| Date | Name | Commit | Repro | Result |
|---|---|---|---|---|
| 2025/07/08 | upstream (ToT) | d006330be3f7 | C | [report] WARNING in ocfs2_unlink |
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| Date | Name | Commit | Repro | Result |
|---|---|---|---|---|
| 2025/07/08 | upstream (ToT) | d006330be3f7 | C | [report] WARNING in ocfs2_unlink |
| Kernel | Title | Rank 🛈 | Repro | Cause bisect | Fix bisect | Count | Last | Reported | Patched | Status |
|---|---|---|---|---|---|---|---|---|---|---|
| upstream | WARNING in ocfs2_unlink ocfs2 | -1 | C | inconclusive | 33 | 4d14h | 184d | 0/29 | upstream: reported C repro on 2025/01/14 14:59 | |
| linux-5.15 | WARNING in ocfs2_unlink origin:upstream | -1 | C | error | 11 | 30d | 188d | 0/3 | upstream: reported C repro on 2025/01/10 17:34 |
------------[ cut here ]------------ WARNING: CPU: 0 PID: 4414 at fs/inode.c:332 drop_nlink+0xe4/0x138 fs/inode.c:332 Modules linked in: CPU: 0 PID: 4414 Comm: syz-executor Not tainted 6.1.143-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : drop_nlink+0xe4/0x138 fs/inode.c:332 lr : drop_nlink+0xe4/0x138 fs/inode.c:332 sp : ffff800020b577e0 x29: ffff800020b577e0 x28: 1fffe0001d3f682f x27: ffff0000e9fa8878 x26: ffff0000e9fa8878 x25: ffff70000416af10 x24: 0000000000000042 x23: 1fffe0001d3f5118 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000e9fa88c0 x19: ffff0000e9fa8878 x18: 0000000000000000 x17: ffff8000181e6000 x16: ffff8000082d2400 x15: ffff800017cc6fc0 x14: ffff0000cd7ca658 x13: 000000002de54480 x12: 0000000000ff0100 x11: ff008000089fb9e4 x10: 0000000000000000 x9 : ffff8000089fb9e4 x8 : ffff0000cd7c9bc0 x7 : 000000002de54480 x6 : 0000000000000042 x5 : ffff0000e9fa8900 x4 : ffff0000e9fa88f0 x3 : ffff800009d6bc48 x2 : 0000000000000010 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: drop_nlink+0xe4/0x138 fs/inode.c:332 ocfs2_unlink+0xce4/0x15e4 fs/ocfs2/namei.c:1002 vfs_rmdir+0x304/0x438 fs/namei.c:4191 do_rmdir+0x238/0x50c fs/namei.c:4252 __do_sys_unlinkat fs/namei.c:4432 [inline] __se_sys_unlinkat fs/namei.c:4426 [inline] __arm64_sys_unlinkat+0xcc/0xfc fs/namei.c:4426 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2bc arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:140 do_el0_svc+0x58/0x13c arch/arm64/kernel/syscall.c:204 el0_svc+0x58/0x138 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 irq event stamp: 163020 hardirqs last enabled at (163019): [<ffff8000083bf614>] seqcount_lockdep_reader_access include/linux/seqlock.h:104 [inline] hardirqs last enabled at (163019): [<ffff8000083bf614>] ktime_get_coarse_real_ts64+0x114/0x244 kernel/time/timekeeping.c:2261 hardirqs last disabled at (163020): [<ffff800011943868>] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (161924): [<ffff800008030900>] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (161922): [<ffff8000080308cc>] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]---