[ 12.411916][ T274] 8021q: 802.1Q VLAN Support v1.8 [ 12.411941][ T274] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 12.411943][ T274] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 274, name: modprobe [ 12.411945][ T274] preempt_count: 1, expected: 0 [ 12.411946][ T274] RCU nest depth: 0, expected: 0 [ 12.411947][ T274] locks held by modprobe/274: 4, last CPU#2: [ 12.411949][ T274] #0: ffffffff96169cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 12.411962][ T274] #1: ffffffff96169d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 12.411966][ T274] #2: ffffffff96089660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 12.411970][ T274] #3: ffffffff96089560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 12.411974][ T274] irq event stamp: 28546 [ 12.411975][ T274] hardirqs last enabled at (28545): [] __down_trylock_console_sem+0x86/0xa0 [ 12.411977][ T274] hardirqs last disabled at (28546): [] console_emit_next_record+0x3d4/0x4c0 [ 12.411979][ T274] softirqs last enabled at (25184): [] handle_softirqs+0x67c/0x900 [ 12.411982][ T274] softirqs last disabled at (24987): [] __irq_exit_rcu+0x145/0x1c0 [ 12.411984][ T274] Preemption disabled at: [ 12.411985][ T274] [] vprintk_emit+0x31b/0x3e0 [ 12.411991][ T274] CPU: 2 UID: 0 PID: 274 Comm: modprobe Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 12.411994][ T274] Tainted: [W]=WARN [ 12.411995][ T274] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 12.411997][ T274] Call Trace: [ 12.411998][ T274] [ 12.412000][ T274] dump_stack_lvl+0x6f/0xa0 [ 12.412005][ T274] ? vprintk_emit+0x31b/0x3e0 [ 12.412007][ T274] __might_resched.cold+0x1fe/0x2c1 [ 12.412012][ T274] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 12.412016][ T274] ? __kmalloc_noprof+0xdb/0x760 [ 12.412021][ T274] __kmalloc_noprof+0x443/0x760 [ 12.412023][ T274] ? alloc_buf.isra.0+0x4b/0x260 [ 12.412029][ T274] ? do_raw_spin_unlock+0x59/0x250 [ 12.412032][ T274] alloc_buf.isra.0+0x4b/0x260 [ 12.412035][ T274] put_chars+0x1e1/0x2f0 [ 12.412038][ T274] ? __send_to_port+0x420/0x420 [ 12.412039][ T274] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 12.412044][ T274] ? rcu_read_lock_any_held+0x3c/0x90 [ 12.412046][ T274] ? validate_chain+0x38b/0xc20 [ 12.412051][ T274] hvc_console_print+0x292/0x780 [ 12.412054][ T274] ? __lock_acquire+0x518/0xc20 [ 12.412058][ T274] ? hvc_write+0x3a0/0x3a0 [ 12.412061][ T274] ? rcu_is_watching+0x16/0xd0 [ 12.412066][ T274] console_emit_next_record+0x22f/0x4c0 [ 12.412069][ T274] ? devkmsg_read+0x4b0/0x4b0 [ 12.412071][ T274] ? console_flush_one_record+0x106/0x710 [ 12.412074][ T274] ? rcu_is_watching+0x16/0xd0 [ 12.412076][ T274] ? lock_acquire+0x13c/0x160 [ 12.412080][ T274] console_flush_one_record+0x46f/0x710 [ 12.412084][ T274] ? console_emit_next_record+0x4c0/0x4c0 [ 12.412086][ T274] ? __lock_acquire+0x518/0xc20 [ 12.412091][ T274] console_unlock+0xee/0x1f0 [ 12.412094][ T274] ? console_flush_one_record+0x710/0x710 [ 12.412095][ T274] ? rcu_is_watching+0x16/0xd0 [ 12.412098][ T274] ? lock_acquire+0x60/0x160 [ 12.412101][ T274] ? __down_trylock_console_sem+0x5e/0xa0 [ 12.412103][ T274] ? vprintk_emit+0x320/0x3e0 [ 12.412106][ T274] vprintk_emit+0x37c/0x3e0 [ 12.412110][ T274] ? wake_up_klogd_work_func+0x90/0x90 [ 12.412115][ T274] ? vlan_netlink_fini+0x960/0x960 [8021q] [ 12.412119][ T274] _printk+0xc7/0x100 [ 12.412123][ T274] ? snapshot_read.cold+0x21/0x21 [ 12.412129][ T274] ? do_one_initcall+0x113/0x4f0 [ 12.412132][ T274] vlan_proto_init+0x24/0x90 [8021q] [ 12.412135][ T274] do_one_initcall+0x124/0x4f0 [ 12.412138][ T274] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 12.412142][ T274] ? do_init_module+0xae/0x8a0 [ 12.412145][ T274] ? kasan_unpoison+0x44/0x70 [ 12.412150][ T274] do_init_module+0x2ad/0x8a0 [ 12.412153][ T274] ? lockdep_hardirqs_on+0x91/0x130 [ 