Issue

Following error message have been seen in log message:

java: page allocation failure. order:3, mode:0x820
 Pid: 26684, comm: java Tainted: P        W  ---------------    2.6.32-431.17.1.el6.x86_64 #1
 Call Trace:
 [<ffffffff8112f64a>] ? __alloc_pages_nodemask+0x74a/0x8d0
 [<ffffffff8116e082>] ? kmem_getpages+0x62/0x170
 [<ffffffff8116ec9a>] ? fallback_alloc+0x1ba/0x270
 [<ffffffff8116e6ef>] ? cache_grow+0x2cf/0x320
 [<ffffffff8116ea19>] ? ____cache_alloc_node+0x99/0x160
 [<ffffffffa026372f>] ? bit9_malloc+0x90/0x198 [b9kernel]
 [<ffffffff8116f7e9>] ? __kmalloc+0x189/0x220
 [<ffffffffa026372f>] ? bit9_malloc+0x90/0x198 [b9kernel]
 [<ffffffffa0263db7>] ? linuxInterlockedIncrement64+0x22/0x24 [b9kernel]
 [<ffffffffa02239bb>] ? _Z21ExAllocatePoolWithTag10_POOL_TYPEmj+0x15/0x25 [b9kernel]
 [<ffffffffa0242ca5>] ? _Z5B9Newm10_POOL_TYPEj+0x20/0x4b [b9kernel]
 [<ffffffffa021119a>] ? _ZN13LookasideList8AllocateEj10_POOL_TYPEj+0xe/0x14 [b9kernel]
 [<ffffffffa021bba2>] ? _ZN13UnicodeStringC2Ei+0x3c/0x73 [b9kernel]
 [<ffffffffa02081b8>] ? _ZN13DirtyTracking19HandleRenameSuccessERK13UnicodeStringP9NormalizePv10FileOpType+0x492/0x688 [b9kernel]
 [<ffffffffa00fc9b7>] ? jbd2_journal_stop+0x1e7/0x2b0 [jbd2]
 [<ffffffffa0125c01>] ? ext4_mark_inode_dirty+0x1/0x1d0 [ext4]
 [<ffffffffa0247cf4>] ? _ZN8TableKey21TableKeyCompareStringERKS_S1_+0x0/0x58 [b9kernel]
 [<ffffffffa0247cf4>] ? _ZN8TableKey21TableKeyCompareStringERKS_S1_+0x0/0x58 [b9kernel]
 [<ffffffffa024c6b0>] ? _Z23ProcessFileCommonPostOpPvi+0x58/0x105 [b9kernel]
 [<ffffffffa0254e5c>] ? _ZN3lsm10RenameHook10PrePostFunEPFiP5inodeP6dentryS2_S4_ES2_S4_S2_S4_+0x134/0x176 [b9kernel]
 [<ffffffffa0130ab0>] ? ext4_rename+0x0/0x750 [ext4]
 [<ffffffff810a5eca>] ? do_gettimeofday+0x1a/0x50
 [<ffffffffa0130ab0>] ? ext4_rename+0x0/0x750 [ext4]
 [<ffffffffa0286793>] ? _ZN3lsm21LSMTrackedPrePostHookINS_10RenameHookE5inode16inode_operationsiIPS2_P6dentryS4_S6_EE7HookFunES4_S6_S4_S6_+0x10c/0x160 [b9kernel]
 [<ffffffff81197bc9>] ? vfs_rename+0x419/0x480
 [<ffffffff8119a1c9>] ? sys_renameat+0x309/0x3a0
 [<ffffffffa026287f>] ? find_sb_copy_data_addr+0x596/0xa4c [b9kernel]
 [<ffffffff812824f5>] ? _atomic_dec_and_lock+0x55/0x80
 [<ffffffff811aa6b0>] ? mntput_no_expire+0x30/0x110
 [<ffffffff8118a525>] ? fput+0x25/0x30
 [<ffffffff8118584d>] ? filp_close+0x5d/0x90
 [<ffffffff8119a27b>] ? sys_rename+0x1b/0x20
 [<ffffffff8100b072>] ? system_call_fastpath+0x16/0x1b