[ 1267.407148][T15509] br1: port 1(veth1) entered blocking state
[ 1267.407574][T15509] br1: port 1(veth1) entered disabled state
[ 1267.407854][T15509] veth1: entered allmulticast mode
[ 1267.409806][T15509] veth1: entered promiscuous mode
[ 1267.494021][T13885] br1: port 1(veth1) entered blocking state
[ 1267.494425][T13885] br1: port 1(veth1) entered forwarding state
[ 1285.422359][T15648] br1: port 1(veth1) entered disabled state
[ 1285.507802][T15649] veth1: left allmulticast mode
[ 1285.508169][T15649] veth1: left promiscuous mode
[ 1285.509657][T15649] br1: port 1(veth1) entered disabled state