I have an openvpn server on pfsense that stopped working (though I’m not sure when). Below are the logs from pfsense when attempting to connect a client. I didn’t see anything in there that would suggest a root cause, though I’m not an expert. Any help would be greatly appreciated. Also, I realize there’s an IP in there, I didn’t mask it because it’s my mobile carriers IP and I’m not worried about it.
2025-09-09 08:03:07.719845-04:00 openvpn 16028 166.194.191.51:2280 TLS: tls_session_init: new session object, sid=6797fa5b 8c62af57
2025-09-09 08:03:07.719824-04:00 openvpn 16028 166.194.191.51:2280 PID packet_id_init seq_backtrack=64 time_backtrack=15
2025-09-09 08:03:07.719737-04:00 openvpn 16028 166.194.191.51:2280 PID packet_id_init seq_backtrack=64 time_backtrack=15
2025-09-09 08:03:07.719708-04:00 openvpn 16028 166.194.191.51:2280 TLS: tls_session_init: entry
2025-09-09 08:03:07.719690-04:00 openvpn 16028 166.194.191.51:2280 TLS: tls_session_init: new session object, sid=212ce45f e28c8811
2025-09-09 08:03:07.719666-04:00 openvpn 16028 166.194.191.51:2280 PID packet_id_init seq_backtrack=64 time_backtrack=15
2025-09-09 08:03:07.719569-04:00 openvpn 16028 166.194.191.51:2280 PID packet_id_init seq_backtrack=64 time_backtrack=15
2025-09-09 08:03:07.719542-04:00 openvpn 16028 166.194.191.51:2280 TLS: tls_session_init: entry
2025-09-09 08:03:07.719524-04:00 openvpn 16028 166.194.191.51:2280 MTU: adding 426 buffer tailroom for compression for 1768 bytes of payload
2025-09-09 08:03:07.719411-04:00 openvpn 16028 166.194.191.51:2280 LZO compression initializing
2025-09-09 08:03:07.719364-04:00 openvpn 16028 166.194.191.51:2280 Incoming Control Channel Encryption: HMAC size=32 block_size=32
2025-09-09 08:03:07.719343-04:00 openvpn 16028 166.194.191.51:2280 Incoming Control Channel Encryption: HMAC KEY: 50c03bea 63150dd9 1b666969 ecde913c af4b5099 a5f04351 29a4b3e1 516eb1d9
2025-09-09 08:03:07.719314-04:00 openvpn 16028 166.194.191.51:2280 Incoming Control Channel Encryption: Using 256 bit message hash 'SHA256' for HMAC authentication
2025-09-09 08:03:07.719275-04:00 openvpn 16028 166.194.191.51:2280 Incoming Control Channel Encryption: CIPHER block_size=16 iv_size=16
2025-09-09 08:03:07.719251-04:00 openvpn 16028 166.194.191.51:2280 Incoming Control Channel Encryption: CIPHER KEY: a5f47501 8a57d883 dbe90bd1 0bef8693 3732d936 6cc7ed53 35f968ca 4057a551
2025-09-09 08:03:07.719221-04:00 openvpn 16028 166.194.191.51:2280 Incoming Control Channel Encryption: Cipher 'AES-256-CTR' initialized with 256 bit key
2025-09-09 08:03:07.719192-04:00 openvpn 16028 166.194.191.51:2280 Outgoing Control Channel Encryption: HMAC size=32 block_size=32
2025-09-09 08:03:07.719171-04:00 openvpn 16028 166.194.191.51:2280 Outgoing Control Channel Encryption: HMAC KEY: 15c2e535 17bb924f e21b65d3 70b702d2 b95c554b eb3a256c e6bceed6 db1b7458
2025-09-09 08:03:07.719138-04:00 openvpn 16028 166.194.191.51:2280 Outgoing Control Channel Encryption: Using 256 bit message hash 'SHA256' for HMAC authentication
2025-09-09 08:03:07.719092-04:00 openvpn 16028 166.194.191.51:2280 Outgoing Control Channel Encryption: CIPHER block_size=16 iv_size=16
2025-09-09 08:03:07.719064-04:00 openvpn 16028 166.194.191.51:2280 Outgoing Control Channel Encryption: CIPHER KEY: 8198abb5 00f4dc72 23b6b201 826fc451 cc05bbc0 715d8482 1c653e5c 413b82fb
2025-09-09 08:03:07.719029-04:00 openvpn 16028 166.194.191.51:2280 Outgoing Control Channel Encryption: Cipher 'AES-256-CTR' initialized with 256 bit key
2025-09-09 08:03:07.718873-04:00 openvpn 16028 166.194.191.51:2280 Re-using SSL/TLS context
2025-09-09 08:03:07.718814-04:00 openvpn 16028 MULTI: multi_create_instance called
2025-09-09 08:03:07.718793-04:00 openvpn 16028 Valid packet (P_CONTROL_V1) with HMAC challenge from peer ([AF_INET]166.194.191.51:2280), accepting new connection.
2025-09-09 08:03:07.718663-04:00 openvpn 16028 TLS-CRYPT UNWRAP TO: 01000000 003d7f04 511000df 59000000 01160301 01190100 01150303 2e10995[more...]
