[  521.053377] br1: port 1(veth1) entered blocking state
[  521.053443] br1: port 1(veth1) entered disabled state
[  521.053483] veth1: entered allmulticast mode
[  521.053558] veth1: entered promiscuous mode
[  521.059307] br1: port 2(veth2) entered blocking state
[  521.059355] br1: port 2(veth2) entered disabled state
[  521.059392] veth2: entered allmulticast mode
[  521.059463] veth2: entered promiscuous mode
[  521.064633] br1: port 2(veth2) entered blocking state
[  521.064677] br1: port 2(veth2) entered forwarding state
[  521.064718] br1: port 1(veth1) entered blocking state
[  521.064755] br1: port 1(veth1) entered forwarding state
[  527.228050] br1: port 2(veth2) entered disabled state
[  527.228120] br1: port 1(veth1) entered disabled state
[  527.233497] veth2: left allmulticast mode
[  527.233544] veth2: left promiscuous mode
[  527.233573] br1: port 2(veth2) entered disabled state
[  527.239012] veth1: left allmulticast mode
[  527.239055] veth1: left promiscuous mode
[  527.239088] br1: port 1(veth1) entered disabled state