[ 1895.121692][T30719] ip6_gre: GRE over IPv6 tunneling driver [ 1895.175441][T29431] ip6_tunnel: er6 xmit: Local address not yet configured! [ 1895.229073][T29431] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 1895.302891][T29431] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 1895.334947][T29431] ip6_tunnel: er6 xmit: Local address not yet configured! [ 1895.382980][ T12] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 1895.646988][ T12] ip6_tunnel: er6 xmit: Local address not yet configured! [ 1896.294399][T30728] Mirror/redirect action on [ 1896.711050][ T12] ip6_tunnel: er6 xmit: Local address not yet configured! [ 1896.711453][ T12] ip6_tunnel: er6 xmit: Local address not yet configured! [ 1898.364869][ C2] [ 1898.364929][ C2] ================================ [ 1898.365007][ C2] WARNING: inconsistent lock state [ 1898.365084][ C2] 7.1.0-rc5-virtme #1 Not tainted [ 1898.365161][ C2] -------------------------------- [ 1898.365235][ C2] inconsistent {SOFTIRQ-ON-W} -> {IN-SOFTIRQ-W} usage. [ 1898.365328][ C2] ksoftirqd/2/28 [HC0[0]:SC1[1]:HE1:SE0] takes: [ 1898.365421][ C2] ffffffffc075b7b8 (mirred_list_lock){+.?.}-{3:3}, at: tcf_mirred_release+0x1d/0x2e0 [act_mirred] [ 1898.365583][ C2] {SOFTIRQ-ON-W} state was registered at: [ 1898.365658][ C2] __lock_acquire+0x378/0xc10 [ 1898.365737][ C2] lock_acquire.part.0+0xbc/0x260 [ 1898.365812][ C2] _raw_spin_lock+0x33/0x40 [ 1898.365889][ C2] tcf_mirred_init+0x844/0xd70 [act_mirred] [ 1898.365983][ C2] tcf_action_init_1+0x428/0x6b0 [ 1898.366060][ C2] tcf_action_init+0x3cf/0x890 [ 1898.366134][ C2] tcf_exts_validate_ex+0x411/0x670 [ 1898.366210][ C2] mall_change+0x3cd/0xe9b [cls_matchall] [ 1898.366307][ C2] tc_new_tfilter+0x875/0x21e0 [ 1898.366385][ C2] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 1898.366464][ C2] netlink_rcv_skb+0x14e/0x3a0 [ 1898.366539][ C2] netlink_unicast+0x486/0x750 [ 1898.366625][ C2] netlink_sendmsg+0x735/0xc60 [ 1898.366700][ C2] ____sys_sendmsg+0x419/0x850 [ 1898.366776][ C2] ___sys_sendmsg+0x14e/0x1d0 [ 1898.366850][ C2] __sys_sendmsg+0x145/0x1f0 [ 1898.366929][ C2] do_syscall_64+0x117/0x590 [ 1898.367007][ C2] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 1898.367100][ C2] irq event stamp: 76470872 [ 1898.367177][ C2] hardirqs last enabled at (76470872): [] _raw_spin_unlock_irqrestore+0x53/0x80 [ 1898.367324][ C2] hardirqs last disabled at (76470871): [] _raw_spin_lock_irqsave+0x50/0x60 [ 1898.367470][ C2] softirqs last enabled at (76470716): [] handle_softirqs+0x611/0x940 [ 1898.367605][ C2] softirqs last disabled at (76470721): [] run_ksoftirqd+0x39/0x60 [ 1898.367732][ C2] [ 1898.367732][ C2] other info that might help us debug this: [ 1898.367842][ C2] Possible unsafe locking scenario: [ 1898.367842][ C2] [ 1898.367952][ C2] CPU0 [ 1898.368008][ C2] ---- [ 1898.368065][ C2] lock(mirred_list_lock); [ 1898.368139][ C2] [ 1898.368195][ C2] lock(mirred_list_lock); [ 1898.368268][ C2] [ 1898.368268][ C2] *** DEADLOCK *** [ 1898.368268][ C2] [ 1898.368375][ C2] 1 lock held by ksoftirqd/2/28: [ 1898.368450][ C2] #0: ffffffff9b38bc80 (rcu_callback){....