[ 1264.324328][T18823] veth0: entered allmulticast mode
[ 1264.325404][T18823] veth1: entered allmulticast mode
[ 1264.326044][T18823] veth2: entered allmulticast mode
[ 1264.326634][T18823] veth3: entered allmulticast mode
[ 1287.695105][T18823] veth0: left allmulticast mode
[ 1287.695670][T18823] veth1: left allmulticast mode
[ 1287.696189][T18823] veth2: left allmulticast mode
[ 1287.696663][T18823] veth3: left allmulticast mode