[ 10.372806][ T188] ip (188) used greatest stack depth: 24048 bytes left [ 10.372826][ T188] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 10.372828][ T188] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 188, name: ip [ 10.372831][ T188] preempt_count: 2, expected: 0 [ 10.372832][ T188] RCU nest depth: 0, expected: 0 [ 10.372834][ T188] locks held by ip/188: 5, last CPU#3: [ 10.372837][ T188] #0: ffffffff87c027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 10.372853][ T188] #1: ffffffff87d69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 10.372861][ T188] #2: ffffffff87d69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 10.372868][ T188] #3: ffffffff87c89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 10.372875][ T188] #4: ffffffff87c89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 10.372881][ T188] irq event stamp: 34684 [ 10.372883][ T188] hardirqs last enabled at (34683): [] __down_trylock_console_sem+0x86/0xa0 [ 10.372887][ T188] hardirqs last disabled at (34684): [] console_emit_next_record+0x3d4/0x4c0 [ 10.372890][ T188] softirqs last enabled at (34408): [] handle_softirqs+0x67c/0x900 [ 10.372893][ T188] softirqs last disabled at (34403): [] __irq_exit_rcu+0x145/0x1c0 [ 10.372896][ T188] Preemption disabled at: [ 10.372897][ T188] [<0000000000000000>] 0x0 [ 10.372906][ T188] CPU: 3 UID: 0 PID: 188 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 10.372911][ T188] Tainted: [W]=WARN [ 10.372912][ T188] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 10.372914][ T188] Call Trace: [ 10.372917][ T188] [ 10.372919][ T188] dump_stack_lvl+0x6f/0xa0 [ 10.372927][ T188] __might_resched.cold+0x1fe/0x2c1 [ 10.372934][ T188] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 10.372940][ T188] ? __kmalloc_noprof+0xdb/0x760 [ 10.372947][ T188] __kmalloc_noprof+0x443/0x760 [ 10.372952][ T188] ? alloc_buf.isra.0+0x4b/0x260 [ 10.372967][ T188] ? do_raw_spin_unlock+0x59/0x250 [ 10.372971][ T188] alloc_buf.isra.0+0x4b/0x260 [ 10.372976][ T188] put_chars+0x1e1/0x2f0 [ 10.372981][ T188] ? __send_to_port+0x420/0x420 [ 10.372983][ T188] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 10.372990][ T188] ? validate_chain+0x38b/0xc20 [ 10.372999][ T188] hvc_console_print+0x292/0x780 [ 10.373010][ T188] ? hvc_write+0x3a0/0x3a0 [ 10.373013][ T188] ? rcu_is_watching+0x16/0xd0 [ 10.373017][ T188] ? lock_acquire+0x13c/0x160 [ 10.373025][ T188] console_emit_next_record+0x22f/0x4c0 [ 10.373031][ T188] ? devkmsg_read+0x4b0/0x4b0 [ 10.373034][ T188] ? console_flush_one_record+0x106/0x710 [ 10.373039][ T188] ? rcu_is_watching+0x16/0xd0 [ 10.373043][ T188] ? lock_acquire+0x13c/0x160 [ 10.373049][ T188] console_flush_one_record+0x46f/0x710 [ 10.373056][ T188] ? console_emit_next_record+0x4c0/0x4c0 [ 10.373058][ T188] ? __lock_acquire+0x518/0xc20 [ 10.373068][ T188] console_unlock+0xee/0x1f0 [ 10.373072][ T188] ? console_flush_one_record+0x710/0x710 [ 10.373075][ T188] ? rcu_is_watching+0x16/0xd0 [ 10.373079][ T188] ? lock_acquire+0x60/0x160 [ 10.373085][ T188] ? __down_trylock_console_sem+0x5e/0xa0 [ 10.373088][ T188] ? vprintk_emit+0x320/0x3e0 [ 10.373094][ T188] vprintk_emit+0x37c/0x3e0 [ 10.373100][ T188] ? wake_up_klogd_work_func+0x90/0x90 [ 