Jan 31 13:14:15 Dell-E5510 NetworkManager[30444]: Starting strongSwan 5.9.4 IPsec [starter]... Jan 31 13:14:15 Dell-E5510 NetworkManager[30444]: Loading config setup Jan 31 13:14:15 Dell-E5510 NetworkManager[30444]: Loading conn '367682e4-9c24-41ba-a707-f7247024a172' Jan 31 13:14:15 Dell-E5510 charon: 00[DMN] Starting IKE charon daemon (strongSwan 5.9.4, Linux 5.17.0-051700rc2-generic, x86_64) Jan 31 13:14:15 Dell-E5510 charon: 00[CFG] loading ca certificates from '/etc/ipsec.d/cacerts' Jan 31 13:14:15 Dell-E5510 charon: 00[CFG] loading aa certificates from '/etc/ipsec.d/aacerts' Jan 31 13:14:15 Dell-E5510 charon: 00[CFG] loading ocsp signer certificates from '/etc/ipsec.d/ocspcerts' Jan 31 13:14:15 Dell-E5510 charon: 00[CFG] loading attribute certificates from '/etc/ipsec.d/acerts' Jan 31 13:14:15 Dell-E5510 charon: 00[CFG] loading crls from '/etc/ipsec.d/crls' Jan 31 13:14:15 Dell-E5510 charon: 00[CFG] loading secrets from '/etc/ipsec.secrets' Jan 31 13:14:15 Dell-E5510 charon: 00[CFG] loading secrets from '/etc/ipsec.d/ipsec.nm-l2tp.secrets' Jan 31 13:14:15 Dell-E5510 charon: 00[CFG] loaded IKE secret for %any Jan 31 13:14:15 Dell-E5510 charon: 00[LIB] loaded plugins: charon aesni aes rc2 sha2 sha1 md5 mgf1 random nonce x509 revocation constraints pubkey pkcs1 pkcs7 pkcs8 pkcs12 pgp dnskey sshkey pem openssl fips-prf gmp agent xcbc hmac gcm drbg attr kernel-netlink resolve socket-default connmark stroke updown eap-mschapv2 xauth-generic counters Jan 31 13:14:15 Dell-E5510 charon: 00[LIB] dropped capabilities, running as uid 0, gid 0 Jan 31 13:14:15 Dell-E5510 charon: 00[JOB] spawning 16 worker threads Jan 31 13:14:15 Dell-E5510 charon: 05[CFG] received stroke: add connection '367682e4-9c24-41ba-a707-f7247024a172' Jan 31 13:14:15 Dell-E5510 charon: 05[CFG] added configuration '367682e4-9c24-41ba-a707-f7247024a172' Jan 31 13:14:16 Dell-E5510 charon: 08[CFG] rereading secrets Jan 31 13:14:16 Dell-E5510 charon: 08[CFG] loading secrets from '/etc/ipsec.secrets' Jan 31 13:14:16 Dell-E5510 charon: 08[CFG] loading secrets from '/etc/ipsec.d/ipsec.nm-l2tp.secrets' Jan 31 13:14:16 Dell-E5510 charon: 08[CFG] loaded IKE secret for %any Jan 31 13:14:16 Dell-E5510 charon: 09[CFG] received stroke: initiate '367682e4-9c24-41ba-a707-f7247024a172' Jan 31 13:14:16 Dell-E5510 charon: 11[IKE] initiating Main Mode IKE_SA 367682e4-9c24-41ba-a707-f7247024a172[1] to NN.NN.NN.NNN Jan 31 13:14:16 Dell-E5510 charon: 11[ENC] generating ID_PROT request 0 [ SA V V V V V ] Jan 31 13:14:16 Dell-E5510 charon: 11[NET] sending packet: from 192.168.1.40[500] to NN.NN.NN.NNN[500] (532 bytes) Jan 31 13:14:16 Dell-E5510 charon: 12[NET] received packet: from NN.NN.NN.NNN[500] to 192.168.1.40[500] (160 bytes) Jan 31 13:14:16 Dell-E5510 charon: 12[ENC] parsed ID_PROT response 0 [ SA V V V V ] Jan 31 13:14:16 Dell-E5510 charon: 12[IKE] received