[ 29.144053][ T767] tun0: deleting peer with id 1, reason 1 [ 29.144135][ T767] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 29.144138][ T767] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 767, name: ovpn-cli [ 29.144139][ T767] preempt_count: 202, expected: 0 [ 29.144140][ T767] RCU nest depth: 0, expected: 0 [ 29.144141][ T767] locks held by ovpn-cli/767: 6, last CPU#2: [ 29.144143][ T767] #0: ffffffff95b44ba8 (cb_lock){++++}-{4:4}, at: genl_rcv+0x19/0x40 [ 29.144155][ T767] #1: ff1100000cfbce68 (&ovpn->lock){+...}-{3:3}, at: ovpn_peer_del+0xa0/0x590 [ovpn] [ 29.144163][ T767] #2: ffffffff95379cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 29.144169][ T767] #3: ffffffff95379d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 29.144173][ T767] #4: ffffffff95299660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 29.144177][ T767] #5: ffffffff95299560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 29.144180][ T767] irq event stamp: 38873 [ 29.144181][ T767] hardirqs last enabled at (38872): [] __down_trylock_console_sem+0x86/0xa0 [ 29.144184][ T767] hardirqs last disabled at (38873): [] console_emit_next_record+0x3d4/0x4c0 [ 29.144186][ T767] softirqs last enabled at (38840): [] __alloc_skb+0x4c2/0x5f0 [ 29.144189][ T767] softirqs last disabled at (38868): [] ovpn_peer_del+0xa0/0x590 [ovpn] [ 29.144193][ T767] Preemption disabled at: [ 29.144193][ T767] [<0000000000000000>] 0x0 [ 29.144201][ T767] CPU: 2 UID: 0 PID: 767 Comm: ovpn-cli Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 29.144204][ T767] Tainted: [W]=WARN [ 29.144205][ T767] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 29.144207][ T767] Call Trace: [ 29.144208][ T767] [ 29.144210][ T767] dump_stack_lvl+0x6f/0xa0 [ 29.144216][ T767] __might_resched.cold+0x1fe/0x2c1 [ 29.144220][ T767] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 29.144224][ T767] ? __kmalloc_noprof+0xdb/0x760 [ 29.144229][ T767] __kmalloc_noprof+0x443/0x760 [ 29.144232][ T767] ? alloc_buf.isra.0+0x4b/0x260 [ 29.144237][ T767] ? do_raw_spin_unlock+0x59/0x250 [ 29.144240][ T767] alloc_buf.isra.0+0x4b/0x260 [ 29.144244][ T767] put_chars+0x1e1/0x2f0 [ 29.144247][ T767] ? __send_to_port+0x420/0x420 [ 29.144248][ T767] ? check_prev_add+0x316/0xe90 [ 29.144252][ T767] ? validate_chain+0x34a/0xc20 [ 29.144256][ T767] hvc_console_print+0x292/0x780 [ 29.144258][ T767] ? mark_usage+0x61/0x170 [ 29.144260][ T767] ? __lock_acquire+0x518/0xc20 [ 29.144262][ T767] ? __lock_acquire+0x518/0xc20 [ 29.144266][ T767] ? hvc_write+0x3a0/0x3a0 [ 29.144267][ T767] ? lock_acquire.part.0+0xd4/0x280 [ 29.144271][ T767] ? lock_acquire+0x13c/0x160 [ 29.144275][ T767] console_emit_next_record+0x22f/0x4c0 [ 29.144279][ T767] ? devkmsg_read+0x4b0/0x4b0 [ 29.144280][ T767] ? console_flush_one_record+0x106/0x710 [ 29.144283][ T767] ? rcu_is_watching+0x16/0xd0 [ 29.144287][ T767] ? lock_acquire+0x13c/0x160 [ 29.144291][ T767] console_flush_one_record+0x46f/0x710 [ 29.144295][ T767] ? console_emit_next_record+0x4c0/0x4c0 [ 29.144297][ T767] ? __lock_acquire+0x518/0xc20 [ 29.144302][ T767] console_unlock+0xee/0x1f0 [ 29.144305][ T767] ? console_flush_one_record+0x710/0x710 [ 29.144306][ T767] ? rcu_is_watching+0x16/0xd0 [ 29.144309][ T767] ? lock_acquire+0x60/0x160 [ 29.144312][ T767] ? __down_trylock_console_sem+0x5e/0xa0 [ 29.144314][ T767] ? vprintk_emit+0x320/0x3e0 [ 29.144317][ T767] vprintk_emit+0x37c/0x3e0 [ 29.144321][ T767] ? wake_up_klogd_work_func+0x90/0x90 [ 29.144322][ T767] ? kernel_text_address+0x149/0x170 [ 29.144326][ T767] ? __kernel_text_address+0x12/0x30 [ 29.144327][ T767] ? write_profile+0xf0/0xf0 [ 29.144329][ T767] ? unwind_get_return_address+0x67/0xd0 [ 29.144334][ T767] _printk+0xc7/0x100 [ 29.144337][ T767] ? snapshot_read.cold+0x21/0x21 [ 29.144341][ T767] ? mark_usage+0x61/0x170 [ 29.144343][ T767] ? netdev_name+0x43/0x60 [ 29.144346][ T767] ? __netdev_printk+0x17f/0x1d0 [ 29.144350][ T767] netdev_info+0xe2/0x116 [ 29.144352][ T767] ? netdev_notice+0x120/0x120 [ 29.144353][ T767] ? find_held_lock+0x2b/0x80 [ 29.144356][ T767] ? mark_usage+0x61/0x170 [ 29.144359][ T767] ? __lock_acquire+0x518/0xc20 [ 29.144364][ T767] ovpn_nl_peer_del_notify+0x115/0x503 [ovpn] [ 29.144369][ T767] ? ovpn_nl_key_new_doit.cold+0x24/0x24 [ovpn] [ 29.144372][ T767] ? ovpn_peer_get_by_id+0x1fd/0x7a0 [ovpn] [ 29.144378][ T767] ovpn_peer_remove+0x394/0x640 [ovpn] [ 29.144381][ T767] ? do_raw_spin_lock+0x131/0x280 [ 29.144384][ T767] ? __ovpn_peer_hash_transp_addr+0x650/0x650 [ovpn] [ 29.144390][ T767] ovpn_peer_del+0x1e5/0x590 [ovpn] [ 29.144394][ T767] ? ovpn_peer_add+0x330/0x330 [ovpn] [ 29.144400][ T767] ovpn_nl_peer_del_doit+0x25c/0x6c0 [ovpn] [ 29.144403][ T767] ? _raw_spin_unlock_irqrestore+0x53/0x80 [ 29.144407][ T767] ? ovpn_nl_peer_get_dumpit+0xa40/0xa40 [ovpn] [ 29.144409][ T767] ? ref_tracker_alloc+0x28d/0x430 [ 29.144420][ T767] ? ovpn_get_dev_from_attrs+0x170/0x660 [ovpn] [ 29.144424][ T767] ? ovpn_get_dev_from_attrs+0x17a/0x660 [ovpn] [ 29.144430][ T767] genl_family_rcv_msg_doit+0x206/0x300 [ 29.144433][ T767] ? genl_family_rcv_msg_attrs_parse.isra.0+0x330/0x330 [ 29.144435][ T767] ? __lock_release.isra.0+0x69/0x1a0 [ 29.144441][ T767] ? rcu_is_watching+0x16/0xd0 [ 29.144443][ T767] ? cap_capable+0x1d7/0x3d0 [ 29.144447][ T767] ? write_profile+0xf0/0xf0 [ 29.144448][ T767] ? unwind_get_return_address+0x67/0xd0 [ 29.144451][ T767] genl_family_rcv_msg+0x3a4/0x640 [ 29.144455][ T767] ? genl_family_rcv_msg_dumpit+0x340/0x340 [ 29.144457][ T767] ? rcu_read_lock_any_held+0x3c/0x90 [ 29.144461][ T767] ? ovpn_nl_send_peer+0x1300/0x1300 [ovpn] [ 29.144464][ T767] ? ovpn_nl_peer_get_dumpit+0xa40/0xa40 [ovpn] [ 29.144467][ T767] ? ovpn_nl_pre_doit+0x90/0x90 [ovpn] [ 29.144470][ T767] ? __lock_acquire+0x518/0xc20 [ 29.144475][ T767] genl_rcv_msg+0xbb/0x160 [ 29.144478][ T767] netlink_rcv_skb+0x14e/0x3a0 [ 29.144480][ T767] ? genl_family_rcv_msg+0x640/0x640 [ 29.144484][ T767] ? netlink_ack+0xcf0/0xcf0 [ 29.144490][ T767] ? netlink_deliver_tap+0xc5/0x330 [ 29.144492][ T767] ? netlink_deliver_tap+0x13c/0x330 [ 29.144496][ T767] genl_rcv+0x28/0x40 [ 29.144499][ T767] netlink_unicast+0x486/0x750 [ 29.144503][ T767] ? netlink_attachskb+0x810/0x810 [ 29.144505][ T767] ? __lock_acquire+0x518/0xc20 [ 29.144509][ T767] netlink_sendmsg+0x735/0xc60 [ 29.144513][ T767] ? netlink_unicast+0x750/0x750 [ 29.144517][ T767] ? __might_fault+0x97/0x140 [ 29.144523][ T767] ____sys_sendmsg+0x415/0x880 [ 29.144526][ T767] ? copy_msghdr_from_user+0x279/0x420 [ 29.144529][ T767] ? get_timestamp.constprop.0+0x390/0x390 [ 29.144530][ T767] ? move_addr_to_kernel+0x40/0x40 [ 29.144537][ T767] ___sys_sendmsg+0x14e/0x1d0 [ 29.144540][ T767] ? copy_msghdr_from_user+0x420/0x420 [ 29.144542][ T767] ? kfree+0x22/0x590 [ 29.144557][ T767] __sys_sendmsg+0x12c/0x1d0 [ 29.144560][ T767] ? __sys_sendmsg_sock+0x20/0x20 [ 29.144566][ T767] ? rcu_is_watching+0x16/0xd0 [ 29.144568][ T767] ? rcu_is_watching+0x16/0xd0 [ 29.144572][ T767] do_syscall_64+0xff/0x530 [ 29.144574][ T767] ? exc_page_fault+0xee/0x100 [ 29.144577][ T767] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 29.144579][ T767] RIP: 0033:0x7fee1cc3754e [ 29.144581][ T767] 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 [ 29.144584][ T767] RSP: 002b:00007ffcb23d9210 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 29.144586][ T767] RAX: ffffffffffffffda RBX: 0000000031880130 RCX: 00007fee1cc3754e [ 29.144588][ T767] RDX: 0000000000000000 RSI: 00007ffcb23d92b0 RDI: 0000000000000005 [ 29.144589][ T767] RBP: 00007ffcb23d9220 R08: 0000000000000000 R09: 0000000000000000 [ 29.144589][ T767] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000031880200 [ 29.144590][ T767] R13: 00007ffcb23d92b0 R14: 0000000031881260 R15: 000000000040bda8 [ 29.144597][ T767] [ 29.273960][ T771] tun1: deleting peer with id 10, reason 1 [ 32.121886][ T819] tun0: deleting peer with id 2, reason 1 [ 32.121905][ T819] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 32.121907][ T819] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 819, name: ovpn-cli [ 32.121909][ T819] preempt_count: 202, expected: 0 [ 32.121910][ T819] RCU nest depth: 0, expected: 0 [ 32.121911][ T819] locks held by ovpn-cli/819: 6, last CPU#3: [ 32.121913][ T819] #0: ffffffff95b44ba8 (cb_lock){++++}-{4:4}, at: genl_rcv+0x19/0x40 [ 32.121925][ T819] #1: ff1100000cfbce68 (&ovpn->lock){+...