Gut, Du hast mich überzeugt 
ipv6 läuft. Fehlermeldungen identisch zu gestern Abend.
OTBR
<s6-rc: info: service banner successfully started
s6-rc: info: service otbr-agent: starting
ip6tables v1.8.9 (legacy): can’t initialize ip6tables table \`filter’: Table does not exist (do you need to insmod?)
Perhaps ip6tables or your kernel needs to be upgraded.
[20:52:17\] WARNING: otbr-agent exited with code 3 (by signal 0).
otbr-ingress-deny-Sri
otbr-ingress-deny-src-swap/>
Matter
</>2025-11-26 20:52:58.330 (MainThread) INFO \[matter_server.server.server\] Starting the Matter Server…
2025-11-26 20:52:58.332 (MainThread) INFO \[matter_server.server.helpers.paa_certificates\] Skip fetching certificates (already fetched within the last 24h).
2025-11-26 20:52:58.332 (MainThread) INFO \[chip.FabricAdmin\] Allocating new controller with CaIndex: 1, FabricId: 0x0000000000000002, NodeId: 0x000000000001B669, CatTags: [ ]
2025-11-26 20:52:58.368 (Dummy-2) CHIP_ERROR \[chip.native.DIS\] Failed to advertise records: src/inet/UDPEndPointImplSockets.cpp:417: OS Error 0x02000065: Network is unreachable
2025-11-26 20:52:58.376 (MainThread) INFO \[matter_server.server.vendor_info\] Loading vendor info from storage.
2025-11-26 20:52:58.378 (MainThread) INFO \[matter_server.server.vendor_info\] Loade</>
by HarryP: Code-/Logzeilen formatiert (bitte immer in </> einbinden)
s.a.: (Neues Update & Features - Hier in der Community 🫶)