NAT-T (RFC 3947) vendor ID Jan 31 13:14:16 Dell-E5510 charon: 12[IKE] received XAuth vendor ID Jan 31 13:14:16 Dell-E5510 charon: 12[IKE] received DPD vendor ID Jan 31 13:14:16 Dell-E5510 charon: 12[IKE] received FRAGMENTATION vendor ID Jan 31 13:14:16 Dell-E5510 charon: 12[CFG] selected proposal: IKE:AES_CBC_256/HMAC_SHA1_96/PRF_HMAC_SHA1/MODP_2048 Jan 31 13:14:16 Dell-E5510 charon: 12[ENC] generating ID_PROT request 0 [ KE No NAT-D NAT-D ] Jan 31 13:14:16 Dell-E5510 charon: 12[NET] sending packet: from 192.168.1.40[500] to NN.NN.NN.NNN[500] (372 bytes) Jan 31 13:14:17 Dell-E5510 charon: 13[NET] received packet: from NN.NN.NN.NNN[500] to 192.168.1.40[500] (364 bytes) Jan 31 13:14:17 Dell-E5510 charon: 13[ENC] parsed ID_PROT response 0 [ KE No NAT-D NAT-D ] Jan 31 13:14:17 Dell-E5510 charon: 13[IKE] local host is behind NAT, sending keep alives Jan 31 13:14:17 Dell-E5510 charon: 13[ENC] generating ID_PROT request 0 [ ID HASH ] Jan 31 13:14:17 Dell-E5510 charon: 13[NET] sending packet: from 192.168.1.40[4500] to NN.NN.NN.NNN[4500] (76 bytes) Jan 31 13:14:17 Dell-E5510 charon: 02[NET] received packet: from NN.NN.NN.NNN[4500] to 192.168.1.40[4500] (76 bytes) Jan 31 13:14:17 Dell-E5510 charon: 02[ENC] parsed ID_PROT response 0 [ ID HASH ] Jan 31 13:14:17 Dell-E5510 charon: 02[IKE] IKE_SA 367682e4-9c24-41ba-a707-f7247024a172[1] established between 192.168.1.40[192.168.1.40]...NN.NN.NN.NNN[NN.NN.NN.NNN] Jan 31 13:14:17 Dell-E5510 charon: 02[IKE] scheduling reauthentication in 10192s Jan 31 13:14:17 Dell-E5510 charon: 02[IKE] maximum IKE_SA lifetime 10732s Jan 31 13:14:17 Dell-E5510 charon: 02[ENC] generating QUICK_MODE request 2787051843 [ HASH SA No ID ID NAT-OA NAT-OA ] Jan 31 13:14:17 Dell-E5510 charon: 02[NET] sending packet: from 192.168.1.40[4500] to NN.NN.NN.NNN[4500] (252 bytes) Jan 31 13:14:17 Dell-E5510 charon: 14[NET] received packet: from NN.NN.NN.NNN[4500] to 192.168.1.40[4500] (188 bytes) Jan 31 13:14:17 Dell-E5510 charon: 14[ENC] parsed QUICK_MODE response 2787051843 [ HASH SA No ID ID NAT-OA NAT-OA ] Jan 31 13:14:17 Dell-E5510 charon: 14[CFG] selected proposal: ESP:AES_CBC_256/HMAC_SHA1_96/NO_EXT_SEQ Jan 31 13:14:17 Dell-E5510 charon: 14[IKE] CHILD_SA 367682e4-9c24-41ba-a707-f7247024a172{1} established with SPIs c5efbf13_i 0a0cd0ab_o and TS 192.168.1.40/32[udp] === NN.NN.NN.NNN/32[udp/l2f] Jan 31 13:14:17 Dell-E5510 NetworkManager[30527]: initiating Main Mode IKE_SA 367682e4-9c24-41ba-a707-f7247024a172[1] to NN.NN.NN.NNN Jan 31 13:14:17 Dell-E5510 NetworkManager[30527]: generating ID_PROT request 0 [ SA V V V V V ] Jan 31 13:14:17 Dell-E5510 NetworkManager[30527]: sending packet: from 192.168.1.40[500] to NN.NN.NN.NNN[500] (532 bytes) Jan 31 13:14:17 Dell-E5510 NetworkManager[30527]: received packet: from NN.NN.NN.NNN[500] to 192.168.1.40[500] (160 bytes) Jan 31 13:14:17 Dell-E5510 