[ 1503.618771][ T8163] br1: port 1(veth1) entered blocking state
[ 1503.619061][ T8163] br1: port 1(veth1) entered disabled state
[ 1503.619327][ T8163] veth1: entered allmulticast mode
[ 1503.621212][ T8163] veth1: entered promiscuous mode
[ 1503.759534][ T4905] br1: port 1(veth1) entered blocking state
[ 1503.759825][ T4905] br1: port 1(veth1) entered forwarding state
[ 1523.991549][ T8238] br1: port 1(veth1) entered disabled state
[ 1524.131875][ T8239] veth1: left allmulticast mode
[ 1524.132110][ T8239] veth1: left promiscuous mode
[ 1524.132450][ T8239] br1: port 1(veth1) entered disabled state