The release suite fails with no permissions to dump loopback, so let's
run tests in an unshare, one per test, with and start as many syslogd as
needed for each test -- also easier to debug since all are then fully
stand-alone.
Signed-off-by: Joachim Wiberg <troglobit@gmail.com>
We should make sure to also check that we don't get more MARK messages
than expected based on the -mMIN value.
Signed-off-by: Joachim Nilsson <troglobit@gmail.com>