[ 11.850540][ T188] ip (188) used greatest stack depth: 24448 bytes left [ 11.850559][ T188] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 11.850561][ T188] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 188, name: ip [ 11.850564][ T188] preempt_count: 2, expected: 0 [ 11.850565][ T188] RCU nest depth: 0, expected: 0 [ 11.850566][ T188] locks held by ip/188: 5, last CPU#2: [ 11.850570][ T188] #0: ffffffff9da027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 11.850587][ T188] #1: ffffffff9db69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 11.850594][ T188] #2: ffffffff9db69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 11.850600][ T188] #3: ffffffff9da89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 11.850605][ T188] #4: ffffffff9da89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 11.850611][ T188] irq event stamp: 38304 [ 11.850612][ T188] hardirqs last enabled at (38303): [] __down_trylock_console_sem+0x86/0xa0 [ 11.850615][ T188] hardirqs last disabled at (38304): [] console_emit_next_record+0x3d4/0x4c0 [ 11.850618][ T188] softirqs last enabled at (38104): [] handle_softirqs+0x67c/0x900 [ 11.850621][ T188] softirqs last disabled at (38099): [] __irq_exit_rcu+0x145/0x1c0 [ 11.850625][ T188] Preemption disabled at: [ 11.850626][ T188] [<0000000000000000>] 0x0 [ 11.850633][ T188] CPU: 2 UID: 0 PID: 188 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 11.850638][ T188] Tainted: [W]=WARN [ 11.850639][ T188] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 11.850641][ T188] Call Trace: [ 11.850643][ T188] [ 11.850645][ T188] dump_stack_lvl+0x6f/0xa0 [ 11.850653][ T188] __might_resched.cold+0x1fe/0x2c1 [ 11.850659][ T188] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 11.850665][ T188] ? __kmalloc_noprof+0xdb/0x760 [ 11.850673][ T188] __kmalloc_noprof+0x443/0x760 [ 11.850676][ T188] ? alloc_buf.isra.0+0x4b/0x260 [ 11.850691][ T188] ? do_raw_spin_unlock+0x59/0x250 [ 11.850694][ T188] alloc_buf.isra.0+0x4b/0x260 [ 11.850699][ T188] put_chars+0x1e1/0x2f0 [ 11.850703][ T188] ? __send_to_port+0x420/0x420 [ 11.850706][ T188] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 11.850712][ T188] ? validate_chain+0x38b/0xc20 [ 11.850721][ T188] hvc_console_print+0x292/0x780 [ 11.850732][ T188] ? hvc_write+0x3a0/0x3a0 [ 11.850735][ T188] ? rcu_is_watching+0x16/0xd0 [ 11.850739][ T188] ? lock_acquire+0x13c/0x160 [ 11.850746][ T188] console_emit_next_record+0x22f/0x4c0 [ 11.850752][ T188] ? devkmsg_read+0x4b0/0x4b0 [ 11.850754][ T188] ? console_flush_one_record+0x106/0x710 [ 11.850759][ T188] ? rcu_is_watching+0x16/0xd0 [ 11.850763][ T188] ? lock_acquire+0x13c/0x160 [ 11.850770][ T188] console_flush_one_record+0x46f/0x710 [ 11.850777][ T188] ? console_emit_next_record+0x4c0/0x4c0 [ 11.850779][ T188] ? __lock_acquire+0x518/0xc20 [ 11.850788][ T188] console_unlock+0xee/0x1f0 [ 11.850793][ T188] ? console_flush_one_record+0x710/0x710 [ 11.850795][ T188] ? rcu_is_watching+0x16/0xd0 [ 11.850799][ T188] ? lock_acquire+0x60/0x160 [ 11.850805][ T188] ? __down_trylock_console_sem+0x5e/0xa0 [ 11.850807][ T188] ? vprintk_emit+0x320/0x3e0 [ 11.850813][ T188] vprintk_emit+0x37c/0x3e0 [ 11.850819][ T188] ? wake_up_klogd_work_func+0x90/0x90 [ 11.850824][ T188] ? __lock_acquire+0x518/0xc20 [ 11.850831][ T188] _printk+0xc7/0x100 [ 11.850836][ T188] ? snapshot_read.cold+0x21/0x21 [ 11.850840][ T188] ? do_raw_spin_lock+0x131/0x280 [ 11.850844][ T188] ? __rwlock_init+0x150/0x150 [ 11.850850][ T188] ? do_raw_spin_lock+0x131/0x280 [ 11.850854][ T188] do_exit.cold+0x82/0x9c [ 11.850860][ T188] ? exit_notify+0x890/0x890 [ 11.850863][ T188] ? __lock_release.isra.0+0x69/0x1a0 [ 11.850867][ T188] ? rcu_is_watching+0x16/0xd0 [ 11.850874][ T188] do_group_exit+0xb8/0x370 [ 11.850879][ T188] __x64_sys_exit_group+0x3c/0x50 [ 11.850882][ T188] x64_sys_call+0x1567/0x1570 [ 11.850885][ T188] do_syscall_64+0xff/0x530 [ 11.850889][ T188] ? exc_page_fault+0xee/0x100 [ 11.850894][ T188] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 11.850897][ T188] RIP: 0033:0x7f4d9be791b8 [ 11.850900][ T188] Code: Unable to access opcode bytes at 0x7f4d9be7918e. [ 11.850902][ T188] RSP: 002b:00007ffd6a5bf548 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 11.850906][ T188] RAX: ffffffffffffffda RBX: 00007f4d9bfa9f88 RCX: 00007f4d9be791b8 [ 11.850908][ T188] RDX: 00007f4d9bbc3fc8 RSI: fffffffffffffeb8 RDI: 0000000000000000 [ 11.850909][ T188] RBP: 00007ffd6a5bf5a0 R08: 0000000000000000 R09: 0000000000008010 [ 11.850911][ T188] R10: 00007ffd6a5bf360 R11: 0000000000000246 R12: 0000000000000001 [ 11.850912][ T188] R13: 0000000000000000 R14: 00007f4d9bfa8680 R15: 00007f4d9bfa9fa0 [ 11.850925][ T188] [ 18.509999][ T249] GACT probability NOT on [ 18.510022][ T249] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 18.510026][ T249] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 249, name: modprobe [ 18.510035][ T249] preempt_count: 1, expected: 0 [ 18.510038][ T249] RCU nest depth: 0, expected: 0 [ 18.510039][ T249] locks held by modprobe/249: 4, last CPU#1: [ 18.510043][ T249] #0: ffffffff9db69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 18.510062][ T249] #1: ffffffff9db69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 18.510073][ T249] #2: ffffffff9da89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 18.510086][ T249] #3: ffffffff9da89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 18.510093][ T249] irq event stamp: 25766 [ 18.510095][ T249] hardirqs last enabled at (25765): [] __down_trylock_console_sem+0x86/0xa0 [ 18.510098][ T249] hardirqs last disabled at (25766): [] console_emit_next_record+0x3d4/0x4c0 [ 18.510105][ T249] softirqs last enabled at (24970): [] handle_softirqs+0x67c/0x900 [ 18.510112][ T249] softirqs last disabled at (24481): [] __irq_exit_rcu+0x145/0x1c0 [ 18.510118][ T249] Preemption disabled at: [ 18.510119][ T249] [] vprintk_emit+0x31b/0x3e0 [ 18.510131][ T249] CPU: 1 UID: 0 PID: 249 Comm: modprobe Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 18.510137][ T249] Tainted: [W]=WARN [ 18.510138][ T249] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 18.510140][ T249] Call Trace: [ 18.510143][ T249] [ 18.510148][ T249] dump_stack_lvl+0x6f/0xa0 [ 18.510161][ T249] ? vprintk_emit+0x31b/0x3e0 [ 18.510165][ T249] __might_resched.cold+0x1fe/0x2c1 [ 18.510176][ T249] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 18.510182][ T249] ? __kmalloc_noprof+0xdb/0x760 [ 18.510189][ T249] __kmalloc_noprof+0x443/0x760 [ 18.510193][ T249] ? alloc_buf.isra.0+0x4b/0x260 [ 18.510208][ T249] ? do_raw_spin_unlock+0x59/0x250 [ 18.510214][ T249] alloc_buf.isra.0+0x4b/0x260 [ 18.510225][ T249] put_chars+0x1e1/0x2f0 [ 18.510228][ T249] ? desc_read_finalized_seq+0x79/0x120 [ 18.510232][ T249] ? __send_to_port+0x420/0x420 [ 18.510236][ T249] ? rcu_read_lock_any_held+0x3c/0x90 [ 18.510246][ T249] ? validate_chain+0x38b/0xc20 [ 18.510256][ T249] hvc_console_print+0x292/0x780 [ 18.510265][ T249] ? __lock_acquire+0x518/0xc20 [ 18.510268][ T249] ? __lock_acquire+0x518/0xc20 [ 18.510277][ T249] ? hvc_write+0x3a0/0x3a0 [ 18.510278][ T249] ? console_emit_next_record+0x1df/0x4c0 [ 18.510287][ T249] ? rcu_is_watching+0x16/0xd0 [ 18.510296][ T249] ? lock_acquire+0x13c/0x160 [ 18.510306][ T249] console_emit_next_record+0x22f/0x4c0 [ 18.510315][ T249] ? devkmsg_read+0x4b0/0x4b0 [ 18.510318][ T249] ? console_flush_one_record+0x106/0x710 [ 18.510323][ T249] ? rcu_is_watching+0x16/0xd0 [ 18.510331][ T249] ? lock_acquire+0x13c/0x160 [ 18.510340][ T249] console_flush_one_record+0x46f/0x710 [ 18.510352][ T249] ? console_emit_next_record+0x4c0/0x4c0 [ 18.510357][ T249] ? __lock_acquire+0x518/0xc20 [ 18.510366][ T249] console_unlock+0xee/0x1f0 [ 18.510375][ T249] ? console_flush_one_record+0x710/0x710 [ 18.510380][ T249] ? rcu_is_watching+0x16/0xd0 [ 18.510388][ T249] ? lock_acquire+0x60/0x160 [ 18.510398][ T249] ? __down_trylock_console_sem+0x5e/0xa0 [ 18.510401][ T249] ? vprintk_emit+0x320/0x3e0 [ 18.510407][ T249] vprintk_emit+0x37c/0x3e0 [ 18.510413][ T249] ? wake_up_klogd_work_func+0x90/0x90 [ 18.510422][ T249] ? gact_cleanup_module+0xf0/0xf0 [act_gact] [ 18.510427][ T249] _printk+0xc7/0x100 [ 18.510432][ T249] ? snapshot_read.cold+0x21/0x21 [ 18.510442][ T249] ? do_one_initcall+0x113/0x4f0 [ 18.510447][ T249] gact_init_module+0x15/0x1000 [act_gact] [ 18.510450][ T249] do_one_initcall+0x124/0x4f0 [ 18.510454][ T249] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 18.510461][ T249] ? do_init_module+0xae/0x8a0 [ 18.510465][ T249] ? kasan_unpoison+0x44/0x70 [ 18.510472][ T249] do_init_module+0x2ad/0x8a0 [ 18.510478][ T249] ? lockdep_hardirqs_on+0x91/0x130 [ 18.510483][ T249] ? free_module+0x470/0x470 [ 18.510488][ T249] ? kfree+0x123/0x590 [ 18.510494][ T249] load_module+0x1424/0x1bb0 [ 18.510506][ T249] ? layout_and_allocate.isra.0+0x680/0x680 [ 18.510512][ T249] ? __ia32_sys_fsconfig+0x180/0x180 [ 18.510519][ T249] ? ovl_real_file+0x172/0x1e0 [ 18.510528][ T249] ? backing_file_read_iter+0x541/0x790 [ 18.510535][ T249] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 18.510546][ T249] init_module_from_file+0x11f/0x1a0 [ 18.510552][ T249] ? __do_sys_init_module+0x220/0x220 [ 18.510565][ T249] ? __rwlock_init+0x150/0x150 [ 18.510573][ T249] ? do_raw_spin_unlock+0x59/0x250 [ 18.510583][ T249] idempotent_init_module+0x37b/0x7c0 [ 18.510594][ T249] ? init_module_from_file+0x1a0/0x1a0 [ 18.510609][ T249] ? rcu_is_watching+0x16/0xd0 [ 18.510613][ T249] ? cap_capable+0x1d7/0x3d0 [ 18.510621][ T249] __x64_sys_finit_module+0xdf/0x190 [ 18.510628][ T249] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 18.510636][ T249] do_syscall_64+0xff/0x530 [ 18.510642][ T249] ? exc_page_fault+0xee/0x100 [ 18.510651][ T249] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 18.510656][ T249] RIP: 0033:0x7f5cdd5de37d [ 18.510661][ T249] 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 [ 18.510663][ T249] RSP: 002b:00007ffe44325858 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 18.510668][ T249] RAX: ffffffffffffffda RBX: 000055ea45645810 RCX: 00007f5cdd5de37d [ 18.510670][ T249] RDX: 0000000000000000 RSI: 000055ea05cc2ffd RDI: 0000000000000000 [ 18.510671][ T249] RBP: 00007ffe443258f0 R08: 0000000000000000 R09: 0000000000000000 [ 18.510673][ T249] R10: 0000000000000000 R11: 0000000000000246 R12: 000055ea05cc2ffd [ 18.510674][ T249] R13: 000055ea45645960 R14: 0000000000040000 R15: 0000000000000000 [ 18.510685][ T249] [ 30.635426][ T975] 8021q: 802.1Q VLAN Support v1.8 [ 30.635447][ T975] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 30.635450][ T975] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 975, name: modprobe [ 30.635453][ T975] preempt_count: 1, expected: 0 [ 30.635455][ T975] RCU nest depth: 0, expected: 0 [ 30.635456][ T975] locks held by modprobe/975: 4, last CPU#3: [ 30.635459][ T975] #0: ffffffff9db69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 30.635476][ T975] #1: ffffffff9db69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 30.635483][ T975] #2: ffffffff9da89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 30.635490][ T975] #3: ffffffff9da89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 30.635497][ T975] irq event stamp: 29804 [ 30.635498][ T975] hardirqs last enabled at (29803): [] __down_trylock_console_sem+0x86/0xa0 [ 30.635502][ T975] hardirqs last disabled at (29804): [] console_emit_next_record+0x3d4/0x4c0 [ 30.635505][ T975] softirqs last enabled at (22282): [] handle_softirqs+0x67c/0x900 [ 30.635510][ T975] softirqs last disabled at (22277): [] __irq_exit_rcu+0x145/0x1c0 [ 30.635513][ T975] Preemption disabled at: [ 30.635514][ T975] [] vprintk_emit+0x31b/0x3e0 [ 30.635521][ T975] CPU: 3 UID: 0 PID: 975 Comm: