Стоял себе сервер ни кого не трогал, и его не трогали! До сегодня, в логах стали сыпаться сообщения которые превёл ниже и всё программы стали выпадать в корку в рутовый каталог, их тама счас куча....
Сервер Интеловый, брендовый, стоит уже год, а тут на тебе на ровном месте....
Подскажите плиз в чём может быть дело

Aug 30 15:35:04 mail kernel: pid 12286 (sh), uid 0: exited on signal 11 (core dumped)
Aug 30 15:35:04 mail kernel: pid 12287 (sh), uid 0: exited on signal 11 (core dumped)
Aug 30 15:35:04 mail kernel: pid 12288 (sh), uid 0: exited on signal 11 (core dumped)
Aug 30 15:35:04 mail kernel: pid 12289 (sh), uid 0: exited on signal 11 (core dumped)
Aug 30 15:35:04 mail kernel: pid 12290 (sh), uid 0: exited on signal 11 (core dumped)
Aug 30 15:35:04 mail kernel: pid 12291 (sh), uid 0: exited on signal 11 (core dumped)
Aug 30 15:35:04 mail kernel: pid 12292 (sh), uid 0: exited on signal 11 (core dumped)
Aug 30 15:35:04 mail kernel: pid 12293 (sh), uid 0: exited on signal 11 (core dumped)
Aug 30 15:35:04 mail kernel: pid 12294 (sh), uid 0: exited on signal 11 (core dumped)
Aug 30 15:35:04 mail kernel: pid 12295 (sh), uid 0: exited on signal 11 (core dumped)
Aug 30 15:35:04 mail kernel: pid 12296 (sh), uid 0: exited on signal 11 (core dumped)
Aug 30 15:44:00 mail kernel: pid 12678 (jot), uid 2: exited on signal 11
Aug 30 15:44:00 mail kernel: pid 12683 (trivial-rewrite), uid 0: exited on signal 11 (core dumped)
Aug 30 15:50:00 mail kernel: pid 13080 (sh), uid 0: exited on signal 11 (core dumped)
Aug 30 15:50:00 mail kernel: pid 13081 (sendmail), uid 0: exited on signal 11 (core dumped)
Aug 30 15:50:00 mail kernel: pid 13082 (sh), uid 0: exited on signal 11 (core dumped)
Aug 30 15:50:01 mail kernel: pid 13083 (sh), uid 0: exited on signal 11 (core dumped)
Aug 30 15:55:00 mail kernel: pid 13089 (sh), uid 2: exited on signal 11
Aug 30 15:55:00 mail kernel: pid 13090 (sh), uid 0: exited on signal 11 (core dumped)
Aug 30 15:55:00 mail kernel: pid 13091 (sh), uid 0: exited on signal 11 (core dumped)
Aug 30 15:55:00 mail kernel: pid 13092 (sh), uid 0: exited on signal 11 (core dumped)
Aug 30 16:05:00 mail kernel: pid 13487 (php), uid 0: exited on signal 11 (core dumped)
Aug 30 16:05:01 mail kernel: pid 13488 (sh), uid 0: exited on signal 11 (core dumped)
Aug 30 16:05:01 mail kernel: pid 13498 (perl5.8.8), uid 0: exited on signal 11 (core dumped)
Aug 30 16:05:01 mail kernel: pid 13507 (rateup), uid 0: exited on signal 11 (core dumped)
Aug 30 16:05:01 mail kernel: pid 13508 (rateup), uid 0: exited on signal 11 (core dumped)
Aug 30 16:10:00 mail kernel: pid 13517 (atrun), uid 0: exited on signal 11 (core dumped)
Aug 30 16:10:00 mail kernel: pid 13520 (sendmail), uid 0: exited on signal 11 (core dumped)
Aug 30 16:10:00 mail kernel: pid 13530 (php), uid 0: exited on signal 11 (core dumped)
Aug 30 16:10:01 mail kernel: pid 13531 (sh), uid 0: exited on signal 11 (core dumped)