}-{3:3}, at: ovpn_peer_del+0xa0/0x590 [ovpn] [ 32.121933][ T819] #2: ffffffff95379cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 32.121939][ T819] #3: ffffffff95379d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 32.121943][ T819] #4: ffffffff95299660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 32.121947][ T819] #5: ffffffff95299560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 32.121951][ T819] irq event stamp: 32439 [ 32.121951][ T819] hardirqs last enabled at (32438): [] __down_trylock_console_sem+0x86/0xa0 [ 32.121954][ T819] hardirqs last disabled at (32439): [] console_emit_next_record+0x3d4/0x4c0 [ 32.121956][ T819] softirqs last enabled at (32406): [] __alloc_skb+0x4c2/0x5f0 [ 32.121959][ T819] softirqs last disabled at (32434): [] ovpn_peer_del+0xa0/0x590 [ovpn] [ 32.121963][ T819] Preemption disabled at: [ 32.121963][ T819] [<0000000000000000>] 0x0 [ 32.121970][ T819] CPU: 3 UID: 0 PID: 819 Comm: ovpn-cli Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 32.121974][ T819] Tainted: [W]=WARN [ 32.121975][ T819] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 32.121976][ T819] Call Trace: [ 32.121978][ T819] [ 32.121979][ T819] dump_stack_lvl+0x6f/0xa0 [ 32.121985][ T819] __might_resched.cold+0x1fe/0x2c1 [ 32.121989][ T819] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 32.121993][ T819] ? __kmalloc_noprof+0xdb/0x760 [ 32.121998][ T819] __kmalloc_noprof+0x443/0x760 [ 32.122001][ T819] ? alloc_buf.isra.0+0x4b/0x260 [ 32.122006][ T819] ? do_raw_spin_unlock+0x59/0x250 [ 32.122009][ T819] alloc_buf.isra.0+0x4b/0x260 [ 32.122012][ T819] put_chars+0x1e1/0x2f0 [ 32.122015][ T819] ? __send_to_port+0x420/0x420 [ 32.122018][ T819] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 32.122022][ T819] ? rcu_read_lock_any_held+0x3c/0x90 [ 32.122025][ T819] ? validate_chain+0x38b/0xc20 [ 32.122029][ T819] hvc_console_print+0x292/0x780 [ 32.122032][ T819] ? mark_usage+0x61/0x170 [ 32.122033][ T819] ? __lock_acquire+0x518/0xc20 [ 32.122035][ T819] ? __lock_acquire+0x518/0xc20 [ 32.122039][ T819] ? hvc_write+0x3a0/0x3a0 [ 32.122040][ T819] ? lock_acquire.part.0+0xd4/0x280 [ 32.122045][ T819] ? lock_acquire+0x13c/0x160 [ 32.122048][ T819] console_emit_next_record+0x22f/0x4c0 [ 32.122052][ T819] ? devkmsg_read+0x4b0/0x4b0 [ 32.122059][ T819] ? console_flush_one_record+0x106/0x710 [ 32.122063][ T819] ? rcu_is_watching+0x16/0xd0 [ 32.122065][ T819] ? lock_acquire+0x13c/0x160 [ 32.122069][ T819] console_flush_one_record+0x46f/0x710 [ 32.122073][ T819] ? console_emit_next_record+0x4c0/0x4c0 [ 32.122075][ T819] ? __lock_acquire+0x518/0xc20 [ 32.122080][ T819] console_unlock+0xee/0x1f0 [ 32.122083][ T819] ? console_flush_one_record+0x710/0x710 [ 32.122084][ T819] ? rcu_is_watching+0x16/0xd0 [ 32.122087][ T819] ? lock_acquire+0x60/0x160 [ 32.122090][ T819] ? __down_trylock_console_sem+0x5e/0xa0 [ 32.122092][ T819] ? vprintk_emit+0x320/0x3e0 [ 32.122095][ T819] vprintk_emit+0x37c/0x3e0 [ 32.122099][ T819] ? wake_up_klogd_work_func+0x90/0x90 [ 32.122101][ T819] ? kernel_text_address+0x149/0x170 [ 32.122104][ T819] ? __kernel_text_address+0x12/0x30 [ 32.122106][ T819] ? write_profile+0xf0/0xf0 [ 32.122108][ T819] ? unwind_get_return_address+0x67/0xd0 [ 32.122113][ T819] _printk+0xc7/0x100 [ 32.122116][ T819] ? snapshot_read.cold+0x21/0x21 [ 32.122120][ T819] ? mark_usage+0x61/0x170 [ 32.122122][ T819] ? netdev_name+0x43/0x60 [ 32.122125][ T819] ? __netdev_printk+0x17f/0x1d0 [ 32.122128][ T819] netdev_info+0xe2/0x116 [ 32.122131][ T819] ? netdev_notice+0x120/0x120 [ 32.122132][ T819] ? find_held_lock+0x2b/0x80 [ 32.122135][ T819] ? mark_usage+0x61/0x170 [ 32.122138][ T819] ? __lock_acquire+0x518/0xc20 [ 32.122143][ T819] ovpn_nl_peer_del_notify+0x115/0x503 [ovpn] [ 32.122148][ T819] ? ovpn_nl_key_new_doit.cold+0x24/0x24 [ovpn] [ 32.122152][ T819] ? ovpn_peer_get_by_id+0x1fd/0x7a0 [ovpn] [ 32.122157][ T819] ovpn_peer_remove+0x394/0x640 [ovpn] [ 32.122161][ T819] ? do_raw_spin_lock+0x131/0x280 [ 32.122163][ T819] ? __ovpn_peer_hash_transp_addr+0x650/0x650 [ovpn] [ 32.122170][ T819] ovpn_peer_del+0x1e5/0x590 [ovpn] [ 32.122174][ T819] ? ovpn_peer_add+0x330/0x330 [ovpn] [ 32.122180][ T819] ovpn_nl_peer_del_doit+0x25c/0x6c0 [ovpn] [ 32.122183][ T819] ? _raw_spin_unlock_irqrestore+0x53/0x80 [ 32.122187][ T819] ? ovpn_nl_peer_get_dumpit+0xa40/0xa40 [ovpn] [ 32.122190][ T819] ? ref_tracker_alloc+0x28d/0x430 [ 32.122200][ T819] ? ovpn_get_dev_from_attrs+0x170/0x660 [ovpn] [ 32.122205][ T819] ? ovpn_get_dev_from_attrs+0x17a/0x660 [ovpn] [ 32.122210][ T819] genl_family_rcv_msg_doit+0x206/0x300 [ 32.122214][ T819] ? genl_family_rcv_msg_attrs_parse.isra.0+0x330/0x330 [ 32.122216][ T819] ? __lock_release.isra.0+0x69/0x1a0 [ 32.122221][ T819] ? rcu_is_watching+0x16/0xd0 [ 32.122224][ T819] ? cap_capable+0x1d7/0x3d0 [ 32.122227][ T819] ? write_profile+0xf0/0xf0 [ 32.122228][ T819] ? unwind_get_return_address+0x67/0xd0 [ 32.122232][ T819] genl_family_rcv_msg+0x3a4/0x640 [ 32.122235][ T819] ? genl_family_rcv_msg_dumpit+0x340/0x340 [ 32.122238][ T819] ? rcu_read_lock_any_held+0x3c/0x90 [ 32.122240][ T819] ? ovpn_nl_send_peer+0x1300/0x1300 [ovpn] [ 32.122242][ T819] ? ovpn_nl_peer_get_dumpit+0xa40/0xa40 [ovpn] [ 32.122245][ T819] ? ovpn_nl_pre_doit+0x90/0x90 [ovpn] [ 32.122248][ T819] ? __lock_acquire+0x518/0xc20 [ 32.122253][ T819] genl_rcv_msg+0xbb/0x160 [ 32.122257][ T819] netlink_rcv_skb+0x14e/0x3a0 [ 32.122259][ T819] ? genl_family_rcv_msg+0x640/0x640 [ 32.122262][ T819] ? netlink_ack+0xcf0/0xcf0 [ 32.122269][ T819] ? netlink_deliver_tap+0xc5/0x330 [ 32.122271][ T819] ? netlink_deliver_tap+0x13c/0x330 [ 32.122275][ T819] genl_rcv+0x28/0x40 [ 32.122277][ T819] netlink_unicast+0x486/0x750 [ 32.122281][ T819] ? netlink_attachskb+0x810/0x810 [ 32.122284][ T819] ? __lock_acquire+0x518/0xc20 [ 32.122288][ T819] netlink_sendmsg+0x735/0xc60 [ 32.122292][ T819] ? netlink_unicast+0x750/0x750 [ 32.122296][ T819] ? __might_fault+0x97/0x140 [ 32.122301][ T819] ____sys_sendmsg+0x415/0x880 [ 32.122305][ T819] ? copy_msghdr_from_user+0x279/0x420 [ 32.122307][ T819] ? get_timestamp.constprop.0+0x390/0x390 [ 32.122309][ T819] ? move_addr_to_kernel+0x40/0x40 [ 32.122316][ T819] ___sys_sendmsg+0x14e/0x1d0 [ 32.122319][ T819] ? copy_msghdr_from_user+0x420/0x420 [ 32.122321][ T819] ? kfree+0x22/0x590 [ 32.122335][ T819] __sys_sendmsg+0x12c/0x1d0 [ 32.122339][ T819] ? __sys_sendmsg_sock+0x20/0x20 [ 32.122344][ T819] ? rcu_is_watching+0x16/0xd0 [ 32.122346][ T819] ? rcu_is_watching+0x16/0xd0 [ 32.122350][ T819] do_syscall_64+0xff/0x530 [ 32.122353][ T819] ? exc_page_fault+0xee/0x100 [ 32.122356][ T819] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 32.122358][ T819] RIP: 0033:0x7fe082a7d54e [ 32.122361][ T819] 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 [ 32.122363][ T819] RSP: 002b:00007ffe39c8b310 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 32.122365][ T819] RAX: ffffffffffffffda RBX: 000000000e2c0130 RCX: 00007fe082a7d54e [ 32.122366][ T819] RDX: 0000000000000000 RSI: 00007ffe39c8b3b0 RDI: 0000000000000005 [ 32.122367][ T819] RBP: 00007ffe39c8b320 R08: 0000000000000000 R09: 0000000000000000 [ 32.122368][ T819] R10: 0000000000000000 R11: 0000000000000202 R12: 000000000e2c0200 [ 32.122369][ T819] R13: 00007ffe39c8b3b0 R14: 000000000e2c1260 R15: 000000000040bda8 [ 32.122376][ T819] [ 32.250275][ T823] tun2: deleting peer with id 11, reason 1 [ 37.208689][ T66] tun0: deleting peer with id 4, reason 2 [ 37.208778][ T66] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 37.208780][ T66] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 66, name: kworker/2:2 [ 37.208781][ T66] preempt_count: 202, expected: 0 [ 37.208782][ T66] RCU nest depth: 0, expected: 0 [ 37.208783][ T66] locks held by kworker/2:2/66: 7, last CPU#2: [ 37.208785][ T66] #0: ff1100000b23a140 ((wq_completion)ovpn){+.+.}-{0:0}, at: process_one_work+0xd9a/0x1560 [ 37.208797][ T66] #1: ffa0000000477d10 ((work_completion)(&(&ovpn->keepalive_work)->work)){+.+.}-{0:0}, at: process_one_work+0xdfc/0x1560 [ 37.208801][ T66] #2: ff1100000cfbce68 (&ovpn->lock){+...}-{3:3}, at: ovpn_peer_keepalive_work+0xcc/0x580 [ovpn] [ 37.208810][ T66] #3: ffffffff95379cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 37.208815][ T66] #4: ffffffff95379d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 37.208818][ T66] #5: ffffffff95299660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 37.208822][ T66] #6: ffffffff95299560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 37.208826][ T66] irq event stamp: 37827 [ 37.208827][ T66] hardirqs last enabled at (37826): [] __down_trylock_console_sem+0x86/0xa0 [ 37.208829][ T66] hardirqs last disabled at (37827): [] console_emit_next_record+0x3d4/0x4c0 [ 37.208831][ T66] softirqs last enabled at (35980): [] unlock_ovpn+0x1e/0x110 [ovpn] [ 37.208835][ T66] softirqs last disabled at (37820): [] ovpn_peer_keepalive_work+0xcc/0x580 [ovpn] [ 37.208839][ T66] Preemption disabled at: [ 37.208840][ T66] [<0000000000000000>] 0x0 [ 37.208847][ T66] CPU: 2 UID: 0 PID: 66 Comm: kworker/2:2 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 37.208851][ T66] Tainted: [W]=WARN [ 37.208852][ T66] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 37.208854][ T66] Workqueue: ovpn ovpn_peer_keepalive_work [ovpn] [ 37.208858][ T66] Call Trace: [ 37.208860][ T66] [ 37.208862][ T66] dump_stack_lvl+0x6f/0xa0 [ 37.208869][ T66] __might_resched.cold+0x1fe/0x2c1 [ 37.208873][ T66] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 37.208877][ T66] ? __kmalloc_noprof+0xdb/0x760 [ 37.208882][ T66] __kmalloc_noprof+0x443/0x760 [ 37.208885][ T66] ? alloc_buf.isra.0+0x4b/0x260 [ 37.208891][ T66] ? do_raw_spin_unlock+0x59/0x250 [ 37.208893][ T66] alloc_buf.isra.0+0x4b/0x260 [ 37.208897][ T66] put_chars+0x1e1/0x2f0 [ 37.208900][ T66] ? __send_to_port+0x420/0x420 [ 37.208904][ T66] ? validate_chain+0x34a/0xc20 [ 37.208908][ T66] hvc_console_print+0x292/0x780 [ 37.208911][ T66] ? mark_usage+0x61/0x170 [ 37.208913][ T66] ? __lock_acquire+0x518/0xc20 [ 37.208915][ T66] ? __lock_acquire+0x518/0xc20 [ 37.208919][ T66] ? hvc_write+0x3a0/0x3a0 [ 37.208921][ T66] ? console_emit_next_record+0x1df/0x4c0 [ 37.208924][ T66] ? rcu_is_watching+0x16/0xd0 [ 37.208928][ T66] ? lock_acquire+0x13c/0x160 [ 37.208932][ T66] console_emit_next_record+0x22f/0x4c0 [ 37.208936][ T66] ? devkmsg_read+0x4b0/0x4b0 [ 37.208937][ T66] ? console_flush_one_record+0x106/0x710 [ 37.208940][ T66] ? rcu_is_watching+0x16/0xd0 [ 37.208943][ T66] ? lock_acquire+0x13c/0x160 [ 37.208947][ T66] console_flush_one_record+0x46f/0x710 [ 37.208951][ T66] ? console_emit_next_record+0x4c0/0x4c0 [ 37.208953][ T66] ? __lock_acquire+0x518/0xc20 [ 37.208958][ T66] console_unlock+0xee/0x1f0 [ 37.208961][ T66] ? console_flush_one_record+0x710/0x710 [ 37.208962][ T66] ? rcu_is_watching+0x16/0xd0 [ 37.208965][ T66] ? lock_acquire+0x60/0x160 [ 37.208968][ T66] ? __down_trylock_console_sem+0x5e/0xa0 [ 37.208970][ T66] ? vprintk_emit+0x320/0x3e0 [ 37.208973][ T66] vprintk_emit+0x37c/0x3e0 [ 37.208977][ T66] ? wake_up_klogd_work_func+0x90/0x90 [ 37.208980][ T66] ? __lock_release.isra.0+0x69/0x1a0 [ 37.208982][ T66] ? rcu_is_watching+0x16/0xd0 [ 37.208986][ T66] _printk+0xc7/0x100 [ 37.208989][ T66] ? snapshot_read.cold+0x21/0x21 [ 37.208992][ T66] ? __add_to_free_list+0x81/0x5c0 [ 37.208995][ T66] ? __mod_zone_page_state+0xe1/0x190 [ 37.208998][ T66] ? netdev_name+0x43/0x60 [ 37.209002][ T66] ? __netdev_printk+0x17f/0x1d0 [ 37.209005][ T66] netdev_info+0xe2/0x116 [ 37.209007][ T66] ? netdev_notice+0x120/0x120 [ 37.209009][ T66] ? rcu_read_lock_any_held+0x3c/0x90 [ 37.209014][ T66] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 37.209017][ T66] ? rcu_read_lock_any_held+0x3c/0x90 [ 37.209021][ T66] ovpn_nl_peer_del_notify+0x115/0x503 [ovpn] [ 37.209027][ T66] ? ovpn_nl_key_new_doit.cold+0x24/0x24 [ovpn] [ 37.209034][ T66] ovpn_peer_remove+0x394/0x640 [ovpn] [ 37.209038][ T66] ? __ovpn_peer_hash_transp_addr+0x650/0x650 [ovpn] [ 37.209041][ T66] ? __rwlock_init+0x150/0x150 [ 37.209043][ T66] ? mark_held_locks+0x40/0x70 [ 37.209048][ T66] ovpn_peer_keepalive_work_single+0x416/0x600 [ovpn] [ 37.209052][ T66] ? ovpn_peers_release_mp+0x490/0x490 [ovpn] [ 37.209055][ T66] ? __rwlock_init+0x150/0x150 [ 37.209060][ T66] ovpn_peer_keepalive_work+0x253/0x580 [ovpn] [ 37.209064][ T66] ? process_one_work+0xdfc/0x1560 [ 37.209067][ T66] ? ovpn_peers_free+0xb0/0xb0 [ovpn] [ 37.209070][ T66] ? rcu_is_watching+0x16/0xd0 [ 37.209072][ T66] ? lock_acquire+0x13c/0x160 [ 37.209074][ T66] ? rcu_is_watching+0x16/0xd0 [ 37.209078][ T66] process_one_work+0xe3e/0x1560 [ 37.209089][ T66] ? __queue_delayed_work+0x470/0x470 [ 37.209092][ T66] ? lock_acquire.part.0+0xd4/0x280 [ 37.209099][ T66] worker_thread+0x4f1/0xd60 [ 37.209104][ T66] ? rescuer_thread+0x1340/0x1340 [ 37.209106][ T66] ? __kthread_parkme+0xbd/0x210 [ 37.209109][ T66] ? rescuer_thread+0x1340/0x1340 [ 37.209112][ T66] ? rescuer_thread+0x1340/0x1340 [ 37.209114][ T66] kthread+0x367/0x460 [ 37.209116][ T66] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 37.209119][ T66] ? kthread_affine_preferred+0x4c0/0x4c0 [ 37.209122][ T66] ret_from_fork+0x474/0x6b0 [ 37.209126][ T66] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 