loop0: detected capacity change from 0 to 4096 ------------[ cut here ]------------ WARNING: fs/ntfs3/frecord.c:3030 at ni_rename+0xee/0x100 fs/ntfs3/frecord.c:3029, CPU#0: syz.0.0/5334 Modules linked in: CPU: 0 UID: 0 PID: 5334 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~bpo12+1 04/01/2014 RIP: 0010:ni_rename+0xee/0x100 fs/ntfs3/frecord.c:3029 Code: 8b 05 f6 a5 67 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 e9 19 60 3c 08 cc e8 e3 23 b2 fe 90 <0f> 0b 90 eb c5 e8 28 76 39 08 0f 1f 84 00 00 00 00 00 90 90 90 90 RSP: 0018:ffffc9000d3e7ab8 EFLAGS: 00010283 RAX: ffffffff830eea4d RBX: 00000000fffffffe RCX: 0000000000100000 RDX: ffffc9000f7a2000 RSI: 00000000000016ac RDI: 00000000000016ad RBP: 00000000fffffffe R08: ffffffff8f803f77 R09: 1ffffffff1f007ee R10: dffffc0000000000 R11: fffffbfff1f007ef R12: 0000000000000000 R13: ffff8880123de600 R14: ffff8880524eed38 R15: ffff8880524ee5f0 FS: 00007f079f8426c0(0000) GS:ffff88808d6b7000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f079f840fb8 CR3: 0000000042677000 CR4: 0000000000352ef0 Call Trace: ntfs_rename+0x735/0xbf0 fs/ntfs3/namei.c:332 vfs_rename+0xbb6/0xee0 fs/namei.c:5929 do_renameat2+0x538/0x8e0 fs/namei.c:6047 __do_sys_renameat2 fs/namei.c:6077 [inline] __se_sys_renameat2 fs/namei.c:6074 [inline] __x64_sys_renameat2+0xce/0xe0 fs/namei.c:6074 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: 0033:0x7f079e98f7c9 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:00007f079f842038 EFLAGS: 00000246 ORIG_RAX: 000000000000013c RAX: ffffffffffffffda RBX: 00007f079ebe5fa0 RCX: 00007f079e98f7c9 RDX: ffffffffffffff9c RSI: 0000200000000580 RDI: ffffffffffffff9c RBP: 00007f079ea13f91 R08: 0000000000000000 R09: 0000000000000000 R10: 00002000000005c0 R11: 0000000000000246 R12: 0000000000000000 R13: 00007f079ebe6038 R14: 00007f079ebe5fa0 R15: 00007ffe8993d4e8