[ 10.932288][ T186] ip (186) used greatest stack depth: 24240 bytes left [ 10.932310][ T186] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 10.932314][ T186] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 186, name: ip [ 10.932316][ T186] preempt_count: 2, expected: 0 [ 10.932317][ T186] RCU nest depth: 0, expected: 0 [ 10.932319][ T186] locks held by ip/186: 5, last CPU#3: [ 10.932322][ T186] #0: ffffffffbca027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 10.932339][ T186] #1: ffffffffbcb69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 10.932347][ T186] #2: ffffffffbcb69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 10.932357][ T186] #3: ffffffffbca89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 10.932363][ T186] #4: ffffffffbca89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 10.932370][ T186] irq event stamp: 55188 [ 10.932371][ T186] hardirqs last enabled at (55187): [] __down_trylock_console_sem+0x86/0xa0 [ 10.932375][ T186] hardirqs last disabled at (55188): [] console_emit_next_record+0x3d4/0x4c0 [ 10.932378][ T186] softirqs last enabled at (54560): [] handle_softirqs+0x67c/0x900 [ 10.932381][ T186] softirqs last disabled at (54065): [] __irq_exit_rcu+0x145/0x1c0 [ 10.932384][ T186] Preemption disabled at: [ 10.932385][ T186] [<0000000000000000>] 0x0 [ 10.932394][ T186] CPU: 3 UID: 0 PID: 186 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 10.932399][ T186] Tainted: [W]=WARN [ 10.932400][ T186] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 10.932403][ T186] Call Trace: [ 10.932405][ T186] [ 10.932408][ T186] dump_stack_lvl+0x6f/0xa0 [ 10.932416][ T186] __might_resched.cold+0x1fe/0x2c1 [ 10.932426][ T186] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 10.932432][ T186] ? __kmalloc_noprof+0xdb/0x760 [ 10.932439][ T186] __kmalloc_noprof+0x443/0x760 [ 10.932443][ T186] ? alloc_buf.isra.0+0x4b/0x260 [ 10.932452][ T186] ? do_raw_spin_unlock+0x59/0x250 [ 10.932456][ T186] alloc_buf.isra.0+0x4b/0x260 [ 10.932461][ T186] put_chars+0x1e1/0x2f0 [ 10.932465][ T186] ? __send_to_port+0x420/0x420 [ 10.932467][ T186] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 10.932474][ T186] ? validate_chain+0x38b/0xc20 [ 10.932483][ T186] hvc_console_print+0x292/0x780 [ 10.932494][ T186] ? hvc_write+0x3a0/0x3a0 [ 10.932498][ T186] ? rcu_is_watching+0x16/0xd0 [ 10.932502][ T186] ? lock_acquire+0x13c/0x160 [ 10.932510][ T186] console_emit_next_record+0x22f/0x4c0 [ 10.932516][ T186] ? devkmsg_read+0x4b0/0x4b0 [ 10.932519][ T186] ? console_flush_one_record+0x106/0x710 [ 10.932524][ T186] ? rcu_is_watching+0x16/0xd0 [ 10.932528][ T186] ? lock_acquire+0x13c/0x160 [ 10.932535][ T186] console_flush_one_record+0x46f/0x710 [ 10.932543][ T186] ? console_emit_next_record+0x4c0/0x4c0 [ 10.932545][ T186] ? __lock_acquire+0x518/0xc20 [ 10.932555][ T186] console_unlock+0xee/0x1f0 [ 10.932560][ T186] ? console_flush_one_record+0x710/0x710 [ 10.932562][ T186] ? rcu_is_watching+0x16/0xd0 [ 10.932571][ T186] ? lock_acquire+0x60/0x160 [ 10.932577][ T186] ? __down_trylock_console_sem+0x5e/0xa0 [ 10.932580][ T186] ? vprintk_emit+0x320/0x3e0 [ 10.932585][ T186] vprintk_emit+0x37c/0x3e0 [ 10.932592][ T186] ? wake_up_klogd_work_func+0x90/0x90 [ 10.932598][ T186] ? __lock_acquire+0x518/0xc20 [ 10.932604][ T186] _printk+0xc7/0x100 [ 10.932610][ T186] ? snapshot_read.cold+0x21/0x21 [ 10.932614][ T186] ? do_raw_spin_lock+0x131/0x280 [ 10.932619][ T186] ? __rwlock_init+0x150/0x150 [ 10.932626][ T186] ? do_raw_spin_lock+0x131/0x280 [ 10.932630][ T186] do_exit.cold+0x82/0x9c [ 10.932636][ T186] ? exit_notify+0x890/0x890 [ 10.932639][ T186] ? __lock_release.isra.0+0x69/0x1a0 [ 10.932643][ T186] ? rcu_is_watching+0x16/0xd0 [ 10.932651][ T186] do_group_exit+0xb8/0x370 [ 10.932656][ T186] __x64_sys_exit_group+0x3c/0x50 [ 10.932659][ T186] x64_sys_call+0x1567/0x1570 [ 10.932662][ T186] do_syscall_64+0xff/0x530 [ 10.932667][ T186] ? exc_page_fault+0xee/0x100 [ 10.932672][ T186] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 10.932675][ T186] RIP: 0033:0x7f0a73fe91b8 [ 10.932679][ T186] Code: Unable to access opcode bytes at 0x7f0a73fe918e. [ 10.932681][ T186] RSP: 002b:00007ffe8975db08 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 10.932685][ T186] RAX: ffffffffffffffda RBX: 00007f0a74119f88 RCX: 00007f0a73fe91b8 [ 10.932687][ T186] RDX: 00007f0a73d33fc8 RSI: fffffffffffffeb8 RDI: 0000000000000000 [ 10.932688][ T186] RBP: 00007ffe8975db60 R08: 0000000000000000 R09: 0000000000008010 [ 10.932690][ T186] R10: 00007ffe8975d920 R11: 0000000000000246 R12: 0000000000000001 [ 10.932691][ T186] R13: 0000000000000000 R14: 00007f0a74118680 R15: 00007f0a74119fa0 [ 10.932705][ T186] [ 11.498177][ T209] ip (209) used greatest stack depth: 23936 bytes left [ 12.537811][ T247] 8021q: 802.1Q VLAN Support v1.8 [ 12.537830][ T247] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 12.537832][ T247] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 247, name: modprobe [ 12.537834][ T247] preempt_count: 1, expected: 0 [ 12.537835][ T247] RCU nest depth: 0, expected: 0 [ 12.537836][ T247] locks held by modprobe/247: 4, last CPU#3: [ 12.537838][ T247] #0: ffffffffbcb69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 12.537850][ T247] #1: ffffffffbcb69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 12.537854][ T247] #2: ffffffffbca89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 12.537858][ T247] #3: ffffffffbca89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 12.537862][ T247] irq event stamp: 34946 [ 12.537863][ T247] hardirqs last enabled at (34945): [] __down_trylock_console_sem+0x86/0xa0 [ 12.537866][ T247] hardirqs last disabled at (34946): [] console_emit_next_record+0x3d4/0x4c0 [ 12.537868][ T247] softirqs last enabled at (31768): [] handle_softirqs+0x67c/0x900 [ 12.537871][ T247] softirqs last disabled at (31523): [] __irq_exit_rcu+0x145/0x1c0 [ 12.537873][ T247] Preemption disabled at: [ 12.537874][ T247] [] vprintk_emit+0x31b/0x3e0 [ 12.537880][ T247] CPU: 3 UID: 0 PID: 247 Comm: modprobe Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 12.537883][ T247] Tainted: [W]=WARN [ 12.537884][ T247] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 12.537886][ T247] Call Trace: [ 12.537887][ T247] [ 12.537889][ T247] dump_stack_lvl+0x6f/0xa0 [ 12.537894][ T247] ? vprintk_emit+0x31b/0x3e0 [ 12.537896][ T247] __might_resched.cold+0x1fe/0x2c1 [ 12.537901][ T247] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 12.537905][ T247] ? __kmalloc_noprof+0xdb/0x760 [ 12.537910][ T247] __kmalloc_noprof+0x443/0x760 [ 12.537912][ T247] ? alloc_buf.isra.0+0x4b/0x260 [ 12.537918][ T247] ? do_raw_spin_unlock+0x59/0x250 [ 12.537920][ T247] alloc_buf.isra.0+0x4b/0x260 [ 12.537924][ T247] put_chars+0x1e1/0x2f0 [ 12.537926][ T247] ? __send_to_port+0x420/0x420 [ 12.537928][ T247] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 12.537933][ T247] ? rcu_read_lock_any_held+0x3c/0x90 [ 12.537935][ T247] ? validate_chain+0x38b/0xc20 [ 12.537939][ T247] hvc_console_print+0x292/0x780 [ 12.537942][ T247] ? __lock_acquire+0x518/0xc20 [ 12.537947][ T247] ? hvc_write+0x3a0/0x3a0 [ 12.537949][ T247] ? rcu_is_watching+0x16/0xd0 [ 12.537954][ T247] console_emit_next_record+0x22f/0x4c0 [ 12.537958][ T247] ? devkmsg_read+0x4b0/0x4b0 [ 12.537959][ T247] ? console_flush_one_record+0x106/0x710 [ 12.537962][ T247] ? rcu_is_watching+0x16/0xd0 [ 12.537965][ T247] ? lock_acquire+0x13c/0x160 [ 12.537968][ T247] console_flush_one_record+0x46f/0x710 [ 12.537972][ T247] ? console_emit_next_record+0x4c0/0x4c0 [ 12.537974][ T247] ? __lock_acquire+0x518/0xc20 [ 12.537979][ T247] console_unlock+0xee/0x1f0 [ 12.537982][ T247] ? console_flush_one_record+0x710/0x710 [ 12.537983][ T247] ? rcu_is_watching+0x16/0xd0 [ 12.537986][ T247] ? lock_acquire+0x60/0x160 [ 12.537989][ T247] ? __down_trylock_console_sem+0x5e/0xa0 [ 12.537991][ T247] ? vprintk_emit+0x320/0x3e0 [ 12.537994][ T247] vprintk_emit+0x37c/0x3e0 [ 12.537998][ T247] ? wake_up_klogd_work_func+0x90/0x90 [ 12.538003][ T247] ? vlan_netlink_fini+0x960/0x960 [8021q] [ 12.538008][ T247] _printk+0xc7/0x100 [ 12.538012][ T247] ? snapshot_read.cold+0x21/0x21 [ 12.538018][ T247] ? do_one_initcall+0x113/0x4f0 [ 12.538021][ T247] vlan_proto_init+0x24/0x90 [8021q] [ 12.538024][ T247] do_one_initcall+0x124/0x4f0 [ 12.538026][ T247] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 12.538031][ T247] ? do_init_module+0xae/0x8a0 [ 12.538034][ T247] ? kasan_unpoison+0x44/0x70 [ 12.538038][ T247] do_init_module+0x2ad/0x8a0 [ 12.538042][ T247] ? lockdep_hardirqs_on+0x91/0x130 [ 12.538046][ T247] ? free_module+0x470/0x470 [ 12.538049][ T247] ? kfree+0x123/0x590 [ 12.538053][ T247] load_module+0x1424/0x1bb0 [ 12.538060][ T247] ? layout_and_allocate.isra.0+0x680/0x680 [ 12.538064][ T247] ? __ia32_sys_fsconfig+0x180/0x180 [ 12.538066][ T247] ? ovl_real_file+0x172/0x1e0 [ 12.538070][ T247] ? backing_file_read_iter+0x541/0x790 [ 12.538074][ T247] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 12.538077][ T247] init_module_from_file+0x11f/0x1a0 [ 12.538080][ T247] ? __do_sys_init_module+0x220/0x220 [ 12.538088][ T247] ? __rwlock_init+0x150/0x150 [ 12.538092][ T247] ? do_raw_spin_unlock+0x59/0x250 [ 12.538095][ T247] idempotent_init_module+0x37b/0x7c0 [ 12.538098][ T247] ? init_module_from_file+0x1a0/0x1a0 [ 12.538104][ T247] ? rcu_is_watching+0x16/0xd0 [ 12.538106][ T247] ? cap_capable+0x1d7/0x3d0 [ 12.538112][ T247] __x64_sys_finit_module+0xdf/0x190 [ 12.538114][ T247] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 12.538117][ T247] do_syscall_64+0xff/0x530 [ 12.538119][ T247] ? exc_page_fault+0xee/0x100 [ 12.538122][ T247] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 12.538125][ T247] RIP: 