[ 10.730741][ T195] ip (195) used greatest stack depth: 24160 bytes left [ 10.730761][ T195] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 10.730763][ T195] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 195, name: ip [ 10.730765][ T195] preempt_count: 2, expected: 0 [ 10.730767][ T195] RCU nest depth: 0, expected: 0 [ 10.730768][ T195] locks held by ip/195: 5, last CPU#0: [ 10.730771][ T195] #0: ffffffffb54027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 10.730787][ T195] #1: ffffffffb5569cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 10.730795][ T195] #2: ffffffffb5569d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 10.730801][ T195] #3: ffffffffb5489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 10.730807][ T195] #4: ffffffffb5489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 10.730813][ T195] irq event stamp: 35466 [ 10.730815][ T195] hardirqs last enabled at (35465): [] __down_trylock_console_sem+0x86/0xa0 [ 10.730818][ T195] hardirqs last disabled at (35466): [] console_emit_next_record+0x3d4/0x4c0 [ 10.730821][ T195] softirqs last enabled at (34340): [] handle_softirqs+0x67c/0x900 [ 10.730824][ T195] softirqs last disabled at (34333): [] __irq_exit_rcu+0x145/0x1c0 [ 10.730827][ T195] Preemption disabled at: [ 10.730828][ T195] [<0000000000000000>] 0x0 [ 10.730837][ T195] CPU: 0 UID: 0 PID: 195 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 10.730842][ T195] Tainted: [W]=WARN [ 10.730843][ T195] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 10.730846][ T195] Call Trace: [ 10.730848][ T195] [ 10.730850][ T195] dump_stack_lvl+0x6f/0xa0 [ 10.730859][ T195] __might_resched.cold+0x1fe/0x2c1 [ 10.730865][ T195] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 10.730871][ T195] ? __kmalloc_noprof+0xdb/0x760 [ 10.730879][ T195] __kmalloc_noprof+0x443/0x760 [ 10.730882][ T195] ? alloc_buf.isra.0+0x4b/0x260 [ 10.730891][ T195] ? do_raw_spin_unlock+0x59/0x250 [ 10.730895][ T195] alloc_buf.isra.0+0x4b/0x260 [ 10.730900][ T195] put_chars+0x1e1/0x2f0 [ 10.730905][ T195] ? __send_to_port+0x420/0x420 [ 10.730907][ T195] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 10.730914][ T195] ? validate_chain+0x38b/0xc20 [ 10.730923][ T195] hvc_console_print+0x292/0x780 [ 10.730934][ T195] ? hvc_write+0x3a0/0x3a0 [ 10.730938][ T195] ? rcu_is_watching+0x16/0xd0 [ 10.730941][ T195] ? lock_acquire+0x13c/0x160 [ 10.730948][ T195] console_emit_next_record+0x22f/0x4c0 [ 10.730955][ T195] ? devkmsg_read+0x4b0/0x4b0 [ 10.730957][ T195] ? console_flush_one_record+0x106/0x710 [ 10.730962][ T195] ? rcu_is_watching+0x16/0xd0 [ 10.730966][ T195] ? lock_acquire+0x13c/0x160 [ 10.730973][ T195] console_flush_one_record+0x46f/0x710 [ 10.730980][ T195] ? console_emit_next_record+0x4c0/0x4c0 [ 10.730983][ T195] ? __lock_acquire+0x518/0xc20 [ 10.730993][ T195] console_unlock+0xee/0x1f0 [ 10.730997][ T195] ? console_flush_one_record+0x710/0x710 [ 10.731000][ T195] ? rcu_is_watching+0x16/0xd0 [ 10.731004][ T195] ? lock_acquire+0x60/0x160 [ 10.731010][ T195] ? __down_trylock_console_sem+0x5e/0xa0 [ 10.731013][ T195] ? vprintk_emit+0x320/0x3e0 [ 10.731019][ T195] vprintk_emit+0x37c/0x3e0 [ 10.731025][ T195] ? wake_up_klogd_work_func+0x90/0x90 [ 10.731031][ T195] ? __lock_acquire+0x518/0xc20 [ 10.731038][ T195] _printk+0xc7/0x100 [ 10.731043][ T195] ? snapshot_read.cold+0x21/0x21 [ 10.731048][ T195] ? do_raw_spin_lock+0x131/0x280 [ 10.731052][ T195] ? __rwlock_init+0x150/0x150 [ 10.731058][ T195] ? do_raw_spin_lock+0x131/0x280 [ 10.731063][ T195] do_exit.cold+0x82/0x9c [ 10.731069][ T195] ? exit_notify+0x890/0x890 [ 10.731072][ T195] ? __lock_release.isra.0+0x69/0x1a0 [ 10.731077][ T195] ? rcu_is_watching+0x16/0xd0 [ 10.731084][ T195] do_group_exit+0xb8/0x370 [ 10.731089][ T195] __x64_sys_exit_group+0x3c/0x50 [ 10.731092][ T195] x64_sys_call+0x1567/0x1570 [ 10.731095][ T195] do_syscall_64+0xff/0x530 [ 10.731099][ T195] ? exc_page_fault+0xee/0x100 [ 10.731104][ T195] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 10.731108][ T195] RIP: 0033:0x7ff298b1b1b8 [ 10.731111][ T195] Code: Unable to access opcode bytes at 0x7ff298b1b18e. [ 10.731113][ T195] RSP: 002b:00007ffcb0037948 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 10.731116][ T195] RAX: ffffffffffffffda RBX: 00007ff298c4bf88 RCX: 00007ff298b1b1b8 [ 10.731118][ T195] RDX: 00007ff298865fc8 RSI: fffffffffffffeb8 RDI: 0000000000000000 [ 10.731120][ T195] RBP: 00007ffcb00379a0 R08: 0000000000000000 R09: 0000000000008010 [ 10.731122][ T195] R10: 00007ffcb0037760 R11: 0000000000000246 R12: 0000000000000001 [ 10.731123][ T195] R13: 0000000000000000 R14: 00007ff298c4a680 R15: 00007ff298c4bfa0 [ 10.731136][ T195] [ 12.011922][ T238] ip (238) used greatest stack depth: 23840 bytes left [ 12.011941][ T238] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 12.011943][ T238] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 238, name: ip [ 12.011945][ T238] preempt_count: 2, expected: 0 [ 12.011946][ T238] RCU nest depth: 0, expected: 0 [ 12.011947][ T238] locks held by ip/238: 5, last CPU#2: [ 12.011949][ T238] #0: ffffffffb54027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 12.011962][ T238] #1: ffffffffb5569cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 12.011967][ T238] #2: ffffffffb5569d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 12.011971][ T238] #3: ffffffffb5489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 12.011975][ T238] #4: ffffffffb5489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 12.011980][ T238] irq event stamp: 23964 [ 12.011980][ T238] hardirqs last enabled at (23963): [] __down_trylock_console_sem+0x86/0xa0 [ 12.011983][ T238] hardirqs last disabled at (23964): [] console_emit_next_record+0x3d4/0x4c0 [ 12.011985][ T238] softirqs last enabled at (23886): [] handle_softirqs+0x67c/0x900 [ 12.011987][ T238] softirqs last disabled at (22925): [] __irq_exit_rcu+0x145/0x1c0 [ 12.011989][ T238] Preemption disabled at: [ 12.011990][ T238] [<0000000000000000>] 0x0 [ 