[ 11.018540][ T210] ip (210) used greatest stack depth: 24112 bytes left [ 11.018560][ T210] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 11.018563][ T210] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 210, name: ip [ 11.018564][ T210] preempt_count: 2, expected: 0 [ 11.018565][ T210] RCU nest depth: 0, expected: 0 [ 11.018566][ T210] locks held by ip/210: 5, last CPU#3: [ 11.018568][ T210] #0: ffffffff968167b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 11.018580][ T210] #1: ffffffff9697ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 11.018584][ T210] #2: ffffffff9697de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 11.018588][ T210] #3: ffffffff9689d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 11.018592][ T210] #4: ffffffff9689d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 11.018596][ T210] irq event stamp: 28524 [ 11.018597][ T210] hardirqs last enabled at (28523): [] __down_trylock_console_sem+0x86/0xa0 [ 11.018599][ T210] hardirqs last disabled at (28524): [] console_emit_next_record+0x3d4/0x4c0 [ 11.018601][ T210] softirqs last enabled at (27158): [] handle_softirqs+0x67c/0x900 [ 11.018603][ T210] softirqs last disabled at (27047): [] __irq_exit_rcu+0x145/0x1c0 [ 11.018606][ T210] Preemption disabled at: [ 11.018606][ T210] [<0000000000000000>] 0x0 [ 11.018613][ T210] CPU: 3 UID: 0 PID: 210 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 11.018617][ T210] Tainted: [W]=WARN [ 11.018617][ T210] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 11.018619][ T210] Call Trace: [ 11.018621][ T210] [ 11.018622][ T210] dump_stack_lvl+0x6f/0xa0 [ 11.018628][ T210] __might_resched.cold+0x1fe/0x2c1 [ 11.018633][ T210] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 11.018638][ T210] ? __kmalloc_noprof+0xdb/0x760 [ 11.018642][ T210] __kmalloc_noprof+0x443/0x760 [ 11.018644][ T210] ? alloc_buf.isra.0+0x4b/0x260 [ 11.018651][ T210] ? do_raw_spin_unlock+0x59/0x250 [ 11.018653][ T210] alloc_buf.isra.0+0x4b/0x260 [ 11.018657][ T210] put_chars+0x1e1/0x2f0 [ 11.018659][ T210] ? __send_to_port+0x420/0x420 [ 11.018661][ T210] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 11.018664][ T210] ? validate_chain+0x38b/0xc20 [ 11.018670][ T210] hvc_console_print+0x292/0x780 [ 11.018678][ T210] ? hvc_write+0x3a0/0x3a0 [ 11.018680][ T210] ? rcu_is_watching+0x16/0xd0 [ 11.018682][ T210] ? lock_acquire+0x13c/0x160 [ 11.018686][ T210] console_emit_next_record+0x22f/0x4c0 [ 11.018690][ T210] ? devkmsg_read+0x4b0/0x4b0 [ 11.018692][ T210] ? console_flush_one_record+0x106/0x710 [ 11.018695][ T210] ? rcu_is_watching+0x16/0xd0 [ 11.018697][ T210] ? lock_acquire+0x13c/0x160 [ 11.018701][ T210] console_flush_one_record+0x46f/0x710 [ 11.018705][ T210] ? console_emit_next_record+0x4c0/0x4c0 [ 11.018707][ T210] ? __lock_acquire+0x518/0xc20 [ 11.018712][ T210] console_unlock+0xee/0x1f0 [ 11.018715][ T210] ? console_flush_one_record+0x710/0x710 [ 11.018717][ T210] ? rcu_is_watching+0x16/0xd0 [ 11.018719][ T210] ? lock_acquire+0xe0/0x160 [ 11.018722][ T210] ? __down_trylock_console_sem+0x5e/0xa0 [ 11.018724][ T210] ? vprintk_emit+0x320/0x3e0 [ 11.018727][ T210] vprintk_emit+0x37c/0x3e0 [ 11.018730][ T210] ? wake_up_klogd_work_func+0x90/0x90 [ 11.018733][ T210] ? __lock_acquire+0x518/0xc20 [ 11.018736][ T210] _printk+0xc7/0x100 [ 11.018740][ T210] ? snapshot_read.cold+0x21/0x21 [ 11.018742][ T210] ? do_raw_spin_lock+0x131/0x280 [ 11.018745][ T210] ? __rwlock_init+0x150/0x150 [ 11.018749][ T210] ? do_raw_spin_lock+0x131/0x280 [ 11.018752][ T210] do_exit.cold+0x82/0x9c [ 11.018755][ T210] ? exit_notify+0x890/0x890 [ 11.018757][ T210] ? __lock_release.isra.0+0x69/0x1a0 [ 11.018759][ T210] ? rcu_is_watching+0x16/0xd0 [ 11.018763][ T210] do_group_exit+0xb8/0x370 [ 11.018766][ T210] __x64_sys_exit_group+0x3c/0x50 [ 11.018768][ T210] x64_sys_call+0x1567/0x1570 [ 11.018770][ T210] do_syscall_64+0xff/0x530 [ 11.018774][ T210] ? exc_page_fault+0xee/0x100 [ 11.018777][ T210] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 11.018779][ T210] RIP: 0033:0x7fb05fd791b8 [ 11.018781][ T210] Code: Unable to access opcode bytes at 0x7fb05fd7918e. [ 11.018782][ T210] RSP: 002b:00007ffe059d5988 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 11.018785][ T210] RAX: ffffffffffffffda RBX: 00007fb05fea9f88 RCX: 00007fb05fd791b8 [ 11.018786][ T210] RDX: 00007fb05fac3fc8 RSI: fffffffffffffeb8 RDI: 0000000000000000 [ 11.018787][ T210] RBP: 00007ffe059d59e0 R08: 0000000000000000 R09: 0000000000000050 [ 11.018788][ T210] R10: 00007ffe059d57a0 R11: 0000000000000246 R12: 0000000000000001 [ 11.018789][ T210] R13: 0000000000000000 R14: 00007fb05fea8680 R15: 00007fb05fea9fa0 [ 11.018795][ T210] [ 12.392238][ T241] eth1: renamed from tmp [ 12.392299][ T241] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 12.392301][ T241] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 241, name: ip [ 12.392302][ T241] preempt_count: 1, expected: 0 [ 12.392303][ T241] RCU nest depth: 0, expected: 0 [ 12.392304][ T241] locks held by ip/241: 5, last CPU#3: [ 12.392306][ T241] #0: ffffffff9711b740 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x9a8/0x11b0 [ 12.392318][ T241] #1: ffffffff9697ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 12.392323][ T241] #2: ffffffff9697de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 12.392328][ T241] #3: ffffffff9689d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 12.392331][ T241] #4: ffffffff9689d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 12.392335][ T241] irq event stamp: 19192 [ 12.392336][ T241] hardirqs last enabled at (19191): [] __down_trylock_console_sem+0x86/0xa0 [ 12.392339][ T241] hardirqs last disabled at (19192): [] console_emit_next_record+0x3d4/0x4c0 [ 12.392341][ T241] softirqs last enabled at (19186): [] netif_change_name+0x216/0x8c0 [ 12.392345][ T241] softirqs last disabled at (19184): [] netif_change_name+0x1ad/0x8c0 [ 12.392347][ T241] Preemption disabled at: [ 12.392348][ T241] [] vprintk_emit+0x31b/0x3e0 [ 12.392353][ T241] CPU: 3 UID: 0 PID: 241 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 12.392357][ T241] Tainted: [W]=WARN [ 12.392358][ T241] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 12.392359][ T241] Call Trace: [ 12.392361][ T241] [ 12.392362][ T241] dump_stack_lvl+0x6f/0xa0 [ 