Hi,
I have a Asus Tinker Board S device, running the Balena OS version 2.38.3+rev1. When I open a VPN tunnel to this device and try to download log files from our application, the connection breaks after few seconds. After waiting arround a minute, I’m able to reconnect again. But as soon I start the download again, after few seconds the connection get lost.
In the journal on device, a connection reset and restarting of openvpn is reported.
Nov 23 08:54:27 2b8104a 64eeff430b37[752]: [91B blob data]
Nov 23 08:54:37 2b8104a 64eeff430b37[752]: [91B blob data]
Nov 23 08:54:47 2b8104a 64eeff430b37[752]: [91B blob data]
Nov 23 08:54:57 2b8104a 64eeff430b37[752]: [90B blob data]
Nov 23 08:55:08 2b8104a 64eeff430b37[752]: [90B blob data]
Nov 23 08:55:17 2b8104a 0e9079d44c0d[752]: LogBackend: server responded with status code: 504
Nov 23 08:55:17 2b8104a resin-supervisor[1248]: LogBackend: server responded with status code: 504
Nov 23 08:55:18 2b8104a 64eeff430b37[752]: [90B blob data]
Nov 23 08:55:22 2b8104a systemd[1]: Starting OpenSSH Per-Connection Daemon (10.2.0.1:49230)...
Nov 23 08:55:22 2b8104a systemd[1]: Started OpenSSH Per-Connection Daemon (10.2.0.1:49230).
Nov 23 08:55:28 2b8104a 64eeff430b37[752]: [90B blob data]
Nov 23 08:55:38 2b8104a 64eeff430b37[752]: [90B blob data]
Nov 23 08:55:48 2b8104a 64eeff430b37[752]: [90B blob data]
Nov 23 08:55:58 2b8104a 64eeff430b37[752]: [90B blob data]
Nov 23 08:56:08 2b8104a 0e9079d44c0d[752]: LogBackend: server responded with status code: 504
Nov 23 08:56:08 2b8104a resin-supervisor[1248]: LogBackend: server responded with status code: 504
Nov 23 08:56:08 2b8104a 64eeff430b37[752]: [90B blob data]
Nov 23 08:56:18 2b8104a 64eeff430b37[752]: [90B blob data]
Nov 23 08:56:27 2b8104a 0e9079d44c0d[752]: Supervisor API: GET /v1/healthy 200 - 6.387 ms
Nov 23 08:56:27 2b8104a resin-supervisor[1248]: Supervisor API: GET /v1/healthy 200 - 6.387 ms
Nov 23 08:56:27 2b8104a systemd[1]: Starting OpenSSH Per-Connection Daemon (10.2.0.1:40128)...
Nov 23 08:56:27 2b8104a systemd[1]: Started OpenSSH Per-Connection Daemon (10.2.0.1:40128).
Nov 23 08:56:29 2b8104a 64eeff430b37[752]: [90B blob data]
Nov 23 08:56:39 2b8104a 64eeff430b37[752]: [91B blob data]
Nov 23 08:56:45 2b8104a 64eeff430b37[752]: [132B blob data]
Nov 23 08:56:47 2b8104a 64eeff430b37[752]: [144B blob data]
Nov 23 08:56:48 2b8104a balenad[752]: time="2023-11-23T08:56:48.885861721Z" level=info msg="shim reaped" id=64eeff430b3796e971f104a7a508be038180f69a2687b2ff14b50ef4daae5f53
Nov 23 08:56:48 2b8104a balenad[752]: time="2023-11-23T08:56:48.893958684Z" level=info msg="ignoring event" module=libcontainerd namespace=moby topic=/tasks/delete type="*events.TaskDelete"
Nov 23 08:56:48 2b8104a kernel: br-fe9cae22db0c: port 1(vethee0d3c9) entered disabled state
Nov 23 08:56:48 2b8104a kernel: veth8891dc9: renamed from eth0
Nov 23 08:56:49 2b8104a systemd-udevd[10513]: link_config: autonegotiation is unset or enabled, the speed and duplex are not writable.
