kernel-packages team mailing list archive

[Stéphane Graber <stgraber@xxxxxxxxxxxx>]

So while that kernel didn't panic on me during more than 15min of use,
it wasn't terribly useful since PPPoE wouldn't work with it which meant
no internet connection and as a result, not much traffic.

So I won't say that this kernel was stable since it's almost guaranteed
that the traffic causing the panic in the first place didn't happen
during that test...

I tried 3 boots to see if this was somehow an intermittent issue but
apparently it wasn't. All network interfaces would come up fine, except
for the two WAN ppp links which would get stuck trying to find the
modem.

Nov 26 02:06:09 sateda pppd[2109]: Plugin rp-pppoe.so loaded.
Nov 26 02:06:09 sateda pppd[2109]: pppd 2.4.5 started by root, uid 0
Nov 26 02:06:44 sateda pppd[2109]: Timeout waiting for PADO packets
Nov 26 02:06:44 sateda pppd[2109]: Unable to complete PPPoE Discovery
Nov 26 02:07:01 sateda pppd[2109]: PPP session is 4132
Nov 26 02:07:01 sateda pppd[2109]: Failed to create PPPoE socket: Address family not supported by protocol
Nov 26 02:07:01 sateda pppd[2109]: Sent PADT
Nov 26 02:07:38 sateda pppd[2109]: Timeout waiting for PADO packets
Nov 26 02:07:38 sateda pppd[2109]: Unable to complete PPPoE Discovery
Nov 26 02:08:15 sateda pppd[2109]: Timeout waiting for PADO packets
Nov 26 02:08:15 sateda pppd[2109]: Unable to complete PPPoE Discovery

The "Failed to create PPPoE socket: Address family not supported by
protocol" seems to be the issue there and doesn't appear when
establishing a session from either the current 3.2 or any of the kernels
I previously tested.