12.392369][ T241] ? vprintk_emit+0x31b/0x3e0 [ 12.392370][ T241] __might_resched.cold+0x1fe/0x2c1 [ 12.392375][ T241] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 12.392380][ T241] ? __kmalloc_noprof+0xdb/0x760 [ 12.392384][ T241] __kmalloc_noprof+0x443/0x760 [ 12.392386][ T241] ? alloc_buf.isra.0+0x4b/0x260 [ 12.392392][ T241] ? do_raw_spin_unlock+0x59/0x250 [ 12.392395][ T241] alloc_buf.isra.0+0x4b/0x260 [ 12.392399][ T241] put_chars+0x1e1/0x2f0 [ 12.392402][ T241] ? __send_to_port+0x420/0x420 [ 12.392408][ T241] hvc_console_print+0x292/0x780 [ 12.392415][ T241] ? hvc_write+0x3a0/0x3a0 [ 12.392419][ T241] ? lock_acquire+0x13c/0x160 [ 12.392423][ T241] console_emit_next_record+0x22f/0x4c0 [ 12.392427][ T241] ? devkmsg_read+0x4b0/0x4b0 [ 12.392429][ T241] ? console_flush_one_record+0x106/0x710 [ 12.392432][ T241] ? rcu_is_watching+0x16/0xd0 [ 12.392434][ T241] ? lock_acquire+0x13c/0x160 [ 12.392438][ T241] console_flush_one_record+0x46f/0x710 [ 12.392442][ T241] ? console_emit_next_record+0x4c0/0x4c0 [ 12.392444][ T241] ? __lock_acquire+0x518/0xc20 [ 12.392450][ T241] console_unlock+0xee/0x1f0 [ 12.392452][ T241] ? console_flush_one_record+0x710/0x710 [ 12.392454][ T241] ? rcu_is_watching+0x16/0xd0 [ 12.392456][ T241] ? lock_acquire+0xe0/0x160 [ 12.392460][ T241] ? __down_trylock_console_sem+0x5e/0xa0 [ 12.392462][ T241] ? vprintk_emit+0x320/0x3e0 [ 12.392464][ T241] vprintk_emit+0x37c/0x3e0 [ 12.392467][ T241] ? wake_up_klogd_work_func+0x90/0x90 [ 12.392469][ T241] ? save_trace+0x68/0x280 [ 12.392474][ T241] _printk+0xc7/0x100 [ 12.392477][ T241] ? snapshot_read.cold+0x21/0x21 [ 12.392480][ T241] ? validate_chain+0x34a/0xc20 [ 12.392483][ T241] ? netdev_name+0x43/0x60 [ 12.392487][ T241] ? __netdev_printk+0x17f/0x1d0 [ 12.392489][ T241] ? do_setlink.isra.0+0x1f7d/0x2a60 [ 12.392492][ T241] netdev_info+0xe2/0x116 [ 12.392494][ T241] ? netdev_notice+0x120/0x120 [ 12.392497][ T241] ? find_held_lock+0x2b/0x80 [ 12.392500][ T241] ? __lock_release.isra.0+0x69/0x1a0 [ 12.392502][ T241] ? mark_held_locks+0x40/0x70 [ 12.392506][ T241] ? do_setlink.isra.0+0x1f7d/0x2a60 [ 12.392508][ T241] netif_change_name.cold+0x4f/0x89 [ 12.392510][ T241] ? register_netdev+0x40/0x40 [ 12.392511][ T241] ? is_bpf_text_address+0x68/0x110 [ 12.392516][ T241] ? netdev_adjacent_rename_links+0x470/0x470 [ 12.392519][ T241] ? __kernel_text_address+0x12/0x30 [ 12.392522][ T241] ? write_profile+0xf0/0xf0 [ 12.392525][ T241] ? __asan_memset+0x27/0x50 [ 12.392531][ T241] do_setlink.isra.0+0x1f7d/0x2a60 [ 12.392534][ T241] ? stack_trace_save+0x93/0xc0 [ 12.392536][ T241] ? rtnl_link_get_size+0x350/0x350 [ 12.392538][ T241] ? rcu_read_lock_any_held+0x66/0x90 [ 12.392540][ T241] ? stack_depot_save_flags+0x38e/0x790 [ 12.392544][ T241] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 12.392546][ T241] ? rcu_read_lock_any_held+0x3c/0x90 [ 12.392548][ T241] ? validate_chain+0x38b/0xc20 [ 12.392550][ T241] ? kasan_save_stack+0x3d/0x50 [ 12.392552][ T241] ? kasan_save_stack+0x2f/0x50 [ 12.392553][ T241] ? kasan_save_track+0x14/0x30 [ 12.392555][ T241] ? __kasan_kmalloc+0x7b/0x90 [ 12.392557][ T241] ? __lock_acquire+0x518/0xc20 [ 