[ 9.683640][ T200] ip (200) used greatest stack depth: 23792 bytes left [ 9.683656][ T200] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 9.683658][ T200] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 200, name: ip [ 9.683659][ T200] preempt_count: 2, expected: 0 [ 9.683660][ T200] RCU nest depth: 0, expected: 0 [ 9.683661][ T200] locks held by ip/200: 5, last CPU#1: [ 9.683663][ T200] #0: ffffffffbaa167b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 9.683674][ T200] #1: ffffffffbab7ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 9.683679][ T200] #2: ffffffffbab7de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 9.683683][ T200] #3: ffffffffbaa9d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 9.683687][ T200] #4: ffffffffbaa9d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 9.683690][ T200] irq event stamp: 27236 [ 9.683691][ T200] hardirqs last enabled at (27235): [] __down_trylock_console_sem+0x86/0xa0 [ 9.683694][ T200] hardirqs last disabled at (27236): [] console_emit_next_record+0x3d4/0x4c0 [ 9.683696][ T200] softirqs last enabled at (25648): [] netlink_release+0x17b/0xcf0 [ 9.683700][ T200] softirqs last disabled at (25646): [] netlink_release+0xd2/0xcf0 [ 9.683703][ T200] Preemption disabled at: [ 9.683704][ T200] [<0000000000000000>] 0x0 [ 9.683714][ T200] CPU: 1 UID: 0 PID: 200 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 9.683718][ T200] Tainted: [W]=WARN [ 9.683719][ T200] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 9.683720][ T200] Call Trace: [ 9.683722][ T200] [ 9.683723][ T200] dump_stack_lvl+0x6f/0xa0 [ 9.683730][ T200] __might_resched.cold+0x1fe/0x2c1 [ 9.683734][ T200] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 9.683739][ T200] ? __kmalloc_noprof+0xdb/0x760 [ 9.683743][ T200] __kmalloc_noprof+0x443/0x760 [ 9.683745][ T200] ? alloc_buf.isra.0+0x4b/0x260 [ 9.683751][ T200] ? do_raw_spin_unlock+0x59/0x250 [ 9.683754][ T200] alloc_buf.isra.0+0x4b/0x260 [ 9.683758][ T200] put_chars+0x1e1/0x2f0 [ 9.683760][ T200] ? __send_to_port+0x420/0x420 [ 9.683762][ T200] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 9.683765][ T200] ? validate_chain+0x38b/0xc20 [ 9.683770][ T200] hvc_console_print+0x292/0x780 [ 9.683778][ T200] ? hvc_write+0x3a0/0x3a0 [ 9.683780][ T200] ? rcu_is_watching+0x16/0xd0 [ 9.683782][ T200] ? lock_acquire+0x13c/0x160 [ 9.683786][ T200] console_emit_next_record+0x22f/0x4c0 [ 9.683790][ T200] ? devkmsg_read+0x4b0/0x4b0 [ 9.683792][ T200] ? console_flush_one_record+0x106/0x710 [ 9.683795][ T200] ? rcu_is_watching+0x16/0xd0 [ 9.683797][ T200] ? lock_acquire+0x13c/0x160 [ 9.683801][ T200] console_flush_one_record+0x46f/0x710 [ 9.683805][ T200] ? console_emit_next_record+0x4c0/0x4c0 [ 9.683807][ T200] ? __lock_acquire+0x518/0xc20 [ 9.683812][ T200] console_unlock+0xee/0x1f0 [ 9.683815][ T200] ? console_flush_one_record+0x710/0x710 [ 9.683816][ T200] ? rcu_is_watching+0x16/0xd0 [ 9.683818][ T200] ? lock_acquire+0xe0/0x160 [ 9.683822][ T200] ? __down_trylock_console_sem+0x5e/0xa0 [ 9.683823][ T200] ? vprintk_emit+0x320/0x3e0 [ 9.683826][ T200] vprintk_emit+0x37c/0x3e0 [ 9.683829][ T200] ? wake_up_klogd_work_func+0x90/0x90 [ 9.683832][ T200] ? __lock_acquire+0x518/0xc20 [ 9.683835][ T200] _printk+0xc7/0x100 [ 9.683839][ T200] ? snapshot_read.cold+0x21/0x21 [ 9.683842][ T200] ? do_raw_spin_lock+0x131/0x280 [ 9.683844][ T200] ? __rwlock_init+0x150/0x150 [ 9.683848][ T200] ? do_raw_spin_lock+0x131/0x280 [ 9.683851][ T200] do_exit.cold+0x82/0x9c [ 9.683854][ T200] ? exit_notify+0x890/0x890 [ 9.683856][ T200] ? __lock_release.isra.0+0x69/0x1a0 [ 9.683859][ T200] ? rcu_is_watching+0x16/0xd0 [ 9.683862][ T200] do_group_exit+0xb8/0x370 [ 9.683865][ T200] __x64_sys_exit_group+0x3c/0x50 [ 9.683867][ T200] x64_sys_call+0x1567/0x1570 [ 9.683869][ T200] do_syscall_64+0xff/0x530 [ 9.683873][ T200] ? exc_page_fault+0xee/0x100 [ 9.683876][ T200] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 9.683878][ T200] RIP: 0033:0x7fd7705031b8 [ 9.683880][ T200] Code: Unable to access opcode bytes at 0x7fd77050318e. [ 9.683881][ T200] RSP: 002b:00007ffcd647c7f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 9.683883][ T200] RAX: ffffffffffffffda RBX: 00007fd770633f88 RCX: 00007fd7705031b8 [ 9.683885][ T200] RDX: 00007fd77024dfc8 RSI: fffffffffffffeb8 RDI: 0000000000000000 [ 9.683886][ T200] RBP: 00007ffcd647c850 R08: 0000000000000000 R09: 0000000000000050 [ 9.683886][ T200] R10: 00007ffcd647c610 R11: 0000000000000246 R12: 0000000000000001 [ 9.683887][ T200] R13: 0000000000000000 R14: 00007fd770632680 R15: 00007fd770633fa0 [ 9.683894][ T200] [ 11.077347][ T238] ip (238) used greatest stack depth: 23664 bytes left [ 11.077362][ T238] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 11.077363][ T238] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 238, name: ip [ 11.077365][ T238] preempt_count: 2, expected: 0 [ 11.077366][ T238] RCU nest depth: 0, expected: 0 [ 11.077367][ T238] locks held by ip/238: 5, last CPU#3: [ 11.077369][ T238] #0: ffffffffbaa167b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 11.077380][ T238] #1: ffffffffbab7ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 11.077385][ T238] #2: ffffffffbab7de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 11.077389][ T238] #3: ffffffffbaa9d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 11.077393][ T238] #4: ffffffffbaa9d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 11.077396][ T238] irq event stamp: 36968 [ 11.077397][ T238] hardirqs last enabled at (36967): [] __down_trylock_console_sem+0x86/0xa0 [ 11.077400][ T238] hardirqs last disabled at (36968): [] console_emit_next_record+0x3d4/0x4c0 [ 11.077402][ T238] softirqs last enabled at (35396): [] netlink_release+0x17b/0xcf0 [ 11.077406][ T238] softirqs last disabled at (35394): [] netlink_release+0xd2/0xcf0 [ 11.077409][ T238] Preemption disabled at: [ 11.077409][ T238] [<0000000000000000>] 0x0 [ 11.077416][ T238] CPU: 3 UID: 0 PID: 238 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 11.077419][ T238] Tainted: [W]=WARN [ 11.077420][ T238] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 