issue:When I enter the UE pod, I am unable to ping 8.8.8.8 via the uesimtun0 interface. Could you provide some details on how I can resolve this issue?
【node information】
【pod information】
【service】
【AMF logs】
【SMF logs】
【UPF logs】
【gnb logs】
【ue logs】
【The UPF can successfully ping 8.8.8.8 via the n6 interface, but sometimes packets are dropped, so the success rate is not 100%.】