[Swan] Memory Leak / LibreSwan instability

Mon Aug 20 08:54:51 UTC 2018

Sorry, the logs seems to have gone a bit nuts in the email below, I'd added it to paste in for you.

https://pastebin.com/raw/Y1ZCFcQk

Cheers

Joe

-----Original Message-----
From: Swan <swan-bounces at lists.libreswan.org> On Behalf Of Madden, Joe
Sent: 20 August 2018 09:48
To: swan at lists.libreswan.org
Subject: [Swan] Memory Leak / LibreSwan instability

Hi List,

We've had a reoccurring issue where Libreswan will lockup after time causing the VPNs become disconnect. 

The ipsec service does not shutdown cleanly, as a result we added in leak-detective to try and see if we could get some output to help us better understand the issue. After killing the service 4Gb of Memory will become free, and starting ipsec results in VPN connection working.

Libreswan is running on RHEL 6.10 with version libreswan-3.15-7.5.el6_9.x86_64

The leak information isn't very helpful to me - Does anyone understand it/is able to give me any pointers on what to try next?

The VPN ends up into this state with
Aug 20 08:26:19 hal-internal-firewall pluto[23477]: initiate_ondemand_body() failed to install negotiation_shunt, Aug 20 08:26:19 hal-internal-firewall pluto[23477]: initiate on demand from 10.123.38.95:41483 to 192.168.12.10:21 proto=6 state: fos_start because: acquire Aug 20 08:26:19 hal-internal-firewall pluto[23477]: assign_holdpass() delete_bare_shunt() failed Aug 20 08:26:27 hal-internal-firewall pluto[23477]: "ssl-iptrafficsig-1-subnet-2" #85466: max number of retransmissions (8) reached STATE_PARENT_I1.  No response (or no acceptable response) to our first IKEv2 message Aug 20 08:26:27 hal-internal-firewall pluto[23477]: "ssl-iptrafficsig-1-subnet-2" #85466: starting keying attempt 3 of an unlimited number Aug 20 08:26:27 hal-internal-firewall pluto[23477]: "ssl-iptrafficsig-1-subnet-2" #85574: initiating v2 parent SA to replace #85466 Aug 20 08:26:27 hal-internal-firewall pluto[23477]: deleting state #85466 (STATE_PARENT_I1)

The Leak information is below:

Aug 20 08:27:10 hal-internal-firewall pluto[23477]: shutting down Aug 20 08:27:10 hal-internal-firewall pluto[23477]: forgetting secrets Aug 20 08:27:10 hal-internal-firewall pluto[23477]: "ssl-iptrafficsig-1-subnet-3": deleting connection Aug 20 08:27:10 hal-internal-firewall pluto[23477]: "ssl-iptrafficsig-1-subnet-3" #85548: deleting state #85548 (STATE_PARENT_I1) Aug 20 08:27:10 hal-internal-firewall pluto[23477]: "ssl-iptrafficsig-1-subnet-3" #85559: deleting state #85559 (STATE_PARENT_I1) Aug 20 08:27:10 hal-internal-firewall pluto[23477]: "ssl-iptrafficsig-1-subnet-2": deleting connection Aug 20 08:27:11 hal-internal-firewall pluto[23477]: "ssl-iptrafficsig-1-subnet-2" #85545: deleting state #85545 (STATE_PARENT_I1) Aug 20 08:27:11 hal-internal-firewall pluto[23477]: "ssl-iptrafficsig-1-subnet-2" #85584: deleting state #85584 (STATE_PARENT_I1) Aug 20 08:27:11 hal-internal-firewall pluto[23477]: "ssl-iptrafficsig-1-subnet-2" #85526: deleting state #85526 (STATE_PARENT_I1) Aug 20 08:27:11 hal-internal-firewall pluto[23477]: "ssl-iptrafficsig-1-subnet-2" #85571: deleting state #85571 (STATE_PARENT_I1) Aug 20 08:27:11 hal-internal-firewall pluto[23477]: "ssl-iptrafficsig-1-subnet-2" #85568: deleting state #85568 (STATE_PARENT_I1) Aug 20 08:27:11 hal-internal-firewall pluto[23477]: "ssl-iptrafficsig-1-subnet-2" #85576: deleting state #85576 (STATE_PARENT_I1) Aug 20 08:27:11 hal-internal-firewall pluto[23477]: "ssl-iptrafficsig-1-subnet-2" #85580: deleting state #85580 (STATE_PARENT_I1) Aug 20 08:27:11 hal-internal-firewall pluto[23477]: "ssl-iptrafficsig-1-subnet-2" #85531: deleting state #85531 (STATE_PARENT_I1) Aug 20 08:27:11 hal-internal-firewall pluto[23477]: "ssl-iptrafficsig-1-subnet-2" #85589: deleting state #85589 (STATE_PARENT_I1) Aug 20 08:27:11 hal-internal-firewall pluto[23477]: "ssl-iptrafficsig-1-subnet-2" #85555: deleting state #85555 (STATE_PARENT_I1) Aug 20 08:27:11 hal-internal-firewall pluto[23477]: "ssl-iptrafficsig-1-subnet-2" #85553: deleting state #85553 (STATE_PARENT_I1) Aug 20 08:27:11 hal-internal-firewall pluto[23477]: "ssl-iptrafficsig-1-subnet-2" #85578: deleting state #85578 (STATE_PARENT_I1) Aug 20 08:27:11 hal-internal-firewall pluto[23477]: "ssl-iptrafficsig-1-subnet-2" #85563: deleting state #85563 (STATE_PARENT_I1) Aug 20 08:27:11 hal-internal-firewall pluto[23477]: "ssl-iptrafficsig-1-subnet-2" #85557: deleting state #85557 (STATE_PARENT_I1) Aug 20 08:27:11 hal-internal-firewall pluto[23477]: "ssl-iptrafficsig-1-subnet-2" #85528: deleting state #85528 (STATE_PARENT_I1) Aug 20 08:27:11 hal-internal-firewall pluto[23477]: "ssl-iptrafficsig-1-subnet-2" #85572: deleting state #85572 (STATE_PARENT_I1) Aug 20 08:27:11 hal-internal-firewall pluto[23477]: "ssl-iptrafficsig-1-subnet-2" #85564: deleting state #85564 (STATE_PARENT_I1) Aug 20 08:27:11 hal-internal-firewall pluto[23477]: "ssl-iptrafficsig-1-subnet-2" #85536: deleting state #85536 (STATE_PARENT_I1) Aug 20 08:27:11 hal-internal-firewall pluto[23477]: "ssl-iptrafficsig-1-subnet-2" #85527: deleting state #85527 (STATE_PARENT_I1) Aug 20 08:27:11 hal-internal-firewall pluto[23477]: "ssl-iptrafficsig-1-subnet-2" #85508: deleting state #85508 (STATE_PARENT_I1) Aug 20 08:27:11 hal-internal-firewall pluto[23477]: "ssl-iptrafficsig-1-subnet-2" #85551: deleting state #85551 (STATE_PARENT_I1) Aug 20 08:27:11 hal-internal-firewall pluto[23477]: "ssl-iptrafficsig-1-subnet-2" #85521: deleting state #85521 (STATE_PARENT_I1) Aug 20 08:27:11 hal-internal-firewall pluto[23477]: "ssl-iptrafficsig-1-subnet-2" #85575: deleting state #85575 (STATE_PARENT_I1) Aug 20 08:27:11 hal-internal-firewall pluto[23477]: "ssl-iptrafficsig-1-subnet-2" #85547: deleting state #85547 (STATE_PARENT_I1) Aug 20 08:27:11 hal-internal-firewall pluto[23477]: "ssl-iptrafficsig-1-subnet-2" #85534: deleting state #85534 (STATE_PARENT_I1) Aug 20 08:27:11 hal-internal-firewall pluto[23477]: "ssl-iptrafficsig-1-subnet-2" #85566: deleting state #85566 (STATE_PARENT_I1) Aug 20 08:27:11 hal-internal-firewall pluto[23477]: "ssl-iptrafficsig-1-subnet-2" #85532: deleting state #85532 (STATE_PARENT_I1) Aug 20 08:27:11 hal-internal-firewall pluto[23477]: "ssl-iptrafficsig-1-subnet-2" #85549: deleting state #85549 (STATE_PARENT_I1) Aug 20 08:27:11 hal-internal-firewall pluto[23477]: "ssl-iptrafficsig-1-subnet-2" #85535: deleting state #85535 (STATE_PARENT_I1) Aug 20 08:27:11 hal-internal-firewall pluto[23477]: "ssl-iptrafficsig-1-subnet-2" #85530: deleting state #85530 (STATE_PARENT_I1) Aug 20 08:27:11 hal-internal-firewall pluto[23477]: "ssl-iptrafficsig-1-subnet-2" #85511: deleting state #85511 (STATE_PARENT_I1) Aug 20 08:27:11 hal-internal-firewall pluto[23477]: "ssl-iptrafficsig-1-subnet-2" #85574: deleting state #85574 (STATE_PARENT_I1) Aug 20 08:27:11 hal-internal-firewall pluto[23477]: "ssl-iptrafficsig-1-subnet-2" #85540: deleting state #85540 (STATE_PARENT_I1) Aug 20 08:27:11 hal-internal-firewall pluto[23477]: "ssl-iptrafficsig-1-subnet-2" #85550: deleting state #85550 (STATE_PARENT_I1) Aug 20 08:27:11 hal-internal-firewall pluto[23477]: "ssl-iptrafficsig-1-subnet-2" #85541: deleting state #85541 (STATE_PARENT_I1) Aug 20 08:27:11 hal-internal-firewall pluto[23477]: "ssl-iptrafficsig-1-subnet-2" #85538: deleting state #85538 (STATE_PARENT_I1) Aug 20 08:27:11 hal-internal-firewall pluto[23477]: "ssl-iptrafficsig-1-subnet-1": deleting connection Aug 20 08:27:11 hal-internal-firewall pluto[23477]: "ssl-iptrafficsig-1-subnet-1" #85567: deleting state #85567 (STATE_PARENT_I1) Aug 20 08:27:11 hal-internal-firewall pluto[23477]: "ssl-iptrafficsig-1-subnet-1" #85582: deleting state #85582 (STATE_PARENT_I1) Aug 20 08:27:11 hal-internal-firewall pluto[23477]: "ssl-iptrafficsig-1-subnet-1" #85579: deleting state #85579 (STATE_PARENT_I1) Aug 20 08:27:11 hal-internal-firewall pluto[23477]: "ssl-iptrafficsig-1-subnet-1" #85577: deleting state #85577 (STATE_PARENT_I1) Aug 20 08:27:11 hal-internal-firewall pluto[23477]: "ssl-iptrafficsig-1-subnet-1" #85546: deleting state #85546 (STATE_PARENT_I1) Aug 20 08:27:11 hal-internal-firewall pluto[23477]: "ssl-iptrafficsig-1-subnet-1" #85524: deleting state #85524 (STATE_PARENT_I1) Aug 20 08:27:11 hal-internal-firewall pluto[23477]: "ssl-iptrafficsig-1-subnet-1" #85573: deleting state #85573 (STATE_PARENT_I1) Aug 20 08:27:11 hal-internal-firewall pluto[23477]: "ssl-iptrafficsig-1-subnet-1" #85512: deleting state #85512 (STATE_PARENT_I1) Aug 20 08:27:11 hal-internal-firewall pluto[23477]: "ssl-iptrafficsig-1-subnet-1" #85509: deleting state #85509 (STATE_PARENT_I1) Aug 20 08:27:11 hal-internal-firewall pluto[23477]: "ssl-iptrafficsig-1-subnet-1" #85587: deleting state #85587 (STATE_PARENT_I1) Aug 20 08:27:11 hal-internal-firewall pluto[23477]: "ssl-iptrafficsig-1-subnet-1" #85565: deleting state #85565 (STATE_PARENT_I1) Aug 20 08:27:11 hal-internal-firewall pluto[23477]: "ssl-iptrafficsig-1-subnet-1" #85560: deleting state #85560 (STATE_PARENT_I1) Aug 20 08:27:11 hal-internal-firewall pluto[23477]: "ssl-iptrafficsig-1-subnet-1" #85510: deleting state #85510 (STATE_PARENT_I1) Aug 20 08:27:11 hal-internal-firewall pluto[23477]: "ssl-iptrafficsig-1-subnet-1" #85581: deleting state #85581 (STATE_PARENT_I1) Aug 20 08:27:11 hal-internal-firewall pluto[23477]: "ssl-iptrafficsig-1-subnet-1" #85515: deleting state #85515 (STATE_PARENT_I1) Aug 20 08:27:11 hal-internal-firewall pluto[23477]: "ssl-iptrafficsig-1-subnet-1" #85556: deleting state #85556 (STATE_PARENT_I1) Aug 20 08:27:11 hal-internal-firewall pluto[23477]: "ssl-iptrafficsig-1-subnet-1" #85514: deleting state #85514 (STATE_PARENT_I1) Aug 20 08:27:11 hal-internal-firewall pluto[23477]: "ssl-iptrafficsig-1-subnet-1" #85507: deleting state #85507 (STATE_PARENT_I1) Aug 20 08:27:11 