Files
logcheck/logcheck_debian
2021-10-28 13:25:18 +02:00

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36 KiB
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#
# AUTH
#
# Mar 10 21:31:03 nada auth: pam_unix(dovecot:auth): authentication failure; logname= uid=0 euid=0 tty=dovecot ruser=katarina rhost=66.23.226.92 user=katarina
# Mar 8 18:05:09 nada auth: pam_krb5(dovecot:auth): authentication failure; logname=fredrik uid=0 euid=0 tty=dovecot ruser=fredrik rhost=::1
# Mar 23 19:49:48 nada auth: pam_krb5(dovecot:auth): authentication failure; logname=petter@lidberg.se uid=0 euid=0 tty=dovecot ruser=petter@lidberg.se rhost=187.131.22.215
# Mar 23 19:49:48 nada auth: pam_unix(dovecot:auth): authentication failure; logname= uid=0 euid=0 tty=dovecot ruser=petter@lidberg.se rhost=187.131.22.215
# Mar 24 18:13:26 nada auth: pam_krb5(dovecot:auth): authentication failure; logname=fredmiranda@mc-cabe.com uid=0 euid=0 tty=dovecot ruser=fredmiranda@mc-cabe.com rhost=41.105.13.141
# Mar 24 18:13:26 nada auth: pam_unix(dovecot:auth): authentication failure; logname= uid=0 euid=0 tty=dovecot ruser=fredmiranda@mc-cabe.com rhost=41.105.13.141
# Mar 7 21:39:47 nada auth: pam_krb5(dovecot:auth): authentication failure; logname=jras_81 uid=0 euid=0 tty=dovecot ruser=jras_81 rhost=177.101.130.43
^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ auth: pam_(krb5|unix)\((dovecot)?:auth\): authentication failure
#\; logname=([_-.@[:alnum:]]+)? uid=[[:digit:]]+ euid=[[:digit:]]+ tty=(dovecot)? ruser=([_-.@[:alnum:]]+)? rhost=([.:[:xdigit:]]+)?
# Mar 23 19:49:48 nada auth: pam_unix(dovecot:auth): check pass; user unknown
^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ auth: pam_unix\(dovecot:auth\): check pass; user unknown
#
# CLAMAV
#
^\w{3} [ :0-9]{11} [._[:alnum:]-]+ freshclam\[[0-9]+\]: ClamAV update process started at .*$
^\w{3} [ :0-9]{11} [._[:alnum:]-]+ freshclam\[[0-9]+\]: Received signal: (wake up|re-opening log file)$
#Apr 8 19:43:15 kvarnen freshclam[485]: bytecode.cvd updated (version: 276, sigs: 46, f-level: 63, builder: amishhammer)
^\w{3} [ :0-9]{11} [._[:alnum:]-]+ freshclam\[[0-9]+\]: (bytecode|daily|main)\.c(l|v)d (is up to date|updated) \(version: [0-9]+, sigs: [0-9]+, f-level: [0-9]+, builder: \w+\)$
^\w{3} [ :0-9]{11} [._[:alnum:]-]+ freshclam\[[0-9]+\]: Clamd successfully notified about the update\.$
^\w{3} [ :0-9]{11} [._[:alnum:]-]+ freshclam\[[0-9]+\]: --------------------------------------$
^\w{3} [ :0-9]{11} [._[:alnum:]-]+ freshclam\[[0-9]+\]: Database updated \([0-9]+ signatures\) from .* \(IP: [0-9.]+\)$
#Mar 17 06:27:00 kvarnen freshclam[485]: Downloading main.cvd [100%]
#Apr 8 19:43:15 kvarnen freshclam[485]: Downloading bytecode.cvd [100%]
#Apr 20 15:39:53 nada freshclam[302]: Downloading bytecode-293.cdiff [100%]
#Apr 20 23:40:45 nada freshclam[302]: Downloading bytecode-294.cdiff [100%]
^\w{3} [ :0-9]{11} [._[:alnum:]-]+ freshclam\[[0-9]+\]: Downloading ((daily|bytecode)-[0-9]+.cdiff|main.cvd|bytecode.cvd) \[100%\] ?$
#Nov 7 09:58:48 nada freshclam[304]: Reading CVD header (main.cvd): OK (IMS)
#Nov 7 09:58:48 nada freshclam[304]: Reading CVD header (daily.cvd): OK
#Nov 7 09:58:49 nada freshclam[304]: Reading CVD header (bytecode.cvd): OK
^\w{3} [ :0-9]{11} [._[:alnum:]-]+ freshclam\[[0-9]+\]: Reading CVD header \((main|daily|bytecode).cvd\): OK( \(IMS\))?
# Mar 11 07:30:29 kvarnen freshclam[485]: nonblock_connect: connect timing out (30 secs)
^\w{3} [ :0-9]{11} [._[:alnum:]-]+ freshclam\[[0-9]+\]: nonblock_connect: connect timing out \(30 secs\)
# Mar 10 23:29:42 kvarnen freshclam[485]: Can't connect to port 80 of host db.local.clamav.net (IP: 213.73.255.243)
# Mar 17 05:07:52 kvarnen freshclam[485]: Can't connect to port 80 of host database.clamav.net (IP: 213.73.255.243)
# Mar 17 05:07:22 kvarnen freshclam[485]: Can't connect to port 80 of host database.clamav.net (IP: 145.58.29.83)
^\w{3} [ :0-9]{11} [._[:alnum:]-]+ freshclam\[[0-9]+\]: Can't connect to port 80 of host (db.local|database).clamav.net \(IP: [.[:digit:]]+\)
# Mar 10 23:29:42 kvarnen freshclam[485]: WARNING: getfile: daily-21460.cdiff not found on remote server (IP: 217.19.16.188)
# Jun 25 16:58:32 kvarnen freshclam[15554]: WARNING: getfile: daily-21788.cdiff not found on db.local.clamav.net (IP: 217.19.16.188)
^\w{3} [ :0-9]{11} [._[:alnum:]-]+ freshclam\[[0-9]+\]: WARNING: getfile: daily-[[:digit:]]+.cdiff not found on (remote server|db.local.clamav.net) \(IP: [.[:digit:]]+\)
# Mar 10 23:29:42 kvarnen freshclam[485]: WARNING: getpatch: Can't download daily-21460.cdiff from db.local.clamav.net
#Mar 17 05:07:22 kvarnen freshclam[485]: WARNING: getpatch: Can't download main-56.cdiff from database.clamav.net
#Mar 17 05:07:22 kvarnen freshclam[485]: ERROR: getpatch: Can't download main-56.cdiff from database.clamav.net
#Mar 17 05:07:52 kvarnen freshclam[485]: ERROR: Can't download main.cvd from database.clamav.net
^\w{3} [ :0-9]{11} [._[:alnum:]-]+ freshclam\[[0-9]+\]: (ERROR|WARNING): (getpatch: )?Can't download ((main|daily)-[[:digit:]]+.cdiff|main.cvd) from (db.local|database).clamav.net
#Mar 17 06:27:06 kvarnen freshclam[485]: WARNING: getfile: Unknown response from remote server (IP: 145.58.29.83)
#Jun 25 12:58:28 kvarnen freshclam[15554]: WARNING: getfile: Unknown response from db.local.clamav.net (IP: 145.58.29.83)
^\w{3} [ :0-9]{11} [._[:alnum:]-]+ freshclam\[[0-9]+\]: (ERROR|WARNING): getfile: Unknown response from (remote server|db.local.clamav.net) \(IP: [.[:digit:]]+\)