Aug 30 16:15:09 mail kernel: pid 13547 (php), uid 0: exited on signal 6 (core dumped)
Aug 30 16:15:09 mail kernel: pid 13901 (cleanup), uid 0: exited on signal 11 (core dumped)
Aug 30 16:20:00 mail kernel: pid 13921 (perl5.8.8), uid 0: exited on signal 11 (core dumped)
Aug 30 16:25:03 mail kernel: pid 14400 (sh), uid 0: exited on signal 11 (core dumped)
Aug 30 16:25:03 mail kernel: pid 14401 (sh), uid 0: exited on signal 11 (core dumped)
Aug 30 16:25:03 mail kernel: pid 14402 (sh), uid 0: exited on signal 11 (core dumped)
Aug 30 16:25:03 mail kernel: pid 14403 (sh), uid 0: exited on signal 11 (core dumped)
Aug 30 16:25:03 mail kernel: pid 14404 (sh), uid 0: exited on signal 11 (core dumped)
Aug 30 16:25:03 mail kernel: pid 14405 (sh), uid 0: exited on signal 11 (core dumped)
Aug 30 16:25:03 mail kernel: pid 14406 (sh), uid 0: exited on signal 11 (core dumped)
Aug 30 16:25:03 mail kernel: pid 14407 (sh), uid 0: exited on signal 11 (core dumped)
Aug 30 16:25:03 mail kernel: pid 14408 (sh), uid 0: exited on signal 11 (core dumped)
Aug 30 16:25:03 mail kernel: pid 14409 (sh), uid 0: exited on signal 11 (core dumped)
Aug 30 16:25:03 mail kernel: pid 14410 (sh), uid 0: exited on signal 11 (core dumped)
Aug 30 16:25:03 mail kernel: pid 14411 (sh), uid 0: exited on signal 11 (core dumped)
Aug 30 16:25:03 mail kernel: pid 14412 (sh), uid 0: exited on signal 11 (core dumped)
Aug 30 16:25:03 mail kernel: pid 14413 (sh), uid 0: exited on signal 11 (core dumped)
Aug 30 16:25:03 mail kernel: pid 14414 (sh), uid 0: exited on signal 11 (core dumped)
Aug 30 16:25:03 mail kernel: pid 14415 (sh), uid 0: exited on signal 11 (core dumped)
Aug 30 16:25:03 mail kernel: pid 14416 (sh), uid 0: exited on signal 11 (core dumped)
Aug 30 16:25:03 mail kernel: pid 14417 (sh), uid 0: exited on signal 11 (core dumped)
Aug 30 16:25:03 mail kernel: pid 14418 (sh), uid 0: exited on signal 11 (core dumped)
Aug 30 16:25:03 mail kernel: pid 14419 (sh), uid 0: exited on signal 11 (core dumped)
Aug 30 16:25:03 mail kernel: pid 14420 (sh), uid 0: exited on signal 11 (core dumped)
Aug 30 16:25:03 mail kernel: pid 14421 (sh), uid 0: exited on signal 11 (core dumped)
Aug 30 16:25:03 mail kernel: pid 14422 (sh), uid 0: exited on signal 11 (core dumped)
Aug 30 16:25:03 mail kernel: pid 14423 (sh), uid 0: exited on signal 11 (core dumped)
Aug 30 16:25:03 mail kernel: pid 14424 (sh), uid 0: exited on signal 11 (core dumped)
Aug 30 16:25:03 mail kernel: pid 14425 (sh), uid 0: exited on signal 11 (core dumped)
Aug 30 16:25:03 mail kernel: pid 14426 (sh), uid 0: exited on signal 11 (core dumped)
Aug 30 16:25:03 mail kernel: pid 14427 (sh), uid 0: exited on signal 11 (core dumped)
Aug 30 16:25:03 mail kernel: pid 14428 (sh), uid 0: exited on signal 11 (core dumped)
Aug 30 16:25:03 mail kernel: pid 14429 (sh), uid 0: exited on signal 11 (core dumped)
Aug 30 16:25:03 mail kernel: pid 14430 (sh), uid 0: exited on signal 11 (core dumped)
Aug 30 16:25:03 mail kernel: pid 14431 (sh), uid 0: exited on signal 11 (core dumped)
