[ 24.765421][ T769] tun0: deleting peer with id 1, reason 1 [ 24.765438][ T769] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 24.765440][ T769] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 769, name: ovpn-cli [ 24.765442][ T769] preempt_count: 202, expected: 0 [ 24.765443][ T769] RCU nest depth: 0, expected: 0 [ 24.765444][ T769] INFO: lockdep is turned off. [ 24.765445][ T769] irq event stamp: 0 [ 24.765446][ T769] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 24.765450][ T769] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 24.765457][ T769] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 24.765459][ T769] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 24.765460][ T769] Preemption disabled at: [ 24.765461][ T769] [<0000000000000000>] 0x0 [ 24.765466][ T769] CPU: 0 UID: 0 PID: 769 Comm: ovpn-cli Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 24.765470][ T769] Tainted: [W]=WARN [ 24.765470][ T769] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 24.765472][ T769] Call Trace: [ 24.765474][ T769] [ 24.765475][ T769] dump_stack_lvl+0x6f/0xa0 [ 24.765480][ T769] __might_resched.cold+0x1fe/0x2c1 [ 24.765484][ T769] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 24.765488][ T769] ? rcu_is_watching+0x16/0xd0 [ 24.765492][ T769] __kmalloc_noprof+0x443/0x760 [ 24.765496][ T769] ? __rwlock_init+0x150/0x150 [ 24.765498][ T769] ? alloc_buf.isra.0+0x4b/0x260 [ 24.765503][ T769] ? do_raw_spin_unlock+0x59/0x250 [ 24.765504][ T769] alloc_buf.isra.0+0x4b/0x260 [ 24.765506][ T769] put_chars+0x1e1/0x2f0 [ 24.765509][ T769] ? __send_to_port+0x420/0x420 [ 24.765510][ T769] ? printk_get_next_message+0x240/0x650 [ 24.765514][ T769] hvc_console_print+0x292/0x780 [ 24.765518][ T769] ? hvc_write+0x3a0/0x3a0 [ 24.765520][ T769] ? __rwlock_init+0x150/0x150 [ 24.765521][ T769] ? rcu_is_watching+0x16/0xd0 [ 24.765523][ T769] ? lock_acquire+0x13c/0x160 [ 24.765525][ T769] console_emit_next_record+0x22f/0x4c0 [ 24.765528][ T769] ? devkmsg_read+0x4b0/0x4b0 [ 24.765530][ T769] ? rcu_is_watching+0x16/0xd0 [ 24.765531][ T769] ? rcu_is_watching+0x16/0xd0 [ 24.765533][ T769] ? rcu_is_watching+0x16/0xd0 [ 24.765535][ T769] ? lock_acquire+0x13c/0x160 [ 24.765536][ T769] ? console_flush_one_record+0x111/0x710 [ 24.765538][ T769] console_flush_one_record+0x46f/0x710 [ 24.765540][ T769] ? console_emit_next_record+0x4c0/0x4c0 [ 24.765543][ T769] console_unlock+0xee/0x1f0 [ 24.765545][ T769] ? lock_acquire+0x13c/0x160 [ 24.765546][ T769] ? console_flush_one_record+0x710/0x710 [ 24.765548][ T769] ? rcu_is_watching+0x16/0xd0 [ 24.765550][ T769] ? lock_release+0x184/0x1f0 [ 24.765551][ T769] ? lock_acquire+0x60/0x160 [ 24.765552][ T769] ? __rcu_read_lock+0x30/0x70 [ 24.765555][ T769] ? __down_trylock_console_sem+0x5e/0xa0 [ 24.765556][ T769] ? vprintk_emit+0x320/0x3e0 [ 24.765558][ T769] vprintk_emit+0x37c/0x3e0 [ 24.765561][ T769] ? wake_up_klogd_work_func+0x90/0x90 [ 24.765562][ T769] ? kernel_text_address+0x149/0x170 [ 24.765565][ T769] ? __kernel_text_address+0x12/0x30 [ 24.765566][ T769] ? write_profile+0xf0/0xf0 [ 24.765568][ T769] ? unwind_get_return_address+0x67/0xd0 [ 24.765571][ T769] _printk+0xc7/0x100 [ 24.765574][ T769] ? snapshot_read.cold+0x21/0x21 [ 24.765576][ T769] ? netdev_name+0x43/0x60 [ 24.765579][ T769] ? __netdev_printk+0x17f/0x1d0 [ 24.765580][ T769] netdev_info+0xe2/0x116 [ 24.765582][ T769] ? netdev_notice+0x120/0x120 [ 24.765583][ T769] ? ovpn_nl_pre_doit+0x44/0x90 [ovpn] [ 24.765589][ T769] ? __module_address+0x36/0x330 [ 24.765592][ T769] ? lock_acquire+0x13c/0x160 [ 24.765594][ T769] ? rcu_is_watching+0x16/0xd0 [ 24.765596][ T769] ? lock_release+0x184/0x1f0 [ 24.765598][ T769] ? ovpn_peer_get_by_id+0x38a/0x7a0 [ovpn] [ 24.765601][ T769] ovpn_nl_peer_del_notify+0x115/0x503 [ovpn] [ 24.765605][ T769] ? ovpn_nl_key_new_doit.cold+0x24/0x24 [ovpn] [ 24.765608][ T769] ? lock_acquire+0x13c/0x160 [ 24.765609][ T769] ? rcu_is_watching+0x16/0xd0 [ 24.765611][ T769] ? lock_release+0x184/0x1f0 [ 24.765613][ T769] ovpn_peer_remove+0x394/0x640 [ovpn] [ 24.765616][ T769] ? do_raw_spin_lock+0x131/0x280 [ 24.765618][ T769] ? __ovpn_peer_hash_transp_addr+0x650/0x650 [ovpn] [ 