[  556.439448][ T3690] br1: port 1(veth1) entered blocking state
[  556.439677][ T3690] br1: port 1(veth1) entered disabled state
[  556.439884][ T3690] veth1: entered allmulticast mode
[  556.441383][ T3690] veth1: entered promiscuous mode
[  556.471364][ T2349] br1: port 1(veth1) entered blocking state
[  556.471601][ T2349] br1: port 1(veth1) entered forwarding state
[  556.491279][ T3692] br1: port 2(veth2) entered blocking state
[  556.491487][ T3692] br1: port 2(veth2) entered disabled state
[  556.491688][ T3692] veth2: entered allmulticast mode
[  556.493390][ T3692] veth2: entered promiscuous mode
[  556.526007][   T38] br1: port 2(veth2) entered blocking state
[  556.526249][   T38] br1: port 2(veth2) entered forwarding state
[  590.102331][ T3924] br1: port 1(veth1) entered disabled state
[  590.131146][ T3925] br1: port 2(veth2) entered disabled state
[  590.152293][ T3926] veth2: left allmulticast mode
[  590.152505][ T3926] veth2: left promiscuous mode
[  590.152797][ T3926] br1: port 2(veth2) entered disabled state
[  590.154807][ T3926] veth1: left allmulticast mode
[  590.155010][ T3926] veth1: left promiscuous mode
[  590.155310][ T3926] br1: port 1(veth1) entered disabled state