IPSEC TUNNEL stop working after some hours after upgrading from 2.15\. to 2.2



  • As the topic said, I had a 2.1.5 with 5 IPSEC tunnels working nice, but after an upgrade a user complains about disconnection from one of them, she said she could not connect but I see as connected on ipsec status, after some router resets it works again but never happend this before, the router is a Cisco SRP527, never had a problem with it.

    At the log of pfsense i saw this strange lines on ipsec logs:

    charon: 12[KNL] unable to query SAD entry with SPI 0e74efad: No such file or directory (2)
    Feb 19 13:20:14 charon: 12[KNL] unable to query SAD entry with SPI c7396eba: No such file or directory (2)
    Feb 19 13:20:14 charon: 12[KNL] unable to query SAD entry with SPI 0b5f7560: No such file or directory (2)
    Feb 19 13:20:14 charon: 12[KNL] unable to query SAD entry with SPI c05511e5: No such file or directory (2)
    Feb 19 13:20:14 charon: 12[KNL] unable to query SAD entry with SPI 0f4f1ce2: No such file or directory (2)
    Feb 19 13:20:14 charon: 12[KNL] unable to query SAD entry with SPI c5c4a757: No such file or directory (2)
    Feb 19 13:20:14 charon: 12[KNL] unable to query SAD entry with SPI 00f6a1a2: No such file or directory (2)
    Feb 19 13:20:14 charon: 12[KNL] unable to query SAD entry with SPI ca5c9ccf: No such file or directory (2)
    Feb 19 13:20:14 charon: 12[KNL] unable to query SAD entry with SPI 06c1037a: No such file or directory (2)
    Feb 19 13:20:14 charon: 12[KNL] unable to query SAD entry with SPI cc5af1b5: No such file or directory (2)
    Feb 19 13:20:14 charon: 12[KNL] unable to query SAD entry with SPI 00de599d: No such file or directory (2)
    Feb 19 13:20:14 charon: 12[KNL] unable to query SAD entry with SPI cbc2484f: No such file or directory (2)
    Feb 19 13:20:14 charon: 12[KNL] unable to query SAD entry with SPI 0b512123: No such file or directory (2)
    Feb 19 13:20:14 charon: 12[KNL] unable to query SAD entry with SPI cb0b13e5: No such file or directory (2)
    Feb 19 13:20:14 charon: 12[KNL] unable to query SAD entry with SPI 094d4afa: No such file or directory (2)
    Feb 19 13:20:14 charon: 12[KNL] unable to query SAD entry with SPI c6fc27ae: No such file or directory (2)
    Feb 19 13:20:14 charon: 12[KNL] unable to query SAD entry with SPI 06f8d868: No such file or directory (2)
    Feb 19 13:20:14 charon: 12[KNL] unable to query SAD entry with SPI c07442e3: No such file or directory (2)
    Feb 19 13:20:14 charon: 12[KNL] unable to query SAD entry with SPI 05f4937a: No such file or directory (2)
    Feb 19 13:20:14 charon: 12[KNL] unable to query SAD entry with SPI cd00e52b: No such file or directory (2)
    Feb 19 13:20:14 charon: 12[KNL] unable to query SAD entry with SPI 0a804f6b: No such file or directory (2)
    Feb 19 13:20:14 charon: 12[KNL] unable to query SAD entry with SPI c680a6dc: No such file or directory (2)
    Feb 19 13:20:14 charon: 12[KNL] unable to query SAD entry with SPI 061f5244: No such file or directory (2)
    Feb 19 13:20:14 charon: 12[KNL] unable to query SAD entry with SPI cbbdcfc9: No such file or directory (2)
    Feb 19 13:20:14 charon: 12[KNL] unable to query SAD entry with SPI 00cb902b: No such file or directory (2)
    Feb 19 13:20:14 charon: 12[KNL] unable to query SAD entry with SPI ca078e40: No such file or directory (2)
    Feb 19 13:20:14 charon: 12[KNL] unable to query SAD entry with SPI 00d381f4: No such file or directory (2)
