[   24.813542] virbr0: starting userspace STP failed, starting kernel STP
[   24.961809] ip_tables: (C) 2000-2006 Netfilter Core Team
[   26.204146] ACPI: PCI Interrupt Link [APC6] enabled at IRQ 16
[   26.204153] pci 0000:02:00.0: PCI INT A -> Link[APC6] -> GSI 16 (level, low) -> IRQ 16
[   26.283466] nf_conntrack version 0.5.0 (16384 buckets, 65536 max)
[   26.283882] CONFIG_NF_CT_ACCT is deprecated and will be removed soon. Please use
[   26.283884] nf_conntrack.acct=1 kernel parameter, acct=1 nf_conntrack module option or
[   26.283886] sysctl net.netfilter.nf_conntrack_acct=1 to enable it.
[   26.399430] [drm] Initialized drm 1.1.0 20060810
[   26.488680] [drm] radeon defaulting to userspace modesetting.
[   26.489439] pci 0000:02:00.0: setting latency timer to 64
[   26.489611] [drm] Initialized radeon 1.31.0 20080528 for 0000:02:00.0 on minor 0
[   27.278961] [drm] Setting GART location based on new memory map
[   27.279199] [drm] Loading RV635 CP Microcode
[   27.279202] platform r600_cp.0: firmware: requesting radeon/RV635_pfp.bin
[   27.338570] platform r600_cp.0: firmware: requesting radeon/RV635_me.bin
[   27.401396] [drm] Resetting GPU
[   27.401454] [drm] writeback test succeeded in 1 usecs
[   30.875189] lo: Disabled Privacy Extensions
[   31.752512] eth0: no IPv6 routers present
[   35.322517] virbr0: no IPv6 routers present
[   37.591757] ppdev: user-space parallel port driver
[   38.824966] hda-intel: IRQ timing workaround is activated for card #1. Suggest a bigger bdl_pos_adj.
[   42.678684] usplash:395 freeing invalid memtype ffffffffe0000000-ffffffffe1000000
[   52.060106] [drm] Resetting GPU
[   63.182892] [drm] Resetting GPU
[   90.898567] end_request: I/O error, dev fd0, sector 0
[  102.510017] Clocksource tsc unstable (delta = -202955447 ns)
[  102.988520] end_request: I/O error, dev fd0, sector 0
[  347.964010] UDP: bad checksum. From 213.157.189.175:53585 to 192.168.10.5:6891 ulen 111
[  357.257865] ubuntuone-login[4909]: segfault at 321 ip 00007f1f95a12467 sp 00007f1f9323d6d0 error 4 in libdbus-1.so.3.4.0[7f1f95a0b000+3d000]
[  357.258587] Process 4908(ubuntuone-login) has RLIMIT_CORE set to 0
[  357.258592] Aborting core