[ 12.235396][ T247] 8021q: 802.1Q VLAN Support v1.8 [ 12.235415][ T247] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 12.235418][ T247] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 247, name: modprobe [ 12.235420][ T247] preempt_count: 1, expected: 0 [ 12.235420][ T247] RCU nest depth: 0, expected: 0 [ 12.235421][ T247] locks held by modprobe/247: 4, last CPU#3: [ 12.235424][ T247] #0: ffffffffa5569cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 12.235439][ T247] #1: ffffffffa5569d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 12.235443][ T247] #2: ffffffffa5489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 12.235448][ T247] #3: ffffffffa5489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 12.235452][ T247] irq event stamp: 31772 [ 12.235453][ T247] hardirqs last enabled at (31771): [] __down_trylock_console_sem+0x86/0xa0 [ 12.235456][ T247] hardirqs last disabled at (31772): [] console_emit_next_record+0x3d4/0x4c0 [ 12.235458][ T247] softirqs last enabled at (29246): [] handle_softirqs+0x67c/0x900 [ 12.235461][ T247] softirqs last disabled at (29235): [] __irq_exit_rcu+0x145/0x1c0 [ 12.235463][ T247] Preemption disabled at: [ 12.235464][ T247] [] vprintk_emit+0x31b/0x3e0 [ 12.235470][ T247] CPU: 3 UID: 0 PID: 247 Comm: modprobe Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 12.235474][ T247] Tainted: [W]=WARN [ 12.235475][ T247] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 12.235476][ T247] Call Trace: [ 12.235478][ T247] [ 12.235479][ T247] dump_stack_lvl+0x6f/0xa0 [ 12.235485][ T247] ? vprintk_emit+0x31b/0x3e0 [ 12.235487][ T247] __might_resched.cold+0x1fe/0x2c1 [ 12.235491][ T247] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 12.235495][ T247] ? __kmalloc_noprof+0xdb/0x760 [ 12.235500][ T247] __kmalloc_noprof+0x443/0x760 [ 12.235503][ T247] ? alloc_buf.isra.0+0x4b/0x260 [ 12.235508][ T247] ? do_raw_spin_unlock+0x59/0x250 [ 12.235511][ T247] alloc_buf.isra.0+0x4b/0x260 [ 12.235514][ T247] put_chars+0x1e1/0x2f0 [ 12.235517][ T247] ? __send_to_port+0x420/0x420 [ 12.235519][ T247] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 12.235523][ T247] ? rcu_read_lock_any_held+0x3c/0x90 [ 12.235526][ T247] ? validate_chain+0x38b/0xc20 [ 12.235530][ T247] hvc_console_print+0x292/0x780 [ 12.235533][ T247] ? __lock_acquire+0x518/0xc20 [ 12.235538][ T247] ? hvc_write+0x3a0/0x3a0 [ 12.235540][ T247] ? rcu_is_watching+0x16/0xd0 [ 12.235545][ T247] console_emit_next_record+0x22f/0x4c0 [ 12.235549][ T247] ? devkmsg_read+0x4b0/0x4b0 [ 12.235551][ T247] ? console_flush_one_record+0x106/0x710 [ 12.235554][ T247] ? rcu_is_watching+0x16/0xd0 [ 12.235556][ T247] ? lock_acquire+0x13c/0x160 [ 12.235560][ T247] console_flush_one_record+0x46f/0x710 [ 12.235564][ T247] ? console_emit_next_record+0x4c0/0x4c0 [ 12.235565][ T247] ? __lock_acquire+0x518/0xc20 [ 12.235570][ T247] console_unlock+0xee/0x1f0 [ 12.235573][ T247] ? console_flush_one_record+0x710/0x710 [ 12.235575][ T247] ? rcu_is_watching+0x16/0xd0 [ 12.235577][ T247] ? lock_acquire+0x60/0x160 [ 12.235580][ T247] ? __down_trylock_console_sem+0x5e/0xa0 [ 12.235582][ T247] ? vprintk_emit+0x320/0x3e0 [ 12.235585][ T247] vprintk_emit+0x37c/0x3e0 [ 12.235589][ T247] ? wake_up_klogd_work_func+0x90/0x90 [ 12.235595][ T247] ? vlan_netlink_fini+0x960/0x960 [8021q] [ 12.235599][ T247] _printk+0xc7/0x100 [ 12.235603][ T247] ? snapshot_read.cold+0x21/0x21 [ 12.235609][ T247] ? do_one_initcall+0x113/0x4f0 [ 12.235612][ T247] vlan_proto_init+0x24/0x90 [8021q] [ 12.235615][ T247] do_one_initcall+0x124/0x4f0 [ 12.235618][ T247] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 12.235622][ T247] ? do_init_module+0xae/0x8a0 [ 12.235625][ T247] ? kasan_unpoison+0x44/0x70 [ 12.235630][ T247] do_init_module+0x2ad/0x8a0 [ 12.235633][ T247] ? lockdep_hardirqs_on+0x91/0x130 [ 