[ 9.884939][ T218] ip (218) used greatest stack depth: 23736 bytes left [ 64.993537][ C2] [ 64.993635][ C2] ======================================================== [ 64.993786][ C2] WARNING: possible irq lock inversion dependency detected [ 64.993938][ C2] 7.1.0-rc5-virtme #1 Not tainted [ 64.994035][ C2] -------------------------------------------------------- [ 64.994183][ C2] kworker/u16:1/70 just changed the state of lock: [ 64.994305][ C2] ff1100000e2b5578 (&ndev->lock){++.-}-{3:3}, at: ipv6_get_lladdr+0xa8/0x3f0 [ 64.994482][ C2] but this lock took another, SOFTIRQ-unsafe lock in the past: [ 64.994622][ C2] (acaddr_hash_lock){+.+.}-{3:3} [ 64.994625][ C2] [ 64.994625][ C2] [ 64.994625][ C2] and interrupts could create inverse lock ordering between them. [ 64.994625][ C2] [ 64.994973][ C2] [ 64.994973][ C2] other info that might help us debug this: [ 64.995116][ C2] Possible interrupt unsafe locking scenario: [ 64.995116][ C2] [ 64.995261][ C2] CPU0 CPU1 [ 64.995359][ C2] ---- ---- [ 64.995454][ C2] lock(acaddr_hash_lock); [ 64.995549][ C2] local_irq_disable(); [ 64.995665][ C2] lock(&ndev->lock); [ 64.995784][ C2] lock(acaddr_hash_lock); [ 64.995908][ C2] [ 64.995980][ C2] lock(&ndev->lock); [ 64.996052][ C2] [ 64.996052][ C2] *** DEADLOCK *** [ 64.996052][ C2] [ 64.996190][ C2] 9 locks held by kworker/u16:1/70: [ 64.996285][ C2] #0: ff110000090d4d40 ((wq_completion)ipv6_addrconf){+.+.}-{0:0}, at: process_one_work+0xd55/0x1410 [ 64.996479][ C2] #1: ffa00000004b7d10 ((work_completion)(&(&ifa->dad_work)->work)){+.+.}-{0:0}, at: process_one_work+0xdb7/0x1410 [ 64.996691][ C2] #2: ffffffffa86b4040 (rtnl_mutex){+.+.}-{4:4}, at: addrconf_dad_work+0x11a/0x930 [ 64.996857][ C2] #3: ff110000135ba530 (&idev->mc_lock){+.+.}-{4:4}, at: ipv6_mc_dad_complete+0x23/0x1a0 [ 64.997025][ C2] #4: ffffffffa7f8bda0 (rcu_read_lock){....}-{1:3}, at: mld_sendpack+0x1c9/0xec0 [ 64.997192][ C2] #5: ffffffffa7f8bda0 (rcu_read_lock){....}-{1:3}, at: ip6_output+0x11d/0x7f0 [ 64.997357][ C2] #6: ffffffffa7f8bda0 (rcu_read_lock){....}-{1:3}, at: process_backlog+0x561/0x1490 [ 64.997522][ C2] #7: ffffffffa7f8bda0 (rcu_read_lock){....}-{1:3}, at: ip6_output+0x11d/0x7f0 [ 64.997686][ C2] #8: ffffffffa7f8bda0 (rcu_read_lock){....}-{1:3}, at: ipv6_get_lladdr+0x36/0x3f0 [ 64.997852][ C2] [ 64.997852][ C2] the shortest dependencies between 2nd lock and 1st lock: [ 64.998024][ C2] -> (acaddr_hash_lock){+.+.}-{3:3} { [ 64.998122][ C2] HARDIRQ-ON-W at: [ 64.998196][ C2] __lock_acquire+0x378/0xc10 [ 64.998318][ C2] lock_acquire.part.0+0xbc/0x260 [ 64.998437][ C2] _raw_spin_lock+0x33/0x40 [ 64.998556][ C2] ipv6_add_acaddr_hash.isra.0+0x16d/0x350 [ 64.998695][ C2] __ipv6_dev_ac_inc+0x57e/0x930 [ 64.998810][ C2] addrconf_join_anycast+0x1bc/0x260 [ 64.998938][ C2] __ipv6_ifa_notify+0x75b/0xad0 [ 64.999056][ C2] addrconf_dad_completed+0x14b/0xe10 [ 64.999200][ C2] addrconf_dad_begin+0x2e1/0x540 [ 64.999317][ C2] addrconf_dad_work+0x170/0x930 [ 64.999436][ C2] process_one_work+0xdf8/0x1410 [ 64.999554][ C2] worker_thread+0x4f1/0xd60 [ 64.999671][ C2] kthread+0x367/0x460 [ 64.999791][ C2] ret_from_fork+0x474/0x6b0 [ 64.999914][ C2] ret_from_fork_asm+0x11/0x20 [ 65.000032][ C2] SOFTIRQ-ON-W at: [ 65.000104][ C2] __lock_acquire+0x378/0xc10 [ 65.000222][ C2] lock_acquire.part.0+0xbc/0x260 [ 65.000339][ C2] _raw_spin_lock+0x33/0x40 [ 65.000458][ C2] __ipv6_dev_ac_dec+0x236/0x5d0 [ 65.000574][ C2] addrconf_leave_anycast+0x1bc/0x260 [ 65.000715][ C2] __ipv6_ifa_notify+0x6b4/0xad0 [ 65.000831][ C2] addrconf_ifdown.isra.0+0xa70/0x15f0 [ 65.000976][ C2] addrconf_notify+0x64c/0xf30 [ 65.001095][ C2] notifier_call_chain+0xb0/0x320 [ 65.001212][ C2] netif_set_mtu_ext+0x354/0x650 [ 65.001330][ C2] do_setlink.isra.0+0x737/0x2a60 [ 65.001447][ C2] rtnl_newlink+0x8d1/0xee0 [ 65.001563][ C2] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 65.001682][ C2] netlink_rcv_skb+0x14e/0x3a0 [ 65.001802][ C2] netlink_unicast+0x486/0x750 [ 65.001922][ C2] netlink_sendmsg+0x735/0xc60 [ 65.002038][ C2] ____sys_sendmsg+0x419/0x850 [ 65.002158][ C2] ___sys_sendmsg+0x14e/0x1d0 [ 65.002277][ C2] __sys_sendmsg+0x145/0x1f0 [ 65.002393][ C2] do_syscall_64+0x117/0x590 [ 65.002512][ C2] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 65.002654][ C2] INITIAL USE at: [ 65.002725][ C2] __lock_acquire+0x378/0xc10 [ 65.002843][ C2] lock_acquire.part.0+0xbc/0x260 [ 65.002970][ C2] _raw_spin_lock+0x33/0x40 [ 65.003086][ C2] ipv6_add_acaddr_hash.isra.0+0x16d/0x350 [ 65.003226][ C2] __ipv6_dev_ac_inc+0x57e/0x930 [ 65.003343][ C2] addrconf_join_anycast+0x1bc/0x260 [ 65.003461][ C2] __ipv6_ifa_notify+0x75b/0xad0 [ 65.003581][ C2] addrconf_dad_completed+0x14b/0xe10 [ 65.003699][ C2] addrconf_dad_begin+0x2e1/0x540 [ 65.003817][ C2] addrconf_dad_work+0x170/0x930 [ 65.003944][ C2] process_one_work+0xdf8/0x1410 [ 65.004061][ C2] worker_thread+0x4f1/0xd60 [ 65.004180][ C2] kthread+0x367/0x460 [ 65.004298][ C2] ret_from_fork+0x474/0x6b0 [ 65.004417][ C2] ret_from_fork_asm+0x11/0x20 [ 65.004534][ C2] } [ 65.004583][ C2] ... key at: [] acaddr_hash_lock+0x18/0x45a0 [ 65.004728][ C2] ... acquired at: [ 65.004799][ C2] __lock_acquire+0x508/0xc10 [ 65.004901][ C2] lock_acquire.part.0+0xbc/0x260 [ 65.004994][ C2] _raw_spin_lock+0x33/0x40 [ 65.005088][ C2] ipv6_add_acaddr_hash.isra.0+0x16d/0x350 [ 65.005206][ C2] __ipv6_dev_ac_inc+0x57e/0x930 [ 65.005299][ C2] addrconf_join_anycast+0x1bc/0x260 [ 65.005393][ C2] __ipv6_ifa_notify+0x75b/0xad0 [ 65.005489][ C2] addrconf_dad_completed+0x14b/0xe10 [ 65.005583][ C2] addrconf_dad_begin+0x2e1/0x540 [ 65.005677][ C2] addrconf_dad_work+0x170/0x930 [ 65.005769][ C2] process_one_work+0xdf8/0x1410 [ 65.005869][ C2] worker_thread+0x4f1/0xd60 [ 65.005964][ C2] kthread+0x367/0x460 [ 65.006036][ C2] ret_from_fork+0x474/0x6b0 [ 65.006132][ C2] ret_from_fork_asm+0x11/0x20 [ 65.006226][ C2] [ 65.006275][ C2] -> (&ndev->lock){++.