DB2 crashed suddenly!

Db2 crashed suddenly........can one of you analyze what below data means

0x0900000000080C28 getuserattrs + 0x15E8
0x0900000000075440 _getpwnam_shadow_r + 0x940
0x09000000000728C0 _posix_getpwnam_shadow_r + 0x120
0x090000000605EDD4 @83@getpwnam_r__FPCcP6passwdPciPP6passwd + 0x24