Caught OS signal terminated, shutting down

[lowrisk75]

I'm not sure what's going on but I keep getting " Caught OS signal terminated, shutting down"
I'm using ProtonVPN, where is my logs

`$ sudo docker run -it --rm --cap-add=NET_ADMIN \

-e VPN_SERVICE_PROVIDER=custom -e VPN_TYPE=wireguard
-e VPN_ENDPOINT_IP=##.##.##.##
-e VPN_ENDPOINT_PORT=51820
-e WIREGUARD_PUBLIC_KEY=#####
-e WIREGUARD_PRIVATE_KEY=####=
-e WIREGUARD_ADDRESSES="10.2.0.2/32"
qmcgaw/gluetun
Password:
Unable to find image 'qmcgaw/gluetun:latest' locally
latest: Pulling from qmcgaw/gluetun
ca7dd9ec2225: Already exists
c18e05c936ad: Pull complete
ee0c89381e22: Pull complete
Digest: sha256:2b86f5a87f341330062eaa0ef5f9bfbcdf576aa51062553f9eeed17f500c37a8
Status: Downloaded newer image for qmcgaw/gluetun:latest
========================================
========================================
=============== gluetun ================
========================================
=========== Made with ❤️ by ============
======= https://github.com/qdm12 =======
========================================
========================================

Running version latest built on 2022-11-18T09:51:44.899Z (commit 7a3b994)

