[ 9.076595][ T187] ip (187) used greatest stack depth: 24480 bytes left [ 9.076611][ T187] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 9.076613][ T187] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 187, name: ip [ 9.076614][ T187] preempt_count: 2, expected: 0 [ 9.076615][ T187] RCU nest depth: 0, expected: 0 [ 9.076616][ T187] locks held by ip/187: 5, last CPU#2: [ 9.076618][ T187] #0: ffffffffbc8027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 9.076630][ T187] #1: ffffffffbc969cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 9.076636][ T187] #2: ffffffffbc969d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 9.076640][ T187] #3: ffffffffbc889660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 9.076643][ T187] #4: ffffffffbc889560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 9.076647][ T187] irq event stamp: 34006 [ 9.076648][ T187] hardirqs last enabled at (34005): [] __down_trylock_console_sem+0x86/0xa0 [ 9.076650][ T187] hardirqs last disabled at (34006): [] console_emit_next_record+0x3d4/0x4c0 [ 9.076652][ T187] softirqs last enabled at (32724): [] netlink_release+0x17b/0xcf0 [ 9.076656][ T187] softirqs last disabled at (32722): [] netlink_release+0xd2/0xcf0 [ 9.076658][ T187] Preemption disabled at: [ 9.076659][ T187] [<0000000000000000>] 0x0 [ 9.076665][ T187] CPU: 2 UID: 0 PID: 187 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 9.076669][ T187] Tainted: [W]=WARN [ 9.076669][ T187] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 9.076671][ T187] Call Trace: [ 9.076673][ T187] [ 9.076674][ T187] dump_stack_lvl+0x6f/0xa0 [ 9.076680][ T187] __might_resched.cold+0x1fe/0x2c1 [ 9.076684][ T187] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 9.076688][ T187] ? __kmalloc_noprof+0xdb/0x760 [ 9.076693][ T187] __kmalloc_noprof+0x443/0x760 [ 9.076695][ T187] ? alloc_buf.isra.0+0x4b/0x260 [ 9.076700][ T187] ? do_raw_spin_unlock+0x59/0x250 [ 9.076703][ T187] alloc_buf.isra.0+0x4b/0x260 [ 9.076706][ T187] put_chars+0x1e1/0x2f0 [ 9.076709][ T187] ? __send_to_port+0x420/0x420 [ 9.076710][ T187] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 9.076715][ T187] ? validate_chain+0x38b/0xc20 [ 9.076720][ T187] hvc_console_print+0x292/0x780 [ 9.076726][ T187] ? hvc_write+0x3a0/0x3a0 [ 9.076728][ T187] ? rcu_is_watching+0x16/0xd0 [ 9.076730][ T187] ? lock_acquire+0x13c/0x160 [ 9.076734][ T187] console_emit_next_record+0x22f/0x4c0 [ 9.076738][ T187] ? devkmsg_read+0x4b0/0x4b0 [ 9.076739][ T187] ? console_flush_one_record+0x106/0x710 [ 9.076742][ T187] ? rcu_is_watching+0x16/0xd0 [ 9.076745][ T187] ? lock_acquire+0x13c/0x160 [ 9.076748][ T187] console_flush_one_record+0x46f/0x710 [ 9.076752][ T187] ? console_emit_next_record+0x4c0/0x4c0 [ 9.076754][ T187] ? __lock_acquire+0x518/0xc20 [ 9.076761][ T187] console_unlock+0xee/0x1f0 [ 9.076764][ T187] ? console_flush_one_record+0x710/0x710 [ 9.076766][ T187] ? rcu_is_watching+0x16/0xd0 [ 9.076768][ T187] ? lock_acquire+0x60/0x160 [ 9.076771][ T187] ? __down_trylock_console_sem+0x5e/0xa0 [ 9.076773][ T187] ? vprintk_emit+0x320/0x3e0 [ 9.076776][ T187] vprintk_emit+0x37c/0x3e0 [ 9.076780][ T187] ? wake_up_klogd_work_func+0x90/0x90 [ 9.076783][ T187] ? __lock_acquire+0x518/0xc20 [ 9.076787][ T187] _printk+0xc7/0x100 [ 9.076791][ T187] ? snapshot_read.cold+0x21/0x21 [ 9.076793][ T187] ? do_raw_spin_lock+0x131/0x280 [ 9.076796][ T187] ? __rwlock_init+0x150/0x150 [ 9.076800][ T187] ? do_raw_spin_lock+0x131/0x280 [ 9.076802][ T187] do_exit.cold+0x82/0x9c [ 9.076806][ T187] ? exit_notify+0x890/0x890 [ 9.076808][ T187] ? __lock_release.isra.0+0x69/0x1a0 [ 9.076810][ T187] ? rcu_is_watching+0x16/0xd0 [ 9.076815][ T187] do_group_exit+0xb8/0x370 [ 9.076817][ T187] __x64_sys_exit_group+0x3c/0x50 [ 9.076819][ T187] x64_sys_call+0x1567/0x1570 [ 9.076821][ T187] do_syscall_64+0xff/0x530 [ 9.076824][ T187] ? exc_page_fault+0xee/0x100 [ 9.076827][ T187] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 9.076829][ T187] RIP: 0033:0x7f12585121b8 [ 9.076831][ T187] Code: Unable to access opcode bytes at 0x7f125851218e. [ 9.076832][ T187] RSP: 002b:00007ffcd5fb7988 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 9.076835][ T187] RAX: ffffffffffffffda RBX: 00007f1258642f88 RCX: 00007f12585121b8 [ 9.076836][ T187] RDX: 00007f125825cfc8 RSI: fffffffffffffeb8 RDI: 0000000000000000 [ 9.076837][ T187] RBP: 00007ffcd5fb79e0 R08: 0000000000000000 R09: 0000000000008010 [ 9.076838][ T187] R10: 00007ffcd5fb77a0 R11: 0000000000000246 R12: 0000000000000001 [ 9.076839][ T187] R13: 0000000000000000 R14: 00007f1258641680 R15: 00007f1258642fa0 [ 9.076845][ T187] [ 15.117998][ T250] GACT probability NOT on [ 15.118013][ T250] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 15.118016][ T250] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 250, name: modprobe [ 15.118017][ T250] preempt_count: 1, expected: 0 [ 15.118018][ T250] RCU nest depth: 0, expected: 0 [ 15.118019][ T250] locks held by modprobe/250: 4, last CPU#3: [ 15.118021][ T250] #0: ffffffffbc969cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 15.118033][ T250] #1: ffffffffbc969d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 15.118037][ T250] #2: ffffffffbc889660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 15.118041][ T250] #3: ffffffffbc889560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 15.118045][ T250] irq event stamp: 20272 [ 15.118046][ T250] hardirqs last enabled at (20271): [] __down_trylock_console_sem+0x86/0xa0 [ 15.118048][ T250] hardirqs last disabled at (20272): [] console_emit_next_record+0x3d4/0x4c0 [ 15.118050][ T250] softirqs last enabled at (17878): [] handle_softirqs+0x67c/0x900 [ 15.118054][ T250] softirqs last disabled at (17871): [] __irq_exit_rcu+0x145/0x1c0 [ 15.118056][ T250] Preemption disabled at: [ 15.118057][ T250] [] vprintk_emit+0x31b/0x3e0 [ 15.118063][ T250] CPU: 3 UID: 0 PID: 250 Comm: modprobe Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 15.118066][ T250] Tainted: [W]=WARN [ 15.118067][ T250] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 15.118068][ T250] Call Trace: [ 15.118070][ T250] [ 15.118071][ T250] dump_stack_lvl+0x6f/0xa0 [ 15.118077][ T250] ? vprintk_emit+0x31b/0x3e0 [ 15.118079][ T250] __might_resched.cold+0x1fe/0x2c1 [ 15.118084][ T250] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 15.118088][ T250] ? __kmalloc_noprof+0xdb/0x760 [ 15.118093][ T250] __kmalloc_noprof+0x443/0x760 [ 15.118095][ T250] ? alloc_buf.isra.0+0x4b/0x260 [ 15.118101][ T250] ? do_raw_spin_unlock+0x59/0x250 [ 15.118104][ T250] alloc_buf.isra.0+0x4b/0x260 [ 15.118107][ T250] put_chars+0x1e1/0x2f0 [ 15.118109][ T250] ? desc_read_finalized_seq+0x79/0x120 [ 15.118111][ T250] ? __send_to_port+0x420/0x420 [ 15.118113][ T250] ? rcu_read_lock_any_held+0x3c/0x90 [ 15.118117][ T250] ? validate_chain+0x38b/0xc20 [ 15.118121][ T250] hvc_console_print+0x292/0x780 [ 15.118124][ T250] ? __lock_acquire+0x518/0xc20 [ 15.118125][ T250] ? __lock_acquire+0x518/0xc20 [ 15.118130][ T250] ? hvc_write+0x3a0/0x3a0 [ 15.118131][ T250] ? console_emit_next_record+0x1df/0x4c0 [ 15.118134][ T250] ? rcu_is_watching+0x16/0xd0 [ 15.118137][ T250] ? lock_acquire+0x13c/0x160 [ 15.118141][ T250] console_emit_next_record+0x22f/0x4c0 [ 15.118144][ T250] ? devkmsg_read+0x4b0/0x4b0 [ 15.118146][ T250] ? console_flush_one_record+0x106/0x710 [ 15.118149][ T250] ? rcu_is_watching+0x16/0xd0 [ 15.118151][ T250] ? lock_acquire+0x13c/0x160 [ 15.118155][ T250] console_flush_one_record+0x46f/0x710 [ 15.118159][ T250] ? console_emit_next_record+0x4c0/0x4c0 [ 15.118161][ T250] ? __lock_acquire+0x518/0xc20 [ 15.118166][ T250] console_unlock+0xee/0x1f0 [ 15.118169][ T250] ? console_flush_one_record+0x710/0x710 [ 15.118170][ T250] ? rcu_is_watching+0x16/0xd0 [ 15.118173][ T250] ? lock_acquire+0x60/0x160 [ 15.118176][ T250] ? __down_trylock_console_sem+0x5e/0xa0 [ 15.118178][ T250] ? vprintk_emit+0x320/0x3e0 [ 15.118181][ T250] vprintk_emit+0x37c/0x3e0 [ 15.118185][ T250] ? wake_up_klogd_work_func+0x90/0x90 [ 15.118191][ T250] ? gact_cleanup_module+0xf0/0xf0 [act_gact] [ 15.118193][ T250] _printk+0xc7/0x100 [ 15.118197][ T250] ? snapshot_read.cold+0x21/0x21 [ 15.118205][ T250] ? do_one_initcall+0x113/0x4f0 [ 15.118208][ T250] gact_init_module+0x15/0x1000 [act_gact] [ 15.118210][ T250] do_one_initcall+0x124/0x4f0 [ 15.118213][ T250] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 15.118217][ T250] ? do_init_module+0xae/0x8a0 [ 15.118220][ T250] ? kasan_unpoison+0x44/0x70 [ 15.118225][ T250] do_init_module+0x2ad/0x8a0 [ 15.118229][ T250] ? lockdep_hardirqs_on+0x91/0x130 [ 15.118233][ T250] ? free_module+0x470/0x470 [ 15.118236][ T250] ? kfree+0x123/0x590 [ 15.118240][ T250] load_module+0x1424/0x1bb0 [ 15.118246][ T250] ? layout_and_allocate.isra.0+0x680/0x680 [ 15.118250][ T250] ? __ia32_sys_fsconfig+0x180/0x180 [ 15.118253][ T250] ? ovl_real_file+0x172/0x1e0 [ 15.118257][ T250] ? backing_file_read_iter+0x541/0x790 [ 15.118260][ T250] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 15.118264][ T250] init_module_from_file+0x11f/0x1a0 [ 15.118267][ T250] ? __do_sys_init_module+0x220/0x220 [ 15.118275][ T250] ? __rwlock_init+0x150/0x150 [ 15.118278][ T250] ? do_raw_spin_unlock+0x59/0x250 [ 15.118281][ T250] idempotent_init_module+0x37b/0x7c0 [ 15.118285][ T250] ? init_module_from_file+0x1a0/0x1a0 [ 15.118291][ T250] ? rcu_is_watching+0x16/0xd0 [ 15.118293][ T250] ? cap_capable+0x1d7/0x3d0 [ 15.118299][ T250] __x64_sys_finit_module+0xdf/0x190 [ 15.118301][ T250] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 15.118304][ T250] do_syscall_64+0xff/0x530 [ 15.118306][ T250] ? exc_page_fault+0xee/0x100 [ 15.118309][ T250] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 15.118311][ T250] RIP: 0033:0x7f5670cef37d [ 15.118314][ 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 [ 15.118316][ T250] RSP: 002b:00007fff754532a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 15.118318][ T250] RAX: ffffffffffffffda RBX: 00005572b966c810 RCX: 00007f5670cef37d [ 15.118320][ T250] RDX: 0000000000000000 RSI: 000055728ffdfffd RDI: 0000000000000000 [ 15.118321][ T250] RBP: 00007fff75453340 R08: 0000000000000000 R09: 0000000000000000 [ 15.118322][ T250] R10: 0000000000000000 R11: 0000000000000246 R12: 000055728ffdfffd [ 15.118322][ T250] R13: 00005572b966c960 R14: 0000000000040000 R15: 0000000000000000 [ 15.118329][ T250] [ 18.733336][ T559] ip (559) used greatest stack depth: 24288 bytes left [ 18.733353][ T559] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 18.733355][ T559] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 559, name: ip [ 18.733357][ T559] preempt_count: 2, expected: 0 [ 18.733358][ T559] RCU nest depth: 0, expected: 0 [ 18.733359][ T559] locks held by ip/559: 5, last CPU#2: [ 18.733361][ T559] #0: ffffffffbc8027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 18.733373][ T559] #1: ffffffffbc969cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 18.733379][ T559] #2: ffffffffbc969d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 18.733383][ T559] #3: ffffffffbc889660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 18.733387][ T559] #4: ffffffffbc889560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 18.733391][ T559] irq event stamp: 26176 [ 18.733391][ T559] hardirqs last enabled at (26175): [] __down_trylock_console_sem+0x86/0xa0 [ 18.733394][ T559] hardirqs last disabled at (26176): [] console_emit_next_record+0x3d4/0x4c0 [ 18.733396][ T559] softirqs last enabled at (26094): [] handle_softirqs+0x67c/0x900 [ 18.733398][ T559] softirqs last disabled at (26089): [] __irq_exit_rcu+0x145/0x1c0 [ 18.733400][ T559] Preemption disabled at: [ 18.733401][ T559] [<0000000000000000>] 0x0 [ 18.733408][ T559] CPU: 2 UID: 0 PID: 559 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 18.733411][ T559] Tainted: [W]=WARN [ 18.733412][ T559] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 18.733414][ T559] Call Trace: [ 18.733415][ T559] [ 18.733417][ T559] dump_stack_lvl+0x6f/0xa0 [ 18.733423][ T559] __might_resched.cold+0x1fe/0x2c1 [ 18.733427][ T559] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 18.733431][ T559] ? __kmalloc_noprof+0xdb/0x760 [ 18.733436][ T559] __kmalloc_noprof+0x443/0x760 [ 18.733438][ T559] ? alloc_buf.isra.0+0x4b/0x260 [ 18.733444][ T559] ? do_raw_spin_unlock+0x59/0x250 [ 18.733447][ T559] alloc_buf.isra.0+0x4b/0x260 [ 18.733450][ T559] put_chars+0x1e1/0x2f0 [ 18.733453][ T559] ? __send_to_port+0x420/0x420 [ 18.733454][ T559] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 18.733459][ T559] ? validate_chain+0x38b/0xc20 [ 18.733464][ T559] hvc_console_print+0x292/0x780 [ 18.733470][ T559] ? hvc_write+0x3a0/0x3a0 [ 18.733472][ T559] ? rcu_is_watching+0x16/0xd0 [ 18.733475][ T559] ? lock_acquire+0x13c/0x160 [ 18.733479][ T559] console_emit_next_record+0x22f/0x4c0 [ 18.733482][ T559] ? devkmsg_read+0x4b0/0x4b0 [ 18.733484][ T559] ? console_flush_one_record+0x106/0x710 [ 18.733487][ T559] ? rcu_is_watching+0x16/0xd0 [ 18.733490][ T559] ? lock_acquire+0x13c/0x160 [ 18.733493][ T559] console_flush_one_record+0x46f/0x710 [ 18.733497][ T559] ? console_emit_next_record+0x4c0/0x4c0 [ 18.733499][ T559] ? __lock_acquire+0x518/0xc20 [ 18.733504][ T559] console_unlock+0xee/0x1f0 [ 18.733507][ T559] ? console_flush_one_record+0x710/0x710 [ 18.733509][ T559] ? rcu_is_watching+0x16/0xd0 [ 18.733511][ T559] ? lock_acquire+0x60/0x160 [ 18.733514][ T559] ? __down_trylock_console_sem+0x5e/0xa0 [ 18.733516][ T559] ? vprintk_emit+0x320/0x3e0 [ 18.733519][ T559] vprintk_emit+0x37c/0x3e0 [ 18.733523][ T559] ? wake_up_klogd_work_func+0x90/0x90 [ 18.733526][ T559] ? __lock_acquire+0x518/0xc20 [ 18.733530][ T559] _printk+0xc7/0x100 [ 18.733534][ T559] ? snapshot_read.cold+0x21/0x21 [ 18.733537][ T559] ? do_raw_spin_lock+0x131/0x280 [ 18.733539][ T559] ? __rwlock_init+0x150/0x150 [ 18.733543][ T559] ? do_raw_spin_lock+0x131/0x280 [ 18.733545][ T559] do_exit.cold+0x82/0x9c [ 18.733549][ T559] ? exit_notify+0x890/0x890 [ 18.733551][ T559] ? __lock_release.isra.0+0x69/0x1a0 [ 18.733554][ T559] ? rcu_is_watching+0x16/0xd0 [ 18.733558][ T559] do_group_exit+0xb8/0x370 [ 18.733561][ T559] __x64_sys_exit_group+0x3c/0x50 [ 18.733562][ T559] x64_sys_call+0x1567/0x1570 [ 18.733565][ T559] do_syscall_64+0xff/0x530 [ 18.733568][ T559] ? exc_page_fault+0xee/0x100 [ 18.733571][ T559] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 18.733573][ T559] RIP: 0033:0x7ff6b1d191b8 [ 18.733575][ T559] Code: Unable to access opcode bytes at 0x7ff6b1d1918e. [ 18.733576][ T559] RSP: 002b:00007ffeef14e268 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 18.733579][ T559] RAX: ffffffffffffffda RBX: 00007ff6b1e49f88 RCX: 00007ff6b1d191b8 [ 18.733580][ T559] RDX: 00007ff6b1a63fc8 RSI: fffffffffffffeb8 RDI: 0000000000000000 [ 18.733581][ T559] RBP: 00007ffeef14e2c0 R08: 0000000000000000 R09: 0000000000000050 [ 18.733582][ T559] R10: 00007ffeef14e080 R11: 0000000000000246 R12: 0000000000000001 [ 18.733583][ T559] R13: 0000000000000000 R14: 00007ff6b1e48680 R15: 00007ff6b1e49fa0 [ 18.733589][ T559]