-}-{3:3} { [ 65.006372][ C2] HARDIRQ-ON-W at: [ 65.006443][ C2] __lock_acquire+0x378/0xc10 [ 65.006560][ C2] lock_acquire.part.0+0xbc/0x260 [ 65.006677][ C2] _raw_write_lock_bh+0x38/0x50 [ 65.006797][ C2] addrconf_permanent_addr+0x108/0x9c0 [ 65.006920][ C2] addrconf_notify+0x151/0xf30 [ 65.007037][ C2] notifier_call_chain+0xb0/0x320 [ 65.007155][ C2] __dev_notify_flags+0xde/0x280 [ 65.007275][ C2] netif_change_flags+0xfe/0x190 [ 65.007392][ C2] do_setlink.isra.0+0x1d25/0x2a60 [ 65.007509][ C2] rtnl_newlink+0x8d1/0xee0 [ 65.007624][ C2] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 65.007741][ C2] netlink_rcv_skb+0x14e/0x3a0 [ 65.007857][ C2] netlink_unicast+0x486/0x750 [ 65.007978][ C2] netlink_sendmsg+0x735/0xc60 [ 65.008098][ C2] ____sys_sendmsg+0x419/0x850 [ 65.008215][ C2] ___sys_sendmsg+0x14e/0x1d0 [ 65.008332][ C2] __sys_sendmsg+0x145/0x1f0 [ 65.008450][ C2] do_syscall_64+0x117/0x590 [ 65.008567][ C2] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 65.008706][ C2] HARDIRQ-ON-R at: [ 65.008777][ C2] __lock_acquire+0x378/0xc10 [ 65.008905][ C2] lock_acquire.part.0+0xbc/0x260 [ 65.009023][ C2] _raw_read_lock_bh+0x44/0x80 [ 65.009140][ C2] inet6_fill_ifla6_attrs+0x1c9c/0x23e0 [ 65.009280][ C2] inet6_fill_link_af+0x5c/0xe0 [ 65.009397][ C2] rtnl_fill_ifinfo.isra.0+0x1a45/0x2cd0 [ 65.009537][ C2] rtmsg_ifinfo_build_skb+0x144/0x250 [ 65.009654][ C2] rtmsg_ifinfo_event.part.0+0x2c/0x130 [ 65.009793][ C2] rtmsg_ifinfo+0x5c/0xb0 [ 65.009916][ C2] register_netdevice+0x1526/0x1bc0 [ 65.010034][ C2] register_netdev+0x23/0x40 [ 65.010153][ C2] vti6_init_net+0x280/0x3c0 [ 65.010271][ C2] ops_init+0x187/0x560 [ 65.010389][ C2] register_pernet_operations+0x395/0x8e0 [ 65.010528][ C2] register_pernet_device+0x2c/0x60 [ 65.010644][ C2] vti6_tunnel_init+0x17/0x100 [ 65.010762][ C2] do_one_initcall+0x12b/0x520 [ 65.010884][ C2] kernel_init_freeable+0x596/0x630 [ 65.011001][ C2] kernel_init+0x1e/0x170 [ 65.011118][ C2] ret_from_fork+0x474/0x6b0 [ 65.011236][ C2] ret_from_fork_asm+0x11/0x20 [ 65.011354][ C2] IN-SOFTIRQ-R at: [ 65.011424][ C2] __lock_acquire+0x378/0xc10 [ 65.011541][ C2] lock_acquire.part.0+0xbc/0x260 [ 65.011658][ C2] _raw_read_lock_bh+0x44/0x80 [ 65.011774][ C2] ipv6_get_lladdr+0xa8/0x3f0 [ 65.011897][ C2] ndisc_send_ns+0xf3/0x120 [ 65.012014][ C2] ndisc_solicit+0x314/0x480 [ 65.012130][ C2] neigh_probe+0xb3/0x100 [ 65.012248][ C2] __neigh_event_send+0x802/0x1070 [ 65.012364][ C2] neigh_resolve_output+0xbe/0x140 [ 65.012482][ C2] ip6_finish_output2+0x488/0x1310 [ 65.012598][ C2] ip6_finish_output+0x701/0xe80 [ 65.012714][ C2] ip6_output+0x23f/0x7f0 [ 65.012831][ C2] ip6_forward+0x1165/0x2d40 [ 65.012954][ C2] ipv6_rcv+0x3c1/0x5a0 [ 65.013070][ C2] __netif_receive_skb_one_core+0xfc/0x180 [ 65.013209][ C2] process_backlog+0x2bc/0x1490 [ 65.013326][ C2] __napi_poll+0xa7/0x3b0 [ 65.013442][ C2] net_rx_action+0x513/0xf50 [ 65.013561][ C2] handle_softirqs+0x1d8/0x940 [ 65.013678][ C2] do_softirq+0xa9/0xe0 [ 65.013795][ C2] __local_bh_enable_ip+0x113/0x140 [ 65.013923][ C2] __dev_queue_xmit+0x96b/0x1b70 [ 65.014041][ C2] ip6_finish_output2+0x488/0x1310 [ 65.014157][ C2] ip6_finish_output+0x701/0xe80 [ 65.014276][ C2] ip6_output+0x23f/0x7f0 [ 65.014392][ C2] mld_sendpack+0x9d6/0xec0 [ 65.014508][ C2] ipv6_mc_dad_complete+0x97/0x1a0 [ 65.014624][ C2] addrconf_dad_completed+0xa42/0xe10 [ 65.014742][ C2] addrconf_dad_begin+0x2e1/0x540 [ 65.014867][ C2] addrconf_dad_work+0x170/0x930 [ 65.014983][ C2] process_one_work+0xdf8/0x1410 [ 65.015101][ C2] worker_thread+0x4f1/0xd60 [ 65.015221][ C2] kthread+0x367/0x460 [ 65.015315][ C2] ret_from_fork+0x474/0x6b0 [ 65.015432][ C2] ret_from_fork_asm+0x11/0x20 [ 65.015552][ C2] INITIAL USE at: [ 65.015621][ C2] __lock_acquire+0x378/0xc10 [ 65.015737][ C2] lock_acquire.part.0+0xbc/0x260 [ 65.015854][ C2] _raw_write_lock_bh+0x38/0x50 [ 65.015976][ C2] addrconf_permanent_addr+0x108/0x9c0 [ 65.016091][ C2] addrconf_notify+0x151/0xf30 [ 65.016208][ C2] notifier_call_chain+0xb0/0x320 [ 65.016324][ C2] __dev_notify_flags+0xde/0x280 [ 65.016442][ C2] netif_change_flags+0xfe/0x190 [ 65.016558][ C2] do_setlink.isra.0+0x1d25/0x2a60 [ 65.016673][ C2] rtnl_newlink+0x8d1/0xee0 [ 65.016792][ C2] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 65.016914][ C2] netlink_rcv_skb+0x14e/0x3a0 [ 65.017031][ C2] netlink_unicast+0x486/0x750 [ 65.017150][ C2] netlink_sendmsg+0x735/0xc60 [ 65.017267][ C2] ____sys_sendmsg+0x419/0x850 [ 65.017383][ C2] ___sys_sendmsg+0x14e/0x1d0 [ 65.017501][ C2] __sys_sendmsg+0x145/0x1f0 [ 65.017619][ C2] do_syscall_64+0x117/0x590 [ 65.017736][ C2] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 65.017880][ C2] INITIAL READ USE at: [ 65.017950][ C2] __lock_acquire+0x378/0xc10 [ 65.018065][ C2] lock_acquire.part.0+0xbc/0x260 [ 65.018184][ C2] _raw_read_lock_bh+0x44/0x80 [ 65.018300][ C2] inet6_fill_ifla6_attrs+0x1c9c/0x23e0 [ 65.018440][ C2] inet6_fill_link_af+0x5c/0xe0 [ 65.018555][ C2] rtnl_fill_ifinfo.isra.0+0x1a45/0x2cd0 [ 65.018693][ C2] rtmsg_ifinfo_build_skb+0x144/0x250 [ 65.018832][ C2] rtmsg_ifinfo_event.part.0+0x2c/0x130 [ 65.018975][ C2] rtmsg_ifinfo+0x5c/0xb0 [ 65.019089][ C2] register_netdevice+0x1526/0x1bc0 [ 65.019229][ C2] register_netdev+0x23/0x40 [ 65.019344][ C2] vti6_init_net+0x280/0x3c0 [ 65.019465][ C2] ops_init+0x187/0x560 [ 65.019581][ C2] register_pernet_operations+0x395/0x8e0 [ 65.019718][ C2] register_pernet_device+0x2c/0x60 [ 65.019856][ C2] vti6_tunnel_init+0x17/0x100 [ 65.019976][ C2] do_one_initcall+0x12b/0x520 [ 65.020093][ C2] kernel_init_freeable+0x596/0x630 [ 65.020234][ C2] kernel_init+0x1e/0x170 [ 65.020350][ C2] ret_from_fork+0x474/0x6b0 [ 65.020467][ C2] ret_from_fork_asm+0x11/0x20 [ 65.020585][ C2] } [ 65.020634][ C2] ... key at: [] __key.37+0x0/0x40 [ 65.020774][ C2] ... acquired at: [ 65.020843][ C2] mark_lock+0x1d7/0xa00 [ 65.020939][ C2] mark_usage+0x42/0x170 [ 65.021030][ C2] __lock_acquire+0x378/0xc10 [ 65.021123][ C2] lock_acquire.part.0+0xbc/0x260 [ 65.021216][ C2] _raw_read_lock_bh+0x44/0x80 [ 65.021308][ C2] ipv6_get_lladdr+0xa8/0x3f0 [ 65.021402][ C2] ndisc_send_ns+0xf3/0x120 [ 65.021552][ C2] ndisc_solicit+0x314/0x480 [ 65.021644][ C2] neigh_probe+0xb3/0x100 [ 65.021734][ C2] __neigh_event_send+0x802/0x1070 [ 65.021827][ C2] neigh_resolve_output+0xbe/0x140 [ 65.021979][ C2] ip6_finish_output2+0x488/0x1310 [ 65.022071][ C2] ip6_finish_output+0x701/0xe80 [ 65.022164][ C2] ip6_output+0x23f/0x7f0 [ 65.022257][ C2] ip6_forward+0x1165/0x2d40 [ 65.022404][ C2] ipv6_rcv+0x3c1/0x5a0 [ 65.022474][ C2] __netif_receive_skb_one_core+0xfc/0x180 [ 65.022588][ C2] process_backlog+0x2bc/0x1490 [ 65.022679][ C2] __napi_poll+0xa7/0x3b0 [ 65.022828][ C2] net_rx_action+0x513/0xf50 [ 65.022924][ C2] handle_softirqs+0x1d8/0x940 [ 65.023015][ C2] do_softirq+0xa9/0xe0 [ 65.023087][ C2] __local_bh_enable_ip+0x113/0x140 [ 65.023180][ C2] __dev_queue_xmit+0x96b/0x1b70 [ 65.023272][ C2] ip6_finish_output2+0x488/0x1310 [ 65.023366][ C2] ip6_finish_output+0x701/0xe80 [ 65.023457][ C2] ip6_output+0x23f/0x7f0 [ 65.023548][ C2] mld_sendpack+0x9d6/0xec0 [ 65.023695][ C2] ipv6_mc_dad_complete+0x97/0x1a0 [ 65.023789][ C2] addrconf_dad_completed+0xa42/0xe10 [ 65.023889][ C2] addrconf_dad_begin+0x2e1/0x540 [ 65.023980][ C2] addrconf_dad_work+0x170/0x930 [ 65.024129][ C2] process_one_work+0xdf8/0x1410 [ 65.024222][ C2] worker_thread+0x4f1/0xd60 [ 65.024312][ C2] kthread+0x367/0x460 [ 65.024382][ C2] ret_from_fork+0x474/0x6b0 [ 65.024530][ C2] ret_from_fork_asm+0x11/0x20 [ 65.024622][ C2] [ 65.024668][ C2] [ 65.024668][ C2] stack backtrace: [ 65.024783][ C2] CPU: 2 UID: 0 PID: 70 Comm: kworker/u16:1 Not tainted 7.1.0-rc5-virtme #1 PREEMPT(full) [ 65.024787][ C2] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 65.024789][ C2] Workqueue: ipv6_addrconf addrconf_dad_work [ 65.024792][ C2] Call Trace: [ 65.024794][ C2] [ 65.024796][ C2] dump_stack_lvl+0x6f/0xa0 [ 65.024799][ C2] print_irq_inversion_bug.part.0.cold+0xe6/0x143 [ 65.024802][ C2] mark_lock_irq+0x989/0x9c0 [ 65.024805][ C2] mark_lock+0x1d7/0xa00 [ 65.024807][ C2] mark_usage+0x42/0x170 [ 65.024808][ C2] __lock_acquire+0x378/0xc10 [ 65.024809][ C2] ? __lock_acquire+0x508/0xc10 [ 65.024811][ C2] lock_acquire.part.0+0xbc/0x260 [ 65.024813][ C2] ? ipv6_get_lladdr+0xa8/0x3f0 [ 65.024815][ C2] ? rcu_is_watching+0x15/0xd0 [ 65.024818][ C2] ? lock_acquire+0x134/0x160 [ 65.024820][ C2] _raw_read_lock_bh+0x44/0x80 [ 65.024821][ C2] ? ipv6_get_lladdr+0xa8/0x3f0 [ 65.024823][ C2] ipv6_get_lladdr+0xa8/0x3f0 [ 65.024825][ C2] ndisc_send_ns+0xf3/0x120 [ 65.024827][ C2] ? __ipv6_chk_addr_and_flags+0x251/0x5f0 [ 65.024829][ C2] ? ndisc_parse_options+0x30/0x30 [ 65.024830][ C2] ? __ipv6_chk_addr_and_flags+0x25b/0x5f0 [ 65.024832][ C2] ? mark_held_locks+0x40/0x70 [ 65.024834][ C2] ndisc_solicit+0x314/0x480 [ 65.024836][ C2] ? ndisc_send_ns+0x120/0x120 [ 65.024837][ C2] ? neigh_probe+0x62/0x100 [ 65.024839][ C2] neigh_probe+0xb3/0x100 [ 65.024841][ C2] __neigh_event_send+0x802/0x1070 [ 65.024842][ C2] ? warn_bogus_irq_restore+0x1/0x20 [ 65.024845][ C2] neigh_resolve_output+0xbe/0x140 [ 65.024847][ C2] ip6_finish_output2+0x488/0x1310 [ 65.024849][ C2] ? ip6_xmit+0x2000/0x2000 [ 65.024851][ C2] ? find_held_lock+0x2b/0x80 [ 65.024852][ C2] ? __lock_release.isra.0+0x6b/0x1a0 [ 65.024854][ C2] ? ip6_mtu+0x174/0x410 [ 65.024857][ C2] ip6_finish_output+0x701/0xe80 [ 65.024859][ C2] ip6_output+0x23f/0x7f0 [ 65.024860][ C2] ? ip6_finish_output+0xe80/0xe80 [ 65.024866][ C2] ? lock_acquire.part.0+0xbc/0x260 [ 65.024868][ C2] ? find_held_lock+0x2b/0x80 [ 65.024869][ C2] ? __lock_release.isra.0+0x6b/0x1a0 [ 65.024871][ C2] ip6_forward+0x1165/0x2d40 [ 65.024873][ C2] ? ip6_route_input+0x657/0xbb0 [ 65.024876][ C2] ? ip6_autoflowlabel+0x120/0x120 [ 65.024878][ C2] ? ip6_rcv_core+0xe22/0x1be0 [ 65.024881][ C2] ? ipv6_rcv+0x3c1/0x5a0 [ 65.024882][ C2] ipv6_rcv+0x3c1/0x5a0 [ 65.024884][ C2] ? ip6_rcv_core+0x1be0/0x1be0 [ 65.024885][ C2] ? validate_chain+0x38b/0xc20 [ 65.024887][ C2] ? rcu_is_watching+0x15/0xd0 [ 65.024888][ C2] ? __update_load_avg_cfs_rq+0x36c/0x10c0 [ 65.024891][ C2] ? mark_usage+0x61/0x170 [ 65.024892][ C2] ? __lock_acquire+0x508/0xc10 [ 65.024894][ C2] ? process_backlog+0x561/0x1490 [ 65.024896][ C2] __netif_receive_skb_one_core+0xfc/0x180 [ 65.024897][ C2] ? lock_acquire.part.0+0xbc/0x260 [ 65.024899][ C2] ? __netif_receive_skb_list_core+0x9e0/0x9e0 [ 65.024901][ C2] ? rcu_is_watching+0x15/0xd0 [ 65.024903][ C2] process_backlog+0x2bc/0x1490 [ 65.024906][ C2] __napi_poll+0xa7/0x3b0 [ 65.024908][ C2] net_rx_action+0x513/0xf50 [ 65.024910][ C2] ? __napi_poll+0x3b0/0x3b0 [ 65.024912][ C2] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 65.024913][ C2] ? try_to_wake_up+0x14a/0xfb0 [ 65.024916][ C2] ? find_held_lock+0x2b/0x80 [ 65.024918][ C2] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 65.024919][ C2] ? lockdep_hardirqs_on+0x8c/0x130 [ 65.024921][ C2] ? _raw_spin_unlock_irqrestore+0x53/0x80 [ 