[ 11.197339][ T248] gre: GRE over IPv4 demultiplexer driver [ 11.206850][ T248] ip_gre: GRE over IPv4 tunneling driver [ 11.332639][ T255] ip (255) used greatest stack depth: 23168 bytes left [ 11.456813][ T259] GACT probability NOT on [ 11.560884][ T261] ip6_gre: GRE over IPv6 tunneling driver [ 11.611927][ T10] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 11.651188][ T10] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 11.705459][ T12] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 12.047015][ T276] br1: port 1(veth1) entered blocking state [ 12.047285][ T276] br1: port 1(veth1) entered disabled state [ 12.047477][ T276] veth1: entered allmulticast mode [ 12.048928][ T276] veth1: entered promiscuous mode [ 12.075629][ T36] br1: port 1(veth1) entered blocking state [ 12.075952][ T36] br1: port 1(veth1) entered forwarding state [ 12.100977][ T278] br1: port 2(veth2) entered blocking state [ 12.101312][ T278] br1: port 2(veth2) entered disabled state [ 12.101657][ T278] veth2: entered allmulticast mode [ 12.103977][ T278] veth2: entered promiscuous mode [ 12.132568][ T36] br1: port 2(veth2) entered blocking state [ 12.132774][ T36] br1: port 2(veth2) entered forwarding state [ 12.159868][ T10] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 12.366925][ T66] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 12.674837][ T56] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 12.702879][ T56] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 12.712222][ T12] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 12.712796][ T12] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 12.776911][ T12] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 18.081035][ T326] Mirror/redirect action on [ 24.424260][ C1] ip6_tnl_xmit_ctl: 8 callbacks suppressed [ 24.424270][ C1] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 25.009749][ C1] [ 25.009881][ C1] ================================ [ 25.009982][ C1] WARNING: inconsistent lock state [ 25.010119][ C1] 7.1.0-rc5-virtme #1 Not tainted [ 25.010238][ C1] -------------------------------- [ 25.010346][ C1] inconsistent {SOFTIRQ-ON-W} -> {IN-SOFTIRQ-W} usage. [ 25.010453][ C1] swapper/1/0 [HC0[0]:SC1[1]:HE1:SE0] takes: [ 25.010558][ C1] ffffffffc038f7b8 (mirred_list_lock){+.?.}-{3:3}, at: tcf_mirred_release+0x1d/0x2e0 [act_mirred] [ 25.010744][ C1] {SOFTIRQ-ON-W} state was registered at: [ 25.010841][ C1] __lock_acquire+0x378/0xc10 [ 25.010930][ C1] lock_acquire.part.0+0xbc/0x260 [ 25.011013][ C1] _raw_spin_lock+0x33/0x40 [ 25.011113][ C1] tcf_mirred_init+0x844/0xd70 [act_mirred] [ 25.011267][ C1] tcf_action_init_1+0x428/0x6b0 [ 25.011392][ C1] tcf_action_init+0x3cf/0x890 [ 25.011501][ C1] tcf_exts_validate_ex+0x411/0x670 [ 25.011626][ C1] mall_change+0x3cd/0xe9b [cls_matchall] [ 25.011783][ C1] tc_new_tfilter+0x875/0x21e0 [ 25.011915][ C1] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 25.012030][ C1] netlink_rcv_skb+0x14e/0x3a0 [ 25.012155][ C1] netlink_unicast+0x486/0x750 [ 25.012278][ C1] netlink_sendmsg+0x735/0xc60 [ 25.012372][ C1] ____sys_sendmsg+0x419/0x850 [ 25.012455][ C1] ___sys_sendmsg+0x14e/0x1d0 [ 25.012537][ C1] __sys_sendmsg+0x145/0x1f0 [ 25.012620][ C1] do_syscall_64+0x117/0x590 [ 25.012705][ C1] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 25.012819][ C1] irq event stamp: 695750 [ 25.012883][ C1] hardirqs last enabled at (695750): [] _raw_spin_unlock_irqrestore+0x53/0x80 [ 25.013048][ C1] hardirqs last disabled at (695749): [] _raw_spin_lock_irqsave+0x50/0x60 [ 25.013276][ C1] softirqs last enabled at (695716): [] handle_softirqs+0x611/0x940 [ 25.013432][ C1] softirqs last disabled at (695723): [] __irq_exit_rcu+0x103/0x1c0 [ 25.013576][ C1] [ 25.013576][ C1] other info that might help us debug this: [ 25.013697][ C1] Possible unsafe locking scenario: [ 25.013697][ C1] [ 25.013827][ C1] CPU0 [ 25.013890][ C1] ---- [ 25.013951][ C1] lock(mirred_list_lock); [ 25.014033][ C1] [ 25.014104][ C1] lock(mirred_list_lock); [ 25.014189][ C1] [ 25.014189][ C1] *** DEADLOCK *** [ 25.014189][ C1] [ 25.014310][ C1] 1 lock held by swapper/1/0: [ 25.014393][ C1] #0: ffffffffa4d77c00 (rcu_callback){....