    Feb 19 13:20:14 charon: 12[KNL] unable to query SAD entry with SPI c35967cd: No such file or directory (2)
    Feb 19 13:20:14 charon: 12[KNL] unable to query SAD entry with SPI 0a2b8bc7: No such file or directory (2)
    Feb 19 13:20:14 charon: 12[KNL] unable to query SAD entry with SPI ca53296d: No such file or directory (2)
    Feb 19 13:20:14 charon: 12[KNL] unable to query SAD entry with SPI 0cf8fb4d: No such file or directory (2)
    Feb 19 13:20:14 charon: 12[KNL] unable to query SAD entry with SPI ccb1257f: No such file or directory (2)
    Feb 19 13:20:14 charon: 12[KNL] unable to query SAD entry with SPI 081e8c91: No such file or directory (2)
    Feb 19 13:20:14 charon: 12[KNL] unable to query SAD entry with SPI c374699f: No such file or directory (2)
    Feb 19 13:20:14 charon: 12[KNL] unable to query SAD entry with SPI 0a767e6d: No such file or directory (2)
    Feb 19 13:20:14 charon: 12[KNL] unable to query SAD entry with SPI cb7878a9: No such file or directory (2)
    Feb 19 13:20:14 charon: 12[KNL] unable to query SAD entry with SPI 0f06bfa7: No such file or directory (2)
    Feb 19 13:20:14 charon: 12[KNL] unable to query SAD entry with SPI c2e1e420: No such file or directory (2)
    Feb 19 13:20:14 charon: 12[KNL] unable to query SAD entry with SPI 0849f068: No such file or directory (2)
    Feb 19 13:20:14 charon: 12[KNL] unable to query SAD entry with SPI cfe29d5a: No such file or directory (2)
    Feb 19 13:20:14 charon: 12[KNL] unable to query SAD entry with SPI 027f5eff: No such file or directory (2)
    Feb 19 13:20:14 charon: 12[KNL] unable to query SAD entry with SPI c00a6959: No such file or directory (2)
    Feb 19 13:20:14 charon: 12[KNL] unable to query SAD entry with SPI 04705bcf: No such file or directory (2)
    Feb 19 13:20:14 charon: 12[KNL] unable to query SAD entry with SPI c92c32a0: No such file or directory (2)
    Feb 19 13:20:14 charon: 12[KNL] unable to query SAD entry with SPI 0b9d2210: No such file or directory (2)
    Feb 19 13:20:14 charon: 12[KNL] unable to query SAD entry with SPI c40ee6e9: No such file or directory (2)
    Feb 19 13:20:14 charon: 12[KNL] unable to query SAD entry with SPI 0b7ac9c6: No such file or directory (2)
    Feb 19 13:20:14 charon: 12[KNL] unable to query SAD entry with SPI c9e8ce48: No such file or directory (2)
    Feb 19 13:20:14 charon: 12[KNL] unable to query SAD entry with SPI 048983d9: No such file or directory (2)
    Feb 19 13:20:14 charon: 12[KNL] unable to query SAD entry with SPI c07709d6: No such file or directory (2)
    Feb 19 13:20:14 charon: 12[KNL] unable to query SAD entry with SPI 0c8e89bb: No such file or directory (2)
    Feb 19 13:20:14 charon: 12[KNL] unable to query SAD entry with SPI c0b47684: No such file or directory (2)
    Feb 19 13:20:14 charon: 12[KNL] unable to query SAD entry with SPI 07bf5b8f: No such file or directory (2)
    Feb 19 13:20:14 charon: 12[KNL] unable to query SAD entry with SPI ceb08d36: No such file or directory (2)
    Feb 19 13:20:14 charon: 12[KNL] unable to query SAD entry with SPI 023131da: No such file or directory (2)
    Feb 19 13:20:14 charon: 12[KNL] unable to query SAD entry with SPI c726a1a9: No such file or directory (2)
    Feb 19 13:20:14 charon: 12[KNL] unable to query SAD entry with SPI 0347f19a: No such file or directory (2)
    Feb 19 13:20:14 charon: 12[KNL] unable to query SAD entry with SPI c941dc1d: No such file or directory (2)
    Feb 19 13:20:14 charon: 12[KNL] unable to query SAD entry with SPI 01bed908: No such file or directory (2)