12.235638][ T247] ? free_module+0x470/0x470 [ 12.235641][ T247] ? kfree+0x123/0x590 [ 12.235644][ T247] load_module+0x1424/0x1bb0 [ 12.235651][ T247] ? layout_and_allocate.isra.0+0x680/0x680 [ 12.235655][ T247] ? __ia32_sys_fsconfig+0x180/0x180 [ 12.235658][ T247] ? ovl_real_file+0x172/0x1e0 [ 12.235662][ T247] ? backing_file_read_iter+0x541/0x790 [ 12.235665][ T247] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 12.235669][ T247] init_module_from_file+0x11f/0x1a0 [ 12.235672][ T247] ? __do_sys_init_module+0x220/0x220 [ 12.235680][ T247] ? __rwlock_init+0x150/0x150 [ 12.235683][ T247] ? do_raw_spin_unlock+0x59/0x250 [ 12.235686][ T247] idempotent_init_module+0x37b/0x7c0 [ 12.235689][ T247] ? init_module_from_file+0x1a0/0x1a0 [ 12.235695][ T247] ? rcu_is_watching+0x16/0xd0 [ 12.235698][ T247] ? cap_capable+0x1d7/0x3d0 [ 12.235703][ T247] __x64_sys_finit_module+0xdf/0x190 [ 12.235705][ T247] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 12.235709][ T247] do_syscall_64+0xff/0x530 [ 12.235711][ T247] ? exc_page_fault+0xee/0x100 [ 12.235713][ T247] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 12.235716][ T247] RIP: 0033:0x7f122918337d [ 12.235719][ T247] 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 [ 12.235721][ T247] RSP: 002b:00007ffccbcbb038 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 12.235724][ T247] RAX: ffffffffffffffda RBX: 000055b6087ef810 RCX: 00007f122918337d [ 12.235726][ T247] RDX: 0000000000000000 RSI: 000055b5e4641ffd RDI: 0000000000000000 [ 12.235726][ T247] RBP: 00007ffccbcbb0d0 R08: 0000000000000000 R09: 0000000000000000 [ 12.235727][ T247] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b5e4641ffd [ 12.235728][ T247] R13: 000055b6087ef960 R14: 0000000000040000 R15: 0000000000000000 [ 12.235734][ T247] [ 12.597729][ T258] gre: GRE over IPv4 demultiplexer driver [ 12.607613][ T258] ip_gre: GRE over IPv4 tunneling driver [ 14.760742][ T324] GACT probability NOT on [ 14.760760][ T324] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 14.760762][ T324] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 324, name: modprobe [ 14.760764][ T324] preempt_count: 1, expected: 0 [ 14.760765][ T324] RCU nest depth: 0, expected: 0 [ 14.760766][ T324] locks held by modprobe/324: 4, last CPU#3: [ 14.760768][ T324] #0: ffffffffa5569cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 14.760781][ T324] #1: ffffffffa5569d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 14.760785][ T324] #2: ffffffffa5489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 14.760789][ T324] #3: ffffffffa5489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 14.760793][ T324] irq event stamp: 25022 [ 14.760793][ T324] hardirqs last enabled at (25021): [] __down_trylock_console_sem+0x86/0xa0 [ 14.760796][ T324] hardirqs last disabled at (25022): [] console_emit_next_record+0x3d4/0x4c0 [ 14.760798][ T324] softirqs last enabled at (23810): [] handle_softirqs+0x67c/0x900 [ 14.760801][ T324] softirqs last disabled at (23803): [] __irq_exit_rcu+0x145/0x1c0 [ 14.760803][ T324] Preemption disabled at: [ 14.760804][ T324] [] vprintk_emit+0x31b/0x3e0 [ 14.760810][ T324] CPU: 3 UID: 0 PID: 324 Comm: modprobe Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 14.760813][ T324] Tainted: [W]=WARN [ 14.760814][ T324] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 14.760816][ T324] Call Trace: [ 14.760818][ T324] [ 14.760819][ T324] dump_stack_lvl+0x6f/0xa0 [ 14.760825][ T324] ? vprintk_emit+0x31b/0x3e0 [ 14.760827][ T324] __might_resched.cold+0x1fe/0x2c1 [ 14.760832][ T324] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 14.760836][ T324] ? __kmalloc_noprof+0xdb/0x760 [ 14.760841][ T324] __kmalloc_noprof+0x443/0x760 [ 14.760843][ T324] ? alloc_buf.isra.0+0x4b/0x260 [ 14.760849][ T324] ? do_raw_spin_unlock+0x59/0x250 [ 