Hey @zach, we are experiencing issues where our raspberry pis are able to connect to Pritunl and we do see them registered but they stop connecting over a period of time. The Pis become dormant after 1-2 days when we have never had this issue with vanilla openVPN. Our current resolution is either restarting the openvpn@client.service or rebooting the Pis.
Our initial plan is 1st pulling the ovpn.profile and starting the service via systemd. I’m still trying to see why Pis are not continuously connected.
UPDATE:
What I see in the Server settings are these logs which are benign. It’s only the :
[thawing-meadow-8615] 2025-10-20 03:10:55 TLS Error: cannot locate HMAC in incoming packet from [AF_INET6]::ffff:198.235.24.215:51471
[thawing-meadow-8615] 2025-10-20 03:49:51 24.99.98.121:37154 peer info: IV_VER=2.4.7
[thawing-meadow-8615] 2025-10-20 03:49:51 24.99.98.121:37154 peer info: IV_PLAT=linux
[thawing-meadow-8615] 2025-10-20 03:49:51 24.99.98.121:37154 peer info: IV_PROTO=2
[thawing-meadow-8615] 2025-10-20 03:49:51 24.99.98.121:37154 peer info: IV_NCP=2
[thawing-meadow-8615] 2025-10-20 03:49:51 24.99.98.121:37154 peer info: IV_LZ4=1
[thawing-meadow-8615] 2025-10-20 03:49:51 24.99.98.121:37154 peer info: IV_LZ4v2=1
[thawing-meadow-8615] 2025-10-20 03:49:51 24.99.98.121:37154 peer info: IV_LZO=1
[thawing-meadow-8615] 2025-10-20 03:49:51 24.99.98.121:37154 peer info: IV_COMP_STUB=1
[thawing-meadow-8615] 2025-10-20 03:49:51 24.99.98.121:37154 peer info: IV_COMP_STUBv2=1
[thawing-meadow-8615] 2025-10-20 03:49:51 24.99.98.121:37154 peer info: IV_TCPNL=1
[thawing-meadow-8615] 2025-10-20 03:49:51 24.99.98.121:37154 peer info: IV_HWADDR=88:a2:9e:39:f6:f8
[thawing-meadow-8615] 2025-10-20 03:49:51 24.99.98.121:37154 peer info: IV_SSL=OpenSSL_1.1.1n__15_Mar_2022
[thawing-meadow-8615] 2025-10-20 03:49:51 24.99.98.121:37154 peer info: UV_ID=30f1d932428241d6840c49f03c25cfd2
[thawing-meadow-8615] 2025-10-20 03:49:51 24.99.98.121:37154 peer info: UV_NAME=ancient-thunder-7478
[thawing-meadow-8615] 2025-10-20 03:49:51 24.99.98.121:37154 [68e8194daa08472a45faf37b] Peer Connection Initiated with [AF_INET6]::ffff:24.99.98.121:37154
[thawing-meadow-8615] 2025-10-20 03:49:53 client-kill "remove_multi"
[thawing-meadow-8615] 2025-10-20 03:49:53 User disconnected user_id=68e8194daa08472a45faf37b
[thawing-meadow-8615] 2025-10-20 03:49:53 COM> SUCCESS: client-kill command succeeded
[thawing-meadow-8615] 2025-10-20 03:49:53 COM> SUCCESS: client-auth command succeeded
[thawing-meadow-8615] 2025-10-20 03:49:53 MULTI_sva: pool returned IPv4=10.40.0.2, IPv6=(Not enabled)
[thawing-meadow-8615] 2025-10-20 03:49:53 User connected user_id=68e8194daa08472a45faf37b
[thawing-meadow-8615] 2025-10-20 05:38:36 TLS Error: cannot locate HMAC in incoming packet from [AF_INET6]::ffff:47.84.84.234:31781
[thawing-meadow-8615] 2025-10-20 06:12:09 NOTE: --mute triggered...
