[354386.634425] cfg80211: World regulatory domain updated:
[354386.634431] cfg80211:  DFS Master region: unset
[354386.634433] cfg80211:   (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time)
[354386.634436] cfg80211:   (2402000 KHz - 2472000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A)
[354386.634439] cfg80211:   (2457000 KHz - 2482000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A)
[354386.634441] cfg80211:   (2474000 KHz - 2494000 KHz @ 20000 KHz), (N/A, 2000 mBm), (N/A)
[354386.634444] cfg80211:   (5170000 KHz - 5250000 KHz @ 80000 KHz, 160000 KHz AUTO), (N/A, 2000 mBm), (N/A)
[354386.634447] cfg80211:   (5250000 KHz - 5330000 KHz @ 80000 KHz, 160000 KHz AUTO), (N/A, 2000 mBm), (0 s)
[354386.634450] cfg80211:   (5490000 KHz - 5730000 KHz @ 160000 KHz), (N/A, 2000 mBm), (0 s)
[354386.634452] cfg80211:   (5735000 KHz - 5835000 KHz @ 80000 KHz), (N/A, 2000 mBm), (N/A)
[354386.634455] cfg80211:   (57240000 KHz - 63720000 KHz @ 2160000 KHz), (N/A, 0 mBm), (N/A)
[354386.720316] ------------[ cut here ]------------
[354386.720358] WARNING: CPU: 1 PID: 1005 at /build/linux-4nj4Ed/linux-4.4.0/net/wireless/sme.c:850 cfg80211_roamed+0x7f/0x90 [cfg80211]()
[354386.720360] Modules linked in: bnep nls_iso8859_1 cdc_acm usblp bluetooth uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core gpio_ich v4l2_common dell_wmi sparse_keymap videodev media dell_laptop dcdbas dell_smm_hwmon coretemp joydev input_leds serio_raw wl(POE) snd_hda_codec_idt snd_hda_codec_generic snd_hda_intel cfg80211 snd_hda_codec snd_hda_core snd_hwdep lpc_ich snd_pcm snd_seq_midi snd_seq_midi_event snd_rawmidi snd_seq snd_seq_device snd_timer snd shpchp mac_hid soundcore parport_pc ppdev lp parport autofs4 drbg ansi_cprng xts gf128mul algif_skcipher af_alg dm_crypt hid_generic usbhid hid ums_realtek uas usb_storage i915 i2c_algo_bit drm_kms_helper ahci psmouse syscopyarea sysfillrect libahci sysimgblt fb_sys_fops drm sky2 wmi video
[354386.720430] CPU: 1 PID: 1005 Comm: wl_event_handle Tainted: P        W  OE   4.4.0-28-generic #47-Ubuntu
[354386.720433] Hardware name: Dell Inc. Inspiron 1545                   /0G848F, BIOS A05 02/25/2009
[354386.720436]  c1ac3967 31fe2e86 00000286 ef41deac c13a05df 00000000 f88287e0 ef41dedc
[354386.720444]  c1070317 c19b84b8 00000001 000003ed f88287e0 00000352 f880799f f880799f
[354386.720450]  ef5d0800 ef5fdc44 ef5d0800 ef41deec c1070422 00000009 00000000 ef41df0c
[354386.720457] Call Trace:
[354386.720465]  [<c13a05df>] dump_stack+0x58/0x79
[354386.720470]  [<c1070317>] warn_slowpath_common+0x87/0xc0
[354386.720496]  [<f880799f>] ? cfg80211_roamed+0x7f/0x90 [cfg80211]
[354386.720522]  [<f880799f>] ? cfg80211_roamed+0x7f/0x90 [cfg80211]
[354386.720527]  [<c1070422>] warn_slowpath_null+0x22/0x30
[354386.720552]  [<f880799f>] cfg80211_roamed+0x7f/0x90 [cfg80211]
[354386.720620]  [<f9baa206>] wl_notify_roaming_status+0xb6/0x130 [wl]
[354386.720680]  [<f9baa150>] ? wl_get_assoc_ies+0x240/0x240 [wl]
[354386.720741]  [<f9ba983f>] wl_event_handler+0x5f/0x1d0 [wl]
[354386.720801]  [<f9ba97e0>] ? wl_notify_scan_status+0x320/0x320 [wl]
[354386.720806]  [<c108cf46>] kthread+0xa6/0xc0
[354386.720812]  [<c17ab7c9>] ret_from_kernel_thread+0x21/0x38
[354386.720815]  [<c108cea0>] ? kthread_create_on_node+0x170/0x170
[354386.720819] ---[ end trace 5cfb8a7c7abbf35d ]---
[354389.887886] cfg80211: World regulatory domain updated:
[354389.887891] cfg80211:  DFS Master region: unset
[354389.887893] cfg80211:   (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time)
[354389.887896] cfg80211:   (2402000 KHz - 2472000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A)
[354389.887899] cfg80211:   (2457000 KHz - 2482000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A)
[354389.887902] cfg80211:   (2474000 KHz - 2494000 KHz @ 20000 KHz), (N/A, 2000 mBm), (N/A)
[354389.887904] cfg80211:   (5170000 KHz - 5250000 KHz @ 80000 KHz, 160000 KHz AUTO), (N/A, 2000 mBm), (N/A)
[354389.887907] cfg80211:   (5250000 KHz - 5330000 KHz @ 80000 KHz, 160000 KHz AUTO), (N/A, 2000 mBm), (0 s)
[354389.887910] cfg80211:   (5490000 KHz - 5730000 KHz @ 160000 KHz), (N/A, 2000 mBm), (0 s)
[354389.887912] cfg80211:   (5735000 KHz - 5835000 KHz @ 80000 KHz), (N/A, 2000 mBm), (N/A)
[354389.887915] cfg80211:   (57240000 KHz - 63720000 KHz @ 2160000 KHz), (N/A, 0 mBm), (N/A)
[354389.996307] ------------[ cut here ]------------
[354389.996347] WARNING: CPU: 1 PID: 1005 at /build/linux-4nj4Ed/linux-4.4.0/net/wireless/sme.c:850 cfg80211_roamed+0x7f/0x90 [cfg80211]()
[354389.996350] Modules linked in: bnep nls_iso8859_1 cdc_acm usblp bluetooth uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core gpio_ich v4l2_common dell_wmi sparse_keymap videodev media dell_laptop dcdbas dell_smm_hwmon coretemp joydev input_leds serio_raw wl(POE) snd_hda_codec_idt snd_hda_codec_generic snd_hda_intel cfg80211 snd_hda_codec snd_hda_core snd_hwdep lpc_ich snd_pcm snd_seq_midi snd_seq_midi_event snd_rawmidi snd_seq snd_seq_device snd_timer snd shpchp mac_hid soundcore parport_pc ppdev lp parport autofs4 drbg ansi_cprng xts gf128mul algif_skcipher af_alg dm_crypt hid_generic usbhid hid ums_realtek uas usb_storage i915 i2c_algo_bit drm_kms_helper ahci psmouse syscopyarea sysfillrect libahci sysimgblt fb_sys_fops drm sky2 wmi video
[354389.996423] CPU: 1 PID: 1005 Comm: wl_event_handle Tainted: P        W  OE   4.4.0-28-generic #47-Ubuntu
[354389.996425] Hardware name: Dell Inc. Inspiron 1545                   /0G848F, BIOS A05 02/25/2009
[354389.996428]  c1ac3967 31fe2e86 00000286 ef41deac c13a05df 00000000 f88287e0 ef41dedc
[354389.996436]  c1070317 c19b84b8 00000001 000003ed f88287e0 00000352 f880799f f880799f
[354389.996442]  ef5d0800 ef5fdc44 ef5d0800 ef41deec c1070422 00000009 00000000 ef41df0c
[354389.996449] Call Trace:
[354389.996456]  [<c13a05df>] dump_stack+0x58/0x79
[354389.996462]  [<c1070317>] warn_slowpath_common+0x87/0xc0
[354389.996488]  [<f880799f>] ? cfg80211_roamed+0x7f/0x90 [cfg80211]
[354389.996514]  [<f880799f>] ? cfg80211_roamed+0x7f/0x90 [cfg80211]
[354389.996518]  [<c1070422>] warn_slowpath_null+0x22/0x30
[354389.996544]  [<f880799f>] cfg80211_roamed+0x7f/0x90 [cfg80211]
[354389.996612]  [<f9baa206>] wl_notify_roaming_status+0xb6/0x130 [wl]
[354389.996673]  [<f9baa150>] ? wl_get_assoc_ies+0x240/0x240 [wl]
[354389.996734]  [<f9ba983f>] wl_event_handler+0x5f/0x1d0 [wl]
[354389.996794]  [<f9ba97e0>] ? wl_notify_scan_status+0x320/0x320 [wl]
[354389.996799]  [<c108cf46>] kthread+0xa6/0xc0
[354389.996805]  [<c17ab7c9>] ret_from_kernel_thread+0x21/0x38
[354389.996808]  [<c108cea0>] ? kthread_create_on_node+0x170/0x170
[354389.996811] ---[ end trace 5cfb8a7c7abbf35e ]---
[354896.016319] ------------[ cut here ]------------
[354896.016370] WARNING: CPU: 0 PID: 1005 at /build/linux-4nj4Ed/linux-4.4.0/net/wireless/sme.c:850 cfg80211_roamed+0x7f/0x90 [cfg80211]()
[354896.016373] Modules linked in: bnep nls_iso8859_1 cdc_acm usblp bluetooth uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core gpio_ich v4l2_common dell_wmi sparse_keymap videodev media dell_laptop dcdbas dell_smm_hwmon coretemp joydev input_leds serio_raw wl(POE) snd_hda_codec_idt snd_hda_codec_generic snd_hda_intel cfg80211 snd_hda_codec snd_hda_core snd_hwdep lpc_ich snd_pcm snd_seq_midi snd_seq_midi_event snd_rawmidi snd_seq snd_seq_device snd_timer snd shpchp mac_hid soundcore parport_pc ppdev lp parport autofs4 drbg ansi_cprng xts gf128mul algif_skcipher af_alg dm_crypt hid_generic usbhid hid ums_realtek uas usb_storage i915 i2c_algo_bit drm_kms_helper ahci psmouse syscopyarea sysfillrect libahci sysimgblt fb_sys_fops drm sky2 wmi video
[354896.016448] CPU: 0 PID: 1005 Comm: wl_event_handle Tainted: P        W  OE   4.4.0-28-generic #47-Ubuntu
[354896.016451] Hardware name: Dell Inc. Inspiron 1545                   /0G848F, BIOS A05 02/25/2009
[354896.016454]  c1ac3967 31fe2e86 00000286 ef41deac c13a05df 00000000 f88287e0 ef41dedc
[354896.016462]  c1070317 c19b84b8 00000000 000003ed f88287e0 00000352 f880799f f880799f
[354896.016468]  ef5d0800 ef5fdc44 ef5d0800 ef41deec c1070422 00000009 00000000 ef41df0c
[354896.016475] Call Trace:
[354896.016483]  [<c13a05df>] dump_stack+0x58/0x79
[354896.016489]  [<c1070317>] warn_slowpath_common+0x87/0xc0
[354896.016517]  [<f880799f>] ? cfg80211_roamed+0x7f/0x90 [cfg80211]
[354896.016543]  [<f880799f>] ? cfg80211_roamed+0x7f/0x90 [cfg80211]
[354896.016547]  [<c1070422>] warn_slowpath_null+0x22/0x30
[354896.016573]  [<f880799f>] cfg80211_roamed+0x7f/0x90 [cfg80211]
[354896.016650]  [<f9baa206>] wl_notify_roaming_status+0xb6/0x130 [wl]
[354896.016712]  [<f9baa150>] ? wl_get_assoc_ies+0x240/0x240 [wl]
[354896.016772]  [<f9ba983f>] wl_event_handler+0x5f/0x1d0 [wl]
[354896.016833]  [<f9ba97e0>] ? wl_notify_scan_status+0x320/0x320 [wl]
[354896.016839]  [<c108cf46>] kthread+0xa6/0xc0
[354896.016845]  [<c17ab7c9>] ret_from_kernel_thread+0x21/0x38
[354896.016849]  [<c108cea0>] ? kthread_create_on_node+0x170/0x170
[354896.016852] ---[ end trace 5cfb8a7c7abbf35f ]---
[355855.577497] [drm:intel_pipe_update_end [i915]] *ERROR* Atomic update failure on pipe A (start=6992421 end=6992422) time 751 us, min 763, max 767, scanline start 742, end 777
[356045.316092] usb 1-5: new high-speed USB device number 11 using ehci-pci
[356045.589255] usb 1-5: New USB device found, idVendor=0bda, idProduct=0158
[356045.589263] usb 1-5: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[356045.589268] usb 1-5: Product: USB2.0-CRW
[356045.589273] usb 1-5: Manufacturer: Generic
[356045.589277] usb 1-5: SerialNumber: 20071114173400000
[356045.594385] ums-realtek 1-5:1.0: USB Mass Storage device detected
[356045.605160] scsi host15: usb-storage 1-5:1.0
[356046.606516] scsi 15:0:0:0: Direct-Access     Generic- Multi-Card       1.00 PQ: 0 ANSI: 0 CCS
[356046.607037] sd 15:0:0:0: Attached scsi generic sg2 type 0
[356047.227579] sd 15:0:0:0: [sdb] 7959552 512-byte logical blocks: (4.08 GB/3.79 GiB)
[356047.228579] sd 15:0:0:0: [sdb] Write Protect is off
[356047.228586] sd 15:0:0:0: [sdb] Mode Sense: 03 00 00 00
[356047.229561] sd 15:0:0:0: [sdb] No Caching mode page found
[356047.229566] sd 15:0:0:0: [sdb] Assuming drive cache: write through
[356060.993847] usb 1-5: USB disconnect, device number 11
[356061.000079] sd 15:0:0:0: [sdb] tag#0 FAILED Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK
[356061.000087] sd 15:0:0:0: [sdb] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 08 00
[356061.000091] blk_update_request: I/O error, dev sdb, sector 0
[356061.000096] Buffer I/O error on dev sdb, logical block 0, async page read
[356061.000148] ldm_validate_partition_table(): Disk read failed.
