Ubuntu 14.04 - update

So, this is nice. Firefox panicced the kernel.

Apr 20 17:40:33 dixxy kernel: [ 7814.643765] BUG: Bad page state in process firefox  pfn:3c0e8
Apr 20 17:40:33 dixxy kernel: [ 7814.643780] page:ffffea0000f03a00 count:0 mapcount:-1 mapping:          (null) index:0x0
Apr 20 17:40:33 dixxy kernel: [ 7814.643784] page flags: 0x1ffff0000000000()
Apr 20 17:40:33 dixxy kernel: [ 7814.643789] Modules linked in: pci_stub vboxpci(OF) vboxnetadp(OF) vboxnetflt(OF) vboxdrv(OF) ctr ccm ipt_REJECT xt_CHECKSUM iptable_mangle xt_tcpudp b43 bcma ssb bridge stp llc xen_gntdev xen_evtchn xenfs xen_privcmd cuse ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables ib_iser rdma_cm iw_cm ib_cm ib_sa ib_mad ib_core ib_addr iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi dm_crypt openvswitch gre vxlan ip_tunnel libcrc32c joydev bnep dell_laptop dcdbas arc4 intel_rapl x86_pkg_temp_thermal intel_powerclamp crct10dif_pclmul crc32_pclmul ghash_clmulni_intel iwldvm cryptd mac80211 rfcomm psmouse btusb serio_raw bluetooth dm_multipath scsi_dh snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_intel snd_hda_codec snd_hwdep snd_pcm sparse_keymap snd_page_alloc snd_seq_midi snd_seq_midi_event snd_rawmidi snd_seq snd_seq_device snd_timer nvidia(POF) iwlwifi jmb38x_ms memstick snd cfg80211 mei_me lpc_ich soundcore mei wmi mac_hid parport_pc nfsd ppdev auth_rpcgss nfs_acl coretemp nfs lockd sunrpc lp fscache binfmt_misc parport usb_storage mmc_block i915 i2c_algo_bit drm_kms_helper r8169 mii drm ahci sdhci_pci libahci sdhci video [last unloaded: dell_wmi]
Apr 20 17:40:33 dixxy kernel: [ 7814.643940] CPU: 6 PID: 6307 Comm: firefox Tainted: PF          O 3.13.0-24-generic #46-Ubuntu
Apr 20 17:40:33 dixxy kernel: [ 7814.643944] Hardware name: Dell Inc.          Dell System XPS L702X/0XN71K, BIOS A10 05/05/2011
Apr 20 17:40:33 dixxy kernel: [ 7814.643949]  00ffff0000000000 ffff8801d2be5c50 ffffffff81715a64 ffffea0000f03a00
Apr 20 17:40:33 dixxy kernel: [ 7814.643958]  ffff8801d2be5c68 ffffffff817105fe 0000000000000000 ffff8801d2be5ca8
Apr 20 17:40:33 dixxy kernel: [ 7814.643964]  ffffffff81155cb8 ffffea0000f03a00 ffffea0000f03a00 01ffff0000000000
Apr 20 17:40:33 dixxy kernel: [ 7814.643972] Call Trace:
Apr 20 17:40:33 dixxy kernel: [ 7814.643990]  [<ffffffff81715a64>] dump_stack+0x45/0x56
Apr 20 17:40:33 dixxy kernel: [ 7814.644001]  [<ffffffff817105fe>] bad_page.part.64+0xcf/0xe8
Apr 20 17:40:33 dixxy kernel: [ 7814.644011]  [<ffffffff81155cb8>] free_pages_prepare+0x148/0x160
Apr 20 17:40:33 dixxy kernel: [ 7814.644018]  [<ffffffff81156621>] free_hot_cold_page+0x31/0x150
Apr 20 17:40:33 dixxy kernel: [ 7814.644027]  [<ffffffff8115b503>] __put_single_page+0x23/0x30
Apr 20 17:40:33 dixxy kernel: [ 7814.644034]  [<ffffffff8115b6c5>] put_page+0x25/0x40
Apr 20 17:40:33 dixxy kernel: [ 7814.644044]  [<ffffffff811762bd>] do_wp_page+0x2ad/0x7c0
Apr 20 17:40:33 dixxy kernel: [ 7814.644055]  [<ffffffff81005219>] ? __raw_callee_save_xen_pmd_val+0x11/0x1e
Apr 20 17:40:33 dixxy kernel: [ 7814.644062]  [<ffffffff81178854>] handle_mm_fault+0x664/0xf10
Apr 20 17:40:33 dixxy kernel: [ 7814.644069]  [<ffffffff817219a4>] __do_page_fault+0x184/0x560
Apr 20 17:40:33 dixxy kernel: [ 7814.644081]  [<ffffffff81110eb6>] ? __acct_update_integrals+0x76/0xe0
Apr 20 17:40:33 dixxy kernel: [ 7814.644089]  [<ffffffff811112fc>] ? acct_account_cputime+0x1c/0x20
Apr 20 17:40:33 dixxy kernel: [ 7814.644097]  [<ffffffff8109d76b>] ? account_us...

Post created by CRiSP v11.0.30a-b6726