# Mar 11 07:30:29 kvarnen freshclam[485]: Trying host db.local.clamav.net (145.58.29.83)...
^\w{3} [ :0-9]{11} [._[:alnum:]-]+ freshclam\[[0-9]+\]: Trying host db.local.clamav.net \([.[:digit:]]+\)...
#Mar 17 05:07:22 kvarnen freshclam[485]: WARNING: Incremental update failed, trying to download main.cvd
#Mar 17 05:02:18 kvarnen freshclam[485]: Trying again in 5 secs...
#Mar 17 05:07:21 kvarnen freshclam[485]: nonblock_recv: recv timing out (30 secs)
\w{3} [ :0-9]{11} [._[:alnum:]-]+ freshclam\[[0-9]+\]: (WARNING: Incremental update failed, trying to download main.cvd|Trying again in 5 secs...|nonblock_recv: recv timing out \(30 secs\))
#Mar 17 05:07:22 kvarnen freshclam[485]: connect_error: getsockopt(SO_ERROR): fd=4 error=111: Connection refused
\w{3} [ :0-9]{11} [._[:alnum:]-]+ freshclam\[[0-9]+\]: connect_error: getsockopt\(SO_ERROR\): fd=4 error=111: Connection refused
#Mar 17 05:07:22 kvarnen freshclam[485]: Can't connect to port 80 of host database.clamav.net (IP: 145.58.29.83)
#Mar 17 05:07:52 kvarnen freshclam[485]: Can't connect to port 80 of host database.clamav.net (IP: 213.73.255.243)
\w{3} [ :0-9]{11} [._[:alnum:]-]+ freshclam\[[0-9]+\]: Can\'t connect to port 80 of host database.clamav.net \(IP: [.[:digit:]]+\)
#Mar 17 05:07:22 kvarnen freshclam[485]: Trying host database.clamav.net (213.73.255.243)...
\w{3} [ :0-9]{11} [._[:alnum:]-]+ freshclam\[[0-9]+\]: Trying host database.clamav.net \([.[:digit:]]+\)...
#Mar 17 05:07:52 kvarnen freshclam[485]: Giving up on database.clamav.net...
#Mar 17 05:07:21 kvarnen freshclam[485]: Giving up on db.local.clamav.net...
\w{3} [ :0-9]{11} [._[:alnum:]-]+ freshclam\[[0-9]+\]: Giving up on [.[:alnum:]]+...
#Mar 17 05:02:18 kvarnen freshclam[485]: WARNING: getfile: Download interrupted: Inappropriate ioctl for device (IP: 145.58.29.83)
#Mar 17 05:07:21 kvarnen freshclam[485]: ERROR: getfile: Download interrupted: Inappropriate ioctl for device (IP: 145.58.29.83)
\w{3} [ :0-9]{11} [._[:alnum:]-]+ freshclam\[[0-9]+\]: (ERROR|WARNING): getfile: Download interrupted: Inappropriate ioctl for device \(IP: [.[:digit:]]+\)
#Mar 17 04:53:24 kvarnen freshclam[485]: WARNING: getfile: Error while reading database from db.local.clamav.net (IP: 194.109.6.97): Operation now in progress
#Mar 17 04:53:37 kvarnen freshclam[485]: WARNING: getfile: Error while reading database from db.local.clamav.net (IP: 217.19.16.188): Connection reset by peer
\w{3} [ :0-9]{11} [._[:alnum:]-]+ freshclam\[[0-9]+\]: WARNING: getfile: Error while reading database from [.[:alnum:]]+ \(IP: [.[:digit:]]+\): (Connection reset by peer|Operation now in progress)
#Mar 17 04:52:54 kvarnen freshclam[485]: Empty script main-56.cdiff, need to download entire database
#Apr 8 19:43:15 kvarnen freshclam[485]: Empty script bytecode-276.cdiff, need to download entire database
\w{3} [ :0-9]{11} [._[:alnum:]-]+ freshclam\[[0-9]+\]: Empty script (main|bytecode)-[[:digit:]]+.cdiff, need to download entire database
#Mar 21 02:52:56 kvarnen freshclam[485]: bytecode.cvd is up to date (version: 275, sigs: 45, f-level: 63, builder: amishhammer)
\w{3} [ :0-9]{11} [._[:alnum:]-]+ freshclam\[[0-9]+\]: bytecode.cvd is up to date \(version: [[:digit:]]+, sigs: [[:digit:]]+, f-level: [[:digit:]]+, builder: amishhammer\)
#Mar 17 06:30:26 kvarnen freshclam[485]: Update failed. Your network may be down or none of the mirrors listed in /etc/clamav/freshclam.conf is working. Check http://www.clamav.net/doc/mirrors-faq.html for possible reasons.
\w{3} [ :0-9]{11} [._[:alnum:]-]+ freshclam\[[0-9]+\]: Update failed. Your network may be down or none of the mirrors listed in \/etc\/clamav\/freshclam.conf is working. Check http:\/\/www.clamav.net\/doc\/mirrors-faq.html for possible reasons.
