[ 10.471244][ T187] ip (187) used greatest stack depth: 24144 bytes left [ 10.471260][ T187] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 10.471262][ T187] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 187, name: ip [ 10.471264][ T187] preempt_count: 2, expected: 0 [ 10.471265][ T187] RCU nest depth: 0, expected: 0 [ 10.471266][ T187] locks held by ip/187: 5, last CPU#3: [ 10.471268][ T187] #0: ffffffff97c027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 10.471280][ T187] #1: ffffffff97d69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 10.471286][ T187] #2: ffffffff97d69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 10.471290][ T187] #3: ffffffff97c89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 10.471293][ T187] #4: ffffffff97c89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 10.471297][ T187] irq event stamp: 34088 [ 10.471298][ T187] hardirqs last enabled at (34087): [] __down_trylock_console_sem+0x86/0xa0 [ 10.471300][ T187] hardirqs last disabled at (34088): [] console_emit_next_record+0x3d4/0x4c0 [ 10.471302][ T187] softirqs last enabled at (32802): [] netlink_release+0x17b/0xcf0 [ 10.471306][ T187] softirqs last disabled at (32800): [] netlink_release+0xd2/0xcf0 [ 10.471308][ T187] Preemption disabled at: [ 10.471309][ T187] [<0000000000000000>] 0x0 [ 10.471316][ T187] CPU: 3 UID: 0 PID: 187 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 10.471319][ T187] Tainted: [W]=WARN [ 10.471320][ T187] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 10.471322][ T187] Call Trace: [ 10.471323][ T187] [ 10.471325][ T187] dump_stack_lvl+0x6f/0xa0 [ 10.471331][ T187] __might_resched.cold+0x1fe/0x2c1 [ 10.471335][ T187] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 10.471339][ T187] ? __kmalloc_noprof+0xdb/0x760 [ 10.471344][ T187] __kmalloc_noprof+0x443/0x760 [ 10.471346][ T187] ? alloc_buf.isra.0+0x4b/0x260 [ 10.471351][ T187] ? do_raw_spin_unlock+0x59/0x250 [ 10.471354][ T187] alloc_buf.isra.0+0x4b/0x260 [ 10.471357][ T187] put_chars+0x1e1/0x2f0 [ 10.471359][ T187] ? __send_to_port+0x420/0x420 [ 10.471361][ T187] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 10.471365][ T187] ? validate_chain+0x38b/0xc20 [ 10.471370][ T187] hvc_console_print+0x292/0x780 [ 10.471376][ T187] ? hvc_write+0x3a0/0x3a0 [ 10.471378][ T187] ? rcu_is_watching+0x16/0xd0 [ 10.471380][ T187] ? lock_acquire+0x13c/0x160 [ 10.471384][ T187] console_emit_next_record+0x22f/0x4c0 [ 10.471388][ T187] ? devkmsg_read+0x4b0/0x4b0 [ 10.471390][ T187] ? console_flush_one_record+0x106/0x710 [ 10.471393][ T187] ? rcu_is_watching+0x16/0xd0 [ 10.471395][ T187] ? lock_acquire+0x13c/0x160 [ 10.471399][ T187] console_flush_one_record+0x46f/0x710 [ 10.471403][ T187] ? console_emit_next_record+0x4c0/0x4c0 [ 10.471404][ T187] ? __lock_acquire+0x518/0xc20 [ 10.471409][ T187] console_unlock+0xee/0x1f0 [ 10.471412][ T187] ? console_flush_one_record+0x710/0x710 [ 10.471414][ T187] ? rcu_is_watching+0x16/0xd0 [ 10.471416][ T187] ? lock_acquire+0x60/0x160 [ 10.471420][ T187] ? __down_trylock_console_sem+0x5e/0xa0 [ 10.471421][ T187] ? vprintk_emit+0x320/0x3e0 [ 10.471425][ T187] vprintk_emit+0x37c/0x3e0 [ 10.471428][ T187] ? wake_up_klogd_work_func+0x90/0x90 [ 10.471431][ T187] ? __lock_acquire+0x518/0xc20 [ 10.471435][ T187] _printk+0xc7/0x100 [ 10.471439][ T187] ? snapshot_read.cold+0x21/0x21 [ 10.471441][ T187] ? do_raw_spin_lock+0x131/0x280 [ 10.471444][ T187] ? __rwlock_init+0x150/0x150 [ 10.471447][ T187] ? do_raw_spin_lock+0x131/0x280 [ 10.471450][ T187] do_exit.cold+0x82/0x9c [ 10.471453][ T187] ? exit_notify+0x890/0x890 [ 10.471455][ T187] ? __lock_release.isra.0+0x69/0x1a0 [ 10.471458][ T187] ? rcu_is_watching+0x16/0xd0 [ 10.471462][ T187] do_group_exit+0xb8/0x370 [ 10.471464][ T187] __x64_sys_exit_group+0x3c/0x50 [ 10.471466][ T187] x64_sys_call+0x1567/0x1570 [ 10.471468][ T187] do_syscall_64+0xff/0x530 [ 10.471471][ T187] ? exc_page_fault+0xee/0x100 [ 10.471474][ T187] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 10.471476][ T187] RIP: 0033:0x7febc91751b8 [ 10.471478][ T187] Code: Unable to access opcode bytes at 0x7febc917518e. [ 10.471480][ T187] RSP: 002b:00007ffed308e1e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 10.471482][ T187] RAX: ffffffffffffffda RBX: 00007febc92a5f88 RCX: 00007febc91751b8 [ 10.471483][ T187] RDX: 00007febc8ebffc8 RSI: fffffffffffffeb8 RDI: 0000000000000000 [ 10.471484][ T187] RBP: 00007ffed308e240 R08: 0000000000000000 R09: 0000000000008010 [ 10.471485][ T187] R10: 00007ffed308e000 R11: 0000000000000246 R12: 0000000000000001 [ 10.471486][ T187] R13: 0000000000000000 R14: 00007febc92a4680 R15: 00007febc92a5fa0 [ 10.471493][ T187] [ 12.304584][ T255] Mirror/redirect action on [ 12.304605][ T255] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 12.304608][ T255] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 255, name: modprobe [ 12.304611][ T255] preempt_count: 1, expected: 0 [ 12.304612][ T255] RCU nest depth: 0, expected: 0 [ 12.304613][ T255] locks held by modprobe/255: 4, last CPU#3: [ 12.304616][ T255] #0: ffffffff97d69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 12.304632][ T255] #1: ffffffff97d69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 12.304638][ T255] #2: ffffffff97c89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 12.304643][ T255] #3: ffffffff97c89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 12.304649][ T255] irq event stamp: 26096 [ 12.304650][ T255] hardirqs last enabled at (26095): [] __down_trylock_console_sem+0x86/0xa0 [ 12.304653][ T255] hardirqs last disabled at (26096): [] console_emit_next_record+0x3d4/0x4c0 [ 12.304656][ T255] softirqs last enabled at (24918): [] handle_softirqs+0x67c/0x900 [ 12.304660][ T255] softirqs last disabled at (24787): [] __irq_exit_rcu+0x145/0x1c0 [ 12.304664][ T255] Preemption disabled at: [ 12.304664][ T255] [] vprintk_emit+0x31b/0x3e0 [ 12.304672][ T255] CPU: 3 UID: 0 PID: 255 Comm: modprobe Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 12.304676][ T255] Tainted: [W]=WARN [ 12.304678][ T255] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 12.304680][ T255] Call Trace: [ 12.304682][ T255] [ 12.304684][ T255] dump_stack_lvl+0x6f/0xa0 [ 12.304691][ T255] ? vprintk_emit+0x31b/0x3e0 [ 12.304694][ T255] __might_resched.cold+0x1fe/0x2c1 [ 12.304700][ T255] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 