[thawing-waters-3697] 2025-10-20 07:00:07 24.99.98.121:60323 peer info: IV_VER=2.6.3
[thawing-waters-3697] 2025-10-20 07:00:07 24.99.98.121:60323 peer info: IV_PLAT=linux
[thawing-waters-3697] 2025-10-20 07:00:07 24.99.98.121:60323 peer info: IV_TCPNL=1
[thawing-waters-3697] 2025-10-20 07:00:07 24.99.98.121:60323 peer info: IV_MTU=1600
[thawing-waters-3697] 2025-10-20 07:00:07 24.99.98.121:60323 peer info: IV_CIPHERS=AES-128-GCM:AES-128-CBC
[thawing-waters-3697] 2025-10-20 07:00:07 24.99.98.121:60323 peer info: IV_PROTO=990
[thawing-waters-3697] 2025-10-20 07:00:07 24.99.98.121:60323 peer info: IV_LZO_STUB=1
[thawing-waters-3697] 2025-10-20 07:00:07 24.99.98.121:60323 peer info: IV_COMP_STUB=1
[thawing-waters-3697] 2025-10-20 07:00:07 24.99.98.121:60323 peer info: IV_COMP_STUBv2=1
[thawing-waters-3697] 2025-10-20 07:00:07 24.99.98.121:60323 peer info: IV_HWADDR=2c:cf:67:d3:88:ab
[thawing-waters-3697] 2025-10-20 07:00:07 24.99.98.121:60323 peer info: IV_SSL=OpenSSL_3.0.17_1_Jul_2025
[thawing-waters-3697] 2025-10-20 07:00:07 24.99.98.121:60323 peer info: UV_ID=b18990d631664d699452f6504c820eb7
[thawing-waters-3697] 2025-10-20 07:00:07 24.99.98.121:60323 peer info: UV_NAME=patient-meadow-3665
[thawing-waters-3697] 2025-10-20 07:00:07 24.99.98.121:60323 [68e817dbaa08472a45faf247] Peer Connection Initiated with [AF_INET6]::ffff:24.99.98.121:60323
[thawing-waters-3697] 2025-10-20 07:00:09 client-kill "remove_multi"
[thawing-waters-3697] 2025-10-20 07:00:09 User disconnected user_id=68e817dbaa08472a45faf247
[thawing-waters-3697] 2025-10-20 07:00:09 COM> SUCCESS: client-kill command succeeded
[thawing-waters-3697] 2025-10-20 07:00:09 COM> SUCCESS: client-auth command succeeded
[thawing-waters-3697] 2025-10-20 07:00:09 MULTI_sva: pool returned IPv4=10.40.0.2, IPv6=(Not enabled)
[thawing-waters-3697] 2025-10-20 07:00:09 User connected user_id=68e817dbaa08472a45faf247
[thawing-meadow-8615] 2025-10-20 07:01:12 24.99.98.121:51771 1 variation(s) on previous 3 message(s) suppressed by --mute
[thawing-meadow-8615] 2025-10-20 07:01:12 24.99.98.121:51771 peer info: IV_VER=2.4.7
[thawing-meadow-8615] 2025-10-20 07:01:12 24.99.98.121:51771 peer info: IV_PLAT=linux
[thawing-meadow-8615] 2025-10-20 07:01:12 24.99.98.121:51771 peer info: IV_PROTO=2
[thawing-meadow-8615] 2025-10-20 07:01:12 24.99.98.121:51771 peer info: IV_NCP=2
[thawing-meadow-8615] 2025-10-20 07:01:12 24.99.98.121:51771 peer info: IV_LZ4=1
[thawing-meadow-8615] 2025-10-20 07:01:12 24.99.98.121:51771 peer info: IV_LZ4v2=1
[thawing-meadow-8615] 2025-10-20 07:01:12 24.99.98.121:51771 peer info: IV_LZO=1
[thawing-meadow-8615] 2025-10-20 07:01:12 24.99.98.121:51771 peer info: IV_COMP_STUB=1
[thawing-meadow-8615] 2025-10-20 07:01:12 24.99.98.121:51771 peer info: IV_COMP_STUBv2=1
[thawing-meadow-8615] 2025-10-20 07:01:12 24.99.98.121:51771 peer info: IV_TCPNL=1
