and is ignored by this kernel. Remove the mand option from the mount to silence this warning. ======================================================= JBD2: Ignoring recovery information on journal ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. ------------[ cut here ]------------ kernel BUG at fs/ocfs2/suballoc.c:1387! invalid opcode: 0000 [#1] PREEMPT SMP KASAN CPU: 0 PID: 4446 Comm: syz.0.17 Not tainted syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 RIP: 0010:ocfs2_find_victim_chain fs/ocfs2/suballoc.c:1387 [inline] RIP: 0010:ocfs2_claim_suballoc_bits+0x2107/0x2230 fs/ocfs2/suballoc.c:1927 Code: bf 3f 9a fe e9 8c fb ff ff e8 b5 d6 55 fe 0f 0b e8 ae d6 55 fe 0f 0b e8 a7 d6 55 fe 0f 0b e8 a0 d6 55 fe 0f 0b e8 99 d6 55 fe <0f> 0b e8 92 d6 55 fe 0f 0b 4d 89 f4 65 8b 1d ce 1f e0 7c bf 07 00 RSP: 0018:ffffc9000308f3c0 EFLAGS: 00010293 RAX: ffffffff8321f577 RBX: 0000000000000000 RCX: ffff88801d8e0000 RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 RBP: ffffc9000308f650 R08: ffffc9000308f6e0 R09: ffffc9000308f6e0 R10: fffff52000611ee0 R11: 1ffff92000611edc R12: ffff88805f0d7400 R13: ffff88801f37d708 R14: 0000000000000002 R15: dffffc0000000000 FS: 000055557609f500(0000) GS:ffff8880b9000000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000562037127950 CR3: 000000007cea7000 CR4: 00000000003506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: ocfs2_claim_new_inode+0x326/0x780 fs/ocfs2/suballoc.c:2210 ocfs2_mknod_locked+0xfd/0x240 fs/ocfs2/namei.c:635 ocfs2_symlink+0x133e/0x25d0 fs/ocfs2/namei.c:1937 vfs_symlink+0x247/0x3d0 fs/namei.c:4437 do_symlinkat+0x1be/0x6c0 fs/namei.c:4466 __do_sys_symlinkat fs/namei.c:4483 [inline] __se_sys_symlinkat fs/namei.c:4480 [inline] __x64_sys_symlinkat+0x95/0xa0 fs/namei.c:4480 do_syscall_x64 arch/x86/entry/common.c:50 [inline] do_syscall_64+0x4c/0xa0 arch/x86/entry/common.c:80 entry_SYSCALL_64_after_hwframe+0x66/0xd0 RIP: 0033:0x7feea35e6749 Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007ffcf9f90e18 EFLAGS: 00000246 ORIG_RAX: 000000000000010a RAX: ffffffffffffffda RBX: 00007feea383cfa0 RCX: 00007feea35e6749 RDX: 0000200000000200 RSI: ffffffffffffff9c RDI: 00002000000001c0 RBP: 00007feea366af91 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 00007feea383cfa0 R14: 00007feea383cfa0 R15: 0000000000000003 Modules linked in: ---[ end trace 8f742d36ae0bf8da ]--- RIP: 0010:ocfs2_find_victim_chain fs/ocfs2/suballoc.c:1387 [inline] RIP: 0010:ocfs2_claim_suballoc_bits+0x2107/0x2230 fs/ocfs2/suballoc.c:1927 Code: bf 3f 9a fe e9 8c fb ff ff e8 b5 d6 55 fe 0f 0b e8 ae d6 55 fe 0f 0b e8 a7 d6 55 fe 0f 0b e8 a0 d6 55 fe 0f 0b e8 99 d6 55 fe <0f> 0b e8 92 d6 55 fe 0f 0b 4d 89 f4 65 8b 1d ce 1f e0 7c bf 07 00 RSP: 0018:ffffc9000308f3c0 EFLAGS: 00010293 RAX: ffffffff8321f577 RBX: 0000000000000000 RCX: ffff88801d8e0000 RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 RBP: ffffc9000308f650 R08: ffffc9000308f6e0 R09: ffffc9000308f6e0 R10: fffff52000611ee0 R11: 1ffff92000611edc R12: ffff88805f0d7400 R13: ffff88801f37d708 R14: 0000000000000002 R15: dffffc0000000000 FS: 000055557609f500(0000) GS:ffff8880b9000000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f0253c09000 CR3: 000000007cea7000 CR4: 00000000003506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400