12.392559][ T241] ? snd_ac97_proc_read_main+0x4de/0x1f00 [ 12.392562][ T241] ? ___sys_sendmsg+0xd0/0x1d0 [ 12.392566][ T241] ? lock_acquire.part.0+0xd4/0x280 [ 12.392568][ T241] ? rtnl_newlink+0x9a8/0x11b0 [ 12.392570][ T241] ? rcu_is_watching+0x16/0xd0 [ 12.392572][ T241] ? lock_acquire+0x13c/0x160 [ 12.392574][ T241] ? rcu_is_watching+0x16/0xd0 [ 12.392575][ T241] ? rcu_is_watching+0x16/0xd0 [ 12.392576][ T241] ? trace_contention_end+0xb3/0x180 [ 12.392579][ T241] ? __mutex_lock+0x1db/0x1ea0 [ 12.392582][ T241] ? __mutex_lock+0x9a3/0x1ea0 [ 12.392584][ T241] ? rtnl_newlink+0x9a8/0x11b0 [ 12.392587][ T241] ? ww_mutex_lock+0x160/0x160 [ 12.392588][ T241] ? nla_get_range_signed+0x3d0/0x3d0 [ 12.392593][ T241] ? rcu_is_watching+0x16/0xd0 [ 12.392595][ T241] ? __rtnl_newlink+0x3fa/0xa50 [ 12.392600][ T241] rtnl_newlink+0x9f1/0x11b0 [ 12.392605][ T241] ? rtnl_bridge_getlink+0x850/0x850 [ 12.392607][ T241] ? __lock_acquire+0x518/0xc20 [ 12.392612][ T241] ? lock_acquire.part.0+0xd4/0x280 [ 12.392614][ T241] ? find_held_lock+0x2b/0x80 [ 12.392616][ T241] ? rtnl_bridge_getlink+0x850/0x850 [ 12.392617][ T241] ? __lock_release.isra.0+0x69/0x1a0 [ 12.392621][ T241] ? rtnl_bridge_getlink+0x850/0x850 [ 12.392623][ T241] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 12.392626][ T241] ? rtnl_link_fill+0x920/0x920 [ 12.392628][ T241] ? __lock_acquire+0x518/0xc20 [ 12.392632][ T241] ? lock_acquire.part.0+0xd4/0x280 [ 12.392634][ T241] ? find_held_lock+0x2b/0x80 [ 12.392637][ T241] netlink_rcv_skb+0x14e/0x3a0 [ 12.392640][ T241] ? rtnl_link_fill+0x920/0x920 [ 12.392643][ T241] ? netlink_ack+0xcf0/0xcf0 [ 12.392650][ T241] ? netlink_deliver_tap+0xc5/0x330 [ 12.392652][ T241] ? netlink_deliver_tap+0x13c/0x330 [ 12.392656][ T241] netlink_unicast+0x486/0x750 [ 12.392660][ T241] ? netlink_attachskb+0x810/0x810 [ 12.392663][ T241] ? find_held_lock+0x2b/0x80 [ 12.392667][ T241] netlink_sendmsg+0x75b/0xc90 [ 12.392671][ T241] ? netlink_unicast+0x750/0x750 [ 12.392675][ T241] ? __lock_release.isra.0+0x69/0x1a0 [ 12.392676][ T241] ? __import_iovec+0x36c/0x620 [ 12.392682][ T241] __sock_sendmsg+0xce/0x190 [ 12.392684][ T241] ____sys_sendmsg+0x61a/0x860 [ 12.392687][ T241] ? copy_msghdr_from_user+0x279/0x420 [ 12.392689][ T241] ? sock_write_iter+0x400/0x400 [ 12.392690][ T241] ? move_addr_to_kernel+0x40/0x40 [ 12.392698][ T241] ___sys_sendmsg+0x14e/0x1d0 [ 12.392701][ T241] ? copy_msghdr_from_user+0x420/0x420 [ 12.392716][ T241] __sys_sendmsg+0x12c/0x1d0 [ 12.392719][ T241] ? __sys_sendmsg_sock+0x20/0x20 [ 12.392725][ T241] ? rcu_is_watching+0x16/0xd0 [ 12.392728][ T241] do_syscall_64+0xff/0x530 [ 12.392731][ T241] ? exc_page_fault+0xee/0x100 [ 12.392734][ T241] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 12.392736][ T241] RIP: 0033:0x7f197f97154e [ 12.392740][ 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 [ 12.392742][ T241] RSP: 002b:00007ffdcb1b02c0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 12.392744][ T241] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007f197f97154e [ 12.392746][ T241] RDX: 0000000000000000 RSI: 00007ffdcb1b0370 RDI: 0000000000000005 [ 12.392746][ T241] RBP: 00007ffdcb1b02d0 