[  640.250063] br1: port 1(veth1) entered blocking state
[  640.250143] br1: port 1(veth1) entered disabled state
[  640.250218] veth1: entered allmulticast mode
[  640.250316] veth1: entered promiscuous mode
[  640.290346] br1: port 2(veth2) entered blocking state
[  640.290424] br1: port 2(veth2) entered disabled state
[  640.290486] veth2: entered allmulticast mode
[  640.290608] veth2: entered promiscuous mode
[  640.330515] br1: port 2(veth2) entered blocking state
[  640.330610] br1: port 2(veth2) entered forwarding state
[  640.330678] br1: port 1(veth1) entered blocking state
[  640.330734] br1: port 1(veth1) entered forwarding state
[  648.554829] br1: port 2(veth2) entered disabled state
[  648.554942] br1: port 1(veth1) entered disabled state
[  648.587886] veth2: left allmulticast mode
[  648.587944] veth2: left promiscuous mode
[  648.587982] br1: port 2(veth2) entered disabled state
[  648.619983] veth1: left allmulticast mode
[  648.620052] veth1: left promiscuous mode
[  648.620091] br1: port 1(veth1) entered disabled state