[ 2865.383096][T15099] veth0: entered allmulticast mode
[ 2865.383628][T15099] veth1: entered allmulticast mode
[ 2865.384917][T15099] veth2: entered allmulticast mode
[ 2865.385219][T15099] veth3: entered allmulticast mode
[ 2892.579284][T15099] veth0: left allmulticast mode
[ 2892.579595][T15099] veth1: left allmulticast mode
[ 2892.579829][T15099] veth2: left allmulticast mode
[ 2892.580053][T15099] veth3: left allmulticast mode