[ 1020.381464][T18052] veth0: entered allmulticast mode
[ 1020.382027][T18052] veth1: entered allmulticast mode
[ 1020.382544][T18052] veth2: entered allmulticast mode
[ 1020.382949][T18052] veth3: entered allmulticast mode
[ 1020.383449][T18052] veth4: entered allmulticast mode
[ 1020.383843][T18052] veth5: entered allmulticast mode
[ 1036.530389][T18052] veth0: left allmulticast mode
[ 1036.531087][T18052] veth1: left allmulticast mode
[ 1036.531386][T18052] veth2: left allmulticast mode
[ 1036.531678][T18052] veth3: left allmulticast mode
[ 1036.531988][T18052] veth4: left allmulticast mode
[ 1036.532284][T18052] veth5: left allmulticast mode