[ 1006.514400][ T7126] tun0: deleting peer with id 4, reason 4 [ 1006.515423][ T7126] tun0: deleting peer with id 3, reason 4 [ 1006.515966][ T7126] tun0: deleting peer with id 5, reason 4 [ 1006.516377][ T7126] tun0: deleting peer with id 1, reason 4 [ 1006.516705][ T7126] tun0: deleting peer with id 6, reason 4 [ 1006.516991][ T7126] tun0: deleting peer with id 2, reason 4 [ 1006.517638][ T7137] tun1: deleting peer with id 10, reason 4 [ 1006.517686][ T7151] tun3: deleting peer with id 12, reason 4 [ 1006.519686][ T7144] tun2: deleting peer with id 11, reason 4 [ 1017.118937][ C2] tun0: no available key for peer 1, key-id: 0 [ 1017.193067][ T73] tun0: no available key for peer 2, key-id: 0 [ 1017.193387][ T73] BUG: using smp_processor_id() in preemptible [00000000] code: kworker/u16:1/73 [ 1017.193612][ T73] caller is ovpn_recv+0x192/0x2a0 [ovpn] [ 1017.193749][ T73] CPU: 1 UID: 0 PID: 73 Comm: kworker/u16:1 Not tainted 7.0.0-rc2-virtme #1 PREEMPT(full) [ 1017.193752][ T73] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1017.193754][ T73] Workqueue: kstrp strp_work [ 1017.193762][ T73] Call Trace: [ 1017.193764][ T73] [ 1017.193766][ T73] dump_stack_lvl+0x6f/0xa0 [ 1017.193772][ T73] check_preemption_disabled+0xdb/0xf0 [ 1017.193778][ T73] ovpn_recv+0x192/0x2a0 [ovpn] [ 1017.193783][ T73] ovpn_tcp_rcv+0x277/0x920 [ovpn] [ 1017.193788][ T73] ? ovpn_tcp_write_space+0x2b0/0x2b0 [ovpn] [ 1017.193792][ T73] ? ovpn_tcp_disconnect+0x10/0x10 [ovpn] [ 1017.193795][ T73] ? skb_dump+0x9c0/0x1180 [ 1017.193800][ T73] __strp_recv+0x1ee/0x1b70 [ 1017.193805][ T73] ? rcu_lockdep_current_cpu_online+0x39/0x1b0 [ 1017.193811][ T73] __tcp_read_sock+0x1a1/0x7c0 [ 1017.193816][ T73] ? strp_process+0xb0/0xb0 [ 1017.193819][ T73] ? tcp_cleanup_rbuf+0x1c0/0x1c0 [ 1017.193825][ T73] strp_read_sock+0x20f/0x2b0 [ 1017.193827][ T73] ? strp_stop+0x50/0x50 [ 1017.193829][ T73] ? __lock_release.isra.0+0x59/0x170 [ 1017.193834][ T73] ? lockdep_hardirqs_on+0x84/0x130 [ 1017.193836][ T73] ? __local_bh_enable_ip+0xa3/0x140 [ 1017.193840][ T73] strp_work+0x9f/0xe0 [ 1017.193842][ T73] process_one_work+0xd57/0x1390 [ 1017.193850][ T73] ? pwq_dec_nr_in_flight+0x700/0x700 [ 1017.193852][ T73] ? lock_acquire.part.0+0xbc/0x260 [ 1017.193859][ T73] worker_thread+0x4d6/0xd40 [ 1017.193870][ T73] ? rescuer_thread+0x1330/0x1330 [ 1017.193872][ T73] kthread+0x30f/0x3f0 [ 1017.193875][ T73] ? trace_irq_enable.constprop.0+0x13c/0x190 [ 1017.193879][ T73] ? kthread_affine_node+0x150/0x150 [ 1017.193882][ T73] ret_from_fork+0x472/0x6b0 [ 1017.193886][ T73] ? arch_exit_to_user_mode_prepare.isra.0+0x140/0x140 [ 1017.193889][ T73] ? __switch_to+0x538/0xcf0 [ 1017.193893][ T73] ? kthread_affine_node+0x150/0x150 [ 1017.193896][ T73] ret_from_fork_asm+0x11/0x20 [ 1017.193904][ T73] [ 1017.269700][ C3] tun0: no available key for peer 3, key-id: 0 [ 1017.347828][ C2] tun0: no available key for peer 4, key-id: 0 [ 1017.427077][ C2] tun0: no available key for peer 5, key-id: 0 [ 1039.402279][ T7541] tun0: deleting peer with id 1, reason 1 [ 1039.464157][ T7542] tun1: deleting peer with id 10, reason 1 [ 1042.125236][ T7556] tun0: deleting peer with id 2, reason 1 [ 1042.185568][ T7557] tun2: deleting peer with id 11, reason 1 [ 1045.923243][ T4157] tun0: deleting peer with id 4, reason 2 [ 1045.923757][ T4157] tun0: deleting peer with id 3, reason 2 [ 1045.923993][ T4157] tun0: deleting peer with id 5, reason 2 [ 1045.924234][ T4157] tun0: deleting peer with id 6, reason 2 [ 1051.106430][ T6472] tun3: deleting peer with id 12, reason 2 [ 1051.169941][ T4157] tun4: deleting peer with id 13, reason 2 [ 1051.233905][ T6472] tun5: deleting peer with id 14, reason 2 [ 1051.234911][ T6265] tun6: deleting peer with id 15, reason 2 WAIT TIMEOUT stderr Ctrl-C stderr Ctrl-C stderr