[ 1424.098352][T12020] veth0: entered allmulticast mode
[ 1424.100335][T12020] veth1: entered allmulticast mode
[ 1424.100910][T12020] veth2: entered allmulticast mode
[ 1424.101450][T12020] veth3: entered allmulticast mode
[ 1424.113125][T12020] veth4: entered allmulticast mode
[ 1424.114021][T12020] veth5: entered allmulticast mode
[ 1459.698083][T12020] veth0: left allmulticast mode
[ 1459.698608][T12020] veth1: left allmulticast mode
[ 1459.699308][T12020] veth2: left allmulticast mode
[ 1459.699741][T12020] veth3: left allmulticast mode
[ 1459.700213][T12020] veth4: left allmulticast mode
[ 1459.700638][T12020] veth5: left allmulticast mode