[356061.000175] Dev sdb: unable to read RDB block 0
[356061.000215]  sdb: unable to read partition table
[356061.000479] sd 15:0:0:0: [sdb] Attached SCSI removable disk
[356073.376106] usb 1-5: new high-speed USB device number 12 using ehci-pci
[356073.619257] usb 1-5: New USB device found, idVendor=0bda, idProduct=0158
[356073.619265] usb 1-5: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[356073.619270] usb 1-5: Product: USB2.0-CRW
[356073.619274] usb 1-5: Manufacturer: Generic
[356073.619278] usb 1-5: SerialNumber: 20071114173400000
[356073.624876] ums-realtek 1-5:1.0: USB Mass Storage device detected
[356073.635686] scsi host16: usb-storage 1-5:1.0
[356074.634670] scsi 16:0:0:0: Direct-Access     Generic- Multi-Card       1.00 PQ: 0 ANSI: 0 CCS
[356074.635422] sd 16:0:0:0: Attached scsi generic sg2 type 0
[356075.414007] sd 16:0:0:0: [sdb] 3911680 512-byte logical blocks: (2.00 GB/1.87 GiB)
[356075.414981] sd 16:0:0:0: [sdb] Write Protect is off
[356075.414985] sd 16:0:0:0: [sdb] Mode Sense: 03 00 00 00
[356075.415981] sd 16:0:0:0: [sdb] No Caching mode page found
[356075.415985] sd 16:0:0:0: [sdb] Assuming drive cache: write through
[356075.425245]  sdb: sdb1
[356075.428875] sd 16:0:0:0: [sdb] Attached SCSI removable disk
[356193.003479] usb 1-5: USB disconnect, device number 12
[356756.208086] usb 1-5: new high-speed USB device number 13 using ehci-pci
[356756.351070] usb 1-5: New USB device found, idVendor=0bda, idProduct=0158
[356756.351078] usb 1-5: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[356756.351083] usb 1-5: Product: USB2.0-CRW
[356756.351087] usb 1-5: Manufacturer: Generic
[356756.351091] usb 1-5: SerialNumber: 20071114173400000
[356756.358304] ums-realtek 1-5:1.0: USB Mass Storage device detected
[356756.368993] scsi host17: usb-storage 1-5:1.0
[356757.370690] scsi 17:0:0:0: Direct-Access     Generic- Multi-Card       1.00 PQ: 0 ANSI: 0 CCS
[356757.371483] sd 17:0:0:0: Attached scsi generic sg2 type 0
[356758.170471] sd 17:0:0:0: [sdb] 3911680 512-byte logical blocks: (2.00 GB/1.87 GiB)
[356758.171462] sd 17:0:0:0: [sdb] Write Protect is off
[356758.171466] sd 17:0:0:0: [sdb] Mode Sense: 03 00 00 00
[356758.173098] sd 17:0:0:0: [sdb] No Caching mode page found
[356758.173105] sd 17:0:0:0: [sdb] Assuming drive cache: write through
[356758.182255]  sdb: sdb1
[356758.186582] sd 17:0:0:0: [sdb] Attached SCSI removable disk
[356828.471522] usb 1-5: USB disconnect, device number 13
[357931.868299] usb 1-5: new high-speed USB device number 14 using ehci-pci
[357932.111466] usb 1-5: New USB device found, idVendor=0bda, idProduct=0158
[357932.111474] usb 1-5: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[357932.111479] usb 1-5: Product: USB2.0-CRW
[357932.111483] usb 1-5: Manufacturer: Generic
[357932.111488] usb 1-5: SerialNumber: 20071114173400000
[357932.118066] ums-realtek 1-5:1.0: USB Mass Storage device detected
[357932.128759] scsi host18: usb-storage 1-5:1.0
[357933.165189] scsi 18:0:0:0: Direct-Access     Generic- Multi-Card       1.00 PQ: 0 ANSI: 0 CCS
[357933.167506] sd 18:0:0:0: Attached scsi generic sg2 type 0
[357933.927186] sd 18:0:0:0: [sdb] 3911680 512-byte logical blocks: (2.00 GB/1.87 GiB)
[357933.928700] sd 18:0:0:0: [sdb] Write Protect is off
[357933.928707] sd 18:0:0:0: [sdb] Mode Sense: 03 00 00 00
[357933.929681] sd 18:0:0:0: [sdb] No Caching mode page found
[357933.929686] sd 18:0:0:0: [sdb] Assuming drive cache: write through
[357933.941975]  sdb: sdb1
[357933.945467] sd 18:0:0:0: [sdb] Attached SCSI removable disk
[357954.575914] usb 1-5: USB disconnect, device number 14
[370883.716339] ------------[ cut here ]------------
[370883.716392] WARNING: CPU: 1 PID: 1005 at /build/linux-4nj4Ed/linux-4.4.0/net/wireless/sme.c:850 cfg80211_roamed+0x7f/0x90 [cfg80211]()
[370883.716395] Modules linked in: bnep nls_iso8859_1 cdc_acm usblp bluetooth uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core gpio_ich v4l2_common dell_wmi sparse_keymap videodev media dell_laptop dcdbas dell_smm_hwmon coretemp joydev input_leds serio_raw wl(POE) snd_hda_codec_idt snd_hda_codec_generic snd_hda_intel cfg80211 snd_hda_codec snd_hda_core snd_hwdep lpc_ich snd_pcm snd_seq_midi snd_seq_midi_event snd_rawmidi snd_seq snd_seq_device snd_timer snd shpchp mac_hid soundcore parport_pc ppdev lp parport autofs4 drbg ansi_cprng xts gf128mul algif_skcipher af_alg dm_crypt hid_generic usbhid hid ums_realtek uas usb_storage i915 i2c_algo_bit drm_kms_helper ahci psmouse syscopyarea sysfillrect libahci sysimgblt fb_sys_fops drm sky2 wmi video
[370883.716486] CPU: 1 PID: 1005 Comm: wl_event_handle Tainted: P        W  OE   4.4.0-28-generic #47-Ubuntu
[370883.716490] Hardware name: Dell Inc. Inspiron 1545                   /0G848F, BIOS A05 02/25/2009
[370883.716494]  c1ac3967 31fe2e86 00000286 ef41deac c13a05df 00000000 f88287e0 ef41dedc
[370883.716504]  c1070317 c19b84b8 00000001 000003ed f88287e0 00000352 f880799f f880799f
[370883.716513]  ef5d0800 ef5fdc44 ef5d0800 ef41deec c1070422 00000009 00000000 ef41df0c
[370883.716522] Call Trace:
[370883.716531]  [<c13a05df>] dump_stack+0x58/0x79
[370883.716539]  [<c1070317>] warn_slowpath_common+0x87/0xc0
[370883.716573]  [<f880799f>] ? cfg80211_roamed+0x7f/0x90 [cfg80211]
[370883.716607]  [<f880799f>] ? cfg80211_roamed+0x7f/0x90 [cfg80211]
[370883.716613]  [<c1070422>] warn_slowpath_null+0x22/0x30
[370883.716647]  [<f880799f>] cfg80211_roamed+0x7f/0x90 [cfg80211]
[370883.716736]  [<f9baa206>] wl_notify_roaming_status+0xb6/0x130 [wl]
[370883.716818]  [<f9baa150>] ? wl_get_assoc_ies+0x240/0x240 [wl]
[370883.716898]  [<f9ba983f>] wl_event_handler+0x5f/0x1d0 [wl]
[370883.716979]  [<f9ba97e0>] ? wl_notify_scan_status+0x320/0x320 [wl]
[370883.716985]  [<c108cf46>] kthread+0xa6/0xc0
[370883.716993]  [<c17ab7c9>] ret_from_kernel_thread+0x21/0x38
[370883.716997]  [<c108cea0>] ? kthread_create_on_node+0x170/0x170
[370883.717002] ---[ end trace 5cfb8a7c7abbf360 ]---
[370918.740334] ------------[ cut here ]------------
[370918.740384] WARNING: CPU: 1 PID: 1005 at /build/linux-4nj4Ed/linux-4.4.0/net/wireless/sme.c:850 cfg80211_roamed+0x7f/0x90 [cfg80211]()
[370918.740387] Modules linked in: bnep nls_iso8859_1 cdc_acm usblp bluetooth uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core gpio_ich v4l2_common dell_wmi sparse_keymap videodev media dell_laptop dcdbas dell_smm_hwmon coretemp joydev input_leds serio_raw wl(POE) snd_hda_codec_idt snd_hda_codec_generic snd_hda_intel cfg80211 snd_hda_codec snd_hda_core snd_hwdep lpc_ich snd_pcm snd_seq_midi snd_seq_midi_event snd_rawmidi snd_seq snd_seq_device snd_timer snd shpchp mac_hid soundcore parport_pc ppdev lp parport autofs4 drbg ansi_cprng xts gf128mul algif_skcipher af_alg dm_crypt hid_generic usbhid hid ums_realtek uas usb_storage i915 i2c_algo_bit drm_kms_helper ahci psmouse syscopyarea sysfillrect libahci sysimgblt fb_sys_fops drm sky2 wmi video
[370918.740479] CPU: 1 PID: 1005 Comm: wl_event_handle Tainted: P        W  OE   4.4.0-28-generic #47-Ubuntu
[370918.740483] Hardware name: Dell Inc. Inspiron 1545                   /0G848F, BIOS A05 02/25/2009
[370918.740487]  c1ac3967 31fe2e86 00000286 ef41deac c13a05df 00000000 f88287e0 ef41dedc
[370918.740497]  c1070317 c19b84b8 00000001 000003ed f88287e0 00000352 f880799f f880799f
[370918.740506]  ef5d0800 ef5fdc44 ef5d0800 ef41deec c1070422 00000009 00000000 ef41df0c
[370918.740515] Call Trace:
[370918.740524]  [<c13a05df>] dump_stack+0x58/0x79
[370918.740531]  [<c1070317>] warn_slowpath_common+0x87/0xc0
[370918.740566]  [<f880799f>] ? cfg80211_roamed+0x7f/0x90 [cfg80211]
[370918.740600]  [<f880799f>] ? cfg80211_roamed+0x7f/0x90 [cfg80211]
[370918.740606]  [<c1070422>] warn_slowpath_null+0x22/0x30
[370918.740641]  [<f880799f>] cfg80211_roamed+0x7f/0x90 [cfg80211]
[370918.740728]  [<f9baa206>] wl_notify_roaming_status+0xb6/0x130 [wl]
[370918.740809]  [<f9baa150>] ? wl_get_assoc_ies+0x240/0x240 [wl]
[370918.740889]  [<f9ba983f>] wl_event_handler+0x5f/0x1d0 [wl]
[370918.740970]  [<f9ba97e0>] ? wl_notify_scan_status+0x320/0x320 [wl]
[370918.740976]  [<c108cf46>] kthread+0xa6/0xc0
[370918.740984]  [<c17ab7c9>] ret_from_kernel_thread+0x21/0x38
[370918.740989]  [<c108cea0>] ? kthread_create_on_node+0x170/0x170
[370918.740993] ---[ end trace 5cfb8a7c7abbf361 ]---
[370948.128319] ------------[ cut here ]------------
[370948.128357] WARNING: CPU: 0 PID: 1005 at /build/linux-4nj4Ed/linux-4.4.0/net/wireless/sme.c:850 cfg80211_roamed+0x7f/0x90 [cfg80211]()
[370948.128359] Modules linked in: bnep nls_iso8859_1 cdc_acm usblp bluetooth uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core gpio_ich v4l2_common dell_wmi sparse_keymap videodev media dell_laptop dcdbas dell_smm_hwmon coretemp joydev input_leds serio_raw wl(POE) snd_hda_codec_idt snd_hda_codec_generic snd_hda_intel cfg80211 snd_hda_codec snd_hda_core snd_hwdep lpc_ich snd_pcm snd_seq_midi snd_seq_midi_event snd_rawmidi snd_seq snd_seq_device snd_timer snd shpchp mac_hid soundcore parport_pc ppdev lp parport autofs4 drbg ansi_cprng xts gf128mul algif_skcipher af_alg dm_crypt hid_generic usbhid hid ums_realtek uas usb_storage i915 i2c_algo_bit drm_kms_helper ahci psmouse syscopyarea sysfillrect libahci sysimgblt fb_sys_fops drm sky2 wmi video
[370948.128417] CPU: 0 PID: 1005 Comm: wl_event_handle Tainted: P        W  OE   4.4.0-28-generic #47-Ubuntu
[370948.128419] Hardware name: Dell Inc. Inspiron 1545                   /0G848F, BIOS A05 02/25/2009
[370948.128422]  c1ac3967 31fe2e86 00000286 ef41deac c13a05df 00000000 f88287e0 ef41dedc
[370948.128428]  c1070317 c19b84b8 00000000 000003ed f88287e0 00000352 f880799f f880799f
[370948.128433]  ef5d0800 ef5fdc44 ef5d0800 ef41deec c1070422 00000009 00000000 ef41df0c
