Merge pull request #2706 from alexbelgium/copilot/fix-qbittorrent-wireguard-connection

qbittorrent: Fix WireGuard "RTNETLINK answers: File exists" crash loop on S6 service restart

manyfold/CHANGELOG.md

@@ -1,3 +1,5 @@
+## 0.139.3 (11-05-2026)
+- Minor bugs fixed
 ## 0.138.0 (24-04-2026)
 - Minor bugs fixed
 ## 0.137.0 (13-04-2026)

manyfold/config.yaml

@@ -1,7 +1,7 @@
 name: "Manyfold"
 slug: manyfold
 description: "Manyfold 3D model manager as a Home Assistant add-on, using the upstream image with configurable library/index paths."
-version: "0.138.0"
+version: "0.139.3"
 url: "https://github.com/alexbelgium/hassio-addons/tree/master/manyfold"
 image: ghcr.io/alexbelgium/manyfold-{arch}
 arch:

qbittorrent/CHANGELOG.md

@@ -1,4 +1,7 @@
 
+## 5.2.0-3 (2026-05-12)
+- Fix WireGuard "RTNETLINK answers: File exists" crash loop: clean up stale interface and routing rules before re-establishing the tunnel on S6 service restart
+
 ## 5.2.0-2 (2026-05-10)
 - Fix startup loop on aarch64: drop s6-notifyoncheck wrapper so s6 supervises qbittorrent-nox directly (LSIO arm64 image has no notification-fd, causing EBADF restart loop)
 

qbittorrent/config.yaml

@@ -143,4 +143,4 @@ schema:
 slug: qbittorrent
 udev: true
 url: https://github.com/alexbelgium/hassio-addons
-version: "5.2.0-2"
+version: "5.2.0-3"

qbittorrent/rootfs/usr/local/sbin/vpn

@@ -279,6 +279,16 @@ _wireguard_up() {
         fi
     done
 
+    # Clean up any leftover state from a previous run (e.g., after an S6 service restart).
+    # Without this, `ip link add` and `ip rule add` fail with "RTNETLINK answers: File exists"
+    # when the svc-qbittorrent service is restarted while the WireGuard interface is still up.
+    if ip link show "${config["Interface"]}" > /dev/null 2>&1; then
+        bashio::log.info "WireGuard interface ${config["Interface"]} already exists. Cleaning up before re-establishing connection."
+        ip link set "${config["Interface"]}" down 2>/dev/null || true
+        ip link del "${config["Interface"]}" 2>/dev/null || true
+    fi
+    _routing_del 2>/dev/null || true
+
     _cmd "ip link add ${config["Interface"]} type wireguard" || return 1
 
     mapfile -d ',' -t local_ips < <(echo "${config["Address"]}" | tr -d ' ')

zzz_archived_tor/README.md

@@ -1,4 +1,5 @@
 ## ⚠ Open Issue : [🐛 Cloudcommander New Directory (opened 2026-03-19)](https://github.com/alexbelgium/hassio-addons/issues/2594) by [@pgitsov](https://github.com/pgitsov)
+## ⚠ Open Issue : [🐛 [Qbittorent] qbittorrent-nox (opened 2026-05-09)](https://github.com/alexbelgium/hassio-addons/issues/2690) by [@BrainDeLook](https://github.com/BrainDeLook)
 # Hass.io Add-ons: Tor with bridges
 
 [![Donate][donation-badge]](https://www.buymeacoffee.com/alexbelgium)