[ 11.297773][ T187] ip (187) used greatest stack depth: 23936 bytes left [ 11.297793][ T187] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 11.297795][ T187] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 187, name: ip [ 11.297798][ T187] preempt_count: 2, expected: 0 [ 11.297799][ T187] RCU nest depth: 0, expected: 0 [ 11.297800][ T187] locks held by ip/187: 5, last CPU#0: [ 11.297803][ T187] #0: ffffffff9da027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 11.297819][ T187] #1: ffffffff9db69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 11.297826][ T187] #2: ffffffff9db69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 11.297832][ T187] #3: ffffffff9da89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 11.297838][ T187] #4: ffffffff9da89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 11.297844][ T187] irq event stamp: 43898 [ 11.297845][ T187] hardirqs last enabled at (43897): [] __down_trylock_console_sem+0x86/0xa0 [ 11.297848][ T187] hardirqs last disabled at (43898): [] console_emit_next_record+0x3d4/0x4c0 [ 11.297851][ T187] softirqs last enabled at (43634): [] handle_softirqs+0x67c/0x900 [ 11.297854][ T187] softirqs last disabled at (42549): [] __irq_exit_rcu+0x145/0x1c0 [ 11.297857][ T187] Preemption disabled at: [ 11.297858][ T187] [<0000000000000000>] 0x0 [ 11.297867][ T187] CPU: 0 UID: 0 PID: 187 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 11.297871][ T187] Tainted: [W]=WARN [ 11.297873][ T187] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 11.297875][ T187] Call Trace: [ 11.297877][ T187] [ 11.297879][ T187] dump_stack_lvl+0x6f/0xa0 [ 11.297887][ T187] __might_resched.cold+0x1fe/0x2c1 [ 11.297893][ T187] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 11.297899][ T187] ? __kmalloc_noprof+0xdb/0x760 [ 11.297906][ T187] __kmalloc_noprof+0x443/0x760 [ 11.297910][ T187] ? alloc_buf.isra.0+0x4b/0x260 [ 11.297918][ T187] ? do_raw_spin_unlock+0x59/0x250 [ 11.297922][ T187] alloc_buf.isra.0+0x4b/0x260 [ 11.297927][ T187] put_chars+0x1e1/0x2f0 [ 11.297931][ T187] ? __send_to_port+0x420/0x420 [ 11.297933][ T187] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 11.297940][ T187] ? validate_chain+0x38b/0xc20 [ 11.297948][ T187] hvc_console_print+0x292/0x780 [ 11.297958][ T187] ? hvc_write+0x3a0/0x3a0 [ 11.297962][ T187] ? rcu_is_watching+0x16/0xd0 [ 11.297966][ T187] ? lock_acquire+0x13c/0x160 [ 11.297973][ T187] console_emit_next_record+0x22f/0x4c0 [ 11.297979][ T187] ? devkmsg_read+0x4b0/0x4b0 [ 11.297981][ T187] ? console_flush_one_record+0x106/0x710 [ 11.297986][ T187] ? rcu_is_watching+0x16/0xd0 [ 11.297990][ T187] ? lock_acquire+0x13c/0x160 [ 11.297997][ T187] console_flush_one_record+0x46f/0x710 [ 11.298004][ T187] ? console_emit_next_record+0x4c0/0x4c0 [ 11.298006][ T187] ? __lock_acquire+0x518/0xc20 [ 11.298016][ T187] console_unlock+0xee/0x1f0 [ 11.298020][ T187] ? console_flush_one_record+0x710/0x710 [ 11.298022][ T187] ? rcu_is_watching+0x16/0xd0 [ 11.298026][ T187] ? lock_acquire+0x60/0x160 [ 11.298032][ T187] ? __down_trylock_console_sem+0x5e/0xa0 [ 11.298034][ T187] ? vprintk_emit+0x320/0x3e0 [ 11.298040][ T187] vprintk_emit+0x37c/0x3e0 [ 11.298046][ T187] ? wake_up_klogd_work_func+0x90/0x90 [ 11.298052][ T187] ? __lock_acquire+0x518/0xc20 [ 11.298059][ T187] _printk+0xc7/0x100 [ 11.298064][ T187] ? snapshot_read.cold+0x21/0x21 [ 11.298068][ T187] ? do_raw_spin_lock+0x131/0x280 [ 11.298073][ T187] ? __rwlock_init+0x150/0x150 [ 11.298079][ T187] ? do_raw_spin_lock+0x131/0x280 [ 11.298084][ T187] do_exit.cold+0x82/0x9c [ 11.298089][ T187] ? exit_notify+0x890/0x890 [ 11.298091][ T187] ? __lock_release.isra.0+0x69/0x1a0 [ 11.298096][ T187] ? rcu_is_watching+0x16/0xd0 [ 11.298103][ T187] do_group_exit+0xb8/0x370 [ 11.298108][ T187] __x64_sys_exit_group+0x3c/0x50 [ 11.298110][ T187] x64_sys_call+0x1567/0x1570 [ 11.298113][ T187] do_syscall_64+0xff/0x530 [ 11.298117][ T187] ? exc_page_fault+0xee/0x100 [ 11.298122][ T187] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 11.298126][ T187] RIP: 0033:0x7f66b5f521b8 [ 11.298129][ T187] Code: Unable to access opcode bytes at 0x7f66b5f5218e. [ 11.298130][ T187] RSP: 002b:00007ffead28d0b8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 11.298133][ T187] RAX: ffffffffffffffda RBX: 00007f66b6082f88 RCX: 00007f66b5f521b8 [ 11.298135][ T187] RDX: 00007f66b5c9cfc8 RSI: fffffffffffffeb8 RDI: 0000000000000000 [ 11.298137][ T187] RBP: 00007ffead28d110 R08: 0000000000000000 R09: 0000000000008010 [ 11.298138][ T187] R10: 00007ffead28ced0 R11: 0000000000000246 R12: 0000000000000001 [ 11.298140][ T187] R13: 0000000000000000 R14: 00007f66b6081680 R15: 00007f66b6082fa0 [ 11.298152][ T187] [ 13.731141][ T273] 8021q: 802.1Q VLAN Support v1.8 [ 13.731160][ T273] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 13.731162][ T273] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 273, name: modprobe [ 13.731164][ T273] preempt_count: 1, expected: 0 [ 13.731165][ T273] RCU nest depth: 0, expected: 0 [ 13.731166][ T273] locks held by modprobe/273: 4, last CPU#0: [ 13.731168][ T273] #0: ffffffff9db69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 13.731180][ T273] #1: ffffffff9db69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 13.731185][ T273] #2: ffffffff9da89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 13.731189][ T273] #3: ffffffff9da89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 13.731193][ T273] irq event stamp: 29604 [ 13.731194][ T273] hardirqs last enabled at (29603): [] __down_trylock_console_sem+0x86/0xa0 [ 13.731196][ T273] hardirqs last disabled at (29604): [] console_emit_next_record+0x3d4/0x4c0 [ 13.731198][ T273] softirqs last enabled at (26962): [] handle_softirqs+0x67c/0x900 [ 13.731201][ T273] softirqs last disabled at (26365): [] __irq_exit_rcu+0x145/0x1c0 [ 13.731203][ T273] Preemption disabled at: [ 13.731204][ T273] [] vprintk_emit+0x31b/0x3e0 [ 13.731210][ T273] CPU: 0 UID: 0 PID: 273 Comm: modprobe Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 13.731213][ T273] Tainted: [W]=WARN [ 13.731214][ T273] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 13.731215][ T273] Call Trace: [ 13.731217][ T273] [ 13.731218][ T273] dump_stack_lvl+0x6f/0xa0 [ 13.731224][ T273] ? vprintk_emit+0x31b/0x3e0 [ 13.731226][ T273] __might_resched.cold+0x1fe/0x2c1 [ 13.731231][ T273] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 13.731235][ T273] ? __kmalloc_noprof+0xdb/0x760 [ 13.731240][ T273] __kmalloc_noprof+0x443/0x760 [ 13.731242][ T273] ? alloc_buf.isra.0+0x4b/0x260 [ 13.731248][ T273] ? do_raw_spin_unlock+0x59/0x250 [ 13.731251][ T273] alloc_buf.isra.0+0x4b/0x260 [ 13.731254][ T273] put_chars+0x1e1/0x2f0 [ 13.731257][ T273] ? __send_to_port+0x420/0x420 [ 13.731259][ T273] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 13.731263][ T273] ? rcu_read_lock_any_held+0x3c/0x90 [ 13.731266][ T273] ? validate_chain+0x38b/0xc20 [ 13.731271][ T273] hvc_console_print+0x292/0x780 [ 13.731273][ T273] ? __lock_acquire+0x518/0xc20 [ 13.731278][ T273] ? hvc_write+0x3a0/0x3a0 [ 13.731281][ T273] ? rcu_is_watching+0x16/0xd0 [ 13.731286][ T273] console_emit_next_record+0x22f/0x4c0 [ 13.731290][ T273] ? devkmsg_read+0x4b0/0x4b0 [ 13.731292][ T273] ? console_flush_one_record+0x106/0x710 [ 13.731295][ T273] ? rcu_is_watching+0x16/0xd0 [ 13.731297][ T273] ? lock_acquire+0x13c/0x160 [ 13.731301][ T273] console_flush_one_record+0x46f/0x710 [ 13.731306][ T273] ? console_emit_next_record+0x4c0/0x4c0 [ 13.731308][ T273] ? __lock_acquire+0x518/0xc20 [ 13.731313][ T273] console_unlock+0xee/0x1f0 [ 13.731316][ T273] ? console_flush_one_record+0x710/0x710 [ 13.731318][ T273] ? rcu_is_watching+0x16/0xd0 [ 13.731320][ T273] ? lock_acquire+0x60/0x160 [ 13.731324][ T273] ? __down_trylock_console_sem+0x5e/0xa0 [ 13.731325][ T273] ? vprintk_emit+0x320/0x3e0 [ 13.731329][ T273] vprintk_emit+0x37c/0x3e0 [ 13.731333][ T273] ? wake_up_klogd_work_func+0x90/0x90 [ 13.731338][ T273] ? vlan_netlink_fini+0x960/0x960 [8021q] [ 13.731342][ T273] _printk+0xc7/0x100 [ 13.731345][ T273] ? snapshot_read.cold+0x21/0x21 [ 13.731352][ T273] ? do_one_initcall+0x113/0x4f0 [ 13.731355][ T273] vlan_proto_init+0x24/0x90 [8021q] [ 13.731358][ T273] do_one_initcall+0x124/0x4f0 [ 13.731361][ T273] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 13.731366][ T273] ? do_init_module+0xae/0x8a0 [ 13.731369][ T273] ? kasan_unpoison+0x44/0x70 [ 13.731374][ T273] do_init_module+0x2ad/0x8a0 [ 13.731377][ T273] ? lockdep_hardirqs_on+0x91/0x130 [ 13.731381][ T273] ? free_module+0x470/0x470 [ 13.731385][ T273] ? kfree+0x123/0x590 [ 13.731389][ T273] load_module+0x1424/0x1bb0 [ 13.731396][ T273] ? layout_and_allocate.isra.0+0x680/0x680 [ 13.731400][ T273] ? __ia32_sys_fsconfig+0x180/0x180 [ 13.731403][ T273] ? ovl_real_file+0x172/0x1e0 [ 13.731407][ T273] ? find_held_lock+0x2b/0x80 [ 13.731409][ T273] ? backing_file_read_iter+0x541/0x790 [ 13.731412][ T273] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 13.731416][ T273] init_module_from_file+0x11f/0x1a0 [ 13.731419][ T273] ? __do_sys_init_module+0x220/0x220 [ 13.731427][ T273] ? __rwlock_init+0x150/0x150 [ 13.731431][ T273] ? do_raw_spin_unlock+0x59/0x250 [ 13.731434][ T273] idempotent_init_module+0x37b/0x7c0 [ 13.731438][ T273] ? init_module_from_file+0x1a0/0x1a0 [ 13.731444][ T273] ? rcu_is_watching+0x16/0xd0 [ 13.731446][ T273] ? cap_capable+0x1d7/0x3d0 [ 13.731453][ T273] __x64_sys_finit_module+0xdf/0x190 [ 13.731455][ T273] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 13.731459][ T273] do_syscall_64+0xff/0x530 [ 13.731460][ T273] ? exc_page_fault+0xee/0x100 [ 13.731463][ T273] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 13.731466][ T273] RIP: 0033:0x7f157a13b37d [ 13.731469][ 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 [ 13.731471][ T273] RSP: 002b:00007fffc958bf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 13.731474][ T273] RAX: ffffffffffffffda RBX: 00005586b0426810 RCX: 00007f157a13b37d [ 13.731475][ T273] RDX: 0000000000000000 RSI: 000055867a075ffd RDI: 0000000000000000 [ 13.731476][ T273] RBP: 00007fffc958bfe0 R08: 0000000000000000 R09: 0000000000000000 [ 13.731477][ T273] R10: 0000000000000000 R11: 0000000000000246 R12: 000055867a075ffd [ 13.731477][ T273] R13: 00005586b0426960 R14: 0000000000040000 R15: 0000000000000000 [ 13.731484][ T273] [ 13.912397][ T278] gre: GRE over IPv4 demultiplexer driver [ 13.964534][ T278] ip6_gre: GRE over IPv6 tunneling driver [ 20.963461][ T365] GACT probability NOT on [ 20.963481][ T365] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 20.963484][ T365] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 365, name: modprobe [ 20.963486][ T365] preempt_count: 1, expected: 0 [ 20.963487][ T365] RCU nest depth: 0, expected: 0 [ 20.963488][ T365] locks held by modprobe/365: 4, last CPU#2: [ 20.963490][ T365] #0: ffffffff9db69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 20.963503][ T365] #1: ffffffff9db69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 20.963507][ T365] #2: ffffffff9da89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 20.963511][ T365] #3: ffffffff9da89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 20.963515][ T365] irq event stamp: 23286 [ 20.963516][ T365] hardirqs last enabled at (23285): [] __down_trylock_console_sem+0x86/0xa0 [ 20.963518][ T365] hardirqs last disabled at (23286): [] console_emit_next_record+0x3d4/0x4c0 [ 20.963520][ T365] softirqs last enabled at (21168): [] handle_softirqs+0x67c/0x900 [ 20.963528][ T365] softirqs last disabled at (21161): [] __irq_exit_rcu+0x145/0x1c0 [ 20.963530][ T365] Preemption disabled at: [ 20.963531][ T365] [] vprintk_emit+0x31b/0x3e0 [ 20.963537][ T365] CPU: 2 UID: 0 PID: 365 Comm: modprobe Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 20.963541][ T365] Tainted: [W]=WARN [ 20.963542][ T365] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 20.963544][ T365] Call Trace: [ 20.963546][ T365] [ 20.963547][ T365] dump_stack_lvl+0x6f/0xa0 [ 20.963553][ T365] ? vprintk_emit+0x31b/0x3e0 [ 20.963555][ T365] __might_resched.cold+0x1fe/0x2c1 [ 20.963560][ T365] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 20.963564][ T365] ? __kmalloc_noprof+0xdb/0x760 [ 20.963569][ T365] __kmalloc_noprof+0x443/0x760 [ 20.963571][ T365] ? alloc_buf.isra.0+0x4b/0x260 [ 20.963577][ T365] ? do_raw_spin_unlock+0x59/0x250 [ 20.963579][ T365] alloc_buf.isra.0+0x4b/0x260 [ 20.963583][ T365] put_chars+0x1e1/0x2f0 [ 20.963585][ T365] ? desc_read_finalized_seq+0x79/0x120 [ 20.963587][ T365] ? __send_to_port+0x420/0x420 [ 20.963592][ T365] ? rcu_read_lock_any_held+0x3c/0x90 [ 20.963596][ T365] ? validate_chain+0x38b/0xc20 [ 20.963601][ T365] hvc_console_print+0x292/0x780 [ 20.963603][ T365] ? __lock_acquire+0x518/0xc20 [ 20.963605][ T365] ? __lock_acquire+0x518/0xc20 [ 20.963610][ T365] ? hvc_write+0x3a0/0x3a0 [ 20.963611][ T365] ? console_emit_next_record+0x1df/0x4c0 [ 20.963615][ T365] ? rcu_is_watching+0x16/0xd0 [ 20.963618][ T365] ? lock_acquire+0x13c/0x160 [ 20.963622][ T365] console_emit_next_record+0x22f/0x4c0 [ 20.963626][ T365] ? devkmsg_read+0x4b0/0x4b0 [ 20.963627][ T365] ? console_flush_one_record+0x106/0x710 [ 20.963630][ T365] ? rcu_is_watching+0x16/0xd0 [ 20.963633][ T365] ? lock_acquire+0x13c/0x160 [ 20.963637][ T365] console_flush_one_record+0x46f/0x710 [ 20.963641][ T365] ? console_emit_next_record+0x4c0/0x4c0 [ 20.963642][ T365] ? __lock_acquire+0x518/0xc20 [ 20.963647][ T365] console_unlock+0xee/0x1f0 [ 20.963650][ T365] ? console_flush_one_record+0x710/0x710 [ 20.963652][ T365] ? rcu_is_watching+0x16/0xd0 [ 20.963654][ T365] ? lock_acquire+0x60/0x160 [ 20.963658][ T365] ? __down_trylock_console_sem+0x5e/0xa0 [ 20.963659][ T365] ? vprintk_emit+0x320/0x3e0 [ 20.963663][ T365] vprintk_emit+0x37c/0x3e0 [ 20.963667][ T365] ? wake_up_klogd_work_func+0x90/0x90 [ 20.963673][ T365] ? gre_exit+0x3f0/0x3f0 [gre] [ 20.963676][ T365] _printk+0xc7/0x100 [ 20.963680][ T365] ? snapshot_read.cold+0x21/0x21 [ 20.963686][ T365] ? do_one_initcall+0x113/0x4f0 [ 20.963689][ T365] gact_init_module+0x15/0x1000 [act_gact] [ 20.963691][ T365] do_one_initcall+0x124/0x4f0 [ 20.963694][ T365] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 20.963698][ T365] ? do_init_module+0xae/0x8a0 [ 20.963702][ T365] ? kasan_unpoison+0x44/0x70 [ 20.963706][ T365] do_init_module+0x2ad/0x8a0 [ 20.963710][ T365] ? lockdep_hardirqs_on+0x91/0x130 [ 20.963714][ T365] ? free_module+0x470/0x470 [ 20.963717][ T365] ? kfree+0x123/0x590 [ 20.963721][ T365] load_module+0x1424/0x1bb0 [ 20.963729][ T365] ? layout_and_allocate.isra.0+0x680/0x680 [ 20.963732][ T365] ? __ia32_sys_fsconfig+0x180/0x180 [ 20.963736][ T365] ? ovl_real_file+0x172/0x1e0 [ 20.963740][ T365] ? backing_file_read_iter+0x541/0x790 [ 20.963743][ T365] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 20.963747][ T365] init_module_from_file+0x11f/0x1a0 [ 20.963750][ T365] ? __do_sys_init_module+0x220/0x220 [ 20.963758][ T365] ? __rwlock_init+0x150/0x150 [ 20.963761][ T365] ? do_raw_spin_unlock+0x59/0x250 [ 20.963764][ T365] idempotent_init_module+0x37b/0x7c0 [ 20.963768][ T365] ? init_module_from_file+0x1a0/0x1a0 [ 20.963774][ T365] ? rcu_is_watching+0x16/0xd0 [ 20.963776][ T365] ? cap_capable+0x1d7/0x3d0 [ 20.963782][ T365] __x64_sys_finit_module+0xdf/0x190 [ 20.963784][ T365] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 20.963788][ T365] do_syscall_64+0xff/0x530 [ 20.963791][ T365] ? exc_page_fault+0xee/0x100 [ 20.963793][ T365] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 20.963796][ T365] RIP: 0033:0x7ff6b954037d [ 20.963799][ 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 [ 20.963801][ T365] RSP: 002b:00007ffc3a479e68 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 20.963804][ T365] RAX: ffffffffffffffda RBX: 0000561c21534810 RCX: 00007ff6b954037d [ 20.963805][ T365] RDX: 0000000000000000 RSI: 0000561bedeefffd RDI: 0000000000000000 [ 20.963806][ T365] RBP: 00007ffc3a479f00 R08: 0000000000000000 R09: 0000000000000000 [ 20.963807][ T365] R10: 0000000000000000 R11: 0000000000000246 R12: 0000561bedeefffd [ 20.963808][ T365] R13: 0000561c21534960 R14: 0000000000040000 R15: 0000000000000000 [ 20.963814][ T365]