[ 1663.519423][ T7625] veth0: entered allmulticast mode
[ 1663.520661][ T7625] veth1: entered allmulticast mode
[ 1663.521191][ T7625] veth2: entered allmulticast mode
[ 1663.521713][ T7625] veth3: entered allmulticast mode
[ 1687.204768][ T7625] veth0: left allmulticast mode
[ 1687.205302][ T7625] veth1: left allmulticast mode
[ 1687.205774][ T7625] veth2: left allmulticast mode
[ 1687.206197][ T7625] veth3: left allmulticast mode