[ 12.129067][ T276] 8021q: 802.1Q VLAN Support v1.8 [ 12.129088][ T276] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 12.129090][ T276] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 276, name: modprobe [ 12.129092][ T276] preempt_count: 1, expected: 0 [ 12.129093][ T276] RCU nest depth: 0, expected: 0 [ 12.129094][ T276] locks held by modprobe/276: 4, last CPU#0: [ 12.129096][ T276] #0: ffffffffa5369cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 12.129109][ T276] #1: ffffffffa5369d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 12.129113][ T276] #2: ffffffffa5289660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 12.129117][ T276] #3: ffffffffa5289560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 12.129121][ T276] irq event stamp: 23416 [ 12.129122][ T276] hardirqs last enabled at (23415): [] __down_trylock_console_sem+0x86/0xa0 [ 12.129125][ T276] hardirqs last disabled at (23416): [] console_emit_next_record+0x3d4/0x4c0 [ 12.129127][ T276] softirqs last enabled at (20260): [] handle_softirqs+0x67c/0x900 [ 12.129130][ T276] softirqs last disabled at (20253): [] __irq_exit_rcu+0x145/0x1c0 [ 12.129133][ T276] Preemption disabled at: [ 12.129133][ T276] [] vprintk_emit+0x31b/0x3e0 [ 12.129140][ T276] CPU: 0 UID: 0 PID: 276 Comm: modprobe Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 12.129143][ T276] Tainted: [W]=WARN [ 12.129144][ T276] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 12.129146][ T276] Call Trace: [ 12.129147][ T276] [ 12.129149][ T276] dump_stack_lvl+0x6f/0xa0 [ 12.129155][ T276] ? vprintk_emit+0x31b/0x3e0 [ 12.129157][ T276] __might_resched.cold+0x1fe/0x2c1 [ 12.129162][ T276] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 12.129166][ T276] ? __kmalloc_noprof+0xdb/0x760 [ 12.129171][ T276] __kmalloc_noprof+0x443/0x760 [ 12.129173][ T276] ? alloc_buf.isra.0+0x4b/0x260 [ 12.129180][ T276] ? do_raw_spin_unlock+0x59/0x250 [ 12.129182][ T276] alloc_buf.isra.0+0x4b/0x260 [ 12.129186][ T276] put_chars+0x1e1/0x2f0 [ 12.129189][ T276] ? __send_to_port+0x420/0x420 [ 12.129190][ T276] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 12.129195][ T276] ? rcu_read_lock_any_held+0x3c/0x90 [ 12.129197][ T276] ? validate_chain+0x38b/0xc20 [ 12.129202][ T276] hvc_console_print+0x292/0x780 [ 12.129205][ T276] ? __lock_acquire+0x518/0xc20 [ 12.129210][ T276] ? hvc_write+0x3a0/0x3a0 [ 12.129213][ T276] ? rcu_is_watching+0x16/0xd0 [ 12.129218][ T276] console_emit_next_record+0x22f/0x4c0 [ 12.129222][ T276] ? devkmsg_read+0x4b0/0x4b0 [ 12.129224][ T276] ? console_flush_one_record+0x106/0x710 [ 12.129227][ T276] ? rcu_is_watching+0x16/0xd0 [ 12.129229][ T276] ? lock_acquire+0x13c/0x160 [ 12.129233][ T276] console_flush_one_record+0x46f/0x710 [ 12.129238][ T276] ? console_emit_next_record+0x4c0/0x4c0 [ 12.129240][ T276] ? __lock_acquire+0x518/0xc20 [ 12.129245][ T276] console_unlock+0xee/0x1f0 [ 12.129248][ T276] ? console_flush_one_record+0x710/0x710 [ 12.129250][ T276] ? rcu_is_watching+0x16/0xd0 [ 12.129252][ T276] ? lock_acquire+0x60/0x160 [ 12.129256][ T276] ? __down_trylock_console_sem+0x5e/0xa0 [ 12.129258][ T276] ? vprintk_emit+0x320/0x3e0 [ 12.129261][ T276] vprintk_emit+0x37c/0x3e0 [ 12.129265][ T276] ? wake_up_klogd_work_func+0x90/0x90 [ 12.129271][ T276] ? vlan_netlink_fini+0x960/0x960 [8021q] [ 12.129276][ T276] _printk+0xc7/0x100 [ 12.129279][ T276] ? snapshot_read.cold+0x21/0x21 [ 12.129286][ T276] ? do_one_initcall+0x113/0x4f0 [ 12.129289][ T276] vlan_proto_init+0x24/0x90 [8021q] [ 12.129292][ T276] do_one_initcall+0x124/0x4f0 [ 12.129295][ T276] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 12.129299][ T276] ? do_init_module+0xae/0x8a0 [ 12.129303][ T276] ? kasan_unpoison+0x44/0x70 [ 12.129307][ T276] do_init_module+0x2ad/0x8a0 [ 12.129311][ T276] ? lockdep_hardirqs_on+0x91/0x130 [ 