Feb 28 13:36:39 username-n4-nn-0215 systemd[1977]: tracker-extract-3.service: Main process exited, code=dumped, status=31/SYS
Feb 28 13:36:39 username-n4-nn-0215 systemd[1977]: tracker-extract-3.service: Failed with result 'core-dump'.
Feb 28 13:36:39 username-n4-nn-0215 systemd[1977]: Failed to start tracker-extract-3.service - Tracker metadata extractor.
Feb 28 13:36:41 username-n4-nn-0215 systemd[1977]: tracker-extract-3.service: Main process exited, code=dumped, status=31/SYS
Feb 28 13:36:41 username-n4-nn-0215 systemd[1977]: tracker-extract-3.service: Failed with result 'core-dump'.
Feb 28 13:36:41 username-n4-nn-0215 systemd[1977]: Failed to start tracker-extract-3.service - Tracker metadata extractor.
Feb 28 13:36:42 username-n4-nn-0215 systemd[1977]: tracker-extract-3.service: Main process exited, code=dumped, status=31/SYS
Feb 28 13:36:42 username-n4-nn-0215 systemd[1977]: tracker-extract-3.service: Failed with result 'core-dump'.
Feb 28 13:36:42 username-n4-nn-0215 systemd[1977]: Failed to start tracker-extract-3.service - Tracker metadata extractor.
Feb 28 13:36:44 username-n4-nn-0215 systemd[1977]: tracker-extract-3.service: Main process exited, code=dumped, status=31/SYS
Feb 28 13:36:44 username-n4-nn-0215 systemd[1977]: tracker-extract-3.service: Failed with result 'core-dump'.
Feb 28 13:36:44 username-n4-nn-0215 systemd[1977]: Failed to start tracker-extract-3.service - Tracker metadata extractor.
Feb 28 13:36:45 username-n4-nn-0215 systemd[1977]: tracker-extract-3.service: Main process exited, code=dumped, status=31/SYS
Feb 28 13:36:45 username-n4-nn-0215 systemd[1977]: tracker-extract-3.service: Failed with result 'core-dump'.
Feb 28 13:36:45 username-n4-nn-0215 systemd[1977]: Failed to start tracker-extract-3.service - Tracker metadata extractor.
Feb 28 13:36:45 username-n4-nn-0215 systemd[1977]: tracker-extract-3.service: Start request repeated too quickly.
Feb 28 13:36:45 username-n4-nn-0215 systemd[1977]: tracker-extract-3.service: Failed with result 'core-dump'.
Feb 28 13:36:45 username-n4-nn-0215 systemd[1977]: Failed to start tracker-extract-3.service - Tracker metadata extractor.
Feb 28 13:36:46 username-n4-nn-0215 dbus-daemon[1021]: Unknown group "power" in message bus configuration file
Feb 28 13:36:46 username-n4-nn-0215 dbus-daemon[1021]: Unknown group "power" in message bus configuration file
Feb 28 13:36:46 username-n4-nn-0215 dbus-daemon[1021]: Unknown group "power" in message bus configuration file
Feb 28 13:36:46 username-n4-nn-0215 dbus-daemon[1021]: Unknown group "power" in message bus configuration file
Feb 28 13:36:46 username-n4-nn-0215 dbus-daemon[1021]: Unknown group "power" in message bus configuration file
Feb 28 13:36:46 username-n4-nn-0215 dbus-daemon[1021]: Unknown group "power" in message bus configuration file
Feb 28 13:36:46 username-n4-nn-0215 dbus-daemon[1021]: Unknown group "power" in message bus configuration file