[ 2163.208344][T19525] veth0: entered allmulticast mode
[ 2163.209126][T19525] veth1: entered allmulticast mode
[ 2163.210867][T19525] veth2: entered allmulticast mode
[ 2163.211428][T19525] veth3: entered allmulticast mode
[ 2186.543708][T19525] veth0: left allmulticast mode
[ 2186.544207][T19525] veth1: left allmulticast mode
[ 2186.544642][T19525] veth2: left allmulticast mode
[ 2186.545049][T19525] veth3: left allmulticast mode