[ 13.324303][ T292] 8021q: 802.1Q VLAN Support v1.8 [ 13.324323][ T292] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 13.324326][ T292] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 292, name: modprobe [ 13.324327][ T292] preempt_count: 1, expected: 0 [ 13.324328][ T292] RCU nest depth: 0, expected: 0 [ 13.324329][ T292] locks held by modprobe/292: 4, last CPU#0: [ 13.324331][ T292] #0: ffffffffbb169cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 13.324345][ T292] #1: ffffffffbb169d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 13.324349][ T292] #2: ffffffffbb089660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 13.324353][ T292] #3: ffffffffbb089560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 13.324357][ T292] irq event stamp: 23744 [ 13.324358][ T292] hardirqs last enabled at (23743): [] __down_trylock_console_sem+0x86/0xa0 [ 13.324361][ T292] hardirqs last disabled at (23744): [] console_emit_next_record+0x3d4/0x4c0 [ 13.324363][ T292] softirqs last enabled at (20988): [] handle_softirqs+0x67c/0x900 [ 13.324366][ T292] softirqs last disabled at (20983): [] __irq_exit_rcu+0x145/0x1c0 [ 13.324368][ T292] Preemption disabled at: [ 13.324369][ T292] [] vprintk_emit+0x31b/0x3e0 [ 13.324375][ T292] CPU: 0 UID: 0 PID: 292 Comm: modprobe Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 13.324379][ T292] Tainted: [W]=WARN [ 13.324380][ T292] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 13.324382][ T292] Call Trace: [ 13.324384][ T292] [ 13.324385][ T292] dump_stack_lvl+0x6f/0xa0 [ 13.324391][ T292] ? vprintk_emit+0x31b/0x3e0 [ 13.324393][ T292] __might_resched.cold+0x1fe/0x2c1 [ 13.324398][ T292] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 13.324402][ T292] ? __kmalloc_noprof+0xdb/0x760 [ 13.324408][ T292] __kmalloc_noprof+0x443/0x760 [ 13.324410][ T292] ? alloc_buf.isra.0+0x4b/0x260 [ 13.324416][ T292] ? do_raw_spin_unlock+0x59/0x250 [ 13.324419][ T292] alloc_buf.isra.0+0x4b/0x260 [ 13.324423][ T292] put_chars+0x1e1/0x2f0 [ 13.324425][ T292] ? __send_to_port+0x420/0x420 [ 13.324427][ T292] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 13.324432][ T292] ? rcu_read_lock_any_held+0x3c/0x90 [ 13.324434][ T292] ? validate_chain+0x38b/0xc20 [ 13.324439][ T292] hvc_console_print+0x292/0x780 [ 13.324442][ T292] ? __lock_acquire+0x518/0xc20 [ 13.324447][ T292] ? hvc_write+0x3a0/0x3a0 [ 13.324450][ T292] ? rcu_is_watching+0x16/0xd0 [ 13.324455][ T292] console_emit_next_record+0x22f/0x4c0 [ 13.324459][ T292] ? devkmsg_read+0x4b0/0x4b0 [ 13.324461][ T292] ? console_flush_one_record+0x106/0x710 [ 13.324465][ T292] ? rcu_is_watching+0x16/0xd0 [ 13.324468][ T292] ? lock_acquire+0x13c/0x160 [ 13.324472][ T292] console_flush_one_record+0x46f/0x710 [ 13.324476][ T292] ? console_emit_next_record+0x4c0/0x4c0 [ 13.324478][ T292] ? __lock_acquire+0x518/0xc20 [ 13.324483][ T292] console_unlock+0xee/0x1f0 [ 13.324486][ T292] ? console_flush_one_record+0x710/0x710 [ 13.324488][ T292] ? rcu_is_watching+0x16/0xd0 [ 13.324490][ T292] ? lock_acquire+0x60/0x160 [ 13.324494][ T292] ? __down_trylock_console_sem+0x5e/0xa0 [ 13.324496][ T292] ? vprintk_emit+0x320/0x3e0 [ 13.324499][ T292] vprintk_emit+0x37c/0x3e0 [ 13.324504][ T292] ? wake_up_klogd_work_func+0x90/0x90 [ 13.324509][ T292] ? vlan_netlink_fini+0x960/0x960 [8021q] [ 13.324514][ T292] _printk+0xc7/0x100 [ 13.324517][ T292] ? snapshot_read.cold+0x21/0x21 [ 13.324524][ T292] ? do_one_initcall+0x113/0x4f0 [ 13.324527][ T292] vlan_proto_init+0x24/0x90 [8021q] [ 13.324530][ T292] do_one_initcall+0x124/0x4f0 [ 13.324533][ T292] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 13.324538][ T292] ? do_init_module+0xae/0x8a0 [ 13.324541][ T292] ? kasan_unpoison+0x44/0x70 [ 13.324546][ T292] do_init_module+0x2ad/0x8a0 [ 13.324550][ T292] ? lockdep_hardirqs_on+0x91/0x130 [ 13.324554][ T292] ? free_module+0x470/0x470 [ 13.324557][ T292] ? kfree+0x123/0x590 [ 13.324562][ T292] load_module+0x1424/0x1bb0 [ 13.324569][ T292] ? layout_and_allocate.isra.0+0x680/0x680 [ 13.324573][ T292] ? __ia32_sys_fsconfig+0x180/0x180 [ 13.324576][ T292] ? ovl_real_file+0x172/0x1e0 [ 13.324580][ T292] ? find_held_lock+0x2b/0x80 [ 13.324582][ T292] ? backing_file_read_iter+0x541/0x790 [ 13.324585][ T292] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 13.324589][ T292] init_module_from_file+0x11f/0x1a0 [ 13.324592][ T292] ? __do_sys_init_module+0x220/0x220 [ 13.324601][ T292] ? __rwlock_init+0x150/0x150 [ 13.324604][ T292] ? do_raw_spin_unlock+0x59/0x250 [ 13.324608][ T292] idempotent_init_module+0x37b/0x7c0 [ 13.324611][ T292] ? init_module_from_file+0x1a0/0x1a0 [ 13.324618][ T292] ? rcu_is_watching+0x16/0xd0 [ 13.324620][ T292] ? cap_capable+0x1d7/0x3d0 [ 13.324627][ T292] __x64_sys_finit_module+0xdf/0x190 [ 13.324629][ T292] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 13.324632][ T292] do_syscall_64+0xff/0x530 [ 13.324634][ T292] ? exc_page_fault+0xee/0x100 [ 13.324637][ T292] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 13.324640][ T292] RIP: 0033:0x7fbaf533b37d [ 13.324643][ T292] 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 [ 13.324645][ T292] RSP: 002b:00007ffdd49c7fa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 13.324648][ T292] RAX: ffffffffffffffda RBX: 0000561b8b803810 RCX: 00007fbaf533b37d [ 13.324649][ T292] RDX: 0000000000000000 RSI: 0000561b5965affd RDI: 0000000000000000 [ 13.324650][ T292] RBP: 00007ffdd49c8040 R08: 0000000000000000 R09: 0000000000000000 [ 13.324651][ T292] R10: 0000000000000000 R11: 0000000000000246 R12: 0000561b5965affd [ 13.324652][ T292] R13: 0000561b8b803960 R14: 0000000000040000 R15: 0000000000000000 [ 13.324659][ T292] [ 13.553996][ T298] gre: GRE over IPv4 demultiplexer driver [ 13.593231][ T298] ip6_gre: GRE over IPv6 tunneling driver [ 20.725544][ T391] GACT probability NOT on [ 20.725564][ T391] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 20.725566][ T391] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 391, name: modprobe [ 20.725569][ T391] preempt_count: 1, expected: 0 [ 20.725570][ T391] RCU nest depth: 0, expected: 0 [ 20.725572][ T391] locks held by modprobe/391: 4, last CPU#2: [ 20.725575][ T391] #0: ffffffffbb169cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 20.725590][ T391] #1: ffffffffbb169d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 20.725597][ T391] #2: ffffffffbb089660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 20.725604][ T391] #3: ffffffffbb089560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 20.725609][ T391] irq event stamp: 24024 [ 20.725611][ T391] hardirqs last enabled at (24023): [] __down_trylock_console_sem+0x86/0xa0 [ 20.725614][ T391] hardirqs last disabled at (24024): [] console_emit_next_record+0x3d4/0x4c0 [ 20.725617][ T391] softirqs last enabled at (23196): [] handle_softirqs+0x67c/0x900 [ 20.725621][ T391] softirqs last disabled at (23187): [] __irq_exit_rcu+0x145/0x1c0 [ 20.725625][ T391] Preemption disabled at: [ 20.725625][ T391] [] vprintk_emit+0x31b/0x3e0 [ 20.725633][ T391] CPU: 2 UID: 0 PID: 391 Comm: modprobe Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 20.725638][ T391] Tainted: [W]=WARN [ 20.725639][ T391] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 20.725641][ T391] Call Trace: [ 20.725643][ T391] [ 20.725645][ T391] dump_stack_lvl+0x6f/0xa0 [ 20.725653][ T391] ? vprintk_emit+0x31b/0x3e0 [ 20.725656][ T391] __might_resched.cold+0x1fe/0x2c1 [ 20.725662][ T391] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 20.725668][ T391] ? __kmalloc_noprof+0xdb/0x760 [ 20.725675][ T391] __kmalloc_noprof+0x443/0x760 [ 20.725679][ T391] ? alloc_buf.isra.0+0x4b/0x260 [ 20.725688][ T391] ? do_raw_spin_unlock+0x59/0x250 [ 20.725692][ T391] alloc_buf.isra.0+0x4b/0x260 [ 20.725698][ T391] put_chars+0x1e1/0x2f0 [ 20.725701][ T391] ? desc_read_finalized_seq+0x79/0x120 [ 20.725704][ T391] ? __send_to_port+0x420/0x420 [ 20.725709][ T391] ? rcu_read_lock_any_held+0x3c/0x90 [ 20.725714][ T391] ? validate_chain+0x38b/0xc20 [ 20.725722][ T391] hvc_console_print+0x292/0x780 [ 20.725726][ T391] ? __lock_acquire+0x518/0xc20 [ 20.725728][ T391] ? __lock_acquire+0x518/0xc20 [ 20.725737][ T391] ? hvc_write+0x3a0/0x3a0 [ 20.725739][ T391] ? console_emit_next_record+0x1df/0x4c0 [ 20.725744][ T391] ? rcu_is_watching+0x16/0xd0 [ 20.725748][ T391] ? lock_acquire+0x13c/0x160 [ 20.725756][ T391] console_emit_next_record+0x22f/0x4c0 [ 20.725762][ T391] ? devkmsg_read+0x4b0/0x4b0 [ 20.725764][ T391] ? console_flush_one_record+0x106/0x710 [ 20.725770][ T391] ? rcu_is_watching+0x16/0xd0 [ 20.725774][ T391] ? lock_acquire+0x13c/0x160 [ 20.725781][ T391] console_flush_one_record+0x46f/0x710 [ 20.725788][ T391] ? console_emit_next_record+0x4c0/0x4c0 [ 20.725790][ T391] ? __lock_acquire+0x518/0xc20 [ 20.725800][ T391] console_unlock+0xee/0x1f0 [ 20.725804][ T391] ? console_flush_one_record+0x710/0x710 [ 20.725807][ T391] ? rcu_is_watching+0x16/0xd0 [ 20.725811][ T391] ? lock_acquire+0x60/0x160 [ 20.725817][ T391] ? __down_trylock_console_sem+0x5e/0xa0 [ 20.725820][ T391] ? vprintk_emit+0x320/0x3e0 [ 20.725826][ T391] vprintk_emit+0x37c/0x3e0 [ 20.725836][ T391] ? wake_up_klogd_work_func+0x90/0x90 [ 20.725847][ T391] ? gre_exit+0x3f0/0x3f0 [gre] [ 20.725852][ T391] _printk+0xc7/0x100 [ 20.725858][ T391] ? snapshot_read.cold+0x21/0x21 [ 20.725870][ T391] ? do_one_initcall+0x113/0x4f0 [ 20.725875][ T391] gact_init_module+0x15/0x1000 [act_gact] [ 20.725879][ T391] do_one_initcall+0x124/0x4f0 [ 20.725884][ T391] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 20.725892][ T391] ? do_init_module+0xae/0x8a0 [ 20.725897][ T391] ? kasan_unpoison+0x44/0x70 [ 20.725905][ T391] do_init_module+0x2ad/0x8a0 [ 20.725912][ T391] ? lockdep_hardirqs_on+0x91/0x130 [ 20.725917][ T391] ? free_module+0x470/0x470 [ 20.725923][ T391] ? kfree+0x123/0x590 [ 20.725930][ T391] load_module+0x1424/0x1bb0 [ 20.725944][ T391] ? layout_and_allocate.isra.0+0x680/0x680 [ 20.725951][ T391] ? __ia32_sys_fsconfig+0x180/0x180 [ 20.725955][ T391] ? ovl_real_file+0x172/0x1e0 [ 20.725961][ T391] ? backing_file_read_iter+0x541/0x790 [ 20.725966][ T391] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 20.725973][ T391] init_module_from_file+0x11f/0x1a0 [ 20.725979][ T391] ? __do_sys_init_module+0x220/0x220 [ 20.725995][ T391] ? __rwlock_init+0x150/0x150 [ 20.726002][ T391] ? do_raw_spin_unlock+0x59/0x250 [ 20.726007][ T391] idempotent_init_module+0x37b/0x7c0 [ 20.726013][ T391] ? init_module_from_file+0x1a0/0x1a0 [ 20.726026][ T391] ? rcu_is_watching+0x16/0xd0 [ 20.726030][ T391] ? cap_capable+0x1d7/0x3d0 [ 20.726039][ T391] __x64_sys_finit_module+0xdf/0x190 [ 20.726043][ T391] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 20.726048][ T391] do_syscall_64+0xff/0x530 [ 20.726051][ T391] ? exc_page_fault+0xee/0x100 [ 20.726055][ T391] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 20.726059][ T391] RIP: 0033:0x7f71a68e637d [ 20.726064][ T391] 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 [ 20.726067][ T391] RSP: 002b:00007ffdb25ab368 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 20.726071][ T391] RAX: ffffffffffffffda RBX: 000055d111514810 RCX: 00007f71a68e637d [ 20.726073][ T391] RDX: 0000000000000000 RSI: 000055d0f7126ffd RDI: 0000000000000000 [ 20.726075][ T391] RBP: 00007ffdb25ab400 R08: 0000000000000000 R09: 0000000000000000 [ 20.726076][ T391] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d0f7126ffd [ 20.726078][ T391] R13: 000055d111514960 R14: 0000000000040000 R15: 0000000000000000 [ 20.726091][ T391]