[ 1517.398942][ T9758] veth0: entered allmulticast mode
[ 1517.399592][ T9758] veth1: entered allmulticast mode
[ 1517.399969][ T9758] veth2: entered allmulticast mode
[ 1517.400320][ T9758] veth3: entered allmulticast mode
[ 1543.207592][ T9758] veth0: left allmulticast mode
[ 1543.207903][ T9758] veth1: left allmulticast mode
[ 1543.208167][ T9758] veth2: left allmulticast mode
[ 1543.208396][ T9758] veth3: left allmulticast mode