[ 359.320314][ T1888] tun1: deleting peer with id 10, reason 4 [ 359.321017][ T1877] tun0: deleting peer with id 4, reason 4 [ 359.321345][ T1877] tun0: deleting peer with id 3, reason 4 [ 359.321608][ T1877] tun0: deleting peer with id 5, reason 4 [ 359.321866][ T1877] tun0: deleting peer with id 1, reason 4 [ 359.322128][ T1877] tun0: deleting peer with id 6, reason 4 [ 359.322395][ T1877] tun0: deleting peer with id 2, reason 4 [ 359.323345][ T1895] tun2: deleting peer with id 11, reason 4 [ 359.326194][ T1902] tun3: deleting peer with id 12, reason 4 [ 370.793012][ C1] tun0: no available key for peer 1, key-id: 0 [ 370.984391][ T345] tun0: no available key for peer 3, key-id: 0 [ 370.984728][ T345] BUG: using smp_processor_id() in preemptible [00000000] code: kworker/u16:2/345 [ 370.984962][ T345] caller is ovpn_recv+0x192/0x2a0 [ovpn] [ 370.985103][ T345] CPU: 1 UID: 0 PID: 345 Comm: kworker/u16:2 Not tainted 7.0.0-rc4-virtme #1 PREEMPT(full) [ 370.985107][ T345] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 370.985113][ T345] Workqueue: kstrp strp_work [ 370.985121][ T345] Call Trace: [ 370.985123][ T345] [ 370.985126][ T345] dump_stack_lvl+0x6f/0xa0 [ 370.985132][ T345] check_preemption_disabled+0xdb/0xf0 [ 370.985138][ T345] ovpn_recv+0x192/0x2a0 [ovpn] [ 370.985143][ T345] ovpn_tcp_rcv+0x277/0x920 [ovpn] [ 370.985148][ T345] ? ovpn_tcp_write_space+0x2b0/0x2b0 [ovpn] [ 370.985152][ T345] ? ovpn_tcp_disconnect+0x10/0x10 [ovpn] [ 370.985156][ T345] ? __splice_segment+0x340/0x810 [ 370.985161][ T345] __strp_recv+0x1ee/0x1b70 [ 370.985167][ T345] ? rcu_lockdep_current_cpu_online+0x39/0x1b0 [ 370.985173][ T345] __tcp_read_sock+0x1a1/0x7c0 [ 370.985177][ T345] ? strp_process+0xb0/0xb0 [ 370.985181][ T345] ? tcp_cleanup_rbuf+0x1c0/0x1c0 [ 370.985187][ T345] strp_read_sock+0x20f/0x2b0 [ 370.985190][ T345] ? strp_stop+0x50/0x50 [ 370.985192][ T345] ? __lock_release.isra.0+0x59/0x170 [ 370.985197][ T345] ? lockdep_hardirqs_on+0x84/0x130 [ 370.985199][ T345] ? __local_bh_enable_ip+0xa3/0x140 [ 370.985203][ T345] strp_work+0x9f/0xe0 [ 370.985206][ T345] process_one_work+0xdf6/0x1410 [ 370.985214][ T345] ? pwq_dec_nr_in_flight+0x700/0x700 [ 370.985216][ T345] ? lock_acquire.part.0+0xbc/0x260 [ 370.985223][ T345] worker_thread+0x4eb/0xd60 [ 370.985228][ T345] ? rescuer_thread+0x1340/0x1340 [ 370.985230][ T345] ? __kthread_parkme+0xb3/0x200 [ 370.985235][ T345] ? rescuer_thread+0x1340/0x1340 [ 370.985237][ T345] kthread+0x30f/0x3f0 [ 370.985239][ T345] ? trace_irq_enable.constprop.0+0x13c/0x190 [ 370.985243][ T345] ? kthread_affine_node+0x150/0x150 [ 370.985248][ T345] ret_from_fork+0x472/0x6b0 [ 370.985254][ T345] ? arch_exit_to_user_mode_prepare.isra.0+0x140/0x140 [ 370.985257][ T345] ? rcu_is_watching+0x15/0xd0 [ 370.985261][ T345] ? trace_x86_fpu_regs_deactivated+0x159/0x1b0 [ 370.985264][ T345] ? save_fpregs_to_fpstate+0x46/0x1a0 [ 370.985267][ T345] ? __switch_to+0x538/0xcf0 [ 370.985269][ T345] ? kthread_affine_node+0x150/0x150 [ 370.985274][ T345] ret_from_fork_asm+0x11/0x20 [ 370.985288][ T345] [ 394.788165][ T3001] tun0: deleting peer with id 1, reason 1 [ 394.851640][ T3002] tun1: deleting peer with id 10, reason 1 [ 397.567612][ T3016] tun0: deleting peer with id 2, reason 1 [ 397.611652][ T3017] tun2: deleting peer with id 11, reason 1 [ 400.542179][ T64] tun0: deleting peer with id 4, reason 2 [ 400.543302][ T64] tun0: deleting peer with id 3, reason 2 [ 400.543720][ T64] tun0: deleting peer with id 5, reason 2 [ 401.566187][ T64] tun0: deleting peer with id 6, reason 2 [ 406.751602][ T52] tun3: deleting peer with id 12, reason 2 [ 406.814198][ T10] tun5: deleting peer with id 14, reason 2 [ 406.815160][ T52] tun4: deleting peer with id 13, reason 2 [ 406.943182][ T64] tun6: deleting peer with id 15, reason 2