[ 12.677484][ T274] 8021q: 802.1Q VLAN Support v1.8 [ 12.677502][ T274] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 12.677505][ T274] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 274, name: modprobe [ 12.677507][ T274] preempt_count: 1, expected: 0 [ 12.677508][ T274] RCU nest depth: 0, expected: 0 [ 12.677509][ T274] locks held by modprobe/274: 4, last CPU#2: [ 12.677511][ T274] #0: ffffffffa0969cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 12.677523][ T274] #1: ffffffffa0969d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 12.677527][ T274] #2: ffffffffa0889660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 12.677531][ T274] #3: ffffffffa0889560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 12.677535][ T274] irq event stamp: 27626 [ 12.677536][ T274] hardirqs last enabled at (27625): [] __down_trylock_console_sem+0x86/0xa0 [ 12.677538][ T274] hardirqs last disabled at (27626): [] console_emit_next_record+0x3d4/0x4c0 [ 12.677540][ T274] softirqs last enabled at (24452): [] handle_softirqs+0x67c/0x900 [ 12.677543][ T274] softirqs last disabled at (24445): [] __irq_exit_rcu+0x145/0x1c0 [ 12.677546][ T274] Preemption disabled at: [ 12.677546][ T274] [] vprintk_emit+0x31b/0x3e0 [ 12.677552][ T274] CPU: 2 UID: 0 PID: 274 Comm: modprobe Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 12.677556][ T274] Tainted: [W]=WARN [ 12.677557][ T274] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 12.677559][ T274] Call Trace: [ 12.677560][ T274] [ 12.677562][ T274] dump_stack_lvl+0x6f/0xa0 [ 12.677567][ T274] ? vprintk_emit+0x31b/0x3e0 [ 12.677569][ T274] __might_resched.cold+0x1fe/0x2c1 [ 12.677574][ T274] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 12.677578][ T274] ? __kmalloc_noprof+0xdb/0x760 [ 12.677582][ T274] __kmalloc_noprof+0x443/0x760 [ 12.677585][ T274] ? alloc_buf.isra.0+0x4b/0x260 [ 12.677596][ T274] ? do_raw_spin_unlock+0x59/0x250 [ 12.677599][ T274] alloc_buf.isra.0+0x4b/0x260 [ 12.677602][ T274] put_chars+0x1e1/0x2f0 [ 12.677605][ T274] ? __send_to_port+0x420/0x420 [ 12.677606][ T274] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 12.677611][ T274] ? rcu_read_lock_any_held+0x3c/0x90 [ 12.677613][ T274] ? validate_chain+0x38b/0xc20 [ 12.677618][ T274] hvc_console_print+0x292/0x780 [ 12.677620][ T274] ? __lock_acquire+0x518/0xc20 [ 12.677625][ T274] ? hvc_write+0x3a0/0x3a0 [ 12.677628][ T274] ? rcu_is_watching+0x16/0xd0 [ 12.677633][ T274] console_emit_next_record+0x22f/0x4c0 [ 12.677637][ T274] ? devkmsg_read+0x4b0/0x4b0 [ 12.677638][ T274] ? console_flush_one_record+0x106/0x710 [ 12.677641][ T274] ? rcu_is_watching+0x16/0xd0 [ 12.677644][ T274] ? lock_acquire+0x13c/0x160 [ 12.677647][ T274] console_flush_one_record+0x46f/0x710 [ 12.677651][ T274] ? console_emit_next_record+0x4c0/0x4c0 [ 12.677653][ T274] ? __lock_acquire+0x518/0xc20 [ 12.677658][ T274] console_unlock+0xee/0x1f0 [ 12.677661][ T274] ? console_flush_one_record+0x710/0x710 [ 12.677662][ T274] ? rcu_is_watching+0x16/0xd0 [ 12.677665][ T274] ? lock_acquire+0x60/0x160 [ 12.677668][ T274] ? __down_trylock_console_sem+0x5e/0xa0 [ 12.677670][ T274] ? vprintk_emit+0x320/0x3e0 [ 12.677673][ T274] vprintk_emit+0x37c/0x3e0 [ 12.677677][ T274] ? wake_up_klogd_work_func+0x90/0x90 [ 12.677682][ T274] ? vlan_netlink_fini+0x960/0x960 [8021q] [ 12.677686][ T274] _printk+0xc7/0x100 [ 12.677690][ T274] ? snapshot_read.cold+0x21/0x21 [ 12.677696][ T274] ? do_one_initcall+0x113/0x4f0 [ 12.677699][ T274] vlan_proto_init+0x24/0x90 [8021q] [ 12.677702][ T274] do_one_initcall+0x124/0x4f0 [ 12.677704][ T274] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 12.677709][ T274] ? do_init_module+0xae/0x8a0 [ 12.677712][ T274] ? kasan_unpoison+0x44/0x70 [ 12.677716][ T274] do_init_module+0x2ad/0x8a0 [ 12.677720][ T274] ? lockdep_hardirqs_on+0x91/0x130 [ 12.677724][ T274] ? free_module+0x470/0x470 [ 12.677727][ T274] ? kfree+0x123/0x590 [ 12.677731][ T274] load_module+0x1424/0x1bb0 [ 12.677738][ T274] ? layout_and_allocate.isra.0+0x680/0x680 [ 12.677742][ T274] ? __ia32_sys_fsconfig+0x180/0x180 [ 12.677744][ T274] ? ovl_real_file+0x172/0x1e0 [ 12.677748][ T274] ? backing_file_read_iter+0x541/0x790 [ 12.677751][ T274] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 12.677755][ T274] init_module_from_file+0x11f/0x1a0 [ 12.677758][ T274] ? __do_sys_init_module+0x220/0x220 [ 12.677766][ T274] ? __rwlock_init+0x150/0x150 [ 12.677769][ T274] ? do_raw_spin_unlock+0x59/0x250 [ 12.677772][ T274] idempotent_init_module+0x37b/0x7c0 [ 12.677776][ T274] ? init_module_from_file+0x1a0/0x1a0 [ 12.677782][ T274] ? rcu_is_watching+0x16/0xd0 [ 12.677784][ T274] ? cap_capable+0x1d7/0x3d0 [ 12.677790][ T274] __x64_sys_finit_module+0xdf/0x190 [ 12.677792][ T274] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 12.677795][ T274] do_syscall_64+0xff/0x530 [ 12.677797][ T274] ? exc_page_fault+0xee/0x100 [ 12.677800][ T274] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 12.677802][ T274] RIP: 0033:0x7ff35a9b737d [ 12.677805][ 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 [ 12.677807][ T274] RSP: 002b:00007ffe064e7388 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 12.677809][ T274] RAX: ffffffffffffffda RBX: 0000557d5c807810 RCX: 00007ff35a9b737d [ 12.677811][ T274] RDX: 0000000000000000 RSI: 0000557d4343cffd RDI: 0000000000000000 [ 12.677812][ T274] RBP: 00007ffe064e7420 R08: 0000000000000000 R09: 0000000000000000 [ 12.677813][ T274] R10: 0000000000000000 R11: 0000000000000246 R12: 0000557d4343cffd [ 12.677813][ T274] R13: 0000557d5c807960 R14: 0000000000040000 R15: 0000000000000000 [ 12.677820][ T274] [ 12.847871][ T279] gre: GRE over IPv4 demultiplexer driver [ 12.878659][ T279] ip6_gre: GRE over IPv6 tunneling driver [ 19.869616][ T364] GACT probability NOT on [ 19.869638][ T364] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 19.869641][ T364] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 364, name: modprobe [ 19.869643][ T364] preempt_count: 1, expected: 0 [ 19.869644][ T364] RCU nest depth: 0, expected: 0 [ 19.869645][ T364] locks held by modprobe/364: 4, last CPU#3: [ 19.869647][ T364] #0: ffffffffa0969cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 19.869659][ T364] #1: ffffffffa0969d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 19.869664][ T364] #2: ffffffffa0889660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 19.869667][ T364] #3: ffffffffa0889560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 19.869672][ T364] irq event stamp: 18338 [ 19.869672][ T364] hardirqs last enabled at (18337): [] __down_trylock_console_sem+0x86/0xa0 [ 19.869675][ T364] hardirqs last disabled at (18338): [] console_emit_next_record+0x3d4/0x4c0 [ 19.869677][ T364] softirqs last enabled at (17212): [] handle_softirqs+0x67c/0x900 [ 19.869680][ T364] softirqs last disabled at (16485): [] __irq_exit_rcu+0x145/0x1c0 [ 19.869682][ T364] Preemption disabled at: [ 19.869683][ T364] [] vprintk_emit+0x31b/0x3e0 [ 19.869688][ T364] CPU: 3 UID: 0 PID: 364 Comm: modprobe Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 19.869692][ T364] Tainted: [W]=WARN [ 19.869693][ T364] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 19.869694][ T364] Call Trace: [ 19.869696][ T364] [ 19.869697][ T364] dump_stack_lvl+0x6f/0xa0 [ 19.869703][ T364] ? vprintk_emit+0x31b/0x3e0 [ 19.869705][ T364] __might_resched.cold+0x1fe/0x2c1 [ 19.869709][ T364] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 19.869713][ T364] ? __kmalloc_noprof+0xdb/0x760 [ 19.869718][ T364] __kmalloc_noprof+0x443/0x760 [ 19.869720][ T364] ? alloc_buf.isra.0+0x4b/0x260 [ 19.869726][ T364] ? do_raw_spin_unlock+0x59/0x250 [ 19.869729][ T364] alloc_buf.isra.0+0x4b/0x260 [ 19.869732][ T364] put_chars+0x1e1/0x2f0 [ 19.869734][ T364] ? desc_read_finalized_seq+0x79/0x120 [ 19.869736][ T364] ? __send_to_port+0x420/0x420 [ 19.869739][ T364] ? rcu_read_lock_any_held+0x3c/0x90 [ 19.869742][ T364] ? validate_chain+0x38b/0xc20 [ 19.869746][ T364] hvc_console_print+0x292/0x780 [ 19.869749][ T364] ? __lock_acquire+0x518/0xc20 [ 19.869750][ T364] ? __lock_acquire+0x518/0xc20 [ 19.869755][ T364] ? hvc_write+0x3a0/0x3a0 [ 19.869756][ T364] ? console_emit_next_record+0x1df/0x4c0 [ 19.869759][ T364] ? rcu_is_watching+0x16/0xd0 [ 19.869762][ T364] ? lock_acquire+0x13c/0x160 [ 19.869766][ T364] console_emit_next_record+0x22f/0x4c0 [ 19.869770][ T364] ? devkmsg_read+0x4b0/0x4b0 [ 19.869771][ T364] ? console_flush_one_record+0x106/0x710 [ 19.869774][ T364] ? rcu_is_watching+0x16/0xd0 [ 19.869777][ T364] ? lock_acquire+0x13c/0x160 [ 19.869780][ T364] console_flush_one_record+0x46f/0x710 [ 19.869784][ T364] ? console_emit_next_record+0x4c0/0x4c0 [ 19.869786][ T364] ? __lock_acquire+0x518/0xc20 [ 19.869791][ T364] console_unlock+0xee/0x1f0 [ 19.869794][ T364] ? console_flush_one_record+0x710/0x710 [ 19.869796][ T364] ? rcu_is_watching+0x16/0xd0 [ 19.869798][ T364] ? lock_acquire+0x60/0x160 [ 19.869802][ T364] ? __down_trylock_console_sem+0x5e/0xa0 [ 19.869803][ T364] ? vprintk_emit+0x320/0x3e0 [ 19.869807][ T364] vprintk_emit+0x37c/0x3e0 [ 19.869811][ T364] ? wake_up_klogd_work_func+0x90/0x90 [ 19.869816][ T364] ? gre_exit+0x3f0/0x3f0 [gre] [ 19.869819][ T364] _printk+0xc7/0x100 [ 19.869822][ T364] ? snapshot_read.cold+0x21/0x21 [ 19.869828][ T364] ? do_one_initcall+0x113/0x4f0 [ 19.869831][ T364] gact_init_module+0x15/0x1000 [act_gact] [ 19.869834][ T364] do_one_initcall+0x124/0x4f0 [ 19.869837][ T364] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 19.869841][ T364] ? do_init_module+0xae/0x8a0 [ 19.869844][ T364] ? kasan_unpoison+0x44/0x70 [ 19.869849][ T364] do_init_module+0x2ad/0x8a0 [ 19.869852][ T364] ? lockdep_hardirqs_on+0x91/0x130 [ 19.869856][ T364] ? free_module+0x470/0x470 [ 19.869859][ T364] ? kfree+0x123/0x590 [ 19.869863][ T364] load_module+0x1424/0x1bb0 [ 19.869870][ T364] ? layout_and_allocate.isra.0+0x680/0x680 [ 19.869874][ T364] ? __ia32_sys_fsconfig+0x180/0x180 [ 19.869877][ T364] ? ovl_real_file+0x172/0x1e0 [ 19.869881][ T364] ? find_held_lock+0x2b/0x80 [ 19.869883][ T364] ? backing_file_read_iter+0x541/0x790 [ 19.869886][ T364] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 19.869889][ T364] init_module_from_file+0x11f/0x1a0 [ 19.869893][ T364] ? __do_sys_init_module+0x220/0x220 [ 19.869900][ T364] ? __rwlock_init+0x150/0x150 [ 19.869904][ T364] ? do_raw_spin_unlock+0x59/0x250 [ 19.869907][ T364] idempotent_init_module+0x37b/0x7c0 [ 19.869910][ T364] ? init_module_from_file+0x1a0/0x1a0 [ 19.869916][ T364] ? rcu_is_watching+0x16/0xd0 [ 19.869919][ T364] ? cap_capable+0x1d7/0x3d0 [ 19.869924][ T364] __x64_sys_finit_module+0xdf/0x190 [ 19.869926][ T364] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 19.869930][ T364] do_syscall_64+0xff/0x530 [ 19.869932][ T364] ? exc_page_fault+0xee/0x100 [ 19.869934][ T364] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 19.869937][ T364] RIP: 0033:0x7f6869c9c37d [ 19.869940][ 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 [ 19.869942][ T364] RSP: 002b:00007fffaa6f2458 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 19.869944][ T364] RAX: ffffffffffffffda RBX: 0000555921673810 RCX: 00007f6869c9c37d [ 19.869946][ T364] RDX: 0000000000000000 RSI: 00005558edcafffd RDI: 0000000000000000 [ 19.869947][ T364] RBP: 00007fffaa6f24f0 R08: 0000000000000000 R09: 0000000000000000 [ 19.869947][ T364] R10: 0000000000000000 R11: 0000000000000246 R12: 00005558edcafffd [ 19.869948][ T364] R13: 0000555921673960 R14: 0000000000040000 R15: 0000000000000000 [ 19.869955][ T364]