[370948.128439] Call Trace:
[370948.128445]  [<c13a05df>] dump_stack+0x58/0x79
[370948.128450]  [<c1070317>] warn_slowpath_common+0x87/0xc0
[370948.128471]  [<f880799f>] ? cfg80211_roamed+0x7f/0x90 [cfg80211]
[370948.128491]  [<f880799f>] ? cfg80211_roamed+0x7f/0x90 [cfg80211]
[370948.128495]  [<c1070422>] warn_slowpath_null+0x22/0x30
[370948.128515]  [<f880799f>] cfg80211_roamed+0x7f/0x90 [cfg80211]
[370948.128571]  [<f9baa206>] wl_notify_roaming_status+0xb6/0x130 [wl]
[370948.128620]  [<f9baa150>] ? wl_get_assoc_ies+0x240/0x240 [wl]
[370948.128668]  [<f9ba983f>] wl_event_handler+0x5f/0x1d0 [wl]
[370948.128717]  [<f9ba97e0>] ? wl_notify_scan_status+0x320/0x320 [wl]
[370948.128720]  [<c108cf46>] kthread+0xa6/0xc0
[370948.128725]  [<c17ab7c9>] ret_from_kernel_thread+0x21/0x38
[370948.128728]  [<c108cea0>] ? kthread_create_on_node+0x170/0x170
[370948.128731] ---[ end trace 5cfb8a7c7abbf362 ]---
[371038.136334] ------------[ cut here ]------------
[371038.136385] WARNING: CPU: 1 PID: 1005 at /build/linux-4nj4Ed/linux-4.4.0/net/wireless/sme.c:850 cfg80211_roamed+0x7f/0x90 [cfg80211]()
[371038.136389] Modules linked in: bnep nls_iso8859_1 cdc_acm usblp bluetooth uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core gpio_ich v4l2_common dell_wmi sparse_keymap videodev media dell_laptop dcdbas dell_smm_hwmon coretemp joydev input_leds serio_raw wl(POE) snd_hda_codec_idt snd_hda_codec_generic snd_hda_intel cfg80211 snd_hda_codec snd_hda_core snd_hwdep lpc_ich snd_pcm snd_seq_midi snd_seq_midi_event snd_rawmidi snd_seq snd_seq_device snd_timer snd shpchp mac_hid soundcore parport_pc ppdev lp parport autofs4 drbg ansi_cprng xts gf128mul algif_skcipher af_alg dm_crypt hid_generic usbhid hid ums_realtek uas usb_storage i915 i2c_algo_bit drm_kms_helper ahci psmouse syscopyarea sysfillrect libahci sysimgblt fb_sys_fops drm sky2 wmi video
[371038.136480] CPU: 1 PID: 1005 Comm: wl_event_handle Tainted: P        W  OE   4.4.0-28-generic #47-Ubuntu
[371038.136483] Hardware name: Dell Inc. Inspiron 1545                   /0G848F, BIOS A05 02/25/2009
[371038.136487]  c1ac3967 31fe2e86 00000286 ef41deac c13a05df 00000000 f88287e0 ef41dedc
[371038.136497]  c1070317 c19b84b8 00000001 000003ed f88287e0 00000352 f880799f f880799f
[371038.136506]  ef5d0800 ef5fdc44 ef5d0800 ef41deec c1070422 00000009 00000000 ef41df0c
[371038.136514] Call Trace:
[371038.136524]  [<c13a05df>] dump_stack+0x58/0x79
[371038.136531]  [<c1070317>] warn_slowpath_common+0x87/0xc0
[371038.136565]  [<f880799f>] ? cfg80211_roamed+0x7f/0x90 [cfg80211]
[371038.136599]  [<f880799f>] ? cfg80211_roamed+0x7f/0x90 [cfg80211]
[371038.136605]  [<c1070422>] warn_slowpath_null+0x22/0x30
[371038.136639]  [<f880799f>] cfg80211_roamed+0x7f/0x90 [cfg80211]
[371038.136728]  [<f9baa206>] wl_notify_roaming_status+0xb6/0x130 [wl]
[371038.136810]  [<f9baa150>] ? wl_get_assoc_ies+0x240/0x240 [wl]
[371038.136890]  [<f9ba983f>] wl_event_handler+0x5f/0x1d0 [wl]
[371038.136971]  [<f9ba97e0>] ? wl_notify_scan_status+0x320/0x320 [wl]
[371038.136976]  [<c108cf46>] kthread+0xa6/0xc0
[371038.136984]  [<c17ab7c9>] ret_from_kernel_thread+0x21/0x38
[371038.136989]  [<c108cea0>] ? kthread_create_on_node+0x170/0x170
[371038.136993] ---[ end trace 5cfb8a7c7abbf363 ]---
[371115.244334] ------------[ cut here ]------------
[371115.244387] WARNING: CPU: 1 PID: 1005 at /build/linux-4nj4Ed/linux-4.4.0/net/wireless/sme.c:850 cfg80211_roamed+0x7f/0x90 [cfg80211]()
[371115.244391] Modules linked in: bnep nls_iso8859_1 cdc_acm usblp bluetooth uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core gpio_ich v4l2_common dell_wmi sparse_keymap videodev media dell_laptop dcdbas dell_smm_hwmon coretemp joydev input_leds serio_raw wl(POE) snd_hda_codec_idt snd_hda_codec_generic snd_hda_intel cfg80211 snd_hda_codec snd_hda_core snd_hwdep lpc_ich snd_pcm snd_seq_midi snd_seq_midi_event snd_rawmidi snd_seq snd_seq_device snd_timer snd shpchp mac_hid soundcore parport_pc ppdev lp parport autofs4 drbg ansi_cprng xts gf128mul algif_skcipher af_alg dm_crypt hid_generic usbhid hid ums_realtek uas usb_storage i915 i2c_algo_bit drm_kms_helper ahci psmouse syscopyarea sysfillrect libahci sysimgblt fb_sys_fops drm sky2 wmi video
[371115.244483] CPU: 1 PID: 1005 Comm: wl_event_handle Tainted: P        W  OE   4.4.0-28-generic #47-Ubuntu
[371115.244487] Hardware name: Dell Inc. Inspiron 1545                   /0G848F, BIOS A05 02/25/2009
[371115.244491]  c1ac3967 31fe2e86 00000286 ef41deac c13a05df 00000000 f88287e0 ef41dedc
[371115.244501]  c1070317 c19b84b8 00000001 000003ed f88287e0 00000352 f880799f f880799f
[371115.244509]  ef5d0800 ef5fdc44 ef5d0800 ef41deec c1070422 00000009 00000000 ef41df0c
[371115.244518] Call Trace:
[371115.244528]  [<c13a05df>] dump_stack+0x58/0x79
[371115.244535]  [<c1070317>] warn_slowpath_common+0x87/0xc0
[371115.244569]  [<f880799f>] ? cfg80211_roamed+0x7f/0x90 [cfg80211]
[371115.244603]  [<f880799f>] ? cfg80211_roamed+0x7f/0x90 [cfg80211]
[371115.244610]  [<c1070422>] warn_slowpath_null+0x22/0x30
[371115.244644]  [<f880799f>] cfg80211_roamed+0x7f/0x90 [cfg80211]
[371115.244733]  [<f9baa206>] wl_notify_roaming_status+0xb6/0x130 [wl]
[371115.244814]  [<f9baa150>] ? wl_get_assoc_ies+0x240/0x240 [wl]
[371115.244894]  [<f9ba983f>] wl_event_handler+0x5f/0x1d0 [wl]
[371115.244975]  [<f9ba97e0>] ? wl_notify_scan_status+0x320/0x320 [wl]
[371115.244981]  [<c108cf46>] kthread+0xa6/0xc0
[371115.244988]  [<c17ab7c9>] ret_from_kernel_thread+0x21/0x38
[371115.244993]  [<c108cea0>] ? kthread_create_on_node+0x170/0x170
[371115.244997] ---[ end trace 5cfb8a7c7abbf364 ]---
[373734.348340] ------------[ cut here ]------------
[373734.348389] WARNING: CPU: 1 PID: 1005 at /build/linux-4nj4Ed/linux-4.4.0/net/wireless/sme.c:850 cfg80211_roamed+0x7f/0x90 [cfg80211]()
[373734.348393] Modules linked in: bnep nls_iso8859_1 cdc_acm usblp bluetooth uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core gpio_ich v4l2_common dell_wmi sparse_keymap videodev media dell_laptop dcdbas dell_smm_hwmon coretemp joydev input_leds serio_raw wl(POE) snd_hda_codec_idt snd_hda_codec_generic snd_hda_intel cfg80211 snd_hda_codec snd_hda_core snd_hwdep lpc_ich snd_pcm snd_seq_midi snd_seq_midi_event snd_rawmidi snd_seq snd_seq_device snd_timer snd shpchp mac_hid soundcore parport_pc ppdev lp parport autofs4 drbg ansi_cprng xts gf128mul algif_skcipher af_alg dm_crypt hid_generic usbhid hid ums_realtek uas usb_storage i915 i2c_algo_bit drm_kms_helper ahci psmouse syscopyarea sysfillrect libahci sysimgblt fb_sys_fops drm sky2 wmi video
[373734.348485] CPU: 1 PID: 1005 Comm: wl_event_handle Tainted: P        W  OE   4.4.0-28-generic #47-Ubuntu
[373734.348489] Hardware name: Dell Inc. Inspiron 1545                   /0G848F, BIOS A05 02/25/2009
[373734.348493]  c1ac3967 31fe2e86 00000286 ef41deac c13a05df 00000000 f88287e0 ef41dedc
[373734.348502]  c1070317 c19b84b8 00000001 000003ed f88287e0 00000352 f880799f f880799f
[373734.348511]  ef5d0800 ef5fdc44 ef5d0800 ef41deec c1070422 00000009 00000000 ef41df0c
[373734.348521] Call Trace:
[373734.348530]  [<c13a05df>] dump_stack+0x58/0x79
[373734.348537]  [<c1070317>] warn_slowpath_common+0x87/0xc0
[373734.348572]  [<f880799f>] ? cfg80211_roamed+0x7f/0x90 [cfg80211]
[373734.348606]  [<f880799f>] ? cfg80211_roamed+0x7f/0x90 [cfg80211]
[373734.348612]  [<c1070422>] warn_slowpath_null+0x22/0x30
[373734.348646]  [<f880799f>] cfg80211_roamed+0x7f/0x90 [cfg80211]
[373734.348733]  [<f9baa206>] wl_notify_roaming_status+0xb6/0x130 [wl]
[373734.348814]  [<f9baa150>] ? wl_get_assoc_ies+0x240/0x240 [wl]
[373734.348894]  [<f9ba983f>] wl_event_handler+0x5f/0x1d0 [wl]
[373734.348975]  [<f9ba97e0>] ? wl_notify_scan_status+0x320/0x320 [wl]
[373734.348981]  [<c108cf46>] kthread+0xa6/0xc0
[373734.348989]  [<c17ab7c9>] ret_from_kernel_thread+0x21/0x38
[373734.348993]  [<c108cea0>] ? kthread_create_on_node+0x170/0x170
[373734.348998] ---[ end trace 5cfb8a7c7abbf365 ]---
[373766.912334] ------------[ cut here ]------------
[373766.912384] WARNING: CPU: 1 PID: 1005 at /build/linux-4nj4Ed/linux-4.4.0/net/wireless/sme.c:850 cfg80211_roamed+0x7f/0x90 [cfg80211]()
[373766.912388] Modules linked in: bnep nls_iso8859_1 cdc_acm usblp bluetooth uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core gpio_ich v4l2_common dell_wmi sparse_keymap videodev media dell_laptop dcdbas dell_smm_hwmon coretemp joydev input_leds serio_raw wl(POE) snd_hda_codec_idt snd_hda_codec_generic snd_hda_intel cfg80211 snd_hda_codec snd_hda_core snd_hwdep lpc_ich snd_pcm snd_seq_midi snd_seq_midi_event snd_rawmidi snd_seq snd_seq_device snd_timer snd shpchp mac_hid soundcore parport_pc ppdev lp parport autofs4 drbg ansi_cprng xts gf128mul algif_skcipher af_alg dm_crypt hid_generic usbhid hid ums_realtek uas usb_storage i915 i2c_algo_bit drm_kms_helper ahci psmouse syscopyarea sysfillrect libahci sysimgblt fb_sys_fops drm sky2 wmi video
[373766.912479] CPU: 1 PID: 1005 Comm: wl_event_handle Tainted: P        W  OE   4.4.0-28-generic #47-Ubuntu
[373766.912483] Hardware name: Dell Inc. Inspiron 1545                   /0G848F, BIOS A05 02/25/2009
[373766.912486]  c1ac3967 31fe2e86 00000286 ef41deac c13a05df 00000000 f88287e0 ef41dedc
[373766.912496]  c1070317 c19b84b8 00000001 000003ed f88287e0 00000352 f880799f f880799f
[373766.912505]  ef5d0800 ef5fdc44 ef5d0800 ef41deec c1070422 00000009 00000000 ef41df0c
[373766.912514] Call Trace:
[373766.912523]  [<c13a05df>] dump_stack+0x58/0x79
[373766.912531]  [<c1070317>] warn_slowpath_common+0x87/0xc0
[373766.912565]  [<f880799f>] ? cfg80211_roamed+0x7f/0x90 [cfg80211]
[373766.912599]  [<f880799f>] ? cfg80211_roamed+0x7f/0x90 [cfg80211]
[373766.912606]  [<c1070422>] warn_slowpath_null+0x22/0x30
