[ 1515.526252][T11589] br1: port 1(veth1) entered blocking state
[ 1515.526528][T11589] br1: port 1(veth1) entered disabled state
[ 1515.526836][T11589] veth1: entered allmulticast mode
[ 1515.528832][T11589] veth1: entered promiscuous mode
[ 1515.678475][   T51] br1: port 1(veth1) entered blocking state
[ 1515.678785][   T51] br1: port 1(veth1) entered forwarding state
[ 1536.312472][T11664] br1: port 1(veth1) entered disabled state
[ 1536.462213][T11665] veth1: left allmulticast mode
[ 1536.462439][T11665] veth1: left promiscuous mode
[ 1536.462750][T11665] br1: port 1(veth1) entered disabled state