2025-09-09 08:03:07.718562-04:00 openvpn 16028 TLS-CRYPT UNWRAP AD: 20395895 b998934c 6e000000 0a68c017 73
2025-09-09 08:03:07.718524-04:00 openvpn 16028 TLS-CRYPT UNWRAP FROM: 20395895 b998934c 6e000000 0a68c017 73d643b5 1f7ed2e9 b7d580e2 71c8701[more...]
2025-09-09 08:03:07.718402-04:00 openvpn 16028 UDPv4 read returned 352
2025-09-09 08:03:07.718377-04:00 openvpn 16028 I/O WAIT status=0x0001
2025-09-09 08:03:07.718354-04:00 openvpn 16028 event_wait returned 1
2025-09-09 08:03:07.718309-04:00 openvpn 16028 PO_WAIT[0,0] fd=6 rev=0x00000001 rwflags=0x0001 arg=0x002ce9f8
2025-09-09 08:03:07.479718-04:00 openvpn 16028 I/O WAIT TR|Tw|SR|Sw [0/986402]
2025-09-09 08:03:07.479696-04:00 openvpn 16028 PO_CTL rwflags=0x0001 ev=8 arg=0x002cd98c
2025-09-09 08:03:07.479677-04:00 openvpn 16028 PO_CTL rwflags=0x0001 ev=3 arg=0x002cd988
2025-09-09 08:03:07.479661-04:00 openvpn 16028 PO_CTL rwflags=0x0001 ev=5 arg=0x002cd984
2025-09-09 08:03:07.479644-04:00 openvpn 16028 PO_CTL rwflags=0x0001 ev=6 arg=0x002ce9f8
2025-09-09 08:03:07.479625-04:00 openvpn 16028 SCHEDULE: schedule_find_least wakeup=[2025-09-09 08:03:08 us=466038] pri=804491494
2025-09-09 08:03:07.479602-04:00 openvpn 16028 temp/166.194.191.51:2287 SCHEDULE: schedule_add_modify wakeup=[2025-09-09 08:03:11 us=551830] pri=1933989181
2025-09-09 08:03:07.479571-04:00 openvpn 16028 temp/166.194.191.51:2287 RANDOM USEC=72245
2025-09-09 08:03:07.479519-04:00 openvpn 16028 temp/166.194.191.51:2287 TIMER: coarse timer wakeup 6 seconds
2025-09-09 08:03:07.479496-04:00 openvpn 16028 MULTI: REAP range 192 -> 208
2025-09-09 08:03:07.479475-04:00 openvpn 16028 I/O WAIT status=0x0020
2025-09-09 08:03:07.479428-04:00 openvpn 16028 event_wait returned 0
2025-09-09 08:03:06.710342-04:00 openvpn 16028 I/O WAIT TR|Tw|SR|Sw [0/768482]
2025-09-09 08:03:06.710321-04:00 openvpn 16028 PO_CTL rwflags=0x0001 ev=8 arg=0x002cd98c
2025-09-09 08:03:06.710304-04:00 openvpn 16028 PO_CTL rwflags=0x0001 ev=3 arg=0x002cd988
2025-09-09 08:03:06.710287-04:00 openvpn 16028 PO_CTL rwflags=0x0001 ev=5 arg=0x002cd984
2025-09-09 08:03:06.710268-04:00 openvpn 16028 PO_CTL rwflags=0x0001 ev=6 arg=0x002ce9f8
2025-09-09 08:03:06.709943-04:00 openvpn 16028 SCHEDULE: schedule_find_least wakeup=[2025-09-09 08:03:07 us=478740] pri=1933989181
2025-09-09 08:03:06.709918-04:00 openvpn 16028 GET INST BY REAL: 166.194.191.51:2280 [failed]
2025-09-09 08:03:06.709886-04:00 openvpn 16028 166.194.191.51:2280 PID packet_id_free
2025-09-09 08:03:06.709854-04:00 openvpn 16028 166.194.191.51:2280 PID packet_id_free
2025-09-09 08:03:06.709837-04:00 openvpn 16028 166.194.191.51:2280 PID packet_id_free
2025-09-09 08:03:06.709821-04:00 openvpn 16028 166.194.191.51:2280 PID packet_id_free
2025-09-09 08:03:06.709803-04:00 openvpn 16028 166.194.191.51:2280 PID packet_id_free
2025-09-09 08:03:06.709762-04:00 openvpn 16028 166.194.191.51:2280 PID packet_id_free
2025-09-09 08:03:06.709745-04:00 openvpn 16028 166.194.191.51:2280 PID packet_id_free
2025-09-09 08:03:06.709727-04:00 openvpn 16028 166.194.191.51:2280 PID packet_id_free
2025-09-09 08:03:06.709680-04:00 openvpn 16028 166.194.191.51:2280 PID packet_id_free
2025-09-09 08:03:06.709644-04:00 openvpn 16028 166.194.191.51:2280 MULTI: multi_close_instance called
2025-09-09 08:03:06.709627-04:00 openvpn 16028 166.194.191.51:2280 MULTI: new incoming connection would exceed maximum number of clients (5)
2025-09-09 08:03:06.709608-04:00 openvpn 16028 166.194.191.51:2280 Expected Remote Options String (VER=V4): 'V4,dev-type tun,link-mtu 1570,tun-mtu 1500,proto UDPv4,comp-lzo,cipher AES-128-CBC,auth SHA256,keysize 128,key-method 2,tls-client'
2025-09-09 08:03:06.709589-04:00 openvpn 16028 166.194.191.51:2280 Local Options String (VER=V4): 'V4,dev-type tun,link-mtu 1570,tun-mtu 1500,proto UDPv4,comp-lzo,cipher AES-128-CBC,auth SHA256,keysize 128,key-method 2,tls-server'