#Mar 19 06:47:45 nada clamav-milter: ClamAV: mi_stop=1
\w{3} [ :0-9]{11} [._[:alnum:]-]+ clamav-milter: ClamAV: mi_stop=1
#Nov 7 09:58:47 nada freshclam[304]: WARNING: DNS record is older than 3 hours.
#Nov 7 09:58:47 nada freshclam[304]: WARNING: Invalid DNS reply. Falling back to HTTP mode.
\w{3} [ :0-9]{11} [._[:alnum:]-]+ freshclam\[[0-9]+\]: WARNING: (DNS record is older than 3 hours.|Invalid DNS reply. Falling back to HTTP mode.)
#Mar 9 23:47:14 nada freshclam[31063]: WARNING: Your ClamAV installation is OUTDATED!
#Mar 9 23:47:14 nada freshclam[31063]: WARNING: Local version: 0.99.3 Recommended version: 0.99.4
\w{3} [ :0-9]{11} [._[:alnum:]-]+ freshclam\[[0-9]+\]: WARNING: (Your ClamAV installation is OUTDATED!|Local version:)
#Mar 9 23:47:14 nada freshclam[31063]: DON'T PANIC! Read http://www.clamav.net/documents/upgrading-clamav
\w{3} [ :0-9]{11} [._[:alnum:]-]+ freshclam\[[0-9]+\]: DON'T PANIC! Read http://www.clamav.net/documents/upgrading-clamav
#
# DOVECOT
#
#Mar 9 07:05:01 nada dovecot: imap(katarina): Connection closed: Connection reset by peer in=2733 out=436379
^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ dovecot: imap\([[:alnum:]]+\): Connection closed(: Connection reset by peer)? in=[[:digit:]]+ out=[[:digit:]]+
#Mar 18 12:52:26 nada dovecot: imap: Connection closed in=172 out=1287
^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ dovecot: imap: Connection closed in=[[:digit:]]+ out=[[:digit:]]+
#Mar 9 16:48:53 nada dovecot: imap-login: Maximum number of connections from user+IP exceeded (mail_max_userip_connections=10): user=<birgitta>, method=PLAIN, rip=155.4.128.66, lip=66.23.226.92, TLS, session=<EbCHop8txQCbBIBC>
^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ dovecot: imap-login: Maximum number of connections from user\+IP exceeded \(mail_max_userip_connections=[[:digit:]]+\): user=<[[:alnum:]]+>, method=PLAIN, rip=[.:[:digit:]]+, lip=[.:[:digit:]]+, TLS, session=<[[:alnum:]]+>
# Mar 8 14:08:09 nada dovecot: imap-login: Disconnected (no auth attempts in 28 secs): user=<>, rip=83.185.81.166, lip=66.23.226.92, TLS handshaking: Disconnected, session=<BNTkRYktuwBTuVGm>
# Mar 8 14:10:01 nada dovecot: imap-login: Disconnected (no auth attempts in 1 secs): user=<>, rip=155.4.128.66, lip=66.23.226.92, TLS: Disconnected, session=<bXSMTIktugCbBIBC>
# Mar 8 15:42:52 nada dovecot: pop3-login: Disconnected (no auth attempts in 0 secs): user=<>, rip=141.212.122.129, lip=66.23.226.92, TLS handshaking: SSL_accept() failed: error:140760FC:SSL routines:SSL23_GET_CLIENT_HELLO:unknown protocol, session=<M0mYmIotEACN1HqB>
# Mar 22 15:00:30 kvarnen dovecot: imap-login: Aborted login (no auth attempts in 0 secs): user=<>, rip=188.138.1.218, lip=95.170.86.14, session=<ZMLXoqMuFwC8igHa>
# Mar 8 09:55:24 nada dovecot: imap-login: Disconnected: Inactivity (no auth attempts in 180 secs): user=<>, rip=213.153.113.1, lip=66.23.226.92, TLS, session=<tGj3vYUtSgDVmXEB>
#Mar 10 21:31:07 nada dovecot: imap-login: Disconnected (auth failed, 1 attempts in 4 secs): user=<katarina>, method=PLAIN, rip=66.23.226.92, lip=66.23.226.92, TLS, session=<qnd3sbctoABCF+Jc>
#Mar 10 23:23:14 kvarnen dovecot: pop3-login: Disconnected (no auth attempts in 0 secs): user=<>, rip=85.25.43.94, lip=95.170.86.14, session=<OuW1QrktjABVGSte>
^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ dovecot: (pop3|imap)-login: (Disconnected|Aborted login)(: Inactivity)? \((auth failed, [[:digit:]]+|no auth) attempts in [[:digit:]]+ secs\): user=<([[:alnum:]]+)?>,( method=PLAIN,)? rip=[.:[:xdigit:]]+, lip=[.:[:xdigit:]]+, (TLS)?(, session=<[+/[:alnum:]]+>)?
