[ 12.220004][ T290] 8021q: 802.1Q VLAN Support v1.8 [ 12.220023][ T290] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 12.220025][ T290] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 290, name: modprobe [ 12.220027][ T290] preempt_count: 1, expected: 0 [ 12.220028][ T290] RCU nest depth: 0, expected: 0 [ 12.220029][ T290] locks held by modprobe/290: 4, last CPU#2: [ 12.220033][ T290] #0: ffffffffb2569cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 12.220045][ T290] #1: ffffffffb2569d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 12.220050][ T290] #2: ffffffffb2489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 12.220054][ T290] #3: ffffffffb2489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 12.220058][ T290] irq event stamp: 22718 [ 12.220059][ T290] hardirqs last enabled at (22717): [] __down_trylock_console_sem+0x86/0xa0 [ 12.220062][ T290] hardirqs last disabled at (22718): [] console_emit_next_record+0x3d4/0x4c0 [ 12.220064][ T290] softirqs last enabled at (19714): [] handle_softirqs+0x67c/0x900 [ 12.220067][ T290] softirqs last disabled at (19709): [] __irq_exit_rcu+0x145/0x1c0 [ 12.220070][ T290] Preemption disabled at: [ 12.220070][ T290] [] vprintk_emit+0x31b/0x3e0 [ 12.220076][ T290] CPU: 2 UID: 0 PID: 290 Comm: modprobe Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 12.220080][ T290] Tainted: [W]=WARN [ 12.220081][ T290] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 12.220083][ T290] Call Trace: [ 12.220084][ T290] [ 12.220086][ T290] dump_stack_lvl+0x6f/0xa0 [ 12.220091][ T290] ? vprintk_emit+0x31b/0x3e0 [ 12.220094][ T290] __might_resched.cold+0x1fe/0x2c1 [ 12.220099][ T290] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 12.220103][ T290] ? __kmalloc_noprof+0xdb/0x760 [ 12.220108][ T290] __kmalloc_noprof+0x443/0x760 [ 12.220111][ T290] ? alloc_buf.isra.0+0x4b/0x260 [ 12.220116][ T290] ? do_raw_spin_unlock+0x59/0x250 [ 12.220119][ T290] alloc_buf.isra.0+0x4b/0x260 [ 12.220122][ T290] put_chars+0x1e1/0x2f0 [ 12.220125][ T290] ? __send_to_port+0x420/0x420 [ 12.220126][ T290] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 12.220131][ T290] ? rcu_read_lock_any_held+0x3c/0x90 [ 12.220133][ T290] ? validate_chain+0x38b/0xc20 [ 12.220138][ T290] hvc_console_print+0x292/0x780 [ 12.220141][ T290] ? __lock_acquire+0x518/0xc20 [ 12.220146][ T290] ? hvc_write+0x3a0/0x3a0 [ 12.220148][ T290] ? rcu_is_watching+0x16/0xd0 [ 12.220153][ T290] console_emit_next_record+0x22f/0x4c0 [ 12.220157][ T290] ? devkmsg_read+0x4b0/0x4b0 [ 12.220159][ T290] ? console_flush_one_record+0x106/0x710 [ 12.220162][ T290] ? rcu_is_watching+0x16/0xd0 [ 12.220165][ T290] ? lock_acquire+0x13c/0x160 [ 12.220168][ T290] console_flush_one_record+0x46f/0x710 [ 12.220173][ T290] ? console_emit_next_record+0x4c0/0x4c0 [ 12.220174][ T290] ? __lock_acquire+0x518/0xc20 [ 12.220180][ T290] console_unlock+0xee/0x1f0 [ 12.220182][ T290] ? console_flush_one_record+0x710/0x710 [ 12.220184][ T290] ? rcu_is_watching+0x16/0xd0 [ 12.220187][ T290] ? lock_acquire+0x60/0x160 [ 12.220190][ T290] ? __down_trylock_console_sem+0x5e/0xa0 [ 12.220192][ T290] ? vprintk_emit+0x320/0x3e0 [ 12.220195][ T290] vprintk_emit+0x37c/0x3e0 [ 12.220200][ T290] ? wake_up_klogd_work_func+0x90/0x90 [ 12.220205][ T290] ? vlan_netlink_fini+0x960/0x960 [8021q] [ 12.220209][ T290] _printk+0xc7/0x100 [ 12.220213][ T290] ? snapshot_read.cold+0x21/0x21 [ 12.220219][ T290] ? do_one_initcall+0x113/0x4f0 [ 12.220223][ T290] vlan_proto_init+0x24/0x90 [8021q] [ 12.220226][ T290] do_one_initcall+0x124/0x4f0 [ 12.220229][ T290] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 12.220233][ T290] ? do_init_module+0xae/0x8a0 [ 12.220236][ T290] ? kasan_unpoison+0x44/0x70 [ 12.220241][ T290] do_init_module+0x2ad/0x8a0 [ 12.220245][ T290] ? lockdep_hardirqs_on+0x91/0x130 [ 