37.209129][ T66] ? __switch_to+0x5a3/0xe00 [ 37.209132][ T66] ? kthread_affine_preferred+0x4c0/0x4c0 [ 37.209135][ T66] ret_from_fork_asm+0x11/0x20 [ 37.209143][ T66] [ 37.238425][ T66] tun0: deleting peer with id 3, reason 2 [ 38.296480][ T66] tun0: deleting peer with id 5, reason 2 [ 38.296501][ T66] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 38.296504][ T66] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 66, name: kworker/2:2 [ 38.296505][ T66] preempt_count: 202, expected: 0 [ 38.296506][ T66] RCU nest depth: 0, expected: 0 [ 38.296507][ T66] locks held by kworker/2:2/66: 7, last CPU#2: [ 38.296509][ T66] #0: ff1100000b23a140 ((wq_completion)ovpn){+.+.}-{0:0}, at: process_one_work+0xd9a/0x1560 [ 38.296521][ T66] #1: ffa0000000477d10 ((work_completion)(&(&ovpn->keepalive_work)->work)){+.+.}-{0:0}, at: process_one_work+0xdfc/0x1560 [ 38.296525][ T66] #2: ff1100000cfbce68 (&ovpn->lock){+...}-{3:3}, at: ovpn_peer_keepalive_work+0xcc/0x580 [ovpn] [ 38.296532][ T66] #3: ffffffff95379cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 38.296537][ T66] #4: ffffffff95379d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 38.296541][ T66] #5: ffffffff95299660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 38.296545][ T66] #6: ffffffff95299560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 38.296549][ T66] irq event stamp: 39003 [ 38.296550][ T66] hardirqs last enabled at (39002): [] __down_trylock_console_sem+0x86/0xa0 [ 38.296552][ T66] hardirqs last disabled at (39003): [] console_emit_next_record+0x3d4/0x4c0 [ 38.296554][ T66] softirqs last enabled at (38572): [] ovpn_peer_release+0x37/0xe0 [ovpn] [ 38.296558][ T66] softirqs last disabled at (38996): [] ovpn_peer_keepalive_work+0xcc/0x580 [ovpn] [ 38.296561][ T66] Preemption disabled at: [ 38.296562][ T66] [<0000000000000000>] 0x0 [ 38.296569][ T66] CPU: 2 UID: 0 PID: 66 Comm: kworker/2:2 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 38.296573][ T66] Tainted: [W]=WARN [ 38.296574][ T66] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 38.296576][ T66] Workqueue: ovpn ovpn_peer_keepalive_work [ovpn] [ 38.296580][ T66] Call Trace: [ 38.296582][ T66] [ 38.296584][ T66] dump_stack_lvl+0x6f/0xa0 [ 38.296590][ T66] __might_resched.cold+0x1fe/0x2c1 [ 38.296595][ T66] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 38.296599][ T66] ? __kmalloc_noprof+0xdb/0x760 [ 38.296604][ T66] __kmalloc_noprof+0x443/0x760 [ 38.296606][ T66] ? alloc_buf.isra.0+0x4b/0x260 [ 38.296612][ T66] ? do_raw_spin_unlock+0x59/0x250 [ 38.296615][ T66] alloc_buf.isra.0+0x4b/0x260 [ 38.296618][ T66] put_chars+0x1e1/0x2f0 [ 38.296620][ T66] ? prb_final_commit+0x50/0x50 [ 38.296622][ T66] ? __send_to_port+0x420/0x420 [ 38.296625][ T66] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 38.296629][ T66] ? rcu_read_lock_any_held+0x3c/0x90 [ 38.296632][ T66] ? validate_chain+0x38b/0xc20 [ 38.296635][ T66] hvc_console_print+0x292/0x780 [ 38.296639][ T66] ? mark_usage+0x61/0x170 [ 38.296641][ T66] ? __lock_acquire+0x518/0xc20 [ 38.296642][ T66] ? __lock_acquire+0x518/0xc20 [ 38.296646][ T66] ? hvc_write+0x3a0/0x3a0 [ 38.296648][ T66] ? console_emit_next_record+0x1df/0x4c0 [ 38.296651][ T66] ? rcu_is_watching+0x16/0xd0 [ 38.296654][ T66] ? lock_acquire+0x13c/0x160 [ 38.296658][ T66] console_emit_next_record+0x22f/0x4c0 [ 38.296662][ T66] ? devkmsg_read+0x4b0/0x4b0 [ 38.296663][ T66] ? console_flush_one_record+0x106/0x710 [ 38.296667][ T66] ? rcu_is_watching+0x16/0xd0 [ 38.296669][ T66] ? lock_acquire+0x13c/0x160 [ 38.296673][ T66] console_flush_one_record+0x46f/0x710 [ 38.296677][ T66] ? console_emit_next_record+0x4c0/0x4c0 [ 38.296679][ T66] ? __lock_acquire+0x518/0xc20 [ 38.296684][ T66] console_unlock+0xee/0x1f0 [ 38.296687][ T66] ? console_flush_one_record+0x710/0x710 [ 38.296688][ T66] ? rcu_is_watching+0x16/0xd0 [ 38.296691][ T66] ? lock_acquire+0x60/0x160 [ 38.296695][ T66] ? __down_trylock_console_sem+0x5e/0xa0 [ 38.296696][ T66] ? vprintk_emit+0x320/0x3e0 [ 38.296700][ T66] vprintk_emit+0x37c/0x3e0 [ 38.296704][ T66] ? wake_up_klogd_work_func+0x90/0x90 [ 38.296707][ T66] ? __lock_release.isra.0+0x69/0x1a0 [ 38.296708][ T66] ? rcu_is_watching+0x16/0xd0 [ 38.296712][ T66] _printk+0xc7/0x100 [ 38.296716][ T66] ? snapshot_read.cold+0x21/0x21 [ 38.296719][ T66] ? __add_to_free_list+0x81/0x5c0 [ 38.296721][ T66] ? __mod_zone_page_state+0xe1/0x190 [ 38.296724][ T66] ? netdev_name+0x43/0x60 [ 38.296728][ T66] ? __netdev_printk+0x17f/0x1d0 [ 38.296731][ T66] netdev_info+0xe2/0x116 [ 38.296734][ T66] ? netdev_notice+0x120/0x120 [ 38.296735][ T66] ? rcu_read_lock_any_held+0x3c/0x90 [ 38.296740][ T66] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 38.296743][ T66] ? rcu_read_lock_any_held+0x3c/0x90 [ 38.296747][ T66] ovpn_nl_peer_del_notify+0x115/0x503 [ovpn] [ 38.296752][ T66] ? ovpn_nl_key_new_doit.cold+0x24/0x24 [ovpn] [ 38.296759][ T66] ovpn_peer_remove+0x394/0x640 [ovpn] [ 38.296763][ T66] ? __ovpn_peer_hash_transp_addr+0x650/0x650 [ovpn] [ 38.296765][ T66] ? __rwlock_init+0x150/0x150 [ 38.296767][ T66] ? mark_held_locks+0x40/0x70 [ 38.296772][ T66] ovpn_peer_keepalive_work_single+0x416/0x600 [ovpn] [ 38.296776][ T66] ? ovpn_peers_release_mp+0x490/0x490 [ovpn] [ 38.296779][ T66] ? __rwlock_init+0x150/0x150 [ 38.296784][ T66] ovpn_peer_keepalive_work+0x253/0x580 [ovpn] [ 38.296788][ T66] ? process_one_work+0xdfc/0x1560 [ 38.296791][ T66] ? ovpn_peers_free+0xb0/0xb0 [ovpn] [ 38.296794][ T66] ? rcu_is_watching+0x16/0xd0 [ 38.296796][ T66] ? lock_acquire+0x13c/0x160 [ 38.296798][ T66] ? rcu_is_watching+0x16/0xd0 [ 38.296802][ T66] process_one_work+0xe3e/0x1560 [ 38.296809][ T66] ? __queue_delayed_work+0x470/0x470 [ 38.296811][ T66] ? lock_acquire.part.0+0xd4/0x280 [ 38.296819][ T66] worker_thread+0x4f1/0xd60 [ 38.296823][ T66] ? rescuer_thread+0x1340/0x1340 [ 38.296825][ T66] ? __kthread_parkme+0xbd/0x210 [ 38.296829][ T66] ? rescuer_thread+0x1340/0x1340 [ 38.296831][ T66] ? rescuer_thread+0x1340/0x1340 [ 38.296833][ T66] kthread+0x367/0x460 [ 38.296835][ T66] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 38.296838][ T66] ? kthread_affine_preferred+0x4c0/0x4c0 [ 38.296841][ T66] ret_from_fork+0x474/0x6b0 [ 38.296845][ T66] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 38.296848][ T66] ? __switch_to+0x5a3/0xe00 [ 38.296851][ T66] ? kthread_affine_preferred+0x4c0/0x4c0 [ 38.296854][ T66] ret_from_fork_asm+0x11/0x20 [ 38.296862][ T66] [ 38.332313][ T66] tun0: deleting peer with id 6, reason 2 [ 43.415831][ T10] tun3: deleting peer with id 12, reason 2 [ 43.415852][ T10] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 43.415855][ T10] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 10, name: kworker/0:1 [ 43.415857][ T10] preempt_count: 202, expected: 0 [ 43.415858][ T10] RCU nest depth: 0, expected: 0 [ 43.415858][ T10] locks held by kworker/0:1/10: 7, last CPU#0: [ 43.415860][ T10] #0: ff1100000b23a140 ((wq_completion)ovpn){+.+.}-{0:0}, at: process_one_work+0xd9a/0x1560 [ 43.415872][ T10] #1: ffa00000000a7d10 ((work_completion)(&(&ovpn->keepalive_work)->work)){+.+.}-{0:0}, at: process_one_work+0xdfc/0x1560 [ 43.415876][ T10] #2: ff1100000cb74e68 (&ovpn->lock){+...}-{3:3}, at: ovpn_peer_keepalive_work+0xcc/0x580 [ovpn] [ 43.415883][ T10] #3: ffffffff95379cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 43.415888][ T10] #4: ffffffff95379d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 43.415892][ T10] #5: ffffffff95299660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 43.415895][ T10] #6: ffffffff95299560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 43.415899][ T10] irq event stamp: 22799 [ 43.415900][ T10] hardirqs last enabled at (22798): [] __down_trylock_console_sem+0x86/0xa0 [ 43.415903][ T10] hardirqs last disabled at (22799): [] console_emit_next_record+0x3d4/0x4c0 [ 43.415905][ T10] softirqs last enabled at (22626): [] unlock_ovpn+0x1e/0x110 [ovpn] [ 43.415908][ T10] softirqs last disabled at (22788): [] ovpn_peer_keepalive_work+0xcc/0x580 [ovpn] [ 43.415912][ T10] Preemption disabled at: [ 43.415913][ T10] [<0000000000000000>] 0x0 [ 43.415920][ T10] CPU: 0 UID: 0 PID: 10 Comm: kworker/0:1 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 43.415923][ T10] Tainted: [W]=WARN [ 43.415924][ T10] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 43.415926][ T10] Workqueue: ovpn ovpn_peer_keepalive_work [ovpn] [ 43.415931][ T10] Call Trace: [ 43.415932][ T10] [ 43.415934][ T10] dump_stack_lvl+0x6f/0xa0 [ 43.415940][ T10] __might_resched.cold+0x1fe/0x2c1 [ 43.415945][ T10] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 43.415948][ T10] ? __kmalloc_noprof+0xdb/0x760 [ 43.415953][ T10] __kmalloc_noprof+0x443/0x760 [ 43.415956][ T10] ? alloc_buf.isra.0+0x4b/0x260 [ 43.415962][ T10] ? do_raw_spin_unlock+0x59/0x250 [ 43.415964][ T10] alloc_buf.isra.0+0x4b/0x260 [ 43.415968][ T10] put_chars+0x1e1/0x2f0 [ 43.415970][ T10] ? prb_final_commit+0x50/0x50 [ 43.415972][ T10] ? __send_to_port+0x420/0x420 [ 43.415976][ T10] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 43.415980][ T10] ? rcu_read_lock_any_held+0x3c/0x90 [ 43.415982][ T10] ? validate_chain+0x38b/0xc20 [ 43.415986][ T10] hvc_console_print+0x292/0x780 [ 43.415989][ T10] ? mark_usage+0x61/0x170 [ 43.415991][ T10] ? __lock_acquire+0x518/0xc20 [ 43.415992][ T10] ? __lock_acquire+0x518/0xc20 [ 43.415996][ T10] ? hvc_write+0x3a0/0x3a0 [ 43.415998][ T10] ? console_emit_next_record+0x1df/0x4c0 [ 43.416002][ T10] ? rcu_is_watching+0x16/0xd0 [ 43.416004][ T10] ? lock_acquire+0x13c/0x160 [ 43.416008][ T10] console_emit_next_record+0x22f/0x4c0 [ 43.416012][ T10] ? devkmsg_read+0x4b0/0x4b0 [ 43.416014][ T10] ? console_flush_one_record+0x106/0x710 [ 43.416017][ T10] ? rcu_is_watching+0x16/0xd0 [ 43.416019][ T10] ? lock_acquire+0x13c/0x160 [ 43.416023][ T10] console_flush_one_record+0x46f/0x710 [ 43.416027][ T10] ? console_emit_next_record+0x4c0/0x4c0 [ 43.416029][ T10] ? __lock_acquire+0x518/0xc20 [ 43.416034][ T10] console_unlock+0xee/0x1f0 [ 43.416037][ T10] ? console_flush_one_record+0x710/0x710 [ 43.416039][ T10] ? rcu_is_watching+0x16/0xd0 [ 43.416041][ T10] ? lock_acquire+0x60/0x160 [ 43.416044][ T10] ? __down_trylock_console_sem+0x5e/0xa0 [ 43.416046][ T10] ? vprintk_emit+0x320/0x3e0 [ 43.416049][ T10] vprintk_emit+0x37c/0x3e0 [ 43.416053][ T10] ? wake_up_klogd_work_func+0x90/0x90 [ 43.416056][ T10] ? __lock_release.isra.0+0x69/0x1a0 [ 43.416060][ T10] _printk+0xc7/0x100 [ 43.416064][ T10] ? snapshot_read.cold+0x21/0x21 [ 43.416065][ T10] ? try_to_wake_up+0x153/0x1130 [ 43.416069][ T10] ? select_fallback_rq+0x510/0x510 [ 43.416071][ T10] ? netdev_name+0x43/0x60 [ 43.416074][ T10] ? __netdev_printk+0x17f/0x1d0 [ 43.416078][ T10] netdev_info+0xe2/0x116 [ 43.416080][ T10] ? netdev_notice+0x120/0x120 [ 43.416085][ T10] ? __queue_work+0x3ab/0xd30 [ 43.416088][ T10] ? kthread+0x367/0x460 [ 43.416092][ T10] ovpn_nl_peer_del_notify+0x115/0x503 [ovpn] [ 43.416097][ T10] ? ovpn_nl_key_new_doit.cold+0x24/0x24 [ovpn] [ 43.416100][ T10] ? mark_held_locks+0x40/0x70 [ 43.416103][ T10] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 43.416105][ T10] ? lockdep_hardirqs_on+0x91/0x130 [ 43.416110][ T10] ovpn_peer_remove+0x394/0x640 [ovpn] [ 43.416114][ T10] ? __ovpn_peer_hash_transp_addr+0x650/0x650 [ovpn] [ 43.416122][ T10] ? __rwlock_init+0x150/0x150 [ 43.416125][ T10] ? mark_held_locks+0x40/0x70 [ 43.416129][ T10] ovpn_peer_keepalive_work_single+0x416/0x600 [ovpn] [ 43.416133][ T10] ? ovpn_peers_release_mp+0x490/0x490 [ovpn] [ 43.416136][ T10] ? __rwlock_init+0x150/0x150 [ 43.416141][ T10] ovpn_peer_keepalive_work+0x389/0x580 [ovpn] [ 43.416145][ T10] ? process_one_work+0xdfc/0x1560 [ 43.416148][ T10] ? ovpn_peers_free+0xb0/0xb0 [ovpn] [ 43.416151][ T10] ? rcu_is_watching+0x16/0xd0 [ 43.416153][ T10] ? lock_acquire+0x13c/0x160 [ 43.416155][ T10] ? rcu_is_watching+0x16/0xd0 [ 43.416158][ T10] ? process_one_work+0xdfc/0x1560 [ 43.416160][ T10] process_one_work+0xe3e/0x1560 [ 43.416166][ T10] ? __queue_delayed_work+0x470/0x470 [ 43.416169][ T10] ? lock_acquire.part.0+0xd4/0x280 [ 43.416177][ T10] worker_thread+0x4f1/0xd60 [ 43.416181][ T10] ? rescuer_thread+0x1340/0x1340 [ 43.416183][ T10] ? __kthread_parkme+0xbd/0x210 [ 43.416185][ T10] ? rescuer_thread+0x1340/0x1340 [ 43.416188][ T10] ? rescuer_thread+0x1340/0x1340 [ 43.416190][ T10] kthread+0x367/0x460 [ 43.416192][ T10] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 43.416194][ T10] ? kthread_affine_preferred+0x4c0/0x4c0 [ 43.416197][ T10] ret_from_fork+0x474/0x6b0 [ 43.416201][ T10] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 43.416204][ T10] ? __switch_to+0x5a3/0xe00 [ 43.416207][ T10] ? kthread_affine_preferred+0x4c0/0x4c0 [ 43.416210][ T10] ret_from_fork_asm+0x11/0x20 [ 43.416218][ T10] [ 43.480496][ T34] tun4: deleting peer with id 13, reason 2 [ 43.543491][ T10] tun5: deleting peer with id 14, reason 2 [ 43.607505][ T66] tun6: deleting peer with id 15, reason 2