modprobe Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 30.635526][ T975] Tainted: [W]=WARN [ 30.635528][ T975] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 30.635530][ T975] Call Trace: [ 30.635532][ T975] [ 30.635535][ T975] dump_stack_lvl+0x6f/0xa0 [ 30.635542][ T975] ? vprintk_emit+0x31b/0x3e0 [ 30.635546][ T975] __might_resched.cold+0x1fe/0x2c1 [ 30.635552][ T975] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 30.635558][ T975] ? __kmalloc_noprof+0xdb/0x760 [ 30.635566][ T975] __kmalloc_noprof+0x443/0x760 [ 30.635570][ T975] ? alloc_buf.isra.0+0x4b/0x260 [ 30.635580][ T975] ? do_raw_spin_unlock+0x59/0x250 [ 30.635583][ T975] alloc_buf.isra.0+0x4b/0x260 [ 30.635589][ T975] put_chars+0x1e1/0x2f0 [ 30.635593][ T975] ? __send_to_port+0x420/0x420 [ 30.635596][ T975] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 30.635602][ T975] ? rcu_read_lock_any_held+0x3c/0x90 [ 30.635606][ T975] ? validate_chain+0x38b/0xc20 [ 30.635614][ T975] hvc_console_print+0x292/0x780 [ 30.635618][ T975] ? __lock_acquire+0x518/0xc20 [ 30.635628][ T975] ? hvc_write+0x3a0/0x3a0 [ 30.635632][ T975] ? rcu_is_watching+0x16/0xd0 [ 30.635642][ T975] console_emit_next_record+0x22f/0x4c0 [ 30.635648][ T975] ? devkmsg_read+0x4b0/0x4b0 [ 30.635651][ T975] ? console_flush_one_record+0x106/0x710 [ 30.635656][ T975] ? rcu_is_watching+0x16/0xd0 [ 30.635660][ T975] ? lock_acquire+0x13c/0x160 [ 30.635667][ T975] console_flush_one_record+0x46f/0x710 [ 30.635675][ T975] ? console_emit_next_record+0x4c0/0x4c0 [ 30.635678][ T975] ? __lock_acquire+0x518/0xc20 [ 30.635688][ T975] console_unlock+0xee/0x1f0 [ 30.635692][ T975] ? console_flush_one_record+0x710/0x710 [ 30.635695][ T975] ? rcu_is_watching+0x16/0xd0 [ 30.635699][ T975] ? lock_acquire+0x60/0x160 [ 30.635705][ T975] ? __down_trylock_console_sem+0x5e/0xa0 [ 30.635708][ T975] ? vprintk_emit+0x320/0x3e0 [ 30.635714][ T975] vprintk_emit+0x37c/0x3e0 [ 30.635721][ T975] ? wake_up_klogd_work_func+0x90/0x90 [ 30.635731][ T975] ? vlan_netlink_fini+0x960/0x960 [8021q] [ 30.635738][ T975] _printk+0xc7/0x100 [ 30.635751][ T975] ? snapshot_read.cold+0x21/0x21 [ 30.635763][ T975] ? do_one_initcall+0x113/0x4f0 [ 30.635768][ T975] vlan_proto_init+0x24/0x90 [8021q] [ 30.635774][ T975] do_one_initcall+0x124/0x4f0 [ 30.635778][ T975] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 30.635787][ T975] ? do_init_module+0xae/0x8a0 [ 30.635791][ T975] ? kasan_unpoison+0x44/0x70 [ 30.635799][ T975] do_init_module+0x2ad/0x8a0 [ 30.635806][ T975] ? lockdep_hardirqs_on+0x91/0x130 [ 30.635811][ T975] ? free_module+0x470/0x470 [ 30.635817][ T975] ? kfree+0x123/0x590 [ 30.635824][ T975] load_module+0x1424/0x1bb0 [ 30.635838][ T975] ? layout_and_allocate.isra.0+0x680/0x680 [ 30.635845][ T975] ? __ia32_sys_fsconfig+0x180/0x180 [ 30.635850][ T975] ? find_held_lock+0x2b/0x80 [ 30.635854][ T975] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 30.635861][ T975] init_module_from_file+0x11f/0x1a0 [ 30.635866][ T975] ? __do_sys_init_module+0x220/0x220 [ 30.635882][ T975] ? __rwlock_init+0x150/0x150 [ 30.635888][ T975] ? do_raw_spin_unlock+0x59/0x250 [ 30.635894][ T975] idempotent_init_module+0x37b/0x7c0 [ 30.635899][ T975] ? init_module_from_file+0x1a0/0x1a0 [ 30.635911][ T975] ? rcu_is_watching+0x16/0xd0 [ 30.635915][ T975] ? cap_capable+0x1d7/0x3d0 [ 30.635925][ T975] __x64_sys_finit_module+0xdf/0x190 [ 30.635928][ T975] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 30.635934][ T975] do_syscall_64+0xff/0x530 [ 30.635937][ T975] ? exc_page_fault+0xee/0x100 [ 30.635942][ T975] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 30.635945][ T975] RIP: 0033:0x7fb3c24ca37d [ 30.635950][ T975] 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 [ 30.635953][ T975] RSP: 002b:00007ffe1aca5db8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 30.635957][ T975] RAX: ffffffffffffffda RBX: 0000560fe74a1810 RCX: 00007fb3c24ca37d [ 30.635959][ T975] RDX: 0000000000000000 