[  OK  ] Reached target Graphical Interface.
         Starting Update UTMP about System Runlevel Changes...
         Starting Load/Save RF Kill Switch Status...
[  OK  ] Started Load/Save RF Kill Switch Status.
[  OK  ] Started Update UTMP about System Runlevel Changes.

Debian GNU/Linux 9 syzkaller ttyS0

Warning: Permanently added '10.128.0.119' (ECDSA) to the list of known hosts.
executing program
syzkaller login: [   39.983656] ntfs: volume version 3.1.
[   39.996652] ------------[ cut here ]------------
[   40.001515] kernel BUG at fs/ntfs/attrib.c:353!
[   40.006573] invalid opcode: 0000 [#1] PREEMPT SMP KASAN
[   40.011948] CPU: 0 PID: 8110 Comm: syz-executor151 Not tainted 4.19.211-syzkaller #0
[   40.019814] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[   40.029162] RIP: 0010:ntfs_attr_vcn_to_lcn_nolock+0x1a8/0x440
[   40.035043] Code: 03 80 3c 02 00 0f 85 6f 02 00 00 4c 8b bd 80 00 00 00 e9 1b ff ff ff e8 26 f8 1c ff 0f 0b e8 1f f8 1c ff 0f 0b e8 18 f8 1c ff <0f> 0b e8 11 f8 1c ff 4c 89 fe 48 c7 c7 fe ff ff ff e8 92 f9 1c ff
[   40.053931] RSP: 0018:ffff88809306fcb8 EFLAGS: 00010293
[   40.059270] RAX: ffff8880936902c0 RBX: 0000000000000001 RCX: ffffffff82458c24
[   40.066520] RDX: 0000000000000000 RSI: ffffffff82458d58 RDI: 0000000000000007
[   40.073768] RBP: ffff88808bf73740 R08: 0000000000000000 R09: 0000000000000000
[   40.081013] R10: 0000000000000007 R11: 0000000000000000 R12: fffffffff9b52000
[   40.088259] R13: 0000000000000000 R14: 000000000000000b R15: ffff88808bf73740
[   40.095512] FS:  0000555555fff300(0000) GS:ffff8880ba000000(0000) knlGS:0000000000000000
[   40.103714] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   40.109572] CR2: 000055633fd64db8 CR3: 0000000097a02000 CR4: 00000000003406f0
[   40.116818] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[   40.124064] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[   40.131308] Call Trace:
[   40.133876]  ntfs_bmap+0x2ed/0x600
[   40.137395]  do_vfs_ioctl+0xf0c/0x12e0
[   40.141259]  ? vfs_write+0x3d7/0x540
[   40.144953]  ? ioctl_preallocate+0x200/0x200
[   40.149341]  ? lock_downgrade+0x720/0x720
[   40.153469]  ? check_preemption_disabled+0x41/0x280
[   40.158463]  ? vfs_write+0x393/0x540
[   40.162154]  ? ksys_write+0x1c8/0x2a0
[   40.165930]  ksys_ioctl+0x9b/0xc0
[   40.169360]  __x64_sys_ioctl+0x6f/0xb0
[   40.173225]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[   40.177793]  do_syscall_64+0xf9/0x620
[   40.181579]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[   40.186745] RIP: 0033:0x7ff14709a339
[   40.190436] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 51 14 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 c0 ff ff ff f7 d8 64 89 01 48
[   40.209313] RSP: 002b:00007fff1cc6a508 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[   40.216997] RAX: ffffffffffffffda RBX: 0031656c69662f2e RCX: 00007ff14709a339
[   40.224242] RDX: 0000000020000040 RSI: 0000000000000001 RDI: 0000000000000004
[   40.231489] RBP: 00007ff147059bd0 R08: 0000000000000000 R09: 0000000000000000
[   40.238733] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff147059c60
[   40.245986] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[   40.253234] Modules linked in:
[   40.257644] ---[ end trace b1a247445b4c14a7 ]---
[   40.262409] RIP: 0010:ntfs_attr_vcn_to_lcn_nolock+0x1a8/0x440
[   40.268391] Code: 03 80 3c 02 00 0f 85 6f 02 00 00 4c 8b bd 80 00 00 00 e9 1b ff ff ff e8 26 f8 1c ff 0f 0b e8 1f f8 1c ff 0f 0b e8 18 f8 1c ff <0f> 0b e8 11 f8 1c ff 4c 89 fe 48 c7 c7 fe ff ff ff e8 92 f9 1c ff
[   40.287399] RSP: 0018:ffff88809306fcb8 EFLAGS: 00010293
[   40.292752] RAX: ffff8880936902c0 RBX: 0000000000000001 RCX: ffffffff82458c24
[   40.300114] RDX: 0000000000000000 RSI: ffffffff82458d58 RDI: 0000000000000007
[   40.307476] RBP: ffff88808bf73740 R08: 0000000000000000 R09: 0000000000000000
[   40.314771] R10: 0000000000000007 R11: 0000000000000000 R12: fffffffff9b52000
[   40.322028] R13: 0000000000000000 R14: 000000000000000b R15: ffff88808bf73740
[   40.329342] FS:  0000555555fff300(0000) GS:ffff8880ba000000(0000) knlGS:0000000000000000
[   40.337593] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   40.343459] CR2: 000055633fd64db8 CR3: 0000000097a02000 CR4: 00000000003406f0
[   40.350758] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[   40.358058] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[   40.365351] Kernel panic - not syncing: Fatal exception
[   40.370868] Kernel Offset: disabled
[   40.374477] Rebooting in 86400 seconds..