[373766.912640]  [<f880799f>] cfg80211_roamed+0x7f/0x90 [cfg80211]
[373766.912729]  [<f9baa206>] wl_notify_roaming_status+0xb6/0x130 [wl]
[373766.912810]  [<f9baa150>] ? wl_get_assoc_ies+0x240/0x240 [wl]
[373766.912890]  [<f9ba983f>] wl_event_handler+0x5f/0x1d0 [wl]
[373766.912971]  [<f9ba97e0>] ? wl_notify_scan_status+0x320/0x320 [wl]
[373766.912976]  [<c108cf46>] kthread+0xa6/0xc0
[373766.912984]  [<c17ab7c9>] ret_from_kernel_thread+0x21/0x38
[373766.912989]  [<c108cea0>] ? kthread_create_on_node+0x170/0x170
[373766.912993] ---[ end trace 5cfb8a7c7abbf366 ]---
[373784.832332] ------------[ cut here ]------------
[373784.832395] WARNING: CPU: 1 PID: 1005 at /build/linux-4nj4Ed/linux-4.4.0/net/wireless/sme.c:850 cfg80211_roamed+0x7f/0x90 [cfg80211]()
[373784.832399] Modules linked in: bnep nls_iso8859_1 cdc_acm usblp bluetooth uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core gpio_ich v4l2_common dell_wmi sparse_keymap videodev media dell_laptop dcdbas dell_smm_hwmon coretemp joydev input_leds serio_raw wl(POE) snd_hda_codec_idt snd_hda_codec_generic snd_hda_intel cfg80211 snd_hda_codec snd_hda_core snd_hwdep lpc_ich snd_pcm snd_seq_midi snd_seq_midi_event snd_rawmidi snd_seq snd_seq_device snd_timer snd shpchp mac_hid soundcore parport_pc ppdev lp parport autofs4 drbg ansi_cprng xts gf128mul algif_skcipher af_alg dm_crypt hid_generic usbhid hid ums_realtek uas usb_storage i915 i2c_algo_bit drm_kms_helper ahci psmouse syscopyarea sysfillrect libahci sysimgblt fb_sys_fops drm sky2 wmi video
[373784.832493] CPU: 1 PID: 1005 Comm: wl_event_handle Tainted: P        W  OE   4.4.0-28-generic #47-Ubuntu
[373784.832497] Hardware name: Dell Inc. Inspiron 1545                   /0G848F, BIOS A05 02/25/2009
[373784.832501]  c1ac3967 31fe2e86 00000286 ef41deac c13a05df 00000000 f88287e0 ef41dedc
[373784.832511]  c1070317 c19b84b8 00000001 000003ed f88287e0 00000352 f880799f f880799f
[373784.832519]  ef5d0800 ef5fdc44 ef5d0800 ef41deec c1070422 00000009 00000000 ef41df0c
[373784.832528] Call Trace:
[373784.832537]  [<c13a05df>] dump_stack+0x58/0x79
[373784.832545]  [<c1070317>] warn_slowpath_common+0x87/0xc0
[373784.832581]  [<f880799f>] ? cfg80211_roamed+0x7f/0x90 [cfg80211]
[373784.832615]  [<f880799f>] ? cfg80211_roamed+0x7f/0x90 [cfg80211]
[373784.832621]  [<c1070422>] warn_slowpath_null+0x22/0x30
[373784.832655]  [<f880799f>] cfg80211_roamed+0x7f/0x90 [cfg80211]
[373784.832744]  [<f9baa206>] wl_notify_roaming_status+0xb6/0x130 [wl]
[373784.832825]  [<f9baa150>] ? wl_get_assoc_ies+0x240/0x240 [wl]
[373784.832905]  [<f9ba983f>] wl_event_handler+0x5f/0x1d0 [wl]
[373784.832986]  [<f9ba97e0>] ? wl_notify_scan_status+0x320/0x320 [wl]
[373784.832992]  [<c108cf46>] kthread+0xa6/0xc0
[373784.833000]  [<c17ab7c9>] ret_from_kernel_thread+0x21/0x38
[373784.833004]  [<c108cea0>] ? kthread_create_on_node+0x170/0x170
[373784.833024] ---[ end trace 5cfb8a7c7abbf367 ]---
[373788.212334] ------------[ cut here ]------------
[373788.212383] WARNING: CPU: 1 PID: 1005 at /build/linux-4nj4Ed/linux-4.4.0/net/wireless/sme.c:850 cfg80211_roamed+0x7f/0x90 [cfg80211]()
[373788.212387] Modules linked in: bnep nls_iso8859_1 cdc_acm usblp bluetooth uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core gpio_ich v4l2_common dell_wmi sparse_keymap videodev media dell_laptop dcdbas dell_smm_hwmon coretemp joydev input_leds serio_raw wl(POE) snd_hda_codec_idt snd_hda_codec_generic snd_hda_intel cfg80211 snd_hda_codec snd_hda_core snd_hwdep lpc_ich snd_pcm snd_seq_midi snd_seq_midi_event snd_rawmidi snd_seq snd_seq_device snd_timer snd shpchp mac_hid soundcore parport_pc ppdev lp parport autofs4 drbg ansi_cprng xts gf128mul algif_skcipher af_alg dm_crypt hid_generic usbhid hid ums_realtek uas usb_storage i915 i2c_algo_bit drm_kms_helper ahci psmouse syscopyarea sysfillrect libahci sysimgblt fb_sys_fops drm sky2 wmi video
[373788.212479] CPU: 1 PID: 1005 Comm: wl_event_handle Tainted: P        W  OE   4.4.0-28-generic #47-Ubuntu
[373788.212483] Hardware name: Dell Inc. Inspiron 1545                   /0G848F, BIOS A05 02/25/2009
[373788.212487]  c1ac3967 31fe2e86 00000286 ef41deac c13a05df 00000000 f88287e0 ef41dedc
[373788.212496]  c1070317 c19b84b8 00000001 000003ed f88287e0 00000352 f880799f f880799f
[373788.212505]  ef5d0800 ef5fdc44 ef5d0800 ef41deec c1070422 00000009 00000000 ef41df0c
[373788.212514] Call Trace:
[373788.212524]  [<c13a05df>] dump_stack+0x58/0x79
[373788.212531]  [<c1070317>] warn_slowpath_common+0x87/0xc0
[373788.212566]  [<f880799f>] ? cfg80211_roamed+0x7f/0x90 [cfg80211]
[373788.212600]  [<f880799f>] ? cfg80211_roamed+0x7f/0x90 [cfg80211]
[373788.212606]  [<c1070422>] warn_slowpath_null+0x22/0x30
[373788.212640]  [<f880799f>] cfg80211_roamed+0x7f/0x90 [cfg80211]
[373788.212729]  [<f9baa206>] wl_notify_roaming_status+0xb6/0x130 [wl]
[373788.212810]  [<f9baa150>] ? wl_get_assoc_ies+0x240/0x240 [wl]
[373788.212891]  [<f9ba983f>] wl_event_handler+0x5f/0x1d0 [wl]
[373788.212972]  [<f9ba97e0>] ? wl_notify_scan_status+0x320/0x320 [wl]
[373788.212978]  [<c108cf46>] kthread+0xa6/0xc0
[373788.212985]  [<c17ab7c9>] ret_from_kernel_thread+0x21/0x38
[373788.212990]  [<c108cea0>] ? kthread_create_on_node+0x170/0x170
[373788.212994] ---[ end trace 5cfb8a7c7abbf368 ]---
[387830.666420] cfg80211: World regulatory domain updated:
[387830.666426] cfg80211:  DFS Master region: unset
[387830.666428] cfg80211:   (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time)
[387830.666431] cfg80211:   (2402000 KHz - 2472000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A)
[387830.666433] cfg80211:   (2457000 KHz - 2482000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A)
[387830.666436] cfg80211:   (2474000 KHz - 2494000 KHz @ 20000 KHz), (N/A, 2000 mBm), (N/A)
[387830.666439] cfg80211:   (5170000 KHz - 5250000 KHz @ 80000 KHz, 160000 KHz AUTO), (N/A, 2000 mBm), (N/A)
[387830.666442] cfg80211:   (5250000 KHz - 5330000 KHz @ 80000 KHz, 160000 KHz AUTO), (N/A, 2000 mBm), (0 s)
[387830.666444] cfg80211:   (5490000 KHz - 5730000 KHz @ 160000 KHz), (N/A, 2000 mBm), (0 s)
[387830.666446] cfg80211:   (5735000 KHz - 5835000 KHz @ 80000 KHz), (N/A, 2000 mBm), (N/A)
[387830.666449] cfg80211:   (57240000 KHz - 63720000 KHz @ 2160000 KHz), (N/A, 0 mBm), (N/A)
[387886.001492] ------------[ cut here ]------------
[387886.001543] WARNING: CPU: 0 PID: 1005 at /build/linux-4nj4Ed/linux-4.4.0/net/wireless/sme.c:850 cfg80211_roamed+0x7f/0x90 [cfg80211]()
[387886.001545] Modules linked in: bnep nls_iso8859_1 cdc_acm usblp bluetooth uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core gpio_ich v4l2_common dell_wmi sparse_keymap videodev media dell_laptop dcdbas dell_smm_hwmon coretemp joydev input_leds serio_raw wl(POE) snd_hda_codec_idt snd_hda_codec_generic snd_hda_intel cfg80211 snd_hda_codec snd_hda_core snd_hwdep lpc_ich snd_pcm snd_seq_midi snd_seq_midi_event snd_rawmidi snd_seq snd_seq_device snd_timer snd shpchp mac_hid soundcore parport_pc ppdev lp parport autofs4 drbg ansi_cprng xts gf128mul algif_skcipher af_alg dm_crypt hid_generic usbhid hid ums_realtek uas usb_storage i915 i2c_algo_bit drm_kms_helper ahci psmouse syscopyarea sysfillrect libahci sysimgblt fb_sys_fops drm sky2 wmi video
[387886.001620] CPU: 0 PID: 1005 Comm: wl_event_handle Tainted: P        W  OE   4.4.0-28-generic #47-Ubuntu
[387886.001623] Hardware name: Dell Inc. Inspiron 1545                   /0G848F, BIOS A05 02/25/2009
[387886.001626]  c1ac3967 31fe2e86 00000286 ef41deac c13a05df 00000000 f88287e0 ef41dedc
[387886.001633]  c1070317 c19b84b8 00000000 000003ed f88287e0 00000352 f880799f f880799f
[387886.001639]  ef5d0800 ef5fdc44 ef5d0800 ef41deec c1070422 00000009 00000000 ef41df0c
[387886.001646] Call Trace:
[387886.001654]  [<c13a05df>] dump_stack+0x58/0x79
[387886.001661]  [<c1070317>] warn_slowpath_common+0x87/0xc0
[387886.001688]  [<f880799f>] ? cfg80211_roamed+0x7f/0x90 [cfg80211]
[387886.001714]  [<f880799f>] ? cfg80211_roamed+0x7f/0x90 [cfg80211]
[387886.001719]  [<c1070422>] warn_slowpath_null+0x22/0x30
[387886.001745]  [<f880799f>] cfg80211_roamed+0x7f/0x90 [cfg80211]
[387886.001815]  [<f9baa206>] wl_notify_roaming_status+0xb6/0x130 [wl]
[387886.001878]  [<f9baa150>] ? wl_get_assoc_ies+0x240/0x240 [wl]
[387886.001939]  [<f9ba983f>] wl_event_handler+0x5f/0x1d0 [wl]
[387886.002002]  [<f9ba97e0>] ? wl_notify_scan_status+0x320/0x320 [wl]
[387886.002007]  [<c108cf46>] kthread+0xa6/0xc0
[387886.002013]  [<c17ab7c9>] ret_from_kernel_thread+0x21/0x38
[387886.002017]  [<c108cea0>] ? kthread_create_on_node+0x170/0x170
[387886.002020] ---[ end trace 5cfb8a7c7abbf369 ]---
[387889.107460] cfg80211: World regulatory domain updated:
[387889.107465] cfg80211:  DFS Master region: unset
[387889.107467] cfg80211:   (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time)
[387889.107471] cfg80211:   (2402000 KHz - 2472000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A)
[387889.107473] cfg80211:   (2457000 KHz - 2482000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A)
[387889.107476] cfg80211:   (2474000 KHz - 2494000 KHz @ 20000 KHz), (N/A, 2000 mBm), (N/A)
[387889.107479] cfg80211:   (5170000 KHz - 5250000 KHz @ 80000 KHz, 160000 KHz AUTO), (N/A, 2000 mBm), (N/A)
[387889.107482] cfg80211:   (5250000 KHz - 5330000 KHz @ 80000 KHz, 160000 KHz AUTO), (N/A, 2000 mBm), (0 s)
[387889.107484] cfg80211:   (5490000 KHz - 5730000 KHz @ 160000 KHz), (N/A, 2000 mBm), (0 s)
[387889.107487] cfg80211:   (5735000 KHz - 5835000 KHz @ 80000 KHz), (N/A, 2000 mBm), (N/A)
[387889.107489] cfg80211:   (57240000 KHz - 63720000 KHz @ 2160000 KHz), (N/A, 0 mBm), (N/A)
[387889.380334] ------------[ cut here ]------------
