[  427.973750] br1: port 1(veth1) entered blocking state
[  427.973841] br1: port 1(veth1) entered disabled state
[  427.973914] veth1: entered allmulticast mode
[  427.974019] veth1: entered promiscuous mode
[  427.979953] br1: port 2(veth2) entered blocking state
[  427.979986] br1: port 2(veth2) entered disabled state
[  427.980019] veth2: entered allmulticast mode
[  427.980070] veth2: entered promiscuous mode
[  427.985875] br1: port 2(veth2) entered blocking state
[  427.985950] br1: port 2(veth2) entered forwarding state
[  427.986021] br1: port 1(veth1) entered blocking state
[  427.986088] br1: port 1(veth1) entered forwarding state
[  434.042883] br1: port 2(veth2) entered disabled state
[  434.042952] br1: port 1(veth1) entered disabled state
[  434.049057] veth2: left allmulticast mode
[  434.049125] veth2: left promiscuous mode
[  434.049202] br1: port 2(veth2) entered disabled state
[  434.055100] veth1: left allmulticast mode
[  434.055127] veth1: left promiscuous mode
[  434.055156] br1: port 1(veth1) entered disabled state