In case that's useful, here's the dmesg as it was before I gave up and switched back to 3.2:
[    0.000000] Initializing cgroup subsys cpuset
[    0.000000] Initializing cgroup subsys cpu
[    0.000000] Linux version 3.7.0-030700-generic (jsalisbury@gomeisa) (gcc version 4.6.3 (Ubuntu/Linaro 4.6.3-1ubuntu5) ) #201311251856 SMP Mon Nov 25 23:58:26 UTC 2013
[    0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-3.7.0-030700-generic root=/dev/mapper/internal-root ro panic=1 console=ttyS3,115200
[    0.000000] KERNEL supported cpus:
[    0.000000]   Intel GenuineIntel
[    0.000000]   AMD AuthenticAMD
[    0.000000]   Centaur CentaurHauls
[    0.000000] Disabled fast string operations
[    0.000000] e820: BIOS-provided physical RAM map:
[    0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000008efff] usable
[    0.000000] BIOS-e820: [mem 0x000000000008f000-0x000000000008ffff] ACPI NVS
[    0.000000] BIOS-e820: [mem 0x0000000000090000-0x000000000009ffff] usable
[    0.000000] BIOS-e820: [mem 0x0000000000100000-0x00000000cede1fff] usable
[    0.000000] BIOS-e820: [mem 0x00000000cede2000-0x00000000cee6efff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000cee6f000-0x00000000cee97fff] usable
[    0.000000] BIOS-e820: [mem 0x00000000cee98000-0x00000000ceebefff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000ceebf000-0x00000000ceef9fff] usable
[    0.000000] BIOS-e820: [mem 0x00000000ceefa000-0x00000000cefbefff] ACPI NVS
[    0.000000] BIOS-e820: [mem 0x00000000cefbf000-0x00000000ceff0fff] usable
[    0.000000] BIOS-e820: [mem 0x00000000ceff1000-0x00000000ceffefff] ACPI data
[    0.000000] BIOS-e820: [mem 0x00000000cefff000-0x00000000ceffffff] usable
[    0.000000] BIOS-e820: [mem 0x00000000ffe00000-0x00000000ffe03fff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fffff000-0x00000000ffffffff] reserved
[    0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000012fffffff] usable
[    0.000000] NX (Execute Disable) protection: active
[    0.000000] efi: EFI v2.00 by 
[    0.000000] efi:  ACPI 2.0=0xceffe014  SMBIOS=0xcee99000 
[    0.000000] efi: mem00: type=3, attr=0xf, range=[0x0000000000000000-0x0000000000001000) (0MB)
[    0.000000] efi: mem01: type=7, attr=0xf, range=[0x0000000000001000-0x000000000001f000) (0MB)
[    0.000000] efi: mem02: type=4, attr=0xf, range=[0x000000000001f000-0x0000000000020000) (0MB)
[    0.000000] efi: mem03: type=3, attr=0xf, range=[0x0000000000020000-0x000000000008f000) (0MB)
[    0.000000] efi: mem04: type=10, attr=0xf, range=[0x000000000008f000-0x0000000000090000) (0MB)
[    0.000000] efi: mem05: type=3, attr=0xf, range=[0x0000000000090000-0x00000000000a0000) (0MB)
[    0.000000] efi: mem06: type=2, attr=0xf, range=[0x0000000000100000-0x00000000005d5000) (4MB)
[    0.000000] efi: mem07: type=7, attr=0xf, range=[0x00000000005d5000-0x0000000000c00000) (6MB)
[    0.000000] efi: mem08: type=3, attr=0xf, range=[0x0000000000c00000-0x0000000001000000) (4MB)
[    0.000000] efi: mem09: type=7, attr=0xf, range=[0x0000000001000000-0x0000000010000000) (240MB)
[    0.000000] efi: mem10: type=3, attr=0xf, range=[0x0000000010000000-0x000000001000c000) (0MB)
[    0.000000] efi: mem11: type=7, attr=0xf, range=[0x000000001000c000-0x00000000363a4000) (611MB)
[    0.000000] efi: mem12: type=2, attr=0xf, range=[0x00000000363a4000-0x00000000363a7000) (0MB)
[    0.000000] efi: mem13: type=7, attr=0xf, range=[0x00000000363a7000-0x00000000363aa000) (0MB)
[    0.000000] efi: mem14: type=2, attr=0xf, range=[0x00000000363aa000-0x00000000371cd000) (14MB)
[    0.000000] efi: mem15: type=7, attr=0xf, range=[0x00000000371cd000-0x0000000097f7a000) (1549MB)
[    0.000000] efi: mem16: type=2, attr=0xf, range=[0x0000000097f7a000-0x00000000caf67000) (815MB)
[    0.000000] efi: mem17: type=4, attr=0xf, range=[0x00000000caf67000-0x00000000cbd00000) (13MB)
[    0.000000] efi: mem18: type=7, attr=0xf, range=[0x00000000cbd00000-0x00000000cc8e7000) (11MB)
[    0.000000] efi: mem19: type=4, attr=0xf, range=[0x00000000cc8e7000-0x00000000ccd68000) (4MB)
[    0.000000] efi: mem20: type=7, attr=0xf, range=[0x00000000ccd68000-0x00000000cd4a9000) (7MB)
[    0.000000] efi: mem21: type=4, attr=0xf, range=[0x00000000cd4a9000-0x00000000cd691000) (1MB)
[    0.000000] efi: mem22: type=7, attr=0xf, range=[0x00000000cd691000-0x00000000cd6a4000) (0MB)
[    0.000000] efi: mem23: type=4, attr=0xf, range=[0x00000000cd6a4000-0x00000000cd8a3000) (1MB)
[    0.000000] efi: mem24: type=7, attr=0xf, range=[0x00000000cd8a3000-0x00000000cd8a4000) (0MB)
[    0.000000] efi: mem25: type=4, attr=0xf, range=[0x00000000cd8a4000-0x00000000cd8e0000) (0MB)
[    0.000000] efi: mem26: type=7, attr=0xf, range=[0x00000000cd8e0000-0x00000000cd8e1000) (0MB)
[    0.000000] efi: mem27: type=4, attr=0xf, range=[0x00000000cd8e1000-0x00000000cd91e000) (0MB)
[    0.000000] efi: mem28: type=3, attr=0xf, range=[0x00000000cd91e000-0x00000000cd93f000) (0MB)
[    0.000000] efi: mem29: type=4, attr=0xf, range=[0x00000000cd93f000-0x00000000cd943000) (0MB)
[    0.000000] efi: mem30: type=7, attr=0xf, range=[0x00000000cd943000-0x00000000cd946000) (0MB)
[    0.000000] efi: mem31: type=4, attr=0xf, range=[0x00000000cd946000-0x00000000cd959000) (0MB)
[    0.000000] efi: mem32: type=3, attr=0xf, range=[0x00000000cd959000-0x00000000cd968000) (0MB)
[    0.000000] efi: mem33: type=4, attr=0xf, range=[0x00000000cd968000-0x00000000cd969000) (0MB)
[    0.000000] efi: mem34: type=3, attr=0xf, range=[0x00000000cd969000-0x00000000cd971000) (0MB)
[    0.000000] efi: mem35: type=4, attr=0xf, range=[0x00000000cd971000-0x00000000cd976000) (0MB)
[    0.000000] efi: mem36: type=3, attr=0xf, range=[0x00000000cd976000-0x00000000cd978000) (0MB)
[    0.000000] efi: mem37: type=4, attr=0xf, range=[0x00000000cd978000-0x00000000cd979000) (0MB)
[    0.000000] efi: mem38: type=3, attr=0xf, range=[0x00000000cd979000-0x00000000cd980000) (0MB)
[    0.000000] efi: mem39: type=4, attr=0xf, range=[0x00000000cd980000-0x00000000cd982000) (0MB)
[    0.000000] efi: mem40: type=3, attr=0xf, range=[0x00000000cd982000-0x00000000cd98a000) (0MB)
[    0.000000] efi: mem41: type=4, attr=0xf, range=[0x00000000cd98a000-0x00000000cd98b000) (0MB)
[    0.000000] efi: mem42: type=3, attr=0xf, range=[0x00000000cd98b000-0x00000000cd9ac000) (0MB)
[    0.000000] efi: mem43: type=4, attr=0xf, range=[0x00000000cd9ac000-0x00000000cd9ae000) (0MB)
[    0.000000] efi: mem44: type=3, attr=0xf, range=[0x00000000cd9ae000-0x00000000cd9b6000) (0MB)
[    0.000000] efi: mem45: type=4, attr=0xf, range=[0x00000000cd9b6000-0x00000000cd9b7000) (0MB)
[    0.000000] efi: mem46: type=3, attr=0xf, range=[0x00000000cd9b7000-0x00000000cd9c3000) (0MB)
[    0.000000] efi: mem47: type=4, attr=0xf, range=[0x00000000cd9c3000-0x00000000cd9c6000) (0MB)
[    0.000000] efi: mem48: type=3, attr=0xf, range=[0x00000000cd9c6000-0x00000000cd9e0000) (0MB)
[    0.000000] efi: mem49: type=4, attr=0xf, range=[0x00000000cd9e0000-0x00000000cd9e1000) (0MB)
[    0.000000] efi: mem50: type=3, attr=0xf, range=[0x00000000cd9e1000-0x00000000cd9e6000) (0MB)
[    0.000000] efi: mem51: type=4, attr=0xf, range=[0x00000000cd9e6000-0x00000000cd9e7000) (0MB)
[    0.000000] efi: mem52: type=7, attr=0xf, range=[0x00000000cd9e7000-0x00000000cdb29000) (1MB)
[    0.000000] efi: mem53: type=1, attr=0xf, range=[0x00000000cdb29000-0x00000000cdb49000) (0MB)
[    0.000000] efi: mem54: type=7, attr=0xf, range=[0x00000000cdb49000-0x00000000cdb69000) (0MB)
[    0.000000] efi: mem55: type=4, attr=0xf, range=[0x00000000cdb69000-0x00000000cdb94000) (0MB)
[    0.000000] efi: mem56: type=7, attr=0xf, range=[0x00000000cdb94000-0x00000000cdb95000) (0MB)
[    0.000000] efi: mem57: type=4, attr=0xf, range=[0x00000000cdb95000-0x00000000cdbbd000) (0MB)
[    0.000000] efi: mem58: type=7, attr=0xf, range=[0x00000000cdbbd000-0x00000000cdbbf000) (0MB)
[    0.000000] efi: mem59: type=4, attr=0xf, range=[0x00000000cdbbf000-0x00000000cdd97000) (1MB)
[    0.000000] efi: mem60: type=3, attr=0xf, range=[0x00000000cdd97000-0x00000000cdd9e000) (0MB)
[    0.000000] efi: mem61: type=4, attr=0xf, range=[0x00000000cdd9e000-0x00000000cdda1000) (0MB)
[    0.000000] efi: mem62: type=3, attr=0xf, range=[0x00000000cdda1000-0x00000000cddab000) (0MB)
[    0.000000] efi: mem63: type=4, attr=0xf, range=[0x00000000cddab000-0x00000000cddac000) (0MB)
[    0.000000] efi: mem64: type=3, attr=0xf, range=[0x00000000cddac000-0x00000000cddb0000) (0MB)
[    0.000000] efi: mem65: type=4, attr=0xf, range=[0x00000000cddb0000-0x00000000cddb2000) (0MB)
[    0.000000] efi: mem66: type=3, attr=0xf, range=[0x00000000cddb2000-0x00000000cddb7000) (0MB)
[    0.000000] efi: mem67: type=4, attr=0xf, range=[0x00000000cddb7000-0x00000000cddee000) (0MB)
[    0.000000] efi: mem68: type=3, attr=0xf, range=[0x00000000cddee000-0x00000000cddf1000) (0MB)
[    0.000000] efi: mem69: type=4, attr=0xf, range=[0x00000000cddf1000-0x00000000cddf2000) (0MB)
[    0.000000] efi: mem70: type=3, attr=0xf, range=[0x00000000cddf2000-0x00000000cddf6000) (0MB)
[    0.000000] efi: mem71: type=4, attr=0xf, range=[0x00000000cddf6000-0x00000000cddfb000) (0MB)
[    0.000000] efi: mem72: type=3, attr=0xf, range=[0x00000000cddfb000-0x00000000cddff000) (0MB)
[    0.000000] efi: mem73: type=4, attr=0xf, range=[0x00000000cddff000-0x00000000cde5b000) (0MB)
[    0.000000] efi: mem74: type=3, attr=0xf, range=[0x00000000cde5b000-0x00000000cde5d000) (0MB)
[    0.000000] efi: mem75: type=4, attr=0xf, range=[0x00000000cde5d000-0x00000000cde5e000) (0MB)
[    0.000000] efi: mem76: type=7, attr=0xf, range=[0x00000000cde5e000-0x00000000cde61000) (0MB)
[    0.000000] efi: mem77: type=3, attr=0xf, range=[0x00000000cde61000-0x00000000cde67000) (0MB)
[    0.000000] efi: mem78: type=7, attr=0xf, range=[0x00000000cde67000-0x00000000cde72000) (0MB)
[    0.000000] efi: mem79: type=4, attr=0xf, range=[0x00000000cde72000-0x00000000cde78000) (0MB)
[    0.000000] efi: mem80: type=7, attr=0xf, range=[0x00000000cde78000-0x00000000cde79000) (0MB)
[    0.000000] efi: mem81: type=4, attr=0xf, range=[0x00000000cde79000-0x00000000cde81000) (0MB)
[    0.000000] efi: mem82: type=3, attr=0xf, range=[0x00000000cde81000-0x00000000cde86000) (0MB)
[    0.000000] efi: mem83: type=4, attr=0xf, range=[0x00000000cde86000-0x00000000cde87000) (0MB)
[    0.000000] efi: mem84: type=7, attr=0xf, range=[0x00000000cde87000-0x00000000cde88000) (0MB)
[    0.000000] efi: mem85: type=3, attr=0xf, range=[0x00000000cde88000-0x00000000cde8a000) (0MB)
[    0.000000] efi: mem86: type=4, attr=0xf, range=[0x00000000cde8a000-0x00000000cdec7000) (0MB)
[    0.000000] efi: mem87: type=3, attr=0xf, range=[0x00000000cdec7000-0x00000000cdeed000) (0MB)
[    0.000000] efi: mem88: type=4, attr=0xf, range=[0x00000000cdeed000-0x00000000cdf02000) (0MB)
[    0.000000] efi: mem89: type=3, attr=0xf, range=[0x00000000cdf02000-0x00000000cdf13000) (0MB)
[    0.000000] efi: mem90: type=4, attr=0xf, range=[0x00000000cdf13000-0x00000000cdf17000) (0MB)
[    0.000000] efi: mem91: type=3, attr=0xf, range=[0x00000000cdf17000-0x00000000cdf2a000) (0MB)
[    0.000000] efi: mem92: type=4, attr=0xf, range=[0x00000000cdf2a000-0x00000000cdf2d000) (0MB)
[    0.000000] efi: mem93: type=3, attr=0xf, range=[0x00000000cdf2d000-0x00000000cdf2e000) (0MB)
[    0.000000] efi: mem94: type=4, attr=0xf, range=[0x00000000cdf2e000-0x00000000cdf2f000) (0MB)
[    0.000000] efi: mem95: type=3, attr=0xf, range=[0x00000000cdf2f000-0x00000000cdf31000) (0MB)
[    0.000000] efi: mem96: type=4, attr=0xf, range=[0x00000000cdf31000-0x00000000cdf32000) (0MB)
[    0.000000] efi: mem97: type=7, attr=0xf, range=[0x00000000cdf32000-0x00000000cdf33000) (0MB)
[    0.000000] efi: mem98: type=4, attr=0xf, range=[0x00000000cdf33000-0x00000000cdf3c000) (0MB)
[    0.000000] efi: mem99: type=3, attr=0xf, range=[0x00000000cdf3c000-0x00000000cdf4a000) (0MB)
[    0.000000] efi: mem100: type=4, attr=0xf, range=[0x00000000cdf4a000-0x00000000cdf4c000) (0MB)
[    0.000000] efi: mem101: type=3, attr=0xf, range=[0x00000000cdf4c000-0x00000000cdf4d000) (0MB)
[    0.000000] efi: mem102: type=4, attr=0xf, range=[0x00000000cdf4d000-0x00000000cdf4f000) (0MB)
[    0.000000] efi: mem103: type=3, attr=0xf, range=[0x00000000cdf4f000-0x00000000cdf6e000) (0MB)
[    0.000000] efi: mem104: type=4, attr=0xf, range=[0x00000000cdf6e000-0x00000000cdf6f000) (0MB)
[    0.000000] efi: mem105: type=3, attr=0xf, range=[0x00000000cdf6f000-0x00000000cdf8c000) (0MB)
[    0.000000] efi: mem106: type=4, attr=0xf, range=[0x00000000cdf8c000-0x00000000cdf8f000) (0MB)
[    0.000000] efi: mem107: type=3, attr=0xf, range=[0x00000000cdf8f000-0x00000000cdf90000) (0MB)
[    0.000000] efi: mem108: type=4, attr=0xf, range=[0x00000000cdf90000-0x00000000cdf91000) (0MB)
[    0.000000] efi: mem109: type=3, attr=0xf, range=[0x00000000cdf91000-0x00000000cdfa3000) (0MB)
[    0.000000] efi: mem110: type=4, attr=0xf, range=[0x00000000cdfa3000-0x00000000ce7d0000) (8MB)
[    0.000000] efi: mem111: type=3, attr=0xf, range=[0x00000000ce7d0000-0x00000000ce7dc000) (0MB)
[    0.000000] efi: mem112: type=4, attr=0xf, range=[0x00000000ce7dc000-0x00000000ce826000) (0MB)
[    0.000000] efi: mem113: type=3, attr=0xf, range=[0x00000000ce826000-0x00000000ce830000) (0MB)
[    0.000000] efi: mem114: type=4, attr=0xf, range=[0x00000000ce830000-0x00000000ce83e000) (0MB)
[    0.000000] efi: mem115: type=3, attr=0xf, range=[0x00000000ce83e000-0x00000000ce83f000) (0MB)
[    0.000000] efi: mem116: type=4, attr=0xf, range=[0x00000000ce83f000-0x00000000ce840000) (0MB)
[    0.000000] efi: mem117: type=3, attr=0xf, range=[0x00000000ce840000-0x00000000ce842000) (0MB)
[    0.000000] efi: mem118: type=4, attr=0xf, range=[0x00000000ce842000-0x00000000ce850000) (0MB)
[    0.000000] efi: mem119: type=3, attr=0xf, range=[0x00000000ce850000-0x00000000ce852000) (0MB)
[    0.000000] efi: mem120: type=4, attr=0xf, range=[0x00000000ce852000-0x00000000cedcf000) (5MB)