2025-09-09 08:03:06.709476-04:00 openvpn 16028 166.194.191.51:2280 Data Channel MTU parms [ mss_fix:0 max_frag:0 tun_mtu:1500 tun_max_mtu:1600 headroom:136 payload:1768 tailroom:562 ET:0 ]
2025-09-09 08:03:06.709454-04:00 openvpn 16028 166.194.191.51:2280 Control Channel MTU parms [ mss_fix:0 max_frag:0 tun_mtu:1250 tun_max_mtu:0 headroom:126 payload:1600 tailroom:126 ET:0 ]
2025-09-09 08:03:06.709431-04:00 openvpn 16028 166.194.191.51:2280 TLS: tls_session_init: new session object, sid=d7e35c26 76acfa63
2025-09-09 08:03:06.709408-04:00 openvpn 16028 166.194.191.51:2280 PID packet_id_init seq_backtrack=64 time_backtrack=15
2025-09-09 08:03:06.709338-04:00 openvpn 16028 166.194.191.51:2280 PID packet_id_init seq_backtrack=64 time_backtrack=15
2025-09-09 08:03:06.709313-04:00 openvpn 16028 166.194.191.51:2280 TLS: tls_session_init: entry
2025-09-09 08:03:06.709297-04:00 openvpn 16028 166.194.191.51:2280 TLS: tls_session_init: new session object, sid=49be011f 3b8b60b3
2025-09-09 08:03:06.709275-04:00 openvpn 16028 166.194.191.51:2280 PID packet_id_init seq_backtrack=64 time_backtrack=15
2025-09-09 08:03:06.709191-04:00 openvpn 16028 166.194.191.51:2280 PID packet_id_init seq_backtrack=64 time_backtrack=15
2025-09-09 08:03:06.709163-04:00 openvpn 16028 166.194.191.51:2280 TLS: tls_session_init: entry
2025-09-09 08:03:06.709146-04:00 openvpn 16028 166.194.191.51:2280 MTU: adding 426 buffer tailroom for compression for 1768 bytes of payload
2025-09-09 08:03:06.709061-04:00 openvpn 16028 166.194.191.51:2280 LZO compression initializing
2025-09-09 08:03:06.709016-04:00 openvpn 16028 166.194.191.51:2280 Incoming Control Channel Encryption: HMAC size=32 block_size=32
2025-09-09 08:03:06.708996-04:00 openvpn 16028 166.194.191.51:2280 Incoming Control Channel Encryption: HMAC KEY: 50c03bea 63150dd9 1b666969 ecde913c af4b5099 a5f04351 29a4b3e1 516eb1d9
2025-09-09 08:03:06.708962-04:00 openvpn 16028 166.194.191.51:2280 Incoming Control Channel Encryption: Using 256 bit message hash 'SHA256' for HMAC authentication
2025-09-09 08:03:06.708924-04:00 openvpn 16028 166.194.191.51:2280 Incoming Control Channel Encryption: CIPHER block_size=16 iv_size=16
2025-09-09 08:03:06.708901-04:00 openvpn 16028 166.194.191.51:2280 Incoming Control Channel Encryption: CIPHER KEY: a5f47501 8a57d883 dbe90bd1 0bef8693 3732d936 6cc7ed53 35f968ca 4057a551
2025-09-09 08:03:06.708872-04:00 openvpn 16028 166.194.191.51:2280 Incoming Control Channel Encryption: Cipher 'AES-256-CTR' initialized with 256 bit key
2025-09-09 08:03:06.708845-04:00 openvpn 16028 166.194.191.51:2280 Outgoing Control Channel Encryption: HMAC size=32 block_size=32
2025-09-09 08:03:06.708825-04:00 openvpn 16028 166.194.191.51:2280 Outgoing Control Channel Encryption: HMAC KEY: 15c2e535 17bb924f e21b65d3 70b702d2 b95c554b eb3a256c e6bceed6 db1b7458
2025-09-09 08:03:06.708795-04:00 openvpn 16028 166.194.191.51:2280 Outgoing Control Channel Encryption: Using 256 bit message hash 'SHA256' for HMAC authentication
2025-09-09 08:03:06.708752-04:00 openvpn 16028 166.194.191.51:2280 Outgoing Control Channel Encryption: CIPHER block_size=16 iv_size=16
2025-09-09 08:03:06.708725-04:00 openvpn 16028 166.194.191.51:2280 Outgoing Control Channel Encryption: CIPHER KEY: 8198abb5 00f4dc72 23b6b201 826fc451 cc05bbc0 715d8482 1c653e5c 413b82fb
2025-09-09 08:03:06.708693-04:00 openvpn 16028 166.194.191.51:2280 Outgoing Control Channel Encryption: Cipher 'AES-256-CTR' initialized with 256 bit key
2025-09-09 08:03:06.708580-04:00 openvpn 16028 166.194.191.51:2280 Re-using SSL/TLS context
2025-09-09 08:03:06.708514-04:00 openvpn 16028 MULTI: multi_create_instance called
2025-09-09 08:03:06.708493-04:00 openvpn 16028 Valid packet (P_CONTROL_V1) with HMAC challenge from peer ([AF_INET]166.194.191.51:2280), accepting new connection.
