[ 12.144751][ T209] ip (209) used greatest stack depth: 24496 bytes left [ 12.144767][ T209] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 12.144770][ T209] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 209, name: ip [ 12.144771][ T209] preempt_count: 2, expected: 0 [ 12.144772][ T209] RCU nest depth: 0, expected: 0 [ 12.144774][ T209] locks held by ip/209: 5, last CPU#2: [ 12.144776][ T209] #0: ffffffffa54027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 12.144789][ T209] #1: ffffffffa5569cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 12.144795][ T209] #2: ffffffffa5569d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 12.144799][ T209] #3: ffffffffa5489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 12.144804][ T209] #4: ffffffffa5489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 12.144808][ T209] irq event stamp: 29284 [ 12.144809][ T209] hardirqs last enabled at (29283): [] __down_trylock_console_sem+0x86/0xa0 [ 12.144812][ T209] hardirqs last disabled at (29284): [] console_emit_next_record+0x3d4/0x4c0 [ 12.144814][ T209] softirqs last enabled at (27996): [] netlink_release+0x17b/0xcf0 [ 12.144817][ T209] softirqs last disabled at (27994): [] netlink_release+0xd2/0xcf0 [ 12.144820][ T209] Preemption disabled at: [ 12.144821][ T209] [<0000000000000000>] 0x0 [ 12.144828][ T209] CPU: 2 UID: 0 PID: 209 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 12.144832][ T209] Tainted: [W]=WARN [ 12.144833][ T209] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 12.144835][ T209] Call Trace: [ 12.144836][ T209] [ 12.144838][ T209] dump_stack_lvl+0x6f/0xa0 [ 12.144845][ T209] __might_resched.cold+0x1fe/0x2c1 [ 12.144849][ T209] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 12.144854][ T209] ? __kmalloc_noprof+0xdb/0x760 [ 12.144859][ T209] __kmalloc_noprof+0x443/0x760 [ 12.144862][ T209] ? alloc_buf.isra.0+0x4b/0x260 [ 12.144868][ T209] ? do_raw_spin_unlock+0x59/0x250 [ 12.144870][ T209] alloc_buf.isra.0+0x4b/0x260 [ 12.144874][ T209] put_chars+0x1e1/0x2f0 [ 12.144877][ T209] ? __send_to_port+0x420/0x420 [ 12.144878][ T209] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 12.144883][ T209] ? validate_chain+0x38b/0xc20 [ 12.144889][ T209] hvc_console_print+0x292/0x780 [ 12.144895][ T209] ? hvc_write+0x3a0/0x3a0 [ 12.144898][ T209] ? rcu_is_watching+0x16/0xd0 [ 12.144900][ T209] ? lock_acquire+0x13c/0x160 [ 12.144905][ T209] console_emit_next_record+0x22f/0x4c0 [ 12.144909][ T209] ? devkmsg_read+0x4b0/0x4b0 [ 12.144911][ T209] ? console_flush_one_record+0x106/0x710 [ 12.144915][ T209] ? rcu_is_watching+0x16/0xd0 [ 12.144919][ T209] ? lock_acquire+0x13c/0x160 [ 12.144927][ T209] console_flush_one_record+0x46f/0x710 [ 12.144933][ T209] ? console_emit_next_record+0x4c0/0x4c0 [ 12.144935][ T209] ? __lock_acquire+0x518/0xc20 [ 12.144940][ T209] console_unlock+0xee/0x1f0 [ 12.144943][ T209] ? console_flush_one_record+0x710/0x710 [ 12.144945][ T209] ? rcu_is_watching+0x16/0xd0 [ 12.144948][ T209] ? lock_acquire+0x60/0x160 [ 12.144952][ T209] ? __down_trylock_console_sem+0x5e/0xa0 [ 12.144954][ T209] ? vprintk_emit+0x320/0x3e0 [ 12.144957][ T209] vprintk_emit+0x37c/0x3e0 [ 12.144961][ T209] ? wake_up_klogd_work_func+0x90/0x90 [ 12.144965][ T209] ? __lock_acquire+0x518/0xc20 [ 12.144969][ T209] _printk+0xc7/0x100 [ 12.144973][ T209] ? snapshot_read.cold+0x21/0x21 [ 12.144976][ T209] ? do_raw_spin_lock+0x131/0x280 [ 12.144979][ T209] ? __rwlock_init+0x150/0x150 [ 12.144983][ T209] ? do_raw_spin_lock+0x131/0x280 [ 12.144986][ T209] do_exit.cold+0x82/0x9c [ 12.144989][ T209] ? exit_notify+0x890/0x890 [ 12.144992][ T209] ? __lock_release.isra.0+0x69/0x1a0 [ 12.144995][ T209] ? rcu_is_watching+0x16/0xd0 [ 12.144999][ T209] do_group_exit+0xb8/0x370 [ 12.145002][ T209] __x64_sys_exit_group+0x3c/0x50 [ 12.145004][ T209] x64_sys_call+0x1567/0x1570 [ 12.145006][ T209] do_syscall_64+0xff/0x530 [ 12.145009][ T209] ? exc_page_fault+0xee/0x100 [ 12.145013][ T209] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 12.145015][ T209] RIP: 0033:0x7fdf04ef71b8 [ 12.145018][ T209] Code: Unable to access opcode bytes at 0x7fdf04ef718e. [ 12.145019][ T209] RSP: 002b:00007ffe3cddcf38 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 12.145022][ T209] RAX: ffffffffffffffda RBX: 00007fdf05027f88 RCX: 00007fdf04ef71b8 [ 12.145023][ T209] RDX: 00007fdf04c41fc8 RSI: fffffffffffffeb8 RDI: 0000000000000000 [ 12.145024][ T209] RBP: 00007ffe3cddcf90 R08: 0000000000000000 R09: 0000000000008010 [ 12.145025][ T209] R10: 00007ffe3cddcd50 R11: 0000000000000246 R12: 0000000000000001 [ 12.145026][ T209] R13: 0000000000000000 R14: 00007fdf05026680 R15: 00007fdf05027fa0 [ 12.145033][ T209] [ 14.466049][ T270] ip (270) used greatest stack depth: 23824 bytes left [ 14.466067][ T270] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 14.466070][ T270] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 270, name: ip [ 14.466071][ T270] preempt_count: 2, expected: 0 [ 14.466072][ T270] RCU nest depth: 0, expected: 0 [ 14.466073][ T270] locks held by ip/270: 5, last CPU#3: [ 14.466075][ T270] #0: ffffffffa54027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 14.466089][ T270] #1: ffffffffa5569cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 14.466095][ T270] #2: ffffffffa5569d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 14.466099][ T270] #3: ffffffffa5489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 14.466103][ T270] #4: ffffffffa5489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 14.466107][ T270] irq event stamp: 25908 [ 14.466108][ T270] hardirqs last enabled at (25907): [] __down_trylock_console_sem+0x86/0xa0 [ 14.466110][ T270] hardirqs last disabled at (25908): [] console_emit_next_record+0x3d4/0x4c0 [ 14.466113][ T270] softirqs last enabled at (25620): [] handle_softirqs+0x67c/0x900 [ 14.466115][ T270] softirqs last disabled at (25121): [] __irq_exit_rcu+0x145/0x1c0 [ 14.466117][ T270] Preemption disabled at: [ 14.466118][ T270] [<0000000000000000>] 0x0 [ 14.466125][ T270] CPU: 3 UID: 0 PID: 270 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 14.466129][ T270] Tainted: [W]=WARN [ 14.466130][ T270] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 14.466132][ T270] Call Trace: [ 14.466133][ T270] [ 14.466135][ T270] dump_stack_lvl+0x6f/0xa0 [ 14.466142][ T270] __might_resched.cold+0x1fe/0x2c1 [ 14.466146][ T270] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 14.466151][ T270] ? __kmalloc_noprof+0xdb/0x760 [ 14.466156][ T270] __kmalloc_noprof+0x443/0x760 [ 14.466158][ T270] ? alloc_buf.isra.0+0x4b/0x260 [ 14.466164][ T270] ? do_raw_spin_unlock+0x59/0x250 [ 14.466167][ T270] alloc_buf.isra.0+0x4b/0x260 [ 14.466170][ T270] put_chars+0x1e1/0x2f0 [ 14.466173][ T270] ? __send_to_port+0x420/0x420 [ 14.466175][ T270] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 14.466179][ T270] ? validate_chain+0x38b/0xc20 [ 14.466185][ T270] hvc_console_print+0x292/0x780 [ 14.466191][ T270] ? hvc_write+0x3a0/0x3a0 [ 14.466193][ T270] ? rcu_is_watching+0x16/0xd0 [ 14.466196][ T270] ? lock_acquire+0x13c/0x160 [ 14.466200][ T270] console_emit_next_record+0x22f/0x4c0 [ 14.466204][ T270] ? devkmsg_read+0x4b0/0x4b0 [ 14.466206][ T270] ? console_flush_one_record+0x106/0x710 [ 14.466209][ T270] ? rcu_is_watching+0x16/0xd0 [ 14.466211][ T270] ? lock_acquire+0x13c/0x160 [ 14.466215][ T270] console_flush_one_record+0x46f/0x710 [ 14.466220][ T270] ? console_emit_next_record+0x4c0/0x4c0 [ 14.466222][ T270] ? __lock_acquire+0x518/0xc20 [ 14.466227][ T270] console_unlock+0xee/0x1f0 [ 14.466230][ T270] ? console_flush_one_record+0x710/0x710 [ 14.466232][ T270] ? rcu_is_watching+0x16/0xd0 [ 14.466234][ T270] ? lock_acquire+0x60/0x160 [ 14.466238][ T270] ? __down_trylock_console_sem+0x5e/0xa0 [ 14.466240][ T270] ? vprintk_emit+0x320/0x3e0 [ 14.466243][ T270] vprintk_emit+0x37c/0x3e0 [ 14.466247][ T270] ? wake_up_klogd_work_func+0x90/0x90 [ 14.466251][ T270] ? __lock_acquire+0x518/0xc20 [ 14.466254][ T270] _printk+0xc7/0x100 [ 14.466258][ T270] ? snapshot_read.cold+0x21/0x21 [ 14.466261][ T270] ? do_raw_spin_lock+0x131/0x280 [ 14.466264][ T270] ? __rwlock_init+0x150/0x150 [ 14.466268][ T270] ? do_raw_spin_lock+0x131/0x280 [ 14.466270][ T270] do_exit.cold+0x82/0x9c [ 14.466274][ T270] ? exit_notify+0x890/0x890 [ 14.466276][ T270] ? __lock_release.isra.0+0x69/0x1a0 [ 14.466279][ T270] ? rcu_is_watching+0x16/0xd0 [ 14.466283][ T270] do_group_exit+0xb8/0x370 [ 14.466286][ T270] __x64_sys_exit_group+0x3c/0x50 [ 14.466288][ T270] x64_sys_call+0x1567/0x1570 [ 14.466290][ T270] do_syscall_64+0xff/0x530 [ 14.466295][ T270] ? exc_page_fault+0xee/0x100 [ 14.466298][ T270] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 14.466300][ T270] RIP: 0033:0x7f6bc025c1b8 [ 14.466303][ T270] Code: Unable to access opcode bytes at 0x7f6bc025c18e. [ 14.466304][ T270] RSP: 002b:00007fff68591e68 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 14.466306][ T270] RAX: ffffffffffffffda RBX: 00007f6bc038cf88 RCX: 00007f6bc025c1b8 [ 14.466308][ T270] RDX: 00007f6bbffa6fc8 RSI: fffffffffffffeb8 RDI: 0000000000000000 [ 14.466309][ T270] RBP: 00007fff68591ec0 R08: 0000000000000000 R09: 0000000000008010 [ 14.466310][ T270] R10: 00007fff68591c80 R11: 0000000000000246 R12: 0000000000000001 [ 14.466311][ T270] R13: 0000000000000000 R14: 00007f6bc038b680 R15: 00007f6bc038cfa0 [ 14.466319][ T270] [ 20.226883][ T300] GACT probability NOT on [ 20.226902][ T300] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 20.226905][ T300] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 300, name: modprobe [ 20.226907][ T300] preempt_count: 1, expected: 0 [ 20.226907][ T300] RCU nest depth: 0, expected: 0 [ 20.226909][ T300] locks held by modprobe/300: 4, last CPU#3: [ 20.226911][ T300] #0: ffffffffa5569cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 20.226927][ T300] #1: ffffffffa5569d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 20.226932][ T300] #2: ffffffffa5489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 20.226936][ T300] #3: ffffffffa5489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 20.226941][ T300] irq event stamp: 22766 [ 20.226941][ T300] hardirqs last enabled at (22765): [] __down_trylock_console_sem+0x86/0xa0 [ 20.226944][ T300] hardirqs last disabled at (22766): [] console_emit_next_record+0x3d4/0x4c0 [ 20.226946][ T300] softirqs last enabled at (21528): [] handle_softirqs+0x67c/0x900 [ 20.226949][ T300] softirqs last disabled at (21307): [] __irq_exit_rcu+0x145/0x1c0 [ 20.226952][ T300] Preemption disabled at: [ 20.226952][ T300] [] vprintk_emit+0x31b/0x3e0 [ 20.226958][ T300] CPU: 3 UID: 0 PID: 300 Comm: modprobe Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 20.226962][ T300] Tainted: [W]=WARN [ 20.226963][ T300] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 20.226965][ T300] Call Trace: [ 20.226967][ T300] [ 20.226968][ T300] dump_stack_lvl+0x6f/0xa0 [ 20.226974][ T300] ? vprintk_emit+0x31b/0x3e0 [ 20.226977][ T300] __might_resched.cold+0x1fe/0x2c1 [ 20.226981][ T300] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 20.226985][ T300] ? __kmalloc_noprof+0xdb/0x760 [ 20.226991][ T300] __kmalloc_noprof+0x443/0x760 [ 20.226993][ T300] ? alloc_buf.isra.0+0x4b/0x260 [ 20.226999][ T300] ? do_raw_spin_unlock+0x59/0x250 [ 20.227002][ T300] alloc_buf.isra.0+0x4b/0x260 [ 20.227005][ T300] put_chars+0x1e1/0x2f0 [ 20.227007][ T300] ? desc_read_finalized_seq+0x79/0x120 [ 20.227009][ T300] ? __send_to_port+0x420/0x420 [ 20.227012][ T300] ? rcu_read_lock_any_held+0x3c/0x90 [ 20.227016][ T300] ? validate_chain+0x38b/0xc20 [ 20.227020][ T300] hvc_console_print+0x292/0x780 [ 20.227023][ T300] ? __lock_acquire+0x518/0xc20 [ 20.227024][ T300] ? __lock_acquire+0x518/0xc20 [ 20.227029][ T300] ? hvc_write+0x3a0/0x3a0 [ 20.227030][ T300] ? console_emit_next_record+0x1df/0x4c0 [ 20.227033][ T300] ? rcu_is_watching+0x16/0xd0 [ 20.227037][ T300] ? lock_acquire+0x13c/0x160 [ 20.227041][ T300] console_emit_next_record+0x22f/0x4c0 [ 20.227044][ T300] ? devkmsg_read+0x4b0/0x4b0 [ 20.227046][ T300] ? console_flush_one_record+0x106/0x710 [ 20.227049][ T300] ? rcu_is_watching+0x16/0xd0 [ 20.227052][ T300] ? lock_acquire+0x13c/0x160 [ 20.227056][ T300] console_flush_one_record+0x46f/0x710 [ 20.227060][ T300] ? console_emit_next_record+0x4c0/0x4c0 [ 20.227062][ T300] ? __lock_acquire+0x518/0xc20 [ 20.227067][ T300] console_unlock+0xee/0x1f0 [ 20.227070][ T300] ? console_flush_one_record+0x710/0x710 [ 20.227072][ T300] ? rcu_is_watching+0x16/0xd0 [ 20.227075][ T300] ? lock_acquire+0x60/0x160 [ 20.227078][ T300] ? __down_trylock_console_sem+0x5e/0xa0 [ 20.227080][ T300] ? vprintk_emit+0x320/0x3e0 [ 20.227083][ T300] vprintk_emit+0x37c/0x3e0 [ 20.227088][ T300] ? wake_up_klogd_work_func+0x90/0x90 [ 20.227093][ T300] ? gact_cleanup_module+0xf0/0xf0 [act_gact] [ 20.227097][ T300] _printk+0xc7/0x100 [ 20.227101][ T300] ? snapshot_read.cold+0x21/0x21 [ 20.227107][ T300] ? do_one_initcall+0x113/0x4f0 [ 20.227110][ T300] gact_init_module+0x15/0x1000 [act_gact] [ 20.227112][ T300] do_one_initcall+0x124/0x4f0 [ 20.227115][ T300] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 20.227120][ T300] ? do_init_module+0xae/0x8a0 [ 20.227123][ T300] ? kasan_unpoison+0x44/0x70 [ 20.227128][ T300] do_init_module+0x2ad/0x8a0 [ 20.227132][ T300] ? lockdep_hardirqs_on+0x91/0x130 [ 20.227137][ T300] ? free_module+0x470/0x470 [ 20.227140][ T300] ? kfree+0x123/0x590 [ 20.227144][ T300] load_module+0x1424/0x1bb0 [ 20.227151][ T300] ? layout_and_allocate.isra.0+0x680/0x680 [ 20.227155][ T300] ? __ia32_sys_fsconfig+0x180/0x180 [ 20.227158][ T300] ? ovl_real_file+0x172/0x1e0 [ 20.227162][ T300] ? backing_file_read_iter+0x541/0x790 [ 20.227166][ T300] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 20.227170][ T300] init_module_from_file+0x11f/0x1a0 [ 20.227173][ T300] ? __do_sys_init_module+0x220/0x220 [ 20.227181][ T300] ? __rwlock_init+0x150/0x150 [ 20.227185][ T300] ? do_raw_spin_unlock+0x59/0x250 [ 20.227188][ T300] idempotent_init_module+0x37b/0x7c0 [ 20.227192][ T300] ? init_module_from_file+0x1a0/0x1a0 [ 20.227198][ T300] ? rcu_is_watching+0x16/0xd0 [ 20.227200][ T300] ? cap_capable+0x1d7/0x3d0 [ 20.227206][ T300] __x64_sys_finit_module+0xdf/0x190 [ 20.227209][ T300] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 20.227212][ T300] do_syscall_64+0xff/0x530 [ 20.227214][ T300] ? exc_page_fault+0xee/0x100 [ 20.227217][ T300] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 20.227219][ T300] RIP: 0033:0x7fa4541b437d [ 20.227223][ T300] 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 [ 20.227225][ T300] RSP: 002b:00007ffe2bbc8d48 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 20.227228][ T300] RAX: ffffffffffffffda RBX: 000055ae1d050810 RCX: 00007fa4541b437d [ 20.227229][ T300] RDX: 0000000000000000 RSI: 000055ae008e4ffd RDI: 0000000000000000 [ 20.227230][ T300] RBP: 00007ffe2bbc8de0 R08: 0000000000000000 R09: 0000000000000000 [ 20.227231][ T300] R10: 0000000000000000 R11: 0000000000000246 R12: 000055ae008e4ffd [ 20.227232][ T300] R13: 000055ae1d050960 R14: 0000000000040000 R15: 