[ 11.813052][ T247] 8021q: 802.1Q VLAN Support v1.8 [ 11.813070][ T247] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 11.813072][ T247] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 247, name: modprobe [ 11.813074][ T247] preempt_count: 1, expected: 0 [ 11.813075][ T247] RCU nest depth: 0, expected: 0 [ 11.813076][ T247] locks held by modprobe/247: 4, last CPU#3: [ 11.813078][ T247] #0: ffffffffaad69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 11.813092][ T247] #1: ffffffffaad69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 11.813098][ T247] #2: ffffffffaac89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 11.813102][ T247] #3: ffffffffaac89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 11.813106][ T247] irq event stamp: 28876 [ 11.813107][ T247] hardirqs last enabled at (28875): [] __down_trylock_console_sem+0x86/0xa0 [ 11.813110][ T247] hardirqs last disabled at (28876): [] console_emit_next_record+0x3d4/0x4c0 [ 11.813112][ T247] softirqs last enabled at (26464): [] handle_softirqs+0x67c/0x900 [ 11.813115][ T247] softirqs last disabled at (26457): [] __irq_exit_rcu+0x145/0x1c0 [ 11.813117][ T247] Preemption disabled at: [ 11.813118][ T247] [] vprintk_emit+0x31b/0x3e0 [ 11.813124][ T247] CPU: 3 UID: 0 PID: 247 Comm: modprobe Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 11.813128][ T247] Tainted: [W]=WARN [ 11.813128][ T247] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 11.813130][ T247] Call Trace: [ 11.813132][ T247] [ 11.813133][ T247] dump_stack_lvl+0x6f/0xa0 [ 11.813140][ T247] ? vprintk_emit+0x31b/0x3e0 [ 11.813144][ T247] __might_resched.cold+0x1fe/0x2c1 [ 11.813149][ T247] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 11.813153][ T247] ? __kmalloc_noprof+0xdb/0x760 [ 11.813158][ T247] __kmalloc_noprof+0x443/0x760 [ 11.813160][ T247] ? alloc_buf.isra.0+0x4b/0x260 [ 11.813166][ T247] ? do_raw_spin_unlock+0x59/0x250 [ 11.813168][ T247] alloc_buf.isra.0+0x4b/0x260 [ 11.813172][ T247] put_chars+0x1e1/0x2f0 [ 11.813174][ T247] ? __send_to_port+0x420/0x420 [ 11.813176][ T247] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 11.813180][ T247] ? rcu_read_lock_any_held+0x3c/0x90 [ 11.813183][ T247] ? validate_chain+0x38b/0xc20 [ 11.813191][ T247] hvc_console_print+0x292/0x780 [ 11.813193][ T247] ? __lock_acquire+0x518/0xc20 [ 11.813198][ T247] ? hvc_write+0x3a0/0x3a0 [ 11.813201][ T247] ? rcu_is_watching+0x16/0xd0 [ 11.813206][ T247] console_emit_next_record+0x22f/0x4c0 [ 11.813209][ T247] ? devkmsg_read+0x4b0/0x4b0 [ 11.813211][ T247] ? console_flush_one_record+0x106/0x710 [ 11.813221][ T247] ? rcu_is_watching+0x16/0xd0 [ 11.813223][ T247] ? lock_acquire+0x13c/0x160 [ 11.813227][ T247] console_flush_one_record+0x46f/0x710 [ 11.813232][ T247] ? console_emit_next_record+0x4c0/0x4c0 [ 11.813233][ T247] ? __lock_acquire+0x518/0xc20 [ 11.813242][ T247] console_unlock+0xee/0x1f0 [ 11.813246][ T247] ? console_flush_one_record+0x710/0x710 [ 11.813247][ T247] ? rcu_is_watching+0x16/0xd0 [ 11.813250][ T247] ? lock_acquire+0x60/0x160 [ 11.813253][ T247] ? __down_trylock_console_sem+0x5e/0xa0 [ 11.813255][ T247] ? vprintk_emit+0x320/0x3e0 [ 11.813259][ T247] vprintk_emit+0x37c/0x3e0 [ 11.813263][ T247] ? wake_up_klogd_work_func+0x90/0x90 [ 11.813268][ T247] ? vlan_netlink_fini+0x960/0x960 [8021q] [ 11.813272][ T247] _printk+0xc7/0x100 [ 11.813276][ T247] ? snapshot_read.cold+0x21/0x21 [ 11.813282][ T247] ? do_one_initcall+0x113/0x4f0 [ 11.813285][ T247] vlan_proto_init+0x24/0x90 [8021q] [ 11.813288][ T247] do_one_initcall+0x124/0x4f0 [ 11.813291][ T247] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 11.813295][ T247] ? do_init_module+0xae/0x8a0 [ 11.813301][ T247] ? kasan_unpoison+0x44/0x70 [ 11.813307][ T247] do_init_module+0x2ad/0x8a0 [ 11.813310][ T247] ? lockdep_hardirqs_on+0x91/0x130 [ 