10.373106][ T188] ? __lock_acquire+0x518/0xc20 [ 10.373116][ T188] _printk+0xc7/0x100 [ 10.373121][ T188] ? snapshot_read.cold+0x21/0x21 [ 10.373126][ T188] ? do_raw_spin_lock+0x131/0x280 [ 10.373131][ T188] ? __rwlock_init+0x150/0x150 [ 10.373137][ T188] ? do_raw_spin_lock+0x131/0x280 [ 10.373142][ T188] do_exit.cold+0x82/0x9c [ 10.373148][ T188] ? exit_notify+0x890/0x890 [ 10.373151][ T188] ? __lock_release.isra.0+0x69/0x1a0 [ 10.373155][ T188] ? rcu_is_watching+0x16/0xd0 [ 10.373162][ T188] do_group_exit+0xb8/0x370 [ 10.373167][ T188] __x64_sys_exit_group+0x3c/0x50 [ 10.373170][ T188] x64_sys_call+0x1567/0x1570 [ 10.373173][ T188] do_syscall_64+0xff/0x530 [ 10.373178][ T188] ? exc_page_fault+0xee/0x100 [ 10.373183][ T188] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 10.373187][ T188] RIP: 0033:0x7fa2df2e71b8 [ 10.373190][ T188] Code: Unable to access opcode bytes at 0x7fa2df2e718e. [ 10.373192][ T188] RSP: 002b:00007ffe96261808 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 10.373195][ T188] RAX: ffffffffffffffda RBX: 00007fa2df417f88 RCX: 00007fa2df2e71b8 [ 10.373198][ T188] RDX: 00007fa2df031fc8 RSI: fffffffffffffeb8 RDI: 0000000000000000 [ 10.373199][ T188] RBP: 00007ffe96261860 R08: 0000000000000000 R09: 0000000000008010 [ 10.373201][ T188] R10: 00007ffe96261620 R11: 0000000000000246 R12: 0000000000000001 [ 10.373202][ T188] R13: 0000000000000000 R14: 00007fa2df416680 R15: 00007fa2df417fa0 [ 10.373216][ T188] [ 12.514107][ T276] 8021q: 802.1Q VLAN Support v1.8 [ 12.514130][ T276] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 12.514132][ T276] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 276, name: modprobe [ 12.514134][ T276] preempt_count: 1, expected: 0 [ 12.514135][ T276] RCU nest depth: 0, expected: 0 [ 12.514136][ T276] locks held by modprobe/276: 4, last CPU#1: [ 12.514138][ T276] #0: ffffffff87d69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 12.514151][ T276] #1: ffffffff87d69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 12.514155][ T276] #2: ffffffff87c89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 12.514159][ T276] #3: ffffffff87c89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 12.514163][ T276] irq event stamp: 35944 [ 12.514163][ T276] hardirqs last enabled at (35943): [] __down_trylock_console_sem+0x86/0xa0 [ 12.514166][ T276] hardirqs last disabled at (35944): [] console_emit_next_record+0x3d4/0x4c0 [ 12.514168][ T276] softirqs last enabled at (32310): [] handle_softirqs+0x67c/0x900 [ 12.514171][ T276] softirqs last disabled at (31989): [] __irq_exit_rcu+0x145/0x1c0 [ 12.514173][ T276] Preemption disabled at: [ 12.514174][ T276] [] vprintk_emit+0x31b/0x3e0 [ 12.514179][ T276] CPU: 1 UID: 0 PID: 276 Comm: modprobe Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 12.514183][ T276] Tainted: [W]=WARN [ 12.514184][ T276] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 12.514185][ T276] Call Trace: [ 12.514187][ T276] [ 12.514188][ T276] dump_stack_lvl+0x6f/0xa0 [ 12.514194][ T276] ? vprintk_emit+0x31b/0x3e0 [ 12.514196][ T276] __might_resched.cold+0x1fe/0x2c1 [ 12.514200][ T276] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 12.514204][ T276] ? __kmalloc_noprof+0xdb/0x760 [ 12.514209][ T276] __kmalloc_noprof+0x443/0x760 [ 12.514211][ T276] ? alloc_buf.isra.0+0x4b/0x260 [ 12.514217][ T276] ? do_raw_spin_unlock+0x59/0x250 [ 12.514220][ T276] alloc_buf.isra.0+0x4b/0x260 [ 12.514222][ T276] put_chars+0x1e1/0x2f0 [ 12.514225][ T276] ? __send_to_port+0x420/0x420 [ 12.514226][ T276] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 12.514231][ T276] ? rcu_read_lock_any_held+0x3c/0x90 [ 12.514233][ T276] ? validate_chain+0x38b/0xc20 [ 12.514238][ T276] hvc_console_print+0x292/0x780 [ 12.514240][ T276] ? __lock_acquire+0x518/0xc20 [ 12.514245][ T276] ? hvc_write+0x3a0/0x3a0 [ 12.514248][ T276] ? rcu_is_watching+0x16/0xd0 [ 12.514252][ T276] console_emit_next_record+0x22f/0x4c0 [ 12.514256][ T276] ? devkmsg_read+0x4b0/0x4b0 [ 12.514258][ T276] ? console_flush_one_record+0x106/0x710 [ 12.514261][ T276] ? rcu_is_watching+0x16/0xd0 [ 12.514263][ T276] ? lock_acquire+0x13c/0x160 [ 12.514267][ T276] console_flush_one_record+0x46f/0x710 [ 12.514271][ T276] ? console_emit_next_record+0x4c0/0x4c0 [ 12.514272][ T276] ? __lock_acquire+0x518/0xc20 [ 12.514277][ T276] console_unlock+0xee/0x1f0 [ 12.514280][ T276] ? console_flush_one_record+0x710/0x710 [ 12.514282][ T276] ? rcu_is_watching+0x16/0xd0 [ 12.514284][ T276] ? lock_acquire+0x60/0x160 [ 12.514288][ T276] ? __down_trylock_console_sem+0x5e/0xa0 [ 12.514289][ T276] ? vprintk_emit+0x320/0x3e0 [ 12.514292][ T276] vprintk_emit+0x37c/0x3e0 [ 12.514296][ T276] ? wake_up_klogd_work_func+0x90/0x90 [ 12.514301][ T276] ? vlan_netlink_fini+0x960/0x960 [8021q] [ 12.514305][ T276] _printk+0xc7/0x100 [ 12.514309][ T276] ? snapshot_read.cold+0x21/0x21 [ 12.514315][ T276] ? do_one_initcall+0x113/0x4f0 [ 12.514317][ T276] vlan_proto_init+0x24/0x90 [8021q] [ 12.514320][ T276] do_one_initcall+0x124/0x4f0 [ 12.514323][ T276] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 12.514327][ T276] ? do_init_module+0xae/0x8a0 [ 12.514330][ T276] ? kasan_unpoison+0x44/0x70 [ 12.514335][ T276] do_init_module+0x2ad/0x8a0 [ 12.514339][ T276] ? lockdep_hardirqs_on+0x91/0x130 [ 12.514343][ T276] ? free_module+0x470/0x470 [ 12.514346][ T276] ? kfree+0x123/0x590 [ 12.514350][ T276] load_module+0x1424/0x1bb0 [ 12.514357][ T276] ? layout_and_allocate.isra.0+0x680/0x680 [ 12.514361][ T276] ? __ia32_sys_fsconfig+0x180/0x180 [ 12.514363][ T276] ? ovl_real_file+0x172/0x1e0 [ 12.514367][ T276] ? backing_file_read_iter+0x541/0x790 [ 12.514371][ T276] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 12.514374][ T276] init_module_from_file+0x11f/0x1a0 [ 12.514377][ T276] ? __do_sys_init_module+0x220/0x220 [ 12.514385][ T276] ? __rwlock_init+0x150/0x150 [ 12.514389][ T276] ? do_raw_spin_unlock+0x59/0x250 [ 12.514392][ T276] idempotent_init_module+0x37b/0x7c0 [ 12.514395][ T276] ? init_module_from_file+0x1a0/0x1a0 [ 12.514401][ T276] ? rcu_is_watching+0x16/0xd0 [ 12.514403][ T276] ? cap_capable+0x1d7/0x3d0 [ 12.514409][ T276] __x64_sys_finit_module+0xdf/0x190 [ 12.514411][ T276] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 12.514414][ T276] do_syscall_64+0xff/0x530 [ 12.514416][ T276] ? exc_page_fault+0xee/0x100 [ 12.514419][ T276] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 12.514421][ T276] RIP: 0033:0x7f3f4535f37d [ 12.514424][ T276] 