12.304705][ T255] ? __kmalloc_noprof+0xdb/0x760 [ 12.304712][ T255] __kmalloc_noprof+0x443/0x760 [ 12.304716][ T255] ? alloc_buf.isra.0+0x4b/0x260 [ 12.304724][ T255] ? do_raw_spin_unlock+0x59/0x250 [ 12.304727][ T255] alloc_buf.isra.0+0x4b/0x260 [ 12.304732][ T255] put_chars+0x1e1/0x2f0 [ 12.304736][ T255] ? __send_to_port+0x420/0x420 [ 12.304738][ T255] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 12.304744][ T255] ? rcu_read_lock_any_held+0x3c/0x90 [ 12.304748][ T255] ? validate_chain+0x38b/0xc20 [ 12.304755][ T255] hvc_console_print+0x292/0x780 [ 12.304759][ T255] ? __lock_acquire+0x518/0xc20 [ 12.304767][ T255] ? hvc_write+0x3a0/0x3a0 [ 12.304771][ T255] ? rcu_is_watching+0x16/0xd0 [ 12.304779][ T255] console_emit_next_record+0x22f/0x4c0 [ 12.304785][ T255] ? devkmsg_read+0x4b0/0x4b0 [ 12.304787][ T255] ? console_flush_one_record+0x106/0x710 [ 12.304792][ T255] ? rcu_is_watching+0x16/0xd0 [ 12.304796][ T255] ? lock_acquire+0x13c/0x160 [ 12.304802][ T255] console_flush_one_record+0x46f/0x710 [ 12.304808][ T255] ? console_emit_next_record+0x4c0/0x4c0 [ 12.304811][ T255] ? __lock_acquire+0x518/0xc20 [ 12.304819][ T255] console_unlock+0xee/0x1f0 [ 12.304824][ T255] ? console_flush_one_record+0x710/0x710 [ 12.304826][ T255] ? rcu_is_watching+0x16/0xd0 [ 12.304830][ T255] ? lock_acquire+0x60/0x160 [ 12.304836][ T255] ? __down_trylock_console_sem+0x5e/0xa0 [ 12.304838][ T255] ? vprintk_emit+0x320/0x3e0 [ 12.304843][ T255] vprintk_emit+0x37c/0x3e0 [ 12.304850][ T255] ? wake_up_klogd_work_func+0x90/0x90 [ 12.304854][ T255] ? netdev_run_todo+0x2a8/0xfd0 [ 12.304859][ T255] ? mirred_device_event+0x3d/0x1d0 [act_mirred] [ 12.304863][ T255] ? rcu_is_watching+0x16/0xd0 [ 12.304869][ T255] ? mirred_cleanup_module+0x750/0x750 [act_mirred] [ 12.304873][ T255] _printk+0xc7/0x100 [ 12.304878][ T255] ? snapshot_read.cold+0x21/0x21 [ 12.304880][ T255] ? __lock_release.isra.0+0x69/0x1a0 [ 12.304885][ T255] ? mirred_cleanup_module+0x750/0x750 [act_mirred] [ 12.304887][ T255] ? __up_write+0x23d/0x5f0 [ 12.304890][ T255] ? __up_write+0x2e5/0x5f0 [ 12.304896][ T255] ? __up_write+0x2c7/0x5f0 [ 12.304900][ T255] mirred_init_module+0x28/0x1000 [act_mirred] [ 12.304904][ T255] do_one_initcall+0x124/0x4f0 [ 12.304908][ T255] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 12.304916][ T255] ? do_init_module+0xae/0x8a0 [ 12.304920][ T255] ? kasan_unpoison+0x44/0x70 [ 12.304927][ T255] do_init_module+0x2ad/0x8a0 [ 12.304933][ T255] ? lockdep_hardirqs_on+0x91/0x130 [ 12.304938][ T255] ? free_module+0x470/0x470 [ 12.304942][ T255] ? kfree+0x123/0x590 [ 12.304949][ T255] load_module+0x1424/0x1bb0 [ 12.304961][ T255] ? layout_and_allocate.isra.0+0x680/0x680 [ 12.304967][ T255] ? __ia32_sys_fsconfig+0x180/0x180 [ 12.304972][ T255] ? find_held_lock+0x2b/0x80 [ 12.304976][ T255] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 12.304982][ T255] init_module_from_file+0x11f/0x1a0 [ 12.304987][ T255] ? __do_sys_init_module+0x220/0x220 [ 12.305000][ T255] ? __rwlock_init+0x150/0x150 [ 12.305006][ T255] ? do_raw_spin_unlock+0x59/0x250 [ 12.305013][ T255] idempotent_init_module+0x37b/0x7c0 [ 12.305019][ T255] ? init_module_from_file+0x1a0/0x1a0 [ 12.305029][ T255] ? rcu_is_watching+0x16/0xd0 [ 12.305033][ T255] ? cap_capable+0x1d7/0x3d0 [ 12.305042][ T255] __x64_sys_finit_module+0xdf/0x190 [ 12.305045][ T255] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 12.305050][ T255] do_syscall_64+0xff/0x530 [ 12.305053][ T255] ? exc_page_fault+0xee/0x100 [ 12.305057][ T255] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 12.305060][ T255] RIP: 0033:0x7f03f079837d [ 12.305065][ T255] 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 [ 12.305067][ T255] RSP: 002b:00007ffeec84a428 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 12.305071][ T255] RAX: ffffffffffffffda RBX: 00005631610e0810 RCX: 00007f03f079837d [ 12.305073][ T255] RDX: 0000000000000000 RSI: 000056314f793ffd RDI: 0000000000000000 [ 12.305074][ T255] RBP: 00007ffeec84a4c0 R08: 0000000000000000 R09: 0000000000000000 [ 12.305075][ T255] R10: 0000000000000000 R11: 0000000000000246 R12: 000056314f793ffd [ 12.305077][ T255] R13: 00005631610e0960 R14: 0000000000040000 R15: 0000000000000000 [ 12.305089][ T255] [ 12.388251][ C0] tc mirred to Houston: device veth2 is down [ 12.388278][ C0] [ 12.388279][ C0] ======================================================== [ 12.388280][ C0] WARNING: possible irq lock inversion dependency detected [ 12.388283][ C0] 7.2.0-virtme #1 Tainted: G W [ 12.388284][ C0] -------------------------------------------------------- [ 12.388285][ C0] kworker/0:1/10 just changed the state of lock: [ 12.388286][ C0] ffffffff97c89660 (console_owner){..-.}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 12.388298][ C0] but this lock took another, SOFTIRQ-unsafe lock in the past: [ 12.388299][ C0] (fs_reclaim){+.+.}-{0:0} [ 12.388300][ C0] [ 12.388300][ C0] [ 12.388300][ C0] and interrupts could create inverse lock ordering between them. [ 12.388300][ C0] [ 12.388301][ C0] [ 12.388301][ C0] other info that might help us debug this: [ 12.388302][ C0] Possible interrupt unsafe locking scenario: [ 12.388302][ C0] [ 12.388303][ C0] CPU0 CPU1 [ 12.388303][ C0] ---- ---- [ 12.388303][ C0] lock(fs_reclaim); [ 12.388304][ C0] local_irq_disable(); [ 12.388305][ C0] lock(console_owner); [ 12.388305][ C0] lock(fs_reclaim); [ 12.388306][ C0] [ 12.388307][ C0] lock(console_owner); [ 12.388308][ C0] [ 12.388308][ C0] *** DEADLOCK *** [ 12.388308][ C0] [ 12.388308][ C0] locks held by kworker/0:1/10: 8, last CPU#0: [ 12.388309][ C0] #0: ff11000008d40940 ((wq_completion)mld){+.+.}-{0:0}, at: process_one_work+0xd9a/0x1560 [ 12.388314][ C0] #1: ffa00000000a7d10 ((work_completion)(&(&idev->mc_ifc_work)->work)){+.+.}-{0:0}, at: process_one_work+0xdfc/0x1560 [ 12.388318][ C0] #2: ff110000137a6d30 (&idev->mc_lock){+.+.}-{4:4}, at: mld_ifc_work+0x2e/0x190 [ 12.388323][ C0] #3: ffffffff97d80b00 (rcu_read_lock){....}-{1:3}, at: mld_sendpack+0x1c9/0xec0 [ 12.388326][ C0] #4: ffffffff97d80b00 (rcu_read_lock){....}-{1:3}, at: ip6_output+0x11d/0x7f0 [ 12.388329][ C0] #5: ffffffff97d80b00 (rcu_read_lock){....}-{1:3}, at: process_backlog+0x3f1/0x14c0 [ 12.388334][ C0] #6: ffffffff97d69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 12.388337][ C0] #7: ffffffff97d69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 12.388340][ C0] [ 12.388340][ C0] the shortest dependencies between 2nd lock and 1st lock: [ 12.388345][ C0] -> (fs_reclaim){+.