[ 10.129442][ T187] ip (187) used greatest stack depth: 24080 bytes left [ 10.129459][ T187] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 10.129461][ T187] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 187, name: ip [ 10.129463][ T187] preempt_count: 2, expected: 0 [ 10.129464][ T187] RCU nest depth: 0, expected: 0 [ 10.129464][ T187] locks held by ip/187: 5, last CPU#2: [ 10.129467][ T187] #0: ffffffffa38027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 10.129480][ T187] #1: ffffffffa3969cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 10.129491][ T187] #2: ffffffffa3969d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 10.129495][ T187] #3: ffffffffa3889660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 10.129499][ T187] #4: ffffffffa3889560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 10.129503][ T187] irq event stamp: 45034 [ 10.129504][ T187] hardirqs last enabled at (45033): [] __down_trylock_console_sem+0x86/0xa0 [ 10.129506][ T187] hardirqs last disabled at (45034): [] console_emit_next_record+0x3d4/0x4c0 [ 10.129508][ T187] softirqs last enabled at (43752): [] netlink_release+0x17b/0xcf0 [ 10.129512][ T187] softirqs last disabled at (43750): [] netlink_release+0xd2/0xcf0 [ 10.129514][ T187] Preemption disabled at: [ 10.129515][ T187] [<0000000000000000>] 0x0 [ 10.129522][ T187] CPU: 2 UID: 0 PID: 187 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 10.129526][ T187] Tainted: [W]=WARN [ 10.129526][ T187] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 10.129528][ T187] Call Trace: [ 10.129530][ T187] [ 10.129531][ T187] dump_stack_lvl+0x6f/0xa0 [ 10.129538][ T187] __might_resched.cold+0x1fe/0x2c1 [ 10.129542][ T187] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 10.129546][ T187] ? __kmalloc_noprof+0xdb/0x760 [ 10.129551][ T187] __kmalloc_noprof+0x443/0x760 [ 10.129554][ T187] ? alloc_buf.isra.0+0x4b/0x260 [ 10.129559][ T187] ? do_raw_spin_unlock+0x59/0x250 [ 10.129562][ T187] alloc_buf.isra.0+0x4b/0x260 [ 10.129565][ T187] put_chars+0x1e1/0x2f0 [ 10.129568][ T187] ? __send_to_port+0x420/0x420 [ 10.129570][ T187] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 10.129574][ T187] ? validate_chain+0x38b/0xc20 [ 10.129579][ T187] hvc_console_print+0x292/0x780 [ 10.129585][ T187] ? hvc_write+0x3a0/0x3a0 [ 10.129587][ T187] ? rcu_is_watching+0x16/0xd0 [ 10.129590][ T187] ? lock_acquire+0x13c/0x160 [ 10.129594][ T187] console_emit_next_record+0x22f/0x4c0 [ 10.129598][ T187] ? devkmsg_read+0x4b0/0x4b0 [ 10.129599][ T187] ? console_flush_one_record+0x106/0x710 [ 10.129602][ T187] ? rcu_is_watching+0x16/0xd0 [ 10.129605][ T187] ? lock_acquire+0x13c/0x160 [ 10.129609][ T187] console_flush_one_record+0x46f/0x710 [ 10.129613][ T187] ? console_emit_next_record+0x4c0/0x4c0 [ 10.129614][ T187] ? __lock_acquire+0x518/0xc20 [ 10.129620][ T187] console_unlock+0xee/0x1f0 [ 10.129622][ T187] ? console_flush_one_record+0x710/0x710 [ 10.129624][ T187] ? rcu_is_watching+0x16/0xd0 [ 10.129626][ T187] ? lock_acquire+0x60/0x160 [ 10.129630][ T187] ? __down_trylock_console_sem+0x5e/0xa0 [ 10.129632][ T187] ? vprintk_emit+0x320/0x3e0 [ 10.129635][ T187] vprintk_emit+0x37c/0x3e0 [ 10.129639][ T187] ? wake_up_klogd_work_func+0x90/0x90 [ 10.129642][ T187] ? __lock_acquire+0x518/0xc20 [ 10.129646][ T187] _printk+0xc7/0x100 [ 10.129649][ T187] ? snapshot_read.cold+0x21/0x21 [ 10.129652][ T187] ? do_raw_spin_lock+0x131/0x280 [ 10.129654][ T187] ? __rwlock_init+0x150/0x150 [ 10.129658][ T187] ? do_raw_spin_lock+0x131/0x280 [ 10.129661][ T187] do_exit.cold+0x82/0x9c [ 10.129664][ T187] ? exit_notify+0x890/0x890 [ 10.129666][ T187] ? __lock_release.isra.0+0x69/0x1a0 [ 10.129669][ T187] ? rcu_is_watching+0x16/0xd0 [ 10.129673][ T187] do_group_exit+0xb8/0x370 [ 10.129676][ T187] __x64_sys_exit_group+0x3c/0x50 [ 10.129678][ T187] x64_sys_call+0x1567/0x1570 [ 10.129680][ T187] do_syscall_64+0xff/0x530 [ 10.129683][ T187] ? exc_page_fault+0xee/0x100 [ 10.129686][ T187] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 10.129688][ T187] RIP: 0033:0x7fb18a8711b8 [ 10.129690][ T187] Code: Unable to access opcode bytes at 0x7fb18a87118e. [ 10.129691][ T187] RSP: 002b:00007ffc3f5544d8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 10.129694][ T187] RAX: ffffffffffffffda RBX: 00007fb18a9a1f88 RCX: 00007fb18a8711b8 [ 10.129695][ T187] RDX: 00007fb18a5bbfc8 RSI: fffffffffffffeb8 RDI: 0000000000000000 [ 10.129696][ T187] RBP: 00007ffc3f554530 R08: 0000000000000000 R09: 0000000000008010 [ 10.129697][ T187] R10: 00007ffc3f5542f0 R11: 0000000000000246 R12: 0000000000000001 [ 10.129697][ T187] R13: 0000000000000000 R14: 00007fb18a9a0680 R15: 00007fb18a9a1fa0 [ 10.129704][ T187] [ 12.204499][ T274] 8021q: 802.1Q VLAN Support v1.8 [ 12.204518][ T274] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 12.204520][ T274] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 274, name: modprobe [ 12.204522][ T274] preempt_count: 1, expected: 0 [ 12.204523][ T274] RCU nest depth: 0, expected: 0 [ 12.204524][ T274] locks held by modprobe/274: 4, last CPU#3: [ 12.204526][ T274] #0: ffffffffa3969cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 12.204539][ T274] #1: ffffffffa3969d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 12.204543][ T274] #2: ffffffffa3889660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 12.204547][ T274] #3: ffffffffa3889560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 12.204551][ T274] irq event stamp: 22958 [ 12.204552][ T274] hardirqs last enabled at (22957): [] __down_trylock_console_sem+0x86/0xa0 [ 12.204554][ T274] hardirqs last disabled at (22958): [] console_emit_next_record+0x3d4/0x4c0 [ 12.204556][ T274] softirqs last enabled at (19780): [] handle_softirqs+0x67c/0x900 [ 12.204560][ T274] softirqs last disabled at (19773): [] __irq_exit_rcu+0x145/0x1c0 [ 12.204562][ T274] Preemption disabled at: [ 12.204562][ T274] [] vprintk_emit+0x31b/0x3e0 [ 12.204568][ T274] CPU: 3 UID: 0 PID: 274 Comm: modprobe Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 12.204571][ T274] Tainted: [W]=WARN [ 12.204572][ T274] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 12.204574][ T274] Call Trace: [ 12.204575][ T274] [ 12.204577][ T274] dump_stack_lvl+0x6f/0xa0 [ 12.204582][ T274] ? vprintk_emit+0x31b/0x3e0 [ 12.204584][ T274] __might_resched.cold+0x1fe/0x2c1 [ 12.204588][ T274] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 12.204592][ T274] ? __kmalloc_noprof+0xdb/0x760 [ 