strange kernel error!!
hello all,I am very confused when i checked the server log today.It's FreeBSd Server (5.1),with cpanel 9.3-R27.It is
Jun 8 01:53:50 server kernel: pid 76560 (httpd), uid 65534: exited on signal 11
Jun 8 01:53:50 server kernel: pid 76562 (httpd), uid 65534: exited on signal 11
Jun 8 01:53:50 server kernel: pid 76561 (httpd), uid 65534: exited on signal 11
Jun 8 01:53:50 server kernel: pid 76563 (httpd), uid 65534: exited on signal 11
Jun 8 01:53:51 server kernel: pid 76564 (httpd), uid 65534: exited on signal 11
Jun 8 01:53:51 server kernel: pid 76717 (httpd), uid 65534: exited on signal 11
Jun 8 01:53:51 server kernel: pid 76863 (httpd), uid 65534: exited on signal 11
Jun 8 01:53:51 server kernel: pid 76864 (httpd), uid 65534: exited on signal 11
Jun 8 01:53:52 server kernel: pid 76985 (httpd), uid 65534: exited on signal 11
Jun 8 01:53:52 server kernel: pid 76987 (httpd), uid 65534: exited on signal 11
Jun 8 01:53:52 server kernel: pid 76988 (httpd), uid 65534: exited on signal 11
Jun 8 01:53:53 server kernel: pid 76986 (httpd), uid 65534: exited on signal 11
Jun 8 01:53:53 server kernel: pid 77137 (httpd), uid 65534: exited on signal 11
Jun 8 01:53:53 server kernel: pid 77138 (httpd), uid 65534: exited on signal 11
Jun 8 01:53:54 server kernel: pid 77139 (httpd), uid 65534: exited on signal 11
Jun 8 01:53:54 server kernel: pid 77140 (httpd), uid 65534: exited on signal 11
Jun 8 01:53:54 server kernel: pid 77142 (httpd), uid 65534: exited on signal 11
i don't know what it means?
Please help!!