斐讯K3刷openwrt固件LAN口重启

wj7***

斐讯K3的lan口总是重启,重启就会断网,搞不清楚是什么原因.K3是做主路由,光猫选择桥接,lan1口接的网件mesh路由器做AP,然后K3的网络一直没有问题,但是AP的lan1口总是掉线重启,不知道是哪里出了问题,求大神解决一下



以下是K3系统日志


Sat Jan 27 11:02:33 2024 kern.info kernel: [39164.515320] b53-srab-switch 18007000.ethernet-switch lan1: Link is Down
Sat Jan 27 11:02:33 2024 kern.info kernel: [39164.515391] br-lan: port 1(lan1) entered disabled state
Sat Jan 27 11:03:23 2024 daemon.notice netifd: Network device 'lan1' link is up
Sat Jan 27 11:03:23 2024 kern.info kernel: [39214.434925] b53-srab-switch 18007000.ethernet-switch lan1: Link is Up - 1Gbps/Full - flow control rx/tx
Sat Jan 27 11:03:23 2024 kern.info kernel: [39214.434964] br-lan: port 1(lan1) entered blocking state
Sat Jan 27 11:03:23 2024 kern.info kernel: [39214.434973] br-lan: port 1(lan1) entered forwarding state
Sat Jan 27 11:03:36 2024 daemon.notice netifd: Network device 'lan1' link is down
Sat Jan 27 11:03:36 2024 kern.info kernel: [39226.914427] b53-srab-switch 18007000.ethernet-switch lan1: Link is Down
Sat Jan 27 11:03:36 2024 kern.info kernel: [39226.914500] br-lan: port 1(lan1) entered disabled state
Sat Jan 27 11:03:38 2024 daemon.notice netifd: Network device 'lan1' link is up
Sat Jan 27 11:03:38 2024 kern.info kernel: [39228.994709] b53-srab-switch 18007000.ethernet-switch lan1: Link is Up - 1Gbps/Full - flow control rx/tx
Sat Jan 27 11:03:38 2024 kern.info kernel: [39228.994744] br-lan: port 1(lan1) entered blocking state
Sat Jan 27 11:03:38 2024 kern.info kernel: [39228.994754] br-lan: port 1(lan1) entered forwarding state
Sat Jan 27 11:11:00 2024 cron.err crond[13437]: user root: parse error at lua
Sat Jan 27 11:11:00 2024 cron.err crond[13437]: user root: parse error at /usr/share/“师夷长技以制夷”/rule_update.lua
Sat Jan 27 11:24:53 2024 daemon.notice netifd: Network device 'lan1' link is down
Sat Jan 27 11:24:53 2024 kern.info kernel: [40504.016219] b53-srab-switch 18007000.ethernet-switch lan1: Link is Down
Sat Jan 27 11:24:53 2024 kern.info kernel: [40504.016290] br-lan: port 1(lan1) entered disabled state
Sat Jan 27 11:25:42 2024 daemon.notice netifd: Network device 'lan1' link is up
Sat Jan 27 11:25:42 2024 kern.info kernel: [40552.896011] b53-srab-switch 18007000.ethernet-switch lan1: Link is Up - 1Gbps/Full - flow control rx/tx
Sat Jan 27 11:25:42 2024 kern.info kernel: [40552.896046] br-lan: port 1(lan1) entered blocking state
Sat Jan 27 11:25:42 2024 kern.info kernel: [40552.896056] br-lan: port 1(lan1) entered forwarding state
Sat Jan 27 11:25:54 2024 daemon.notice netifd: Network device 'lan1' link is down
Sat Jan 27 11:25:54 2024 kern.info kernel: [40565.375338] b53-srab-switch 18007000.ethernet-switch lan1: Link is Down
Sat Jan 27 11:25:54 2024 kern.info kernel: [40565.375407] br-lan: port 1(lan1) entered disabled state
Sat Jan 27 11:25:56 2024 daemon.notice netifd: Network device 'lan1' link is up
Sat Jan 27 11:25:56 2024 kern.info kernel: [40567.455638] b53-srab-switch 18007000.ethernet-switch lan1: Link is Up - 1Gbps/Full - flow control rx/tx
Sat Jan 27 11:25:56 2024 kern.info kernel: [40567.455672] br-lan: port 1(lan1) entered blocking state
Sat Jan 27 11:25:56 2024 kern.info kernel: [40567.455681] br-lan: port 1(lan1) entered forwarding state
Sat Jan 27 12:01:35 2024 daemon.notice netifd: Network device 'lan1' link is down
Sat Jan 27 12:01:35 2024 kern.info kernel: [42706.704834] b53-srab-switch 18007000.ethernet-switch lan1: Link is Down
Sat Jan 27 12:01:35 2024 kern.info kernel: [42706.704906] br-lan: port 1(lan1) entered disabled state
Sat Jan 27 12:02:24 2024 daemon.notice netifd: Network device 'lan1' link is up
Sat Jan 27 12:02:24 2024 kern.info kernel: [42755.584442] b53-srab-switch 18007000.ethernet-switch lan1: Link is Up - 1Gbps/Full - flow control rx/tx
Sat Jan 27 12:02:24 2024 kern.info kernel: [42755.584477] br-lan: port 1(lan1) entered blocking state
Sat Jan 27 12:02:24 2024 kern.info kernel: [42755.584487] br-lan: port 1(lan1) entered forwarding state
Sat Jan 27 12:02:37 2024 daemon.notice netifd: Network device 'lan1' link is down
