[ 10.744810][ T204] ip (204) used greatest stack depth: 23936 bytes left [ 10.744830][ T204] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 10.744833][ T204] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 204, name: ip [ 10.744834][ T204] preempt_count: 2, expected: 0 [ 10.744835][ T204] RCU nest depth: 0, expected: 0 [ 10.744836][ T204] locks held by ip/204: 5, last CPU#0: [ 10.744838][ T204] #0: ffffffff94a167b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 10.744850][ T204] #1: ffffffff94b7ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 10.744854][ T204] #2: ffffffff94b7de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 10.744858][ T204] #3: ffffffff94a9d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 10.744862][ T204] #4: ffffffff94a9d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 10.744866][ T204] irq event stamp: 32942 [ 10.744867][ T204] hardirqs last enabled at (32941): [] __down_trylock_console_sem+0x86/0xa0 [ 10.744871][ T204] hardirqs last disabled at (32942): [] console_emit_next_record+0x3d4/0x4c0 [ 10.744873][ T204] softirqs last enabled at (31130): [] handle_softirqs+0x67c/0x900 [ 10.744876][ T204] softirqs last disabled at (31123): [] __irq_exit_rcu+0x145/0x1c0 [ 10.744878][ T204] Preemption disabled at: [ 10.744879][ T204] [<0000000000000000>] 0x0 [ 10.744886][ T204] CPU: 0 UID: 0 PID: 204 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 10.744889][ T204] Tainted: [W]=WARN [ 10.744890][ T204] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 10.744892][ T204] Call Trace: [ 10.744893][ T204] [ 10.744895][ T204] dump_stack_lvl+0x6f/0xa0 [ 10.744902][ T204] __might_resched.cold+0x1fe/0x2c1 [ 10.744906][ T204] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 10.744910][ T204] ? __kmalloc_noprof+0xdb/0x760 [ 10.744915][ T204] __kmalloc_noprof+0x443/0x760 [ 10.744917][ T204] ? alloc_buf.isra.0+0x4b/0x260 [ 10.744923][ T204] ? do_raw_spin_unlock+0x59/0x250 [ 10.744926][ T204] alloc_buf.isra.0+0x4b/0x260 [ 10.744930][ T204] put_chars+0x1e1/0x2f0 [ 10.744933][ T204] ? __send_to_port+0x420/0x420 [ 10.744934][ T204] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 10.744937][ T204] ? validate_chain+0x38b/0xc20 [ 10.744943][ T204] hvc_console_print+0x292/0x780 [ 10.744950][ T204] ? hvc_write+0x3a0/0x3a0 [ 10.744953][ T204] ? rcu_is_watching+0x16/0xd0 [ 10.744955][ T204] ? lock_acquire+0x13c/0x160 [ 10.744959][ T204] console_emit_next_record+0x22f/0x4c0 [ 10.744963][ T204] ? devkmsg_read+0x4b0/0x4b0 [ 10.744965][ T204] ? console_flush_one_record+0x106/0x710 [ 10.744968][ T204] ? rcu_is_watching+0x16/0xd0 [ 10.744970][ T204] ? lock_acquire+0x13c/0x160 [ 10.744974][ T204] console_flush_one_record+0x46f/0x710 [ 10.744978][ T204] ? console_emit_next_record+0x4c0/0x4c0 [ 10.744980][ T204] ? __lock_acquire+0x518/0xc20 [ 10.744985][ T204] console_unlock+0xee/0x1f0 [ 10.744988][ T204] ? console_flush_one_record+0x710/0x710 [ 10.744990][ T204] ? rcu_is_watching+0x16/0xd0 [ 10.744991][ T204] ? lock_acquire+0xe0/0x160 [ 10.744995][ T204] ? __down_trylock_console_sem+0x5e/0xa0 [ 10.744997][ T204] ? vprintk_emit+0x320/0x3e0 [ 10.745000][ T204] vprintk_emit+0x37c/0x3e0 [ 10.745003][ T204] ? wake_up_klogd_work_func+0x90/0x90 [ 10.745005][ T204] ? __lock_acquire+0x518/0xc20 [ 10.745009][ T204] _printk+0xc7/0x100 [ 10.745013][ T204] ? snapshot_read.cold+0x21/0x21 [ 10.745016][ T204] ? do_raw_spin_lock+0x131/0x280 [ 10.745019][ T204] ? __rwlock_init+0x150/0x150 [ 10.745023][ T204] ? do_raw_spin_lock+0x131/0x280 [ 10.745025][ T204] do_exit.cold+0x82/0x9c [ 10.745029][ T204] ? exit_notify+0x890/0x890 [ 10.745030][ T204] ? __lock_release.isra.0+0x69/0x1a0 [ 10.745033][ T204] ? rcu_is_watching+0x16/0xd0 [ 10.745037][ T204] do_group_exit+0xb8/0x370 [ 10.745039][ T204] __x64_sys_exit_group+0x3c/0x50 [ 10.745041][ T204] x64_sys_call+0x1567/0x1570 [ 10.745044][ T204] do_syscall_64+0xff/0x530 [ 10.745048][ T204] ? exc_page_fault+0xee/0x100 [ 10.745051][ T204] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 10.745053][ T204] RIP: 0033:0x7f9916c651b8 [ 10.745055][ T204] Code: Unable to access opcode bytes at 0x7f9916c6518e. [ 10.745057][ T204] RSP: 002b:00007ffdb291be68 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 10.745059][ T204] RAX: ffffffffffffffda RBX: 00007f9916d95f88 RCX: 00007f9916c651b8 [ 10.745060][ T204] RDX: 00007f99169affc8 RSI: fffffffffffffeb8 RDI: 0000000000000000 [ 10.745061][ T204] RBP: 00007ffdb291bec0 R08: 0000000000000000 R09: 0000000000000050 [ 10.745062][ T204] R10: 00007ffdb291bc80 R11: 0000000000000246 R12: 0000000000000001 [ 10.745063][ T204] R13: 0000000000000000 R14: 00007f9916d94680 R15: 00007f9916d95fa0 [ 10.745070][ T204] [ 12.229971][ T241] eth1: renamed from tmp [ 12.230030][ T241] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 12.230033][ T241] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 241, name: ip [ 12.230034][ T241] preempt_count: 1, expected: 0 [ 12.230035][ T241] RCU nest depth: 0, expected: 0 [ 12.230036][ T241] locks held by ip/241: 5, last CPU#3: [ 12.230038][ T241] #0: ffffffff9531b740 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x9a8/0x11b0 [ 12.230050][ T241] #1: ffffffff94b7ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 12.230055][ T241] #2: ffffffff94b7de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 12.230059][ T241] #3: ffffffff94a9d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 12.230063][ T241] #4: ffffffff94a9d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 12.230067][ T241] irq event stamp: 25518 [ 12.230068][ T241] hardirqs last enabled at (25517): [] __down_trylock_console_sem+0x86/0xa0 [ 12.230071][ T241] hardirqs last disabled at (25518): [] console_emit_next_record+0x3d4/0x4c0 [ 12.230073][ T241] softirqs last enabled at (25512): [] netif_change_name+0x216/0x8c0 [ 12.230077][ T241] softirqs last disabled at (25510): [] netif_change_name+0x1ad/0x8c0 [ 12.230079][ T241] Preemption disabled at: [ 12.230080][ T241] [] vprintk_emit+0x31b/0x3e0 [ 12.230085][ T241] CPU: 3 UID: 0 PID: 241 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 12.230088][ T241] Tainted: [W]=WARN [ 12.230089][ T241] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 12.230091][ T241] Call Trace: [ 12.230092][ T241] [ 12.230094][ T241] dump_stack_lvl+0x6f/0xa0 [ 