#Mar 10 12:53:41 kvarnen dovecot: imap-login: Disconnected (disconnected before auth was ready, waited 0 secs): user=<>, rip=141.212.122.64, lip=95.170.86.14, TLS handshaking: SSL_accept() failed: error:140760FC:SSL routines:SSL23_GET_CLIENT_HELLO:unknown protocol, session=<1cA1d7AtxACN1HpA>
^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ dovecot: (pop3|imap)-login: Disconnected \(disconnected before auth was ready, waited 0 secs\): user=<>, rip=[.[:digit:]]+, lip=[.[:digit:]]+, TLS handshaking: SSL_accept\(\) failed: error:140760FC:SSL routines:SSL23_GET_CLIENT_HELLO:unknown protocol, session=<[/+[:alnum:]]+>
#Mar 13 02:55:07 nada dovecot: ssl-params: Generating SSL parameters
#Mar 13 02:55:16 nada dovecot: ssl-params: SSL parameters regeneration completed
^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ dovecot: ssl-params: (Generating SSL parameters|SSL parameters regeneration completed)
#Mar 15 14:03:51 nada dovecot: pop3-login: Disconnected (client didn't finish SASL auth, waited 0 secs): user=<>, method=PLAIN, rip=213.112.7.21, lip=66.23.226.92, TLS, session=<dEpiBxYuHQDVcAcV>
^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ dovecot: pop3-login: Disconnected \(client didn\'t finish SASL auth, waited [[:digit:]]+ secs\): user=<>, method=PLAIN, rip=[.[:digit:]]+, lip=[.[:digit:]]+, TLS, session=<[[:alnum:]]+>
#Mar 16 01:47:24 kvarnen dovecot: pop3-login: Aborted login (no auth attempts in 3 secs): user=<>, rip=66.240.219.146, lip=95.170.86.14, TLS, session=<bSZ62x8uaQBC8NuS>
>
^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ dovecot: (imap|pop3)-login: Aborted login \(no auth attempts in [[:digit:]]+ secs\): user=<>, rip=[.[:digit:]]+, lip=[.[:digit:]]+, TLS, session=<[[:alnum:]]+>
#Mar 23 19:49:52 nada dovecot: imap-login: Aborted login (auth failed, 1 attempts in 4 secs): user=<petter@lidberg.se>, method=PLAIN, rip=187.131.22.215, lip=66.23.226.92, TLS, session=<K0NMy7sukQC7gxbX
^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ dovecot: (imap|pop3)-login: Aborted login \(auth failed, [[:digit:]]+ attempts in [[:digit:]]+ secs\): user=<[.@[:alnum:]]+>, method=PLAIN, rip=[.[:digit:]]+, lip=[.[:digit:]]+, TLS, session=<[+/[:alnum:]]>
#Mar 14 18:40:24 nada dovecot: imap(johan): Disconnected for inactivity in reading our output in=603 out=253156
^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ dovecot: imap\([[:alnum:]]+\): Disconnected for inactivity in reading our output in=[[:digit:]]+ out=[[:digit:]]+
#Apr 27 14:28:26 nada dovecot: pop3(kajsa): Disconnected for inactivity top=0/0, retr=0/0, del=0/67, size=517953
^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ dovecot: (imap|pop3)\([[:alnum:]]+\): Disconnected for inactivity top=[/[:digit:]]+, retr=[/[:digit:]]+, del=[/[:digit:]]+, size=[[:digit:]]+
#Mar 21 02:40:04 kvarnen dovecot: pop3-login: Aborted login (tried to use disallowed plaintext auth): user=<>, rip=200.68.99.217, lip=95.170.86.14, session=<7uj4LIUuMQDIRGPZ>
#Mar 22 13:03:22 kvarnen dovecot: pop3-login: Disconnected (tried to use disallowed plaintext auth): user=<>, rip=218.29.231.21, lip=95.170.86.14, session=<zjjk/6EudwDaHecV>
^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ dovecot: pop3-login: (Disconnected|Aborted login) \(tried to use disallowed plaintext auth\): user=<>, rip=[.:[:digit:]]+, lip=[.:[:digit:]]+, session=<[+/[:alnum:]]+>
#Mar 24 13:04:10 nada dovecot: imap(ninnie): Warning: Subscriptions file /home/ninnie/Maildir/subscriptions: Removing invalid entry: mail/sent-mail
#Mar 24 13:04:10 nada dovecot: imap(ninnie): Warning: Subscriptions file /home/ninnie/Maildir/subscriptions: Removing invalid entry: mail/Trash
#Mar 24 13:04:10 nada dovecot: imap(ninnie): Warning: Subscriptions file /home/ninnie/Maildir/subscriptions: Removing invalid entry: mail/Drafts
#Mar 24 13:04:10 nada dovecot: imap(ninnie): Warning: Subscriptions file /home/ninnie/Maildir/subscriptions: Removing invalid entry: mail/mormors 100-&AOU-rsdag
^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ dovecot: imap\([[:alnum:]]+\): Warning: Subscriptions file [/[:alnum:]]+: Removing invalid entry:
#Mar 26 22:10:17 nada dovecot: pop3(ammis): Connection closed top=0/0, retr=29/1819516, del=0/73, size=4433634
^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ dovecot: pop3\([[:alnum:]]+\): Connection closed top=[/[:digit:]]+, retr=[/[:digit:]]+, del=[/[:digit:]]+, size=[[:digit:]]+
#Mar 30 20:59:38 nada dovecot: imap(katarina): Disconnected: Disconnected in=139 out=8902
#Apr 20 12:25:05 nada dovecot: imap(kajsa): Disconnected: EOF while appending in=413894 out=733
^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ dovecot: imap\([[:alnum:]]+\): Disconnected: (EOF while appending|Disconnected) in=[[:digit:]]+ out=[[:digit:]]+
#Apr 6 17:17:53 nada dovecot: imap(gertie): Disconnected in APPEND (1 msgs, 0 secs, 0/44908 bytes) in=884034 out=368982
#Mar 18 09:58:06 nada dovecot: imap(hans): Disconnected: Disconnected in APPEND (1 msgs, 0 secs, 0/170611 bytes) in=198 out=871
^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ dovecot: imap\([[:alnum:]]+\): (Disconnected: )?Disconnected in APPEND \([[:digit:]]+ msgs, [[:digit:]]+ secs, [[:digit:]]+/[[:digit:]]+ bytes\) in=[[:digit:]]+ out=[[:digit:]]+
#
# MILTER-GREYLIST
#
#Apr 2 18:28:04 nada milter-greylist: DKIM failed: No signature
#Apr 2 18:34:03 nada milter-greylist: DKIM failed: Unable to verify
#Apr 2 18:36:37 nada milter-greylist: DKIM failed: Key retrieval failed
#Apr 2 18:36:58 nada milter-greylist: DKIM failed: Invalid parameter
#Apr 2 20:02:18 nada milter-greylist: DKIM failed: No key
#Apr 11 17:47:56 nada milter-greylist: DKIM failed: Syntax error