24.765621][ T769] ovpn_peer_del+0x1e5/0x590 [ovpn] [ 24.765625][ T769] ? ovpn_peer_add+0x330/0x330 [ovpn] [ 24.765628][ T769] ovpn_nl_peer_del_doit+0x25c/0x6c0 [ovpn] [ 24.765631][ T769] ? trace_hardirqs_on+0x36/0x40 [ 24.765633][ T769] ? ovpn_nl_peer_get_dumpit+0xa40/0xa40 [ovpn] [ 24.765636][ T769] ? ref_tracker_alloc+0x28d/0x430 [ 24.765641][ T769] ? lock_release+0x184/0x1f0 [ 24.765643][ T769] ? ovpn_get_dev_from_attrs+0x17a/0x660 [ovpn] [ 24.765646][ T769] genl_family_rcv_msg_doit+0x206/0x300 [ 24.765650][ T769] ? genl_family_rcv_msg_attrs_parse.isra.0+0x330/0x330 [ 24.765652][ T769] ? rcu_is_watching+0x16/0xd0 [ 24.765655][ T769] ? rcu_is_watching+0x16/0xd0 [ 24.765657][ T769] ? cap_capable+0x1d7/0x3d0 [ 24.765660][ T769] ? write_profile+0xf0/0xf0 [ 24.765661][ T769] ? unwind_get_return_address+0x67/0xd0 [ 24.765663][ T769] genl_family_rcv_msg+0x3a4/0x640 [ 24.765665][ T769] ? genl_family_rcv_msg_dumpit+0x340/0x340 [ 24.765668][ T769] ? ovpn_nl_send_peer+0x1300/0x1300 [ovpn] [ 24.765670][ T769] ? ovpn_nl_peer_get_dumpit+0xa40/0xa40 [ovpn] [ 24.765673][ T769] ? ovpn_nl_pre_doit+0x90/0x90 [ovpn] [ 24.765675][ T769] ? filter_irq_stacks+0xd0/0xd0 [ 24.765677][ T769] ? stack_depot_save_flags+0x1bc/0x790 [ 24.765679][ T769] genl_rcv_msg+0xbb/0x160 [ 24.765681][ T769] netlink_rcv_skb+0x14e/0x3a0 [ 24.765683][ T769] ? genl_family_rcv_msg+0x640/0x640 [ 24.765685][ T769] ? netlink_ack+0xcf0/0xcf0 [ 24.765688][ T769] ? lock_acquire+0x13c/0x160 [ 24.765689][ T769] ? rcu_is_watching+0x16/0xd0 [ 24.765691][ T769] ? lock_release+0x184/0x1f0 [ 24.765693][ T769] genl_rcv+0x28/0x40 [ 24.765695][ T769] netlink_unicast+0x486/0x750 [ 24.765697][ T769] ? netlink_attachskb+0x810/0x810 [ 24.765699][ T769] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 24.765701][ T769] ? trace_hardirqs_on+0x36/0x40 [ 24.765702][ T769] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 24.765705][ T769] netlink_sendmsg+0x735/0xc60 [ 24.765707][ T769] ? netlink_unicast+0x750/0x750 [ 24.765710][ T769] ? rcu_is_watching+0x16/0xd0 [ 24.765711][ T769] ? lock_release+0x184/0x1f0 [ 24.765713][ T769] ____sys_sendmsg+0x415/0x880 [ 24.765717][ T769] ? copy_msghdr_from_user+0x279/0x420 [ 24.765718][ T769] ? get_timestamp.constprop.0+0x390/0x390 [ 24.765720][ T769] ? move_addr_to_kernel+0x40/0x40 [ 24.765723][ T769] ___sys_sendmsg+0x14e/0x1d0 [ 24.765725][ T769] ? copy_msghdr_from_user+0x420/0x420 [ 24.765726][ T769] ? kfree+0x22/0x590 [ 24.765731][ T769] __sys_sendmsg+0x12c/0x1d0 [ 24.765734][ T769] ? __sys_sendmsg_sock+0x20/0x20 [ 24.765736][ T769] ? rcu_is_watching+0x16/0xd0 [ 24.765738][ T769] ? rcu_is_watching+0x16/0xd0 [ 24.765740][ T769] do_syscall_64+0xff/0x530 [ 24.765743][ T769] ? exc_page_fault+0xee/0x100 [ 24.765745][ T769] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 24.765747][ T769] RIP: 0033:0x7f97dbe6354e [ 24.765749][ T769] Code: 4d 89 d8 e8 b4 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa [ 24.765751][ T769] RSP: 002b:00007ffee358ff30 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 24.765759][ T769] RAX: ffffffffffffffda RBX: 000000003c593130 RCX: 00007f97dbe6354e [ 24.765761][ T769] RDX: 0000000000000000 RSI: 00007ffee358ffd0 RDI: 0000000000000005 [ 24.765761][ T769] RBP: 00007ffee358ff40 R08: 0000000000000000 R09: 0000000000000000 [ 24.765762][ T769] R10: 0000000000000000 R11: 0000000000000202 R12: 000000003c593200 [ 24.765763][ T769] R13: 00007ffee358ffd0 R14: 000000003c594260 R15: 000000000040bda8 [ 24.765766][ T769] [ 24.806532][ T769] ovpn-cli (769) used greatest stack depth: 23528 bytes left [ 24.855320][ T773] tun1: deleting peer with id 10, reason 1 [ 27.433596][ T821] tun0: deleting peer with id 2, reason 1 [ 27.433612][ T821] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 27.433614][ T821] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 821, name: ovpn-cli [ 27.433615][ T821] preempt_count: 202, expected: 0 [ 27.433616][ T821] RCU nest depth: 0, expected: 0 [ 27.433617][ T821] INFO: lockdep is turned off. [ 27.433618][ T821] irq event stamp: 0 [ 27.433618][ T821] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 27.433623][ T821] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 