RT-AC2200时不时断网

hwh19900119

求助下最近时不时会断网，然后比如今天11月5日下午3点左右，用路由器ping网站和nslookup网站都能成功，有线和无线却都上不了，要过段时间才能正常访问网站，开vpn可以正常访问，光猫和路由器都试过重启，重启之后可以正常访问，但过段时间又会有这个问题，网线也都换过，现在一根是6类一根是8类，想请教下可能是什么问题，下载或者玩游戏的时候突然断了很头疼。
下面是系统记录里的文档，个人猜测可能是这个debug啥造成的，但看不懂。。。

Nov  5 03:41:17 kernel: [DEBUG] vap-0(ath0):ieee80211_recv_asreq Disabling LDPC for better performance
Nov  5 05:45:24 kernel: SmartLogEvent: STA KICKOUT SUBEVENT
Nov  5 05:45:24 kernel: SmartLogEvent: STA KICKOUT SUBEVENT
Nov  5 09:06:56 kernel: SmartLogEvent: STA KICKOUT SUBEVENT
Nov  5 09:07:17 kernel: SmartLogEvent: STA KICKOUT SUBEVENT
Nov  5 09:07:17 kernel: SmartLogEvent: STA KICKOUT SUBEVENT
Nov  5 10:25:23 kernel: [DEBUG] vap-0(ath0):ieee80211_recv_asreq Disabling LDPC for better performance
Nov  5 10:39:04 kernel: [DEBUG]:skip vht opmode notification (change channel, number of spatial streams(NSS),or both)!!
Nov  5 10:39:21 pppoe-relay[24447]: Bogus PPPoE length field (40492)
Nov  5 10:40:52 ntp: start NTP update
Nov  5 10:45:34 kernel: [sfe4_buf_get]:num:3999
Nov  5 10:45:35 kernel: [sfe4_buf_get]:num:3999
Nov  5 10:45:40 kernel: [sfe4_buf_get]:num:3999
Nov  5 10:45:42 kernel: [sfe4_buf_get]:num:3999
Nov  5 10:46:13 kernel: [sfe4_buf_get]:num:3999
Nov  5 10:46:13 kernel: [sfe4_buf_get]:num:3999
Nov  5 10:46:14 kernel: [sfe4_buf_get]:num:3999
Nov  5 10:46:15 kernel: [sfe4_buf_get]:num:3999
Nov  5 10:46:21 kernel: [sfe4_buf_get]:num:3999
Nov  5 10:49:31 pppoe-relay[24447]: Bogus PPPoE length field (40492)
Nov  5 10:51:02 pppoe-relay[24447]: Bogus PPPoE length field (40492)
Nov  5 10:51:18 pppoe-relay[24447]: Bogus PPPoE length field (40492)
Nov  5 10:51:26 pppoe-relay[24447]: Bogus PPPoE length field (40492)
Nov  5 10:51:33 pppoe-relay[24447]: Bogus PPPoE length field (40492)
Nov  5 10:52:28 pppoe-relay[24447]: Bogus PPPoE length field (40492)
Nov  5 10:55:30 kernel: Switching to Tx Mode-1 Threshold 0
Nov  5 10:55:31 kernel: Switching to Tx Mode-1 Threshold 280
Nov  5 11:15:00 kernel: [sfe4_buf_get]:num:3999
Nov  5 11:32:23 kernel: [DEBUG]:skip vht opmode notification (change channel, number of spatial streams(NSS),or both)!!
Nov  5 11:32:25 kernel: [DEBUG]:skip vht opmode notification (change channel, number of spatial streams(NSS),or both)!!
Nov  5 11:32:25 kernel: [DEBUG]:skip vht opmode notification (change channel, number of spatial streams(NSS),or both)!!
Nov  5 11:47:51 kernel: [DEBUG] vap-0(ath0):ieee80211_recv_asreq Disabling LDPC for better performance
Nov  5 11:48:48 dnsmasq[4255]: nameserver 180.168.255.18 refused to do a recursive query
Nov  5 11:51:31 kernel: [sfe4_buf_get]:num:3999
Nov  5 11:51:59 kernel: [sfe4_buf_get]:num:3999
Nov  5 11:57:22 pppoe-relay[24447]: Bogus PPPoE length field (40492)
Nov  5 11:59:41 pppoe-relay[24447]: Bogus PPPoE length field (40492)
Nov  5 11:59:41 pppoe-relay[24447]: Bogus PPPoE length field (40492)
Nov  5 12:01:00 pppoe-relay[24447]: Bogus PPPoE length field (40492)
Nov  5 12:07:54 kernel: [DEBUG]:skip vht opmode notification (change channel, number of spatial streams(NSS),or both)!!
Nov  5 12:21:13 kernel: [sfe4_buf_get]:num:3998
Nov  5 12:21:18 kernel: [sfe4_buf_get]:num:3999
Nov  5 12:21:28 kernel: [sfe4_buf_get]:num:3999
Nov  5 12:21:45 kernel: [sfe4_buf_get]:num:3999
Nov  5 12:51:28 kernel: [sfe4_buf_get]:num:3999
Nov  5 12:53:57 kernel: [DEBUG] vap-0(ath0):ieee80211_recv_asreq Disabling LDPC for better performance
Nov  5 13:22:14 kernel: [sfe4_buf_get]:num:3999
Nov  5 13:22:19 kernel: [sfe4_buf_get]:num:3999
Nov  5 13:51:49 kernel: [sfe4_buf_get]:num:3999
Nov  5 13:52:07 kernel: [sfe4_buf_get]:num:3999
Nov  5 13:52:12 kernel: [sfe4_buf_get]:num:3999
Nov  5 13:52:21 kernel: [sfe4_buf_get]:num:3999
Nov  5 14:21:44 kernel: [sfe4_buf_get]:num:3999
Nov  5 14:51:47 kernel: [sfe4_buf_get]:num:3999
Nov  5 15:08:13 kernel: [DEBUG] vap-0(ath0):ieee80211_recv_asreq Disabling LDPC for better performance
Nov  5 15:11:09 kernel: [DEBUG] vap-0(ath0):ieee80211_recv_asreq Disabling LDPC for better performance

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Master

[DEBUG] vap-0(ath0):ieee80211_recv_asreq Disabling LDPC for better performance

-- 这个应该不是你出不了网的原因，反倒是下面这条日志看起来像，可能PPPoE链路出现问题

pppoe-relay[24447]: Bogus PPPoE length field (40492)

paldier

没事别学别人多拨

hwh19900119

我把pppoe relay关了还是有这个问题。。。。