[ 1283.658044][ T9236] tun0: deleting peer with id 4, reason 4 [ 1283.658627][ T9236] tun0: deleting peer with id 3, reason 4 [ 1283.659226][ T9236] tun0: deleting peer with id 5, reason 4 [ 1283.659481][ T9236] tun0: deleting peer with id 1, reason 4 [ 1283.659731][ T9236] tun0: deleting peer with id 6, reason 4 [ 1283.659970][ T9236] tun0: deleting peer with id 2, reason 4 [ 1283.661407][ T9247] tun1: deleting peer with id 10, reason 4 [ 1283.663051][ T9254] tun2: deleting peer with id 11, reason 4 [ 1283.663579][ T9261] tun3: deleting peer with id 12, reason 4 [ 1293.087191][ C3] tun0: no available key for peer 1, key-id: 0 [ 1293.147428][ T12] tun0: no available key for peer 2, key-id: 0 [ 1293.147614][ T12] BUG: using smp_processor_id() in preemptible [00000000] code: kworker/u16:0/12 [ 1293.147838][ T12] caller is ovpn_recv+0x192/0x2a0 [ovpn] [ 1293.148028][ T12] CPU: 3 UID: 0 PID: 12 Comm: kworker/u16:0 Not tainted 7.0.0-rc5-virtme #1 PREEMPT(full) [ 1293.148032][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1293.148034][ T12] Workqueue: kstrp strp_work [ 1293.148041][ T12] Call Trace: [ 1293.148043][ T12] [ 1293.148044][ T12] dump_stack_lvl+0x6f/0xa0 [ 1293.148051][ T12] check_preemption_disabled+0xdb/0xf0 [ 1293.148056][ T12] ovpn_recv+0x192/0x2a0 [ovpn] [ 1293.148061][ T12] ovpn_tcp_rcv+0x277/0x920 [ovpn] [ 1293.148065][ T12] ? ovpn_tcp_write_space+0x2b0/0x2b0 [ovpn] [ 1293.148069][ T12] ? ovpn_tcp_disconnect+0x10/0x10 [ovpn] [ 1293.148072][ T12] ? __napi_alloc_frag_align+0x370/0x470 [ 1293.148077][ T12] __strp_recv+0x1ee/0x1b70 [ 1293.148082][ T12] ? rcu_lockdep_current_cpu_online+0x39/0x1b0 [ 1293.148088][ T12] __tcp_read_sock+0x1a1/0x7c0 [ 1293.148092][ T12] ? strp_process+0xb0/0xb0 [ 1293.148095][ T12] ? tcp_cleanup_rbuf+0x1c0/0x1c0 [ 1293.148100][ T12] strp_read_sock+0x20f/0x2b0 [ 1293.148103][ T12] ? strp_stop+0x50/0x50 [ 1293.148104][ T12] ? __lock_release.isra.0+0x59/0x170 [ 1293.148109][ T12] ? lockdep_hardirqs_on+0x84/0x130 [ 1293.148111][ T12] ? __local_bh_enable_ip+0xa3/0x140 [ 1293.148115][ T12] strp_work+0x9f/0xe0 [ 1293.148117][ T12] process_one_work+0xdf6/0x1410 [ 1293.148124][ T12] ? pwq_dec_nr_in_flight+0x700/0x700 [ 1293.148126][ T12] ? lock_acquire.part.0+0xbc/0x260 [ 1293.148132][ T12] worker_thread+0x4eb/0xd60 [ 1293.148138][ T12] ? rescuer_thread+0x1340/0x1340 [ 1293.148141][ T12] kthread+0x30f/0x3f0 [ 1293.148143][ T12] ? trace_irq_enable.constprop.0+0x13c/0x190 [ 1293.148147][ T12] ? kthread_affine_node+0x150/0x150 [ 1293.148149][ T12] ret_from_fork+0x472/0x6b0 [ 1293.148153][ T12] ? arch_exit_to_user_mode_prepare.isra.0+0x140/0x140 [ 1293.148157][ T12] ? __switch_to+0x538/0xcf0 [ 1293.148160][ T12] ? kthread_affine_node+0x150/0x150 [ 1293.148163][ T12] ret_from_fork_asm+0x11/0x20 [ 1293.148170][ T12] [ 1293.226853][ T12] tun0: no available key for peer 3, key-id: 0 [ 1293.227041][ T12] BUG: using smp_processor_id() in preemptible [00000000] code: kworker/u16:0/12 [ 1293.227256][ T12] caller is ovpn_recv+0x192/0x2a0 [ovpn] [ 1293.227393][ T12] CPU: 3 UID: 0 PID: 12 Comm: kworker/u16:0 Not tainted 7.0.0-rc5-virtme #1 PREEMPT(full) [ 1293.227396][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1293.227398][ T12] Workqueue: kstrp strp_work [ 1293.227405][ T12] Call Trace: [ 1293.227406][ T12] [ 1293.227408][ T12] dump_stack_lvl+0x6f/0xa0 [ 1293.227414][ T12] check_preemption_disabled+0xdb/0xf0 [ 1293.227419][ T12] ovpn_recv+0x192/0x2a0 [ovpn] [ 1293.227424][ T12] ovpn_tcp_rcv+0x277/0x920 [ovpn] [ 1293.227428][ T12] ? ovpn_tcp_write_space+0x2b0/0x2b0 [ovpn] [ 1293.227432][ T12] ? ovpn_tcp_disconnect+0x10/0x10 [ovpn] [ 1293.227435][ T12] ? __napi_alloc_frag_align+0x370/0x470 [ 1293.227440][ T12] __strp_recv+0x1ee/0x1b70 [ 1293.227445][ T12] ? lock_acquire.part.0+0xbc/0x260 [ 1293.227450][ T12] __tcp_read_sock+0x1a1/0x7c0 [ 1293.227454][ T12] ? strp_process+0xb0/0xb0 [ 1293.227456][ T12] ? tcp_cleanup_rbuf+0x1c0/0x1c0 [ 1293.227459][ T12] ? __lock_sock+0x192/0x200 [ 1293.227463][ T12] strp_read_sock+0x20f/0x2b0 [ 1293.227466][ T12] ? strp_stop+0x50/0x50 [ 1293.227467][ T12] ? __lock_release.isra.0+0x59/0x170 [ 1293.227471][ T12] ? lockdep_hardirqs_on+0x84/0x130 [ 1293.227473][ T12] ? __local_bh_enable_ip+0xa3/0x140 [ 1293.227476][ T12] strp_work+0x9f/0xe0 [ 1293.227478][ T12] process_one_work+0xdf6/0x1410 [ 1293.227485][ T12] ? pwq_dec_nr_in_flight+0x700/0x700 [ 1293.227488][ T12] ? lock_acquire.part.0+0xbc/0x260 [ 1293.227494][ T12] worker_thread+0x4eb/0xd60 [ 1293.227500][ T12] ? rescuer_thread+0x1340/0x1340 [ 1293.227502][ T12] kthread+0x30f/0x3f0 [ 1293.227505][ T12] ? trace_irq_enable.constprop.0+0x13c/0x190 [ 1293.227508][ T12] ? kthread_affine_node+0x150/0x150 [ 1293.227511][ T12] ret_from_fork+0x472/0x6b0 [ 1293.227515][ T12] ? arch_exit_to_user_mode_prepare.isra.0+0x140/0x140 [ 1293.227519][ T12] ? __switch_to+0x538/0xcf0 [ 1293.227522][ T12] ? kthread_affine_node+0x150/0x150 [ 1293.227525][ T12] ret_from_fork_asm+0x11/0x20 [ 1293.227532][ T12] [ 1293.301717][ T12] tun0: no available key for peer 4, key-id: 0 [ 1293.301895][ T12] BUG: using smp_processor_id() in preemptible [00000000] code: kworker/u16:0/12 [ 1293.302111][ T12] caller is ovpn_recv+0x192/0x2a0 [ovpn] [ 1293.302241][ T12] CPU: 3 UID: 0 PID: 12 Comm: kworker/u16:0 Not tainted 7.0.0-rc5-virtme #1 PREEMPT(full) [ 1293.302244][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1293.302246][ T12] Workqueue: kstrp strp_work [ 1293.302252][ T12] Call Trace: [ 1293.302254][ T12] [ 1293.302255][ T12] dump_stack_lvl+0x6f/0xa0 [ 1293.302260][ T12] check_preemption_disabled+0xdb/0xf0 [ 1293.302265][ T12] ovpn_recv+0x192/0x2a0 [ovpn] [ 1293.302269][ T12] ovpn_tcp_rcv+0x277/0x920 [ovpn] [ 1293.302274][ T12] ? ovpn_tcp_write_space+0x2b0/0x2b0 [ovpn] [ 1293.302278][ T12] ? ovpn_tcp_disconnect+0x10/0x10 [ovpn] [ 1293.302281][ T12] ? __napi_alloc_frag_align+0x370/0x470 [ 1293.302286][ T12] __strp_recv+0x1ee/0x1b70 [ 1293.302291][ T12] ? rcu_lockdep_current_cpu_online+0x39/0x1b0 [ 1293.302296][ T12] __tcp_read_sock+0x1a1/0x7c0 [ 1293.302300][ T12] ? strp_process+0xb0/0xb0 [ 1293.302303][ T12] ? tcp_cleanup_rbuf+0x1c0/0x1c0 [ 1293.302308][ T12] strp_read_sock+0x20f/0x2b0 [ 1293.302311][ T12] ? strp_stop+0x50/0x50 [ 1293.302312][ T12] ? __lock_release.isra.0+0x59/0x170 [ 1293.302317][ T12] ? lockdep_hardirqs_on+0x84/0x130 [ 1293.302319][ T12] ? __local_bh_enable_ip+0xa3/0x140 [ 1293.302322][ T12] strp_work+0x9f/0xe0 [ 1293.302324][ T12] process_one_work+0xdf6/0x1410 [ 1293.302331][ T12] ? pwq_dec_nr_in_flight+0x700/0x700 [ 1293.302333][ T12] ? lock_acquire.part.0+0xbc/0x260 [ 1293.302340][ T12] worker_thread+0x4eb/0xd60 [ 1293.302346][ T12] ? rescuer_thread+0x1340/0x1340 [ 1293.302348][ T12] kthread+0x30f/0x3f0 [ 1293.302350][ T12] ? trace_irq_enable.constprop.0+0x13c/0x190 [ 1293.302354][ T12] ? kthread_affine_node+0x150/0x150 [ 1293.302357][ T12] ret_from_fork+0x472/0x6b0 [ 1293.302360][ T12] ? arch_exit_to_user_mode_prepare.isra.0+0x140/0x140 [ 1293.302367][ T12] ? __switch_to+0x538/0xcf0 [ 1293.302370][ T12] ? kthread_affine_node+0x150/0x150 [ 1293.302373][ T12] ret_from_fork_asm+0x11/0x20 [ 1293.302380][ T12] WAIT TIMEOUT stderr Ctrl-C stderr Ctrl-C stderr