[ 9.598273][ T185] ip (185) used greatest stack depth: 24352 bytes left [ 9.806319][ T197] ip (197) used greatest stack depth: 24144 bytes left [ 11.219110][ T251] gre: GRE over IPv4 demultiplexer driver [ 11.228940][ T251] ip_gre: GRE over IPv4 tunneling driver [ 11.481266][ T264] GACT probability NOT on [ 11.569056][ T266] ip6_gre: GRE over IPv6 tunneling driver [ 11.621080][ T10] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 11.668998][ T10] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 12.003036][ T280] br1: port 1(veth1) entered blocking state [ 12.003311][ T280] br1: port 1(veth1) entered disabled state [ 12.003493][ T280] veth1: entered allmulticast mode [ 12.005457][ T280] veth1: entered promiscuous mode [ 12.014793][ T12] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 12.042417][ T46] br1: port 1(veth1) entered blocking state [ 12.042664][ T46] br1: port 1(veth1) entered forwarding state [ 12.081254][ T282] br1: port 2(veth2) entered blocking state [ 12.081604][ T282] br1: port 2(veth2) entered disabled state [ 12.082013][ T282] veth2: entered allmulticast mode [ 12.085659][ T282] veth2: entered promiscuous mode [ 12.114718][ T46] br1: port 2(veth2) entered blocking state [ 12.114925][ T46] br1: port 2(veth2) entered forwarding state [ 12.286961][ T10] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 12.379959][ T10] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 12.467948][ T10] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 13.044085][ T12] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 13.044603][ T12] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 13.140151][ T10] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 13.172082][ T12] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 17.011946][ C0] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 17.993123][ T326] Mirror/redirect action on [ 25.460249][ C0] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 28.255979][ C1] [ 28.256085][ C1] ================================ [ 28.256206][ C1] WARNING: inconsistent lock state [ 28.256321][ C1] 7.1.0-rc5-virtme #1 Not tainted [ 28.256439][ C1] -------------------------------- [ 28.256553][ C1] inconsistent {SOFTIRQ-ON-W} -> {IN-SOFTIRQ-W} usage. [ 28.256694][ C1] ksoftirqd/1/23 [HC0[0]:SC1[1]:HE1:SE0] takes: [ 28.256842][ C1] ffffffffc04f17b8 (mirred_list_lock){+.?.}-{3:3}, at: tcf_mirred_release+0x1d/0x2e0 [act_mirred] [ 28.257081][ C1] {SOFTIRQ-ON-W} state was registered at: [ 28.257197][ C1] __lock_acquire+0x378/0xc10 [ 28.257319][ C1] lock_acquire.part.0+0xbc/0x260 [ 28.257439][ C1] _raw_spin_lock+0x33/0x40 [ 28.257551][ C1] tcf_mirred_init+0x844/0xd70 [act_mirred] [ 28.257688][ C1] tcf_action_init_1+0x428/0x6b0 [ 28.257835][ C1] tcf_action_init+0x3cf/0x890 [ 28.257939][ C1] tcf_exts_validate_ex+0x411/0x670 [ 28.258054][ C1] fl_change+0xed4/0x4e77 [cls_flower] [ 28.258189][ C1] tc_new_tfilter+0x875/0x21e0 [ 28.258311][ C1] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 28.258437][ C1] netlink_rcv_skb+0x14e/0x3a0 [ 28.258545][ C1] netlink_unicast+0x486/0x750 [ 28.258656][ C1] netlink_sendmsg+0x735/0xc60 [ 28.258765][ C1] ____sys_sendmsg+0x419/0x850 [ 28.258872][ C1] ___sys_sendmsg+0x14e/0x1d0 [ 28.258988][ C1] __sys_sendmsg+0x145/0x1f0 [ 28.259102][ C1] do_syscall_64+0x117/0x590 [ 28.259212][ C1] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 28.259349][ C1] irq event stamp: 881074 [ 28.259434][ C1] hardirqs last enabled at (881074): [] _raw_spin_unlock_irqrestore+0x53/0x80 [ 28.259708][ C1] hardirqs last disabled at (881073): [] _raw_spin_lock_irqsave+0x50/0x60 [ 28.259984][ C1] softirqs last enabled at (881040): [] handle_softirqs+0x611/0x940 [ 28.260232][ C1] softirqs last disabled at (881045): [] run_ksoftirqd+0x39/0x60 [ 28.260479][ C1] [ 28.260479][ C1] other info that might help us debug this: [ 28.260689][ C1] Possible unsafe locking scenario: [ 28.260689][ C1] [ 28.260882][ C1] CPU0 [ 28.260990][ C1] ---- [ 28.261086][ C1] lock(mirred_list_lock); [ 28.261216][ C1] [ 28.261301][ C1] lock(mirred_list_lock); [ 28.261426][ C1] [ 28.261426][ C1] *** DEADLOCK *** [ 28.261426][ C1] [ 28.261608][ C1] 1 lock held by ksoftirqd/1/23: [ 28.261742][ C1] #0: ffffffff9f977c00 (rcu_callback){....}-{0:0}, at: rcu_do_batch+0x389/0x1020 [ 28.261972][ C1] [ 28.261972][ C1] stack backtrace: [ 28.262142][ C1] CPU: 1 UID: 0 PID: 23 Comm: ksoftirqd/1 Not tainted 7.1.0-rc5-virtme #1 PREEMPT(full) [ 28.262147][ C1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 28.262149][ C1] Call Trace: [ 28.262151][ C1] [ 28.262153][ C1] dump_stack_lvl+0x6f/0xa0 [ 28.262159][ C1] print_usage_bug.part.0.cold+0xa9/0xb7 [ 28.262163][ C1] mark_lock_irq+0x4e3/0x9c0 [ 28.262166][ C1] ? kthread+0x367/0x460 [ 28.262170][ C1] ? save_trace+0x68/0x280 [ 28.262172][ C1] ? __lock_acquire+0x508/0xc10 [ 28.262175][ C1] mark_lock+0x1d7/0xa00 [ 28.262178][ C1] mark_usage+0x42/0x170 [ 28.262180][ C1] __lock_acquire+0x378/0xc10 [ 28.262183][ C1] ? rcu_is_watching+0x15/0xd0 [ 28.262187][ C1] lock_acquire.part.0+0xbc/0x260 [ 28.262190][ C1] ? tcf_mirred_release+0x1d/0x2e0 [act_mirred] [ 28.262193][ C1] ? rcu_is_watching+0x15/0xd0 [ 28.262196][ C1] ? lock_acquire+0x134/0x160 [ 28.262199][ C1] _raw_spin_lock+0x33/0x40 [ 28.262201][ C1] ? tcf_mirred_release+0x1d/0x2e0 [act_mirred] [ 28.262204][ C1] tcf_mirred_release+0x1d/0x2e0 [act_mirred] [ 28.262207][ C1] tcf_action_rcu_free+0x74/0x1a0 [ 28.262210][ C1] ? rcu_do_batch+0x2b4/0x1020 [ 28.262212][ C1] rcu_do_batch+0x2b6/0x1020 [ 28.262216][ C1] ? rcu_start_this_gp+0x270/0x490 [ 28.262219][ C1] ? trace_rcu_batch_end+0x330/0x330 [ 28.262222][ C1] ? rcu_is_watching+0x15/0xd0 [ 28.262225][ C1] ? trace_irq_enable.constprop.0+0x9b/0x180 [ 28.262229][ C1] rcu_core+0x2bf/0x640 [ 28.262232][ C1] handle_softirqs+0x1d8/0x940 [ 28.262234][ C1] ? find_held_lock+0x2b/0x80 [ 28.262238][ C1] ? _local_bh_enable+0xd0/0xd0 [ 28.262241][ C1] ? rcu_is_watching+0x15/0xd0 [ 28.262244][ C1] run_ksoftirqd+0x39/0x60 [ 28.262246][ C1] smpboot_thread_fn+0x2fb/0x9b0 [ 28.262250][ C1] ? sort_range+0x20/0x20 [ 28.262252][ C1] kthread+0x367/0x460 [ 28.262254][ C1] ? trace_irq_enable.constprop.0+0x9b/0x180 [ 28.262256][ C1] ? kthread_affine_node+0x330/0x330 [ 28.262259][ C1] ret_from_fork+0x474/0x6b0 [ 28.262263][ C1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 28.262266][ C1] ? __switch_to+0x5a3/0xe00 [ 28.262269][ C1] ? kthread_affine_node+0x330/0x330 [ 28.262272][ C1] ret_from_fork_asm+0x11/0x20 [ 28.262277][ C1] [ 41.844001][ C0] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 70.598630][ T685] br1: port 1(veth1) entered disabled state [ 70.615812][ T687] br1: port 2(veth2) entered disabled state [ 70.629188][ T688] veth2: left allmulticast mode [ 70.629321][ T688] veth2: left promiscuous mode [ 70.629456][ T688] br1: port 2(veth2) entered disabled state [ 70.629964][ T688] veth1: left allmulticast mode [ 70.630066][ T688] veth1: left promiscuous mode [ 70.630196][ T688] br1: port 1(veth1) entered disabled state