------------[ cut here ]------------ kernel BUG at fs/ocfs2/alloc.c:686! Oops: invalid opcode: 0000 [#1] PREEMPT SMP KASAN PTI CPU: 1 UID: 0 PID: 21036 Comm: syz-executor Not tainted 6.13.0-rc1-next-20241205-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 RIP: 0010:ocfs2_new_path fs/ocfs2/alloc.c:686 [inline] RIP: 0010:ocfs2_commit_truncate+0x2547/0x2550 fs/ocfs2/alloc.c:7234 Code: 24 08 e8 ec 4c 7c fe e9 bb fb ff ff e8 a2 f3 15 fe 89 de 48 c7 c7 20 d2 e1 8e e8 74 7e 74 01 e9 c6 fb ff ff e8 8a f3 15 fe 90 <0f> 0b e8 b2 7d 42 08 66 90 90 90 90 90 90 90 90 90 90 90 90 90 90 RSP: 0018:ffffc9000ca6f180 EFLAGS: 00010293 RAX: ffffffff83896896 RBX: 0000000000000138 RCX: ffff88802ca81e00 RDX: 0000000000000000 RSI: 0000000000000138 RDI: 0000000000000004 RBP: ffffc9000ca6f4b0 R08: ffffffff83894758 R09: 0000000000000000 R10: ffffc9000ca6f360 R11: fffff5200194de6e R12: dffffc0000000000 R13: 1ffff9200194de50 R14: ffff888043d320e8 R15: 000000000000000d FS: 000055557fe50500(0000) GS:ffff8880b8700000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000000020019680 CR3: 00000000347b4000 CR4: 00000000003526f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: ocfs2_truncate_for_delete fs/ocfs2/inode.c:623 [inline] ocfs2_wipe_inode fs/ocfs2/inode.c:790 [inline] ocfs2_delete_inode fs/ocfs2/inode.c:1079 [inline] ocfs2_evict_inode+0x1c46/0x4630 fs/ocfs2/inode.c:1216 evict+0x4e8/0x9a0 fs/inode.c:796 d_delete_notify include/linux/fsnotify.h:332 [inline] vfs_rmdir+0x3d7/0x510 fs/namei.c:4407 do_rmdir+0x3b5/0x580 fs/namei.c:4453 __do_sys_unlinkat fs/namei.c:4629 [inline] __se_sys_unlinkat fs/namei.c:4623 [inline] __x64_sys_unlinkat+0xde/0xf0 fs/namei.c:4623 do_syscall_x64 arch/x86/entry/common.c:52 [inline] do_syscall_64+0xf3/0x230 arch/x86/entry/common.c:83 entry_SYSCALL_64_after_hwframe+0x77/0x7f RIP: 0033:0x7f2e4597f4f7 Code: 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 07 01 00 00 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:00007ffe29599c48 EFLAGS: 00000207 ORIG_RAX: 0000000000000107 RAX: ffffffffffffffda RBX: 0000000000000065 RCX: 00007f2e4597f4f7 RDX: 0000000000000200 RSI: 00007ffe2959adf0 RDI: 00000000ffffff9c RBP: 00007f2e459f3ab4 R08: 000055557fe7366b R09: 0000000000000000 R10: 0000000000001000 R11: 0000000000000207 R12: 00007ffe2959adf0 R13: 00007f2e459f3ab4 R14: 0000000000145354 R15: 00007ffe2959cfa0 Modules linked in: ---[ end trace 0000000000000000 ]--- RIP: 0010:ocfs2_new_path fs/ocfs2/alloc.c:686 [inline] RIP: 0010:ocfs2_commit_truncate+0x2547/0x2550 fs/ocfs2/alloc.c:7234 Code: 24 08 e8 ec 4c 7c fe e9 bb fb ff ff e8 a2 f3 15 fe 89 de 48 c7 c7 20 d2 e1 8e e8 74 7e 74 01 e9 c6 fb ff ff e8 8a f3 15 fe 90 <0f> 0b e8 b2 7d 42 08 66 90 90 90 90 90 90 90 90 90 90 90 90 90 90 RSP: 0018:ffffc9000ca6f180 EFLAGS: 00010293 RAX: ffffffff83896896 RBX: 0000000000000138 RCX: ffff88802ca81e00 RDX: 0000000000000000 RSI: 0000000000000138 RDI: 0000000000000004 RBP: ffffc9000ca6f4b0 R08: ffffffff83894758 R09: 0000000000000000 R10: ffffc9000ca6f360 R11: fffff5200194de6e R12: dffffc0000000000 R13: 1ffff9200194de50 R14: ffff888043d320e8 R15: 000000000000000d FS: 000055557fe50500(0000) GS:ffff8880b8600000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 000000110c3d7ee6 CR3: 00000000347b4000 CR4: 00000000003526f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400