RSI: 0000560fbfaf9ffd RDI: 0000000000000000 [ 30.635960][ T975] RBP: 00007ffe1aca5e50 R08: 0000000000000000 R09: 0000000000000000 [ 30.635962][ T975] R10: 0000000000000000 R11: 0000000000000246 R12: 0000560fbfaf9ffd [ 30.635964][ T975] R13: 0000560fe74a1960 R14: 0000000000040000 R15: 0000000000000000 [ 30.635977][ T975] [ 32.421169][ T1038] ip (1038) used greatest stack depth: 24152 bytes left [ 32.421188][ T1038] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 32.421192][ T1038] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1038, name: ip [ 32.421194][ T1038] preempt_count: 2, expected: 0 [ 32.421196][ T1038] RCU nest depth: 0, expected: 0 [ 32.421197][ T1038] locks held by ip/1038: 5, last CPU#3: [ 32.421201][ T1038] #0: ffffffff9da027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 32.421217][ T1038] #1: ffffffff9db69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 32.421226][ T1038] #2: ffffffff9db69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 32.421233][ T1038] #3: ffffffff9da89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 32.421240][ T1038] #4: ffffffff9da89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 32.421247][ T1038] irq event stamp: 23992 [ 32.421248][ T1038] hardirqs last enabled at (23991): [] __down_trylock_console_sem+0x86/0xa0 [ 32.421252][ T1038] hardirqs last disabled at (23992): [] console_emit_next_record+0x3d4/0x4c0 [ 32.421255][ T1038] softirqs last enabled at (23426): [] handle_softirqs+0x67c/0x900 [ 32.421258][ T1038] softirqs last disabled at (22053): [] __irq_exit_rcu+0x145/0x1c0 [ 32.421262][ T1038] Preemption disabled at: [ 32.421263][ T1038] [<0000000000000000>] 0x0 [ 32.421271][ T1038] CPU: 3 UID: 0 PID: 1038 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 32.421276][ T1038] Tainted: [W]=WARN [ 32.421277][ T1038] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 32.421280][ T1038] Call Trace: [ 32.421282][ T1038] [ 32.421284][ T1038] dump_stack_lvl+0x6f/0xa0 [ 32.421293][ T1038] __might_resched.cold+0x1fe/0x2c1 [ 32.421299][ T1038] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 32.421305][ T1038] ? __kmalloc_noprof+0xdb/0x760 [ 32.421313][ T1038] __kmalloc_noprof+0x443/0x760 [ 32.421317][ T1038] ? alloc_buf.isra.0+0x4b/0x260 [ 32.421327][ T1038] ? do_raw_spin_unlock+0x59/0x250 [ 32.421331][ T1038] alloc_buf.isra.0+0x4b/0x260 [ 32.421336][ T1038] put_chars+0x1e1/0x2f0 [ 32.421341][ T1038] ? __send_to_port+0x420/0x420 [ 32.421343][ T1038] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 32.421350][ T1038] ? validate_chain+0x38b/0xc20 [ 32.421360][ T1038] hvc_console_print+0x292/0x780 [ 32.421371][ T1038] ? hvc_write+0x3a0/0x3a0 [ 32.421375][ T1038] ? rcu_is_watching+0x16/0xd0 [ 32.421379][ T1038] ? lock_acquire+0x13c/0x160 [ 32.421387][ T1038] console_emit_next_record+0x22f/0x4c0 [ 32.421394][ T1038] ? devkmsg_read+0x4b0/0x4b0 [ 32.421397][ T1038] ? console_flush_one_record+0x106/0x710 [ 32.421402][ T1038] ? rcu_is_watching+0x16/0xd0 [ 32.421406][ T1038] ? lock_acquire+0x13c/0x160 [ 32.421414][ T1038] console_flush_one_record+0x46f/0x710 [ 32.421421][ T1038] ? console_emit_next_record+0x4c0/0x4c0 [ 32.421424][ T1038] ? __lock_acquire+0x518/0xc20 [ 32.421434][ T1038] console_unlock+0xee/0x1f0 [ 32.421439][ T1038] ? console_flush_one_record+0x710/0x710 [ 32.421441][ T1038] ? rcu_is_watching+0x16/0xd0 [ 32.421445][ T1038] ? lock_acquire+0x60/0x160 [ 32.421452][ T1038] ? __down_trylock_console_sem+0x5e/0xa0 [ 32.421455][ T1038] ? vprintk_emit+0x320/0x3e0 [ 32.421461][ T1038] vprintk_emit+0x37c/0x3e0 [ 32.421468][ T1038] ? wake_up_klogd_work_func+0x90/0x90 [ 32.421474][ T1038] ? __lock_acquire+0x518/0xc20 [ 32.421481][ T1038] _printk+0xc7/0x100 [ 32.421487][ T1038] ? snapshot_read.cold+0x21/0x21 [ 32.421492][ T1038] ? do_raw_spin_lock+0x131/0x280 [ 32.421496][ T1038] ? __rwlock_init+0x150/0x150 [ 32.421503][ T1038] ? do_raw_spin_lock+0x131/0x280 [ 