May 24 00:09:01 clpupre CRON[2774314]: pam_unix(cron:session): session opened for user root by (uid=0)
May 24 00:09:01 clpupre CRON[2774314]: pam_unix(cron:session): session closed for user root
May 24 00:17:01 clpupre CRON[2782657]: pam_unix(cron:session): session opened for user root by (uid=0)
May 24 00:17:01 clpupre CRON[2782657]: pam_unix(cron:session): session closed for user root
May 24 00:36:43 clpupre sshd[2802619]: error: kex_exchange_identification: banner line contains invalid characters
May 24 00:39:01 clpupre CRON[2805090]: pam_unix(cron:session): session opened for user root by (uid=0)
May 24 00:39:01 clpupre CRON[2805090]: pam_unix(cron:session): session closed for user root
May 24 01:09:01 clpupre CRON[2837395]: pam_unix(cron:session): session opened for user root by (uid=0)
May 24 01:09:01 clpupre CRON[2837395]: pam_unix(cron:session): session closed for user root
May 24 01:17:01 clpupre CRON[2846214]: pam_unix(cron:session): session opened for user root by (uid=0)
May 24 01:17:01 clpupre CRON[2846214]: pam_unix(cron:session): session closed for user root
May 24 01:39:01 clpupre CRON[2870113]: pam_unix(cron:session): session opened for user root by (uid=0)
May 24 01:39:01 clpupre CRON[2870113]: pam_unix(cron:session): session closed for user root
May 24 02:09:01 clpupre CRON[2903238]: pam_unix(cron:session): session opened for user root by (uid=0)
May 24 02:09:01 clpupre CRON[2903238]: pam_unix(cron:session): session closed for user root
May 24 02:17:01 clpupre CRON[2911973]: pam_unix(cron:session): session opened for user root by (uid=0)
May 24 02:17:01 clpupre CRON[2911973]: pam_unix(cron:session): session closed for user root
May 24 02:39:01 clpupre CRON[2935989]: pam_unix(cron:session): session opened for user root by (uid=0)
May 24 02:39:01 clpupre CRON[2935989]: pam_unix(cron:session): session closed for user root
May 24 03:09:01 clpupre CRON[2968768]: pam_unix(cron:session): session opened for user root by (uid=0)
May 24 03:09:01 clpupre CRON[2968768]: pam_unix(cron:session): session closed for user root
May 24 03:10:01 clpupre CRON[2969947]: pam_unix(cron:session): session opened for user root by (uid=0)
May 24 03:10:01 clpupre CRON[2969947]: pam_unix(cron:session): session closed for user root
May 24 03:17:01 clpupre CRON[2977655]: pam_unix(cron:session): session opened for user root by (uid=0)
May 24 03:17:01 clpupre CRON[2977655]: pam_unix(cron:session): session closed for user root
May 24 03:30:01 clpupre CRON[2991700]: pam_unix(cron:session): session opened for user root by (uid=0)
May 24 03:30:01 clpupre CRON[2991700]: pam_unix(cron:session): session closed for user root
May 24 03:39:01 clpupre CRON[3001597]: pam_unix(cron:session): session opened for user root by (uid=0)
May 24 03:39:01 clpupre CRON[3001597]: pam_unix(cron:session): session closed for user root
May 24 04:09:01 clpupre CRON[3033985]: pam_unix(cron:session): session opened for user root by (uid=0)
May 24 04:09:01 clpupre CRON[3033985]: pam_unix(cron:session): session closed for user root
May 24 04:17:01 clpupre CRON[3042656]: pam_unix(cron:session): session opened for user root by (uid=0)
May 24 04:17:01 clpupre CRON[3042656]: pam_unix(cron:session): session closed for user root
May 24 04:39:01 clpupre CRON[3066800]: pam_unix(cron:session): session opened for user root by (uid=0)
May 24 04:39:01 clpupre CRON[3066800]: pam_unix(cron:session): session closed for user root
May 24 05:09:01 clpupre CRON[3099686]: pam_unix(cron:session): session opened for user root by (uid=0)
May 24 05:09:01 clpupre CRON[3099686]: pam_unix(cron:session): session closed for user root