65.024922][ C2] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 65.024923][ C2] ? rcu_is_watching+0x15/0xd0 [ 65.024925][ C2] ? mark_held_locks+0x40/0x70 [ 65.024926][ C2] handle_softirqs+0x1d8/0x940 [ 65.024928][ C2] ? _local_bh_enable+0xd0/0xd0 [ 65.024930][ C2] ? _local_bh_enable+0xd0/0xd0 [ 65.024932][ C2] do_softirq+0xa9/0xe0 [ 65.024933][ C2] [ 65.024934][ C2] [ 65.024934][ C2] ? __dev_queue_xmit+0x956/0x1b70 [ 65.024936][ C2] __local_bh_enable_ip+0x113/0x140 [ 65.024937][ C2] __dev_queue_xmit+0x96b/0x1b70 [ 65.024939][ C2] ? __lock_acquire+0x508/0xc10 [ 65.024941][ C2] ? find_held_lock+0x2b/0x80 [ 65.024943][ C2] ? netdev_core_pick_tx+0x2c0/0x2c0 [ 65.024944][ C2] ? __asan_memcpy+0x3c/0x60 [ 65.024948][ C2] ? eth_header+0x14c/0x180 [ 65.024951][ C2] ? neigh_resolve_output.part.0+0x344/0x740 [ 65.024954][ C2] ip6_finish_output2+0x488/0x1310 [ 65.024956][ C2] ? ip6_xmit+0x2000/0x2000 [ 65.024958][ C2] ? find_held_lock+0x2b/0x80 [ 65.024959][ C2] ? __lock_release.isra.0+0x6b/0x1a0 [ 65.024961][ C2] ? ip6_mtu+0x174/0x410 [ 65.024963][ C2] ip6_finish_output+0x701/0xe80 [ 65.024965][ C2] ip6_output+0x23f/0x7f0 [ 65.024966][ C2] ? ip6_finish_output+0xe80/0xe80 [ 65.024968][ C2] ? __lock_release.isra.0+0x6b/0x1a0 [ 65.024969][ C2] ? xfrm_bundle_lookup.constprop.0+0xba0/0xba0 [ 65.024971][ C2] ? mark_held_locks+0x40/0x70 [ 65.024973][ C2] ? __local_bh_enable_ip+0xa5/0x140 [ 65.024974][ C2] ? __local_bh_enable_ip+0xa5/0x140 [ 65.024976][ C2] ? icmp6_dst_alloc+0x317/0x4d0 [ 65.024978][ C2] mld_sendpack+0x9d6/0xec0 [ 65.024980][ C2] ? nf_hook.constprop.0+0x340/0x340 [ 65.024983][ C2] ipv6_mc_dad_complete+0x97/0x1a0 [ 65.024985][ C2] ? __local_bh_enable_ip+0xa5/0x140 [ 65.024986][ C2] addrconf_dad_completed+0xa42/0xe10 [ 65.024989][ C2] ? addrconf_rs_timer+0x770/0x770 [ 65.024991][ C2] ? __lock_release.isra.0+0x6b/0x1a0 [ 65.024992][ C2] ? __rwlock_init+0x150/0x150 [ 65.024993][ C2] ? mark_held_locks+0x40/0x70 [ 65.024995][ C2] ? addrconf_dad_begin+0x2e1/0x540 [ 65.024997][ C2] addrconf_dad_begin+0x2e1/0x540 [ 65.024999][ C2] ? lock_acquire.part.0+0xbc/0x260 [ 65.025000][ C2] ? addrconf_dad_completed+0xe10/0xe10 [ 65.025002][ C2] ? mark_held_locks+0x40/0x70 [ 65.025004][ C2] addrconf_dad_work+0x170/0x930 [ 65.025007][ C2] ? addrconf_dad_begin+0x540/0x540 [ 65.025008][ C2] ? process_one_work+0xdb7/0x1410 [ 65.025010][ C2] ? rcu_is_watching+0x15/0xd0 [ 65.025012][ C2] ? rcu_is_watching+0x15/0xd0 [ 65.025013][ C2] ? lock_acquire+0x134/0x160 [ 65.025014][ C2] ? rcu_is_watching+0x15/0xd0 [ 65.025016][ C2] process_one_work+0xdf8/0x1410 [ 65.025019][ C2] ? pwq_dec_nr_in_flight+0x710/0x710 [ 65.025021][ C2] ? lock_acquire.part.0+0xbc/0x260 [ 65.025023][ C2] worker_thread+0x4f1/0xd60 [ 65.025026][ C2] ? rescuer_thread+0x1320/0x1320 [ 65.025027][ C2] ? __kthread_parkme+0xbd/0x210 [ 65.025030][ C2] ? rescuer_thread+0x1320/0x1320 [ 65.025031][ C2] kthread+0x367/0x460 [ 65.025033][ C2] ? trace_irq_enable.constprop.0+0x9b/0x180 [ 65.025036][ C2] ? kthread_affine_node+0x330/0x330 [ 65.025038][ C2] ret_from_fork+0x474/0x6b0 [ 65.025039][ C2] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 65.025041][ C2] ? __switch_to+0x5a3/0xe00 [ 65.025044][ C2] ? kthread_affine_node+0x330/0x330 [ 65.025046][ C2] ret_from_fork_asm+0x11/0x20 [ 65.025049][ C2] [ 104.446341][ T3895] br0: port 1(veth_A-C) entered blocking state [ 104.446484][ T3895] br0: port 1(veth_A-C) entered disabled state [ 104.446612][ T3895] veth_A-C: entered allmulticast mode [ 104.447132][ T3895] veth_A-C: entered promiscuous mode [ 104.447574][ T3895] br0: port 1(veth_A-C) entered blocking state [ 104.447672][ T3895] br0: port 1(veth_A-C) entered forwarding state [ 104.610261][ T3905] br0: port 2(vxlan_a) entered blocking state [ 104.610434][ T3905] br0: port 2(vxlan_a) entered disabled state [ 104.610601][ T3905] vxlan_a: entered allmulticast mode [ 104.611171][ T3905] vxlan_a: entered promiscuous mode [ 104.711622][ T3911] br0: port 2(vxlan_a) entered blocking state [ 104.711758][ T3911] br0: port 2(vxlan_a) entered forwarding state [ 107.633750][ T70] vxlan_a: left allmulticast mode [ 107.633879][ T70] vxlan_a: left promiscuous mode [ 107.634019][ T70] br0: port 2(vxlan_a) entered disabled state [ 107.639281][ T70] veth_A-C: left allmulticast mode [ 107.639378][ T70] veth_A-C: left promiscuous mode [ 107.639567][ T70] br0: port 1(veth_A-C) entered disabled state [ 109.669442][ T4104] br0: port 1(veth_A-C) entered blocking state [ 109.669594][ T4104] br0: port 1(veth_A-C) entered disabled state [ 109.669721][ T4104] veth_A-C: entered allmulticast mode [ 109.670263][ T4104] veth_A-C: entered promiscuous mode [ 109.670650][ T4104] br0: port 1(veth_A-C) entered blocking state [ 109.670755][ T4104] br0: port 1(veth_A-C) entered forwarding state [ 109.845449][ T4114] br0: port 2(vxlan_a) entered blocking state [ 109.845584][ T4114] br0: port 2(vxlan_a) entered disabled state [ 109.845713][ T4114] vxlan_a: entered allmulticast mode [ 109.846257][ T4114] vxlan_a: entered promiscuous mode [ 109.952800][ T4120] br0: port 2(vxlan_a) entered blocking state [ 109.952936][ T4120] br0: port 2(vxlan_a) entered forwarding state [ 112.954597][ T70] vxlan_a: left allmulticast mode [ 112.954725][ T70] vxlan_a: left promiscuous mode [ 112.954872][ T70] br0: port 2(vxlan_a) entered disabled state [ 112.960565][ T70] veth_A-C: left allmulticast mode [ 112.960682][ T70] veth_A-C: left promiscuous mode [ 112.960813][ T70] br0: port 1(veth_A-C) entered disabled state [ 114.868076][ T4304] br0: port 1(veth_A-C) entered blocking state [ 114.868242][ T4304] br0: port 