11.077421][ T238] Call Trace: [ 11.077423][ T238] [ 11.077424][ T238] dump_stack_lvl+0x6f/0xa0 [ 11.077431][ T238] __might_resched.cold+0x1fe/0x2c1 [ 11.077435][ T238] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 11.077439][ T238] ? __kmalloc_noprof+0xdb/0x760 [ 11.077443][ T238] __kmalloc_noprof+0x443/0x760 [ 11.077445][ T238] ? alloc_buf.isra.0+0x4b/0x260 [ 11.077451][ T238] ? do_raw_spin_unlock+0x59/0x250 [ 11.077454][ T238] alloc_buf.isra.0+0x4b/0x260 [ 11.077457][ T238] put_chars+0x1e1/0x2f0 [ 11.077460][ T238] ? __send_to_port+0x420/0x420 [ 11.077461][ T238] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 11.077464][ T238] ? validate_chain+0x38b/0xc20 [ 11.077470][ T238] hvc_console_print+0x292/0x780 [ 11.077477][ T238] ? hvc_write+0x3a0/0x3a0 [ 11.077480][ T238] ? rcu_is_watching+0x16/0xd0 [ 11.077481][ T238] ? lock_acquire+0x13c/0x160 [ 11.077485][ T238] console_emit_next_record+0x22f/0x4c0 [ 11.077489][ T238] ? devkmsg_read+0x4b0/0x4b0 [ 11.077491][ T238] ? console_flush_one_record+0x106/0x710 [ 11.077494][ T238] ? rcu_is_watching+0x16/0xd0 [ 11.077496][ T238] ? lock_acquire+0x13c/0x160 [ 11.077500][ T238] console_flush_one_record+0x46f/0x710 [ 11.077504][ T238] ? console_emit_next_record+0x4c0/0x4c0 [ 11.077505][ T238] ? __lock_acquire+0x518/0xc20 [ 11.077510][ T238] console_unlock+0xee/0x1f0 [ 11.077513][ T238] ? console_flush_one_record+0x710/0x710 [ 11.077515][ T238] ? rcu_is_watching+0x16/0xd0 [ 11.077517][ T238] ? lock_acquire+0xe0/0x160 [ 11.077520][ T238] ? __down_trylock_console_sem+0x5e/0xa0 [ 11.077522][ T238] ? vprintk_emit+0x320/0x3e0 [ 11.077525][ T238] vprintk_emit+0x37c/0x3e0 [ 11.077528][ T238] ? wake_up_klogd_work_func+0x90/0x90 [ 11.077530][ T238] ? __lock_acquire+0x518/0xc20 [ 11.077534][ T238] _printk+0xc7/0x100 [ 11.077538][ T238] ? snapshot_read.cold+0x21/0x21 [ 11.077540][ T238] ? do_raw_spin_lock+0x131/0x280 [ 11.077543][ T238] ? __rwlock_init+0x150/0x150 [ 11.077546][ T238] ? do_raw_spin_lock+0x131/0x280 [ 11.077549][ T238] do_exit.cold+0x82/0x9c [ 11.077553][ T238] ? exit_notify+0x890/0x890 [ 11.077554][ T238] ? __lock_release.isra.0+0x69/0x1a0 [ 11.077557][ T238] ? rcu_is_watching+0x16/0xd0 [ 11.077560][ T238] do_group_exit+0xb8/0x370 [ 11.077563][ T238] __x64_sys_exit_group+0x3c/0x50 [ 11.077565][ T238] x64_sys_call+0x1567/0x1570 [ 11.077567][ T238] do_syscall_64+0xff/0x530 [ 11.077571][ T238] ? exc_page_fault+0xee/0x100 [ 11.077574][ T238] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 11.077576][ T238] RIP: 0033:0x7ff9d7ba31b8 [ 11.077578][ T238] Code: Unable to access opcode bytes at 0x7ff9d7ba318e. [ 11.077579][ T238] RSP: 002b:00007fff7b2c40b8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 11.077582][ T238] RAX: ffffffffffffffda RBX: 00007ff9d7cd3f88 RCX: 00007ff9d7ba31b8 [ 11.077583][ T238] RDX: 00007ff9d78edfc8 RSI: fffffffffffffeb8 RDI: 0000000000000000 [ 11.077584][ T238] RBP: 00007fff7b2c4110 R08: 0000000000000000 R09: 0000000000008010 [ 11.077585][ T238] R10: 00007fff7b2c3ed0 R11: 0000000000000246 R12: 0000000000000001 [ 11.077585][ T238] R13: 0000000000000000 R14: 00007ff9d7cd2680 R15: 00007ff9d7cd3fa0 [ 11.077592][ T238] [ 11.157353][ T241] eth1: renamed from tmp [ 11.438289][ T249] eth2: renamed from tmp [ 11.765581][ T260] l2tp_core: L2TP core driver, V2.0 [ 11.771955][ T260] l2tp_netlink: L2TP netlink interface [ 11.812558][ T261] l2tp_ip: L2TP IP encapsulation support (L2TPv3) [ 11.886285][ T263] l2tp_eth: L2TP ethernet pseudowire support (L2TPv3) [ 12.239900][ T277] l2tp_ip6: L2TP IP encapsulation support for IPv6 (L2TPv3) [ 12.239916][ T277] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 12.239918][ T277] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 277, name: modprobe [ 12.239920][ T277] preempt_count: 1, expected: 0 [ 12.239921][ T277] RCU nest depth: 0, expected: 0 [ 12.239922][ T277] locks held by modprobe/277: 4, last CPU#3: [ 12.239924][ T277] #0: ffffffffbab7ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 12.239935][ T277] #1: ffffffffbab7de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 12.239940][ T277] #2: ffffffffbaa9d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 12.239943][ T277] #3: ffffffffbaa9d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 12.239947][ T277] irq event stamp: 25994 [ 12.239948][ T277] hardirqs last enabled at (25993): [] __down_trylock_console_sem+0x86/0xa0 [ 12.239951][ T277] hardirqs last disabled at (25994): [] console_emit_next_record+0x3d4/0x4c0 [ 12.239953][ T277] softirqs last enabled at (24524): [] handle_softirqs+0x67c/0x900 [ 12.239956][ T277] softirqs last disabled at (24517): [] __irq_exit_rcu+0x145/0x1c0 [ 12.239959][ T277] Preemption disabled at: [ 12.239960][ T277] [] vprintk_emit+0x31b/0x3e0 [ 12.239965][ T277] CPU: 3 UID: 0 PID: 277 Comm: modprobe Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 12.239968][ T277] Tainted: [W]=WARN [ 12.239969][ T277] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 12.239971][ T277] Call Trace: [ 12.239973][ T277] [ 12.239974][ T277] dump_stack_lvl+0x6f/0xa0 [ 12.239980][ T277] ? vprintk_emit+0x31b/0x3e0 [ 12.239982][ T277] __might_resched.cold+0x1fe/0x2c1 [ 12.239986][ T277] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 12.239990][ T277] ? __kmalloc_noprof+0xdb/0x760 [ 12.239994][ T277] __kmalloc_noprof+0x443/0x760 [ 12.239996][ T277] ? alloc_buf.isra.0+0x4b/0x260 [ 12.240003][ T277] ? do_raw_spin_unlock+0x59/0x250 [ 12.240005][ T277] alloc_buf.isra.0+0x4b/0x260 [ 12.240009][ T277] put_chars+0x1e1/0x2f0 [ 12.240011][ T277] ? __send_to_port+0x420/0x420 [ 12.240013][ T277] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 12.240016][ T277] ? rcu_read_lock_any_held+0x3c/0x90 [ 12.240019][ T277] ? validate_chain+0x38b/0xc20 [ 12.240023][ T277] hvc_console_print+0x292/0x780 [ 12.240027][ T277] ? __lock_acquire+0x518/0xc20 [ 12.240032][ T277] ? hvc_write+0x3a0/0x3a0 [ 12.240035][ T277] ? rcu_is_watching+0x16/0xd0 [ 12.240039][ T277] console_emit_next_record+0x22f/0x4c0 [ 12.240043][ T277] ? devkmsg_read+0x4b0/0x4b0 [ 12.240045][ T277] ? console_flush_one_record+0x106/0x710 [ 12.240048][ T277] ? rcu_is_watching+0x16/0xd0 [ 12.240049][ T277] ? lock_acquire+0x13c/0x160 [ 12.240053][ T277] console_flush_one_record+0x46f/0x710 [ 12.240057][ T277] ? console_emit_next_record+0x4c0/0x4c0 [ 12.240059][ T277] ? __lock_acquire+0x518/0xc20 [ 12.240064][ T277] console_unlock+0xee/0x1f0 [ 12.240067][ T277] ? console_flush_one_record+0x710/0x710 [ 12.240069][ T277] ? rcu_is_watching+0x16/0xd0 [ 12.240070][ T277] ? lock_acquire+0xe0/0x160 [ 12.240074][ T277] ? __down_trylock_console_sem+0x5e/0xa0 [ 12.240075][ T277] ? vprintk_emit+0x320/0x3e0 [ 12.240078][ T277] vprintk_emit+0x37c/0x3e0 [ 12.240081][ T277] ? wake_up_klogd_work_func+0x90/0x90 [ 12.240086][ T277] ? l2tp_exit+0xa80/0xa80 [l2tp_core] [ 12.240091][ T277] _printk+0xc7/0x100 [ 12.240094][ T277] ? snapshot_read.cold+0x21/0x21 [ 12.240100][ T277] ? do_one_initcall+0x113/0x4f0 [ 12.240103][ T277] l2tp_ip6_init+0x16/0x1000 [l2tp_ip6] [ 12.240106][ T277] do_one_initcall+0x124/0x4f0 [ 12.240109][ T277] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 12.240114][ T277] ? do_init_module+0xae/0x8a0 [ 12.240116][ T277] ? kasan_unpoison+0x44/0x70 [ 12.240122][ T277] do_init_module+0x2ad/0x8a0 [ 12.240125][ T277] ? lockdep_hardirqs_on+0x91/0x130 [ 12.240129][ T277] ? free_module+0x470/0x470 [ 12.240131][ T277] ? kfree+0x123/0x590 [ 12.240135][ T277] load_module+0x1424/0x1bb0 [ 12.240139][ T277] ? security_kernel_post_read_file+0x2f/0x60 [ 12.240144][ T277] ? layout_and_allocate.isra.0+0x680/0x680 [ 12.240147][ T277] ? __ia32_sys_fsconfig+0x180/0x180 [ 12.240151][ T277] ? backing_file_read_iter+0x541/0x790 [ 12.240154][ T277] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 12.240157][ T277] init_module_from_file+0x11f/0x1a0 [ 12.240160][ T277] ? __do_sys_init_module+0x270/0x270 [ 12.240167][ T277] ? __rwlock_init+0x150/0x150 [ 12.240171][ T277] ? do_raw_spin_unlock+0x59/0x250 [ 12.240174][ T277] idempotent_init_module+0x37b/0x7c0 [ 12.240176][ T277] ? init_module_from_file+0x1a0/0x1a0 [ 12.240182][ T277] ? cap_capable+0x1d7/0x3d0 [ 12.240184][ T277] ? __x64_sys_pread64+0x18d/0x250 [ 12.240189][ T277] __x64_sys_finit_module+0xdf/0x190 [ 12.240191][ T277] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 12.240195][ T277] do_syscall_64+0xff/0x530 [ 12.240198][ T277] ? exc_page_fault+0xee/0x100 [ 12.240200][ T277] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 12.240203][ T277] RIP: 0033:0x7fc2272ae37d [ 12.240206][ 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 [ 12.240208][ T277] RSP: 002b:00007ffcf36b9f78 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 12.240211][ T277] RAX: ffffffffffffffda RBX: 0000559b1628d810 RCX: 00007fc2272ae37d [ 12.240212][ T277] RDX: 0000000000000000 RSI: 0000559aee174ffd RDI: 0000000000000000 [ 12.240213][ T277] RBP: 00007ffcf36ba010 R08: 0000000000000000 R09: 0000000000000000 [ 12.240213][ T277] R10: 0000000000000000 R11: 0000000000000246 R12: 0000559aee174ffd [ 12.240214][ T277] R13: 0000559b1628d9d0 R14: 0000000000040000 R15: 0000000000000000 [ 12.240221][ T277] [ 12.917132][ T297] Initializing XFRM netlink socket