[ 9.065076][ T203] ip (203) used greatest stack depth: 23240 bytes left [ 10.094338][ T246] gre: GRE over IPv4 demultiplexer driver [ 10.103510][ T246] ip_gre: GRE over IPv4 tunneling driver [ 10.341320][ T256] GACT probability NOT on [ 10.425565][ T258] ip6_gre: GRE over IPv6 tunneling driver [ 10.487303][ T11] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 10.538810][ T11] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 10.774413][ T11] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 10.853608][ T275] br1: port 1(veth1) entered blocking state [ 10.854401][ T275] br1: port 1(veth1) entered disabled state [ 10.859844][ T275] veth1: entered allmulticast mode [ 10.861358][ T275] veth1: entered promiscuous mode [ 10.887241][ T39] br1: port 1(veth1) entered blocking state [ 10.887546][ T39] br1: port 1(veth1) entered forwarding state [ 10.894869][ T12] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 10.908716][ T277] br1: port 2(veth2) entered blocking state [ 10.908903][ T277] br1: port 2(veth2) entered disabled state [ 10.909085][ T277] veth2: entered allmulticast mode [ 10.910545][ T277] veth2: entered promiscuous mode [ 10.938514][ T46] br1: port 2(veth2) entered blocking state [ 10.938711][ T46] br1: port 2(veth2) entered forwarding state [ 11.080969][ T52] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 11.210800][ T293] br2: port 1(veth4) entered blocking state [ 11.211006][ T293] br2: port 1(veth4) entered disabled state [ 11.211191][ T293] veth4: entered allmulticast mode [ 11.213379][ T293] veth4: entered promiscuous mode [ 11.213812][ T293] br2: port 1(veth4) entered blocking state [ 11.214079][ T293] br2: port 1(veth4) entered forwarding state [ 11.319136][ T12] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 11.733718][ T52] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 11.931762][ T12] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 11.932286][ T12] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 12.022832][ T63] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 16.278970][ C1] ip6_tnl_xmit_ctl: 2 callbacks suppressed [ 16.278979][ C1] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 16.815536][ T333] Mirror/redirect action on [ 23.640656][ C1] [ 23.640749][ C1] ================================ [ 23.640844][ C1] WARNING: inconsistent lock state [ 23.640930][ C1] 7.1.0-rc5-virtme #1 Not tainted [ 23.641019][ C1] -------------------------------- [ 23.641106][ C1] inconsistent {SOFTIRQ-ON-W} -> {IN-SOFTIRQ-W} usage. [ 23.641215][ C1] swapper/1/0 [HC0[0]:SC1[1]:HE1:SE0] takes: [ 23.641322][ C1] ffffffffc02db7b8 (mirred_list_lock){+.?.