loop4: detected capacity change from 0 to 4096 ------------[ cut here ]------------ WARNING: CPU: 0 PID: 19647 at fs/ntfs3/frecord.c:3110 ni_rename+0xea/0x100 fs/ntfs3/frecord.c:3109 Modules linked in: CPU: 0 PID: 19647 Comm: syz.4.4273 Not tainted syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 RIP: 0010:ni_rename+0xea/0x100 fs/ntfs3/frecord.c:3109 Code: 31 bb 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 06 31 bb fe <0f> 0b eb cb e8 ad 90 c0 07 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 RSP: 0018:ffffc9000c4efaf8 EFLAGS: 00010287 RAX: ffffffff82cc43ca RBX: 00000000fffffffe RCX: 0000000000080000 RDX: ffffc90012772000 RSI: 00000000000138ab RDI: 00000000000138ac RBP: 00000000fffffffe R08: ffffffff911eb647 R09: 1ffffffff223d6c8 R10: dffffc0000000000 R11: fffffbfff223d6c9 R12: 0000000000000000 R13: ffff88807a710000 R14: ffff88805a683b00 R15: ffff888076fbc260 FS: 00007f27e9d9c6c0(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 000020000000101c CR3: 000000006480a000 CR4: 00000000003506f0 Call Trace: ntfs_rename+0x6a0/0xac0 fs/ntfs3/namei.c:332 vfs_rename+0xb36/0xe60 fs/namei.c:4884 do_renameat2+0x8b0/0xc80 fs/namei.c:5037 __do_sys_rename fs/namei.c:5083 [inline] __se_sys_rename fs/namei.c:5081 [inline] __x64_sys_rename+0x86/0x90 fs/namei.c:5081 do_syscall_x64 arch/x86/entry/common.c:46 [inline] do_syscall_64+0x55/0xb0 arch/x86/entry/common.c:76 entry_SYSCALL_64_after_hwframe+0x68/0xd2 RIP: 0033:0x7f27e8f9de99 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:00007f27e9d9c028 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 RAX: ffffffffffffffda RBX: 00007f27e9225fa0 RCX: 00007f27e8f9de99 RDX: 0000000000000000 RSI: 0000200000000f40 RDI: 00002000000003c0 RBP: 00007f27e9033eaf R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 00007f27e9226038 R14: 00007f27e9225fa0 R15: 00007ffe39bf1888