0033:0x7f4a249b737d [ 12.538128][ T247] 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 [ 12.538130][ T247] RSP: 002b:00007ffc9c8f9a78 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 12.538133][ T247] RAX: ffffffffffffffda RBX: 000056497183b810 RCX: 00007f4a249b737d [ 12.538134][ T247] RDX: 0000000000000000 RSI: 00005649502e8ffd RDI: 0000000000000000 [ 12.538135][ T247] RBP: 00007ffc9c8f9b10 R08: 0000000000000000 R09: 0000000000000000 [ 12.538136][ T247] R10: 0000000000000000 R11: 0000000000000246 R12: 00005649502e8ffd [ 12.538137][ T247] R13: 000056497183b960 R14: 0000000000040000 R15: 0000000000000000 [ 12.538144][ T247] [ 12.919042][ T259] gre: GRE over IPv4 demultiplexer driver [ 12.927083][ T259] ip_gre: GRE over IPv4 tunneling driver [ 15.080494][ T326] GACT probability NOT on [ 15.080514][ T326] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 15.080517][ T326] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 326, name: modprobe [ 15.080518][ T326] preempt_count: 1, expected: 0 [ 15.080519][ T326] RCU nest depth: 0, expected: 0 [ 15.080520][ T326] locks held by modprobe/326: 4, last CPU#1: [ 15.080523][ T326] #0: ffffffffbcb69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 15.080535][ T326] #1: ffffffffbcb69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 15.080539][ T326] #2: ffffffffbca89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 15.080544][ T326] #3: ffffffffbca89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 15.080548][ T326] irq event stamp: 24654 [ 15.080549][ T326] hardirqs last enabled at (24653): [] __down_trylock_console_sem+0x86/0xa0 [ 15.080551][ T326] hardirqs last disabled at (24654): [] console_emit_next_record+0x3d4/0x4c0 [ 15.080553][ T326] softirqs last enabled at (23728): [] handle_softirqs+0x67c/0x900 [ 15.080557][ T326] softirqs last disabled at (22795): [] __irq_exit_rcu+0x145/0x1c0 [ 15.080559][ T326] Preemption disabled at: [ 15.080560][ T326] [] vprintk_emit+0x31b/0x3e0 [ 15.080565][ T326] CPU: 1 UID: 0 PID: 326 Comm: modprobe Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 15.080569][ T326] Tainted: [W]=WARN [ 15.080570][ T326] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 15.080572][ T326] Call Trace: [ 15.080573][ T326] [ 15.080575][ T326] dump_stack_lvl+0x6f/0xa0 [ 15.080580][ T326] ? vprintk_emit+0x31b/0x3e0 [ 15.080583][ T326] __might_resched.cold+0x1fe/0x2c1 [ 15.080593][ T326] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 15.080597][ T326] ? __kmalloc_noprof+0xdb/0x760 [ 15.080602][ T326] __kmalloc_noprof+0x443/0x760 [ 15.080605][ T326] ? alloc_buf.isra.0+0x4b/0x260 [ 15.080611][ T326] ? do_raw_spin_unlock+0x59/0x250 [ 15.080613][ T326] alloc_buf.isra.0+0x4b/0x260 [ 15.080617][ T326] put_chars+0x1e1/0x2f0 [ 15.080619][ T326] ? desc_read_finalized_seq+0x79/0x120 [ 15.080621][ T326] ? __send_to_port+0x420/0x420 [ 15.080624][ T326] ? rcu_read_lock_any_held+0x3c/0x90 [ 15.080627][ T326] ? validate_chain+0x38b/0xc20 [ 15.080631][ T326] hvc_console_print+0x292/0x780 [ 15.080634][ T326] ? __lock_acquire+0x518/0xc20 [ 15.080635][ T326] ? __lock_acquire+0x518/0xc20 [ 15.080640][ T326] ? hvc_write+0x3a0/0x3a0 [ 15.080641][ T326] ? console_emit_next_record+0x1df/0x4c0 [ 15.080645][ T326] ? rcu_is_watching+0x16/0xd0 [ 15.080648][ T326] ? lock_acquire+0x13c/0x160 [ 15.080651][ T326] console_emit_next_record+0x22f/0x4c0 [ 15.080655][ T326] ? devkmsg_read+0x4b0/0x4b0 [ 15.080657][ T326] ? console_flush_one_record+0x106/0x710 [ 15.080660][ T326] ? rcu_is_watching+0x16/0xd0 [ 15.080663][ T326] ? lock_acquire+0x13c/0x160 [ 15.080667][ T326] console_flush_one_record+0x46f/0x710 [ 15.080671][ T326] ? console_emit_next_record+0x4c0/0x4c0 [ 15.080672][ T326] ? __lock_acquire+0x518/0xc20 [ 15.080678][ T326] console_unlock+0xee/0x1f0 [ 15.080680][ T326] ? console_flush_one_record+0x710/0x710 [ 15.080682][ T326] ? rcu_is_watching+0x16/0xd0 [ 15.080684][ T326] ? lock_acquire+0x60/0x160 [ 15.080688][ T326] ? __down_trylock_console_sem+0x5e/0xa0 [ 15.080690][ T326] ? vprintk_emit+0x320/0x3e0 [ 15.080693][ T326] vprintk_emit+0x37c/0x3e0 [ 15.080698][ T326] ? wake_up_klogd_work_func+0x90/0x90 [ 15.080703][ T326] ? gre_exit+0x3f0/0x3f0 [gre] [ 15.080706][ T326] _printk+0xc7/0x100 [ 15.080710][ T326] ? snapshot_read.cold+0x21/0x21 [ 15.080716][ T326] ? do_one_initcall+0x113/0x4f0 [ 15.080719][ T326] gact_init_module+0x15/0x1000 [act_gact] [ 15.080722][ T326] do_one_initcall+0x124/0x4f0 [ 15.080725][ T326] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 15.080730][ T326] ? do_init_module+0xae/0x8a0 [ 15.080733][ T326] ? kasan_unpoison+0x44/0x70 [ 15.080737][ T326] do_init_module+0x2ad/0x8a0 [ 15.080741][ T326] ? lockdep_hardirqs_on+0x91/0x130 [ 15.080746][ T326] ? free_module+0x470/0x470 [ 15.080749][ T326] ? kfree+0x123/0x590 [ 15.080753][ T326] load_module+0x1424/0x1bb0 [ 15.080760][ T326] ? layout_and_allocate.isra.0+0x680/0x680 [ 15.080764][ T326] ? __ia32_sys_fsconfig+0x180/0x180 [ 15.080767][ T326] ? ovl_real_file+0x172/0x1e0 [ 15.080771][ T326] ? backing_file_read_iter+0x541/0x790 [ 15.080774][ T326] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 15.080778][ T326] init_module_from_file+0x11f/0x1a0 [ 15.080781][ T326] ? __do_sys_init_module+0x220/0x220 [ 15.080789][ T326] ? __rwlock_init+0x150/0x150 [ 15.080793][ T326] ? do_raw_spin_unlock+0x59/0x250 [ 15.080796][ T326] idempotent_init_module+0x37b/0x7c0 [ 15.080799][ T326] ? init_module_from_file+0x1a0/0x1a0 [ 15.080806][ T326] ? rcu_is_watching+0x16/0xd0 [ 15.080808][ T326] ? cap_capable+0x1d7/0x3d0 [ 15.080814][ T326] __x64_sys_finit_module+0xdf/0x190 [ 15.080816][ T326] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 15.080820][ T326] do_syscall_64+0xff/0x530 [ 15.080822][ T326] ? exc_page_fault+0xee/0x100 [ 15.080824][ T326] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 15.080827][ T326] RIP: 0033:0x7f14ac82137d [ 15.080830][ T326] 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 [ 15.080832][ T326] RSP: 002b:00007ffe6634ede8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 15.080835][ T326] RAX: ffffffffffffffda RBX: 0000564399503810 RCX: 00007f14ac82137d [ 15.080837][ T326] RDX: 0000000000000000 RSI: 000056436a530ffd RDI: 0000000000000000 [ 15.080838][ T326] RBP: 00007ffe6634ee80 R08: 0000000000000000 R09: 0000000000000000 [ 15.080839][ T326] R10: 0000000000000000 R11: 0000000000000246 R12: 000056436a530ffd [ 15.080839][ T326] R13: 0000564399503960 R14: 0000000000040000 R15: 0000000000000000 [ 15.080846][ T326]