Sat Jan 27 12:02:37 2024 kern.info kernel: [42768.064084] b53-srab-switch 18007000.ethernet-switch lan1: Link is Down
Sat Jan 27 12:02:37 2024 kern.info kernel: [42768.064204] br-lan: port 1(lan1) entered disabled state
Sat Jan 27 12:02:40 2024 daemon.notice netifd: Network device 'lan1' link is up
Sat Jan 27 12:02:40 2024 kern.info kernel: [42771.184231] b53-srab-switch 18007000.ethernet-switch lan1: Link is Up - 1Gbps/Full - flow control rx/tx
Sat Jan 27 12:02:40 2024 kern.info kernel: [42771.184265] br-lan: port 1(lan1) entered blocking state
Sat Jan 27 12:02:40 2024 kern.info kernel: [42771.184275] br-lan: port 1(lan1) entered forwarding state
Sat Jan 27 12:11:00 2024 cron.err crond[13437]: user root: parse error at lua
Sat Jan 27 12:11:00 2024 cron.err crond[13437]: user root: parse error at /usr/share/“师夷长技以制夷”/rule_update.lua
Sat Jan 27 12:28:00 2024 daemon.notice netifd: Network device 'lan1' link is down
Sat Jan 27 12:28:00 2024 kern.info kernel: [44291.644429] b53-srab-switch 18007000.ethernet-switch lan1: Link is Down
Sat Jan 27 12:28:00 2024 kern.info kernel: [44291.644505] br-lan: port 1(lan1) entered disabled state
Sat Jan 27 12:28:54 2024 daemon.notice netifd: Network device 'lan1' link is up
Sat Jan 27 12:28:54 2024 kern.info kernel: [44345.724179] b53-srab-switch 18007000.ethernet-switch lan1: Link is Up - 1Gbps/Full - flow control rx/tx
Sat Jan 27 12:28:54 2024 kern.info kernel: [44345.724216] br-lan: port 1(lan1) entered blocking state
Sat Jan 27 12:28:54 2024 kern.info kernel: [44345.724225] br-lan: port 1(lan1) entered forwarding state
Sat Jan 27 12:29:07 2024 daemon.notice netifd: Network device 'lan1' link is down
Sat Jan 27 12:29:07 2024 kern.info kernel: [44358.203732] b53-srab-switch 18007000.ethernet-switch lan1: Link is Down
Sat Jan 27 12:29:07 2024 kern.info kernel: [44358.203807] br-lan: port 1(lan1) entered disabled state
Sat Jan 27 12:29:10 2024 daemon.notice netifd: Network device 'lan1' link is up
Sat Jan 27 12:29:10 2024 kern.info kernel: [44361.324019] b53-srab-switch 18007000.ethernet-switch lan1: Link is Up - 1Gbps/Full - flow control rx/tx
Sat Jan 27 12:29:10 2024 kern.info kernel: [44361.324055] br-lan: port 1(lan1) entered blocking state
Sat Jan 27 12:29:10 2024 kern.info kernel: [44361.324063] br-lan: port 1(lan1) entered forwarding state
Sat Jan 27 13:11:00 2024 cron.err crond[13437]: user root: parse error at lua
Sat Jan 27 13:11:00 2024 cron.err crond[13437]: user root: parse error at /usr/share/“师夷长技以制夷”/rule_update.lua
Sat Jan 27 13:37:14 2024 daemon.notice netifd: Network device 'lan1' link is down
Sat Jan 27 13:37:14 2024 kern.info kernel: [48445.349667] b53-srab-switch 18007000.ethernet-switch lan1: Link is Down
Sat Jan 27 13:37:14 2024 kern.info kernel: [48445.349741] br-lan: port 1(lan1) entered disabled state
Sat Jan 27 13:38:02 2024 daemon.notice netifd: Network device 'lan1' link is up
Sat Jan 27 13:38:02 2024 kern.info kernel: [48493.189321] b53-srab-switch 18007000.ethernet-switch lan1: Link is Up - 1Gbps/Full - flow control rx/tx
Sat Jan 27 13:38:02 2024 kern.info kernel: [48493.189356] br-lan: port 1(lan1) entered blocking state
Sat Jan 27 13:38:02 2024 kern.info kernel: [48493.189365] br-lan: port 1(lan1) entered forwarding state
Sat Jan 27 13:38:15 2024 daemon.notice netifd: Network device 'lan1' link is down
Sat Jan 27 13:38:15 2024 kern.info kernel: [48506.708827] b53-srab-switch 18007000.ethernet-switch lan1: Link is Down
Sat Jan 27 13:38:15 2024 kern.info kernel: [48506.708903] br-lan: port 1(lan1) entered disabled state
Sat Jan 27 13:38:18 2024 daemon.notice netifd: Network device 'lan1' link is up
Sat Jan 27 13:38:18 2024 kern.info kernel: [48508.789117] b53-srab-switch 18007000.ethernet-switch lan1: Link is Up - 1Gbps/Full - flow control rx/tx
Sat Jan 27 13:38:18 2024 kern.info kernel: [48508.789156] br-lan: port 1(lan1) entered blocking state
Sat Jan 27 13:38:18 2024 kern.info kernel: [48508.789166] br-lan: port 1(lan1) entered forwarding state

supe***

替换排除法，看哪里问题。
k3网口坏？网线坏？Ap网口坏？