[ 1826.361619][T10504] ip6_gre: GRE over IPv6 tunneling driver [ 1826.407984][ T6903] ip6_tunnel: er6 xmit: Local address not yet configured! [ 1826.451964][ T12] ip6_tunnel: er6 xmit: Local address not yet configured! [ 1826.459946][ T401] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 1826.557695][ T6903] ip6_tunnel: er6 xmit: Local address not yet configured! [ 1827.097885][ T401] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 1827.359218][ T12] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 1827.481003][ T12] ip6_tunnel: er6 xmit: Local address not yet configured! [ 1827.481397][ T12] ip6_tunnel: er6 xmit: Local address not yet configured! [ 1827.543580][T10514] Mirror/redirect action on [ 1827.633906][ T401] ip6_tunnel: er6 xmit: Local address not yet configured! [ 1829.615024][ C2] [ 1829.615096][ C2] ================================ [ 1829.615180][ C2] WARNING: inconsistent lock state [ 1829.615262][ C2] 7.1.0-rc5-virtme #1 Not tainted [ 1829.615348][ C2] -------------------------------- [ 1829.615433][ C2] inconsistent {SOFTIRQ-ON-W} -> {IN-SOFTIRQ-W} usage. [ 1829.615535][ C2] swapper/2/0 [HC0[0]:SC1[1]:HE1:SE0] takes: [ 1829.615635][ C2] ffffffffc06df7b8 (mirred_list_lock){+.?.}-{3:3}, at: tcf_mirred_release+0x1d/0x2e0 [act_mirred] [ 1829.615798][ C2] {SOFTIRQ-ON-W} state was registered at: [ 1829.615881][ C2] __lock_acquire+0x378/0xc10 [ 1829.615969][ C2] lock_acquire.part.0+0xbc/0x260 [ 1829.616047][ C2] _raw_spin_lock+0x33/0x40 [ 1829.616128][ C2] tcf_mirred_init+0x844/0xd70 [act_mirred] [ 1829.616227][ C2] tcf_action_init_1+0x428/0x6b0 [ 1829.616310][ C2] tcf_action_init+0x3cf/0x890 [ 1829.616389][ C2] tcf_exts_validate_ex+0x411/0x670 [ 1829.616472][ C2] mall_change+0x3cd/0xe9b [cls_matchall] [ 1829.616574][ C2] tc_new_tfilter+0x875/0x21e0 [ 1829.616657][ C2] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 1829.616738][ C2] netlink_rcv_skb+0x14e/0x3a0 [ 1829.616818][ C2] netlink_unicast+0x486/0x750 [ 1829.616898][ C2] netlink_sendmsg+0x735/0xc60 [ 1829.616981][ C2] ____sys_sendmsg+0x419/0x850 [ 1829.617060][ C2] ___sys_sendmsg+0x14e/0x1d0 [ 1829.617139][ C2] __sys_sendmsg+0x145/0x1f0 [ 1829.617220][ C2] do_syscall_64+0x117/0x590 [ 1829.617300][ C2] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 1829.617398][ C2] irq event stamp: 45500396 [ 1829.617485][ C2] hardirqs last enabled at (45500396): [] _raw_spin_unlock_irqrestore+0x53/0x80 [ 1829.617643][ C2] hardirqs last disabled at (45500395): [] _raw_spin_lock_irqsave+0x50/0x60 [ 1829.617801][ C2] softirqs last enabled at (45499730): [] handle_softirqs+0x611/0x940 [ 1829.617942][ C2] softirqs last disabled at (45499749): [] __irq_exit_rcu+0x103/0x1c0 [ 1829.618083][ C2] [ 1829.618083][ C2] other info that might help us debug this: [ 1829.618199][ C2] Possible unsafe locking scenario: [ 1829.618199][ C2] [ 1829.618315][ C2] CPU0 [ 1829.618374][ C2] ---- [ 1829.618433][ C2] lock(mirred_list_lock); [ 1829.618515][ C2] [ 1829.618574][ C2] lock(mirred_list_lock); [ 1829.618652][ C2] [ 1829.618652][ C2] *** DEADLOCK *** [ 1829.618652][ C2] [ 1829.618768][ C2] 1 lock held by swapper/2/0: [ 1829.618847][ C2] #0: ffffffffb658bc80 (rcu_callback){....