The linux operating system cannot solve the problem.

The linux operating system cannot solve the problem-general Linux technology-Linux technology and application information. The following is a detailed description. There is a technical problem that cannot be solved: the reboot command is used to restart the linux operating system, but the system time has become faster than six hours. I don't know why.
Attached log:
Apr 1 15:23:24 dsqh-rac1 shutdown: shutting down for system reboot
Apr 1 15:23:24 dsqh-rac1 init: Switching to runlevel: 6
Apr 1 15:23:24 dsqh-rac1 su (pam_unix) [14389]: session closed for user oracle
Apr 1 15:23:24 dsqh-rac1 gconfd (oracle-21868): provisioned ed signal 15, shutting down cleanly
Apr 1 15:23:24 dsqh-rac1 gconfd (oracle-21868): Exiting
Apr 1 15:23:24 dsqh-rac1 su (pam_unix) [5264]: session closed for user root
Apr 1 15:23:24 dsqh-rac1 su (pam_unix) [1728]: session closed for user oracle
Apr 1 21:47:50 dsqh-rac1 su (pam_unix) [30154]: session closed for user root
Apr 1 21:47:50 dsqh-rac1 su (pam_unix) [6343]: session closed for user root
Apr 1 21:47:50 dsqh-rac1 (pam_unix) [13448]: session closed for user oracle
Apr 1 21:47:50 dsqh-rac1 hald [11934]: Timed out waiting for hotplug event 1120. Rebasing to 1121
Apr 1 21:47:51 dsqh-rac1 haldaemon: haldaemon-TERM succeeded
Apr 1 21:47:51 dsqh-rac1 messagebus: messagebus-TERM succeeded
Apr 1 21:47:51 dsqh-rac1 atd: atd shutdown succeeded
Apr 1 21:47:51 dsqh-rac1 xfs [10266]: terminating