#Apr 11 23:02:34 nada milter-greylist: DKIM failed: Bad signature
^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ milter-greylist: DKIM failed: (No signature|Unable to verify|Key retrieval failed|Invalid parameter|No key|Syntax error|Bad signature)
#Feb 5 13:02:12 nada milter-greylist: ignoring message beyond maxpeek = 0
#Feb 5 13:07:56 nada milter-greylist: ignoring message beyond maxpeek = 0
\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ milter-greylist: ignoring message beyond maxpeek = 0
#
# MONIT
#
#Mar 10 15:21:02 nada monit[5075]: 'localhost' loadavg(5min) of 2.3 matches resource limit [loadavg(5min)>2.0]
^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ monit\[[[:digit:]]+\]: 'localhost' loadavg\([[:digit:]]+min\) of [.[:digit:]]+ matches resource limit \[loadavg\([[:digit:]]+min\)>[.[:digit:]]+\]
#Mar 26 18:09:14 nada monit[5075]: 'localhost' 'localhost' cpu wait usage check succeeded [current cpu wait usage=0.0%]
#Mar 10 15:23:02 nada monit[5075]: 'localhost' 'localhost' loadavg(5min) check succeeded [current loadavg(5min)=1.8]
^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ monit\[[[:digit:]]+\]: 'localhost' 'localhost' (loadavg\([[:digit:]]+min\)|cpu wait usage) check succeeded \[current (loadavg\([[:digit:]]+min\)|cpu wait usage)=[%.[:digit:]]+\]
#Mar 27 06:31:18 nada monit[5075]: 'clamav-milter' process PID changed from 26461 to 14050
^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ monit\[[[:digit:]]+\]: '[-[:alnum:]]+' process PID changed from [[:digit:]]+ to [[:digit:]]+
#Mar 27 06:33:18 nada monit[5075]: 'clamav-milter' process PID has not changed since last cycle
^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ monit\[[[:digit:]]+\]: '[-[:alnum:]]+' process PID has not changed since last cycle
#
# SASLAUTHD
#
#Mar 11 16:25:32 nada saslauthd[1732]: do_auth : auth failure: [user=no-reply] [service=smtp] [realm=] [mech=shadow] [reason=Unknown]
#Mar 11 16:27:11 nada saslauthd[1732]: do_auth : auth failure: [user=Dr_Gonzo] [service=smtp] [realm=Challenge-UK.com] [mech=shadow] [reason=Unknown]
#Apr 13 09:42:29 kvarnen saslauthd[620]: do_auth : auth failure: [user=test] [service=] [realm=] [mech=pam] [reason=PAM auth error]
#Apr 15 19:27:33 nada saslauthd[1732]: do_auth : auth failure: [user=backuppc ] [service=smtp] [realm=wahlberg.se] [mech=shadow] [reason=Unknown]
#Apr 2 16:58:34 nada saslauthd[619]: do_auth : auth failure: [user=prueba] [service=smtp] [realm=] [mech=shadow] [reason=Invalid username]
#Apr 2 19:08:45 nada saslauthd[604]: do_auth : auth failure: [user=backup] [service=smtp] [realm=] [mech=shadow] [reason=Incorrect password]
#Feb 6 02:20:14 nada saslauthd[610]: do_auth : auth failure: [user=Adm1n!] [service=smtp] [realm=#] [mech=shadow] [reason=Invalid username]
^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ saslauthd\[[[:digit:]]+\]: do_auth[[:blank:]]+: auth failure: \[user=([[:print:]]+)?\] \[service=(smtp)?\] \[realm=([[:print:]]+)?\] \[mech=(pam|shadow)\] \[reason=(Unknown|PAM auth error|Invalid username|Incorrect password)\]
#Apr 13 09:42:28 kvarnen saslauthd[620]: pam_unix(:auth): authentication failure; logname= uid=0 euid=0 tty= ruser= rhost=
^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ saslauthd\[[[:digit:]]+\]: pam_(krb5|unix)\((dovecot)?:auth\): authentication failure\; logname=([-.@[:alnum:]]+)? uid=[[:digit:]]+ euid=[[:digit:]]+ tty=(dovecot)? ruser=([-.@[:alnum:]]+)? rhost=([.:[:xdigit:]]+)?
#Apr 13 09:42:28 kvarnen saslauthd[620]: pam_unix(:auth): check pass; user unknown
^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ saslauthd\[[[:digit:]]+\]: pam_unix\(:auth\): check pass; user unknown
#Aug 23 18:39:24 nada saslauthd[1713]: do_request : NULL login received
^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ saslauthd\[[[:digit:]]+\]: do_request : NULL login received
#
# SM-MTA
#
#Mar 9 07:31:29 nada sm-mta[24919]: u296VPig024919: ruleset=check_rcpt, arg1=<netshopping@sanfo.com>, relay=[75.98.154.125], reject=550 5.7.1 <netshopping@sanfo.com>... Relaying denied. IP name lookup failed [75.98.154.125]
^\w{3} [ :0-9]{11} [._[:alnum:]-]+ (sendmail|sm-(mta|msp|que))\[[0-9]+\]: [[:alnum:]]+: ruleset=check_rcpt, arg1=<[-_.@[:alnum:]]+>, relay=\[[.:[:digit:]]+\], reject=550 5.7.1 <[-_.@[:alnum:]]+>... Relaying denied. IP name lookup failed \[[.:[:digit:]]+\]
#Mar 11 13:55:34 nada sm-mta[10612]: u2BCtW1I010612: ruleset=check_rcpt, arg1=<star.pop3@hotmail.com>, relay=rdns2.fastmkt.xyz [177.11.51.157] (may be forged), reject=550 5.7.1 <star.pop3@hotmail.com>... Relaying denied. IP name possibly forged [177.11.51.157]
#Mar 27 22:21:47 nada sm-mta[3607]: u2RKLiXq003607: ruleset=check_rcpt, arg1=eax_64@yahoo.com, relay=125-227-60-218.HINET-IP.hinet.net [125.227.60.218] (may be forged), reject=550 5.7.1 eax_64@yahoo.com... Relaying denied. IP name possibly forged [125.227.60.218]
^\w{3} [ :0-9]{11} [._[:alnum:]-]+ (sendmail|sm-(mta|msp|que))\[[0-9]+\]: [[:alnum:]]+: ruleset=check_rcpt, arg1=(<)?[-_.@[:alnum:]]+(>)?, relay=[-.[:alnum:]]+ \[[.:[:digit:]]+\] \(may be forged\), reject=550 5.7.1 (<)?[-_.@[:alnum:]]+(>)?... Relaying denied. IP name possibly forged \[[.:[:digit:]]+\]
#Mar 9 07:33:07 nada sm-mta[24033]: u296N4QZ024033: collect: premature EOM: Connection reset by [208.87.25.77]
#Apr 15 17:29:00 nada sm-mta[687]: u3FFSq2F000687: collect: premature EOM: Connection reset by 99-198-26-191.cust.wildblue.net
#Apr 18 11:07:40 nada sm-mta[22391]: u3I87Z3E022391: collect: premature EOM: Connection timed out with rs-mta-31.anpdm.com
^\w{3} [ :0-9]{11} [._[:alnum:]-]+ (sendmail|sm-(mta|msp|que))\[[0-9]+\]: [[:alnum:]]+: collect: premature EOM: Connection (reset by|timed out with) (\[)?[-.:[:alnum:]]+(\])?
