[ 1444.472600][T12348] br0: port 1(veth1) entered blocking state
[ 1444.473059][T12348] br0: port 1(veth1) entered disabled state
[ 1444.473493][T12348] veth1: entered allmulticast mode
[ 1444.477184][T12348] veth1: entered promiscuous mode
[ 1444.579271][T12350] br0: port 2(veth2) entered blocking state
[ 1444.579756][T12350] br0: port 2(veth2) entered disabled state
[ 1444.580177][T12350] veth2: entered allmulticast mode
[ 1444.583981][T12350] veth2: entered promiscuous mode
[ 1444.847972][  T152] br0: port 1(veth1) entered blocking state
[ 1444.848411][  T152] br0: port 1(veth1) entered forwarding state
[ 1444.950217][  T152] br0: port 2(veth2) entered blocking state
[ 1444.950728][  T152] br0: port 2(veth2) entered forwarding state
[ 1477.157531][T12440] br0: port 2(veth2) entered disabled state
[ 1477.279905][T12441] br0: port 1(veth1) entered disabled state
[ 1477.396931][T12442] veth2: left allmulticast mode
[ 1477.397263][T12442] veth2: left promiscuous mode
[ 1477.398126][T12442] br0: port 2(veth2) entered disabled state
[ 1477.400295][T12442] veth1: left allmulticast mode
[ 1477.400610][T12442] veth1: left promiscuous mode
[ 1477.401104][T12442] br0: port 1(veth1) entered disabled state