[387889.380388] WARNING: CPU: 0 PID: 1005 at /build/linux-4nj4Ed/linux-4.4.0/net/wireless/sme.c:850 cfg80211_roamed+0x7f/0x90 [cfg80211]()
[387889.380392] Modules linked in: bnep nls_iso8859_1 cdc_acm usblp bluetooth uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core gpio_ich v4l2_common dell_wmi sparse_keymap videodev media dell_laptop dcdbas dell_smm_hwmon coretemp joydev input_leds serio_raw wl(POE) snd_hda_codec_idt snd_hda_codec_generic snd_hda_intel cfg80211 snd_hda_codec snd_hda_core snd_hwdep lpc_ich snd_pcm snd_seq_midi snd_seq_midi_event snd_rawmidi snd_seq snd_seq_device snd_timer snd shpchp mac_hid soundcore parport_pc ppdev lp parport autofs4 drbg ansi_cprng xts gf128mul algif_skcipher af_alg dm_crypt hid_generic usbhid hid ums_realtek uas usb_storage i915 i2c_algo_bit drm_kms_helper ahci psmouse syscopyarea sysfillrect libahci sysimgblt fb_sys_fops drm sky2 wmi video
[387889.380484] CPU: 0 PID: 1005 Comm: wl_event_handle Tainted: P        W  OE   4.4.0-28-generic #47-Ubuntu
[387889.380488] Hardware name: Dell Inc. Inspiron 1545                   /0G848F, BIOS A05 02/25/2009
[387889.380492]  c1ac3967 31fe2e86 00000286 ef41deac c13a05df 00000000 f88287e0 ef41dedc
[387889.380501]  c1070317 c19b84b8 00000000 000003ed f88287e0 00000352 f880799f f880799f
[387889.380510]  ef5d0800 ef5fdc44 ef5d0800 ef41deec c1070422 00000009 00000000 ef41df0c
[387889.380520] Call Trace:
[387889.380529]  [<c13a05df>] dump_stack+0x58/0x79
[387889.380537]  [<c1070317>] warn_slowpath_common+0x87/0xc0
[387889.380571]  [<f880799f>] ? cfg80211_roamed+0x7f/0x90 [cfg80211]
[387889.380606]  [<f880799f>] ? cfg80211_roamed+0x7f/0x90 [cfg80211]
[387889.380612]  [<c1070422>] warn_slowpath_null+0x22/0x30
[387889.380646]  [<f880799f>] cfg80211_roamed+0x7f/0x90 [cfg80211]
[387889.380735]  [<f9baa206>] wl_notify_roaming_status+0xb6/0x130 [wl]
[387889.380817]  [<f9baa150>] ? wl_get_assoc_ies+0x240/0x240 [wl]
[387889.380897]  [<f9ba983f>] wl_event_handler+0x5f/0x1d0 [wl]
[387889.380978]  [<f9ba97e0>] ? wl_notify_scan_status+0x320/0x320 [wl]
[387889.380984]  [<c108cf46>] kthread+0xa6/0xc0
[387889.380991]  [<c17ab7c9>] ret_from_kernel_thread+0x21/0x38
[387889.380996]  [<c108cea0>] ? kthread_create_on_node+0x170/0x170
[387889.381000] ---[ end trace 5cfb8a7c7abbf36a ]---
[387892.366214] cfg80211: World regulatory domain updated:
[387892.366222] cfg80211:  DFS Master region: unset
[387892.366224] cfg80211:   (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time)
[387892.366227] cfg80211:   (2402000 KHz - 2472000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A)
[387892.366230] cfg80211:   (2457000 KHz - 2482000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A)
[387892.366232] cfg80211:   (2474000 KHz - 2494000 KHz @ 20000 KHz), (N/A, 2000 mBm), (N/A)
[387892.366235] cfg80211:   (5170000 KHz - 5250000 KHz @ 80000 KHz, 160000 KHz AUTO), (N/A, 2000 mBm), (N/A)
[387892.366238] cfg80211:   (5250000 KHz - 5330000 KHz @ 80000 KHz, 160000 KHz AUTO), (N/A, 2000 mBm), (0 s)
[387892.366241] cfg80211:   (5490000 KHz - 5730000 KHz @ 160000 KHz), (N/A, 2000 mBm), (0 s)
[387892.366243] cfg80211:   (5735000 KHz - 5835000 KHz @ 80000 KHz), (N/A, 2000 mBm), (N/A)
[387892.366245] cfg80211:   (57240000 KHz - 63720000 KHz @ 2160000 KHz), (N/A, 0 mBm), (N/A)
[387892.556354] ------------[ cut here ]------------
[387892.556397] WARNING: CPU: 0 PID: 1005 at /build/linux-4nj4Ed/linux-4.4.0/net/wireless/sme.c:850 cfg80211_roamed+0x7f/0x90 [cfg80211]()
[387892.556400] Modules linked in: bnep nls_iso8859_1 cdc_acm usblp bluetooth uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core gpio_ich v4l2_common dell_wmi sparse_keymap videodev media dell_laptop dcdbas dell_smm_hwmon coretemp joydev input_leds serio_raw wl(POE) snd_hda_codec_idt snd_hda_codec_generic snd_hda_intel cfg80211 snd_hda_codec snd_hda_core snd_hwdep lpc_ich snd_pcm snd_seq_midi snd_seq_midi_event snd_rawmidi snd_seq snd_seq_device snd_timer snd shpchp mac_hid soundcore parport_pc ppdev lp parport autofs4 drbg ansi_cprng xts gf128mul algif_skcipher af_alg dm_crypt hid_generic usbhid hid ums_realtek uas usb_storage i915 i2c_algo_bit drm_kms_helper ahci psmouse syscopyarea sysfillrect libahci sysimgblt fb_sys_fops drm sky2 wmi video
[387892.556473] CPU: 0 PID: 1005 Comm: wl_event_handle Tainted: P        W  OE   4.4.0-28-generic #47-Ubuntu
[387892.556476] Hardware name: Dell Inc. Inspiron 1545                   /0G848F, BIOS A05 02/25/2009
[387892.556479]  c1ac3967 31fe2e86 00000286 ef41deac c13a05df 00000000 f88287e0 ef41dedc
[387892.556486]  c1070317 c19b84b8 00000000 000003ed f88287e0 00000352 f880799f f880799f
[387892.556493]  ef5d0800 ef5fdc44 ef5d0800 ef41deec c1070422 00000009 00000000 ef41df0c
[387892.556500] Call Trace:
[387892.556507]  [<c13a05df>] dump_stack+0x58/0x79
[387892.556513]  [<c1070317>] warn_slowpath_common+0x87/0xc0
[387892.556539]  [<f880799f>] ? cfg80211_roamed+0x7f/0x90 [cfg80211]
[387892.556564]  [<f880799f>] ? cfg80211_roamed+0x7f/0x90 [cfg80211]
[387892.556569]  [<c1070422>] warn_slowpath_null+0x22/0x30
[387892.556595]  [<f880799f>] cfg80211_roamed+0x7f/0x90 [cfg80211]
[387892.556662]  [<f9baa206>] wl_notify_roaming_status+0xb6/0x130 [wl]
[387892.556722]  [<f9baa150>] ? wl_get_assoc_ies+0x240/0x240 [wl]
[387892.556783]  [<f9ba983f>] wl_event_handler+0x5f/0x1d0 [wl]
[387892.556844]  [<f9ba97e0>] ? wl_notify_scan_status+0x320/0x320 [wl]
[387892.556848]  [<c108cf46>] kthread+0xa6/0xc0
[387892.556854]  [<c17ab7c9>] ret_from_kernel_thread+0x21/0x38
[387892.556858]  [<c108cea0>] ? kthread_create_on_node+0x170/0x170
[387892.556861] ---[ end trace 5cfb8a7c7abbf36b ]---
[387974.372354] ------------[ cut here ]------------
[387974.372411] WARNING: CPU: 0 PID: 1005 at /build/linux-4nj4Ed/linux-4.4.0/net/wireless/sme.c:850 cfg80211_roamed+0x7f/0x90 [cfg80211]()
[387974.372415] Modules linked in: bnep nls_iso8859_1 cdc_acm usblp bluetooth uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core gpio_ich v4l2_common dell_wmi sparse_keymap videodev media dell_laptop dcdbas dell_smm_hwmon coretemp joydev input_leds serio_raw wl(POE) snd_hda_codec_idt snd_hda_codec_generic snd_hda_intel cfg80211 snd_hda_codec snd_hda_core snd_hwdep lpc_ich snd_pcm snd_seq_midi snd_seq_midi_event snd_rawmidi snd_seq snd_seq_device snd_timer snd shpchp mac_hid soundcore parport_pc ppdev lp parport autofs4 drbg ansi_cprng xts gf128mul algif_skcipher af_alg dm_crypt hid_generic usbhid hid ums_realtek uas usb_storage i915 i2c_algo_bit drm_kms_helper ahci psmouse syscopyarea sysfillrect libahci sysimgblt fb_sys_fops drm sky2 wmi video
[387974.372506] CPU: 0 PID: 1005 Comm: wl_event_handle Tainted: P        W  OE   4.4.0-28-generic #47-Ubuntu
[387974.372510] Hardware name: Dell Inc. Inspiron 1545                   /0G848F, BIOS A05 02/25/2009
[387974.372516]  c1ac3967 31fe2e86 00000286 ef41deac c13a05df 00000000 f88287e0 ef41dedc
[387974.372526]  c1070317 c19b84b8 00000000 000003ed f88287e0 00000352 f880799f f880799f
[387974.372535]  ef5d0800 ef5fdc44 ef5d0800 ef41deec c1070422 00000009 00000000 ef41df0c
[387974.372544] Call Trace:
[387974.372554]  [<c13a05df>] dump_stack+0x58/0x79
[387974.372562]  [<c1070317>] warn_slowpath_common+0x87/0xc0
[387974.372598]  [<f880799f>] ? cfg80211_roamed+0x7f/0x90 [cfg80211]
[387974.372635]  [<f880799f>] ? cfg80211_roamed+0x7f/0x90 [cfg80211]
[387974.372641]  [<c1070422>] warn_slowpath_null+0x22/0x30
[387974.372676]  [<f880799f>] cfg80211_roamed+0x7f/0x90 [cfg80211]
[387974.372767]  [<f9baa206>] wl_notify_roaming_status+0xb6/0x130 [wl]
[387974.372848]  [<f9baa150>] ? wl_get_assoc_ies+0x240/0x240 [wl]
[387974.372929]  [<f9ba983f>] wl_event_handler+0x5f/0x1d0 [wl]
[387974.373010]  [<f9ba97e0>] ? wl_notify_scan_status+0x320/0x320 [wl]
[387974.373015]  [<c108cf46>] kthread+0xa6/0xc0
[387974.373023]  [<c17ab7c9>] ret_from_kernel_thread+0x21/0x38
[387974.373028]  [<c108cea0>] ? kthread_create_on_node+0x170/0x170
[387974.373032] ---[ end trace 5cfb8a7c7abbf36c ]---
[387988.708331] ------------[ cut here ]------------
[387988.708392] WARNING: CPU: 0 PID: 1005 at /build/linux-4nj4Ed/linux-4.4.0/net/wireless/sme.c:850 cfg80211_roamed+0x7f/0x90 [cfg80211]()
[387988.708397] Modules linked in: bnep nls_iso8859_1 cdc_acm usblp bluetooth uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core gpio_ich v4l2_common dell_wmi sparse_keymap videodev media dell_laptop dcdbas dell_smm_hwmon coretemp joydev input_leds serio_raw wl(POE) snd_hda_codec_idt snd_hda_codec_generic snd_hda_intel cfg80211 snd_hda_codec snd_hda_core snd_hwdep lpc_ich snd_pcm snd_seq_midi snd_seq_midi_event snd_rawmidi snd_seq snd_seq_device snd_timer snd shpchp mac_hid soundcore parport_pc ppdev lp parport autofs4 drbg ansi_cprng xts gf128mul algif_skcipher af_alg dm_crypt hid_generic usbhid hid ums_realtek uas usb_storage i915 i2c_algo_bit drm_kms_helper ahci psmouse syscopyarea sysfillrect libahci sysimgblt fb_sys_fops drm sky2 wmi video
[387988.708491] CPU: 0 PID: 1005 Comm: wl_event_handle Tainted: P        W  OE   4.4.0-28-generic #47-Ubuntu
[387988.708495] Hardware name: Dell Inc. Inspiron 1545                   /0G848F, BIOS A05 02/25/2009
[387988.708500]  c1ac3967 31fe2e86 00000286 ef41deac c13a05df 00000000 f88287e0 ef41dedc
[387988.708509]  c1070317 c19b84b8 00000000 000003ed f88287e0 00000352 f880799f f880799f
[387988.708518]  ef5d0800 ef5fdc44 ef5d0800 ef41deec c1070422 00000009 00000000 ef41df0c
[387988.708528] Call Trace:
[387988.708537]  [<c13a05df>] dump_stack+0x58/0x79
[387988.708546]  [<c1070317>] warn_slowpath_common+0x87/0xc0
[387988.708585]  [<f880799f>] ? cfg80211_roamed+0x7f/0x90 [cfg80211]
[387988.708620]  [<f880799f>] ? cfg80211_roamed+0x7f/0x90 [cfg80211]
