[ 1508.607110][ T7442] veth0: entered allmulticast mode
[ 1508.607904][ T7442] veth1: entered allmulticast mode
[ 1508.608463][ T7442] veth2: entered allmulticast mode
[ 1508.609008][ T7442] veth3: entered allmulticast mode
[ 1508.609531][ T7442] veth4: entered allmulticast mode
[ 1508.610097][ T7442] veth5: entered allmulticast mode
[ 1544.651382][ T7442] veth0: left allmulticast mode
[ 1544.651842][ T7442] veth1: left allmulticast mode
[ 1544.653521][ T7442] veth2: left allmulticast mode
[ 1544.653921][ T7442] veth3: left allmulticast mode
[ 1544.654324][ T7442] veth4: left allmulticast mode
[ 1544.654716][ T7442] veth5: left allmulticast mode