[ 10.348902][ T198] ip (198) used greatest stack depth: 24256 bytes left [ 10.348923][ T198] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 10.348926][ T198] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 198, name: ip [ 10.348929][ T198] preempt_count: 2, expected: 0 [ 10.348930][ T198] RCU nest depth: 0, expected: 0 [ 10.348931][ T198] locks held by ip/198: 5, last CPU#3: [ 10.348934][ T198] #0: ffffffff986027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 10.348950][ T198] #1: ffffffff98769cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 10.348958][ T198] #2: ffffffff98769d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 10.348963][ T198] #3: ffffffff98689660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 10.348969][ T198] #4: ffffffff98689560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 10.348976][ T198] irq event stamp: 41424 [ 10.348977][ T198] hardirqs last enabled at (41423): [] __down_trylock_console_sem+0x86/0xa0 [ 10.348981][ T198] hardirqs last disabled at (41424): [] console_emit_next_record+0x3d4/0x4c0 [ 10.348984][ T198] softirqs last enabled at (41292): [] handle_softirqs+0x67c/0x900 [ 10.348987][ T198] softirqs last disabled at (41285): [] __irq_exit_rcu+0x145/0x1c0 [ 10.348990][ T198] Preemption disabled at: [ 10.348991][ T198] [<0000000000000000>] 0x0 [ 10.349000][ T198] CPU: 3 UID: 0 PID: 198 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 10.349004][ T198] Tainted: [W]=WARN [ 10.349005][ T198] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 10.349008][ T198] Call Trace: [ 10.349010][ T198] [ 10.349012][ T198] dump_stack_lvl+0x6f/0xa0 [ 10.349021][ T198] __might_resched.cold+0x1fe/0x2c1 [ 10.349027][ T198] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 10.349032][ T198] ? __kmalloc_noprof+0xdb/0x760 [ 10.349040][ T198] __kmalloc_noprof+0x443/0x760 [ 10.349043][ T198] ? alloc_buf.isra.0+0x4b/0x260 [ 10.349052][ T198] ? do_raw_spin_unlock+0x59/0x250 [ 10.349056][ T198] alloc_buf.isra.0+0x4b/0x260 [ 10.349061][ T198] put_chars+0x1e1/0x2f0 [ 10.349065][ T198] ? __send_to_port+0x420/0x420 [ 10.349068][ T198] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 10.349074][ T198] ? validate_chain+0x38b/0xc20 [ 10.349084][ T198] hvc_console_print+0x292/0x780 [ 10.349094][ T198] ? hvc_write+0x3a0/0x3a0 [ 10.349098][ T198] ? rcu_is_watching+0x16/0xd0 [ 10.349101][ T198] ? lock_acquire+0x13c/0x160 [ 10.349109][ T198] console_emit_next_record+0x22f/0x4c0 [ 10.349115][ T198] ? devkmsg_read+0x4b0/0x4b0 [ 10.349117][ T198] ? console_flush_one_record+0x106/0x710 [ 10.349123][ T198] ? rcu_is_watching+0x16/0xd0 [ 10.349126][ T198] ? lock_acquire+0x13c/0x160 [ 10.349133][ T198] console_flush_one_record+0x46f/0x710 [ 10.349140][ T198] ? console_emit_next_record+0x4c0/0x4c0 [ 10.349143][ T198] ? __lock_acquire+0x518/0xc20 [ 10.349153][ T198] console_unlock+0xee/0x1f0 [ 10.349157][ T198] ? console_flush_one_record+0x710/0x710 [ 10.349160][ T198] ? rcu_is_watching+0x16/0xd0 [ 10.349163][ T198] ? lock_acquire+0x60/0x160 [ 10.349169][ T198] ? __down_trylock_console_sem+0x5e/0xa0 [ 10.349172][ T198] ? vprintk_emit+0x320/0x3e0 [ 10.349178][ T198] vprintk_emit+0x37c/0x3e0 [ 10.349184][ T198] ? wake_up_klogd_work_func+0x90/0x90 [ 10.349189][ T198] ? __lock_acquire+0x518/0xc20 [ 10.349196][ T198] _printk+0xc7/0x100 [ 10.349201][ T198] ? snapshot_read.cold+0x21/0x21 [ 10.349206][ T198] ? do_raw_spin_lock+0x131/0x280 [ 10.349210][ T198] ? __rwlock_init+0x150/0x150 [ 10.349216][ T198] ? do_raw_spin_lock+0x131/0x280 [ 10.349221][ T198] do_exit.cold+0x82/0x9c [ 10.349226][ T198] ? exit_notify+0x890/0x890 [ 10.349229][ T198] ? __lock_release.isra.0+0x69/0x1a0 [ 10.349233][ T198] ? rcu_is_watching+0x16/0xd0 [ 10.349241][ T198] do_group_exit+0xb8/0x370 [ 10.349245][ T198] __x64_sys_exit_group+0x3c/0x50 [ 10.349248][ T198] x64_sys_call+0x1567/0x1570 [ 10.349251][ T198] do_syscall_64+0xff/0x530 [ 10.349255][ T198] ? exc_page_fault+0xee/0x100 [ 10.349260][ T198] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 10.349264][ T198] RIP: 0033:0x7f4be98ef1b8 [ 10.349267][ T198] Code: Unable to access opcode bytes at 0x7f4be98ef18e. [ 10.349269][ T198] RSP: 002b:00007fffd1d4ae38 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 10.349272][ T198] RAX: ffffffffffffffda RBX: 00007f4be9a1ff88 RCX: 00007f4be98ef1b8 [ 10.349274][ T198] RDX: 00007f4be9639fc8 RSI: fffffffffffffeb8 RDI: 0000000000000000 [ 10.349275][ T198] RBP: 00007fffd1d4ae90 R08: 0000000000000000 R09: 0000000000008010 [ 10.349277][ T198] R10: 00007fffd1d4ac50 R11: 0000000000000246 R12: 0000000000000001 [ 10.349278][ T198] R13: 0000000000000000 R14: 00007f4be9a1e680 R15: 00007f4be9a1ffa0 [ 10.349291][ T198] [ 11.724979][ T243] 8021q: 802.1Q VLAN Support v1.8 [ 11.725002][ T243] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 11.725005][ T243] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 243, name: modprobe [ 11.725007][ T243] preempt_count: 1, expected: 0 [ 11.725008][ T243] RCU nest depth: 0, expected: 0 [ 11.725010][ T243] locks held by modprobe/243: 4, last CPU#2: [ 11.725013][ T243] #0: ffffffff98769cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 11.725028][ T243] #1: ffffffff98769d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 11.725035][ T243] #2: ffffffff98689660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 11.725041][ T243] #3: ffffffff98689560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 11.725047][ T243] irq event stamp: 24398 [ 11.725048][ T243] hardirqs last enabled at (24397): [] __down_trylock_console_sem+0x86/0xa0 [ 11.725052][ T243] hardirqs last disabled at (24398): [] console_emit_next_record+0x3d4/0x4c0 [ 11.725055][ T243] softirqs last enabled at (21394): [] handle_softirqs+0x67c/0x900 [ 11.725059][ T243] softirqs last disabled at (21035): [] __irq_exit_rcu+0x145/0x1c0 [ 11.725062][ T243] Preemption disabled at: [ 11.725063][ T243] [] vprintk_emit+0x31b/0x3e0 [ 11.725070][ T243] CPU: 2 UID: 0 PID: 243 Comm: modprobe Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 11.725075][ T243] Tainted: [W]=WARN [ 11.725076][ T243] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 11.725078][ T243] Call Trace: [ 11.725081][ T243] [ 11.725083][ T243] dump_stack_lvl+0x6f/0xa0 [ 11.725090][ T243] ? vprintk_emit+0x31b/0x3e0 [ 11.725093][ T243] __might_resched.cold+0x1fe/0x2c1 [ 11.725099][ T243] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 11.725105][ T243] ? __kmalloc_noprof+0xdb/0x760 [ 11.725112][ T243] __kmalloc_noprof+0x443/0x760 [ 11.725116][ T243] ? alloc_buf.isra.0+0x4b/0x260 [ 11.725124][ T243] ? do_raw_spin_unlock+0x59/0x250 [ 11.725128][ T243] alloc_buf.isra.0+0x4b/0x260 [ 11.725133][ T243] put_chars+0x1e1/0x2f0 [ 11.725137][ T243] ? __send_to_port+0x420/0x420 [ 11.725139][ T243] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 11.725146][ T243] ? rcu_read_lock_any_held+0x3c/0x90 [ 11.725149][ T243] ? validate_chain+0x38b/0xc20 [ 11.725157][ T243] hvc_console_print+0x292/0x780 [ 11.725161][ T243] ? __lock_acquire+0x518/0xc20 [ 11.725169][ T243] ? hvc_write+0x3a0/0x3a0 [ 11.725173][ T243] ? rcu_is_watching+0x16/0xd0 [ 11.725182][ T243] console_emit_next_record+0x22f/0x4c0 [ 11.725188][ T243] ? devkmsg_read+0x4b0/0x4b0 [ 11.725191][ T243] ? console_flush_one_record+0x106/0x710 [ 11.725196][ T243] ? rcu_is_watching+0x16/0xd0 [ 11.725199][ T243] ? lock_acquire+0x13c/0x160 [ 11.725206][ T243] console_flush_one_record+0x46f/0x710 [ 11.725213][ T243] ? console_emit_next_record+0x4c0/0x4c0 [ 11.725215][ T243] ? __lock_acquire+0x518/0xc20 [ 11.725224][ T243] console_unlock+0xee/0x1f0 [ 11.725228][ T243] ? console_flush_one_record+0x710/0x710 [ 11.725231][ T243] ? rcu_is_watching+0x16/0xd0 [ 11.725235][ T243] ? lock_acquire+0x60/0x160 [ 11.725241][ T243] ? __down_trylock_console_sem+0x5e/0xa0 [ 11.725243][ T243] ? vprintk_emit+0x320/0x3e0 [ 11.725249][ T243] vprintk_emit+0x37c/0x3e0 [ 11.725255][ T243] ? wake_up_klogd_work_func+0x90/0x90 [ 11.725265][ T243] ? vlan_netlink_fini+0x960/0x960 [8021q] [ 11.725270][ T243] _printk+0xc7/0x100 [ 11.725275][ T243] ? snapshot_read.cold+0x21/0x21 [ 11.725286][ T243] ? do_one_initcall+0x113/0x4f0 [ 11.725291][ T243] vlan_proto_init+0x24/0x90 [8021q] [ 11.725296][ T243] do_one_initcall+0x124/0x4f0 [ 11.725300][ T243] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 11.725308][ T243] ? do_init_module+0xae/0x8a0 [ 11.725312][ T243] ? kasan_unpoison+0x44/0x70 [ 11.725319][ T243] do_init_module+0x2ad/0x8a0 [ 11.725325][ T243] ? lockdep_hardirqs_on+0x91/0x130 [ 11.725331][ T243] ? free_module+0x470/0x470 [ 11.725336][ T243] ? kfree+0x123/0x590 [ 11.725343][ T243] load_module+0x1424/0x1bb0 [ 11.725355][ T243] ? layout_and_allocate.isra.0+0x680/0x680 [ 11.725361][ T243] ? __ia32_sys_fsconfig+0x180/0x180 [ 11.725365][ T243] ? ovl_real_file+0x172/0x1e0 [ 11.725370][ T243] ? find_held_lock+0x2b/0x80 [ 11.725373][ T243] ? backing_file_read_iter+0x541/0x790 [ 11.725377][ T243] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 11.725383][ T243] init_module_from_file+0x11f/0x1a0 [ 11.725388][ T243] ? __do_sys_init_module+0x220/0x220 [ 11.725403][ T243] ? __rwlock_init+0x150/0x150 [ 11.725408][ T243] ? do_raw_spin_unlock+0x59/0x250 [ 11.725413][ T243] idempotent_init_module+0x37b/0x7c0 [ 11.725419][ T243] ? init_module_from_file+0x1a0/0x1a0 [ 11.725430][ T243] ? rcu_is_watching+0x16/0xd0 [ 11.725433][ T243] ? cap_capable+0x1d7/0x3d0 [ 11.725442][ T243] __x64_sys_finit_module+0xdf/0x190 [ 11.725445][ T243] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 11.725450][ T243] do_syscall_64+0xff/0x530 [ 11.725452][ T243] ? exc_page_fault+0xee/0x100 [ 11.725457][ T243] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 11.725460][ T243] RIP: 0033:0x7fca154db37d [ 11.725465][ T243] 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 [ 11.725467][ T243] RSP: 002b:00007ffe97de7208 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 11.725471][ T243] RAX: ffffffffffffffda RBX: 0000559e437cc810 RCX: 00007fca154db37d [ 11.725473][ T243] RDX: 0000000000000000 RSI: 0000559e20696ffd RDI: 0000000000000000 [ 11.725474][ T243] RBP: 00007ffe97de72a0 R08: 0000000000000000 R09: 0000000000000000 [ 11.725476][ T243] R10: 0000000000000000 R11: 0000000000000246 R12: 0000559e20696ffd [ 11.725477][ T243] R13: 0000559e437cc960 R14: 0000000000040000 R15: 0000000000000000 [ 11.725490][ T243] [ 12.151750][ T254] gre: GRE over IPv4 demultiplexer driver [ 12.159444][ T254] ip_gre: GRE over IPv4 tunneling driver [ 13.798134][ T313] GACT probability NOT on [ 13.798150][ T313] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 13.798153][ T313] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 313, name: modprobe [ 13.798154][ T313] preempt_count: 1, expected: 0 [ 13.798155][ T313] RCU nest depth: 0, expected: 0 [ 13.798156][ T313] locks held by modprobe/313: 4, last CPU#3: [ 13.798158][ T313] #0: ffffffff98769cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 13.798171][ T313] #1: ffffffff98769d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 13.798175][ T313] #2: ffffffff98689660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 13.798179][ T313] #3: ffffffff98689560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 13.798183][ T313] irq event stamp: 24758 [ 13.798184][ T313] hardirqs last enabled at (24757): [] __down_trylock_console_sem+0x86/0xa0 [ 13.798187][ T313] hardirqs last disabled at (24758): [] console_emit_next_record+0x3d4/0x4c0 [ 13.798189][ T313] softirqs last enabled at (23872): [] handle_softirqs+0x67c/0x900 [ 13.798192][ T313] softirqs last disabled at (23863): [] __irq_exit_rcu+0x145/0x1c0 [ 13.798194][ T313] Preemption disabled at: [ 13.798195][ T313] [] vprintk_emit+0x31b/0x3e0 [ 13.798200][ T313] CPU: 3 UID: 0 PID: 313 Comm: modprobe Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 13.798204][ T313] Tainted: [W]=WARN [ 13.798205][ T313] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 13.798207][ T313] Call Trace: [ 13.798208][ T313] [ 13.798210][ T313] dump_stack_lvl+0x6f/0xa0 [ 13.798216][ T313] ? vprintk_emit+0x31b/0x3e0 [ 13.798218][ T313] __might_resched.cold+0x1fe/0x2c1 [ 13.798223][ T313] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 13.798227][ T313] ? __kmalloc_noprof+0xdb/0x760 [ 13.798232][ T313] __kmalloc_noprof+0x443/0x760 [ 13.798234][ T313] ? alloc_buf.isra.0+0x4b/0x260 [ 13.798240][ T313] ? do_raw_spin_unlock+0x59/0x250 [ 13.798243][ T313] alloc_buf.isra.0+0x4b/0x260 [ 13.798246][ T313] put_chars+0x1e1/0x2f0 [ 13.798248][ T313] ? desc_read_finalized_seq+0x79/0x120 [ 13.798250][ T313] ? __send_to_port+0x420/0x420 [ 13.798253][ T313] ? rcu_read_lock_any_held+0x3c/0x90 [ 13.798257][ T313] ? validate_chain+0x38b/0xc20 [ 13.798261][ T313] hvc_console_print+0x292/0x780 [ 13.798264][ T313] ? __lock_acquire+0x518/0xc20 [ 13.798265][ T313] ? __lock_acquire+0x518/0xc20 [ 13.798270][ T313] ? hvc_write+0x3a0/0x3a0 [ 13.798271][ T313] ? console_emit_next_record+0x1df/0x4c0 [ 13.798274][ T313] ? rcu_is_watching+0x16/0xd0 [ 13.798277][ T313] ? lock_acquire+0x13c/0x160 [ 13.798281][ T313] console_emit_next_record+0x22f/0x4c0 [ 13.798285][ T313] ? devkmsg_read+0x4b0/0x4b0 [ 13.798287][ T313] ? console_flush_one_record+0x106/0x710 [ 13.798290][ T313] ? rcu_is_watching+0x16/0xd0 [ 13.798293][ T313] ? lock_acquire+0x13c/0x160 [ 13.798296][ T313] console_flush_one_record+0x46f/0x710 [ 13.798301][ T313] ? console_emit_next_record+0x4c0/0x4c0 [ 13.798303][ T313] ? __lock_acquire+0x518/0xc20 [ 13.798308][ T313] console_unlock+0xee/0x1f0 [ 13.798310][ T313] ? console_flush_one_record+0x710/0x710 [ 13.798312][ T313] ? rcu_is_watching+0x16/0xd0 [ 13.798315][ T313] ? lock_acquire+0x60/0x160 [ 13.798318][ T313] ? __down_trylock_console_sem+0x5e/0xa0 [ 13.798320][ T313] ? vprintk_emit+0x320/0x3e0 [ 13.798323][ T313] vprintk_emit+0x37c/0x3e0 [ 13.798327][ T313] ? wake_up_klogd_work_func+0x90/0x90 [ 13.798333][ T313] ? gre_exit+0x3f0/0x3f0 [gre] [ 13.798336][ T313] _printk+0xc7/0x100 [ 13.798339][ T313] ? snapshot_read.cold+0x21/0x21 [ 13.798346][ T313] ? do_one_initcall+0x113/0x4f0 [ 13.798349][ T313] gact_init_module+0x15/0x1000 [act_gact] [ 13.798351][ T313] do_one_initcall+0x124/0x4f0 [ 13.798354][ T313] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 13.798358][ T313] ? do_init_module+0xae/0x8a0 [ 13.798362][ T313] ? kasan_unpoison+0x44/0x70 [ 13.798366][ T313] do_init_module+0x2ad/0x8a0 [ 13.798370][ T313] ? lockdep_hardirqs_on+0x91/0x130 [ 13.798374][ T313] ? free_module+0x470/0x470 [ 13.798378][ T313] ? kfree+0x123/0x590 [ 13.798382][ T313] load_module+0x1424/0x1bb0 [ 13.798389][ T313] ? layout_and_allocate.isra.0+0x680/0x680 [ 13.798393][ T313] ? __ia32_sys_fsconfig+0x180/0x180 [ 13.798396][ T313] ? find_held_lock+0x2b/0x80 [ 13.798399][ T313] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 13.798403][ T313] init_module_from_file+0x11f/0x1a0 [ 13.798406][ T313] ? __do_sys_init_module+0x220/0x220 [ 13.798414][ T313] ? __rwlock_init+0x150/0x150 [ 13.798418][ T313] ? do_raw_spin_unlock+0x59/0x250 [ 13.798421][ T313] idempotent_init_module+0x37b/0x7c0 [ 13.798424][ T313] ? init_module_from_file+0x1a0/0x1a0 [ 13.798430][ T313] ? rcu_is_watching+0x16/0xd0 [ 13.798433][ T313] ? cap_capable+0x1d7/0x3d0 [ 13.798439][ T313] __x64_sys_finit_module+0xdf/0x190 [ 13.798441][ T313] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 13.798445][ T313] do_syscall_64+0xff/0x530 [ 13.798447][ T313] ? exc_page_fault+0xee/0x100 [ 13.798450][ T313] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 13.798452][ T313] RIP: 0033:0x7fb33523837d [ 13.798455][ T313] 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 [ 13.798457][ T313] RSP: 002b:00007ffcefd61938 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 13.798460][ T313] RAX: ffffffffffffffda RBX: 000056060a6c0810 RCX: 00007fb33523837d [ 13.798461][ T313] RDX: 0000000000000000 RSI: 00005605ef5a0ffd RDI: 0000000000000000 [ 13.798462][ T313] RBP: 00007ffcefd619d0 R08: 0000000000000000 R09: 0000000000000000 [ 13.798463][ T313] R10: 0000000000000000 R11: 0000000000000246 R12: 00005605ef5a0ffd [ 13.798463][ T313] R13: 000056060a6c0960 R14: 0000000000040000 R15: 0000000000000000 [ 13.798470][ T313]