[    0.000000] efi: mem121: type=7, attr=0xf, range=[0x00000000cedcf000-0x00000000cede2000) (0MB)
[    0.000000] efi: mem122: type=5, attr=0x800000000000000f, range=[0x00000000cede2000-0x00000000cede7000) (0MB)
[    0.000000] efi: mem123: type=6, attr=0x800000000000000f, range=[0x00000000cede7000-0x00000000cee1f000) (0MB)
[    0.000000] efi: mem124: type=5, attr=0x800000000000000f, range=[0x00000000cee1f000-0x00000000cee6f000) (0MB)
[    0.000000] efi: mem125: type=7, attr=0xf, range=[0x00000000cee6f000-0x00000000cee98000) (0MB)
[    0.000000] efi: mem126: type=0, attr=0xf, range=[0x00000000cee98000-0x00000000ceebf000) (0MB)
[    0.000000] efi: mem127: type=7, attr=0xf, range=[0x00000000ceebf000-0x00000000ceefa000) (0MB)
[    0.000000] efi: mem128: type=10, attr=0xf, range=[0x00000000ceefa000-0x00000000cefbf000) (0MB)
[    0.000000] efi: mem129: type=7, attr=0xf, range=[0x00000000cefbf000-0x00000000cefed000) (0MB)
[    0.000000] efi: mem130: type=2, attr=0xf, range=[0x00000000cefed000-0x00000000ceff1000) (0MB)
[    0.000000] efi: mem131: type=9, attr=0xf, range=[0x00000000ceff1000-0x00000000cefff000) (0MB)
[    0.000000] efi: mem132: type=4, attr=0xf, range=[0x00000000cefff000-0x00000000cf000000) (0MB)
[    0.000000] efi: mem133: type=7, attr=0xf, range=[0x0000000100000000-0x0000000130000000) (768MB)
[    0.000000] efi: mem134: type=11, attr=0x8000000000000000, range=[0x00000000ffe00000-0x00000000ffe04000) (0MB)
[    0.000000] efi: mem135: type=11, attr=0x8000000000000000, range=[0x00000000fffff000-0x0000000100000000) (0MB)
[    0.000000] DMI 2.7 present.
[    0.000000] DMI:                  /D2500CC, BIOS CCCDT10N.86A.0039.2013.0425.1625 04/25/2013
[    0.000000] e820: update [mem 0x00000000-0x0000ffff] usable ==> reserved
[    0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable
[    0.000000] No AGP bridge found
[    0.000000] e820: last_pfn = 0x130000 max_arch_pfn = 0x400000000
[    0.000000] MTRR default type: uncachable
[    0.000000] MTRR fixed ranges enabled:
[    0.000000]   00000-9FFFF write-back
[    0.000000]   A0000-BFFFF uncachable
[    0.000000]   C0000-DFFFF write-protect
[    0.000000]   E0000-FFFFF uncachable
[    0.000000] MTRR variable ranges enabled:
[    0.000000]   0 base 000000000 mask F80000000 write-back
[    0.000000]   1 base 080000000 mask FC0000000 write-back
[    0.000000]   2 base 0C0000000 mask FF0000000 write-back
[    0.000000]   3 base 0CF000000 mask FFF000000 uncachable
[    0.000000]   4 base 100000000 mask FC0000000 write-back
[    0.000000]   5 base 0FFE00000 mask FFFE00000 write-protect
[    0.000000]   6 disabled
[    0.000000] x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106
[    0.000000] e820: last_pfn = 0xcf000 max_arch_pfn = 0x400000000
[    0.000000] found SMP MP-table at [mem 0x000fbe30-0x000fbe3f] mapped at [ffff8800000fbe30]
[    0.000000] initial memory mapped: [mem 0x00000000-0x1fffffff]
[    0.000000] Base memory trampoline at [ffff880000098000] 98000 size 24576
[    0.000000] init_memory_mapping: [mem 0x00000000-0xceffffff]
[    0.000000]  [mem 0x00000000-0xceffffff] page 2M
[    0.000000] kernel direct mapping tables up to 0xceffffff @ [mem 0x1fffb000-0x1fffffff]
[    0.000000] init_memory_mapping: [mem 0x100000000-0x12fffffff]
[    0.000000]  [mem 0x100000000-0x12fffffff] page 2M
[    0.000000] kernel direct mapping tables up to 0x12fffffff @ [mem 0xcefef000-0xceff0fff]
[    0.000000] RAMDISK: [mem 0x363aa000-0x371ccfff]
[    0.000000] ACPI: RSDP 00000000ceffe014 00024 (v02 INTEL )
[    0.000000] ACPI: XSDT 00000000ceffe120 0004C (v01 INTEL  D2500CC  00000027      01000013)
[    0.000000] ACPI: FACP 00000000ceff5000 000F4 (v03 INTEL  D2500CC  00000027 MSFT 0100000D)
[    0.000000] ACPI: DSDT 00000000ceff7000 067A0 (v02 INTEL  D2500CC  00000027 MSFT 0100000D)
[    0.000000] ACPI: FACS 00000000cef95000 00040
[    0.000000] ACPI: SSDT 00000000ceff6000 0043E (v01 INTEL  D2500CC  00000027 MSFT 0100000D)
[    0.000000] ACPI: APIC 00000000ceff4000 00084 (v02 INTEL  D2500CC  00000027 MSFT 0100000D)
[    0.000000] ACPI: MCFG 00000000ceff3000 0003C (v01 INTEL  D2500CC  00000027 MSFT 0100000D)
[    0.000000] ACPI: HPET 00000000ceff2000 00038 (v01 INTEL  D2500CC  00000027 MSFT 0100000D)
[    0.000000] ACPI: Local APIC address 0xfee00000
[    0.000000] No NUMA configuration found
[    0.000000] Faking a node at [mem 0x0000000000000000-0x000000012fffffff]
[    0.000000] Initmem setup node 0 [mem 0x00000000-0x12fffffff]
[    0.000000]   NODE_DATA [mem 0x12fffc000-0x12fffffff]
[    0.000000]  [ffffea0000000000-ffffea0004bfffff] PMD -> [ffff88012b600000-ffff88012f5fffff] on node 0
[    0.000000] Zone ranges:
[    0.000000]   DMA      [mem 0x00010000-0x00ffffff]
[    0.000000]   DMA32    [mem 0x01000000-0xffffffff]
[    0.000000]   Normal   [mem 0x100000000-0x12fffffff]
[    0.000000] Movable zone start for each node
[    0.000000] Early memory node ranges
[    0.000000]   node   0: [mem 0x00010000-0x0008efff]
[    0.000000]   node   0: [mem 0x00090000-0x0009ffff]
[    0.000000]   node   0: [mem 0x00100000-0xcede1fff]
[    0.000000]   node   0: [mem 0xcee6f000-0xcee97fff]
[    0.000000]   node   0: [mem 0xceebf000-0xceef9fff]
[    0.000000]   node   0: [mem 0xcefbf000-0xceff0fff]
[    0.000000]   node   0: [mem 0xcefff000-0xceffffff]
[    0.000000]   node   0: [mem 0x100000000-0x12fffffff]
[    0.000000] On node 0 totalpages: 1043976
[    0.000000]   DMA zone: 64 pages used for memmap
[    0.000000]   DMA zone: 120 pages reserved
[    0.000000]   DMA zone: 3799 pages, LIFO batch:0
[    0.000000]   DMA32 zone: 16320 pages used for memmap
[    0.000000]   DMA32 zone: 827065 pages, LIFO batch:31
[    0.000000]   Normal zone: 3072 pages used for memmap
[    0.000000]   Normal zone: 193536 pages, LIFO batch:31
[    0.000000] ACPI: PM-Timer IO Port: 0x408
[    0.000000] ACPI: Local APIC address 0xfee00000
[    0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x02] lapic_id[0x01] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x03] lapic_id[0x02] disabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x04] lapic_id[0x03] disabled)
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x01] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x02] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x03] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x04] high level lint[0x1])
[    0.000000] ACPI: IOAPIC (id[0x08] address[0xfec00000] gsi_base[0])
[    0.000000] IOAPIC[0]: apic_id 8, version 32, address 0xfec00000, GSI 0-23
[    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
[    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
[    0.000000] ACPI: IRQ0 used by override.
[    0.000000] ACPI: IRQ2 used by override.
[    0.000000] ACPI: IRQ9 used by override.
[    0.000000] Using ACPI (MADT) for SMP configuration information
[    0.000000] ACPI: HPET id: 0x8086a201 base: 0xfed00000
[    0.000000] smpboot: Allowing 4 CPUs, 2 hotplug CPUs
[    0.000000] nr_irqs_gsi: 40
[    0.000000] PM: Registered nosave memory: 000000000008f000 - 0000000000090000
[    0.000000] PM: Registered nosave memory: 00000000000a0000 - 0000000000100000
[    0.000000] PM: Registered nosave memory: 00000000cede2000 - 00000000cee6f000
[    0.000000] PM: Registered nosave memory: 00000000cee98000 - 00000000ceebf000
[    0.000000] PM: Registered nosave memory: 00000000ceefa000 - 00000000cefbf000
[    0.000000] PM: Registered nosave memory: 00000000ceff1000 - 00000000cefff000
[    0.000000] PM: Registered nosave memory: 00000000cf000000 - 00000000ffe00000
[    0.000000] PM: Registered nosave memory: 00000000ffe00000 - 00000000ffe04000
[    0.000000] PM: Registered nosave memory: 00000000ffe04000 - 00000000fffff000
[    0.000000] PM: Registered nosave memory: 00000000fffff000 - 0000000100000000
[    0.000000] e820: [mem 0xcf000000-0xffdfffff] available for PCI devices
[    0.000000] setup_percpu: NR_CPUS:256 nr_cpumask_bits:256 nr_cpu_ids:4 nr_node_ids:1
[    0.000000] PERCPU: Embedded 27 pages/cpu @ffff88012fc00000 s80384 r8192 d22016 u524288
[    0.000000] pcpu-alloc: s80384 r8192 d22016 u524288 alloc=1*2097152
[    0.000000] pcpu-alloc: [0] 0 1 2 3 
[    0.000000] Built 1 zonelists in Node order, mobility grouping on.  Total pages: 1024400
[    0.000000] Policy zone: Normal
[    0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-3.7.0-030700-generic root=/dev/mapper/internal-root ro panic=1 console=ttyS3,115200
[    0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes)
[    0.000000] __ex_table already sorted, skipping sort
[    0.000000] Checking aperture...
[    0.000000] No AGP bridge found
[    0.000000] Memory: 3970900k/4980736k available (6617k kernel code, 804832k absent, 205004k reserved, 6607k data, 844k init)
[    0.000000] SLUB: Genslabs=15, HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
[    0.000000] Hierarchical RCU implementation.
[    0.000000] 	RCU dyntick-idle grace-period acceleration is enabled.
[    0.000000] 	RCU restricting CPUs from NR_CPUS=256 to nr_cpu_ids=4.
[    0.000000] NR_IRQS:16640 nr_irqs:712 16
[    0.000000] Extended CMOS year: 2000
[    0.000000] Console: colour dummy device 80x25
[    0.000000] console [ttyS3] enabled
[    0.000000] allocated 16777216 bytes of page_cgroup
[    0.000000] please try 'cgroup_disable=memory' option if you don't want memory cgroups
[    0.000000] hpet clockevent registered
[    0.000000] tsc: Fast TSC calibration using PIT
[    0.004000] tsc: Detected 1866.615 MHz processor
[    0.000005] Calibrating delay loop (skipped), value calculated using timer frequency.. 3733.23 BogoMIPS (lpj=7466460)
[    0.010634] pid_max: default: 32768 minimum: 301
[    0.016044] Security Framework initialized
[    0.020194] AppArmor: AppArmor initialized
[    0.024297] Yama: becoming mindful.
[    0.028517] Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes)
[    0.039055] Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes)
[    0.047606] Mount-cache hash table entries: 256
[    0.052622] Initializing cgroup subsys cpuacct
[    0.057094] Initializing cgroup subsys memory
[    0.061470] Initializing cgroup subsys devices
[    0.065924] Initializing cgroup subsys freezer
[    0.070374] Initializing cgroup subsys blkio
[    0.074650] Initializing cgroup subsys perf_event
[    0.079408] Disabled fast string operations
[    0.083607] CPU: Physical Processor ID: 0
[    0.087628] CPU: Processor Core ID: 0
[    0.091300] mce: CPU supports 5 MCE banks
[    0.095323] CPU0: Thermal monitoring enabled (TM1)
[    0.100124] process: using mwait in idle threads
[    0.104751] Last level iTLB entries: 4KB 32, 2MB 0, 4MB 0
[    0.104751] Last level dTLB entries: 4KB 64, 2MB 0, 4MB 8
[    0.104751] tlb_flushall_shift: 6
[    0.119018] Freeing SMP alternatives: 24k freed
[    0.123576] ACPI: Core revision 20121018
[    0.140761] ftrace: allocating 27127 entries in 106 pages
[    0.167638] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
[    0.213293] smpboot: CPU0: Intel(R) Atom(TM) CPU D2500   @ 1.86GHz (fam: 06, model: 36, stepping: 01)
[    0.329559] Performance Events: PEBS fmt0+, 8-deep LBR, Atom events, Intel PMU driver.
[    0.337560] ... version:                3
[    0.341565] ... bit width:              40
[    0.345662] ... generic registers:      2
[    0.349671] ... value mask:             000000ffffffffff
[    0.354976] ... max period:             000000007fffffff
[    0.360284] ... fixed-purpose events:   3
[    0.364294] ... event mask:             0000000700000003
[    0.390031] Disabled fast string operations
[    0.374194] smpboot: Booting Node   0, Processors  #1
[    0.396330] Brought up 2 CPUs
[    0.399493] smpboot: Total of 2 processors activated (7466.46 BogoMIPS)
[    0.406298] NMI watchdog: enabled on all CPUs, permanently consumes one hw-PMU counter.
[    0.415199] devtmpfs: initialized
[    0.422504] EVM: security.selinux
[    0.425829] EVM: security.SMACK64
[    0.429137] EVM: security.capability
[    0.432858] PM: Registering ACPI NVS region [mem 0x0008f000-0x0008ffff] (4096 bytes)
[    0.440594] PM: Registering ACPI NVS region [mem 0xceefa000-0xcefbefff] (806912 bytes)
[    0.450796] regulator-dummy: no parameters
[    0.454961] RTC time:  2:06:00, date: 11/26/13
[    0.459505] NET: Registered protocol family 16
[    0.464326] ACPI FADT declares the system doesn't support PCIe ASPM, so disable it
[    0.471894] ACPI: bus type pci registered
[    0.476044] PCI: MMCONFIG for domain 0000 [bus 00-3f] at [mem 0xe0000000-0xe3ffffff] (base 0xe0000000)
[    0.485337] PCI: not using MMCONFIG
[    0.488830] PCI: Using configuration type 1 for base access
[    0.496538] bio: create slab <bio-0> at 0
[    0.500805] ACPI: Added _OSI(Module Device)
[    0.504994] ACPI: Added _OSI(Processor Device)
[    0.509437] ACPI: Added _OSI(3.0 _SCP Extensions)
[    0.514137] ACPI: Added _OSI(Processor Aggregator Device)
[    0.521528] ACPI: EC: Look up EC in DSDT
[    0.523662] ACPI: Executed 1 blocks of module-level executable AML code
[    0.534357] [Firmware Bug]: ACPI: BIOS _OSI(Linux) query ignored
[    0.541062] ACPI: Interpreter enabled
[    0.544735] ACPI: (supports S0 S3 S4 S5)
[    0.548774] ACPI: Using IOAPIC for interrupt routing
[    0.553796] PCI: MMCONFIG for domain 0000 [bus 00-3f] at [mem 0xe0000000-0xe3ffffff] (base 0xe0000000)
[    0.566080] [Firmware Info]: PCI: MMCONFIG at [mem 0xe0000000-0xe3ffffff] not reserved in ACPI motherboard resources
[    0.576590] PCI: not using MMCONFIG
[    0.591303] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[    0.600894] \_SB_.PCI0:_OSC invalid UUID
[    0.600898] _OSC request data:1 8 1f 
[    0.600908] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
[    0.607641] pci_root PNP0A08:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge.
[    0.619523] PCI host bridge to bus 0000:00
[    0.623622] pci_bus 0000:00: root bus resource [bus 00-ff]
[    0.629110] pci_bus 0000:00: root bus resource [io  0x0000-0x0cf7]
