[ 1742.666481][T15113] veth0: entered allmulticast mode
[ 1742.667981][T15113] veth1: entered allmulticast mode
[ 1742.668980][T15113] veth2: entered allmulticast mode
[ 1742.669954][T15113] veth3: entered allmulticast mode
[ 1766.395067][T15113] veth0: left allmulticast mode
[ 1766.395574][T15113] veth1: left allmulticast mode
[ 1766.396004][T15113] veth2: left allmulticast mode
[ 1766.396429][T15113] veth3: left allmulticast mode