[ 16.273618][ T364] tun2: deleting peer with id 11, reason 4 [ 16.273632][ T364] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 16.273634][ T364] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 364, name: ovpn-cli [ 16.273636][ T364] preempt_count: 202, expected: 0 [ 16.273637][ T364] RCU nest depth: 0, expected: 0 [ 16.273638][ T364] INFO: lockdep is turned off. [ 16.273639][ T364] irq event stamp: 0 [ 16.273640][ T364] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 16.273644][ T364] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 16.273650][ T364] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 16.273651][ T364] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 16.273653][ T364] Preemption disabled at: [ 16.273653][ T364] [<0000000000000000>] 0x0 [ 16.273658][ T364] CPU: 3 UID: 0 PID: 364 Comm: ovpn-cli Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 16.273661][ T364] Tainted: [W]=WARN [ 16.273662][ T364] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 16.273664][ T364] Call Trace: [ 16.273665][ T364] [ 16.273667][ T364] dump_stack_lvl+0x6f/0xa0 [ 16.273672][ T364] __might_resched.cold+0x1fe/0x2c1 [ 16.273676][ T364] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 16.273679][ T364] ? rcu_is_watching+0x16/0xd0 [ 16.273683][ T364] __kmalloc_noprof+0x443/0x760 [ 16.273687][ T364] ? __rwlock_init+0x150/0x150 [ 16.273689][ T364] ? alloc_buf.isra.0+0x4b/0x260 [ 16.273694][ T364] ? do_raw_spin_unlock+0x59/0x250 [ 16.273695][ T364] alloc_buf.isra.0+0x4b/0x260 [ 16.273697][ T364] put_chars+0x1e1/0x2f0 [ 16.273699][ T364] ? __send_to_port+0x420/0x420 [ 16.273700][ T364] ? printk_get_next_message+0x240/0x650 [ 16.273703][ T364] ? console_prepend_replay+0x20/0x20 [ 16.273705][ T364] ? pointer+0x794/0xed0 [ 16.273708][ T364] hvc_console_print+0x292/0x780 [ 16.273712][ T364] ? hvc_write+0x3a0/0x3a0 [ 16.273713][ T364] ? __rwlock_init+0x150/0x150 [ 16.273715][ T364] ? lock_acquire+0x13c/0x160 [ 16.273717][ T364] console_emit_next_record+0x22f/0x4c0 [ 16.273719][ T364] ? devkmsg_read+0x4b0/0x4b0 [ 16.273721][ T364] ? rcu_is_watching+0x16/0xd0 [ 16.273723][ T364] ? rcu_is_watching+0x16/0xd0 [ 16.273724][ T364] ? rcu_is_watching+0x16/0xd0 [ 16.273726][ T364] ? lock_acquire+0x13c/0x160 [ 16.273728][ T364] ? console_flush_one_record+0x111/0x710 [ 16.273729][ T364] console_flush_one_record+0x46f/0x710 [ 16.273732][ T364] ? console_emit_next_record+0x4c0/0x4c0 [ 16.273734][ T364] console_unlock+0xee/0x1f0 [ 16.273736][ T364] ? lock_acquire+0x13c/0x160 [ 16.273737][ T364] ? console_flush_one_record+0x710/0x710 [ 16.273739][ T364] ? rcu_is_watching+0x16/0xd0 [ 16.273740][ T364] ? lock_release+0x184/0x1f0 [ 16.273742][ T364] ? lock_acquire+0x60/0x160 [ 16.273743][ T364] ? __rcu_read_lock+0x30/0x70 [ 16.273745][ T364] ? __down_trylock_console_sem+0x5e/0xa0 [ 16.273747][ T364] ? vprintk_emit+0x320/0x3e0 [ 16.273749][ T364] vprintk_emit+0x37c/0x3e0 [ 16.273751][ T364] ? wake_up_klogd_work_func+0x90/0x90 [ 16.273753][ T364] ? rcu_is_watching+0x16/0xd0 [ 16.273754][ T364] ? trace_sched_wakeup+0x9b/0x160 [ 16.273757][ T364] _printk+0xc7/0x100 [ 16.273760][ T364] ? snapshot_read.cold+0x21/0x21 [ 16.273761][ T364] ? try_to_wake_up+0x153/0x1130 [ 16.273763][ T364] ? select_fallback_rq+0x510/0x510 [ 16.273765][ T364] ? netdev_name+0x43/0x60 [ 16.273767][ T364] ? __netdev_printk+0x17f/0x1d0 [ 16.273769][ T364] netdev_info+0xe2/0x116 [ 16.273770][ T364] ? netdev_notice+0x120/0x120 [ 16.273772][ T364] ? rcu_is_watching+0x16/0xd0 [ 16.273774][ T364] ? __queue_work+0x3ab/0xd30 [ 16.273777][ T364] ? trace_irq_enable.constprop.0+0x30/0x160 [ 16.273780][ T364] ovpn_nl_peer_del_notify+0x115/0x503 [ovpn] [ 16.273785][ T364] ? ovpn_nl_key_new_doit.cold+0x24/0x24 [ovpn] [ 16.273787][ T364] ? rcu_is_watching+0x16/0xd0 [ 16.273789][ T364] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 16.273791][ T364] ovpn_peer_remove+0x394/0x640 [ovpn] [ 16.273795][ T364] ? do_raw_spin_lock+0x131/0x280 [ 16.273796][ T364] ? __ovpn_peer_hash_transp_addr+0x650/0x650 [ovpn] [ 16.273799][ T364] ? __rwlock_init+0x150/0x150 [ 16.273801][ T364] ovpn_peer_release_p2p+0x155/0x2a0 [ovpn] [ 16.273804][ T364] ? ovpn_peer_remove+0x640/0x640 [ovpn] [ 16.273806][ T364] ? rcu_is_watching+0x16/0xd0 [ 16.273808][ T364] ? lock_release+0x184/0x1f0 [ 16.273810][ T364] udpv6_destroy_sock+0xe2/0x200 [ 16.273813][ T364] sk_common_release+0x62/0x310 [ 16.273816][ T364] inet_release+0x10a/0x240 [ 16.273819][ T364] ? fcntl_setlk+0xc80/0xc80 [ 16.273822][ T364] __sock_release+0xb8/0x280 [ 16.273825][ T364] sock_close+0x18/0x20 [ 16.273827][ T364] __fput+0x363/0xac0 [ 16.273829][ T364] ? trace_hardirqs_on+0x36/0x40 [ 16.273830][ T364] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 16.273831][ T364] ? do_raw_spin_unlock+0x59/0x250 [ 16.273833][ T364] task_work_run+0x12b/0x240 [ 16.273835][ T364] ? task_work_cancel+0x30/0x30 [ 16.273836][ T364] ? kmem_cache_free+0xf8/0x550 [ 16.273838][ T364] do_exit+0x614/0xdc0 [ 16.273840][ T364] ? exit_notify+0x890/0x890 [ 16.273841][ T364] ? do_raw_spin_lock+0x131/0x280 [ 16.273843][ T364] ? __rwlock_init+0x150/0x150 [ 16.273845][ T364] do_group_exit+0xb8/0x370 [ 16.273846][ T364] ? trace_hardirqs_on+0x36/0x40 [ 16.273847][ T364] ? _raw_spin_unlock_irq+0x33/0x50 [ 16.273849][ T364] get_signal+0x1886/0x1980 [ 16.273852][ T364] ? kmem_cache_free+0xf8/0x550 [ 16.273854][ T364] ? rcu_is_watching+0x16/0xd0 [ 16.273856][ T364] ? ptrace_signal+0x600/0x600 [ 16.273857][ T364] ? __switch_to+0x5a3/0xe00 [ 16.273860][ T364] ? rcu_is_watching+0x16/0xd0 [ 16.273861][ T364] ? trace_sched_exit_tp+0x9b/0x160 [ 16.273863][ T364] arch_do_signal_or_restart+0xc2/0x3a0 [ 16.273865][ T364] ? get_sigframe_size+0x20/0x20 [ 16.273868][ T364] ? rcu_is_watching+0x16/0xd0 [ 16.273869][ T364] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 16.273871][ T364] exit_to_user_mode_loop+0xd5/0x5a0 [ 16.273873][ T364] ? rcu_is_watching+0x16/0xd0 [ 16.273875][ T364] do_syscall_64+0x3e3/0x530 [ 16.273877][ T364] ? exc_page_fault+0xee/0x100 [ 16.273879][ T364] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 16.273881][ T364] RIP: 0033:0x7f7f4bc3f54e [ 16.273883][ T364] Code: Unable to access opcode bytes at 0x7f7f4bc3f524. [ 16.273884][ T364] RSP: 002b:00007fffe4ec4a40 EFLAGS: 00000202 ORIG_RAX: 0000000000000022 [ 16.273887][ T364] RAX: fffffffffffffdfe RBX: 0000000000000000 RCX: 00007f7f4bc3f54e [ 16.273888][ T364] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 16.273889][ T364] RBP: 00007fffe4ec4a50 R08: 0000000000000000 R09: 0000000000000000 [ 16.273890][ T364] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fffe4ec4fd8 [ 16.273891][ T364] R13: 0000000000000008 R14: 00007f7f4bf2a000 R15: 000000000040bda8 [ 16.273893][ T364] [ 16.296501][ T378] tun3: deleting peer with id 12, reason 4 [ 16.296853][ T321] tun0: deleting peer with id 4, reason 4 [ 16.297048][ T321] tun0: deleting peer with id 3, reason 4 [ 16.297232][ T321] tun0: deleting peer with id 5, reason 4 [ 16.297418][ T321] tun0: deleting peer with id 1, reason 4 [ 16.297611][ T321] tun0: deleting peer with id 6, reason 4 [ 16.298340][ T350] tun1: deleting peer with id 10, reason 4 [ 16.301153][ T321] tun0: deleting peer with id 2, reason 4