[ 1633.660336][ T7616] veth0: entered allmulticast mode
[ 1633.664070][ T7616] veth1: entered allmulticast mode
[ 1633.666176][ T7616] veth2: entered allmulticast mode
[ 1633.667325][ T7616] veth3: entered allmulticast mode
[ 1657.396136][ T7616] veth0: left allmulticast mode
[ 1657.396723][ T7616] veth1: left allmulticast mode
[ 1657.398281][ T7616] veth2: left allmulticast mode
[ 1657.398719][ T7616] veth3: left allmulticast mode