[ 1525.393147][T21902] veth0: entered allmulticast mode
[ 1525.394618][T21902] veth1: entered allmulticast mode
[ 1525.395979][T21902] veth2: entered allmulticast mode
[ 1525.396888][T21902] veth3: entered allmulticast mode
[ 1525.398325][T21902] veth4: entered allmulticast mode
[ 1525.399465][T21902] veth5: entered allmulticast mode
[ 1560.161131][T21902] veth0: left allmulticast mode
[ 1560.161645][T21902] veth1: left allmulticast mode
[ 1560.162036][T21902] veth2: left allmulticast mode
[ 1560.162458][T21902] veth3: left allmulticast mode
[ 1560.162854][T21902] veth4: left allmulticast mode
[ 1560.163269][T21902] veth5: left allmulticast mode