[ 10.331885][ T189] ip (189) used greatest stack depth: 24480 bytes left [ 10.331905][ T189] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 10.331907][ T189] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 189, name: ip [ 10.331909][ T189] preempt_count: 2, expected: 0 [ 10.331911][ T189] RCU nest depth: 0, expected: 0 [ 10.331912][ T189] locks held by ip/189: 5, last CPU#3: [ 10.331915][ T189] #0: ffffffff984027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 10.331931][ T189] #1: ffffffff98569cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 10.331939][ T189] #2: ffffffff98569d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 10.331945][ T189] #3: ffffffff98489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 10.331952][ T189] #4: ffffffff98489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 10.331958][ T189] irq event stamp: 31224 [ 10.331959][ T189] hardirqs last enabled at (31223): [] __down_trylock_console_sem+0x86/0xa0 [ 10.331963][ T189] hardirqs last disabled at (31224): [] console_emit_next_record+0x3d4/0x4c0 [ 10.331966][ T189] softirqs last enabled at (30510): [] handle_softirqs+0x67c/0x900 [ 10.331969][ T189] softirqs last disabled at (29241): [] __irq_exit_rcu+0x145/0x1c0 [ 10.331972][ T189] Preemption disabled at: [ 10.331973][ T189] [<0000000000000000>] 0x0 [ 10.331981][ T189] CPU: 3 UID: 0 PID: 189 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 10.331986][ T189] Tainted: [W]=WARN [ 10.331987][ T189] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 10.331989][ T189] Call Trace: [ 10.331991][ T189] [ 10.331993][ T189] dump_stack_lvl+0x6f/0xa0 [ 10.332002][ T189] __might_resched.cold+0x1fe/0x2c1 [ 10.332008][ T189] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 10.332014][ T189] ? __kmalloc_noprof+0xdb/0x760 [ 10.332021][ T189] __kmalloc_noprof+0x443/0x760 [ 10.332025][ T189] ? alloc_buf.isra.0+0x4b/0x260 [ 10.332034][ T189] ? do_raw_spin_unlock+0x59/0x250 [ 10.332038][ T189] alloc_buf.isra.0+0x4b/0x260 [ 10.332043][ T189] put_chars+0x1e1/0x2f0 [ 10.332047][ T189] ? __send_to_port+0x420/0x420 [ 10.332049][ T189] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 10.332056][ T189] ? validate_chain+0x38b/0xc20 [ 10.332065][ T189] hvc_console_print+0x292/0x780 [ 10.332076][ T189] ? hvc_write+0x3a0/0x3a0 [ 10.332079][ T189] ? rcu_is_watching+0x16/0xd0 [ 10.332083][ T189] ? lock_acquire+0x13c/0x160 [ 10.332090][ T189] console_emit_next_record+0x22f/0x4c0 [ 10.332096][ T189] ? devkmsg_read+0x4b0/0x4b0 [ 10.332098][ T189] ? console_flush_one_record+0x106/0x710 [ 10.332103][ T189] ? rcu_is_watching+0x16/0xd0 [ 10.332107][ T189] ? lock_acquire+0x13c/0x160 [ 10.332114][ T189] console_flush_one_record+0x46f/0x710 [ 10.332121][ T189] ? console_emit_next_record+0x4c0/0x4c0 [ 10.332124][ T189] ? __lock_acquire+0x518/0xc20 [ 10.332133][ T189] console_unlock+0xee/0x1f0 [ 10.332137][ T189] ? console_flush_one_record+0x710/0x710 [ 10.332140][ T189] ? rcu_is_watching+0x16/0xd0 [ 10.332143][ T189] ? lock_acquire+0x60/0x160 [ 10.332150][ T189] ? __down_trylock_console_sem+0x5e/0xa0 [ 10.332152][ T189] ? vprintk_emit+0x320/0x3e0 [ 10.332158][ T189] vprintk_emit+0x37c/0x3e0 [ 10.332164][ T189] ? wake_up_klogd_work_func+0x90/0x90 [ 10.332170][ T189] ? __lock_acquire+0x518/0xc20 [ 10.332176][ T189] _printk+0xc7/0x100 [ 10.332181][ T189] ? snapshot_read.cold+0x21/0x21 [ 10.332186][ T189] ? do_raw_spin_lock+0x131/0x280 [ 10.332190][ T189] ? __rwlock_init+0x150/0x150 [ 10.332197][ T189] ? do_raw_spin_lock+0x131/0x280 [ 10.332201][ T189] do_exit.cold+0x82/0x9c [ 10.332206][ T189] ? exit_notify+0x890/0x890 [ 10.332209][ T189] ? __lock_release.isra.0+0x69/0x1a0 [ 10.332214][ T189] ? rcu_is_watching+0x16/0xd0 [ 10.332221][ T189] do_group_exit+0xb8/0x370 [ 10.332226][ T189] __x64_sys_exit_group+0x3c/0x50 [ 10.332228][ T189] x64_sys_call+0x1567/0x1570 [ 10.332232][ T189] do_syscall_64+0xff/0x530 [ 10.332236][ T189] ? exc_page_fault+0xee/0x100 [ 10.332241][ T189] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 10.332244][ T189] RIP: 0033:0x7f205e3bc1b8 [ 10.332247][ T189] Code: Unable to access opcode bytes at 0x7f205e3bc18e. [ 10.332249][ T189] RSP: 002b:00007ffcb14bcd68 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 10.332252][ T189] RAX: ffffffffffffffda RBX: 00007f205e4ecf88 RCX: 00007f205e3bc1b8 [ 10.332254][ T189] RDX: 00007f205e106fc8 RSI: fffffffffffffeb8 RDI: 0000000000000000 [ 10.332256][ T189] RBP: 00007ffcb14bcdc0 R08: 0000000000000000 R09: 0000000000008010 [ 10.332257][ T189] R10: 00007ffcb14bcb80 R11: 0000000000000246 R12: 0000000000000001 [ 10.332259][ T189] R13: 0000000000000000 R14: 00007f205e4eb680 R15: 00007f205e4ecfa0 [ 10.332272][ T189] [ 16.587091][ T250] GACT probability NOT on [ 16.587109][ T250] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 16.587112][ T250] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 250, name: modprobe [ 16.587114][ T250] preempt_count: 1, expected: 0 [ 16.587115][ T250] RCU nest depth: 0, expected: 0 [ 16.587116][ T250] locks held by modprobe/250: 4, last CPU#0: [ 16.587118][ T250] #0: ffffffff98569cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 16.587130][ T250] #1: ffffffff98569d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 16.587134][ T250] #2: ffffffff98489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 16.587138][ T250] #3: ffffffff98489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 16.587143][ T250] irq event stamp: 18744 [ 16.587143][ T250] hardirqs last enabled at (18743): [] __down_trylock_console_sem+0x86/0xa0 [ 16.587146][ T250] hardirqs last disabled at (18744): [] console_emit_next_record+0x3d4/0x4c0 [ 16.587148][ T250] softirqs last enabled at (17980): [] handle_softirqs+0x67c/0x900 [ 16.587151][ T250] softirqs last disabled at (16977): [] __irq_exit_rcu+0x145/0x1c0 [ 16.587153][ T250] Preemption disabled at: [ 16.587154][ T250] [] vprintk_emit+0x31b/0x3e0 [ 16.587159][ T250] CPU: 0 UID: 0 PID: 250 Comm: modprobe Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 16.587163][ T250] Tainted: [W]=WARN [ 16.587164][ T250] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 16.587165][ T250] Call Trace: [ 16.587167][ T250] [ 16.587168][ T250] dump_stack_lvl+0x6f/0xa0 [ 16.587174][ T250] ? vprintk_emit+0x31b/0x3e0 [ 16.587176][ T250] __might_resched.cold+0x1fe/0x2c1 [ 16.587180][ T250] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 16.587184][ T250] ? __kmalloc_noprof+0xdb/0x760 [ 16.587190][ T250] __kmalloc_noprof+0x443/0x760 [ 16.587192][ T250] ? alloc_buf.isra.0+0x4b/0x260 [ 16.587198][ T250] ? do_raw_spin_unlock+0x59/0x250 [ 16.587200][ T250] alloc_buf.isra.0+0x4b/0x260 [ 16.587203][ T250] put_chars+0x1e1/0x2f0 [ 16.587205][ T250] ? desc_read_finalized_seq+0x79/0x120 [ 16.587208][ T250] ? __send_to_port+0x420/0x420 [ 16.587210][ T250] ? rcu_read_lock_any_held+0x3c/0x90 [ 16.587214][ T250] ? validate_chain+0x38b/0xc20 [ 16.587218][ T250] hvc_console_print+0x292/0x780 [ 16.587220][ T250] ? __lock_acquire+0x518/0xc20 [ 16.587222][ T250] ? __lock_acquire+0x518/0xc20 [ 16.587226][ T250] ? hvc_write+0x3a0/0x3a0 [ 16.587227][ T250] ? console_emit_next_record+0x1df/0x4c0 [ 16.587231][ T250] ? rcu_is_watching+0x16/0xd0 [ 16.587234][ T250] ? lock_acquire+0x13c/0x160 [ 16.587238][ T250] console_emit_next_record+0x22f/0x4c0 [ 16.587241][ T250] ? devkmsg_read+0x4b0/0x4b0 [ 16.587243][ T250] ? console_flush_one_record+0x106/0x710 [ 16.587246][ T250] ? rcu_is_watching+0x16/0xd0 [ 16.587249][ T250] ? lock_acquire+0x13c/0x160 [ 16.587252][ T250] console_flush_one_record+0x46f/0x710 [ 16.587257][ T250] ? console_emit_next_record+0x4c0/0x4c0 [ 16.587258][ T250] ? __lock_acquire+0x518/0xc20 [ 16.587264][ T250] console_unlock+0xee/0x1f0 [ 16.587266][ T250] ? console_flush_one_record+0x710/0x710 [ 16.587268][ T250] ? rcu_is_watching+0x16/0xd0 [ 16.587270][ T250] ? lock_acquire+0x60/0x160 [ 16.587274][ T250] ? __down_trylock_console_sem+0x5e/0xa0 [ 16.587276][ T250] ? vprintk_emit+0x320/0x3e0 [ 16.587279][ T250] vprintk_emit+0x37c/0x3e0 [ 16.587283][ T250] ? wake_up_klogd_work_func+0x90/0x90 [ 16.587289][ T250] ? gact_cleanup_module+0xf0/0xf0 [act_gact] [ 16.587292][ T250] _printk+0xc7/0x100 [ 16.587295][ T250] ? snapshot_read.cold+0x21/0x21 [ 16.587301][ T250] ? do_one_initcall+0x113/0x4f0 [ 16.587304][ T250] gact_init_module+0x15/0x1000 [act_gact] [ 16.587307][ T250] do_one_initcall+0x124/0x4f0 [ 16.587309][ T250] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 16.587314][ T250] ? do_init_module+0xae/0x8a0 [ 16.587317][ T250] ? kasan_unpoison+0x44/0x70 [ 16.587321][ T250] do_init_module+0x2ad/0x8a0 [ 16.587325][ T250] ? lockdep_hardirqs_on+0x91/0x130 [ 16.587331][ T250] ? free_module+0x470/0x470 [ 16.587335][ T250] ? kfree+0x123/0x590 [ 16.587339][ T250] load_module+0x1424/0x1bb0 [ 16.587346][ T250] ? layout_and_allocate.isra.0+0x680/0x680 [ 16.587350][ T250] ? __ia32_sys_fsconfig+0x180/0x180 [ 16.587352][ T250] ? ovl_real_file+0x172/0x1e0 [ 16.587356][ T250] ? backing_file_read_iter+0x541/0x790 [ 16.587359][ T250] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 16.587363][ T250] init_module_from_file+0x11f/0x1a0 [ 16.587366][ T250] ? __do_sys_init_module+0x220/0x220 [ 16.587374][ T250] ? __rwlock_init+0x150/0x150 [ 16.587377][ T250] ? do_raw_spin_unlock+0x59/0x250 [ 16.587380][ T250] idempotent_init_module+0x37b/0x7c0 [ 16.587384][ T250] ? init_module_from_file+0x1a0/0x1a0 [ 16.587390][ T250] ? rcu_is_watching+0x16/0xd0 [ 16.587392][ T250] ? cap_capable+0x1d7/0x3d0 [ 16.587398][ T250] __x64_sys_finit_module+0xdf/0x190 [ 16.587400][ T250] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 16.587403][ T250] do_syscall_64+0xff/0x530 [ 16.587405][ T250] ? exc_page_fault+0xee/0x100 [ 16.587408][ T250] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 16.587410][ T250] RIP: 0033:0x7fe72b7fd37d [ 16.587413][ T250] 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 [ 16.587415][ T250] RSP: 002b:00007fff2a16dcd8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 