[387988.708626]  [<c1070422>] warn_slowpath_null+0x22/0x30
[387988.708661]  [<f880799f>] cfg80211_roamed+0x7f/0x90 [cfg80211]
[387988.708765]  [<f9baa206>] wl_notify_roaming_status+0xb6/0x130 [wl]
[387988.708849]  [<f9baa150>] ? wl_get_assoc_ies+0x240/0x240 [wl]
[387988.708930]  [<f9ba983f>] wl_event_handler+0x5f/0x1d0 [wl]
[387988.709012]  [<f9ba97e0>] ? wl_notify_scan_status+0x320/0x320 [wl]
[387988.709019]  [<c108cf46>] kthread+0xa6/0xc0
[387988.709027]  [<c17ab7c9>] ret_from_kernel_thread+0x21/0x38
[387988.709032]  [<c108cea0>] ? kthread_create_on_node+0x170/0x170
[387988.709037] ---[ end trace 5cfb8a7c7abbf36d ]---
[387993.940284] ------------[ cut here ]------------
[387993.940325] WARNING: CPU: 0 PID: 1005 at /build/linux-4nj4Ed/linux-4.4.0/net/wireless/sme.c:850 cfg80211_roamed+0x7f/0x90 [cfg80211]()
[387993.940328] Modules linked in: bnep nls_iso8859_1 cdc_acm usblp bluetooth uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core gpio_ich v4l2_common dell_wmi sparse_keymap videodev media dell_laptop dcdbas dell_smm_hwmon coretemp joydev input_leds serio_raw wl(POE) snd_hda_codec_idt snd_hda_codec_generic snd_hda_intel cfg80211 snd_hda_codec snd_hda_core snd_hwdep lpc_ich snd_pcm snd_seq_midi snd_seq_midi_event snd_rawmidi snd_seq snd_seq_device snd_timer snd shpchp mac_hid soundcore parport_pc ppdev lp parport autofs4 drbg ansi_cprng xts gf128mul algif_skcipher af_alg dm_crypt hid_generic usbhid hid ums_realtek uas usb_storage i915 i2c_algo_bit drm_kms_helper ahci psmouse syscopyarea sysfillrect libahci sysimgblt fb_sys_fops drm sky2 wmi video
[387993.940401] CPU: 0 PID: 1005 Comm: wl_event_handle Tainted: P        W  OE   4.4.0-28-generic #47-Ubuntu
[387993.940404] Hardware name: Dell Inc. Inspiron 1545                   /0G848F, BIOS A05 02/25/2009
[387993.940408]  c1ac3967 31fe2e86 00000286 ef41deac c13a05df 00000000 f88287e0 ef41dedc
[387993.940415]  c1070317 c19b84b8 00000000 000003ed f88287e0 00000352 f880799f f880799f
[387993.940421]  ef5d0800 ef5fdc44 ef5d0800 ef41deec c1070422 00000009 00000000 ef41df0c
[387993.940428] Call Trace:
[387993.940435]  [<c13a05df>] dump_stack+0x58/0x79
[387993.940441]  [<c1070317>] warn_slowpath_common+0x87/0xc0
[387993.940467]  [<f880799f>] ? cfg80211_roamed+0x7f/0x90 [cfg80211]
[387993.940492]  [<f880799f>] ? cfg80211_roamed+0x7f/0x90 [cfg80211]
[387993.940497]  [<c1070422>] warn_slowpath_null+0x22/0x30
[387993.940523]  [<f880799f>] cfg80211_roamed+0x7f/0x90 [cfg80211]
[387993.940594]  [<f9baa206>] wl_notify_roaming_status+0xb6/0x130 [wl]
[387993.940655]  [<f9baa150>] ? wl_get_assoc_ies+0x240/0x240 [wl]
[387993.940715]  [<f9ba983f>] wl_event_handler+0x5f/0x1d0 [wl]
[387993.940776]  [<f9ba97e0>] ? wl_notify_scan_status+0x320/0x320 [wl]
[387993.940780]  [<c108cf46>] kthread+0xa6/0xc0
[387993.940786]  [<c17ab7c9>] ret_from_kernel_thread+0x21/0x38
[387993.940790]  [<c108cea0>] ? kthread_create_on_node+0x170/0x170
[387993.940793] ---[ end trace 5cfb8a7c7abbf36e ]---
[388008.984346] ------------[ cut here ]------------
[388008.984400] WARNING: CPU: 1 PID: 1005 at /build/linux-4nj4Ed/linux-4.4.0/net/wireless/sme.c:850 cfg80211_roamed+0x7f/0x90 [cfg80211]()
[388008.984403] Modules linked in: bnep nls_iso8859_1 cdc_acm usblp bluetooth uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core gpio_ich v4l2_common dell_wmi sparse_keymap videodev media dell_laptop dcdbas dell_smm_hwmon coretemp joydev input_leds serio_raw wl(POE) snd_hda_codec_idt snd_hda_codec_generic snd_hda_intel cfg80211 snd_hda_codec snd_hda_core snd_hwdep lpc_ich snd_pcm snd_seq_midi snd_seq_midi_event snd_rawmidi snd_seq snd_seq_device snd_timer snd shpchp mac_hid soundcore parport_pc ppdev lp parport autofs4 drbg ansi_cprng xts gf128mul algif_skcipher af_alg dm_crypt hid_generic usbhid hid ums_realtek uas usb_storage i915 i2c_algo_bit drm_kms_helper ahci psmouse syscopyarea sysfillrect libahci sysimgblt fb_sys_fops drm sky2 wmi video
[388008.984498] CPU: 1 PID: 1005 Comm: wl_event_handle Tainted: P        W  OE   4.4.0-28-generic #47-Ubuntu
[388008.984501] Hardware name: Dell Inc. Inspiron 1545                   /0G848F, BIOS A05 02/25/2009
[388008.984506]  c1ac3967 31fe2e86 00000286 ef41deac c13a05df 00000000 f88287e0 ef41dedc
[388008.984515]  c1070317 c19b84b8 00000001 000003ed f88287e0 00000352 f880799f f880799f
[388008.984524]  ef5d0800 ef5fdc44 ef5d0800 ef41deec c1070422 00000009 00000000 ef41df0c
[388008.984533] Call Trace:
[388008.984543]  [<c13a05df>] dump_stack+0x58/0x79
[388008.984550]  [<c1070317>] warn_slowpath_common+0x87/0xc0
[388008.984584]  [<f880799f>] ? cfg80211_roamed+0x7f/0x90 [cfg80211]
[388008.984618]  [<f880799f>] ? cfg80211_roamed+0x7f/0x90 [cfg80211]
[388008.984624]  [<c1070422>] warn_slowpath_null+0x22/0x30
[388008.984659]  [<f880799f>] cfg80211_roamed+0x7f/0x90 [cfg80211]
[388008.984752]  [<f9baa206>] wl_notify_roaming_status+0xb6/0x130 [wl]
[388008.984834]  [<f9baa150>] ? wl_get_assoc_ies+0x240/0x240 [wl]
[388008.984915]  [<f9ba983f>] wl_event_handler+0x5f/0x1d0 [wl]
[388008.984997]  [<f9ba97e0>] ? wl_notify_scan_status+0x320/0x320 [wl]
[388008.985004]  [<c108cf46>] kthread+0xa6/0xc0
[388008.985012]  [<c17ab7c9>] ret_from_kernel_thread+0x21/0x38
[388008.985016]  [<c108cea0>] ? kthread_create_on_node+0x170/0x170
[388008.985021] ---[ end trace 5cfb8a7c7abbf36f ]---
[388049.432310] ------------[ cut here ]------------
[388049.432351] WARNING: CPU: 1 PID: 1005 at /build/linux-4nj4Ed/linux-4.4.0/net/wireless/sme.c:850 cfg80211_roamed+0x7f/0x90 [cfg80211]()
[388049.432353] Modules linked in: bnep nls_iso8859_1 cdc_acm usblp bluetooth uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core gpio_ich v4l2_common dell_wmi sparse_keymap videodev media dell_laptop dcdbas dell_smm_hwmon coretemp joydev input_leds serio_raw wl(POE) snd_hda_codec_idt snd_hda_codec_generic snd_hda_intel cfg80211 snd_hda_codec snd_hda_core snd_hwdep lpc_ich snd_pcm snd_seq_midi snd_seq_midi_event snd_rawmidi snd_seq snd_seq_device snd_timer snd shpchp mac_hid soundcore parport_pc ppdev lp parport autofs4 drbg ansi_cprng xts gf128mul algif_skcipher af_alg dm_crypt hid_generic usbhid hid ums_realtek uas usb_storage i915 i2c_algo_bit drm_kms_helper ahci psmouse syscopyarea sysfillrect libahci sysimgblt fb_sys_fops drm sky2 wmi video
[388049.432425] CPU: 1 PID: 1005 Comm: wl_event_handle Tainted: P        W  OE   4.4.0-28-generic #47-Ubuntu
[388049.432427] Hardware name: Dell Inc. Inspiron 1545                   /0G848F, BIOS A05 02/25/2009
[388049.432431]  c1ac3967 31fe2e86 00000286 ef41deac c13a05df 00000000 f88287e0 ef41dedc
[388049.432438]  c1070317 c19b84b8 00000001 000003ed f88287e0 00000352 f880799f f880799f
[388049.432444]  ef5d0800 ef5fdc44 ef5d0800 ef41deec c1070422 00000009 00000000 ef41df0c
[388049.432451] Call Trace:
[388049.432458]  [<c13a05df>] dump_stack+0x58/0x79
[388049.432464]  [<c1070317>] warn_slowpath_common+0x87/0xc0
[388049.432490]  [<f880799f>] ? cfg80211_roamed+0x7f/0x90 [cfg80211]
[388049.432515]  [<f880799f>] ? cfg80211_roamed+0x7f/0x90 [cfg80211]
[388049.432520]  [<c1070422>] warn_slowpath_null+0x22/0x30
[388049.432545]  [<f880799f>] cfg80211_roamed+0x7f/0x90 [cfg80211]
[388049.432612]  [<f9baa206>] wl_notify_roaming_status+0xb6/0x130 [wl]
[388049.432673]  [<f9baa150>] ? wl_get_assoc_ies+0x240/0x240 [wl]
[388049.432733]  [<f9ba983f>] wl_event_handler+0x5f/0x1d0 [wl]
[388049.432794]  [<f9ba97e0>] ? wl_notify_scan_status+0x320/0x320 [wl]
[388049.432798]  [<c108cf46>] kthread+0xa6/0xc0
[388049.432804]  [<c17ab7c9>] ret_from_kernel_thread+0x21/0x38
[388049.432807]  [<c108cea0>] ? kthread_create_on_node+0x170/0x170
[388049.432810] ---[ end trace 5cfb8a7c7abbf370 ]---
[388759.849061] cfg80211: World regulatory domain updated:
[388759.849066] cfg80211:  DFS Master region: unset
[388759.849068] cfg80211:   (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time)
[388759.849071] cfg80211:   (2402000 KHz - 2472000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A)
[388759.849074] cfg80211:   (2457000 KHz - 2482000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A)
[388759.849076] cfg80211:   (2474000 KHz - 2494000 KHz @ 20000 KHz), (N/A, 2000 mBm), (N/A)
[388759.849079] cfg80211:   (5170000 KHz - 5250000 KHz @ 80000 KHz, 160000 KHz AUTO), (N/A, 2000 mBm), (N/A)
[388759.849082] cfg80211:   (5250000 KHz - 5330000 KHz @ 80000 KHz, 160000 KHz AUTO), (N/A, 2000 mBm), (0 s)
[388759.849085] cfg80211:   (5490000 KHz - 5730000 KHz @ 160000 KHz), (N/A, 2000 mBm), (0 s)
[388759.849087] cfg80211:   (5735000 KHz - 5835000 KHz @ 80000 KHz), (N/A, 2000 mBm), (N/A)
[388759.849089] cfg80211:   (57240000 KHz - 63720000 KHz @ 2160000 KHz), (N/A, 0 mBm), (N/A)
[388946.074180] cfg80211: World regulatory domain updated:
[388946.074185] cfg80211:  DFS Master region: unset
[388946.074187] cfg80211:   (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time)
[388946.074190] cfg80211:   (2402000 KHz - 2472000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A)
[388946.074193] cfg80211:   (2457000 KHz - 2482000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A)
[388946.074196] cfg80211:   (2474000 KHz - 2494000 KHz @ 20000 KHz), (N/A, 2000 mBm), (N/A)
[388946.074199] cfg80211:   (5170000 KHz - 5250000 KHz @ 80000 KHz, 160000 KHz AUTO), (N/A, 2000 mBm), (N/A)
[388946.074201] cfg80211:   (5250000 KHz - 5330000 KHz @ 80000 KHz, 160000 KHz AUTO), (N/A, 2000 mBm), (0 s)
[388946.074204] cfg80211:   (5490000 KHz - 5730000 KHz @ 160000 KHz), (N/A, 2000 mBm), (0 s)
[388946.074206] cfg80211:   (5735000 KHz - 5835000 KHz @ 80000 KHz), (N/A, 2000 mBm), (N/A)
[388946.074209] cfg80211:   (57240000 KHz - 63720000 KHz @ 2160000 KHz), (N/A, 0 mBm), (N/A)
[438709.188185] usb usb7-port1: disabled by hub (EMI?), re-enabling...
