syzbot


WARNING in dbAdjTree

Status: upstream: reported C repro on 2024/01/18 07:38
Subsystems: jfs
[Documentation on labels]
Reported-by: syzbot+ab18fa9c959320611727@syzkaller.appspotmail.com
First crash: 552d, last: now
Cause bisection: the issue happens on the oldest tested release (bisect log)
Crash: BUG: unable to handle kernel paging request in dbAdjTree (log)
Repro: C syz .config
  
Duplicate bugs (1)
duplicates (1):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Patched Status
WARNING: fs/jfs/jfs_dmap.c:LINE at dbAdjTree, CPU: jfsCommit/NUM jfs -1 C error 11 32d 32d 0/29 closed as dup on 2025/06/17 08:07
Discussions (15)
Title Replies (including bot) Last reply
[syzbot] Monthly jfs report (Jun 2025) 0 (1) 2025/06/23 07:31
[syzbot] Monthly jfs report (May 2025) 0 (1) 2025/05/21 14:56
[syzbot] Monthly jfs report (Apr 2025) 0 (1) 2025/04/22 10:11
[syzbot] Monthly jfs report (Mar 2025) 0 (1) 2025/03/19 21:29
[syzbot] Monthly jfs report (Feb 2025) 0 (1) 2025/02/16 21:54
[syzbot] Monthly jfs report (Jan 2025) 0 (1) 2025/01/16 10:11
[syzbot] Monthly jfs report (Dec 2024) 0 (1) 2024/12/16 09:45
[syzbot] Monthly jfs report (Nov 2024) 0 (1) 2024/11/15 10:49
[syzbot] Monthly jfs report (Oct 2024) 0 (1) 2024/10/14 19:37
[syzbot] Monthly jfs report (Sep 2024) 0 (1) 2024/09/13 10:03
[syzbot] Monthly jfs report (Aug 2024) 0 (1) 2024/08/13 08:52
[syzbot] Monthly jfs report (Jul 2024) 0 (1) 2024/07/12 12:56
[syzbot] Monthly jfs report (Jun 2024) 0 (1) 2024/06/11 08:27
[syzbot] Monthly jfs report (May 2024) 0 (1) 2024/05/08 14:26
[syzbot] [jfs?] WARNING in dbAdjTree 3 (7) 2024/01/24 03:13
Similar bugs (3)
Kernel Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Patched Status
linux-5.15 WARNING in dbAdjTree origin:upstream -1 C 4046 1h20m 461d 0/3 upstream: reported C repro on 2024/04/14 07:03
linux-6.1 WARNING in dbAdjTree origin:upstream -1 C 953 5h49m 462d 0/3 upstream: reported C repro on 2024/04/13 02:01
linux-6.6 WARNING in dbAdjTree origin:upstream -1 C 77 1d21h 31d 0/2 upstream: reported C repro on 2025/06/17 16:22
Last patch testing requests (2)
Created Duration User Patch Repo Result
2024/01/29 13:03 1h23m retest repro upstream report log
2024/01/24 01:45 21m eadavis@qq.com patch https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master OK log
Fix bisection attempts (1)
Created Duration User Patch Repo Result
2024/03/12 21:48 1h22m bisect fix upstream OK (0) job log log

Sample crash report:
------------[ cut here ]------------
WARNING: CPU: 0 PID: 113 at fs/jfs/jfs_dmap.c:2867 dbAdjTree+0x454/0x4e0 fs/jfs/jfs_dmap.c:2867
Modules linked in:
CPU: 0 UID: 0 PID: 113 Comm: jfsCommit Not tainted 6.16.0-rc3-syzkaller-00121-gf02769e7f272 #0 PREEMPT(full) 
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
RIP: 0010:dbAdjTree+0x454/0x4e0 fs/jfs/jfs_dmap.c:2867
Code: 5a ff ff ff e8 dd dd 84 fe eb 05 e8 d6 dd 84 fe 48 83 c4 28 5b 41 5c 41 5d 41 5e 41 5f 5d c3 cc cc cc cc cc e8 bd dd 84 fe 90 <0f> 0b 90 eb e1 44 89 e1 80 e1 07 80 c1 03 38 c1 0f 8c e1 fb ff ff
RSP: 0018:ffffc90002dc7508 EFLAGS: 00010293
RAX: ffffffff833b6fb3 RBX: ffff88807551c010 RCX: ffff88801e3a5a00
RDX: 0000000000000000 RSI: 0000000000000155 RDI: 0000000000020056
RBP: 0000000000020056 R08: ffffea0001d54707 R09: 1ffffd40003aa8e0
R10: dffffc0000000000 R11: fffff940003aa8e1 R12: ffff88807551c018
R13: dffffc0000000000 R14: 0000000000000004 R15: 0000000000000155
FS:  0000000000000000(0000) GS:ffff888125c83000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f265f399fb8 CR3: 000000007575c000 CR4: 00000000003526f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 dbJoin+0x238/0x300 fs/jfs/jfs_dmap.c:2835
 dbFreeBits+0x4e1/0xdb0 fs/jfs/jfs_dmap.c:2332
 dbFreeDmap fs/jfs/jfs_dmap.c:2081 [inline]
 dbFree+0x336/0x650 fs/jfs/jfs_dmap.c:398
 txFreeMap+0x9e6/0xde0 fs/jfs/jfs_txnmgr.c:2515
 xtTruncate+0xcd7/0x2dd0 fs/jfs/jfs_xtree.c:2467
 jfs_free_zero_link+0x33a/0x4a0 fs/jfs/namei.c:759
 jfs_evict_inode+0x363/0x440 fs/jfs/inode.c:153
 evict+0x504/0x9c0 fs/inode.c:810
 txLazyCommit fs/jfs/jfs_txnmgr.c:2664 [inline]
 jfs_lazycommit+0x43f/0xa90 fs/jfs/jfs_txnmgr.c:2733
 kthread+0x70e/0x8a0 kernel/kthread.c:464
 ret_from_fork+0x3fc/0x770 arch/x86/kernel/process.c:148
