loop2: detected capacity change from 0 to 4096 ------------[ cut here ]------------ WARNING: fs/ntfs3/frecord.c:2966 at ni_rename+0xee/0x100 fs/ntfs3/frecord.c:2965, CPU#1: syz.2.229/8481 Modules linked in: CPU: 1 UID: 0 PID: 8481 Comm: syz.2.229 Not tainted syzkaller #0 PREEMPT_{RT,(full)} Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 RIP: 0010:ni_rename+0xee/0x100 fs/ntfs3/frecord.c:2965 Code: 8b 05 96 ea a7 0e 48 3b 44 24 10 75 22 44 89 e0 48 83 c4 18 5b 41 5c 41 5d 41 5e 41 5f 5d c3 cc cc cc cc cc e8 e3 97 bb fe 90 <0f> 0b 90 eb c5 e8 d8 5a c1 07 0f 1f 84 00 00 00 00 00 90 90 90 90 RSP: 0018:ffffc900041a7ad8 EFLAGS: 00010283 RAX: ffffffff830475ad RBX: 00000000fffffffe RCX: 0000000000080000 RDX: ffffc900102d9000 RSI: 0000000000003501 RDI: 0000000000003502 RBP: 00000000fffffffe R08: 0000000000000000 R09: 0000000000000000 R10: dffffc0000000000 R11: fffffbfff1db484f R12: 0000000000000000 R13: ffff888070a98000 R14: ffff88805d972e20 R15: ffff88803def5c40 FS: 00007f91287466c0(0000) GS:ffff888126e5a000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f9120326000 CR3: 00000000537ba000 CR4: 00000000003526f0 Call Trace: ntfs_rename+0x735/0xbf0 fs/ntfs3/namei.c:332 vfs_rename+0xbb6/0xee0 fs/namei.c:5929 do_renameat2+0x538/0x8f0 fs/namei.c:6047 __do_sys_rename fs/namei.c:6090 [inline] __se_sys_rename fs/namei.c:6088 [inline] __x64_sys_rename+0x82/0x90 fs/namei.c:6088 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xfa/0xf80 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f RIP: 0033:0x7f912a4df749 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 RSP: 002b:00007f9128746038 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 RAX: ffffffffffffffda RBX: 00007f912a735fa0 RCX: 00007f912a4df749 RDX: 0000000000000000 RSI: 0000200000000f40 RDI: 0000200000000300 RBP: 00007f912a563f91 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 00007f912a736038 R14: 00007f912a735fa0 R15: 00007ffe9ba96288