[    0.635290] pci_bus 0000:00: root bus resource [io  0x0d00-0xffff]
[    0.641464] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff]
[    0.648336] pci_bus 0000:00: root bus resource [mem 0x000c0000-0x000dffff]
[    0.655203] pci_bus 0000:00: root bus resource [mem 0x000e0000-0x000effff]
[    0.662069] pci_bus 0000:00: root bus resource [mem 0x000f0000-0x000fffff]
[    0.668935] pci_bus 0000:00: root bus resource [mem 0xcf800000-0xcfffffff]
[    0.675799] pci_bus 0000:00: root bus resource [mem 0xd0000000-0xfebfffff]
[    0.682665] pci_bus 0000:00: root bus resource [mem 0xfed40000-0xfed44fff]
[    0.689544] pci 0000:00:00.0: [8086:0bf5] type 00 class 0x060000
[    0.689602] pci 0000:00:02.0: [8086:0be1] type 00 class 0x030000
[    0.689618] pci 0000:00:02.0: reg 10: [mem 0xd0200000-0xd02fffff]
[    0.689628] pci 0000:00:02.0: reg 14: [io  0x30d0-0x30d7]
[    0.689727] pci 0000:00:1b.0: [8086:27d8] type 00 class 0x040300
[    0.689749] pci 0000:00:1b.0: reg 10: [mem 0xd0400000-0xd0403fff 64bit]
[    0.689837] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold
[    0.689871] pci 0000:00:1c.0: [8086:27d0] type 01 class 0x060400
[    0.689964] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold
[    0.690004] pci 0000:00:1c.1: [8086:27d2] type 01 class 0x060400
[    0.690097] pci 0000:00:1c.1: PME# supported from D0 D3hot D3cold
[    0.690135] pci 0000:00:1d.0: [8086:27c8] type 00 class 0x0c0300
[    0.690199] pci 0000:00:1d.0: reg 20: [io  0x30a0-0x30bf]
[    0.690251] pci 0000:00:1d.1: [8086:27c9] type 00 class 0x0c0300
[    0.690314] pci 0000:00:1d.1: reg 20: [io  0x3080-0x309f]
[    0.690366] pci 0000:00:1d.2: [8086:27ca] type 00 class 0x0c0300
[    0.690430] pci 0000:00:1d.2: reg 20: [io  0x3060-0x307f]
[    0.690481] pci 0000:00:1d.3: [8086:27cb] type 00 class 0x0c0300
[    0.690544] pci 0000:00:1d.3: reg 20: [io  0x3040-0x305f]
[    0.690606] pci 0000:00:1d.7: [8086:27cc] type 00 class 0x0c0320
[    0.690632] pci 0000:00:1d.7: reg 10: [mem 0xd0304400-0xd03047ff]
[    0.690737] pci 0000:00:1d.7: PME# supported from D0 D3hot D3cold
[    0.690766] pci 0000:00:1e.0: [8086:2448] type 01 class 0x060401
[    0.690850] pci 0000:00:1f.0: [8086:27bc] type 00 class 0x060100
[    0.690945] pci 0000:00:1f.0: [Firmware Bug]: TigerPoint LPC.BM_STS cleared
[    0.697974] pci 0000:00:1f.2: [8086:27c1] type 00 class 0x010601
[    0.697998] pci 0000:00:1f.2: reg 10: [io  0x30c8-0x30cf]
[    0.698012] pci 0000:00:1f.2: reg 14: [io  0x30dc-0x30df]
[    0.698024] pci 0000:00:1f.2: reg 18: [io  0x30c0-0x30c7]
[    0.698037] pci 0000:00:1f.2: reg 1c: [io  0x30d8-0x30db]
[    0.698050] pci 0000:00:1f.2: reg 20: [io  0x3020-0x302f]
[    0.698063] pci 0000:00:1f.2: reg 24: [mem 0xd0304000-0xd03043ff]
[    0.698113] pci 0000:00:1f.2: PME# supported from D3hot
[    0.698138] pci 0000:00:1f.3: [8086:27da] type 00 class 0x0c0500
[    0.698200] pci 0000:00:1f.3: reg 20: [io  0x3000-0x301f]
[    0.698327] pci 0000:02:00.0: [8086:10d3] type 00 class 0x020000
[    0.698355] pci 0000:02:00.0: reg 10: [mem 0xd0120000-0xd013ffff]
[    0.698377] pci 0000:02:00.0: reg 14: [mem 0xd0100000-0xd011ffff]
[    0.698399] pci 0000:02:00.0: reg 18: [io  0x2000-0x201f]
[    0.698421] pci 0000:02:00.0: reg 1c: [mem 0xd0140000-0xd0143fff]
[    0.698575] pci 0000:02:00.0: PME# supported from D0 D3hot D3cold
[    0.705206] pci 0000:00:1c.0: PCI bridge to [bus 02]
[    0.710176] pci 0000:00:1c.0:   bridge window [io  0x2000-0x2fff]
[    0.710184] pci 0000:00:1c.0:   bridge window [mem 0xd0100000-0xd01fffff]
[    0.710274] pci 0000:01:00.0: [8086:10d3] type 00 class 0x020000
[    0.710302] pci 0000:01:00.0: reg 10: [mem 0xd0020000-0xd003ffff]
[    0.710324] pci 0000:01:00.0: reg 14: [mem 0xd0000000-0xd001ffff]
[    0.710346] pci 0000:01:00.0: reg 18: [io  0x1000-0x101f]
[    0.710368] pci 0000:01:00.0: reg 1c: [mem 0xd0040000-0xd0043fff]
[    0.710524] pci 0000:01:00.0: PME# supported from D0 D3hot D3cold
[    0.717187] pci 0000:00:1c.1: PCI bridge to [bus 01]
[    0.722158] pci 0000:00:1c.1:   bridge window [io  0x1000-0x1fff]
[    0.722166] pci 0000:00:1c.1:   bridge window [mem 0xd0000000-0xd00fffff]
[    0.722251] pci 0000:00:1e.0: PCI bridge to [bus 03] (subtractive decode)
[    0.729041] pci 0000:00:1e.0:   bridge window [io  0x0000-0x0cf7] (subtractive decode)
[    0.729046] pci 0000:00:1e.0:   bridge window [io  0x0d00-0xffff] (subtractive decode)
[    0.729051] pci 0000:00:1e.0:   bridge window [mem 0x000a0000-0x000bffff] (subtractive decode)
[    0.729056] pci 0000:00:1e.0:   bridge window [mem 0x000c0000-0x000dffff] (subtractive decode)
[    0.729061] pci 0000:00:1e.0:   bridge window [mem 0x000e0000-0x000effff] (subtractive decode)
[    0.729066] pci 0000:00:1e.0:   bridge window [mem 0x000f0000-0x000fffff] (subtractive decode)
[    0.729071] pci 0000:00:1e.0:   bridge window [mem 0xcf800000-0xcfffffff] (subtractive decode)
[    0.729076] pci 0000:00:1e.0:   bridge window [mem 0xd0000000-0xfebfffff] (subtractive decode)
[    0.729081] pci 0000:00:1e.0:   bridge window [mem 0xfed40000-0xfed44fff] (subtractive decode)
[    0.729106] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
[    0.729258] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.P0P1._PRT]
[    0.729500] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.RP01._PRT]
[    0.729583] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.RP02._PRT]
[    0.729788] \_SB_.PCI0:_OSC invalid UUID
[    0.729792] _OSC request data:1 1e 1f 
[    0.729800]  pci0000:00: ACPI _OSC support notification failed, disabling PCIe ASPM
[    0.737449]  pci0000:00: Unable to request _OSC control (_OSC support mask: 0x08)
[    0.751711] ACPI: PCI Interrupt Link [LNKA] (IRQs 1 3 4 5 6 7 10 12 14 15) *11
[    0.759279] ACPI: PCI Interrupt Link [LNKB] (IRQs 1 3 4 5 6 7 11 12 14 15) *10
[    0.766833] ACPI: PCI Interrupt Link [LNKC] (IRQs 1 3 4 5 6 7 *10 12 14 15)
[    0.774120] ACPI: PCI Interrupt Link [LNKD] (IRQs 1 3 4 5 6 7 11 12 14 15) *9
[    0.781587] ACPI: PCI Interrupt Link [LNKE] (IRQs 1 3 4 5 6 7 10 12 14 15) *0, disabled.
[    0.790027] ACPI: PCI Interrupt Link [LNKF] (IRQs 1 3 4 5 6 7 11 12 14 15) *0, disabled.
[    0.798469] ACPI: PCI Interrupt Link [LNKG] (IRQs 1 3 4 5 6 7 10 12 14 15) *9
[    0.805941] ACPI: PCI Interrupt Link [LNKH] (IRQs 1 3 4 5 6 7 *11 12 14 15)
[    0.813331] vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none
[    0.821416] vgaarb: loaded
[    0.824122] vgaarb: bridge control possible 0000:00:02.0
[    0.829858] SCSI subsystem initialized
[    0.833611] ACPI: bus type scsi registered
[    0.837823] libata version 3.00 loaded.
[    0.837873] ACPI: bus type usb registered
[    0.841931] usbcore: registered new interface driver usbfs
[    0.847438] usbcore: registered new interface driver hub
[    0.852819] usbcore: registered new device driver usb
[    0.858113] PCI: Using ACPI for IRQ routing
[    0.862306] PCI: pci_cache_line_size set to 64 bytes
[    0.862392] e820: reserve RAM buffer [mem 0x0008f000-0x0008ffff]
[    0.862397] e820: reserve RAM buffer [mem 0xcede2000-0xcfffffff]
[    0.862401] e820: reserve RAM buffer [mem 0xcee98000-0xcfffffff]
[    0.862405] e820: reserve RAM buffer [mem 0xceefa000-0xcfffffff]
[    0.862409] e820: reserve RAM buffer [mem 0xceff1000-0xcfffffff]
[    0.862412] e820: reserve RAM buffer [mem 0xcf000000-0xcfffffff]
[    0.862623] NetLabel: Initializing
[    0.866035] NetLabel:  domain hash size = 128
[    0.870393] NetLabel:  protocols = UNLABELED CIPSOv4
[    0.875379] NetLabel:  unlabeled traffic allowed by default
[    0.881084] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0
[    0.886034] hpet0: 3 comparators, 64-bit 14.318180 MHz counter
[    0.893885] Switching to clocksource hpet
[    0.910369] AppArmor: AppArmor Filesystem Enabled
[    0.915167] pnp: PnP ACPI init
[    0.918266] ACPI: bus type pnp registered
[    0.922346] pnp 00:00: [dma 4]
[    0.922406] pnp 00:00: Plug and Play ACPI device, IDs PNP0200 (active)
[    0.922465] pnp 00:01: Plug and Play ACPI device, IDs INT0800 (active)
[    0.922733] system 00:02: [mem 0xfed00000-0xfed003ff] has been reserved
[    0.929365] system 00:02: Plug and Play ACPI device, IDs PNP0103 PNP0c01 (active)
[    0.929455] pnp 00:03: Plug and Play ACPI device, IDs PNP0c04 (active)
[    0.929564] system 00:04: [io  0x0680-0x069f] has been reserved
[    0.935488] system 00:04: [io  0xffff] has been reserved
[    0.940799] system 00:04: [io  0xffff] has been reserved
[    0.946114] system 00:04: [io  0xffff] has been reserved
[    0.951429] system 00:04: [io  0x0400-0x047f] has been reserved
[    0.957351] system 00:04: [io  0x0500-0x057f] has been reserved
[    0.963274] system 00:04: [io  0x0600-0x061f] has been reserved
[    0.969199] system 00:04: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.969323] system 00:05: [io  0x06a0-0x06af] has been reserved
[    0.975253] system 00:05: [io  0x06b0-0x06ff] has been reserved
[    0.981172] system 00:05: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.981241] pnp 00:06: Plug and Play ACPI device, IDs PNP0b00 (active)
[    0.981712] pnp 00:07: Plug and Play ACPI device, IDs PNP0400 (active)
[    0.982072] ACPI: IRQ 3 override to level, high
[    0.986727] pnp 00:08: Plug and Play ACPI device, IDs PNP0501 (active)
[    0.986996] ACPI: IRQ 4 override to level, high
[    0.991658] pnp 00:09: Plug and Play ACPI device, IDs PNP0501 (active)
[    0.991945] ACPI: IRQ 3 override to level, high
[    0.996596] pnp 00:0a: Plug and Play ACPI device, IDs PNP0501 (active)
[    0.996882] ACPI: IRQ 4 override to level, high
[    1.001542] pnp 00:0b: Plug and Play ACPI device, IDs PNP0501 (active)
[    1.001874] system 00:0c: [mem 0xfed1c000-0xfed1ffff] has been reserved
[    1.008491] system 00:0c: [mem 0x00000000-0x00003fff] could not be reserved
[    1.015456] system 00:0c: [mem 0x00000000-0x00000fff] could not be reserved
[    1.022417] system 00:0c: [mem 0x00000000-0x00000fff] could not be reserved
[    1.029377] system 00:0c: [mem 0xfed45000-0xfed8ffff] has been reserved
[    1.035995] system 00:0c: Plug and Play ACPI device, IDs PNP0c02 (active)
[    1.036281] pnp: PnP ACPI: found 13 devices
[    1.040469] ACPI: ACPI bus type pnp unregistered
[    1.054951] pci 0000:00:1c.0: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus 02] add_size 200000
[    1.054970] pci 0000:00:1c.1: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus 01] add_size 200000
[    1.054996] pci 0000:00:1c.0: res[15]=[mem 0x00100000-0x000fffff 64bit pref] get_res_add_size add_size 200000
[    1.055002] pci 0000:00:1c.1: res[15]=[mem 0x00100000-0x000fffff 64bit pref] get_res_add_size add_size 200000
[    1.055014] pci 0000:00:1c.0: BAR 15: assigned [mem 0xcf800000-0xcf9fffff 64bit pref]
[    1.062847] pci 0000:00:1c.1: BAR 15: assigned [mem 0xcfa00000-0xcfbfffff 64bit pref]
[    1.070677] pci 0000:00:1c.0: PCI bridge to [bus 02]
[    1.075647] pci 0000:00:1c.0:   bridge window [io  0x2000-0x2fff]
[    1.081744] pci 0000:00:1c.0:   bridge window [mem 0xd0100000-0xd01fffff]
[    1.088531] pci 0000:00:1c.0:   bridge window [mem 0xcf800000-0xcf9fffff 64bit pref]
[    1.096274] pci 0000:00:1c.1: PCI bridge to [bus 01]
[    1.101239] pci 0000:00:1c.1:   bridge window [io  0x1000-0x1fff]
[    1.107338] pci 0000:00:1c.1:   bridge window [mem 0xd0000000-0xd00fffff]
[    1.114131] pci 0000:00:1c.1:   bridge window [mem 0xcfa00000-0xcfbfffff 64bit pref]
[    1.121876] pci 0000:00:1e.0: PCI bridge to [bus 03]
[    1.126906] pci 0000:00:1e.0: setting latency timer to 64
[    1.126914] pci_bus 0000:00: resource 4 [io  0x0000-0x0cf7]
[    1.126918] pci_bus 0000:00: resource 5 [io  0x0d00-0xffff]
[    1.126923] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff]
[    1.126928] pci_bus 0000:00: resource 7 [mem 0x000c0000-0x000dffff]
[    1.126933] pci_bus 0000:00: resource 8 [mem 0x000e0000-0x000effff]
[    1.126938] pci_bus 0000:00: resource 9 [mem 0x000f0000-0x000fffff]
[    1.126942] pci_bus 0000:00: resource 10 [mem 0xcf800000-0xcfffffff]
[    1.126947] pci_bus 0000:00: resource 11 [mem 0xd0000000-0xfebfffff]
[    1.126952] pci_bus 0000:00: resource 12 [mem 0xfed40000-0xfed44fff]
[    1.126957] pci_bus 0000:02: resource 0 [io  0x2000-0x2fff]
[    1.126962] pci_bus 0000:02: resource 1 [mem 0xd0100000-0xd01fffff]
[    1.126967] pci_bus 0000:02: resource 2 [mem 0xcf800000-0xcf9fffff 64bit pref]
[    1.126972] pci_bus 0000:01: resource 0 [io  0x1000-0x1fff]
[    1.126977] pci_bus 0000:01: resource 1 [mem 0xd0000000-0xd00fffff]
[    1.126982] pci_bus 0000:01: resource 2 [mem 0xcfa00000-0xcfbfffff 64bit pref]
[    1.126988] pci_bus 0000:03: resource 4 [io  0x0000-0x0cf7]
[    1.126992] pci_bus 0000:03: resource 5 [io  0x0d00-0xffff]
[    1.126997] pci_bus 0000:03: resource 6 [mem 0x000a0000-0x000bffff]
[    1.127002] pci_bus 0000:03: resource 7 [mem 0x000c0000-0x000dffff]
[    1.127006] pci_bus 0000:03: resource 8 [mem 0x000e0000-0x000effff]
[    1.127011] pci_bus 0000:03: resource 9 [mem 0x000f0000-0x000fffff]
[    1.127016] pci_bus 0000:03: resource 10 [mem 0xcf800000-0xcfffffff]
[    1.127021] pci_bus 0000:03: resource 11 [mem 0xd0000000-0xfebfffff]
[    1.127025] pci_bus 0000:03: resource 12 [mem 0xfed40000-0xfed44fff]
[    1.127108] NET: Registered protocol family 2
[    1.131828] TCP established hash table entries: 32768 (order: 7, 524288 bytes)
[    1.139435] TCP bind hash table entries: 32768 (order: 7, 524288 bytes)
[    1.146383] TCP: Hash tables configured (established 32768 bind 32768)
[    1.153049] TCP: reno registered
[    1.156342] UDP hash table entries: 2048 (order: 4, 65536 bytes)
[    1.162406] UDP-Lite hash table entries: 2048 (order: 4, 65536 bytes)
[    1.169052] NET: Registered protocol family 1
[    1.173461] pci 0000:00:02.0: Boot video device
[    1.189683] PCI: CLS 64 bytes, default 64
[    1.189788] Trying to unpack rootfs image as initramfs...