+.}-{0:0} { [ 12.388347][ C0] HARDIRQ-ON-W at: [ 12.388348][ C0] __lock_acquire+0x388/0xc20 [ 12.388351][ C0] lock_acquire.part.0+0xd4/0x280 [ 12.388352][ C0] fs_reclaim_acquire+0xd5/0x120 [ 12.388355][ C0] __kmalloc_cache_noprof+0x6e/0x620 [ 12.388357][ C0] kthread_create_worker_on_node+0xea/0x210 [ 12.388359][ C0] workqueue_init+0x2a/0x680 [ 12.388362][ C0] kernel_init_freeable+0x2fe/0x630 [ 12.388364][ C0] kernel_init+0x21/0x150 [ 12.388367][ C0] ret_from_fork+0x474/0x6b0 [ 12.388370][ C0] ret_from_fork_asm+0x11/0x20 [ 12.388373][ C0] SOFTIRQ-ON-W at: [ 12.388374][ C0] __lock_acquire+0x388/0xc20 [ 12.388375][ C0] lock_acquire.part.0+0xd4/0x280 [ 12.388376][ C0] fs_reclaim_acquire+0xd5/0x120 [ 12.388377][ C0] __kmalloc_cache_noprof+0x6e/0x620 [ 12.388379][ C0] kthread_create_worker_on_node+0xea/0x210 [ 12.388380][ C0] workqueue_init+0x2a/0x680 [ 12.388381][ C0] kernel_init_freeable+0x2fe/0x630 [ 12.388382][ C0] kernel_init+0x21/0x150 [ 12.388384][ C0] ret_from_fork+0x474/0x6b0 [ 12.388385][ C0] ret_from_fork_asm+0x11/0x20 [ 12.388386][ C0] INITIAL USE at: [ 12.388387][ C0] __lock_acquire+0x388/0xc20 [ 12.388388][ C0] lock_acquire.part.0+0xd4/0x280 [ 12.388389][ C0] fs_reclaim_acquire+0xd5/0x120 [ 12.388390][ C0] __kmalloc_cache_noprof+0x6e/0x620 [ 12.388391][ C0] kthread_create_worker_on_node+0xea/0x210 [ 12.388393][ C0] workqueue_init+0x2a/0x680 [ 12.388394][ C0] kernel_init_freeable+0x2fe/0x630 [ 12.388395][ C0] kernel_init+0x21/0x150 [ 12.388396][ C0] ret_from_fork+0x474/0x6b0 [ 12.388397][ C0] ret_from_fork_asm+0x11/0x20 [ 12.388399][ C0] } [ 12.388399][ C0] ... key at: [] __fs_reclaim_map+0x0/0xbe0 [ 12.388403][ C0] ... acquired at: [ 12.388404][ C0] __lock_acquire+0x518/0xc20 [ 12.388405][ C0] lock_acquire.part.0+0xd4/0x280 [ 12.388407][ C0] fs_reclaim_acquire+0xd5/0x120 [ 12.388408][ C0] __kmalloc_noprof+0xd3/0x760 [ 12.388409][ C0] alloc_buf.isra.0+0x4b/0x260 [ 12.388412][ C0] put_chars+0x1e1/0x2f0 [ 12.388413][ C0] hvc_console_print+0x292/0x780 [ 12.388415][ C0] console_emit_next_record+0x22f/0x4c0 [ 12.388417][ C0] console_flush_one_record+0x46f/0x710 [ 12.388418][ C0] console_unlock+0xee/0x1f0 [ 12.388419][ C0] vprintk_emit+0x37c/0x3e0 [ 12.388421][ C0] _printk+0xc7/0x100 [ 12.388424][ C0] dm_interface_init+0x50/0x60 [ 12.388427][ C0] dm_init+0x51/0xd0 [ 12.388427][ C0] do_one_initcall+0x124/0x4f0 [ 12.388429][ C0] kernel_init_freeable+0x596/0x630 [ 12.388430][ C0] kernel_init+0x21/0x150 [ 12.388431][ C0] ret_from_fork+0x474/0x6b0 [ 12.388432][ C0] ret_from_fork_asm+0x11/0x20 [ 12.388433][ C0] [ 12.388434][ C0] -> (console_owner){..-.