[ 2144.066999][T20004] br1: port 1(veth1) entered blocking state
[ 2144.067439][T20004] br1: port 1(veth1) entered disabled state
[ 2144.067860][T20004] veth1: entered allmulticast mode
[ 2144.072176][T20004] veth1: entered promiscuous mode
[ 2144.185157][T17314] br1: port 1(veth1) entered blocking state
[ 2144.185659][T17314] br1: port 1(veth1) entered forwarding state
[ 2163.560793][T20143] br1: port 1(veth1) entered disabled state
[ 2163.668965][T20144] veth1: left allmulticast mode
[ 2163.669382][T20144] veth1: left promiscuous mode
[ 2163.669876][T20144] br1: port 1(veth1) entered disabled state