[ 1878.724688][T17699] gre: GRE over IPv4 demultiplexer driver [ 1878.740353][T17699] ip6_gre: GRE over IPv6 tunneling driver [ 1878.785778][ T56] ip6_tunnel: er6 xmit: Local address not yet configured! [ 1878.831538][ T69] ip6_tunnel: er6 xmit: Local address not yet configured! [ 1878.855117][ T56] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 1879.257034][ T56] ip6_tunnel: er6 xmit: Local address not yet configured! [ 1879.441048][ T56] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 1879.697987][ T69] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 1879.931873][T17708] Mirror/redirect action on [ 1879.955143][ C3] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 1882.012893][ C0] [ 1882.013004][ C0] ================================ [ 1882.013138][ C0] WARNING: inconsistent lock state [ 1882.013269][ C0] 7.1.0-rc5-virtme #1 Not tainted [ 1882.013400][ C0] -------------------------------- [ 1882.013532][ C0] inconsistent {SOFTIRQ-ON-W} -> {IN-SOFTIRQ-W} usage. [ 1882.013693][ C0] swapper/0/0 [HC0[0]:SC1[1]:HE1:SE0] takes: [ 1882.013857][ C0] ffffffffc075f7b8 (mirred_list_lock){+.?.}-{3:3}, at: tcf_mirred_release+0x1d/0x2e0 [act_mirred] [ 1882.014125][ C0] {SOFTIRQ-ON-W} state was registered at: [ 1882.014261][ C0] __lock_acquire+0x378/0xc10 [ 1882.014401][ C0] lock_acquire.part.0+0xbc/0x260 [ 1882.014533][ C0] _raw_spin_lock+0x33/0x40 [ 1882.014670][ C0] tcf_mirred_init+0x844/0xd70 [act_mirred] [ 1882.014824][ C0] tcf_action_init_1+0x428/0x6b0 [ 1882.014953][ C0] tcf_action_init+0x3cf/0x890 [ 1882.015075][ C0] tcf_exts_validate_ex+0x411/0x670 [ 1882.015203][ C0] mall_change+0x3cd/0xe9b [cls_matchall] [ 1882.015361][ C0] tc_new_tfilter+0x875/0x21e0 [ 1882.015494][ C0] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 1882.015626][ C0] netlink_rcv_skb+0x14e/0x3a0 [ 1882.015754][ C0] netlink_unicast+0x486/0x750 [ 1882.015878][ C0] netlink_sendmsg+0x735/0xc60 [ 1882.015999][ C0] ____sys_sendmsg+0x419/0x850 [ 1882.016129][ C0] ___sys_sendmsg+0x14e/0x1d0 [ 1882.016256][ C0] __sys_sendmsg+0x145/0x1f0 [ 1882.016386][ C0] do_syscall_64+0x117/0x590 [ 1882.016526][ C0] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 1882.016691][ C0] irq event stamp: 49450402 [ 1882.016825][ C0] hardirqs last enabled at (49450402): [] _raw_spin_unlock_irqrestore+0x53/0x80 [ 1882.017087][ C0] hardirqs last disabled at (49450401): [] _raw_spin_lock_irqsave+0x50/0x60 [ 1882.017344][ C0] softirqs last enabled at (49450356): [] handle_softirqs+0x611/0x940 [ 1882.017578][ C0] softirqs last disabled at (49450375): [] __irq_exit_rcu+0x103/0x1c0 [ 1882.017806][ C0] [ 1882.017806][ C0] other info that might help us debug this: [ 1882.017998][ C0] Possible unsafe locking scenario: [ 1882.017998][ C0] [ 1882.018145][ C0] CPU0 [ 1882.018215][ C0] ---- [ 1882.018292][ C0] lock(mirred_list_lock); [ 1882.018432][ C0] [ 1882.018576][ C0] lock(mirred_list_lock); [ 1882.018778][ C0] [ 1882.018778][ C0] *** DEADLOCK *** [ 1882.018778][ C0] [ 1882.019058][ C0] 1 lock held by swapper/0/0: [ 1882.019255][ C0] #0: ffffffff9eb8bc80 (rcu_callback){....