Nov 23 08:56:49 2b8104a NetworkManager[729]: <info> [1700729809.0833] manager: (veth8891dc9): new Veth device (/org/freedesktop/NetworkManager/Devices/15)
Nov 23 08:56:49 2b8104a avahi-daemon[731]: Interface vethee0d3c9.IPv6 no longer relevant for mDNS.
Nov 23 08:56:49 2b8104a avahi-daemon[731]: Leaving mDNS multicast group on interface vethee0d3c9.IPv6 with address fe80::a831:edff:feab:19b3.
Nov 23 08:56:49 2b8104a kernel: br-fe9cae22db0c: port 1(vethee0d3c9) entered disabled state
Nov 23 08:56:49 2b8104a kernel: device vethee0d3c9 left promiscuous mode
Nov 23 08:56:49 2b8104a kernel: br-fe9cae22db0c: port 1(vethee0d3c9) entered disabled state
Nov 23 08:56:49 2b8104a avahi-daemon[731]: Withdrawing address record for fe80::a831:edff:feab:19b3 on vethee0d3c9.
Nov 23 08:56:49 2b8104a NetworkManager[729]: <info> [1700729809.1533] device (vethee0d3c9): released from master device br-fe9cae22db0c
Nov 23 08:56:49 2b8104a 0e9079d44c0d[752]: Event: Service exit {"service":{"appId":42,"serviceId":96,"serviceName":"gateway","releaseId":92}}
Nov 23 08:56:49 2b8104a resin-supervisor[1248]: Event: Service exit {"service":{"appId":42,"serviceId":96,"serviceName":"gateway","releaseId":92}}
Nov 23 08:56:59 2b8104a 0e9079d44c0d[752]: LogBackend: server responded with status code: 504
Nov 23 08:56:59 2b8104a resin-supervisor[1248]: LogBackend: server responded with status code: 504
Nov 23 08:58:56 2b8104a openvpn[744]: Thu Nov 23 08:58:56 2023 Connection reset, restarting [0]
Nov 23 08:58:56 2b8104a openvpn[744]: Thu Nov 23 08:58:56 2023 /etc/openvpn-misc/downscript.sh resin-vpn 1500 1555 100.64.0.43 10.2.0.1 restart
Nov 23 08:58:56 2b8104a openvpn[744]: Thu Nov 23 08:58:56 2023 SIGUSR1[soft,connection-reset] received, process restarting
Nov 23 08:58:56 2b8104a openvpn[744]: Thu Nov 23 08:58:56 2023 Restart pause, 5 second(s)
Nov 23 08:59:01 2b8104a openvpn[744]: Thu Nov 23 08:59:01 2023 NOTE: the current --script-security setting may allow this configuration to call user-defined scripts
Nov 23 08:59:01 2b8104a openvpn[744]: Thu Nov 23 08:59:01 2023 TCP/UDP: Preserving recently used remote address: [AF_INET]185.2.203.131:443
Nov 23 08:59:01 2b8104a openvpn[744]: Thu Nov 23 08:59:01 2023 Socket Buffers: R=[87380->87380] S=[16384->16384]
Nov 23 08:59:01 2b8104a openvpn[744]: Thu Nov 23 08:59:01 2023 Attempting to establish TCP connection with [AF_INET]185.2.203.131:443 [nonblock]
Nov 23 08:59:02 2b8104a 0e9079d44c0d[752]: Waiting for connectivity...
Nov 23 08:59:02 2b8104a resin-supervisor[1248]: Waiting for connectivity...
