[ 1712.084878][T13309] br1: port 1(veth1) entered blocking state
[ 1712.085175][T13309] br1: port 1(veth1) entered disabled state
[ 1712.085450][T13309] veth1: entered allmulticast mode
[ 1712.087474][T13309] veth1: entered promiscuous mode
[ 1712.248501][   T40] br1: port 1(veth1) entered blocking state
[ 1712.248810][   T40] br1: port 1(veth1) entered forwarding state
[ 1748.462362][T13488] br1: port 1(veth1) entered disabled state
[ 1748.615652][T13489] veth1: left allmulticast mode
[ 1748.616940][T13489] veth1: left promiscuous mode
[ 1748.617286][T13489] br1: port 1(veth1) entered disabled state