[ 1174.141511][T18745] veth0: entered allmulticast mode
[ 1174.142303][T18745] veth1: entered allmulticast mode
[ 1174.142894][T18745] veth2: entered allmulticast mode
[ 1174.143427][T18745] veth3: entered allmulticast mode
[ 1198.461516][T18745] veth0: left allmulticast mode
[ 1198.462021][T18745] veth1: left allmulticast mode
[ 1198.462430][T18745] veth2: left allmulticast mode
[ 1198.462859][T18745] veth3: left allmulticast mode