2025-09-09 08:03:06.708412-04:00 openvpn 16028 TLS-CRYPT UNWRAP TO: 01000000 003d7f04 511000df 59000000 01160301 01190100 01150303 2e10995[more...]
2025-09-09 08:03:06.708298-04:00 openvpn 16028 TLS-CRYPT UNWRAP AD: 20395895 b998934c 6e000000 0968c017 73
2025-09-09 08:03:06.708261-04:00 openvpn 16028 TLS-CRYPT UNWRAP FROM: 20395895 b998934c 6e000000 0968c017 73c15c0f d2f28b73 83563c9d 819939b[more...]
2025-09-09 08:03:06.708138-04:00 openvpn 16028 UDPv4 read returned 352
2025-09-09 08:03:06.708107-04:00 openvpn 16028 I/O WAIT status=0x0001
2025-09-09 08:03:06.708081-04:00 openvpn 16028 event_wait returned 1
2025-09-09 08:03:06.708034-04:00 openvpn 16028 PO_WAIT[0,0] fd=6 rev=0x00000001 rwflags=0x0001 arg=0x002ce9f8
2025-09-09 08:03:06.321494-04:00 openvpn 16028 I/O WAIT TR|Tw|SR|Sw [1/157326]
2025-09-09 08:03:06.321473-04:00 openvpn 16028 PO_CTL rwflags=0x0001 ev=8 arg=0x002cd98c
2025-09-09 08:03:06.321456-04:00 openvpn 16028 PO_CTL rwflags=0x0001 ev=3 arg=0x002cd988
2025-09-09 08:03:06.321440-04:00 openvpn 16028 PO_CTL rwflags=0x0001 ev=5 arg=0x002cd984
2025-09-09 08:03:06.321422-04:00 openvpn 16028 PO_CTL rwflags=0x0001 ev=6 arg=0x002ce9f8
2025-09-09 08:03:06.321401-04:00 openvpn 16028 temp/166.194.191.51:2286 TLS: tls_multi_process: i=2 state=S_UNDEF, mysid=00000000 00000000, stored-sid=00000000 00000000, stored-ip=[AF_UNSPEC]
2025-09-09 08:03:06.321377-04:00 openvpn 16028 temp/166.194.191.51:2286 TLS: tls_multi_process: i=1 state=S_INITIAL, mysid=00e21876 b9f397b6, stored-sid=00000000 00000000, stored-ip=[AF_UNSPEC]
2025-09-09 08:03:06.321352-04:00 openvpn 16028 temp/166.194.191.51:2286 TLS: tls_process: timeout set to 16
2025-09-09 08:03:06.321334-04:00 openvpn 16028 temp/166.194.191.51:2286 ACK reliable_send_timeout 16 [7] 6
2025-09-09 08:03:06.321297-04:00 openvpn 16028 temp/166.194.191.51:2286 ACK reliable_can_send active=1 current=0 : [7] 6
2025-09-09 08:03:06.321279-04:00 openvpn 16028 temp/166.194.191.51:2286 TLS: tls_process: chg=1 ks=S_GENERATED_KEYS lame=S_UNDEF to_link->len=0 wakeup=604800
2025-09-09 08:03:06.321261-04:00 openvpn 16028 temp/166.194.191.51:2286 TLS: tls_multi_process: i=0 state=S_GENERATED_KEYS, mysid=54575c82 bd19caea, stored-sid=6647b261 8d4c250d, stored-ip=[AF_INET]166.194.191.51:2286
2025-09-09 08:03:06.321232-04:00 openvpn 16028 temp/166.194.191.51:2286 UDPv4 write returned 399
2025-09-09 08:03:06.321193-04:00 openvpn 16028 temp/166.194.191.51:2286 UDPv4 WRITE [399] to [AF_INET]166.194.191.51:2286: P_CONTROL_V1 kid=0 sid=54575c82 bd19caea pid=[ #12 / time = (1757419370) 2025-09-09 08:02:50 ] tls_crypt_hmac=e72f5403 88539c42 1e16e70e a3c3e047 b42e5c6e e6c16fbb c357bb5a 9c79dd68
2025-09-09 08:03:06.321151-04:00 openvpn 16028 SCHEDULE: schedule_find_least wakeup=[2025-09-09 08:03:07 us=478740] pri=1933989181
2025-09-09 08:03:06.321129-04:00 openvpn 16028 temp/166.194.191.51:2286 SCHEDULE: schedule_add_modify wakeup=[2025-09-09 08:03:08 us=466038] pri=1311483497
2025-09-09 08:03:06.321102-04:00 openvpn 16028 temp/166.194.191.51:2286 TLS: tls_multi_process: i=2 state=S_UNDEF, mysid=00000000 00000000, stored-sid=00000000 00000000, stored-ip=[AF_UNSPEC]
2025-09-09 08:03:06.321078-04:00 openvpn 16028 temp/166.194.191.51:2286 TLS: tls_multi_process: i=1 state=S_INITIAL, mysid=00e21876 b9f397b6, stored-sid=00000000 00000000, stored-ip=[AF_UNSPEC]