R08: 0000000000000000 R09: 0000000000000000 [ 12.392747][ T241] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a90e40e [ 12.392748][ T241] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffdcb1b0a40 [ 12.392755][ T241] [ 12.443029][ T241] ip (241) used greatest stack depth: 23208 bytes left [ 12.717827][ T249] eth2: renamed from tmp [ 13.090358][ T260] l2tp_core: L2TP core driver, V2.0 [ 13.100052][ T260] l2tp_netlink: L2TP netlink interface [ 13.158288][ T262] l2tp_ip: L2TP IP encapsulation support (L2TPv3) [ 13.219033][ T264] l2tp_eth: L2TP ethernet pseudowire support (L2TPv3) [ 13.548704][ T278] l2tp_ip6: L2TP IP encapsulation support for IPv6 (L2TPv3) [ 13.548724][ T278] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 13.548727][ T278] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 278, name: modprobe [ 13.548729][ T278] preempt_count: 1, expected: 0 [ 13.548729][ T278] RCU nest depth: 0, expected: 0 [ 13.548730][ T278] locks held by modprobe/278: 4, last CPU#2: [ 13.548732][ T278] #0: ffffffff9697ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 13.548744][ T278] #1: ffffffff9697de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 13.548750][ T278] #2: ffffffff9689d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 13.548754][ T278] #3: ffffffff9689d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 13.548758][ T278] irq event stamp: 29748 [ 13.548759][ T278] hardirqs last enabled at (29747): [] __down_trylock_console_sem+0x86/0xa0 [ 13.548762][ T278] hardirqs last disabled at (29748): [] console_emit_next_record+0x3d4/0x4c0 [ 13.548764][ T278] softirqs last enabled at (28642): [] handle_softirqs+0x67c/0x900 [ 13.548768][ T278] softirqs last disabled at (28635): [] __irq_exit_rcu+0x145/0x1c0 [ 13.548770][ T278] Preemption disabled at: [ 13.548771][ T278] [] vprintk_emit+0x31b/0x3e0 [ 13.548776][ T278] CPU: 2 UID: 0 PID: 278 Comm: modprobe Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 13.548780][ T278] Tainted: [W]=WARN [ 13.548780][ T278] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 13.548782][ T278] Call Trace: [ 13.548784][ T278] [ 13.548785][ T278] dump_stack_lvl+0x6f/0xa0 [ 13.548791][ T278] ? vprintk_emit+0x31b/0x3e0 [ 13.548793][ T278] __might_resched.cold+0x1fe/0x2c1 [ 13.548798][ T278] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 13.548802][ T278] ? __kmalloc_noprof+0xdb/0x760 [ 13.548807][ T278] __kmalloc_noprof+0x443/0x760 [ 13.548808][ T278] ? alloc_buf.isra.0+0x4b/0x260 [ 13.548815][ T278] ? do_raw_spin_unlock+0x59/0x250 [ 13.548818][ T278] alloc_buf.isra.0+0x4b/0x260 [ 13.548822][ T278] put_chars+0x1e1/0x2f0 [ 13.548824][ T278] ? __send_to_port+0x420/0x420 [ 13.548826][ T278] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 13.548829][ T278] ? rcu_read_lock_any_held+0x3c/0x90 [ 13.548833][ T278] ? validate_chain+0x38b/0xc20 [ 13.548837][ T278] hvc_console_print+0x292/0x780 [ 13.548841][ T278] ? __lock_acquire+0x518/0xc20 [ 13.548846][ T278] ? hvc_write+0x3a0/0x3a0 [ 13.548849][ T278] ? rcu_is_watching+0x16/0xd0 [ 13.548854][ T278] console_emit_next_record+0x22f/0x4c0 [ 13.548858][ T278] ? devkmsg_read+0x4b0/0x4b0 [ 