R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
R13: 0000000000000000 R14: 00007fb7e240cfa0 R15: 00007fff116a55b8
 </TASK>
------------[ cut here ]------------
kernel BUG at fs/ntfs/file.c:497!
invalid opcode: 0000 [#1] PREEMPT SMP KASAN
CPU: 1 PID: 5590 Comm: syz.5.222 Not tainted 5.15.186-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
RIP: 0010:__ntfs_grab_cache_pages fs/ntfs/file.c:497 [inline]
RIP: 0010:ntfs_perform_write+0x79ec/0x7cc0 fs/ntfs/file.c:1837
Code: 89 df 48 c7 c6 60 27 3b 8a e8 70 55 1d ff 0f 0b e8 d9 d4 e9 fe 0f 0b e8 d2 d4 e9 fe 0f 0b e8 cb d4 e9 fe 0f 0b e8 c4 d4 e9 fe <0f> 0b e8 bd d4 e9 fe 0f 0b e8 b6 d4 e9 fe 0f 0b e8 af d4 e9 fe 4c
RSP: 0018:ffffc900044777c0 EFLAGS: 00010293
RAX: ffffffff828dee4c RBX: 0000000000000000 RCX: ffff88807b258000
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
RBP: ffffc90004477bf0 R08: dffffc0000000000 R09: fffff94000291827
R10: fffff94000291827 R11: 1ffffd4000291826 R12: 0000000000000000
R13: 0000000000000000 R14: 00000000000000a0 R15: dffffc0000000000
FS:  00007fb7e004d6c0(0000) GS:ffff8880b9100000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000020000000b000 CR3: 00000000259fc000 CR4: 00000000003526e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 ntfs_file_write_iter+0x14cc/0x1d60 fs/ntfs/file.c:1921
 call_write_iter include/linux/fs.h:2172 [inline]
 new_sync_write fs/read_write.c:507 [inline]
 vfs_write+0x712/0xd00 fs/read_write.c:594
 ksys_write+0x14d/0x250 fs/read_write.c:647
 do_syscall_x64 arch/x86/entry/common.c:50 [inline]
 do_syscall_64+0x4c/0xa0 arch/x86/entry/common.c:80
 entry_SYSCALL_64_after_hwframe+0x66/0xd0
RIP: 0033:0x7fb7e21e5929
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:00007fb7e004d038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
RAX: ffffffffffffffda RBX: 00007fb7e240cfa0 RCX: 00007fb7e21e5929
RDX: 00000000000000a0 RSI: 0000200000000180 RDI: 0000000000000004
RBP: 00007fb7e004d090 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
R13: 0000000000000000 R14: 00007fb7e240cfa0 R15: 00007fff116a55b8
 </TASK>
Modules linked in:
---[ end trace 816028c007c26fb0 ]---
RIP: 0010:__ntfs_grab_cache_pages fs/ntfs/file.c:497 [inline]
RIP: 0010:ntfs_perform_write+0x79ec/0x7cc0 fs/ntfs/file.c:1837
Code: 89 df 48 c7 c6 60 27 3b 8a e8 70 55 1d ff 0f 0b e8 d9 d4 e9 fe 0f 0b e8 d2 d4 e9 fe 0f 0b e8 cb d4 e9 fe 0f 0b e8 c4 d4 e9 fe <0f> 0b e8 bd d4 e9 fe 0f 0b e8 b6 d4 e9 fe 0f 0b e8 af d4 e9 fe 4c
RSP: 0018:ffffc900044777c0 EFLAGS: 00010293

RAX: ffffffff828dee4c RBX: 0000000000000000 RCX: ffff88807b258000
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
RBP: ffffc90004477bf0 R08: dffffc0000000000 R09: fffff94000291827
R10: fffff94000291827 R11: 1ffffd4000291826 R12: 0000000000000000
R13: 0000000000000000 R14: 00000000000000a0 R15: dffffc0000000000
FS:  00007fb7e004d6c0(0000) GS:ffff8880b9000000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000000110c41816a CR3: 00000000259fc000 CR4: 00000000003526f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400