12.220249][ T290] ? free_module+0x470/0x470 [ 12.220252][ T290] ? kfree+0x123/0x590 [ 12.220256][ T290] load_module+0x1424/0x1bb0 [ 12.220264][ T290] ? layout_and_allocate.isra.0+0x680/0x680 [ 12.220267][ T290] ? __ia32_sys_fsconfig+0x180/0x180 [ 12.220270][ T290] ? ovl_real_file+0x172/0x1e0 [ 12.220274][ T290] ? backing_file_read_iter+0x541/0x790 [ 12.220278][ T290] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 12.220282][ T290] init_module_from_file+0x11f/0x1a0 [ 12.220285][ T290] ? __do_sys_init_module+0x220/0x220 [ 12.220293][ T290] ? __rwlock_init+0x150/0x150 [ 12.220297][ T290] ? do_raw_spin_unlock+0x59/0x250 [ 12.220300][ T290] idempotent_init_module+0x37b/0x7c0 [ 12.220303][ T290] ? init_module_from_file+0x1a0/0x1a0 [ 12.220310][ T290] ? rcu_is_watching+0x16/0xd0 [ 12.220312][ T290] ? cap_capable+0x1d7/0x3d0 [ 12.220318][ T290] __x64_sys_finit_module+0xdf/0x190 [ 12.220320][ T290] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 12.220324][ T290] do_syscall_64+0xff/0x530 [ 12.220325][ T290] ? exc_page_fault+0xee/0x100 [ 12.220328][ T290] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 12.220330][ T290] RIP: 0033:0x7f7418a3037d [ 12.220334][ T290] 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 [ 12.220335][ T290] RSP: 002b:00007fff59dd8258 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 12.220338][ T290] RAX: ffffffffffffffda RBX: 000055db68f4f810 RCX: 00007f7418a3037d [ 12.220340][ T290] RDX: 0000000000000000 RSI: 000055db3feb6ffd RDI: 0000000000000000 [ 12.220341][ T290] RBP: 00007fff59dd82f0 R08: 0000000000000000 R09: 0000000000000000 [ 12.220341][ T290] R10: 0000000000000000 R11: 0000000000000246 R12: 000055db3feb6ffd [ 12.220342][ T290] R13: 000055db68f4f960 R14: 0000000000040000 R15: 0000000000000000 [ 12.220349][ T290] [ 12.422706][ T296] gre: GRE over IPv4 demultiplexer driver [ 12.456571][ T296] ip6_gre: GRE over IPv6 tunneling driver [ 19.395678][ T389] GACT probability NOT on [ 19.395695][ T389] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 19.395698][ T389] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 389, name: modprobe [ 19.395700][ T389] preempt_count: 1, expected: 0 [ 19.395700][ T389] RCU nest depth: 0, expected: 0 [ 19.395701][ T389] locks held by modprobe/389: 4, last CPU#2: [ 19.395704][ T389] #0: ffffffffb2569cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 19.395716][ T389] #1: ffffffffb2569d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 19.395721][ T389] #2: ffffffffb2489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 19.395725][ T389] #3: ffffffffb2489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 19.395729][ T389] irq event stamp: 24986 [ 19.395730][ T389] hardirqs last enabled at (24985): [] __down_trylock_console_sem+0x86/0xa0 [ 19.395732][ T389] hardirqs last disabled at (24986): [] console_emit_next_record+0x3d4/0x4c0 [ 19.395734][ T389] softirqs last enabled at (23368): [] handle_softirqs+0x67c/0x900 [ 19.395737][ T389] softirqs last disabled at (22999): [] __irq_exit_rcu+0x145/0x1c0 [ 19.395739][ T389] Preemption disabled at: [ 19.395740][ T389] [] vprintk_emit+0x31b/0x3e0 [ 19.395746][ T389] CPU: 2 UID: 0 PID: 389 Comm: modprobe Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 19.395749][ T389] Tainted: [W]=WARN [ 19.395750][ T389] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 19.395752][ T389] Call Trace: [ 19.395754][ T389] [ 19.395755][ T389] dump_stack_lvl+0x6f/0xa0 [ 19.395766][ T389] ? vprintk_emit+0x31b/0x3e0 [ 19.395768][ T389] __might_resched.cold+0x1fe/0x2c1 [ 19.395772][ T389] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 19.395777][ T389] ? __kmalloc_noprof+0xdb/0x760 [ 19.395782][ T389] __kmalloc_noprof+0x443/0x760 [ 19.395784][ T389] ? alloc_buf.isra.0+0x4b/0x260 [ 19.395790][ T389] ? do_raw_spin_unlock+0x59/0x250 [ 