[ 9.329712][ T187] ip (187) used greatest stack depth: 23712 bytes left [ 9.329727][ T187] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 9.329729][ T187] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 187, name: ip [ 9.329731][ T187] preempt_count: 2, expected: 0 [ 9.329731][ T187] RCU nest depth: 0, expected: 0 [ 9.329732][ T187] locks held by ip/187: 5, last CPU#0: [ 9.329735][ T187] #0: ffffffff8ca027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 9.329748][ T187] #1: ffffffff8cb69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 9.329753][ T187] #2: ffffffff8cb69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 9.329757][ T187] #3: ffffffff8ca89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 9.329761][ T187] #4: ffffffff8ca89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 9.329764][ T187] irq event stamp: 44436 [ 9.329765][ T187] hardirqs last enabled at (44435): [] __down_trylock_console_sem+0x86/0xa0 [ 9.329768][ T187] hardirqs last disabled at (44436): [] console_emit_next_record+0x3d4/0x4c0 [ 9.329770][ T187] softirqs last enabled at (43676): [] handle_softirqs+0x67c/0x900 [ 9.329772][ T187] softirqs last disabled at (43671): [] __irq_exit_rcu+0x145/0x1c0 [ 9.329774][ T187] Preemption disabled at: [ 9.329775][ T187] [<0000000000000000>] 0x0 [ 9.329782][ T187] CPU: 0 UID: 0 PID: 187 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 9.329785][ T187] Tainted: [W]=WARN [ 9.329786][ T187] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 9.329787][ T187] Call Trace: [ 9.329789][ T187] [ 9.329791][ T187] dump_stack_lvl+0x6f/0xa0 [ 9.329797][ T187] __might_resched.cold+0x1fe/0x2c1 [ 9.329802][ T187] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 9.329806][ T187] ? __kmalloc_noprof+0xdb/0x760 [ 9.329811][ T187] __kmalloc_noprof+0x443/0x760 [ 9.329814][ T187] ? alloc_buf.isra.0+0x4b/0x260 [ 9.329819][ T187] ? do_raw_spin_unlock+0x59/0x250 [ 9.329822][ T187] alloc_buf.isra.0+0x4b/0x260 [ 9.329826][ T187] put_chars+0x1e1/0x2f0 [ 9.329828][ T187] ? __send_to_port+0x420/0x420 [ 9.329830][ T187] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 9.329835][ T187] ? validate_chain+0x38b/0xc20 [ 9.329840][ T187] hvc_console_print+0x292/0x780 [ 9.329846][ T187] ? hvc_write+0x3a0/0x3a0 [ 9.329848][ T187] ? rcu_is_watching+0x16/0xd0 [ 9.329851][ T187] ? lock_acquire+0x13c/0x160 [ 9.329855][ T187] console_emit_next_record+0x22f/0x4c0 [ 9.329859][ T187] ? devkmsg_read+0x4b0/0x4b0 [ 9.329860][ T187] ? console_flush_one_record+0x106/0x710 [ 9.329864][ T187] ? rcu_is_watching+0x16/0xd0 [ 9.329866][ T187] ? lock_acquire+0x13c/0x160 [ 9.329870][ T187] console_flush_one_record+0x46f/0x710 [ 9.329874][ T187] ? console_emit_next_record+0x4c0/0x4c0 [ 9.329876][ T187] ? __lock_acquire+0x518/0xc20 [ 9.329881][ T187] console_unlock+0xee/0x1f0 [ 9.329884][ T187] ? console_flush_one_record+0x710/0x710 [ 9.329886][ T187] ? rcu_is_watching+0x16/0xd0 [ 9.329888][ T187] ? lock_acquire+0x60/0x160 [ 9.329892][ T187] ? __down_trylock_console_sem+0x5e/0xa0 [ 9.329893][ T187] ? vprintk_emit+0x320/0x3e0 [ 9.329897][ T187] vprintk_emit+0x37c/0x3e0 [ 9.329900][ T187] ? wake_up_klogd_work_func+0x90/0x90 [ 9.329904][ T187] ? __lock_acquire+0x518/0xc20 [ 9.329908][ T187] _printk+0xc7/0x100 [ 9.329911][ T187] ? snapshot_read.cold+0x21/0x21 [ 9.329914][ T187] ? do_raw_spin_lock+0x131/0x280 [ 9.329917][ T187] ? __rwlock_init+0x150/0x150 [ 9.329921][ T187] ? do_raw_spin_lock+0x131/0x280 [ 9.329923][ T187] do_exit.cold+0x82/0x9c [ 9.329927][ T187] ? exit_notify+0x890/0x890 [ 9.329929][ T187] ? __lock_release.isra.0+0x69/0x1a0 [ 9.329932][ T187] ? rcu_is_watching+0x16/0xd0 [ 9.329936][ T187] do_group_exit+0xb8/0x370 [ 9.329939][ T187] __x64_sys_exit_group+0x3c/0x50 [ 9.329941][ T187] x64_sys_call+0x1567/0x1570 [ 9.329943][ T187] do_syscall_64+0xff/0x530 [ 9.329946][ T187] ? exc_page_fault+0xee/0x100 [ 9.329949][ T187] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 9.329951][ T187] RIP: 0033:0x7f07a67c61b8 [ 9.329954][ T187] Code: Unable to access opcode bytes at 0x7f07a67c618e. [ 9.329955][ T187] RSP: 002b:00007ffc06a4eed8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 9.329957][ T187] RAX: ffffffffffffffda RBX: 00007f07a68f6f88 RCX: 00007f07a67c61b8 [ 9.329959][ T187] RDX: 00007f07a6510fc8 RSI: fffffffffffffeb8 RDI: 0000000000000000 [ 9.329959][ T187] RBP: 00007ffc06a4ef30 R08: 0000000000000000 R09: 0000000000008010 [ 9.329960][ T187] R10: 00007ffc06a4ecf0 R11: 0000000000000246 R12: 0000000000000001 [ 9.329961][ T187] R13: 0000000000000000 R14: 00007f07a68f5680 R15: 00007f07a68f6fa0 [ 9.329968][ T187] [ 11.207974][ T274] 8021q: 802.1Q VLAN Support v1.8 [ 11.207991][ T274] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 11.207993][ T274] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 274, name: modprobe [ 11.207995][ T274] preempt_count: 1, expected: 0 [ 11.207996][ T274] RCU nest depth: 0, expected: 0 [ 11.207997][ T274] locks held by modprobe/274: 4, last CPU#0: [ 11.207999][ T274] #0: ffffffff8cb69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 11.208011][ T274] #1: ffffffff8cb69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 11.208015][ T274] #2: ffffffff8ca89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 11.208019][ T274] #3: ffffffff8ca89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 11.208023][ T274] irq event stamp: 23028 [ 11.208024][ T274] hardirqs last enabled at (23027): [] __down_trylock_console_sem+0x86/0xa0 [ 11.208026][ T274] hardirqs last disabled at (23028): [] console_emit_next_record+0x3d4/0x4c0 [ 11.208028][ T274] softirqs last enabled at (22056): [] handle_softirqs+0x67c/0x900 [ 11.208032][ T274] softirqs last disabled at (21215): [] __irq_exit_rcu+0x145/0x1c0 [ 11.208034][ T274] Preemption disabled at: [ 11.208034][ T274] [] vprintk_emit+0x31b/0x3e0 [ 11.208040][ T274] CPU: 0 UID: 0 PID: 274 Comm: modprobe Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 11.208044][ T274] Tainted: [W]=WARN [ 11.208045][ T274] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 11.208047][ T274] Call Trace: [ 11.208048][ T274] [ 11.208050][ T274] dump_stack_lvl+0x6f/0xa0 [ 11.208055][ T274] ? vprintk_emit+0x31b/0x3e0 [ 11.208058][ T274] __might_resched.cold+0x1fe/0x2c1 [ 11.208063][ T274] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 11.208066][ T274] ? __kmalloc_noprof+0xdb/0x760 [ 11.208072][ T274] __kmalloc_noprof+0x443/0x760 [ 11.208074][ T274] ? alloc_buf.isra.0+0x4b/0x260 [ 11.208080][ T274] ? do_raw_spin_unlock+0x59/0x250 [ 11.208083][ T274] alloc_buf.isra.0+0x4b/0x260 [ 11.208086][ T274] put_chars+0x1e1/0x2f0 [ 11.208089][ T274] ? __send_to_port+0x420/0x420 [ 11.208090][ T274] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 11.208095][ T274] ? rcu_read_lock_any_held+0x3c/0x90 [ 11.208098][ T274] ? validate_chain+0x38b/0xc20 [ 11.208102][ T274] hvc_console_print+0x292/0x780 [ 11.208105][ T274] ? __lock_acquire+0x518/0xc20 [ 11.208110][ T274] ? hvc_write+0x3a0/0x3a0 [ 11.208112][ T274] ? rcu_is_watching+0x16/0xd0 [ 11.208118][ T274] console_emit_next_record+0x22f/0x4c0 [ 11.208121][ T274] ? devkmsg_read+0x4b0/0x4b0 [ 11.208123][ T274] ? console_flush_one_record+0x106/0x710 [ 11.208126][ T274] ? rcu_is_watching+0x16/0xd0 [ 11.208129][ T274] ? lock_acquire+0x13c/0x160 [ 11.208132][ T274] console_flush_one_record+0x46f/0x710 [ 11.208137][ T274] ? console_emit_next_record+0x4c0/0x4c0 [ 11.208138][ T274] ? __lock_acquire+0x518/0xc20 [ 11.208143][ T274] console_unlock+0xee/0x1f0 [ 11.208146][ T274] ? console_flush_one_record+0x710/0x710 [ 11.208148][ T274] ? rcu_is_watching+0x16/0xd0 [ 11.208150][ T274] ? lock_acquire+0x60/0x160 [ 11.208154][ T274] ? __down_trylock_console_sem+0x5e/0xa0 [ 11.208156][ T274] ? vprintk_emit+0x320/0x3e0 [ 11.208159][ T274] vprintk_emit+0x37c/0x3e0 [ 11.208163][ T274] ? wake_up_klogd_work_func+0x90/0x90 [ 11.208169][ T274] ? vlan_netlink_fini+0x960/0x960 [8021q] [ 11.208172][ T274] _printk+0xc7/0x100 [ 11.208176][ T274] ? snapshot_read.cold+0x21/0x21 [ 11.208182][ T274] ? do_one_initcall+0x113/0x4f0 [ 11.208185][ T274] vlan_proto_init+0x24/0x90 [8021q] [ 11.208188][ T274] do_one_initcall+0x124/0x4f0 [ 11.208191][ T274] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 11.208195][ T274] ? do_init_module+0xae/0x8a0 [ 11.208199][ T274] ? kasan_unpoison+0x44/0x70 [ 11.208203][ T274] do_init_module+0x2ad/0x8a0 [ 11.208207][ T274] ? lockdep_hardirqs_on+0x91/0x130 [ 11.208211][ T274] ? free_module+0x470/0x470 [ 11.208214][ T274] ? kfree+0x123/0x590 [ 11.208218][ T274] load_module+0x1424/0x1bb0 [ 11.208225][ T274] ? layout_and_allocate.isra.0+0x680/0x680 [ 11.208229][ T274] ? __ia32_sys_fsconfig+0x180/0x180 [ 11.208232][ T274] ? ovl_real_file+0x172/0x1e0 [ 11.208236][ T274] ? backing_file_read_iter+0x541/0x790 [ 11.208239][ T274] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 11.208243][ T274] init_module_from_file+0x11f/0x1a0 [ 11.208246][ T274] ? __do_sys_init_module+0x220/0x220 [ 11.208254][ T274] ? __rwlock_init+0x150/0x150 [ 11.208258][ T274] ? do_raw_spin_unlock+0x59/0x250 [ 11.208261][ T274] idempotent_init_module+0x37b/0x7c0 [ 11.208264][ T274] ? init_module_from_file+0x1a0/0x1a0 [ 11.208271][ T274] ? rcu_is_watching+0x16/0xd0 [ 11.208273][ T274] ? cap_capable+0x1d7/0x3d0 [ 11.208279][ T274] __x64_sys_finit_module+0xdf/0x190 [ 11.208281][ T274] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 11.208285][ T274] do_syscall_64+0xff/0x530 [ 11.208287][ T274] ? exc_page_fault+0xee/0x100 [ 11.208289][ T274] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 11.208291][ T274] RIP: 0033:0x7f0ee6adf37d [ 11.208295][ 