[ 1521.522630][ T7143] br1: port 1(veth1) entered blocking state
[ 1521.523055][ T7143] br1: port 1(veth1) entered disabled state
[ 1521.523504][ T7143] veth1: entered allmulticast mode
[ 1521.526681][ T7143] veth1: entered promiscuous mode
[ 1521.680107][ T5958] br1: port 1(veth1) entered blocking state
[ 1521.680359][ T5958] br1: port 1(veth1) entered forwarding state
[ 1541.951031][ T7218] br1: port 1(veth1) entered disabled state
[ 1542.095171][ T7219] veth1: left allmulticast mode
[ 1542.095474][ T7219] veth1: left promiscuous mode
[ 1542.095780][ T7219] br1: port 1(veth1) entered disabled state