}-{3:3}, at: tcf_mirred_release+0x1d/0x2e0 [act_mirred] [ 23.641509][ C1] {SOFTIRQ-ON-W} state was registered at: [ 23.641596][ C1] __lock_acquire+0x378/0xc10 [ 23.641689][ C1] lock_acquire.part.0+0xbc/0x260 [ 23.641777][ C1] _raw_spin_lock+0x33/0x40 [ 23.641864][ C1] tcf_mirred_init+0x844/0xd70 [act_mirred] [ 23.641969][ C1] tcf_action_init_1+0x428/0x6b0 [ 23.642060][ C1] tcf_action_init+0x3cf/0x890 [ 23.642144][ C1] tcf_exts_validate_ex+0x411/0x670 [ 23.642229][ C1] mall_change+0x3cd/0xe9b [cls_matchall] [ 23.642340][ C1] tc_new_tfilter+0x875/0x21e0 [ 23.642430][ C1] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 23.642519][ C1] netlink_rcv_skb+0x14e/0x3a0 [ 23.642602][ C1] netlink_unicast+0x486/0x750 [ 23.642688][ C1] netlink_sendmsg+0x735/0xc60 [ 23.642771][ C1] ____sys_sendmsg+0x419/0x850 [ 23.642856][ C1] ___sys_sendmsg+0x14e/0x1d0 [ 23.642940][ C1] __sys_sendmsg+0x145/0x1f0 [ 23.643026][ C1] do_syscall_64+0x117/0x590 [ 23.643115][ C1] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 23.643220][ C1] irq event stamp: 648718 [ 23.643284][ C1] hardirqs last enabled at (648718): [] _raw_spin_unlock_irqrestore+0x53/0x80 [ 23.643457][ C1] hardirqs last disabled at (648717): [] _raw_spin_lock_irqsave+0x50/0x60 [ 23.643626][ C1] softirqs last enabled at (648608): [] handle_softirqs+0x611/0x940 [ 23.643771][ C1] softirqs last disabled at (648647): [] __irq_exit_rcu+0x103/0x1c0 [ 23.643924][ C1] [ 23.643924][ C1] other info that might help us debug this: [ 23.644053][ C1] Possible unsafe locking scenario: [ 23.644053][ C1] [ 23.644175][ C1] CPU0 [ 23.644239][ C1] ---- [ 23.644304][ C1] lock(mirred_list_lock); [ 23.644394][ C1] [ 23.644457][ C1] lock(mirred_list_lock); [ 23.644541][ C1] [ 23.644541][ C1] *** DEADLOCK *** [ 23.644541][ C1] [ 23.644665][ C1] 1 lock held by swapper/1/0: [ 23.644749][ C1] #0: ffffffff93177c00 (rcu_callback){....}-{0:0}, at: rcu_do_batch+0x389/0x1020 [ 23.644904][ C1] [ 23.644904][ C1] stack backtrace: [ 23.645008][ C1] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Not tainted 7.1.0-rc5-virtme #1 PREEMPT(full) [ 23.645011][ C1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 23.645013][ C1] Call Trace: [ 23.645014][ C1] [ 23.645016][ C1] dump_stack_lvl+0x6f/0xa0 [ 23.645021][ C1] print_usage_bug.part.0.cold+0xa9/0xb7 [ 23.645023][ C1] ? filter_irq_stacks+0xd0/0xd0 [ 23.645027][ C1] mark_lock_irq+0x4e3/0x9c0 [ 23.645028][ C1] ? sysvec_apic_timer_interrupt+0x9d/0xe0 [ 23.645031][ C1] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 23.645033][ C1] ? save_trace+0x68/0x280 [ 23.645034][ C1] mark_lock+0x1d7/0xa00 [ 23.645036][ C1] mark_usage+0x42/0x170 [ 23.645038][ C1] __lock_acquire+0x378/0xc10 [ 23.645039][ C1] ? rcu_is_watching+0x15/0xd0 [ 23.645041][ C1] ? trace_irq_enable.constprop.0+0x9b/0x180 [ 23.645045][ C1] lock_acquire.part.0+0xbc/0x260 [ 23.645047][ C1] ? tcf_mirred_release+0x1d/0x2e0 [act_mirred] [ 23.645048][ C1] ? rcu_is_watching+0x15/0xd0 [ 23.645050][ C1] ? lock_acquire+0x134/0x160 [ 23.645052][ C1] _raw_spin_lock+0x33/0x40 [ 23.645054][ C1] ? tcf_mirred_release+0x1d/0x2e0 [act_mirred] [ 23.645055][ C1] tcf_mirred_release+0x1d/0x2e0 [act_mirred] [ 23.645057][ C1] tcf_action_rcu_free+0x74/0x1a0 [ 23.645058][ C1] ? rcu_do_batch+0x2b4/0x1020 [ 23.645060][ C1] rcu_do_batch+0x2b6/0x1020 [ 23.645063][ C1] ? trace_rcu_batch_end+0x330/0x330 [ 23.645065][ C1] ? trace_irq_enable.constprop.0+0x9b/0x180 [ 23.645066][ C1] ? do_raw_spin_unlock+0x59/0x250 [ 23.645068][ C1] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 23.645069][ C1] ? lockdep_hardirqs_on+0x8c/0x130 [ 23.645071][ C1] ? _raw_spin_unlock_irqrestore+0x53/0x80 [ 23.645072][ C1] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 23.645074][ C1] rcu_core+0x2bf/0x640 [ 23.645076][ C1] handle_softirqs+0x1d8/0x940 [ 23.645078][ C1] ? find_held_lock+0x2b/0x80 [ 23.645081][ C1] ? __lock_release.isra.0+0x6b/0x1a0 [ 23.645082][ C1] ? _local_bh_enable+0xd0/0xd0 [ 23.645084][ C1] __irq_exit_rcu+0x103/0x1c0 [ 23.645086][ C1] irq_exit_rcu+0xe/0x30 [ 23.645088][ C1] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 23.645089][ C1] [ 23.645090][ C1] [ 23.645091][ C1] ? rcu_is_watching+0x15/0xd0 [ 23.645092][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 23.645094][ C1] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 23.645096][ C1] Code: 48 8b 3d 44 d3 00 02 e8 1f 00 00 00 48 2b 05 c8 71 a3 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 43 f4 22 00 fb f4 0f 1f 40 d6 48 83 ec 20 8b 17 49 89 f8 83 e2 fe 41 89 d2 0f 01 [ 23.645098][ C1] RSP: 0018:ffa0000000147de8 EFLAGS: 00000296 [ 23.645100][ C1] RAX: 000000000009e5c5 RBX: ff11000001bb2340 RCX: ffffffff8fed9667 [ 23.645102][ C1] RDX: ff11000001bb2340 RSI: ffffffff92c01bcb RDI: ffffffff9266f6c0 [ 23.645102][ C1] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 23.645103][ C1] R10: 0000000000000001 R11: 0000000000000001 R12: 1ff4000000028fc0 [ 23.645104][ C1] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000000000 [ 23.645106][ C1] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 23.645109][ C1] ? lockdep_hardirqs_on+0x8c/0x130 [ 23.645110][ C1] default_idle+0x9/0x10 [ 23.645112][ C1] default_idle_call+0x6e/0xb0 [ 23.645114][ C1] cpuidle_idle_call.constprop.0+0x237/0x410 [ 23.645115][ C1] ? arch_cpu_idle_exit+0x40/0x40 [ 23.645117][ C1] ? mark_tsc_async_resets+0x30/0x30 [ 23.645120][ C1] ? rcu_is_watching+0x15/0xd0 [ 23.645121][ C1] do_idle+0xf5/0x160 [ 23.645123][ C1] cpu_startup_entry+0x53/0x70 [ 23.645124][ C1] start_secondary+0x204/0x2b0 [ 23.645126][ C1] ? set_cpu_sibling_map+0x1fb0/0x1fb0 [ 23.645128][ C1] common_startup_64+0x13e/0x148 [ 23.645132][ C1] [ 24.981718][ C1] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 42.902748][ C1] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 43.267489][ T529] veth4: left allmulticast mode [ 43.267697][ T529] veth4: left promiscuous mode [ 43.267926][ T529] br2: port 1(veth4) entered disabled state [ 43.379362][ T536] br1: port 1(veth1) entered disabled state [ 43.392935][ T537] br1: port 2(veth2) entered disabled state [ 43.409644][ T538] veth2: left allmulticast mode [ 43.409802][ T538] veth2: left promiscuous mode [ 43.410011][ T538] br1: port 2(veth2) entered disabled state [ 43.410579][ T538] veth1: left allmulticast mode [ 43.411203][ T538] veth1: left promiscuous mode [ 43.411388][ T538] br1: port 1(veth1) entered disabled state