[ 12.353232][ T243] 8021q: 802.1Q VLAN Support v1.8 [ 12.353253][ T243] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 12.353255][ T243] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 243, name: modprobe [ 12.353257][ T243] preempt_count: 1, expected: 0 [ 12.353258][ T243] RCU nest depth: 0, expected: 0 [ 12.353259][ T243] locks held by modprobe/243: 4, last CPU#3: [ 12.353261][ T243] #0: ffffffff90d69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 12.353274][ T243] #1: ffffffff90d69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 12.353278][ T243] #2: ffffffff90c89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 12.353282][ T243] #3: ffffffff90c89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 12.353286][ T243] irq event stamp: 30168 [ 12.353287][ T243] hardirqs last enabled at (30167): [] __down_trylock_console_sem+0x86/0xa0 [ 12.353289][ T243] hardirqs last disabled at (30168): [] console_emit_next_record+0x3d4/0x4c0 [ 12.353291][ T243] softirqs last enabled at (26336): [] handle_softirqs+0x67c/0x900 [ 12.353294][ T243] softirqs last disabled at (26329): [] __irq_exit_rcu+0x145/0x1c0 [ 12.353297][ T243] Preemption disabled at: [ 12.353297][ T243] [] vprintk_emit+0x31b/0x3e0 [ 12.353303][ T243] CPU: 3 UID: 0 PID: 243 Comm: modprobe Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 12.353306][ T243] Tainted: [W]=WARN [ 12.353307][ T243] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 12.353309][ T243] Call Trace: [ 12.353310][ T243] [ 12.353312][ T243] dump_stack_lvl+0x6f/0xa0 [ 12.353317][ T243] ? vprintk_emit+0x31b/0x3e0 [ 12.353320][ T243] __might_resched.cold+0x1fe/0x2c1 [ 12.353324][ T243] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 12.353328][ T243] ? __kmalloc_noprof+0xdb/0x760 [ 12.353333][ T243] __kmalloc_noprof+0x443/0x760 [ 12.353335][ T243] ? alloc_buf.isra.0+0x4b/0x260 [ 12.353341][ T243] ? do_raw_spin_unlock+0x59/0x250 [ 12.353344][ T243] alloc_buf.isra.0+0x4b/0x260 [ 12.353347][ T243] put_chars+0x1e1/0x2f0 [ 12.353349][ T243] ? __send_to_port+0x420/0x420 [ 12.353351][ T243] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 12.353356][ T243] ? rcu_read_lock_any_held+0x3c/0x90 [ 12.353358][ T243] ? validate_chain+0x38b/0xc20 [ 12.353363][ T243] hvc_console_print+0x292/0x780 [ 12.353365][ T243] ? __lock_acquire+0x518/0xc20 [ 12.353370][ T243] ? hvc_write+0x3a0/0x3a0 [ 12.353373][ T243] ? rcu_is_watching+0x16/0xd0 [ 12.353378][ T243] console_emit_next_record+0x22f/0x4c0 [ 12.353382][ T243] ? devkmsg_read+0x4b0/0x4b0 [ 12.353384][ T243] ? console_flush_one_record+0x106/0x710 [ 12.353387][ T243] ? rcu_is_watching+0x16/0xd0 [ 12.353389][ T243] ? lock_acquire+0x13c/0x160 [ 12.353393][ T243] console_flush_one_record+0x46f/0x710 [ 12.353397][ T243] ? console_emit_next_record+0x4c0/0x4c0 [ 12.353399][ T243] ? __lock_acquire+0x518/0xc20 [ 12.353404][ T243] console_unlock+0xee/0x1f0 [ 12.353406][ T243] ? console_flush_one_record+0x710/0x710 [ 12.353408][ T243] ? rcu_is_watching+0x16/0xd0 [ 12.353411][ T243] ? lock_acquire+0x60/0x160 [ 12.353414][ T243] ? __down_trylock_console_sem+0x5e/0xa0 [ 12.353416][ T243] ? vprintk_emit+0x320/0x3e0 [ 12.353419][ T243] vprintk_emit+0x37c/0x3e0 [ 12.353423][ T243] ? wake_up_klogd_work_func+0x90/0x90 [ 12.353429][ T243] ? vlan_netlink_fini+0x960/0x960 [8021q] [ 12.353433][ T243] _printk+0xc7/0x100 [ 12.353436][ T243] ? snapshot_read.cold+0x21/0x21 [ 12.353442][ T243] ? do_one_initcall+0x113/0x4f0 [ 12.353445][ T243] vlan_proto_init+0x24/0x90 [8021q] [ 12.353448][ T243] do_one_initcall+0x124/0x4f0 [ 12.353451][ T243] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 12.353456][ T243] ? do_init_module+0xae/0x8a0 [ 12.353459][ T243] ? kasan_unpoison+0x44/0x70 [ 12.353464][ T243] do_init_module+0x2ad/0x8a0 [ 12.353467][ T243] ? lockdep_hardirqs_on+0x91/0x130 [ 12.353471][ T243] ? free_module+0x470/0x470 [ 12.353475][ T243] ? kfree+0x123/0x590 [ 12.353478][ T243] load_module+0x1424/0x1bb0 [ 12.353486][ T243] ? layout_and_allocate.isra.0+0x680/0x680 [ 12.353490][ T243] ? __ia32_sys_fsconfig+0x180/0x180 [ 12.353492][ T243] ? ovl_real_file+0x172/0x1e0 [ 12.353496][ T243] ? backing_file_read_iter+0x541/0x790 [ 12.353499][ T243] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 12.353503][ T243] init_module_from_file+0x11f/0x1a0 [ 12.353507][ T243] ? __do_sys_init_module+0x220/0x220 [ 12.353515][ T243] ? __rwlock_init+0x150/0x150 [ 12.353519][ T243] ? do_raw_spin_unlock+0x59/0x250 [ 12.353524][ T243] idempotent_init_module+0x37b/0x7c0 [ 12.353528][ T243] ? init_module_from_file+0x1a0/0x1a0 [ 12.353534][ T243] ? rcu_is_watching+0x16/0xd0 [ 12.353537][ T243] ? cap_capable+0x1d7/0x3d0 [ 12.353543][ T243] __x64_sys_finit_module+0xdf/0x190 [ 12.353545][ T243] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 12.353548][ T243] do_syscall_64+0xff/0x530 [ 12.353551][ T243] ? exc_page_fault+0xee/0x100 [ 12.353553][ T243] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 12.353556][ T243] RIP: 0033:0x7ff04e02337d [ 12.353559][ T243] 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 [ 12.353561][ T243] RSP: 002b:00007ffc398317c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 12.353564][ T243] RAX: ffffffffffffffda RBX: 000055fc674e9810 RCX: 00007ff04e02337d [ 12.353565][ T243] RDX: 0000000000000000 RSI: 000055fc3f5e2ffd RDI: 0000000000000000 [ 12.353566][ T243] RBP: 00007ffc39831860 R08: 0000000000000000 R09: 0000000000000000 [ 12.353567][ T243] R10: 0000000000000000 R11: 0000000000000246 R12: 000055fc3f5e2ffd [ 12.353568][ T243] R13: 000055fc674e9960 R14: 0000000000040000 R15: 0000000000000000 [ 12.353575][ T243] [ 12.732648][ T254] gre: GRE over IPv4 demultiplexer driver [ 12.755748][ T254] ip_gre: GRE over IPv4 tunneling driver [ 14.572226][ T312] GACT probability NOT on [ 14.572245][ T312] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 14.572248][ T312] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 312, name: modprobe [ 14.572250][ T312] preempt_count: 1, expected: 0 [ 14.572250][ T312] RCU nest depth: 0, expected: 0 [ 14.572251][ T312] locks held by modprobe/312: 4, last CPU#3: [ 14.572254][ T312] #0: ffffffff90d69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 14.572266][ T312] #1: ffffffff90d69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 14.572270][ T312] #2: ffffffff90c89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 14.572274][ T312] #3: ffffffff90c89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 14.572278][ T312] irq event stamp: 31016 [ 14.572279][ T312] hardirqs last enabled at (31015): [] __down_trylock_console_sem+0x86/0xa0 [ 14.572282][ T312] hardirqs last disabled at (31016): [] console_emit_next_record+0x3d4/0x4c0 [ 14.572284][ T312] softirqs last enabled at (29794): [] handle_softirqs+0x67c/0x900 [ 14.572287][ T312] softirqs last disabled at (28953): [] __irq_exit_rcu+0x145/0x1c0 [ 14.572289][ T312] Preemption disabled at: [ 14.572290][ T312] [] vprintk_emit+0x31b/0x3e0 [ 14.572295][ T312] CPU: 3 UID: 0 PID: 312 Comm: modprobe Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 14.572299][ T312] Tainted: [W]=WARN [ 14.572300][ T312] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 14.572302][ T312] Call Trace: [ 14.572303][ T312] [ 14.572305][ T312] dump_stack_lvl+0x6f/0xa0 [ 14.572310][ T312] ? vprintk_emit+0x31b/0x3e0 [ 14.572312][ T312] __might_resched.cold+0x1fe/0x2c1 [ 14.572317][ T312] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 14.572321][ T312] ? __kmalloc_noprof+0xdb/0x760 [ 14.572326][ T312] __kmalloc_noprof+0x443/0x760 [ 14.572329][ T312] ? alloc_buf.isra.0+0x4b/0x260 [ 14.572335][ T312] ? do_raw_spin_unlock+0x59/0x250 [ 14.572337][ T312] alloc_buf.isra.0+0x4b/0x260 [ 14.572341][ T312] put_chars+0x1e1/0x2f0 [ 14.572343][ T312] ? desc_read_finalized_seq+0x79/0x120 [ 14.572345][ T312] ? __send_to_port+0x420/0x420 [ 14.572348][ T312] ? rcu_read_lock_any_held+0x3c/0x90 [ 14.572351][ T312] ? validate_chain+0x38b/0xc20 [ 14.572355][ T312] hvc_console_print+0x292/0x780 [ 14.572358][ T312] ? __lock_acquire+0x518/0xc20 [ 14.572360][ T312] ? __lock_acquire+0x518/0xc20 [ 14.572364][ T312] ? hvc_write+0x3a0/0x3a0 [ 14.572366][ T312] ? console_emit_next_record+0x1df/0x4c0 [ 14.572369][ T312] ? rcu_is_watching+0x16/0xd0 [ 14.572372][ T312] ? lock_acquire+0x13c/0x160 [ 14.572376][ T312] console_emit_next_record+0x22f/0x4c0 [ 14.572380][ T312] ? devkmsg_read+0x4b0/0x4b0 [ 14.572382][ T312] ? console_flush_one_record+0x106/0x710 [ 14.572385][ T312] ? rcu_is_watching+0x16/0xd0 [ 14.572387][ T312] ? lock_acquire+0x13c/0x160 [ 14.572391][ T312] console_flush_one_record+0x46f/0x710 [ 14.572396][ T312] ? console_emit_next_record+0x4c0/0x4c0 [ 14.572397][ T312] ? __lock_acquire+0x518/0xc20 [ 14.572403][ T312] console_unlock+0xee/0x1f0 [ 14.572405][ T312] ? console_flush_one_record+0x710/0x710 [ 14.572407][ T312] ? rcu_is_watching+0x16/0xd0 [ 14.572410][ T312] ? lock_acquire+0x60/0x160 [ 14.572413][ T312] ? __down_trylock_console_sem+0x5e/0xa0 [ 14.572415][ T312] ? vprintk_emit+0x320/0x3e0 [ 14.572418][ T312] vprintk_emit+0x37c/0x3e0 [ 14.572422][ T312] ? wake_up_klogd_work_func+0x90/0x90 [ 14.572428][ T312] ? gact_cleanup_module+0xf0/0xf0 [act_gact] [ 14.572431][ T312] _printk+0xc7/0x100 [ 14.572435][ T312] ? snapshot_read.cold+0x21/0x21 [ 14.572442][ T312] ? do_one_initcall+0x113/0x4f0 [ 14.572445][ T312] gact_init_module+0x15/0x1000 [act_gact] [ 14.572447][ T312] do_one_initcall+0x124/0x4f0 [ 14.572450][ T312] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 14.572455][ T312] ? do_init_module+0xae/0x8a0 [ 14.572458][ T312] ? kasan_unpoison+0x44/0x70 [ 14.572463][ T312] do_init_module+0x2ad/0x8a0 [ 14.572466][ T312] ? lockdep_hardirqs_on+0x91/0x130 [ 14.572471][ T312] ? free_module+0x470/0x470 [ 14.572474][ T312] ? kfree+0x123/0x590 [ 14.572478][ T312] load_module+0x1424/0x1bb0 [ 14.572485][ T312] ? layout_and_allocate.isra.0+0x680/0x680 [ 14.572489][ T312] ? __ia32_sys_fsconfig+0x180/0x180 [ 14.572492][ T312] ? ovl_real_file+0x172/0x1e0 [ 14.572495][ T312] ? backing_file_read_iter+0x541/0x790 [ 14.572498][ T312] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 14.572502][ T312] init_module_from_file+0x11f/0x1a0 [ 14.572506][ T312] ? __do_sys_init_module+0x220/0x220 [ 14.572515][ T312] ? __rwlock_init+0x150/0x150 [ 14.572519][ T312] ? do_raw_spin_unlock+0x59/0x250 [ 14.572524][ T312] idempotent_init_module+0x37b/0x7c0 [ 14.572529][ T312] ? init_module_from_file+0x1a0/0x1a0 [ 14.572536][ T312] ? rcu_is_watching+0x16/0xd0 [ 14.572539][ T312] ? cap_capable+0x1d7/0x3d0 [ 14.572545][ T312] __x64_sys_finit_module+0xdf/0x190 [ 14.572547][ T312] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 14.572550][ T312] do_syscall_64+0xff/0x530 [ 14.572552][ T312] ? exc_page_fault+0xee/0x100 [ 14.572555][ T312] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 14.572558][ T312] RIP: 0033:0x7f13e103337d [ 14.572561][ T312] 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 [ 14.572563][ T312] RSP: 002b:00007ffd3fb68978 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 14.572565][ T312] RAX: ffffffffffffffda RBX: 0000555b050d9810 RCX: 00007f13e103337d [ 14.572567][ T312] RDX: 0000000000000000 RSI: 0000555adef2bffd RDI: 0000000000000000 [ 14.572568][ T312] RBP: 00007ffd3fb68a10 R08: 0000000000000000 R09: 0000000000000000 [ 14.572569][ T312] R10: 0000000000000000 R11: 0000000000000246 R12: 0000555adef2bffd [ 14.572569][ T312] R13: 0000555b050d9960 R14: 0000000000040000 R15: 0000000000000000 [ 14.572576][ T312]