[ 122.492754] BUG: unable to handle kernel paging request at ffffffffa0dbf7b0 [ 122.492788] IP: [] 0xffffffffa0dbf7af [ 122.492800] PGD 18d8067 PUD 18de063 PMD 0 [ 122.492810] Thread overran stack, or stack corrupted [ 122.492815] Oops: 0010 [#1] SMP [ 122.492824] CPU 6 [ 122.492827] Modules linked in: coretemp xt_limit xt_state vboxnetadp(O) vboxnetflt(O) vboxdrv(O) kvm_intel kvm cdc_ether usbnet nouveau ttm dell_wmi sparse_keymap iwlwifi mxm_wmi dell_laptop wmi tg3 xfs exportfs jfs reiserfs btrfs ext2 raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor xor async_tx raid6_pq raid1 raid0 dm_snapshot dm_mirror dm_region_hash dm_log scsi_wait_scan [ 122.492918] [ 122.492922] Pid: 6532, comm: VirtualBox Tainted: G O 3.2.11-hardenedt #1 Dell Inc. Latitude E6000/0N1OHY [ 122.492935] RIP: 0010:[] [] 0xffffffffa0dbf7af [ 122.492945] RSP: 0018:ffff8802058f3c78 EFLAGS: 00010282 [ 122.492951] RAX: 00000000ffffffdb RBX: 0000000000000000 RCX: 000000000000003a [ 122.492958] RDX: 0000000000000000 RSI: 00000000756e6547 RDI: 0000000000000001 [ 122.492965] RBP: ffff8802058f3cb8 R08: 0000000001000020 R09: 0000000049656e69 [ 122.492972] R10: 000000000098e320 R11: 00003ffffffff000 R12: ffffffffa05adf60 [ 122.492978] R13: 0000000000002678 R14: 0000000000006d0f R15: 00000000000004cf [ 122.492989] FS: 000002e61371a700(0000) GS:ffff88022fd80000(0000) knlGS:0000000000000000 [ 122.493015] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 122.493022] CR2: ffffffffa0dbf7b0 CR3: 000000000189a000 CR4: 00000000000006f0 [ 122.493030] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 122.493037] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [ 122.493044] Process VirtualBox (pid: 6532, threadinfo ffff8802261540d0, task ffff880226153cc0) [ 122.493051] Stack: [ 122.493055] ffffc900058bd8c0 ffffffffa05c0715 0000000000000000 ffffffffa042d944 [ 122.493068] ffffffffa05adf60 0000000000000000 0000000000000000 ffffffffa05adf60 [ 122.493080] ffff8802058f3cd8 ffffffffa0440f44 ffffffffa05adf60 ffffc90005ff8010 [ 122.493093] Call Trace: [ 122.493105] [] ? VBoxHost_RTSemFastMutexCreate+0x15/0x50 [vboxdrv] [ 122.493117] [] ? supdrvIOCtl+0x11b3/0x2810 [vboxdrv] [ 122.493126] [] ? vmalloc+0x2b/0x40 [ 122.493135] [] ? SUPR0Printf+0x353/0x610 [vboxdrv] [ 122.493143] [] ? do_vfs_ioctl+0xbd/0x890 [ 122.493150] [] ? sys_ioctl+0xa0/0xb0 [ 122.493159] [] ? system_call_fastpath+0x18/0x1d [ 122.493165] Code: Bad RIP value. [ 122.493175] RIP [] 0xffffffffa0dbf7af [ 122.493184] RSP [ 122.493194] CR2: ffffffffa0dbf7b0 [ 122.513262] ---[ end trace f2b0b28632ede3b8 ]---