syzbot


WARNING in usb_stor_msg_common/usb_submit_urb

Status: upstream: reported syz repro on 2024/12/29 09:01
Subsystems: usb usb-storage
[Documentation on labels]
Reported-by: syzbot+73c662df6e55838c6ac6@syzkaller.appspotmail.com
First crash: 313d, last: 5d19h
Cause bisection: failed (error log, bisect log)
  
Discussions (1)
Title Replies (including bot) Last reply
[syzbot] [usb-storage?] WARNING in usb_stor_msg_common/usb_submit_urb 0 (1) 2024/12/29 09:01
Last patch testing requests (10)
Created Duration User Patch Repo Result
2025/10/18 05:11 18m retest repro linux-next report log
2025/10/18 05:09 14m retest repro upstream report log
2025/09/21 12:23 17m retest repro linux-next report log
2025/09/21 12:23 17m retest repro linux-next report log
2025/09/21 12:23 17m retest repro linux-next report log
2025/08/13 08:58 51m retest repro https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing report log
2025/08/13 08:58 18m retest repro https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing report log
2025/08/13 08:58 18m retest repro https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing report log
2025/08/13 08:58 20m retest repro https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing report log
2025/08/13 08:58 20m retest repro https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing report log

Sample crash report:
------------[ cut here ]------------
URB ffff888025d84d00 submitted while active
WARNING: CPU: 0 PID: 6066 at drivers/usb/core/urb.c:380 usb_submit_urb+0xf8c/0x18b0 drivers/usb/core/urb.c:380
Modules linked in:
CPU: 0 UID: 0 PID: 6066 Comm: usb-storage Not tainted syzkaller #0 PREEMPT(full) 
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
RIP: 0010:usb_submit_urb+0xf8c/0x18b0 drivers/usb/core/urb.c:380
Code: 00 00 00 e8 b6 09 cd fa e9 25 f1 ff ff e8 ac 09 cd fa c6 05 c8 f5 73 08 01 90 48 c7 c7 80 07 11 8c 48 89 de e8 a5 25 90 fa 90 <0f> 0b 90 90 e9 ec f0 ff ff e8 86 09 cd fa c6 05 57 2c 8a 08 01 41
RSP: 0018:ffffc90002e47300 EFLAGS: 00010246
RAX: 1be01f0c89dec700 RBX: ffff888025d84d00 RCX: ffff88801c725ac0
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000002
RBP: ffffc90002e474d8 R08: 0000000000000003 R09: 0000000000000004
R10: dffffc0000000000 R11: fffffbfff1bba650 R12: 0000000000000c00
R13: ffff888031bc4fb0 R14: ffff888025d84d08 R15: dffffc0000000000
FS:  0000000000000000(0000) GS:ffff88812613e000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000561f24639138 CR3: 0000000075e4a000 CR4: 00000000003526f0
Call Trace:
 <TASK>
 usb_stor_msg_common+0x27c/0x4b0 drivers/usb/storage/transport.c:143
 usb_stor_bulk_transfer_buf+0x151/0x2a0 drivers/usb/storage/transport.c:395
 ene_send_scsi_cmd+0x10d/0x5f0 drivers/usb/storage/ene_ub6250.c:502
 ene_get_card_type drivers/usb/storage/ene_ub6250.c:1843 [inline]
 ene_init+0x14f/0x380 drivers/usb/storage/ene_ub6250.c:2197
 ene_transport+0x39b6/0x4660 drivers/usb/storage/ene_ub6250.c:2310
 usb_stor_invoke_transport+0x10a/0x19c0 drivers/usb/storage/transport.c:611
 usb_stor_control_thread+0x450/0x8e0 drivers/usb/storage/usb.c:462
 kthread+0x711/0x8a0 kernel/kthread.c:463
 ret_from_fork+0x4bc/0x870 arch/x86/kernel/process.c:158
 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:245
 </TASK>