 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:245
 </TASK>

Crashes (30818):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2025/06/27 05:33 upstream f02769e7f272 803ce19b .config strace log report syz / log C [disk image] [vmlinux] [kernel image] [mounted in repro (corrupt fs)] ci2-upstream-fs WARNING in dbAdjTree
2025/06/16 23:33 upstream e04c78d86a96 d1716036 .config strace log report syz / log C [disk image] [vmlinux] [kernel image] [mounted in repro (corrupt fs)] ci2-upstream-fs WARNING in dbAdjTree
2025/05/21 19:49 upstream 4a95bc121ccd dc5d3808 .config strace log report syz / log C [disk image] [vmlinux] [kernel image] [mounted in repro (corrupt fs)] ci2-upstream-fs WARNING in dbAdjTree
2025/05/21 19:04 upstream 4a95bc121ccd dc5d3808 .config strace log report syz / log C [disk image] [vmlinux] [kernel image] [mounted in repro (corrupt fs)] ci2-upstream-fs WARNING in dbAdjTree
2025/04/25 01:15 upstream e72e9e693307 9882047a .config strace log report syz / log C [disk image] [vmlinux] [kernel image] [mounted in repro (corrupt fs)] ci2-upstream-fs WARNING in dbAdjTree
2025/04/24 16:53 upstream a79be02bba5c 9c80ffa0 .config strace log report syz / log C [disk image] [vmlinux] [kernel image] [mounted in repro (corrupt fs)] ci-upstream-kasan-gce-root WARNING in dbAdjTree
2025/02/05 07:21 upstream d009de7d5428 5896748e .config strace log report syz / log C [disk image] [vmlinux] [kernel image] [mounted in repro] ci2-upstream-fs WARNING in dbAdjTree
2025/02/01 22:12 upstream 69b8923f5003 568559e4 .config strace log report syz / log C [disk image] [vmlinux] [kernel image] [mounted in repro] ci2-upstream-fs WARNING in dbAdjTree
2024/12/23 16:24 upstream 4bbf9020becb b4fbdbd4 .config strace log report syz / log C [disk image] [vmlinux] [kernel image] [mounted in repro] ci2-upstream-fs WARNING in dbAdjTree
2024/12/20 00:11 upstream baaa2567a712 5905cb39 .config strace log report syz / log C [disk image] [vmlinux] [kernel image] [mounted in repro] ci2-upstream-fs WARNING in dbAdjTree
2024/12/19 23:28 upstream baaa2567a712 5905cb39 .config strace log report syz / log C [disk image] [vmlinux] [kernel image] [mounted in repro] ci2-upstream-fs WARNING in dbAdjTree
2024/12/19 22:46 upstream baaa2567a712 5905cb39 .config strace log report syz / log C [disk image] [vmlinux] [kernel image] [mounted in repro] ci2-upstream-fs WARNING in dbAdjTree
2024/11/05 19:18 upstream 2e1b3cc9d7f7 da38b4c9 .config strace log report syz / log C [disk image] [vmlinux] [kernel image] [mounted in repro] ci2-upstream-fs WARNING in dbAdjTree
2024/09/26 14:22 upstream 11a299a7933e 0d19f247 .config strace log report syz / log C [disk image] [vmlinux] [kernel image] [mounted in repro] ci2-upstream-fs WARNING in dbAdjTree
2024/09/07 15:59 upstream b31c44928842 9750182a .config strace log report syz / log C [disk image] [vmlinux] [kernel image] [mounted in repro] ci2-upstream-fs WARNING in dbAdjTree
2024/05/04 07:45 upstream 3d25a941ea50 610f2a54 .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-kasan-badwrites-root WARNING in dbAdjTree
2024/04/14 15:49 upstream fe46a7dd189e c8349e48 .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci2-upstream-fs WARNING in dbAdjTree
2024/04/13 03:45 upstream fe46a7dd189e c8349e48 .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci2-upstream-fs WARNING in dbAdjTree
2024/01/14 07:34 upstream 052d534373b7 551587c1 .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-kasan-badwrites-root WARNING in dbAdjTree
2025/07/02 10:38 upstream 66701750d556 bc80e4f0 .config console log report syz / log C [disk image (non-bootable)] [vmlinux] [kernel image] [mounted in repro (corrupt fs)] ci-snapshot-upstream-root WARNING in dbAdjTree
2025/03/11 03:21 upstream 4d872d51bc9d 16256247 .config console log report syz / log C [disk image (non-bootable)] [vmlinux] [kernel image] [mounted in repro (corrupt fs)] ci-snapshot-upstream-root WARNING in dbAdjTree
2024/10/01 05:16 upstream e32cde8d2bd7 bbd4e0a4 .config console log report syz / log C [disk image (non-bootable)] [vmlinux] [kernel image] [mounted in repro] ci-snapshot-upstream-root WARNING in dbAdjTree