12.412157][ T274] ? free_module+0x470/0x470 [ 12.412160][ T274] ? kfree+0x123/0x590 [ 12.412164][ T274] load_module+0x1424/0x1bb0 [ 12.412171][ T274] ? layout_and_allocate.isra.0+0x680/0x680 [ 12.412175][ T274] ? __ia32_sys_fsconfig+0x180/0x180 [ 12.412178][ T274] ? ovl_real_file+0x172/0x1e0 [ 12.412182][ T274] ? backing_file_read_iter+0x541/0x790 [ 12.412184][ T274] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 12.412188][ T274] init_module_from_file+0x11f/0x1a0 [ 12.412191][ T274] ? __do_sys_init_module+0x220/0x220 [ 12.412199][ T274] ? __rwlock_init+0x150/0x150 [ 12.412202][ T274] ? do_raw_spin_unlock+0x59/0x250 [ 12.412205][ T274] idempotent_init_module+0x37b/0x7c0 [ 12.412209][ T274] ? init_module_from_file+0x1a0/0x1a0 [ 12.412215][ T274] ? rcu_is_watching+0x16/0xd0 [ 12.412217][ T274] ? cap_capable+0x1d7/0x3d0 [ 12.412223][ T274] __x64_sys_finit_module+0xdf/0x190 [ 12.412225][ T274] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 12.412229][ T274] do_syscall_64+0xff/0x530 [ 12.412230][ T274] ? exc_page_fault+0xee/0x100 [ 12.412233][ T274] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 12.412235][ T274] RIP: 0033:0x7f8018cde37d [ 12.412239][ T274] 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 [ 12.412240][ T274] RSP: 002b:00007ffc0e6acd08 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 12.412243][ T274] RAX: ffffffffffffffda RBX: 000056105c95c810 RCX: 00007f8018cde37d [ 12.412244][ T274] RDX: 0000000000000000 RSI: 0000561059c82ffd RDI: 0000000000000000 [ 12.412245][ T274] RBP: 00007ffc0e6acda0 R08: 0000000000000000 R09: 0000000000000000 [ 12.412246][ T274] R10: 0000000000000000 R11: 0000000000000246 R12: 0000561059c82ffd [ 12.412247][ T274] R13: 000056105c95c960 R14: 0000000000040000 R15: 0000000000000000 [ 12.412253][ T274] [ 12.587392][ T279] gre: GRE over IPv4 demultiplexer driver [ 12.614557][ T279] ip6_gre: GRE over IPv6 tunneling driver [ 19.395534][ T364] GACT probability NOT on [ 19.395553][ T364] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 19.395556][ T364] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 364, name: modprobe [ 19.395558][ T364] preempt_count: 1, expected: 0 [ 19.395559][ T364] RCU nest depth: 0, expected: 0 [ 19.395559][ T364] locks held by modprobe/364: 4, last CPU#2: [ 19.395562][ T364] #0: ffffffff96169cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 19.395576][ T364] #1: ffffffff96169d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 19.395580][ T364] #2: ffffffff96089660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 19.395584][ T364] #3: ffffffff96089560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 19.395589][ T364] irq event stamp: 18000 [ 19.395590][ T364] hardirqs last enabled at (17999): [] __down_trylock_console_sem+0x86/0xa0 [ 19.395592][ T364] hardirqs last disabled at (18000): [] console_emit_next_record+0x3d4/0x4c0 [ 19.395594][ T364] softirqs last enabled at (16856): [] handle_softirqs+0x67c/0x900 [ 19.395598][ T364] softirqs last disabled at (16471): [] __irq_exit_rcu+0x145/0x1c0 [ 19.395600][ T364] Preemption disabled at: [ 19.395601][ T364] [] vprintk_emit+0x31b/0x3e0 [ 19.395607][ T364] CPU: 2 UID: 0 PID: 364 Comm: modprobe Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 19.395611][ T364] Tainted: [W]=WARN [ 19.395612][ T364] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 19.395613][ T364] Call Trace: [ 19.395615][ T364] [ 19.395616][ T364] dump_stack_lvl+0x6f/0xa0 [ 19.395622][ T364] ? vprintk_emit+0x31b/0x3e0 [ 19.395625][ T364] __might_resched.cold+0x1fe/0x2c1 [ 19.395629][ T364] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 19.395634][ T364] ? __kmalloc_noprof+0xdb/0x760 [ 19.395639][ T364] __kmalloc_noprof+0x443/0x760 [ 19.395641][ T364] ? alloc_buf.isra.0+0x4b/0x260 [ 19.395647][ T364] ? do_raw_spin_unlock+0x59/0x250 [ 