[ 1476.919500][T12648] br1: port 1(veth1) entered blocking state
[ 1476.919752][T12648] br1: port 1(veth1) entered disabled state
[ 1476.920007][T12648] veth1: entered allmulticast mode
[ 1476.921858][T12648] veth1: entered promiscuous mode
[ 1477.061026][  T323] br1: port 1(veth1) entered blocking state
[ 1477.061293][  T323] br1: port 1(veth1) entered forwarding state
[ 1511.718886][T12739] br1: port 1(veth1) entered disabled state
[ 1511.905636][T12740] veth1: left allmulticast mode
[ 1511.905863][T12740] veth1: left promiscuous mode
[ 1511.906204][T12740] br1: port 1(veth1) entered disabled state