[ 1198.109355][ T8613] tun1: deleting peer with id 10, reason 4 [ 1198.110263][ T8627] tun3: deleting peer with id 12, reason 4 [ 1198.110966][ T8602] tun0: deleting peer with id 4, reason 4 [ 1198.111321][ T8602] tun0: deleting peer with id 3, reason 4 [ 1198.111575][ T8602] tun0: deleting peer with id 5, reason 4 [ 1198.111819][ T8602] tun0: deleting peer with id 1, reason 4 [ 1198.112055][ T8602] tun0: deleting peer with id 6, reason 4 [ 1198.112293][ T8602] tun0: deleting peer with id 2, reason 4 [ 1198.115552][ T8620] tun2: deleting peer with id 11, reason 4 [ 1207.441734][ T70] tun0: no available key for peer 1, key-id: 0 [ 1207.441999][ T70] BUG: using smp_processor_id() in preemptible [00000000] code: kworker/u16:1/70 [ 1207.442288][ T70] caller is ovpn_recv+0x192/0x2a0 [ovpn] [ 1207.442482][ T70] CPU: 2 UID: 0 PID: 70 Comm: kworker/u16:1 Not tainted 7.0.0-rc5-virtme #1 PREEMPT(full) [ 1207.442486][ T70] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1207.442488][ T70] Workqueue: kstrp strp_work [ 1207.442496][ T70] Call Trace: [ 1207.442498][ T70] [ 1207.442500][ T70] dump_stack_lvl+0x6f/0xa0 [ 1207.442507][ T70] check_preemption_disabled+0xdb/0xf0 [ 1207.442513][ T70] ovpn_recv+0x192/0x2a0 [ovpn] [ 1207.442519][ T70] ovpn_tcp_rcv+0x277/0x920 [ovpn] [ 1207.442523][ T70] ? ovpn_tcp_write_space+0x2b0/0x2b0 [ovpn] [ 1207.442527][ T70] ? ovpn_tcp_disconnect+0x10/0x10 [ovpn] [ 1207.442530][ T70] ? skb_pp_frag_ref+0x440/0x440 [ 1207.442536][ T70] __strp_recv+0x1ee/0x1b70 [ 1207.442540][ T70] ? rcu_lockdep_current_cpu_online+0x39/0x1b0 [ 1207.442546][ T70] __tcp_read_sock+0x1a1/0x7c0 [ 1207.442551][ T70] ? strp_process+0xb0/0xb0 [ 1207.442553][ T70] ? tcp_cleanup_rbuf+0x1c0/0x1c0 [ 1207.442559][ T70] strp_read_sock+0x20f/0x2b0 [ 1207.442561][ T70] ? strp_stop+0x50/0x50 [ 1207.442563][ T70] ? __lock_release.isra.0+0x59/0x170 [ 1207.442568][ T70] ? lockdep_hardirqs_on+0x84/0x130 [ 1207.442570][ T70] ? __local_bh_enable_ip+0xa3/0x140 [ 1207.442573][ T70] strp_work+0x9f/0xe0 [ 1207.442575][ T70] process_one_work+0xdf6/0x1410 [ 1207.442583][ T70] ? pwq_dec_nr_in_flight+0x700/0x700 [ 1207.442585][ T70] ? lock_acquire.part.0+0xbc/0x260 [ 1207.442591][ T70] worker_thread+0x4eb/0xd60 [ 1207.442597][ T70] ? rescuer_thread+0x1340/0x1340 [ 1207.442600][ T70] kthread+0x30f/0x3f0 [ 1207.442602][ T70] ? trace_irq_enable.constprop.0+0x13c/0x190 [ 1207.442606][ T70] ? kthread_affine_node+0x150/0x150 [ 1207.442608][ T70] ret_from_fork+0x472/0x6b0 [ 1207.442612][ T70] ? arch_exit_to_user_mode_prepare.isra.0+0x140/0x140 [ 1207.442616][ T70] ? __switch_to+0x538/0xcf0 [ 1207.442619][ T70] ? kthread_affine_node+0x150/0x150 [ 1207.442622][ T70] ret_from_fork_asm+0x11/0x20 [ 1207.442629][ T70] [ 1207.676182][ C2] tun0: no available key for peer 6, key-id: 0 [ 1229.172152][ T9010] tun0: deleting peer with id 1, reason 1 [ 1229.217171][ T9011] tun1: deleting peer with id 1, reason 1 [ 1231.698185][ T9025] tun0: deleting peer with id 2, reason 1 [ 1231.744628][ T9026] tun2: deleting peer with id 2, reason 1 [ 1235.359656][ T10] tun0: deleting peer with id 4, reason 2 [ 1235.360314][ T10] tun0: deleting peer with id 3, reason 2 [ 1235.360584][ T10] tun0: deleting peer with id 5, reason 2 [ 1235.360829][ T10] tun0: deleting peer with id 6, reason 2 [ 1240.481080][ T7900] tun3: deleting peer with id 3, reason 2 [ 1240.543685][ T10] tun5: deleting peer with id 5, reason 2 [ 1240.544684][ T7900] tun4: deleting peer with id 4, reason 2 [ 1240.607666][ T10] tun6: deleting peer with id 6, reason 2