Debian GNU/Linux 9 syzkaller ttyS0

Warning: Permanently added '10.128.0.79' (ECDSA) to the list of known hosts.
executing program
syzkaller login: [   28.407975] IPVS: ftp: loaded support on port[0] = 21
[   28.444026] IPVS: ftp: loaded support on port[0] = 21
executing program
executing program
[   28.477576] IPVS: ftp: loaded support on port[0] = 21
[   28.516278] IPVS: ftp: loaded support on port[0] = 21
executing program
executing program
[   28.550433] IPVS: ftp: loaded support on port[0] = 21
executing program
[   28.588889] IPVS: ftp: loaded support on port[0] = 21
[   29.389010] rxrpc: AF_RXRPC: Leaked local ffff888098b7bb00 {1}
[   29.395263] ------------[ cut here ]------------
[   29.400055] kernel BUG at net/rxrpc/local_object.c:408!
[   29.406315] invalid opcode: 0000 [#1] PREEMPT SMP KASAN
[   29.411669] Modules linked in:
[   29.414838] CPU: 0 PID: 5 Comm: kworker/u4:0 Not tainted 4.14.209-syzkaller #0
[   29.422214] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   29.431551] Workqueue: netns cleanup_net
[   29.435585] task: ffff8880b5ff2140 task.stack: ffff8880b5ff8000
[   29.441619] RIP: 0010:rxrpc_destroy_all_locals+0xe6/0xf2
[   29.447040] RSP: 0018:ffff8880b5fffc28 EFLAGS: 00010286
[   29.452377] RAX: dffffc0000000000 RBX: ffff8880a2fb86c0 RCX: fffffbfff17d67a8
[   29.459621] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000286
[   29.466879] RBP: ffff8880a2fb86e0 R08: ffff8880b5ff2140 R09: dffffc0000000000
[   29.474123] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8880a2fb86e0
[   29.481385] R13: ffff8880a2fb86f0 R14: dffffc0000000000 R15: fffffbfff13c26fb
[   29.488647] FS:  0000000000000000(0000) GS:ffff8880ba400000(0000) knlGS:0000000000000000
[   29.496847] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   29.502704] CR2: 00007ffd9af4db68 CR3: 00000000a1df5000 CR4: 00000000001406f0
[   29.509953] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[   29.517202] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[   29.524476] Call Trace:
[   29.527040]  rxrpc_exit_net+0x158/0x260
[   29.530994]  ? rxrpc_destroy_all_locals.cold+0x65/0x65
[   29.536248]  ops_exit_list+0xa5/0x150
[   29.540023]  cleanup_net+0x3b3/0x840
[   29.543712]  ? net_drop_ns+0x70/0x70
[   29.547417]  ? lock_acquire+0x170/0x3f0
[   29.551382]  ? rcu_lockdep_current_cpu_online+0xed/0x140
[   29.556869]  process_one_work+0x793/0x14a0
[   29.561085]  ? work_busy+0x320/0x320
[   29.564775]  ? worker_thread+0x158/0xff0
[   29.568817]  ? _raw_spin_unlock_irq+0x24/0x80
[   29.573288]  worker_thread+0x5cc/0xff0
[   29.577154]  ? rescuer_thread+0xc80/0xc80
[   29.581279]  kthread+0x30d/0x420
[   29.584621]  ? kthread_create_on_node+0xd0/0xd0
[   29.589266]  ret_from_fork+0x24/0x30
[   29.592955] 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 20 
[   29.612084] RIP: rxrpc_destroy_all_locals+0xe6/0xf2 RSP: ffff8880b5fffc28
[   29.621102] ---[ end trace e4770b7a129c174e ]---
[   29.625865] Kernel panic - not syncing: Fatal exception
[   29.631916] Kernel Offset: disabled
[   29.635520] Rebooting in 86400 seconds..