Aug 30 16:25:03 mail kernel: pid 14432 (sh), uid 0: exited on signal 11 (core dumped)
Aug 30 16:25:03 mail kernel: pid 14433 (sh), uid 0: exited on signal 11 (core dumped)
Aug 30 16:25:03 mail kernel: pid 14434 (sh), uid 0: exited on signal 11 (core dumped)
Aug 30 16:25:03 mail kernel: pid 14435 (sh), uid 0: exited on signal 11 (core dumped)
Aug 30 16:25:04 mail kernel: pid 14436 (sh), uid 0: exited on signal 11 (core dumped)
Aug 30 16:25:04 mail kernel: pid 14437 (sh), uid 0: exited on signal 11 (core dumped)
Aug 30 16:25:04 mail kernel: pid 14438 (sh), uid 0: exited on signal 11 (core dumped)
Aug 30 16:25:04 mail kernel: pid 14439 (sh), uid 0: exited on signal 11 (core dumped)
Aug 30 16:25:04 mail kernel: pid 14440 (sh), uid 0: exited on signal 11 (core dumped)
Aug 30 16:25:04 mail kernel: pid 14441 (sh), uid 0: exited on signal 11 (core dumped)
Aug 30 16:25:04 mail kernel: pid 14442 (sh), uid 0: exited on signal 11 (core dumped)
Aug 30 16:25:04 mail kernel: pid 14443 (sh), uid 0: exited on signal 11 (core dumped)
Aug 30 16:25:04 mail kernel: pid 14444 (sh), uid 0: exited on signal 11 (core dumped)
Aug 30 16:25:04 mail kernel: pid 14445 (sh), uid 0: exited on signal 11 (core dumped)
Aug 30 16:25:04 mail kernel: pid 14446 (sh), uid 0: exited on signal 11 (core dumped)
Aug 30 16:25:04 mail kernel: pid 14447 (sh), uid 0: exited on signal 11 (core dumped)
Aug 30 16:25:04 mail kernel: pid 14448 (sh), uid 0: exited on signal 11 (core dumped)
Aug 30 16:25:04 mail kernel: pid 14449 (sh), uid 0: exited on signal 11 (core dumped)
Aug 30 16:25:04 mail kernel: pid 14450 (sh), uid 0: exited on signal 11 (core dumped)
Aug 30 16:25:04 mail kernel: pid 14451 (sh), uid 0: exited on signal 11 (core dumped)
Aug 30 16:25:04 mail kernel: pid 14452 (sh), uid 0: exited on signal 11 (core dumped)
Aug 30 16:25:04 mail kernel: pid 14453 (sh), uid 0: exited on signal 11 (core dumped)
Aug 30 16:25:04 mail kernel: pid 14454 (sh), uid 0: exited on signal 11 (core dumped)
Aug 30 16:25:04 mail kernel: pid 14455 (sh), uid 0: exited on signal 11 (core dumped)
Aug 30 16:25:04 mail kernel: pid 14456 (sh), uid 0: exited on signal 11 (core dumped)
Aug 30 16:30:00 mail kernel: pid 14473 (atrun), uid 0: exited on signal 11 (core dumped)
Aug 30 16:30:00 mail kernel: pid 14484 (smtpd), uid 0: exited on signal 11 (core dumped)
Aug 30 16:30:00 mail kernel: pid 14485 (sh), uid 0: exited on signal 11 (core dumped)
Aug 30 16:30:01 mail kernel: pid 14486 (sh), uid 0: exited on signal 11 (core dumped)
Aug 30 16:31:00 mail kernel: pid 14487 (smtpd), uid 0: exited on signal 11 (core dumped)
Aug 30 16:32:00 mail kernel: pid 14490 (smtpd), uid 0: exited on signal 11 (core dumped)
Aug 30 16:32:00 mail kernel: pid 14491 (trivial-rewrite), uid 0: exited on signal 11 (core dumped)
Aug 30 16:33:00 mail kernel: pid 14493 (sh), uid 2: exited on signal 6
Aug 30 16:33:00 mail kernel: pid 14497 (smtpd), uid 0: exited on signal 11 (core dumped)
