[ 419.016047][ T2374] tun1: deleting peer with id 10, reason 4 [ 419.018176][ T2377] tun2: deleting peer with id 11, reason 4 [ 419.018824][ T2383] tun4: deleting peer with id 13, reason 4 [ 419.018867][ T2386] tun5: deleting peer with id 14, reason 4 [ 419.020298][ T2389] tun6: deleting peer with id 15, reason 4 [ 419.032749][ T2380] tun3: deleting peer with id 12, reason 4 [ 419.035044][ T2390] tun0: deleting peer with id 6, reason 4 [ 419.043042][ T2390] tun0: deleting peer with id 5, reason 4 [ 419.052249][ T2390] tun0: deleting peer with id 4, reason 4 [ 419.061185][ T2390] tun0: deleting peer with id 3, reason 4 [ 419.068166][ T2390] tun0: deleting peer with id 2, reason 4 [ 419.076086][ T2390] tun0: deleting peer with id 1, reason 4 [ 430.250379][ T2373] tun0: no available key for peer 2, key-id: 0 [ 430.250682][ T2373] BUG: using smp_processor_id() in preemptible [00000000] code: kworker/u16:2/2373 [ 430.250904][ T2373] caller is ovpn_recv+0x193/0x2b0 [ovpn] [ 430.251034][ T2373] CPU: 0 UID: 0 PID: 2373 Comm: kworker/u16:2 Not tainted 7.0.0-rc7-virtme #1 PREEMPT(full) [ 430.251038][ T2373] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 430.251040][ T2373] Workqueue: kstrp strp_work [ 430.251049][ T2373] Call Trace: [ 430.251050][ T2373] [ 430.251052][ T2373] dump_stack_lvl+0x6f/0xa0 [ 430.251058][ T2373] check_preemption_disabled+0xdb/0xf0 [ 430.251064][ T2373] ovpn_recv+0x193/0x2b0 [ovpn] [ 430.251068][ T2373] ovpn_tcp_rcv+0x279/0x910 [ovpn] [ 430.251073][ T2373] ? ovpn_tcp_write_space+0x2e0/0x2e0 [ovpn] [ 430.251079][ T2373] ? __copy_skb_header+0xb7/0x440 [ 430.251085][ T2373] ? ovpn_tcp_disconnect+0x10/0x10 [ovpn] [ 430.251090][ T2373] ? __skb_clone+0x400/0x760 [ 430.251094][ T2373] __strp_recv+0x20f/0x1c30 [ 430.251099][ T2373] ? rcu_lockdep_current_cpu_online+0x39/0x1b0 [ 430.251106][ T2373] __tcp_read_sock+0x1c7/0x850 [ 430.251109][ T2373] ? strp_process+0xb0/0xb0 [ 430.251113][ T2373] ? tcp_cleanup_rbuf+0x1c0/0x1c0 [ 430.251118][ T2373] strp_read_sock+0x20f/0x2b0 [ 430.251121][ T2373] ? strp_stop+0x50/0x50 [ 430.251123][ T2373] ? __lock_release.isra.0+0x6b/0x1a0 [ 430.251128][ T2373] ? lockdep_hardirqs_on+0x8c/0x130 [ 430.251130][ T2373] ? __local_bh_enable_ip+0xa5/0x140 [ 430.251134][ T2373] strp_work+0x9f/0xe0 [ 430.251136][ T2373] process_one_work+0xdf5/0x1410 [ 430.251144][ T2373] ? pwq_dec_nr_in_flight+0x710/0x710 [ 430.251146][ T2373] ? lock_acquire.part.0+0xbc/0x260 [ 430.251153][ T2373] worker_thread+0x4f1/0xd60 [ 430.251157][ T2373] ? rescuer_thread+0x1320/0x1320 [ 430.251159][ T2373] ? __kthread_parkme+0xbd/0x210 [ 430.251164][ T2373] ? rescuer_thread+0x1320/0x1320 [ 430.251166][ T2373] kthread+0x364/0x460 [ 430.251168][ T2373] ? trace_irq_enable.constprop.0+0x9b/0x180 [ 430.251172][ T2373] ? kthread_affine_node+0x330/0x330 [ 430.251175][ T2373] ret_from_fork+0x474/0x6b0 [ 430.251179][ T2373] ? arch_exit_to_user_mode_prepare.isra.0+0x140/0x140 [ 430.251182][ T2373] ? __switch_to+0x540/0xd10 [ 430.251186][ T2373] ? kthread_affine_node+0x330/0x330 [ 430.251189][ T2373] ret_from_fork_asm+0x11/0x20 [ 430.251197][ T2373] [ 430.307897][ C3] tun0: no available key for peer 3, key-id: 0 [ 430.361812][ C3] tun0: no available key for peer 4, key-id: 0 WAIT TIMEOUT stderr Ctrl-C stderr Ctrl-C stderr