Nov 23 08:59:02 2b8104a openvpn[744]: Thu Nov 23 08:59:02 2023 TCP connection established with [AF_INET]185.2.203.131:443
Nov 23 08:59:02 2b8104a openvpn[744]: Thu Nov 23 08:59:02 2023 Socket flags: TCP_NODELAY=1 succeeded
Nov 23 08:59:02 2b8104a openvpn[744]: Thu Nov 23 08:59:02 2023 TCP_CLIENT link local: (not bound)
Nov 23 08:59:02 2b8104a openvpn[744]: Thu Nov 23 08:59:02 2023 TCP_CLIENT link remote: [AF_INET]185.2.203.131:443
Nov 23 08:59:02 2b8104a openvpn[744]: Thu Nov 23 08:59:02 2023 TLS: Initial packet from [AF_INET]185.2.203.131:443, sid=d90f0132 34c7e3bf
Nov 23 08:59:02 2b8104a openvpn[744]: Thu Nov 23 08:59:02 2023 VERIFY OK: depth=1, CN=vpn-ca.balena.zstech.ch
Nov 23 08:59:02 2b8104a openvpn[744]: Thu Nov 23 08:59:02 2023 VERIFY KU OK
Nov 23 08:59:02 2b8104a openvpn[744]: Thu Nov 23 08:59:02 2023 Validating certificate extended key usage
Nov 23 08:59:02 2b8104a openvpn[744]: Thu Nov 23 08:59:02 2023 ++ Certificate has EKU (str) TLS Web Server Authentication, expects TLS Web Server Authentication
Nov 23 08:59:02 2b8104a openvpn[744]: Thu Nov 23 08:59:02 2023 VERIFY EKU OK
Nov 23 08:59:02 2b8104a openvpn[744]: Thu Nov 23 08:59:02 2023 VERIFY OK: depth=0, CN=vpn.balena.zstech.ch
Nov 23 08:59:02 2b8104a openvpn[744]: Thu Nov 23 08:59:02 2023 WARNING: 'cipher' is present in local config but missing in remote config, local='cipher BF-CBC'
Nov 23 08:59:02 2b8104a openvpn[744]: Thu Nov 23 08:59:02 2023 Control Channel: TLSv1.2, cipher TLSv1/SSLv3 ECDHE-RSA-AES256-GCM-SHA384, 4096 bit RSA
Nov 23 08:59:02 2b8104a openvpn[744]: Thu Nov 23 08:59:02 2023 [vpn.balena.zstech.ch] Peer Connection Initiated with [AF_INET]185.2.203.131:443
Nov 23 08:59:03 2b8104a openvpn[744]: Thu Nov 23 08:59:03 2023 SENT CONTROL [vpn.balena.zstech.ch]: 'PUSH_REQUEST' (status=1)
Nov 23 08:59:03 2b8104a openvpn[744]: Thu Nov 23 08:59:03 2023 PUSH: Received control message: 'PUSH_REPLY,sndbuf 0,rcvbuf 0,route 10.2.0.1,ping 10,ping-restart 60,socket-flags TCP_NODELAY,ifconfig 100.64.0.43 10.2.0.1,peer-id 0,cipher AES-128-GCM'
Nov 23 08:59:03 2b8104a openvpn[744]: Thu Nov 23 08:59:03 2023 OPTIONS IMPORT: timers and/or timeouts modified
Nov 23 08:59:03 2b8104a openvpn[744]: Thu Nov 23 08:59:03 2023 OPTIONS IMPORT: --sndbuf/--rcvbuf options modified
Nov 23 08:59:03 2b8104a openvpn[744]: Thu Nov 23 08:59:03 2023 Socket Buffers: R=[336640->336640] S=[44800->44800]
Nov 23 08:59:03 2b8104a openvpn[744]: Thu Nov 23 08:59:03 2023 OPTIONS IMPORT: --socket-flags option modified
Nov 23 08:59:03 2b8104a openvpn[744]: Thu Nov 23 08:59:03 2023 Socket flags: TCP_NODELAY=1 succeeded
Nov 23 08:59:03 2b8104a openvpn[744]: Thu Nov 23 08:59:03 2023 OPTIONS IMPORT: --ifconfig/up options modified
Nov 23 08:59:03 2b8104a openvpn[744]: Thu Nov 23 08:59:03 2023 OPTIONS IMPORT: route options modified
Nov 23 08:59:03 2b8104a openvpn[744]: Thu Nov 23 08:59:03 2023 OPTIONS IMPORT: peer-id set
Nov 23 08:59:03 2b8104a openvpn[744]: Thu Nov 23 08:59:03 2023 OPTIONS IMPORT: adjusting link_mtu to 1627
Nov 23 08:59:03 2b8104a openvpn[744]: Thu Nov 23 08:59:03 2023 OPTIONS IMPORT: data channel crypto options modified
Nov 23 08:59:03 2b8104a openvpn[744]: Thu Nov 23 08:59:03 2023 Data Channel: using negotiated cipher 'AES-128-GCM'
Nov 23 08:59:03 2b8104a openvpn[744]: Thu Nov 23 08:59:03 2023 Data Channel Encrypt: Cipher 'AES-128-GCM' initialized with 128 bit key
Nov 23 08:59:03 2b8104a openvpn[744]: Thu Nov 23 08:59:03 2023 Data Channel Decrypt: Cipher 'AES-128-GCM' initialized with 128 bit key
Nov 23 08:59:03 2b8104a openvpn[744]: Thu Nov 23 08:59:03 2023 Preserving previous TUN/TAP instance: resin-vpn
Nov 23 08:59:03 2b8104a openvpn[744]: Thu Nov 23 08:59:03 2023 /etc/openvpn-misc/upscript.sh resin-vpn 1500 1555 100.64.0.43 10.2.0.1 restart
Nov 23 08:59:04 2b8104a openvpn[744]: resin-ntp-config: Found config.json in /mnt/boot/config.json .
