[ 9.614448][ T211] ip (211) used greatest stack depth: 23424 bytes left [ 9.614463][ T211] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 9.614465][ T211] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 211, name: ip [ 9.614467][ T211] preempt_count: 2, expected: 0 [ 9.614468][ T211] RCU nest depth: 0, expected: 0 [ 9.614468][ T211] locks held by ip/211: 5, last CPU#2: [ 9.614470][ T211] #0: ffffffff858167b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 9.614482][ T211] #1: ffffffff8597ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 9.614486][ T211] #2: ffffffff8597de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 9.614491][ T211] #3: ffffffff8589d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 9.614494][ T211] #4: ffffffff8589d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 9.614498][ T211] irq event stamp: 21122 [ 9.614499][ T211] hardirqs last enabled at (21121): [] __down_trylock_console_sem+0x86/0xa0 [ 9.614502][ T211] hardirqs last disabled at (21122): [] console_emit_next_record+0x3d4/0x4c0 [ 9.614504][ T211] softirqs last enabled at (20038): [] handle_softirqs+0x67c/0x900 [ 9.614506][ T211] softirqs last disabled at (19799): [] __irq_exit_rcu+0x145/0x1c0 [ 9.614509][ T211] Preemption disabled at: [ 9.614509][ T211] [<0000000000000000>] 0x0 [ 9.614516][ T211] CPU: 2 UID: 0 PID: 211 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 9.614519][ T211] Tainted: [W]=WARN [ 9.614520][ T211] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 9.614522][ T211] Call Trace: [ 9.614523][ T211] [ 9.614524][ T211] dump_stack_lvl+0x6f/0xa0 [ 9.614531][ T211] __might_resched.cold+0x1fe/0x2c1 [ 9.614535][ T211] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 9.614540][ T211] ? __kmalloc_noprof+0xdb/0x760 [ 9.614544][ T211] __kmalloc_noprof+0x443/0x760 [ 9.614546][ T211] ? alloc_buf.isra.0+0x4b/0x260 [ 9.614552][ T211] ? do_raw_spin_unlock+0x59/0x250 [ 9.614555][ T211] alloc_buf.isra.0+0x4b/0x260 [ 9.614559][ T211] put_chars+0x1e1/0x2f0 [ 9.614561][ T211] ? __send_to_port+0x420/0x420 [ 9.614562][ T211] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 9.614566][ T211] ? validate_chain+0x38b/0xc20 [ 9.614571][ T211] hvc_console_print+0x292/0x780 [ 9.614578][ T211] ? hvc_write+0x3a0/0x3a0 [ 9.614581][ T211] ? rcu_is_watching+0x16/0xd0 [ 9.614583][ T211] ? lock_acquire+0x13c/0x160 [ 9.614587][ T211] console_emit_next_record+0x22f/0x4c0 [ 9.614591][ T211] ? devkmsg_read+0x4b0/0x4b0 [ 9.614593][ T211] ? console_flush_one_record+0x106/0x710 [ 9.614596][ T211] ? rcu_is_watching+0x16/0xd0 [ 9.614597][ T211] ? lock_acquire+0x13c/0x160 [ 9.614601][ T211] console_flush_one_record+0x46f/0x710 [ 9.614605][ T211] ? console_emit_next_record+0x4c0/0x4c0 [ 9.614607][ T211] ? __lock_acquire+0x518/0xc20 [ 9.614612][ T211] console_unlock+0xee/0x1f0 [ 9.614615][ T211] ? console_flush_one_record+0x710/0x710 [ 9.614617][ T211] ? rcu_is_watching+0x16/0xd0 [ 9.614618][ T211] ? lock_acquire+0xe0/0x160 [ 9.614622][ T211] ? __down_trylock_console_sem+0x5e/0xa0 [ 9.614624][ T211] ? vprintk_emit+0x320/0x3e0 [ 9.614626][ T211] vprintk_emit+0x37c/0x3e0 [ 9.614629][ T211] ? wake_up_klogd_work_func+0x90/0x90 [ 9.614632][ T211] ? __lock_acquire+0x518/0xc20 [ 9.614636][ T211] _printk+0xc7/0x100 [ 9.614639][ T211] ? snapshot_read.cold+0x21/0x21 [ 9.614642][ T211] ? do_raw_spin_lock+0x131/0x280 [ 9.614645][ T211] ? __rwlock_init+0x150/0x150 [ 9.614648][ T211] ? do_raw_spin_lock+0x131/0x280 [ 9.614651][ T211] do_exit.cold+0x82/0x9c [ 9.614655][ T211] ? exit_notify+0x890/0x890 [ 9.614656][ T211] ? __lock_release.isra.0+0x69/0x1a0 [ 9.614659][ T211] ? rcu_is_watching+0x16/0xd0 [ 9.614662][ T211] do_group_exit+0xb8/0x370 [ 9.614665][ T211] __x64_sys_exit_group+0x3c/0x50 [ 9.614667][ T211] x64_sys_call+0x1567/0x1570 [ 9.614669][ T211] do_syscall_64+0xff/0x530 [ 9.614673][ T211] ? exc_page_fault+0xee/0x100 [ 9.614676][ T211] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 9.614678][ T211] RIP: 0033:0x7fb149b601b8 [ 9.614680][ T211] Code: Unable to access opcode bytes at 0x7fb149b6018e. [ 9.614681][ T211] RSP: 002b:00007ffc58eb7798 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 9.614683][ T211] RAX: ffffffffffffffda RBX: 00007fb149c90f88 RCX: 00007fb149b601b8 [ 9.614684][ T211] RDX: 00007fb1498aafc8 RSI: fffffffffffffeb8 RDI: 0000000000000000 [ 9.614685][ T211] RBP: 00007ffc58eb77f0 R08: 0000000000000000 R09: 0000000000000050 [ 9.614686][ T211] R10: 00007ffc58eb75b0 R11: 0000000000000246 R12: 0000000000000001 [ 9.614687][ T211] R13: 0000000000000000 R14: 00007fb149c8f680 R15: 00007fb149c90fa0 [ 9.614694][ T211] [ 10.654409][ T241] eth1: renamed from tmp [ 10.654465][ T241] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 10.654467][ T241] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 241, name: ip [ 10.654469][ T241] preempt_count: 1, expected: 0 [ 10.654469][ T241] RCU nest depth: 0, expected: 0 [ 10.654470][ T241] locks held by ip/241: 5, last CPU#2: [ 10.654473][ T241] #0: ffffffff8611b740 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x9a8/0x11b0 [ 10.654484][ T241] #1: ffffffff8597ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 10.654489][ T241] #2: ffffffff8597de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 10.654493][ T241] #3: ffffffff8589d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 10.654496][ T241] #4: ffffffff8589d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 10.654500][ T241] irq event stamp: 24404 [ 10.654501][ T241] hardirqs last enabled at (24403): [] __down_trylock_console_sem+0x86/0xa0 [ 10.654504][ T241] hardirqs last disabled at (24404): [] console_emit_next_record+0x3d4/0x4c0 [ 10.654506][ T241] softirqs last enabled at (24398): [] netif_change_name+0x216/0x8c0 [ 10.654509][ T241] softirqs last disabled at (24396): [] netif_change_name+0x1ad/0x8c0 [ 10.654512][ T241] Preemption disabled at: [ 10.654512][ T241] [] vprintk_emit+0x31b/0x3e0 [ 10.654517][ T241] CPU: 2 UID: 0 PID: 241 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 10.654520][ T241] Tainted: [W]=WARN [ 10.654521][ T241] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 10.654523][ T241] Call Trace: [ 10.654524][ T241] [ 10.654526][ T241] dump_stack_lvl+0x6f/0xa0 [ 10.654532][ T241] ? vprintk_emit+0x31b/0x3e0 [ 10.654533][ T241] __might_resched.cold+0x1fe/0x2c1 [ 10.654538][ T241] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 10.654542][ T241] ? __kmalloc_noprof+0xdb/0x760 [ 10.654547][ T241] __kmalloc_noprof+0x443/0x760 [ 10.654549][ T241] ? alloc_buf.isra.0+0x4b/0x260 [ 10.654555][ T241] ? do_raw_spin_unlock+0x59/0x250 [ 10.654557][ T241] alloc_buf.isra.0+0x4b/0x260 [ 10.654561][ T241] put_chars+0x1e1/0x2f0 [ 10.654563][ T241] ? __send_to_port+0x420/0x420 [ 10.654569][ T241] hvc_console_print+0x292/0x780 [ 10.654577][ T241] ? hvc_write+0x3a0/0x3a0 [ 10.654580][ T241] ? lock_acquire+0x13c/0x160 [ 10.654584][ T241] console_emit_next_record+0x22f/0x4c0 [ 10.654588][ T241] ? devkmsg_read+0x4b0/0x4b0 [ 10.654589][ T241] ? console_flush_one_record+0x106/0x710 [ 10.654592][ T241] ? rcu_is_watching+0x16/0xd0 [ 10.654595][ T241] ? lock_acquire+0x13c/0x160 [ 10.654599][ T241] console_flush_one_record+0x46f/0x710 [ 10.654603][ T241] ? console_emit_next_record+0x4c0/0x4c0 [ 10.654605][ T241] ? __lock_acquire+0x518/0xc20 [ 10.654610][ T241] console_unlock+0xee/0x1f0 [ 10.654613][ T241] ? console_flush_one_record+0x710/0x710 [ 10.654615][ T241] ? rcu_is_watching+0x16/0xd0 [ 10.654616][ T241] ? lock_acquire+0xe0/0x160 [ 10.654620][ T241] ? __down_trylock_console_sem+0x5e/0xa0 [ 10.654621][ T241] ? vprintk_emit+0x320/0x3e0 [ 10.654624][ T241] vprintk_emit+0x37c/0x3e0 [ 10.654627][ T241] ? wake_up_klogd_work_func+0x90/0x90 [ 10.654629][ T241] ? save_trace+0x68/0x280 [ 10.654633][ T241] _printk+0xc7/0x100 [ 10.654637][ T241] ? snapshot_read.cold+0x21/0x21 [ 10.654640][ T241] ? validate_chain+0x34a/0xc20 [ 10.654642][ T241] ? netdev_name+0x43/0x60 [ 10.654646][ T241] ? __netdev_printk+0x17f/0x1d0 [ 10.654648][ T241] ? do_setlink.isra.0+0x1f7d/0x2a60 [ 10.654650][ T241] netdev_info+0xe2/0x116 [ 10.654653][ T241] ? netdev_notice+0x120/0x120 [ 10.654656][ T241] ? find_held_lock+0x2b/0x80 [ 10.654658][ T241] ? __lock_release.isra.0+0x69/0x1a0 [ 10.654661][ T241] ? mark_held_locks+0x40/0x70 [ 10.654664][ T241] ? do_setlink.isra.0+0x1f7d/0x2a60 [ 10.654666][ T241] netif_change_name.cold+0x4f/0x89 [ 10.654668][ T241] ? register_netdev+0x40/0x40 [ 10.654669][ T241] ? is_bpf_text_address+0x68/0x110 [ 10.654674][ T241] ? netdev_adjacent_rename_links+0x470/0x470 [ 10.654677][ T241] ? __kernel_text_address+0x12/0x30 [ 10.654680][ T241] ? write_profile+0xf0/0xf0 [ 10.654684][ T241] ? __asan_memset+0x27/0x50 [ 10.654689][ T241] do_setlink.isra.0+0x1f7d/0x2a60 [ 10.654692][ T241] ? stack_trace_save+0x93/0xc0 [ 10.654694][ T241] ? rtnl_link_get_size+0x350/0x350 [ 10.654696][ T241] ? rcu_read_lock_any_held+0x66/0x90 [ 10.654698][ T241] ? stack_depot_save_flags+0x38e/0x790 [ 10.654702][ T241] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 10.654704][ T241] ? rcu_read_lock_any_held+0x3c/0x90 [ 10.654706][ T241] ? validate_chain+0x38b/0xc20 [ 10.654711][ T241] ? kasan_save_stack+0x3d/0x50 [ 10.654713][ T241] ? kasan_save_stack+0x2f/0x50 [ 10.654714][ T241] ? kasan_save_track+0x14/0x30 [ 10.654715][ T241] ? __kasan_kmalloc+0x7b/0x90 [ 10.654718][ T241] ? __lock_acquire+0x518/0xc20 [ 10.654720][ T241] ? snd_ac97_proc_read_main+0x4de/0x1f00 [ 10.654723][ T241] ? ___sys_sendmsg+0xd0/0x1d0 [ 10.654726][ T241] ? lock_acquire.part.0+0xd4/0x280 [ 10.654728][ T241] ? rtnl_newlink+0x9a8/0x11b0 [ 10.654731][ T241] ? rcu_is_watching+0x16/0xd0 [ 10.654732][ T241] ? lock_acquire+0x13c/0x160 [ 10.654734][ T241] ? rcu_is_watching+0x16/0xd0 [ 10.654735][ T241] ? rcu_is_watching+0x16/0xd0 [ 10.654737][ T241] ? trace_contention_end+0xb3/0x180 [ 10.654739][ T241] ? __mutex_lock+0x1db/0x1ea0 [ 10.654742][ T241] ? __mutex_lock+0x9a3/0x1ea0 [ 10.654743][ T241] ? rtnl_newlink+0x9a8/0x11b0 [ 10.654747][ T241] ? ww_mutex_lock+0x160/0x160 [ 10.654748][ T241] ? nla_get_range_signed+0x3d0/0x3d0 [ 10.654752][ T241] ? rcu_is_watching+0x16/0xd0 [ 10.654755][ T241] ? __rtnl_newlink+0x3fa/0xa50 [ 10.654760][ T241] rtnl_newlink+0x9f1/0x11b0 [ 10.654765][ T241] ? rtnl_bridge_getlink+0x850/0x850 [ 10.654766][ T241] ? __lock_acquire+0x518/0xc20 [ 10.654771][ T241] ? lock_acquire.part.0+0xd4/0x280 [ 10.654773][ T241] ? find_held_lock+0x2b/0x80 [ 10.654774][ T241] ? rtnl_bridge_getlink+0x850/0x850 [ 10.654776][ T241] ? __lock_release.isra.0+0x69/0x1a0 [ 10.654780][ T241] ? rtnl_bridge_getlink+0x850/0x850 [ 10.654782][ T241] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 10.654785][ T241] ? rtnl_link_fill+0x920/0x920 [ 10.654786][ T241] ? __lock_acquire+0x518/0xc20 [ 10.654790][ T241] ? lock_acquire.part.0+0xd4/0x280 [ 10.654792][ T241] ? find_held_lock+0x2b/0x80 [ 10.654796][ T241] netlink_rcv_skb+0x14e/0x3a0 [ 10.654799][ T241] ? rtnl_link_fill+0x920/0x920 [ 10.654801][ T241] ? netlink_ack+0xcf0/0xcf0 [ 10.654807][ T241] ? netlink_deliver_tap+0xc5/0x330 [ 10.654809][ T241] ? netlink_deliver_tap+0x13c/0x330 [ 10.654814][ T241] netlink_unicast+0x486/0x750 [ 10.654818][ T241] ? netlink_attachskb+0x810/0x810 [ 10.654820][ T241] ? find_held_lock+0x2b/0x80 [ 10.654824][ T241] netlink_sendmsg+0x75b/0xc90 [ 10.654828][ T241] ? netlink_unicast+0x750/0x750 [ 10.654832][ T241] ? __lock_release.isra.0+0x69/0x1a0 [ 10.654833][ T241] ? __import_iovec+0x36c/0x620 [ 10.654839][ T241] __sock_sendmsg+0xce/0x190 [ 10.654841][ T241] ____sys_sendmsg+0x61a/0x860 [ 10.654843][ T241] ? copy_msghdr_from_user+0x279/0x420 [ 10.654846][ T241] ? sock_write_iter+0x400/0x400 [ 10.654847][ T241] ? move_addr_to_kernel+0x40/0x40 [ 10.654854][ T241] ___sys_sendmsg+0x14e/0x1d0 [ 10.654857][ T241] ? copy_msghdr_from_user+0x420/0x420 [ 10.654872][ T241] __sys_sendmsg+0x12c/0x1d0 [ 10.654875][ T241] ? __sys_sendmsg_sock+0x20/0x20 [ 10.654881][ T241] ? rcu_is_watching+0x16/0xd0 [ 10.654884][ T241] do_syscall_64+0xff/0x530 [ 10.654887][ T241] ? exc_page_fault+0xee/0x100 [ 10.654889][ T241] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 10.654892][ T241] RIP: 0033:0x7fcaab4d954e [ 10.654895][ T241] 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 [ 10.654897][ T241] RSP: 002b:00007fff3dc43df0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 10.654899][ T241] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fcaab4d954e [ 10.654901][ T241] RDX: 0000000000000000 RSI: 00007fff3dc43ea0 RDI: 0000000000000005 [ 10.654902][ T241] RBP: 00007fff3dc43e00 R08: 0000000000000000 R09: 0000000000000000 [ 10.654902][ T241] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a90f6a0 [ 10.654903][ T241] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007fff3dc44570 [ 10.654910][ T241] [ 10.706342][ T241] ip (241) used greatest stack depth: 23208 bytes left [ 10.954222][ T249] eth2: renamed from tmp [ 11.275494][ T260] l2tp_core: L2TP core driver, V2.0 [ 11.282210][ T260] l2tp_netlink: L2TP netlink interface [ 11.324529][ T261] l2tp_ip: L2TP IP encapsulation support (L2TPv3) [ 11.399796][ T264] l2tp_eth: L2TP ethernet pseudowire support (L2TPv3) [ 11.713686][ T277] l2tp_ip6: L2TP IP encapsulation support for IPv6 (L2TPv3) [ 11.713701][ T277] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 11.713703][ T277] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 277, name: modprobe [ 11.713705][ T277] preempt_count: 1, expected: 0 [ 11.713706][ T277] RCU nest depth: 0, expected: 0 [ 11.713706][ T277] locks held by modprobe/277: 4, last CPU#3: [ 11.713708][ T277] #0: ffffffff8597ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 11.713721][ T277] #1: ffffffff8597de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 11.713726][ T277] #2: ffffffff8589d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 11.713730][ T277] #3: ffffffff8589d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 11.713734][ T277] irq event stamp: 33070 [ 11.713735][ T277] hardirqs last enabled at (33069): [] __down_trylock_console_sem+0x86/0xa0 [ 11.713738][ T277] hardirqs last disabled at (33070): [] console_emit_next_record+0x3d4/0x4c0 [ 11.713740][ T277] softirqs last enabled at (31696): [] handle_softirqs+0x67c/0x900 [ 11.713743][ T277] softirqs last disabled at (31689): [] __irq_exit_rcu+0x145/0x1c0 [ 11.713746][ T277] Preemption disabled at: [ 11.713746][ T277] [] vprintk_emit+0x31b/0x3e0 [ 11.713751][ T277] CPU: 3 UID: 0 PID: 277 Comm: modprobe Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 11.713754][ T277] Tainted: [W]=WARN [ 11.713755][ T277] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 11.713757][ T277] Call Trace: [ 11.713758][ T277] [ 11.713760][ T277] dump_stack_lvl+0x6f/0xa0 [ 11.713766][ T277] ? vprintk_emit+0x31b/0x3e0 [ 11.713767][ T277] __might_resched.cold+0x1fe/0x2c1 [ 11.713772][ T277] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 11.713776][ T277] ? __kmalloc_noprof+0xdb/0x760 [ 11.713781][ T277] __kmalloc_noprof+0x443/0x760 [ 11.713782][ T277] ? alloc_buf.isra.0+0x4b/0x260 [ 11.713789][ T277] ? do_raw_spin_unlock+0x59/0x250 [ 11.713792][ T277] alloc_buf.isra.0+0x4b/0x260 [ 11.713796][ T277] put_chars+0x1e1/0x2f0 [ 11.713798][ T277] ? __send_to_port+0x420/0x420 [ 11.713799][ T277] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 11.713803][ T277] ? rcu_read_lock_any_held+0x3c/0x90 [ 11.713805][ T277] ? validate_chain+0x38b/0xc20 [ 11.713810][ T277] hvc_console_print+0x292/0x780 [ 11.713814][ T277] ? __lock_acquire+0x518/0xc20 [ 11.713819][ T277] ? hvc_write+0x3a0/0x3a0 [ 11.713822][ T277] ? rcu_is_watching+0x16/0xd0 [ 11.713826][ T277] console_emit_next_record+0x22f/0x4c0 [ 11.713830][ T277] ? devkmsg_read+0x4b0/0x4b0 [ 11.713832][ T277] ? console_flush_one_record+0x106/0x710 [ 11.713835][ T277] ? rcu_is_watching+0x16/0xd0 [ 11.713837][ T277] ? lock_acquire+0x13c/0x160 [ 11.713840][ T277] console_flush_one_record+0x46f/0x710 [ 11.713844][ T277] ? console_emit_next_record+0x4c0/0x4c0 [ 11.713846][ T277] ? __lock_acquire+0x518/0xc20 [ 11.713851][ T277] console_unlock+0xee/0x1f0 [ 11.713854][ T277] ? console_flush_one_record+0x710/0x710 [ 11.713856][ T277] ? rcu_is_watching+0x16/0xd0 [ 11.713857][ T277] ? lock_acquire+0xe0/0x160 [ 11.713861][ T277] ? __down_trylock_console_sem+0x5e/0xa0 [ 11.713862][ T277] ? vprintk_emit+0x320/0x3e0 [ 11.713865][ T277] vprintk_emit+0x37c/0x3e0 [ 11.713868][ T277] ? wake_up_klogd_work_func+0x90/0x90 [ 11.713873][ T277] ? l2tp_exit+0xa80/0xa80 [l2tp_core] [ 11.713878][ T277] _printk+0xc7/0x100 [ 11.713881][ T277] ? snapshot_read.cold+0x21/0x21 [ 11.713887][ T277] ? do_one_initcall+0x113/0x4f0 [ 11.713891][ T277] l2tp_ip6_init+0x16/0x1000 [l2tp_ip6] [ 11.713893][ T277] do_one_initcall+0x124/0x4f0 [ 11.713896][ T277] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 11.713900][ T277] ? do_init_module+0xae/0x8a0 [ 11.713903][ T277] ? kasan_unpoison+0x44/0x70 [ 11.713908][ T277] do_init_module+0x2ad/0x8a0 [ 11.713911][ T277] ? lockdep_hardirqs_on+0x91/0x130 [ 11.713915][ T277] ? free_module+0x470/0x470 [ 11.713917][ T277] ? kfree+0x123/0x590 [ 11.713921][ T277] load_module+0x1424/0x1bb0 [ 11.713926][ T277] ? security_kernel_post_read_file+0x2f/0x60 [ 11.713931][ T277] ? layout_and_allocate.isra.0+0x680/0x680 [ 11.713934][ T277] ? __ia32_sys_fsconfig+0x180/0x180 [ 11.713938][ T277] ? backing_file_read_iter+0x541/0x790 [ 11.713941][ T277] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 11.713944][ T277] init_module_from_file+0x11f/0x1a0 [ 11.713947][ T277] ? __do_sys_init_module+0x270/0x270 [ 11.713954][ T277] ? __rwlock_init+0x150/0x150 [ 11.713958][ T277] ? do_raw_spin_unlock+0x59/0x250 [ 11.713960][ T277] idempotent_init_module+0x37b/0x7c0 [ 11.713963][ T277] ? init_module_from_file+0x1a0/0x1a0 [ 11.713968][ T277] ? cap_capable+0x1d7/0x3d0 [ 11.713970][ T277] ? __x64_sys_pread64+0x18d/0x250 [ 11.713976][ T277] __x64_sys_finit_module+0xdf/0x190 [ 11.713977][ T277] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 11.713981][ T277] do_syscall_64+0xff/0x530 [ 11.713984][ T277] ? exc_page_fault+0xee/0x100 [ 11.713987][ T277] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 11.713989][ T277] RIP: 0033:0x7f1a9744d37d [ 11.713992][ T277] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 4b aa 0f 00 f7 d8 64 89 01 48 [ 11.713994][ T277] RSP: 002b:00007ffff38b0f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 11.713996][ T277] RAX: ffffffffffffffda RBX: 000055f34ca7f810 RCX: 00007f1a9744d37d [ 11.713997][ T277] RDX: 0000000000000000 RSI: 000055f328af0ffd RDI: 0000000000000000 [ 11.713998][ T277] RBP: 00007ffff38b0fe0 R08: 0000000000000000 R09: 0000000000000000 [ 11.713999][ T277] R10: 0000000000000000 R11: 0000000000000246 R12: 000055f328af0ffd [ 11.714000][ T277] R13: 000055f34ca7f9d0 R14: 0000000000040000 R15: 0000000000000000 [ 11.714006][ T277] [ 12.300285][ T297] Initializing XFRM netlink socket