[ 10.306712][ T186] ip (186) used greatest stack depth: 24448 bytes left [ 10.306728][ T186] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 10.306730][ T186] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 186, name: ip [ 10.306731][ T186] preempt_count: 2, expected: 0 [ 10.306732][ T186] RCU nest depth: 0, expected: 0 [ 10.306733][ T186] locks held by ip/186: 5, last CPU#2: [ 10.306736][ T186] #0: ffffffffa14027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 10.306749][ T186] #1: ffffffffa1569cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 10.306755][ T186] #2: ffffffffa1569d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 10.306759][ T186] #3: ffffffffa1489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 10.306762][ T186] #4: ffffffffa1489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 10.306766][ T186] irq event stamp: 52574 [ 10.306767][ T186] hardirqs last enabled at (52573): [] __down_trylock_console_sem+0x86/0xa0 [ 10.306770][ T186] hardirqs last disabled at (52574): [] console_emit_next_record+0x3d4/0x4c0 [ 10.306772][ T186] softirqs last enabled at (52080): [] handle_softirqs+0x67c/0x900 [ 10.306773][ T186] softirqs last disabled at (52075): [] __irq_exit_rcu+0x145/0x1c0 [ 10.306776][ T186] Preemption disabled at: [ 10.306776][ T186] [<0000000000000000>] 0x0 [ 10.306783][ T186] CPU: 2 UID: 0 PID: 186 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 10.306786][ T186] Tainted: [W]=WARN [ 10.306787][ T186] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 10.306789][ T186] Call Trace: [ 10.306791][ T186] [ 10.306792][ T186] dump_stack_lvl+0x6f/0xa0 [ 10.306799][ T186] __might_resched.cold+0x1fe/0x2c1 [ 10.306803][ T186] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 10.306808][ T186] ? __kmalloc_noprof+0xdb/0x760 [ 10.306813][ T186] __kmalloc_noprof+0x443/0x760 [ 10.306815][ T186] ? alloc_buf.isra.0+0x4b/0x260 [ 10.306821][ T186] ? do_raw_spin_unlock+0x59/0x250 [ 10.306824][ T186] alloc_buf.isra.0+0x4b/0x260 [ 10.306827][ T186] put_chars+0x1e1/0x2f0 [ 10.306830][ T186] ? __send_to_port+0x420/0x420 [ 10.306832][ T186] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 10.306836][ T186] ? validate_chain+0x38b/0xc20 [ 10.306841][ T186] hvc_console_print+0x292/0x780 [ 10.306848][ T186] ? hvc_write+0x3a0/0x3a0 [ 10.306850][ T186] ? rcu_is_watching+0x16/0xd0 [ 10.306852][ T186] ? lock_acquire+0x13c/0x160 [ 10.306856][ T186] console_emit_next_record+0x22f/0x4c0 [ 10.306860][ T186] ? devkmsg_read+0x4b0/0x4b0 [ 10.306862][ T186] ? console_flush_one_record+0x106/0x710 [ 10.306865][ T186] ? rcu_is_watching+0x16/0xd0 [ 10.306868][ T186] ? lock_acquire+0x13c/0x160 [ 10.306873][ T186] console_flush_one_record+0x46f/0x710 [ 10.306877][ T186] ? console_emit_next_record+0x4c0/0x4c0 [ 10.306879][ T186] ? __lock_acquire+0x518/0xc20 [ 10.306884][ T186] console_unlock+0xee/0x1f0 [ 10.306887][ T186] ? console_flush_one_record+0x710/0x710 [ 10.306888][ T186] ? rcu_is_watching+0x16/0xd0 [ 10.306891][ T186] ? lock_acquire+0x60/0x160 [ 10.306895][ T186] ? __down_trylock_console_sem+0x5e/0xa0 [ 10.306896][ T186] ? vprintk_emit+0x320/0x3e0 [ 10.306900][ T186] vprintk_emit+0x37c/0x3e0 [ 10.306903][ T186] ? wake_up_klogd_work_func+0x90/0x90 [ 10.306907][ T186] ? __lock_acquire+0x518/0xc20 [ 10.306910][ T186] _printk+0xc7/0x100 [ 10.306914][ T186] ? snapshot_read.cold+0x21/0x21 [ 10.306917][ T186] ? do_raw_spin_lock+0x131/0x280 [ 10.306919][ T186] ? __rwlock_init+0x150/0x150 [ 10.306923][ T186] ? do_raw_spin_lock+0x131/0x280 [ 10.306926][ T186] do_exit.cold+0x82/0x9c [ 10.306929][ T186] ? exit_notify+0x890/0x890 [ 10.306931][ T186] ? __lock_release.isra.0+0x69/0x1a0 [ 10.306934][ T186] ? rcu_is_watching+0x16/0xd0 [ 10.306938][ T186] do_group_exit+0xb8/0x370 [ 10.306941][ T186] __x64_sys_exit_group+0x3c/0x50 [ 10.306943][ T186] x64_sys_call+0x1567/0x1570 [ 10.306947][ T186] do_syscall_64+0xff/0x530 [ 10.306951][ T186] ? exc_page_fault+0xee/0x100 [ 10.306954][ T186] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 10.306956][ T186] RIP: 0033:0x7f54c5f5c1b8 [ 10.306958][ T186] Code: Unable to access opcode bytes at 0x7f54c5f5c18e. [ 10.306960][ T186] RSP: 002b:00007ffee9149838 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 10.306962][ T186] RAX: ffffffffffffffda RBX: 00007f54c608cf88 RCX: 00007f54c5f5c1b8 [ 10.306963][ T186] RDX: 00007f54c5ca6fc8 RSI: fffffffffffffeb8 RDI: 0000000000000000 [ 10.306964][ T186] RBP: 00007ffee9149890 R08: 0000000000000000 R09: 0000000000008010 [ 10.306965][ T186] R10: 00007ffee9149650 R11: 0000000000000246 R12: 0000000000000001 [ 10.306966][ T186] R13: 0000000000000000 R14: 00007f54c608b680 R15: 00007f54c608cfa0 [ 10.306973][ T186] [ 10.472836][ T192] ip (192) used greatest stack depth: 23824 bytes left [ 12.360113][ T273] 8021q: 802.1Q VLAN Support v1.8 [ 12.360132][ T273] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 12.360134][ T273] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 273, name: modprobe [ 12.360135][ T273] preempt_count: 1, expected: 0 [ 12.360136][ T273] RCU nest depth: 0, expected: 0 [ 12.360137][ T273] locks held by modprobe/273: 4, last CPU#0: [ 12.360140][ T273] #0: ffffffffa1569cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 12.360152][ T273] #1: ffffffffa1569d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 12.360157][ T273] #2: ffffffffa1489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 12.360161][ T273] #3: ffffffffa1489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 12.360165][ T273] irq event stamp: 28858 [ 12.360165][ T273] hardirqs last enabled at (28857): [] __down_trylock_console_sem+0x86/0xa0 [ 12.360168][ T273] hardirqs last disabled at (28858): [] console_emit_next_record+0x3d4/0x4c0 [ 12.360170][ T273] softirqs last enabled at (25710): [] handle_softirqs+0x67c/0x900 [ 12.360173][ T273] softirqs last disabled at (25703): [] __irq_exit_rcu+0x145/0x1c0 [ 12.360175][ T273] Preemption disabled at: [ 12.360176][ T273] [] vprintk_emit+0x31b/0x3e0 [ 12.360181][ T273] CPU: 0 UID: 0 PID: 273 Comm: modprobe Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 12.360185][ T273] Tainted: [W]=WARN [ 12.360186][ T273] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 12.360188][ T273] Call Trace: [ 12.360189][ T273] [ 12.360191][ T273] dump_stack_lvl+0x6f/0xa0 [ 12.360196][ T273] ? vprintk_emit+0x31b/0x3e0 [ 12.360198][ T273] __might_resched.cold+0x1fe/0x2c1 [ 12.360203][ T273] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 12.360207][ T273] ? __kmalloc_noprof+0xdb/0x760 [ 12.360212][ T273] __kmalloc_noprof+0x443/0x760 [ 12.360214][ T273] ? alloc_buf.isra.0+0x4b/0x260 [ 12.360220][ T273] ? do_raw_spin_unlock+0x59/0x250 [ 12.360223][ T273] alloc_buf.isra.0+0x4b/0x260 [ 12.360226][ T273] put_chars+0x1e1/0x2f0 [ 12.360229][ T273] ? __send_to_port+0x420/0x420 [ 12.360230][ T273] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 12.360235][ T273] ? rcu_read_lock_any_held+0x3c/0x90 [ 12.360238][ T273] ? validate_chain+0x38b/0xc20 [ 12.360242][ T273] hvc_console_print+0x292/0x780 [ 12.360245][ T273] ? __lock_acquire+0x518/0xc20 [ 12.360250][ T273] ? hvc_write+0x3a0/0x3a0 [ 12.360252][ T273] ? rcu_is_watching+0x16/0xd0 [ 12.360258][ T273] console_emit_next_record+0x22f/0x4c0 [ 12.360262][ T273] ? devkmsg_read+0x4b0/0x4b0 [ 12.360263][ T273] ? console_flush_one_record+0x106/0x710 [ 12.360272][ T273] ? rcu_is_watching+0x16/0xd0 [ 12.360274][ T273] ? lock_acquire+0x13c/0x160 [ 12.360278][ T273] console_flush_one_record+0x46f/0x710 [ 12.360282][ T273] ? console_emit_next_record+0x4c0/0x4c0 [ 12.360284][ T273] ? __lock_acquire+0x518/0xc20 [ 12.360289][ T273] console_unlock+0xee/0x1f0 [ 12.360292][ T273] ? console_flush_one_record+0x710/0x710 [ 12.360294][ T273] ? rcu_is_watching+0x16/0xd0 [ 12.360296][ T273] ? lock_acquire+0x60/0x160 [ 12.360300][ T273] ? __down_trylock_console_sem+0x5e/0xa0 [ 12.360301][ T273] ? vprintk_emit+0x320/0x3e0 [ 12.360305][ T273] vprintk_emit+0x37c/0x3e0 [ 12.360308][ T273] ? wake_up_klogd_work_func+0x90/0x90 [ 12.360314][ T273] ? vlan_netlink_fini+0x960/0x960 [8021q] [ 12.360318][ T273] _printk+0xc7/0x100 [ 12.360322][ T273] ? snapshot_read.cold+0x21/0x21 [ 12.360328][ T273] ? do_one_initcall+0x113/0x4f0 [ 12.360331][ T273] vlan_proto_init+0x24/0x90 [8021q] [ 12.360334][ T273] do_one_initcall+0x124/0x4f0 [ 12.360337][ T273] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 12.360342][ T273] ? do_init_module+0xae/0x8a0 [ 12.360345][ T273] ? kasan_unpoison+0x44/0x70 [ 12.360349][ T273] do_init_module+0x2ad/0x8a0 [ 12.360353][ T273] ? lockdep_hardirqs_on+0x91/0x130 [ 12.360357][ T273] ? free_module+0x470/0x470 [ 12.360360][ T273] ? kfree+0x123/0x590 [ 12.360364][ T273] load_module+0x1424/0x1bb0 [ 12.360371][ T273] ? layout_and_allocate.isra.0+0x680/0x680 [ 12.360375][ T273] ? __ia32_sys_fsconfig+0x180/0x180 [ 12.360378][ T273] ? ovl_real_file+0x172/0x1e0 [ 12.360382][ T273] ? backing_file_read_iter+0x541/0x790 [ 12.360385][ T273] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 12.360389][ T273] init_module_from_file+0x11f/0x1a0 [ 12.360392][ T273] ? __do_sys_init_module+0x220/0x220 [ 12.360400][ T273] ? __rwlock_init+0x150/0x150 [ 12.360403][ T273] ? do_raw_spin_unlock+0x59/0x250 [ 12.360407][ T273] idempotent_init_module+0x37b/0x7c0 [ 12.360410][ T273] ? init_module_from_file+0x1a0/0x1a0 [ 12.360416][ T273] ? rcu_is_watching+0x16/0xd0 [ 12.360418][ T273] ? cap_capable+0x1d7/0x3d0 [ 12.360424][ T273] __x64_sys_finit_module+0xdf/0x190 [ 12.360426][ T273] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 12.360430][ T273] do_syscall_64+0xff/0x530 [ 12.360432][ T273] ? exc_page_fault+0xee/0x100 [ 12.360434][ T273] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 12.360437][ T273] RIP: 