502 Bad Gateway on Nginx

[Shuffler]

It seems after last auto update my apache service is broken, it crashes after accessing a website of it.
I can start apache service again, but it wont help.
After apache crash i get 502 bad gateway error.

apache log:

[Sun Jun 15 18:32:08 2014] [notice] Digest: generating secret for digest authentication ...
[Sun Jun 15 18:32:08 2014] [notice] Digest: done
[Sun Jun 15 18:32:08 2014] [notice] mod_python: Creating 8 session mutexes based on 150 max processes and 0 max threads.
[Sun Jun 15 18:32:08 2014] [notice] mod_python: using mutex_directory /tmp
[Sun Jun 15 18:32:08 2014] [warn] pid file /var/run/httpd2.pid overwritten -- Unclean shutdown of previous Apache run?
[Sun Jun 15 18:32:08 2014] [notice] Apache/2.2.22 (Linux/SUSE) mod_ssl/2.2.22 OpenSSL/1.0.1e mod_jk/1.2.30 DAV/2 mod_python/3.3.1 Python/2.7.3 mod_fcgid/2.3.9 mod_perl/2.0.6 Perl/v5.16.2 configured -- resuming normal operations
[Sun Jun 15 18:32:14 2014] [emerg] (1)Operation not permitted: couldn't release the accept mutex
[Sun Jun 15 18:32:14 2014] [emerg] (1)Operation not permitted: couldn't release the accept mutex
[Sun Jun 15 18:32:14 2014] [emerg] (1)Operation not permitted: couldn't release the accept mutex
[Sun Jun 15 18:32:14 2014] [emerg] (1)Operation not permitted: couldn't release the accept mutex
[Sun Jun 15 18:32:14 2014] [alert] Child 4201 returned a Fatal error... Apache is exiting!
[Sun Jun 15 18:32:15 2014] [emerg] (22)Invalid argument: couldn't release the accept mutex
[Sun Jun 15 18:46:42 2014] [warn] RSA server certificate CommonName (CN) `Parallels Panel' does NOT match server name!?
[Sun Jun 15 18:46:42 2014] [warn] RSA server certificate CommonName (CN) `Parallels Panel' does NOT match server name!?
[Sun Jun 15 18:46:42 2014] [warn] RSA server certificate CommonName (CN) `Parallels Panel' does NOT match server name!?
[Sun Jun 15 18:46:42 2014] [warn] RSA server certificate CommonName (CN) `Parallels Panel' does NOT match server name!?
[Sun Jun 15 18:46:42 2014] [warn] RSA server certificate CommonName (CN) `Parallels Panel' does NOT match server name!?
[Sun Jun 15 18:46:42 2014] [warn] RSA server certificate CommonName (CN) `Parallels Panel' does NOT match server name!?
[Sun Jun 15 18:46:42 2014] [warn] RSA server certificate CommonName (CN) `Parallels Panel' does NOT match server name!?
[Sun Jun 15 18:46:42 2014] [warn] Init: Name-based SSL virtual hosts only work for clients with TLS server name indication support (RFC 4366)
[Sun Jun 15 18:46:42 2014] [notice] suEXEC mechanism enabled (wrapper: /usr/sbin/suexec2)
[Sun Jun 15 18:46:42 2014] [warn] No JkShmFile defined in httpd.conf. Using default /srv/www/logs/jk-runtime-status
[Sun Jun 15 18:46:42 2014] [warn] RSA server certificate CommonName (CN) `Parallels Panel' does NOT match server name!?
[Sun Jun 15 18:46:42 2014] [warn] RSA server certificate CommonName (CN) `Parallels Panel' does NOT match server name!?
[Sun Jun 15 18:46:42 2014] [warn] RSA server certificate CommonName (CN) `Parallels Panel' does NOT match server name!?
[Sun Jun 15 18:46:42 2014] [warn] RSA server certificate CommonName (CN) `Parallels Panel' does NOT match server name!?
[Sun Jun 15 18:46:42 2014] [warn] RSA server certificate CommonName (CN) `Parallels Panel' does NOT match server name!?
[Sun Jun 15 18:46:42 2014] [warn] RSA server certificate CommonName (CN) `Parallels Panel' does NOT match server name!?
[Sun Jun 15 18:46:42 2014] [warn] RSA server certificate CommonName (CN) `Parallels Panel' does NOT match server name!?
[Sun Jun 15 18:46:42 2014] [warn] Init: Name-based SSL virtual hosts only work for clients with TLS server name indication support (RFC 4366)
[Sun Jun 15 18:46:42 2014] [notice] mod_bw : Memory Allocated 0 bytes (each conf takes 36 bytes)
[Sun Jun 15 18:46:42 2014] [notice] mod_bw : Version 0.92 - Initialized [0 Confs]
[Sun Jun 15 18:46:42 2014] [warn] No JkShmFile defined in httpd.conf. Using default /srv/www/logs/jk-runtime-status
[Sun Jun 15 18:46:42 2014] [notice] Digest: generating secret for digest authentication ...
[Sun Jun 15 18:46:42 2014] [notice] Digest: done
[Sun Jun 15 18:46:42 2014] [notice] mod_python: Creating 8 session mutexes based on 150 max processes and 0 max threads.
[Sun Jun 15 18:46:42 2014] [notice] mod_python: using mutex_directory /tmp
[Sun Jun 15 18:46:42 2014] [warn] pid file /var/run/httpd2.pid overwritten -- Unclean shutdown of previous Apache run?
[Sun Jun 15 18:46:42 2014] [notice] Apache/2.2.22 (Linux/SUSE) mod_ssl/2.2.22 OpenSSL/1.0.1e mod_jk/1.2.30 DAV/2 mod_python/3.3.1 Python/2.7.3 mod_fcgid/2.3.9 mod_perl/2.0.6 Perl/v5.16.2 configured -- resuming normal operations
[Sun Jun 15 18:46:57 2014] [emerg] (1)Operation not permitted: couldn't release the accept mutex
[Sun Jun 15 18:46:57 2014] [emerg] (1)Operation not permitted: couldn't release the accept mutex
[Sun Jun 15 18:46:57 2014] [emerg] (1)Operation not permitted: couldn't release the accept mutex
[Sun Jun 15 18:46:57 2014] [emerg] (1)Operation not permitted: couldn't release the accept mutex
[Sun Jun 15 18:46:57 2014] [alert] Child 4611 returned a Fatal error... Apache is exiting!

hope someone can help me