Nov 23 08:59:04 2b8104a openvpn[744]: Thu Nov 23 08:59:04 2023 Initialization Sequence Completed
Nov 23 08:59:12 2b8104a resin-supervisor[1248]: Internet Connectivity: OK
Nov 23 08:59:12 2b8104a 0e9079d44c0d[752]: Internet Connectivity: OK
Nov 23 08:59:15 2b8104a systemd[1]: Starting OpenSSH Per-Connection Daemon (10.2.0.1:35592)...
Nov 23 08:59:15 2b8104a systemd[1]: Started OpenSSH Per-Connection Daemon (10.2.0.1:35592).
Nov 23 08:59:15 2b8104a systemd[1]: Starting OpenSSH Per-Connection Daemon (10.2.0.1:45476)...
Nov 23 08:59:15 2b8104a systemd[1]: Started OpenSSH Per-Connection Daemon (10.2.0.1:45476).
Nov 23 08:59:16 2b8104a systemd[1]: Starting OpenSSH Per-Connection Daemon (10.2.0.1:56818)...
Nov 23 08:59:16 2b8104a systemd[1]: Started OpenSSH Per-Connection Daemon (10.2.0.1:56818).
Nov 23 08:59:21 2b8104a systemd[1]: Starting OpenSSH Per-Connection Daemon (10.2.0.1:46822)...
Nov 23 08:59:21 2b8104a systemd[1]: Started OpenSSH Per-Connection Daemon (10.2.0.1:46822).
Nov 23 08:59:39 2b8104a 0e9079d44c0d[752]: Event: Update notification {}
Nov 23 08:59:39 2b8104a resin-supervisor[1248]: Event: Update notification {}
Nov 23 08:59:39 2b8104a 0e9079d44c0d[752]: Supervisor API: POST /v1/update 204 - 63.398 ms
Nov 23 08:59:39 2b8104a resin-supervisor[1248]: Supervisor API: POST /v1/update 204 - 63.398 ms
Nov 23 08:59:40 2b8104a 0e9079d44c0d[752]: Applying target state
Nov 23 08:59:40 2b8104a resin-supervisor[1248]: Applying target state
Nov 23 08:59:40 2b8104a 0e9079d44c0d[752]: Event: Network creation {}
Nov 23 08:59:40 2b8104a resin-supervisor[1248]: Event: Network creation {}
Nov 23 08:59:40 2b8104a 0e9079d44c0d[752]: Event: Volume creation {}
Nov 23 08:59:40 2b8104a resin-supervisor[1248]: Event: Volume creation {}
Nov 23 08:59:40 2b8104a NetworkManager[729]: <info> [1700729980.2192] manager: (br-e29114a4c6b8): new Bridge device (/org/freedesktop/NetworkManager/Devices/16)
Nov 23 08:59:40 2b8104a systemd-udevd[10689]: link_config: autonegotiation is unset or enabled, the speed and duplex are not writable.
