[ 11.933038][ T273] 8021q: 802.1Q VLAN Support v1.8 [ 11.933054][ T273] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 11.933056][ T273] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 273, name: modprobe [ 11.933058][ T273] preempt_count: 1, expected: 0 [ 11.933059][ T273] RCU nest depth: 0, expected: 0 [ 11.933060][ T273] locks held by modprobe/273: 4, last CPU#2: [ 11.933062][ T273] #0: ffffffffb0b69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 11.933074][ T273] #1: ffffffffb0b69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 11.933078][ T273] #2: ffffffffb0a89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 11.933082][ T273] #3: ffffffffb0a89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 11.933087][ T273] irq event stamp: 27708 [ 11.933088][ T273] hardirqs last enabled at (27707): [] __down_trylock_console_sem+0x86/0xa0 [ 11.933090][ T273] hardirqs last disabled at (27708): [] console_emit_next_record+0x3d4/0x4c0 [ 11.933092][ T273] softirqs last enabled at (23708): [] handle_softirqs+0x67c/0x900 [ 11.933095][ T273] softirqs last disabled at (23455): [] __irq_exit_rcu+0x145/0x1c0 [ 11.933098][ T273] Preemption disabled at: [ 11.933098][ T273] [] vprintk_emit+0x31b/0x3e0 [ 11.933104][ T273] CPU: 2 UID: 0 PID: 273 Comm: modprobe Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 11.933108][ T273] Tainted: [W]=WARN [ 11.933108][ T273] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 11.933110][ T273] Call Trace: [ 11.933112][ T273] [ 11.933113][ T273] dump_stack_lvl+0x6f/0xa0 [ 11.933119][ T273] ? vprintk_emit+0x31b/0x3e0 [ 11.933121][ T273] __might_resched.cold+0x1fe/0x2c1 [ 11.933126][ T273] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 11.933129][ T273] ? __kmalloc_noprof+0xdb/0x760 [ 11.933134][ T273] __kmalloc_noprof+0x443/0x760 [ 11.933137][ T273] ? alloc_buf.isra.0+0x4b/0x260 [ 11.933142][ T273] ? do_raw_spin_unlock+0x59/0x250 [ 11.933145][ T273] alloc_buf.isra.0+0x4b/0x260 [ 11.933148][ T273] put_chars+0x1e1/0x2f0 [ 11.933151][ T273] ? __send_to_port+0x420/0x420 [ 11.933152][ T273] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 11.933157][ T273] ? rcu_read_lock_any_held+0x3c/0x90 [ 11.933159][ T273] ? validate_chain+0x38b/0xc20 [ 11.933163][ T273] hvc_console_print+0x292/0x780 [ 11.933166][ T273] ? __lock_acquire+0x518/0xc20 [ 11.933170][ T273] ? hvc_write+0x3a0/0x3a0 [ 11.933173][ T273] ? rcu_is_watching+0x16/0xd0 [ 11.933178][ T273] console_emit_next_record+0x22f/0x4c0 [ 11.933181][ T273] ? devkmsg_read+0x4b0/0x4b0 [ 11.933183][ T273] ? console_flush_one_record+0x106/0x710 [ 11.933186][ T273] ? rcu_is_watching+0x16/0xd0 [ 11.933188][ T273] ? lock_acquire+0x13c/0x160 [ 11.933192][ T273] console_flush_one_record+0x46f/0x710 [ 11.933196][ T273] ? console_emit_next_record+0x4c0/0x4c0 [ 11.933198][ T273] ? __lock_acquire+0x518/0xc20 [ 11.933202][ T273] console_unlock+0xee/0x1f0 [ 11.933205][ T273] ? console_flush_one_record+0x710/0x710 [ 11.933207][ T273] ? rcu_is_watching+0x16/0xd0 [ 11.933209][ T273] ? lock_acquire+0x60/0x160 [ 11.933213][ T273] ? __down_trylock_console_sem+0x5e/0xa0 [ 11.933214][ T273] ? vprintk_emit+0x320/0x3e0 [ 11.933217][ T273] vprintk_emit+0x37c/0x3e0 [ 11.933221][ T273] ? wake_up_klogd_work_func+0x90/0x90 [ 11.933232][ T273] ? vlan_netlink_fini+0x960/0x960 [8021q] [ 11.933236][ T273] _printk+0xc7/0x100 [ 11.933240][ T273] ? snapshot_read.cold+0x21/0x21 [ 11.933246][ T273] ? do_one_initcall+0x113/0x4f0 [ 11.933249][ T273] vlan_proto_init+0x24/0x90 [8021q] [ 11.933252][ T273] do_one_initcall+0x124/0x4f0 [ 11.933254][ T273] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 11.933259][ T273] ? do_init_module+0xae/0x8a0 [ 11.933262][ T273] ? kasan_unpoison+0x44/0x70 [ 11.933267][ T273] do_init_module+0x2ad/0x8a0 [ 11.933270][ T273] ? lockdep_hardirqs_on+0x91/0x130 [ 