16.587418][ T250] RAX: ffffffffffffffda RBX: 0000556c03bf2810 RCX: 00007fe72b7fd37d [ 16.587419][ T250] RDX: 0000000000000000 RSI: 0000556be5662ffd RDI: 0000000000000000 [ 16.587420][ T250] RBP: 00007fff2a16dd70 R08: 0000000000000000 R09: 0000000000000000 [ 16.587421][ T250] R10: 0000000000000000 R11: 0000000000000246 R12: 0000556be5662ffd [ 16.587422][ T250] R13: 0000556c03bf2960 R14: 0000000000040000 R15: 0000000000000000 [ 16.587428][ T250] [ 21.867057][ T711] jq (711) used greatest stack depth: 23504 bytes left [ 21.867076][ T711] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 21.867078][ T711] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 711, name: jq [ 21.867080][ T711] preempt_count: 2, expected: 0 [ 21.867080][ T711] RCU nest depth: 0, expected: 0 [ 21.867081][ T711] locks held by jq/711: 5, last CPU#1: [ 21.867083][ T711] #0: ffffffff984027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 21.867096][ T711] #1: ffffffff98569cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 21.867102][ T711] #2: ffffffff98569d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 21.867106][ T711] #3: ffffffff98489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 21.867109][ T711] #4: ffffffff98489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 21.867113][ T711] irq event stamp: 16438 [ 21.867114][ T711] hardirqs last enabled at (16437): [] __down_trylock_console_sem+0x86/0xa0 [ 21.867116][ T711] hardirqs last disabled at (16438): [] console_emit_next_record+0x3d4/0x4c0 [ 21.867118][ T711] softirqs last enabled at (16058): [] handle_softirqs+0x67c/0x900 [ 21.867120][ T711] softirqs last disabled at (16049): [] __irq_exit_rcu+0x145/0x1c0 [ 21.867123][ T711] Preemption disabled at: [ 21.867123][ T711] [<0000000000000000>] 0x0 [ 21.867130][ T711] CPU: 1 UID: 0 PID: 711 Comm: jq Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 21.867133][ T711] Tainted: [W]=WARN [ 21.867134][ T711] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 21.867136][ T711] Call Trace: [ 21.867137][ T711] [ 21.867138][ T711] dump_stack_lvl+0x6f/0xa0 [ 21.867144][ T711] __might_resched.cold+0x1fe/0x2c1 [ 21.867149][ T711] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 21.867153][ T711] ? __kmalloc_noprof+0xdb/0x760 [ 21.867158][ T711] __kmalloc_noprof+0x443/0x760 [ 21.867160][ T711] ? alloc_buf.isra.0+0x4b/0x260 [ 21.867166][ T711] ? do_raw_spin_unlock+0x59/0x250 [ 21.867169][ T711] alloc_buf.isra.0+0x4b/0x260 [ 21.867172][ T711] put_chars+0x1e1/0x2f0 [ 21.867175][ T711] ? __send_to_port+0x420/0x420 [ 21.867176][ T711] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 21.867181][ T711] ? validate_chain+0x38b/0xc20 [ 21.867186][ T711] hvc_console_print+0x292/0x780 [ 21.867192][ T711] ? hvc_write+0x3a0/0x3a0 [ 21.867194][ T711] ? rcu_is_watching+0x16/0xd0 [ 21.867196][ T711] ? lock_acquire+0x13c/0x160 [ 21.867200][ T711] console_emit_next_record+0x22f/0x4c0 [ 21.867204][ T711] ? devkmsg_read+0x4b0/0x4b0 [ 21.867205][ T711] ? console_flush_one_record+0x106/0x710 [ 21.867208][ T711] ? rcu_is_watching+0x16/0xd0 [ 21.867211][ T711] ? lock_acquire+0x13c/0x160 [ 21.867215][ T711] console_flush_one_record+0x46f/0x710 [ 21.867219][ T711] ? console_emit_next_record+0x4c0/0x4c0 [ 21.867220][ T711] ? __lock_acquire+0x518/0xc20 [ 21.867225][ T711] console_unlock+0xee/0x1f0 [ 21.867228][ T711] ? console_flush_one_record+0x710/0x710 [ 21.867230][ T711] ? rcu_is_watching+0x16/0xd0 [ 21.867232][ T711] ? lock_acquire+0x60/0x160 [ 21.867236][ T711] ? __down_trylock_console_sem+0x5e/0xa0 [ 21.867237][ T711] ? vprintk_emit+0x320/0x3e0 [ 21.867241][ T711] vprintk_emit+0x37c/0x3e0 [ 21.867244][ T711] ? wake_up_klogd_work_func+0x90/0x90 [ 21.867248][ T711] ? __lock_acquire+0x518/0xc20 [ 21.867251][ T711] _printk+0xc7/0x100 [ 21.867255][ T711] ? snapshot_read.cold+0x21/0x21 [ 21.867258][ T711] ? do_raw_spin_lock+0x131/0x280 [ 21.867260][ T711] ? __rwlock_init+0x150/0x150 [ 21.867264][ T711] ? do_raw_spin_lock+0x131/0x280 [ 21.867267][ T711] do_exit.cold+0x82/0x9c [ 21.867270][ T711] ? exit_notify+0x890/0x890 [ 21.867272][ T711] ? __lock_release.isra.0+0x69/0x1a0 [ 21.867275][ T711] ? rcu_is_watching+0x16/0xd0 [ 21.867279][ T711] do_group_exit+0xb8/0x370 [ 21.867282][ T711] __x64_sys_exit_group+0x3c/0x50 [ 21.867283][ T711] x64_sys_call+0x1567/0x1570 [ 21.867286][ T711] do_syscall_64+0xff/0x530 [ 21.867289][ T711] ? exc_page_fault+0xee/0x100 [ 21.867292][ T711] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 21.867294][ T711] RIP: 0033:0x7f3d061e91b8 [ 21.867296][ T711] Code: Unable to access opcode bytes at 0x7f3d061e918e. [ 21.867297][ T711] RSP: 002b:00007ffc44013778 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 21.867300][ T711] RAX: ffffffffffffffda RBX: 00007f3d06319f88 RCX: 00007f3d061e91b8 [ 21.867301][ T711] RDX: 00007f3d0600da48 RSI: ffffffffffffffb0 RDI: 0000000000000000 [ 21.867302][ T711] RBP: 00007ffc440137d0 R08: 00000000ffffffff R09: 0000000000000020 [ 21.867303][ T711] R10: 00007ffc440135f0 R11: 0000000000000246 R12: 0000000000000004 [ 21.867303][ T711] R13: 0000000000000000 R14: 00007f3d06318680 R15: 00007f3d06319fa0 [ 21.867310][ T711] [ 22.578977][ T773] jq (773) used greatest stack depth: 22984 bytes left [ 27.776815][ T1186] 8021q: 802.1Q VLAN Support v1.8 [ 27.776836][ T1186] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 27.776838][ T1186] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1186, name: modprobe [ 27.776840][ T1186] preempt_count: 1, expected: 0 [ 27.776841][ T1186] RCU nest depth: 0, expected: 0 [ 27.776842][ T1186] locks held by modprobe/1186: 4, last CPU#0: [ 27.776844][ T1186] #0: ffffffff98569cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 27.776856][ T1186] #1: ffffffff98569d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 27.776861][ T1186] #2: ffffffff98489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 27.776865][ T1186] #3: ffffffff98489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 27.776869][ T1186] irq event stamp: 35826 [ 27.776870][ T1186] hardirqs last enabled at (35825): [] __down_trylock_console_sem+0x86/0xa0 [ 27.776872][ T1186] hardirqs last disabled at (35826): [] console_emit_next_record+0x3d4/0x4c0 [ 27.776874][ T1186] softirqs last enabled at (35380): [] handle_softirqs+0x67c/0x900 [ 27.776877][ T1186] softirqs last disabled at (34473): [] __irq_exit_rcu+0x145/0x1c0 [ 27.776880][ T1186] Preemption disabled at: [ 27.776880][ T1186] [] vprintk_emit+0x31b/0x3e0 [ 27.776886][ T1186] CPU: 0 UID: 0 PID: 1186 Comm: modprobe Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 27.776890][ T1186] Tainted: [W]=WARN [ 27.776891][ T1186] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 