}-{0:0}, at: rcu_do_batch+0x389/0x1020 [ 1898.368589][ C2] [ 1898.368589][ C2] stack backtrace: [ 1898.368680][ C2] CPU: 2 UID: 0 PID: 28 Comm: ksoftirqd/2 Not tainted 7.1.0-rc5-virtme #1 PREEMPT(full) [ 1898.368683][ C2] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1898.368685][ C2] Call Trace: [ 1898.368686][ C2] [ 1898.368688][ C2] dump_stack_lvl+0x6f/0xa0 [ 1898.368693][ C2] print_usage_bug.part.0.cold+0xa9/0xb7 [ 1898.368696][ C2] mark_lock_irq+0x4e3/0x9c0 [ 1898.368697][ C2] ? kthread+0x367/0x460 [ 1898.368700][ C2] ? save_trace+0x68/0x280 [ 1898.368702][ C2] ? __lock_acquire+0x508/0xc10 [ 1898.368704][ C2] mark_lock+0x1d7/0xa00 [ 1898.368705][ C2] mark_usage+0x42/0x170 [ 1898.368707][ C2] __lock_acquire+0x378/0xc10 [ 1898.368708][ C2] ? rcu_is_watching+0x15/0xd0 [ 1898.368711][ C2] lock_acquire.part.0+0xbc/0x260 [ 1898.368713][ C2] ? tcf_mirred_release+0x1d/0x2e0 [act_mirred] [ 1898.368714][ C2] ? rcu_is_watching+0x15/0xd0 [ 1898.368716][ C2] ? lock_acquire+0x134/0x160 [ 1898.368718][ C2] _raw_spin_lock+0x33/0x40 [ 1898.368719][ C2] ? tcf_mirred_release+0x1d/0x2e0 [act_mirred] [ 1898.368721][ C2] tcf_mirred_release+0x1d/0x2e0 [act_mirred] [ 1898.368722][ C2] tcf_action_rcu_free+0x74/0x1a0 [ 1898.368724][ C2] ? rcu_do_batch+0x2b4/0x1020 [ 1898.368726][ C2] rcu_do_batch+0x2b6/0x1020 [ 1898.368728][ C2] ? lockdep_hardirqs_on+0x8c/0x130 [ 1898.368730][ C2] ? trace_rcu_batch_end+0x330/0x330 [ 1898.368732][ C2] ? rcu_is_watching+0x15/0xd0 [ 1898.368733][ C2] ? trace_irq_enable.constprop.0+0x9b/0x180 [ 1898.368736][ C2] ? trace_irq_disable.constprop.0+0x9b/0x180 [ 1898.368738][ C2] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 1898.368739][ C2] ? lockdep_hardirqs_on+0x8c/0x130 [ 1898.368741][ C2] rcu_core+0x2bf/0x640 [ 1898.368743][ C2] handle_softirqs+0x1d8/0x940 [ 1898.368745][ C2] ? _local_bh_enable+0xd0/0xd0 [ 1898.368746][ C2] ? rcu_is_watching+0x15/0xd0 [ 1898.368748][ C2] run_ksoftirqd+0x39/0x60 [ 1898.368750][ C2] smpboot_thread_fn+0x2fb/0x9b0 [ 1898.368752][ C2] ? sort_range+0x20/0x20 [ 1898.368754][ C2] kthread+0x367/0x460 [ 1898.368755][ C2] ? trace_irq_enable.constprop.0+0x9b/0x180 [ 1898.368757][ C2] ? kthread_affine_node+0x330/0x330 [ 1898.368759][ C2] ret_from_fork+0x474/0x6b0 [ 1898.368762][ C2] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1898.368764][ C2] ? __switch_to+0x5a3/0xe00 [ 1898.368766][ C2] ? kthread_affine_node+0x330/0x330 [ 1898.368768][ C2] ret_from_fork_asm+0x11/0x20 [ 1898.368772][ C2]