[ 1553.441015][T10675] br1: port 1(veth1) entered blocking state
[ 1553.441278][T10675] br1: port 1(veth1) entered disabled state
[ 1553.441545][T10675] veth1: entered allmulticast mode
[ 1553.450741][T10675] veth1: entered promiscuous mode
[ 1553.617628][   T52] br1: port 1(veth1) entered blocking state
[ 1553.618081][   T52] br1: port 1(veth1) entered forwarding state
[ 1574.110468][T10750] br1: port 1(veth1) entered disabled state
[ 1574.252570][T10751] veth1: left allmulticast mode
[ 1574.252861][T10751] veth1: left promiscuous mode
[ 1574.253193][T10751] br1: port 1(veth1) entered disabled state