}-{0:0} { [ 12.388436][ C0] IN-SOFTIRQ-W at: [ 12.388436][ C0] __lock_acquire+0x388/0xc20 [ 12.388437][ C0] lock_acquire.part.0+0xd4/0x280 [ 12.388439][ C0] console_lock_spinning_enable+0x5c/0x60 [ 12.388440][ C0] console_emit_next_record+0x1d1/0x4c0 [ 12.388442][ C0] console_flush_one_record+0x46f/0x710 [ 12.388443][ C0] console_unlock+0xee/0x1f0 [ 12.388445][ C0] vprintk_emit+0x37c/0x3e0 [ 12.388446][ C0] _printk+0xc7/0x100 [ 12.388448][ C0] tcf_mirred_to_dev.cold+0x13/0xa1 [act_mirred] [ 12.388451][ C0] tcf_mirred_act+0x618/0xe10 [act_mirred] [ 12.388452][ C0] tcf_action_exec.part.0+0xca/0x3c0 [ 12.388455][ C0] __tcf_classify+0x35e/0x780 [ 12.388457][ C0] tcf_classify+0x3f7/0xa20 [ 12.388458][ C0] tc_run+0x3d0/0x7e0 [ 12.388460][ C0] __netif_receive_skb_core.constprop.0+0xdb7/0x2bb0 [ 12.388462][ C0] __netif_receive_skb_one_core+0xa2/0x180 [ 12.388463][ C0] process_backlog+0x431/0x14c0 [ 12.388465][ C0] __napi_poll+0xa7/0x3b0 [ 12.388466][ C0] net_rx_action+0x513/0xf50 [ 12.388468][ C0] handle_softirqs+0x1d3/0x900 [ 12.388470][ C0] do_softirq+0xac/0xe0 [ 12.388471][ C0] __local_bh_enable_ip+0x118/0x150 [ 12.388472][ C0] __dev_queue_xmit+0x979/0x1b80 [ 12.388474][ C0] ip6_finish_output2+0x96f/0x1300 [ 12.388475][ C0] ip6_finish_output+0x646/0xda0 [ 12.388476][ C0] ip6_output+0x23f/0x7f0 [ 12.388477][ C0] mld_sendpack+0x9d6/0xec0 [ 12.388479][ C0] mld_ifc_work+0x36/0x190 [ 12.388480][ C0] process_one_work+0xe3e/0x1560 [ 12.388482][ C0] worker_thread+0x4f1/0xd60 [ 12.388483][ C0] kthread+0x367/0x460 [ 12.388484][ C0] ret_from_fork+0x474/0x6b0 [ 12.388485][ C0] ret_from_fork_asm+0x11/0x20 [ 12.388487][ C0] INITIAL USE at: [ 12.388488][ C0] } [ 12.388488][ C0] ... key at: [] console_owner_dep_map+0x0/0x60 [ 12.388491][ C0] ... acquired at: [ 12.388491][ C0] mark_lock+0x1d7/0xa00 [ 12.388493][ C0] mark_usage+0x42/0x170 [ 12.388494][ C0] __lock_acquire+0x388/0xc20 [ 12.388495][ C0] lock_acquire.part.0+0xd4/0x280 [ 12.388496][ C0] console_lock_spinning_enable+0x5c/0x60 [ 12.388498][ C0] console_emit_next_record+0x1d1/0x4c0 [ 12.388499][ C0] console_flush_one_record+0x46f/0x710 [ 12.388501][ C0] console_unlock+0xee/0x1f0 [ 12.388502][ C0] vprintk_emit+0x37c/0x3e0 [ 12.388504][ C0] _printk+0xc7/0x100 [ 12.388505][ C0] tcf_mirred_to_dev.cold+0x13/0xa1 [act_mirred] [ 12.388507][ C0] tcf_mirred_act+0x618/0xe10 [act_mirred] [ 12.388508][ C0] tcf_action_exec.part.0+0xca/0x3c0 [ 12.388510][ C0] __tcf_classify+0x35e/0x780 [ 12.388511][ C0] tcf_classify+0x3f7/0xa20 [ 12.388512][ C0] tc_run+0x3d0/0x7e0 [ 12.388513][ C0] __netif_receive_skb_core.constprop.0+0xdb7/0x2bb0 [ 12.388515][ C0] __netif_receive_skb_one_core+0xa2/0x180 [ 12.388516][ C0] process_backlog+0x431/0x14c0 [ 12.388518][ C0] __napi_poll+0xa7/0x3b0 [ 12.388519][ C0] net_rx_action+0x513/0xf50 [ 12.388521][ C0] handle_softirqs+0x1d3/0x900 [ 12.388522][ C0] do_softirq+0xac/0xe0 [ 12.388523][ C0] __local_bh_enable_ip+0x118/0x150 [ 12.388524][ C0] __dev_queue_xmit+0x979/0x1b80 [ 12.388525][ C0] ip6_finish_output2+0x96f/0x1300 [ 12.388527][ C0] ip6_finish_output+0x646/0xda0 [ 12.388528][ C0] ip6_output+0x23f/0x7f0 [ 12.388529][ C0] mld_sendpack+0x9d6/0xec0 [ 12.388530][ C0] mld_ifc_work+0x36/0x190 [ 12.388532][ C0] process_one_work+0xe3e/0x1560 [ 12.388533][ C0] worker_thread+0x4f1/0xd60 [ 12.388535][ C0] kthread+0x367/0x460 [ 12.388536][ C0] ret_from_fork+0x474/0x6b0 [ 12.388537][ C0] ret_from_fork_asm+0x11/0x20 [ 12.388538][ C0] [ 12.388538][ C0] [ 12.388538][ C0] stack backtrace: [ 12.388541][ C0] CPU: 0 UID: 0 PID: 10 Comm: kworker/0:1 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 12.388544][ C0] Tainted: [W]=WARN [ 