Nov 23 08:59:40 2b8104a resin-supervisor[1248]: Event: Service kill {"service":{"appId":42,"serviceId":96,"serviceName":"gateway","releaseId":92}}
Nov 23 08:59:40 2b8104a 0e9079d44c0d[752]: Event: Service kill {"service":{"appId":42,"serviceId":96,"serviceName":"gateway","releaseId":92}}
Nov 23 08:59:40 2b8104a 0e9079d44c0d[752]: Event: Service already stopped {"service":{"appId":42,"serviceId":96,"serviceName":"gateway","releaseId":92}}
Nov 23 08:59:40 2b8104a resin-supervisor[1248]: Event: Service already stopped {"service":{"appId":42,"serviceId":96,"serviceName":"gateway","releaseId":92}}
Nov 23 08:59:40 2b8104a 0e9079d44c0d[752]: Event: Service stop {"service":{"appId":42,"serviceId":96,"serviceName":"gateway","releaseId":92}}
Nov 23 08:59:40 2b8104a resin-supervisor[1248]: Event: Service stop {"service":{"appId":42,"serviceId":96,"serviceName":"gateway","releaseId":92}}
Nov 23 08:59:40 2b8104a 0e9079d44c0d[752]: Event: Docker image download {"image":{"name":"registry.balena.zstech.ch/v2/8fd6a5c562d4dfc901cc5a0b767e4d3a@sha256:72c9ad36e6eaaa4ddbbfde008cb5c76af9c94ffa320d6bca08e1e0cc7acf9abb","appId":43,"serviceId":97,"serviceName":"g>
Nov 23 08:59:40 2b8104a resin-supervisor[1248]: Event: Docker image download {"image":{"name":"registry.balena.zstech.ch/v2/8fd6a5c562d4dfc901cc5a0b767e4d3a@sha256:72c9ad36e6eaaa4ddbbfde008cb5c76af9c94ffa320d6bca08e1e0cc7acf9abb","appId":43,"serviceId":97,"serviceNam>
Nov 23 08:59:40 2b8104a avahi-daemon[731]: Joining mDNS multicast group on interface br-e29114a4c6b8.IPv4 with address 172.19.0.1.
Nov 23 08:59:40 2b8104a avahi-daemon[731]: New relevant interface br-e29114a4c6b8.IPv4 for mDNS.
Nov 23 08:59:40 2b8104a avahi-daemon[731]: Registering new address record for 172.19.0.1 on br-e29114a4c6b8.IPv4.
Nov 23 08:59:40 2b8104a kernel: IPv6: ADDRCONF(NETDEV_UP): br-e29114a4c6b8: link is not ready
Nov 23 08:59:48 2b8104a 0e9079d44c0d[752]: Event: Image downloaded {"image":{"name":"registry.balena.zstech.ch/v2/8fd6a5c562d4dfc901cc5a0b767e4d3a@sha256:72c9ad36e6eaaa4ddbbfde008cb5c76af9c94ffa320d6bca08e1e0cc7acf9abb","appId":43,"serviceId":97,"serviceName":"gatewa>
Nov 23 08:59:48 2b8104a resin-supervisor[1248]: Event: Image downloaded {"image":{"name":"registry.balena.zstech.ch/v2/8fd6a5c562d4dfc901cc5a0b767e4d3a@sha256:72c9ad36e6eaaa4ddbbfde008cb5c76af9c94ffa320d6bca08e1e0cc7acf9abb","appId":43,"serviceId":97,"serviceName":"g>
Nov 23 08:59:48 2b8104a 0e9079d44c0d[752]: Event: Image removal {"image":{"name":"registry.balena.zstech.ch/v2/cfcc20834fcb752cedcc3727d27afe52@sha256:b83ec21eaaa9a5fac1b94d78cc640944301d75ee05ad45b373f67dcbb6db40a9","appId":42,"serviceId":96,"serviceName":"gateway",>
Nov 23 08:59:48 2b8104a resin-supervisor[1248]: Event: Image removal {"image":{"name":"registry.balena.zstech.ch/v2/cfcc20834fcb752cedcc3727d27afe52@sha256:b83ec21eaaa9a5fac1b94d78cc640944301d75ee05ad45b373f67dcbb6db40a9","appId":42,"serviceId":96,"serviceName":"gate>
