[  422.427875] br1: port 1(veth1) entered blocking state
[  422.427930] br1: port 1(veth1) entered disabled state
[  422.427970] veth1: entered allmulticast mode
[  422.428033] veth1: entered promiscuous mode
[  422.435667] br1: port 2(veth2) entered blocking state
[  422.435701] br1: port 2(veth2) entered disabled state
[  422.435737] veth2: entered allmulticast mode
[  422.435797] veth2: entered promiscuous mode
[  422.443130] br1: port 2(veth2) entered blocking state
[  422.443163] br1: port 2(veth2) entered forwarding state
[  422.443196] br1: port 1(veth1) entered blocking state
[  422.443229] br1: port 1(veth1) entered forwarding state
[  428.659015] br1: port 2(veth2) entered disabled state
[  428.659132] br1: port 1(veth1) entered disabled state
[  428.667249] veth2: left allmulticast mode
[  428.667281] veth2: left promiscuous mode
[  428.667311] br1: port 2(veth2) entered disabled state
[  428.675186] veth1: left allmulticast mode
[  428.675221] veth1: left promiscuous mode
[  428.675250] br1: port 1(veth1) entered disabled state