Hello Matija, or anyone else affected, Accepted systemd into focal-proposed. The package will build now and be available at https://launchpad.net/ubuntu/+source/systemd/245.4-4ubuntu3.7 in a few hours, and then in the -proposed repository.
Please help us by testing this new package. See https://wiki.ubuntu.com/Testing/EnableProposed for documentation on how to enable and use -proposed. Your feedback will aid us getting this update out to other Ubuntu users. If this package fixes the bug for you, please add a comment to this bug, mentioning the version of the package you tested, what testing has been performed on the package and change the tag from verification-needed- focal to verification-done-focal. If it does not fix the bug for you, please add a comment stating that, and change the tag to verification- failed-focal. In either case, without details of your testing we will not be able to proceed. Further information regarding the verification process can be found at https://wiki.ubuntu.com/QATeam/PerformingSRUVerification . Thank you in advance for helping! N.B. The updated package will be released to -updates after the bug(s) fixed by this package have been verified and the package has been in -proposed for a minimum of 7 days. ** Changed in: systemd (Ubuntu Focal) Status: In Progress => Fix Committed ** Tags added: verification-needed verification-needed-focal -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to systemd in Ubuntu. https://bugs.launchpad.net/bugs/1929122 Title: networkd crashes when advertising blackhole route thru BGP Status in systemd package in Ubuntu: Fix Released Status in systemd source package in Bionic: Invalid Status in systemd source package in Focal: Fix Committed Bug description: [impact] systemd-networkd crashes due to assertion failure [test case] run systemd-networkd and FRR as described in original description below [regression potential] and regression would likely involve incorrectly configured routes [scope] this is needed only for f this is fixed upstream by commit 25b831bac8a5e545e1eda5199392c11c7aed4e42 which is first in v246, so this is fixed in groovy and later the code involved in this isn't present in b so this doesn't apply there [original description] lsb_release -rd Description: Ubuntu 20.04.2 LTS Release: 20.04 apt-cache policy systemd systemd: Installed: 245.4-4ubuntu3.6 [Impact] Networkd crashes when a blackhole route (route aggregation is installed as a blackhole route) is advertised via FRR. [Fix] networkd should not crash [Test case] Bug was reported to systemd (not accepted because systemd version too old) where a test case is described: https://github.com/systemd/systemd/issues/19648 Lower in the comment you can find the full debug log from networkd. Here you can see the core dump: https://drive.google.com/file/d/1tCKiOSnGkLbx3w9du5_NNepkOQZC_hx7/view?usp=sharing For convenience I also packed the relevant parts of the prod env in a vagrant box showing the issue: vagrant init matijavizintin/networkd- debug After some more testing i noticed that immediately after the route is being advertised, networkd detects the change and crashes with "Assertion 'ifindex' failed at src/network/networkd-link.c:757, function link_get(). Aborting." Steps how it happens: 1. networkd is running 2. frr is started without advertising the aggregated address 3. add aggregated address and reload frr 4. blackhole route is installed and networkd crashes with the error above To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/systemd/+bug/1929122/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : [email protected] Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