0000000000000000 [ 20.227238][ T300] [ 62.541820][ T526] Mirror/redirect action on [ 62.541843][ T526] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 62.541845][ T526] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 526, name: modprobe [ 62.541847][ T526] preempt_count: 1, expected: 0 [ 62.541848][ T526] RCU nest depth: 0, expected: 0 [ 62.541849][ T526] locks held by modprobe/526: 4, last CPU#0: [ 62.541851][ T526] #0: ffffffffa5569cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 62.541864][ T526] #1: ffffffffa5569d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 62.541868][ T526] #2: ffffffffa5489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 62.541872][ T526] #3: ffffffffa5489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 62.541876][ T526] irq event stamp: 24416 [ 62.541877][ T526] hardirqs last enabled at (24415): [] __down_trylock_console_sem+0x86/0xa0 [ 62.541880][ T526] hardirqs last disabled at (24416): [] console_emit_next_record+0x3d4/0x4c0 [ 62.541882][ T526] softirqs last enabled at (23912): [] handle_softirqs+0x67c/0x900 [ 62.541885][ T526] softirqs last disabled at (22875): [] __irq_exit_rcu+0x145/0x1c0 [ 62.541888][ T526] Preemption disabled at: [ 62.541888][ T526] [] vprintk_emit+0x31b/0x3e0 [ 62.541894][ T526] CPU: 0 UID: 0 PID: 526 Comm: modprobe Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 62.541898][ T526] Tainted: [W]=WARN [ 62.541899][ T526] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 62.541901][ T526] Call Trace: [ 62.541902][ T526] [ 62.541904][ T526] dump_stack_lvl+0x6f/0xa0 [ 62.541909][ T526] ? vprintk_emit+0x31b/0x3e0 [ 62.541912][ T526] __might_resched.cold+0x1fe/0x2c1 [ 62.541918][ T526] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 62.541923][ T526] ? __kmalloc_noprof+0xdb/0x760 [ 62.541929][ T526] __kmalloc_noprof+0x443/0x760 [ 62.541932][ T526] ? alloc_buf.isra.0+0x4b/0x260 [ 62.541938][ T526] ? do_raw_spin_unlock+0x59/0x250 [ 62.541940][ T526] alloc_buf.isra.0+0x4b/0x260 [ 62.541943][ T526] put_chars+0x1e1/0x2f0 [ 62.541947][ T526] ? __send_to_port+0x420/0x420 [ 62.541948][ T526] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 62.541953][ T526] ? rcu_read_lock_any_held+0x3c/0x90 [ 62.541955][ T526] ? validate_chain+0x38b/0xc20 [ 62.541960][ T526] hvc_console_print+0x292/0x780 [ 62.541962][ T526] ? __lock_acquire+0x518/0xc20 [ 62.541968][ T526] ? hvc_write+0x3a0/0x3a0 [ 62.541970][ T526] ? rcu_is_watching+0x16/0xd0 [ 62.541975][ T526] console_emit_next_record+0x22f/0x4c0 [ 62.541979][ T526] ? devkmsg_read+0x4b0/0x4b0 [ 62.541981][ T526] ? console_flush_one_record+0x106/0x710 [ 62.541984][ T526] ? rcu_is_watching+0x16/0xd0 [ 62.541986][ T526] ? lock_acquire+0x13c/0x160 [ 62.541990][ T526] console_flush_one_record+0x46f/0x710 [ 62.541995][ T526] ? console_emit_next_record+0x4c0/0x4c0 [ 62.541996][ T526] ? __lock_acquire+0x518/0xc20 [ 62.542001][ T526] console_unlock+0xee/0x1f0 [ 62.542004][ T526] ? console_flush_one_record+0x710/0x710 [ 62.542006][ T526] ? rcu_is_watching+0x16/0xd0 [ 62.542009][ T526] ? lock_acquire+0x60/0x160 [ 62.542012][ T526] ? __down_trylock_console_sem+0x5e/0xa0 [ 62.542014][ T526] ? vprintk_emit+0x320/0x3e0 [ 62.542017][ T526] vprintk_emit+0x37c/0x3e0 [ 62.542021][ T526] ? wake_up_klogd_work_func+0x90/0x90 [ 62.542024][ T526] ? netdev_run_todo+0x2a8/0xfd0 [ 62.542028][ T526] ? mirred_device_event+0x3d/0x1d0 [act_mirred] [ 62.542031][ T526] ? rcu_is_watching+0x16/0xd0 [ 62.542036][ T526] ? mirred_cleanup_module+0x750/0x750 [act_mirred] [ 62.542038][ T526] _printk+0xc7/0x100 [ 62.542042][ T526] ? snapshot_read.cold+0x21/0x21 [ 62.542044][ T526] ? __lock_release.isra.0+0x69/0x1a0 [ 62.542047][ T526] ? mirred_cleanup_module+0x750/0x750 [act_mirred] [ 62.542048][ T526] ? __up_write+0x23d/0x5f0 [ 62.542050][ T526] ? __up_write+0x2e5/0x5f0 [ 62.542054][ T526] ? __up_write+0x2c7/0x5f0 [ 62.542056][ T526] mirred_init_module+0x28/0x1000 [act_mirred] [ 62.542059][ T526] do_one_initcall+0x124/0x4f0 [ 62.542062][ T526] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 62.542067][ T526] ? do_init_module+0xae/0x8a0 [ 62.542070][ T526] ? kasan_unpoison+0x44/0x70 [ 62.542075][ T526] do_init_module+0x2ad/0x8a0 [ 62.542079][ T526] ? lockdep_hardirqs_on+0x91/0x130 [ 62.542083][ T526] ? free_module+0x470/0x470 [ 62.542086][ T526] ? kfree+0x123/0x590 [ 62.542090][ T526] load_module+0x1424/0x1bb0 [ 62.542097][ T526] ? layout_and_allocate.isra.0+0x680/0x680 [ 62.542101][ T526] ? __ia32_sys_fsconfig+0x180/0x180 [ 62.542104][ T526] ? ovl_real_file+0x172/0x1e0 [ 62.542108][ T526] ? backing_file_read_iter+0x541/0x790 [ 62.542111][ T526] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 62.542115][ T526] init_module_from_file+0x11f/0x1a0 [ 62.542119][ T526] ? __do_sys_init_module+0x220/0x220 [ 62.542127][ T526] ? __rwlock_init+0x150/0x150 [ 62.542130][ T526] ? do_raw_spin_unlock+0x59/0x250 [ 62.542134][ T526] idempotent_init_module+0x37b/0x7c0 [ 62.542137][ T526] ? init_module_from_file+0x1a0/0x1a0 [ 62.542143][ T526] ? rcu_is_watching+0x16/0xd0 [ 62.542146][ T526] ? cap_capable+0x1d7/0x3d0 [ 62.542152][ T526] __x64_sys_finit_module+0xdf/0x190 [ 62.542154][ T526] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 62.542157][ T526] do_syscall_64+0xff/0x530 [ 62.542159][ T526] ? exc_page_fault+0xee/0x100 [ 62.542162][ T526] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 62.542165][ T526] RIP: 0033:0x7f1c38a0337d [ 62.542168][ T526] 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 [ 62.542170][ T526] RSP: 002b:00007fff387b0428 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 62.542173][ T526] RAX: ffffffffffffffda RBX: 000055716a781810 RCX: 00007f1c38a0337d [ 62.542174][ T526] RDX: 0000000000000000 RSI: 0000557131251ffd RDI: 0000000000000000 [ 62.542175][ T526] RBP: 00007fff387b04c0 R08: 0000000000000000 R09: 0000000000000000 [ 62.542176][ T526] R10: 0000000000000000 R11: 0000000000000246 R12: 0000557131251ffd [ 62.542177][ T526] R13: 000055716a781960 R14: 0000000000040000 R15: 0000000000000000 [ 62.542184][ T526]