[thawing-meadow-8615] 2025-10-20 07:01:12 24.99.98.121:51771 peer info: IV_HWADDR=88:a2:9e:39:f6:f8
[thawing-meadow-8615] 2025-10-20 07:01:12 24.99.98.121:51771 peer info: IV_SSL=OpenSSL_1.1.1n__15_Mar_2022
[thawing-meadow-8615] 2025-10-20 07:01:12 24.99.98.121:51771 peer info: UV_ID=30f1d932428241d6840c49f03c25cfd2
[thawing-meadow-8615] 2025-10-20 07:01:12 24.99.98.121:51771 peer info: UV_NAME=ancient-thunder-7478
[thawing-meadow-8615] 2025-10-20 07:01:12 24.99.98.121:51771 [68e8194daa08472a45faf37b] Peer Connection Initiated with [AF_INET6]::ffff:24.99.98.121:51771
[thawing-meadow-8615] 2025-10-20 07:01:14 client-kill "remove_multi"
[thawing-meadow-8615] 2025-10-20 07:01:14 User disconnected user_id=68e8194daa08472a45faf37b
[thawing-meadow-8615] 2025-10-20 07:01:14 COM> SUCCESS: client-kill command succeeded
[thawing-meadow-8615] 2025-10-20 07:01:14 COM> SUCCESS: client-auth command succeeded
[thawing-meadow-8615] 2025-10-20 07:01:18 MULTI_sva: pool returned IPv4=10.40.0.2, IPv6=(Not enabled)
[thawing-meadow-8615] 2025-10-20 07:01:18 User connected user_id=68e8194daa08472a45faf37b
[thawing-waters-3697] 2025-10-20 07:29:07 Authenticate/Decrypt packet error: packet HMAC authentication failed
[thawing-waters-3697] 2025-10-20 07:29:07 TLS Error: incoming packet authentication failed from [AF_INET6]::ffff:47.237.114.52:36186
[thawing-waters-3697] 2025-10-20 07:29:09 NOTE: --mute triggered...
[thawing-meadow-8615] 2025-10-20 09:52:00 TLS Error: cannot locate HMAC in incoming packet from [AF_INET6]::ffff:38.132.109.174:50630
[thawing-waters-3697] 2025-10-20 12:07:48 97.235.208.102:50649 4 variation(s) on previous 3 message(s) suppressed by --mute
[thawing-waters-3697] 2025-10-20 12:07:48 97.235.208.102:50649 peer info: IV_VER=2.6.12
[thawing-waters-3697] 2025-10-20 12:07:48 COM> SUCCESS: client-auth command succeeded
[thawing-waters-3697] 2025-10-20 12:07:48 97.235.208.102:50649 peer info: IV_PLAT=mac
[thawing-waters-3697] 2025-10-20 12:07:48 97.235.208.102:50649 peer info: IV_TCPNL=1
[thawing-waters-3697] 2025-10-20 12:07:48 97.235.208.102:50649 peer info: IV_MTU=1600
[thawing-waters-3697] 2025-10-20 12:07:48 97.235.208.102:50649 peer info: IV_CIPHERS=AES-128-GCM:AES-128-CBC
[thawing-waters-3697] 2025-10-20 12:07:48 97.235.208.102:50649 peer info: IV_PROTO=990
[thawing-waters-3697] 2025-10-20 12:07:48 97.235.208.102:50649 peer info: IV_LZO_STUB=1
[thawing-waters-3697] 2025-10-20 12:07:48 97.235.208.102:50649 peer info: IV_COMP_STUB=1
[thawing-waters-3697] 2025-10-20 12:07:48 97.235.208.102:50649 peer info: IV_COMP_STUBv2=1
[thawing-waters-3697] 2025-10-20 12:07:48 97.235.208.102:50649 peer info: IV_HWADDR=48:d7:05:c9:7b:fd
[thawing-waters-3697] 2025-10-20 12:07:48 97.235.208.102:50649 peer info: IV_SSL=OpenSSL_3.0.15_3_Sep_2024
[thawing-waters-3697] 2025-10-20 12:07:48 97.235.208.102:50649 peer info: UV_ID=3316e8e775a045e381e6146f74bd8a60
[thawing-waters-3697] 2025-10-20 12:07:48 97.235.208.102:50649 peer info: UV_NAME=calm-forest-6957