1(veth_A-C) entered disabled state [ 114.868372][ T4304] veth_A-C: entered allmulticast mode [ 114.868895][ T4304] veth_A-C: entered promiscuous mode [ 114.869285][ T4304] br0: port 1(veth_A-C) entered blocking state [ 114.869395][ T4304] br0: port 1(veth_A-C) entered forwarding state [ 115.041253][ T4314] br0: port 2(vxlan_a) entered blocking state [ 115.041398][ T4314] br0: port 2(vxlan_a) entered disabled state [ 115.041527][ T4314] vxlan_a: entered allmulticast mode [ 115.042032][ T4314] vxlan_a: entered promiscuous mode [ 115.145586][ T4320] br0: port 2(vxlan_a) entered blocking state [ 115.145722][ T4320] br0: port 2(vxlan_a) entered forwarding state [ 118.172942][ T70] vxlan_a: left allmulticast mode [ 118.173110][ T70] vxlan_a: left promiscuous mode [ 118.173323][ T70] br0: port 2(vxlan_a) entered disabled state [ 118.173940][ T70] veth_A-C: left allmulticast mode [ 118.174057][ T70] veth_A-C: left promiscuous mode [ 118.174390][ T70] br0: port 1(veth_A-C) entered disabled state [ 120.235661][ T4516] br0: port 1(veth_A-C) entered blocking state [ 120.235811][ T4516] br0: port 1(veth_A-C) entered disabled state [ 120.235931][ T4516] veth_A-C: entered allmulticast mode [ 120.236468][ T4516] veth_A-C: entered promiscuous mode [ 120.236843][ T4516] br0: port 1(veth_A-C) entered blocking state [ 120.236940][ T4516] br0: port 1(veth_A-C) entered forwarding state [ 120.408165][ T4526] br0: port 2(vxlan_a) entered blocking state [ 120.409151][ T4526] br0: port 2(vxlan_a) entered disabled state [ 120.409361][ T4526] vxlan_a: entered allmulticast mode [ 120.409921][ T4526] vxlan_a: entered promiscuous mode [ 120.505773][ T4532] br0: port 2(vxlan_a) entered blocking state [ 120.505958][ T4532] br0: port 2(vxlan_a) entered forwarding state [ 123.460323][ T70] vxlan_a: left allmulticast mode [ 123.460486][ T70] vxlan_a: left promiscuous mode [ 123.460703][ T70] br0: port 2(vxlan_a) entered disabled state [ 123.461998][ T70] veth_A-C: left allmulticast mode [ 123.462127][ T70] veth_A-C: left promiscuous mode [ 123.462354][ T70] br0: port 1(veth_A-C) entered disabled state [ 125.470667][ T4713] br0: port 1(veth_A-C) entered blocking state [ 125.470859][ T4713] br0: port 1(veth_A-C) entered disabled state [ 125.471036][ T4713] veth_A-C: entered allmulticast mode [ 125.478040][ T4713] veth_A-C: entered promiscuous mode [ 125.478476][ T4713] br0: port 1(veth_A-C) entered blocking state [ 125.478583][ T4713] br0: port 1(veth_A-C) entered forwarding state [ 125.658363][ T4723] br0: port 2(vxlan_a) entered blocking state [ 125.658537][ T4723] br0: port 2(vxlan_a) entered disabled state [ 125.658715][ T4723] vxlan_a: entered allmulticast mode [ 125.659771][ T4723] vxlan_a: entered promiscuous mode [ 125.753527][ T4729] br0: port 2(vxlan_a) entered blocking state [ 125.753704][ T4729] br0: port 2(vxlan_a) entered forwarding state [ 128.590352][ T70] vxlan_a: left allmulticast mode [ 128.590478][ T70] vxlan_a: left promiscuous mode [ 128.590620][ T70] br0: port 2(vxlan_a) entered disabled state [ 128.591160][ T70] veth_A-C: left allmulticast mode [ 128.591284][ T70] veth_A-C: left promiscuous mode [ 128.591412][ T70] br0: port 1(veth_A-C) entered disabled state [ 130.752464][ T4922] br0: port 1(veth_A-C) entered blocking state [ 130.752662][ T4922] br0: port 1(veth_A-C) entered disabled state [ 130.752838][ T4922] veth_A-C: entered allmulticast mode [ 130.753436][ T4922] veth_A-C: entered promiscuous mode [ 130.753922][ T4922] br0: port 1(veth_A-C) entered blocking state [ 130.754061][ T4922] br0: port 1(veth_A-C) entered forwarding state [ 130.930828][ T4932] br0: port 2(vxlan_a) entered blocking state [ 130.931006][ T4932] br0: port 2(vxlan_a) entered disabled state [ 130.931202][ T4932] vxlan_a: entered allmulticast mode [ 130.931785][ T4932] vxlan_a: entered promiscuous mode [ 131.026435][ T4938] br0: port 2(vxlan_a) entered blocking state [ 131.026614][ T4938] br0: port 2(vxlan_a) entered forwarding state [ 133.908912][ T70] vxlan_a: left allmulticast mode [ 133.909043][ T70] vxlan_a: left promiscuous mode [ 133.909210][ T70] br0: port 2(vxlan_a) entered disabled state [ 133.909769][ T70] veth_A-C: left allmulticast mode [ 133.909851][ T70] veth_A-C: left promiscuous mode [ 133.909975][ T70] br0: port 1(veth_A-C) entered disabled state [ 135.815005][ T5119] br0: port 1(veth_A-C) entered blocking state [ 135.815152][ T5119] br0: port 1(veth_A-C) entered disabled state [ 135.815595][ T5119] veth_A-C: entered allmulticast mode [ 135.816104][ T5119] veth_A-C: entered promiscuous mode [ 135.816499][ T5119] br0: port 1(veth_A-C) entered blocking state [ 135.816603][ T5119] br0: port 1(veth_A-C) entered forwarding state [ 135.972703][ T5129] br0: port 2(vxlan_a) entered blocking state [ 135.972832][ T5129] br0: port 2(vxlan_a) entered disabled state [ 135.972944][ T5129] vxlan_a: entered allmulticast mode [ 135.973453][ T5129] vxlan_a: entered promiscuous mode [ 136.073408][ T5135] br0: port 2(vxlan_a) entered blocking state [ 136.073537][ T5135] br0: port 2(vxlan_a) entered forwarding state [ 138.956485][ T70] vxlan_a: left allmulticast mode [ 138.956616][ T70] vxlan_a: left promiscuous mode [ 138.956766][ T70] br0: port 2(vxlan_a) entered disabled state [ 138.957343][ T70] veth_A-C: left allmulticast mode [ 138.957421][ T70] veth_A-C: left promiscuous mode [ 138.957550][ T70] br0: port 1(veth_A-C) entered disabled state [ 141.014610][ T5328] br0: port 1(veth_A-C) entered blocking state [ 141.014760][ T5328] br0: port 1(veth_A-C) entered disabled state [ 141.014887][ T5328] veth_A-C: entered allmulticast mode [ 