12.204597][ T274] __kmalloc_noprof+0x443/0x760 [ 12.204599][ T274] ? alloc_buf.isra.0+0x4b/0x260 [ 12.204605][ T274] ? do_raw_spin_unlock+0x59/0x250 [ 12.204607][ T274] alloc_buf.isra.0+0x4b/0x260 [ 12.204611][ T274] put_chars+0x1e1/0x2f0 [ 12.204613][ T274] ? __send_to_port+0x420/0x420 [ 12.204615][ T274] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 12.204620][ T274] ? rcu_read_lock_any_held+0x3c/0x90 [ 12.204622][ T274] ? validate_chain+0x38b/0xc20 [ 12.204626][ T274] hvc_console_print+0x292/0x780 [ 12.204629][ T274] ? __lock_acquire+0x518/0xc20 [ 12.204634][ T274] ? hvc_write+0x3a0/0x3a0 [ 12.204636][ T274] ? rcu_is_watching+0x16/0xd0 [ 12.204641][ T274] console_emit_next_record+0x22f/0x4c0 [ 12.204645][ T274] ? devkmsg_read+0x4b0/0x4b0 [ 12.204647][ T274] ? console_flush_one_record+0x106/0x710 [ 12.204650][ T274] ? rcu_is_watching+0x16/0xd0 [ 12.204652][ T274] ? lock_acquire+0x13c/0x160 [ 12.204656][ T274] console_flush_one_record+0x46f/0x710 [ 12.204660][ T274] ? console_emit_next_record+0x4c0/0x4c0 [ 12.204662][ T274] ? __lock_acquire+0x518/0xc20 [ 12.204667][ T274] console_unlock+0xee/0x1f0 [ 12.204669][ T274] ? console_flush_one_record+0x710/0x710 [ 12.204671][ T274] ? rcu_is_watching+0x16/0xd0 [ 12.204673][ T274] ? lock_acquire+0x60/0x160 [ 12.204677][ T274] ? __down_trylock_console_sem+0x5e/0xa0 [ 12.204679][ T274] ? vprintk_emit+0x320/0x3e0 [ 12.204682][ T274] vprintk_emit+0x37c/0x3e0 [ 12.204686][ T274] ? wake_up_klogd_work_func+0x90/0x90 [ 12.204691][ T274] ? vlan_netlink_fini+0x960/0x960 [8021q] [ 12.204695][ T274] _printk+0xc7/0x100 [ 12.204699][ T274] ? snapshot_read.cold+0x21/0x21 [ 12.204705][ T274] ? do_one_initcall+0x113/0x4f0 [ 12.204708][ T274] vlan_proto_init+0x24/0x90 [8021q] [ 12.204711][ T274] do_one_initcall+0x124/0x4f0 [ 12.204713][ T274] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 12.204718][ T274] ? do_init_module+0xae/0x8a0 [ 12.204721][ T274] ? kasan_unpoison+0x44/0x70 [ 12.204725][ T274] do_init_module+0x2ad/0x8a0 [ 12.204729][ T274] ? lockdep_hardirqs_on+0x91/0x130 [ 12.204733][ T274] ? free_module+0x470/0x470 [ 12.204736][ T274] ? kfree+0x123/0x590 [ 12.204740][ T274] load_module+0x1424/0x1bb0 [ 12.204747][ T274] ? layout_and_allocate.isra.0+0x680/0x680 [ 12.204751][ T274] ? __ia32_sys_fsconfig+0x180/0x180 [ 12.204753][ T274] ? ovl_real_file+0x172/0x1e0 [ 12.204757][ T274] ? backing_file_read_iter+0x541/0x790 [ 12.204760][ T274] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 12.204764][ T274] init_module_from_file+0x11f/0x1a0 [ 12.204767][ T274] ? __do_sys_init_module+0x220/0x220 [ 12.204775][ T274] ? __rwlock_init+0x150/0x150 [ 12.204778][ T274] ? do_raw_spin_unlock+0x59/0x250 [ 12.204781][ T274] idempotent_init_module+0x37b/0x7c0 [ 12.204784][ T274] ? init_module_from_file+0x1a0/0x1a0 [ 12.204790][ T274] ? rcu_is_watching+0x16/0xd0 [ 12.204792][ T274] ? cap_capable+0x1d7/0x3d0 [ 12.204798][ T274] __x64_sys_finit_module+0xdf/0x190 [ 12.204800][ T274] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 12.204804][ T274] do_syscall_64+0xff/0x530 [ 12.204805][ T274] ? exc_page_fault+0xee/0x100 [ 12.204808][ T274] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 12.204810][ T274] RIP: 0033:0x7f5de575637d [ 12.204813][ T274] 