[ 1333.808717][T15653] br1: port 1(veth1) entered blocking state
[ 1333.809041][T15653] br1: port 1(veth1) entered disabled state
[ 1333.809348][T15653] veth1: entered allmulticast mode
[ 1333.812474][T15653] veth1: entered promiscuous mode
[ 1333.906205][ T9608] br1: port 1(veth1) entered blocking state
[ 1333.906601][ T9608] br1: port 1(veth1) entered forwarding state
[ 1347.546362][T15753] br1: port 1(veth1) entered disabled state
[ 1347.643972][T15754] veth1: left allmulticast mode
[ 1347.644224][T15754] veth1: left promiscuous mode
[ 1347.644572][T15754] br1: port 1(veth1) entered disabled state