[  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 '10.128.1.45' (ECDSA) to the list of known hosts.
executing program
syzkaller login: [   32.068636] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2020/09/19 18:44 (1000)
[   32.084893] kasan: CONFIG_KASAN_INLINE enabled
[   32.089861] kasan: GPF could be caused by NULL-ptr deref or user memory access
[   32.097391] general protection fault: 0000 [#1] PREEMPT SMP KASAN
[   32.103623] CPU: 0 PID: 8089 Comm: syz-executor408 Not tainted 4.19.211-syzkaller #0
[   32.111488] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   32.120827] RIP: 0010:unix_bind+0x5b1/0xa40
[   32.125128] Code: df 48 c1 ea 03 80 3c 02 00 0f 85 36 04 00 00 48 b8 00 00 00 00 00 fc ff df 4d 8b 64 24 58 49 8d 7c 24 40 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 78 04 00 00 41 0f b6 44 24 40 48 c7 c7 80 77 f0
[   32.144006] RSP: 0018:ffff8880a2eb7cc8 EFLAGS: 00010202
[   32.149344] RAX: dffffc0000000000 RBX: 1ffff110145d6fa0 RCX: ffffffff8700df67
[   32.156590] RDX: 0000000000000008 RSI: ffffffff8700df79 RDI: 0000000000000040
[   32.163834] RBP: ffff8880a2eb7dc8 R08: 0000000000000001 R09: 0000000000000000
[   32.171079] R10: 0000000000000001 R11: 00000000ac2ce7de R12: 0000000000000000
[   32.178324] R13: 000000000000000d R14: ffff8880a19e75a8 R15: ffff8880a19e7080
[   32.185587] FS:  00005555572df300(0000) GS:ffff8880ba000000(0000) knlGS:0000000000000000
[   32.193788] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   32.199644] CR2: 0000564c8839b068 CR3: 00000000aa836000 CR4: 00000000003406f0
[   32.206894] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[   32.214141] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[   32.221387] Call Trace:
[   32.223962]  ? unix_autobind+0x630/0x630
[   32.228005]  ? aa_af_perm+0x230/0x230
[   32.231786]  __sys_bind+0x1e9/0x250
[   32.235392]  ? __ia32_sys_socketpair+0xf0/0xf0
[   32.239956]  ? move_addr_to_kernel+0x70/0x70
[   32.244346]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[   32.249688]  ? trace_hardirqs_off_caller+0x6e/0x210
[   32.254681]  __x64_sys_bind+0x6f/0xb0
[   32.258462]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[   32.263020]  do_syscall_64+0xf9/0x620
[   32.266804]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[   32.271972] RIP: 0033:0x7fde20a6a459
[   32.275663] 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 c0 ff ff ff f7 d8 64 89 01 48
[   32.294540] RSP: 002b:00007fffa10e2f88 EFLAGS: 00000246 ORIG_RAX: 0000000000000031
[   32.302223] RAX: ffffffffffffffda RBX: 0030656c69662f2e RCX: 00007fde20a6a459
[   32.309471] RDX: 0000000000000056 RSI: 00000000200001c0 RDI: 0000000000000003
[   32.316716] RBP: 00007fde20a29cf0 R08: 0000000000000000 R09: 0000000000000000
[   32.323964] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fde20a29d80
[   32.331212] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[   32.338460] Modules linked in:
[   32.354484] ---[ end trace 18c7f903bc39fafb ]---
[   32.359352] RIP: 0010:unix_bind+0x5b1/0xa40
[   32.363652] Code: df 48 c1 ea 03 80 3c 02 00 0f 85 36 04 00 00 48 b8 00 00 00 00 00 fc ff df 4d 8b 64 24 58 49 8d 7c 24 40 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 78 04 00 00 41 0f b6 44 24 40 48 c7 c7 80 77 f0
[   32.382598] RSP: 0018:ffff8880a2eb7cc8 EFLAGS: 00010202
[   32.388381] RAX: dffffc0000000000 RBX: 1ffff110145d6fa0 RCX: ffffffff8700df67
[   32.395631] RDX: 0000000000000008 RSI: ffffffff8700df79 RDI: 0000000000000040
[   32.402914] RBP: ffff8880a2eb7dc8 R08: 0000000000000001 R09: 0000000000000000
[   32.410807] R10: 0000000000000001 R11: 00000000ac2ce7de R12: 0000000000000000
[   32.418104] R13: 000000000000000d R14: ffff8880a19e75a8 R15: ffff8880a19e7080
[   32.425366] FS:  00005555572df300(0000) GS:ffff8880ba000000(0000) knlGS:0000000000000000
[   32.433619] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   32.439554] CR2: 0000564c8837a120 CR3: 00000000aa836000 CR4: 00000000003406f0
[   32.446815] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[   32.454116] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[   32.461421] Kernel panic - not syncing: Fatal exception
[   32.466947] Kernel Offset: disabled
[   32.470557] Rebooting in 86400 seconds..