[ 1661.464115][T11356] veth0: entered allmulticast mode
[ 1661.464875][T11356] veth1: entered allmulticast mode
[ 1661.465436][T11356] veth2: entered allmulticast mode
[ 1661.466028][T11356] veth3: entered allmulticast mode
[ 1685.737232][T11356] veth0: left allmulticast mode
[ 1685.739607][T11356] veth1: left allmulticast mode
[ 1685.740062][T11356] veth2: left allmulticast mode
[ 1685.740458][T11356] veth3: left allmulticast mode