[ 7.995343][ T187] ip (187) used greatest stack depth: 24992 bytes left [ 7.995357][ T187] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 7.995359][ T187] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 187, name: ip [ 7.995361][ T187] preempt_count: 2, expected: 0 [ 7.995362][ T187] RCU nest depth: 0, expected: 0 [ 7.995363][ T187] INFO: lockdep is turned off. [ 7.995364][ T187] irq event stamp: 0 [ 7.995365][ T187] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 7.995369][ T187] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 7.995376][ T187] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 7.995377][ T187] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 7.995379][ T187] Preemption disabled at: [ 7.995380][ T187] [<0000000000000000>] 0x0 [ 7.995385][ T187] CPU: 2 UID: 0 PID: 187 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 7.995388][ T187] Tainted: [W]=WARN [ 7.995389][ T187] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 7.995391][ T187] Call Trace: [ 7.995392][ T187] [ 7.995393][ T187] dump_stack_lvl+0x6f/0xa0 [ 7.995398][ T187] __might_resched.cold+0x1fe/0x2c1 [ 7.995402][ T187] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 7.995406][ T187] ? __asan_memcpy+0x3c/0x60 [ 7.995409][ T187] ? rcu_is_watching+0x16/0xd0 [ 7.995413][ T187] __kmalloc_noprof+0x443/0x760 [ 7.995416][ T187] ? __rwlock_init+0x150/0x150 [ 7.995419][ T187] ? alloc_buf.isra.0+0x4b/0x260 [ 7.995423][ T187] ? do_raw_spin_unlock+0x59/0x250 [ 7.995424][ T187] alloc_buf.isra.0+0x4b/0x260 [ 7.995426][ T187] put_chars+0x1e1/0x2f0 [ 7.995428][ T187] ? __send_to_port+0x420/0x420 [ 7.995430][ T187] ? console_prepend_replay+0x20/0x20 [ 7.995433][ T187] hvc_console_print+0x292/0x780 [ 7.995437][ T187] ? hvc_write+0x3a0/0x3a0 [ 7.995438][ T187] ? rcu_is_watching+0x16/0xd0 [ 7.995440][ T187] ? lock_acquire+0x13c/0x160 [ 7.995442][ T187] console_emit_next_record+0x22f/0x4c0 [ 7.995445][ T187] ? devkmsg_read+0x4b0/0x4b0 [ 7.995447][ T187] ? rcu_is_watching+0x16/0xd0 [ 7.995448][ T187] ? rcu_is_watching+0x16/0xd0 [ 7.995450][ T187] ? rcu_is_watching+0x16/0xd0 [ 7.995452][ T187] ? lock_acquire+0x13c/0x160 [ 7.995453][ T187] ? console_flush_one_record+0x111/0x710 [ 7.995455][ T187] console_flush_one_record+0x46f/0x710 [ 7.995458][ T187] ? console_emit_next_record+0x4c0/0x4c0 [ 7.995460][ T187] console_unlock+0xee/0x1f0 [ 7.995462][ T187] ? lock_acquire+0x13c/0x160 [ 7.995464][ T187] ? console_flush_one_record+0x710/0x710 [ 7.995465][ T187] ? rcu_is_watching+0x16/0xd0 [ 7.995467][ T187] ? lock_release+0x184/0x1f0 [ 7.995468][ T187] ? lock_acquire+0x60/0x160 [ 7.995470][ T187] ? __rcu_read_lock+0x30/0x70 [ 7.995472][ T187] ? __down_trylock_console_sem+0x5e/0xa0 [ 7.995474][ T187] ? vprintk_emit+0x320/0x3e0 [ 7.995476][ T187] vprintk_emit+0x37c/0x3e0 [ 7.995478][ T187] ? wake_up_klogd_work_func+0x90/0x90 [ 7.995480][ T187] ? do_raw_read_unlock+0x70/0x70 [ 7.995482][ T187] ? forget_original_parent+0x5c/0xdb0 [ 7.995485][ T187] _printk+0xc7/0x100 [ 7.995488][ T187] ? snapshot_read.cold+0x21/0x21 [ 7.995490][ T187] ? do_raw_spin_lock+0x131/0x280 [ 7.995491][ T187] ? do_raw_spin_lock+0x131/0x280 [ 7.995493][ T187] ? __rwlock_init+0x150/0x150 [ 7.995495][ T187] ? do_raw_spin_lock+0x131/0x280 [ 7.995497][ T187] do_exit.cold+0x82/0x9c [ 7.995500][ T187] ? exit_notify+0x890/0x890 [ 7.995502][ T187] ? posixtimer_sig_unignore.isra.0+0x5f0/0x5f0 [ 7.995504][ T187] ? rcu_is_watching+0x16/0xd0 [ 7.995507][ T187] do_group_exit+0xb8/0x370 [ 7.995508][ T187] __x64_sys_exit_group+0x3c/0x50 [ 7.995510][ T187] x64_sys_call+0x1567/0x1570 [ 7.995511][ T187] do_syscall_64+0xff/0x530 [ 7.995515][ T187] ? exc_page_fault+0xee/0x100 [ 7.995517][ T187] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 7.995519][ T187] RIP: 0033:0x7f1fc9aad1b8 [ 7.995521][ T187] Code: Unable to access opcode bytes at 0x7f1fc9aad18e. [ 7.995522][ T187] RSP: 002b:00007ffdc9ea8428 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 7.995525][ T187] RAX: ffffffffffffffda RBX: 00007f1fc9bddf88 RCX: 00007f1fc9aad1b8 [ 7.995526][ T187] RDX: 00007f1fc97f7fc8 RSI: fffffffffffffeb8 RDI: 0000000000000000 [ 7.995527][ T187] RBP: 00007ffdc9ea8480 R08: 0000000000000000 R09: 0000000000008010 [ 7.995528][ T187] R10: 00007ffdc9ea8240 R11: 0000000000000246 R12: 0000000000000001 [ 7.995529][ T187] R13: 0000000000000000 R14: 00007f1fc9bdc680 R15: 00007f1fc9bddfa0 [ 7.995532][ T187] [ 8.117749][ T193] ip (193) used greatest stack depth: 24944 bytes left [ 8.279181][ T201] ip (201) used greatest stack depth: 24672 bytes left [ 9.637708][ T283] 8021q: 802.1Q VLAN Support v1.8 [ 9.637728][ T283] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 9.637731][ T283] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 283, name: modprobe [ 9.637733][ T283] preempt_count: 1, expected: 0 [ 9.637735][ T283] RCU nest depth: 0, expected: 0 [ 9.637736][ T283] INFO: lockdep is turned off. [ 9.637738][ T283] irq event stamp: 0 [ 9.637739][ T283] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 9.637745][ T283] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 9.637752][ T283] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 9.637755][ T283] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 9.637757][ T283] Preemption disabled at: [ 9.637758][ T283] [] vprintk_emit+0x31b/0x3e0 [ 9.637770][ T283] CPU: 2 UID: 0 PID: 283 Comm: modprobe Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 9.637775][ T283] Tainted: [W]=WARN [ 9.637776][ T283] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 9.637778][ T283] Call Trace: [ 9.637780][ T283] [ 9.637782][ T283] dump_stack_lvl+0x6f/0xa0 [ 9.637788][ T283] ? vprintk_emit+0x31b/0x3e0 [ 9.637791][ T283] __might_resched.cold+0x1fe/0x2c1 [ 9.637795][ T283] ? prb_next_reserve_seq+0x2d0/0x2d0 [ 9.637798][ T283] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 9.637802][ T283] ? rcu_is_watching+0x16/0xd0 [ 9.637807][ T283] __kmalloc_noprof+0x443/0x760 [ 9.637811][ T283] ? __rwlock_init+0x150/0x150 [ 9.637815][ T283] ? alloc_buf.isra.0+0x4b/0x260 [ 9.637820][ T283] ? do_raw_spin_unlock+0x59/0x250 [ 9.637823][ T283] alloc_buf.isra.0+0x4b/0x260 [ 9.637826][ T283] put_chars+0x1e1/0x2f0 [ 9.637829][ T283] ? __send_to_port+0x420/0x420 [ 9.637832][ T283] ? console_prepend_replay+0x20/0x20 [ 9.637835][ T283] hvc_console_print+0x292/0x780 [ 9.637840][ T283] ? hvc_write+0x3a0/0x3a0 [ 9.637842][ T283] ? vsnprintf+0x668/0x1700 [ 9.637846][ T283] ? __rwlock_init+0x150/0x150 [ 9.637848][ T283] ? rcu_is_watching+0x16/0xd0 [ 9.637851][ T283] ? rcu_is_watching+0x16/0xd0 [ 9.637854][ T283] console_emit_next_record+0x22f/0x4c0 [ 9.637858][ T283] ? devkmsg_read+0x4b0/0x4b0 [ 9.637861][ T283] ? rcu_is_watching+0x16/0xd0 [ 9.637863][ T283] ? rcu_is_watching+0x16/0xd0 [ 9.637866][ T283] ? rcu_is_watching+0x16/0xd0 [ 9.637868][ T283] ? lock_acquire+0x13c/0x160 [ 9.637871][ T283] ? console_flush_one_record+0x111/0x710 [ 9.637874][ T283] console_flush_one_record+0x46f/0x710 [ 9.637877][ T283] ? console_emit_next_record+0x4c0/0x4c0 [ 9.637881][ T283] console_unlock+0xee/0x1f0 [ 9.637883][ T283] ? lock_acquire+0x13c/0x160 [ 9.637886][ T283] ? console_flush_one_record+0x710/0x710 [ 9.637888][ T283] ? rcu_is_watching+0x16/0xd0 [ 9.637890][ T283] ? lock_release+0x184/0x1f0 [ 9.637892][ T283] ? lock_acquire+0x60/0x160 [ 9.637895][ T283] ? __rcu_read_lock+0x30/0x70 [ 9.637898][ T283] ? __down_trylock_console_sem+0x5e/0xa0 [ 9.637900][ T283] ? vprintk_emit+0x320/0x3e0 [ 9.637903][ T283] vprintk_emit+0x37c/0x3e0 [ 9.637907][ T283] ? wake_up_klogd_work_func+0x90/0x90 [ 9.637911][ T283] ? vlan_netlink_fini+0x960/0x960 [8021q] [ 9.637916][ T283] _printk+0xc7/0x100 [ 9.637920][ T283] ? snapshot_read.cold+0x21/0x21 [ 9.637925][ T283] ? do_one_initcall+0x113/0x4f0 [ 9.637928][ T283] vlan_proto_init+0x24/0x90 [8021q] [ 9.637932][ T283] do_one_initcall+0x124/0x4f0 [ 9.637935][ T283] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 9.637938][ T283] ? do_init_module+0xae/0x8a0 [ 9.637942][ T283] ? kasan_unpoison+0x44/0x70 [ 9.637946][ T283] do_init_module+0x2ad/0x8a0 [ 9.637950][ T283] ? free_module+0x470/0x470 [ 9.637952][ T283] ? kfree+0x123/0x590 [ 9.637956][ T283] load_module+0x1424/0x1bb0 [ 9.637961][ T283] ? layout_and_allocate.isra.0+0x680/0x680 [ 9.637964][ T283] ? lock_release+0x184/0x1f0 [ 9.637966][ T283] ? __ia32_sys_fsconfig+0x180/0x180 [ 9.637969][ T283] ? lock_acquire+0x13c/0x160 [ 9.637973][ T283] init_module_from_file+0x11f/0x1a0 [ 9.637976][ T283] ? __do_sys_init_module+0x220/0x220 [ 9.637978][ T283] ? rcu_read_unlock+0x20/0x70 [ 9.637982][ T283] ? handle_pte_fault+0x426/0x710 [ 9.637986][ T283] ? rcu_is_watching+0x16/0xd0 [ 9.637988][ T283] ? ovl_mmap+0x270/0x270 [ 9.637994][ T283] ? __rwlock_init+0x150/0x150 [ 9.637997][ T283] ? rcu_is_watching+0x16/0xd0 [ 9.638000][ T283] ? lock_release+0x184/0x1f0 [ 9.638002][ T283] ? do_raw_spin_unlock+0x59/0x250 [ 9.638004][ T283] idempotent_init_module+0x37b/0x7c0 [ 9.638008][ T283] ? init_module_from_file+0x1a0/0x1a0 [ 9.638012][ T283] ? rcu_is_watching+0x16/0xd0 [ 9.638014][ T283] ? rcu_is_watching+0x16/0xd0 [ 9.638017][ T283] ? cap_capable+0x1d7/0x3d0 [ 9.638022][ T283] __x64_sys_finit_module+0xdf/0x190 [ 9.638024][ T283] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 9.638028][ T283] do_syscall_64+0xff/0x530 [ 9.638031][ T283] ? exc_page_fault+0xee/0x100 [ 9.638034][ T283] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 