[  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 '10.128.10.19' (ECDSA) to the list of known hosts.
executing program
syzkaller login: [  135.647444] IPVS: ftp: loaded support on port[0] = 21
executing program
executing program
[  135.686022] IPVS: ftp: loaded support on port[0] = 21
[  135.721353] IPVS: ftp: loaded support on port[0] = 21
executing program
executing program
[  135.756937] IPVS: ftp: loaded support on port[0] = 21
[  135.794228] IPVS: ftp: loaded support on port[0] = 21
executing program
[  135.830908] IPVS: ftp: loaded support on port[0] = 21
[  136.626536] rxrpc: AF_RXRPC: Leaked local ffff8880b3f64d80 {1}
[  136.632773] ------------[ cut here ]------------
[  136.637594] kernel BUG at net/rxrpc/local_object.c:408!
[  136.643019] invalid opcode: 0000 [#1] PREEMPT SMP KASAN
[  136.648368] Modules linked in:
[  136.651537] CPU: 0 PID: 5 Comm: kworker/u4:0 Not tainted 4.14.213-syzkaller #0
[  136.658867] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  136.668219] Workqueue: netns cleanup_net
[  136.672262] task: ffff8880b5ff2140 task.stack: ffff8880b5ff8000
[  136.678815] RIP: 0010:rxrpc_destroy_all_locals+0xe6/0xf2
[  136.684234] RSP: 0018:ffff8880b5fffc28 EFLAGS: 00010286
[  136.689616] RAX: dffffc0000000000 RBX: ffff8880965688c0 RCX: fffffbfff17d69a8
[  136.696861] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000286
[  136.704104] RBP: ffff8880965688e0 R08: ffff8880b5ff2140 R09: dffffc0000000000
[  136.711381] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8880965688e0
[  136.718664] R13: ffff8880965688f0 R14: dffffc0000000000 R15: fffffbfff13c279f
[  136.725912] FS:  0000000000000000(0000) GS:ffff8880ba400000(0000) knlGS:0000000000000000
[  136.734109] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  136.739968] CR2: 00007ffec57df328 CR3: 00000000b4d25000 CR4: 00000000001406f0
[  136.747215] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[  136.754483] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[  136.761727] Call Trace:
[  136.764292]  rxrpc_exit_net+0x158/0x260
[  136.768240]  ? rxrpc_destroy_all_locals.cold+0x65/0x65
[  136.773494]  ops_exit_list+0xa5/0x150
[  136.777278]  cleanup_net+0x3b3/0x840
[  136.780991]  ? net_drop_ns+0x70/0x70
[  136.784678]  ? lock_acquire+0x170/0x3f0
[  136.788625]  ? rcu_lockdep_current_cpu_online+0xed/0x140
[  136.794049]  process_one_work+0x793/0x14a0
[  136.798257]  ? work_busy+0x320/0x320
[  136.801958]  ? worker_thread+0x158/0xff0
[  136.805997]  ? _raw_spin_unlock_irq+0x24/0x80
[  136.810463]  worker_thread+0x5cc/0xff0
[  136.814324]  ? rescuer_thread+0xc80/0xc80
[  136.818445]  kthread+0x30d/0x420
[  136.821793]  ? kthread_create_on_node+0xd0/0xd0
[  136.826433]  ret_from_fork+0x24/0x30
[  136.830119] Code: 00 00 00 00 00 fc ff df 48 83 eb 20 e8 44 9d bc fa 4c 8d 63 20 4c 39 e5 0f 85 52 00 00 00 e8 32 9d bc fa 4c 89 ef e8 fa 50 85 00 <0f> 0b 48 89 ef e8 80 6d e6 fa eb c0 e8 19 9d bc fa 48 c7 c7 20 
[  136.849182] RIP: rxrpc_destroy_all_locals+0xe6/0xf2 RSP: ffff8880b5fffc28
[  136.856179] ---[ end trace 8764116f9c9732ba ]---
[  136.860925] Kernel panic - not syncing: Fatal exception
[  136.867023] Kernel Offset: disabled
[  136.870630] Rebooting in 86400 seconds..