[    1.761800] Freeing initrd memory: 14476k freed
[    1.777561] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
[    1.784038] software IO TLB [mem 0xc6f67000-0xcaf66fff] (64MB) mapped at [ffff8800c6f67000-ffff8800caf66fff]
[    1.794448] Initialise module verification
[    1.798681] audit: initializing netlink socket (disabled)
[    1.804124] type=2000 audit(1385431559.556:1): initialized
[    1.867485] HugeTLB registered 2 MB page size, pre-allocated 0 pages
[    1.877649] VFS: Disk quotas dquot_6.5.2
[    1.881691] Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[    1.889034] fuse init (API version 7.20)
[    1.893166] msgmni has been set to 7868
[    1.897795] Key type asymmetric registered
[    1.901917] Asymmetric key parser 'x509' registered
[    1.906911] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 252)
[    1.914382] io scheduler noop registered
[    1.918319] io scheduler deadline registered (default)
[    1.923483] io scheduler cfq registered
[    1.927632] pci_hotplug: PCI Hot Plug PCI Core version: 0.5
[    1.933252] pciehp: PCI Express Hot Plug Controller Driver version: 0.4
[    1.939867] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5
[    1.946925] efifb: probing for efifb
[    1.950932] efifb: framebuffer at 0xcf800000, mapped to 0xffffc90000780000, using 1920k, total 1920k
[    1.960056] efifb: mode is 800x600x32, linelength=3200, pages=1
[    1.965975] efifb: scrolling: redraw
[    1.969561] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0
[    1.979706] Console: switching to colour frame buffer device 100x37
[    1.990350] fb0: EFI VGA frame buffer device
[    1.994639] intel_idle: does not run on family 6 model 54
[    1.994789] input: Power Button as /devices/LNXSYSTM:00/device:00/PNP0C0C:00/input/input0
[    2.002974] ACPI: Power Button [PWRB]
[    2.006725] input: Sleep Button as /devices/LNXSYSTM:00/device:00/PNP0C0E:00/input/input1
[    2.014900] ACPI: Sleep Button [SLPB]
[    2.018658] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input2
[    2.026058] ACPI: Power Button [PWRF]
[    2.033215] GHES: HEST is not enabled!
[    2.037119] Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled
[    2.064044] 00:08: ttyS0 at I/O 0x3f8 (irq = 3) is a 16550A
[    2.090212] 00:09: ttyS1 at I/O 0x2f8 (irq = 4) is a 16550A
[    2.116333] 00:0a: ttyS3 at I/O 0x2e8 (irq = 3) is a 16550A
[    2.142443] 00:0b: ttyS4 at I/O 0x2e0 (irq = 4) is a 16550A
[    2.150811] Linux agpgart interface v0.103
[    2.158091] brd: module loaded
[    2.162838] loop: module loaded
[    2.166822] libphy: Fixed MDIO Bus: probed
[    2.171097] tun: Universal TUN/TAP device driver, 1.6
[    2.176148] tun: (C) 1999-2004 Max Krasnyansky <maxk@xxxxxxxxxxxx>
[    2.182419] PPP generic driver version 2.4.2
[    2.186795] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    2.193331] ehci-pci: EHCI PCI platform driver
[    2.197859] ehci-pci 0000:00:1d.7: setting latency timer to 64
[    2.197867] ehci-pci 0000:00:1d.7: EHCI Host Controller
[    2.203104] ehci-pci 0000:00:1d.7: new USB bus registered, assigned bus number 1
[    2.214412] ehci-pci 0000:00:1d.7: debug port 1
[    2.218952] ehci-pci 0000:00:1d.7: cache line size of 64 is not supported
[    2.218992] ehci-pci 0000:00:1d.7: irq 23, io mem 0xd0304400
[    2.236583] ehci-pci 0000:00:1d.7: USB 2.0 started, EHCI 1.00
[    2.242369] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[    2.249166] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    2.256382] usb usb1: Product: EHCI Host Controller
[    2.261269] usb usb1: Manufacturer: Linux 3.7.0-030700-generic ehci_hcd
[    2.267879] usb usb1: SerialNumber: 0000:00:1d.7
[    2.272758] hub 1-0:1.0: USB hub found
[    2.276536] hub 1-0:1.0: 8 ports detected
[    2.282159] ehci-platform: EHCI generic platform driver
[    2.287414] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[    2.293639] uhci_hcd: USB Universal Host Controller Interface driver
[    2.300035] uhci_hcd 0000:00:1d.0: setting latency timer to 64
[    2.300042] uhci_hcd 0000:00:1d.0: UHCI Host Controller
[    2.305288] uhci_hcd 0000:00:1d.0: new USB bus registered, assigned bus number 2
[    2.312728] uhci_hcd 0000:00:1d.0: irq 23, io base 0x000030a0
[    2.318548] usb usb2: New USB device found, idVendor=1d6b, idProduct=0001
[    2.325338] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    2.332553] usb usb2: Product: UHCI Host Controller
[    2.337438] usb usb2: Manufacturer: Linux 3.7.0-030700-generic uhci_hcd
[    2.344053] usb usb2: SerialNumber: 0000:00:1d.0
[    2.348909] hub 2-0:1.0: USB hub found
[    2.352690] hub 2-0:1.0: 2 ports detected
[    2.357004] uhci_hcd 0000:00:1d.1: setting latency timer to 64
[    2.357011] uhci_hcd 0000:00:1d.1: UHCI Host Controller
[    2.362255] uhci_hcd 0000:00:1d.1: new USB bus registered, assigned bus number 3
[    2.369710] uhci_hcd 0000:00:1d.1: irq 19, io base 0x00003080
[    2.375532] usb usb3: New USB device found, idVendor=1d6b, idProduct=0001
[    2.382340] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    2.389560] usb usb3: Product: UHCI Host Controller
[    2.394443] usb usb3: Manufacturer: Linux 3.7.0-030700-generic uhci_hcd
[    2.401058] usb usb3: SerialNumber: 0000:00:1d.1
[    2.405980] hub 3-0:1.0: USB hub found
[    2.409755] hub 3-0:1.0: 2 ports detected
[    2.414083] uhci_hcd 0000:00:1d.2: setting latency timer to 64
[    2.414090] uhci_hcd 0000:00:1d.2: UHCI Host Controller
[    2.419327] uhci_hcd 0000:00:1d.2: new USB bus registered, assigned bus number 4
[    2.426786] uhci_hcd 0000:00:1d.2: irq 18, io base 0x00003060
[    2.432616] usb usb4: New USB device found, idVendor=1d6b, idProduct=0001
[    2.439405] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    2.446623] usb usb4: Product: UHCI Host Controller
[    2.451505] usb usb4: Manufacturer: Linux 3.7.0-030700-generic uhci_hcd
[    2.458121] usb usb4: SerialNumber: 0000:00:1d.2
[    2.462984] hub 4-0:1.0: USB hub found
[    2.466754] hub 4-0:1.0: 2 ports detected
[    2.471064] uhci_hcd 0000:00:1d.3: setting latency timer to 64
[    2.471071] uhci_hcd 0000:00:1d.3: UHCI Host Controller
[    2.476326] uhci_hcd 0000:00:1d.3: new USB bus registered, assigned bus number 5
[    2.483774] uhci_hcd 0000:00:1d.3: irq 16, io base 0x00003040
[    2.489597] usb usb5: New USB device found, idVendor=1d6b, idProduct=0001
[    2.496384] usb usb5: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    2.503601] usb usb5: Product: UHCI Host Controller
[    2.508486] usb usb5: Manufacturer: Linux 3.7.0-030700-generic uhci_hcd
[    2.515154] usb usb5: SerialNumber: 0000:00:1d.3
[    2.520050] hub 5-0:1.0: USB hub found
[    2.523819] hub 5-0:1.0: 2 ports detected
[    2.528279] i8042: PNP: No PS/2 controller found. Probing ports directly.
[    2.537780] serio: i8042 KBD port at 0x60,0x64 irq 1
[    2.542768] serio: i8042 AUX port at 0x60,0x64 irq 12
[    2.548091] mousedev: PS/2 mouse device common for all mice
[    2.554062] rtc_cmos 00:06: RTC can wake from S4
[    2.558896] rtc_cmos 00:06: rtc core: registered rtc_cmos as rtc0
[    2.565057] rtc0: alarms up to one month, y3k, 242 bytes nvram, hpet irqs
[    2.572160] device-mapper: uevent: version 1.0.3
[    2.577344] device-mapper: ioctl: 4.23.0-ioctl (2012-07-25) initialised: dm-devel@xxxxxxxxxx
[    2.585796] cpuidle: using governor ladder
[    2.589978] cpuidle: using governor menu
[    2.593922] ledtrig-cpu: registered to indicate activity on CPUs
[    2.599931] EFI Variables Facility v0.08 2004-May-17
[    2.707413] TCP: cubic registered
[    2.710969] NET: Registered protocol family 10
[    2.715742] NET: Registered protocol family 17
[    2.720214] Key type dns_resolver registered
[    2.725016] PM: Hibernation image not present or could not be loaded.
[    2.725021] Loading module verification certificates
[    2.734512] MODSIGN: Loaded cert 'Magrathea: Glacier signing key: 4e60134c5ca39cfad7c8b744912a5cb615deb6ea'
[    2.744262] registered taskstats version 1
[    2.753107] Key type trusted registered
[    2.761030] Key type encrypted registered
[    2.769716]   Magic number: 5:259:107
[    2.773583] rtc_cmos 00:06: setting system clock to 2013-11-26 02:06:03 UTC (1385431563)
[    2.781851] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found
[    2.787871] EDD information not available.
[    2.792033] tsc: Refined TSC clocksource calibration: 1866.732 MHz
[    2.798240] Switching to clocksource tsc
[    2.804017] usb 4-1: new low-speed USB device number 2 using uhci_hcd
[    2.805562] Freeing unused kernel memory: 844k freed
[    2.806017] Write protecting the kernel read-only data: 12288k
[    2.833292] Freeing unused kernel memory: 1564k freed
[    2.847820] Freeing unused kernel memory: 1080k freed
[    2.892587] udevd[92]: starting version 175
[    2.998071] usb 4-1: New USB device found, idVendor=0592, idProduct=0002
[    3.004865] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[    3.012050] usb 4-1: Product: Powerware UPS
[    3.016280] usb 4-1: Manufacturer: Powerware
[    3.087765] e1000e: Intel(R) PRO/1000 Network Driver - 2.1.4-k
[    3.093665] e1000e: Copyright(c) 1999 - 2012 Intel Corporation.
[    3.116850] e1000e 0000:02:00.0: Disabling ASPM L0s L1
[    3.124090] e1000e 0000:02:00.0: Interrupt Throttling Rate (ints/sec) set to dynamic conservative mode
[    3.138660] ahci 0000:00:1f.2: version 3.0
[    3.138757] ahci 0000:00:1f.2: irq 40 for MSI/MSI-X
[    3.138818] ahci: SSS flag set, parallel bus scan disabled
[    3.144435] ahci 0000:00:1f.2: AHCI 0001.0100 32 slots 4 ports 3 Gbps 0x3 impl SATA mode
[    3.152561] ahci 0000:00:1f.2: flags: 64bit ncq stag pm led clo pio slum part 
[    3.159858] ahci 0000:00:1f.2: setting latency timer to 64
[    3.161069] e1000e 0000:02:00.0: irq 41 for MSI/MSI-X
[    3.161086] e1000e 0000:02:00.0: irq 42 for MSI/MSI-X
[    3.161102] e1000e 0000:02:00.0: irq 43 for MSI/MSI-X
[    3.161365] scsi0 : ahci
[    3.164175] scsi1 : ahci
[    3.166881] scsi2 : ahci
[    3.169608] scsi3 : ahci
[    3.172259] ata1: SATA max UDMA/133 abar m1024@0xd0304000 port 0xd0304100 irq 40
[    3.179707] ata2: SATA max UDMA/133 abar m1024@0xd0304000 port 0xd0304180 irq 40
[    3.187176] ata3: DUMMY
[    3.189650] ata4: DUMMY
[    3.275157] e1000e 0000:02:00.0 eth0: (PCI Express:2.5GT/s:Width x1) 00:22:4d:99:d9:38
[    3.283112] e1000e 0000:02:00.0 eth0: Intel(R) PRO/1000 Network Connection
[    3.290006] e1000e 0000:02:00.0 eth0: MAC: 3, PHY: 8, PBA No: FFFFFF-0FF
[    3.296746] e1000e 0000:01:00.0: Disabling ASPM L0s L1
[    3.302065] e1000e 0000:01:00.0: Interrupt Throttling Rate (ints/sec) set to dynamic conservative mode
[    3.311502] e1000e 0000:01:00.0: irq 44 for MSI/MSI-X
[    3.311518] e1000e 0000:01:00.0: irq 45 for MSI/MSI-X
[    3.311534] e1000e 0000:01:00.0: irq 46 for MSI/MSI-X
[    3.418993] e1000e 0000:01:00.0 eth1: (PCI Express:2.5GT/s:Width x1) 00:22:4d:99:d9:34
[    3.426956] e1000e 0000:01:00.0 eth1: Intel(R) PRO/1000 Network Connection
[    3.433849] e1000e 0000:01:00.0 eth1: MAC: 3, PHY: 8, PBA No: FFFFFF-0FF
[    3.511311] ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
[    3.517839] ata1.00: ATA-8: INTEL SSDSA2CT040G3, 4PC10302, max UDMA/133
[    3.524481] ata1.00: 78165360 sectors, multi 16: LBA48 NCQ (depth 31/32)
[    3.531231] ata1.00: failed to get Identify Device Data, Emask 0x1
[    3.531619] ata1.00: failed to get Identify Device Data, Emask 0x1
[    3.531630] ata1.00: configured for UDMA/133
[    3.536147] scsi 0:0:0:0: Direct-Access     ATA      INTEL SSDSA2CT04 4PC1 PQ: 0 ANSI: 5
[    3.544617] sd 0:0:0:0: Attached scsi generic sg0 type 0
[    3.544637] sd 0:0:0:0: [sda] 78165360 512-byte logical blocks: (40.0 GB/37.2 GiB)
[    3.544832] sd 0:0:0:0: [sda] Write Protect is off
[    3.544836] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
[    3.544896] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[    3.574082]  sda: sda1 sda2
[    3.577818] sd 0:0:0:0: [sda] Attached SCSI disk
[    3.890922] ata2: SATA link down (SStatus 0 SControl 300)
[    3.989973] bio: create slab <bio-1> at 1
[    4.026358] EXT4-fs (dm-0): mounted filesystem with ordered data mode. Opts: (null)
[    4.597303] udevd[377]: starting version 175
[    4.818377] EXT4-fs (dm-0): re-mounted. Opts: errors=remount-ro,discard
[    4.964800] lp: driver loaded but no devices found
[    4.990758] ACPI Warning: 0x0000000000000428-0x000000000000042f SystemIO conflicts with Region \PMIO 1 (20121018/utaddress-251)
[    4.990771] ACPI Warning: 0x0000000000000428-0x000000000000042f SystemIO conflicts with Region \SWC1 2 (20121018/utaddress-251)
[    4.990780] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
[    4.990786] ACPI Warning: 0x0000000000000530-0x000000000000053f SystemIO conflicts with Region \GPIO 1 (20121018/utaddress-251)
[    4.990794] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
[    4.990797] ACPI Warning: 0x0000000000000500-0x000000000000052f SystemIO conflicts with Region \GPIO 1 (20121018/utaddress-251)
[    4.990804] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
[    4.990807] lpc_ich: Resource conflict(s) found affecting gpio_ich
[    5.016303] parport_pc 00:07: reported by Plug and Play ACPI
[    5.016370] parport0: PC-style at 0x378, irq 7 [PCSPP,TRISTATE]
[    5.102098] lp0: using parport0 (interrupt-driven).
[    5.240846] ip_tables: (C) 2000-2006 Netfilter Core Team
[    5.327619] microcode: CPU0 sig=0x30661, pf=0x4, revision=0x10d
[    5.356183] microcode: CPU1 sig=0x30661, pf=0x4, revision=0x10d
[    5.374925] microcode: Microcode Update Driver: v2.00 <tigran@xxxxxxxxxxxxxxxxxxxx>, Peter Oruba
[    5.385673] ppdev: user-space parallel port driver
[    5.386211] coretemp coretemp.0: Unable to read TjMax from CPU 0
[    5.386239] coretemp coretemp.0: Unable to read TjMax from CPU 1
[    5.451031] ip6_tables: (C) 2000-2006 Netfilter Core Team
