[ 10.610402][ T209] ip (209) used greatest stack depth: 24544 bytes left [ 10.610418][ T209] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 10.610420][ T209] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 209, name: ip [ 10.610422][ T209] preempt_count: 2, expected: 0 [ 10.610423][ T209] RCU nest depth: 0, expected: 0 [ 10.610424][ T209] locks held by ip/209: 5, last CPU#2: [ 10.610426][ T209] #0: ffffffff9de167b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 10.610438][ T209] #1: ffffffff9df7ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 10.610443][ T209] #2: ffffffff9df7de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 10.610447][ T209] #3: ffffffff9de9d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 10.610451][ T209] #4: ffffffff9de9d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 10.610455][ T209] irq event stamp: 22138 [ 10.610456][ T209] hardirqs last enabled at (22137): [] __down_trylock_console_sem+0x86/0xa0 [ 10.610459][ T209] hardirqs last disabled at (22138): [] console_emit_next_record+0x3d4/0x4c0 [ 10.610462][ T209] softirqs last enabled at (20574): [] netlink_release+0x17b/0xcf0 [ 10.610466][ T209] softirqs last disabled at (20572): [] netlink_release+0xd2/0xcf0 [ 10.610468][ T209] Preemption disabled at: [ 10.610469][ T209] [<0000000000000000>] 0x0 [ 10.610476][ T209] CPU: 2 UID: 0 PID: 209 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 10.610479][ T209] Tainted: [W]=WARN [ 10.610480][ T209] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 10.610482][ T209] Call Trace: [ 10.610484][ T209] [ 10.610486][ T209] dump_stack_lvl+0x6f/0xa0 [ 10.610492][ T209] __might_resched.cold+0x1fe/0x2c1 [ 10.610497][ T209] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 10.610501][ T209] ? __kmalloc_noprof+0xdb/0x760 [ 10.610505][ T209] __kmalloc_noprof+0x443/0x760 [ 10.610507][ T209] ? alloc_buf.isra.0+0x4b/0x260 [ 10.610514][ T209] ? do_raw_spin_unlock+0x59/0x250 [ 10.610517][ T209] alloc_buf.isra.0+0x4b/0x260 [ 10.610521][ T209] put_chars+0x1e1/0x2f0 [ 10.610523][ T209] ? __send_to_port+0x420/0x420 [ 10.610525][ T209] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 10.610528][ T209] ? validate_chain+0x38b/0xc20 [ 10.610534][ T209] hvc_console_print+0x292/0x780 [ 10.610541][ T209] ? hvc_write+0x3a0/0x3a0 [ 10.610544][ T209] ? rcu_is_watching+0x16/0xd0 [ 10.610546][ T209] ? lock_acquire+0x13c/0x160 [ 10.610550][ T209] console_emit_next_record+0x22f/0x4c0 [ 10.610555][ T209] ? devkmsg_read+0x4b0/0x4b0 [ 10.610557][ T209] ? console_flush_one_record+0x106/0x710 [ 10.610560][ T209] ? rcu_is_watching+0x16/0xd0 [ 10.610562][ T209] ? lock_acquire+0x13c/0x160 [ 10.610566][ T209] console_flush_one_record+0x46f/0x710 [ 10.610570][ T209] ? console_emit_next_record+0x4c0/0x4c0 [ 10.610572][ T209] ? __lock_acquire+0x518/0xc20 [ 10.610577][ T209] console_unlock+0xee/0x1f0 [ 10.610580][ T209] ? console_flush_one_record+0x710/0x710 [ 10.610582][ T209] ? rcu_is_watching+0x16/0xd0 [ 10.610584][ T209] ? lock_acquire+0xe0/0x160 [ 10.610588][ T209] ? __down_trylock_console_sem+0x5e/0xa0 [ 10.610590][ T209] ? vprintk_emit+0x320/0x3e0 [ 10.610592][ T209] vprintk_emit+0x37c/0x3e0 [ 10.610596][ T209] ? wake_up_klogd_work_func+0x90/0x90 [ 10.610599][ T209] ? __lock_acquire+0x518/0xc20 [ 10.610602][ T209] _printk+0xc7/0x100 [ 10.610606][ T209] ? snapshot_read.cold+0x21/0x21 [ 10.610609][ T209] ? do_raw_spin_lock+0x131/0x280 [ 10.610612][ T209] ? __rwlock_init+0x150/0x150 [ 10.610616][ T209] ? do_raw_spin_lock+0x131/0x280 [ 10.610618][ T209] do_exit.cold+0x82/0x9c [ 10.610622][ T209] ? exit_notify+0x890/0x890 [ 10.610623][ T209] ? __lock_release.isra.0+0x69/0x1a0 [ 10.610626][ T209] ? rcu_is_watching+0x16/0xd0 [ 10.610630][ T209] do_group_exit+0xb8/0x370 [ 10.610633][ T209] __x64_sys_exit_group+0x3c/0x50 [ 10.610635][ T209] x64_sys_call+0x1567/0x1570 [ 10.610637][ T209] do_syscall_64+0xff/0x530 [ 10.610641][ T209] ? exc_page_fault+0xee/0x100 [ 10.610644][ T209] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 10.610647][ T209] RIP: 0033:0x7fdfc9bee1b8 [ 10.610649][ T209] Code: Unable to access opcode bytes at 0x7fdfc9bee18e. [ 10.610650][ T209] RSP: 002b:00007ffea89e2888 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 10.610652][ T209] RAX: ffffffffffffffda RBX: 00007fdfc9d1ef88 RCX: 00007fdfc9bee1b8 [ 10.610653][ T209] RDX: 00007fdfc9938fc8 RSI: fffffffffffffeb8 RDI: 0000000000000000 [ 10.610655][ T209] RBP: 00007ffea89e28e0 R08: 0000000000000000 R09: 0000000000000050 [ 10.610655][ T209] R10: 00007ffea89e26a0 R11: 0000000000000246 R12: 0000000000000001 [ 10.610656][ T209] R13: 0000000000000000 R14: 00007fdfc9d1d680 R15: 00007fdfc9d1efa0 [ 10.610663][ T209] [ 10.821024][ T214] ip (214) used greatest stack depth: 23536 bytes left [ 79.407452][ T1416] mpls_gso: MPLS GSO support [ 79.407469][ T1416] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 79.407472][ T1416] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1416, name: modprobe [ 79.407473][ T1416] preempt_count: 1, expected: 0 [ 79.407474][ T1416] RCU nest depth: 0, expected: 0 [ 79.407475][ T1416] locks held by modprobe/1416: 4, last CPU#2: [ 79.407477][ T1416] #0: ffffffff9df7ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 79.407489][ T1416] #1: ffffffff9df7de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 79.407494][ T1416] #2: ffffffff9de9d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 79.407498][ T1416] #3: ffffffff9de9d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 79.407502][ T1416] irq event stamp: 69054 [ 79.407503][ T1416] hardirqs last enabled at (69053): [] __down_trylock_console_sem+0x86/0xa0 [ 79.407506][ T1416] hardirqs last disabled at (69054): [] console_emit_next_record+0x3d4/0x4c0 [ 79.407508][ T1416] softirqs last enabled at (68322): [] handle_softirqs+0x67c/0x900 [ 79.407511][ T1416] softirqs last disabled at (68313): [] __irq_exit_rcu+0x145/0x1c0 [ 79.407514][ T1416] Preemption disabled at: [ 79.407514][ T1416] [] vprintk_emit+0x31b/0x3e0 [ 79.407520][ T1416] CPU: 2 UID: 0 PID: 1416 Comm: modprobe Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 79.407523][ T1416] Tainted: [W]=WARN [ 79.407523][ T1416] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 