[ 1331.346202][T17440] veth0: entered allmulticast mode
[ 1331.347605][T17440] veth1: entered allmulticast mode
[ 1331.347987][T17440] veth2: entered allmulticast mode
[ 1331.348346][T17440] veth3: entered allmulticast mode
[ 1350.159859][T17440] veth0: left allmulticast mode
[ 1350.160394][T17440] veth1: left allmulticast mode
[ 1350.160888][T17440] veth2: left allmulticast mode
[ 1350.161321][T17440] veth3: left allmulticast mode