syzbot


kernel BUG in do_journal_end

Status: upstream: reported C repro on 2023/04/05 17:11
Bug presence: origin:upstream
Labels: missing-backport
[Documentation on labels]
Reported-by: syzbot+3613ace77ebf88fb2c83@syzkaller.appspotmail.com
First crash: 610d, last: 2d03h
Fix bisection: failed (error log, bisect log)
  
Bug presence (3)
Date Name Commit Repro Result
2024/12/04 linux-5.15.y (ToT) 0a51d2d4527b C [report] kernel BUG in do_journal_end
2023/10/07 upstream (ToT) 82714078aee4 C [report] kernel BUG in do_journal_end
2024/12/04 upstream (ToT) feffde684ac2 C Didn't crash
Similar bugs (4)
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
linux-4.14 kernel BUG at fs/reiserfs/journal.c:LINE! reiserfs fat C 79 655d 1538d 0/1 upstream: reported C repro on 2020/09/19 12:55
linux-6.1 kernel BUG in do_journal_end origin:upstream C error 55 4d19h 611d 0/3 upstream: reported C repro on 2023/04/05 08:02
upstream kernel BUG at fs/reiserfs/journal.c:LINE! reiserfs C done done 1718 323d 2441d 0/28 auto-obsoleted due to no activity on 2024/07/03 05:26
linux-4.19 kernel BUG at fs/reiserfs/journal.c:LINE! reiserfs C error 139 650d 1537d 0/1 upstream: reported C repro on 2020/09/21 00:32
Last patch testing requests (7)
Created Duration User Patch Repo Result
2024/11/30 11:49 9m retest repro linux-5.15.y report log
2024/10/23 06:05 11m retest repro linux-5.15.y report log
2024/10/23 06:05 13m retest repro linux-5.15.y report log
2024/10/23 06:05 11m retest repro linux-5.15.y report log
2024/10/05 16:44 12m retest repro linux-5.15.y report log
2024/10/05 16:44 11m retest repro linux-5.15.y report log
2024/10/05 16:44 16m retest repro linux-5.15.y report log

Sample crash report:
REISERFS panic (device loop0): journal-2332 do_journal_end: Trying to log block 531, which is a log block
------------[ cut here ]------------
kernel BUG at fs/reiserfs/prints.c:390!
invalid opcode: 0000 [#1] PREEMPT SMP KASAN
CPU: 1 PID: 4161 Comm: syz-executor240 Not tainted 5.15.171-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
RIP: 0010:__reiserfs_panic+0x13a/0x140 fs/reiserfs/prints.c:390
Code: c7 c1 c0 63 9b 8a 48 0f 44 c8 48 0f 44 d8 48 c7 c7 80 64 9b 8a 4c 89 fe 48 89 da 4d 89 f0 49 c7 c1 20 f0 98 96 e8 e6 8a 24 08 <0f> 0b 0f 1f 40 00 55 48 89 e5 41 57 41 56 41 55 41 54 53 48 83 e4
RSP: 0018:ffffc90002ea79c0 EFLAGS: 00010246
RAX: 0000000000000069 RBX: ffffffff8a9bafe0 RCX: 68bffd800fe10400
RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000
RBP: ffffc90002ea7ac0 R08: ffffffff81669a2c R09: ffffed10172267a8
R10: 0000000000000000 R11: dffffc0000000001 R12: ffffffff8a9bb000
R13: ffffc90002ea79e0 R14: ffffffff8c1c94aa R15: ffff888077ee46a8
FS:  00005555843e9380(0000) GS:ffff8880b9100000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000056169ea2b328 CR3: 0000000020553000 CR4: 00000000003506e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 do_journal_end+0x44e3/0x4650 fs/reiserfs/journal.c:4149
 reiserfs_sync_fs+0xca/0x140 fs/reiserfs/super.c:78
 sync_filesystem+0xe8/0x220 fs/sync.c:56
 generic_shutdown_super+0x6b/0x310 fs/super.c:448
 kill_block_super+0x7a/0xe0 fs/super.c:1427
 deactivate_locked_super+0xa0/0x110 fs/super.c:335
 cleanup_mnt+0x44e/0x500 fs/namespace.c:1143
 task_work_run+0x129/0x1a0 kernel/task_work.c:188
 tracehook_notify_resume include/linux/tracehook.h:189 [inline]
 exit_to_user_mode_loop+0x106/0x130 kernel/entry/common.c:181
 exit_to_user_mode_prepare+0xb1/0x140 kernel/entry/common.c:214
 __syscall_exit_to_user_mode_work kernel/entry/common.c:296 [inline]
 syscall_exit_to_user_mode+0x5d/0x240 kernel/entry/common.c:307
 do_syscall_64+0x47/0xb0 arch/x86/entry/common.c:86
 entry_SYSCALL_64_after_hwframe+0x66/0xd0
RIP: 0033:0x7f4844aa2307
Code: 07 00 48 83 c4 08 5b 5d c3 66 2e 0f 1f 84 00 00 00 00 00 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 b8 ff ff ff f7 d8 64 89 02 b8
RSP: 002b:00007ffe89977de8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a6
RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f4844aa2307
RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffe89977ea0
RBP: 00007ffe89977ea0 R08: 0000000000000000 R09: 0000000000000000
R10: 00000000ffffffff R11: 0000000000000206 R12: 00007ffe89978f00
R13: 00005555843ea6c0 R14: 0000000000000001 R15: 431bde82d7b634db
 </TASK>
Modules linked in:
---[ end trace 2e804f4ffbc6c7a1 ]---
RIP: 0010:__reiserfs_panic+0x13a/0x140 fs/reiserfs/prints.c:390
Code: c7 c1 c0 63 9b 8a 48 0f 44 c8 48 0f 44 d8 48 c7 c7 80 64 9b 8a 4c 89 fe 48 89 da 4d 89 f0 49 c7 c1 20 f0 98 96 e8 e6 8a 24 08 <0f> 0b 0f 1f 40 00 55 48 89 e5 41 57 41 56 41 55 41 54 53 48 83 e4
RSP: 0018:ffffc90002ea79c0 EFLAGS: 00010246
RAX: 0000000000000069 RBX: ffffffff8a9bafe0 RCX: 68bffd800fe10400
RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000
RBP: ffffc90002ea7ac0 R08: ffffffff81669a2c R09: ffffed10172267a8
R10: 0000000000000000 R11: dffffc0000000001 R12: ffffffff8a9bb000
R13: ffffc90002ea79e0 R14: ffffffff8c1c94aa R15: ffff888077ee46a8
FS:  00005555843e9380(0000) GS:ffff8880b9100000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000056169ea2b328 CR3: 0000000020553000 CR4: 00000000003506e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400