[thawing-waters-3697] 2025-10-20 12:07:48 97.235.208.102:50649 peer info: IV_GUI_VER=Viscosity_1.11.4_1702
[thawing-waters-3697] 2025-10-20 12:07:48 97.235.208.102:50649 peer info: IV_SSO=webauth,openurl,crtext
[thawing-waters-3697] 2025-10-20 12:07:48 97.235.208.102:50649 [68e819d8e42fae28fc0d9314] Peer Connection Initiated with [AF_INET6]::ffff:97.235.208.102:50649
When I go into the server and use sudo journalctl -u pritunl.service, I see the following which I believe is common:
Oct 20 00:59:59 ip-10-10-11-247 pritunl[15150]: 2025/10/20 00:59:59 http: TLS handshake error from 45.79.120.183:35464: tls: client offered only unsupported versions: [302 301]
Oct 20 01:00:02 ip-10-10-11-247 pritunl[15150]: 2025/10/20 01:00:02 http: TLS handshake error from 45.79.120.183:35466: read tcp 10.10.11.247:443->45.79.120.183:35466: read: connection reset by peer
Oct 20 01:00:03 ip-10-10-11-247 pritunl[15150]: 2025/10/20 01:00:03 http: TLS handshake error from 45.79.120.183:35474: read tcp 10.10.11.247:443->45.79.120.183:35474: read: connection reset by peer
Oct 20 01:00:04 ip-10-10-11-247 pritunl[15150]: 2025/10/20 01:00:04 http: TLS handshake error from 45.79.120.183:35490: read tcp 10.10.11.247:443->45.79.120.183:35490: read: connection reset by peer
Oct 20 01:00:05 ip-10-10-11-247 pritunl[15150]: 2025/10/20 01:00:05 http: TLS handshake error from 45.79.120.183:28434: read tcp 10.10.11.247:443->45.79.120.183:28434: read: connection reset by peerOct 20 01:00:06 ip-10-10-11-247 pritunl[15150]: 2025/10/20 01:00:06 http: TLS handshake error from 45.79.120.183:28452: EOF
Oct 20 01:00:06 ip-10-10-11-247 pritunl[15150]: 2025/10/20 01:00:06 http: TLS handshake error from 45.79.120.183:28436: EOF
Oct 20 01:00:06 ip-10-10-11-247 pritunl[15150]: 2025/10/20 01:00:06 http: TLS handshake error from 45.79.120.183:28456: EOF
Oct 20 01:06:30 ip-10-10-11-247 pritunl[15150]: 2025/10/20 01:06:30 http: TLS handshake error from 185.242.226.98:50134: read tcp 10.10.11.247:443->185.242.226.98:50134: read: connection reset by peerOct 20 01:06:30 ip-10-10-11-247 pritunl[15150]: 2025/10/20 01:06:30 http: TLS handshake error from 185.242.226.98:49768: read tcp 10.10.11.247:443->185.242.226.98:49768: read: connection reset by peer
Oct 20 01:06:30 ip-10-10-11-247 pritunl[15150]: 2025/10/20 01:06:30 http: TLS handshake error from 185.242.226.98:36654: read tcp 10.10.11.247:443->185.242.226.98:36654: read: connection reset by peerOct 20 01:06:30 ip-10-10-11-247 pritunl[15150]: 2025/10/20 01:06:30 http: TLS handshake error from 185.242.226.98:48932: tls: client requested unsupported application protocols ([http/0.9 http/1.0 spdy/1 spdy/2 spdy/3 h2c hq])
