[ 1267.363154][ T8866] tun0: deleting peer with id 4, reason 4 [ 1267.363650][ T8877] tun1: deleting peer with id 10, reason 4 [ 1267.364404][ T8866] tun0: deleting peer with id 3, reason 4 [ 1267.364638][ T8891] tun3: deleting peer with id 12, reason 4 [ 1267.364842][ T8866] tun0: deleting peer with id 5, reason 4 [ 1267.365119][ T8866] tun0: deleting peer with id 1, reason 4 [ 1267.365391][ T8866] tun0: deleting peer with id 6, reason 4 [ 1267.365844][ T8866] tun0: deleting peer with id 2, reason 4 [ 1267.366602][ T8884] tun2: deleting peer with id 11, reason 4 [ 1276.871002][ C1] tun0: no available key for peer 1, key-id: 0 [ 1276.955224][ T66] tun0: no available key for peer 3, key-id: 0 [ 1276.955557][ T66] BUG: using smp_processor_id() in preemptible [00000000] code: kworker/u16:1/66 [ 1276.955755][ T66] caller is ovpn_recv+0x193/0x2b0 [ovpn] [ 1276.955876][ T66] CPU: 3 UID: 0 PID: 66 Comm: kworker/u16:1 Not tainted 7.0.0-rc7-virtme #1 PREEMPT(full) [ 1276.955879][ T66] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1276.955881][ T66] Workqueue: kstrp strp_work [ 1276.955889][ T66] Call Trace: [ 1276.955891][ T66] [ 1276.955893][ T66] dump_stack_lvl+0x6f/0xa0 [ 1276.955899][ T66] check_preemption_disabled+0xdb/0xf0 [ 1276.955904][ T66] ovpn_recv+0x193/0x2b0 [ovpn] [ 1276.955909][ T66] ovpn_tcp_rcv+0x279/0x910 [ovpn] [ 1276.955914][ T66] ? ovpn_tcp_write_space+0x2e0/0x2e0 [ovpn] [ 1276.955917][ T66] ? __copy_skb_header+0xb7/0x440 [ 1276.955922][ T66] ? ovpn_tcp_disconnect+0x10/0x10 [ovpn] [ 1276.955924][ T66] ? __skb_clone+0x400/0x760 [ 1276.955928][ T66] __strp_recv+0x20f/0x1c30 [ 1276.955933][ T66] ? rcu_lockdep_current_cpu_online+0x39/0x1b0 [ 1276.955938][ T66] __tcp_read_sock+0x1c7/0x850 [ 1276.955943][ T66] ? strp_process+0xb0/0xb0 [ 1276.955946][ T66] ? tcp_cleanup_rbuf+0x1c0/0x1c0 [ 1276.955950][ T66] strp_read_sock+0x20f/0x2b0 [ 1276.955953][ T66] ? strp_stop+0x50/0x50 [ 1276.955955][ T66] ? __lock_release.isra.0+0x6b/0x1a0 [ 1276.955960][ T66] ? lockdep_hardirqs_on+0x8c/0x130 [ 1276.955962][ T66] ? __local_bh_enable_ip+0xa5/0x140 [ 1276.955965][ T66] strp_work+0x9f/0xe0 [ 1276.955968][ T66] process_one_work+0xdf5/0x1410 [ 1276.955975][ T66] ? pwq_dec_nr_in_flight+0x710/0x710 [ 1276.955977][ T66] ? lock_acquire.part.0+0xbc/0x260 [ 1276.955983][ T66] worker_thread+0x4f1/0xd60 [ 1276.955990][ T66] ? rescuer_thread+0x1320/0x1320 [ 1276.955992][ T66] kthread+0x364/0x460 [ 1276.955994][ T66] ? trace_irq_enable.constprop.0+0x9b/0x180 [ 1276.955998][ T66] ? kthread_affine_node+0x330/0x330 [ 1276.956001][ T66] ret_from_fork+0x474/0x6b0 [ 1276.956005][ T66] ? arch_exit_to_user_mode_prepare.isra.0+0x140/0x140 [ 1276.956008][ T66] ? __switch_to+0x540/0xd10 [ 1276.956012][ T66] ? kthread_affine_node+0x330/0x330 [ 1276.956014][ T66] ret_from_fork_asm+0x11/0x20 [ 1276.956022][ T66] [ 1296.477700][ T9274] tun0: deleting peer with id 1, reason 1 [ 1296.525863][ T9275] tun1: deleting peer with id 1, reason 1 [ 1299.042789][ T9289] tun0: deleting peer with id 2, reason 1 [ 1299.086241][ T9290] tun2: deleting peer with id 2, reason 1 [ 1302.751550][ T73] tun0: deleting peer with id 4, reason 2 [ 1302.752143][ T73] tun0: deleting peer with id 3, reason 2 [ 1302.752353][ T73] tun0: deleting peer with id 5, reason 2 [ 1302.752566][ T73] tun0: deleting peer with id 6, reason 2 [ 1307.806921][ T7553] tun3: deleting peer with id 3, reason 2 [ 1307.870566][ T73] tun4: deleting peer with id 4, reason 2 [ 1307.934557][ T7553] tun5: deleting peer with id 5, reason 2 [ 1307.998559][ T73] tun6: deleting peer with id 6, reason 2