}-{0:0}, at: rcu_do_batch+0x389/0x1020 [ 1882.019527][ C0] [ 1882.019527][ C0] stack backtrace: [ 1882.019691][ C0] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Not tainted 7.1.0-rc5-virtme #1 PREEMPT(full) [ 1882.019695][ C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1882.019698][ C0] Call Trace: [ 1882.019699][ C0] [ 1882.019701][ C0] dump_stack_lvl+0x6f/0xa0 [ 1882.019707][ C0] print_usage_bug.part.0.cold+0xa9/0xb7 [ 1882.019711][ C0] ? filter_irq_stacks+0xd0/0xd0 [ 1882.019715][ C0] mark_lock_irq+0x4e3/0x9c0 [ 1882.019718][ C0] ? sysvec_apic_timer_interrupt+0x9d/0xe0 [ 1882.019721][ C0] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1882.019724][ C0] ? save_trace+0x68/0x280 [ 1882.019726][ C0] ? kvm_mmu_spte_module_init+0xa0/0xf0 [ 1882.019732][ C0] mark_lock+0x1d7/0xa00 [ 1882.019735][ C0] mark_usage+0x42/0x170 [ 1882.019737][ C0] __lock_acquire+0x378/0xc10 [ 1882.019739][ C0] ? rcu_is_watching+0x15/0xd0 [ 1882.019742][ C0] ? trace_irq_enable.constprop.0+0x9b/0x180 [ 1882.019747][ C0] lock_acquire.part.0+0xbc/0x260 [ 1882.019750][ C0] ? tcf_mirred_release+0x1d/0x2e0 [act_mirred] [ 1882.019754][ C0] ? rcu_is_watching+0x15/0xd0 [ 1882.019757][ C0] ? lock_acquire+0x134/0x160 [ 1882.019760][ C0] _raw_spin_lock+0x33/0x40 [ 1882.019762][ C0] ? tcf_mirred_release+0x1d/0x2e0 [act_mirred] [ 1882.019764][ C0] tcf_mirred_release+0x1d/0x2e0 [act_mirred] [ 1882.019767][ C0] tcf_action_rcu_free+0x74/0x1a0 [ 1882.019770][ C0] ? rcu_do_batch+0x2b4/0x1020 [ 1882.019772][ C0] rcu_do_batch+0x2b6/0x1020 [ 1882.019776][ C0] ? trace_rcu_batch_end+0x330/0x330 [ 1882.019779][ C0] ? trace_irq_enable.constprop.0+0x9b/0x180 [ 1882.019782][ C0] ? do_raw_spin_unlock+0x59/0x250 [ 1882.019784][ C0] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 1882.019786][ C0] ? lockdep_hardirqs_on+0x8c/0x130 [ 1882.019788][ C0] ? _raw_spin_unlock_irqrestore+0x53/0x80 [ 1882.019790][ C0] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 1882.019793][ C0] rcu_core+0x2bf/0x640 [ 1882.019796][ C0] handle_softirqs+0x1d8/0x940 [ 1882.019798][ C0] ? find_held_lock+0x2b/0x80 [ 1882.019801][ C0] ? __lock_release.isra.0+0x6b/0x1a0 [ 1882.019803][ C0] ? _local_bh_enable+0xd0/0xd0 [ 1882.019806][ C0] __irq_exit_rcu+0x103/0x1c0 [ 1882.019809][ C0] irq_exit_rcu+0xe/0x30 [ 1882.019811][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 1882.019813][ C0] [ 1882.019814][ C0] [ 1882.019815][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1882.019818][ C0] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 1882.019821][ C0] 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 [ 1882.019823][ C0] RSP: 0018:ffffffff9e807e00 EFLAGS: 00000282 [ 1882.019826][ C0] RAX: 0000000002f28d85 RBX: ffffffff9e830740 RCX: ffffffff9b0ea8a7 [ 1882.019828][ C0] RDX: ffffffff9e830740 RSI: ffffffff9e093d1a RDI: ffffffff9da727c0 [ 1882.019830][ C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1882.019831][ C0] R10: 0000000000000000 R11: 0000000000000001 R12: 1ffffffff3d00fc3 [ 1882.019833][ C0] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000014770 [ 1882.019835][ C0] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 1882.019840][ C0] default_idle+0x9/0x10 [ 1882.019842][ C0] default_idle_call+0x6e/0xb0 [ 1882.019844][ C0] cpuidle_idle_call.constprop.0+0x237/0x410 [ 1882.019847][ C0] ? arch_cpu_idle_exit+0x40/0x40 [ 1882.019849][ C0] ? mark_tsc_async_resets+0x30/0x30 [ 1882.019853][ C0] ? rcu_is_watching+0x15/0xd0 [ 1882.019856][ C0] do_idle+0xf5/0x160 [ 1882.019858][ C0] cpu_startup_entry+0x53/0x70 [ 1882.019860][ C0] rest_init+0x1f7/0x200 [ 1882.019863][ C0] start_kernel+0x3ad/0x3b0 [ 1882.019866][ C0] x86_64_start_reservations+0x24/0x30 [ 1882.019869][ C0] x86_64_start_kernel+0x12b/0x130 [ 1882.019872][ C0] common_startup_64+0x13e/0x148 [ 1882.019878][ C0]