Oct 20 01:06:31 ip-10-10-11-247 pritunl[15150]: 2025/10/20 01:06:31 http: TLS handshake error from 185.242.226.98:60586: tls: client requested unsupported application protocols ([hq h2c spdy/3 spdy/2 spdy/1 http/1.0 http/0.9])Oct 20 01:06:31 ip-10-10-11-247 pritunl[15150]: 2025/10/20 01:06:31 http: TLS handshake error from 185.242.226.98:42318: tls: client offered only unsupported versions: [302 301]
Oct 20 01:06:31 ip-10-10-11-247 pritunl[15150]: 2025/10/20 01:06:31 http: TLS handshake error from 185.242.226.98:52266: read tcp 10.10.11.247:443->185.242.226.98:52266: read: connection reset by peer
Oct 20 01:06:31 ip-10-10-11-247 pritunl[15150]: 2025/10/20 01:06:31 http: TLS handshake error from 185.242.226.98:33798: read tcp 10.10.11.247:443->185.242.226.98:33798: read: connection reset by peer
Oct 20 01:06:31 ip-10-10-11-247 pritunl[15150]: 2025/10/20 01:06:31 http: TLS handshake error from 185.242.226.98:41990: read tcp 10.10.11.247:443->185.242.226.98:41990: read: connection reset by peer
Oct 20 01:06:32 ip-10-10-11-247 pritunl[15150]: 2025/10/20 01:06:32 http: TLS handshake error from 185.242.226.98:50784: read tcp 10.10.11.247:443->185.242.226.98:50784: read: connection reset by peer
Oct 20 01:25:39 ip-10-10-11-247 pritunl[15150]: 2025/10/20 01:25:39 http: TLS handshake error from 3.132.23.201:44730: client sent an HTTP request to an HTTPS server
Oct 20 01:27:27 ip-10-10-11-247 pritunl[15150]: 2025/10/20 01:27:27 http: TLS handshake error from 3.132.23.201:45950: client sent an HTTP request to an HTTPS server
Oct 20 01:31:17 ip-10-10-11-247 pritunl[15150]: 2025/10/20 01:31:17 http: TLS handshake error from 3.132.23.201:48382: tls: first record does not look like a TLS handshake
Oct 20 01:32:32 ip-10-10-11-247 pritunl[15150]: 2025/10/20 01:32:32 http: TLS handshake error from 45.79.163.53:51548: read tcp 10.10.11.247:443->45.79.163.53:51548: read: connection reset by peer
Oct 20 01:32:35 ip-10-10-11-247 pritunl[15150]: 2025/10/20 01:32:35 http: TLS handshake error from 45.79.163.53:51549: client sent an HTTP request to an HTTPS server
Oct 20 01:33:37 ip-10-10-11-247 pritunl[15150]: 2025/10/20 01:33:37 http: TLS handshake error from 3.132.23.201:47550: unexpected EOF
Oct 20 01:38:25 ip-10-10-11-247 pritunl[15150]: 2025/10/20 01:38:25 http: TLS handshake error from 212.102.40.218:27834: read tcp 10.10.11.247:443->212.102.40.218:27834: read: connection reset by peer
Oct 20 01:38:25 ip-10-10-11-247 pritunl[15150]: 2025/10/20 01:38:25 http: TLS handshake error from 212.102.40.218:32952: read tcp 10.10.11.247:443->212.102.40.218:32952: read: connection reset by peer
Oct 20 01:38:25 ip-10-10-11-247 pritunl[15150]: 2025/10/20 01:38:25 http: TLS handshake error from 212.102.40.218:37854: read tcp 10.10.11.247:443->212.102.40.218:37854: read: connection reset by peer
Oct 20 01:38:25 ip-10-10-11-247 pritunl[15150]: 2025/10/20 01:38:25 http: TLS handshake error from 212.102.40.218:43212: tls: client requested unsupported application protocols ([http/0.9 http/1.0 spdy/1 spdy/2 spdy/3 h2c hq])
