[ 1570.987935][ T4767] veth0: entered allmulticast mode
[ 1570.988989][ T4767] veth1: entered allmulticast mode
[ 1570.989311][ T4767] veth2: entered allmulticast mode
[ 1570.989608][ T4767] veth3: entered allmulticast mode
[ 1598.235271][ T4767] veth0: left allmulticast mode
[ 1598.235543][ T4767] veth1: left allmulticast mode
[ 1598.235763][ T4767] veth2: left allmulticast mode
[ 1598.235978][ T4767] veth3: left allmulticast mode