#Mar 9 07:33:07 nada sm-mta[24033]: u296N4QZ024033: SYSERR(root): collect: I/O error on connection from [208.87.25.77], from=<noc@newwiiindows.com>
^\w{3} [ :0-9]{11} [._[:alnum:]-]+ (sendmail|sm-(mta|msp|que))\[[0-9]+\]: [[:alnum:]]+: SYSERR\(root\): collect: I\/O error on connection from \[[.:[:digit:]]+\], from=<[-_.@[:alnum:]]+>
#Mar 13 20:32:32 nada sm-mta[19605]: u2DJWTDv019605: h87-96-164-121.dynamic.se.alltele.net [87.96.164.121]: possible SMTP attack: command=AUTH, count=5
#Mar 13 21:08:13 nada sm-mta[22820]: u2DK8AKe022820: h87-96-164-121.dynamic.se.alltele.net [87.96.164.121]: possible SMTP attack: command=AUTH, count=5
#Mar 23 10:07:56 nada sm-mta[20809]: u2N97qjp020809: hostby.ankas-group.net [46.161.40.200] (may be forged): possible SMTP attack: command=AUTH, count=5
#Mar 19 17:55:33 nada sm-mta[7383]: q2JGtBif007383: [183.13.205.9]: possible SMTP attack: command=AUTH, count=5
#Mar 21 12:11:16 nada sm-mta[13902]: q2LBB9M2013902: [91.201.64.99]: possible SMTP attack: command=HELO/EHLO, count=3
^\w{3} [ :0-9]{11} [._[:alnum:]-]+ (sendmail|sm-(mta|msp|que))\[[0-9]+\]: [[:alnum:]]+: ([-.[:alnum:]]+ )?\[[.[:xdigit:]]+\]( \(may be forged\))?: possible SMTP attack: command=(AUTH|HELO/EHLO), count=[[:digit:]]+
#Mar 13 15:15:32 nada sm-mta[22560]: u2DEFS76022560: ruleset=check_rcpt, arg1=eax_64@yahoo.com, relay=[61.190.7.133], reject=550 5.7.1 eax_64@yahoo.com... Relaying denied. IP name lookup failed [61.190.7.133]
^\w{3} [ :0-9]{11} [._[:alnum:]-]+ (sendmail|sm-(mta|msp|que))\[[0-9]+\]: [[:alnum:]]+: ruleset=check_rcpt, arg1=[-_.@[:alnum:]]+, relay=\[[.:[:digit:]]+\], reject=550 5.7.1 [-_.@[:alnum:]]+ Relaying denied. IP name lookup failed \[[.:[:digit:]]+\]
#Mar 15 11:26:20 nada sm-mta[6679]: STARTTLS=client, relay=mail.compenta.se., version=TLSv1/SSLv3, verify=FAIL, cipher=AES128-SHA256, bits=128/128
#Mar 30 20:47:04 nada sm-mta[9603]: STARTTLS=client, relay=mail-gw01.fsdata.se., version=TLSv1/SSLv3, verify=FAIL, cipher=RC4-SHA, bits=128/128
#Sep 11 00:02:05 cocacola sm-mta[4678]: STARTTLS=client, relay=mail.wahlberg.se., version=TLSv1/SSLv3, verify=FAIL, cipher=ECDHE-RSA-AES256-GCM-SHA384, bits=256/256
#Mar 9 00:02:06 cocacola sm-mta[30768]: STARTTLS=client, relay=mail.wahlberg.se., version=TLSv1.2, verify=FAIL, cipher=ECDHE-RSA-AES256-GCM-SHA384, bits=256/256
^\w{3} [ :0-9]{11} [._[:alnum:]-]+ (sendmail|sm-(mta|msp|que))\[[0-9]+\]: STARTTLS=client, relay=[-.:[:alnum:]]+, (version=TLSv1(.2)?(/SSLv3)?, verify=FAIL, cipher=[-[:alnum:]]+, bits=[/[:digit:]]+|field=cn_subject, status=failed to extract CN)
#Mar 22 13:31:42 nada sendmail[24653]: gethostbyaddr(127.0.0.2) failed: 1
^\w{3} [ :0-9]{11} [._[:alnum:]-]+ sendmail\[[[:digit:]]+\]: gethostbyaddr\(127.0.0.2\) failed: 1
# Mar 25 05:10:17 nada sm-mta[16638]: u2P0LqlN016638: Milter (greylist): write(Q) returned -1, expected 5: Broken pipe
# Mar 25 05:10:17 nada sm-mta[16638]: u2P0LqlN016638: Milter (spamassassin): write(Q) returned -1, expected 5: Broken pipe
# Mar 25 05:10:17 nada sm-mta[16638]: u2P0LqlN016638: Milter (clamav): write(Q) returned -1, expected 5: Broken pipe
# Mar 25 05:10:17 nada sm-mta[16638]: u2P0LqlN016638: Milter (greylist): to error state
# Mar 25 05:10:17 nada sm-mta[16638]: u2P0LqlN016638: Milter (spamassassin): to error state
# Mar 25 05:10:17 nada sm-mta[16638]: u2P0LqlN016638: Milter (clamav): to error state
^\w{3} [ :0-9]{11} [._[:alnum:]-]+ sm-mta\[[0-9]+\]: [[:alnum:]]+: Milter \([[:alnum:]]+\): (to error state|write\(Q\) returned -1, expected 5: Broken pipe)
#Mar 30 15:36:53 nada sm-mta[12291]: u2U9XkgT020620: u2UDarTR012291: sender notify: Warning: could not send message for past 4 hours
^\w{3} [ :0-9]{11} [._[:alnum:]-]+ (sendmail|sm-(mta|msp|que))\[[0-9]+\]: [[:alnum:]]+: [[:alnum:]]+: sender notify: Warning: could not send message for past 4 hours