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 [ 12.204815][ T274] RSP: 002b:00007fff35d68c88 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 12.204818][ T274] RAX: ffffffffffffffda RBX: 000055fe43e5a810 RCX: 00007f5de575637d [ 12.204819][ T274] RDX: 0000000000000000 RSI: 000055fe3cfdcffd RDI: 0000000000000000 [ 12.204820][ T274] RBP: 00007fff35d68d20 R08: 0000000000000000 R09: 0000000000000000 [ 12.204821][ T274] R10: 0000000000000000 R11: 0000000000000246 R12: 000055fe3cfdcffd [ 12.204822][ T274] R13: 000055fe43e5a960 R14: 0000000000040000 R15: 0000000000000000 [ 12.204828][ T274] [ 12.363886][ T279] gre: GRE over IPv4 demultiplexer driver [ 12.391515][ T279] ip6_gre: GRE over IPv6 tunneling driver [ 19.138994][ T364] GACT probability NOT on [ 19.139014][ T364] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 19.139017][ T364] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 364, name: modprobe [ 19.139019][ T364] preempt_count: 1, expected: 0 [ 19.139020][ T364] RCU nest depth: 0, expected: 0 [ 19.139021][ T364] locks held by modprobe/364: 4, last CPU#2: [ 19.139023][ T364] #0: ffffffffa3969cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 19.139036][ T364] #1: ffffffffa3969d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 19.139040][ T364] #2: ffffffffa3889660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 19.139044][ T364] #3: ffffffffa3889560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 19.139049][ T364] irq event stamp: 18572 [ 19.139049][ T364] hardirqs last enabled at (18571): [] __down_trylock_console_sem+0x86/0xa0 [ 19.139052][ T364] hardirqs last disabled at (18572): [] console_emit_next_record+0x3d4/0x4c0 [ 19.139054][ T364] softirqs last enabled at (17688): [] handle_softirqs+0x67c/0x900 [ 19.139057][ T364] softirqs last disabled at (17207): [] __irq_exit_rcu+0x145/0x1c0 [ 19.139059][ T364] Preemption disabled at: [ 19.139060][ T364] [] vprintk_emit+0x31b/0x3e0 [ 19.139066][ T364] CPU: 2 UID: 0 PID: 364 Comm: modprobe Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 19.139069][ T364] Tainted: [W]=WARN [ 19.139070][ T364] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 19.139072][ T364] Call Trace: [ 19.139074][ T364] [ 19.139075][ T364] dump_stack_lvl+0x6f/0xa0 [ 19.139081][ T364] ? vprintk_emit+0x31b/0x3e0 [ 19.139083][ T364] __might_resched.cold+0x1fe/0x2c1 [ 19.139087][ T364] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 19.139091][ T364] ? __kmalloc_noprof+0xdb/0x760 [ 19.139096][ T364] __kmalloc_noprof+0x443/0x760 [ 19.139098][ T364] ? alloc_buf.isra.0+0x4b/0x260 [ 19.139104][ T364] ? do_raw_spin_unlock+0x59/0x250 [ 19.139106][ T364] alloc_buf.isra.0+0x4b/0x260 [ 19.139110][ T364] put_chars+0x1e1/0x2f0 [ 19.139112][ T364] ? desc_read_finalized_seq+0x79/0x120 [ 19.139114][ T364] ? __send_to_port+0x420/0x420 [ 19.139117][ T364] ? rcu_read_lock_any_held+0x3c/0x90 [ 19.139120][ T364] ? validate_chain+0x38b/0xc20 [ 19.139124][ T364] hvc_console_print+0x292/0x780 [ 19.139127][ T364] ? __lock_acquire+0x518/0xc20 [ 19.139128][ T364] ? __lock_acquire+0x518/0xc20 [ 19.139133][ T364] ? hvc_write+0x3a0/0x3a0 [ 19.139134][ T364] ? console_emit_next_record+0x1df/0x4c0 [ 19.139137][ T364] ? rcu_is_watching+0x16/0xd0 [ 19.139140][ T364] ? lock_acquire+0x13c/0x160 [ 19.139143][ T364] console_emit_next_record+0x22f/0x4c0 [ 19.139147][ T364] ? devkmsg_read+0x4b0/0x4b0 [ 19.139149][ T364] ? console_flush_one_record+0x106/0x710 [ 19.139152][ T364] ? rcu_is_watching+0x16/0xd0 [ 19.139154][ T364] ? lock_acquire+0x13c/0x160 [ 19.139158][ T364] console_flush_one_record+0x46f/0x710 [ 19.139162][ T364] ? console_emit_next_record+0x4c0/0x4c0 [ 19.139164][ T364] ? __lock_acquire+0x518/0xc20 [ 19.139169][ T364] console_unlock+0xee/0x1f0 [ 19.139171][ T364] ? console_flush_one_record+0x710/0x710 [ 19.139173][ T364] ? rcu_is_watching+0x16/0xd0 [ 19.139175][ T364] ? lock_acquire+0x60/0x160 [ 19.139179][ T364] ? __down_trylock_console_sem+0x5e/0xa0 [ 19.139181][ T364] ? vprintk_emit+0x320/0x3e0 [ 19.139184][ T364] vprintk_emit+0x37c/0x3e0 [ 19.139190][ T364] ? wake_up_klogd_work_func+0x90/0x90 [ 19.139196][ T364] ? gre_exit+0x3f0/0x3f0 [gre] [ 19.139199][ T364] _printk+0xc7/0x100 [ 19.139202][ T364] ? snapshot_read.cold+0x21/0x21 [ 19.139208][ T364] ? do_one_initcall+0x113/0x4f0 [ 19.139211][ T364] gact_init_module+0x15/0x1000 [act_gact] [ 19.139214][ T364] do_one_initcall+0x124/0x4f0 [ 19.139217][ T364] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 19.139221][ T364] ? do_init_module+0xae/0x8a0 [ 19.139224][ T364] ? kasan_unpoison+0x44/0x70 [ 19.139229][ T364] do_init_module+0x2ad/0x8a0 [ 19.139232][ T364] ? lockdep_hardirqs_on+0x91/0x130 [ 19.139236][ T364] ? free_module+0x470/0x470 [ 19.139240][ T364] ? kfree+0x123/0x590 [ 19.139244][ T364] load_module+0x1424/0x1bb0 [ 19.139251][ T364] ? layout_and_allocate.isra.0+0x680/0x680 [ 19.139254][ T364] ? __ia32_sys_fsconfig+0x180/0x180 [ 19.139257][ T364] ? ovl_real_file+0x172/0x1e0 [ 19.139261][ T364] ? backing_file_read_iter+0x541/0x790 [ 19.139264][ T364] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 19.139268][ T364] init_module_from_file+0x11f/0x1a0 [ 19.139271][ T364] ? __do_sys_init_module+0x220/0x220 [ 19.139279][ T364] ? __rwlock_init+0x150/0x150 [ 19.139282][ T364] ? do_raw_spin_unlock+0x59/0x250 [ 19.139285][ T364] idempotent_init_module+0x37b/0x7c0 [ 19.139288][ T364] ? init_module_from_file+0x1a0/0x1a0 [ 19.139294][ T364] ? rcu_is_watching+0x16/0xd0 [ 19.139297][ T364] ? cap_capable+0x1d7/0x3d0 [ 19.139303][ T364] __x64_sys_finit_module+0xdf/0x190 [ 19.139305][ T364] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 19.139308][ T364] do_syscall_64+0xff/0x530 [ 19.139310][ T364] ? exc_page_fault+0xee/0x100 [ 19.139313][ T364] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 19.139315][ T364] RIP: 0033:0x7f45799b037d [ 19.139319][ T364] 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 [ 19.139321][ T364] RSP: 002b:00007ffe1ed59ba8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 19.139323][ T364] RAX: ffffffffffffffda RBX: 0000559b9c1b3810 RCX: 00007f45799b037d [ 19.139325][ T364] RDX: 0000000000000000 RSI: 0000559b75408ffd RDI: 0000000000000000 [ 19.139326][ T364] RBP: 00007ffe1ed59c40 R08: 0000000000000000 R09: 0000000000000000 [ 19.139327][ T364] R10: 0000000000000000 R11: 0000000000000246 R12: 0000559b75408ffd [ 19.139327][ T364] R13: 0000559b9c1b3960 R14: 0000000000040000 R15: 0000000000000000 [ 19.139334][ T364]