[ 1279.531788][T16909] veth0: entered allmulticast mode
[ 1279.532862][T16909] veth1: entered allmulticast mode
[ 1279.533342][T16909] veth2: entered allmulticast mode
[ 1279.533771][T16909] veth3: entered allmulticast mode
[ 1298.075310][T16909] veth0: left allmulticast mode
[ 1298.075626][T16909] veth1: left allmulticast mode
[ 1298.075889][T16909] veth2: left allmulticast mode
[ 1298.076147][T16909] veth3: left allmulticast mode