[    5.464578] snd_hda_intel 0000:00:1b.0: irq 47 for MSI/MSI-X
[    5.527905] SKU: Nid=0x1d sku_cfg=0x4014c601
[    5.527910] SKU: port_connectivity=0x1
[    5.527913] SKU: enable_pcbeep=0x1
[    5.527915] SKU: check_sum=0x00000004
[    5.527918] SKU: customization=0x000000c6
[    5.527920] SKU: external_amp=0x0
[    5.527922] SKU: platform_type=0x0
[    5.527924] SKU: swap=0x0
[    5.527926] SKU: override=0x1
[    5.527935] autoconfig: line_outs=1 (0x14/0x0/0x0/0x0/0x0) type:line
[    5.527938]    speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
[    5.527942]    hp_outs=1 (0x1b/0x0/0x0/0x0/0x0)
[    5.527944]    mono: mono_out=0x0
[    5.527947]    dig-out=0x1e/0x0
[    5.527949]    inputs:
[    5.527952]      Rear Mic=0x18
[    5.527955]      Front Mic=0x19
[    5.527958]      Line=0x1a
[    5.530103] realtek: No valid SSID, checking pincfg 0x4014c601 for NID 0x1d
[    5.530107] realtek: Enabling init ASM_ID=0xc601 CODEC_ID=10ec0888
[    5.557123] input: HDA Intel Line as /devices/pci0000:00/0000:00:1b.0/sound/card0/input3
[    5.559442] input: HDA Intel Rear Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input4
[    5.566922] input: HDA Intel Line Out as /devices/pci0000:00/0000:00:1b.0/sound/card0/input5
[    5.568113] nf_conntrack version 0.5.0 (16384 buckets, 65536 max)
[    5.813088] EXT4-fs (dm-1): mounted filesystem with ordered data mode. Opts: discard
[    5.881271] 8021q: 802.1Q VLAN Support v1.8
[    6.064937] type=1400 audit(1385431566.794:2): apparmor="STATUS" operation="profile_load" name="/sbin/dhclient" pid=1011 comm="apparmor_parser"
[    6.069474] type=1400 audit(1385431566.798:3): apparmor="STATUS" operation="profile_load" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=1011 comm="apparmor_parser"
[    6.070168] type=1400 audit(1385431566.798:4): apparmor="STATUS" operation="profile_load" name="/usr/lib/connman/scripts/dhclient-script" pid=1011 comm="apparmor_parser"
[    6.081290] type=1400 audit(1385431566.810:5): apparmor="STATUS" operation="profile_replace" name="/sbin/dhclient" pid=996 comm="apparmor_parser"
[    6.082497] type=1400 audit(1385431566.810:6): apparmor="STATUS" operation="profile_replace" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=996 comm="apparmor_parser"
[    6.083182] type=1400 audit(1385431566.810:7): apparmor="STATUS" operation="profile_replace" name="/usr/lib/connman/scripts/dhclient-script" pid=996 comm="apparmor_parser"
[    6.230452] bonding: Ethernet Channel Bonding Driver: v3.7.1 (April 27, 2011)
[    6.260962] type=1400 audit(1385431566.990:8): apparmor="STATUS" operation="profile_replace" name="/sbin/dhclient" pid=992 comm="apparmor_parser"
[    6.262214] type=1400 audit(1385431566.990:9): apparmor="STATUS" operation="profile_replace" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=992 comm="apparmor_parser"
[    6.262906] type=1400 audit(1385431566.990:10): apparmor="STATUS" operation="profile_replace" name="/usr/lib/connman/scripts/dhclient-script" pid=992 comm="apparmor_parser"
[    6.465828] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready
[    6.465835] 8021q: adding VLAN 0 to HW filter on device bond0
[    6.470550] 8021q: VLANs not supported on bond0
[    6.549717] 8021q: VLANs not supported on bond0
[    6.724750] 8021q: VLANs not supported on bond0
[    6.770437] 8021q: VLANs not supported on bond0
[    6.811088] 8021q: VLANs not supported on bond0
[    6.839656] 8021q: VLANs not supported on bond0
[    6.910643] 8021q: VLANs not supported on bond0
[    6.990169] 8021q: VLANs not supported on bond0
[    7.607661] bonding: bond0: setting xmit hash policy to layer2+3 (2).
[    7.607805] bonding: bond0: Setting MII monitoring interval to 100.
[    7.613368] bonding: bond0: setting mode to 802.3ad (4).
[    7.615266] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready
[    7.615275] 8021q: adding VLAN 0 to HW filter on device bond0
[    7.689769] bonding: bond0: Adding slave eth0.
[    7.766290] 8021q: adding VLAN 0 to HW filter on device eth0
[    7.766706] bonding: bond0: enslaving eth0 as a backup interface with a down link.
[    7.772731] bonding: bond0: Adding slave eth1.
[    7.851627] 8021q: adding VLAN 0 to HW filter on device eth1
[    7.851997] bonding: bond0: enslaving eth1 as a backup interface with a down link.
[    7.979727] Bridge firewalling registered
[    7.985175] device bond0.1000 entered promiscuous mode
[    7.989221] device bond0 entered promiscuous mode
[    7.989229] device eth0 entered promiscuous mode
[    7.989242] device eth1 entered promiscuous mode
[    8.000124] IPv6: ADDRCONF(NETDEV_UP): bond0.1000: link is not ready
[    8.145092] IPv6: ADDRCONF(NETDEV_UP): bond0.100: link is not ready
[    8.185030] device bond0.1005 entered promiscuous mode
[    8.206080] IPv6: ADDRCONF(NETDEV_UP): bond0.1005: link is not ready
[    8.423617] device bond0.1010 entered promiscuous mode
[    8.429858] IPv6: ADDRCONF(NETDEV_UP): bond0.1010: link is not ready
[    8.646455] device bond0.1015 entered promiscuous mode
[    8.648899] IPv6: ADDRCONF(NETDEV_UP): bond0.1015: link is not ready
[    8.846211] device bond0.1020 entered promiscuous mode
[    8.848405] IPv6: ADDRCONF(NETDEV_UP): bond0.1020: link is not ready
[    9.017549] device bond0.1025 entered promiscuous mode
[    9.020071] IPv6: ADDRCONF(NETDEV_UP): bond0.1025: link is not ready
[    9.320076] device bond0.1045 entered promiscuous mode
[    9.323606] IPv6: ADDRCONF(NETDEV_UP): bond0.1045: link is not ready
[    9.348377] IPv6: ADDRCONF(NETDEV_UP): br1000: link is not ready
[    9.919553] IPv6: ADDRCONF(NETDEV_UP): br1005: link is not ready
[   10.154076] IPv6: ADDRCONF(NETDEV_UP): br1010: link is not ready
[   10.697746] IPv6: ADDRCONF(NETDEV_UP): br1015: link is not ready
[   10.765036] e1000e: eth0 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: None
[   10.807989] bonding: bond0: link status definitely up for interface eth0, 1000 Mbps full duplex.
[   10.808033] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready
[   10.808267] IPv6: ADDRCONF(NETDEV_CHANGE): bond0.100: link becomes ready
[   10.808327] IPv6: ADDRCONF(NETDEV_CHANGE): bond0.1000: link becomes ready
[   10.808373] br1000: port 1(bond0.1000) entered forwarding state
[   10.808385] br1000: port 1(bond0.1000) entered forwarding state
[   10.808414] IPv6: ADDRCONF(NETDEV_CHANGE): bond0.1005: link becomes ready
[   10.808458] br1005: port 1(bond0.1005) entered forwarding state
[   10.808468] br1005: port 1(bond0.1005) entered forwarding state
[   10.808494] IPv6: ADDRCONF(NETDEV_CHANGE): bond0.1010: link becomes ready
[   10.808545] br1010: port 1(bond0.1010) entered forwarding state
[   10.808556] br1010: port 1(bond0.1010) entered forwarding state
[   10.808592] IPv6: ADDRCONF(NETDEV_CHANGE): bond0.1015: link becomes ready
[   10.808634] br1015: port 1(bond0.1015) entered forwarding state
[   10.808644] br1015: port 1(bond0.1015) entered forwarding state
[   10.808675] IPv6: ADDRCONF(NETDEV_CHANGE): bond0.1020: link becomes ready
[   10.808746] IPv6: ADDRCONF(NETDEV_CHANGE): bond0.1025: link becomes ready
[   10.808813] IPv6: ADDRCONF(NETDEV_CHANGE): bond0.1045: link becomes ready
[   10.808876] IPv6: ADDRCONF(NETDEV_CHANGE): br1000: link becomes ready
[   10.808929] IPv6: ADDRCONF(NETDEV_CHANGE): br1005: link becomes ready
[   10.808981] IPv6: ADDRCONF(NETDEV_CHANGE): br1010: link becomes ready
[   10.809030] IPv6: ADDRCONF(NETDEV_CHANGE): br1015: link becomes ready
[   10.912958] e1000e: eth1 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: None
[   11.007784] bonding: bond0: link status definitely up for interface eth1, 1000 Mbps full duplex.
[   11.163467] br1045: port 1(bond0.1045) entered forwarding state
[   11.163512] br1045: port 1(bond0.1045) entered forwarding state
[   11.242836] br1025: port 1(bond0.1025) entered forwarding state
[   11.242875] br1025: port 1(bond0.1025) entered forwarding state
[   11.301643] br1020: port 1(bond0.1020) entered forwarding state
[   11.301679] br1020: port 1(bond0.1020) entered forwarding state
[   25.820801] br1000: port 1(bond0.1000) entered forwarding state
[   25.820828] br1005: port 1(bond0.1005) entered forwarding state
[   25.820838] br1010: port 1(bond0.1010) entered forwarding state
[   25.820846] br1015: port 1(bond0.1015) entered forwarding state
[   26.172448] br1045: port 1(bond0.1045) entered forwarding state
[   26.236382] br1025: port 1(bond0.1025) entered forwarding state
[   26.300325] br1020: port 1(bond0.1020) entered forwarding state
[  126.354423] NET: Registered protocol family 15
[  126.457821] AVX instructions are not detected.
[  126.547185] AVX instructions are not detected.
[  126.616047] twofish-x86_64-3way: performance on this CPU would be suboptimal: disabling twofish-x86_64-3way.
[  126.626048] twofish-x86_64-3way: performance on this CPU would be suboptimal: disabling twofish-x86_64-3way.
[  126.758653] type=1400 audit(1385431687.606:11): apparmor="STATUS" operation="profile_load" name="lxc-container-default" pid=5924 comm="apparmor_parser"
[  126.758829] type=1400 audit(1385431687.606:12): apparmor="STATUS" operation="profile_load" name="lxc-container-default-with-nesting" pid=5924 comm="apparmor_parser"
[  126.760047] type=1400 audit(1385431687.610:13): apparmor="STATUS" operation="profile_replace" name="/sbin/dhclient" pid=5925 comm="apparmor_parser"
[  126.764333] type=1400 audit(1385431687.614:14): apparmor="STATUS" operation="profile_replace" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=5925 comm="apparmor_parser"
[  126.765028] type=1400 audit(1385431687.614:15): apparmor="STATUS" operation="profile_replace" name="/usr/lib/connman/scripts/dhclient-script" pid=5925 comm="apparmor_parser"
[  126.766804] type=1400 audit(1385431687.614:16): apparmor="STATUS" operation="profile_load" name="/usr/bin/lxc-start" pid=5926 comm="apparmor_parser"
[  126.775264] type=1400 audit(1385431687.626:17): apparmor="STATUS" operation="profile_load" name="/usr/sbin/tcpdump" pid=5929 comm="apparmor_parser"
[  126.952341] init: rc-sysinit main process (5705) killed by TERM signal
[  127.082237] zram: module is from the staging directory, the quality is unknown, you have been warned.
[  127.083630] zram: Creating 2 devices ...
[  127.112474] Adding 1007988k swap on /dev/zram0.  Priority:5 extents:1 across:1007988k SS
[  127.126780] Adding 1007988k swap on /dev/zram1.  Priority:5 extents:1 across:1007988k SS
[  127.168179] Initializing XFRM netlink socket
[  127.313554] device veth6CEXLW entered promiscuous mode
[  127.313747] IPv6: ADDRCONF(NETDEV_UP): veth6CEXLW: link is not ready
[  127.315014] cgroup: lxc-start (6062) created nested cgroup for controller "perf_event" which has incomplete hierarchy support. Nested cgroups may change behavior in the future.
[  127.315066] cgroup: lxc-start (6062) created nested cgroup for controller "blkio" which has incomplete hierarchy support. Nested cgroups may change behavior in the future.
[  127.315190] cgroup: lxc-start (6062) created nested cgroup for controller "devices" which has incomplete hierarchy support. Nested cgroups may change behavior in the future.
[  127.595736] IPv6: ADDRCONF(NETDEV_CHANGE): veth6CEXLW: link becomes ready
[  127.595847] br1025: port 2(veth6CEXLW) entered forwarding state
[  127.595872] br1025: port 2(veth6CEXLW) entered forwarding state
[  127.701720] device vethV233H8 entered promiscuous mode
[  127.701989] IPv6: ADDRCONF(NETDEV_UP): vethV233H8: link is not ready
[  127.891383] IPv6: ADDRCONF(NETDEV_CHANGE): vethV233H8: link becomes ready
[  127.891557] br1020: port 2(vethV233H8) entered forwarding state
[  127.891588] br1020: port 2(vethV233H8) entered forwarding state
[  127.949680] device vethJ988A2 entered promiscuous mode
[  127.949932] IPv6: ADDRCONF(NETDEV_UP): vethJ988A2: link is not ready
[  128.359268] device vethC6OVAV entered promiscuous mode
[  128.361842] IPv6: ADDRCONF(NETDEV_UP): vethC6OVAV: link is not ready
[  128.362634] IPv6: ADDRCONF(NETDEV_CHANGE): vethJ988A2: link becomes ready
[  128.362774] br1020: port 3(vethJ988A2) entered forwarding state
[  128.362794] br1020: port 3(vethJ988A2) entered forwarding state
[  128.890451] IPv6: ADDRCONF(NETDEV_CHANGE): vethC6OVAV: link becomes ready
[  128.890624] br1020: port 4(vethC6OVAV) entered forwarding state
[  128.890652] br1020: port 4(vethC6OVAV) entered forwarding state
[  129.269138] device veth8USVAD entered promiscuous mode
[  129.269511] IPv6: ADDRCONF(NETDEV_UP): veth8USVAD: link is not ready
[  129.734683] IPv6: ADDRCONF(NETDEV_CHANGE): veth8USVAD: link becomes ready
[  129.734843] br1020: port 5(veth8USVAD) entered forwarding state
[  129.734871] br1020: port 5(veth8USVAD) entered forwarding state
[  130.126864] device vethEBFNNY entered promiscuous mode
[  130.127085] IPv6: ADDRCONF(NETDEV_UP): vethEBFNNY: link is not ready
[  130.380901] IPv6: ADDRCONF(NETDEV_CHANGE): vethEBFNNY: link becomes ready
[  130.381089] br1020: port 6(vethEBFNNY) entered forwarding state
[  130.381123] br1020: port 6(vethEBFNNY) entered forwarding state
[  130.582663] device veth102GHR entered promiscuous mode
[  130.584128] IPv6: ADDRCONF(NETDEV_UP): veth102GHR: link is not ready
[  130.843737] IPv6: ADDRCONF(NETDEV_CHANGE): veth102GHR: link becomes ready
[  130.843877] br1025: port 3(veth102GHR) entered forwarding state
[  130.843906] br1025: port 3(veth102GHR) entered forwarding state
[  142.599155] br1025: port 2(veth6CEXLW) entered forwarding state
[  142.918817] br1020: port 2(vethV233H8) entered forwarding state
[  143.366376] br1020: port 3(vethJ988A2) entered forwarding state
[  143.877865] br1020: port 4(vethC6OVAV) entered forwarding state
[  144.772954] br1020: port 5(veth8USVAD) entered forwarding state
[  145.412285] br1020: port 6(vethEBFNNY) entered forwarding state
[  145.859833] br1025: port 3(veth102GHR) entered forwarding state
[  149.437108] sit: IPv6 over IPv4 tunneling driver