Crashes (91):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2024/11/11 08:24 linux-5.15.y 3c17fc483905 6b856513 .config console log report syz / log C [disk image] [vmlinux] [kernel image] [mounted in repro] ci2-linux-5-15-kasan kernel BUG in do_journal_end
2023/06/18 12:02 linux-5.15.y 471e639e59d1 f3921d4d .config console log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci2-linux-5-15-kasan kernel BUG in do_journal_end
2023/05/28 13:36 linux-5.15.y 1fe619a7d252 cf184559 .config console log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci2-linux-5-15-kasan kernel BUG in do_journal_end
2024/07/30 03:24 linux-5.15.y 7e89efd3ae1c 5187fc86 .config console log report syz / log C [disk image] [vmlinux] [kernel image] [mounted in repro] ci2-linux-5-15-kasan-arm64 kernel BUG in do_journal_end
2024/04/20 16:55 linux-5.15.y c52b9710c83d af24b050 .config console log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci2-linux-5-15-kasan-arm64 kernel BUG in do_journal_end
2024/04/20 06:31 linux-5.15.y c52b9710c83d af24b050 .config console log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci2-linux-5-15-kasan-arm64 kernel BUG in do_journal_end
2024/03/02 20:53 linux-5.15.y 80efc6265290 25905f5d .config console log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci2-linux-5-15-kasan-arm64 kernel BUG in do_journal_end
2023/10/10 17:14 linux-5.15.y 1edcec18cfb7 c9be5398 .config console log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci2-linux-5-15-kasan-arm64 kernel BUG in do_journal_end
2023/05/22 12:25 linux-5.15.y 9d6bde853685 4bce1a3e .config console log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci2-linux-5-15-kasan-arm64 kernel BUG in do_journal_end
2024/11/11 07:17 linux-5.15.y 3c17fc483905 6b856513 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan kernel BUG in do_journal_end
2024/11/04 08:10 linux-5.15.y 72244eab0dad f00eed24 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan kernel BUG in do_journal_end
2024/10/07 05:07 linux-5.15.y 3a5928702e71 d7906eff .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan kernel BUG in do_journal_end
2024/10/06 01:59 linux-5.15.y 3a5928702e71 d7906eff .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan kernel BUG in do_journal_end
2024/09/09 04:46 linux-5.15.y 14e468424d3e 9750182a .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan kernel BUG in do_journal_end
2024/09/08 19:18 linux-5.15.y 14e468424d3e 9750182a .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan kernel BUG in do_journal_end
2024/09/02 14:58 linux-5.15.y fa93fa65db6e 1eda0d14 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan kernel BUG in do_journal_end
2024/08/29 11:41 linux-5.15.y fa93fa65db6e ef3de9e8 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan kernel BUG in do_journal_end
2024/08/28 22:12 linux-5.15.y fa93fa65db6e ef3de9e8 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan kernel BUG in do_journal_end
2024/08/25 20:10 linux-5.15.y fa93fa65db6e d7d32352 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan kernel BUG in do_journal_end
2024/08/02 16:48 linux-5.15.y 7e89efd3ae1c 1e9c4cf3 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan kernel BUG in do_journal_end
2024/08/01 22:14 linux-5.15.y 7e89efd3ae1c 1e9c4cf3 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan kernel BUG in do_journal_end
2024/07/29 05:30 linux-5.15.y 7e89efd3ae1c 46eb10b7 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan kernel BUG in do_journal_end
2024/07/28 17:20 linux-5.15.y 7e89efd3ae1c 46eb10b7 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan kernel BUG in do_journal_end
2024/07/24 10:08 linux-5.15.y 7c6d66f0266f 57b2edb1 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan kernel BUG in do_journal_end
2024/07/22 07:55 linux-5.15.y 7c6d66f0266f b88348e9 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan kernel BUG in do_journal_end