12.011997][ T238] CPU: 2 UID: 0 PID: 238 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 12.012000][ T238] Tainted: [W]=WARN [ 12.012001][ T238] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 12.012003][ T238] Call Trace: [ 12.012005][ T238] [ 12.012006][ T238] dump_stack_lvl+0x6f/0xa0 [ 12.012012][ T238] __might_resched.cold+0x1fe/0x2c1 [ 12.012017][ T238] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 12.012021][ T238] ? __kmalloc_noprof+0xdb/0x760 [ 12.012026][ T238] __kmalloc_noprof+0x443/0x760 [ 12.012028][ T238] ? alloc_buf.isra.0+0x4b/0x260 [ 12.012034][ T238] ? do_raw_spin_unlock+0x59/0x250 [ 12.012037][ T238] alloc_buf.isra.0+0x4b/0x260 [ 12.012040][ T238] put_chars+0x1e1/0x2f0 [ 12.012043][ T238] ? __send_to_port+0x420/0x420 [ 12.012044][ T238] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 12.012049][ T238] ? validate_chain+0x38b/0xc20 [ 12.012054][ T238] hvc_console_print+0x292/0x780 [ 12.012060][ T238] ? hvc_write+0x3a0/0x3a0 [ 12.012062][ T238] ? rcu_is_watching+0x16/0xd0 [ 12.012065][ T238] ? lock_acquire+0x13c/0x160 [ 12.012069][ T238] console_emit_next_record+0x22f/0x4c0 [ 12.012073][ T238] ? devkmsg_read+0x4b0/0x4b0 [ 12.012075][ T238] ? console_flush_one_record+0x106/0x710 [ 12.012078][ T238] ? rcu_is_watching+0x16/0xd0 [ 12.012080][ T238] ? lock_acquire+0x13c/0x160 [ 12.012084][ T238] console_flush_one_record+0x46f/0x710 [ 12.012088][ T238] ? console_emit_next_record+0x4c0/0x4c0 [ 12.012091][ T238] ? __lock_acquire+0x518/0xc20 [ 12.012097][ T238] console_unlock+0xee/0x1f0 [ 12.012100][ T238] ? console_flush_one_record+0x710/0x710 [ 12.012102][ T238] ? rcu_is_watching+0x16/0xd0 [ 12.012104][ T238] ? lock_acquire+0x60/0x160 [ 12.012108][ T238] ? __down_trylock_console_sem+0x5e/0xa0 [ 12.012109][ T238] ? vprintk_emit+0x320/0x3e0 [ 12.012113][ T238] vprintk_emit+0x37c/0x3e0 [ 12.012116][ T238] ? wake_up_klogd_work_func+0x90/0x90 [ 12.012120][ T238] ? __lock_acquire+0x518/0xc20 [ 12.012124][ T238] _printk+0xc7/0x100 [ 12.012127][ T238] ? snapshot_read.cold+0x21/0x21 [ 12.012130][ T238] ? do_raw_spin_lock+0x131/0x280 [ 12.012133][ T238] ? __rwlock_init+0x150/0x150 [ 12.012137][ T238] ? do_raw_spin_lock+0x131/0x280 [ 12.012139][ T238] do_exit.cold+0x82/0x9c [ 12.012143][ T238] ? exit_notify+0x890/0x890 [ 12.012145][ T238] ? __lock_release.isra.0+0x69/0x1a0 [ 12.012148][ T238] ? rcu_is_watching+0x16/0xd0 [ 12.012152][ T238] do_group_exit+0xb8/0x370 [ 12.012155][ T238] __x64_sys_exit_group+0x3c/0x50 [ 12.012157][ T238] x64_sys_call+0x1567/0x1570 [ 12.012159][ T238] do_syscall_64+0xff/0x530 [ 12.012162][ T238] ? exc_page_fault+0xee/0x100 [ 12.012165][ T238] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 12.012168][ T238] RIP: 0033:0x7fa3f2b1f1b8 [ 12.012170][ T238] Code: Unable to access opcode bytes at 0x7fa3f2b1f18e. [ 12.012171][ T238] RSP: 002b:00007fffc28c3ef8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 12.012174][ T238] RAX: ffffffffffffffda RBX: 00007fa3f2c4ff88 RCX: 00007fa3f2b1f1b8 [ 12.012175][ T238] RDX: 00007fa3f2869fc8 RSI: fffffffffffffeb8 RDI: 0000000000000000 [ 12.012176][ T238] RBP: 00007fffc28c3f50 R08: 0000000000000000 R09: 0000000000008010 [ 12.012177][ T238] R10: 00007fffc28c3d10 R11: 0000000000000246 R12: 0000000000000001 [ 12.012178][ T238] R13: 0000000000000000 R14: 00007fa3f2c4e680 R15: 00007fa3f2c4ffa0 [ 12.012184][ T238] [ 13.020810][ T268] 8021q: 802.1Q VLAN Support v1.8 [ 13.020830][ T268] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 13.020833][ T268] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 268, name: modprobe [ 13.020835][ T268] preempt_count: 1, expected: 0 [ 13.020836][ T268] RCU nest depth: 0, expected: 0 [ 13.020837][ T268] locks held by modprobe/268: 4, last CPU#3: [ 13.020839][ T268] #0: ffffffffb5569cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 13.020852][ T268] #1: ffffffffb5569d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 13.020856][ T268] #2: ffffffffb5489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 13.020860][ T268] #3: ffffffffb5489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 13.020864][ T268] irq event stamp: 28754 [ 13.020865][ T268] hardirqs last enabled at (28753): [] __down_trylock_console_sem+0x86/0xa0 [ 13.020868][ T268] hardirqs last disabled at (28754): [] console_emit_next_record+0x3d4/0x4c0 [ 13.020870][ T268] softirqs last enabled at (26038): [] handle_softirqs+0x67c/0x900 [ 13.020873][ T268] softirqs last disabled at (26013): [] __irq_exit_rcu+0x145/0x1c0 [ 13.020875][ T268] Preemption disabled at: [ 13.020876][ T268] [] vprintk_emit+0x31b/0x3e0 [ 13.020882][ T268] CPU: 3 UID: 0 PID: 268 Comm: modprobe Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 13.020886][ T268] Tainted: [W]=WARN [ 13.020886][ T268] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 13.020888][ T268] Call Trace: [ 13.020890][ T268] [ 13.020891][ T268] dump_stack_lvl+0x6f/0xa0 [ 13.020897][ T268] ? vprintk_emit+0x31b/0x3e0 [ 13.020900][ T268] __might_resched.cold+0x1fe/0x2c1 [ 13.020904][ T268] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 13.020908][ T268] ? __kmalloc_noprof+0xdb/0x760 [ 13.020913][ T268] __kmalloc_noprof+0x443/0x760 [ 13.020915][ T268] ? alloc_buf.isra.0+0x4b/0x260 [ 13.020921][ T268] ? do_raw_spin_unlock+0x59/0x250 [ 13.020924][ T268] alloc_buf.isra.0+0x4b/0x260 [ 13.020927][ T268] put_chars+0x1e1/0x2f0 [ 13.020930][ T268] ? __send_to_port+0x420/0x420 [ 13.020932][ T268] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 13.020937][ T268] ? rcu_read_lock_any_held+0x3c/0x90 [ 13.020939][ T268] ? validate_chain+0x38b/0xc20 [ 13.020944][ T268] hvc_console_print+0x292/0x780 [ 13.020947][ T268] ? __lock_acquire+0x518/0xc20 [ 13.020952][ T268] ? hvc_write+0x3a0/0x3a0 [ 13.020954][ T268] ? rcu_is_watching+0x16/0xd0 [ 13.020959][ T268] console_emit_next_record+0x22f/0x4c0 [ 13.020963][ T268] ? devkmsg_read+0x4b0/0x4b0 [ 13.020965][ T268] ? console_flush_one_record+0x106/0x710 [ 13.020968][ T268] ? rcu_is_watching+0x16/0xd0 [ 13.020971][ T268] ? lock_acquire+0x13c/0x160 [ 13.020975][ T268] console_flush_one_record+0x46f/0x710 [ 13.020979][ T268] ? console_emit_next_record+0x4c0/0x4c0 [ 13.020981][ T268] ? __lock_acquire+0x518/0xc20 [ 13.020986][ T268] console_unlock+0xee/0x1f0 [ 13.020988][ T268] ? console_flush_one_record+0x710/0x710 [ 13.020990][ T268] ? rcu_is_watching+0x16/0xd0 [ 13.020993][ T268] ? lock_acquire+0x60/0x160 [ 13.020996][ T268] ? __down_trylock_console_sem+0x5e/0xa0 [ 13.020998][ T268] ? vprintk_emit+0x320/0x3e0 [ 13.021001][ T268] vprintk_emit+0x37c/0x3e0 [ 13.021006][ T268] ? wake_up_klogd_work_func+0x90/0x90 [ 13.021011][ T268] ? vlan_netlink_fini+0x960/0x960 [8021q] [ 13.021015][ T268] _printk+0xc7/0x100 [ 13.021019][ T268] ? snapshot_read.cold+0x21/0x21 [ 13.021026][ T268] ? do_one_initcall+0x113/0x4f0 [ 13.021029][ T268] vlan_proto_init+0x24/0x90 [8021q] [ 13.021032][ T268] do_one_initcall+0x124/0x4f0 [ 13.021035][ T268] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 13.021039][ T268] ? do_init_module+0xae/0x8a0 [ 13.021042][ T268] ? kasan_unpoison+0x44/0x70 [ 13.021047][ T268] do_init_module+0x2ad/0x8a0 [ 13.021051][ T268] ? lockdep_hardirqs_on+0x91/0x130 [ 13.021055][ T268] ? free_module+0x470/0x470 [ 13.021058][ T268] ? kfree+0x123/0x590 [ 13.021062][ T268] load_module+0x1424/0x1bb0 [ 13.021069][ T268] ? layout_and_allocate.isra.0+0x680/0x680 [ 13.021073][ T268] ? __ia32_sys_fsconfig+0x180/0x180 [ 13.021077][ T268] ? find_held_lock+0x2b/0x80 [ 13.021079][ T268] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 13.021083][ T268] init_module_from_file+0x11f/0x1a0 [ 13.021087][ T268] ? __do_sys_init_module+0x220/0x220 [ 13.021095][ T268] ? __rwlock_init+0x150/0x150 [ 13.021098][ T268] ? do_raw_spin_unlock+0x59/0x250 [ 13.021102][ T268] idempotent_init_module+0x37b/0x7c0 [ 13.021105][ T268] ? init_module_from_file+0x1a0/0x1a0 [ 13.021111][ T268] ? rcu_is_watching+0x16/0xd0 [ 13.021114][ T268] ? cap_capable+0x1d7/0x3d0 [ 13.021120][ T268] __x64_sys_finit_module+0xdf/0x190 [ 13.021122][ T268] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 13.021126][ T268] do_syscall_64+0xff/0x530 [ 13.021128][ T268] ? exc_page_fault+0xee/0x100 [ 13.021131][ T268] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 13.021133][ T268] RIP: 0033:0x7f5b569b937d [ 13.021137][ T268] 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 [ 13.021139][ T268] RSP: 002b:00007ffe6b1c4028 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 13.021141][ T268] RAX: ffffffffffffffda RBX: 0000564747f71810 RCX: 00007f5b569b937d [ 13.021143][ T268] RDX: 0000000000000000 RSI: 0000564728342ffd RDI: 0000000000000000 [ 13.021144][ T268] RBP: 00007ffe6b1c40c0 R08: 0000000000000000 R09: 0000000000000000 [ 13.021145][ T268] R10: 0000000000000000 R11: 0000000000000246 R12: 0000564728342ffd [ 13.021145][ T268] R13: 0000564747f71960 R14: 0000000000040000 R15: 0000000000000000 [ 13.021152][ T268] [ 13.325331][ T275] gre: GRE over IPv4 demultiplexer driver [ 13.341068][ T275] ip_gre: GRE over IPv4 tunneling driver