    Feb 19 13:20:14 charon: 12[KNL] unable to query SAD entry with SPI c5196d55: No such file or directory (2)
    Feb 19 13:20:14 charon: 12[KNL] unable to query SAD entry with SPI 0d029774: No such file or directory (2)
    Feb 19 13:20:14 charon: 12[KNL] unable to query SAD entry with SPI c726d868: No such file or directory (2)
    Feb 19 13:20:14 charon: 12[KNL] unable to query SAD entry with SPI 0abc5819: No such file or directory (2)
    Feb 19 13:20:14 charon: 12[KNL] unable to query SAD entry with SPI c675cbff: No such file or directory (2)
    Feb 19 13:20:14 charon: 12[KNL] unable to query SAD entry with SPI 05ad7cb0: No such file or directory (2)
    Feb 19 13:20:14 charon: 12[KNL] unable to query SAD entry with SPI c989bd9d: No such file or directory (2)
    Feb 19 13:20:14 charon: 12[KNL] unable to query SAD entry with SPI 01302346: No such file or directory (2)
    Feb 19 13:20:14 charon: 12[KNL] unable to query SAD entry with SPI c05fd3db: No such file or directory (2)
    Feb 19 13:20:14 charon: 12[KNL] unable to query SAD entry with SPI 082a0894: No such file or directory (2)
    Feb 19 13:20:14 charon: 12[KNL] unable to query SAD entry with SPI c37abc3e: No such file or directory (2)
    Feb 19 13:20:14 charon: 12[KNL] unable to query SAD entry with SPI 0cac0073: No such file or directory (2)
    Feb 19 13:20:14 charon: 12[KNL] unable to query SAD entry with SPI cf4525d7: No such file or directory (2)
    Feb 19 13:20:14 charon: 12[KNL] unable to query SAD entry with SPI 0e610b0b: No such file or directory (2)
    Feb 19 13:20:14 charon: 12[KNL] unable to query SAD entry with SPI c87f871d: No such file or directory (2)
    Feb 19 13:20:14 charon: 12[KNL] unable to query SAD entry with SPI 0c15c478: No such file or directory (2)
    Feb 19 13:20:14 charon: 12[KNL] unable to query SAD entry with SPI c665f0d2: No such file or directory (2)
    Feb 19 13:20:14 charon: 12[KNL] unable to query SAD entry with SPI 0a7a51b1: No such file or directory (2)
    Feb 19 13:20:14 charon: 12[KNL] unable to query SAD entry with SPI cfed3e29: No such file or directory (2)
    Feb 19 13:20:14 charon: 12[KNL] unable to query SAD entry with SPI 0f7020aa: No such file or directory (2)
    Feb 19 13:20:14 charon: 12[KNL] unable to query SAD entry with SPI c0a1ec5d: No such file or directory (2)
    Feb 19 13:20:14 charon: 12[KNL] unable to query SAD entry with SPI 03141bc7: No such file or directory (2)
    Feb 19 13:20:14 charon: 12[KNL] unable to query SAD entry with SPI c4b136ae: No such file or directory (2)
    Feb 19 13:20:14 charon: 12[KNL] unable to query SAD entry with SPI 09788871: No such file or directory (2)
    Feb 19 13:20:14 charon: 12[KNL] unable to query SAD entry with SPI cfe19930: No such file or directory (2)
    Feb 19 13:20:14 charon: 12[KNL] unable to query SAD entry with SPI 02a778c3: No such file or directory (2)
    Feb 19 13:20:14 charon: 12[KNL] unable to query SAD entry with SPI ccb6c03b: No such file or directory (2)
    Feb 19 13:20:14 charon: 12[KNL] unable to query SAD entry with SPI 0d3756d3: No such file or directory (2)
    Feb 19 13:20:14 charon: 12[KNL] unable to query SAD entry with SPI c54a4085: No such file or directory (2)
    Feb 19 13:20:14 charon: 12[KNL] unable to query SAD entry with SPI 096c36d7: No such file or directory (2)
    Feb 19 13:20:14 charon: 12[KNL] unable to query SAD entry with SPI c1591a86: No such file or directory (2)
