There is no crash. All needed information is on https://wiki.strongswan.org/issues/2571 #6 The reason is explained https://wiki.strongswan.org/issues/2571 #17, so the issue is already resolved in 4.16, but since 4.15 is EOL and 4.14 did non have this issue and Ubuntu 18.04 is a LTS release you might consider applying https://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git/commit/?id=87cdf3148b11
** Changed in: linux (Ubuntu) Status: Incomplete => Confirmed -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1771276 Title: linux 4.15 currupts ipsec packets over non ethernet devices Status in linux package in Ubuntu: Confirmed Bug description: Linux 4.15 has a bug that currupts ipsec packets if they are received over a non ethernet interface. This is a serve showstopper bug for me since it breaks my VPN setup and locks me out of my server. see https://wiki.strongswan.org/issues/2571 and https://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git/commit/?id=87cdf3148b11 since 4.15 is already EOL, the only possibility is backporting the linked patch To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1771276/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp