MSR_IA32_VMX_MISC: 00000000000403c0 cr3 target values: 4 device xenner0 entered promiscuous mode audit(1201680208.401:28): dev=xenner0 prom=256 old_prom=0 auid=4294967295 br0: port 1(xenner0) entering learning state Unable to handle kernel NULL pointer dereference at 0000000000000000 RIP: [] :kvm_intel:vmx_cr3_cache_msr+0x76/0xef PGD 102d0067 PUD f816067 PMD 0 Oops: 0000 [1] SMP CPU 1 Modules linked in: i915 drm nls_utf8 ipt_LOG xt_TCPMSS xt_mark xt_MARK iptable_mangle kvm_intel(U) kvm(U) ipt_MASQUERADE iptable_nat nf_nat nfsd exportfs lockd nfs_acl auth_rpcgss autofs4 tun sunrpc bridge nf_conntrack_ipv4 ipt_REJECT iptable_filter ip_tables nf_conntrack_netbios_ns nf_conntrack_ipv6 xt_state nf_conntrack nfnetlink xt_tcpudp ip6t_ipv6header ip6t_REJECT ip6table_filter ip6_tables x_tables ipv6 cpufreq_ondemand acpi_cpufreq loop dm_multipath sr_mod cdrom ata_generic snd_hda_intel snd_seq_dummy snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device snd_pcm_oss arc4 snd_mixer_oss ecb blkcipher snd_pcm iTCO_wdt iTCO_vendor_support video snd_timer snd_page_alloc output i2c_i801 i2c_core ata_piix iwl3945 snd_hwdep snd battery ac nsc_ircc mac80211 button cfg80211 sg e1000 pcspkr irda soundcore thinkpad_acpi crc_ccitt hwmon joydev dm_snapshot dm_zero dm_mirror dm_mod ahci libata sd_mod scsi_mod ext3 jbd mbcache uhci_hcd ohci_hcd ehci_hcd Pid: 7680, comm: xenner Not tainted 2.6.23.14-107.fc8 #1 RIP: 0010:[] [] :kvm_intel:vmx_cr3_cache_msr+0x76/0xef RSP: 0018:ffff810011509ca8 EFLAGS: 00010296 RAX: ffff810008e48770 RBX: 0000000000000000 RCX: 0000000000000000 RDX: ffffffffffffffff RSI: 0000000000000296 RDI: ffff810008e4876c RBP: ffff81001648a000 R08: 0000000087655678 R09: 0000000000000000 R10: 0000000000000034 R11: ffffffff8847afcd R12: ffff81007cc99000 R13: 0000000000000000 R14: 000000000000000a R15: 0000000000000000 FS: 00002aaaaaad2b20(0000) GS:ffff810037c21300(0000) knlGS:0000000000000000 CS: 0010 DS: 002b ES: 002b CR0: 000000008005003b CR2: 0000000000000000 CR3: 000000007ad72000 CR4: 00000000000026e0 DR0: ffffffff8125b0e0 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000ffff0ff1 DR7: 0000000000000701 Process xenner (pid: 7680, threadinfo ffff810011508000, task ffff81000a83b040) Stack: ffff81001648a000 ffff81001648a000 0000000000000000 ffffffff8847aff8 ffff81001648a000 ffffffff88460c3f 000000008090ae81 ffff810011509e68 ffff810011509ee8 ffff81001648a000 0000000000000000 000000000000ae80 Call Trace: [] :kvm_intel:handle_wrmsr+0x2b/0x4f [] :kvm:kvm_arch_vcpu_ioctl_run+0x3a7/0x4fb [] :kvm:kvm_vcpu_ioctl+0xda/0x2dd [] n_tty_receive_buf+0xd49/0xdc9 [] generic_file_aio_write+0x6c/0xc1 [] avc_has_perm+0x49/0x5b [] :ext3:ext3_file_write+0x16/0x94 [] inode_has_perm+0x65/0x72 [] __wake_up+0x38/0x4f [] file_has_perm+0x94/0xa3 [] do_ioctl+0x21/0x6b [] vfs_ioctl+0x243/0x25c [] sys_ioctl+0x59/0x79 [] system_call+0x7e/0x83 Code: 48 8b 13 31 c9 48 c1 ea 33 48 89 d0 48 c1 e8 09 48 8b 04 c5 RIP [] :kvm_intel:vmx_cr3_cache_msr+0x76/0xef RSP CR2: 0000000000000000 xenner0: no IPv6 routers present br0: topology change detected, propagating br0: port 1(xenner0) entering forwarding state