[438709.188201] usb 7-1: USB disconnect, device number 10
[438709.188206] usb 7-1.1: USB disconnect, device number 11
[438709.188731] usblp0: removed
[438709.189093] usb 7-1.2: USB disconnect, device number 12
[438709.189100] usb 7-1.2.2: USB disconnect, device number 13
[438709.452067] usb 7-1: new full-speed USB device number 14 using uhci_hcd
[438709.599006] usb 7-1: not running at top speed; connect to a high speed hub
[438709.615993] usb 7-1: New USB device found, idVendor=1a40, idProduct=0101
[438709.615998] usb 7-1: New USB device strings: Mfr=0, Product=1, SerialNumber=0
[438709.616028] usb 7-1: Product: USB 2.0 Hub
[438709.619070] hub 7-1:1.0: USB hub found
[438709.621006] hub 7-1:1.0: 4 ports detected
[438709.916082] usb 7-1.1: new full-speed USB device number 15 using uhci_hcd
[438710.039004] usb 7-1.1: not running at top speed; connect to a high speed hub
[438710.095006] usb 7-1.1: New USB device found, idVendor=03f0, idProduct=c211
[438710.095012] usb 7-1.1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[438710.095015] usb 7-1.1: Product: Deskjet 2540 series
[438710.095018] usb 7-1.1: Manufacturer: HP
[438710.095020] usb 7-1.1: SerialNumber: CN57E6F3PS0604
[438710.103145] usblp 7-1.1:1.1: usblp0: USB Bidirectional printer dev 15 if 1 alt 0 proto 2 vid 0x03F0 pid 0xC211
[438710.192044] usb 7-1.2: new full-speed USB device number 16 using uhci_hcd
[438710.314009] usb 7-1.2: not running at top speed; connect to a high speed hub
[438710.336038] usb 7-1.2: New USB device found, idVendor=05e3, idProduct=0606
[438710.336043] usb 7-1.2: New USB device strings: Mfr=0, Product=1, SerialNumber=0
[438710.336046] usb 7-1.2: Product: USB2.0 Hub
[438710.340115] hub 7-1.2:1.0: USB hub found
[438710.342007] hub 7-1.2:1.0: 4 ports detected
[438710.620089] usb 7-1.2.2: new low-speed USB device number 17 using uhci_hcd
[438710.764002] usb 7-1.2.2: New USB device found, idVendor=046d, idProduct=c050
[438710.764032] usb 7-1.2.2: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[438710.764035] usb 7-1.2.2: Product: USB-PS/2 Optical Mouse
[438710.764038] usb 7-1.2.2: Manufacturer: Logitech
[438710.782314] input: Logitech USB-PS/2 Optical Mouse as /devices/pci0000:00/0000:00:1d.1/usb7/7-1/7-1.2/7-1.2.2/7-1.2.2:1.0/0003:046D:C050.0004/input/input56
[438710.836402] hid-generic 0003:046D:C050.0004: input,hidraw0: USB HID v1.10 Mouse [Logitech USB-PS/2 Optical Mouse] on usb-0000:00:1d.1-1.2.2/input0
[547212.360410] [Firmware Bug]: Duplicate ACPI video bus devices for the same VGA controller, please try module parameter "video.allow_duplicates=1"if the current driver doesn't work.
[547212.360443] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment
[547212.360455] pci 0000:00:1e.0: PCI bridge to [bus 03]
[547213.185243] sky2 0000:09:00.0 eth0: disabling interface
[547219.611578] PM: Syncing filesystems ... done.
[547220.412355] PM: Preparing system for sleep (mem)
[547220.412517] Freezing user space processes ... (elapsed 0.040 seconds) done.
[547220.453204] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done.
[547220.454557] PM: Suspending system (mem)
[547220.454573] Suspending console(s) (use no_console_suspend to debug)
[547220.455632] sd 0:0:0:0: [sda] Synchronizing SCSI cache
[547220.826466] sd 0:0:0:0: [sda] Stopping disk
[547221.228102] PM: suspend of devices complete after 773.204 msecs
[547221.244063] PM: late suspend of devices complete after 15.955 msecs
[547221.249450] ehci-pci 0000:00:1d.7: System wakeup enabled by ACPI
[547221.254245] uhci_hcd 0000:00:1d.2: System wakeup enabled by ACPI
[547221.259838] uhci_hcd 0000:00:1d.0: System wakeup enabled by ACPI
[547221.264727] ehci-pci 0000:00:1a.7: System wakeup enabled by ACPI
[547221.269602] uhci_hcd 0000:00:1d.1: System wakeup enabled by ACPI
[547221.273683] uhci_hcd 0000:00:1a.2: System wakeup enabled by ACPI
[547221.277728] uhci_hcd 0000:00:1a.1: System wakeup enabled by ACPI
[547221.282961] uhci_hcd 0000:00:1a.0: System wakeup enabled by ACPI
[547221.400130] PM: noirq suspend of devices complete after 156.061 msecs
[547221.400275] ACPI: Preparing to enter system sleep state S3
[547221.408955] PM: Saving platform NVS memory
[547221.408992] Disabling non-boot CPUs ...
[547221.409176] Broke affinity for irq 1
[547221.409184] Broke affinity for irq 9
[547221.409187] Broke affinity for irq 12
[547221.409191] Broke affinity for irq 17
[547221.409195] Broke affinity for irq 20
[547221.409199] Broke affinity for irq 21
[547221.409203] Broke affinity for irq 22
[547221.409205] Broke affinity for irq 29
[547221.409206] Broke affinity for irq 30
[547221.410233] smpboot: CPU 1 is now offline
[547221.420245] ACPI: Low-level resume complete
[547221.420245] PM: Restoring platform NVS memory
[547221.420245] Enabling non-boot CPUs ...
[547221.440282] x86: Booting SMP configuration:
[547221.440283] smpboot: Booting Node 0 Processor 1 APIC 0x1
[547221.410225] Initializing CPU#1
[547221.441361]  cache: parent cpu1 should not be sleeping
[547221.442022] CPU1 is up
[547221.442982] ACPI: Waking up from system sleep state S3
[547221.464655] uhci_hcd 0000:00:1a.0: System wakeup disabled by ACPI
[547221.468916] uhci_hcd 0000:00:1a.1: System wakeup disabled by ACPI
[547221.473271] uhci_hcd 0000:00:1a.2: System wakeup disabled by ACPI
[547221.477689] uhci_hcd 0000:00:1d.0: System wakeup disabled by ACPI
[547221.481354] uhci_hcd 0000:00:1d.1: System wakeup disabled by ACPI
[547221.485778] uhci_hcd 0000:00:1d.2: System wakeup disabled by ACPI
[547221.489842] ehci-pci 0000:00:1a.7: System wakeup disabled by ACPI
[547221.493517] ehci-pci 0000:00:1d.7: System wakeup disabled by ACPI
[547221.624898] PM: noirq resume of devices complete after 164.092 msecs
[547221.627344] PM: early resume of devices complete after 2.423 msecs
[547221.627473] usb usb3: root hub lost power or was reset
[547221.627520] usb usb4: root hub lost power or was reset
[547221.627563] usb usb5: root hub lost power or was reset
[547221.628979] usb usb6: root hub lost power or was reset
[547221.629023] usb usb7: root hub lost power or was reset
[547221.629067] usb usb8: root hub lost power or was reset
[547221.629906] rtc_cmos 00:02: System wakeup disabled by ACPI
[547221.650304] sd 0:0:0:0: [sda] Starting disk
[547221.852036] usb 1-6: reset high-speed USB device number 3 using ehci-pci
[547221.976051] ata5: SATA link down (SStatus 0 SControl 300)
[547221.984073] usb 7-1: reset full-speed USB device number 14 using uhci_hcd
[547221.984092] ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
[547221.988044] ata6: SATA link down (SStatus 0 SControl 300)
[547222.052266] ata2.00: configured for UDMA/100
[547222.428058] usb 7-1.1: reset full-speed USB device number 15 using uhci_hcd
[547222.581021] usblp0: removed
[547222.657680] usb 7-1.2: reset full-speed USB device number 16 using uhci_hcd
[547223.284088] usb 7-1.2.2: reset low-speed USB device number 17 using uhci_hcd
[547223.606938] PM: resume of devices complete after 1979.588 msecs
[547223.612038] usblp 7-1.1:1.1: usblp0: USB Bidirectional printer dev 15 if 1 alt 0 proto 2 vid 0x03F0 pid 0xC211
[547223.612410] PM: Finishing wakeup.
[547223.612412] Restarting tasks ... done.