2024/07/22 00:31 linux-5.15.y 7c6d66f0266f b88348e9 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan kernel BUG in do_journal_end
2024/07/21 13:39 linux-5.15.y 7c6d66f0266f b88348e9 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan kernel BUG in do_journal_end
2024/06/30 18:40 linux-5.15.y 4878aadf2d15 757f06b1 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan kernel BUG in do_journal_end
2024/05/15 21:03 linux-5.15.y 284087d4f7d5 94b087b1 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan kernel BUG in do_journal_end
2024/05/06 07:17 linux-5.15.y 284087d4f7d5 610f2a54 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan kernel BUG in do_journal_end
2024/04/28 19:48 linux-5.15.y b925f60c6ee7 07b455f9 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan kernel BUG in do_journal_end
2024/04/22 02:37 linux-5.15.y c52b9710c83d af24b050 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan kernel BUG in do_journal_end
2024/04/20 14:30 linux-5.15.y c52b9710c83d af24b050 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan kernel BUG in do_journal_end
2024/04/20 08:55 linux-5.15.y c52b9710c83d af24b050 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan kernel BUG in do_journal_end
2024/04/19 12:15 linux-5.15.y c52b9710c83d af24b050 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan kernel BUG in do_journal_end
2024/04/15 07:20 linux-5.15.y fa3df276cd36 c8349e48 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan kernel BUG in do_journal_end
2024/04/08 23:17 linux-5.15.y 9465fef4ae35 53df08b6 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan kernel BUG in do_journal_end
2024/04/07 03:33 linux-5.15.y 9465fef4ae35 ca620dd8 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan kernel BUG in do_journal_end
2024/11/16 11:29 linux-5.15.y d98fd109f827 cfe3a04a .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan-arm64 kernel BUG in do_journal_end
2024/09/17 12:18 linux-5.15.y 3a5928702e71 c673ca06 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan-arm64 kernel BUG in do_journal_end
2024/08/28 08:43 linux-5.15.y fa93fa65db6e 6c853ff9 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan-arm64 kernel BUG in do_journal_end
2024/08/02 14:06 linux-5.15.y 7e89efd3ae1c 1e9c4cf3 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan-arm64 kernel BUG in do_journal_end
2024/07/30 02:24 linux-5.15.y 7e89efd3ae1c 5187fc86 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan-arm64 kernel BUG in do_journal_end
2024/06/30 16:49 linux-5.15.y 4878aadf2d15 757f06b1 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan-arm64 kernel BUG in do_journal_end
2024/06/10 05:52 linux-5.15.y c61bd26ae81a 82c05ab8 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan-arm64 kernel BUG in do_journal_end
2024/06/07 17:07 linux-5.15.y c61bd26ae81a 121701b6 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan-arm64 kernel BUG in do_journal_end
2024/05/09 19:10 linux-5.15.y 284087d4f7d5 05079661 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan-arm64 kernel BUG in do_journal_end
2024/04/15 19:26 linux-5.15.y fa3df276cd36 b9af7e61 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan-arm64 kernel BUG in do_journal_end
2024/04/09 12:22 linux-5.15.y 9465fef4ae35 f3234354 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan-arm64 kernel BUG in do_journal_end
2024/04/08 23:12 linux-5.15.y 9465fef4ae35 53df08b6 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan-arm64 kernel BUG in do_journal_end
2024/04/08 23:10 linux-5.15.y 9465fef4ae35 53df08b6 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan-arm64 kernel BUG in do_journal_end
2023/04/05 17:10 linux-5.15.y d86dfc4d95cd 8b834965 .config console log report info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan kernel BUG in do_journal_end
* Struck through repros no longer work on HEAD.