loop0: detected capacity change from 0 to 4096 ------------[ cut here ]------------ err && ni_remove_name(new_dir_ni, ni, new_de, &de2, &undo) WARNING: fs/ntfs3/frecord.c:2799 at ni_rename+0xee/0x100 fs/ntfs3/frecord.c:2798, CPU#0: syz.0.0/5336 Modules linked in: CPU: 0 UID: 0 PID: 5336 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 RIP: 0010:ni_rename+0xee/0x100 fs/ntfs3/frecord.c:2798 Code: 8b 05 96 8c f9 0f 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 c3 e0 a1 fe 90 <0f> 0b 90 eb c5 e8 a8 bd 8d 08 0f 1f 84 00 00 00 00 00 90 90 90 90 RSP: 0018:ffffc9000e01fad8 EFLAGS: 00010287 RAX: ffffffff8323e3ad RBX: 00000000fffffffe RCX: 0000000000100000 RDX: ffffc9000f681000 RSI: 00000000000036a8 RDI: 00000000000036a9 RBP: 00000000fffffffe R08: ffffffff9011fab7 R09: 1ffffffff2023f56 R10: dffffc0000000000 R11: fffffbfff2023f57 R12: 0000000000000000 R13: ffff888042d0c000 R14: ffff88804790abe0 R15: ffff88804790c1d0 FS: 00007f6a10b2f6c0(0000) GS:ffff88808ca49000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f0cc57909c0 CR3: 000000003ffce000 CR4: 0000000000352ef0 Call Trace: ntfs_rename+0x6ea/0xb40 fs/ntfs3/namei.c:331 vfs_rename+0xa96/0xeb0 fs/namei.c:6032 filename_renameat2+0x539/0x9c0 fs/namei.c:6150 __do_sys_rename fs/namei.c:6194 [inline] __se_sys_rename+0x55/0x2c0 fs/namei.c:6190 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0x14d/0xf80 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f RIP: 0033:0x7f6a0fb9c819 Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007f6a10b2efe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 RAX: ffffffffffffffda RBX: 00007f6a0fe15fa0 RCX: 00007f6a0fb9c819 RDX: 0000000000000000 RSI: 0000200000000b80 RDI: 0000200000000c80 RBP: 00007f6a0fc32c91 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 00007f6a0fe16038 R14: 00007f6a0fe15fa0 R15: 00007ffc1902b078