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

Debian GNU/Linux 9 syzkaller ttyS0

Warning: Permanently added '10.128.0.9' (ECDSA) to the list of known hosts.
executing program
syzkaller login: [  523.012822] IPVS: ftp: loaded support on port[0] = 21
executing program
[  523.045652] IPVS: ftp: loaded support on port[0] = 21
[  523.082538] IPVS: ftp: loaded support on port[0] = 21
executing program
executing program
executing program
[  523.130481] IPVS: ftp: loaded support on port[0] = 21
[  523.165990] IPVS: ftp: loaded support on port[0] = 21
executing program
[  523.203253] IPVS: ftp: loaded support on port[0] = 21
[  524.020128] rxrpc: AF_RXRPC: Leaked local ffff8880b46ac4c0 {1}
[  524.026446] ------------[ cut here ]------------
[  524.031242] kernel BUG at net/rxrpc/local_object.c:408!
[  524.038510] invalid opcode: 0000 [#1] PREEMPT SMP KASAN
[  524.043959] Modules linked in:
[  524.047134] CPU: 0 PID: 8017 Comm: kworker/u4:0 Not tainted 4.14.210-syzkaller #0
[  524.054726] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  524.064069] Workqueue: netns cleanup_net
[  524.068160] task: ffff8880b3548080 task.stack: ffff888095e38000
[  524.074198] RIP: 0010:rxrpc_destroy_all_locals+0xe6/0xf2
[  524.079655] RSP: 0018:ffff888095e3fc28 EFLAGS: 00010286
[  524.085019] RAX: dffffc0000000000 RBX: ffff8880954209c0 RCX: fffffbfff17d69a8
[  524.092271] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000286
[  524.099522] RBP: ffff8880954209e0 R08: ffff8880b3548080 R09: dffffc0000000000
[  524.106786] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8880954209e0
[  524.114033] R13: ffff8880954209f0 R14: dffffc0000000000 R15: fffffbfff13c2733
[  524.121280] FS:  0000000000000000(0000) GS:ffff8880ba400000(0000) knlGS:0000000000000000
[  524.129481] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  524.135338] CR2: 00000000006cebb0 CR3: 00000000a99db000 CR4: 00000000001406f0
[  524.142589] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[  524.149854] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[  524.157099] Call Trace:
[  524.159694]  rxrpc_exit_net+0x158/0x260
[  524.163643]  ? rxrpc_destroy_all_locals.cold+0x65/0x65
[  524.168915]  ops_exit_list+0xa5/0x150
[  524.172694]  cleanup_net+0x3b3/0x840
[  524.176383]  ? net_drop_ns+0x70/0x70
[  524.180071]  ? lock_acquire+0x170/0x3f0
[  524.184046]  ? rcu_lockdep_current_cpu_online+0xed/0x140
[  524.189474]  process_one_work+0x793/0x14a0
[  524.193683]  ? work_busy+0x320/0x320
[  524.197371]  ? worker_thread+0x158/0xff0
[  524.201413]  ? _raw_spin_unlock_irq+0x24/0x80
[  524.205885]  worker_thread+0x5cc/0xff0
[  524.209751]  ? rescuer_thread+0xc80/0xc80
[  524.213874]  kthread+0x30d/0x420
[  524.217218]  ? kthread_create_on_node+0xd0/0xd0
[  524.221863]  ret_from_fork+0x24/0x30
[  524.225553] Code: 00 00 00 00 00 fc ff df 48 83 eb 20 e8 b4 cc bc fa 4c 8d 63 20 4c 39 e5 0f 85 52 00 00 00 e8 a2 cc bc fa 4c 89 ef e8 aa 51 85 00 <0f> 0b 48 89 ef e8 f0 9c e6 fa eb c0 e8 89 cc bc fa 48 c7 c7 e0 
[  524.245328] RIP: rxrpc_destroy_all_locals+0xe6/0xf2 RSP: ffff888095e3fc28
[  524.252863] ---[ end trace 3eb42edbee122246 ]---
[  524.257644] Kernel panic - not syncing: Fatal exception
[  524.263728] Kernel Offset: disabled
[  524.267364] Rebooting in 86400 seconds..