19.395650][ T364] alloc_buf.isra.0+0x4b/0x260 [ 19.395653][ T364] put_chars+0x1e1/0x2f0 [ 19.395655][ T364] ? desc_read_finalized_seq+0x79/0x120 [ 19.395657][ T364] ? __send_to_port+0x420/0x420 [ 19.395660][ T364] ? rcu_read_lock_any_held+0x3c/0x90 [ 19.395664][ T364] ? validate_chain+0x38b/0xc20 [ 19.395668][ T364] hvc_console_print+0x292/0x780 [ 19.395671][ T364] ? __lock_acquire+0x518/0xc20 [ 19.395673][ T364] ? __lock_acquire+0x518/0xc20 [ 19.395677][ T364] ? hvc_write+0x3a0/0x3a0 [ 19.395678][ T364] ? console_emit_next_record+0x1df/0x4c0 [ 19.395682][ T364] ? rcu_is_watching+0x16/0xd0 [ 19.395685][ T364] ? lock_acquire+0x13c/0x160 [ 19.395689][ T364] console_emit_next_record+0x22f/0x4c0 [ 19.395693][ T364] ? devkmsg_read+0x4b0/0x4b0 [ 19.395694][ T364] ? console_flush_one_record+0x106/0x710 [ 19.395698][ T364] ? rcu_is_watching+0x16/0xd0 [ 19.395700][ T364] ? lock_acquire+0x13c/0x160 [ 19.395704][ T364] console_flush_one_record+0x46f/0x710 [ 19.395708][ T364] ? console_emit_next_record+0x4c0/0x4c0 [ 19.395710][ T364] ? __lock_acquire+0x518/0xc20 [ 19.395715][ T364] console_unlock+0xee/0x1f0 [ 19.395718][ T364] ? console_flush_one_record+0x710/0x710 [ 19.395720][ T364] ? rcu_is_watching+0x16/0xd0 [ 19.395722][ T364] ? lock_acquire+0x60/0x160 [ 19.395726][ T364] ? __down_trylock_console_sem+0x5e/0xa0 [ 19.395727][ T364] ? vprintk_emit+0x320/0x3e0 [ 19.395731][ T364] vprintk_emit+0x37c/0x3e0 [ 19.395735][ T364] ? wake_up_klogd_work_func+0x90/0x90 [ 19.395741][ T364] ? gre_exit+0x3f0/0x3f0 [gre] [ 19.395743][ T364] _printk+0xc7/0x100 [ 19.395747][ T364] ? snapshot_read.cold+0x21/0x21 [ 19.395754][ T364] ? do_one_initcall+0x113/0x4f0 [ 19.395757][ T364] gact_init_module+0x15/0x1000 [act_gact] [ 19.395759][ T364] do_one_initcall+0x124/0x4f0 [ 19.395762][ T364] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 19.395766][ T364] ? do_init_module+0xae/0x8a0 [ 19.395770][ T364] ? kasan_unpoison+0x44/0x70 [ 19.395774][ T364] do_init_module+0x2ad/0x8a0 [ 19.395778][ T364] ? lockdep_hardirqs_on+0x91/0x130 [ 19.395783][ T364] ? free_module+0x470/0x470 [ 19.395786][ T364] ? kfree+0x123/0x590 [ 19.395790][ T364] load_module+0x1424/0x1bb0 [ 19.395797][ T364] ? layout_and_allocate.isra.0+0x680/0x680 [ 19.395801][ T364] ? __ia32_sys_fsconfig+0x180/0x180 [ 19.395804][ T364] ? ovl_real_file+0x172/0x1e0 [ 19.395808][ T364] ? backing_file_read_iter+0x541/0x790 [ 19.395812][ T364] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 19.395816][ T364] init_module_from_file+0x11f/0x1a0 [ 19.395819][ T364] ? __do_sys_init_module+0x220/0x220 [ 19.395827][ T364] ? __rwlock_init+0x150/0x150 [ 19.395831][ T364] ? do_raw_spin_unlock+0x59/0x250 [ 19.395834][ T364] idempotent_init_module+0x37b/0x7c0 [ 19.395837][ T364] ? init_module_from_file+0x1a0/0x1a0 [ 19.395843][ T364] ? rcu_is_watching+0x16/0xd0 [ 19.395846][ T364] ? cap_capable+0x1d7/0x3d0 [ 19.395852][ T364] __x64_sys_finit_module+0xdf/0x190 [ 19.395854][ T364] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 19.395858][ T364] do_syscall_64+0xff/0x530 [ 19.395860][ T364] ? exc_page_fault+0xee/0x100 [ 19.395862][ T364] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 19.395865][ T364] RIP: 0033:0x7ff6f6bc637d [ 19.395868][ T364] 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 [ 19.395870][ T364] RSP: 002b:00007ffd220adc18 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 19.395873][ T364] RAX: ffffffffffffffda RBX: 000056452c911810 RCX: 00007ff6f6bc637d [ 19.395874][ T364] RDX: 0000000000000000 RSI: 0000564513da2ffd RDI: 0000000000000000 [ 19.395875][ T364] RBP: 00007ffd220adcb0 R08: 0000000000000000 R09: 0000000000000000 [ 19.395876][ T364] R10: 0000000000000000 R11: 0000000000000246 R12: 0000564513da2ffd [ 19.395876][ T364] R13: 000056452c911960 R14: 0000000000040000 R15: 0000000000000000 [ 19.395883][ T364]