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

Debian GNU/Linux 9 syzkaller ttyS0

Warning: Permanently added '10.128.0.230' (ECDSA) to the list of known hosts.
executing program
syzkaller login: [   96.640120] IPVS: ftp: loaded support on port[0] = 21
executing program
[   96.671809] IPVS: ftp: loaded support on port[0] = 21
executing program
[   96.708843] IPVS: ftp: loaded support on port[0] = 21
executing program
[   96.743452] IPVS: ftp: loaded support on port[0] = 21
executing program
[   96.780430] IPVS: ftp: loaded support on port[0] = 21
executing program
[   96.817840] IPVS: ftp: loaded support on port[0] = 21
[   97.662726] rxrpc: AF_RXRPC: Leaked local ffff888095984000 {1}
[   97.669087] ------------[ cut here ]------------
[   97.673882] kernel BUG at net/rxrpc/local_object.c:408!
[   97.680121] invalid opcode: 0000 [#1] PREEMPT SMP KASAN
[   97.685468] Modules linked in:
[   97.688637] CPU: 1 PID: 22 Comm: kworker/u4:1 Not tainted 4.14.204-syzkaller #0
[   97.696170] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   97.705508] Workqueue: netns cleanup_net
[   97.709543] task: ffff8880b55ee5c0 task.stack: ffff8880b55f8000
[   97.715578] RIP: 0010:rxrpc_destroy_all_locals+0xe6/0xf2
[   97.721000] RSP: 0018:ffff8880b55ffc28 EFLAGS: 00010286
[   97.726335] RAX: dffffc0000000000 RBX: ffff8880954688c0 RCX: fffffbfff17d69a8
[   97.733586] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000282
[   97.740843] RBP: ffff8880954688e0 R08: ffff8880b55ee5c0 R09: dffffc0000000000
[   97.748088] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8880954688e0
[   97.755359] R13: ffff8880954688f0 R14: dffffc0000000000 R15: fffffbfff13c29e3
[   97.762601] FS:  0000000000000000(0000) GS:ffff8880ba500000(0000) knlGS:0000000000000000
[   97.770800] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   97.776655] CR2: 00007f36063bb000 CR3: 00000000a1c58000 CR4: 00000000001406e0
[   97.783896] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[   97.791145] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[   97.798388] Call Trace:
[   97.801002]  rxrpc_exit_net+0x158/0x260
[   97.804970]  ? rxrpc_destroy_all_locals.cold+0x65/0x65
[   97.810232]  ops_exit_list+0xa5/0x150
[   97.814007]  cleanup_net+0x3b3/0x840
[   97.817691]  ? net_drop_ns+0x70/0x70
[   97.821380]  ? lock_acquire+0x170/0x3f0
[   97.825331]  ? rcu_lockdep_current_cpu_online+0xed/0x140
[   97.830754]  process_one_work+0x793/0x14a0
[   97.834971]  ? work_busy+0x320/0x320
[   97.838657]  ? worker_thread+0x158/0xff0
[   97.842691]  ? _raw_spin_unlock_irq+0x24/0x80
[   97.847181]  worker_thread+0x5cc/0xff0
[   97.851042]  ? rescuer_thread+0xc80/0xc80
[   97.855162]  kthread+0x30d/0x420
[   97.858497]  ? kthread_create_on_node+0xd0/0xd0
[   97.863141]  ret_from_fork+0x24/0x30
[   97.866829] Code: 00 00 00 00 00 fc ff df 48 83 eb 20 e8 34 dc bc fa 4c 8d 63 20 4c 39 e5 0f 85 52 00 00 00 e8 22 dc bc fa 4c 89 ef e8 9a 51 85 00 <0f> 0b 48 89 ef e8 00 ae e6 fa eb c0 e8 09 dc bc fa 48 c7 c7 c0 
[   97.885906] RIP: rxrpc_destroy_all_locals+0xe6/0xf2 RSP: ffff8880b55ffc28
[   97.894746] ---[ end trace 2ce3ae7b765aa125 ]---
[   97.899510] Kernel panic - not syncing: Fatal exception
[   97.905431] Kernel Offset: disabled
[   97.909040] Rebooting in 86400 seconds..