Aug 30 16:33:00 mail kernel: pid 14498 (trivial-rewrite), uid 0: exited on signal 6 (core dumped)
Aug 30 16:34:40 mail kernel: pid 14499 (bounce), uid 1001: exited on signal 11
Aug 30 16:40:00 mail kernel: pid 14872 (atrun), uid 0: exited on signal 11 (core dumped)
Aug 30 16:40:00 mail kernel: pid 14886 (cleanup), uid 0: exited on signal 11 (core dumped)
Aug 30 16:40:00 mail kernel: pid 14887 (local), uid 0: exited on signal 11 (core dumped)
Aug 30 16:40:01 mail kernel: pid 14888 (sh), uid 0: exited on signal 11 (core dumped)
Aug 30 16:40:02 mail kernel: pid 14889 (sh), uid 0: exited on signal 11 (core dumped)
Aug 30 16:41:00 mail kernel: pid 14890 (local), uid 0: exited on signal 11 (core dumped)
Aug 30 16:42:36 mail kernel: pid 14897 (smtp), uid 0: exited on signal 11 (core dumped)
Aug 30 16:43:00 mail kernel: pid 14898 (local), uid 0: exited on signal 11 (core dumped)
Aug 30 16:43:36 mail kernel: pid 14900 (smtp), uid 0: exited on signal 11 (core dumped)
Aug 30 16:44:00 mail kernel: pid 14902 (local), uid 0: exited on signal 11 (core dumped)
Aug 30 16:55:00 mail kernel: pid 15395 (sh), uid 2: exited on signal 11
Aug 30 16:55:00 mail kernel: pid 15396 (sh), uid 0: exited on signal 11 (core dumped)
Aug 30 16:55:00 mail kernel: pid 15397 (sh), uid 0: exited on signal 11 (core dumped)
Aug 30 16:55:00 mail kernel: pid 15398 (sh), uid 0: exited on signal 11 (core dumped)
Aug 30 16:56:33 mail kernel: pid 15402 (date), uid 0: exited on signal 11 (core dumped)
Aug 30 16:56:33 mail kernel: pid 15403 (expr), uid 0: exited on signal 11 (core dumped)
Aug 30 16:56:33 mail kernel: pid 15404 (ssh), uid 0: exited on signal 11 (core dumped)
Aug 30 17:00:02 mail kernel: pid 15537 (sh), uid 0: exited on signal 11 (core dumped)
Aug 30 17:00:02 mail kernel: pid 15538 (sh), uid 0: exited on signal 11 (core dumped)
Aug 30 17:00:02 mail kernel: pid 15539 (sh), uid 0: exited on signal 11 (core dumped)
Aug 30 17:00:02 mail kernel: pid 15540 (sh), uid 0: exited on signal 11 (core dumped)
Aug 30 17:00:02 mail kernel: pid 15541 (sh), uid 0: exited on signal 11 (core dumped)
Aug 30 17:00:02 mail kernel: pid 15542 (sh), uid 0: exited on signal 11 (core dumped)
Aug 30 17:00:02 mail kernel: pid 15543 (sh), uid 0: exited on signal 11 (core dumped)
Aug 30 17:10:00 mail kernel: pid 15796 (perl5.8.8), uid 0: exited on signal 11 (core dumped)
Aug 30 17:10:00 mail kernel: pid 15804 (sh), uid 0: exited on signal 11 (core dumped)
Aug 30 17:10:00 mail kernel: pid 15805 (sh), uid 0: exited on signal 11 (core dumped)
Aug 30 17:10:00 mail kernel: pid 15806 (sh), uid 0: exited on signal 11 (core dumped)
Aug 30 17:10:00 mail kernel: pid 15807 (sh), uid 0: exited on signal 11 (core dumped)
Aug 30 17:10:00 mail kernel: pid 15808 (sh), uid 0: exited on signal 11 (core dumped)
Aug 30 17:10:00 mail kernel: pid 15809 (sh), uid 0: exited on signal 11 (core dumped)
Aug 30 17:10:00 mail kernel: pid 15810 (sh), uid 0: exited on signal 11 (core dumped)
