[ 1388.804932][ T8044] br1: port 1(veth1) entered blocking state
[ 1388.806184][ T8044] br1: port 1(veth1) entered disabled state
[ 1388.806468][ T8044] veth1: entered allmulticast mode
[ 1388.808325][ T8044] veth1: entered promiscuous mode
[ 1388.952041][   T51] br1: port 1(veth1) entered blocking state
[ 1388.952337][   T51] br1: port 1(veth1) entered forwarding state
[ 1423.179366][ T8135] br1: port 1(veth1) entered disabled state
[ 1423.340379][ T8136] veth1: left allmulticast mode
[ 1423.340578][ T8136] veth1: left promiscuous mode
[ 1423.340868][ T8136] br1: port 1(veth1) entered disabled state