core/urb.c:503 usb_submit_urb+0xc8d/0x1990 drivers/usb/core/urb.c:502
Modules linked in:
CPU: 1 PID: 1934 Comm: kworker/1:2 Not tainted 5.15.114-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023
Workqueue: usb_hub_wq hub_event
RIP: 0010:usb_submit_urb+0xc8d/0x1990 drivers/usb/core/urb.c:502
Code: 0f b6 04 18 84 c0 44 8b 64 24 1c 0f 85 2b 09 00 00 45 8b 07 48 c7 c7 e0 0b 22 8b 48 8b 74 24 08 4c 89 f2 89 e9 e8 73 16 32 fb <0f> 0b 48 8b 5c 24 20 48 8b 6c 24 28 41 89 de 4c 89 f7 48 c7 c6 50
RSP: 0018:ffffc900061d6a90 EFLAGS: 00010246
RAX: ce305bbca2d2e500 RBX: dffffc0000000000 RCX: ffff88801f569dc0
RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000
RBP: 0000000000000001 R08: ffffffff8166491c R09: ffffed10173667a0
R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000000
R13: ffff888015f80600 R14: ffff8881443fafc8 R15: ffffffff8b2209c8
FS:  0000000000000000(0000) GS:ffff8880b9b00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000560d1751b440 CR3: 000000002318c000 CR4: 00000000003506e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>

Crashes (2):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2023/06/03 16:50 linux-5.15.y 0ab06468cbd1 a4ae4f42 .config console log report syz C [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan WARNING in corrupted/usb_submit_urb
2024/04/25 12:55 linux-5.15.y c52b9710c83d 8bdc0f22 .config console log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci2-linux-5-15-kasan WARNING in corrupted/usb_submit_urb
* Struck through repros no longer work on HEAD.