Aug 30 17:10:00 mail kernel: pid 15811 (sh), uid 0: exited on signal 11 (core dumped)
Aug 30 17:10:00 mail kernel: pid 15814 (sh), uid 0: exited on signal 11 (core dumped)
Aug 30 17:10:00 mail kernel: pid 15815 (sh), uid 0: exited on signal 11 (core dumped)
Aug 30 17:10:00 mail kernel: pid 15816 (sh), uid 0: exited on signal 11 (core dumped)
Aug 30 17:10:00 mail kernel: pid 15817 (sh), uid 0: exited on signal 11 (core dumped)
Aug 30 17:10:00 mail kernel: pid 15818 (sh), uid 0: exited on signal 11 (core dumped)
Aug 30 17:10:00 mail kernel: pid 15819 (sh), uid 0: exited on signal 11 (core dumped)
Aug 30 17:10:00 mail kernel: pid 15820 (sh), uid 0: exited on signal 11 (core dumped)
Aug 30 17:10:00 mail kernel: pid 15821 (sh), uid 0: exited on signal 11 (core dumped)
Aug 30 17:10:00 mail kernel: pid 15822 (sh), uid 0: exited on signal 11 (core dumped)
Aug 30 17:10:00 mail kernel: pid 15823 (sh), uid 0: exited on signal 11 (core dumped)
Aug 30 17:10:00 mail kernel: pid 15824 (sh), uid 0: exited on signal 11 (core dumped)
Aug 30 17:10:00 mail kernel: pid 15825 (sh), uid 0: exited on signal 11 (core dumped)
Aug 30 17:10:00 mail kernel: pid 15826 (sh), uid 0: exited on signal 11 (core dumped)
Aug 30 17:10:00 mail kernel: pid 15827 (sh), uid 0: exited on signal 11 (core dumped)
Aug 30 17:10:00 mail kernel: pid 15828 (sh), uid 0: exited on signal 11 (core dumped)
Aug 30 17:10:00 mail kernel: pid 15829 (sh), uid 0: exited on signal 11 (core dumped)
Aug 30 17:10:01 mail kernel: pid 15830 (sh), uid 0: exited on signal 11 (core dumped)
Aug 30 17:10:01 mail kernel: pid 15831 (sh), uid 0: exited on signal 11 (core dumped)
Aug 30 17:10:01 mail kernel: pid 15832 (sh), uid 0: exited on signal 11 (core dumped)
Aug 30 17:10:01 mail kernel: pid 15833 (sh), uid 0: exited on signal 11 (core dumped)
Aug 30 17:10:01 mail kernel: pid 15834 (sh), uid 0: exited on signal 11 (core dumped)
Aug 30 17:10:01 mail kernel: pid 15835 (sh), uid 0: exited on signal 11 (core dumped)
Aug 30 17:10:01 mail kernel: pid 15836 (sh), uid 0: exited on signal 11 (core dumped)
Aug 30 17:10:01 mail kernel: pid 15837 (sh), uid 0: exited on signal 11 (core dumped)
Aug 30 17:10:01 mail kernel: pid 15838 (sh), uid 0: exited on signal 11 (core dumped)
Aug 30 17:10:01 mail kernel: pid 15839 (sh), uid 0: exited on signal 11 (core dumped)
Aug 30 17:10:01 mail kernel: pid 15840 (sh), uid 0: exited on signal 11 (core dumped)
Aug 30 17:10:01 mail kernel: pid 15841 (sh), uid 0: exited on signal 11 (core dumped)
Aug 30 17:11:00 mail kernel: pid 15843 (sh), uid 2: exited on signal 11
Aug 30 17:13:02 mail kernel: pid 15844 (smtpd), uid 0: exited on signal 11 (core dumped)
Aug 30 17:14:02 mail kernel: pid 15845 (smtpd), uid 0: exited on signal 11 (core dumped)
Aug 30 17:15:00 mail kernel: pid 15852 (sh), uid 0: exited on signal 11 (core dumped)
Aug 30 17:15:00 mail kernel: pid 15850 (sh), uid 0: exited on signal 11 (core dumped)