32.421508][ T1038] do_exit.cold+0x82/0x9c [ 32.421514][ T1038] ? exit_notify+0x890/0x890 [ 32.421517][ T1038] ? __lock_release.isra.0+0x69/0x1a0 [ 32.421522][ T1038] ? rcu_is_watching+0x16/0xd0 [ 32.421529][ T1038] do_group_exit+0xb8/0x370 [ 32.421535][ T1038] __x64_sys_exit_group+0x3c/0x50 [ 32.421538][ T1038] x64_sys_call+0x1567/0x1570 [ 32.421541][ T1038] do_syscall_64+0xff/0x530 [ 32.421545][ T1038] ? exc_page_fault+0xee/0x100 [ 32.421551][ T1038] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 32.421554][ T1038] RIP: 0033:0x7fadeed431b8 [ 32.421557][ T1038] Code: Unable to access opcode bytes at 0x7fadeed4318e. [ 32.421559][ T1038] RSP: 002b:00007ffda87cf058 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 32.421563][ T1038] RAX: ffffffffffffffda RBX: 00007fadeee73f88 RCX: 00007fadeed431b8 [ 32.421565][ T1038] RDX: 00007fadeea8dfc8 RSI: fffffffffffffeb8 RDI: 0000000000000000 [ 32.421567][ T1038] RBP: 00007ffda87cf0b0 R08: 0000000000000000 R09: 0000000000000060 [ 32.421569][ T1038] R10: 00007ffda87cee70 R11: 0000000000000246 R12: 0000000000000001 [ 32.421571][ T1038] R13: 0000000000000000 R14: 00007fadeee72680 R15: 00007fadeee73fa0 [ 32.421586][ T1038] [ 51.084118][ T2692] gre: GRE over IPv4 demultiplexer driver [ 51.084133][ T2692] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 51.084136][ T2692] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 2692, name: modprobe [ 51.084138][ T2692] preempt_count: 1, expected: 0 [ 51.084139][ T2692] RCU nest depth: 0, expected: 0 [ 51.084140][ T2692] locks held by modprobe/2692: 4, last CPU#3: [ 51.084142][ T2692] #0: ffffffff9db69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 51.084155][ T2692] #1: ffffffff9db69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 51.084160][ T2692] #2: ffffffff9da89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 51.084167][ T2692] #3: ffffffff9da89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 51.084171][ T2692] irq event stamp: 41010 [ 51.084172][ T2692] hardirqs last enabled at (41009): [] __down_trylock_console_sem+0x86/0xa0 [ 51.084175][ T2692] hardirqs last disabled at (41010): [] console_emit_next_record+0x3d4/0x4c0 [ 51.084177][ T2692] softirqs last enabled at (40524): [] handle_softirqs+0x67c/0x900 [ 51.084180][ T2692] softirqs last disabled at (40519): [] __irq_exit_rcu+0x145/0x1c0 [ 51.084182][ T2692] Preemption disabled at: [ 51.084183][ T2692] [] vprintk_emit+0x31b/0x3e0 [ 51.084188][ T2692] CPU: 3 UID: 0 PID: 2692 Comm: modprobe Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 51.084192][ T2692] Tainted: [W]=WARN [ 51.084193][ T2692] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 51.084194][ T2692] Call Trace: [ 51.084196][ T2692] [ 51.084197][ T2692] dump_stack_lvl+0x6f/0xa0 [ 51.084203][ T2692] ? vprintk_emit+0x31b/0x3e0 [ 51.084205][ T2692] __might_resched.cold+0x1fe/0x2c1 [ 51.084210][ T2692] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 51.084214][ T2692] ? __kmalloc_noprof+0xdb/0x760 [ 51.084219][ T2692] __kmalloc_noprof+0x443/0x760 [ 51.084221][ T2692] ? alloc_buf.isra.0+0x4b/0x260 [ 51.084227][ T2692] ? do_raw_spin_unlock+0x59/0x250 [ 51.084230][ T2692] alloc_buf.isra.0+0x4b/0x260 [ 51.084233][ T2692] put_chars+0x1e1/0x2f0 [ 51.084235][ T2692] ? desc_read_finalized_seq+0x79/0x120 [ 51.084237][ T2692] ? __send_to_port+0x420/0x420 [ 51.084240][ T2692] ? rcu_read_lock_any_held+0x3c/0x90 [ 51.084243][ T2692] ? validate_chain+0x38b/0xc20 [ 51.084247][ T2692] hvc_console_print+0x292/0x780 [ 51.084250][ T2692] ? __lock_acquire+0x518/0xc20 [ 51.084252][ T2692] ? __lock_acquire+0x518/0xc20 [ 51.084256][ T2692] ? hvc_write+0x3a0/0x3a0 [ 51.084258][ T2692] ? console_emit_next_record+0x1df/0x4c0 [ 51.084261][ T2692] ? rcu_is_watching+0x16/0xd0 [ 51.084264][ T2692] ? lock_acquire+0x13c/0x160 [ 51.084268][ T2692] console_emit_next_record+0x22f/0x4c0 [ 51.084272][ T2692] ? devkmsg_read+0x4b0/0x4b0 [ 51.084273][ T2692] ? console_flush_one_record+0x106/0x710 [ 51.084277][ T2692] ? rcu_is_watching+0x16/0xd0 [ 51.084279][ T2692] ? lock_acquire+0x13c/0x160 [ 51.084283][ T2692] console_flush_one_record+0x46f/0x710 [ 51.084287][ T2692] ? console_emit_next_record+0x4c0/0x4c0 [ 51.084289][ T2692] ? __lock_acquire+0x518/0xc20 [ 51.084294][ T2692] console_unlock+0xee/0x1f0 [ 51.084297][ T2692] ? console_flush_one_record+0x710/0x710 [ 51.084299][ T2692] ? rcu_is_watching+0x16/0xd0 [ 51.084301][ T2692] ? lock_acquire+0x60/0x160 [ 51.084305][ T2692] ? __down_trylock_console_sem+0x5e/0xa0 [ 51.084306][ T2692] ? vprintk_emit+0x320/0x3e0 [ 51.084310][ T2692] vprintk_emit+0x37c/0x3e0 [ 51.084314][ T2692] ? wake_up_klogd_work_func+0x90/0x90 [ 51.084320][ T2692] ? gre_exit+0x3f0/0x3f0 [gre] [ 51.084322][ T2692] _printk+0xc7/0x100 [ 51.084326][ T2692] ? snapshot_read.cold+0x21/0x21 [ 51.084332][ T2692] ? do_one_initcall+0x113/0x4f0 [ 51.084335][ T2692] gre_init+0x15/0x1000 [gre] [ 51.084338][ T2692] do_one_initcall+0x124/0x4f0 [ 51.084340][ T2692] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 51.084345][ T2692] ? do_init_module+0xae/0x8a0 [ 51.084348][ T2692] ? kasan_unpoison+0x44/0x70 [ 51.084353][ T2692] do_init_module+0x2ad/0x8a0 [ 51.084356][ T2692] ? lockdep_hardirqs_on+0x91/0x130 [ 51.084361][ T2692] ? free_module+0x470/0x470 [ 51.084364][ T2692] ? kfree+0x123/0x590 [ 51.084368][ T2692] load_module+0x1424/0x1bb0 [ 51.084375][ T2692] ? layout_and_allocate.isra.0+0x680/0x680 [ 51.084381][ T2692] ? backing_file_read_iter+0x541/0x790 [ 51.084384][ T2692] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 51.084388][ T2692] init_module_from_file+0x11f/0x1a0 [ 51.084391][ T2692] ? __do_sys_init_module+0x220/0x220 [ 51.084399][ T2692] ? __rwlock_init+0x150/0x150 [ 51.084403][ T2692] ? do_raw_spin_unlock+0x59/0x250 [ 51.084406][ T2692] idempotent_init_module+0x37b/0x7c0 [ 51.084410][ T2692] ? init_module_from_file+0x1a0/0x1a0 [ 51.084416][ T2692] ? rcu_is_watching+0x16/0xd0 [ 51.084418][ T2692] ? cap_capable+0x1d7/0x3d0 [ 51.084424][ T2692] __x64_sys_finit_module+0xdf/0x190 [ 51.084426][ T2692] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 51.084430][ T2692] do_syscall_64+0xff/0x530 [ 51.084432][ T2692] ? exc_page_fault+0xee/0x100 [ 51.084435][ T2692] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 51.084437][ T2692] RIP: 0033:0x7f313d48137d [ 51.084440][ T2692] 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 [ 51.084442][ T2692] RSP: 002b:00007ffd82b5f338 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 51.084445][ T2692] RAX: ffffffffffffffda RBX: 000055ed108aba40 RCX: 00007f313d48137d [ 51.084446][ T2692] RDX: 0000000000000000 RSI: 000055ed07e6fffd RDI: 0000000000000001 [ 51.084447][ T2692] RBP: 00007ffd82b5f3d0 R08: 0000000000000000 R09: 0000000000000000 [ 51.084448][ T2692] R10: 0000000000000000 R11: 0000000000000246 R12: 000055ed07e6fffd [ 51.084449][ T2692] R13: 000055ed108aba00 R14: 0000000000040000 R15: 0000000000000000 [ 51.084455][ T2692] [ 51.120150][ T2692] ip_gre: GRE over IPv4 tunneling driver [ 52.260348][ T2754] ip (2754) used greatest stack depth: 24064 bytes left [ 52.260365][ T2754] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 52.260367][ T2754] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 2754, name: ip [ 52.260369][ T2754] preempt_count: 2, expected: 0 [ 52.260370][ T2754] RCU nest depth: 0, expected: 0 [ 52.260371][ T2754] locks held by ip/2754: 5, last CPU#3: [ 52.260373][ T2754] #0: ffffffff9da027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 52.260385][ T2754] #1: ffffffff9db69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 52.260391][ T2754] #2: ffffffff9db69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 52.260395][ T2754] #3: ffffffff9da89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 52.260398][ T2754] #4: ffffffff9da89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 