12.388545][ C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 12.388547][ C0] Workqueue: mld mld_ifc_work [ 12.388550][ C0] Call Trace: [ 12.388551][ C0] [ 12.388553][ C0] dump_stack_lvl+0x6f/0xa0 [ 12.388557][ C0] print_irq_inversion_bug.part.0.cold+0xe6/0x143 [ 12.388559][ C0] mark_lock_irq+0x989/0x9c0 [ 12.388562][ C0] mark_lock+0x1d7/0xa00 [ 12.388564][ C0] mark_usage+0x42/0x170 [ 12.388565][ C0] __lock_acquire+0x388/0xc20 [ 12.388567][ C0] lock_acquire.part.0+0xd4/0x280 [ 12.388569][ C0] ? console_lock_spinning_enable+0x40/0x60 [ 12.388571][ C0] ? rcu_is_watching+0x16/0xd0 [ 12.388574][ C0] ? lock_acquire+0x13c/0x160 [ 12.388576][ C0] console_lock_spinning_enable+0x5c/0x60 [ 12.388577][ C0] ? console_lock_spinning_enable+0x40/0x60 [ 12.388579][ C0] console_emit_next_record+0x1d1/0x4c0 [ 12.388581][ C0] ? devkmsg_read+0x4b0/0x4b0 [ 12.388582][ C0] ? console_flush_one_record+0x106/0x710 [ 12.388584][ C0] ? rcu_is_watching+0x16/0xd0 [ 12.388586][ C0] ? lock_acquire+0x13c/0x160 [ 12.388588][ C0] console_flush_one_record+0x46f/0x710 [ 12.388590][ C0] ? console_emit_next_record+0x4c0/0x4c0 [ 12.388592][ C0] ? __lock_acquire+0x518/0xc20 [ 12.388594][ C0] console_unlock+0xee/0x1f0 [ 12.388596][ C0] ? console_flush_one_record+0x710/0x710 [ 12.388597][ C0] ? rcu_is_watching+0x16/0xd0 [ 12.388599][ C0] ? lock_acquire+0x60/0x160 [ 12.388601][ C0] ? __down_trylock_console_sem+0x5e/0xa0 [ 12.388603][ C0] ? vprintk_emit+0x320/0x3e0 [ 12.388604][ C0] vprintk_emit+0x37c/0x3e0 [ 12.388607][ C0] ? wake_up_klogd_work_func+0x90/0x90 [ 12.388609][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 12.388611][ C0] _printk+0xc7/0x100 [ 12.388612][ C0] ? snapshot_read.cold+0x21/0x21 [ 12.388614][ C0] ? ___ratelimit+0x4e7/0xa00 [ 12.388617][ C0] ? __asan_memmove+0x3c/0x60 [ 12.388619][ C0] ? idr_get_free+0x830/0x830 [ 12.388621][ C0] ? skb_mpls_push+0x2d9/0xdd0 [ 12.388624][ C0] tcf_mirred_to_dev.cold+0x13/0xa1 [act_mirred] [ 12.388626][ C0] ? tcf_vlan_act+0x76c/0xea0 [act_vlan] [ 12.388629][ C0] tcf_mirred_act+0x618/0xe10 [act_mirred] [ 12.388630][ C0] ? stack_access_ok+0x1e0/0x1e0 [ 12.388633][ C0] tcf_action_exec.part.0+0xca/0x3c0 [ 12.388635][ C0] __tcf_classify+0x35e/0x780 [ 12.388637][ C0] ? lock_acquire.part.0+0x36/0x280 [ 12.388639][ C0] ? lock_acquire+0x13c/0x160 [ 12.388640][ C0] tcf_classify+0x3f7/0xa20 [ 12.388642][ C0] ? unwind_next_frame+0x69b/0x1ea0 [ 12.388644][ C0] ? __tcf_classify+0x780/0x780 [ 12.388646][ C0] tc_run+0x3d0/0x7e0 [ 12.388647][ C0] ? __unwind_start+0x42e/0x900 [ 12.388649][ C0] ? netdev_offload_xstats_push_delta+0x430/0x430 [ 12.388650][ C0] ? arch_stack_walk+0xd7/0x130 [ 12.388653][ C0] __netif_receive_skb_core.constprop.0+0xdb7/0x2bb0 [ 12.388656][ C0] ? filter_irq_stacks+0xd0/0xd0 [ 12.388658][ C0] ? check_path.constprop.0+0x24/0x50 [ 12.388660][ C0] ? do_xdp_generic+0x4a0/0x4a0 [ 12.388662][ C0] ? check_prev_add+0x316/0xe90 [ 12.388665][ C0] ? mark_usage+0x61/0x170 [ 12.388666][ C0] ? __lock_acquire+0x518/0xc20 [ 12.388668][ C0] ? process_backlog+0x3f1/0x14c0 [ 12.388670][ C0] __netif_receive_skb_one_core+0xa2/0x180 [ 12.388671][ C0] ? lock_acquire.part.0+0xd4/0x280 [ 12.388673][ C0] ? process_backlog+0x3f1/0x14c0 [ 12.388675][ C0] ? __netif_receive_skb_list_core+0x9e0/0x9e0 [ 12.388676][ C0] ? rcu_is_watching+0x16/0xd0 [ 12.388679][ C0] process_backlog+0x431/0x14c0 [ 12.388681][ C0] __napi_poll+0xa7/0x3b0 [ 12.388683][ C0] net_rx_action+0x513/0xf50 [ 12.388686][ C0] ? __napi_poll+0x3b0/0x3b0 [ 12.388688][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 12.388689][ C0] ? __rwlock_init+0x150/0x150 [ 12.388692][ C0] ? __run_timers+0xaa0/0xaa0 [ 12.388694][ C0] ? rcu_is_watching+0x16/0xd0 [ 12.388696][ C0] ? mark_held_locks+0x40/0x70 [ 12.388697][ C0] handle_softirqs+0x1d3/0x900 [ 12.388699][ C0] ? _local_bh_enable+0xc0/0xc0 [ 12.388701][ C0] ? _local_bh_enable+0xc0/0xc0 [ 12.388702][ C0] ? __dev_queue_xmit+0x964/0x1b80 [ 12.388704][ C0] do_softirq+0xac/0xe0 [ 12.388705][ C0] [ 12.388706][ C0] [ 12.388706][ C0] __local_bh_enable_ip+0x118/0x150 [ 12.388708][ C0] __dev_queue_xmit+0x979/0x1b80 [ 12.388711][ C0] ? netdev_core_pick_tx+0x2c0/0x2c0 [ 12.388713][ C0] ? lock_acquire.part.0+0xd4/0x280 [ 12.388714][ C0] ? find_held_lock+0x2b/0x80 [ 12.388715][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 12.388717][ C0] ? rcu_is_watching+0x16/0xd0 [ 12.388718][ C0] ? mark_held_locks+0x40/0x70 [ 12.388720][ C0] ? __asan_memcpy+0x3c/0x60 [ 12.388721][ C0] ? neigh_hh_output+0x152/0x4c0 [ 12.388723][ C0] ip6_finish_output2+0x96f/0x1300 [ 12.388725][ C0] ? ip6_dst_lookup+0x80/0x80 [ 12.388727][ C0] ? find_held_lock+0x2b/0x80 [ 12.388728][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 12.388730][ C0] ? ip6_mtu+0x15d/0x310 [ 12.388732][ C0] ip6_finish_output+0x646/0xda0 [ 12.388734][ C0] ip6_output+0x23f/0x7f0 [ 12.388735][ C0] ? ip6_finish_output+0xda0/0xda0 [ 12.388737][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 12.388738][ C0] ? xfrm_bundle_lookup.constprop.0+0xba0/0xba0 [ 12.388741][ C0] ? mark_held_locks+0x40/0x70 [ 12.388742][ C0] ? __local_bh_enable_ip+0xaa/0x150 [ 12.388744][ C0] ? __local_bh_enable_ip+0xaa/0x150 [ 12.388745][ C0] ? icmp6_dst_alloc+0x317/0x4d0 [ 12.388747][ C0] mld_sendpack+0x9d6/0xec0 [ 12.388749][ C0] ? mld_dad_start_work+0x240/0x240 [ 12.388752][ C0] ? mld_send_cr+0x50f/0x820 [ 12.388754][ C0] mld_ifc_work+0x36/0x190 [ 12.388756][ C0] ? process_one_work+0xdfc/0x1560 [ 12.388757][ C0] process_one_work+0xe3e/0x1560 [ 12.388760][ C0] ? __queue_delayed_work+0x470/0x470 [ 12.388761][ C0] ? lock_acquire.part.0+0xd4/0x280 [ 12.388764][ C0] worker_thread+0x4f1/0xd60 [ 12.388766][ C0] ? rescuer_thread+0x1340/0x1340 [ 12.388768][ C0] ? __kthread_parkme+0xbd/0x210 [ 12.388770][ C0] ? rescuer_thread+0x1340/0x1340 [ 12.388771][ C0] ? rescuer_thread+0x1340/0x1340 [ 12.388773][ C0] kthread+0x367/0x460 [ 12.388774][ C0] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 12.388776][ C0] ? kthread_affine_preferred+0x4c0/0x4c0 [ 12.388778][ C0] ret_from_fork+0x474/0x6b0 [ 12.388780][ C0] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 12.388781][ C0] ? __switch_to+0x5a3/0xe00 [ 12.388784][ C0] ? kthread_affine_preferred+0x4c0/0x4c0 [ 12.388786][ C0] ret_from_fork_asm+0x11/0x20 [ 12.388789][ C0] [ 12.517136][ C0] tc mirred to Houston: device veth2 is down [ 12.602458][ C0] tc mirred to Houston: device veth3 is down