2025-09-09 08:03:06.321053-04:00 openvpn 16028 temp/166.194.191.51:2286 TLS: tls_process: timeout set to 16
2025-09-09 08:03:06.321037-04:00 openvpn 16028 temp/166.194.191.51:2286 ACK reliable_send_timeout 16 [7] 6
2025-09-09 08:03:06.321019-04:00 openvpn 16028 temp/166.194.191.51:2286 Reliable -> TCP/UDP
2025-09-09 08:03:06.321001-04:00 openvpn 16028 temp/166.194.191.51:2286 TLS-CRYPT WRAP TO: 2054575c 82bd19ca ea000000 0c68c017 6ae72f54 0388539c 421e16e7 0ea3c3e[more...]
2025-09-09 08:03:06.320871-04:00 openvpn 16028 temp/166.194.191.51:2286 TLS-CRYPT WRAP TAG: e72f5403 88539c42 1e16e70e a3c3e047 b42e5c6e e6c16fbb c357bb5a 9c79dd68
2025-09-09 08:03:06.320809-04:00 openvpn 16028 temp/166.194.191.51:2286 TLS-CRYPT WRAP AD: 2054575c 82bd19ca ea000000 0c68c017 6a
2025-09-09 08:03:06.320785-04:00 openvpn 16028 temp/166.194.191.51:2286 TLS-CRYPT WRAP FROM: 04000000 04000000 03000000 02000000 016647b2 618d4c25 0d000000 0617030[more...]
2025-09-09 08:03:06.320671-04:00 openvpn 16028 temp/166.194.191.51:2286 write_control_auth(): P_CONTROL_V1
2025-09-09 08:03:06.320654-04:00 openvpn 16028 temp/166.194.191.51:2286 ACK write ID 1 (ack->len=0, n=0)
2025-09-09 08:03:06.320638-04:00 openvpn 16028 temp/166.194.191.51:2286 ACK write ID 2 (ack->len=0, n=0)
2025-09-09 08:03:06.320622-04:00 openvpn 16028 temp/166.194.191.51:2286 ACK write ID 3 (ack->len=0, n=0)
2025-09-09 08:03:06.320605-04:00 openvpn 16028 temp/166.194.191.51:2286 ACK write ID 4 (ack->len=0, n=0)
2025-09-09 08:03:06.320587-04:00 openvpn 16028 temp/166.194.191.51:2286 ACK reliable_send ID 6 (size=325 to=16)
2025-09-09 08:03:06.320569-04:00 openvpn 16028 temp/166.194.191.51:2286 ACK reliable_can_send active=1 current=1 : [7] 6
2025-09-09 08:03:06.320548-04:00 openvpn 16028 temp/166.194.191.51:2286 TLS: tls_process: chg=1 ks=S_GENERATED_KEYS lame=S_UNDEF to_link->len=0 wakeup=604800
2025-09-09 08:03:06.320529-04:00 openvpn 16028 temp/166.194.191.51:2286 TLS: tls_multi_process: i=0 state=S_GENERATED_KEYS, mysid=54575c82 bd19caea, stored-sid=6647b261 8d4c250d, stored-ip=[AF_INET]166.194.191.51:2286
2025-09-09 08:03:06.320489-04:00 openvpn 16028 MULTI: REAP range 176 -> 192
2025-09-09 08:03:06.320469-04:00 openvpn 16028 I/O WAIT status=0x0020
2025-09-09 08:03:06.320423-04:00 openvpn 16028 event_wait returned 0
2025-09-09 08:03:05.721412-04:00 openvpn 16028 I/O WAIT TR|Tw|SR|Sw [0/598179]
2025-09-09 08:03:05.721389-04:00 openvpn 16028 PO_CTL rwflags=0x0001 ev=8 arg=0x002cd98c
2025-09-09 08:03:05.721360-04:00 openvpn 16028 PO_CTL rwflags=0x0001 ev=3 arg=0x002cd988
2025-09-09 08:03:05.721343-04:00 openvpn 16028 PO_CTL rwflags=0x0001 ev=5 arg=0x002cd984
2025-09-09 08:03:05.721326-04:00 openvpn 16028 PO_CTL rwflags=0x0001 ev=6 arg=0x002ce9f8
2025-09-09 08:03:05.721307-04:00 openvpn 16028 SCHEDULE: schedule_find_least wakeup=[2025-09-09 08:03:06 us=319497] pri=1311483497
2025-09-09 08:03:05.721280-04:00 openvpn 16028 GET INST BY REAL: 166.194.191.51:2280 [failed]
2025-09-09 08:03:05.721209-04:00 openvpn 16028 166.194.191.51:2280 PID packet_id_free
2025-09-09 08:03:05.721131-04:00 openvpn 16028 166.194.191.51:2280 PID packet_id_free
2025-09-09 08:03:05.721077-04:00 openvpn 16028 166.194.191.51:2280 PID packet_id_free
2025-09-09 08:03:05.721020-04:00 openvpn 16028 166.194.191.51:2280 PID packet_id_free
2025-09-09 08:03:05.721002-04:00 openvpn 16028 166.194.191.51:2280 PID packet_id_free
