See attached - it looks like the crash happens during shutdown - see line 11443
** Attachment added: "journalctl-udisks-crash.log.gz" https://bugs.launchpad.net/ubuntu/+source/udisks2/+bug/1964532/+attachment/5571201/+files/journalctl-udisks-crash.log.gz ** Changed in: udisks2 (Ubuntu) Status: Incomplete => Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1964532 Title: /usr/libexec/udisks2/udisksd:malloc_consolidate(): unaligned fastbin chunk detected To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/udisks2/+bug/1964532/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs