[ 1515.117692][T10011] veth0: entered allmulticast mode
[ 1515.118199][T10011] veth1: entered allmulticast mode
[ 1515.118508][T10011] veth2: entered allmulticast mode
[ 1515.118800][T10011] veth3: entered allmulticast mode
[ 1540.552591][T10011] veth0: left allmulticast mode
[ 1540.552875][T10011] veth1: left allmulticast mode
[ 1540.553098][T10011] veth2: left allmulticast mode
[ 1540.553339][T10011] veth3: left allmulticast mode