hal-internal-firewall pluto[23477]: "ssl-iptrafficsig-1-subnet-1" #85504: deleting state #85504 (STATE_PARENT_I1) Aug 20 08:27:11 hal-internal-firewall pluto[23477]: "ssl-iptrafficsig-1-subnet-1" #85588: deleting state #85588 (STATE_PARENT_I1) Aug 20 08:27:11 hal-internal-firewall pluto[23477]: "ssl-iptrafficsig-1-subnet-1" #85554: deleting state #85554 (STATE_PARENT_I1) Aug 20 08:27:11 hal-internal-firewall pluto[23477]: "ssl-iptrafficsig-1-subnet-1" #85505: deleting state #85505 (STATE_PARENT_I1) Aug 20 08:27:11 hal-internal-firewall pluto[23477]: "ssl-iptrafficsig-1-subnet-1" #85552: deleting state #85552 (STATE_PARENT_I1) Aug 20 08:27:11 hal-internal-firewall pluto[23477]: "ssl-iptrafficsig-1-subnet-1" #85519: deleting state #85519 (STATE_PARENT_I1) Aug 20 08:27:11 hal-internal-firewall pluto[23477]: "ssl-iptrafficsig-1-subnet-1" #85518: deleting state #85518 (STATE_PARENT_I1) Aug 20 08:27:11 hal-internal-firewall pluto[23477]: "ssl-iptrafficsig-1-subnet-1" #85516: deleting state #85516 (STATE_PARENT_I1) Aug 20 08:27:11 hal-internal-firewall pluto[23477]: "ssl-iptrafficsig-1-subnet-1" #85558: deleting state #85558 (STATE_PARENT_I1) Aug 20 08:27:11 hal-internal-firewall pluto[23477]: "ssl-iptrafficsig-1-subnet-1" #85542: deleting state #85542 (STATE_PARENT_I1) Aug 20 08:27:11 hal-internal-firewall pluto[23477]: "ssl-iptrafficsig-1-subnet-1" #85520: deleting state #85520 (STATE_PARENT_I1) Aug 20 08:27:11 hal-internal-firewall pluto[23477]: "ssl-iptrafficsig-1-subnet-1" #85533: deleting state #85533 (STATE_PARENT_I1) Aug 20 08:27:11 hal-internal-firewall pluto[23477]: "ssl-iptrafficsig-1-subnet-1" #85583: deleting state #85583 (STATE_PARENT_I1) Aug 20 08:27:11 hal-internal-firewall pluto[23477]: "ssl-iptrafficsig-1-subnet-1" #85585: deleting state #85585 (STATE_PARENT_I1) Aug 20 08:27:11 hal-internal-firewall pluto[23477]: "ssl-iptrafficsig-1-subnet-1" #85543: deleting state #85543 (STATE_PARENT_I1) Aug 20 08:27:11 hal-internal-firewall pluto[23477]: "ssl-iptrafficsig-1-subnet-1" #85539: deleting state #85539 (STATE_PARENT_I1) Aug 20 08:27:11 hal-internal-firewall pluto[23477]: "ssl-iptrafficsig-1-subnet-1" #85570: deleting state #85570 (STATE_PARENT_I1) Aug 20 08:27:11 hal-internal-firewall pluto[23477]: "ssl-iptrafficsig-1-subnet-1" #85569: deleting state #85569 (STATE_PARENT_I1) Aug 20 08:27:11 hal-internal-firewall pluto[23477]: "ssl-iptrafficsig-1-subnet-1" #85537: deleting state #85537 (STATE_PARENT_I1) Aug 20 08:27:11 hal-internal-firewall pluto[23477]: "ssl-iptrafficsig-1-subnet-1" #85525: deleting state #85525 (STATE_PARENT_I1) Aug 20 08:27:11 hal-internal-firewall pluto[23477]: "ssl-iptrafficsig-1-subnet-1" #85590: deleting state #85590 (STATE_PARENT_I1) Aug 20 08:27:11 hal-internal-firewall pluto[23477]: "ssl-iptrafficsig-1-subnet-1" #85562: deleting state #85562 (STATE_PARENT_I1) Aug 20 08:27:11 hal-internal-firewall pluto[23477]: "ssl-iptrafficsig-1-subnet-1" #85529: deleting state #85529 (STATE_PARENT_I1) Aug 20 08:27:12 hal-internal-firewall pluto[23477]: "v6neighbor-hole-out": deleting connection Aug 20 08:27:12 hal-internal-firewall pluto[23477]: "v6neighbor-hole-in": deleting connection Aug 20 08:27:12 hal-internal-firewall pluto[23477]: "ssl-nissen-1/13x0": deleting connection Aug 20 08:27:12 hal-internal-firewall pluto[23477]: "ssl-nissen-1/13x0" #85523: deleting state #85523 (STATE_MAIN_R1) Aug 20 08:27:12 hal-internal-firewall pluto[23477]: "ssl-nissen-1/13x0" #85522: deleting state #85522 (STATE_MAIN_R1) Aug 20 08:27:12 hal-internal-firewall pluto[23477]: "ssl-nissen-1/13x0" #85561: deleting state #85561 (STATE_MAIN_R1) Aug 20 08:27:12 hal-internal-firewall pluto[23477]: "ssl-nissen-1/13x0" #85544: deleting state #85544 (STATE_MAIN_R1) Aug 20 08:27:12 hal-internal-firewall pluto[23477]: "ssl-nissen-1/12x0": deleting connection Aug 20 08:27:12 hal-internal-firewall pluto[23477]: "ssl-nissen-1/11x0": deleting connection Aug 20 08:27:12 hal-internal-firewall pluto[23477]: "ssl-nissen-1/10x0": deleting connection Aug 20 08:27:12 hal-internal-firewall pluto[23477]: "ssl-nissen-1/9x0": deleting connection Aug 20 08:27:12 hal-internal-firewall pluto[23477]: "ssl-nissen-1/8x0": deleting connection Aug 20 08:27:12 hal-internal-firewall pluto[23477]: "ssl-nissen-1/7x0": deleting connection Aug 20 08:27:12 hal-internal-firewall pluto[23477]: "ssl-nissen-1/6x0": deleting connection Aug 20 08:27:12 hal-internal-firewall pluto[23477]: "ssl-nissen-1/5x0": deleting connection Aug 20 08:27:12 hal-internal-firewall pluto[23477]: "ssl-nissen-1/4x0": deleting connection Aug 20 08:27:12 hal-internal-firewall pluto[23477]: "ssl-nissen-1/3x0": deleting connection Aug 20 08:27:12 hal-internal-firewall pluto[23477]: "ssl-nissen-1/2x0": deleting connection Aug 20 08:27:12 hal-internal-firewall pluto[23477]: "ssl-nissen-1/1x0": deleting connection Aug 20 08:27:12 hal-internal-firewall pluto[23477]: "ssl-nissen-1/1x0" #85586: deleting state #85586 (STATE_MAIN_I1) Aug 20 08:27:12 hal-internal-firewall pluto[23477]: shutting down interface lo/lo 127.0.0.1:4500 Aug 20 08:27:12 hal-internal-firewall pluto[23477]: shutting down interface lo/lo 127.0.0.1:500 Aug 20 08:27:12 hal-internal-firewall pluto[23477]: shutting down interface eth1/eth1 10.59.31.49:4500 Aug 20 08:27:12 hal-internal-firewall pluto[23477]: shutting down interface eth1/eth1 10.59.31.49:500 Aug 20 08:27:12 hal-internal-firewall pluto[23477]: shutting down interface eth1:0/eth1:0 10.59.31.50:4500 Aug 20 08:27:12 hal-internal-firewall pluto[23477]: shutting down interface eth1:0/eth1:0 10.59.31.50:500 Aug 20 08:27:12 hal-internal-firewall pluto[23477]: shutting down interface eth4/eth4 10.59.42.110:4500 Aug 20 08:27:12 hal-internal-firewall pluto[23477]: shutting down interface eth4/eth4 10.59.42.110:500 Aug 20 08:27:12 hal-internal-firewall pluto[23477]: shutting down interface bond0/bond0 10.59.31.33:4500 Aug 20 08:27:12 hal-internal-firewall pluto[23477]: shutting down interface bond0/bond0 10.59.31.33:500 Aug 20 08:27:13 hal-internal-firewall pluto[23477]: leak: 4 * ikev2_outI1 KE, item size: 144 Aug 20 08:27:13 hal-internal-firewall pluto[23477]: leak: EVENT_PENDING_DDNS, item size: 32 Aug 20 08:27:13 hal-internal-firewall pluto[23477]: leak: ikev2_outI1 KE, item size: 144 Aug 20 08:27:13 hal-internal-firewall pluto[23477]: leak: msg_digest, item size: 4152 Aug 20 08:27:13 hal-internal-firewall pluto[23477]: leak: ikev2_outI1 KE, item size: 144 Aug 20 08:27:13 hal-internal-firewall pluto[23477]: leak: msg_digest, item size: 4152 Aug 20 08:27:13 hal-internal-firewall pluto[23477]: leak: ikev2_outI1 KE, item size: 144 Aug 20 08:27:13 hal-internal-firewall pluto[23477]: leak: msg_digest, item size: 4152 Aug 20 08:27:13 hal-internal-firewall pluto[23477]: leak: ikev2_outI1 KE, item size: 144 Aug 20 08:27:13 hal-internal-firewall pluto[23477]: leak: msg_digest, item size: 4152 Aug 20 08:27:13 hal-internal-firewall pluto[23477]: leak: ikev2_outI1 KE, item size: 144 Aug 20 08:27:13 hal-internal-firewall pluto[23477]: leak: msg_digest, item size: 4152 Aug 20 08:27:13 hal-internal-firewall pluto[23477]: leak: ikev2_outI1 KE, item size: 144 Aug 20 08:27:13 hal-internal-firewall pluto[23477]: leak: msg_digest, item size: 4152 Aug 20 08:27:13 hal-internal-firewall pluto[23477]: leak: ikev2_outI1 KE, item size: 144 Aug 20 08:27:13 hal-internal-firewall pluto[23477]: leak: msg_digest, item size: 4152 Aug 20 08:27:13 hal-internal-firewall pluto[23477]: leak: ikev2_outI1 KE, item size: 144 Aug 20 08:27:13 hal-internal-firewall pluto[23477]: leak: msg_digest, item size: 4152 Aug 20 08:27:13 hal-internal-firewall pluto[23477]: leak: ikev2_outI1 KE, item size: 144 Aug 20 08:27:13 hal-internal-firewall pluto[23477]: leak: msg_digest, item size: 4152 Aug 20 