12.230100][ T241] ? vprintk_emit+0x31b/0x3e0 [ 12.230102][ T241] __might_resched.cold+0x1fe/0x2c1 [ 12.230107][ T241] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 12.230111][ T241] ? __kmalloc_noprof+0xdb/0x760 [ 12.230115][ T241] __kmalloc_noprof+0x443/0x760 [ 12.230117][ T241] ? alloc_buf.isra.0+0x4b/0x260 [ 12.230124][ T241] ? do_raw_spin_unlock+0x59/0x250 [ 12.230127][ T241] alloc_buf.isra.0+0x4b/0x260 [ 12.230130][ T241] put_chars+0x1e1/0x2f0 [ 12.230133][ T241] ? __send_to_port+0x420/0x420 [ 12.230139][ T241] hvc_console_print+0x292/0x780 [ 12.230147][ T241] ? hvc_write+0x3a0/0x3a0 [ 12.230150][ T241] ? lock_acquire+0x13c/0x160 [ 12.230155][ T241] console_emit_next_record+0x22f/0x4c0 [ 12.230158][ T241] ? devkmsg_read+0x4b0/0x4b0 [ 12.230160][ T241] ? console_flush_one_record+0x106/0x710 [ 12.230163][ T241] ? rcu_is_watching+0x16/0xd0 [ 12.230166][ T241] ? lock_acquire+0x13c/0x160 [ 12.230170][ T241] console_flush_one_record+0x46f/0x710 [ 12.230174][ T241] ? console_emit_next_record+0x4c0/0x4c0 [ 12.230176][ T241] ? __lock_acquire+0x518/0xc20 [ 12.230181][ T241] console_unlock+0xee/0x1f0 [ 12.230184][ T241] ? console_flush_one_record+0x710/0x710 [ 12.230186][ T241] ? rcu_is_watching+0x16/0xd0 [ 12.230188][ T241] ? lock_acquire+0xe0/0x160 [ 12.230191][ T241] ? __down_trylock_console_sem+0x5e/0xa0 [ 12.230193][ T241] ? vprintk_emit+0x320/0x3e0 [ 12.230196][ T241] vprintk_emit+0x37c/0x3e0 [ 12.230199][ T241] ? wake_up_klogd_work_func+0x90/0x90 [ 12.230201][ T241] ? save_trace+0x68/0x280 [ 12.230205][ T241] _printk+0xc7/0x100 [ 12.230209][ T241] ? snapshot_read.cold+0x21/0x21 [ 12.230212][ T241] ? validate_chain+0x34a/0xc20 [ 12.230214][ T241] ? netdev_name+0x43/0x60 [ 12.230218][ T241] ? __netdev_printk+0x17f/0x1d0 [ 12.230221][ T241] ? do_setlink.isra.0+0x1f7d/0x2a60 [ 12.230223][ T241] netdev_info+0xe2/0x116 [ 12.230226][ T241] ? netdev_notice+0x120/0x120 [ 12.230228][ T241] ? find_held_lock+0x2b/0x80 [ 12.230231][ T241] ? __lock_release.isra.0+0x69/0x1a0 [ 12.230234][ T241] ? mark_held_locks+0x40/0x70 [ 12.230237][ T241] ? do_setlink.isra.0+0x1f7d/0x2a60 [ 12.230239][ T241] netif_change_name.cold+0x4f/0x89 [ 12.230241][ T241] ? register_netdev+0x40/0x40 [ 12.230242][ T241] ? is_bpf_text_address+0x68/0x110 [ 12.230248][ T241] ? netdev_adjacent_rename_links+0x470/0x470 [ 12.230250][ T241] ? __kernel_text_address+0x12/0x30 [ 12.230253][ T241] ? write_profile+0xf0/0xf0 [ 12.230257][ T241] ? __asan_memset+0x27/0x50 [ 12.230263][ T241] do_setlink.isra.0+0x1f7d/0x2a60 [ 12.230266][ T241] ? stack_trace_save+0x93/0xc0 [ 12.230268][ T241] ? rtnl_link_get_size+0x350/0x350 [ 12.230269][ T241] ? rcu_read_lock_any_held+0x66/0x90 [ 12.230272][ T241] ? stack_depot_save_flags+0x38e/0x790 [ 12.230275][ T241] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 12.230277][ T241] ? rcu_read_lock_any_held+0x3c/0x90 [ 12.230279][ T241] ? validate_chain+0x38b/0xc20 [ 12.230281][ T241] ? kasan_save_stack+0x3d/0x50 [ 12.230283][ T241] ? kasan_save_stack+0x2f/0x50 [ 12.230285][ T241] ? kasan_save_track+0x14/0x30 [ 12.230286][ T241] ? __kasan_kmalloc+0x7b/0x90 [ 12.230288][ T241] ? __lock_acquire+0x518/0xc20 [ 12.230290][ T241] ? snd_ac97_proc_read_main+0x4de/0x1f00 [ 12.230293][ T241] ? ___sys_sendmsg+0xd0/0x1d0 [ 12.230297][ T241] ? lock_acquire.part.0+0xd4/0x280 [ 12.230299][ T241] ? rtnl_newlink+0x9a8/0x11b0 [ 12.230301][ T241] ? rcu_is_watching+0x16/0xd0 [ 12.230303][ T241] ? lock_acquire+0x13c/0x160 [ 12.230305][ T241] ? rcu_is_watching+0x16/0xd0 [ 12.230306][ T241] ? rcu_is_watching+0x16/0xd0 [ 12.230307][ T241] ? trace_contention_end+0xb3/0x180 [ 12.230310][ T241] ? __mutex_lock+0x1db/0x1ea0 [ 12.230313][ T241] ? __mutex_lock+0x9a3/0x1ea0 [ 12.230314][ T241] ? rtnl_newlink+0x9a8/0x11b0 [ 12.230318][ T241] ? ww_mutex_lock+0x160/0x160 [ 12.230319][ T241] ? nla_get_range_signed+0x3d0/0x3d0 [ 12.230324][ T241] ? rcu_is_watching+0x16/0xd0 [ 12.230326][ T241] ? __rtnl_newlink+0x3fa/0xa50 [ 12.230331][ T241] rtnl_newlink+0x9f1/0x11b0 [ 12.230336][ T241] ? rtnl_bridge_getlink+0x850/0x850 [ 12.230338][ T241] ? __lock_acquire+0x518/0xc20 [ 12.230345][ T241] ? lock_acquire.part.0+0xd4/0x280 [ 12.230347][ T241] ? find_held_lock+0x2b/0x80 [ 12.230349][ T241] ? rtnl_bridge_getlink+0x850/0x850 [ 12.230351][ T241] ? __lock_release.isra.0+0x69/0x1a0 [ 12.230354][ T241] ? rtnl_bridge_getlink+0x850/0x850 [ 12.230356][ T241] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 12.230360][ T241] ? rtnl_link_fill+0x920/0x920 [ 12.230361][ T241] ? __lock_acquire+0x518/0xc20 [ 12.230365][ T241] ? lock_acquire.part.0+0xd4/0x280 [ 12.230367][ T241] ? find_held_lock+0x2b/0x80 [ 12.230371][ T241] netlink_rcv_skb+0x14e/0x3a0 [ 12.230374][ T241] ? rtnl_link_fill+0x920/0x920 [ 12.230377][ T241] ? netlink_ack+0xcf0/0xcf0 [ 12.230383][ T241] ? netlink_deliver_tap+0xc5/0x330 [ 12.230385][ T241] ? netlink_deliver_tap+0x13c/0x330 [ 12.230390][ T241] netlink_unicast+0x486/0x750 [ 12.230394][ T241] ? netlink_attachskb+0x810/0x810 [ 12.230396][ T241] ? find_held_lock+0x2b/0x80 [ 12.230401][ T241] netlink_sendmsg+0x75b/0xc90 [ 12.230404][ T241] ? netlink_unicast+0x750/0x750 [ 12.230408][ T241] ? __lock_release.isra.0+0x69/0x1a0 [ 12.230410][ T241] ? __import_iovec+0x36c/0x620 [ 12.230415][ T241] __sock_sendmsg+0xce/0x190 [ 12.230418][ T241] ____sys_sendmsg+0x61a/0x860 [ 12.230420][ T241] ? copy_msghdr_from_user+0x279/0x420 [ 12.230423][ T241] ? sock_write_iter+0x400/0x400 [ 12.230424][ T241] ? move_addr_to_kernel+0x40/0x40 [ 12.230432][ T241] ___sys_sendmsg+0x14e/0x1d0 [ 12.230435][ T241] ? copy_msghdr_from_user+0x420/0x420 [ 12.230450][ T241] __sys_sendmsg+0x12c/0x1d0 [ 12.230453][ T241] ? __sys_sendmsg_sock+0x20/0x20 [ 12.230460][ T241] ? rcu_is_watching+0x16/0xd0 [ 12.230463][ T241] do_syscall_64+0xff/0x530 [ 12.230466][ T241] ? exc_page_fault+0xee/0x100 [ 12.230469][ T241] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 12.230471][ T241] RIP: 0033:0x7f8fb7db254e [ 12.230475][ 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 [ 12.230477][ T241] RSP: 002b:00007ffea44b8750 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 12.230479][ T241] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007f8fb7db254e [ 12.230481][ T241] RDX: 0000000000000000 RSI: 00007ffea44b8800 RDI: 0000000000000005 [ 12.230481][ T241] RBP: 00007ffea44b8760 