求助，差不多12小时左右会自动断网，1分钟左右又好了，大佬帮忙看下

box***

差不多12小时左右自动断网，1分钟左右又好了，刷的f大的OPENWRT当旁路由，大佬帮忙看下

Mon Mar 15 02:01:07 2021 kern.warn kernel: [51874.066470] hrtimer: interrupt took 177753 ns
Mon Mar 15 06:10:29 2021 kern.info kernel: [66835.271800] meson8b-dwmac c9410000.ethernet eth0: Link is Down
Mon Mar 15 06:10:29 2021 daemon.notice netifd: Network device 'eth0' link is down
Mon Mar 15 06:10:29 2021 daemon.notice netifd: Interface 'lan' has link connectivity loss
Mon Mar 15 06:10:34 2021 kern.info kernel: [66840.380406] meson8b-dwmac c9410000.ethernet eth0: Link is Up - 1Gbps/Full - flow control rx/tx
Mon Mar 15 06:10:34 2021 daemon.notice netifd: Network device 'eth0' link is up
Mon Mar 15 06:10:34 2021 daemon.notice netifd: Interface 'lan' has link connectivity
Mon Mar 15 06:10:49 2021 kern.info kernel: [66855.455084] meson8b-dwmac c9410000.ethernet eth0: Link is Down
Mon Mar 15 06:10:49 2021 daemon.notice netifd: Network device 'eth0' link is down
Mon Mar 15 06:10:49 2021 daemon.notice netifd: Interface 'lan' has link connectivity loss
Mon Mar 15 06:11:04 2021 daemon.notice netifd: Network device 'eth0' link is up
Mon Mar 15 06:11:04 2021 daemon.notice netifd: Interface 'lan' has link connectivity
Mon Mar 15 06:11:04 2021 kern.info kernel: [66870.781607] meson8b-dwmac c9410000.ethernet eth0: Link is Up - 1Gbps/Full - flow control rx/tx
Mon Mar 15 06:11:09 2021 kern.info kernel: [66875.906814] meson8b-dwmac c9410000.ethernet eth0: Link is Down
Mon Mar 15 06:11:09 2021 daemon.notice netifd: Network device 'eth0' link is down
Mon Mar 15 06:11:09 2021 daemon.notice netifd: Interface 'lan' has link connectivity loss
Mon Mar 15 06:11:12 2021 kern.info kernel: [66878.656403] meson8b-dwmac c9410000.ethernet eth0: Link is Up - 1Gbps/Full - flow control off
Mon Mar 15 06:11:12 2021 daemon.notice netifd: Network device 'eth0' link is up
Mon Mar 15 06:11:12 2021 daemon.notice netifd: Interface 'lan' has link connectivity
Mon Mar 15 06:11:25 2021 kern.info kernel: [66891.933264] meson8b-dwmac c9410000.ethernet eth0: Link is Down
Mon Mar 15 06:11:25 2021 daemon.notice netifd: Network device 'eth0' link is down
Mon Mar 15 06:11:25 2021 daemon.notice netifd: Interface 'lan' has link connectivity loss
Mon Mar 15 06:11:30 2021 daemon.notice netifd: Network device 'eth0' link is up
Mon Mar 15 06:11:30 2021 daemon.notice netifd: Interface 'lan' has link connectivity
Mon Mar 15 06:11:30 2021 kern.info kernel: [66896.677736] meson8b-dwmac c9410000.ethernet eth0: Link is Up - 1Gbps/Full - flow control rx/tx
Mon Mar 15 06:12:11 2021 kern.info kernel: [66937.214784] meson8b-dwmac c9410000.ethernet eth0: Link is Down
Mon Mar 15 06:12:11 2021 daemon.notice netifd: Network device 'eth0' link is down
Mon Mar 15 06:12:11 2021 daemon.notice netifd: Interface 'lan' has link connectivity loss
Mon Mar 15 06:12:14 2021 daemon.notice netifd: Network device 'eth0' link is up
Mon Mar 15 06:12:14 2021 daemon.notice netifd: Interface 'lan' has link connectivity
Mon Mar 15 06:12:14 2021 kern.info kernel: [66940.635100] meson8b-dwmac c9410000.ethernet eth0: Link is Up - 1Gbps/Full - flow control rx/tx
Mon Mar 15 14:33:19 2021 daemon.notice ttyd[8147]: HTTP / - 192.168.31.88
Mon Mar 15 14:33:20 2021 daemon.notice ttyd[8147]: HTTP /token - 192.168.31.88
Mon Mar 15 14:33:20 2021 daemon.notice ttyd[8147]: WS   /ws - 192.168.31.88, clients: 1
Mon Mar 15 14:33:20 2021 daemon.notice ttyd[8147]: started process, pid: 31968
Mon Mar 15 14:33:25 2021 auth.info login[31975]: root login on 'pts/0'
Mon Mar 15 14:37:08 2021 daemon.notice ttyd[8147]: WS closed from 192.168.31.88, clients: 0
Mon Mar 15 14:37:08 2021 daemon.notice ttyd[8147]: killing process 31968 with signal: 1 (SIGHUP)