12.129315][ T276] ? free_module+0x470/0x470 [ 12.129319][ T276] ? kfree+0x123/0x590 [ 12.129323][ T276] load_module+0x1424/0x1bb0 [ 12.129330][ T276] ? layout_and_allocate.isra.0+0x680/0x680 [ 12.129334][ T276] ? __ia32_sys_fsconfig+0x180/0x180 [ 12.129337][ T276] ? ovl_real_file+0x172/0x1e0 [ 12.129341][ T276] ? backing_file_read_iter+0x541/0x790 [ 12.129344][ T276] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 12.129348][ T276] init_module_from_file+0x11f/0x1a0 [ 12.129351][ T276] ? __do_sys_init_module+0x220/0x220 [ 12.129359][ T276] ? __rwlock_init+0x150/0x150 [ 12.129363][ T276] ? do_raw_spin_unlock+0x59/0x250 [ 12.129366][ T276] idempotent_init_module+0x37b/0x7c0 [ 12.129370][ T276] ? init_module_from_file+0x1a0/0x1a0 [ 12.129376][ T276] ? rcu_is_watching+0x16/0xd0 [ 12.129379][ T276] ? cap_capable+0x1d7/0x3d0 [ 12.129384][ T276] __x64_sys_finit_module+0xdf/0x190 [ 12.129387][ T276] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 12.129390][ T276] do_syscall_64+0xff/0x530 [ 12.129392][ T276] ? exc_page_fault+0xee/0x100 [ 12.129395][ T276] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 12.129398][ T276] RIP: 0033:0x7f72b123637d [ 12.129401][ T276] 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 [ 12.129403][ T276] RSP: 002b:00007ffe810a6ef8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 12.129406][ T276] RAX: ffffffffffffffda RBX: 000055d0650ca810 RCX: 00007f72b123637d [ 12.129407][ T276] RDX: 0000000000000000 RSI: 000055d046761ffd RDI: 0000000000000000 [ 12.129408][ T276] RBP: 00007ffe810a6f90 R08: 0000000000000000 R09: 0000000000000000 [ 12.129409][ T276] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d046761ffd [ 12.129410][ T276] R13: 000055d0650ca960 R14: 0000000000040000 R15: 0000000000000000 [ 12.129416][ T276] [ 12.326251][ T281] gre: GRE over IPv4 demultiplexer driver [ 12.398202][ T281] ip6_gre: GRE over IPv6 tunneling driver [ 19.354865][ T366] GACT probability NOT on [ 19.354881][ T366] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 19.354883][ T366] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 366, name: modprobe [ 19.354885][ T366] preempt_count: 1, expected: 0 [ 19.354886][ T366] RCU nest depth: 0, expected: 0 [ 19.354886][ T366] locks held by modprobe/366: 4, last CPU#0: [ 19.354889][ T366] #0: ffffffffa5369cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 19.354901][ T366] #1: ffffffffa5369d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 19.354905][ T366] #2: ffffffffa5289660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 19.354909][ T366] #3: ffffffffa5289560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 19.354913][ T366] irq event stamp: 16530 [ 19.354914][ T366] hardirqs last enabled at (16529): [] __down_trylock_console_sem+0x86/0xa0 [ 19.354917][ T366] hardirqs last disabled at (16530): [] console_emit_next_record+0x3d4/0x4c0 [ 19.354919][ T366] softirqs last enabled at (15156): [] handle_softirqs+0x67c/0x900 [ 19.354922][ T366] softirqs last disabled at (14199): [] __irq_exit_rcu+0x145/0x1c0 [ 19.354924][ T366] Preemption disabled at: [ 19.354924][ T366] [] vprintk_emit+0x31b/0x3e0 [ 19.354930][ T366] CPU: 0 UID: 0 PID: 366 Comm: modprobe Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 19.354933][ T366] Tainted: [W]=WARN [ 19.354934][ T366] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 19.354935][ T366] Call Trace: [ 19.354937][ T366] [ 19.354938][ T366] dump_stack_lvl+0x6f/0xa0 [ 19.354944][ T366] ? vprintk_emit+0x31b/0x3e0 [ 19.354946][ T366] __might_resched.cold+0x1fe/0x2c1 [ 19.354951][ T366] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 19.354955][ T366] ? __kmalloc_noprof+0xdb/0x760 [ 19.354960][ T366] __kmalloc_noprof+0x443/0x760 [ 19.354962][ T366] ? alloc_buf.isra.0+0x4b/0x260 [ 19.354968][ T366] ? do_raw_spin_unlock+0x59/0x250 [ 