------------[ cut here ]------------ kernel BUG at fs/ocfs2/alloc.c:686! Oops: invalid opcode: 0000 [#1] SMP KASAN PTI CPU: 1 UID: 0 PID: 6573 Comm: syz-executor Not tainted 6.15.0-rc6-next-20250516-syzkaller-g8566fc3b9653 #0 PREEMPT(full) Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 RIP: 0010:ocfs2_new_path fs/ocfs2/alloc.c:686 [inline] RIP: 0010:ocfs2_commit_truncate+0x1bd5/0x1be0 fs/ocfs2/alloc.c:7254 Code: 38 c1 0f 8c 11 fd ff ff 4c 89 e7 e8 25 b0 bc fe e9 04 fd ff ff 44 89 fe 48 c7 c7 40 ca 1f 8d e8 01 e7 3b 01 e9 fe fc ff ff 90 <0f> 0b 66 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90 90 90 90 RSP: 0018:ffffc90003d471c0 EFLAGS: 00010206 RAX: 0000000000000000 RBX: 1ffff1100e2ad458 RCX: 000000000000000d RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff8880266d8184 RBP: ffffc90003d474f0 R08: ffffc90003d473af R09: 0000000000000000 R10: ffffc90003d473a0 R11: fffff520007a8e76 R12: ffff88807156a2c0 R13: dffffc0000000000 R14: ffff8880266d8180 R15: ffff8880266d8000 FS: 000055557f73f500(0000) GS:ffff888128290000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 000055557f76a648 CR3: 000000002b040000 CR4: 00000000003526f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: ocfs2_truncate_for_delete fs/ocfs2/inode.c:637 [inline] ocfs2_wipe_inode fs/ocfs2/inode.c:804 [inline] ocfs2_delete_inode fs/ocfs2/inode.c:1093 [inline] ocfs2_evict_inode+0xc22/0x3250 fs/ocfs2/inode.c:1230 evict+0x446/0x850 fs/inode.c:810 d_delete_notify include/linux/fsnotify.h:402 [inline] vfs_rmdir+0x34f/0x400 fs/namei.c:4474 do_rmdir+0x212/0x4d0 fs/namei.c:4516 __do_sys_unlinkat fs/namei.c:4690 [inline] __se_sys_unlinkat fs/namei.c:4684 [inline] __x64_sys_unlinkat+0x92/0xb0 fs/namei.c:4684 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xfa/0x3b0 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f RIP: 0033:0x7f287077f4f7 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:00007ffe85e95f48 EFLAGS: 00000207 ORIG_RAX: 0000000000000107 RAX: ffffffffffffffda RBX: 0000000000000065 RCX: 00007f287077f4f7 RDX: 0000000000000200 RSI: 00007ffe85e970f0 RDI: 00000000ffffff9c RBP: 00007f28707f3ab4 R08: 000055557f76266b R09: 0000000000000000 R10: 0000000000001000 R11: 0000000000000207 R12: 00007ffe85e970f0 R13: 00007f28707f3ab4 R14: 000000000001cad2 R15: 00007ffe85e992a0 Modules linked in: ---[ end trace 0000000000000000 ]--- RIP: 0010:ocfs2_new_path fs/ocfs2/alloc.c:686 [inline] RIP: 0010:ocfs2_commit_truncate+0x1bd5/0x1be0 fs/ocfs2/alloc.c:7254 Code: 38 c1 0f 8c 11 fd ff ff 4c 89 e7 e8 25 b0 bc fe e9 04 fd ff ff 44 89 fe 48 c7 c7 40 ca 1f 8d e8 01 e7 3b 01 e9 fe fc ff ff 90 <0f> 0b 66 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90 90 90 90 RSP: 0018:ffffc90003d471c0 EFLAGS: 00010206 RAX: 0000000000000000 RBX: 1ffff1100e2ad458 RCX: 000000000000000d RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff8880266d8184 RBP: ffffc90003d474f0 R08: ffffc90003d473af R09: 0000000000000000 R10: ffffc90003d473a0 R11: fffff520007a8e76 R12: ffff88807156a2c0 R13: dffffc0000000000 R14: ffff8880266d8180 R15: ffff8880266d8000 FS: 000055557f73f500(0000) GS:ffff888128190000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 000055ab5706b950 CR3: 000000002b040000 CR4: 00000000003526f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400