北京联通光猫改桥接之后间歇断网

今天上午刚改的桥接, 路由器是 OpenWRT 的系统, 大概 10 几分钟断一次, 问问老哥们有没有遇到过相同情况

贴一下断网发生时的系统日志

Sat Aug  7 13:35:24 2021 daemon.info pppd[20621]: LCP terminated by peer
Sat Aug  7 13:35:24 2021 daemon.info pppd[20621]: Connect time 13.0 minutes.
Sat Aug  7 13:35:24 2021 daemon.info pppd[20621]: Sent 15660622 bytes, received 216312153 bytes.
Sat Aug  7 13:35:24 2021 daemon.err miniupnpd[18814]: ioctl(s, SIOCGIFADDR, ...): Address not available
Sat Aug  7 13:35:24 2021 daemon.err miniupnpd[18814]: Failed to get IP for interface pppoe-wan
Sat Aug  7 13:35:24 2021 daemon.warn miniupnpd[18814]: SendNATPMPPublicAddressChangeNotification: cannot get public IP address, stopping
Sat Aug  7 13:35:24 2021 daemon.err odhcp6c[20773]: Failed to send RS (No buffer space available)
Sat Aug  7 13:35:24 2021 daemon.notice netifd: Network device 'pppoe-wan' link is down
Sat Aug  7 13:35:24 2021 daemon.notice netifd: Network alias 'pppoe-wan' link is down
Sat Aug  7 13:35:24 2021 daemon.notice netifd: Interface 'wan_6' has link connectivity loss
Sat Aug  7 13:35:24 2021 daemon.err odhcp6c[20773]: Failed to send DHCPV6 message to ff02::1:2 (Permission denied)
Sat Aug  7 13:35:24 2021 user.err wsdd2[3425]: error: wsdd-mcast-v4: wsd_send_soap_msg: send
Sat Aug  7 13:35:24 2021 daemon.notice netifd: Interface 'wan' has lost the connection
Sat Aug  7 13:35:24 2021 daemon.notice netifd: wan_6 (20773): Command failed: Permission denied
Sat Aug  7 13:35:25 2021 daemon.err odhcp6c[20773]: Failed to send DHCPV6 message to ff02::1:2 (Permission denied)
Sat Aug  7 13:35:25 2021 daemon.notice netifd: Interface 'wan_6' is now down