[  257.225389] br1: port 1(veth1) entered blocking state
[  257.225447] br1: port 1(veth1) entered disabled state
[  257.225503] veth1: entered allmulticast mode
[  257.225585] veth1: entered promiscuous mode
[  257.245644] br1: port 2(veth2) entered blocking state
[  257.245711] br1: port 2(veth2) entered disabled state
[  257.245761] veth2: entered allmulticast mode
[  257.245839] veth2: entered promiscuous mode
[  257.263358] br1: port 2(veth2) entered blocking state
[  257.263410] br1: port 2(veth2) entered forwarding state
[  257.263454] br1: port 1(veth1) entered blocking state
[  257.263493] br1: port 1(veth1) entered forwarding state
[  264.995533] br1: port 2(veth2) entered disabled state
[  264.995650] br1: port 1(veth1) entered disabled state
[  265.015231] veth2: left allmulticast mode
[  265.015294] veth2: left promiscuous mode
[  265.015345] br1: port 2(veth2) entered disabled state
[  265.035827] veth1: left allmulticast mode
[  265.035903] veth1: left promiscuous mode
[  265.035958] br1: port 1(veth1) entered disabled state