[ 1394.983932][T10012] tun0: deleting peer with id 4, reason 4 [ 1394.984404][T10023] tun1: deleting peer with id 10, reason 4 [ 1394.984997][T10012] tun0: deleting peer with id 3, reason 4 [ 1394.985218][T10012] tun0: deleting peer with id 5, reason 4 [ 1394.985427][T10012] tun0: deleting peer with id 1, reason 4 [ 1394.985653][T10012] tun0: deleting peer with id 6, reason 4 [ 1394.985865][T10012] tun0: deleting peer with id 2, reason 4 [ 1394.986919][T10030] tun2: deleting peer with id 11, reason 4 [ 1394.989539][T10037] tun3: deleting peer with id 12, reason 4 [ 1404.679804][ T66] tun0: no available key for peer 1, key-id: 0 [ 1404.680140][ T66] BUG: using smp_processor_id() in preemptible [00000000] code: kworker/u16:1/66 [ 1404.680339][ T66] caller is ovpn_recv+0x193/0x2b0 [ovpn] [ 1404.680460][ T66] CPU: 0 UID: 0 PID: 66 Comm: kworker/u16:1 Not tainted 7.0.0-rc6-virtme #1 PREEMPT(full) [ 1404.680464][ T66] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1404.680466][ T66] Workqueue: kstrp strp_work [ 1404.680474][ T66] Call Trace: [ 1404.680476][ T66] [ 1404.680477][ T66] dump_stack_lvl+0x6f/0xa0 [ 1404.680484][ T66] check_preemption_disabled+0xdb/0xf0 [ 1404.680489][ T66] ovpn_recv+0x193/0x2b0 [ovpn] [ 1404.680493][ T66] ovpn_tcp_rcv+0x279/0x910 [ovpn] [ 1404.680498][ T66] ? ovpn_tcp_write_space+0x2e0/0x2e0 [ovpn] [ 1404.680502][ T66] ? __copy_skb_header+0xb7/0x440 [ 1404.680506][ T66] ? ovpn_tcp_disconnect+0x10/0x10 [ovpn] [ 1404.680509][ T66] ? skb_copy+0x200/0x3a0 [ 1404.680512][ T66] __strp_recv+0x20f/0x1c30 [ 1404.680516][ T66] ? rcu_lockdep_current_cpu_online+0x39/0x1b0 [ 1404.680522][ T66] __tcp_read_sock+0x1c7/0x850 [ 1404.680525][ T66] ? strp_process+0xb0/0xb0 [ 1404.680528][ T66] ? tcp_cleanup_rbuf+0x1c0/0x1c0 [ 1404.680533][ T66] strp_read_sock+0x20f/0x2b0 [ 1404.680536][ T66] ? strp_stop+0x50/0x50 [ 1404.680537][ T66] ? __lock_release.isra.0+0x6b/0x1a0 [ 1404.680542][ T66] ? lockdep_hardirqs_on+0x8c/0x130 [ 1404.680544][ T66] ? __local_bh_enable_ip+0xa5/0x140 [ 1404.680548][ T66] strp_work+0x9f/0xe0 [ 1404.680551][ T66] process_one_work+0xdf5/0x1410 [ 1404.680558][ T66] ? pwq_dec_nr_in_flight+0x710/0x710 [ 1404.680560][ T66] ? lock_acquire.part.0+0xbc/0x260 [ 1404.680566][ T66] worker_thread+0x4f1/0xd60 [ 1404.680573][ T66] ? rescuer_thread+0x1320/0x1320 [ 1404.680576][ T66] ? __kthread_parkme+0xbd/0x210 [ 1404.680580][ T66] ? rescuer_thread+0x1320/0x1320 [ 1404.680582][ T66] kthread+0x364/0x460 [ 1404.680584][ T66] ? trace_irq_enable.constprop.0+0x9b/0x180 [ 1404.680588][ T66] ? kthread_affine_node+0x330/0x330 [ 1404.680590][ T66] ret_from_fork+0x474/0x6b0 [ 1404.680595][ T66] ? arch_exit_to_user_mode_prepare.isra.0+0x140/0x140 [ 1404.680598][ T66] ? __switch_to+0x540/0xd10 [ 1404.680601][ T66] ? kthread_affine_node+0x330/0x330 [ 1404.680604][ T66] ret_from_fork_asm+0x11/0x20 [ 1404.680611][ T66] [ 1404.751018][ C0] tun0: no available key for peer 2, key-id: 0 [ 1404.817571][ C3] tun0: no available key for peer 3, key-id: 0 [ 1405.012760][ C2] tun0: no available key for peer 6, key-id: 0 [ 1425.893307][T10427] tun0: deleting peer with id 1, reason 1 [ 1425.948328][T10428] tun1: deleting peer with id 10, reason 1 [ 1428.444685][T10442] tun0: deleting peer with id 2, reason 1 [ 1428.502113][T10443] tun2: deleting peer with id 11, reason 1 [ 1432.206638][ T204] tun0: deleting peer with id 4, reason 2 [ 1432.207447][ T204] tun0: deleting peer with id 3, reason 2 [ 1432.207653][ T204] tun0: deleting peer with id 5, reason 2 [ 1432.207867][ T204] tun0: deleting peer with id 6, reason 2 [ 1437.263044][ T204] tun3: deleting peer with id 12, reason 2 [ 1437.326660][ T8546] tun4: deleting peer with id 13, reason 2 [ 1437.390654][ T204] tun5: deleting peer with id 14, reason 2 [ 1437.454647][ T8546] tun6: deleting peer with id 15, reason 2