[ 1307.148104][T15522] br1: port 1(veth1) entered blocking state
[ 1307.148501][T15522] br1: port 1(veth1) entered disabled state
[ 1307.148926][T15522] veth1: entered allmulticast mode
[ 1307.150932][T15522] veth1: entered promiscuous mode
[ 1307.229136][  T184] br1: port 1(veth1) entered blocking state
[ 1307.229475][  T184] br1: port 1(veth1) entered forwarding state
[ 1320.937739][T15621] br1: port 1(veth1) entered disabled state
[ 1321.015630][T15622] veth1: left allmulticast mode
[ 1321.015848][T15622] veth1: left promiscuous mode
[ 1321.016152][T15622] br1: port 1(veth1) entered disabled state