BusyBox v1.10.2 (Debian 3:1.10.2.legal-1osso30+0m5) built-in shell (ash)
Enter 'help' for a list of built-in commands.

~ $ sudo gainroot
Root shell enabled


BusyBox v1.10.2 (Debian 3:1.10.2.legal-1osso30+0m5) built-in shell (ash)
Enter 'help' for a list of built-in commands.

/home/user # apt-get upgrade
Reading package lists... Done
Building dependency tree
Reading state information... Done
The following packages will be REMOVED:
sudser
The following packages have been kept back:
libqtm-12 libqtm-12-contacts libqtm-12-declarative
libqtm-12-location libqtm-12-messaging libqtm-12-multimedia
libqtm-12-publishsubscribe libqtm-12-serviceframework
libqtm-12-systeminfo libqtm-12-versit python-pyside
The following packages will be upgraded:
filebox
1 upgraded, 0 newly installed, 1 to remove and 11 not upgraded.
20 not fully installed or removed.
Need to get 0B/650kB of archives.
After this operation, 20.5kB disk space will be freed.
Do you want to continue [Y/n]? y
(Reading database ... 58468 files and directories currently installed.)
Removing sudser ...
grep: /etc/sudoers.d/bluetooth-pan-tethering.sudoers: No such file or directory
dpkg: error processing sudser (--remove):
subprocess post-removal script returned error exit status 2
Errors were encountered while processing:
sudser
E: Sub-process /usr/bin/dpkg returned an error code (1)
/home/user #