19.395792][ T389] alloc_buf.isra.0+0x4b/0x260 [ 19.395795][ T389] put_chars+0x1e1/0x2f0 [ 19.395797][ T389] ? desc_read_finalized_seq+0x79/0x120 [ 19.395799][ T389] ? __send_to_port+0x420/0x420 [ 19.395802][ T389] ? rcu_read_lock_any_held+0x3c/0x90 [ 19.395805][ T389] ? validate_chain+0x38b/0xc20 [ 19.395809][ T389] hvc_console_print+0x292/0x780 [ 19.395812][ T389] ? __lock_acquire+0x518/0xc20 [ 19.395813][ T389] ? __lock_acquire+0x518/0xc20 [ 19.395818][ T389] ? hvc_write+0x3a0/0x3a0 [ 19.395819][ T389] ? console_emit_next_record+0x1df/0x4c0 [ 19.395822][ T389] ? rcu_is_watching+0x16/0xd0 [ 19.395825][ T389] ? lock_acquire+0x13c/0x160 [ 19.395829][ T389] console_emit_next_record+0x22f/0x4c0 [ 19.395833][ T389] ? devkmsg_read+0x4b0/0x4b0 [ 19.395834][ T389] ? console_flush_one_record+0x106/0x710 [ 19.395837][ T389] ? rcu_is_watching+0x16/0xd0 [ 19.395840][ T389] ? lock_acquire+0x13c/0x160 [ 19.395844][ T389] console_flush_one_record+0x46f/0x710 [ 19.395848][ T389] ? console_emit_next_record+0x4c0/0x4c0 [ 19.395849][ T389] ? __lock_acquire+0x518/0xc20 [ 19.395854][ T389] console_unlock+0xee/0x1f0 [ 19.395857][ T389] ? console_flush_one_record+0x710/0x710 [ 19.395859][ T389] ? rcu_is_watching+0x16/0xd0 [ 19.395861][ T389] ? lock_acquire+0x60/0x160 [ 19.395865][ T389] ? __down_trylock_console_sem+0x5e/0xa0 [ 19.395866][ T389] ? vprintk_emit+0x320/0x3e0 [ 19.395870][ T389] vprintk_emit+0x37c/0x3e0 [ 19.395874][ T389] ? wake_up_klogd_work_func+0x90/0x90 [ 19.395879][ T389] ? gre_exit+0x3f0/0x3f0 [gre] [ 19.395882][ T389] _printk+0xc7/0x100 [ 19.395886][ T389] ? snapshot_read.cold+0x21/0x21 [ 19.395892][ T389] ? do_one_initcall+0x113/0x4f0 [ 19.395895][ T389] gact_init_module+0x15/0x1000 [act_gact] [ 19.395898][ T389] do_one_initcall+0x124/0x4f0 [ 19.395900][ T389] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 19.395905][ T389] ? do_init_module+0xae/0x8a0 [ 19.395908][ T389] ? kasan_unpoison+0x44/0x70 [ 19.395913][ T389] do_init_module+0x2ad/0x8a0 [ 19.395916][ T389] ? lockdep_hardirqs_on+0x91/0x130 [ 19.395921][ T389] ? free_module+0x470/0x470 [ 19.395924][ T389] ? kfree+0x123/0x590 [ 19.395928][ T389] load_module+0x1424/0x1bb0 [ 19.395935][ T389] ? layout_and_allocate.isra.0+0x680/0x680 [ 19.395939][ T389] ? __ia32_sys_fsconfig+0x180/0x180 [ 19.395941][ T389] ? ovl_real_file+0x172/0x1e0 [ 19.395945][ T389] ? backing_file_read_iter+0x541/0x790 [ 19.395949][ T389] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 19.395952][ T389] init_module_from_file+0x11f/0x1a0 [ 19.395956][ T389] ? __do_sys_init_module+0x220/0x220 [ 19.395969][ T389] ? __rwlock_init+0x150/0x150 [ 19.395973][ T389] ? do_raw_spin_unlock+0x59/0x250 [ 19.395975][ T389] idempotent_init_module+0x37b/0x7c0 [ 19.395979][ T389] ? init_module_from_file+0x1a0/0x1a0 [ 19.395985][ T389] ? rcu_is_watching+0x16/0xd0 [ 19.395987][ T389] ? cap_capable+0x1d7/0x3d0 [ 19.395993][ T389] __x64_sys_finit_module+0xdf/0x190 [ 19.395995][ T389] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 19.395999][ T389] do_syscall_64+0xff/0x530 [ 19.396000][ T389] ? exc_page_fault+0xee/0x100 [ 19.396003][ T389] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 19.396006][ T389] RIP: 0033:0x7fb7baa6537d [ 19.396009][ T389] 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 [ 19.396010][ T389] RSP: 002b:00007fff77d499b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 19.396013][ T389] RAX: ffffffffffffffda RBX: 0000558736c06810 RCX: 00007fb7baa6537d [ 19.396015][ T389] RDX: 0000000000000000 RSI: 000055870a017ffd RDI: 0000000000000000 [ 19.396015][ T389] RBP: 00007fff77d49a50 R08: 0000000000000000 R09: 0000000000000000 [ 19.396016][ T389] R10: 0000000000000000 R11: 0000000000000246 R12: 000055870a017ffd [ 19.396017][ T389] R13: 0000558736c06960 R14: 0000000000040000 R15: 0000000000000000 [ 19.396024][ T389]