NetworkManager[30527]: parsed ID_PROT response 0 [ SA V V V V ] Jan 31 13:14:17 Dell-E5510 NetworkManager[30527]: received NAT-T (RFC 3947) vendor ID Jan 31 13:14:17 Dell-E5510 NetworkManager[30527]: received XAuth vendor ID Jan 31 13:14:17 Dell-E5510 NetworkManager[30527]: received DPD vendor ID Jan 31 13:14:17 Dell-E5510 NetworkManager[30527]: received FRAGMENTATION vendor ID Jan 31 13:14:17 Dell-E5510 NetworkManager[30527]: selected proposal: IKE:AES_CBC_256/HMAC_SHA1_96/PRF_HMAC_SHA1/MODP_2048 Jan 31 13:14:17 Dell-E5510 NetworkManager[30527]: generating ID_PROT request 0 [ KE No NAT-D NAT-D ] Jan 31 13:14:17 Dell-E5510 NetworkManager[30527]: sending packet: from 192.168.1.40[500] to NN.NN.NN.NNN[500] (372 bytes) Jan 31 13:14:17 Dell-E5510 NetworkManager[30527]: received packet: from NN.NN.NN.NNN[500] to 192.168.1.40[500] (364 bytes) Jan 31 13:14:17 Dell-E5510 NetworkManager[30527]: parsed ID_PROT response 0 [ KE No NAT-D NAT-D ] Jan 31 13:14:17 Dell-E5510 NetworkManager[30527]: local host is behind NAT, sending keep alives Jan 31 13:14:17 Dell-E5510 NetworkManager[30527]: generating ID_PROT request 0 [ ID HASH ] Jan 31 13:14:17 Dell-E5510 NetworkManager[30527]: sending packet: from 192.168.1.40[4500] to NN.NN.NN.NNN[4500] (76 bytes) Jan 31 13:14:17 Dell-E5510 NetworkManager[30527]: received packet: from NN.NN.NN.NNN[4500] to 192.168.1.40[4500] (76 bytes) Jan 31 13:14:17 Dell-E5510 NetworkManager[30527]: parsed ID_PROT response 0 [ ID HASH ] Jan 31 13:14:17 Dell-E5510 NetworkManager[30527]: IKE_SA 367682e4-9c24-41ba-a707-f7247024a172[1] established between 192.168.1.40[192.168.1.40]...NN.NN.NN.NNN[NN.NN.NN.NNN] Jan 31 13:14:17 Dell-E5510 NetworkManager[30527]: scheduling reauthentication in 10192s Jan 31 13:14:17 Dell-E5510 NetworkManager[30527]: maximum IKE_SA lifetime 10732s Jan 31 13:14:17 Dell-E5510 NetworkManager[30527]: generating QUICK_MODE request 2787051843 [ HASH SA No ID ID NAT-OA NAT-OA ] Jan 31 13:14:17 Dell-E5510 NetworkManager[30527]: sending packet: from 192.168.1.40[4500] to NN.NN.NN.NNN[4500] (252 bytes) Jan 31 13:14:17 Dell-E5510 NetworkManager[30527]: received packet: from NN.NN.NN.NNN[4500] to 192.168.1.40[4500] (188 bytes) Jan 31 13:14:17 Dell-E5510 NetworkManager[30527]: parsed QUICK_MODE response 2787051843 [ HASH SA No ID ID NAT-OA NAT-OA ] Jan 31 13:14:17 Dell-E5510 NetworkManager[30527]: selected proposal: ESP:AES_CBC_256/HMAC_SHA1_96/NO_EXT_SEQ Jan 31 13:14:17 Dell-E5510 NetworkManager[30527]: CHILD_SA 367682e4-9c24-41ba-a707-f7247024a172{1} established with SPIs c5efbf13_i 0a0cd0ab_o and TS 192.168.1.40/32[udp] === NN.NN.NN.NNN/32[udp/l2f] Jan 31 13:14:17 Dell-E5510 NetworkManager[30527]: connection '367682e4-9c24-41ba-a707-f7247024a172' established successfully Jan 31 13:14:17 Dell-E5510 charon: 14[ENC] generating QUICK_MODE request 2787051843 [ HASH ] Jan 31 13:14:17 