27.433629][ T821] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 27.433630][ T821] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 27.433632][ T821] Preemption disabled at: [ 27.433633][ T821] [<0000000000000000>] 0x0 [ 27.433638][ T821] CPU: 2 UID: 0 PID: 821 Comm: ovpn-cli Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 27.433641][ T821] Tainted: [W]=WARN [ 27.433642][ T821] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 27.433643][ T821] Call Trace: [ 27.433644][ T821] [ 27.433646][ T821] dump_stack_lvl+0x6f/0xa0 [ 27.433651][ T821] __might_resched.cold+0x1fe/0x2c1 [ 27.433655][ T821] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 27.433658][ T821] ? rcu_is_watching+0x16/0xd0 [ 27.433662][ T821] __kmalloc_noprof+0x443/0x760 [ 27.433665][ T821] ? __rwlock_init+0x150/0x150 [ 27.433668][ T821] ? alloc_buf.isra.0+0x4b/0x260 [ 27.433672][ T821] ? do_raw_spin_unlock+0x59/0x250 [ 27.433674][ T821] alloc_buf.isra.0+0x4b/0x260 [ 27.433676][ T821] put_chars+0x1e1/0x2f0 [ 27.433678][ T821] ? __send_to_port+0x420/0x420 [ 27.433680][ T821] ? printk_get_next_message+0x240/0x650 [ 27.433683][ T821] hvc_console_print+0x292/0x780 [ 27.433687][ T821] ? hvc_write+0x3a0/0x3a0 [ 27.433688][ T821] ? __rwlock_init+0x150/0x150 [ 27.433690][ T821] ? rcu_is_watching+0x16/0xd0 [ 27.433691][ T821] ? lock_acquire+0x13c/0x160 [ 27.433694][ T821] console_emit_next_record+0x22f/0x4c0 [ 27.433696][ T821] ? devkmsg_read+0x4b0/0x4b0 [ 27.433698][ T821] ? rcu_is_watching+0x16/0xd0 [ 27.433700][ T821] ? rcu_is_watching+0x16/0xd0 [ 27.433701][ T821] ? rcu_is_watching+0x16/0xd0 [ 27.433703][ T821] ? lock_acquire+0x13c/0x160 [ 27.433705][ T821] ? console_flush_one_record+0x111/0x710 [ 27.433706][ T821] console_flush_one_record+0x46f/0x710 [ 27.433709][ T821] ? console_emit_next_record+0x4c0/0x4c0 [ 27.433711][ T821] console_unlock+0xee/0x1f0 [ 27.433713][ T821] ? lock_acquire+0x13c/0x160 [ 27.433714][ T821] ? console_flush_one_record+0x710/0x710 [ 27.433716][ T821] ? rcu_is_watching+0x16/0xd0 [ 27.433717][ T821] ? lock_release+0x184/0x1f0 [ 27.433719][ T821] ? lock_acquire+0x60/0x160 [ 27.433720][ T821] ? __rcu_read_lock+0x30/0x70 [ 27.433722][ T821] ? __down_trylock_console_sem+0x5e/0xa0 [ 27.433724][ T821] ? vprintk_emit+0x320/0x3e0 [ 27.433726][ T821] vprintk_emit+0x37c/0x3e0 [ 27.433728][ T821] ? wake_up_klogd_work_func+0x90/0x90 [ 27.433730][ T821] ? kernel_text_address+0x149/0x170 [ 27.433732][ T821] ? __kernel_text_address+0x12/0x30 [ 27.433734][ T821] ? write_profile+0xf0/0xf0 [ 27.433736][ T821] ? unwind_get_return_address+0x67/0xd0 [ 27.433738][ T821] _printk+0xc7/0x100 [ 27.433741][ T821] ? snapshot_read.cold+0x21/0x21 [ 27.433744][ T821] ? netdev_name+0x43/0x60 [ 27.433746][ T821] ? __netdev_printk+0x17f/0x1d0 [ 27.433748][ T821] netdev_info+0xe2/0x116 [ 27.433749][ T821] ? netdev_notice+0x120/0x120 [ 27.433751][ T821] ? ovpn_nl_pre_doit+0x44/0x90 [ovpn] [ 27.433756][ T821] ? __module_address+0x36/0x330 [ 27.433759][ T821] ? lock_acquire+0x13c/0x160 [ 27.433760][ T821] ? rcu_is_watching+0x16/0xd0 [ 27.433762][ T821] ? lock_release+0x184/0x1f0 [ 27.433769][ T821] ? ovpn_peer_get_by_id+0x38a/0x7a0 [ovpn] [ 27.433772][ T821] ovpn_nl_peer_del_notify+0x115/0x503 [ovpn] [ 27.433775][ T821] ? ovpn_nl_key_new_doit.cold+0x24/0x24 [ovpn] [ 27.433778][ T821] ? lock_acquire+0x13c/0x160 [ 27.433779][ T821] ? rcu_is_watching+0x16/0xd0 [ 27.433781][ T821] ? lock_release+0x184/0x1f0 [ 27.433783][ T821] ovpn_peer_remove+0x394/0x640 [ovpn] [ 27.433786][ T821] ? do_raw_spin_lock+0x131/0x280 [ 27.433787][ T821] ? __ovpn_peer_hash_transp_addr+0x650/0x650 [ovpn] [ 27.433791][ T821] ovpn_peer_del+0x1e5/0x590 [ovpn] [ 27.433793][ T821] ? ovpn_peer_add+0x330/0x330 [ovpn] [ 27.433797][ T821] ovpn_nl_peer_del_doit+0x25c/0x6c0 [ovpn] [ 27.433799][ T821] ? trace_hardirqs_on+0x36/0x40 [ 27.433802][ T821] ? ovpn_nl_peer_get_dumpit+0xa40/0xa40 [ovpn] [ 27.433804][ T821] ? ref_tracker_alloc+0x28d/0x430 [ 27.433809][ T821] ? lock_release+0x184/0x1f0 [ 27.433811][ T821] ? ovpn_get_dev_from_attrs+0x17a/0x660 [ovpn] [ 27.433814][ T821] genl_family_rcv_msg_doit+0x206/0x300 [ 27.433818][ T821] ? genl_family_rcv_msg_attrs_parse.isra.0+0x330/0x330 [ 27.433820][ T821] ? rcu_is_watching+0x16/0xd0 [ 27.433822][ T821] ? rcu_is_watching+0x16/0xd0 [ 27.433824][ T821] ? cap_capable+0x1d7/0x3d0 [ 27.433828][ T821] ? write_profile+0xf0/0xf0 [ 27.433829][ T821] ? unwind_get_return_address+0x67/0xd0 [ 27.433830][ T821] genl_family_rcv_msg+0x3a4/0x640 [ 27.433833][ T821] ? genl_family_rcv_msg_dumpit+0x340/0x340 [ 27.433835][ T821] ? ovpn_nl_send_peer+0x1300/0x1300 [ovpn] [ 27.433837][ T821] ? ovpn_nl_peer_get_dumpit+0xa40/0xa40 [ovpn] [ 27.433839][ T821] ? ovpn_nl_pre_doit+0x90/0x90 [ovpn] [ 27.433841][ T821] ? filter_irq_stacks+0xd0/0xd0 [ 27.433843][ T821] ? stack_depot_save_flags+0x1bc/0x790 [ 27.433845][ T821] genl_rcv_msg+0xbb/0x160 [ 27.433847][ T821] netlink_rcv_skb+0x14e/0x3a0 [ 27.433849][ T821] ? genl_family_rcv_msg+0x640/0x640 [ 27.433851][ T821] ? netlink_ack+0xcf0/0xcf0 [ 27.433854][ T821] ? lock_acquire+0x13c/0x160 [ 27.433855][ T821] ? rcu_is_watching+0x16/0xd0 [ 27.433857][ T821] ? lock_release+0x184/0x1f0 [ 27.433859][ T821] genl_rcv+0x28/0x40 [ 27.433861][ T821] netlink_unicast+0x486/0x750 [ 27.433863][ T821] ? netlink_attachskb+0x810/0x810 [ 27.433865][ T821] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 27.433866][ T821] ? trace_hardirqs_on+0x36/0x40 [ 27.433867][ T821] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 27.433871][ T821] netlink_sendmsg+0x735/0xc60 [ 27.433873][ T821] ? netlink_unicast+0x750/0x750 [ 27.433875][ T821] ? rcu_is_watching+0x16/0xd0 [ 27.433877][ T821] ? lock_release+0x184/0x1f0 [ 27.433878][ T821] ____sys_sendmsg+0x415/0x880 [ 27.433882][ T821] ? copy_msghdr_from_user+0x279/0x420 [ 27.433883][ T821] ? get_timestamp.constprop.0+0x390/0x390 [ 27.433885][ T821] ? move_addr_to_kernel+0x40/0x40 [ 27.433888][ T821] ___sys_sendmsg+0x14e/0x1d0 [ 27.433890][ T821] ? copy_msghdr_from_user+0x420/0x420 [ 27.433891][ T821] ? kfree+0x22/0x590 [ 27.433896][ T821] __sys_sendmsg+0x12c/0x1d0 [ 27.433898][ T821] ? __sys_sendmsg_sock+0x20/0x20 [ 27.433901][ T821] ? rcu_is_watching+0x16/0xd0 [ 27.433902][ T821] ? rcu_is_watching+0x16/0xd0 [ 27.433904][ T821] do_syscall_64+0xff/0x530 [ 27.433907][ T821] ? exc_page_fault+0xee/0x100 [ 27.433909][ T821] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 27.433911][ T821] RIP: 0033:0x7f259307054e [ 27.433913][ T821] Code: 4d 89 d8 e8 b4 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa [ 27.433914][ T821] RSP: 002b:00007ffc80353fd0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 27.433918][ T821] RAX: ffffffffffffffda RBX: 000000000fe1f130 RCX: 00007f259307054e [ 27.433919][ T821] RDX: 0000000000000000 RSI: 00007ffc80354070 RDI: 0000000000000005 [ 27.433920][ T821] RBP: 00007ffc80353fe0 R08: 0000000000000000 R09: 0000000000000000 [ 27.433921][ T821] R10: 0000000000000000 R11: 0000000000000202 R12: 000000000fe1f200 [ 27.433922][ T821] R13: 00007ffc80354070 R14: 000000000fe20260 R15: 000000000040bda8 [ 27.433924][ T821] [ 27.521108][ T825] tun2: deleting peer with id 11, reason 1 [ 32.109184][ T63] tun0: deleting peer with id 4, reason 2 [ 32.109204][ T63] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 32.109207][ T63] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 63, name: kworker/2:2 [ 32.109208][ T63] preempt_count: 202, expected: 0 [ 32.109209][ T63] RCU nest depth: 0, expected: 0 [ 32.109210][ T63] INFO: lockdep is turned off. [ 32.109211][ T63] irq event stamp: 6954 [ 32.109212][ T63] hardirqs last enabled at (6953): [] _raw_spin_unlock_irq+0x28/0x50 [ 32.109220][ T63] hardirqs last disabled at (6954): [] __schedule+0x1246/0x20e0 [ 32.109223][ T63] softirqs last enabled at (5980): [] handle_softirqs+0x67c/0x900 [ 32.109226][ T63] softirqs last disabled at (4559): [] __irq_exit_rcu+0x145/0x1c0 [ 32.109228][ T63] Preemption disabled at: [ 32.109229][ T63] [<0000000000000000>] 0x0 [ 32.109236][ T63] CPU: 2 UID: 0 PID: 63 Comm: kworker/2:2 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 32.109240][ T63] Tainted: [W]=WARN [ 32.109240][ T63] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 32.109243][ T63] Workqueue: ovpn ovpn_peer_keepalive_work [ovpn] [ 32.109252][ T63] Call Trace: [ 32.109254][ T63] [ 32.109256][ T63] dump_stack_lvl+0x6f/0xa0 [ 32.109262][ T63] __might_resched.cold+0x1fe/0x2c1 [ 32.109265][ T63] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 32.109269][ T63] ? prb_next_reserve_seq+0x2d0/0x2d0 [ 32.109271][ T63] ? rcu_is_watching+0x16/0xd0 [ 32.109275][ T63] __kmalloc_noprof+0x443/0x760 [ 32.109278][ T63] ? __rwlock_init+0x150/0x150 [ 32.109281][ T63] ? alloc_buf.isra.0+0x4b/0x260 [ 32.109284][ T63] ? do_raw_spin_unlock+0x59/0x250 [ 32.109286][ T63] alloc_buf.isra.0+0x4b/0x260 [ 32.109288][ T63] put_chars+0x1e1/0x2f0 [ 32.109290][ T63] ? prb_final_commit+0x50/0x50 [ 32.109291][ T63] ? __send_to_port+0x420/0x420 [ 32.109293][ T63] ? printk_get_next_message+0x240/0x650 [ 32.109296][ T63] hvc_console_print+0x292/0x780 [ 32.109300][ T63] ? hvc_write+0x3a0/0x3a0 [ 32.109301][ T63] ? do_raw_spin_lock+0x131/0x280 [ 32.109303][ T63] ? vsnprintf+0x527/0x1700 [ 32.109305][ T63] ? __rwlock_init+0x150/0x150 [ 32.109306][ T63] ? rcu_is_watching+0x16/0xd0 [ 32.109308][ T63] ? lock_acquire+0x13c/0x160 [ 32.109310][ T63] console_emit_next_record+0x22f/0x4c0 [ 32.109313][ T63] ? devkmsg_read+0x4b0/0x4b0 [ 32.109315][ T63] ? rcu_is_watching+0x16/0xd0 [ 32.109317][ T63] ? rcu_is_watching+0x16/0xd0 [ 32.109318][ T63] ? rcu_is_watching+0x16/0xd0 [ 32.109320][ T63] ? lock_acquire+0x13c/0x160 [ 32.109321][ T63] ? console_flush_one_record+0x111/0x710 [ 32.109323][ T63] console_flush_one_record+0x46f/0x710 [ 32.109325][ T63] ? console_emit_next_record+0x4c0/0x4c0 [ 32.109328][ T63] console_unlock+0xee/0x1f0 [ 32.109329][ T63] ? lock_acquire+0x13c/0x160 [ 32.109331][ T63] ? console_flush_one_record+0x710/0x710 [ 32.109332][ T63] ? rcu_is_watching+0x16/0xd0 [ 32.109334][ T63] ? lock_release+0x184/0x1f0 [ 32.109335][ T63] ? lock_acquire+0x60/0x160 [ 32.109337][ T63] ? __rcu_read_lock+0x30/0x70 [ 32.109339][ T63] ? __down_trylock_console_sem+0x5e/0xa0 [ 32.109340][ T63] ? vprintk_emit+0x320/0x3e0 [ 32.109342][ T63] vprintk_emit+0x37c/0x3e0 [ 32.109344][ T63] ? wake_up_klogd_work_func+0x90/0x90 [ 32.109346][ T63] ? arch_stack_walk+0xd7/0x130 [ 32.109350][ T63] ? rcu_is_watching+0x16/0xd0 [ 32.109352][ T63] _printk+0xc7/0x100 [ 32.109354][ T63] ? snapshot_read.cold+0x21/0x21 [ 32.109356][ T63] ? __add_to_free_list+0x81/0x5c0 [ 32.109358][ T63] ? __mod_zone_page_state+0xe1/0x190 [ 32.109361][ T63] ? netdev_name+0x43/0x60 [ 32.109364][ T63] ? __netdev_printk+0x17f/0x1d0 [ 32.109365][ T63] netdev_info+0xe2/0x116 [ 32.109367][ T63] ? netdev_notice+0x120/0x120 [ 32.109369][ T63] ? free_pcppages_bulk+0x363/0x6e0 [ 32.109371][ T63] ? rcu_is_watching+0x16/0xd0 [ 32.109372][ T63] ? trace_irq_enable.constprop.0+0x30/0x160 [ 32.109375][ T63] ovpn_nl_peer_del_notify+0x115/0x503 [ovpn] [ 32.109380][ T63] ? ovpn_nl_key_new_doit.cold+0x24/0x24 [ovpn] [ 32.109382][ T63] ? __rwlock_init+0x150/0x150 [ 32.109384][ T63] ? lock_acquire+0x13c/0x160 [ 32.109385][ T63] ? rcu_is_watching+0x16/0xd0 [ 32.109387][ T63] ovpn_peer_remove+0x394/0x640 [ovpn] [ 32.109391][ T63] ? do_raw_spin_lock+0x131/0x280 [ 32.109393][ T63] ? __ovpn_peer_hash_transp_addr+0x650/0x650 [ovpn] [ 32.109395][ T63] ? __rwlock_init+0x150/0x150 [ 32.109397][ T63] ? rcu_is_watching+0x16/0xd0 [ 32.109398][ T63] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 32.109400][ T63] ? trace_irq_disable.constprop.0+0x9b/0x160 [ 32.109401][ T63] ovpn_peer_keepalive_work_single+0x416/0x600 [ovpn] [ 32.109404][ T63] ? ovpn_peers_release_mp+0x490/0x490 [ovpn] [ 32.109406][ T63] ? __rwlock_init+0x150/0x150 [ 32.109409][ T63] ovpn_peer_keepalive_work+0x253/0x580 [ovpn] [ 32.109412][ T63] ? ovpn_peers_free+0xb0/0xb0 [ovpn] [ 32.109414][ T63] ? rcu_is_watching+0x16/0xd0 [ 32.109416][ T63] ? lock_acquire+0x13c/0x160 [ 32.109417][ T63] ? rcu_is_watching+0x16/0xd0 [ 32.109419][ T63] process_one_work+0xe3e/0x1560 [ 32.109423][ T63] ? __queue_delayed_work+0x470/0x470 [ 32.109425][ T63] ? find_held_lock+0x2b/0x80 [ 32.109427][ T63] ? __rwlock_init+0x150/0x150 [ 32.109429][ T63] worker_thread+0x4f1/0xd60 [ 32.109431][ T63] ? rescuer_thread+0x1340/0x1340 [ 32.109433][ T63] ? __kthread_parkme+0xbd/0x210 [ 32.109435][ T63] ? rescuer_thread+0x1340/0x1340 [ 32.109437][ T63] ? rescuer_thread+0x1340/0x1340 [ 32.109438][ T63] kthread+0x367/0x460 [ 32.109440][ T63] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 32.109441][ T63] ? kthread_affine_preferred+0x4c0/0x4c0 [ 32.109443][ T63] ret_from_fork+0x474/0x6b0 [ 32.109445][ T63] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 32.109447][ T63] ? __switch_to+0x5a3/0xe00 [ 32.109449][ T63] ? kthread_affine_preferred+0x4c0/0x4c0 [ 32.109451][ T63] ret_from_fork_asm+0x11/0x20 [ 32.109454][ T63] [ 32.131457][ T63] tun0: deleting peer with id 3, reason 2 [ 32.131669][ T63] tun0: deleting peer with id 5, reason 2 [ 33.133170][ T63] tun0: deleting peer with id 6, reason 2 [ 33.133188][ T63] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 33.133190][ T63] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 63, name: kworker/2:2 [ 33.133192][ T63] preempt_count: 202, expected: 0 [ 33.133193][ T63] RCU nest depth: 0, expected: 0 [ 33.133194][ T63] INFO: lockdep is turned off. [ 33.133195][ T63] irq event stamp: 6954 [ 33.133196][ T63] hardirqs last enabled at (6953): [] _raw_spin_unlock_irq+0x28/0x50 [ 33.133204][ T63] hardirqs last disabled at (6954): [] __schedule+0x1246/0x20e0 [ 33.133206][ T63] softirqs last enabled at (5980): [] handle_softirqs+0x67c/0x900 [ 33.133210][ T63] softirqs last disabled at (4559): [] __irq_exit_rcu+0x145/0x1c0 [ 33.133213][ T63] Preemption disabled at: [ 33.133213][ T63] [<0000000000000000>] 0x0 [ 33.133219][ T63] CPU: 2 UID: 0 PID: 63 Comm: kworker/2:2 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 33.133222][ T63] Tainted: [W]=WARN [ 33.133223][ T63] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 33.133225][ T63] Workqueue: ovpn ovpn_peer_keepalive_work [ovpn] [ 33.133233][ T63] Call Trace: [ 33.133234][ T63] [ 33.133236][ T63] dump_stack_lvl+0x6f/0xa0 [ 33.133241][ T63] __might_resched.cold+0x1fe/0x2c1 [ 33.133245][ T63] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 33.133248][ T63] ? prb_next_reserve_seq+0x2d0/0x2d0 [ 33.133250][ T63] ? rcu_is_watching+0x16/0xd0 [ 33.133254][ T63] __kmalloc_noprof+0x443/0x760 [ 33.133257][ T63] ? __rwlock_init+0x150/0x150 [ 33.133260][ T63] ? alloc_buf.isra.0+0x4b/0x260 [ 33.133264][ T63] ? do_raw_spin_unlock+0x59/0x250 [ 33.133266][ T63] alloc_buf.isra.0+0x4b/0x260 [ 33.133267][ T63] put_chars+0x1e1/0x2f0 [ 33.133269][ T63] ? prb_final_commit+0x50/0x50 [ 33.133270][ T63] ? __send_to_port+0x420/0x420 [ 33.133272][ T63] ? printk_get_next_message+0x240/0x650 [ 33.133275][ T63] hvc_console_print+0x292/0x780 [ 33.133279][ T63] ? hvc_write+0x3a0/0x3a0 [ 33.133281][ T63] ? do_raw_spin_lock+0x131/0x280 [ 33.133282][ T63] ? vsnprintf+0x527/0x1700 [ 33.133284][ T63] ? __rwlock_init+0x150/0x150 [ 33.133285][ T63] ? rcu_is_watching+0x16/0xd0 [ 33.133287][ T63] ? lock_acquire+0x13c/0x160 [ 33.133289][ T63] console_emit_next_record+0x22f/0x4c0 [ 33.133292][ T63] ? devkmsg_read+0x4b0/0x4b0 [ 33.133293][ T63] ? rcu_is_watching+0x16/0xd0 [ 33.133295][ T63] ? rcu_is_watching+0x16/0xd0 [ 33.133297][ T63] ? rcu_is_watching+0x16/0xd0 [ 33.133298][ T63] ? lock_acquire+0x13c/0x160 [ 33.133300][ T63] ? console_flush_one_record+0x111/0x710 [ 33.133302][ T63] console_flush_one_record+0x46f/0x710 [ 33.133304][ T63] ? console_emit_next_record+0x4c0/0x4c0 [ 33.133306][ T63] console_unlock+0xee/0x1f0 [ 33.133308][ T63] ? lock_acquire+0x13c/0x160 [ 33.133310][ T63] ? console_flush_one_record+0x710/0x710 [ 33.133311][ T63] ? rcu_is_watching+0x16/0xd0 [ 33.133313][ T63] ? lock_release+0x184/0x1f0 [ 33.133314][ T63] ? lock_acquire+0x60/0x160 [ 33.133316][ T63] ? __rcu_read_lock+0x30/0x70 [ 33.133318][ T63] ? __down_trylock_console_sem+0x5e/0xa0 [ 33.133320][ T63] ? vprintk_emit+0x320/0x3e0 [ 33.133322][ T63] vprintk_emit+0x37c/0x3e0 [ 33.133324][ T63] ? wake_up_klogd_work_func+0x90/0x90 [ 33.133326][ T63] ? arch_stack_walk+0xd7/0x130 [ 33.133329][ T63] _printk+0xc7/0x100 [ 33.133332][ T63] ? snapshot_read.cold+0x21/0x21 [ 33.133334][ T63] ? stack_trace_save+0x93/0xc0 [ 33.133336][ T63] ? filter_irq_stacks+0xd0/0xd0 [ 33.133337][ T63] ? netdev_name+0x43/0x60 [ 33.133340][ T63] ? __netdev_printk+0x17f/0x1d0 [ 33.133342][ T63] netdev_info+0xe2/0x116 [ 33.133343][ T63] ? netdev_notice+0x120/0x120 [ 33.133345][ T63] ? kasan_save_track+0x14/0x30 [ 33.133348][ T63] ? kmem_cache_free+0xf8/0x550 [ 33.133349][ T63] ? free_object_list.isra.0+0x1b6/0x310 [ 33.133353][ T63] ? kthread+0x367/0x460 [ 33.133355][ T63] ? ret_from_fork+0x474/0x6b0 [ 33.133357][ T63] ? ret_from_fork_asm+0x11/0x20 [ 33.133359][ T63] ? trace_irq_enable.constprop.0+0x30/0x160 [ 33.133362][ T63] ovpn_nl_peer_del_notify+0x115/0x503 [ovpn] [ 33.133366][ T63] ? ovpn_nl_key_new_doit.cold+0x24/0x24 [ovpn] [ 33.133369][ T63] ovpn_peer_remove+0x394/0x640 [ovpn] [ 33.133372][ T63] ? do_raw_spin_lock+0x131/0x280 [ 33.133374][ T63] ? __ovpn_peer_hash_transp_addr+0x650/0x650 [ovpn] [ 33.133376][ T63] ? __rwlock_init+0x150/0x150 [ 33.133378][ T63] ? rcu_is_watching+0x16/0xd0 [ 33.133380][ T63] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 33.133381][ T63] ? trace_irq_disable.constprop.0+0x9b/0x160 [ 33.133382][ T63] ovpn_peer_keepalive_work_single+0x416/0x600 [ovpn] [ 33.133385][ T63] ? ovpn_peers_release_mp+0x490/0x490 [ovpn] [ 33.133388][ T63] ? __rwlock_init+0x150/0x150 [ 33.133390][ T63] ovpn_peer_keepalive_work+0x253/0x580 [ovpn] [ 33.133393][ T63] ? ovpn_peers_free+0xb0/0xb0 [ovpn] [ 33.133396][ T63] ? rcu_is_watching+0x16/0xd0 [ 33.133397][ T63] ? lock_acquire+0x13c/0x160 [ 33.133399][ T63] ? rcu_is_watching+0x16/0xd0 [ 33.133401][ T63] process_one_work+0xe3e/0x1560 [ 33.133404][ T63] ? __queue_delayed_work+0x470/0x470 [ 33.133406][ T63] ? find_held_lock+0x2b/0x80 [ 33.133408][ T63] ? __rwlock_init+0x150/0x150 [ 33.133410][ T63] worker_thread+0x4f1/0xd60 [ 33.133413][ T63] ? rescuer_thread+0x1340/0x1340 [ 33.133414][ T63] ? __kthread_parkme+0xbd/0x210 [ 33.133416][ T63] ? rescuer_thread+0x1340/0x1340 [ 33.133418][ T63] ? rescuer_thread+0x1340/0x1340 [ 33.133419][ T63] kthread+0x367/0x460 [ 33.133421][ T63] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 33.133422][ T63] ? kthread_affine_preferred+0x4c0/0x4c0 [ 33.133424][ T63] ret_from_fork+0x474/0x6b0 [ 33.133425][ T63] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 33.133427][ T63] ? __switch_to+0x5a3/0xe00 [ 33.133429][ T63] ? kthread_affine_preferred+0x4c0/0x4c0 [ 33.133431][ T63] ret_from_fork_asm+0x11/0x20 [ 33.133434][ T63] [ 38.253211][ T63] tun3: deleting peer with id 12, reason 2 [ 38.253229][ T63] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 38.253232][ T63] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 63, name: kworker/2:2 [ 38.253234][ T63] preempt_count: 202, expected: 0 [ 38.253235][ T63] RCU nest depth: 0, expected: 0 [ 38.253235][ T63] INFO: lockdep is turned off. [ 38.253237][ T63] irq event stamp: 6954 [ 38.253237][ T63] hardirqs last enabled at (6953): [] _raw_spin_unlock_irq+0x28/0x50 [ 38.253246][ T63] hardirqs last disabled at (6954): [] __schedule+0x1246/0x20e0 [ 38.253248][ T63] softirqs last enabled at (5980): [] handle_softirqs+0x67c/0x900 [ 38.253252][ T63] softirqs last disabled at (4559): [] __irq_exit_rcu+0x145/0x1c0 [ 38.253254][ T63] Preemption disabled at: [ 38.253255][ T63] [<0000000000000000>] 0x0 [ 38.253262][ T63] CPU: 2 UID: 0 PID: 63 Comm: kworker/2:2 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 38.253265][ T63] Tainted: [W]=WARN [ 38.253266][ T63] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 38.253268][ T63] Workqueue: ovpn ovpn_peer_keepalive_work [ovpn] [ 38.253276][ T63] Call Trace: [ 38.253278][ T63] [ 38.253280][ T63] dump_stack_lvl+0x6f/0xa0 [ 38.253285][ T63] __might_resched.cold+0x1fe/0x2c1 [ 38.253289][ T63] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 38.253292][ T63] ? prb_next_reserve_seq+0x2d0/0x2d0 [ 38.253294][ T63] ? rcu_is_watching+0x16/0xd0 [ 38.253298][ T63] __kmalloc_noprof+0x443/0x760 [ 38.253302][ T63] ? __rwlock_init+0x150/0x150 [ 38.253304][ T63] ? alloc_buf.isra.0+0x4b/0x260 [ 38.253308][ T63] ? do_raw_spin_unlock+0x59/0x250 [ 38.253310][ T63] alloc_buf.isra.0+0x4b/0x260 [ 38.253312][ T63] put_chars+0x1e1/0x2f0 [ 38.253314][ T63] ? prb_final_commit+0x50/0x50 [ 38.253316][ T63] ? __send_to_port+0x420/0x420 [ 38.253318][ T63] ? printk_get_next_message+0x240/0x650 [ 38.253320][ T63] hvc_console_print+0x292/0x780 [ 38.253324][ T63] ? hvc_write+0x3a0/0x3a0 [ 38.253326][ T63] ? do_raw_spin_lock+0x131/0x280 [ 38.253327][ T63] ? vsnprintf+0x527/0x1700 [ 38.253330][ T63] ? __rwlock_init+0x150/0x150 [ 38.253331][ T63] ? rcu_is_watching+0x16/0xd0 [ 38.253333][ T63] ? lock_acquire+0x13c/0x160 [ 38.253335][ T63] console_emit_next_record+0x22f/0x4c0 [ 38.253338][ T63] ? devkmsg_read+0x4b0/0x4b0 [ 38.253340][ T63] ? rcu_is_watching+0x16/0xd0 [ 38.253341][ T63] ? rcu_is_watching+0x16/0xd0 [ 38.253343][ T63] ? rcu_is_watching+0x16/0xd0 [ 38.253344][ T63] ? lock_acquire+0x13c/0x160 [ 38.253346][ T63] ? console_flush_one_record+0x111/0x710 [ 38.253348][ T63] console_flush_one_record+0x46f/0x710 [ 38.253350][ T63] ? console_emit_next_record+0x4c0/0x4c0 [ 38.253353][ T63] console_unlock+0xee/0x1f0 [ 38.253355][ T63] ? lock_acquire+0x13c/0x160 [ 38.253356][ T63] ? console_flush_one_record+0x710/0x710 [ 38.253358][ T63] ? rcu_is_watching+0x16/0xd0 [ 38.253360][ T63] ? lock_release+0x184/0x1f0 [ 38.253361][ T63] ? lock_acquire+0x60/0x160 [ 38.253362][ T63] ? __rcu_read_lock+0x30/0x70 [ 38.253364][ T63] ? __down_trylock_console_sem+0x5e/0xa0 [ 38.253366][ T63] ? vprintk_emit+0x320/0x3e0 [ 38.253368][ T63] vprintk_emit+0x37c/0x3e0 [ 38.253370][ T63] ? wake_up_klogd_work_func+0x90/0x90 [ 38.253372][ T63] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 38.253373][ T63] ? rcu_is_watching+0x16/0xd0 [ 38.253375][ T63] ? trace_sched_wakeup+0x9b/0x160 [ 38.253377][ T63] _printk+0xc7/0x100 [ 38.253380][ T63] ? snapshot_read.cold+0x21/0x21 [ 38.253382][ T63] ? try_to_wake_up+0x153/0x1130 [ 38.253384][ T63] ? select_fallback_rq+0x510/0x510 [ 38.253385][ T63] ? netdev_name+0x43/0x60 [ 38.253388][ T63] ? __netdev_printk+0x17f/0x1d0 [ 38.253390][ T63] netdev_info+0xe2/0x116 [ 38.253391][ T63] ? netdev_notice+0x120/0x120 [ 38.253393][ T63] ? rcu_is_watching+0x16/0xd0 [ 38.253395][ T63] ? __queue_work+0x3ab/0xd30 [ 38.253398][ T63] ? trace_irq_enable.constprop.0+0x30/0x160 [ 38.253401][ T63] ovpn_nl_peer_del_notify+0x115/0x503 [ovpn] [ 38.253405][ T63] ? ovpn_nl_key_new_doit.cold+0x24/0x24 [ovpn] [ 38.253407][ T63] ? rcu_is_watching+0x16/0xd0 [ 38.253409][ T63] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 38.253411][ T63] ovpn_peer_remove+0x394/0x640 [ovpn] [ 38.253414][ T63] ? do_raw_spin_lock+0x131/0x280 [ 38.253416][ T63] ? __ovpn_peer_hash_transp_addr+0x650/0x650 [ovpn] [ 38.253418][ T63] ? __rwlock_init+0x150/0x150 [ 38.253420][ T63] ? rcu_is_watching+0x16/0xd0 [ 38.253421][ T63] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 38.253422][ T63] ? trace_irq_disable.constprop.0+0x9b/0x160 [ 38.253424][ T63] ovpn_peer_keepalive_work_single+0x416/0x600 [ovpn] [ 38.253427][ T63] ? ovpn_peers_release_mp+0x490/0x490 [ovpn] [ 38.253429][ T63] ? __rwlock_init+0x150/0x150 [ 38.253431][ T63] ovpn_peer_keepalive_work+0x389/0x580 [ovpn] [ 38.253434][ T63] ? ovpn_peers_free+0xb0/0xb0 [ovpn] [ 38.253437][ T63] ? rcu_is_watching+0x16/0xd0 [ 38.253439][ T63] ? lock_acquire+0x13c/0x160 [ 38.253440][ T63] ? rcu_is_watching+0x16/0xd0 [ 38.253442][ T63] ? process_one_work+0xdfc/0x1560 [ 38.253444][ T63] process_one_work+0xe3e/0x1560 [ 38.253447][ T63] ? __queue_delayed_work+0x470/0x470 [ 38.253449][ T63] ? find_held_lock+0x2b/0x80 [ 38.253451][ T63] ? __rwlock_init+0x150/0x150 [ 38.253453][ T63] worker_thread+0x4f1/0xd60 [ 38.253455][ T63] ? rescuer_thread+0x1340/0x1340 [ 38.253457][ T63] ? __kthread_parkme+0xbd/0x210 [ 38.253459][ T63] ? rescuer_thread+0x1340/0x1340 [ 38.253461][ T63] ? rescuer_thread+0x1340/0x1340 [ 38.253462][ T63] kthread+0x367/0x460 [ 38.253464][ T63] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 38.253465][ T63] ? kthread_affine_preferred+0x4c0/0x4c0 [ 38.253467][ T63] ret_from_fork+0x474/0x6b0 [ 38.253469][ T63] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 38.253471][ T63] ? __switch_to+0x5a3/0xe00 [ 38.253474][ T63] ? kthread_affine_preferred+0x4c0/0x4c0 [ 38.253475][ T63] ret_from_fork_asm+0x11/0x20 [ 38.253479][ T63] [ 38.316182][ T9] tun4: deleting peer with id 13, reason 2 [ 38.317179][ T73] tun5: deleting peer with id 14, reason 2 [ 38.380173][ T63] tun6: deleting peer with id 15, reason 2