R08: 0000000000000000 R09: 0000000000000000 [ 12.230482][ T241] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a918a24 [ 12.230483][ T241] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffea44b8ed0 [ 12.230490][ T241] [ 12.285651][ T241] ip (241) used greatest stack depth: 23208 bytes left [ 12.610998][ T249] eth2: renamed from tmp [ 13.019548][ T260] l2tp_core: L2TP core driver, V2.0 [ 13.036987][ T260] l2tp_netlink: L2TP netlink interface [ 13.080533][ T261] l2tp_ip: L2TP IP encapsulation support (L2TPv3) [ 13.174976][ T264] l2tp_eth: L2TP ethernet pseudowire support (L2TPv3) [ 13.558157][ T276] l2tp_ip6: L2TP IP encapsulation support for IPv6 (L2TPv3) [ 13.558175][ T276] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 13.558177][ T276] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 276, name: modprobe [ 13.558179][ T276] preempt_count: 1, expected: 0 [ 13.558180][ T276] RCU nest depth: 0, expected: 0 [ 13.558181][ T276] locks held by modprobe/276: 4, last CPU#3: [ 13.558182][ T276] #0: ffffffff94b7ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 13.558194][ T276] #1: ffffffff94b7de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 13.558198][ T276] #2: ffffffff94a9d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 13.558203][ T276] #3: ffffffff94a9d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 13.558207][ T276] irq event stamp: 19104 [ 13.558207][ T276] hardirqs last enabled at (19103): [] __down_trylock_console_sem+0x86/0xa0 [ 13.558210][ T276] hardirqs last disabled at (19104): [] console_emit_next_record+0x3d4/0x4c0 [ 13.558212][ T276] softirqs last enabled at (13674): [] handle_softirqs+0x67c/0x900 [ 13.558216][ T276] softirqs last disabled at (12925): [] __irq_exit_rcu+0x145/0x1c0 [ 13.558218][ T276] Preemption disabled at: [ 13.558219][ T276] [] vprintk_emit+0x31b/0x3e0 [ 13.558224][ T276] CPU: 3 UID: 0 PID: 276 Comm: modprobe Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 13.558228][ T276] Tainted: [W]=WARN [ 13.558229][ T276] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 13.558230][ T276] Call Trace: [ 13.558232][ T276] [ 13.558233][ T276] dump_stack_lvl+0x6f/0xa0 [ 13.558239][ T276] ? vprintk_emit+0x31b/0x3e0 [ 13.558241][ T276] __might_resched.cold+0x1fe/0x2c1 [ 13.558245][ T276] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 13.558249][ T276] ? __kmalloc_noprof+0xdb/0x760 [ 13.558253][ T276] __kmalloc_noprof+0x443/0x760 [ 13.558255][ T276] ? alloc_buf.isra.0+0x4b/0x260 [ 13.558262][ T276] ? do_raw_spin_unlock+0x59/0x250 [ 13.558265][ T276] alloc_buf.isra.0+0x4b/0x260 [ 13.558269][ T276] put_chars+0x1e1/0x2f0 [ 13.558271][ T276] ? __send_to_port+0x420/0x420 [ 13.558272][ T276] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 13.558276][ T276] ? rcu_read_lock_any_held+0x3c/0x90 [ 13.558279][ T276] ? validate_chain+0x38b/0xc20 [ 13.558283][ T276] hvc_console_print+0x292/0x780 [ 13.558287][ T276] ? __lock_acquire+0x518/0xc20 [ 13.558292][ T276] ? hvc_write+0x3a0/0x3a0 [ 13.558295][ T276] ? rcu_is_watching+0x16/0xd0 [ 13.558300][ T276] console_emit_next_record+0x22f/0x4c0 [ 13.558304][ T276] ? devkmsg_read+0x4b0/0x4b0 [ 