[  452.687381] br1: port 1(veth1) entered blocking state
[  452.687458] br1: port 1(veth1) entered disabled state
[  452.687529] veth1: entered allmulticast mode
[  452.687640] veth1: entered promiscuous mode
[  452.706568] br1: port 2(veth2) entered blocking state
[  452.706626] br1: port 2(veth2) entered disabled state
[  452.706692] veth2: entered allmulticast mode
[  452.706787] veth2: entered promiscuous mode
[  452.725070] br1: port 2(veth2) entered blocking state
[  452.725133] br1: port 2(veth2) entered forwarding state
[  452.725197] br1: port 1(veth1) entered blocking state
[  452.725240] br1: port 1(veth1) entered forwarding state
[  460.151879] br1: port 2(veth2) entered disabled state
[  460.151950] br1: port 1(veth1) entered disabled state
[  460.170602] veth2: left allmulticast mode
[  460.170660] veth2: left promiscuous mode
[  460.170703] br1: port 2(veth2) entered disabled state
[  460.189467] veth1: left allmulticast mode
[  460.189526] veth1: left promiscuous mode
[  460.189566] br1: port 1(veth1) entered disabled state