Mon Mar 15 14:37:08 2021 daemon.notice ttyd[8147]: process killed with signal 1 (SIGHUP), pid: 31968
Mon Mar 15 14:37:25 2021 cron.err crond[436]: crond (busybox 1.31.1) started, log level 5
Mon Mar 15 17:41:04 2021 daemon.info netdata[7313]: Initializing file /var/cache/netdata/ip.tcp_accept_queue/main.db.
Mon Mar 15 17:41:04 2021 daemon.info netdata[7313]: Initializing file /var/cache/netdata/ip.tcp_accept_queue/ListenOverflows.db.
Mon Mar 15 17:41:04 2021 daemon.info netdata[7313]: Initializing file /var/cache/netdata/ip.tcp_accept_queue/ListenDrops.db.
Mon Mar 15 18:59:43 2021 kern.info kernel: [112988.788624] meson8b-dwmac c9410000.ethernet eth0: Link is Down
Mon Mar 15 18:59:43 2021 daemon.notice netifd: Network device 'eth0' link is down
Mon Mar 15 18:59:43 2021 daemon.notice netifd: Interface 'lan' has link connectivity loss
Mon Mar 15 18:59:49 2021 kern.info kernel: [112994.954319] meson8b-dwmac c9410000.ethernet eth0: Link is Up - 1Gbps/Full - flow control rx/tx
Mon Mar 15 18:59:49 2021 daemon.notice netifd: Network device 'eth0' link is up
Mon Mar 15 18:59:49 2021 daemon.notice netifd: Interface 'lan' has link connectivity
Mon Mar 15 19:00:03 2021 kern.info kernel: [113008.529156] meson8b-dwmac c9410000.ethernet eth0: Link is Down
Mon Mar 15 19:00:03 2021 daemon.notice netifd: Network device 'eth0' link is down
Mon Mar 15 19:00:03 2021 daemon.notice netifd: Interface 'lan' has link connectivity loss
Mon Mar 15 19:00:19 2021 kern.info kernel: [113024.953274] meson8b-dwmac c9410000.ethernet eth0: Link is Up - 1Gbps/Full - flow control rx/tx
Mon Mar 15 19:00:19 2021 daemon.notice netifd: Network device 'eth0' link is up
Mon Mar 15 19:00:19 2021 daemon.notice netifd: Interface 'lan' has link connectivity
Mon Mar 15 19:00:24 2021 kern.info kernel: [113029.465158] meson8b-dwmac c9410000.ethernet eth0: Link is Down
Mon Mar 15 19:00:24 2021 daemon.notice netifd: Network device 'eth0' link is down
Mon Mar 15 19:00:24 2021 daemon.notice netifd: Interface 'lan' has link connectivity loss
Mon Mar 15 19:00:27 2021 kern.info kernel: [113032.686796] meson8b-dwmac c9410000.ethernet eth0: Link is Up - 1Gbps/Full - flow control off
Mon Mar 15 19:00:27 2021 daemon.notice netifd: Network device 'eth0' link is up
Mon Mar 15 19:00:27 2021 daemon.notice netifd: Interface 'lan' has link connectivity
Mon Mar 15 19:00:40 2021 kern.info kernel: [113045.762291] meson8b-dwmac c9410000.ethernet eth0: Link is Down
Mon Mar 15 19:00:40 2021 daemon.notice netifd: Network device 'eth0' link is down
Mon Mar 15 19:00:40 2021 daemon.notice netifd: Interface 'lan' has link connectivity loss
Mon Mar 15 19:00:45 2021 kern.info kernel: [113050.378846] meson8b-dwmac c9410000.ethernet eth0: Link is Up - 1Gbps/Full - flow control rx/tx
Mon Mar 15 19:00:45 2021 daemon.notice netifd: Network device 'eth0' link is up
Mon Mar 15 19:00:45 2021 daemon.notice netifd: Interface 'lan' has link connectivity
Mon Mar 15 19:01:27 2021 kern.info kernel: [113092.342275] meson8b-dwmac c9410000.ethernet eth0: Link is Down
Mon Mar 15 19:01:27 2021 daemon.notice netifd: Network device 'eth0' link is down
Mon Mar 15 19:01:27 2021 daemon.notice netifd: Interface 'lan' has link connectivity loss
Mon Mar 15 19:01:29 2021 daemon.notice netifd: Network device 'eth0' link is up
Mon Mar 15 19:01:29 2021 daemon.notice netifd: Interface 'lan' has link connectivity
Mon Mar 15 19:01:29 2021 kern.info kernel: [113095.190298] meson8b-dwmac c9410000.ethernet eth0: Link is Up - 1Gbps/Full - flow control rx/tx
Mon Mar 15 19:08:36 2021 kern.warn kernel: [113522.203973] ------------[ cut here ]------------

siy***

你看看是不是ip换了，切换ip那