Oct 20 01:38:25 ip-10-10-11-247 pritunl[15150]: 2025/10/20 01:38:25 http: TLS handshake error from 212.102.40.218:48438: tls: client requested unsupported application protocols ([hq h2c spdy/3 spdy/2 spdy/1 http/1.0 http/0.9])
Oct 20 01:38:25 ip-10-10-11-247 pritunl[15150]: 2025/10/20 01:38:25 http: TLS handshake error from 212.102.40.218:53882: tls: client offered only unsupported versions: [302 301]
Oct 20 01:38:25 ip-10-10-11-247 pritunl[15150]: 2025/10/20 01:38:25 http: TLS handshake error from 212.102.40.218:59286: read tcp 10.10.11.247:443->212.102.40.218:59286: read: connection reset by peer
Oct 20 01:38:25 ip-10-10-11-247 pritunl[15150]: 2025/10/20 01:38:25 http: TLS handshake error from 212.102.40.218:64650: read tcp 10.10.11.247:443->212.102.40.218:64650: read: connection reset by peer
Oct 20 01:38:25 ip-10-10-11-247 pritunl[15150]: 2025/10/20 01:38:25 http: TLS handshake error from 212.102.40.218:8656: read tcp 10.10.11.247:443->212.102.40.218:8656: read: connection reset by peer
Oct 20 01:38:25 ip-10-10-11-247 pritunl[15150]: 2025/10/20 01:38:25 http: TLS handshake error from 212.102.40.218:14512: read tcp 10.10.11.247:443->212.102.40.218:14512: read: connection reset by peer
Oct 20 01:44:01 ip-10-10-11-247 pritunl[15150]: 2025/10/20 01:44:01 http: TLS handshake error from 212.102.40.218:20558: read tcp 10.10.11.247:443->212.102.40.218:20558: read: connection reset by peer
Oct 20 01:44:01 ip-10-10-11-247 pritunl[15150]: 2025/10/20 01:44:01 http: TLS handshake error from 212.102.40.218:24526: read tcp 10.10.11.247:443->212.102.40.218:24526: read: connection reset by peer
Oct 20 01:44:01 ip-10-10-11-247 pritunl[15150]: 2025/10/20 01:44:01 http: TLS handshake error from 212.102.40.218:28290: read tcp 10.10.11.247:443->212.102.40.218:28290: read: connection reset by peer
Oct 20 01:44:01 ip-10-10-11-247 pritunl[15150]: 2025/10/20 01:44:01 http: TLS handshake error from 212.102.40.218:32038: tls: client requested unsupported application protocols ([http/0.9 http/1.0 spdy/1 spdy/2 spdy/3 h2c hq])
Oct 20 01:44:01 ip-10-10-11-247 pritunl[15150]: 2025/10/20 01:44:01 http: TLS handshake error from 212.102.40.218:35826: tls: client requested unsupported application protocols ([hq h2c spdy/3 spdy/2 spdy/1 http/1.0 http/0.9])
Oct 20 01:44:01 ip-10-10-11-247 pritunl[15150]: 2025/10/20 01:44:01 http: TLS handshake error from 212.102.40.218:39578: tls: client offered only unsupported versions: [302 301]
Oct 20 01:44:01 ip-10-10-11-247 pritunl[15150]: 2025/10/20 01:44:01 http: TLS handshake error from 212.102.40.218:43446: read tcp 10.10.11.247:443->212.102.40.218:43446: read: connection reset by peerOct 20 01:44:01 ip-10-10-11-247 pritunl[15150]: 2025/10/20 01:44:01 http: TLS handshake error from 212.102.40.218:47342: read tcp 10.10.11.247:443->212.102.40.218:47342: read: connection reset by peer