79.407525][ T1416] Call Trace: [ 79.407527][ T1416] [ 79.407528][ T1416] dump_stack_lvl+0x6f/0xa0 [ 79.407534][ T1416] ? vprintk_emit+0x31b/0x3e0 [ 79.407536][ T1416] __might_resched.cold+0x1fe/0x2c1 [ 79.407541][ T1416] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 79.407545][ T1416] ? __kmalloc_noprof+0xdb/0x760 [ 79.407549][ T1416] __kmalloc_noprof+0x443/0x760 [ 79.407551][ T1416] ? alloc_buf.isra.0+0x4b/0x260 [ 79.407558][ T1416] ? do_raw_spin_unlock+0x59/0x250 [ 79.407561][ T1416] alloc_buf.isra.0+0x4b/0x260 [ 79.407564][ T1416] put_chars+0x1e1/0x2f0 [ 79.407566][ T1416] ? desc_read_finalized_seq+0x79/0x120 [ 79.407569][ T1416] ? __send_to_port+0x420/0x420 [ 79.407572][ T1416] ? rcu_read_lock_any_held+0x3c/0x90 [ 79.407575][ T1416] ? validate_chain+0x38b/0xc20 [ 79.407580][ T1416] hvc_console_print+0x292/0x780 [ 79.407584][ T1416] ? __lock_acquire+0x518/0xc20 [ 79.407585][ T1416] ? __lock_acquire+0x518/0xc20 [ 79.407590][ T1416] ? hvc_write+0x3a0/0x3a0 [ 79.407592][ T1416] ? console_emit_next_record+0x1df/0x4c0 [ 79.407595][ T1416] ? rcu_is_watching+0x16/0xd0 [ 79.407597][ T1416] ? lock_acquire+0x13c/0x160 [ 79.407601][ T1416] console_emit_next_record+0x22f/0x4c0 [ 79.407605][ T1416] ? devkmsg_read+0x4b0/0x4b0 [ 79.407607][ T1416] ? console_flush_one_record+0x106/0x710 [ 79.407610][ T1416] ? rcu_is_watching+0x16/0xd0 [ 79.407612][ T1416] ? lock_acquire+0x13c/0x160 [ 79.407616][ T1416] console_flush_one_record+0x46f/0x710 [ 79.407620][ T1416] ? console_emit_next_record+0x4c0/0x4c0 [ 79.407622][ T1416] ? __lock_acquire+0x518/0xc20 [ 79.407627][ T1416] console_unlock+0xee/0x1f0 [ 79.407630][ T1416] ? console_flush_one_record+0x710/0x710 [ 79.407632][ T1416] ? rcu_is_watching+0x16/0xd0 [ 79.407634][ T1416] ? lock_acquire+0xe0/0x160 [ 79.407637][ T1416] ? __down_trylock_console_sem+0x5e/0xa0 [ 79.407639][ T1416] ? vprintk_emit+0x320/0x3e0 [ 79.407642][ T1416] vprintk_emit+0x37c/0x3e0 [ 79.407645][ T1416] ? wake_up_klogd_work_func+0x90/0x90 [ 79.407650][ T1416] ? mpls_exit+0xaf0/0xaf0 [mpls_router] [ 79.407653][ T1416] _printk+0xc7/0x100 [ 79.407657][ T1416] ? snapshot_read.cold+0x21/0x21 [ 79.407663][ T1416] ? do_one_initcall+0x113/0x4f0 [ 79.407666][ T1416] mpls_gso_init+0x15/0x1000 [mpls_gso] [ 79.407669][ T1416] do_one_initcall+0x124/0x4f0 [ 79.407671][ T1416] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 79.407676][ T1416] ? do_init_module+0xae/0x8a0 [ 79.407678][ T1416] ? kasan_unpoison+0x44/0x70 [ 79.407684][ T1416] do_init_module+0x2ad/0x8a0 [ 79.407687][ T1416] ? lockdep_hardirqs_on+0x91/0x130 [ 79.407691][ T1416] ? free_module+0x470/0x470 [ 79.407694][ T1416] ? kfree+0x123/0x590 [ 79.407697][ T1416] load_module+0x1424/0x1bb0 [ 79.407702][ T1416] ? security_kernel_post_read_file+0x2f/0x60 [ 79.407707][ T1416] ? layout_and_allocate.isra.0+0x680/0x680 [ 79.407711][ T1416] ? __ia32_sys_fsconfig+0x180/0x180 [ 79.407715][ T1416] ? backing_file_read_iter+0x541/0x790 [ 79.407718][ T1416] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 79.407722][ T1416] init_module_from_file+0x11f/0x1a0 [ 79.407724][ T1416] ? __do_sys_init_module+0x270/0x270 [ 79.407734][ T1416] ? __rwlock_init+0x150/0x150 [ 79.407737][ T1416] ? do_raw_spin_unlock+0x59/0x250 [ 79.407741][ T1416] idempotent_init_module+0x37b/0x7c0 [ 79.407743][ T1416] ? init_module_from_file+0x1a0/0x1a0 [ 79.407749][ T1416] ? cap_capable+0x1d7/0x3d0 [ 79.407751][ T1416] ? __x64_sys_pread64+0x18d/0x250 [ 79.407756][ T1416] __x64_sys_finit_module+0xdf/0x190 [ 79.407758][ T1416] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 79.407762][ T1416] do_syscall_64+0xff/0x530 [ 79.407765][ T1416] ? exc_page_fault+0xee/0x100 [ 79.407767][ T1416] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 79.407769][ T1416] RIP: 0033:0x7ff4f1edf37d [ 79.407773][ T1416] 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 [ 79.407775][ T1416] RSP: 002b:00007ffd81170dd8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 79.407777][ T1416] RAX: ffffffffffffffda RBX: 0000560bf05eebc0 RCX: 00007ff4f1edf37d [ 79.407779][ T1416] RDX: 0000000000000000 RSI: 0000560bc0d34ffd RDI: 0000000000000002 [ 79.407780][ T1416] RBP: 00007ffd81170e70 R08: 0000000000000000 R09: 0000000000000000 [ 79.407781][ T1416] R10: 0000000000000000 R11: 0000000000000246 R12: 0000560bc0d34ffd [ 79.407781][ T1416] R13: 0000560bf05eecf0 R14: 0000000000040000 R15: 0000000000000000 [ 79.407788][ T1416] [ 109.927920][ T2779] ip (2779) used greatest stack depth: 23360 bytes left [ 109.927937][ T2779] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 109.927939][ T2779] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 2779, name: ip [ 109.927941][ T2779] preempt_count: 2, expected: 0 [ 109.927942][ T2779] RCU nest depth: 0, expected: 0 [ 109.927943][ T2779] locks held by ip/2779: 5, last CPU#2: [ 109.927945][ T2779] #0: ffffffff9de167b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 109.927956][ T2779] #1: ffffffff9df7ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 109.927961][ T2779] #2: ffffffff9df7de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 109.927966][ T2779] #3: ffffffff9de9d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 109.927970][ T2779] #4: ffffffff9de9d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 109.927974][ T2779] irq event stamp: 40374 [ 109.927975][ T2779] hardirqs last enabled at (40373): [] __down_trylock_console_sem+0x86/0xa0 [ 109.927978][ T2779] hardirqs last disabled at (40374): [] console_emit_next_record+0x3d4/0x4c0 [ 109.927980][ T2779] softirqs last enabled at (39654): [] handle_softirqs+0x67c/0x900 [ 109.927982][ T2779] softirqs last disabled at (39649): [] __irq_exit_rcu+0x145/0x1c0 [ 109.927985][ T2779] Preemption disabled at: [ 109.927986][ T2779] [<0000000000000000>] 0x0 [ 109.927993][ T2779] CPU: 2 UID: 0 PID: 2779 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 109.927996][ T2779] Tainted: [W]=WARN [ 109.927997][ T2779] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 109.927998][ T2779] Call Trace: [ 109.928000][ T2779] [ 109.928002][ T2779] dump_stack_lvl+0x6f/0xa0 [ 109.928008][ T2779] __might_resched.cold+0x1fe/0x2c1 [ 109.928013][ T2779] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 