Kernel panic in g_abExecMemory() function of VirtualBox Linux kernel driver (vboxdrv).

Issue

• Kernel panic with following call traces.

BUG: unable to handle kernel paging request at 00007ff90cde5880
IP: [<ffffffffa0466db1>] g_abExecMemory+0x24791/0x180000 [vboxdrv]
PGD 70d928067 PUD 182bbfb067 PMD 14a17e5067 PTE 8000000cb9d96007
Oops: 0002 [#1] SMP 
last sysfs file: /sys/module/ipv6/initstate
CPU 13 
Modules linked in: bridge tun vboxnetadp(U) vboxnetflt(U) vboxdrv(U) nfs fscache mpt2sas scsi_transport_sas raid_class mptctl mptbase ipmi_devintf dell_rbu nfsd lockd nfs_acl auth_rpcgss exportfs autofs4 sunrpc target_core_iblock target_core_file target_core_pscsi target_core_mod configfs 8021q garp stp llc ipv6 ext3 jbd uinput power_meter ses enclosure sg bnx2 dcdbas microcode serio_raw iTCO_wdt iTCO_vendor_support i7core_edac edac_core ext4 jbd2 mbcache 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: scsi_wait_scan]

Pid: 5157, comm: VBoxHeadless Not tainted 2.6.32-358.18.1.el6.x86_64 #1 Dell Inc. PowerEdge R610/0F0XJ6
RIP: 0010:[<ffffffffa0466db1>]  [<ffffffffa0466db1>] g_abExecMemory+0x24791/0x180000 [vboxdrv]
RSP: 0018:ffff881829d99a28  EFLAGS: 00010206
RAX: 0000000000000063 RBX: 00007ff90cde5880 RCX: 00007ff95a383478
RDX: 00000000000000e3 RSI: 0000000000091948 RDI: ffffc9002c3880a8
RBP: ffff881829d99aa8 R08: 00007ff95abc9008 R09: 0000000000000000
R10: 0000000000005752 R11: 0000000000000001 R12: 0000000000000003
R13: ffffc9002c3a2000 R14: ffff880051ed5000 R15: 0000000000000000
FS:  00007ff98ba0e700(0000) GS:ffff8800282c0000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007ff90cde5880 CR3: 000000010225d000 CR4: 00000000000027e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
Process VBoxHeadless (pid: 5157, threadinfo ffff881829d98000, task ffff88182a6fc080)
Stack:
 ffff881829d99aa8 ffffffffa046ba63 ffffc9002c387000 00007ff98b28a000
<d> ffffc9002c387000 010101002c387000 00007ff95a383478 00007ff98b26a478
<d> ffff881829d99b20 00007ff90cde5880 00007ff95abc9000 00007ff90cde5880
Call Trace:
 [<ffffffffa046ba63>] ? g_abExecMemory+0x29443/0x180000 [vboxdrv]
 [<ffffffffa046de04>] g_abExecMemory+0x2b7e4/0x180000 [vboxdrv]
 [<ffffffffa046c0d6>] g_abExecMemory+0x29ab6/0x180000 [vboxdrv]
 [<ffffffffa0450d05>] g_abExecMemory+0xe6e5/0x180000 [vboxdrv]
 [<ffffffff8100bbee>] ? invalidate_interrupt1+0xe/0x20
 [<ffffffffa04804a2>] ? g_abExecMemory+0x3de82/0x180000 [vboxdrv]
 [<ffffffffa047fd8d>] ? g_abExecMemory+0x3d76d/0x180000 [vboxdrv]
 [<ffffffffa044ef3b>] ? g_abExecMemory+0xc91b/0x180000 [vboxdrv]
 [<ffffffffa0449ff2>] g_abExecMemory+0x79d2/0x180000 [vboxdrv]
 [<ffffffffa04811e7>] g_abExecMemory+0x3ebc7/0x180000 [vboxdrv]
 [<ffffffffa045371e>] g_abExecMemory+0x110fe/0x180000 [vboxdrv]
 [<ffffffffa042c7ea>] supdrvIOCtlFast+0x6a/0x70 [vboxdrv]
 [<ffffffffa042c1bc>] VBoxDrvLinuxIOCtl+0x4c/0x1c0 [vboxdrv]
 [<ffffffffa045371e>] ? g_abExecMemory+0x110fe/0x180000 [vboxdrv]
 [<ffffffff8100bbee>] ? invalidate_interrupt1+0xe/0x20
 [<ffffffff811952f2>] vfs_ioctl+0x22/0xa0
 [<ffffffff8100bbee>] ? invalidate_interrupt1+0xe/0x20
 [<ffffffff811c1480>] ? bio_integrity_tag+0x10/0xb0
 [<ffffffff81195494>] do_vfs_ioctl+0x84/0x580
 [<ffffffff810d94ed>] ? unroll_tree_refs+0xed/0x120
 [<ffffffff81182c3e>] ? fput+0xe/0x30
 [<ffffffff81195a11>] sys_ioctl+0x81/0xa0
 [<ffffffff810dc685>] ? __audit_syscall_exit+0x265/0x290
 [<ffffffff8100b072>] system_call_fastpath+0x16/0x1b
Code: f6 c2 02 0f 85 9c 01 00 00 45 84 ff 0f 85 a7 fe ff ff 80 7d af 00 66 66 66 90 0f 85 99 fe ff ff 84 d2 0f 89 a8 01 00 00 83 c8 20 <88> 03 41 80 08 20 48 8b 55 b0 0f b6 02 89 c2 83 ca 20 80 7d ae 
RIP  [<ffffffffa0466db1>] g_abExecMemory+0x24791/0x180000 [vboxdrv]
 RSP <ffff881829d99a28>
CR2: 00007ff90cde5880