[ 1739.487402][T11085] br1: port 1(veth1) entered blocking state
[ 1739.487725][T11085] br1: port 1(veth1) entered disabled state
[ 1739.487978][T11085] veth1: entered allmulticast mode
[ 1739.489747][T11085] veth1: entered promiscuous mode
[ 1739.643062][ T9502] br1: port 1(veth1) entered blocking state
[ 1739.643397][ T9502] br1: port 1(veth1) entered forwarding state
[ 1755.882264][T11144] br1: port 1(veth1) entered disabled state
[ 1756.042178][T11145] veth1: left allmulticast mode
[ 1756.042433][T11145] veth1: left promiscuous mode
[ 1756.042753][T11145] br1: port 1(veth1) entered disabled state