[ 1253.488689][T13232] br1: port 1(veth1) entered blocking state
[ 1253.489142][T13232] br1: port 1(veth1) entered disabled state
[ 1253.489611][T13232] veth1: entered allmulticast mode
[ 1253.493369][T13232] veth1: entered promiscuous mode
[ 1253.597746][  T152] br1: port 1(veth1) entered blocking state
[ 1253.598155][  T152] br1: port 1(veth1) entered forwarding state
[ 1284.898407][T13411] br1: port 1(veth1) entered disabled state
[ 1284.984636][T13412] veth1: left allmulticast mode
[ 1284.984897][T13412] veth1: left promiscuous mode
[ 1284.985220][T13412] br1: port 1(veth1) entered disabled state