27.776893][ T1186] Call Trace: [ 27.776895][ T1186] [ 27.776896][ T1186] dump_stack_lvl+0x6f/0xa0 [ 27.776901][ T1186] ? vprintk_emit+0x31b/0x3e0 [ 27.776904][ T1186] __might_resched.cold+0x1fe/0x2c1 [ 27.776908][ T1186] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 27.776912][ T1186] ? __kmalloc_noprof+0xdb/0x760 [ 27.776917][ T1186] __kmalloc_noprof+0x443/0x760 [ 27.776919][ T1186] ? alloc_buf.isra.0+0x4b/0x260 [ 27.776932][ T1186] ? do_raw_spin_unlock+0x59/0x250 [ 27.776934][ T1186] alloc_buf.isra.0+0x4b/0x260 [ 27.776938][ T1186] put_chars+0x1e1/0x2f0 [ 27.776940][ T1186] ? __send_to_port+0x420/0x420 [ 27.776942][ T1186] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 27.776946][ T1186] ? rcu_read_lock_any_held+0x3c/0x90 [ 27.776948][ T1186] ? validate_chain+0x38b/0xc20 [ 27.776953][ T1186] hvc_console_print+0x292/0x780 [ 27.776955][ T1186] ? __lock_acquire+0x518/0xc20 [ 27.776960][ T1186] ? hvc_write+0x3a0/0x3a0 [ 27.776963][ T1186] ? rcu_is_watching+0x16/0xd0 [ 27.776967][ T1186] console_emit_next_record+0x22f/0x4c0 [ 27.776971][ T1186] ? devkmsg_read+0x4b0/0x4b0 [ 27.776973][ T1186] ? console_flush_one_record+0x106/0x710 [ 27.776976][ T1186] ? rcu_is_watching+0x16/0xd0 [ 27.776978][ T1186] ? lock_acquire+0x13c/0x160 [ 27.776982][ T1186] console_flush_one_record+0x46f/0x710 [ 27.776986][ T1186] ? console_emit_next_record+0x4c0/0x4c0 [ 27.776988][ T1186] ? __lock_acquire+0x518/0xc20 [ 27.776993][ T1186] console_unlock+0xee/0x1f0 [ 27.776996][ T1186] ? console_flush_one_record+0x710/0x710 [ 27.776997][ T1186] ? rcu_is_watching+0x16/0xd0 [ 27.776999][ T1186] ? lock_acquire+0x60/0x160 [ 27.777003][ T1186] ? __down_trylock_console_sem+0x5e/0xa0 [ 27.777005][ T1186] ? vprintk_emit+0x320/0x3e0 [ 27.777008][ T1186] vprintk_emit+0x37c/0x3e0 [ 27.777012][ T1186] ? wake_up_klogd_work_func+0x90/0x90 [ 27.777017][ T1186] ? vlan_netlink_fini+0x960/0x960 [8021q] [ 27.777021][ T1186] _printk+0xc7/0x100 [ 27.777025][ T1186] ? snapshot_read.cold+0x21/0x21 [ 27.777031][ T1186] ? do_one_initcall+0x113/0x4f0 [ 27.777034][ T1186] vlan_proto_init+0x24/0x90 [8021q] [ 27.777037][ T1186] do_one_initcall+0x124/0x4f0 [ 27.777040][ T1186] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 27.777044][ T1186] ? do_init_module+0xae/0x8a0 [ 27.777047][ T1186] ? kasan_unpoison+0x44/0x70 [ 27.777051][ T1186] do_init_module+0x2ad/0x8a0 [ 27.777055][ T1186] ? lockdep_hardirqs_on+0x91/0x130 [ 27.777059][ T1186] ? free_module+0x470/0x470 [ 27.777062][ T1186] ? kfree+0x123/0x590 [ 27.777066][ T1186] load_module+0x1424/0x1bb0 [ 27.777073][ T1186] ? layout_and_allocate.isra.0+0x680/0x680 [ 27.777077][ T1186] ? __ia32_sys_fsconfig+0x180/0x180 [ 27.777081][ T1186] ? find_held_lock+0x2b/0x80 [ 27.777083][ T1186] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 27.777087][ T1186] init_module_from_file+0x11f/0x1a0 [ 27.777090][ T1186] ? __do_sys_init_module+0x220/0x220 [ 27.777098][ T1186] ? __rwlock_init+0x150/0x150 [ 27.777101][ T1186] ? do_raw_spin_unlock+0x59/0x250 [ 27.777104][ T1186] idempotent_init_module+0x37b/0x7c0 [ 27.777107][ T1186] ? init_module_from_file+0x1a0/0x1a0 [ 27.777113][ T1186] ? rcu_is_watching+0x16/0xd0 [ 27.777115][ T1186] ? cap_capable+0x1d7/0x3d0 [ 27.777122][ T1186] __x64_sys_finit_module+0xdf/0x190 [ 27.777124][ T1186] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 