[ 1657.340432][T11294] veth0: entered allmulticast mode
[ 1657.341326][T11294] veth1: entered allmulticast mode
[ 1657.341642][T11294] veth2: entered allmulticast mode
[ 1657.341951][T11294] veth3: entered allmulticast mode
[ 1684.497775][T11294] veth0: left allmulticast mode
[ 1684.499192][T11294] veth1: left allmulticast mode
[ 1684.499549][T11294] veth2: left allmulticast mode
[ 1684.499934][T11294] veth3: left allmulticast mode