You can see the problem in the end of DpkgTerminalLog.gz :
usermod: user 'I' does not exist
dpkg: error processing kismet (--configure):
subprocess installed post-installation script returned error exit status 6
You need to specify the user in a "space-separated" list, not a comma separated one.
Could you please purge the package:
sudo apt-get purge kismet
and then install it again?
For the time being I'm marking it as a duplicate, since this issue has been already reported.
You can see the problem in the end of DpkgTerminalLog.gz :
usermod: user 'I' does not exist
dpkg: error processing kismet (--configure):
subprocess installed post-installation script returned error exit status 6
You need to specify the user in a "space-separated" list, not a comma separated one.
Could you please purge the package:
sudo apt-get purge kismet
and then install it again?
For the time being I'm marking it as a duplicate, since this issue has been already reported.