Dell-E5510 charon: 14[NET] sending packet: from 192.168.1.40[4500] to NN.NN.NN.NNN[4500] (60 bytes) Jan 31 13:14:18 Dell-E5510 nm-l2tp-service[30428]: xl2tpd started with pid 30561 Jan 31 13:14:18 Dell-E5510 NetworkManager[30561]: xl2tpd[30561]: Not looking for kernel SAref support. Jan 31 13:14:18 Dell-E5510 NetworkManager[30561]: xl2tpd[30561]: Using l2tp kernel support. Jan 31 13:14:18 Dell-E5510 NetworkManager[30561]: xl2tpd[30561]: xl2tpd version xl2tpd-1.3.16 started on Dell-E5510 PID:30561 Jan 31 13:14:18 Dell-E5510 NetworkManager[30561]: xl2tpd[30561]: Written by Mark Spencer, Copyright (C) 1998, Adtran, Inc. Jan 31 13:14:18 Dell-E5510 NetworkManager[30561]: xl2tpd[30561]: Forked by Scott Balmos and David Stipp, (C) 2001 Jan 31 13:14:18 Dell-E5510 NetworkManager[30561]: xl2tpd[30561]: Inherited by Jeff McAdams, (C) 2002 Jan 31 13:14:18 Dell-E5510 NetworkManager[30561]: xl2tpd[30561]: Forked again by Xelerance (www.xelerance.com) (C) 2006-2016 Jan 31 13:14:18 Dell-E5510 NetworkManager[30561]: xl2tpd[30561]: Listening on IP address 0.0.0.0, port 52288 Jan 31 13:14:18 Dell-E5510 NetworkManager[30561]: xl2tpd[30561]: Connecting to host NN.NN.NN.NNN, port 1701 Jan 31 13:14:18 Dell-E5510 NetworkManager[729]: [1643627658.2498] vpn-connection[0x7fe6faeea130,367682e4-9c24-41ba-a707-f7247024a172,"VPN Name Here",0]: VPN plugin: state changed: starting (3) Jan 31 13:14:18 Dell-E5510 NetworkManager[30561]: xl2tpd[30561]: Can not find tunnel 102 (refhim=0) Jan 31 13:14:18 Dell-E5510 NetworkManager[30561]: xl2tpd[30561]: network_thread: unable to find call or tunnel to handle packet. call = 9535, tunnel = 102 Dumping. Jan 31 13:14:19 Dell-E5510 NetworkManager[30561]: xl2tpd[30561]: Can not find tunnel 102 (refhim=0) Jan 31 13:14:19 Dell-E5510 NetworkManager[30561]: xl2tpd[30561]: network_thread: unable to find call or tunnel to handle packet. call = 9535, tunnel = 102 Dumping. Jan 31 13:14:19 Dell-E5510 NetworkManager[30561]: xl2tpd[30561]: Can not find tunnel 12 (refhim=0) Jan 31 13:14:19 Dell-E5510 NetworkManager[30561]: xl2tpd[30561]: network_thread: unable to find call or tunnel to handle packet. call = 9535, tunnel = 12 Dumping. Jan 31 13:14:20 Dell-E5510 NetworkManager[30561]: xl2tpd[30561]: Can not find tunnel 102 (refhim=0) Jan 31 13:14:20 Dell-E5510 NetworkManager[30561]: xl2tpd[30561]: network_thread: unable to find call or tunnel to handle packet. call = 9535, tunnel = 102 Dumping. Jan 31 13:14:21 Dell-E5510 NetworkManager[30561]: xl2tpd[30561]: Can not find tunnel 12 (refhim=0) Jan 31 13:14:21 Dell-E5510 NetworkManager[30561]: xl2tpd[30561]: network_thread: unable to find call or tunnel to handle packet. call = 9535, tunnel = 12 Dumping. Jan 31 13:14:22 Dell-E5510 NetworkManager[30561]: xl2tpd[30561]: Can not find tunnel 102 (refhim=0) Jan 31 13:14:22 Dell-E5510 NetworkManager[30561]: xl2tpd[30561]: network_thread: unable to find call or tunnel to handle packet. call = 9535, tunnel = 102 Dumping. Jan 31 13:14:25 Dell-E5510 NetworkManager[30561]: xl2tpd[30561]: Can not find tunnel 12 (refhim=0) Jan 31 13:14:25 Dell-E5510 NetworkManager[30561]: xl2tpd[30561]: network_thread: unable to find call or tunnel to handle packet. call = 9535, tunnel = 12 Dumping. Jan 31 13:14:26 Dell-E5510 NetworkManager[30561]: xl2tpd[30561]: Can not find tunnel 102 (refhim=0) Jan 31 13:14:26 Dell-E5510 NetworkManager[30561]: xl2tpd[30561]: network_thread: unable to find call or tunnel to handle packet. call = 9535, tunnel = 102 Dumping. Jan 31 13:14:32 Dell-E5510 NetworkManager[30561]: xl2tpd[30561]: death_handler: Fatal signal 15 received Jan 31 13:14:32 Dell-E5510 NetworkManager[30561]: xl2tpd[30561]: Connection 0 closed to NN.NN.NN.NNN, port 1701 (Server closing) Jan 31 13:14:32 Dell-E5510 NetworkManager[729]: [1643627672.2644] vpn-connection[0x7fe6faeea130,367682e4-9c24-41ba-a707-f7247024a172,"VPN Name Here",0]: VPN plugin: failed: connect-failed (1) Jan 31 13:14:32 Dell-E5510 NetworkManager[729]: [1643627672.2645] vpn-connection[0x7fe6faeea130,367682e4-9c24-41ba-a707-f7247024a172,"VPN Name Here",0]: VPN plugin: failed: connect-failed (1) Jan 31 13:14:32 Dell-E5510 NetworkManager[729]: [1643627672.2646] vpn-connection[0x7fe6faeea130,367682e4-9c24-41ba-a707-f7247024a172,"VPN Name Here",0]: VPN plugin: state changed: stopping (5) Jan 31 13:14:32 Dell-E5510 NetworkManager[30602]: Stopping strongSwan IPsec... Jan 31 13:14:32 Dell-E5510 charon: 00[DMN] SIGINT received, shutting down Jan 31 13:14:32 Dell-E5510 charon: 00[IKE] closing CHILD_SA 367682e4-9c24-41ba-a707-f7247024a172{1} with SPIs c5efbf13_i (630 bytes) 0a0cd0ab_o (520 bytes) and TS 192.168.1.40/32[udp] === NN.NN.NN.NNN/32[udp/l2f] Jan 31 13:14:32 Dell-E5510 charon: 00[IKE] sending DELETE for ESP CHILD_SA with SPI c5efbf13 Jan 31 13:14:32 Dell-E5510 charon: 00[ENC] generating INFORMATIONAL_V1 request 817096056 [ HASH D ] Jan 31 13:14:32 Dell-E5510 charon: 00[NET] sending packet: from 192.168.1.40[4500] to NN.NN.NN.NNN[4500] (76 bytes) Jan 31 13:14:32 Dell-E5510 charon: 00[IKE] deleting IKE_SA 367682e4-9c24-41ba-a707-f7247024a172[1] between 192.168.1.40[192.168.1.40]...NN.NN.NN.NNN[NN.NN.NN.NNN] Jan 31 13:14:32 Dell-E5510 charon: 00[IKE] sending DELETE for IKE_SA 367682e4-9c24-41ba-a707-f7247024a172[1] Jan 31 13:14:32 Dell-E5510 charon: 00[ENC] generating INFORMATIONAL_V1 request 234264154 [ HASH D ] Jan 31 13:14:32 Dell-E5510 charon: 00[NET] sending packet: from 192.168.1.40[4500] to NN.NN.NN.NNN[4500] (92 bytes) Jan 31 13:14:32 Dell-E5510 nm-l2tp-service[30428]: ipsec shut down Jan 31 13:14:32 Dell-E5510 NetworkManager[729]: [1643627672.3764] vpn-connection[0x7fe6faeea130,367682e4-9c24-41ba-a707-f7247024a172,"VPN Name Here",0]: VPN service disappeared