}-{0:0}, at: rcu_do_batch+0x389/0x1020 [ 1829.618996][ C2] [ 1829.618996][ C2] stack backtrace: [ 1829.619098][ C2] CPU: 2 UID: 0 PID: 0 Comm: swapper/2 Not tainted 7.1.0-rc5-virtme #1 PREEMPT(full) [ 1829.619101][ C2] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1829.619103][ C2] Call Trace: [ 1829.619105][ C2] [ 1829.619107][ C2] dump_stack_lvl+0x6f/0xa0 [ 1829.619111][ C2] print_usage_bug.part.0.cold+0xa9/0xb7 [ 1829.619114][ C2] ? filter_irq_stacks+0xd0/0xd0 [ 1829.619117][ C2] mark_lock_irq+0x4e3/0x9c0 [ 1829.619118][ C2] ? sysvec_apic_timer_interrupt+0x9d/0xe0 [ 1829.619120][ C2] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1829.619122][ C2] ? save_trace+0x68/0x280 [ 1829.619124][ C2] mark_lock+0x1d7/0xa00 [ 1829.619125][ C2] mark_usage+0x42/0x170 [ 1829.619127][ C2] __lock_acquire+0x378/0xc10 [ 1829.619128][ C2] ? rcu_is_watching+0x15/0xd0 [ 1829.619130][ C2] ? trace_irq_enable.constprop.0+0x9b/0x180 [ 1829.619134][ C2] lock_acquire.part.0+0xbc/0x260 [ 1829.619136][ C2] ? tcf_mirred_release+0x1d/0x2e0 [act_mirred] [ 1829.619137][ C2] ? rcu_is_watching+0x15/0xd0 [ 1829.619139][ C2] ? lock_acquire+0x134/0x160 [ 1829.619141][ C2] _raw_spin_lock+0x33/0x40 [ 1829.619142][ C2] ? tcf_mirred_release+0x1d/0x2e0 [act_mirred] [ 1829.619144][ C2] tcf_mirred_release+0x1d/0x2e0 [act_mirred] [ 1829.619145][ C2] tcf_action_rcu_free+0x74/0x1a0 [ 1829.619147][ C2] ? rcu_do_batch+0x2b4/0x1020 [ 1829.619148][ C2] rcu_do_batch+0x2b6/0x1020 [ 1829.619150][ C2] ? lock_acquire.part.0+0xbc/0x260 [ 1829.619152][ C2] ? trace_rcu_batch_end+0x330/0x330 [ 1829.619154][ C2] ? trace_irq_enable.constprop.0+0x9b/0x180 [ 1829.619156][ C2] ? do_raw_spin_unlock+0x59/0x250 [ 1829.619157][ C2] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 1829.619159][ C2] ? lockdep_hardirqs_on+0x8c/0x130 [ 1829.619160][ C2] ? _raw_spin_unlock_irqrestore+0x53/0x80 [ 1829.619161][ C2] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 1829.619163][ C2] rcu_core+0x2bf/0x640 [ 1829.619165][ C2] handle_softirqs+0x1d8/0x940 [ 1829.619166][ C2] ? find_held_lock+0x2b/0x80 [ 1829.619168][ C2] ? __lock_release.isra.0+0x6b/0x1a0 [ 1829.619169][ C2] ? _local_bh_enable+0xd0/0xd0 [ 1829.619171][ C2] __irq_exit_rcu+0x103/0x1c0 [ 1829.619173][ C2] irq_exit_rcu+0xe/0x30 [ 1829.619174][ C2] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 1829.619176][ C2] [ 1829.619176][ C2] [ 1829.619177][ C2] ? rcu_is_watching+0x15/0xd0 [ 1829.619178][ C2] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1829.619180][ C2] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 1829.619182][ C2] Code: 48 8b 3d 44 e3 60 02 e8 1f 00 00 00 48 2b 05 c8 81 9e 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 43 74 14 00 fb f4 0f 1f 40 d6 48 83 ec 20 8b 17 49 89 f8 83 e2 fe 41 89 d2 0f 01 [ 1829.619184][ C2] RSP: 0018:ffa0000000157de8 EFLAGS: 00000296 [ 1829.619186][ C2] RAX: 0000000002b64563 RBX: ff11000001b9c640 RCX: ffffffffb2aea8a7 [ 1829.619187][ C2] RDX: ff11000001b9c640 RSI: ffffffffb5a93d1a RDI: ffffffffb54727c0 [ 1829.619188][ C2] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1829.619189][ C2] R10: 0000000000000002 R11: 0000000000000001 R12: 1ff400000002afc0 [ 1829.619189][ C2] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000000000 [ 1829.619191][ C2] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 1829.619194][ C2] ? lockdep_hardirqs_on+0x8c/0x130 [ 1829.619195][ C2] default_idle+0x9/0x10 [ 1829.619197][ C2] default_idle_call+0x6e/0xb0 [ 1829.619198][ C2] cpuidle_idle_call.constprop.0+0x237/0x410 [ 1829.619200][ C2] ? arch_cpu_idle_exit+0x40/0x40 [ 1829.619201][ C2] ? mark_tsc_async_resets+0x30/0x30 [ 1829.619204][ C2] ? trace_irq_enable.constprop.0+0x9b/0x180 [ 1829.619205][ C2] ? rcu_is_watching+0x15/0xd0 [ 1829.619207][ C2] do_idle+0xf5/0x160 [ 1829.619209][ C2] cpu_startup_entry+0x53/0x70 [ 1829.619210][ C2] start_secondary+0x204/0x2b0 [ 1829.619212][ C2] ? set_cpu_sibling_map+0x1fb0/0x1fb0 [ 1829.619214][ C2] common_startup_64+0x13e/0x148 [ 1829.619218][ C2]