14.760852][ T324] alloc_buf.isra.0+0x4b/0x260 [ 14.760855][ T324] put_chars+0x1e1/0x2f0 [ 14.760857][ T324] ? desc_read_finalized_seq+0x79/0x120 [ 14.760859][ T324] ? __send_to_port+0x420/0x420 [ 14.760862][ T324] ? rcu_read_lock_any_held+0x3c/0x90 [ 14.760866][ T324] ? validate_chain+0x38b/0xc20 [ 14.760870][ T324] hvc_console_print+0x292/0x780 [ 14.760873][ T324] ? __lock_acquire+0x518/0xc20 [ 14.760874][ T324] ? __lock_acquire+0x518/0xc20 [ 14.760879][ T324] ? hvc_write+0x3a0/0x3a0 [ 14.760880][ T324] ? console_emit_next_record+0x1df/0x4c0 [ 14.760883][ T324] ? rcu_is_watching+0x16/0xd0 [ 14.760886][ T324] ? lock_acquire+0x13c/0x160 [ 14.760889][ T324] console_emit_next_record+0x22f/0x4c0 [ 14.760893][ T324] ? devkmsg_read+0x4b0/0x4b0 [ 14.760895][ T324] ? console_flush_one_record+0x106/0x710 [ 14.760898][ T324] ? rcu_is_watching+0x16/0xd0 [ 14.760900][ T324] ? lock_acquire+0x13c/0x160 [ 14.760904][ T324] console_flush_one_record+0x46f/0x710 [ 14.760908][ T324] ? console_emit_next_record+0x4c0/0x4c0 [ 14.760910][ T324] ? __lock_acquire+0x518/0xc20 [ 14.760915][ T324] console_unlock+0xee/0x1f0 [ 14.760917][ T324] ? console_flush_one_record+0x710/0x710 [ 14.760919][ T324] ? rcu_is_watching+0x16/0xd0 [ 14.760921][ T324] ? lock_acquire+0x60/0x160 [ 14.760925][ T324] ? __down_trylock_console_sem+0x5e/0xa0 [ 14.760927][ T324] ? vprintk_emit+0x320/0x3e0 [ 14.760930][ T324] vprintk_emit+0x37c/0x3e0 [ 14.760934][ T324] ? wake_up_klogd_work_func+0x90/0x90 [ 14.760939][ T324] ? gre_exit+0x3f0/0x3f0 [gre] [ 14.760942][ T324] _printk+0xc7/0x100 [ 14.760947][ T324] ? snapshot_read.cold+0x21/0x21 [ 14.760953][ T324] ? do_one_initcall+0x113/0x4f0 [ 14.760955][ T324] gact_init_module+0x15/0x1000 [act_gact] [ 14.760958][ T324] do_one_initcall+0x124/0x4f0 [ 14.760961][ T324] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 14.760966][ T324] ? do_init_module+0xae/0x8a0 [ 14.760968][ T324] ? kasan_unpoison+0x44/0x70 [ 14.760973][ T324] do_init_module+0x2ad/0x8a0 [ 14.760977][ T324] ? lockdep_hardirqs_on+0x91/0x130 [ 14.760981][ T324] ? free_module+0x470/0x470 [ 14.760984][ T324] ? kfree+0x123/0x590 [ 14.760988][ T324] load_module+0x1424/0x1bb0 [ 14.760995][ T324] ? layout_and_allocate.isra.0+0x680/0x680 [ 14.760999][ T324] ? __ia32_sys_fsconfig+0x180/0x180 [ 14.761002][ T324] ? ovl_real_file+0x172/0x1e0 [ 14.761006][ T324] ? backing_file_read_iter+0x541/0x790 [ 14.761009][ T324] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 14.761013][ T324] init_module_from_file+0x11f/0x1a0 [ 14.761016][ T324] ? __do_sys_init_module+0x220/0x220 [ 14.761026][ T324] ? __rwlock_init+0x150/0x150 [ 14.761029][ T324] ? do_raw_spin_unlock+0x59/0x250 [ 14.761032][ T324] idempotent_init_module+0x37b/0x7c0 [ 14.761036][ T324] ? init_module_from_file+0x1a0/0x1a0 [ 14.761042][ T324] ? rcu_is_watching+0x16/0xd0 [ 14.761044][ T324] ? cap_capable+0x1d7/0x3d0 [ 14.761050][ T324] __x64_sys_finit_module+0xdf/0x190 [ 14.761052][ T324] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 14.761056][ T324] do_syscall_64+0xff/0x530 [ 14.761057][ T324] ? exc_page_fault+0xee/0x100 [ 14.761060][ T324] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 14.761063][ T324] RIP: 0033:0x7f5299aee37d [ 14.761066][ T324] 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 [ 14.761068][ T324] RSP: 002b:00007fff0abc3a38 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 14.761071][ T324] RAX: ffffffffffffffda RBX: 0000559115e09810 RCX: 00007f5299aee37d [ 14.761072][ T324] RDX: 0000000000000000 RSI: 000055910a274ffd RDI: 0000000000000000 [ 14.761073][ T324] RBP: 00007fff0abc3ad0 R08: 0000000000000000 R09: 0000000000000000 [ 14.761074][ T324] R10: 0000000000000000 R11: 0000000000000246 R12: 000055910a274ffd [ 14.761075][ T324] R13: 0000559115e09960 R14: 0000000000040000 R15: 0000000000000000 [ 14.761081][ T324]