2025-09-09 08:03:05.720941-04:00 openvpn 16028 166.194.191.51:2280 PID packet_id_free
2025-09-09 08:03:05.720925-04:00 openvpn 16028 166.194.191.51:2280 PID packet_id_free
2025-09-09 08:03:05.720906-04:00 openvpn 16028 166.194.191.51:2280 PID packet_id_free
2025-09-09 08:03:05.720852-04:00 openvpn 16028 166.194.191.51:2280 PID packet_id_free
2025-09-09 08:03:05.720818-04:00 openvpn 16028 166.194.191.51:2280 MULTI: multi_close_instance called
2025-09-09 08:03:05.720802-04:00 openvpn 16028 166.194.191.51:2280 MULTI: new incoming connection would exceed maximum number of clients (5)
2025-09-09 08:03:05.720783-04:00 openvpn 16028 166.194.191.51:2280 Expected Remote Options String (VER=V4): 'V4,dev-type tun,link-mtu 1570,tun-mtu 1500,proto UDPv4,comp-lzo,cipher AES-128-CBC,auth SHA256,keysize 128,key-method 2,tls-client'
2025-09-09 08:03:05.720763-04:00 openvpn 16028 166.194.191.51:2280 Local Options String (VER=V4): 'V4,dev-type tun,link-mtu 1570,tun-mtu 1500,proto UDPv4,comp-lzo,cipher AES-128-CBC,auth SHA256,keysize 128,key-method 2,tls-server'
2025-09-09 08:03:05.720630-04:00 openvpn 16028 166.194.191.51:2280 Data Channel MTU parms [ mss_fix:0 max_frag:0 tun_mtu:1500 tun_max_mtu:1600 headroom:136 payload:1768 tailroom:562 ET:0 ]
2025-09-09 08:03:05.720608-04:00 openvpn 16028 166.194.191.51:2280 Control Channel MTU parms [ mss_fix:0 max_frag:0 tun_mtu:1250 tun_max_mtu:0 headroom:126 payload:1600 tailroom:126 ET:0 ]
2025-09-09 08:03:05.720584-04:00 openvpn 16028 166.194.191.51:2280 TLS: tls_session_init: new session object, sid=f8d96347 5b5d9430
2025-09-09 08:03:05.720561-04:00 openvpn 16028 166.194.191.51:2280 PID packet_id_init seq_backtrack=64 time_backtrack=15
2025-09-09 08:03:05.720431-04:00 openvpn 16028 166.194.191.51:2280 PID packet_id_init seq_backtrack=64 time_backtrack=15
2025-09-09 08:03:05.720365-04:00 openvpn 16028 166.194.191.51:2280 TLS: tls_session_init: entry
2025-09-09 08:03:05.720287-04:00 openvpn 16028 166.194.191.51:2280 TLS: tls_session_init: new session object, sid=698f65e1 e796a729
2025-09-09 08:03:05.720240-04:00 openvpn 16028 166.194.191.51:2280 PID packet_id_init seq_backtrack=64 time_backtrack=15
2025-09-09 08:03:05.720072-04:00 openvpn 16028 166.194.191.51:2280 PID packet_id_init seq_backtrack=64 time_backtrack=15
2025-09-09 08:03:05.720038-04:00 openvpn 16028 166.194.191.51:2280 TLS: tls_session_init: entry
2025-09-09 08:03:05.720020-04:00 openvpn 16028 166.194.191.51:2280 MTU: adding 426 buffer tailroom for compression for 1768 bytes of payload
2025-09-09 08:03:05.719929-04:00 openvpn 16028 166.194.191.51:2280 LZO compression initializing
2025-09-09 08:03:05.719854-04:00 openvpn 16028 166.194.191.51:2280 Incoming Control Channel Encryption: HMAC size=32 block_size=32
2025-09-09 08:03:05.719825-04:00 openvpn 16028 166.194.191.51:2280 Incoming Control Channel Encryption: HMAC KEY: 50c03bea 63150dd9 1b666969 ecde913c af4b5099 a5f04351 29a4b3e1 516eb1d9
2025-09-09 08:03:05.719795-04:00 openvpn 16028 166.194.191.51:2280 Incoming Control Channel Encryption: Using 256 bit message hash 'SHA256' for HMAC authentication
2025-09-09 08:03:05.719753-04:00 openvpn 16028 166.194.191.51:2280 Incoming Control Channel Encryption: CIPHER block_size=16 iv_size=16
2025-09-09 08:03:05.719720-04:00 openvpn 16028 166.194.191.51:2280 Incoming Control Channel Encryption: CIPHER KEY: a5f47501 8a57d883 dbe90bd1 0bef8693 3732d936 6cc7ed53 35f968ca 4057a551
