[ 106.505937] usplash:343 freeing invalid memtype ffffffffe0000000-fffffffff0000000 [ 108.551822] lp: driver loaded but no devices found [ 109.055629] ppdev: user-space parallel port driver [ 184.500059] Clocksource tsc unstable (delta = -180414527 ns) [ 705.029674] SGI XFS with ACLs, security attributes, realtime, large block/inode numbers, no debug enabled [ 705.042751] SGI XFS Quota Management subsystem [ 705.181506] JFS: nTxBlock = 8192, nTxLock = 65536 [ 705.333275] NTFS driver 2.1.29 [Flags: R/O MODULE]. [ 705.720365] QNX4 filesystem 0.2.3 registered. [ 706.319453] EXT4-fs (sda1): barriers enabled [ 706.331268] kjournald2 starting: pid 4333, dev sda1:8, commit interval 5 seconds [ 706.331312] EXT4-fs (sda1): delayed allocation enabled [ 706.331320] EXT4-fs: file extents enabled [ 706.339124] EXT4-fs: mballoc enabled [ 706.339159] EXT4-fs (sda1): mounted filesystem with ordered data mode [ 706.846130] EXT4-fs: mballoc: 0 blocks 0 reqs (0 success) [ 706.846140] EXT4-fs: mballoc: 0 extents scanned, 0 goal hits, 0 2^N hits, 0 breaks, 0 lost [ 706.846145] EXT4-fs: mballoc: 0 generated and it took 0 [ 706.846150] EXT4-fs: mballoc: 0 preallocated, 0 discarded [ 763.584985] EXT4-fs (sda1): barriers enabled [ 763.605121] kjournald2 starting: pid 5908, dev sda1:8, commit interval 5 seconds [ 763.605156] EXT4-fs (sda1): delayed allocation enabled [ 763.605160] EXT4-fs: file extents enabled [ 763.607442] EXT4-fs: mballoc enabled [ 763.607479] EXT4-fs (sda1): mounted filesystem with ordered data mode [ 764.160618] EXT4-fs: mballoc: 0 blocks 0 reqs (0 success) [ 764.160627] EXT4-fs: mballoc: 0 extents scanned, 0 goal hits, 0 2^N hits, 0 breaks, 0 lost [ 764.160633] EXT4-fs: mballoc: 0 generated and it took 0 [ 764.160638] EXT4-fs: mballoc: 0 preallocated, 0 discarded [ 966.394486] EXT4-fs (sda1): barriers enabled [ 966.414651] kjournald2 starting: pid 15860, dev sda1:8, commit interval 5 seconds [ 966.414723] EXT4-fs (sda1): delayed allocation enabled [ 966.414731] EXT4-fs: file extents enabled [ 966.418359] EXT4-fs: mballoc enabled [ 966.418402] EXT4-fs (sda1): mounted filesystem with ordered data mode [ 967.016843] EXT4-fs: mballoc: 0 blocks 0 reqs (0 success) [ 967.016853] EXT4-fs: mballoc: 0 extents scanned, 0 goal hits, 0 2^N hits, 0 breaks, 0 lost [ 967.016858] EXT4-fs: mballoc: 0 generated and it took 0 [ 967.016863] EXT4-fs: mballoc: 0 preallocated, 0 discarded [ 969.810643] EXT4-fs (sda1): barriers enabled [ 969.811510] kjournald2 starting: pid 16125, dev sda1:8, commit interval 5 seconds [ 969.811550] EXT4-fs (sda1): delayed allocation enabled [ 969.811558] EXT4-fs: file extents enabled [ 969.815203] EXT4-fs: mballoc enabled [ 969.815269] EXT4-fs (sda1): mounted filesystem with ordered data mode [ 970.373421] EXT4-fs: mballoc: 0 blocks 0 reqs (0 success) [ 970.373431] EXT4-fs: mballoc: 0 extents scanned, 0 goal hits, 0 2^N hits, 0 breaks, 0 lost [ 970.373437] EXT4-fs: mballoc: 0 generated and it took 0 [ 970.373442] EXT4-fs: mballoc: 0 preallocated, 0 discarded [ 975.084459] EXT4-fs (sda1): barriers enabled [ 975.085264] kjournald2 starting: pid 16453, dev sda1:8, commit interval 5 seconds [ 975.085300] EXT4-fs (sda1): delayed allocation enabled [ 975.085304] EXT4-fs: file extents enabled [ 975.087410] EXT4-fs: mballoc enabled [ 975.087436] EXT4-fs (sda1): mounted filesystem with ordered data mode [ 975.437993] EXT4-fs: mballoc: 0 blocks 0 reqs (0 success) [ 975.437998] EXT4-fs: mballoc: 0 extents scanned, 0 goal hits, 0 2^N hits, 0 breaks, 0 lost [ 975.438001] EXT4-fs: mballoc: 0 generated and it took 0 [ 975.438004] EXT4-fs: mballoc: 0 preallocated, 0 discarded [ 1000.572532] Adding 995988k swap on /dev/sda5. Priority:-1 extents:1 across:995988k [ 1017.885865] EXT4-fs (sda6): barriers enabled [ 1017.897464] kjournald2 starting: pid 17271, dev sda6:8, commit interval 5 seconds [ 1017.897706] EXT4-fs (sda6): internal journal on sda6:8 [ 1017.897711] EXT4-fs (sda6): delayed allocation enabled [ 1017.897715] EXT4-fs: file extents enabled [ 1017.903564] EXT4-fs: mballoc enabled [ 1017.903593] EXT4-fs (sda6): mounted filesystem with ordered data mode [ 1017.921707] BUG: unable to handle kernel paging request at ffffffff44e4e5c0 [ 1017.921716] IP: [] 0xffffffff44e4e5c0 [ 1017.921729] PGD 1003067 PUD 0 [ 1017.921737] Oops: 0010 [#1] SMP [ 1017.921741] last sysfs file: /sys/devices/pci0000:00/0000:00:08.0/host0/target0:0:0/0:0:0:0/model [ 1017.921747] CPU 0 [ 1017.921750] Modules linked in: ufs qnx4 hfsplus hfs minix ntfs vfat msdos fat jfs xfs exportfs reiserfs binfmt_misc