Investigating a bit, it looks like apport bails out because the process hits this error 'host pid %s crashed in a separate mount namespace, ignoring'
systemd does use mount namespaces for its security features, apport shouldn't bail out in that context or we loose reporting for important system services (and we don't want to disable sandboxing to workaround the issue) ** Changed in: apport (Ubuntu) Importance: Undecided => High -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to bluez in Ubuntu. https://bugs.launchpad.net/bugs/1870060 Title: systemd ProtectSystem/mount namespace makes apport fail (impact most of our default system services) Status in apport package in Ubuntu: New Status in bluez package in Ubuntu: Invalid Bug description: bluetoothd never leaves dumps/crash files when it crashes And it seems this is true for everyone. Only supplementary binaries' crash reports are shown: https://errors.ubuntu.com/?release=Ubuntu%2020.04&package=bluez&period=year To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/apport/+bug/1870060/+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