Oct 20 01:44:01 ip-10-10-11-247 pritunl[15150]: 2025/10/20 01:44:01 http: TLS handshake error from 212.102.40.218:51092: read tcp 10.10.11.247:443->212.102.40.218:51092: read: connection reset by peer
Oct 20 01:44:01 ip-10-10-11-247 pritunl[15150]: 2025/10/20 01:44:01 http: TLS handshake error from 212.102.40.218:54906: read tcp 10.10.11.247:443->212.102.40.218:54906: read: connection reset by peer
Oct 20 01:50:02 ip-10-10-11-247 pritunl[15150]: 2025/10/20 01:50:02 http: TLS handshake error from 206.81.29.46:22790: read tcp 10.10.11.247:443->206.81.29.46:22790: read: connection reset by peerOct 20 03:15:17 ip-10-10-11-247 pritunl[15150]: 2025/10/20 03:15:17 http: TLS handshake error from 64.62.156.192:54402: tls: client offered only unsupported versions: []
Oct 20 03:15:54 ip-10-10-11-247 pritunl[15150]: 2025/10/20 03:15:54 http: TLS handshake error from 64.62.156.192:35504: tls: no cipher suite supported by both client and serverOct 20 03:17:10 ip-10-10-11-247 pritunl[15150]: 2025/10/20 03:17:10 http: TLS handshake error from 64.62.156.199:35407: read tcp 10.10.11.247:443->64.62.156.199:35407: read: connection reset by peer
Oct 20 03:17:10 ip-10-10-11-247 pritunl[15150]: 2025/10/20 03:17:10 http: TLS handshake error from 64.62.156.198:26433: read tcp 10.10.11.247:443->64.62.156.198:26433: read: connection reset by peerOct 20 03:17:11 ip-10-10-11-247 pritunl[15150]: 2025/10/20 03:17:11 http: TLS handshake error from 64.62.156.198:34403: read tcp 10.10.11.247:443->64.62.156.198:34403: read: connection reset by peer
Oct 20 03:25:10 ip-10-10-11-247 pritunl[15150]: 2025/10/20 03:25:10 http: TLS handshake error from 45.79.181.39:61000: tls: no cipher suite supported by both client and server
Oct 20 03:46:03 ip-10-10-11-247 pritunl[15150]: 2025/10/20 03:46:03 http: TLS handshake error from 35.159.229.241:33686: remote error: tls: bad certificate
Oct 20 04:15:52 ip-10-10-11-247 pritunl[15150]: 2025/10/20 04:15:52 http: TLS handshake error from 43.153.26.165:41930: client sent an HTTP request to an HTTPS server
Oct 20 05:25:16 ip-10-10-11-247 pritunl[15150]: 2025/10/20 05:25:16 http: TLS handshake error from 66.175.215.67:61000: tls: no cipher suite supported by both client and server
Oct 20 05:37:05 ip-10-10-11-247 pritunl[15150]: 2025/10/20 05:37:05 http: TLS handshake error from 205.210.31.5:50621: tls: client offered only unsupported versions: [302 301]
Oct 20 05:37:48 ip-10-10-11-247 pritunl[15150]: 2025/10/20 05:37:48 http: TLS handshake error from 151.115.88.124:61001: read tcp 10.10.11.247:443->151.115.88.124:61001: i/o timeout
Oct 20 06:13:49 ip-10-10-11-247 pritunl[15150]: 2025/10/20 06:13:49 http: TLS handshake error from 40.124.176.81:37292: tls: client offered only unsupported versions: [302 301]
Oct 20 06:46:19 ip-10-10-11-247 pritunl[15150]: 2025/10/20 06:46:19 http: TLS handshake error from 194.163.129.51:60746: read tcp 10.10.11.247:443->194.163.129.51:60746: i/o timeout
