[ 10.501318][ T237] 8021q: 802.1Q VLAN Support v1.8 [ 10.501335][ T237] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 10.501337][ T237] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 237, name: modprobe [ 10.501339][ T237] preempt_count: 1, expected: 0 [ 10.501340][ T237] RCU nest depth: 0, expected: 0 [ 10.501341][ T237] locks held by modprobe/237: 4, last CPU#3: [ 10.501343][ T237] #0: ffffffffb1b69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 10.501356][ T237] #1: ffffffffb1b69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 10.501360][ T237] #2: ffffffffb1a89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 10.501364][ T237] #3: ffffffffb1a89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 10.501368][ T237] irq event stamp: 23784 [ 10.501369][ T237] hardirqs last enabled at (23783): [] __down_trylock_console_sem+0x86/0xa0 [ 10.501371][ T237] hardirqs last disabled at (23784): [] console_emit_next_record+0x3d4/0x4c0 [ 10.501373][ T237] softirqs last enabled at (21080): [] handle_softirqs+0x67c/0x900 [ 10.501377][ T237] softirqs last disabled at (20403): [] __irq_exit_rcu+0x145/0x1c0 [ 10.501379][ T237] Preemption disabled at: [ 10.501380][ T237] [] vprintk_emit+0x31b/0x3e0 [ 10.501385][ T237] CPU: 3 UID: 0 PID: 237 Comm: modprobe Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 10.501389][ T237] Tainted: [W]=WARN [ 10.501390][ T237] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 10.501391][ T237] Call Trace: [ 10.501393][ T237] [ 10.501394][ T237] dump_stack_lvl+0x6f/0xa0 [ 10.501400][ T237] ? vprintk_emit+0x31b/0x3e0 [ 10.501402][ T237] __might_resched.cold+0x1fe/0x2c1 [ 10.501407][ T237] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 10.501411][ T237] ? __kmalloc_noprof+0xdb/0x760 [ 10.501416][ T237] __kmalloc_noprof+0x443/0x760 [ 10.501418][ T237] ? alloc_buf.isra.0+0x4b/0x260 [ 10.501424][ T237] ? do_raw_spin_unlock+0x59/0x250 [ 10.501427][ T237] alloc_buf.isra.0+0x4b/0x260 [ 10.501430][ T237] put_chars+0x1e1/0x2f0 [ 10.501433][ T237] ? __send_to_port+0x420/0x420 [ 10.501434][ T237] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 10.501439][ T237] ? rcu_read_lock_any_held+0x3c/0x90 [ 10.501441][ T237] ? validate_chain+0x38b/0xc20 [ 10.501446][ T237] hvc_console_print+0x292/0x780 [ 10.501449][ T237] ? __lock_acquire+0x518/0xc20 [ 10.501453][ T237] ? hvc_write+0x3a0/0x3a0 [ 10.501456][ T237] ? rcu_is_watching+0x16/0xd0 [ 10.501461][ T237] console_emit_next_record+0x22f/0x4c0 [ 10.501465][ T237] ? devkmsg_read+0x4b0/0x4b0 [ 10.501466][ T237] ? console_flush_one_record+0x106/0x710 [ 10.501469][ T237] ? rcu_is_watching+0x16/0xd0 [ 10.501472][ T237] ? lock_acquire+0x13c/0x160 [ 10.501476][ T237] console_flush_one_record+0x46f/0x710 [ 10.501480][ T237] ? console_emit_next_record+0x4c0/0x4c0 [ 10.501481][ T237] ? __lock_acquire+0x518/0xc20 [ 10.501486][ T237] console_unlock+0xee/0x1f0 [ 10.501489][ T237] ? console_flush_one_record+0x710/0x710 [ 10.501491][ T237] ? rcu_is_watching+0x16/0xd0 [ 10.501493][ T237] ? lock_acquire+0x60/0x160 [ 10.501497][ T237] ? __down_trylock_console_sem+0x5e/0xa0 [ 10.501499][ T237] ? vprintk_emit+0x320/0x3e0 [ 10.501502][ T237] vprintk_emit+0x37c/0x3e0 [ 10.501506][ T237] ? wake_up_klogd_work_func+0x90/0x90 [ 10.501511][ T237] ? vlan_netlink_fini+0x960/0x960 [8021q] [ 10.501515][ T237] _printk+0xc7/0x100 [ 10.501519][ T237] ? snapshot_read.cold+0x21/0x21 [ 10.501525][ T237] ? do_one_initcall+0x113/0x4f0 [ 10.501528][ T237] vlan_proto_init+0x24/0x90 [8021q] [ 10.501531][ T237] do_one_initcall+0x124/0x4f0 [ 10.501533][ T237] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 10.501538][ T237] ? do_init_module+0xae/0x8a0 [ 10.501541][ T237] ? kasan_unpoison+0x44/0x70 [ 10.501546][ T237] do_init_module+0x2ad/0x8a0 [ 10.501549][ T237] ? lockdep_hardirqs_on+0x91/0x130 [ 10.501554][ T237] ? free_module+0x470/0x470 [ 10.501557][ T237] ? kfree+0x123/0x590 [ 10.501561][ T237] load_module+0x1424/0x1bb0 [ 10.501568][ T237] ? layout_and_allocate.isra.0+0x680/0x680 [ 10.501572][ T237] ? __ia32_sys_fsconfig+0x180/0x180 [ 10.501575][ T237] ? ovl_real_file+0x172/0x1e0 [ 10.501579][ T237] ? backing_file_read_iter+0x541/0x790 [ 10.501582][ T237] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 10.501586][ T237] init_module_from_file+0x11f/0x1a0 [ 10.501589][ T237] ? __do_sys_init_module+0x220/0x220 [ 10.501597][ T237] ? __rwlock_init+0x150/0x150 [ 10.501600][ T237] ? do_raw_spin_unlock+0x59/0x250 [ 10.501603][ T237] idempotent_init_module+0x37b/0x7c0 [ 10.501606][ T237] ? init_module_from_file+0x1a0/0x1a0 [ 10.501613][ T237] ? rcu_is_watching+0x16/0xd0 [ 10.501615][ T237] ? cap_capable+0x1d7/0x3d0 [ 10.501621][ T237] __x64_sys_finit_module+0xdf/0x190 [ 10.501623][ T237] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 10.501627][ T237] do_syscall_64+0xff/0x530 [ 10.501628][ T237] ? exc_page_fault+0xee/0x100 [ 10.501631][ T237] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 10.501634][ T237] RIP: 0033:0x7ffb1ef4437d [ 10.501637][ T237] 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 [ 10.501639][ T237] RSP: 002b:00007ffd0da063e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 10.501642][ T237] RAX: ffffffffffffffda RBX: 000055fed01ea810 RCX: 00007ffb1ef4437d [ 10.501643][ T237] RDX: 0000000000000000 RSI: 000055febd7f4ffd RDI: 0000000000000000 [ 10.501644][ T237] RBP: 00007ffd0da06480 R08: 0000000000000000 R09: 0000000000000000 [ 10.501645][ T237] R10: 0000000000000000 R11: 0000000000000246 R12: 000055febd7f4ffd [ 10.501646][ T237] R13: 000055fed01ea960 R14: 0000000000040000 R15: 0000000000000000 [ 10.501652][ T237] [ 10.815354][ T249] gre: GRE over IPv4 demultiplexer driver [ 10.828696][ T249] ip_gre: GRE over IPv4 tunneling driver [ 12.496950][ T315] GACT probability NOT on [ 12.496966][ T315] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 12.496968][ T315] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 315, name: modprobe [ 12.496970][ T315] preempt_count: 1, expected: 0 [ 12.496970][ T315] RCU nest depth: 0, expected: 0 [ 12.496971][ T315] locks held by modprobe/315: 4, last CPU#0: [ 12.496974][ T315] #0: ffffffffb1b69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 12.496986][ T315] #1: ffffffffb1b69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 12.496990][ T315] #2: ffffffffb1a89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 12.496994][ T315] #3: ffffffffb1a89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 12.496998][ T315] irq event stamp: 22924 [ 12.496999][ T315] hardirqs last enabled at (22923): [] __down_trylock_console_sem+0x86/0xa0 [ 12.497001][ T315] hardirqs last disabled at (22924): [] console_emit_next_record+0x3d4/0x4c0 [ 12.497003][ T315] softirqs last enabled at (22220): [] handle_softirqs+0x67c/0x900 [ 12.497006][ T315] softirqs last disabled at (22095): [] __irq_exit_rcu+0x145/0x1c0 [ 12.497008][ T315] Preemption disabled at: [ 12.497009][ T315] [] vprintk_emit+0x31b/0x3e0 [ 12.497014][ T315] CPU: 0 UID: 0 PID: 315 Comm: modprobe Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 12.497017][ T315] Tainted: [W]=WARN [ 12.497018][ T315] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 12.497020][ T315] Call Trace: [ 12.497021][ T315] [ 12.497023][ T315] dump_stack_lvl+0x6f/0xa0 [ 12.497028][ T315] ? vprintk_emit+0x31b/0x3e0 [ 12.497031][ T315] __might_resched.cold+0x1fe/0x2c1 [ 12.497035][ T315] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 12.497039][ T315] ? __kmalloc_noprof+0xdb/0x760 [ 12.497044][ T315] __kmalloc_noprof+0x443/0x760 [ 12.497053][ T315] ? alloc_buf.isra.0+0x4b/0x260 [ 12.497059][ T315] ? do_raw_spin_unlock+0x59/0x250 [ 12.497062][ T315] alloc_buf.isra.0+0x4b/0x260 [ 12.497065][ T315] put_chars+0x1e1/0x2f0 [ 12.497067][ T315] ? desc_read_finalized_seq+0x79/0x120 [ 12.497069][ T315] ? __send_to_port+0x420/0x420 [ 12.497072][ T315] ? rcu_read_lock_any_held+0x3c/0x90 [ 12.497076][ T315] ? validate_chain+0x38b/0xc20 [ 12.497080][ T315] hvc_console_print+0x292/0x780 [ 12.497083][ T315] ? __lock_acquire+0x518/0xc20 [ 12.497084][ T315] ? __lock_acquire+0x518/0xc20 [ 12.497088][ T315] ? hvc_write+0x3a0/0x3a0 [ 12.497090][ T315] ? console_emit_next_record+0x1df/0x4c0 [ 12.497093][ T315] ? rcu_is_watching+0x16/0xd0 [ 12.497096][ T315] ? lock_acquire+0x13c/0x160 [ 12.497099][ T315] console_emit_next_record+0x22f/0x4c0 [ 12.497103][ T315] ? devkmsg_read+0x4b0/0x4b0 [ 12.497105][ T315] ? console_flush_one_record+0x106/0x710 [ 12.497108][ T315] ? rcu_is_watching+0x16/0xd0 [ 12.497110][ T315] ? lock_acquire+0x13c/0x160 [ 12.497114][ T315] console_flush_one_record+0x46f/0x710 [ 12.497118][ T315] ? console_emit_next_record+0x4c0/0x4c0 [ 12.497119][ T315] ? __lock_acquire+0x518/0xc20 [ 12.497124][ T315] console_unlock+0xee/0x1f0 [ 12.497127][ T315] ? console_flush_one_record+0x710/0x710 [ 12.497129][ T315] ? rcu_is_watching+0x16/0xd0 [ 12.497131][ T315] ? lock_acquire+0x60/0x160 [ 12.497134][ T315] ? __down_trylock_console_sem+0x5e/0xa0 [ 12.497136][ T315] ? vprintk_emit+0x320/0x3e0 [ 12.497139][ T315] vprintk_emit+0x37c/0x3e0 [ 12.497143][ T315] ? wake_up_klogd_work_func+0x90/0x90 [ 12.497148][ T315] ? gact_cleanup_module+0xf0/0xf0 [act_gact] [ 12.497151][ T315] _printk+0xc7/0x100 [ 12.497155][ T315] ? snapshot_read.cold+0x21/0x21 [ 12.497161][ T315] ? do_one_initcall+0x113/0x4f0 [ 12.497164][ T315] gact_init_module+0x15/0x1000 [act_gact] [ 12.497166][ T315] do_one_initcall+0x124/0x4f0 [ 12.497168][ T315] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 12.497173][ T315] ? do_init_module+0xae/0x8a0 [ 12.497176][ T315] ? kasan_unpoison+0x44/0x70 [ 12.497181][ T315] do_init_module+0x2ad/0x8a0 [ 12.497184][ T315] ? lockdep_hardirqs_on+0x91/0x130 [ 12.497189][ T315] ? free_module+0x470/0x470 [ 12.497192][ T315] ? kfree+0x123/0x590 [ 12.497196][ T315] load_module+0x1424/0x1bb0 [ 12.497203][ T315] ? layout_and_allocate.isra.0+0x680/0x680 [ 12.497206][ T315] ? __ia32_sys_fsconfig+0x180/0x180 [ 12.497209][ T315] ? ovl_real_file+0x172/0x1e0 [ 12.497213][ T315] ? backing_file_read_iter+0x541/0x790 [ 12.497216][ T315] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 12.497220][ T315] init_module_from_file+0x11f/0x1a0 [ 12.497223][ T315] ? __do_sys_init_module+0x220/0x220 [ 12.497231][ T315] ? __rwlock_init+0x150/0x150 [ 12.497234][ T315] ? do_raw_spin_unlock+0x59/0x250 [ 12.497237][ T315] idempotent_init_module+0x37b/0x7c0 [ 12.497241][ T315] ? init_module_from_file+0x1a0/0x1a0 [ 12.497246][ T315] ? rcu_is_watching+0x16/0xd0 [ 12.497249][ T315] ? cap_capable+0x1d7/0x3d0 [ 12.497254][ T315] __x64_sys_finit_module+0xdf/0x190 [ 12.497256][ T315] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 12.497260][ T315] do_syscall_64+0xff/0x530 [ 12.497262][ T315] ? exc_page_fault+0xee/0x100 [ 12.497264][ T315] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 12.497267][ T315] RIP: 0033:0x7fb3b95d637d [ 12.497270][ T315] 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 [ 12.497272][ T315] RSP: 002b:00007fffd0b8cab8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 12.497274][ T315] RAX: ffffffffffffffda RBX: 000055dfe256d810 RCX: 00007fb3b95d637d [ 12.497276][ T315] RDX: 0000000000000000 RSI: 000055dfbffd8ffd RDI: 0000000000000000 [ 12.497277][ T315] RBP: 00007fffd0b8cb50 R08: 0000000000000000 R09: 0000000000000000 [ 12.497277][ T315] R10: 0000000000000000 R11: 0000000000000246 R12: 000055dfbffd8ffd [ 12.497278][ T315] R13: 000055dfe256d960 R14: 0000000000040000 R15: 0000000000000000 [ 12.497285][ T315]