2024/05/05 23:27 linux-next 9221b2819b8a 610f2a54 .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-linux-next-kasan-gce-root WARNING in dbAdjTree
2025/07/16 02:12 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci ec4801305969 03fcfc4b .config console log report syz / log C [disk image] [vmlinux] [kernel image] [mounted in repro (corrupt fs)] ci-upstream-gce-arm64 WARNING in dbAdjTree
2025/05/17 12:40 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci a82e92598ab1 f41472b0 .config console log report syz / log C [disk image] [vmlinux] [kernel image] [mounted in repro (corrupt fs)] ci-upstream-gce-arm64 WARNING in dbAdjTree
2025/03/27 16:59 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci a2392f333575 20510e88 .config console log report syz / log C [disk image] [vmlinux] [kernel image] [mounted in repro (corrupt fs)] ci-upstream-gce-arm64 WARNING in dbAdjTree
2024/11/24 22:44 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci 7b1d1d4cfac0 68da6d95 .config console log report syz / log C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-gce-arm64 WARNING in dbAdjTree
2024/04/14 10:05 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci b5d2afe8745b c8349e48 .config console log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-gce-arm64 WARNING in dbAdjTree
2025/07/19 14:21 upstream 4871b7cb27f4 7117feec .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs WARNING in dbAdjTree
2025/07/19 12:22 upstream 4871b7cb27f4 7117feec .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs WARNING in dbAdjTree
2025/07/19 10:37 upstream 4871b7cb27f4 7117feec .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs WARNING in dbAdjTree
2025/07/19 08:51 upstream 4871b7cb27f4 7117feec .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-badwrites-root WARNING in dbAdjTree
2025/07/19 07:33 upstream 4871b7cb27f4 7117feec .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root WARNING in dbAdjTree
2025/07/19 07:33 upstream 4871b7cb27f4 7117feec .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root WARNING in dbAdjTree
2025/07/19 06:20 upstream d786aba32000 7117feec .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs WARNING in dbAdjTree
2025/07/19 02:58 upstream d786aba32000 7117feec .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs WARNING in dbAdjTree
2025/07/19 01:37 upstream d786aba32000 7117feec .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs WARNING in dbAdjTree
2025/07/18 23:28 upstream d786aba32000 7117feec .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs WARNING in dbAdjTree
2025/07/18 22:08 upstream d786aba32000 f550e092 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-badwrites-root WARNING in dbAdjTree
2025/07/18 21:50 upstream d786aba32000 7117feec .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs WARNING in dbAdjTree
2025/07/18 20:28 upstream d786aba32000 f550e092 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root WARNING in dbAdjTree
2025/07/18 18:51 upstream 6832a9317eee 88248e14 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs WARNING in dbAdjTree
2025/07/18 17:24 upstream 6832a9317eee 88248e14 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs WARNING in dbAdjTree
2025/07/18 13:55 upstream 6832a9317eee 88248e14 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs WARNING in dbAdjTree
2025/07/18 13:06 upstream 6832a9317eee 88248e14 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs WARNING in dbAdjTree
2025/07/18 12:05 upstream 6832a9317eee f550e092 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-badwrites-root WARNING in dbAdjTree
2025/07/18 10:34 upstream 6832a9317eee 88248e14 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs WARNING in dbAdjTree
2025/07/18 09:01 upstream 6832a9317eee 88248e14 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs WARNING in dbAdjTree
2025/07/18 08:22 upstream 6832a9317eee 88248e14 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs WARNING in dbAdjTree
2025/07/18 06:46 upstream 6832a9317eee 88248e14 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs WARNING in dbAdjTree
2025/07/18 04:49 upstream 6832a9317eee 0d1223f1 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-badwrites-root WARNING in dbAdjTree
