[  452.213922] br1: port 1(veth1) entered blocking state
[  452.214005] br1: port 1(veth1) entered disabled state
[  452.214071] veth1: entered allmulticast mode
[  452.214193] veth1: entered promiscuous mode
[  452.232797] br1: port 2(veth2) entered blocking state
[  452.232894] br1: port 2(veth2) entered disabled state
[  452.232959] veth2: entered allmulticast mode
[  452.233054] veth2: entered promiscuous mode
[  452.255260] br1: port 2(veth2) entered blocking state
[  452.255344] br1: port 2(veth2) entered forwarding state
[  452.255396] br1: port 1(veth1) entered blocking state
[  452.255448] br1: port 1(veth1) entered forwarding state
[  459.905524] br1: port 2(veth2) entered disabled state
[  459.905649] br1: port 1(veth1) entered disabled state
[  459.933189] veth2: left allmulticast mode
[  459.933265] veth2: left promiscuous mode
[  459.933320] br1: port 2(veth2) entered disabled state
[  459.960162] veth1: left allmulticast mode
[  459.960224] veth1: left promiscuous mode
[  459.960286] br1: port 1(veth1) entered disabled state