RBP: 00007f180179c120 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
R13: 000000000000000b R14: 00007f1800babf80 R15: 00007ffca6ab97b8
 </TASK>
------------[ cut here ]------------
kernel BUG at fs/ntfs/file.c:493!
invalid opcode: 0000 [#1] PREEMPT SMP KASAN
CPU: 1 PID: 27667 Comm: syz-executor.4 Not tainted 6.8.0-rc1-syzkaller-00049-g6098d87eaf31 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023
RIP: 0010:__ntfs_grab_cache_pages fs/ntfs/file.c:493 [inline]
RIP: 0010:ntfs_perform_write+0x7f3b/0x8040 fs/ntfs/file.c:1826
Code: e8 7a 82 bd fe eb 7a 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c 8a fd ff ff 48 89 df e8 d0 65 1a ff e9 7d fd ff ff e8 56 82 bd fe 90 <0f> 0b e8 4e 82 bd fe 90 0f 0b e8 46 82 bd fe 90 0f 0b e8 3e 82 bd
RSP: 0000:ffffc900156cf5a0 EFLAGS: 00010246
RAX: ffffffff82d177ca RBX: ffff888085428548 RCX: 0000000000040000
RDX: ffffc9000ad92000 RSI: 000000000003ffff RDI: 0000000000040000
RBP: ffffc900156cf9e0 R08: ffffffff82d0fd0d R09: ffffffff8489c629
R10: 0000000000000002 R11: ffff88807815bb80 R12: 0000000000000001
R13: dffffc0000000000 R14: 0000000000000000 R15: ffff888085428548
FS:  00007f180179c6c0(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fa570384000 CR3: 0000000027cf9000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 ntfs_file_write_iter+0x107c/0x1970 fs/ntfs/file.c:1909
 do_iter_readv_writev+0x469/0x630
 vfs_writev+0x395/0xba0 fs/read_write.c:971
 do_writev+0x1b1/0x340 fs/read_write.c:1018
 do_syscall_x64 arch/x86/entry/common.c:52 [inline]
 do_syscall_64+0xf5/0x230 arch/x86/entry/common.c:83
 entry_SYSCALL_64_after_hwframe+0x63/0x6b
RIP: 0033:0x7f1800a7cda9
Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007f180179c0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000014
RAX: ffffffffffffffda RBX: 00007f1800babf80 RCX: 00007f1800a7cda9
RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000004
RBP: 00007f180179c120 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
R13: 000000000000000b R14: 00007f1800babf80 R15: 00007ffca6ab97b8
 </TASK>
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:__ntfs_grab_cache_pages fs/ntfs/file.c:493 [inline]
RIP: 0010:ntfs_perform_write+0x7f3b/0x8040 fs/ntfs/file.c:1826
Code: e8 7a 82 bd fe eb 7a 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c 8a fd ff ff 48 89 df e8 d0 65 1a ff e9 7d fd ff ff e8 56 82 bd fe 90 <0f> 0b e8 4e 82 bd fe 90 0f 0b e8 46 82 bd fe 90 0f 0b e8 3e 82 bd
RSP: 0000:ffffc900156cf5a0 EFLAGS: 00010246
RAX: ffffffff82d177ca RBX: ffff888085428548 RCX: 0000000000040000
RDX: ffffc9000ad92000 RSI: 000000000003ffff RDI: 0000000000040000
RBP: ffffc900156cf9e0 R08: ffffffff82d0fd0d R09: ffffffff8489c629
R10: 0000000000000002 R11: ffff88807815bb80 R12: 0000000000000001
R13: dffffc0000000000 R14: 0000000000000000 R15: ffff888085428548
FS:  00007f180179c6c0(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fa56fa30000 CR3: 0000000027cf9000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400