13.558306][ T276] ? console_flush_one_record+0x106/0x710 [ 13.558309][ T276] ? rcu_is_watching+0x16/0xd0 [ 13.558310][ T276] ? lock_acquire+0x13c/0x160 [ 13.558314][ T276] console_flush_one_record+0x46f/0x710 [ 13.558318][ T276] ? console_emit_next_record+0x4c0/0x4c0 [ 13.558320][ T276] ? __lock_acquire+0x518/0xc20 [ 13.558325][ T276] console_unlock+0xee/0x1f0 [ 13.558328][ T276] ? console_flush_one_record+0x710/0x710 [ 13.558330][ T276] ? rcu_is_watching+0x16/0xd0 [ 13.558331][ T276] ? lock_acquire+0xe0/0x160 [ 13.558335][ T276] ? __down_trylock_console_sem+0x5e/0xa0 [ 13.558337][ T276] ? vprintk_emit+0x320/0x3e0 [ 13.558341][ T276] vprintk_emit+0x37c/0x3e0 [ 13.558345][ T276] ? wake_up_klogd_work_func+0x90/0x90 [ 13.558350][ T276] ? l2tp_ip6_exit+0xe10/0xe10 [l2tp_ip6] [ 13.558354][ T276] _printk+0xc7/0x100 [ 13.558358][ T276] ? snapshot_read.cold+0x21/0x21 [ 13.558364][ T276] ? do_one_initcall+0x113/0x4f0 [ 13.558367][ T276] l2tp_ip6_init+0x16/0x1000 [l2tp_ip6] [ 13.558370][ T276] do_one_initcall+0x124/0x4f0 [ 13.558373][ T276] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 13.558377][ T276] ? do_init_module+0xae/0x8a0 [ 13.558379][ T276] ? kasan_unpoison+0x44/0x70 [ 13.558385][ T276] do_init_module+0x2ad/0x8a0 [ 13.558388][ T276] ? lockdep_hardirqs_on+0x91/0x130 [ 13.558392][ T276] ? free_module+0x470/0x470 [ 13.558394][ T276] ? kfree+0x123/0x590 [ 13.558398][ T276] load_module+0x1424/0x1bb0 [ 13.558403][ T276] ? security_kernel_post_read_file+0x2f/0x60 [ 13.558408][ T276] ? layout_and_allocate.isra.0+0x680/0x680 [ 13.558411][ T276] ? __ia32_sys_fsconfig+0x180/0x180 [ 13.558415][ T276] ? backing_file_read_iter+0x541/0x790 [ 13.558418][ T276] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 13.558421][ T276] init_module_from_file+0x11f/0x1a0 [ 13.558424][ T276] ? __do_sys_init_module+0x270/0x270 [ 13.558431][ T276] ? __rwlock_init+0x150/0x150 [ 13.558435][ T276] ? do_raw_spin_unlock+0x59/0x250 [ 13.558438][ T276] idempotent_init_module+0x37b/0x7c0 [ 13.558440][ T276] ? init_module_from_file+0x1a0/0x1a0 [ 13.558446][ T276] ? cap_capable+0x1d7/0x3d0 [ 13.558448][ T276] ? __x64_sys_pread64+0x18d/0x250 [ 13.558453][ T276] __x64_sys_finit_module+0xdf/0x190 [ 13.558454][ T276] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 13.558458][ T276] do_syscall_64+0xff/0x530 [ 13.558461][ T276] ? exc_page_fault+0xee/0x100 [ 13.558463][ T276] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 13.558466][ T276] RIP: 0033:0x7f3e5c3a037d [ 13.558469][ T276] 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 [ 13.558471][ T276] RSP: 002b:00007ffcc4b98af8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 13.558473][ T276] RAX: ffffffffffffffda RBX: 000055a724f2e810 RCX: 00007f3e5c3a037d [ 13.558475][ T276] RDX: 0000000000000000 RSI: 000055a70de06ffd RDI: 0000000000000000 [ 13.558476][ T276] RBP: 00007ffcc4b98b90 R08: 0000000000000000 R09: 0000000000000000 [ 13.558476][ T276] R10: 0000000000000000 R11: 0000000000000246 R12: 000055a70de06ffd [ 13.558477][ T276] R13: 000055a724f2e9d0 R14: 0000000000040000 R15: 0000000000000000 [ 13.558484][ T276] [ 14.274231][ T296] Initializing XFRM netlink socket