11.933274][ T273] ? free_module+0x470/0x470 [ 11.933278][ T273] ? kfree+0x123/0x590 [ 11.933281][ T273] load_module+0x1424/0x1bb0 [ 11.933288][ T273] ? layout_and_allocate.isra.0+0x680/0x680 [ 11.933292][ T273] ? __ia32_sys_fsconfig+0x180/0x180 [ 11.933295][ T273] ? ovl_real_file+0x172/0x1e0 [ 11.933299][ T273] ? backing_file_read_iter+0x541/0x790 [ 11.933302][ T273] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 11.933306][ T273] init_module_from_file+0x11f/0x1a0 [ 11.933309][ T273] ? __do_sys_init_module+0x220/0x220 [ 11.933316][ T273] ? __rwlock_init+0x150/0x150 [ 11.933320][ T273] ? do_raw_spin_unlock+0x59/0x250 [ 11.933323][ T273] idempotent_init_module+0x37b/0x7c0 [ 11.933326][ T273] ? init_module_from_file+0x1a0/0x1a0 [ 11.933332][ T273] ? rcu_is_watching+0x16/0xd0 [ 11.933334][ T273] ? cap_capable+0x1d7/0x3d0 [ 11.933340][ T273] __x64_sys_finit_module+0xdf/0x190 [ 11.933342][ T273] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 11.933345][ T273] do_syscall_64+0xff/0x530 [ 11.933347][ T273] ? exc_page_fault+0xee/0x100 [ 11.933350][ T273] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 11.933352][ T273] RIP: 0033:0x7f4f68aef37d [ 11.933355][ T273] 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 [ 11.933357][ T273] RSP: 002b:00007ffde56982b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 11.933360][ T273] RAX: ffffffffffffffda RBX: 0000558ee10d4810 RCX: 00007f4f68aef37d [ 11.933361][ T273] RDX: 0000000000000000 RSI: 0000558edffacffd RDI: 0000000000000000 [ 11.933362][ T273] RBP: 00007ffde5698350 R08: 0000000000000000 R09: 0000000000000000 [ 11.933363][ T273] R10: 0000000000000000 R11: 0000000000000246 R12: 0000558edffacffd [ 11.933363][ T273] R13: 0000558ee10d4960 R14: 0000000000040000 R15: 0000000000000000 [ 11.933370][ T273] [ 12.092373][ T279] gre: GRE over IPv4 demultiplexer driver [ 12.125382][ T279] ip6_gre: GRE over IPv6 tunneling driver [ 19.070873][ T365] GACT probability NOT on [ 19.070894][ T365] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 19.070897][ T365] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 365, name: modprobe [ 19.070900][ T365] preempt_count: 1, expected: 0 [ 19.070901][ T365] RCU nest depth: 0, expected: 0 [ 19.070903][ T365] locks held by modprobe/365: 4, last CPU#2: [ 19.070906][ T365] #0: ffffffffb0b69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 19.070920][ T365] #1: ffffffffb0b69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 19.070927][ T365] #2: ffffffffb0a89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 19.070932][ T365] #3: ffffffffb0a89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 19.070938][ T365] irq event stamp: 18050 [ 19.070939][ T365] hardirqs last enabled at (18049): [] __down_trylock_console_sem+0x86/0xa0 [ 19.070943][ T365] hardirqs last disabled at (18050): [] console_emit_next_record+0x3d4/0x4c0 [ 19.070945][ T365] softirqs last enabled at (17858): [] handle_softirqs+0x67c/0x900 [ 19.070949][ T365] softirqs last disabled at (17847): [] __irq_exit_rcu+0x145/0x1c0 [ 19.070952][ T365] Preemption disabled at: [ 19.070953][ T365] [] vprintk_emit+0x31b/0x3e0 [ 19.070961][ T365] CPU: 2 UID: 0 PID: 365 Comm: modprobe Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 19.070965][ T365] Tainted: [W]=WARN [ 19.070967][ T365] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 19.070969][ T365] Call Trace: [ 19.070971][ T365] [ 19.070973][ T365] dump_stack_lvl+0x6f/0xa0 [ 19.070980][ T365] ? vprintk_emit+0x31b/0x3e0 [ 19.070983][ T365] __might_resched.cold+0x1fe/0x2c1 [ 19.070989][ T365] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 19.070995][ T365] ? __kmalloc_noprof+0xdb/0x760 [ 19.071002][ T365] __kmalloc_noprof+0x443/0x760 [ 19.071005][ T365] ? alloc_buf.isra.0+0x4b/0x260 [ 19.071014][ T365] ? do_raw_spin_unlock+0x59/0x250 [ 