141.015435][ T5328] veth_A-C: entered promiscuous mode [ 141.015822][ T5328] br0: port 1(veth_A-C) entered blocking state [ 141.015923][ T5328] br0: port 1(veth_A-C) entered forwarding state [ 141.189741][ T5338] br0: port 2(vxlan_a) entered blocking state [ 141.189892][ T5338] br0: port 2(vxlan_a) entered disabled state [ 141.192971][ T5338] vxlan_a: entered allmulticast mode [ 141.193899][ T5338] vxlan_a: entered promiscuous mode [ 141.291238][ T5344] br0: port 2(vxlan_a) entered blocking state [ 141.291438][ T5344] br0: port 2(vxlan_a) entered forwarding state [ 144.290539][ T70] vxlan_a: left allmulticast mode [ 144.290674][ T70] vxlan_a: left promiscuous mode [ 144.290820][ T70] br0: port 2(vxlan_a) entered disabled state [ 144.291419][ T70] veth_A-C: left allmulticast mode [ 144.291505][ T70] veth_A-C: left promiscuous mode [ 144.291631][ T70] br0: port 1(veth_A-C) entered disabled state [ 146.214343][ T5528] br0: port 1(veth_A-C) entered blocking state [ 146.214489][ T5528] br0: port 1(veth_A-C) entered disabled state [ 146.214604][ T5528] veth_A-C: entered allmulticast mode [ 146.215117][ T5528] veth_A-C: entered promiscuous mode [ 146.215492][ T5528] br0: port 1(veth_A-C) entered blocking state [ 146.215590][ T5528] br0: port 1(veth_A-C) entered forwarding state [ 146.375749][ T5538] br0: port 2(geneve_a) entered blocking state [ 146.375892][ T5538] br0: port 2(geneve_a) entered disabled state [ 146.376010][ T5538] geneve_a: entered allmulticast mode [ 146.380958][ T5538] geneve_a: entered promiscuous mode [ 146.482107][ T5544] br0: port 2(geneve_a) entered blocking state [ 146.482257][ T5544] br0: port 2(geneve_a) entered forwarding state [ 149.389752][ T70] geneve_a: left allmulticast mode [ 149.389881][ T70] geneve_a: left promiscuous mode [ 149.390029][ T70] br0: port 2(geneve_a) entered disabled state [ 149.390615][ T70] veth_A-C: left allmulticast mode [ 149.390694][ T70] veth_A-C: left promiscuous mode [ 149.390819][ T70] br0: port 1(veth_A-C) entered disabled state [ 151.768885][ T5737] br0: port 1(veth_A-C) entered blocking state [ 151.769035][ T5737] br0: port 1(veth_A-C) entered disabled state [ 151.769165][ T5737] veth_A-C: entered allmulticast mode [ 151.769843][ T5737] veth_A-C: entered promiscuous mode [ 151.770241][ T5737] br0: port 1(veth_A-C) entered blocking state [ 151.770341][ T5737] br0: port 1(veth_A-C) entered forwarding state [ 151.940804][ T5747] br0: port 2(geneve_a) entered blocking state [ 151.940946][ T5747] br0: port 2(geneve_a) entered disabled state [ 151.941064][ T5747] geneve_a: entered allmulticast mode [ 151.941604][ T5747] geneve_a: entered promiscuous mode [ 152.039653][ T5753] br0: port 2(geneve_a) entered blocking state [ 152.039786][ T5753] br0: port 2(geneve_a) entered forwarding state [ 155.103120][ T70] geneve_a: left allmulticast mode [ 155.103258][ T70] geneve_a: left promiscuous mode [ 155.103417][ T70] br0: port 2(geneve_a) entered disabled state [ 155.103954][ T70] veth_A-C: left allmulticast mode [ 155.104038][ T70] veth_A-C: left promiscuous mode [ 155.104166][ T70] br0: port 1(veth_A-C) entered disabled state [ 157.290919][ T5937] br0: port 1(veth_A-C) entered blocking state [ 157.291106][ T5937] br0: port 1(veth_A-C) entered disabled state [ 157.291288][ T5937] veth_A-C: entered allmulticast mode [ 157.291865][ T5937] veth_A-C: entered promiscuous mode [ 157.292315][ T5937] br0: port 1(veth_A-C) entered blocking state [ 157.292465][ T5937] br0: port 1(veth_A-C) entered forwarding state [ 157.458688][ T5947] br0: port 2(geneve_a) entered blocking state [ 157.458815][ T5947] br0: port 2(geneve_a) entered disabled state [ 157.458928][ T5947] geneve_a: entered allmulticast mode [ 157.459433][ T5947] geneve_a: entered promiscuous mode [ 157.553855][ T5953] br0: port 2(geneve_a) entered blocking state [ 157.553985][ T5953] br0: port 2(geneve_a) entered forwarding state [ 160.420470][ T70] geneve_a: left allmulticast mode [ 160.420604][ T70] geneve_a: left promiscuous mode [ 160.420753][ T70] br0: port 2(geneve_a) entered disabled state [ 160.421388][ T70] veth_A-C: left allmulticast mode [ 160.421474][ T70] veth_A-C: left promiscuous mode [ 160.421604][ T70] br0: port 1(veth_A-C) entered disabled state [ 162.410658][ T6146] br0: port 1(veth_A-C) entered blocking state [ 162.410804][ T6146] br0: port 1(veth_A-C) entered disabled state [ 162.410918][ T6146] veth_A-C: entered allmulticast mode [ 162.411438][ T6146] veth_A-C: entered promiscuous mode [ 162.411808][ T6146] br0: port 1(veth_A-C) entered blocking state [ 162.411906][ T6146] br0: port 1(veth_A-C) entered forwarding state [ 162.582331][ T6156] br0: port 2(geneve_a) entered blocking state [ 162.582515][ T6156] br0: port 2(geneve_a) entered disabled state [ 162.582692][ T6156] geneve_a: entered allmulticast mode [ 162.583955][ T6156] geneve_a: entered promiscuous mode [ 162.676938][ T6162] br0: port 2(geneve_a) entered blocking state [ 162.677071][ T6162] br0: port 2(geneve_a) entered forwarding state [ 165.694133][ T70] geneve_a: left allmulticast mode [ 165.694328][ T70] geneve_a: left promiscuous mode [ 165.694492][ T70] br0: port 2(geneve_a) entered disabled state [ 165.695023][ T70] veth_A-C: left allmulticast mode [ 165.695104][ T70] veth_A-C: left promiscuous mode [ 165.695279][ T70] br0: port 1(veth_A-C) entered disabled state [ 167.612385][ T6346] br0: port 1(veth_A-C) entered blocking state [ 167.612579][ T6346] br0: port 1(veth_A-C) entered disabled state [ 167.612757][ T6346] veth_A-C: entered allmulticast mode [ 167.613989][ T6346] veth_A-C: entered promiscuous mode [ 