RHEL6.2: Kernel BUG at mm/huge_memory.c:1189!

Issue

• Kernel crash due to BUG() at mm/huge_memory.c, line:1189.

kernel BUG at mm/huge_memory.c:1189!
invalid opcode: 0000 [#1] SMP 
last sysfs file: /sys/devices/system/memory/soft_offline_page
CPU 15 
Modules linked in: bridge stp llc ipmi_si mpt2sas scsi_transport_sas raid_class mptctl mptbase ipmi_devintf ipmi_msghandler dell_rbu sunrpc ipv6 power_meter ses enclosure sg bnx2 dcdbas microcode serio_raw iTCO_wdt iTCO_vendor_support i7core_edac edac_core ext4 mbcache jbd2 sr_mod cdrom sd_mod crc_t10dif pata_acpi ata_generic ata_piix megaraid_sas dm_mirror dm_region_hash dm_log dm_mod [last unloaded: ipmi_si]

Pid: 6954, comm: java Tainted: G    B      ----------------   2.6.32-220.17.1.el6.x86_64 #1 Dell Inc. PowerEdge R610/0F0XJ6
RIP: 0010:[<ffffffff81171104>]  [<ffffffff81171104>] split_huge_page+0x814/0x850
RSP: 0018:ffff88012bfc1b48  EFLAGS: 00010086
RAX: 00000000ffffffff RBX: ffffea000131d000 RCX: ffffc90000c11000
RDX: 0000000000000001 RSI: ffff88012db75800 RDI: 0000000000000002
RBP: ffff88012bfc1c18 R08: 000000000000003c R09: 0000000000000000
R10: ffff88022a4c74c0 R11: 00000000003b0000 R12: ffffea000131a7c0
R13: 0000000000000000 R14: ffffea0001316000 R15: 00000000007db547
FS:  00007f5769d42700(0000) GS:ffff8800282e0000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f5730026998 CR3: 0000000229ecc000 CR4: 00000000000006e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
Process java (pid: 6954, threadinfo ffff88012bfc0000, task ffff88012c6b2a80)
Stack:
 0000000000000000 ffffffff81095c03 ffffea000000000f ffff88022a4c74c0
<0> ffff88012bfc1ba8 ffff88012a56cb28 ffff88012c6b3038 ffff88012bfc1fd8
<0> ffff88012a56cb40 ffff88012c6b3038 ffff88012d296b00 000000012c6b2a80
Call Trace:
 [<ffffffff81095c03>] ? __hrtimer_start_range_ns+0x1a3/0x460
 [<ffffffff811711c1>] __split_huge_page_pmd+0x81/0xc0
 [<ffffffff8117129a>] split_huge_page_address+0x9a/0xa0
 [<ffffffff81171343>] __vma_adjust_trans_huge+0xa3/0xf0
 [<ffffffff811402fa>] vma_adjust+0x4fa/0x590
 [<ffffffff8114059b>] __split_vma+0x20b/0x280
 [<ffffffff811417a7>] do_munmap+0x187/0x3a0
 [<ffffffff81141f9f>] mmap_region+0xdf/0x590
 [<ffffffff8114278a>] do_mmap_pgoff+0x33a/0x380
 [<ffffffff8113209a>] sys_mmap_pgoff+0x7a/0x2d0
 [<ffffffff8100c5b5>] ? math_state_restore+0x45/0x60
 [<ffffffff81010469>] sys_mmap+0x29/0x30
 [<ffffffff8100b0f2>] system_call_fastpath+0x16/0x1b
Code: 70 fc ff ff 0f 0b 90 eb fd 49 8b 46 10 e9 94 fc ff ff 0f 0b 0f 1f 00 eb fb 49 8b 06 a9 00 00 00 02 0f 84 cf f9 ff ff f3 90 eb ee <0f> 0b eb fe 0f 0b 66 0f 1f 44 00 00 eb f8 0f 0b eb fe 0f 0b 0f 
RIP  [<ffffffff81171104>] split_huge_page+0x814/0x850
 RSP <ffff88012bfc1b48>