27.777127][ T1186] do_syscall_64+0xff/0x530 [ 27.777129][ T1186] ? exc_page_fault+0xee/0x100 [ 27.777132][ T1186] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 27.777134][ T1186] RIP: 0033:0x7f9598ee837d [ 27.777138][ T1186] 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 [ 27.777139][ T1186] RSP: 002b:00007ffdefa83528 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 27.777142][ T1186] RAX: ffffffffffffffda RBX: 00005636e4583810 RCX: 00007f9598ee837d [ 27.777143][ T1186] RDX: 0000000000000000 RSI: 00005636e37c8ffd RDI: 0000000000000000 [ 27.777144][ T1186] RBP: 00007ffdefa835c0 R08: 0000000000000000 R09: 0000000000000000 [ 27.777145][ T1186] R10: 0000000000000000 R11: 0000000000000246 R12: 00005636e37c8ffd [ 27.777146][ T1186] R13: 00005636e4583960 R14: 0000000000040000 R15: 0000000000000000 [ 27.777153][ T1186] [ 48.198532][ T2838] gre: GRE over IPv4 demultiplexer driver [ 48.198549][ T2838] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 48.198552][ T2838] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 2838, name: modprobe [ 48.198553][ T2838] preempt_count: 1, expected: 0 [ 48.198554][ T2838] RCU nest depth: 0, expected: 0 [ 48.198555][ T2838] locks held by modprobe/2838: 4, last CPU#0: [ 48.198558][ T2838] #0: ffffffff98569cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 48.198570][ T2838] #1: ffffffff98569d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 48.198574][ T2838] #2: ffffffff98489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 48.198578][ T2838] #3: ffffffff98489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 48.198582][ T2838] irq event stamp: 39934 [ 48.198583][ T2838] hardirqs last enabled at (39933): [] __down_trylock_console_sem+0x86/0xa0 [ 48.198585][ T2838] hardirqs last disabled at (39934): [] console_emit_next_record+0x3d4/0x4c0 [ 48.198587][ T2838] softirqs last enabled at (39174): [] handle_softirqs+0x67c/0x900 [ 48.198591][ T2838] softirqs last disabled at (39167): [] __irq_exit_rcu+0x145/0x1c0 [ 48.198593][ T2838] Preemption disabled at: [ 48.198594][ T2838] [] vprintk_emit+0x31b/0x3e0 [ 48.198599][ T2838] CPU: 0 UID: 0 PID: 2838 Comm: modprobe Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 48.198603][ T2838] Tainted: [W]=WARN [ 48.198604][ T2838] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 48.198605][ T2838] Call Trace: [ 48.198607][ T2838] [ 48.198608][ T2838] dump_stack_lvl+0x6f/0xa0 [ 48.198613][ T2838] ? vprintk_emit+0x31b/0x3e0 [ 48.198616][ T2838] __might_resched.cold+0x1fe/0x2c1 [ 48.198620][ T2838] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 48.198624][ T2838] ? __kmalloc_noprof+0xdb/0x760 [ 48.198629][ T2838] __kmalloc_noprof+0x443/0x760 [ 48.198631][ T2838] ? alloc_buf.isra.0+0x4b/0x260 [ 48.198637][ T2838] ? do_raw_spin_unlock+0x59/0x250 [ 48.198640][ T2838] alloc_buf.isra.0+0x4b/0x260 [ 48.198643][ T2838] put_chars+0x1e1/0x2f0 [ 48.198645][ T2838] ? desc_read_finalized_seq+0x79/0x120 [ 48.198647][ T2838] ? __send_to_port+0x420/0x420 [ 48.198650][ T2838] ? rcu_read_lock_any_held+0x3c/0x90 [ 48.198653][ T2838] ? validate_chain+0x38b/0xc20 [ 48.198657][ T2838] hvc_console_print+0x292/0x780 [ 48.198660][ T2838] ? __lock_acquire+0x518/0xc20 [ 48.198661][ T2838] ? __lock_acquire+0x518/0xc20 [ 48.198666][ T2838] ? hvc_write+0x3a0/0x3a0 [ 