[ 1322.528908][T17440] veth0: entered allmulticast mode
[ 1322.530529][T17440] veth1: entered allmulticast mode
[ 1322.531448][T17440] veth2: entered allmulticast mode
[ 1322.532096][T17440] veth3: entered allmulticast mode
[ 1341.464517][T17440] veth0: left allmulticast mode
[ 1341.464886][T17440] veth1: left allmulticast mode
[ 1341.465217][T17440] veth2: left allmulticast mode
[ 1341.465826][T17440] veth3: left allmulticast mode