Warning: Permanently added '10.128.1.56' (ED25519) to the list of known hosts. 2025/10/12 17:10:57 parsed 1 programs [ 55.659124][ T2860] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k 2025/10/12 17:11:03 executed programs: 0 [ 63.429861][ T3738] loop3: detected capacity change from 0 to 4096 [ 63.430669][ T3738] ntfs3(loop3): Different NTFS sector size (4096) and media sector size (512). [ 63.437452][ T3738] INFO: trying to register non-static key. [ 63.437455][ T3738] The code is fine but needs lockdep annotation, or maybe [ 63.437456][ T3738] you didn't initialize this object before use? [ 63.437457][ T3738] turning off the locking correctness validator. [ 63.437481][ T3738] CPU: 1 UID: 0 PID: 3738 Comm: syz.3.17 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 63.437485][ T3738] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 63.437488][ T3738] Call Trace: [ 63.437489][ T3738] [ 63.437491][ T3738] dump_stack_lvl+0xa2/0xf0 [ 63.437500][ T3738] assign_lock_key+0x133/0x150 [ 63.437505][ T3738] register_lock_class+0xdf/0x280 [ 63.437509][ T3738] ? __lock_acquire+0x74/0x4c0 [ 63.437513][ T3738] __lock_acquire+0x74/0x4c0 [ 63.437517][ T3738] lock_acquire+0xd6/0x200 [ 63.437519][ T3738] ? ntfs_setattr+0x1be/0x2d0 [ 63.437525][ T3738] down_write+0x29/0x40 [ 63.437532][ T3738] ? ntfs_setattr+0x1be/0x2d0 [ 63.437535][ T3738] ntfs_setattr+0x1be/0x2d0 [ 63.437540][ T3738] notify_change+0x2f4/0x340 [ 63.437546][ T3738] do_truncate+0xda/0x120 [ 63.437553][ T3738] vfs_truncate+0xe5/0x110 [ 63.437558][ T3738] do_sys_truncate+0x6c/0xe0 [ 63.437563][ T3738] __x64_sys_truncate+0x11/0x20 [ 63.437567][ T3738] do_syscall_64+0x8f/0x250 [ 63.437571][ T3738] ? fpregs_assert_state_consistent+0x1b/0x30 [ 63.437577][ T3738] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 63.437581][ T3738] RIP: 0033:0x7fd7b8e4eec9 [ 63.437597][ T3738] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 63.437599][ T3738] RSP: 002b:00007fd7b8cb7038 EFLAGS: 00000246 ORIG_RAX: 000000000000004c [ 63.437607][ T3738] RAX: ffffffffffffffda RBX: 00007fd7b90a5fa0 RCX: 00007fd7b8e4eec9 [ 63.437609][ T3738] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00002000000013c0 [ 63.437611][ T3738] RBP: 00007fd7b8ed1f91 R08: 0000000000000000 R09: 0000000000000000 [ 63.437613][ T3738] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 63.437615][ T3738] R13: 00007fd7b90a6038 R14: 00007fd7b90a5fa0 R15: 00007ffed36ec268 [ 63.437618][ T3738]