[ 8.791815][ T185] ip (185) used greatest stack depth: 24304 bytes left [ 10.240829][ T248] gre: GRE over IPv4 demultiplexer driver [ 10.251568][ T248] ip_gre: GRE over IPv4 tunneling driver [ 10.480932][ T259] GACT probability NOT on [ 10.490928][ T257] tc (257) used greatest stack depth: 23992 bytes left [ 10.571451][ T261] ip6_gre: GRE over IPv6 tunneling driver [ 10.622417][ T10] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 10.665348][ T72] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 11.004571][ T275] br1: port 1(veth1) entered blocking state [ 11.004829][ T275] br1: port 1(veth1) entered disabled state [ 11.005086][ T275] veth1: entered allmulticast mode [ 11.006772][ T275] veth1: entered promiscuous mode [ 11.036592][ T60] br1: port 1(veth1) entered blocking state [ 11.036872][ T60] br1: port 1(veth1) entered forwarding state [ 11.059596][ T277] br1: port 2(veth2) entered blocking state [ 11.059821][ T277] br1: port 2(veth2) entered disabled state [ 11.060058][ T277] veth2: entered allmulticast mode [ 11.061678][ T277] veth2: entered promiscuous mode [ 11.084883][ T38] br1: port 2(veth2) entered blocking state [ 11.085068][ T38] br1: port 2(veth2) entered forwarding state [ 11.173538][ T72] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 11.230689][ T24] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 11.295968][ T287] 8021q: 802.1Q VLAN Support v1.8 [ 11.507321][ T24] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 11.636592][ T69] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 11.660256][ T301] br1: port 3(veth4) entered blocking state [ 11.660493][ T301] br1: port 3(veth4) entered disabled state [ 11.660741][ T301] veth4: entered allmulticast mode [ 11.662375][ T301] veth4: entered promiscuous mode [ 11.662969][ T301] br1: port 3(veth4) entered blocking state [ 11.663330][ T301] br1: port 3(veth4) entered forwarding state [ 11.955662][ T69] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 12.660502][ T69] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 12.660981][ T69] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 12.980491][ T69] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 17.081933][ T332] Mirror/redirect action on [ 17.268425][ C1] ip6_tnl_xmit_ctl: 3 callbacks suppressed [ 17.268432][ C1] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 25.459349][ C1] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 25.600220][ C1] [ 25.600296][ C1] ================================ [ 25.600391][ C1] WARNING: inconsistent lock state [ 25.600479][ C1] 7.1.0-rc5-virtme #1 Not tainted [ 25.600567][ C1] -------------------------------- [ 25.600651][ C1] inconsistent {SOFTIRQ-ON-W} -> {IN-SOFTIRQ-W} usage. [ 25.600759][ C1] swapper/1/0 [HC0[0]:SC1[1]:HE1:SE0] takes: [ 25.600872][ C1] ffffffffc05437b8 (mirred_list_lock){+.?.