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https://bugs.launchpad.net/bugs/1251946

Title:
  Network related kernel panic on Atom 64bit system using saucy backport
  stack on precise

Status in “linux” package in Ubuntu:
  Confirmed

Bug description:
  I can't report this through ubuntu-bug as the system is a firewall
  with restricted connectivity and the kernel bug prevents me from using
  the system for more than a couple minutes anyway.

  I recently deployed the saucy kernel on that precise system, after the
  first reboot things looked fine but just a few minutes later, the
  whole system hang. I reproduced this very reliably 3-4 times, then
  hooked up a console cable and extracted the following kernel panic:

  [  124.428031] ------------[ cut here ]------------
  [  124.432656] Kernel BUG at ffffffff81629ce8 [verbose debug info unavailable]
  [  124.439622] invalid opcode: 0000 [#1] SMP 
  [  124.443766] Modules linked in: authenc(F) esp6(F) xfrm6_mode_transport(F) ipcomp6(F) xfrm6_tunnel(F) tunnel6(F) xfrm4_mode_tunnel(F) xfrm6_mode_tunnel(F) v)
  [  124.577657] CPU: 0 PID: 12800 Comm: samba Tainted: GF       WC   3.11.0-13-generic #20~precise2-Ubuntu
  [  124.586962] Hardware name:                  /D2500CC, BIOS CCCDT10N.86A.0039.2013.0425.1625 04/25/2013
  [  124.596268] task: ffff8800cd711770 ti: ffff8800bfde2000 task.ti: ffff8800bfde2000
  [  124.603752] RIP: 0010:[<ffffffff81629ce8>]  [<ffffffff81629ce8>] pskb_expand_head+0x288/0x2d0
  [  124.612305] RSP: 0018:ffff88012fc03688  EFLAGS: 00010202
  [  124.617621] RAX: 0000000000000003 RBX: ffff8800cd44d000 RCX: 0000000000000020
  [  124.624762] RDX: 0000000000000000 RSI: 0000000000000050 RDI: 00000000000006c0
  [  124.631900] RBP: ffff88012fc036c8 R08: 3f2c680500000060 R09: 3f2c680500000060
  [  124.639037] R10: bfcb2ffeff3e1602 R11: 20270ff0c0f20726 R12: 0000000000000050
  [  124.646175] R13: 0000000000000020 R14: 0000000000000001 R15: ffffffff81709280
  [  124.653317] FS:  00007f81c5448740(0000) GS:ffff88012fc00000(0000) knlGS:0000000000000000
  [  124.661407] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
  [  124.667158] CR2: 000000000330e780 CR3: 00000000bfdc9000 CR4: 00000000000007f0
  [  124.674295] Stack:
  [  124.676318]  ffffe8ffffc00640 0000000180400040 ffff8801264d6d40 ffff8800cd44d000
  [  124.683792]  ffff880126ddc000 ffff880126919180 0000000000000001 ffffffff81709280
  [  124.691262]  ffff88012fc036f8 ffffffff816caac0 ffff8800cd44d000 0000000000000001
  [  124.698729] Call Trace:
  [  124.701187]  <IRQ> 
  [  124.703121]  [<ffffffff81709280>] ? xfrm6_extract_output+0x50/0x50
  [  124.709525]  [<ffffffff816caac0>] xfrm_output_one+0x90/0x230
  [  124.715189]  [<ffffffff816cad26>] xfrm_output_resume+0xc6/0x170
  [  124.721112]  [<ffffffff816cade3>] xfrm_output2+0x13/0x20
  [  124.726429]  [<ffffffff816cae2f>] xfrm_output+0x3f/0x100
  [  124.731747]  [<ffffffff81709299>] xfrm6_output_finish+0x19/0x20
  [  124.737669]  [<ffffffff816d5729>] ip6_fragment+0x929/0xab0
  [  124.743160]  [<ffffffff81709280>] ? xfrm6_extract_output+0x50/0x50
  [  124.749344]  [<ffffffff81708ed0>] ? xfrm6_local_rxpmtu+0x70/0x70
  [  124.755356]  [<ffffffff81708fa2>] __xfrm6_output+0xd2/0x180
  [  124.760933]  [<ffffffff817092ca>] xfrm6_output+0x2a/0x70
  [  124.766250]  [<ffffffff816d4a03>] ip6_forward+0x243/0x640
  [  124.771654]  [<ffffffff816d5a20>] ? ip6_output+0xb0/0xb0
  [  124.776971]  [<ffffffff816d5aa8>] ip6_rcv_finish+0x88/0x90
  [  124.782460]  [<ffffffff816d5a20>] ? ip6_output+0xb0/0xb0
  [  124.787787]  [<ffffffffa027783d>] __ipv6_conntrack_in+0xdd/0x180 [nf_conntrack_ipv6]
  [  124.795539]  [<ffffffffa0277905>] ipv6_conntrack_in+0x25/0x30 [nf_conntrack_ipv6]
  [  124.803027]  [<ffffffff816660df>] nf_iterate+0x8f/0xd0
  [  124.808172]  [<ffffffff816d5a20>] ? ip6_output+0xb0/0xb0
  [  124.813488]  [<ffffffff8166619d>] nf_hook_slow+0x7d/0x150
  [  124.818891]  [<ffffffff816d5a20>] ? ip6_output+0xb0/0xb0
  [  124.824210]  [<ffffffff816d5a20>] ? ip6_output+0xb0/0xb0
  [  124.829532]  [<ffffffffa021b3e2>] nf_ct_frag6_output+0xf2/0x100 [nf_defrag_ipv6]
  [  124.836932]  [<ffffffff816d5a20>] ? ip6_output+0xb0/0xb0
  [  124.842255]  [<ffffffffa021a0a8>] ipv6_defrag.part.2+0x98/0xe0 [nf_defrag_ipv6]
  [  124.849577]  [<ffffffffa021a11c>] ipv6_defrag+0x2c/0x30 [nf_defrag_ipv6]
  [  124.856284]  [<ffffffff816660df>] nf_iterate+0x8f/0xd0
  [  124.861429]  [<ffffffff816d5a20>] ? ip6_output+0xb0/0xb0
  [  124.866743]  [<ffffffff8166619d>] nf_hook_slow+0x7d/0x150
  [  124.872146]  [<ffffffff816d5a20>] ? ip6_output+0xb0/0xb0
  [  124.877467]  [<ffffffff816d6213>] ipv6_rcv+0x313/0x3f0
  [  124.882609]  [<ffffffff81636cba>] __netif_receive_skb_core+0x5ca/0x720
  [  124.889140]  [<ffffffff81636e31>] __netif_receive_skb+0x21/0x70
  [  124.895063]  [<ffffffff81636ea3>] netif_receive_skb+0x23/0x90
  [  124.900825]  [<ffffffffa02fe6af>] br_pass_frame_up+0x9f/0x110 [bridge]
  [  124.907364]  [<ffffffffa02fe8fb>] br_handle_frame_finish+0x1db/0x330 [bridge]
  [  124.914509]  [<ffffffffa02febe4>] br_handle_frame+0x194/0x260 [bridge]
  [  124.921050]  [<ffffffffa02fea50>] ? br_handle_frame_finish+0x330/0x330 [bridge]
  [  124.928362]  [<ffffffff81636a69>] __netif_receive_skb_core+0x379/0x720
  [  124.934894]  [<ffffffff810978e6>] ? ttwu_queue+0xb6/0xd0
  [  124.940210]  [<ffffffff81636e31>] __netif_receive_skb+0x21/0x70
  [  124.946135]  [<ffffffff816376f1>] process_backlog+0xb1/0x190
  [  124.951799]  [<ffffffff81637f34>] net_rx_action+0x134/0x260
  [  124.957378]  [<ffffffff8106a510>] __do_softirq+0xe0/0x280
  [  124.962780]  [<ffffffff8175071c>] call_softirq+0x1c/0x30
  [  124.968094]  <EOI> 
  [  124.970029]  [<ffffffff81015e35>] do_softirq+0x65/0xa0
  [  124.975391]  [<ffffffff8106a1a4>] local_bh_enable+0x94/0xa0
  [  124.980970]  [<ffffffff816d2c31>] ip6_finish_output2+0x1e1/0x4b0
  [  124.986979]  [<ffffffff816d2a50>] ? ip6_flush_pending_frames+0xb0/0xb0
  [  124.993509]  [<ffffffff816d5729>] ip6_fragment+0x929/0xab0
  [  124.999002]  [<ffffffff816d2a50>] ? ip6_flush_pending_frames+0xb0/0xb0
  [  125.005532]  [<ffffffff816d58b0>] ? ip6_fragment+0xab0/0xab0
  [  125.011196]  [<ffffffff816d21f0>] ? ac6_proc_exit+0x20/0x20
  [  125.016774]  [<ffffffff816d5931>] ip6_finish_output+0x81/0xc0
  [  125.022523]  [<ffffffff816d59ac>] ip6_output+0x3c/0xb0
  [  125.027667]  [<ffffffff816d4332>] ? __ip6_local_out+0x72/0x80
  [  125.033418]  [<ffffffff816d4369>] ip6_local_out+0x29/0x30
  [  125.038821]  [<ffffffff816d4643>] ip6_push_pending_frames+0x2d3/0x450
  [  125.045268]  [<ffffffff816ed236>] udp_v6_push_pending_frames+0x136/0x320
  [  125.051972]  [<ffffffff816ee228>] udpv6_sendmsg+0x908/0xb30
  [  125.057551]  [<ffffffff813319ae>] ? aa_net_perm+0xae/0x110
  [  125.063040]  [<ffffffff816da84a>] ? ipv6_dev_get_saddr+0x22a/0x320
  [  125.069225]  [<ffffffff816a58d1>] inet_sendmsg+0x61/0xb0
  [  125.074542]  [<ffffffff81331a86>] ? aa_revalidate_sk+0x76/0x80
  [  125.080378]  [<ffffffff8132c0f7>] ? apparmor_socket_sendmsg+0x17/0x20
  [  125.086823]  [<ffffffff8161d322>] sock_sendmsg+0xc2/0xe0
  [  125.092143]  [<ffffffff81089aed>] ? add_wait_queue+0x4d/0x60
  [  125.097805]  [<ffffffff811fb18c>] ? ep_scan_ready_list.isra.11+0x1bc/0x1c0
  [  125.104683]  [<ffffffff81620348>] SYSC_sendto+0x138/0x190
  [  125.110087]  [<ffffffff81745ba5>] ? _raw_spin_lock_irq+0x15/0x20
  [  125.116096]  [<ffffffff811fbee6>] ? SyS_epoll_wait+0xd6/0xf0
  [  125.121761]  [<ffffffff8162097e>] SyS_sendto+0xe/0x10
  [  125.126819]  [<ffffffff8174ed1d>] system_call_fastpath+0x1a/0x1f
  [  125.132824] Code: b2 ff e9 16 ff ff ff b8 f4 ff ff ff eb a6 48 89 d7 48 89 55 c0 e8 49 cb b2 ff 84 c0 48 8b 55 c0 0f 85 9c fe ff ff e9 93 fe ff ff <0f> 0b  
  [  125.152869] RIP  [<ffffffff81629ce8>] pskb_expand_head+0x288/0x2d0
  [  125.159072]  RSP <ffff88012fc03688>
  [  125.162682] ---[ end trace 389dbe75bb7ab4d0 ]---
  [  125.167349] Kernel panic - not syncing: Fatal exception in interrupt