2025-09-09 08:03:05.719682-04:00 openvpn 16028 166.194.191.51:2280 Incoming Control Channel Encryption: Cipher 'AES-256-CTR' initialized with 256 bit key
2025-09-09 08:03:05.719653-04:00 openvpn 16028 166.194.191.51:2280 Outgoing Control Channel Encryption: HMAC size=32 block_size=32
2025-09-09 08:03:05.719632-04:00 openvpn 16028 166.194.191.51:2280 Outgoing Control Channel Encryption: HMAC KEY: 15c2e535 17bb924f e21b65d3 70b702d2 b95c554b eb3a256c e6bceed6 db1b7458
2025-09-09 08:03:05.719600-04:00 openvpn 16028 166.194.191.51:2280 Outgoing Control Channel Encryption: Using 256 bit message hash 'SHA256' for HMAC authentication
2025-09-09 08:03:05.719554-04:00 openvpn 16028 166.194.191.51:2280 Outgoing Control Channel Encryption: CIPHER block_size=16 iv_size=16
2025-09-09 08:03:05.719522-04:00 openvpn 16028 166.194.191.51:2280 Outgoing Control Channel Encryption: CIPHER KEY: 8198abb5 00f4dc72 23b6b201 826fc451 cc05bbc0 715d8482 1c653e5c 413b82fb
2025-09-09 08:03:05.719462-04:00 openvpn 16028 166.194.191.51:2280 Outgoing Control Channel Encryption: Cipher 'AES-256-CTR' initialized with 256 bit key
2025-09-09 08:03:05.719190-04:00 openvpn 16028 166.194.191.51:2280 Re-using SSL/TLS context
2025-09-09 08:03:05.719132-04:00 openvpn 16028 MULTI: multi_create_instance called
2025-09-09 08:03:05.719112-04:00 openvpn 16028 Valid packet (P_CONTROL_V1) with HMAC challenge from peer ([AF_INET]166.194.191.51:2280), accepting new connection.
2025-09-09 08:03:05.719033-04:00 openvpn 16028 TLS-CRYPT UNWRAP TO: 01000000 003d7f04 511000df 59000000 01160301 01190100 01150303 2e10995[more...]
2025-09-09 08:03:05.718924-04:00 openvpn 16028 TLS-CRYPT UNWRAP AD: 20395895 b998934c 6e000000 0868c017 73
2025-09-09 08:03:05.718880-04:00 openvpn 16028 TLS-CRYPT UNWRAP FROM: 20395895 b998934c 6e000000 0868c017 73bff2c7 a64887ee a2de57fa c51c6d0[more...]
2025-09-09 08:03:05.718747-04:00 openvpn 16028 UDPv4 read returned 352
2025-09-09 08:03:05.718693-04:00 openvpn 16028 MULTI: REAP range 160 -> 176
2025-09-09 08:03:05.718649-04:00 openvpn 16028 I/O WAIT status=0x0001
2025-09-09 08:03:05.718568-04:00 openvpn 16028 event_wait returned 1
2025-09-09 08:03:05.718437-04:00 openvpn 16028 PO_WAIT[0,0] fd=6 rev=0x00000001 rwflags=0x0001 arg=0x002ce9f8
2025-09-09 08:03:04.710217-04:00 openvpn 16028 I/O WAIT TR|Tw|SR|Sw [1/609359]
2025-09-09 08:03:04.710196-04:00 openvpn 16028 PO_CTL rwflags=0x0001 ev=8 arg=0x002cd98c
2025-09-09 08:03:04.710179-04:00 openvpn 16028 PO_CTL rwflags=0x0001 ev=3 arg=0x002cd988
2025-09-09 08:03:04.710163-04:00 openvpn 16028 PO_CTL rwflags=0x0001 ev=5 arg=0x002cd984
2025-09-09 08:03:04.710146-04:00 openvpn 16028 PO_CTL rwflags=0x0001 ev=6 arg=0x002ce9f8
2025-09-09 08:03:04.710127-04:00 openvpn 16028 SCHEDULE: schedule_find_least wakeup=[2025-09-09 08:03:06 us=319497] pri=1311483497
2025-09-09 08:03:04.710102-04:00 openvpn 16028 GET INST BY REAL: 166.194.191.51:2280 [failed]
2025-09-09 08:03:04.710070-04:00 openvpn 16028 166.194.191.51:2280 PID packet_id_free
2025-09-09 08:03:04.710037-04:00 openvpn 16028 166.194.191.51:2280 PID packet_id_free
2025-09-09 08:03:04.710020-04:00 openvpn 16028 166.194.191.51:2280 PID packet_id_free
2025-09-09 08:03:04.710002-04:00 openvpn 16028 166.194.191.51:2280 PID packet_id_free
2025-09-09 08:03:04.709981-04:00 openvpn 16028 166.194.191.51:2280 PID packet_id_free