    Feb 19 13:20:14 charon: 12[KNL] unable to query SAD entry with SPI 07e67b0c: No such file or directory (2)
    Feb 19 13:20:14 charon: 12[KNL] unable to query SAD entry with SPI cfbf8f69: No such file or directory (2)
    Feb 19 13:20:14 charon: 12[KNL] unable to query SAD entry with SPI 08b62879: No such file or directory (2)
    Feb 19 13:20:14 charon: 12[KNL] unable to query SAD entry with SPI cf0acbbd: No such file or directory (2)
    Feb 19 13:20:14 charon: 12[KNL] unable to query SAD entry with SPI 0b74abe1: No such file or directory (2)
    Feb 19 13:20:14 charon: 12[KNL] unable to query SAD entry with SPI c0f2c504: No such file or directory (2)
    Feb 19 13:20:14 charon: 12[KNL] unable to query SAD entry with SPI 0be6f8a6: No such file or directory (2)
    Feb 19 13:20:14 charon: 12[KNL] unable to query SAD entry with SPI cd4464ea: No such file or directory (2)
    Feb 19 13:20:14 charon: 12[KNL] unable to query SAD entry with SPI 0f575661: No such file or directory (2)
    Feb 19 13:20:14 charon: 12[KNL] unable to query SAD entry with SPI cbfb9958: No such file or directory (2)
    Feb 19 13:20:14 charon: 12[KNL] unable to query SAD entry with SPI 0714ae5c: No such file or directory (2)
    Feb 19 13:20:14 charon: 12[KNL] unable to query SAD entry with SPI c5acf7b4: No such file or directory (2)
    Feb 19 13:20:14 charon: 12[KNL] unable to query SAD entry with SPI 0d86b4be: No such file or directory (2)
    Feb 19 13:20:14 charon: 12[KNL] unable to query SAD entry with SPI c421be13: No such file or directory (2)
    Feb 19 13:20:14 charon: 12[KNL] unable to query SAD entry with SPI 02c48621: No such file or directory (2)
    Feb 19 13:20:14 charon: 12[KNL] unable to query SAD entry with SPI c2b99805: No such file or directory (2)
    Feb 19 13:20:14 charon: 12[KNL] unable to query SAD entry with SPI 0a435f47: No such file or directory (2)
    Feb 19 13:20:14 charon: 12[KNL] unable to query SAD entry with SPI cf3a28a9: No such file or directory (2)
    Feb 19 13:20:14 charon: 12[KNL] unable to query SAD entry with SPI 08746601: No such file or directory (2)
    Feb 19 13:20:14 charon: 12[KNL] unable to query SAD entry with SPI c25a1dbe: No such file or directory (2)
    Feb 19 13:20:14 charon: 12[KNL] unable to query SAD entry with SPI 0b611194: No such file or directory (2)
    Feb 19 13:20:14 charon: 12[KNL] unable to query SAD entry with SPI c6f07ac0: No such file or directory (2)
    Feb 19 13:20:14 charon: 12[KNL] unable to query SAD entry with SPI 0d92d0e3: No such file or directory (2)
    Feb 19 13:20:14 charon: 12[KNL] unable to query SAD entry with SPI c4b7d973: No such file or directory (2)
    Feb 19 13:20:14 charon: 12[KNL] unable to query SAD entry with SPI 0b9a5482: No such file or directory (2)
    Feb 19 13:20:14 charon: 12[KNL] unable to query SAD entry with SPI cc7395d5: No such file or directory (2)
    Feb 19 13:20:14 charon: 12[KNL] unable to query SAD entry with SPI 01690aa6: No such file or directory (2)
    Feb 19 13:20:14 charon: 12[KNL] unable to query SAD entry with SPI c6d5a412: No such file or directory (2)
    Feb 19 13:20:14 charon: 12[KNL] unable to query SAD entry with SPI 03ceede4: No such file or directory (2)
    Feb 19 13:20:14 charon: 12[KNL] unable to query SAD entry with SPI c9b26020: No such file or directory (2)

    in spite of errors it keeps working for now, but in some time perhaps it will hang again.
    I saw something like this on beta releases but apear to be solved…

    Any idea about what is the problem?

    thx