13.548860][ T278] ? console_flush_one_record+0x106/0x710 [ 13.548863][ T278] ? rcu_is_watching+0x16/0xd0 [ 13.548865][ T278] ? lock_acquire+0x13c/0x160 [ 13.548869][ T278] console_flush_one_record+0x46f/0x710 [ 13.548873][ T278] ? console_emit_next_record+0x4c0/0x4c0 [ 13.548875][ T278] ? __lock_acquire+0x518/0xc20 [ 13.548880][ T278] console_unlock+0xee/0x1f0 [ 13.548883][ T278] ? console_flush_one_record+0x710/0x710 [ 13.548885][ T278] ? rcu_is_watching+0x16/0xd0 [ 13.548887][ T278] ? lock_acquire+0xe0/0x160 [ 13.548890][ T278] ? __down_trylock_console_sem+0x5e/0xa0 [ 13.548892][ T278] ? vprintk_emit+0x320/0x3e0 [ 13.548895][ T278] vprintk_emit+0x37c/0x3e0 [ 13.548899][ T278] ? wake_up_klogd_work_func+0x90/0x90 [ 13.548904][ T278] ? l2tp_exit+0xa80/0xa80 [l2tp_core] [ 13.548915][ T278] _printk+0xc7/0x100 [ 13.548918][ T278] ? snapshot_read.cold+0x21/0x21 [ 13.548924][ T278] ? do_one_initcall+0x113/0x4f0 [ 13.548928][ T278] l2tp_ip6_init+0x16/0x1000 [l2tp_ip6] [ 13.548932][ T278] do_one_initcall+0x124/0x4f0 [ 13.548934][ T278] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 13.548939][ T278] ? do_init_module+0xae/0x8a0 [ 13.548941][ T278] ? kasan_unpoison+0x44/0x70 [ 13.548947][ T278] do_init_module+0x2ad/0x8a0 [ 13.548950][ T278] ? lockdep_hardirqs_on+0x91/0x130 [ 13.548954][ T278] ? free_module+0x470/0x470 [ 13.548956][ T278] ? kfree+0x123/0x590 [ 13.548960][ T278] load_module+0x1424/0x1bb0 [ 13.548965][ T278] ? security_kernel_post_read_file+0x2f/0x60 [ 13.548970][ T278] ? layout_and_allocate.isra.0+0x680/0x680 [ 13.548973][ T278] ? __ia32_sys_fsconfig+0x180/0x180 [ 13.548978][ T278] ? backing_file_read_iter+0x541/0x790 [ 13.548981][ T278] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 13.548985][ T278] init_module_from_file+0x11f/0x1a0 [ 13.548988][ T278] ? __do_sys_init_module+0x270/0x270 [ 13.548995][ T278] ? __rwlock_init+0x150/0x150 [ 13.548999][ T278] ? do_raw_spin_unlock+0x59/0x250 [ 13.549002][ T278] idempotent_init_module+0x37b/0x7c0 [ 13.549005][ T278] ? init_module_from_file+0x1a0/0x1a0 [ 13.549010][ T278] ? cap_capable+0x1d7/0x3d0 [ 13.549013][ T278] ? __x64_sys_pread64+0x18d/0x250 [ 13.549018][ T278] __x64_sys_finit_module+0xdf/0x190 [ 13.549019][ T278] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 13.549024][ T278] do_syscall_64+0xff/0x530 [ 13.549026][ T278] ? exc_page_fault+0xee/0x100 [ 13.549029][ T278] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 13.549032][ T278] RIP: 0033:0x7f39464e237d [ 13.549035][ T278] 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 [ 13.549037][ T278] RSP: 002b:00007ffcffa50298 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 13.549040][ T278] RAX: ffffffffffffffda RBX: 0000556f35e11810 RCX: 00007f39464e237d [ 13.549041][ T278] RDX: 0000000000000000 RSI: 0000556f18023ffd RDI: 0000000000000000 [ 13.549042][ T278] RBP: 00007ffcffa50330 R08: 0000000000000000 R09: 0000000000000000 [ 13.549043][ T278] R10: 0000000000000000 R11: 0000000000000246 R12: 0000556f18023ffd [ 13.549044][ T278] R13: 0000556f35e119d0 R14: 0000000000040000 R15: 0000000000000000 [ 13.549051][ T278] [ 14.228202][ T298] Initializing XFRM netlink socket