ppdev lp parport snd_hda_codec_realtek snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_dummy snd_seq_oss arc4 snd_seq_midi dm_crypt ecb snd_rawmidi iptable_filter snd_seq_midi_event rt73usb ip_tables x_tables crc_itu_t rt2x00usb snd_seq rt2x00lib led_class input_polldev mac80211 psmouse amd64_edac_mod snd_timer serio_raw cfg80211 edac_core k8temp snd_seq_device snd i2c_nforce2 soundcore snd_page_alloc squashfs aufs nls_cp437 isofs dm_raid45 xor forcedeth [ 1017.921799] Pid: 17272, comm: mkdir Not tainted 2.6.31-14-generic #48-Ubuntu GT687AA-ABM SG3111LA [ 1017.921803] RIP: 0010:[] [] 0xffffffff44e4e5c0 [ 1017.921808] RSP: 0018:ffff88004b9e5d30 EFLAGS: 00010246 [ 1017.921811] RAX: ffff880051db9800 RBX: ffff880051db8800 RCX: 00000000000041ed [ 1017.921814] RDX: ffff88004b9e5da4 RSI: ffff88007d30f820 RDI: ffff880051db8800 [ 1017.921816] RBP: ffff88004b9e5dd8 R08: ffff88007d244570 R09: 0000000000000370 [ 1017.921819] R10: 0000000000000001 R11: 0000000000000000 R12: ffff88007d244570 [ 1017.921822] R13: 0000000000000000 R14: ffff880055932990 R15: 00000000000041ed [ 1017.921825] FS: 00007f16cef3c790(0000) GS:ffff8800019f4000(0000) knlGS:0000000000000000 [ 1017.921828] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 1017.921831] CR2: ffffffff44e4e5c0 CR3: 00000000434be000 CR4: 00000000000006f0 [ 1017.921834] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1017.921837] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [ 1017.921842] Process mkdir (pid: 17272, threadinfo ffff88004b9e4000, task ffff880056d4ad60) [ 1017.921844] Stack: [ 1017.921846] ffffffff811afa66 ffff88004b9e5d88 0000000000000246 ffff880051db9800 [ 1017.921851] <0> ffff88004e8540a0 ffff88007d244540 000000e355932990 ffff880070906000 [ 1017.921855] <0> ffff88007d30f820 0000000000000000 0000000000001000 ffff88004b9e5dc8 [ 1017.921861] Call Trace: [ 1017.921876] [] ? ext4_new_inode+0x8c6/0xba0 [ 1017.921882] [] ? jbd2_journal_start+0xae/0x100 [ 1017.921887] [] ext4_mkdir+0xec/0x3e0 [ 1017.921896] [] vfs_mkdir+0xa2/0x100 [ 1017.921900] [] sys_mkdirat+0x11e/0x130 [ 1017.921907] [] ? mntput_no_expire+0x2b/0x100 [ 1017.921911] [] ? path_put+0x2c/0x40 [ 1017.921915] [] sys_mkdir+0x13/0x20 [ 1017.921923] [] system_call_fastpath+0x16/0x1b [ 1017.921925] Code: Bad RIP value. [ 1017.921935] RIP [] 0xffffffff44e4e5c0 [ 1017.921940] RSP [ 1017.921942] CR2: ffffffff44e4e5c0 [ 1017.921947] ---[ end trace cc3b8025da6e239f ]--- [ 1959.886929] devkit-disks-da[3135]: segfault at 20 ip 00007f9e763ce07e sp 00007fff111d2470 error 4 in libdbus-glib-1.so.2.1.0[7f9e763c2000+20000] [12740.835239] wlan0: authenticate with AP 00:1e:c7:fa:25:d1 [12740.836774] wlan0: authenticated [12740.836780] wlan0: associate with AP 00:1e:c7:fa:25:d1 [12740.838509] wlan0: RX AssocResp from 00:1e:c7:fa:25:d1 (capab=0x431 status=0 aid=1) [12740.838517] wlan0: associated [12740.862115] ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [12740.888215] cfg80211: Calling CRDA for country: US [12740.902848] cfg80211: Received country IE: [12740.902858] cfg80211: Regulatory domain: US [12740.902864] (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp) [12740.902872] (2402000 KHz - 2477000 KHz @ 40000 KHz), (10000 mBi, 10000 mBm) [12740.902878] cfg80211: CRDA thinks this should applied: [12740.902883] cfg80211: Regulatory domain: US [12740.902888] (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp) [12740.902895] (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) [12740.902903] (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 1700 mBm) [12740.902910] (5250000 KHz - 5330000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) [12740.902918] (5490000 KHz - 5710000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) [12740.902925] (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 3000 mBm) [12740.902931] cfg80211: We intersect both of these and get: [12740.902936] cfg80211: Regulatory domain: 98 [12740.902941] (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp) [12740.902948] (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) [12740.902981] cfg80211: Disabling channel 2467 MHz on phy0 due to Country IE [12740.902991] cfg80211: Disabling channel 2472 MHz on phy0 due to Country IE [12740.903001] cfg80211: Disabling channel 2484 MHz on phy0 due to Country IE [12740.903013] cfg80211: Current regulatory domain updated by AP to: US [12740.903017] (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp) [12740.903024] (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) [12751.232523] wlan0: no IPv6 routers present