------------[ cut here ]------------ kernel BUG at fs/ocfs2/alloc.c:686! Oops: invalid opcode: 0000 [#1] SMP KASAN PTI CPU: 0 UID: 0 PID: 6451 Comm: syz-executor Not tainted 6.16.0-rc7-syzkaller-00105-g2942242dde89 #0 PREEMPT(full) Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 RIP: 0010:ocfs2_new_path fs/ocfs2/alloc.c:686 [inline] RIP: 0010:ocfs2_commit_truncate+0x21c0/0x21d0 fs/ocfs2/alloc.c:7254 Code: 18 e8 44 ae 8d fe e9 3a fc ff ff e8 2a c7 2d fe 44 89 fe 48 c7 c7 40 2f 64 8e e8 0b 67 5c 01 e9 45 fc ff ff e8 11 c7 2d fe 90 <0f> 0b 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 RSP: 0018:ffffc90002e871c0 EFLAGS: 00010293 RAX: ffffffff83925eaf RBX: ffff888076a07ae0 RCX: ffff88801cb90000 RDX: 0000000000000000 RSI: 0000000000000138 RDI: 0000000000000004 RBP: ffffc90002e874f0 R08: ffffc90002e873af R09: 0000000000000000 R10: ffffc90002e873a0 R11: fffff520005d0e76 R12: dffffc0000000000 R13: 1ffff920005d0e58 R14: 0000000000000138 R15: 1ffff1100cce5e58 FS: 0000555577ad1500(0000) GS:ffff888125c57000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007fa40a82b3a0 CR3: 00000000785de000 CR4: 00000000003526f0 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+0x1138/0x40e0 fs/ocfs2/inode.c:1230 evict+0x501/0x9c0 fs/inode.c:810 d_delete_notify include/linux/fsnotify.h:402 [inline] vfs_rmdir+0x3ec/0x520 fs/namei.c:4483 do_rmdir+0x2ac/0x630 fs/namei.c:4525 __do_sys_unlinkat fs/namei.c:4699 [inline] __se_sys_unlinkat fs/namei.c:4693 [inline] __x64_sys_unlinkat+0xc2/0xf0 fs/namei.c:4693 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: 0033:0x7f17505852f7 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:00007ffe290688a8 EFLAGS: 00000207 ORIG_RAX: 0000000000000107 RAX: ffffffffffffffda RBX: 0000000000000065 RCX: 00007f17505852f7 RDX: 0000000000000200 RSI: 00007ffe29069a50 RDI: 00000000ffffff9c RBP: 00007f175060180c R08: 0000555577af466b R09: 0000000000000000 R10: 0000000000001000 R11: 0000000000000207 R12: 00007ffe29069a50 R13: 00007f175060180c R14: 00007ffe2906bc00 R15: 0000000000000001 Modules linked in: ---[ end trace 0000000000000000 ]--- RIP: 0010:ocfs2_new_path fs/ocfs2/alloc.c:686 [inline] RIP: 0010:ocfs2_commit_truncate+0x21c0/0x21d0 fs/ocfs2/alloc.c:7254 Code: 18 e8 44 ae 8d fe e9 3a fc ff ff e8 2a c7 2d fe 44 89 fe 48 c7 c7 40 2f 64 8e e8 0b 67 5c 01 e9 45 fc ff ff e8 11 c7 2d fe 90 <0f> 0b 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 RSP: 0018:ffffc90002e871c0 EFLAGS: 00010293 RAX: ffffffff83925eaf RBX: ffff888076a07ae0 RCX: ffff88801cb90000 RDX: 0000000000000000 RSI: 0000000000000138 RDI: 0000000000000004 RBP: ffffc90002e874f0 R08: ffffc90002e873af R09: 0000000000000000 R10: ffffc90002e873a0 R11: fffff520005d0e76 R12: dffffc0000000000 R13: 1ffff920005d0e58 R14: 0000000000000138 R15: 1ffff1100cce5e58 FS: 0000555577ad1500(0000) GS:ffff888125d57000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007fcde4d40000 CR3: 00000000785de000 CR4: 00000000003526f0