https://gist.github.com/zhigang1992/ebe528930ff75a31ac0ee77645224288
2021-03-24 05:43:22.059068 <WARNING> [SGIPLayerDNSForwarder] Send DNS packet failed (119.29.29.29): No buffer space available
2021-03-24 05:43:22.059194 <WARNING> [SGIPLayerDNSForwarder] Send DNS packet failed (223.6.6.6): No buffer space available
突然就开始报这个错
这个垃圾桶同时还作为网关接管部分设备
