Comment 8 for bug 2028935

Autopkgtest on armhf shows these unmatched lines in the logcheck test. They do not appear on other architectures.

291s =-=-=-=-=-=-=
291s 2023-08-31T21:15:17.643352+00:00 autopkgtest-lxd-xjetox rsyslogd[1792]: rsyslogd: imklog: cannot open kernel log (/proc/kmsg): Permission denied.
291s 2023-08-31T21:15:17.643426+00:00 autopkgtest-lxd-xjetox rsyslogd[1792]: rsyslogd: activation of module imklog failed [v8.2306.0 try https://www.rsyslog.com/e/2145 ]
291s 2023-08-31T21:15:17.644738+00:00 autopkgtest-lxd-xjetox rsyslogd: imklog: cannot open kernel log (/proc/kmsg): Permission denied.
291s 2023-08-31T21:15:17.644899+00:00 autopkgtest-lxd-xjetox rsyslogd: activation of module imklog failed [v8.2306.0 try https://www.rsyslog.com/e/2145 ]
291s Aug 31 21:15:17 autopkgtest-lxd-xjetox rsyslogd[1792]: rsyslogd: imklog: cannot open kernel log (/proc/kmsg): Permission denied.
291s Aug 31 21:15:17 autopkgtest-lxd-xjetox rsyslogd[1792]: rsyslogd: activation of module imklog failed [v8.2306.0 try https://www.rsyslog.com/e/2145 ]
291s Aug 31 21:15:17 autopkgtest-lxd-xjetox rsyslogd[1792]: imklog: cannot open kernel log (/proc/kmsg): Permission denied.
291s Aug 31 21:15:17 autopkgtest-lxd-xjetox rsyslogd[1792]: activation of module imklog failed [v8.2306.0 try https://www.rsyslog.com/e/2145 ]

The permissions are specific to the setup of the test container. We should add the messages to the list of expected messages (debian/rsyslog.logcheck.ignore.server).