[  360.327511][ T1891] tun1: deleting peer with id 10, reason 4
[  360.328664][ T1905] tun3: deleting peer with id 12, reason 4
[  360.329238][ T1898] tun2: deleting peer with id 11, reason 4
[  360.331853][ T1880] tun0: deleting peer with id 4, reason 4
[  360.332219][ T1880] tun0: deleting peer with id 3, reason 4
[  360.332584][ T1880] tun0: deleting peer with id 5, reason 4
[  360.332953][ T1880] tun0: deleting peer with id 1, reason 4
[  360.333313][ T1880] tun0: deleting peer with id 6, reason 4
[  360.333694][ T1880] tun0: deleting peer with id 2, reason 4
[  370.416060][   T69] tun0: no available key for peer 1, key-id: 0
[  370.416439][   T69] BUG: using smp_processor_id() in preemptible [00000000] code: kworker/u16:1/69
[  370.416681][   T69] caller is ovpn_recv+0x192/0x2a0 [ovpn]
[  370.416842][   T69] CPU: 1 UID: 0 PID: 69 Comm: kworker/u16:1 Not tainted 7.0.0-rc4-virtme #1 PREEMPT(full) 
[  370.416845][   T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  370.416847][   T69] Workqueue: kstrp strp_work
[  370.416855][   T69] Call Trace:
[  370.416857][   T69]  <TASK>
[  370.416859][   T69]  dump_stack_lvl+0x6f/0xa0
[  370.416866][   T69]  check_preemption_disabled+0xdb/0xf0
[  370.416872][   T69]  ovpn_recv+0x192/0x2a0 [ovpn]
[  370.416877][   T69]  ovpn_tcp_rcv+0x277/0x920 [ovpn]
[  370.416881][   T69]  ? ovpn_tcp_write_space+0x2b0/0x2b0 [ovpn]
[  370.416886][   T69]  ? ovpn_tcp_disconnect+0x10/0x10 [ovpn]
[  370.416889][   T69]  ? csum_and_copy_from_iter_full+0x480/0x1f30
[  370.416894][   T69]  __strp_recv+0x1ee/0x1b70
[  370.416901][   T69]  ? rcu_lockdep_current_cpu_online+0x39/0x1b0
[  370.416910][   T69]  __tcp_read_sock+0x1a1/0x7c0
[  370.416915][   T69]  ? strp_process+0xb0/0xb0
[  370.416918][   T69]  ? tcp_cleanup_rbuf+0x1c0/0x1c0
[  370.416924][   T69]  strp_read_sock+0x20f/0x2b0
[  370.416929][   T69]  ? strp_stop+0x50/0x50
[  370.416931][   T69]  ? __lock_release.isra.0+0x59/0x170
[  370.416939][   T69]  ? lockdep_hardirqs_on+0x84/0x130
[  370.416941][   T69]  ? __local_bh_enable_ip+0xa3/0x140
[  370.416947][   T69]  strp_work+0x9f/0xe0
[  370.416950][   T69]  process_one_work+0xdf6/0x1410
[  370.416962][   T69]  ? pwq_dec_nr_in_flight+0x700/0x700
[  370.416965][   T69]  ? lock_acquire.part.0+0xbc/0x260
[  370.416972][   T69]  worker_thread+0x4eb/0xd60
[  370.416976][   T69]  ? rescuer_thread+0x1340/0x1340
[  370.416979][   T69]  ? __kthread_parkme+0xb3/0x200
[  370.416983][   T69]  ? rescuer_thread+0x1340/0x1340
[  370.416986][   T69]  kthread+0x30f/0x3f0
[  370.416988][   T69]  ? trace_irq_enable.constprop.0+0x13c/0x190
[  370.416992][   T69]  ? kthread_affine_node+0x150/0x150
[  370.416995][   T69]  ret_from_fork+0x472/0x6b0
[  370.417000][   T69]  ? arch_exit_to_user_mode_prepare.isra.0+0x140/0x140
[  370.417004][   T69]  ? __switch_to+0x538/0xcf0
[  370.417007][   T69]  ? kthread_affine_node+0x150/0x150
[  370.417010][   T69]  ret_from_fork_asm+0x11/0x20
[  370.417019][   T69]  </TASK>
[  370.664484][    C0] tun0: no available key for peer 6, key-id: 0
[  392.054673][ T3001] tun0: deleting peer with id 1, reason 1
[  392.124437][ T3002] tun1: deleting peer with id 1, reason 1
[  394.657674][ T3016] tun0: deleting peer with id 2, reason 1
[  394.714677][ T3017] tun2: deleting peer with id 2, reason 1
[  398.444862][   T34] tun0: deleting peer with id 4, reason 2
[  398.445550][   T34] tun0: deleting peer with id 3, reason 2
[  398.445784][   T34] tun0: deleting peer with id 5, reason 2
[  398.446022][   T34] tun0: deleting peer with id 6, reason 2
[  403.565231][   T34] tun3: deleting peer with id 3, reason 2
[  403.627870][   T10] tun4: deleting peer with id 4, reason 2
[  403.691856][   T34] tun5: deleting peer with id 5, reason 2
[  403.691879][   T65] tun6: deleting peer with id 6, reason 2