Nov 23 08:59:48 2b8104a 0e9079d44c0d[752]: Event: Image removed {"image":{"name":"registry.balena.zstech.ch/v2/cfcc20834fcb752cedcc3727d27afe52@sha256:b83ec21eaaa9a5fac1b94d78cc640944301d75ee05ad45b373f67dcbb6db40a9","appId":42,"serviceId":96,"serviceName":"gateway",>
Nov 23 08:59:48 2b8104a resin-supervisor[1248]: Event: Image removed {"image":{"name":"registry.balena.zstech.ch/v2/cfcc20834fcb752cedcc3727d27afe52@sha256:b83ec21eaaa9a5fac1b94d78cc640944301d75ee05ad45b373f67dcbb6db40a9","appId":42,"serviceId":96,"serviceName":"gate>
Nov 23 08:59:49 2b8104a 0e9079d44c0d[752]: Event: Network removal {}
Nov 23 08:59:49 2b8104a resin-supervisor[1248]: Event: Network removal {}
Nov 23 08:59:49 2b8104a resin-supervisor[1248]: Event: Volume removal {}
Nov 23 08:59:49 2b8104a 0e9079d44c0d[752]: Event: Volume removal {}
Nov 23 08:59:49 2b8104a avahi-daemon[731]: Interface br-fe9cae22db0c.IPv6 no longer relevant for mDNS.
Nov 23 08:59:49 2b8104a avahi-daemon[731]: Leaving mDNS multicast group on interface br-fe9cae22db0c.IPv6 with address fe80::42:8ff:fedf:73b3.
Nov 23 08:59:49 2b8104a avahi-daemon[731]: Interface br-fe9cae22db0c.IPv4 no longer relevant for mDNS.
Nov 23 08:59:49 2b8104a avahi-daemon[731]: Leaving mDNS multicast group on interface br-fe9cae22db0c.IPv4 with address 172.18.0.1.
Nov 23 08:59:49 2b8104a avahi-daemon[731]: Withdrawing address record for fe80::42:8ff:fedf:73b3 on br-fe9cae22db0c.
Nov 23 08:59:49 2b8104a avahi-daemon[731]: Withdrawing address record for 172.18.0.1 on br-fe9cae22db0c.
Nov 23 08:59:49 2b8104a 0e9079d44c0d[752]: Event: Service install {"service":{"appId":43,"serviceId":97,"serviceName":"gateway","releaseId":93}}
Nov 23 08:59:49 2b8104a resin-supervisor[1248]: Event: Service install {"service":{"appId":43,"serviceId":97,"serviceName":"gateway","releaseId":93}}
Nov 23 08:59:49 2b8104a 0e9079d44c0d[752]: Event: Service installed {"service":{"appId":43,"serviceId":97,"serviceName":"gateway","releaseId":93}}
Nov 23 08:59:49 2b8104a resin-supervisor[1248]: Event: Service installed {"service":{"appId":43,"serviceId":97,"serviceName":"gateway","releaseId":93}}
Nov 23 08:59:49 2b8104a 0e9079d44c0d[752]: Event: Service start {"service":{"appId":43,"serviceId":97,"serviceName":"gateway","releaseId":93}}
Nov 23 08:59:49 2b8104a resin-supervisor[1248]: Event: Service start {"service":{"appId":43,"serviceId":97,"serviceName":"gateway","releaseId":93}}
Nov 23 08:59:49 2b8104a systemd-udevd[10783]: link_config: autonegotiation is unset or enabled, the speed and duplex are not writable.
Nov 23 08:59:49 2b8104a systemd-udevd[10783]: Could not generate persistent MAC address for veth48d9888: No such file or directory
Nov 23 08:59:49 2b8104a NetworkManager[729]: <info> [1700729989.3382] manager: (veth48d9888): new Veth device (/org/freedesktop/NetworkManager/Devices/17)
Nov 23 08:59:49 2b8104a systemd-udevd[10784]: link_config: autonegotiation is unset or enabled, the speed and duplex are not writable.