167.614450][ T6346] br0: port 1(veth_A-C) entered blocking state [ 167.614597][ T6346] br0: port 1(veth_A-C) entered forwarding state [ 167.778133][ T6356] br0: port 2(geneve_a) entered blocking state [ 167.778288][ T6356] br0: port 2(geneve_a) entered disabled state [ 167.778416][ T6356] geneve_a: entered allmulticast mode [ 167.778930][ T6356] geneve_a: entered promiscuous mode [ 167.875425][ T6362] br0: port 2(geneve_a) entered blocking state [ 167.875614][ T6362] br0: port 2(geneve_a) entered forwarding state [ 170.805300][ T70] geneve_a: left allmulticast mode [ 170.805478][ T70] geneve_a: left promiscuous mode [ 170.805701][ T70] br0: port 2(geneve_a) entered disabled state [ 170.806820][ T70] veth_A-C: left allmulticast mode [ 170.806936][ T70] veth_A-C: left promiscuous mode [ 170.807126][ T70] br0: port 1(veth_A-C) entered disabled state [ 172.912757][ T6555] br0: port 1(veth_A-C) entered blocking state [ 172.912914][ T6555] br0: port 1(veth_A-C) entered disabled state [ 172.913045][ T6555] veth_A-C: entered allmulticast mode [ 172.913569][ T6555] veth_A-C: entered promiscuous mode [ 172.913946][ T6555] br0: port 1(veth_A-C) entered blocking state [ 172.914048][ T6555] br0: port 1(veth_A-C) entered forwarding state [ 173.078313][ T6565] br0: port 2(geneve_a) entered blocking state [ 173.078448][ T6565] br0: port 2(geneve_a) entered disabled state [ 173.078580][ T6565] geneve_a: entered allmulticast mode [ 173.079093][ T6565] geneve_a: entered promiscuous mode [ 173.182092][ T6571] br0: port 2(geneve_a) entered blocking state [ 173.182244][ T6571] br0: port 2(geneve_a) entered forwarding state [ 176.026057][ T70] geneve_a: left allmulticast mode [ 176.026217][ T70] geneve_a: left promiscuous mode [ 176.026377][ T70] br0: port 2(geneve_a) entered disabled state [ 176.026916][ T70] veth_A-C: left allmulticast mode [ 176.026997][ T70] veth_A-C: left promiscuous mode [ 176.027122][ T70] br0: port 1(veth_A-C) entered disabled state [ 178.015177][ T6752] br0: port 1(veth_A-C) entered blocking state [ 178.015786][ T6752] br0: port 1(veth_A-C) entered disabled state [ 178.015905][ T6752] veth_A-C: entered allmulticast mode [ 178.016949][ T6752] veth_A-C: entered promiscuous mode [ 178.017312][ T6752] br0: port 1(veth_A-C) entered blocking state [ 178.017408][ T6752] br0: port 1(veth_A-C) entered forwarding state [ 178.215322][ T6762] br0: port 2(geneve_a) entered blocking state [ 178.215463][ T6762] br0: port 2(geneve_a) entered disabled state [ 178.215593][ T6762] geneve_a: entered allmulticast mode [ 178.216101][ T6762] geneve_a: entered promiscuous mode [ 178.312498][ T6768] br0: port 2(geneve_a) entered blocking state [ 178.312636][ T6768] br0: port 2(geneve_a) entered forwarding state [ 181.219273][ T70] geneve_a: left allmulticast mode [ 181.219401][ T70] geneve_a: left promiscuous mode [ 181.219556][ T70] br0: port 2(geneve_a) entered disabled state [ 181.221220][ T70] veth_A-C: left allmulticast mode [ 181.221302][ T70] veth_A-C: left promiscuous mode [ 181.221426][ T70] br0: port 1(veth_A-C) entered disabled state [ 183.318430][ T6961] br0: port 1(veth_A-C) entered blocking state [ 183.318579][ T6961] br0: port 1(veth_A-C) entered disabled state [ 183.318690][ T6961] veth_A-C: entered allmulticast mode [ 183.319198][ T6961] veth_A-C: entered promiscuous mode [ 183.322878][ T6961] br0: port 1(veth_A-C) entered blocking state [ 183.322982][ T6961] br0: port 1(veth_A-C) entered forwarding state [ 183.481241][ T6971] br0: port 2(geneve_a) entered blocking state [ 183.481376][ T6971] br0: port 2(geneve_a) entered disabled state [ 183.481486][ T6971] geneve_a: entered allmulticast mode [ 183.481989][ T6971] geneve_a: entered promiscuous mode [ 183.570799][ T6977] br0: port 2(geneve_a) entered blocking state [ 183.570943][ T6977] br0: port 2(geneve_a) entered forwarding state [ 186.446979][ T70] geneve_a: left allmulticast mode [ 186.447111][ T70] geneve_a: left promiscuous mode [ 186.447271][ T70] br0: port 2(geneve_a) entered disabled state [ 186.447791][ T70] veth_A-C: left allmulticast mode [ 186.447880][ T70] veth_A-C: left promiscuous mode [ 186.448006][ T70] br0: port 1(veth_A-C) entered disabled state [ 188.968753][ T7145] openvswitch: Open vSwitch switching datapath [ 189.047002][ T7142] netlink: 'python3': attribute type 2 has an invalid length. [ 189.050779][ T7142] ovs_br0: entered promiscuous mode [ 189.753482][ T7180] veth_A-C: entered promiscuous mode [ 190.432564][ T7207] vxlan_a: entered promiscuous mode [ 197.033264][ T70] veth_A-C (unregistering): left promiscuous mode [ 197.630985][ T7403] vxlan_a: left promiscuous mode [ 198.643762][ T7429] ovs_br0: left promiscuous mode [ 200.509040][ T7536] netlink: 'python3': attribute type 2 has an invalid length. [ 200.511917][ T7536] ovs_br0: entered promiscuous mode [ 201.246582][ T7566] veth_A-C: entered promiscuous mode [ 201.856567][ T7593] vxlan_a: entered promiscuous mode [ 208.344165][ T70] veth_A-C (unregistering): left promiscuous mode [ 208.908096][ T7789] vxlan_a: left promiscuous mode [ 209.847177][ T7815] ovs_br0: left promiscuous mode [ 211.495620][ T7910] netlink: 'python3': attribute type 2 has an invalid length. [ 211.497951][ T7910] ovs_br0: entered promiscuous mode [ 212.179727][ T7940] veth_A-C: entered promiscuous mode [ 212.762600][ T7967] vxlan_a: entered promiscuous mode [ 219.177737][ T70] veth_A-C (unregistering): left promiscuous mode [ 219.792789][ T8162] vxlan_a: left promiscuous mode [ 220.763098][ T8188] ovs_br0: left promiscuous mode [ 222.737077][ T8295] netlink: 'python3': attribute type 2 has an invalid