syzbot |
sign-in | mailing list | source | docs |
| Kernel | Title | Rank 🛈 | Repro | Cause bisect | Fix bisect | Count | Last | Reported | Patched | Status |
|---|---|---|---|---|---|---|---|---|---|---|
| upstream | kernel BUG in jfs_flush_journal (3) jfs | -1 | 3 | 19d | 80d | 0/29 | upstream: reported on 2026/03/01 21:09 | |||
| upstream | kernel BUG in jfs_flush_journal (2) jfs | -1 | 15 | 212d | 715d | 0/29 | auto-obsoleted due to no activity on 2026/01/29 01:09 | |||
| upstream | kernel BUG in jfs_flush_journal jfs | -1 | 2 | 1159d | 1156d | 0/29 | auto-obsoleted due to no activity on 2023/07/16 07:52 |
BUG at fs/jfs/jfs_logmgr.c:1588 assert(list_empty(&log->cqueue)) ------------[ cut here ]------------ kernel BUG at fs/jfs/jfs_logmgr.c:1588! Internal error: Oops - BUG: 00000000f2000800 [#1] PREEMPT SMP Modules linked in: CPU: 0 PID: 5921 Comm: syz-executor.1 Not tainted 6.1.86-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : jfs_flush_journal+0xd1c/0xd64 fs/jfs/jfs_logmgr.c:1588 lr : jfs_flush_journal+0xd1c/0xd64 fs/jfs/jfs_logmgr.c:1588 sp : ffff80001e3376e0 x29: ffff80001e3377d0 x28: dfff800000000000 x27: 1fffe0001e7eee45 x26: 1fffe0001e7eee35 x25: 1fffe0001e7eee00 x24: ffff0000e2574e60 x23: ffff0000f3f77000 x22: ffff0000f3f77228 x21: 00000000000000c8 x20: ffff0000f3f771a8 x19: ffff0000f3f77000 x18: ffff80001e336b98 x17: 0000000000000000 x16: ffff800012156b1c x15: 0000000000000000 x14: 00000000ffffffff x13: 0000000000000001 x12: 0000000000000001 x11: 0000000000ff0100 x10: 0000000000000000 x9 : b7e43f56beb0d700 x8 : b7e43f56beb0d700 x7 : 0000000000000001 x6 : 0000000000000001 x5 : ffff80001e336ff8 x4 : ffff800015922b00 x3 : ffff80000aa9130c x2 : ffff0001b4359cd0 x1 : 0000000100000000 x0 : 0000000000000040 Call trace: jfs_flush_journal+0xd1c/0xd64 fs/jfs/jfs_logmgr.c:1588 jfs_umount+0xf8/0x338 fs/jfs/jfs_umount.c:58 jfs_put_super+0x90/0x188 fs/jfs/super.c:194 generic_shutdown_super+0x130/0x328 fs/super.c:501 kill_block_super+0x70/0xdc fs/super.c:1459 deactivate_locked_super+0xac/0x124 fs/super.c:332 deactivate_super+0xf0/0x110 fs/super.c:363 cleanup_mnt+0x394/0x41c fs/namespace.c:1186 __cleanup_mnt+0x20/0x30 fs/namespace.c:1193 task_work_run+0x240/0x2f0 kernel/task_work.c:179 resume_user_mode_work include/linux/resume_user_mode.h:49 [inline] do_notify_resume+0x2148/0x3474 arch/arm64/kernel/signal.c:1132 prepare_exit_to_user_mode arch/arm64/kernel/entry-common.c:137 [inline] exit_to_user_mode arch/arm64/kernel/entry-common.c:142 [inline] el0_svc+0x9c/0x168 arch/arm64/kernel/entry-common.c:638 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 Code: f0046243 91240063 5280c682 95956614 (d4210000) ---[ end trace 0000000000000000 ]---
| Time | Kernel | Commit | Syzkaller | Config | Log | Report | Syz repro | C repro | VM info | Assets (help?) | Manager | Title |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2024/04/17 08:46 | linux-6.1.y | cd5d98c0556c | 18f6e127 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-linux-6-1-kasan-arm64 | kernel BUG in jfs_flush_journal |