[  518.693638] br1: port 1(veth1) entered blocking state
[  518.693702] br1: port 1(veth1) entered disabled state
[  518.693752] veth1: entered allmulticast mode
[  518.693834] veth1: entered promiscuous mode
[  518.699187] br1: port 2(veth2) entered blocking state
[  518.699235] br1: port 2(veth2) entered disabled state
[  518.699275] veth2: entered allmulticast mode
[  518.699338] veth2: entered promiscuous mode
[  518.704855] br1: port 2(veth2) entered blocking state
[  518.704937] br1: port 2(veth2) entered forwarding state
[  518.705012] br1: port 1(veth1) entered blocking state
[  518.705082] br1: port 1(veth1) entered forwarding state
[  524.883973] br1: port 2(veth2) entered disabled state
[  524.884079] br1: port 1(veth1) entered disabled state
[  524.889590] veth2: left allmulticast mode
[  524.889630] veth2: left promiscuous mode
[  524.889656] br1: port 2(veth2) entered disabled state
[  524.895287] veth1: left allmulticast mode
[  524.895325] veth1: left promiscuous mode
[  524.895346] br1: port 1(veth1) entered disabled state