🔧 Need help? https://github.com/qdm12/gluetun/discussions/new
🐛 Bug? https://github.com/qdm12/gluetun/issues/new
✨ New feature? https://github.com/qdm12/gluetun/issues/new
☕ Discussion? https://github.com/qdm12/gluetun/discussions/new
💻 Email? [email protected]
💰 Help me? https://www.paypal.me/qmcgaw https://github.com/sponsors/qdm12
2022-11-26T22:21:42Z INFO [routing] default route found: interface eth0, gateway 172.17.0.1 and assigned IP 172.17.0.11
2022-11-26T22:21:42Z INFO [routing] local ethernet link found: eth0
2022-11-26T22:21:42Z INFO [routing] local ipnet found: 172.17.0.0/16
2022-11-26T22:21:42Z INFO [firewall] enabling...
2022-11-26T22:21:42Z INFO [firewall] enabled successfully
2022-11-26T22:21:43Z INFO [storage] creating /gluetun/servers.json with 13220 hardcoded servers
2022-11-26T22:21:43Z INFO Alpine version: 3.16.3
2022-11-26T22:21:43Z INFO OpenVPN 2.4 version: 2.4.12
2022-11-26T22:21:43Z INFO OpenVPN 2.5 version: 2.5.6
2022-11-26T22:21:43Z INFO Unbound version: 1.15.0
2022-11-26T22:21:43Z INFO IPtables version: v1.8.8
2022-11-26T22:21:43Z INFO Settings summary:
├── VPN settings:
| ├── VPN provider settings:
| | ├── Name: custom
| | └── Server selection settings:
| | ├── VPN type: wireguard
| | ├── Target IP address: ##.##.##.##
| | └── Wireguard selection settings:
| | ├── Endpoint IP address: ##.##.##.##
| | ├── Endpoint port: 51820
| | └── Server public key: ########
| └── Wireguard settings:
| ├── Private key: +B...Wo=
| ├── Interface addresses:
| | └── 10.2.0.2/32
| └── Network interface: tun0
├── DNS settings:
| ├── DNS server address to use: 127.0.0.1
| ├── Keep existing nameserver(s): no
| └── DNS over TLS settings:
| ├── Enabled: yes
| ├── Update period: every 24h0m0s
| ├── Unbound settings:
| | ├── Authoritative servers:
| | | └── cloudflare
| | ├── Caching: yes
| | ├── IPv6: no
| | ├── Verbosity level: 1
| | ├── Verbosity details level: 0
| | ├── Validation log level: 0
| | ├── System user: root
| | └── Allowed networks:
| | ├── 0.0.0.0/0
| | └── ::/0
| └── DNS filtering settings:
| ├── Block malicious: yes
| ├── Block ads: no
| ├── Block surveillance: no
| └── Blocked IP networks:
| ├── 127.0.0.1/8
| ├── 10.0.0.0/8
| ├── 172.16.0.0/12
| ├── 192.168.0.0/16
| ├── 169.254.0.0/16
| ├── ::1/128
| ├── fc00::/7
| ├── fe80::/10
| ├── ::ffff:7f00:1/104
| ├── ::ffff:a00:0/104
| ├── ::ffff:a9fe:0/112
| ├── ::ffff:ac10:0/108
| └── ::ffff:c0a8:0/112
├── Firewall settings:
| └── Enabled: yes
├── Log settings:
| └── Log level: INFO
├── Health settings:
| ├── Server listening address: 127.0.0.1:9999
| ├── Target address: cloudflare.com:443
| ├── Read header timeout: 100ms
| ├── Read timeout: 500ms
| └── VPN wait durations:
| ├── Initial duration: 6s
| └── Additional duration: 5s
├── Shadowsocks server settings:
| └── Enabled: no
├── HTTP proxy settings:
| └── Enabled: no
├── Control server settings:
| ├── Listening address: :8000
| └── Logging: yes
├── OS Alpine settings:
| ├── Process UID: 1000
| └── Process GID: 1000
├── Public IP settings:
| ├── Fetching: every 12h0m0s
| └── IP file path: /tmp/gluetun/ip
└── Version settings:
└── Enabled: yes
2022-11-26T22:21:43Z INFO IPv6 is not supported
2022-11-26T22:21:43Z INFO [routing] default route found: interface eth0, gateway 172.17.0.1 and assigned IP 172.17.0.11
2022-11-26T22:21:43Z INFO [routing] adding route for 0.0.0.0/0
2022-11-26T22:21:43Z INFO [firewall] setting allowed subnets...
2022-11-26T22:21:43Z INFO [routing] default route found: interface eth0, gateway 172.17.0.1 and assigned IP 172.17.0.11
2022-11-26T22:21:43Z INFO TUN device is not available: open /dev/net/tun: no such file or directory; creating it...
2022-11-26T22:21:43Z INFO [http server] http server listening on [::]:8000
2022-11-26T22:21:43Z INFO [dns over tls] using plaintext DNS at address 1.1.1.1
2022-11-26T22:21:43Z INFO [firewall] allowing VPN connection...
2022-11-26T22:21:43Z INFO [healthcheck] listening on 127.0.0.1:9999
2022-11-26T22:21:43Z INFO [wireguard] Using userspace implementation since Kernel support does not exist
2022-11-26T22:21:43Z INFO [wireguard] Connecting to ##.##.##.##:51820
2022-11-26T22:21:43Z INFO [wireguard] Wireguard is up
2022-11-26T22:21:43Z INFO [dns over tls] downloading DNS over TLS cryptographic files
2022-11-26T22:21:51Z INFO [healthcheck] program has been unhealthy for 6s: restarting VPN
2022-11-26T22:21:51Z INFO [vpn] stopping
2022-11-26T22:21:51Z ERROR [vpn] cannot get version information: Get "https://api.github.com/repos/qdm12/gluetun/commits": context canceled
2022-11-26T22:21:51Z INFO [vpn] starting
2022-11-26T22:21:51Z INFO [firewall] allowing VPN connection...
2022-11-26T22:21:51Z INFO [wireguard] Using userspace implementation since Kernel support does not exist
2022-11-26T22:21:51Z INFO [wireguard] Connecting to ##.##.##.##:51820
2022-11-26T22:21:51Z INFO [wireguard] Wireguard is up
2022-11-26T22:21:58Z WARN [dns over tls] cannot update files: Get "https://www.internic.net/domain/named.root": context deadline exceeded (Client.Timeout exceeded while awaiting headers)
2022-11-26T22:21:58Z INFO [dns over tls] attempting restart in 10s
2022-11-26T22:22:02Z INFO [healthcheck] program has been unhealthy for 11s: restarting VPN
2022-11-26T22:22:02Z INFO [vpn] stopping
2022-11-26T22:22:02Z INFO [vpn] starting
2022-11-26T22:22:02Z INFO [firewall] allowing VPN connection...
2022-11-26T22:22:02Z INFO [wireguard] Using userspace implementation since Kernel support does not exist
2022-11-26T22:22:02Z INFO [wireguard] Connecting to ##.##.##.##:51820
2022-11-26T22:22:02Z INFO [wireguard] Wireguard is up
2022-11-26T22:22:08Z INFO [dns over tls] downloading DNS over TLS cryptographic files
2022-11-26T22:22:18Z INFO [healthcheck] program has been unhealthy for 16s: restarting VPN
2022-11-26T22:22:18Z INFO [vpn] stopping
2022-11-26T22:22:18Z INFO [vpn] starting
2022-11-26T22:22:18Z INFO [firewall] allowing VPN connection...
2022-11-26T22:22:18Z INFO [wireguard] Using userspace implementation since Kernel support does not exist
2022-11-26T22:22:18Z INFO [wireguard] Connecting to ##.##.##.##:51820
2022-11-26T22:22:18Z INFO [wireguard] Wireguard is up
2022-11-26T22:22:23Z WARN [dns over tls] cannot update files: Get "https://www.internic.net/domain/named.root": context deadline exceeded (Client.Timeout exceeded while awaiting headers)
2022-11-26T22:22:23Z INFO [dns over tls] attempting restart in 20s
2022-11-26T22:22:41Z INFO [healthcheck] program has been unhealthy for 21s: restarting VPN
2022-11-26T22:22:41Z INFO [vpn] stopping
2022-11-26T22:22:41Z ERROR [wireguard] Failed to load updated MTU of device: failed to get MTU of TUN device: no such device
2022-11-26T22:22:41Z INFO [vpn] starting
2022-11-26T22:22:41Z INFO [firewall] allowing VPN connection...
2022-11-26T22:22:42Z INFO [wireguard] Using userspace implementation since Kernel support does not exist
2022-11-26T22:22:42Z INFO [wireguard] Connecting to ##.##.##.##:51820
2022-11-26T22:22:42Z INFO [wireguard] Wireguard is up
2022-11-26T22:22:43Z INFO [dns over tls] downloading DNS over TLS cryptographic files