9.638037][ T283] RIP: 0033:0x7f29f715a37d [ 9.638040][ T283] 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 [ 9.638042][ T283] RSP: 002b:00007ffeb4cce0d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 9.638047][ T283] RAX: ffffffffffffffda RBX: 000055b125f9d810 RCX: 00007f29f715a37d [ 9.638049][ T283] RDX: 0000000000000000 RSI: 000055b0f0880ffd RDI: 0000000000000000 [ 9.638050][ T283] RBP: 00007ffeb4cce170 R08: 0000000000000000 R09: 0000000000000000 [ 9.638052][ T283] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b0f0880ffd [ 9.638053][ T283] R13: 000055b125f9d960 R14: 0000000000040000 R15: 0000000000000000 [ 9.638057][ T283] [ 9.779994][ T289] gre: GRE over IPv4 demultiplexer driver [ 9.802952][ T289] ip6_gre: GRE over IPv6 tunneling driver [ 16.064445][ T381] GACT probability NOT on [ 16.064463][ T381] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 16.064466][ T381] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 381, name: modprobe [ 16.064469][ T381] preempt_count: 1, expected: 0 [ 16.064470][ T381] RCU nest depth: 0, expected: 0 [ 16.064472][ T381] INFO: lockdep is turned off. [ 16.064473][ T381] irq event stamp: 0 [ 16.064474][ T381] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 16.064479][ T381] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 16.064487][ T381] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 16.064490][ T381] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 16.064492][ T381] Preemption disabled at: [ 16.064493][ T381] [] vprintk_emit+0x31b/0x3e0 [ 16.064503][ T381] CPU: 3 UID: 0 PID: 381 Comm: modprobe Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 16.064507][ T381] Tainted: [W]=WARN [ 16.064509][ T381] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 16.064511][ T381] Call Trace: [ 16.064513][ T381] [ 16.064515][ T381] dump_stack_lvl+0x6f/0xa0 [ 16.064521][ T381] ? vprintk_emit+0x31b/0x3e0 [ 16.064523][ T381] __might_resched.cold+0x1fe/0x2c1 [ 16.064528][ T381] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 16.064533][ T381] ? rcu_is_watching+0x16/0xd0 [ 16.064538][ T381] __kmalloc_noprof+0x443/0x760 [ 16.064542][ T381] ? __rwlock_init+0x150/0x150 [ 16.064545][ T381] ? alloc_buf.isra.0+0x4b/0x260 [ 16.064550][ T381] ? do_raw_spin_unlock+0x59/0x250 [ 16.064553][ T381] alloc_buf.isra.0+0x4b/0x260 [ 16.064556][ T381] put_chars+0x1e1/0x2f0 [ 16.064559][ T381] ? desc_read_finalized_seq+0x79/0x120 [ 16.064561][ T381] ? __send_to_port+0x420/0x420 [ 16.064564][ T381] ? console_prepend_replay+0x20/0x20 [ 16.064567][ T381] hvc_console_print+0x292/0x780 [ 16.064572][ T381] ? hvc_write+0x3a0/0x3a0 [ 16.064574][ T381] ? do_raw_spin_lock+0x131/0x280 [ 16.064576][ T381] ? __rwlock_init+0x150/0x150 [ 16.064579][ T381] ? rcu_is_watching+0x16/0xd0 [ 16.064581][ T381] ? rcu_is_watching+0x16/0xd0 [ 16.064583][ T381] ? lock_acquire+0x13c/0x160 [ 16.064586][ T381] console_emit_next_record+0x22f/0x4c0 [ 16.064590][ T381] ? devkmsg_read+0x4b0/0x4b0 [ 16.064593][ T381] ? rcu_is_watching+0x16/0xd0 [ 16.064595][ T381] ? rcu_is_watching+0x16/0xd0 [ 16.064598][ T381] ? rcu_is_watching+0x16/0xd0 [ 