------------[ cut here ]------------ kernel BUG at fs/ocfs2/alloc.c:686! Oops: invalid opcode: 0000 [#1] SMP KASAN PTI CPU: 1 UID: 0 PID: 6423 Comm: syz-executor Not tainted syzkaller #0 PREEMPT(full) Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 RIP: 0010:ocfs2_new_path fs/ocfs2/alloc.c:686 [inline] RIP: 0010:ocfs2_commit_truncate+0x223f/0x2250 fs/ocfs2/alloc.c:7254 Code: 10 e8 35 f5 8b fe e9 3a fc ff ff e8 fb fc 26 fe 44 89 fe 48 c7 c7 00 ab 24 8e e8 7c 61 1f 01 e9 45 fc ff ff e8 e2 fc 26 fe 90 <0f> 0b 66 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 RSP: 0018:ffffc90003e2f1a0 EFLAGS: 00010293 RAX: ffffffff8397c64e RBX: ffff8880769bce80 RCX: ffff88802e9a9e40 RDX: 0000000000000000 RSI: 0000000000000138 RDI: 0000000000000004 RBP: ffffc90003e2f4d0 R08: ffffc90003e2f38f R09: 0000000000000000 R10: ffffc90003e2f380 R11: fffff520007c5e72 R12: dffffc0000000000 R13: 1ffff920007c5e54 R14: 0000000000000138 R15: 1ffff1100cc73e58 FS: 0000555560f90500(0000) GS:ffff888126504000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000555560fbb648 CR3: 0000000076f74000 CR4: 00000000003526f0 Call Trace: ocfs2_truncate_for_delete fs/ocfs2/inode.c:699 [inline] ocfs2_wipe_inode fs/ocfs2/inode.c:866 [inline] ocfs2_delete_inode fs/ocfs2/inode.c:1155 [inline] ocfs2_evict_inode+0x1138/0x4100 fs/ocfs2/inode.c:1295 evict+0x504/0x9c0 fs/inode.c:810 d_delete_notify include/linux/fsnotify.h:377 [inline] vfs_rmdir+0x3ec/0x520 fs/namei.c:4561 do_rmdir+0x25f/0x550 fs/namei.c:4603 __do_sys_unlinkat fs/namei.c:4777 [inline] __se_sys_unlinkat fs/namei.c:4771 [inline] __x64_sys_unlinkat+0xc2/0xf0 fs/namei.c:4771 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xfa/0xfa0 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f RIP: 0033:0x7fcf61f852f7 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:00007ffed1eb5598 EFLAGS: 00000207 ORIG_RAX: 0000000000000107 RAX: ffffffffffffffda RBX: 0000000000000065 RCX: 00007fcf61f852f7 RDX: 0000000000000200 RSI: 00007ffed1eb6740 RDI: 00000000ffffff9c RBP: 00007fcf6200180c R08: 0000555560fb366b R09: 0000000000000000 R10: 0000000000001000 R11: 0000000000000207 R12: 00007ffed1eb6740 R13: 00007fcf6200180c R14: 00007ffed1eb88f0 R15: 0000000000000001 Modules linked in: ---[ end trace 0000000000000000 ]--- RIP: 0010:ocfs2_new_path fs/ocfs2/alloc.c:686 [inline] RIP: 0010:ocfs2_commit_truncate+0x223f/0x2250 fs/ocfs2/alloc.c:7254 Code: 10 e8 35 f5 8b fe e9 3a fc ff ff e8 fb fc 26 fe 44 89 fe 48 c7 c7 00 ab 24 8e e8 7c 61 1f 01 e9 45 fc ff ff e8 e2 fc 26 fe 90 <0f> 0b 66 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 RSP: 0018:ffffc90003e2f1a0 EFLAGS: 00010293 RAX: ffffffff8397c64e RBX: ffff8880769bce80 RCX: ffff88802e9a9e40 RDX: 0000000000000000 RSI: 0000000000000138 RDI: 0000000000000004 RBP: ffffc90003e2f4d0 R08: ffffc90003e2f38f R09: 0000000000000000 R10: ffffc90003e2f380 R11: fffff520007c5e72 R12: dffffc0000000000 R13: 1ffff920007c5e54 R14: 0000000000000138 R15: 1ffff1100cc73e58 FS: 0000555560f90500(0000) GS:ffff888126404000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 000000c0070ed000 CR3: 0000000076f74000 CR4: 00000000003526f0