[ 1073.240649][T20074] br1: port 1(veth1) entered blocking state
[ 1073.240904][T20074] br1: port 1(veth1) entered disabled state
[ 1073.241108][T20074] veth1: entered allmulticast mode
[ 1073.242583][T20074] veth1: entered promiscuous mode
[ 1073.271045][   T45] br1: port 1(veth1) entered blocking state
[ 1073.271258][   T45] br1: port 1(veth1) entered forwarding state
[ 1084.415165][T20173] br1: port 1(veth1) entered disabled state
[ 1084.435015][T20174] veth1: left allmulticast mode
[ 1084.435225][T20174] veth1: left promiscuous mode
[ 1084.435520][T20174] br1: port 1(veth1) entered disabled state