19.354971][ T366] alloc_buf.isra.0+0x4b/0x260 [ 19.354974][ T366] put_chars+0x1e1/0x2f0 [ 19.354976][ T366] ? desc_read_finalized_seq+0x79/0x120 [ 19.354979][ T366] ? __send_to_port+0x420/0x420 [ 19.354981][ T366] ? rcu_read_lock_any_held+0x3c/0x90 [ 19.354985][ T366] ? validate_chain+0x38b/0xc20 [ 19.354989][ T366] hvc_console_print+0x292/0x780 [ 19.354992][ T366] ? __lock_acquire+0x518/0xc20 [ 19.354993][ T366] ? __lock_acquire+0x518/0xc20 [ 19.354998][ T366] ? hvc_write+0x3a0/0x3a0 [ 19.354999][ T366] ? console_emit_next_record+0x1df/0x4c0 [ 19.355003][ T366] ? rcu_is_watching+0x16/0xd0 [ 19.355006][ T366] ? lock_acquire+0x13c/0x160 [ 19.355010][ T366] console_emit_next_record+0x22f/0x4c0 [ 19.355013][ T366] ? devkmsg_read+0x4b0/0x4b0 [ 19.355015][ T366] ? console_flush_one_record+0x106/0x710 [ 19.355018][ T366] ? rcu_is_watching+0x16/0xd0 [ 19.355021][ T366] ? lock_acquire+0x13c/0x160 [ 19.355025][ T366] console_flush_one_record+0x46f/0x710 [ 19.355029][ T366] ? console_emit_next_record+0x4c0/0x4c0 [ 19.355030][ T366] ? __lock_acquire+0x518/0xc20 [ 19.355036][ T366] console_unlock+0xee/0x1f0 [ 19.355038][ T366] ? console_flush_one_record+0x710/0x710 [ 19.355040][ T366] ? rcu_is_watching+0x16/0xd0 [ 19.355042][ T366] ? lock_acquire+0x60/0x160 [ 19.355046][ T366] ? __down_trylock_console_sem+0x5e/0xa0 [ 19.355048][ T366] ? vprintk_emit+0x320/0x3e0 [ 19.355051][ T366] vprintk_emit+0x37c/0x3e0 [ 19.355055][ T366] ? wake_up_klogd_work_func+0x90/0x90 [ 19.355061][ T366] ? gre_exit+0x3f0/0x3f0 [gre] [ 19.355064][ T366] _printk+0xc7/0x100 [ 19.355067][ T366] ? snapshot_read.cold+0x21/0x21 [ 19.355073][ T366] ? do_one_initcall+0x113/0x4f0 [ 19.355076][ T366] gact_init_module+0x15/0x1000 [act_gact] [ 19.355079][ T366] do_one_initcall+0x124/0x4f0 [ 19.355082][ T366] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 19.355086][ T366] ? do_init_module+0xae/0x8a0 [ 19.355089][ T366] ? kasan_unpoison+0x44/0x70 [ 19.355094][ T366] do_init_module+0x2ad/0x8a0 [ 19.355097][ T366] ? lockdep_hardirqs_on+0x91/0x130 [ 19.355101][ T366] ? free_module+0x470/0x470 [ 19.355104][ T366] ? kfree+0x123/0x590 [ 19.355108][ T366] load_module+0x1424/0x1bb0 [ 19.355115][ T366] ? layout_and_allocate.isra.0+0x680/0x680 [ 19.355119][ T366] ? __ia32_sys_fsconfig+0x180/0x180 [ 19.355122][ T366] ? ovl_real_file+0x172/0x1e0 [ 19.355126][ T366] ? backing_file_read_iter+0x541/0x790 [ 19.355129][ T366] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 19.355133][ T366] init_module_from_file+0x11f/0x1a0 [ 19.355136][ T366] ? __do_sys_init_module+0x220/0x220 [ 19.355143][ T366] ? __rwlock_init+0x150/0x150 [ 19.355147][ T366] ? do_raw_spin_unlock+0x59/0x250 [ 19.355150][ T366] idempotent_init_module+0x37b/0x7c0 [ 19.355153][ T366] ? init_module_from_file+0x1a0/0x1a0 [ 19.355159][ T366] ? rcu_is_watching+0x16/0xd0 [ 19.355162][ T366] ? cap_capable+0x1d7/0x3d0 [ 19.355168][ T366] __x64_sys_finit_module+0xdf/0x190 [ 19.355170][ T366] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 19.355173][ T366] do_syscall_64+0xff/0x530 [ 19.355175][ T366] ? exc_page_fault+0xee/0x100 [ 19.355178][ T366] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 19.355180][ T366] RIP: 0033:0x7fb5c201e37d [ 19.355183][ T366] 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 [ 19.355185][ T366] RSP: 002b:00007fff5a1f7958 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 19.355187][ T366] RAX: ffffffffffffffda RBX: 000055a21fa19810 RCX: 00007fb5c201e37d [ 19.355188][ T366] RDX: 0000000000000000 RSI: 000055a205428ffd RDI: 0000000000000000 [ 19.355189][ T366] RBP: 00007fff5a1f79f0 R08: 0000000000000000 R09: 0000000000000000 [ 19.355190][ T366] R10: 0000000000000000 R11: 0000000000000246 R12: 000055a205428ffd [ 19.355191][ T366] R13: 000055a21fa19960 R14: 0000000000040000 R15: 0000000000000000 [ 19.355198][ T366]