loading svmealloc on CPU 0 EFER=00000D01 EFER=00001D01 unloading svmealloc on CPU 0 EFER=00000D01 error: someone freed SVME while we used it EFER=00000D01 loading svmealloc on CPU 0 EFER=00000D01 EFER=00001D01 unloading svmealloc on CPU 0 EFER=00001D01 EFER=00000D01 invalid opcode: 0000 [1] SMP last sysfs file: /sys/devices/system/cpu/cpu3/online CPU 0 Modules linked in: nfs lockd nfs_acl sunrpc ext2 cbc crypto_blkcipher aes_x86_64 aes_generic cryptoloop tun kqemu(N) ip6t_LOG xt_tcpudp xt_pkttype ipt_LOG xt_limit xt_physdev vboxnetadp(N) vboxnetflt(N) vboxdrv(N) it87(N) hwmon_vid ir_kbd_i2c ir_common binfmt_misc snd_pcm_oss snd_mixer_oss autofs4 snd_seq snd_seq_device af_packet bridge stp ip6t_REJECT nf_conntrack_ipv6 ip6table_raw xt_NOTRACK ipt_REJECT xt_state iptable_raw iptable_filter ip6table_mangle nf_conntrack_netbios_ns nf_conntrack_ipv4 nf_conntrack ip_tables ip6table_filter ip6_tables x_tables ipv6 cpufreq_conservative cpufreq_userspace cpufreq_powersave powernow_k8 fuse loop dm_mod sp8870(N) dvb_ttpci(N) dvb_core(N) snd_hda_intel saa7146_vv saa7146 videobuf_dma_sg videobuf_core videodev v4l1_compat snd_pcm snd_timer snd_page_alloc snd_hwdep ohci1394 ieee1394 ppdev ttpci_eeprom(N) kvm_amd(N) kvm(N) i2c_piix4 snd parport_pc nvidia(PX) button wmi parport pcspkr i2c_core r8169 sr_mod cdrom mii rtc_cmos soundcore rtc_core rtc_lib sg usbhid hid ff_memless ehci_hcd ohci_hcd usbcore sd_mod crc_t10dif edd ext3 mbcache jbd fan ide_pci_generic atiixp ide_core ata_generic thermal processor thermal_sys hwmon pata_atiixp ahci libata scsi_mod dock [last unloaded: svmealloc] Supported: No Pid: 6240, comm: VirtualBox Tainted: P 2.6.27.29-0.1-default #1 RIP: 0010:[] [] g_abExecMemory+0x8ced/0x180000 [vboxdrv] RSP: 0018:ffff88011814dc28 EFLAGS: 00010046 RAX: 0000000037ba3000 RBX: 0000000000000017 RCX: ffffc20011b38000 RDX: ffffc20011b56100 RSI: ffffc20011b56100 RDI: 0000000037ba3000 RBP: ffff88011814dc68 R08: ffffc20011b55980 R09: 0000000000000008 R10: ffff88011814de18 R11: 0000000000000017 R12: 0000000000000001 R13: ffffc20011b95000 R14: ffffc20011b56100 R15: ffffc20011b55980 FS: 00007f089ec5d950(0000) GS:ffffffff80a43080(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b CR2: 00007fd0a683e000 CR3: 000000010f983000 CR4: 00000000000006e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 Process VirtualBox (pid: 6240, threadinfo ffff88011814c000, task ffff880118d6a4c0) Stack: 0000000037ba3000 ffffc20011b56100 0000000000000017 0000000000000001 ffffc20011b95000 ffffc20011b56100 ffffc20011b55980 0000000000000046 ffff88011814ddb8 0000000000000000 0000000037ba3000 0000000037ba4000 Call Trace: Inexact backtrace: [] ? g_abExecMemory+0x9e08/0x180000 [vboxdrv] [] ? __wake_up+0x38/0x4f [] ? RTSemFastMutexRelease+0x1a/0x25 [vboxdrv] [] ? g_abExecMemory+0x124d5/0x180000 [vboxdrv] [] ? g_abExecMemory+0x423be/0x180000 [vboxdrv] [] ? g_abExecMemory+0x97fc/0x180000 [vboxdrv] [] ? g_abExecMemory+0x7662/0x180000 [vboxdrv] [] ? g_abExecMemory+0x44287/0x180000 [vboxdrv] [] ? g_abExecMemory+0x11a7b/0x180000 [vboxdrv] [] ? supdrvIOCtlFast+0x3f/0x51 [vboxdrv] [] ? VBoxDrvLinuxIOCtl+0x3b/0x191 [vboxdrv] [] ? vfs_ioctl+0x21/0x6c [] ? do_vfs_ioctl+0x222/0x231 [] ? vfs_write+0x121/0x156 [] ? sys_ioctl+0x51/0x73 [] ? system_call_fastpath+0x16/0x1b Code: fe ff ff cc cc cc cc cc cc cc cc cc cc cc 52 56 57 6a 00 55 48 89 e5 9c 41 57 41 56 41 55 41 54 53 48 8b 75 20 56 48 8b 45 10 50 <0f> 01 db 48 8b 45 18 8b 9e 20 02 00 00 8b 8e 30 02 00 00 8b 96 RIP [] g_abExecMemory+0x8ced/0x180000 [vboxdrv] RSP ---[ end trace d93bad33d19d40e0 ]---