loop0: detected capacity change from 0 to 4096 ======================================================= WARNING: The mand mount option has been deprecated and and is ignored by this kernel. Remove the mand option from the mount to silence this warning. ======================================================= ntfs3(loop0): ino=0, mi_enum_attr ntfs3(loop0): ino=0, mi_enum_attr ntfs3(loop0): Mark volume as dirty due to NTFS errors process 'syz.0.0' launched './file2' with NULL argv: empty string added ------------[ cut here ]------------ WARNING: CPU: 0 PID: 5353 at fs/ntfs3/frecord.c:3030 ni_rename+0xee/0x100 fs/ntfs3/frecord.c:3029 Modules linked in: CPU: 0 UID: 0 PID: 5353 Comm: syz.0.0 Not tainted 6.16.0-syzkaller-12063-g37816488247d #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 d6 eb 98 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 f3 26 b8 fe 90 <0f> 0b 90 eb c5 e8 78 12 73 08 0f 1f 84 00 00 00 00 00 90 90 90 90 RSP: 0018:ffffc9000d467ab8 EFLAGS: 00010287 RAX: ffffffff8307946d RBX: 00000000fffffffe RCX: 0000000000100000 RDX: ffffc9000de0a000 RSI: 0000000000002d6b RDI: 0000000000002d6c RBP: 00000000fffffffe R08: ffffffff8fa36737 R09: 1ffffffff1f46ce6 R10: dffffc0000000000 R11: fffffbfff1f46ce7 R12: 0000000000000000 R13: ffff8880336c1100 R14: ffff888043aaf580 R15: ffff888043aae6d0 FS: 00007ff9753d96c0(0000) GS:ffff88808d218000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007ff9753d7fb8 CR3: 000000004342e000 CR4: 0000000000352ef0 Call Trace: ntfs_rename+0x735/0xbf0 fs/ntfs3/namei.c:332 vfs_rename+0xbd7/0xf00 fs/namei.c:5129 do_renameat2+0x6ce/0xa80 fs/namei.c:5278 __do_sys_renameat2 fs/namei.c:5312 [inline] __se_sys_renameat2 fs/namei.c:5309 [inline] __x64_sys_renameat2+0xce/0xe0 fs/namei.c:5309 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xfa/0x3b0 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f RIP: 0033:0x7ff97458ebe9 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:00007ff9753d9038 EFLAGS: 00000246 ORIG_RAX: 000000000000013c RAX: ffffffffffffffda RBX: 00007ff9747b5fa0 RCX: 00007ff97458ebe9 RDX: ffffffffffffff9c RSI: 0000200000000440 RDI: ffffffffffffff9c RBP: 00007ff974611e19 R08: 0000000000000000 R09: 0000000000000000 R10: 0000200000000480 R11: 0000000000000246 R12: 0000000000000000 R13: 00007ff9747b6038 R14: 00007ff9747b5fa0 R15: 00007ffc64d330c8