  
  Additionally, the following Opps (looks unrelated but we never know) appears at boot time:
  Nov 17 02:41:33 sateda kernel: [    5.767282] gma500 0000:00:02.0: setting latency timer to 64
  Nov 17 02:41:33 sateda kernel: [    5.767457] gma500 0000:00:02.0: irq 47 for MSI/MSI-X
  Nov 17 02:41:33 sateda kernel: [    5.767569] gma500 0000:00:02.0: GPU: power management timed out.
  Nov 17 02:41:33 sateda kernel: [    5.795072] resource map sanity check conflict: 0xcf800000 0xcffbefff 0xcf800000 0xcf9fffff PCI Bus 0000:02
  Nov 17 02:41:33 sateda kernel: [    5.795081] ------------[ cut here ]------------
  Nov 17 02:41:33 sateda kernel: [    5.795094] WARNING: CPU: 0 PID: 517 at /build/buildd/linux-lts-saucy-3.11.0/arch/x86/mm/ioremap.c:171 __ioremap_caller+0x382/0x390()
  Nov 17 02:41:33 sateda kernel: [    5.795098] Info: mapping multiple BARs. Your kernel is fine.
  Nov 17 02:41:33 sateda kernel: [    5.795101] Modules linked in: snd_hda_intel(F+) gma500_gfx(F+) snd_hda_codec(F) nls_iso8859_1(F) snd_hwdep(F) snd_pcm(F) drm_kms_helper(F) xt_tcpudp(F) drm(F) psmouse(F) snd_timer(F) snd(F) serio_raw(F) lpc_ich(F) soundcore(F) i2c_algo_bit(F) snd_page_alloc(F) parport_pc(F) iptable_nat(F) nf_conntrack_ipv4(F) nf_defrag_ipv4(F) video(F) nf_nat_ipv4(F) nf_nat(F) nf_conntrack(F) mac_hid(F) ip6table_filter(F) ip6_tables(F) iptable_filter(F) lp(F) parport(F) ip_tables(F) x_tables(F) ahci(F) e1000e(F) ptp(F) pps_core(F) libahci(F)
  Nov 17 02:41:33 sateda kernel: [    5.795165] CPU: 0 PID: 517 Comm: modprobe Tainted: GF            3.11.0-13-generic #20~precise2-Ubuntu
  Nov 17 02:41:33 sateda kernel: [    5.795169] Hardware name:                  /D2500CC, BIOS CCCDT10N.86A.0039.2013.0425.1625 04/25/2013
  Nov 17 02:41:33 sateda kernel: [    5.795174]  00000000000000ab ffff88012837b958 ffffffff8173a05d 00000000000015d0
  Nov 17 02:41:33 sateda kernel: [    5.795182]  ffff88012837b9a8 ffff88012837b998 ffffffff8106539c ffff88012837b9b8
  Nov 17 02:41:33 sateda kernel: [    5.795190]  ffffc90000b80000 00000000cf800000 00000000cf800000 00000000007bf000
  Nov 17 02:41:33 sateda kernel: [    5.795197] Call Trace:
  Nov 17 02:41:33 sateda kernel: [    5.795208]  [<ffffffff8173a05d>] dump_stack+0x46/0x58
  Nov 17 02:41:33 sateda kernel: [    5.795217]  [<ffffffff8106539c>] warn_slowpath_common+0x8c/0xc0
  Nov 17 02:41:33 sateda kernel: [    5.795223]  [<ffffffff81065486>] warn_slowpath_fmt+0x46/0x50
  Nov 17 02:41:33 sateda kernel: [    5.795230]  [<ffffffff81055f52>] __ioremap_caller+0x382/0x390
  Nov 17 02:41:33 sateda kernel: [    5.795249]  [<ffffffffa0223dde>] ? psb_gtt_init+0x47e/0x580 [gma500_gfx]
  Nov 17 02:41:33 sateda kernel: [    5.795257]  [<ffffffff8105609e>] ioremap_wc+0x2e/0x30
  Nov 17 02:41:33 sateda kernel: [    5.795272]  [<ffffffffa0223dde>] psb_gtt_init+0x47e/0x580 [gma500_gfx]
  Nov 17 02:41:33 sateda kernel: [    5.795288]  [<ffffffffa02282b4>] psb_driver_load+0x134/0x360 [gma500_gfx]
  Nov 17 02:41:33 sateda kernel: [    5.795317]  [<ffffffffa0173de1>] drm_get_pci_dev+0x181/0x2e0 [drm]
  Nov 17 02:41:33 sateda kernel: [    5.795334]  [<ffffffffa0227e65>] psb_probe+0x15/0x20 [gma500_gfx]
  Nov 17 02:41:33 sateda kernel: [    5.795341]  [<ffffffff813abe3b>] local_pci_probe+0x4b/0x80
  Nov 17 02:41:33 sateda kernel: [    5.795348]  [<ffffffff813ad6b9>] __pci_device_probe+0xd9/0xe0
  Nov 17 02:41:33 sateda kernel: [    5.795355]  [<ffffffff813ad6fa>] pci_device_probe+0x3a/0x60
  Nov 17 02:41:33 sateda kernel: [    5.795363]  [<ffffffff8149389c>] really_probe+0x6c/0x330
  Nov 17 02:41:33 sateda kernel: [    5.795369]  [<ffffffff81493ce7>] driver_probe_device+0x47/0xa0
  Nov 17 02:41:33 sateda kernel: [    5.795376]  [<ffffffff81493deb>] __driver_attach+0xab/0xb0
  Nov 17 02:41:33 sateda kernel: [    5.795382]  [<ffffffff81493d40>] ? driver_probe_device+0xa0/0xa0
  Nov 17 02:41:33 sateda kernel: [    5.795389]  [<ffffffff81491ace>] bus_for_each_dev+0x5e/0x90
  Nov 17 02:41:33 sateda kernel: [    5.795395]  [<ffffffff8149345e>] driver_attach+0x1e/0x20
  Nov 17 02:41:33 sateda kernel: [    5.795402]  [<ffffffff81492eec>] bus_add_driver+0x10c/0x290
  Nov 17 02:41:33 sateda kernel: [    5.795408]  [<ffffffff8149436d>] driver_register+0x7d/0x160
  Nov 17 02:41:33 sateda kernel: [    5.795418]  [<ffffffffa0255000>] ? 0xffffffffa0254fff
  Nov 17 02:41:33 sateda kernel: [    5.795425]  [<ffffffff813ac67c>] __pci_register_driver+0x4c/0x50
  Nov 17 02:41:33 sateda kernel: [    5.795445]  [<ffffffffa017405a>] drm_pci_init+0x11a/0x130 [drm]
  Nov 17 02:41:33 sateda kernel: [    5.795452]  [<ffffffffa0255000>] ? 0xffffffffa0254fff
  Nov 17 02:41:33 sateda kernel: [    5.795469]  [<ffffffffa0255017>] psb_init+0x17/0x1000 [gma500_gfx]
  Nov 17 02:41:33 sateda kernel: [    5.795476]  [<ffffffff8100212a>] do_one_initcall+0xfa/0x1b0
  Nov 17 02:41:33 sateda kernel: [    5.795483]  [<ffffffff810578d3>] ? set_memory_nx+0x43/0x50
  Nov 17 02:41:33 sateda kernel: [    5.795493]  [<ffffffff8172e724>] do_init_module+0x80/0x1d1
  Nov 17 02:41:33 sateda kernel: [    5.795501]  [<ffffffff810d1a49>] load_module+0x4c9/0x5f0
  Nov 17 02:41:33 sateda kernel: [    5.795507]  [<ffffffff810cf240>] ? add_kallsyms+0x210/0x210
  Nov 17 02:41:33 sateda kernel: [    5.795514]  [<ffffffff810d1c24>] SyS_init_module+0xb4/0x100
  Nov 17 02:41:33 sateda kernel: [    5.795522]  [<ffffffff8174ed1d>] system_call_fastpath+0x1a/0x1f
  Nov 17 02:41:33 sateda kernel: [    5.795526] ---[ end trace c25c2c18f7a6e9ab ]---
  Nov 17 02:41:33 sateda kernel: [    5.824962] acpi device:29: registered as cooling_device2

  
  The system itself is a D2500 atom system, running an up to date Ubuntu 12.04 64bit, it has a considerable amount of network interfaces, including bonds, bridges and most of its traffic is IPv6.

  None of the kernel traces above appear when running the original 3.2
  kernel so for the time being, I've reverted to that kernel.

  
  This is a production firewall system so I can't easily make it accessible for debugging, but I'll be happy to do test runs for any debugging kernels you may provide.

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