08:27:13 hal-internal-firewall pluto[23477]: leak: ikev2_outI1 KE, item size: 144 Aug 20 08:27:13 hal-internal-firewall pluto[23477]: leak: msg_digest, item size: 4152 Aug 20 08:27:13 hal-internal-firewall pluto[23477]: leak: ikev2_outI1 KE, item size: 144 Aug 20 08:27:13 hal-internal-firewall pluto[23477]: leak: msg_digest, item size: 4152 Aug 20 08:27:13 hal-internal-firewall pluto[23477]: leak: ikev2_outI1 KE, item size: 144 Aug 20 08:27:13 hal-internal-firewall pluto[23477]: leak: msg_digest, item size: 4152 Aug 20 08:27:13 hal-internal-firewall pluto[23477]: leak: ikev2_outI1 KE, item size: 144 Aug 20 08:27:13 hal-internal-firewall pluto[23477]: leak: msg_digest, item size: 4152 Aug 20 08:27:13 hal-internal-firewall pluto[23477]: leak: ikev2_outI1 KE, item size: 144 Aug 20 08:27:13 hal-internal-firewall pluto[23477]: leak: msg_digest, item size: 4152 Aug 20 08:27:13 hal-internal-firewall pluto[23477]: leak: ikev2_outI1 KE, item size: 144 Aug 20 08:27:13 hal-internal-firewall pluto[23477]: leak: msg_digest, item size: 4152 Aug 20 08:27:13 hal-internal-firewall pluto[23477]: leak: ikev2_outI1 KE, item size: 144 Aug 20 08:27:13 hal-internal-firewall pluto[23477]: leak: msg_digest, item size: 4152 Aug 20 08:27:13 hal-internal-firewall pluto[23477]: leak: ikev2_outI1 KE, item size: 144 Aug 20 08:27:13 hal-internal-firewall pluto[23477]: leak: msg_digest, item size: 4152 Aug 20 08:27:13 hal-internal-firewall pluto[23477]: leak: ikev2_outI1 KE, item size: 144 Aug 20 08:27:13 hal-internal-firewall pluto[23477]: leak: msg_digest, item size: 4152 Aug 20 08:27:13 hal-internal-firewall pluto[23477]: leak: 3 * ikev2_outI1 KE, item size: 144 Aug 20 08:27:13 hal-internal-firewall pluto[23477]: leak: EVENT_SHUNT_SCAN, item size: 32 Aug 20 08:27:13 hal-internal-firewall pluto[23477]: leak: 3 * ikev2_outI1 KE, item size: 144 Aug 20 08:27:13 hal-internal-firewall pluto[23477]: leak: msg_digest, item size: 4152 Aug 20 08:27:13 hal-internal-firewall pluto[23477]: leak: ikev2_outI1 KE, item size: 144 Aug 20 08:27:13 hal-internal-firewall pluto[23477]: leak: msg_digest, item size: 4152 Aug 20 08:27:13 hal-internal-firewall pluto[23477]: leak: ikev2_outI1 KE, item size: 144 Aug 20 08:27:13 hal-internal-firewall pluto[23477]: leak: msg_digest, item size: 4152 Aug 20 08:27:13 hal-internal-firewall pluto[23477]: leak: ikev2_outI1 KE, item size: 144 Aug 20 08:27:13 hal-internal-firewall pluto[23477]: leak: msg_digest, item size: 4152 Aug 20 08:27:13 hal-internal-firewall pluto[23477]: leak: 4 * ikev2_outI1 KE, item size: 144 Aug 20 08:27:13 hal-internal-firewall pluto[23477]: leak: EVENT_PENDING_PHASE2, item size: 32 Aug 20 08:27:13 hal-internal-firewall pluto[23477]: leak: 91 * msg_digest, item size: 4152 Aug 20 08:27:13 hal-internal-firewall pluto[23477]: leak: 5 * saved received dcookie, item size: 24 Aug 20 08:27:13 hal-internal-firewall pluto[23477]: leak: 65 * msg_digest, item size: 4152 Aug 20 08:27:13 hal-internal-firewall pluto[23477]: leak: EVENT_REINIT_SECRET, item size: 32 Aug 20 08:27:14 hal-internal-firewall pluto[23477]: leak: 56 * msg_digest, item size: 4152 Aug 20 08:27:14 hal-internal-firewall pluto[23477]: leak: 3 * saved received dcookie, item size: 24 Aug 20 08:27:14 hal-internal-firewall pluto[23477]: leak: 3 * msg_digest, item size: 4152 Aug 20 08:27:14 hal-internal-firewall pluto[23477]: leak: 2 * saved received dcookie, item size: 24 Aug 20 08:27:14 hal-internal-firewall pluto[23477]: leak: 8 * msg_digest, item size: 4152 Aug 20 08:27:14 hal-internal-firewall pluto[23477]: leak: 2 * saved received dcookie, item size: 24 Aug 20 08:27:15 hal-internal-firewall pluto[23477]: leak: 142 * msg_digest, item size: 4152 Aug 20 08:27:15 hal-internal-firewall pluto[23477]: leak: 5 * saved received dcookie, item size: 24 Aug 20 08:27:15 hal-internal-firewall pluto[23477]: leak: 4 * msg_digest, item size: 4152 