#Mar 30 19:01:40 nada sm-mta[30590]: u2UGiH7o030590: collect: premature EOM: No route to host
^\w{3} [ :0-9]{11} [._[:alnum:]-]+ (sendmail|sm-(mta|msp|que))\[[0-9]+\]: [[:alnum:]]+: collect: premature EOM: No route to host
#Apr 4 01:58:18 nada sm-mta[23839]: u33Nw9KS023839: Milter: to=webmex@hotmail.com%nada.wahlberg.se, reject=451 4.7.1 Greylisting in action, please come back later
^\w{3} [ :0-9]{11} [._[:alnum:]-]+ sm-mta\[[0-9]+\]: [[:alnum:]]+: Milter: to=[.@%[:alnum:]]+, reject=451 4.7.1 Greylisting in action, please come back later
#Apr 2 18:36:44 nada sm-mta[21418]: v32GagN8021418: Milter: data, reject=451 4.3.2 Please try again later
^\w{3} [ :0-9]{11} [._[:alnum:]-]+ sm-mta\[[0-9]+\]: [[:alnum:]]+: Milter: data, reject=451 4.3.2 Please try again later
#Apr 9 09:51:26 nada sm-mta[6169]: u397pP13006169: rejecting commands from [113.240.250.156] [113.240.250.156] due to pre-greeting traffic after 1 seconds
#Mar 23 19:07:02 nada sm-mta[20228]: v2NI71CW020228: rejecting commands from ec2-35-165-194-208.us-west-2.compute.amazonaws.com [35.165.194.208] due to pre-greeting traffic after 1 seconds
#Mar 23 23:44:38 nada sm-mta[17761]: v2NMibVZ017761: rejecting commands from ecs-160-44-202-130.reverse.open-telekom-cloud.com [160.44.202.130] due to pre-greeting traffic after 1 seconds
^\w{3} [ :0-9]{11} [._[:alnum:]-]+ sm-mta\[[0-9]+\]: [[:alnum:]]+: rejecting commands from (\[[.[:digit:]]+\]|[-.[:alnum:]]+) \[[.[:digit:]]+\] due to pre-greeting traffic after [[:digit:]]+ seconds
#Apr 15 10:25:06 nada sm-mta[23906]: u3F8P26J023665: u3F8P66I023906: DSN: Service unavailable
^\w{3} [ :0-9]{11} [._[:alnum:]-]+ sm-mta\[[0-9]+\]: [[:alnum:]]+: [[:alnum:]]+: DSN: Service unavailable
#Mar 17 11:32:29 nada sm-mta[775]: v2HAWQ2g000768: v2HAWT2f000775: DSN: Host unknown (Name server: hgadvokat.se: host not found)
^\w{3} [ :0-9]{11} [._[:alnum:]-]+ sm-mta\[[0-9]+\]: [[:alnum:]]+: [[:alnum:]]+: DSN: Host unknown \(Name server:
#[-.[:alnum:]]+: host not found\)
#Apr 14 11:05:05 nada sm-mta[15662]: u3E955KV015662: li1068-122.members.linode.com [106.184.3.122]: probable open proxy: command=GET http://www.ipip.net/ HTTP/1.1\r\n
#Apr 20 15:10:44 nada sm-mta[5182]: u3KDAiZT005182: li1068-122.members.linode.com [106.184.3.122]: probable open proxy: command=GET / HTTP/1.1\r\n
#Mar 20 04:00:44 nada sm-mta[21983]: v2K30iPx021983: [180.163.2.117]: probable open proxy: command=GET / HTTP/1.1\r\n
#Apr 12 15:05:34 nada sm-mta[20644]: v3CD5WoV020644: [60.191.40.195]: probable open proxy: command=GET / HTTP/1.0\r\n
^\w{3} [ :0-9]{11} [._[:alnum:]-]+ sm-mta\[[0-9]+\]: [[:alnum:]]+: ([-.[:alnum:]]+ )?\[[.[:digit:]]+\]: probable open proxy: command=GET (http://www.ipip.net)?/ HTTP/1.(0|1)\\r\\n
#Oct 24 06:04:11 nada sm-mta[7813]: STARTTLS=client, error: connect failed=-1, SSL_error=1, errno=0, retry=-1
^\w{3} [ :0-9]{11} [._[:alnum:]-]+ (sendmail|sm-(mta|msp|que))\[[0-9]+\]: STARTTLS=client, error: connect failed=-1, SSL_error=1, errno=0, retry=-1
#Oct 24 06:04:11 nada sm-mta[7813]: STARTTLS=client: 7813:error:1407741A:SSL routines:SSL23_GET_SERVER_HELLO:tlsv1 alert decode error:s23_clnt.c:757:
#Oct 24 17:54:12 nada sm-mta[11900]: STARTTLS=client: 11900:error:1407741A:SSL routines:SSL23_GET_SERVER_HELLO:tlsv1 alert decode error:s23_clnt.c:757:
^\w{3} [ :0-9]{11} [._[:alnum:]-]+ (sendmail|sm-(mta|msp|que))\[[0-9]+\]: STARTTLS=client: [[:digit:]]+:error:1407741A:SSL routines:SSL23_GET_SERVER_HELLO:tlsv1 alert decode error:s23_clnt.c:757:
#Oct 24 06:04:11 nada sm-mta[7813]: ruleset=tls_server, arg1=SOFTWARE, relay=mail.adlibris.com, reject=403 4.7.0 TLS handshake failed.
^\w{3} [ :0-9]{11} [._[:alnum:]-]+ (sendmail|sm-(mta|msp|que))\[[0-9]+\]: ruleset=tls_server, arg1=SOFTWARE, relay=[.[:alnum:]]+, reject=403 4.7.0 TLS handshake failed.