length. [ 222.740871][ T8295] ovs_br0: entered promiscuous mode [ 223.472915][ T8325] veth_A-C: entered promiscuous mode [ 224.146694][ T8352] vxlan_a: entered promiscuous mode [ 230.576955][ T70] veth_A-C (unregistering): left promiscuous mode [ 231.181119][ T8547] vxlan_a: left promiscuous mode [ 232.147548][ T8573] ovs_br0: left promiscuous mode [ 233.917085][ T8668] netlink: 'python3': attribute type 2 has an invalid length. [ 233.919463][ T8668] ovs_br0: entered promiscuous mode [ 234.615485][ T8698] veth_A-C: entered promiscuous mode [ 235.223966][ T8725] vxlan_a: entered promiscuous mode [ 241.757475][ T70] veth_A-C (unregistering): left promiscuous mode [ 242.330575][ T8920] vxlan_a: left promiscuous mode [ 243.361672][ T8946] ovs_br0: left promiscuous mode [ 245.219541][ T9053] netlink: 'python3': attribute type 2 has an invalid length. [ 245.223448][ T9053] ovs_br0: entered promiscuous mode [ 245.974530][ T9083] veth_A-C: entered promiscuous mode [ 246.622594][ T9110] vxlan_a: entered promiscuous mode [ 253.452852][ T70] veth_A-C (unregistering): left promiscuous mode [ 254.053090][ T9305] vxlan_a: left promiscuous mode [ 255.055509][ T9331] ovs_br0: left promiscuous mode [ 256.871013][ T9426] netlink: 'python3': attribute type 2 has an invalid length. [ 256.873546][ T9426] ovs_br0: entered promiscuous mode [ 257.592981][ T9456] veth_A-C: entered promiscuous mode [ 258.259334][ T9483] vxlan_a: entered promiscuous mode [ 264.664121][ T70] veth_A-C (unregistering): left promiscuous mode [ 265.242390][ T9681] vxlan_a: left promiscuous mode [ 266.307681][ T9707] ovs_br0: left promiscuous mode [ 268.369258][ T9814] netlink: 'python3': attribute type 2 has an invalid length. [ 268.371842][ T9814] ovs_br0: entered promiscuous mode [ 269.149516][ T9844] veth_A-C: entered promiscuous mode [ 269.767837][ T9871] vxlan_a: entered promiscuous mode [ 276.213787][ T70] veth_A-C (unregistering): left promiscuous mode [ 276.805271][T10067] vxlan_a: left promiscuous mode [ 277.785220][T10093] ovs_br0: left promiscuous mode [ 279.664734][T10188] netlink: 'python3': attribute type 2 has an invalid length. [ 279.671610][T10188] ovs_br0: entered promiscuous mode [ 280.485046][T10218] veth_A-C: entered promiscuous mode [ 281.116793][T10245] geneve_a: entered promiscuous mode [ 287.551101][ T70] veth_A-C (unregistering): left promiscuous mode [ 288.755441][T10453] geneve_a: left promiscuous mode [ 289.214399][T10466] ovs_br0: left promiscuous mode [ 291.145964][T10573] netlink: 'python3': attribute type 2 has an invalid length. [ 291.148474][T10573] ovs_br0: entered promiscuous mode [ 291.860394][T10603] veth_A-C: entered promiscuous mode [ 292.495309][T10630] geneve_a: entered promiscuous mode [ 299.049556][ T70] veth_A-C (unregistering): left promiscuous mode [ 300.298573][T10838] geneve_a: left promiscuous mode [ 300.775060][T10851] ovs_br0: left promiscuous mode [ 302.650059][T10946] netlink: 'python3': attribute type 2 has an invalid length. [ 302.652437][T10946] ovs_br0: entered promiscuous mode [ 303.334641][T10976] veth_A-C: entered promiscuous mode [ 303.936441][T11003] geneve_a: entered promiscuous mode [ 310.435086][ T70] veth_A-C (unregistering): left promiscuous mode [ 311.597501][T11211] geneve_a: left promiscuous mode [ 312.104516][T11224] ovs_br0: left promiscuous mode [ 314.096021][T11331] netlink: 'python3': attribute type 2 has an invalid length. [ 314.098532][T11331] ovs_br0: entered promiscuous mode [ 314.872309][T11361] veth_A-C: entered promiscuous mode [ 315.559110][T11388] geneve_a: entered promiscuous mode [ 322.103652][ T70] veth_A-C (unregistering): left promiscuous mode [ 323.254003][T11596] geneve_a: left promiscuous mode [ 323.714098][T11609] ovs_br0: left promiscuous mode [ 325.609542][T11704] netlink: 'python3': attribute type 2 has an invalid length. [ 325.612084][T11704] ovs_br0: entered promiscuous mode [ 326.417230][T11734] veth_A-C: entered promiscuous mode [ 327.051032][T11761] geneve_a: entered promiscuous mode [ 333.592150][ T70] veth_A-C (unregistering): left promiscuous mode [ 334.700580][T11970] geneve_a: left promiscuous mode [ 335.159710][T11983] ovs_br0: left promiscuous mode [ 337.289901][T12090] netlink: 'python3': attribute type 2 has an invalid length. [ 337.292410][T12090] ovs_br0: entered promiscuous mode [ 338.121954][T12120] veth_A-C: entered promiscuous mode [ 338.914857][T12147] geneve_a: entered promiscuous mode [ 345.411925][ T70] veth_A-C (unregistering): left promiscuous mode [ 346.596484][T12355] geneve_a: left promiscuous mode [ 347.128274][T12368] ovs_br0: left promiscuous mode [ 348.970860][T12463] netlink: 'python3': attribute type 2 has an invalid length. [ 348.974581][T12463] ovs_br0: entered promiscuous mode [ 349.866139][T12494] veth_A-C: entered promiscuous mode [ 350.524261][T12521] geneve_a: entered promiscuous mode [ 357.106160][ T70] veth_A-C (unregistering): left promiscuous mode [ 358.423010][T12729] geneve_a: left promiscuous mode [ 358.895764][T12742] ovs_br0: left promiscuous mode [ 361.139153][T12849] netlink: 'python3': attribute type 2 has an invalid length. [ 361.142967][T12849] ovs_br0: entered promiscuous mode [ 361.916730][T12879] veth_A-C: entered promiscuous mode [ 362.566679][T12906] geneve_a: entered promiscuous mode [ 369.551997][ T70] veth_A-C (unregistering): left promiscuous mode [ 370.961545][T13115] geneve_a: left promiscuous mode [ 371.517166][T13128] ovs_br0: left promiscuous mode [ 402.840701][T14978] ip (14978) used greatest stack depth: 23696 bytes left [ 432.760270][T16744] Initializing XFRM netlink socket