}-{3:3}, at: tcf_mirred_release+0x1d/0x2e0 [act_mirred] [ 25.601051][ C1] {SOFTIRQ-ON-W} state was registered at: [ 25.601139][ C1] __lock_acquire+0x378/0xc10 [ 25.601244][ C1] lock_acquire.part.0+0xbc/0x260 [ 25.601327][ C1] _raw_spin_lock+0x33/0x40 [ 25.601413][ C1] tcf_mirred_init+0x844/0xd70 [act_mirred] [ 25.601516][ C1] tcf_action_init_1+0x428/0x6b0 [ 25.601604][ C1] tcf_action_init+0x3cf/0x890 [ 25.601687][ C1] tcf_exts_validate_ex+0x411/0x670 [ 25.601772][ C1] mall_change+0x3cd/0xe9b [cls_matchall] [ 25.601876][ C1] tc_new_tfilter+0x875/0x21e0 [ 25.601960][ C1] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 25.602046][ C1] netlink_rcv_skb+0x14e/0x3a0 [ 25.602132][ C1] netlink_unicast+0x486/0x750 [ 25.602224][ C1] netlink_sendmsg+0x735/0xc60 [ 25.602307][ C1] ____sys_sendmsg+0x419/0x850 [ 25.602391][ C1] ___sys_sendmsg+0x14e/0x1d0 [ 25.602474][ C1] __sys_sendmsg+0x145/0x1f0 [ 25.602557][ C1] do_syscall_64+0x117/0x590 [ 25.602642][ C1] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 25.602748][ C1] irq event stamp: 701676 [ 25.602812][ C1] hardirqs last enabled at (701676): [] _raw_spin_unlock_irqrestore+0x53/0x80 [ 25.602987][ C1] hardirqs last disabled at (701675): [] _raw_spin_lock_irqsave+0x50/0x60 [ 25.603156][ C1] softirqs last enabled at (701608): [] handle_softirqs+0x611/0x940 [ 25.603310][ C1] softirqs last disabled at (701649): [] __irq_exit_rcu+0x103/0x1c0 [ 25.603456][ C1] [ 25.603456][ C1] other info that might help us debug this: [ 25.603583][ C1] Possible unsafe locking scenario: [ 25.603583][ C1] [ 25.603709][ C1] CPU0 [ 25.603773][ C1] ---- [ 25.603837][ C1] lock(mirred_list_lock); [ 25.603923][ C1] [ 25.603986][ C1] lock(mirred_list_lock); [ 25.604070][ C1] [ 25.604070][ C1] *** DEADLOCK *** [ 25.604070][ C1] [ 25.604205][ C1] 1 lock held by swapper/1/0: [ 25.604290][ C1] #0: ffffffff89177c00 (rcu_callback){....}-{0:0}, at: rcu_do_batch+0x389/0x1020 [ 25.604441][ C1] [ 25.604441][ C1] stack backtrace: [ 25.604548][ C1] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Not tainted 7.1.0-rc5-virtme #1 PREEMPT(full) [ 25.604551][ C1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 25.604553][ C1] Call Trace: [ 25.604554][ C1] [ 25.604556][ C1] dump_stack_lvl+0x6f/0xa0 [ 25.604561][ C1] print_usage_bug.part.0.cold+0xa9/0xb7 [ 25.604564][ C1] ? filter_irq_stacks+0xd0/0xd0 [ 25.604567][ C1] mark_lock_irq+0x4e3/0x9c0 [ 25.604569][ C1] ? sysvec_apic_timer_interrupt+0x9d/0xe0 [ 25.604571][ C1] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 25.604573][ C1] ? save_trace+0x68/0x280 [ 25.604575][ C1] mark_lock+0x1d7/0xa00 [ 25.604577][ C1] mark_usage+0x42/0x170 [ 25.604578][ C1] __lock_acquire+0x378/0xc10 [ 25.604580][ C1] ? rcu_is_watching+0x15/0xd0 [ 25.604582][ C1] ? trace_irq_enable.constprop.0+0x9b/0x180 [ 25.604586][ C1] lock_acquire.part.0+0xbc/0x260 [ 25.604588][ C1] ? tcf_mirred_release+0x1d/0x2e0 [act_mirred] [ 25.604589][ C1] ? rcu_is_watching+0x15/0xd0 [ 25.604591][ C1] ? lock_acquire+0x134/0x160 [ 25.604593][ C1] _raw_spin_lock+0x33/0x40 [ 25.604595][ C1] ? tcf_mirred_release+0x1d/0x2e0 [act_mirred] [ 25.604596][ C1] tcf_mirred_release+0x1d/0x2e0 [act_mirred] [ 25.604598][ C1] tcf_action_rcu_free+0x74/0x1a0 [ 25.604600][ C1] ? rcu_do_batch+0x2b4/0x1020 [ 25.604601][ C1] rcu_do_batch+0x2b6/0x1020 [ 25.604604][ C1] ? trace_rcu_batch_end+0x330/0x330 [ 25.604606][ C1] ? rcu_is_watching+0x15/0xd0 [ 25.604608][ C1] ? trace_irq_enable.constprop.0+0x9b/0x180 [ 25.604609][ C1] ? trace_irq_disable.constprop.0+0x9b/0x180 [ 25.604611][ C1] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 25.604612][ C1] ? lockdep_hardirqs_on+0x8c/0x130 [ 25.604614][ C1] rcu_core+0x2bf/0x640 [ 25.604616][ C1] handle_softirqs+0x1d8/0x940 [ 25.604618][ C1] ? find_held_lock+0x2b/0x80 [ 25.604621][ C1] ? __lock_release.isra.0+0x6b/0x1a0 [ 25.604623][ C1] ? _local_bh_enable+0xd0/0xd0 [ 25.604625][ C1] __irq_exit_rcu+0x103/0x1c0 [ 25.604626][ C1] irq_exit_rcu+0xe/0x30 [ 25.604628][ C1] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 25.604629][ C1] [ 25.604630][ C1] [ 25.604631][ C1] ? rcu_is_watching+0x15/0xd0 [ 25.604632][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 25.604634][ C1] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 25.604637][ 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 [ 25.604639][ C1] RSP: 0018:ffa0000000147de8 EFLAGS: 00000296 [ 25.604641][ C1] RAX: 00000000000ab4cf RBX: ff11000001bb2340 RCX: ffffffff85ed9667 [ 25.604642][ C1] RDX: ff11000001bb2340 RSI: ffffffff88c01bcb RDI: ffffffff8866f6c0 [ 25.604643][ C1] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 25.604644][ C1] R10: 0000000000000001 R11: 0000000000000001 R12: 1ff4000000028fc0 [ 25.604645][ C1] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000000000 [ 25.604646][ C1] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 25.604649][ C1] ? lockdep_hardirqs_on+0x8c/0x130 [ 25.604651][ C1] default_idle+0x9/0x10 [ 25.604653][ C1] default_idle_call+0x6e/0xb0 [ 25.604655][ C1] cpuidle_idle_call.constprop.0+0x237/0x410 [ 25.604656][ C1] ? arch_cpu_idle_exit+0x40/0x40 [ 25.604658][ C1] ? mark_tsc_async_resets+0x30/0x30 [ 25.604660][ C1] ? rcu_is_watching+0x15/0xd0 [ 25.604662][ C1] do_idle+0xf5/0x160 [ 25.604663][ C1] cpu_startup_entry+0x53/0x70 [ 25.604665][ C1] start_secondary+0x204/0x2b0 [ 25.604666][ C1] ? set_cpu_sibling_map+0x1fb0/0x1fb0 [ 25.604668][ C1] common_startup_64+0x13e/0x148 [ 25.604673][ C1] [ 41.331314][ C1] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 73.075265][ C1] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 140.660299][ C1] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 183.456447][ T1330] br1: port 3(veth4) entered disabled state [ 187.719720][ T1352] br1: port 3(veth4) entered forwarding state [ 195.300753][ T1409] br1: port 3(veth4) entered disabled state [ 199.554451][ T1431] br1: port 3(veth4) entered forwarding state [ 203.852290][ T1461] veth2: left allmulticast mode [ 203.852465][ T1461] veth2: left promiscuous mode [ 203.852684][ T1461] br1: port 2(veth2) entered disabled state [ 203.873656][ T1462] veth4: left allmulticast mode [ 203.873775][ T1462] veth4: left promiscuous mode [ 203.873922][ T1462] br1: port 3(veth4) entered disabled state [ 204.066121][ T1474] br1: port 1(veth1) entered disabled state [ 204.101089][ T1476] veth1: left allmulticast mode [ 204.101237][ T1476] veth1: left promiscuous mode [ 204.101403][ T1476] br1: port 1(veth1) entered disabled state