#Mar 4 09:14:31 nada sm-mta[25219]: v248EUKL025219: AUTH decode64 error [-5 for "Y2FzdG9yQHdhaGxiZXJnLnNlAGNhc3RvckB3YWhsYmVyZy5zZQBwb2tlbW9uDQ==\r"], relay=[156.67.106.207]
^\w{3} [ :0-9]{11} [._[:alnum:]-]+ sm-mta\[[0-9]+\]: [[:alnum:]]+: AUTH decode64 error \[-5 for "Y2FzdG9yQHdhaGxiZXJnLnNlAGNhc3RvckB3YWhsYmVyZy5zZQBwb2tlbW9uDQ==\\r"\], relay=\[[.:[:digit:]]+\]
#Mar 6 23:47:37 nada sm-mta[11119]: v26MlObG011113: Fixed MIME Content-Type header field (possible attack)
^\w{3} [ :0-9]{11} [._[:alnum:]-]+ (sendmail|sm-(mta|msp|que))\[[0-9]+\]: [[:alnum:]]+: Fixed MIME Content-Type header field \(possible attack\)
#Mar 8 07:31:45 nada sm-mta[16598]: v286VitB016598: AUTH decode64 error [-5 for "Y2FzdG9yAGNhc3RvcgBwb2tlbW9uDQ==\r"], relay=[156.67.106.207]
^\w{3} [ :0-9]{11} [._[:alnum:]-]+ (sendmail|sm-(mta|msp|que))\[[0-9]+\]: [[:alnum:]]+: AUTH decode64 error \[-5 for "[=\\[:alnum:]]+"\], relay=\[[.:[:digit:]]+\]
#Mar 16 03:41:06 nada sm-mta[28708]: STARTTLS: write error=syscall error (-1), errno=32, get_error=error:00000000:lib(0):func(0):reason(0), retry=99, ssl_err=5
#Sep 12 10:27:41 nada sm-mta[4522]: STARTTLS: read error=syscall error (-1), errno=104, get_error=error:00000000:lib(0):func(0):reason(0), retry=1, ssl_err=5
#Sep 8 20:49:21 nada sm-mta[14243]: STARTTLS: read error=syscall error (-1), errno=110, get_error=error:00000000:lib(0):func(0):reason(0), retry=1, ssl_err=5
^\w{3} [ :0-9]{11} [._[:alnum:]-]+ (sendmail|sm-(mta|msp|que))\[[0-9]+\]: STARTTLS: (read|write) error=syscall error \(-1\), errno=[[:digit:]]+, get_error=error:00000000:lib\(0\):func\(0\):reason\(0\), retry=(1|99), ssl_err=5
#Apr 10 19:18:06 nada sendmail[17597]: v3AHI6dq017597: Authentication-Warning: nada.wahlberg.se: www-data set sender to katarina@happysthlm.se using -f
^\w{3} [ :0-9]{11} [._[:alnum:]-]+ sendmail\[[0-9]+\]: [[:alnum:]]+: Authentication-Warning: nada.wahlberg.se: www-data set sender to [.@[:alnum:]]+ using -f
#
# SUHOSIN
#
#Mar 11 21:08:21 nada suhosin[30831]: ALERT - dropped 1 request variables - (0 in GET, 1 in POST, 0 in COOKIE) (attacker '91.121.230.152', file '/home/happysthlm/www.happysthlm.se/wp/xmlrpc.php')
^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ suhosin\[[[:digit:]]+\]: ALERT - dropped [[:digit:]]+ request variables - \([[:digit:]]+ in GET, [[:digit:]]+ in POST, [[:digit:]]+ in COOKIE\) \(attacker '[.[:digit:]]+', file '.*'\)
#Mar 11 21:10:17 nada suhosin[30832]: ALERT - configured request variable name length limit exceeded - dropped variable
#Aug 23 06:06:16 nada suhosin[4003]: ALERT - configured GET variable value length limit exceeded - dropped variable 'page' (attacker '216.172.189.152', file '/home/fredrik/www.wahlis.com/dnsupdate/man.php')
^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ suhosin\[[[:digit:]]+\]: ALERT - configured (GET|request) variable (value|name) length limit exceeded - dropped variable
#Apr 19 21:14:31 nada suhosin[28060]: ALERT - ASCII-NUL chars not allowed within request variables - dropped variable 'file' (attacker '62.210.203.159', file '/home/happysthlm/www.happysthlm.se/index.php')
^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ suhosin\[[[:digit:]]+\]: ALERT - ASCII-NUL chars not allowed within request variables - dropped variable 'file' \(attacker '[.[:digit:]]+', file '.*'\)
#
# Systemd
#
#Oct 13 08:31:17 kvarnen systemd[1]: Starting Cleanup of Temporary Directories...
#Oct 13 08:31:17 kvarnen systemd[1]: Started Cleanup of Temporary Directories.
^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ systemd\[1\]: (Started|Starting) Cleanup of Temporary Directories.{1,3}
#Apr 11 06:47:59 nada systemd: pam_unix(systemd-user:session): session opened for user nobody by (uid=0)
#Apr 11 06:48:04 nada systemd: pam_unix(systemd-user:session): session closed for user nobody
#Apr 18 17:29:30 nada systemd: pam_unix(systemd-user:session): session opened for user petter by (uid=0)
#Apr 18 17:33:38 nada systemd: pam_unix(systemd-user:session): session closed for user petter
#Apr 11 15:12:51 nada systemd: pam_unix(systemd-user:session): session closed for user fredrik
^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ systemd: pam_unix\(systemd-user:session\): session (opened|closed) for user (nobody|fredrik|petter)( by \(uid=0\))?
#Apr 11 06:47:59 nada systemd-logind[306]: Existing logind session ID 264242 used by new audit session, ignoring
^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ systemd-logind\[[[:digit:]]+\]: Existing logind session ID [[:digit:]]+ used by new audit session, ignoring
#Apr 11 06:47:59 nada systemd-logind[306]: New session c12 of user nobody.
#Apr 11 06:47:59 nada systemd-logind[306]: Removed session c12.
#Apr 11 10:58:01 nada systemd-logind[306]: New session c14 of user fredrik.
#Apr 11 11:04:24 nada systemd-logind[306]: New session c15 of user fredrik.
#Apr 18 17:29:30 nada systemd-logind[305]: New session c36 of user petter.
^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ systemd-logind\[[[:digit:]]+\]: (Removed session [[:alnum:]]+.|New session [[:alnum:]]+ of user (nobody|fredrik|petter).)
#Aug 23 18:39:24 nada fredrik[1713]: Kontrollrad. Syns detta har vi problem...
^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ fredrik\[[[:digit:]]+\]: Kontrollrad. Syns detta har vi problem...