}-{0:0}, at: rcu_do_batch+0x389/0x1020 [ 25.014544][ C1] [ 25.014544][ C1] stack backtrace: [ 25.014647][ C1] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Not tainted 7.1.0-rc5-virtme #1 PREEMPT(full) [ 25.014650][ C1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 25.014652][ C1] Call Trace: [ 25.014654][ C1] [ 25.014655][ C1] dump_stack_lvl+0x6f/0xa0 [ 25.014660][ C1] print_usage_bug.part.0.cold+0xa9/0xb7 [ 25.014663][ C1] ? filter_irq_stacks+0xd0/0xd0 [ 25.014666][ C1] mark_lock_irq+0x4e3/0x9c0 [ 25.014668][ C1] ? sysvec_apic_timer_interrupt+0x9d/0xe0 [ 25.014670][ C1] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 25.014672][ C1] ? save_trace+0x68/0x280 [ 25.014674][ C1] mark_lock+0x1d7/0xa00 [ 25.014675][ C1] mark_usage+0x42/0x170 [ 25.014677][ C1] __lock_acquire+0x378/0xc10 [ 25.014678][ C1] ? rcu_is_watching+0x15/0xd0 [ 25.014680][ C1] ? trace_irq_enable.constprop.0+0x9b/0x180 [ 25.014684][ C1] lock_acquire.part.0+0xbc/0x260 [ 25.014686][ C1] ? tcf_mirred_release+0x1d/0x2e0 [act_mirred] [ 25.014688][ C1] ? rcu_is_watching+0x15/0xd0 [ 25.014690][ C1] ? lock_acquire+0x134/0x160 [ 25.014692][ C1] _raw_spin_lock+0x33/0x40 [ 25.014693][ C1] ? tcf_mirred_release+0x1d/0x2e0 [act_mirred] [ 25.014695][ C1] tcf_mirred_release+0x1d/0x2e0 [act_mirred] [ 25.014697][ C1] tcf_action_rcu_free+0x74/0x1a0 [ 25.014698][ C1] ? rcu_do_batch+0x2b4/0x1020 [ 25.014700][ C1] rcu_do_batch+0x2b6/0x1020 [ 25.014703][ C1] ? trace_rcu_batch_end+0x330/0x330 [ 25.014705][ C1] ? trace_irq_enable.constprop.0+0x9b/0x180 [ 25.014706][ C1] ? do_raw_spin_unlock+0x59/0x250 [ 25.014708][ C1] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 25.014709][ C1] ? lockdep_hardirqs_on+0x8c/0x130 [ 25.014711][ C1] ? _raw_spin_unlock_irqrestore+0x53/0x80 [ 25.014712][ C1] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 25.014714][ C1] rcu_core+0x2bf/0x640 [ 25.014716][ C1] handle_softirqs+0x1d8/0x940 [ 25.014717][ C1] ? find_held_lock+0x2b/0x80 [ 25.014720][ C1] ? __lock_release.isra.0+0x6b/0x1a0 [ 25.014721][ C1] ? _local_bh_enable+0xd0/0xd0 [ 25.014723][ C1] __irq_exit_rcu+0x103/0x1c0 [ 25.014724][ C1] irq_exit_rcu+0xe/0x30 [ 25.014726][ C1] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 25.014728][ C1] [ 25.014728][ C1] [ 25.014729][ C1] ? rcu_is_watching+0x15/0xd0 [ 25.014730][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 25.014732][ C1] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 25.014735][ 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 [ 25.014737][ C1] RSP: 0018:ffa0000000147de8 EFLAGS: 00000296 [ 25.014739][ C1] RAX: 00000000000a9da9 RBX: ff11000001bb2340 RCX: ffffffffa1ad9667 [ 25.014740][ C1] RDX: ff11000001bb2340 RSI: ffffffffa4801bcb RDI: ffffffffa426f6c0 [ 25.014741][ C1] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 25.014742][ C1] R10: 0000000000000001 R11: 0000000000000001 R12: 1ff4000000028fc0 [ 25.014743][ C1] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000000000 [ 25.014744][ C1] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 25.014747][ C1] ? lockdep_hardirqs_on+0x8c/0x130 [ 25.014749][ C1] default_idle+0x9/0x10 [ 25.014751][ C1] default_idle_call+0x6e/0xb0 [ 25.014752][ C1] cpuidle_idle_call.constprop.0+0x237/0x410 [ 25.014754][ C1] ? arch_cpu_idle_exit+0x40/0x40 [ 25.014755][ C1] ? mark_tsc_async_resets+0x30/0x30 [ 25.014758][ C1] ? rcu_is_watching+0x15/0xd0 [ 25.014759][ C1] do_idle+0xf5/0x160 [ 25.014761][ C1] cpu_startup_entry+0x53/0x70 [ 25.014762][ C1] start_secondary+0x204/0x2b0 [ 25.014764][ C1] ? set_cpu_sibling_map+0x1fb0/0x1fb0 [ 25.014771][ C1] common_startup_64+0x13e/0x148 [ 25.014775][ C1] [ 28.575373][ T420] br1: port 1(veth1) entered disabled state [ 28.592635][ T424] br1: port 2(veth2) entered disabled state [ 28.608049][ T425] veth2: left allmulticast mode [ 28.608187][ T425] veth2: left promiscuous mode [ 28.608399][ T425] br1: port 2(veth2) entered disabled state [ 28.609116][ T425] veth1: left allmulticast mode [ 28.609237][ T425] veth1: left promiscuous mode [ 28.609440][ T425] br1: port 1(veth1) entered disabled state