Aug 20 08:27:15 hal-internal-firewall pluto[23477]: leak: 3 * saved received dcookie, item size: 24 Aug 20 08:27:15 hal-internal-firewall pluto[23477]: leak: 2 * msg_digest, item size: 4152 Aug 20 08:27:15 hal-internal-firewall pluto[23477]: leak: saved received dcookie, item size: 24 Aug 20 08:27:16 hal-internal-firewall pluto[23477]: leak: 8 * msg_digest, item size: 4152 Aug 20 08:27:16 hal-internal-firewall pluto[23477]: leak: 3 * saved received dcookie, item size: 24 Aug 20 08:27:16 hal-internal-firewall pluto[23477]: leak: 2 * msg_digest, item size: 4152 Aug 20 08:27:16 hal-internal-firewall pluto[23477]: leak: 2 * saved received dcookie, item size: 24 Aug 20 08:27:16 hal-internal-firewall pluto[23477]: leak: 8 * msg_digest, item size: 4152 Aug 20 08:27:16 hal-internal-firewall pluto[23477]: leak: 2 * saved received dcookie, item size: 24 Aug 20 08:27:17 hal-internal-firewall pluto[23477]: leak: 127 * msg_digest, item size: 4152 Aug 20 08:27:17 hal-internal-firewall pluto[23477]: leak: 2 * saved received dcookie, item size: 24 Aug 20 08:27:17 hal-internal-firewall pluto[23477]: leak: 11 * msg_digest, item size: 4152 Aug 20 08:27:17 hal-internal-firewall pluto[23477]: leak: 6 * saved received dcookie, item size: 24 Aug 20 08:27:19 hal-internal-firewall pluto[23477]: leak: 118 * msg_digest, item size: 4152 Aug 20 08:27:19 hal-internal-firewall pluto[23477]: leak: 3 * saved received dcookie, item size: 24 Aug 20 08:27:19 hal-internal-firewall pluto[23477]: leak: 2 * msg_digest, item size: 4152 Aug 20 08:27:19 hal-internal-firewall pluto[23477]: leak: 15 * saved received dcookie, item size: 24 Aug 20 08:27:19 hal-internal-firewall pluto[23477]: leak: msg_digest, item size: 4152 Aug 20 08:27:19 hal-internal-firewall pluto[23477]: leak: 15 * saved received dcookie, item size: 24 Aug 20 08:27:19 hal-internal-firewall pluto[23477]: leak: 49 * msg_digest, item size: 4152 Aug 20 08:27:19 hal-internal-firewall pluto[23477]: leak: 2 * saved received dcookie, item size: 24 Aug 20 08:27:19 hal-internal-firewall pluto[23477]: leak: 14 * msg_digest, item size: 4152 Aug 20 08:27:19 hal-internal-firewall pluto[23477]: leak: 2 * saved received dcookie, item size: 24 Aug 20 08:27:21 hal-internal-firewall pluto[23477]: leak: 99 * msg_digest, item size: 4152 Aug 20 08:27:21 hal-internal-firewall pluto[23477]: leak: 13 * saved received dcookie, item size: 24 Aug 20 08:27:21 hal-internal-firewall pluto[23477]: leak: msg_digest, item size: 4152 Aug 20 08:27:21 hal-internal-firewall pluto[23477]: leak: 2 * saved received dcookie, item size: 24 Aug 20 08:27:21 hal-internal-firewall pluto[23477]: leak: 6 * msg_digest, item size: 4152 Aug 20 08:27:21 hal-internal-firewall pluto[23477]: leak: 3 * saved received dcookie, item size: 24 Aug 20 08:27:25 hal-internal-firewall pluto[23477]: leak: 333 * msg_digest, item size: 4152 Aug 20 08:27:25 hal-internal-firewall pluto[23477]: leak: EVENT_LOG_DAILY, item size: 32 Aug 20 08:27:29 hal-internal-firewall pluto[23477]: leak: 393 * msg_digest, item size: 4152 Aug 20 08:27:29 hal-internal-firewall pluto[23477]: leak: saved received dcookie, item size: 24 Aug 20 08:27:29 hal-internal-firewall pluto[23477]: leak: 16 * msg_digest, item size: 4152 Aug 20 08:27:29 hal-internal-firewall pluto[23477]: leak: 6 * saved received dcookie, item size: 24 Aug 20 08:27:29 hal-internal-firewall pluto[23477]: leak: 10 * msg_digest, item size: 4152 Aug 20 08:27:29 hal-internal-firewall pluto[23477]: leak: saved received dcookie, item size: 24 Aug 20 08:27:29 hal-internal-firewall pluto[23477]: leak: 2 * msg_digest, item size: 4152 Aug 20 08:27:29 hal-internal-firewall pluto[23477]: leak: 8 * saved received dcookie, item size: 24 Aug 20 08:27:29 hal-internal-firewall pluto[23477]: leak: 3 * msg_digest, item size: 4152 Aug 20 08:27:29 hal-internal-firewall pluto[23477]: leak: 8 * saved received dcookie, item