Oct 20 06:57:54 ip-10-10-11-247 pritunl[15150]: 2025/10/20 06:57:54 http: TLS handshake error from 206.168.34.207:59212: tls: client offered only unsupported versions: [302 301]
Oct 20 06:57:57 ip-10-10-11-247 pritunl[15150]: 2025/10/20 06:57:57 http: TLS handshake error from 206.168.34.207:59228: tls: client offered only unsupported versions: [301]
Oct 20 06:57:59 ip-10-10-11-247 pritunl[15150]: 2025/10/20 06:57:59 http: TLS handshake error from 206.168.34.207:50324: tls: client offered only unsupported versions: []
Oct 20 07:22:31 ip-10-10-11-247 pritunl[15150]: 2025/10/20 07:22:31 http: TLS handshake error from 173.252.95.10:44090: local error: tls: bad record MAC
Oct 20 07:25:01 ip-10-10-11-247 pritunl[15150]: 2025/10/20 07:25:01 http: TLS handshake error from 172.104.9.193:61000: tls: no cipher suite supported by both client and server
Oct 20 08:26:15 ip-10-10-11-247 pritunl[15150]: 2025/10/20 08:26:15 http: TLS handshake error from 34.47.52.122:56078: tls: no cipher suite supported by both client and server
Oct 20 09:25:25 ip-10-10-11-247 pritunl[15150]: 2025/10/20 09:25:25 http: TLS handshake error from 162.216.16.63:61000: tls: no cipher suite supported by both client and server
Oct 20 09:45:13 ip-10-10-11-247 pritunl[15150]: 2025/10/20 09:45:13 http: TLS handshake error from 51.15.56.200:41183: EOF
Oct 20 09:45:23 ip-10-10-11-247 pritunl[15150]: 2025/10/20 09:45:23 http: TLS handshake error from 51.15.44.6:1310: remote error: tls: bad certificate
Oct 20 10:29:31 ip-10-10-11-247 pritunl[15150]: 2025/10/20 10:29:31 http: TLS handshake error from 151.115.88.124:61001: read tcp 10.10.11.247:443->151.115.88.124:61001: i/o timeout
Oct 20 11:03:25 ip-10-10-11-247 pritunl[15150]: 2025/10/20 11:03:25 http: TLS handshake error from 74.249.178.114:45492: tls: client offered only unsupported versions: []
Oct 20 11:24:51 ip-10-10-11-247 pritunl[15150]: 2025/10/20 11:24:51 http: TLS handshake error from 173.255.234.188:61000: tls: no cipher suite supported by both client and server
Oct 20 11:28:33 ip-10-10-11-247 pritunl[15150]: 2025/10/20 11:28:33 http: TLS handshake error from 43.130.139.136:38400: client sent an HTTP request to an HTTPS server
Oct 20 12:28:00 ip-10-10-11-247 pritunl[15150]: 2025/10/20 12:28:00 http: TLS handshake error from 195.178.110.160:50734: EOF
Oct 20 12:28:01 ip-10-10-11-247 pritunl[15150]: 2025/10/20 12:28:01 http: TLS handshake error from 195.178.110.160:50768: EOF
Oct 20 13:04:16 ip-10-10-11-247 pritunl[15150]: 2025/10/20 13:04:16 http: TLS handshake error from 87.251.78.46:42922: client sent an HTTP request to an HTTPS server
Oct 20 13:25:12 ip-10-10-11-247 pritunl[15150]: 2025/10/20 13:25:12 http: TLS handshake error from 69.164.221.108:61000: tls: no cipher suite supported by both client and server
Oct 20 14:22:00 ip-10-10-11-247 pritunl[15150]: 2025/10/20 14:22:00 http: TLS handshake error from 20.106.32.192:47384: tls: first record does not look like a TLS handshake