19.071017][ T365] alloc_buf.isra.0+0x4b/0x260 [ 19.071022][ T365] put_chars+0x1e1/0x2f0 [ 19.071025][ T365] ? desc_read_finalized_seq+0x79/0x120 [ 19.071028][ T365] ? __send_to_port+0x420/0x420 [ 19.071033][ T365] ? rcu_read_lock_any_held+0x3c/0x90 [ 19.071038][ T365] ? validate_chain+0x38b/0xc20 [ 19.071045][ T365] hvc_console_print+0x292/0x780 [ 19.071048][ T365] ? __lock_acquire+0x518/0xc20 [ 19.071050][ T365] ? __lock_acquire+0x518/0xc20 [ 19.071058][ T365] ? hvc_write+0x3a0/0x3a0 [ 19.071060][ T365] ? console_emit_next_record+0x1df/0x4c0 [ 19.071065][ T365] ? rcu_is_watching+0x16/0xd0 [ 19.071069][ T365] ? lock_acquire+0x13c/0x160 [ 19.071075][ T365] console_emit_next_record+0x22f/0x4c0 [ 19.071081][ T365] ? devkmsg_read+0x4b0/0x4b0 [ 19.071083][ T365] ? console_flush_one_record+0x106/0x710 [ 19.071088][ T365] ? rcu_is_watching+0x16/0xd0 [ 19.071092][ T365] ? lock_acquire+0x13c/0x160 [ 19.071098][ T365] console_flush_one_record+0x46f/0x710 [ 19.071105][ T365] ? console_emit_next_record+0x4c0/0x4c0 [ 19.071107][ T365] ? __lock_acquire+0x518/0xc20 [ 19.071116][ T365] console_unlock+0xee/0x1f0 [ 19.071120][ T365] ? console_flush_one_record+0x710/0x710 [ 19.071122][ T365] ? rcu_is_watching+0x16/0xd0 [ 19.071126][ T365] ? lock_acquire+0x60/0x160 [ 19.071132][ T365] ? __down_trylock_console_sem+0x5e/0xa0 [ 19.071134][ T365] ? vprintk_emit+0x320/0x3e0 [ 19.071140][ T365] vprintk_emit+0x37c/0x3e0 [ 19.071146][ T365] ? wake_up_klogd_work_func+0x90/0x90 [ 19.071155][ T365] ? gre_exit+0x3f0/0x3f0 [gre] [ 19.071159][ T365] _printk+0xc7/0x100 [ 19.071164][ T365] ? snapshot_read.cold+0x21/0x21 [ 19.071174][ T365] ? do_one_initcall+0x113/0x4f0 [ 19.071179][ T365] gact_init_module+0x15/0x1000 [act_gact] [ 19.071183][ T365] do_one_initcall+0x124/0x4f0 [ 19.071187][ T365] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 19.071195][ T365] ? do_init_module+0xae/0x8a0 [ 19.071199][ T365] ? kasan_unpoison+0x44/0x70 [ 19.071206][ T365] do_init_module+0x2ad/0x8a0 [ 19.071212][ T365] ? lockdep_hardirqs_on+0x91/0x130 [ 19.071217][ T365] ? free_module+0x470/0x470 [ 19.071222][ T365] ? kfree+0x123/0x590 [ 19.071229][ T365] load_module+0x1424/0x1bb0 [ 19.071241][ T365] ? layout_and_allocate.isra.0+0x680/0x680 [ 19.071247][ T365] ? __ia32_sys_fsconfig+0x180/0x180 [ 19.071250][ T365] ? ovl_real_file+0x172/0x1e0 [ 19.071261][ T365] ? backing_file_read_iter+0x541/0x790 [ 19.071266][ T365] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 19.071272][ T365] init_module_from_file+0x11f/0x1a0 [ 19.071277][ T365] ? __do_sys_init_module+0x220/0x220 [ 19.071291][ T365] ? __rwlock_init+0x150/0x150 [ 19.071296][ T365] ? do_raw_spin_unlock+0x59/0x250 [ 19.071301][ T365] idempotent_init_module+0x37b/0x7c0 [ 19.071306][ T365] ? init_module_from_file+0x1a0/0x1a0 [ 19.071317][ T365] ? rcu_is_watching+0x16/0xd0 [ 19.071320][ T365] ? cap_capable+0x1d7/0x3d0 [ 19.071329][ T365] __x64_sys_finit_module+0xdf/0x190 [ 19.071332][ T365] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 19.071338][ T365] do_syscall_64+0xff/0x530 [ 19.071340][ T365] ? exc_page_fault+0xee/0x100 [ 19.071345][ T365] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 19.071347][ T365] RIP: 0033:0x7f1a724f037d [ 19.071352][ T365] 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 [ 19.071354][ T365] RSP: 002b:00007ffe04a9ae68 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 19.071358][ T365] RAX: ffffffffffffffda RBX: 000055dd57021810 RCX: 00007f1a724f037d [ 19.071360][ T365] RDX: 0000000000000000 RSI: 000055dd1db74ffd RDI: 0000000000000000 [ 19.071361][ T365] RBP: 00007ffe04a9af00 R08: 0000000000000000 R09: 0000000000000000 [ 19.071362][ T365] R10: 0000000000000000 R11: 0000000000000246 R12: 000055dd1db74ffd [ 19.071364][ T365] R13: 000055dd57021960 R14: 0000000000040000 R15: 0000000000000000 [ 19.071376][ T365]