size: 24 Aug 20 08:27:29 hal-internal-firewall pluto[23477]: leak: msg_digest, item size: 4152 Aug 20 08:27:29 hal-internal-firewall pluto[23477]: leak: 18 * saved received dcookie, item size: 24 Aug 20 08:27:29 hal-internal-firewall pluto[23477]: leak: 3 * msg_digest, item size: 4152 Aug 20 08:27:29 hal-internal-firewall pluto[23477]: leak: 17 * saved received dcookie, item size: 24 Aug 20 08:27:29 hal-internal-firewall pluto[23477]: leak: 2 * msg_digest, item size: 4152 Aug 20 08:27:29 hal-internal-firewall pluto[23477]: leak: 15 * saved received dcookie, item size: 24 Aug 20 08:27:29 hal-internal-firewall pluto[23477]: leak: 13 * msg_digest, item size: 4152 Aug 20 08:27:29 hal-internal-firewall pluto[23477]: leak: 7 * saved received dcookie, item size: 24 Aug 20 08:27:29 hal-internal-firewall pluto[23477]: leak: 4 * msg_digest, item size: 4152 Aug 20 08:27:29 hal-internal-firewall pluto[23477]: leak: saved received dcookie, item size: 24 Aug 20 08:27:29 hal-internal-firewall pluto[23477]: leak: 5 * msg_digest, item size: 4152 Aug 20 08:27:29 hal-internal-firewall pluto[23477]: leak: 6 * saved received dcookie, item size: 24 Aug 20 08:27:29 hal-internal-firewall pluto[23477]: leak: 8 * msg_digest, item size: 4152 Aug 20 08:27:29 hal-internal-firewall pluto[23477]: leak: saved received dcookie, item size: 24 Aug 20 08:27:29 hal-internal-firewall pluto[23477]: leak: 2 * msg_digest, item size: 4152 Aug 20 08:27:29 hal-internal-firewall pluto[23477]: leak: 5 * saved received dcookie, item size: 24 Aug 20 08:27:29 hal-internal-firewall pluto[23477]: leak: 5 * msg_digest, item size: 4152 Aug 20 08:27:29 hal-internal-firewall pluto[23477]: leak: saved received dcookie, item size: 24 Aug 20 08:27:29 hal-internal-firewall pluto[23477]: leak: 2 * msg_digest, item size: 4152 Aug 20 08:27:29 hal-internal-firewall pluto[23477]: leak: 3 * saved received dcookie, item size: 24 Aug 20 08:27:30 hal-internal-firewall pluto[23477]: leak: 40 * msg_digest, item size: 4152 Aug 20 08:27:30 hal-internal-firewall pluto[23477]: leak: 2 * saved received dcookie, item size: 24 Aug 20 08:27:32 hal-internal-firewall pluto[23477]: leak: 306 * msg_digest, item size: 4152 Aug 20 08:27:32 hal-internal-firewall pluto[23477]: leak: 5 * saved received dcookie, item size: 24 Aug 20 08:27:32 hal-internal-firewall pluto[23477]: leak: 2 * msg_digest, item size: 4152 Aug 20 08:27:32 hal-internal-firewall pluto[23477]: leak: saved received dcookie, item size: 24 Aug 20 08:27:32 hal-internal-firewall pluto[23477]: leak: 8 * msg_digest, item size: 4152 Aug 20 08:27:32 hal-internal-firewall pluto[23477]: leak: 20 * saved received dcookie, item size: 24 Aug 20 08:27:32 hal-internal-firewall pluto[23477]: leak: msg_digest, item size: 4152 Aug 20 08:27:32 hal-internal-firewall pluto[23477]: leak: 4 * saved received dcookie, item size: 24 Aug 20 08:27:33 hal-internal-firewall pluto[23477]: leak: 27 * msg_digest, item size: 4152 Aug 20 08:27:33 hal-internal-firewall pluto[23477]: leak: 3 * saved received dcookie, item size: 24 Aug 20 08:27:33 hal-internal-firewall pluto[23477]: leak: 11 * msg_digest, item size: 4152 Aug 20 08:27:33 hal-internal-firewall pluto[23477]: leak: 13 * saved received dcookie, item size: 24 Aug 20 08:27:33 hal-internal-firewall pluto[23477]: leak: 26 * msg_digest, item size: 4152 Aug 20 08:27:33 hal-internal-firewall pluto[23477]: leak: 55 * saved received dcookie, item size: 24 Aug 20 08:27:35 hal-internal-firewall pluto[23477]: leak: 177 * msg_digest, item size: 4152 Aug 20 08:27:35 hal-internal-firewall pluto[23477]: leak: 2 * saved received dcookie, item size: 24 Aug 20 08:27:35 hal-internal-firewall pluto[23477]: leak: 2 * msg_digest, item size: 4152 Aug 20 08:27:35 hal-internal-firewall pluto[23477]: leak: 4 * saved received dcookie, item size: 24

Thanks

Joe.
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