11.813315][ T247] ? free_module+0x470/0x470 [ 11.813318][ T247] ? kfree+0x123/0x590 [ 11.813322][ T247] load_module+0x1424/0x1bb0 [ 11.813329][ T247] ? layout_and_allocate.isra.0+0x680/0x680 [ 11.813333][ T247] ? __ia32_sys_fsconfig+0x180/0x180 [ 11.813336][ T247] ? ovl_real_file+0x172/0x1e0 [ 11.813340][ T247] ? backing_file_read_iter+0x541/0x790 [ 11.813343][ T247] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 11.813349][ T247] init_module_from_file+0x11f/0x1a0 [ 11.813353][ T247] ? __do_sys_init_module+0x220/0x220 [ 11.813361][ T247] ? __rwlock_init+0x150/0x150 [ 11.813364][ T247] ? do_raw_spin_unlock+0x59/0x250 [ 11.813368][ T247] idempotent_init_module+0x37b/0x7c0 [ 11.813371][ T247] ? init_module_from_file+0x1a0/0x1a0 [ 11.813377][ T247] ? rcu_is_watching+0x16/0xd0 [ 11.813379][ T247] ? cap_capable+0x1d7/0x3d0 [ 11.813385][ T247] __x64_sys_finit_module+0xdf/0x190 [ 11.813387][ T247] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 11.813393][ T247] do_syscall_64+0xff/0x530 [ 11.813395][ T247] ? exc_page_fault+0xee/0x100 [ 11.813398][ T247] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 11.813401][ T247] RIP: 0033:0x7f24ad71037d [ 11.813404][ 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 [ 11.813406][ T247] RSP: 002b:00007fffab727688 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 11.813409][ T247] RAX: ffffffffffffffda RBX: 0000564c1aa6a810 RCX: 00007f24ad71037d [ 11.813410][ T247] RDX: 0000000000000000 RSI: 0000564c052acffd RDI: 0000000000000000 [ 11.813411][ T247] RBP: 00007fffab727720 R08: 0000000000000000 R09: 0000000000000000 [ 11.813412][ T247] R10: 0000000000000000 R11: 0000000000000246 R12: 0000564c052acffd [ 11.813413][ T247] R13: 0000564c1aa6a960 R14: 0000000000040000 R15: 0000000000000000 [ 11.813419][ T247] [ 12.137817][ T260] gre: GRE over IPv4 demultiplexer driver [ 12.146977][ T260] ip_gre: GRE over IPv4 tunneling driver [ 13.973794][ T327] GACT probability NOT on [ 13.973812][ T327] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 13.973815][ T327] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 327, name: modprobe [ 13.973817][ T327] preempt_count: 1, expected: 0 [ 13.973818][ T327] RCU nest depth: 0, expected: 0 [ 13.973819][ T327] locks held by modprobe/327: 4, last CPU#0: [ 13.973821][ T327] #0: ffffffffaad69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 13.973834][ T327] #1: ffffffffaad69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 13.973838][ T327] #2: ffffffffaac89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 13.973843][ T327] #3: ffffffffaac89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 13.973847][ T327] irq event stamp: 19328 [ 13.973848][ T327] hardirqs last enabled at (19327): [] __down_trylock_console_sem+0x86/0xa0 [ 13.973850][ T327] hardirqs last disabled at (19328): [] console_emit_next_record+0x3d4/0x4c0 [ 13.973852][ T327] softirqs last enabled at (18314): [] handle_softirqs+0x67c/0x900 [ 13.973856][ T327] softirqs last disabled at (17269): [] __irq_exit_rcu+0x145/0x1c0 [ 13.973858][ T327] Preemption disabled at: [ 13.973858][ T327] [] vprintk_emit+0x31b/0x3e0 [ 13.973865][ T327] CPU: 0 UID: 0 PID: 327 Comm: modprobe Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 13.973868][ T327] Tainted: [W]=WARN [ 13.973869][ T327] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 13.973871][ T327] Call Trace: [ 13.973873][ T327] [ 13.973874][ T327] dump_stack_lvl+0x6f/0xa0 [ 13.973880][ T327] ? vprintk_emit+0x31b/0x3e0 [ 13.973882][ T327] __might_resched.cold+0x1fe/0x2c1 [ 13.973887][ T327] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 13.973891][ T327] ? __kmalloc_noprof+0xdb/0x760 [ 13.973896][ T327] __kmalloc_noprof+0x443/0x760 [ 13.973898][ T327] ? alloc_buf.isra.0+0x4b/0x260 [ 13.973904][ T327] ? do_raw_spin_unlock+0x59/0x250 [ 13.973907][ T327] alloc_buf.isra.0+0x4b/0x260 [ 13.973910][ T327] put_chars+0x1e1/0x2f0 [ 13.973912][ T327] ? desc_read_finalized_seq+0x79/0x120 [ 13.973914][ T327] ? __send_to_port+0x420/0x420 [ 13.973917][ T327] ? rcu_read_lock_any_held+0x3c/0x90 [ 13.973921][ T327] ? validate_chain+0x38b/0xc20 [ 13.973925][ T327] hvc_console_print+0x292/0x780 [ 13.973928][ T327] ? __lock_acquire+0x518/0xc20 [ 13.973930][ T327] ? __lock_acquire+0x518/0xc20 [ 13.973934][ T327] ? hvc_write+0x3a0/0x3a0 [ 13.973936][ T327] ? console_emit_next_record+0x1df/0x4c0 [ 13.973939][ T327] ? rcu_is_watching+0x16/0xd0 [ 13.973942][ T327] ? lock_acquire+0x13c/0x160 [ 13.973946][ T327] console_emit_next_record+0x22f/0x4c0 [ 13.973950][ T327] ? devkmsg_read+0x4b0/0x4b0 [ 13.973951][ T327] ? console_flush_one_record+0x106/0x710 [ 13.973955][ T327] ? rcu_is_watching+0x16/0xd0 [ 13.973957][ T327] ? lock_acquire+0x13c/0x160 [ 13.973961][ T327] console_flush_one_record+0x46f/0x710 [ 13.973965][ T327] ? console_emit_next_record+0x4c0/0x4c0 [ 13.973967][ T327] ? __lock_acquire+0x518/0xc20 [ 13.973972][ T327] console_unlock+0xee/0x1f0 [ 13.973975][ T327] ? console_flush_one_record+0x710/0x710 [ 13.973977][ T327] ? rcu_is_watching+0x16/0xd0 [ 13.973979][ T327] ? lock_acquire+0x60/0x160 [ 13.973983][ T327] ? __down_trylock_console_sem+0x5e/0xa0 [ 13.973985][ T327] ? vprintk_emit+0x320/0x3e0 [ 13.973988][ T327] vprintk_emit+0x37c/0x3e0 [ 13.973993][ T327] ? wake_up_klogd_work_func+0x90/0x90 [ 13.973998][ T327] ? gre_exit+0x3f0/0x3f0 [gre] [ 13.974001][ T327] _printk+0xc7/0x100 [ 13.974005][ T327] ? snapshot_read.cold+0x21/0x21 [ 13.974011][ T327] ? do_one_initcall+0x113/0x4f0 [ 13.974014][ T327] gact_init_module+0x15/0x1000 [act_gact] [ 13.974017][ T327] do_one_initcall+0x124/0x4f0 [ 13.974020][ T327] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 13.974024][ T327] ? do_init_module+0xae/0x8a0 [ 13.974027][ T327] ? kasan_unpoison+0x44/0x70 [ 13.974032][ T327] do_init_module+0x2ad/0x8a0 [ 13.974036][ T327] ? lockdep_hardirqs_on+0x91/0x130 [ 13.974040][ T327] ? free_module+0x470/0x470 [ 13.974043][ T327] ? kfree+0x123/0x590 [ 13.974047][ T327] load_module+0x1424/0x1bb0 [ 13.974054][ T327] ? layout_and_allocate.isra.0+0x680/0x680 [ 13.974058][ T327] ? __ia32_sys_fsconfig+0x180/0x180 [ 13.974061][ T327] ? ovl_real_file+0x172/0x1e0 [ 13.974065][ T327] ? backing_file_read_iter+0x541/0x790 [ 13.974068][ T327] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 13.974072][ T327] init_module_from_file+0x11f/0x1a0 [ 13.974075][ T327] ? __do_sys_init_module+0x220/0x220 [ 13.974083][ T327] ? __rwlock_init+0x150/0x150 [ 13.974086][ T327] ? do_raw_spin_unlock+0x59/0x250 [ 13.974089][ T327] idempotent_init_module+0x37b/0x7c0 [ 13.974093][ T327] ? init_module_from_file+0x1a0/0x1a0 [ 13.974099][ T327] ? rcu_is_watching+0x16/0xd0 [ 13.974101][ T327] ? cap_capable+0x1d7/0x3d0 [ 13.974107][ T327] __x64_sys_finit_module+0xdf/0x190 [ 13.974109][ T327] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 13.974113][ T327] do_syscall_64+0xff/0x530 [ 13.974115][ T327] ? exc_page_fault+0xee/0x100 [ 13.974118][ T327] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 13.974120][ T327] RIP: 0033:0x7f839979337d [ 13.974123][ T327] 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 [ 13.974125][ T327] RSP: 002b:00007ffec1ae6f18 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 13.974128][ T327] RAX: ffffffffffffffda RBX: 000056523fb5d810 RCX: 00007f839979337d [ 13.974129][ T327] RDX: 0000000000000000 RSI: 000056523e3f4ffd RDI: 0000000000000000 [ 13.974130][ T327] RBP: 00007ffec1ae6fb0 R08: 0000000000000000 R09: 0000000000000000 [ 13.974131][ T327] R10: 0000000000000000 R11: 0000000000000246 R12: 000056523e3f4ffd [ 13.974131][ T327] R13: 000056523fb5d960 R14: 0000000000040000 R15: 0000000000000000 [ 13.974138][ T327]