Nov 23 08:59:49 2b8104a systemd-udevd[10784]: Could not generate persistent MAC address for veth6516695: No such file or directory
Nov 23 08:59:49 2b8104a NetworkManager[729]: <info> [1700729989.3556] manager: (veth6516695): new Veth device (/org/freedesktop/NetworkManager/Devices/18)
Nov 23 08:59:49 2b8104a kernel: device veth6516695 entered promiscuous mode
Nov 23 08:59:49 2b8104a kernel: IPv6: ADDRCONF(NETDEV_UP): veth6516695: link is not ready
Nov 23 08:59:49 2b8104a balenad[752]: time="2023-11-23T08:59:49.594692448Z" level=info msg="shim balena-engine-containerd-shim started" address=/containerd-shim/moby/70fa51d3ca4aebb5429d28f18f702ff7d01afaba2738f240beddd31d04431d29/shim.sock debug=false pid=10804
Nov 23 08:59:49 2b8104a kernel: IPVS: Creating netns size=1496 id=6
Nov 23 08:59:49 2b8104a kernel: IPVS: ftp: loaded support on port[0] = 21
Nov 23 08:59:50 2b8104a kernel: eth0: renamed from veth48d9888
Nov 23 08:59:50 2b8104a kernel: IPv6: ADDRCONF(NETDEV_CHANGE): veth6516695: link becomes ready
Nov 23 08:59:50 2b8104a kernel: br-e29114a4c6b8: port 1(veth6516695) entered forwarding state
Nov 23 08:59:50 2b8104a kernel: br-e29114a4c6b8: port 1(veth6516695) entered forwarding state
Nov 23 08:59:50 2b8104a kernel: IPv6: ADDRCONF(NETDEV_CHANGE): br-e29114a4c6b8: link becomes ready
Nov 23 08:59:50 2b8104a NetworkManager[729]: <info> [1700729990.5390] device (veth6516695): carrier: link connected
Nov 23 08:59:50 2b8104a NetworkManager[729]: <info> [1700729990.5423] device (br-e29114a4c6b8): carrier: link connected
Nov 23 08:59:51 2b8104a 0e9079d44c0d[752]: Event: Service started {"service":{"appId":43,"serviceId":97,"serviceName":"gateway","releaseId":93}}
Nov 23 08:59:51 2b8104a resin-supervisor[1248]: Event: Service started {"service":{"appId":43,"serviceId":97,"serviceName":"gateway","releaseId":93}}
Nov 23 08:59:51 2b8104a avahi-daemon[731]: Joining mDNS multicast group on interface br-e29114a4c6b8.IPv6 with address fe80::42:40ff:feae:e759.
Nov 23 08:59:51 2b8104a avahi-daemon[731]: New relevant interface br-e29114a4c6b8.IPv6 for mDNS.
Nov 23 08:59:51 2b8104a avahi-daemon[731]: Registering new address record for fe80::42:40ff:feae:e759 on br-e29114a4c6b8.*.
Nov 23 08:59:51 2b8104a 0e9079d44c0d[752]: Finished applying target state
Nov 23 08:59:51 2b8104a resin-supervisor[1248]: Finished applying target state
Nov 23 08:59:51 2b8104a 0e9079d44c0d[752]: Apply success!
Nov 23 08:59:51 2b8104a resin-supervisor[1248]: Apply success!
Nov 23 08:59:51 2b8104a avahi-daemon[731]: Joining mDNS multicast group on interface veth6516695.IPv6 with address fe80::60a0:11ff:fe2c:bb76.
Nov 23 08:59:51 2b8104a avahi-daemon[731]: New relevant interface veth6516695.IPv6 for mDNS.
Nov 23 08:59:51 2b8104a avahi-daemon[731]: Registering new address record for fe80::60a0:11ff:fe2c:bb76 on veth6516695.*.
Nov 23 08:59:57 2b8104a 70fa51d3ca4a[752]: [1B blob data]
Is it possible to make the VPN connection more stable?