pid 92982 (httpd), uid 2001: exited on signal 10
pid 92988 (httpd), uid 2001: exited on signal 10
pid 92987 (httpd), uid 2001: exited on signal 10
pid 92992 (httpd), uid 2001: exited on signal 10
pid 92984 (httpd), uid 2001: exited on signal 10
pid 94520 (httpd), uid 2001: exited on signal 10
pid 23880 (httpd), uid 2001: exited on signal 10
pid 92983 (httpd), uid 2001: exited on signal 10
pid 92986 (httpd), uid 2001: exited on signal 10
pid 92989 (httpd), uid 2001: exited on signal 10
pid 92990 (httpd), uid 2001: exited on signal 10
pid 23822 (httpd), uid 2001: exited on signal 10
pid 23763 (httpd), uid 2001: exited on signal 10
pid 92994 (httpd), uid 2001: exited on signal 10
pid 12481 (httpd), uid 2001: exited on signal 10
pid 92995 (httpd), uid 2001: exited on signal 10
pid 24104 (httpd), uid 2001: exited on signal 10
pid 92980 (httpd), uid 2001: exited on signal 10

いつもの現象か。
Apache 2.2.2 + patch でも、発生すると。