Crashes (23):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2025/10/29 03:49 upstream 8eefed8f65cc fd2207e7 .config console log report syz / log [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce WARNING in usb_stor_msg_common/usb_submit_urb
2025/09/28 14:09 upstream 51a24b7deaae 001c9061 .config console log report syz / log [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream WARNING in usb_stor_msg_common/usb_submit_urb
2025/07/15 17:28 upstream 155a3c003e55 03fcfc4b .config console log report syz / log [disk image (non-bootable)] [vmlinux] [kernel image] ci-snapshot-upstream-root WARNING in usb_stor_msg_common/usb_submit_urb
2025/10/04 04:59 linux-next 47a8d4b89844 49379ee0 .config console log report syz / log [disk image] [vmlinux] [kernel image] ci-upstream-linux-next-kasan-gce-root WARNING in usb_stor_msg_common/usb_submit_urb
2025/09/06 13:52 linux-next be5d4872e528 d291dd2d .config console log report syz / log [disk image] [vmlinux] [kernel image] ci-upstream-rust-kasan-gce WARNING in usb_stor_msg_common/usb_submit_urb
2025/09/04 15:50 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 3474a19736f3 d291dd2d .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-upstream-usb WARNING in usb_stor_msg_common/usb_submit_urb
2025/07/10 22:32 linux-next b551c4e2a98a 19d4829f .config console log report syz / log [disk image] [vmlinux] [kernel image] ci-upstream-rust-kasan-gce WARNING in usb_stor_msg_common/usb_submit_urb
2025/07/07 19:33 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing d1b07cc0868f 4f67c4ae .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-upstream-usb WARNING in usb_stor_msg_common/usb_submit_urb
2025/06/28 15:32 linux-next 2aeda9592360 fc9d8ee5 .config console log report syz / log [disk image] [vmlinux] [kernel image] ci-upstream-rust-kasan-gce WARNING in usb_stor_msg_common/usb_submit_urb
2025/06/27 10:47 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing eb90d36bfa06 803ce19b .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-upstream-usb WARNING in usb_stor_msg_common/usb_submit_urb
2025/06/06 14:54 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 882826f58b2c 9fa58bba .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-upstream-usb WARNING in usb_stor_msg_common/usb_submit_urb
2025/04/12 07:41 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 169263214645 0bd6db41 .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-upstream-usb WARNING in usb_stor_msg_common/usb_submit_urb
2024/12/25 11:04 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing d7123c77dc60 444551c4 .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-upstream-usb WARNING in usb_stor_msg_common/usb_submit_urb
2024/12/25 10:20 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing d7123c77dc60 444551c4 .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-upstream-usb WARNING in usb_stor_msg_common/usb_submit_urb
2024/12/25 09:37 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing d7123c77dc60 444551c4 .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-upstream-usb WARNING in usb_stor_msg_common/usb_submit_urb
2025/09/07 11:55 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 6f9871b3e8c3 d291dd2d .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-usb WARNING in usb_stor_msg_common/usb_submit_urb
2025/09/04 15:04 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 3474a19736f3 d291dd2d .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-usb WARNING in usb_stor_msg_common/usb_submit_urb
2025/08/25 09:38 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing d15fbd3ea75b bf27483f .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-usb WARNING in usb_stor_msg_common/usb_submit_urb
2025/07/07 18:37 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing d1b07cc0868f 4f67c4ae .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-usb WARNING in usb_stor_msg_common/usb_submit_urb
2025/06/27 08:35 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing eb90d36bfa06 803ce19b .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-usb WARNING in usb_stor_msg_common/usb_submit_urb
2025/06/06 13:21 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 882826f58b2c 9fa58bba .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-usb WARNING in usb_stor_msg_common/usb_submit_urb
2025/04/12 07:01 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 169263214645 0bd6db41 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-usb WARNING in usb_stor_msg_common/usb_submit_urb
2024/12/25 08:52 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing d7123c77dc60 444551c4 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-usb WARNING in usb_stor_msg_common/usb_submit_urb
* Struck through repros no longer work on HEAD.