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 [ 12.514426][ T276] RSP: 002b:00007ffe0164c708 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 12.514429][ T276] RAX: ffffffffffffffda RBX: 0000563eb8952810 RCX: 00007f3f4535f37d [ 12.514430][ T276] RDX: 0000000000000000 RSI: 0000563eaa27effd RDI: 0000000000000000 [ 12.514431][ T276] RBP: 00007ffe0164c7a0 R08: 0000000000000000 R09: 0000000000000000 [ 12.514432][ T276] R10: 0000000000000000 R11: 0000000000000246 R12: 0000563eaa27effd [ 12.514433][ T276] R13: 0000563eb8952960 R14: 0000000000040000 R15: 0000000000000000 [ 12.514439][ T276] [ 12.665860][ T282] gre: GRE over IPv4 demultiplexer driver [ 12.690316][ T282] ip6_gre: GRE over IPv6 tunneling driver [ 19.522649][ T366] GACT probability NOT on [ 19.522665][ T366] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 19.522668][ T366] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 366, name: modprobe [ 19.522670][ T366] preempt_count: 1, expected: 0 [ 19.522670][ T366] RCU nest depth: 0, expected: 0 [ 19.522671][ T366] locks held by modprobe/366: 4, last CPU#2: [ 19.522674][ T366] #0: ffffffff87d69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 19.522686][ T366] #1: ffffffff87d69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 19.522690][ T366] #2: ffffffff87c89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 19.522694][ T366] #3: ffffffff87c89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 19.522698][ T366] irq event stamp: 33710 [ 19.522699][ T366] hardirqs last enabled at (33709): [] __down_trylock_console_sem+0x86/0xa0 [ 19.522701][ T366] hardirqs last disabled at (33710): [] console_emit_next_record+0x3d4/0x4c0 [ 19.522703][ T366] softirqs last enabled at (32488): [] handle_softirqs+0x67c/0x900 [ 19.522706][ T366] softirqs last disabled at (31939): [] __irq_exit_rcu+0x145/0x1c0 [ 19.522709][ T366] Preemption disabled at: [ 19.522709][ T366] [] vprintk_emit+0x31b/0x3e0 [ 19.522715][ T366] CPU: 2 UID: 0 PID: 366 Comm: modprobe Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 19.522719][ T366] Tainted: [W]=WARN [ 19.522720][ T366] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 19.522721][ T366] Call Trace: [ 19.522723][ T366] [ 19.522724][ T366] dump_stack_lvl+0x6f/0xa0 [ 19.522730][ T366] ? vprintk_emit+0x31b/0x3e0 [ 19.522732][ T366] __might_resched.cold+0x1fe/0x2c1 [ 19.522737][ T366] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 19.522741][ T366] ? __kmalloc_noprof+0xdb/0x760 [ 19.522746][ T366] __kmalloc_noprof+0x443/0x760 [ 19.522748][ T366] ? alloc_buf.isra.0+0x4b/0x260 [ 19.522754][ T366] ? do_raw_spin_unlock+0x59/0x250 [ 19.522757][ T366] alloc_buf.isra.0+0x4b/0x260 [ 19.522760][ T366] put_chars+0x1e1/0x2f0 [ 19.522762][ T366] ? desc_read_finalized_seq+0x79/0x120 [ 19.522764][ T366] ? __send_to_port+0x420/0x420 [ 19.522766][ T366] ? rcu_read_lock_any_held+0x3c/0x90 [ 19.522770][ T366] ? validate_chain+0x38b/0xc20 [ 19.522774][ T366] hvc_console_print+0x292/0x780 [ 19.522777][ T366] ? __lock_acquire+0x518/0xc20 [ 19.522779][ T366] ? __lock_acquire+0x518/0xc20 [ 19.522783][ T366] ? hvc_write+0x3a0/0x3a0 [ 19.522784][ T366] ? console_emit_next_record+0x1df/0x4c0 [ 19.522788][ T366] ? rcu_is_watching+0x16/0xd0 [ 19.522790][ T366] ? lock_acquire+0x13c/0x160 [ 19.522794][ T366] console_emit_next_record+0x22f/0x4c0 [ 19.522798][ T366] ? devkmsg_read+0x4b0/0x4b0 [ 19.522800][ T366] ? console_flush_one_record+0x106/0x710 [ 19.522803][ T366] ? rcu_is_watching+0x16/0xd0 [ 19.522806][ T366] ? lock_acquire+0x13c/0x160 [ 19.522809][ T366] console_flush_one_record+0x46f/0x710 [ 19.522813][ T366] ? console_emit_next_record+0x4c0/0x4c0 [ 19.522815][ T366] ? __lock_acquire+0x518/0xc20 [ 19.522820][ T366] console_unlock+0xee/0x1f0 [ 19.522823][ T366] ? console_flush_one_record+0x710/0x710 [ 19.522825][ T366] ? rcu_is_watching+0x16/0xd0 [ 19.522827][ T366] ? lock_acquire+0x60/0x160 [ 19.522831][ T366] ? __down_trylock_console_sem+0x5e/0xa0 [ 19.522832][ T366] ? vprintk_emit+0x320/0x3e0 [ 19.522835][ T366] vprintk_emit+0x37c/0x3e0 [ 19.522840][ T366] ? wake_up_klogd_work_func+0x90/0x90 [ 19.522845][ T366] ? gre_exit+0x3f0/0x3f0 [gre] [ 19.522848][ T366] _printk+0xc7/0x100 [ 19.522852][ T366] ? snapshot_read.cold+0x21/0x21 [ 19.522858][ T366] ? do_one_initcall+0x113/0x4f0 [ 19.522861][ T366] gact_init_module+0x15/0x1000 [act_gact] [ 19.522863][ T366] do_one_initcall+0x124/0x4f0 [ 19.522866][ T366] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 19.522870][ T366] ? do_init_module+0xae/0x8a0 [ 19.522874][ T366] ? kasan_unpoison+0x44/0x70 [ 19.522879][ T366] do_init_module+0x2ad/0x8a0 [ 19.522883][ T366] ? lockdep_hardirqs_on+0x91/0x130 [ 19.522887][ T366] ? free_module+0x470/0x470 [ 19.522890][ T366] ? kfree+0x123/0x590 [ 19.522894][ T366] load_module+0x1424/0x1bb0 [ 19.522901][ T366] ? layout_and_allocate.isra.0+0x680/0x680 [ 19.522905][ T366] ? __ia32_sys_fsconfig+0x180/0x180 [ 19.522908][ T366] ? ovl_real_file+0x172/0x1e0 [ 19.522912][ T366] ? backing_file_read_iter+0x541/0x790 [ 19.522915][ T366] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 19.522919][ T366] init_module_from_file+0x11f/0x1a0 [ 19.522922][ T366] ? __do_sys_init_module+0x220/0x220 [ 19.522930][ T366] ? __rwlock_init+0x150/0x150 [ 19.522934][ T366] ? do_raw_spin_unlock+0x59/0x250 [ 19.522937][ T366] idempotent_init_module+0x37b/0x7c0 [ 19.522940][ T366] ? init_module_from_file+0x1a0/0x1a0 [ 19.522947][ T366] ? rcu_is_watching+0x16/0xd0 [ 19.522949][ T366] ? cap_capable+0x1d7/0x3d0 [ 19.522955][ T366] __x64_sys_finit_module+0xdf/0x190 [ 19.522957][ T366] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 19.522961][ T366] do_syscall_64+0xff/0x530 [ 19.522962][ T366] ? exc_page_fault+0xee/0x100 [ 19.522965][ T366] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 19.522967][ T366] RIP: 0033:0x7fb1aad9537d [ 19.522970][ T366] 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 [ 19.522972][ T366] RSP: 002b:00007fff41120168 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 19.522975][ T366] RAX: ffffffffffffffda RBX: 000055b815975810 RCX: 00007fb1aad9537d [ 19.522977][ T366] RDX: 0000000000000000 RSI: 000055b7fc3c0ffd RDI: 0000000000000000 [ 19.522977][ T366] RBP: 00007fff41120200 R08: 0000000000000000 R09: 0000000000000000 [ 19.522978][ T366] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b7fc3c0ffd [ 19.522979][ T366] R13: 000055b815975960 R14: 0000000000040000 R15: 0000000000000000 [ 19.522986][ T366]