48.198667][ T2838] ? console_emit_next_record+0x1df/0x4c0 [ 48.198671][ T2838] ? rcu_is_watching+0x16/0xd0 [ 48.198673][ T2838] ? lock_acquire+0x13c/0x160 [ 48.198677][ T2838] console_emit_next_record+0x22f/0x4c0 [ 48.198681][ T2838] ? devkmsg_read+0x4b0/0x4b0 [ 48.198683][ T2838] ? console_flush_one_record+0x106/0x710 [ 48.198686][ T2838] ? rcu_is_watching+0x16/0xd0 [ 48.198689][ T2838] ? lock_acquire+0x13c/0x160 [ 48.198693][ T2838] console_flush_one_record+0x46f/0x710 [ 48.198697][ T2838] ? console_emit_next_record+0x4c0/0x4c0 [ 48.198699][ T2838] ? __lock_acquire+0x518/0xc20 [ 48.198704][ T2838] console_unlock+0xee/0x1f0 [ 48.198706][ T2838] ? console_flush_one_record+0x710/0x710 [ 48.198708][ T2838] ? rcu_is_watching+0x16/0xd0 [ 48.198710][ T2838] ? lock_acquire+0x60/0x160 [ 48.198714][ T2838] ? __down_trylock_console_sem+0x5e/0xa0 [ 48.198716][ T2838] ? vprintk_emit+0x320/0x3e0 [ 48.198719][ T2838] vprintk_emit+0x37c/0x3e0 [ 48.198724][ T2838] ? wake_up_klogd_work_func+0x90/0x90 [ 48.198729][ T2838] ? gre_exit+0x3f0/0x3f0 [gre] [ 48.198732][ T2838] _printk+0xc7/0x100 [ 48.198736][ T2838] ? snapshot_read.cold+0x21/0x21 [ 48.198742][ T2838] ? do_one_initcall+0x113/0x4f0 [ 48.198746][ T2838] gre_init+0x15/0x1000 [gre] [ 48.198748][ T2838] do_one_initcall+0x124/0x4f0 [ 48.198751][ T2838] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 48.198755][ T2838] ? do_init_module+0xae/0x8a0 [ 48.198758][ T2838] ? kasan_unpoison+0x44/0x70 [ 48.198763][ T2838] do_init_module+0x2ad/0x8a0 [ 48.198767][ T2838] ? lockdep_hardirqs_on+0x91/0x130 [ 48.198771][ T2838] ? free_module+0x470/0x470 [ 48.198774][ T2838] ? kfree+0x123/0x590 [ 48.198778][ T2838] load_module+0x1424/0x1bb0 [ 48.198785][ T2838] ? layout_and_allocate.isra.0+0x680/0x680 [ 48.198791][ T2838] ? backing_file_read_iter+0x541/0x790 [ 48.198794][ T2838] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 48.198798][ T2838] init_module_from_file+0x11f/0x1a0 [ 48.198801][ T2838] ? __do_sys_init_module+0x220/0x220 [ 48.198809][ T2838] ? __rwlock_init+0x150/0x150 [ 48.198813][ T2838] ? do_raw_spin_unlock+0x59/0x250 [ 48.198816][ T2838] idempotent_init_module+0x37b/0x7c0 [ 48.198820][ T2838] ? init_module_from_file+0x1a0/0x1a0 [ 48.198826][ T2838] ? rcu_is_watching+0x16/0xd0 [ 48.198828][ T2838] ? cap_capable+0x1d7/0x3d0 [ 48.198834][ T2838] __x64_sys_finit_module+0xdf/0x190 [ 48.198836][ T2838] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 48.198840][ T2838] do_syscall_64+0xff/0x530 [ 48.198842][ T2838] ? exc_page_fault+0xee/0x100 [ 48.198844][ T2838] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 48.198847][ T2838] RIP: 0033:0x7f1206fca37d [ 48.198850][ T2838] 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 [ 48.198852][ T2838] RSP: 002b:00007ffcd0422478 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 48.198855][ T2838] RAX: ffffffffffffffda RBX: 0000564aa0ccda40 RCX: 00007f1206fca37d [ 48.198856][ T2838] RDX: 0000000000000000 RSI: 0000564a92fc8ffd RDI: 0000000000000001 [ 48.198857][ T2838] RBP: 00007ffcd0422510 R08: 0000000000000000 R09: 0000000000000000 [ 48.198858][ T2838] R10: 0000000000000000 R11: 0000000000000246 R12: 0000564a92fc8ffd [ 48.198859][ T2838] R13: 0000564aa0ccda00 R14: 0000000000040000 R15: 0000000000000000 [ 48.198865][ T2838] [ 48.254763][ T2838] ip_gre: GRE over IPv4 tunneling driver