52.260402][ T2754] irq event stamp: 27702 [ 52.260403][ T2754] hardirqs last enabled at (27701): [] __down_trylock_console_sem+0x86/0xa0 [ 52.260406][ T2754] hardirqs last disabled at (27702): [] console_emit_next_record+0x3d4/0x4c0 [ 52.260408][ T2754] softirqs last enabled at (26416): [] netlink_release+0x17b/0xcf0 [ 52.260412][ T2754] softirqs last disabled at (26414): [] netlink_release+0xd2/0xcf0 [ 52.260414][ T2754] Preemption disabled at: [ 52.260415][ T2754] [<0000000000000000>] 0x0 [ 52.260422][ T2754] CPU: 3 UID: 0 PID: 2754 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 52.260425][ T2754] Tainted: [W]=WARN [ 52.260426][ T2754] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 52.260428][ T2754] Call Trace: [ 52.260430][ T2754] [ 52.260431][ T2754] dump_stack_lvl+0x6f/0xa0 [ 52.260438][ T2754] __might_resched.cold+0x1fe/0x2c1 [ 52.260442][ T2754] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 52.260446][ T2754] ? __kmalloc_noprof+0xdb/0x760 [ 52.260452][ T2754] __kmalloc_noprof+0x443/0x760 [ 52.260454][ T2754] ? alloc_buf.isra.0+0x4b/0x260 [ 52.260460][ T2754] ? do_raw_spin_unlock+0x59/0x250 [ 52.260463][ T2754] alloc_buf.isra.0+0x4b/0x260 [ 52.260466][ T2754] put_chars+0x1e1/0x2f0 [ 52.260469][ T2754] ? __send_to_port+0x420/0x420 [ 52.260470][ T2754] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 52.260475][ T2754] ? validate_chain+0x38b/0xc20 [ 52.260480][ T2754] hvc_console_print+0x292/0x780 [ 52.260487][ T2754] ? hvc_write+0x3a0/0x3a0 [ 52.260489][ T2754] ? rcu_is_watching+0x16/0xd0 [ 52.260491][ T2754] ? lock_acquire+0x13c/0x160 [ 52.260495][ T2754] console_emit_next_record+0x22f/0x4c0 [ 52.260499][ T2754] ? devkmsg_read+0x4b0/0x4b0 [ 52.260501][ T2754] ? console_flush_one_record+0x106/0x710 [ 52.260504][ T2754] ? rcu_is_watching+0x16/0xd0 [ 52.260507][ T2754] ? lock_acquire+0x13c/0x160 [ 52.260511][ T2754] console_flush_one_record+0x46f/0x710 [ 52.260515][ T2754] ? console_emit_next_record+0x4c0/0x4c0 [ 52.260517][ T2754] ? __lock_acquire+0x518/0xc20 [ 52.260522][ T2754] console_unlock+0xee/0x1f0 [ 52.260525][ T2754] ? console_flush_one_record+0x710/0x710 [ 52.260527][ T2754] ? rcu_is_watching+0x16/0xd0 [ 52.260529][ T2754] ? lock_acquire+0x60/0x160 [ 52.260533][ T2754] ? __down_trylock_console_sem+0x5e/0xa0 [ 52.260535][ T2754] ? vprintk_emit+0x320/0x3e0 [ 52.260538][ T2754] vprintk_emit+0x37c/0x3e0 [ 52.260542][ T2754] ? wake_up_klogd_work_func+0x90/0x90 [ 52.260545][ T2754] ? __lock_acquire+0x518/0xc20 [ 52.260549][ T2754] _printk+0xc7/0x100 [ 52.260553][ T2754] ? snapshot_read.cold+0x21/0x21 [ 52.260556][ T2754] ? do_raw_spin_lock+0x131/0x280 [ 52.260558][ T2754] ? __rwlock_init+0x150/0x150 [ 52.260562][ T2754] ? do_raw_spin_lock+0x131/0x280 [ 52.260565][ T2754] do_exit.cold+0x82/0x9c [ 52.260569][ T2754] ? exit_notify+0x890/0x890 [ 52.260571][ T2754] ? __lock_release.isra.0+0x69/0x1a0 [ 52.260574][ T2754] ? rcu_is_watching+0x16/0xd0 [ 52.260579][ T2754] do_group_exit+0xb8/0x370 [ 52.260581][ T2754] __x64_sys_exit_group+0x3c/0x50 [ 52.260583][ T2754] x64_sys_call+0x1567/0x1570 [ 52.260586][ T2754] do_syscall_64+0xff/0x530 [ 52.260589][ T2754] ? exc_page_fault+0xee/0x100 [ 52.260592][ T2754] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 52.260594][ T2754] RIP: 0033:0x7f76248cb1b8 [ 52.260596][ T2754] Code: Unable to access opcode bytes at 0x7f76248cb18e. [ 52.260597][ T2754] RSP: 002b:00007ffc8f5c81c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 52.260600][ T2754] RAX: ffffffffffffffda RBX: 00007f76249fbf88 RCX: 00007f76248cb1b8 [ 52.260601][ T2754] RDX: 00007f7624615fc8 RSI: fffffffffffffeb8 RDI: 0000000000000000 [ 52.260602][ T2754] RBP: 00007ffc8f5c8220 R08: 0000000000000000 R09: 0000000000000050 [ 52.260603][ T2754] R10: 00007ffc8f5c7fe0 R11: 0000000000000246 R12: 0000000000000001 [ 52.260604][ T2754] R13: 0000000000000000 R14: 00007f76249fa680 R15: 00007f76249fbfa0 [ 52.260611][ T2754]