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 [ 11.208297][ T274] RSP: 002b:00007ffd9ec15558 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 11.208299][ T274] RAX: ffffffffffffffda RBX: 0000563711209810 RCX: 00007f0ee6adf37d [ 11.208301][ T274] RDX: 0000000000000000 RSI: 00005636f6351ffd RDI: 0000000000000000 [ 11.208302][ T274] RBP: 00007ffd9ec155f0 R08: 0000000000000000 R09: 0000000000000000 [ 11.208303][ T274] R10: 0000000000000000 R11: 0000000000000246 R12: 00005636f6351ffd [ 11.208303][ T274] R13: 0000563711209960 R14: 0000000000040000 R15: 0000000000000000 [ 11.208310][ T274] [ 11.354830][ T279] gre: GRE over IPv4 demultiplexer driver [ 11.386803][ T279] ip6_gre: GRE over IPv6 tunneling driver [ 18.007864][ T364] GACT probability NOT on [ 18.007881][ T364] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 18.007883][ T364] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 364, name: modprobe [ 18.007885][ T364] preempt_count: 1, expected: 0 [ 18.007886][ T364] RCU nest depth: 0, expected: 0 [ 18.007887][ T364] locks held by modprobe/364: 4, last CPU#0: [ 18.007889][ T364] #0: ffffffff8cb69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 18.007902][ T364] #1: ffffffff8cb69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 18.007906][ T364] #2: ffffffff8ca89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 18.007910][ T364] #3: ffffffff8ca89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 18.007914][ T364] irq event stamp: 16268 [ 18.007915][ T364] hardirqs last enabled at (16267): [] __down_trylock_console_sem+0x86/0xa0 [ 18.007917][ T364] hardirqs last disabled at (16268): [] console_emit_next_record+0x3d4/0x4c0 [ 18.007919][ T364] softirqs last enabled at (15154): [] handle_softirqs+0x67c/0x900 [ 18.007923][ T364] softirqs last disabled at (14285): [] __irq_exit_rcu+0x145/0x1c0 [ 18.007925][ T364] Preemption disabled at: [ 18.007925][ T364] [] vprintk_emit+0x31b/0x3e0 [ 18.007931][ T364] CPU: 0 UID: 0 PID: 364 Comm: modprobe Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 18.007935][ T364] Tainted: [W]=WARN [ 18.007936][ T364] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 18.007937][ T364] Call Trace: [ 18.007939][ T364] [ 18.007941][ T364] dump_stack_lvl+0x6f/0xa0 [ 18.007946][ T364] ? vprintk_emit+0x31b/0x3e0 [ 18.007949][ T364] __might_resched.cold+0x1fe/0x2c1 [ 18.007953][ T364] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 18.007958][ T364] ? __kmalloc_noprof+0xdb/0x760 [ 18.007963][ T364] __kmalloc_noprof+0x443/0x760 [ 18.007965][ T364] ? alloc_buf.isra.0+0x4b/0x260 [ 18.007971][ T364] ? do_raw_spin_unlock+0x59/0x250 [ 18.007974][ T364] alloc_buf.isra.0+0x4b/0x260 [ 18.007977][ T364] put_chars+0x1e1/0x2f0 [ 18.007979][ T364] ? desc_read_finalized_seq+0x79/0x120 [ 18.007981][ T364] ? __send_to_port+0x420/0x420 [ 18.007984][ T364] ? rcu_read_lock_any_held+0x3c/0x90 [ 18.007987][ T364] ? validate_chain+0x38b/0xc20 [ 18.007992][ T364] hvc_console_print+0x292/0x780 [ 18.007994][ T364] ? __lock_acquire+0x518/0xc20 [ 18.007996][ T364] ? __lock_acquire+0x518/0xc20 [ 18.008000][ T364] ? hvc_write+0x3a0/0x3a0 [ 18.008002][ T364] ? console_emit_next_record+0x1df/0x4c0 [ 18.008005][ T364] ? rcu_is_watching+0x16/0xd0 [ 18.008008][ T364] ? lock_acquire+0x13c/0x160 [ 18.008012][ T364] console_emit_next_record+0x22f/0x4c0 [ 18.008015][ T364] ? devkmsg_read+0x4b0/0x4b0 [ 18.008017][ T364] ? console_flush_one_record+0x106/0x710 [ 18.008020][ T364] ? rcu_is_watching+0x16/0xd0 [ 18.008023][ T364] ? lock_acquire+0x13c/0x160 [ 18.008027][ T364] console_flush_one_record+0x46f/0x710 [ 18.008031][ T364] ? console_emit_next_record+0x4c0/0x4c0 [ 18.008033][ T364] ? __lock_acquire+0x518/0xc20 [ 18.008038][ T364] console_unlock+0xee/0x1f0 [ 18.008041][ T364] ? console_flush_one_record+0x710/0x710 [ 18.008042][ T364] ? rcu_is_watching+0x16/0xd0 [ 18.008045][ T364] ? lock_acquire+0x60/0x160 [ 18.008048][ T364] ? __down_trylock_console_sem+0x5e/0xa0 [ 18.008050][ T364] ? vprintk_emit+0x320/0x3e0 [ 18.008053][ T364] vprintk_emit+0x37c/0x3e0 [ 18.008058][ T364] ? wake_up_klogd_work_func+0x90/0x90 [ 18.008063][ T364] ? tunnel6_fini+0x380/0x380 [tunnel6] [ 18.008066][ T364] _printk+0xc7/0x100 [ 18.008070][ T364] ? snapshot_read.cold+0x21/0x21 [ 18.008076][ T364] ? do_one_initcall+0x113/0x4f0 [ 18.008079][ T364] gact_init_module+0x15/0x1000 [act_gact] [ 18.008081][ T364] do_one_initcall+0x124/0x4f0 [ 18.008084][ T364] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 18.008089][ T364] ? do_init_module+0xae/0x8a0 [ 18.008091][ T364] ? kasan_unpoison+0x44/0x70 [ 18.008096][ T364] do_init_module+0x2ad/0x8a0 [ 18.008100][ T364] ? lockdep_hardirqs_on+0x91/0x130 [ 18.008104][ T364] ? free_module+0x470/0x470 [ 18.008107][ T364] ? kfree+0x123/0x590 [ 18.008111][ T364] load_module+0x1424/0x1bb0 [ 18.008118][ T364] ? layout_and_allocate.isra.0+0x680/0x680 [ 18.008122][ T364] ? __ia32_sys_fsconfig+0x180/0x180 [ 18.008125][ T364] ? find_held_lock+0x2b/0x80 [ 18.008127][ T364] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 18.008131][ T364] init_module_from_file+0x11f/0x1a0 [ 18.008134][ T364] ? __do_sys_init_module+0x220/0x220 [ 18.008142][ T364] ? __rwlock_init+0x150/0x150 [ 18.008146][ T364] ? do_raw_spin_unlock+0x59/0x250 [ 18.008149][ T364] idempotent_init_module+0x37b/0x7c0 [ 18.008152][ T364] ? init_module_from_file+0x1a0/0x1a0 [ 18.008158][ T364] ? rcu_is_watching+0x16/0xd0 [ 18.008160][ T364] ? cap_capable+0x1d7/0x3d0 [ 18.008166][ T364] __x64_sys_finit_module+0xdf/0x190 [ 18.008169][ T364] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 18.008172][ T364] do_syscall_64+0xff/0x530 [ 18.008174][ T364] ? exc_page_fault+0xee/0x100 [ 18.008177][ T364] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 18.008179][ T364] RIP: 0033:0x7f293673a37d [ 18.008182][ 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 [ 18.008184][ T364] RSP: 002b:00007fff29a2e728 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 18.008187][ T364] RAX: ffffffffffffffda RBX: 000055cf185f0810 RCX: 00007f293673a37d [ 18.008188][ T364] RDX: 0000000000000000 RSI: 000055cefb972ffd RDI: 0000000000000000 [ 18.008189][ T364] RBP: 00007fff29a2e7c0 R08: 0000000000000000 R09: 0000000000000000 [ 18.008190][ T364] R10: 0000000000000000 R11: 0000000000000246 R12: 000055cefb972ffd [ 18.008191][ T364] R13: 000055cf185f0960 R14: 0000000000040000 R15: 0000000000000000 [ 18.008197][ T364]