[  385.834434][ T2182] tun0: deleting peer with id 4, reason 4
[  385.834657][ T2193] tun1: deleting peer with id 10, reason 4
[  385.835164][ T2182] tun0: deleting peer with id 3, reason 4
[  385.835338][ T2182] tun0: deleting peer with id 5, reason 4
[  385.835560][ T2182] tun0: deleting peer with id 1, reason 4
[  385.835775][ T2182] tun0: deleting peer with id 6, reason 4
[  385.836086][ T2182] tun0: deleting peer with id 2, reason 4
[  385.837408][ T2200] tun2: deleting peer with id 11, reason 4
[  385.841033][ T2207] tun3: deleting peer with id 12, reason 4
[  395.662765][   T12] tun0: no available key for peer 1, key-id: 0
[  395.663391][   T12] BUG: using smp_processor_id() in preemptible [00000000] code: kworker/u16:0/12
[  395.663615][   T12] caller is ovpn_recv+0x193/0x2b0 [ovpn]
[  395.663751][   T12] CPU: 1 UID: 0 PID: 12 Comm: kworker/u16:0 Not tainted 7.0.0-rc6-virtme #1 PREEMPT(full) 
[  395.663754][   T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  395.663757][   T12] Workqueue: kstrp strp_work
[  395.663765][   T12] Call Trace:
[  395.663766][   T12]  <TASK>
[  395.663768][   T12]  dump_stack_lvl+0x6f/0xa0
[  395.663775][   T12]  check_preemption_disabled+0xdb/0xf0
[  395.663782][   T12]  ovpn_recv+0x193/0x2b0 [ovpn]
[  395.663789][   T12]  ovpn_tcp_rcv+0x279/0x910 [ovpn]
[  395.663795][   T12]  ? ovpn_tcp_write_space+0x2e0/0x2e0 [ovpn]
[  395.663798][   T12]  ? __copy_skb_header+0xb7/0x440
[  395.663803][   T12]  ? ovpn_tcp_disconnect+0x10/0x10 [ovpn]
[  395.663806][   T12]  ? skb_copy_expand+0x310/0x420
[  395.663809][   T12]  __strp_recv+0x20f/0x1c30
[  395.663814][   T12]  ? rcu_lockdep_current_cpu_online+0x39/0x1b0
[  395.663820][   T12]  __tcp_read_sock+0x1c7/0x850
[  395.663823][   T12]  ? strp_process+0xb0/0xb0
[  395.663826][   T12]  ? tcp_cleanup_rbuf+0x1c0/0x1c0
[  395.663831][   T12]  strp_read_sock+0x20f/0x2b0
[  395.663834][   T12]  ? strp_stop+0x50/0x50
[  395.663836][   T12]  ? __lock_release.isra.0+0x6b/0x1a0
[  395.663843][   T12]  ? lockdep_hardirqs_on+0x8c/0x130
[  395.663846][   T12]  ? __local_bh_enable_ip+0xa5/0x140
[  395.663851][   T12]  strp_work+0x9f/0xe0
[  395.663853][   T12]  process_one_work+0xdf5/0x1410
[  395.663860][   T12]  ? pwq_dec_nr_in_flight+0x710/0x710
[  395.663863][   T12]  ? lock_acquire.part.0+0xbc/0x260
[  395.663869][   T12]  worker_thread+0x4f1/0xd60
[  395.663876][   T12]  ? rescuer_thread+0x1320/0x1320
[  395.663878][   T12]  kthread+0x364/0x460
[  395.663881][   T12]  ? trace_irq_enable.constprop.0+0x9b/0x180
[  395.663884][   T12]  ? kthread_affine_node+0x330/0x330
[  395.663887][   T12]  ret_from_fork+0x474/0x6b0
[  395.663891][   T12]  ? arch_exit_to_user_mode_prepare.isra.0+0x140/0x140
[  395.663895][   T12]  ? __switch_to+0x540/0xd10
[  395.663899][   T12]  ? kthread_affine_node+0x330/0x330
[  395.663904][   T12]  ret_from_fork_asm+0x11/0x20
[  395.663912][   T12]  </TASK>
[  395.756520][    C1] tun0: no available key for peer 3, key-id: 0
[  395.849055][    C1] tun0: no available key for peer 5, key-id: 0
[  415.709676][ T3304] tun0: deleting peer with id 1, reason 1
[  415.764783][ T3305] tun1: deleting peer with id 1, reason 1
[  418.290764][ T3319] tun0: deleting peer with id 2, reason 1
[  418.348284][ T3320] tun2: deleting peer with id 2, reason 1
[  422.045126][  T224] tun0: deleting peer with id 4, reason 2
[  422.045664][  T224] tun0: deleting peer with id 3, reason 2
[  422.045848][  T224] tun0: deleting peer with id 5, reason 2
[  422.046027][  T224] tun0: deleting peer with id 6, reason 2
[  427.165302][  T224] tun3: deleting peer with id 3, reason 2
[  427.165580][  T779] tun4: deleting peer with id 4, reason 2
[  427.229140][  T779] tun5: deleting peer with id 5, reason 2
[  427.293139][  T224] tun6: deleting peer with id 6, reason 2