16.064600][ T381] ? lock_acquire+0x13c/0x160 [ 16.064603][ T381] ? console_flush_one_record+0x111/0x710 [ 16.064605][ T381] console_flush_one_record+0x46f/0x710 [ 16.064609][ T381] ? console_emit_next_record+0x4c0/0x4c0 [ 16.064613][ T381] console_unlock+0xee/0x1f0 [ 16.064615][ T381] ? lock_acquire+0x13c/0x160 [ 16.064618][ T381] ? console_flush_one_record+0x710/0x710 [ 16.064620][ T381] ? rcu_is_watching+0x16/0xd0 [ 16.064622][ T381] ? lock_release+0x184/0x1f0 [ 16.064624][ T381] ? lock_acquire+0x60/0x160 [ 16.064627][ T381] ? __rcu_read_lock+0x30/0x70 [ 16.064630][ T381] ? __down_trylock_console_sem+0x5e/0xa0 [ 16.064632][ T381] ? vprintk_emit+0x320/0x3e0 [ 16.064635][ T381] vprintk_emit+0x37c/0x3e0 [ 16.064639][ T381] ? wake_up_klogd_work_func+0x90/0x90 [ 16.064644][ T381] ? gre_exit+0x3f0/0x3f0 [gre] [ 16.064647][ T381] _printk+0xc7/0x100 [ 16.064651][ T381] ? snapshot_read.cold+0x21/0x21 [ 16.064655][ T381] ? do_one_initcall+0x113/0x4f0 [ 16.064658][ T381] gact_init_module+0x15/0x1000 [act_gact] [ 16.064661][ T381] do_one_initcall+0x124/0x4f0 [ 16.064664][ T381] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 16.064667][ T381] ? do_init_module+0xae/0x8a0 [ 16.064671][ T381] ? kasan_unpoison+0x44/0x70 [ 16.064675][ T381] do_init_module+0x2ad/0x8a0 [ 16.064679][ T381] ? free_module+0x470/0x470 [ 16.064682][ T381] ? kfree+0x123/0x590 [ 16.064685][ T381] load_module+0x1424/0x1bb0 [ 16.064690][ T381] ? layout_and_allocate.isra.0+0x680/0x680 [ 16.064694][ T381] ? __ia32_sys_fsconfig+0x180/0x180 [ 16.064697][ T381] ? ovl_real_file+0x172/0x1e0 [ 16.064701][ T381] ? backing_file_read_iter+0x541/0x790 [ 16.064706][ T381] init_module_from_file+0x11f/0x1a0 [ 16.064709][ T381] ? __do_sys_init_module+0x220/0x220 [ 16.064712][ T381] ? ovl_mmap+0x270/0x270 [ 16.064716][ T381] ? __rwlock_init+0x150/0x150 [ 16.064719][ T381] ? rcu_is_watching+0x16/0xd0 [ 16.064721][ T381] ? lock_release+0x184/0x1f0 [ 16.064723][ T381] ? do_raw_spin_unlock+0x59/0x250 [ 16.064726][ T381] idempotent_init_module+0x37b/0x7c0 [ 16.064730][ T381] ? init_module_from_file+0x1a0/0x1a0 [ 16.064734][ T381] ? rcu_is_watching+0x16/0xd0 [ 16.064737][ T381] ? cap_capable+0x1d7/0x3d0 [ 16.064741][ T381] __x64_sys_finit_module+0xdf/0x190 [ 16.064744][ T381] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 16.064748][ T381] do_syscall_64+0xff/0x530 [ 16.064752][ T381] ? exc_page_fault+0xee/0x100 [ 16.064755][ T381] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 16.064758][ T381] RIP: 0033:0x7ff6d70c137d [ 16.064761][ T381] 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 [ 16.064764][ T381] RSP: 002b:00007ffd0782f358 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 16.064770][ T381] RAX: ffffffffffffffda RBX: 0000556f66065810 RCX: 00007ff6d70c137d [ 16.064772][ T381] RDX: 0000000000000000 RSI: 0000556f302f5ffd RDI: 0000000000000000 [ 16.064774][ T381] RBP: 00007ffd0782f3f0 R08: 0000000000000000 R09: 0000000000000000 [ 16.064776][ T381] R10: 0000000000000000 R11: 0000000000000246 R12: 0000556f302f5ffd [ 16.064777][ T381] R13: 0000556f66065960 R14: 0000000000040000 R15: 0000000000000000 [ 16.064781][ T381]