109.928017][ T2779] ? __kmalloc_noprof+0xdb/0x760 [ 109.928021][ T2779] __kmalloc_noprof+0x443/0x760 [ 109.928023][ T2779] ? alloc_buf.isra.0+0x4b/0x260 [ 109.928030][ T2779] ? do_raw_spin_unlock+0x59/0x250 [ 109.928033][ T2779] alloc_buf.isra.0+0x4b/0x260 [ 109.928037][ T2779] put_chars+0x1e1/0x2f0 [ 109.928039][ T2779] ? __send_to_port+0x420/0x420 [ 109.928041][ T2779] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 109.928044][ T2779] ? validate_chain+0x38b/0xc20 [ 109.928050][ T2779] hvc_console_print+0x292/0x780 [ 109.928057][ T2779] ? hvc_write+0x3a0/0x3a0 [ 109.928060][ T2779] ? rcu_is_watching+0x16/0xd0 [ 109.928062][ T2779] ? lock_acquire+0x13c/0x160 [ 109.928069][ T2779] console_emit_next_record+0x22f/0x4c0 [ 109.928073][ T2779] ? devkmsg_read+0x4b0/0x4b0 [ 109.928075][ T2779] ? console_flush_one_record+0x106/0x710 [ 109.928078][ T2779] ? rcu_is_watching+0x16/0xd0 [ 109.928080][ T2779] ? lock_acquire+0x13c/0x160 [ 109.928088][ T2779] console_flush_one_record+0x46f/0x710 [ 109.928093][ T2779] ? console_emit_next_record+0x4c0/0x4c0 [ 109.928095][ T2779] ? __lock_acquire+0x518/0xc20 [ 109.928100][ T2779] console_unlock+0xee/0x1f0 [ 109.928103][ T2779] ? console_flush_one_record+0x710/0x710 [ 109.928105][ T2779] ? rcu_is_watching+0x16/0xd0 [ 109.928107][ T2779] ? lock_acquire+0xe0/0x160 [ 109.928110][ T2779] ? __down_trylock_console_sem+0x5e/0xa0 [ 109.928112][ T2779] ? vprintk_emit+0x320/0x3e0 [ 109.928115][ T2779] vprintk_emit+0x37c/0x3e0 [ 109.928118][ T2779] ? wake_up_klogd_work_func+0x90/0x90 [ 109.928121][ T2779] ? __lock_acquire+0x518/0xc20 [ 109.928125][ T2779] _printk+0xc7/0x100 [ 109.928128][ T2779] ? snapshot_read.cold+0x21/0x21 [ 109.928131][ T2779] ? do_raw_spin_lock+0x131/0x280 [ 109.928134][ T2779] ? __rwlock_init+0x150/0x150 [ 109.928138][ T2779] ? do_raw_spin_lock+0x131/0x280 [ 109.928141][ T2779] do_exit.cold+0x82/0x9c [ 109.928144][ T2779] ? exit_notify+0x890/0x890 [ 109.928146][ T2779] ? __lock_release.isra.0+0x69/0x1a0 [ 109.928149][ T2779] ? rcu_is_watching+0x16/0xd0 [ 109.928152][ T2779] do_group_exit+0xb8/0x370 [ 109.928155][ T2779] __x64_sys_exit_group+0x3c/0x50 [ 109.928157][ T2779] x64_sys_call+0x1567/0x1570 [ 109.928160][ T2779] do_syscall_64+0xff/0x530 [ 109.928163][ T2779] ? exc_page_fault+0xee/0x100 [ 109.928167][ T2779] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 109.928169][ T2779] RIP: 0033:0x7f25fbdcd1b8 [ 109.928171][ T2779] Code: Unable to access opcode bytes at 0x7f25fbdcd18e. [ 109.928172][ T2779] RSP: 002b:00007fff5081ccd8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 109.928175][ T2779] RAX: ffffffffffffffda RBX: 00007f25fbefdf88 RCX: 00007f25fbdcd1b8 [ 109.928176][ T2779] RDX: 00007f25fbb17fc8 RSI: fffffffffffffeb8 RDI: 0000000000000000 [ 109.928177][ T2779] RBP: 00007fff5081cd30 R08: 0000000000000000 R09: 0000000000008010 [ 109.928178][ T2779] R10: 00007fff5081caf0 R11: 0000000000000246 R12: 0000000000000001 [ 109.928179][ T2779] R13: 0000000000000000 R14: 00007f25fbefc680 R15: 00007f25fbefdfa0 [ 109.928186][ T2779] WAIT TIMEOUT stderr Ctrl-C stderr Ctrl-C stderr