[  643.884716] br1: port 1(veth1) entered blocking state
[  643.884798] br1: port 1(veth1) entered disabled state
[  643.884868] veth1: entered allmulticast mode
[  643.884973] veth1: entered promiscuous mode
[  643.923450] br1: port 2(veth2) entered blocking state
[  643.923538] br1: port 2(veth2) entered disabled state
[  643.923609] veth2: entered allmulticast mode
[  643.923699] veth2: entered promiscuous mode
[  643.964153] br1: port 2(veth2) entered blocking state
[  643.964243] br1: port 2(veth2) entered forwarding state
[  643.964309] br1: port 1(veth1) entered blocking state
[  643.964366] br1: port 1(veth1) entered forwarding state
[  652.457863] br1: port 2(veth2) entered disabled state
[  652.457954] br1: port 1(veth1) entered disabled state
[  652.492813] veth2: left allmulticast mode
[  652.492862] veth2: left promiscuous mode
[  652.492899] br1: port 2(veth2) entered disabled state
[  652.526838] veth1: left allmulticast mode
[  652.526894] veth1: left promiscuous mode
[  652.526928] br1: port 1(veth1) entered disabled state