2025/07/18 03:49 upstream 6832a9317eee 0d1223f1 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root WARNING in dbAdjTree
2025/07/18 02:43 upstream e2291551827f 0d1223f1 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root WARNING in dbAdjTree
2025/07/18 01:00 upstream e2291551827f 0d1223f1 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs WARNING in dbAdjTree
2025/07/17 23:47 upstream e2291551827f 0d1223f1 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root WARNING in dbAdjTree
2025/07/17 22:16 upstream e2291551827f 0d1223f1 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs WARNING in dbAdjTree
2025/07/17 21:03 upstream e2291551827f 0d1223f1 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs WARNING in dbAdjTree
2025/07/17 19:20 upstream e2291551827f 0d1223f1 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs WARNING in dbAdjTree
2025/07/17 16:16 upstream e2291551827f 0d1223f1 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs WARNING in dbAdjTree
2025/07/17 15:11 upstream e2291551827f 0d1223f1 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs WARNING in dbAdjTree
2025/07/17 13:39 upstream e2291551827f 0d1223f1 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root WARNING in dbAdjTree
2025/07/17 09:59 upstream e2291551827f 44f8051e .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs WARNING in dbAdjTree
2025/07/17 08:58 upstream e2291551827f 44f8051e .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs WARNING in dbAdjTree
2025/07/17 07:47 upstream e2291551827f 44f8051e .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs WARNING in dbAdjTree
2025/07/17 06:22 upstream e2291551827f 44f8051e .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs WARNING in dbAdjTree
2025/07/17 05:05 upstream e2291551827f 44f8051e .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root WARNING in dbAdjTree
2025/07/17 05:05 upstream e2291551827f 44f8051e .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root WARNING in dbAdjTree
2025/07/17 03:52 upstream e2291551827f 44f8051e .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs WARNING in dbAdjTree
2025/07/17 02:35 upstream e2291551827f 44f8051e .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-badwrites-root WARNING in dbAdjTree
2025/07/17 00:19 upstream 155a3c003e55 44f8051e .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs WARNING in dbAdjTree
2025/07/16 22:54 upstream 155a3c003e55 44f8051e .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-badwrites-root WARNING in dbAdjTree
2025/07/16 22:11 upstream 155a3c003e55 44f8051e .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root WARNING in dbAdjTree
2025/07/16 21:07 upstream 155a3c003e55 44f8051e .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs WARNING in dbAdjTree
2025/07/16 19:32 upstream 155a3c003e55 124ec9cc .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs WARNING in dbAdjTree
2025/07/16 19:31 upstream 155a3c003e55 124ec9cc .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs WARNING in dbAdjTree
2025/07/16 18:22 upstream 155a3c003e55 124ec9cc .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs WARNING in dbAdjTree
2024/06/20 22:40 upstream 2ccbdf43d5e7 dac2aa43 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-smack-root WARNING in dbAdjTree
2024/05/20 19:46 upstream eb6a9339efeb c0f1611a .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-selinux-root WARNING in dbAdjTree
2025/07/10 00:46 upstream 8c2e52ebbe88 956bd956 .config console log report [disk image (non-bootable)] [vmlinux] [kernel image] ci-snapshot-upstream-root WARNING in dbAdjTree
2024/06/19 09:01 upstream 2ccbdf43d5e7 c2e07261 .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream WARNING in dbAdjTree
2024/06/25 18:44 upstream 55027e689933 c2e07261 .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream-386 WARNING in dbAdjTree
2025/07/19 05:12 linux-next d086c886ceb9 f550e092 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-linux-next-kasan-gce-root WARNING in dbAdjTree
2025/07/19 00:35 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci aaef6f251176 f550e092 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 WARNING in dbAdjTree
* Struck through repros no longer work on HEAD.