这台TUF BE6500放在办公室内，刷了最新的3.0.0.6.102_57143_koolcenter固件。
网络是联通2000M，改了光猫桥接
然后Tailscale开启后过五分钟左右就会提示：
| tailnet 状态 | connectivity impacted; triggering captive portal detection |
|---|---|
| tailscale status 显示的内容
|
|----|
| |
| 运行日志是这样
2026/01/13 12:35:26 wgengine: Reconfig: configuring userspace WireGuard config (with 1/7 peers)
2026/01/13 12:35:26 dns: resolver: forward: no upstream resolvers set, returning SERVFAIL
2026/01/13 12:35:26 dns: resolver: forward: no upstream resolvers set, returning SERVFAIL
2026/01/13 12:35:28 wgengine: idle peer [YpxTO] now active, reconfiguring WireGuard
2026/01/13 12:35:28 wgengine: Reconfig: configuring userspace WireGuard config (with 2/7 peers)
2026/01/13 12:35:30 dns: resolver: forward: no upstream resolvers set, returning SERVFAIL
2026/01/13 12:35:30 dns: resolver: forward: no upstream resolvers set, returning SERVFAIL
2026/01/13 12:35:33 netcheck: DetectCaptivePortal(found=false)
2026/01/13 12:35:41 health(warnable=dns-forward-failing): error: Tailscale can’t reach the configured DNS servers. Internet connectivity may be affected.
2026/01/13 12:35:41 health: connectivity impacted; triggering captive portal detection
2026/01/13 12:36:19 DetectCaptivePortal(found=false)
2026/01/13 12:57:38 monitor: RTM_DELROUTE: src=, dst=2408:8256:4e81:11be::/128, gw=, outif=63, table=254
2026/01/13 12:57:38 monitor: RTM_DELROUTE: src=, dst=2408:8256:4e81:11be::1/128, gw=, outif=63, table=254
2026/01/13 12:57:38 monitor: RTM_DELROUTE: src=, dst=2408:8256:4e81:11be::/64, gw=, outif=63, table=254
2026/01/13 12:57:38 monitor: RTM_NEWROUTE: src=, dst=2408:8256:4e81:11be::/64, gw=, outif=63, table=254
2026/01/13 12:57:38 monitor: RTM_DELROUTE: src=192.168.50.1/0, dst=192.168.50.0/24, gw=, outif=63, table=8437
2026/01/13 12:57:38 monitor: RTM_NEWROUTE: src=192.168.50.1/0, dst=192.168.50.0/24, gw=, outif=63, table=8437
2026/01/13 12:57:38 monitor: RTM_DELROUTE: src=192.168.50.1/0, dst=192.168.50.0/24, gw=, outif=63, table=8437
2026/01/13 12:57:38 monitor: RTM_NEWROUTE: src=192.168.50.1/0, dst=192.168.50.0/24, gw=, outif=63, table=8437
2026/01/13 12:57:38 monitor: RTM_DELROUTE: src=192.168.50.1/0, dst=192.168.50.0/24, gw=, outif=63, table=8437
2026/01/13 12:57:38 monitor: RTM_NEWROUTE: src=192.168.50.1/0, dst=192.168.50.0/24, gw=, outif=63, table=8437
2026/01/13 12:57:38 monitor: RTM_DELROUTE: src=192.168.50.1/0, dst=192.168.50.0/24, gw=, outif=63, table=8437
2026/01/13 12:57:38 monitor: RTM_NEWROUTE: src=192.168.50.1/0, dst=192.168.50.0/24, gw=, outif=63, table=8437
2026/01/13 12:57:39 monitor: RTM_NEWROUTE: src=, dst=2408:8256:4e81:11be::1/128, gw=, outif=63, table=254
| 2026/01/13 12:57:39 monitor: RTM_NEWROUTE: src=, dst=2408:8256:4e81:11be::/128, gw=, outif=63, table=254 |
|---|
求大神帮我看看能不能解决