2025-09-09 08:03:04.709907-04:00 openvpn 16028 166.194.191.51:2280 PID packet_id_free
2025-09-09 08:03:04.709890-04:00 openvpn 16028 166.194.191.51:2280 PID packet_id_free
2025-09-09 08:03:04.709872-04:00 openvpn 16028 166.194.191.51:2280 PID packet_id_free
2025-09-09 08:03:04.709823-04:00 openvpn 16028 166.194.191.51:2280 PID packet_id_free
2025-09-09 08:03:04.709791-04:00 openvpn 16028 166.194.191.51:2280 MULTI: multi_close_instance called
2025-09-09 08:03:04.709775-04:00 openvpn 16028 166.194.191.51:2280 MULTI: new incoming connection would exceed maximum number of clients (5)
2025-09-09 08:03:04.709756-04:00 openvpn 16028 166.194.191.51:2280 Expected Remote Options String (VER=V4): 'V4,dev-type tun,link-mtu 1570,tun-mtu 1500,proto UDPv4,comp-lzo,cipher AES-128-CBC,auth SHA256,keysize 128,key-method 2,tls-client'
2025-09-09 08:03:04.709737-04:00 openvpn 16028 166.194.191.51:2280 Local Options String (VER=V4): 'V4,dev-type tun,link-mtu 1570,tun-mtu 1500,proto UDPv4,comp-lzo,cipher AES-128-CBC,auth SHA256,keysize 128,key-method 2,tls-server'
2025-09-09 08:03:04.709614-04:00 openvpn 16028 166.194.191.51:2280 Data Channel MTU parms [ mss_fix:0 max_frag:0 tun_mtu:1500 tun_max_mtu:1600 headroom:136 payload:1768 tailroom:562 ET:0 ]
2025-09-09 08:03:04.709593-04:00 openvpn 16028 166.194.191.51:2280 Control Channel MTU parms [ mss_fix:0 max_frag:0 tun_mtu:1250 tun_max_mtu:0 headroom:126 payload:1600 tailroom:126 ET:0 ]
2025-09-09 08:03:04.709570-04:00 openvpn 16028 166.194.191.51:2280 TLS: tls_session_init: new session object, sid=7bd95fd2 39c7d605
2025-09-09 08:03:04.709549-04:00 openvpn 16028 166.194.191.51:2280 PID packet_id_init seq_backtrack=64 time_backtrack=15
2025-09-09 08:03:04.709448-04:00 openvpn 16028 166.194.191.51:2280 PID packet_id_init seq_backtrack=64 time_backtrack=15
2025-09-09 08:03:04.709418-04:00 openvpn 16028 166.194.191.51:2280 TLS: tls_session_init: entry
2025-09-09 08:03:04.709401-04:00 openvpn 16028 166.194.191.51:2280 TLS: tls_session_init: new session object, sid=b8a74fcc 8e448aba
2025-09-09 08:03:04.709366-04:00 openvpn 16028 166.194.191.51:2280 PID packet_id_init seq_backtrack=64 time_backtrack=15
2025-09-09 08:03:04.709267-04:00 openvpn 16028 166.194.191.51:2280 PID packet_id_init seq_backtrack=64 time_backtrack=15
2025-09-09 08:03:04.709241-04:00 openvpn 16028 166.194.191.51:2280 TLS: tls_session_init: entry
2025-09-09 08:03:04.709224-04:00 openvpn 16028 166.194.191.51:2280 MTU: adding 426 buffer tailroom for compression for 1768 bytes of payload
2025-09-09 08:03:04.709145-04:00 openvpn 16028 166.194.191.51:2280 LZO compression initializing
2025-09-09 08:03:04.709101-04:00 openvpn 16028 166.194.191.51:2280 Incoming Control Channel Encryption: HMAC size=32 block_size=32
2025-09-09 08:03:04.709082-04:00 openvpn 16028 166.194.191.51:2280 Incoming Control Channel Encryption: HMAC KEY: 50c03bea 63150dd9 1b666969 ecde913c af4b5099 a5f04351 29a4b3e1 516eb1d9
2025-09-09 08:03:04.709054-04:00 openvpn 16028 166.194.191.51:2280 Incoming Control Channel Encryption: Using 256 bit message hash 'SHA256' for HMAC authentication
2025-09-09 08:03:04.709017-04:00 openvpn 16028 166.194.191.51:2280 Incoming Control Channel Encryption: CIPHER block_size=16 iv_size=16
2025-09-09 08:03:04.708993-04:00 openvpn 16028 166.194.191.51:2280 Incoming Control Channel Encryption: CIPHER KEY: a5f47501 8a57d883 dbe90bd1 0bef8693 3732d936 6cc7ed53 35f968ca 4057a551

