syzbot

syz.0.17[5948]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set
loop0: detected capacity change from 0 to 4096
ntfs3: loop0: Different NTFS sector size (1024) and media sector size (512).
ntfs3: loop0: Mark volume as dirty due to NTFS errors
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WARNING: CPU: 0 PID: 5948 at fs/ntfs3/frecord.c:3085 ni_rename+0xea/0x100 fs/ntfs3/frecord.c:3084
Modules linked in:
CPU: 0 PID: 5948 Comm: syz.0.17 Not tainted syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
RIP: 0010:ni_rename+0xea/0x100 fs/ntfs3/frecord.c:3084
Code: 5a bf fe 65 48 8b 04 25 28 00 00 00 48 3b 44 24 10 75 1b 44 89 e0 48 83 c4 18 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 f6 59 bf fe <0f> 0b eb cb e8 1d f6 a8 07 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00
RSP: 0018:ffffc90003317af8 EFLAGS: 00010293
RAX: ffffffff82c6468a RBX: 00000000fffffffe RCX: ffff888024da3c00
RDX: 0000000000000000 RSI: 00000000fffffffe RDI: 0000000000000000
RBP: 00000000fffffffe R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000020 R11: 0000000000000000 R12: 0000000000000000
R13: ffff88802c2d5500 R14: ffff88807323ac40 R15: ffff88807323a4e0
FS:  0000555572be3500(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000001b2d963fff CR3: 0000000076d90000 CR4: 00000000003506f0
Call Trace:
 <TASK>
 ntfs_rename+0x6dc/0xb30 fs/ntfs3/namei.c:333
 vfs_rename+0xb96/0xec0 fs/namei.c:4880
 do_renameat2+0x8a1/0xc70 fs/namei.c:5033
 __do_sys_rename fs/namei.c:5079 [inline]
 __se_sys_rename fs/namei.c:5077 [inline]
 __x64_sys_rename+0x86/0x90 fs/namei.c:5077
 do_syscall_x64 arch/x86/entry/common.c:51 [inline]
 do_syscall_64+0x55/0xb0 arch/x86/entry/common.c:81
 entry_SYSCALL_64_after_hwframe+0x68/0xd2
RIP: 0033:0x7fd74a78f749
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:00007fff6baa7468 EFLAGS: 00000246 ORIG_RAX: 0000000000000052
RAX: ffffffffffffffda RBX: 00007fd74a9e5fa0 RCX: 00007fd74a78f749
RDX: 0000000000000000 RSI: 0000200000000440 RDI: 0000200000000340
RBP: 00007fd74a813f91 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007fd74a9e5fa0 R14: 00007fd74a9e5fa0 R15: 0000000000000002
 </TASK>