Aug 30 17:15:00 mail kernel: pid 15851 (sh), uid 0: exited on signal 11 (core dumped)
Aug 30 17:15:02 mail kernel: pid 15853 (smtpd), uid 0: exited on signal 11 (core dumped)
Aug 30 17:16:02 mail kernel: pid 15854 (smtpd), uid 0: exited on signal 11 (core dumped)
Aug 30 17:17:02 mail kernel: pid 15855 (smtpd), uid 0: exited on signal 11 (core dumped)
Aug 30 17:18:02 mail kernel: pid 15856 (smtpd), uid 0: exited on signal 11 (core dumped)
Aug 30 17:19:02 mail kernel: pid 15857 (smtpd), uid 0: exited on signal 11 (core dumped)
Aug 30 17:30:00 mail kernel: pid 16389 (atrun), uid 0: exited on signal 11 (core dumped)
Aug 30 17:30:00 mail kernel: pid 16390 (sh), uid 0: exited on signal 11 (core dumped)
Aug 30 17:30:00 mail kernel: pid 16391 (sendmail), uid 0: exited on signal 11 (core dumped)
Aug 30 17:30:00 mail kernel: pid 16392 (php), uid 0: exited on signal 11 (core dumped)
Aug 30 17:30:00 mail kernel: pid 16393 (sendmail), uid 0: exited on signal 11 (core dumped)
Aug 30 17:35:00 mail kernel: pid 16425 (sh), uid 0: exited on signal 11 (core dumped)
Aug 30 17:35:00 mail kernel: pid 16427 (php), uid 0: exited on signal 11 (core dumped)
Aug 30 17:35:00 mail kernel: pid 16428 (sendmail), uid 0: exited on signal 11 (core dumped)
Aug 30 17:35:00 mail kernel: pid 16429 (sendmail), uid 0: exited on signal 11 (core dumped)
Aug 30 17:35:03 mail kernel: pid 16430 (smtpd), uid 0: exited on signal 11 (core dumped)
Aug 30 17:36:03 mail kernel: pid 16431 (smtpd), uid 0: exited on signal 11 (core dumped)
Aug 30 17:37:03 mail kernel: pid 16432 (smtpd), uid 0: exited on signal 11 (core dumped)
Aug 30 17:38:03 mail kernel: pid 16433 (smtpd), uid 0: exited on signal 11 (core dumped)
Aug 30 17:39:03 mail kernel: pid 16434 (smtpd), uid 0: exited on signal 11 (core dumped)
Aug 30 17:39:40 mail kernel: pid 16435 (flush), uid 0: exited on signal 11 (core dumped)
Aug 30 17:40:00 mail kernel: pid 16440 (sh), uid 0: exited on signal 11 (core dumped)
Aug 30 17:40:00 mail kernel: pid 16439 (sh), uid 0: exited on signal 11 (core dumped)
Aug 30 17:40:00 mail kernel: pid 16441 (sh), uid 0: exited on signal 11 (core dumped)
Aug 30 17:40:03 mail kernel: pid 16442 (smtpd), uid 0: exited on signal 11 (core dumped)
Aug 30 17:40:40 mail kernel: pid 16443 (flush), uid 0: exited on signal 11 (core dumped)
Aug 30 17:41:03 mail kernel: pid 16444 (smtpd), uid 0: exited on signal 11 (core dumped)
Aug 30 17:42:03 mail kernel: pid 16446 (smtpd), uid 0: exited on signal 11 (core dumped)
Aug 30 17:42:40 mail kernel: pid 16447 (flush), uid 0: exited on signal 11 (core dumped)
Aug 30 17:43:03 mail kernel: pid 16448 (smtpd), uid 0: exited on signal 11 (core dumped)
Aug 30 17:43:40 mail kernel: pid 16449 (flush), uid 0: exited on signal 11 (core dumped)
Aug 30 17:44:00 mail kernel: pid 16451 (sh), uid 2: exited on signal 11
Aug 30 17:44:03 mail kernel: pid 16452 (smtpd), uid 0: exited on signal 11 (core dumped)
Aug 30 17:44:03 mail kernel: pid 678 (master), uid 0: exited on signal 11