2022-11-26T22:22:47Z WARN Caught OS signal terminated, shutting down
2022-11-26T22:22:47Z INFO updater ticker: terminated ✔️
2022-11-26T22:22:47Z INFO dns ticker: terminated ✔️
2022-11-26T22:22:47Z INFO http server: terminated ✔️
2022-11-26T22:22:47Z INFO control: terminated ✔️
2022-11-26T22:22:47Z INFO updater: terminated ✔️
2022-11-26T22:22:47Z INFO public IP: terminated ✔️
2022-11-26T22:22:47Z INFO tickers: terminated ✔️
2022-11-26T22:22:47Z INFO HTTP health server: terminated ✔️
2022-11-26T22:22:47Z INFO vpn: terminated ✔️
2022-11-26T22:22:47Z INFO port forwarding: terminated ✔️
2022-11-26T22:22:47Z INFO shadowsocks proxy: terminated ✔️
2022-11-26T22:22:47Z INFO http proxy: terminated ✔️
2022-11-26T22:22:47Z INFO unbound: terminated ✔️
2022-11-26T22:22:48Z WARN other: group shutdown timed out: 1 out of 4 goroutines: public IP: goroutine shutdown timed out: after 400ms ⚠️
2022-11-26T22:22:48Z INFO [routing] routing cleanup...
2022-11-26T22:22:48Z INFO [routing] default route found: interface eth0, gateway 172.17.0.1 and assigned IP 172.17.0.11
2022-11-26T22:22:48Z INFO [routing] deleting route for 0.0.0.0/0
2022-11-26T22:22:48Z WARN Shutdown not completed gracefully: ordered shutdown timed out: other: group shutdown timed out: 1 out of 4 goroutines: public IP: goroutine shutdown timed out: after 400ms`

[mrpanda1925]

any updates on this? i recently switched to protonvpn using gluetun and received this error too.. any resolution or how to avoid it? TYIA

[Ashkaan]

I'm getting this suddenly now with PrivadoVPN.