------------[ cut here ]------------ WARNING: CPU: 1 PID: 3603 at fs/udf/udfdecl.h:114 udf_updated_lvid fs/udf/udfdecl.h:114 [inline] WARNING: CPU: 1 PID: 3603 at fs/udf/udfdecl.h:114 udf_free_inode+0x2b6/0x320 fs/udf/ialloc.c:41 Modules linked in: CPU: 1 PID: 3603 Comm: syz-executor211 Not tainted 6.1.0-rc2-syzkaller-00105-gb229b6ca5abb #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 RIP: 0010:udf_updated_lvid fs/udf/udfdecl.h:114 [inline] RIP: 0010:udf_free_inode+0x2b6/0x320 fs/udf/ialloc.c:41 Code: 24 01 e9 72 fe ff ff e8 b8 06 a8 fe 0f 0b 48 89 df e8 ee 56 f4 fe e9 04 fe ff ff e8 f4 56 f4 fe e9 50 fe ff ff e8 9a 06 a8 fe <0f> 0b e9 33 ff ff ff 4c 89 ff e8 eb 56 f4 fe e9 8e fd ff ff e8 e1 RSP: 0018:ffffc9000402fb98 EFLAGS: 00010293 RAX: 0000000000000000 RBX: ffff88806f5a07c0 RCX: 0000000000000000 RDX: ffff888018601d40 RSI: ffffffff82d495e6 RDI: 0000000000000005 RBP: ffff88807b440c00 R08: 0000000000000005 R09: 0000000000000000 R10: 0000000000000001 R11: 000000000008c07e R12: ffff88807a2b6000 R13: ffff88807b440cc0 R14: 0000000000000001 R15: ffff88807a2b6678 FS: 0000555555d3e300(0000) GS:ffff8880b9a00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f2fb56af718 CR3: 0000000020a27000 CR4: 0000000000350ef0 Call Trace: udf_evict_inode+0x348/0x580 fs/udf/inode.c:164 evict+0x2ed/0x6b0 fs/inode.c:664 iput_final fs/inode.c:1747 [inline] iput.part.0+0x59b/0x880 fs/inode.c:1773 iput+0x58/0x70 fs/inode.c:1763 udf_free_partition fs/udf/super.c:279 [inline] udf_sb_free_partitions.isra.0+0x325/0x560 fs/udf/super.c:306 udf_put_super+0x133/0x220 fs/udf/super.c:2361 generic_shutdown_super+0x154/0x410 fs/super.c:491 kill_block_super+0x97/0xf0 fs/super.c:1427 deactivate_locked_super+0x94/0x160 fs/super.c:331 deactivate_super+0xad/0xd0 fs/super.c:362 cleanup_mnt+0x2ae/0x3d0 fs/namespace.c:1186 task_work_run+0x16b/0x270 kernel/task_work.c:179 ptrace_notify+0x114/0x140 kernel/signal.c:2354 ptrace_report_syscall include/linux/ptrace.h:420 [inline] ptrace_report_syscall_exit include/linux/ptrace.h:482 [inline] syscall_exit_work kernel/entry/common.c:251 [inline] syscall_exit_to_user_mode_prepare+0x129/0x280 kernel/entry/common.c:278 __syscall_exit_to_user_mode_work kernel/entry/common.c:283 [inline] syscall_exit_to_user_mode+0x9/0x50 kernel/entry/common.c:296 do_syscall_64+0x42/0xb0 arch/x86/entry/common.c:86 entry_SYSCALL_64_after_hwframe+0x63/0xcd RIP: 0033:0x7f2fb5747327 Code: ff d0 48 89 c7 b8 3c 00 00 00 0f 05 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 0f 1f 44 00 00 b8 a6 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007fff82e35498 EFLAGS: 00000202 ORIG_RAX: 00000000000000a6 RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f2fb5747327 RDX: 00007fff82e35559 RSI: 000000000000000a RDI: 00007fff82e35550 RBP: 00007fff82e35550 R08: 00000000ffffffff R09: 00007fff82e35330 R10: 0000555555d3f653 R11: 0000000000000202 R12: 00007fff82e36610 R13: 0000555555d3f5f0 R14: 00007fff82e354c0 R15: 00007fff82e36630