0033:0x7f2ee7eb337d [ 12.360440][ 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 [ 12.360442][ T273] RSP: 002b:00007ffc86efdba8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 12.360444][ T273] RAX: ffffffffffffffda RBX: 000055d7b04e5810 RCX: 00007f2ee7eb337d [ 12.360446][ T273] RDX: 0000000000000000 RSI: 000055d783291ffd RDI: 0000000000000000 [ 12.360447][ T273] RBP: 00007ffc86efdc40 R08: 0000000000000000 R09: 0000000000000000 [ 12.360447][ T273] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d783291ffd [ 12.360448][ T273] R13: 000055d7b04e5960 R14: 0000000000040000 R15: 0000000000000000 [ 12.360455][ T273] [ 12.527401][ T279] gre: GRE over IPv4 demultiplexer driver [ 12.560162][ T279] ip6_gre: GRE over IPv6 tunneling driver [ 19.242022][ T363] GACT probability NOT on [ 19.242038][ T363] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 19.242040][ T363] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 363, name: modprobe [ 19.242042][ T363] preempt_count: 1, expected: 0 [ 19.242043][ T363] RCU nest depth: 0, expected: 0 [ 19.242044][ T363] locks held by modprobe/363: 4, last CPU#0: [ 19.242046][ T363] #0: ffffffffa1569cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 19.242059][ T363] #1: ffffffffa1569d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 19.242063][ T363] #2: ffffffffa1489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 19.242067][ T363] #3: ffffffffa1489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 19.242071][ T363] irq event stamp: 21790 [ 19.242072][ T363] hardirqs last enabled at (21789): [] __down_trylock_console_sem+0x86/0xa0 [ 19.242075][ T363] hardirqs last disabled at (21790): [] console_emit_next_record+0x3d4/0x4c0 [ 19.242077][ T363] softirqs last enabled at (16856): [] handle_softirqs+0x67c/0x900 [ 19.242080][ T363] softirqs last disabled at (16849): [] __irq_exit_rcu+0x145/0x1c0 [ 19.242082][ T363] Preemption disabled at: [ 19.242083][ T363] [] vprintk_emit+0x31b/0x3e0 [ 19.242088][ T363] CPU: 0 UID: 0 PID: 363 Comm: modprobe Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 19.242092][ T363] Tainted: [W]=WARN [ 19.242093][ T363] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 19.242094][ T363] Call Trace: [ 19.242096][ T363] [ 19.242098][ T363] dump_stack_lvl+0x6f/0xa0 [ 19.242103][ T363] ? vprintk_emit+0x31b/0x3e0 [ 19.242105][ T363] __might_resched.cold+0x1fe/0x2c1 [ 19.242110][ T363] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 19.242114][ T363] ? __kmalloc_noprof+0xdb/0x760 [ 19.242119][ T363] __kmalloc_noprof+0x443/0x760 [ 19.242121][ T363] ? alloc_buf.isra.0+0x4b/0x260 [ 19.242127][ T363] ? do_raw_spin_unlock+0x59/0x250 [ 19.242130][ T363] alloc_buf.isra.0+0x4b/0x260 [ 19.242133][ T363] put_chars+0x1e1/0x2f0 [ 19.242135][ T363] ? desc_read_finalized_seq+0x79/0x120 [ 19.242137][ T363] ? __send_to_port+0x420/0x420 [ 19.242140][ T363] ? rcu_read_lock_any_held+0x3c/0x90 [ 19.242143][ T363] ? validate_chain+0x38b/0xc20 [ 19.242148][ T363] hvc_console_print+0x292/0x780 [ 19.242150][ T363] ? __lock_acquire+0x518/0xc20 [ 19.242152][ T363] ? __lock_acquire+0x518/0xc20 [ 19.242156][ T363] ? hvc_write+0x3a0/0x3a0 [ 19.242157][ T363] ? console_emit_next_record+0x1df/0x4c0 [ 19.242160][ T363] ? rcu_is_watching+0x16/0xd0 [ 19.242164][ T363] ? lock_acquire+0x13c/0x160 [ 19.242167][ T363] console_emit_next_record+0x22f/0x4c0 [ 19.242171][ T363] ? devkmsg_read+0x4b0/0x4b0 [ 19.242173][ T363] ? console_flush_one_record+0x106/0x710 [ 19.242176][ T363] ? rcu_is_watching+0x16/0xd0 [ 19.242179][ T363] ? lock_acquire+0x13c/0x160 [ 19.242183][ T363] console_flush_one_record+0x46f/0x710 [ 19.242187][ T363] ? console_emit_next_record+0x4c0/0x4c0 [ 19.242188][ T363] ? __lock_acquire+0x518/0xc20 [ 19.242193][ T363] console_unlock+0xee/0x1f0 [ 19.242196][ T363] ? console_flush_one_record+0x710/0x710 [ 19.242198][ T363] ? rcu_is_watching+0x16/0xd0 [ 19.242200][ T363] ? lock_acquire+0x60/0x160 [ 19.242204][ T363] ? __down_trylock_console_sem+0x5e/0xa0 [ 19.242205][ T363] ? vprintk_emit+0x320/0x3e0 [ 19.242209][ T363] vprintk_emit+0x37c/0x3e0 [ 19.242213][ T363] ? wake_up_klogd_work_func+0x90/0x90 [ 19.242218][ T363] ? gre_exit+0x3f0/0x3f0 [gre] [ 19.242221][ T363] _printk+0xc7/0x100 [ 19.242225][ T363] ? snapshot_read.cold+0x21/0x21 [ 19.242231][ T363] ? do_one_initcall+0x113/0x4f0 [ 19.242234][ T363] gact_init_module+0x15/0x1000 [act_gact] [ 19.242237][ T363] do_one_initcall+0x124/0x4f0 [ 19.242239][ T363] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 19.242244][ T363] ? do_init_module+0xae/0x8a0 [ 19.242247][ T363] ? kasan_unpoison+0x44/0x70 [ 19.242252][ T363] do_init_module+0x2ad/0x8a0 [ 19.242255][ T363] ? lockdep_hardirqs_on+0x91/0x130 [ 19.242259][ T363] ? free_module+0x470/0x470 [ 19.242263][ T363] ? kfree+0x123/0x590 [ 19.242267][ T363] load_module+0x1424/0x1bb0 [ 19.242274][ T363] ? layout_and_allocate.isra.0+0x680/0x680 [ 19.242278][ T363] ? __ia32_sys_fsconfig+0x180/0x180 [ 19.242280][ T363] ? ovl_real_file+0x172/0x1e0 [ 19.242284][ T363] ? backing_file_read_iter+0x541/0x790 [ 19.242287][ T363] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 19.242291][ T363] init_module_from_file+0x11f/0x1a0 [ 19.242294][ T363] ? __do_sys_init_module+0x220/0x220 [ 19.242308][ T363] ? __rwlock_init+0x150/0x150 [ 19.242312][ T363] ? do_raw_spin_unlock+0x59/0x250 [ 19.242315][ T363] idempotent_init_module+0x37b/0x7c0 [ 19.242318][ T363] ? init_module_from_file+0x1a0/0x1a0 [ 19.242324][ T363] ? rcu_is_watching+0x16/0xd0 [ 19.242326][ T363] ? cap_capable+0x1d7/0x3d0 [ 19.242332][ T363] __x64_sys_finit_module+0xdf/0x190 [ 19.242334][ T363] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 19.242338][ T363] do_syscall_64+0xff/0x530 [ 19.242339][ T363] ? exc_page_fault+0xee/0x100 [ 19.242342][ T363] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 19.242344][ T363] RIP: 0033:0x7fe103a0037d [ 19.242347][ T363] 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 [ 19.242349][ T363] RSP: 002b:00007ffe696324d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 19.242352][ T363] RAX: ffffffffffffffda RBX: 000055f0a6bfe810 RCX: 00007fe103a0037d [ 19.242353][ T363] RDX: 0000000000000000 RSI: 000055f0975aeffd RDI: 0000000000000000 [ 19.242354][ T363] RBP: 00007ffe69632570 R08: 0000000000000000 R09: 0000000000000000 [ 19.242355][ T363] R10: 0000000000000000 R11: 0000000000000246 R12: 000055f0975aeffd [ 19.242356][ T363] R13: 000055f0a6bfe960 R14: 0000000000040000 R15: 0000000000000000 [ 19.242362][ T363]