[547223.748049] usb 1-5: new high-speed USB device number 15 using ehci-pci
[547223.890966] usb 1-5: New USB device found, idVendor=0bda, idProduct=0158
[547223.890972] usb 1-5: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[547223.890975] usb 1-5: Product: USB2.0-CRW
[547223.890978] usb 1-5: Manufacturer: Generic
[547223.890980] usb 1-5: SerialNumber: 20071114173400000
[547223.896165] ums-realtek 1-5:1.0: USB Mass Storage device detected
[547223.910513] scsi host19: usb-storage 1-5:1.0
[547223.910944] usb 1-5: USB disconnect, device number 15
[547224.140058] ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
[547224.152876] ata1.00: configured for UDMA/133
[547228.181391] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[547228.185390] sky2 0000:09:00.0 eth0: enabling interface
[547228.186731] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[547228.272987] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[559321.688330] ------------[ cut here ]------------
[559321.688371] WARNING: CPU: 0 PID: 1005 at /build/linux-4nj4Ed/linux-4.4.0/net/wireless/sme.c:850 cfg80211_roamed+0x7f/0x90 [cfg80211]()
[559321.688374] Modules linked in: bnep nls_iso8859_1 cdc_acm usblp bluetooth uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core gpio_ich v4l2_common dell_wmi sparse_keymap videodev media dell_laptop dcdbas dell_smm_hwmon coretemp joydev input_leds serio_raw wl(POE) snd_hda_codec_idt snd_hda_codec_generic snd_hda_intel cfg80211 snd_hda_codec snd_hda_core snd_hwdep lpc_ich snd_pcm snd_seq_midi snd_seq_midi_event snd_rawmidi snd_seq snd_seq_device snd_timer snd shpchp mac_hid soundcore parport_pc ppdev lp parport autofs4 drbg ansi_cprng xts gf128mul algif_skcipher af_alg dm_crypt hid_generic usbhid hid ums_realtek uas usb_storage i915 i2c_algo_bit drm_kms_helper ahci psmouse syscopyarea sysfillrect libahci sysimgblt fb_sys_fops drm sky2 wmi video
[559321.688444] CPU: 0 PID: 1005 Comm: wl_event_handle Tainted: P        W  OE   4.4.0-28-generic #47-Ubuntu
[559321.688447] Hardware name: Dell Inc. Inspiron 1545                   /0G848F, BIOS A05 02/25/2009
[559321.688450]  c1ac3967 31fe2e86 00000286 ef41deac c13a05df 00000000 f88287e0 ef41dedc
[559321.688457]  c1070317 c19b84b8 00000000 000003ed f88287e0 00000352 f880799f f880799f
[559321.688464]  ef5d0800 ef5fdc44 ef5d0800 ef41deec c1070422 00000009 00000000 ef41df0c
[559321.688471] Call Trace:
[559321.688479]  [<c13a05df>] dump_stack+0x58/0x79
[559321.688484]  [<c1070317>] warn_slowpath_common+0x87/0xc0
[559321.688510]  [<f880799f>] ? cfg80211_roamed+0x7f/0x90 [cfg80211]
[559321.688536]  [<f880799f>] ? cfg80211_roamed+0x7f/0x90 [cfg80211]
[559321.688541]  [<c1070422>] warn_slowpath_null+0x22/0x30
[559321.688566]  [<f880799f>] cfg80211_roamed+0x7f/0x90 [cfg80211]
[559321.688635]  [<f9baa206>] wl_notify_roaming_status+0xb6/0x130 [wl]
[559321.688696]  [<f9baa150>] ? wl_get_assoc_ies+0x240/0x240 [wl]
[559321.688756]  [<f9ba983f>] wl_event_handler+0x5f/0x1d0 [wl]
[559321.688816]  [<f9ba97e0>] ? wl_notify_scan_status+0x320/0x320 [wl]
[559321.688821]  [<c108cf46>] kthread+0xa6/0xc0
[559321.688828]  [<c17ab7c9>] ret_from_kernel_thread+0x21/0x38
[559321.688831]  [<c108cea0>] ? kthread_create_on_node+0x170/0x170
[559321.688834] ---[ end trace 5cfb8a7c7abbf371 ]---
[566526.280321] ------------[ cut here ]------------
[566526.280362] WARNING: CPU: 1 PID: 1005 at /build/linux-4nj4Ed/linux-4.4.0/net/wireless/sme.c:850 cfg80211_roamed+0x7f/0x90 [cfg80211]()
[566526.280365] Modules linked in: bnep nls_iso8859_1 cdc_acm usblp bluetooth uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core gpio_ich v4l2_common dell_wmi sparse_keymap videodev media dell_laptop dcdbas dell_smm_hwmon coretemp joydev input_leds serio_raw wl(POE) snd_hda_codec_idt snd_hda_codec_generic snd_hda_intel cfg80211 snd_hda_codec snd_hda_core snd_hwdep lpc_ich snd_pcm snd_seq_midi snd_seq_midi_event snd_rawmidi snd_seq snd_seq_device snd_timer snd shpchp mac_hid soundcore parport_pc ppdev lp parport autofs4 drbg ansi_cprng xts gf128mul algif_skcipher af_alg dm_crypt hid_generic usbhid hid ums_realtek uas usb_storage i915 i2c_algo_bit drm_kms_helper ahci psmouse syscopyarea sysfillrect libahci sysimgblt fb_sys_fops drm sky2 wmi video
[566526.280438] CPU: 1 PID: 1005 Comm: wl_event_handle Tainted: P        W  OE   4.4.0-28-generic #47-Ubuntu
[566526.280441] Hardware name: Dell Inc. Inspiron 1545                   /0G848F, BIOS A05 02/25/2009
[566526.280444]  c1ac3967 31fe2e86 00000286 ef41deac c13a05df 00000000 f88287e0 ef41dedc
[566526.280452]  c1070317 c19b84b8 00000001 000003ed f88287e0 00000352 f880799f f880799f
[566526.280459]  ef5d0800 ef5fdc44 ef5d0800 ef41deec c1070422 00000009 00000000 ef41df0c
[566526.280465] Call Trace:
[566526.280473]  [<c13a05df>] dump_stack+0x58/0x79
[566526.280478]  [<c1070317>] warn_slowpath_common+0x87/0xc0
[566526.280504]  [<f880799f>] ? cfg80211_roamed+0x7f/0x90 [cfg80211]
[566526.280530]  [<f880799f>] ? cfg80211_roamed+0x7f/0x90 [cfg80211]
[566526.280535]  [<c1070422>] warn_slowpath_null+0x22/0x30
[566526.280560]  [<f880799f>] cfg80211_roamed+0x7f/0x90 [cfg80211]
[566526.280627]  [<f9baa206>] wl_notify_roaming_status+0xb6/0x130 [wl]
[566526.280687]  [<f9baa150>] ? wl_get_assoc_ies+0x240/0x240 [wl]
[566526.280748]  [<f9ba983f>] wl_event_handler+0x5f/0x1d0 [wl]
[566526.280808]  [<f9ba97e0>] ? wl_notify_scan_status+0x320/0x320 [wl]
[566526.280813]  [<c108cf46>] kthread+0xa6/0xc0
[566526.280819]  [<c17ab7c9>] ret_from_kernel_thread+0x21/0x38
[566526.280822]  [<c108cea0>] ? kthread_create_on_node+0x170/0x170
[566526.280826] ---[ end trace 5cfb8a7c7abbf372 ]---
[575532.916337] ------------[ cut here ]------------
[575532.916387] WARNING: CPU: 1 PID: 1005 at /build/linux-4nj4Ed/linux-4.4.0/net/wireless/sme.c:850 cfg80211_roamed+0x7f/0x90 [cfg80211]()
[575532.916391] Modules linked in: bnep nls_iso8859_1 cdc_acm usblp bluetooth uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core gpio_ich v4l2_common dell_wmi sparse_keymap videodev media dell_laptop dcdbas dell_smm_hwmon coretemp joydev input_leds serio_raw wl(POE) snd_hda_codec_idt snd_hda_codec_generic snd_hda_intel cfg80211 snd_hda_codec snd_hda_core snd_hwdep lpc_ich snd_pcm snd_seq_midi snd_seq_midi_event snd_rawmidi snd_seq snd_seq_device snd_timer snd shpchp mac_hid soundcore parport_pc ppdev lp parport autofs4 drbg ansi_cprng xts gf128mul algif_skcipher af_alg dm_crypt hid_generic usbhid hid ums_realtek uas usb_storage i915 i2c_algo_bit drm_kms_helper ahci psmouse syscopyarea sysfillrect libahci sysimgblt fb_sys_fops drm sky2 wmi video
[575532.916481] CPU: 1 PID: 1005 Comm: wl_event_handle Tainted: P        W  OE   4.4.0-28-generic #47-Ubuntu
[575532.916485] Hardware name: Dell Inc. Inspiron 1545                   /0G848F, BIOS A05 02/25/2009
[575532.916489]  c1ac3967 31fe2e86 00000286 ef41deac c13a05df 00000000 f88287e0 ef41dedc
[575532.916499]  c1070317 c19b84b8 00000001 000003ed f88287e0 00000352 f880799f f880799f
[575532.916507]  ef5d0800 ef5fdc44 ef5d0800 ef41deec c1070422 00000009 00000000 ef41df0c
[575532.916516] Call Trace:
[575532.916526]  [<c13a05df>] dump_stack+0x58/0x79
[575532.916533]  [<c1070317>] warn_slowpath_common+0x87/0xc0
[575532.916568]  [<f880799f>] ? cfg80211_roamed+0x7f/0x90 [cfg80211]
[575532.916602]  [<f880799f>] ? cfg80211_roamed+0x7f/0x90 [cfg80211]
[575532.916608]  [<c1070422>] warn_slowpath_null+0x22/0x30
[575532.916642]  [<f880799f>] cfg80211_roamed+0x7f/0x90 [cfg80211]
[575532.916731]  [<f9baa206>] wl_notify_roaming_status+0xb6/0x130 [wl]
[575532.916812]  [<f9baa150>] ? wl_get_assoc_ies+0x240/0x240 [wl]
[575532.916892]  [<f9ba983f>] wl_event_handler+0x5f/0x1d0 [wl]
[575532.916973]  [<f9ba97e0>] ? wl_notify_scan_status+0x320/0x320 [wl]
[575532.916979]  [<c108cf46>] kthread+0xa6/0xc0
[575532.916986]  [<c17ab7c9>] ret_from_kernel_thread+0x21/0x38
[575532.916991]  [<c108cea0>] ? kthread_create_on_node+0x170/0x170
[575532.916996] ---[ end trace 5cfb8a7c7abbf373 ]---
[586343.332419] ------------[ cut here ]------------
[586343.332493] WARNING: CPU: 1 PID: 1005 at /build/linux-4nj4Ed/linux-4.4.0/net/wireless/sme.c:850 cfg80211_roamed+0x7f/0x90 [cfg80211]()
[586343.332496] Modules linked in: bnep nls_iso8859_1 cdc_acm usblp bluetooth uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core gpio_ich v4l2_common dell_wmi sparse_keymap videodev media dell_laptop dcdbas dell_smm_hwmon coretemp joydev input_leds serio_raw wl(POE) snd_hda_codec_idt snd_hda_codec_generic snd_hda_intel cfg80211 snd_hda_codec snd_hda_core snd_hwdep lpc_ich snd_pcm snd_seq_midi snd_seq_midi_event snd_rawmidi snd_seq snd_seq_device snd_timer snd shpchp mac_hid soundcore parport_pc ppdev lp parport autofs4 drbg ansi_cprng xts gf128mul algif_skcipher af_alg dm_crypt hid_generic usbhid hid ums_realtek uas usb_storage i915 i2c_algo_bit drm_kms_helper ahci psmouse syscopyarea sysfillrect libahci sysimgblt fb_sys_fops drm sky2 wmi video
[586343.332572] CPU: 1 PID: 1005 Comm: wl_event_handle Tainted: P        W  OE   4.4.0-28-generic #47-Ubuntu
[586343.332575] Hardware name: Dell Inc. Inspiron 1545                   /0G848F, BIOS A05 02/25/2009
[586343.332578]  c1ac3967 31fe2e86 00000286 ef41deac c13a05df 00000000 f88287e0 ef41dedc
[586343.332585]  c1070317 c19b84b8 00000001 000003ed f88287e0 00000352 f880799f f880799f
[586343.332592]  ef5d0800 ef5fdc44 ef5d0800 ef41deec c1070422 00000009 00000000 ef41df0c
[586343.332598] Call Trace:
[586343.332607]  [<c13a05df>] dump_stack+0x58/0x79
[586343.332613]  [<c1070317>] warn_slowpath_common+0x87/0xc0
[586343.332641]  [<f880799f>] ? cfg80211_roamed+0x7f/0x90 [cfg80211]
[586343.332667]  [<f880799f>] ? cfg80211_roamed+0x7f/0x90 [cfg80211]
[586343.332671]  [<c1070422>] warn_slowpath_null+0x22/0x30
[586343.332697]  [<f880799f>] cfg80211_roamed+0x7f/0x90 [cfg80211]
[586343.332780]  [<f9baa206>] wl_notify_roaming_status+0xb6/0x130 [wl]
[586343.332841]  [<f9baa150>] ? wl_get_assoc_ies+0x240/0x240 [wl]
[586343.332902]  [<f9ba983f>] wl_event_handler+0x5f/0x1d0 [wl]
[586343.332963]  [<f9ba97e0>] ? wl_notify_scan_status+0x320/0x320 [wl]
[586343.332968]  [<c108cf46>] kthread+0xa6/0xc0
[586343.332975]  [<c17ab7c9>] ret_from_kernel_thread+0x21/0x38
[586343.332978]  [<c108cea0>] ? kthread_create_on_node+0x170/0x170
[586343.332983] ---[ end trace 5cfb8a7c7abbf374 ]---
[627782.244322] ------------[ cut here ]------------
[627782.244363] WARNING: CPU: 1 PID: 1005 at /build/linux-4nj4Ed/linux-4.4.0/net/wireless/sme.c:850 cfg80211_roamed+0x7f/0x90 [cfg80211]()
[627782.244366] Modules linked in: bnep nls_iso8859_1 cdc_acm usblp bluetooth uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core gpio_ich v4l2_common dell_wmi sparse_keymap videodev media dell_laptop dcdbas dell_smm_hwmon coretemp joydev input_leds serio_raw wl(POE) snd_hda_codec_idt snd_hda_codec_generic snd_hda_intel cfg80211 snd_hda_codec snd_hda_core snd_hwdep lpc_ich snd_pcm snd_seq_midi snd_seq_midi_event snd_rawmidi snd_seq snd_seq_device snd_timer snd shpchp mac_hid soundcore parport_pc ppdev lp parport autofs4 drbg ansi_cprng xts gf128mul algif_skcipher af_alg dm_crypt hid_generic usbhid hid ums_realtek uas usb_storage i915 i2c_algo_bit drm_kms_helper ahci psmouse syscopyarea sysfillrect libahci sysimgblt fb_sys_fops drm sky2 wmi video
[627782.244437] CPU: 1 PID: 1005 Comm: wl_event_handle Tainted: P        W  OE   4.4.0-28-generic #47-Ubuntu
[627782.244440] Hardware name: Dell Inc. Inspiron 1545                   /0G848F, BIOS A05 02/25/2009
[627782.244443]  c1ac3967 31fe2e86 00000286 ef41deac c13a05df 00000000 f88287e0 ef41dedc
[627782.244450]  c1070317 c19b84b8 00000001 000003ed f88287e0 00000352 f880799f f880799f
[627782.244456]  ef5d0800 ef5fdc44 ef5d0800 ef41deec c1070422 00000009 00000000 ef41df0c
[627782.244463] Call Trace:
[627782.244470]  [<c13a05df>] dump_stack+0x58/0x79
[627782.244476]  [<c1070317>] warn_slowpath_common+0x87/0xc0
[627782.244501]  [<f880799f>] ? cfg80211_roamed+0x7f/0x90 [cfg80211]
[627782.244527]  [<f880799f>] ? cfg80211_roamed+0x7f/0x90 [cfg80211]
[627782.244532]  [<c1070422>] warn_slowpath_null+0x22/0x30
[627782.244557]  [<f880799f>] cfg80211_roamed+0x7f/0x90 [cfg80211]
[627782.244624]  [<f9baa206>] wl_notify_roaming_status+0xb6/0x130 [wl]
[627782.244685]  [<f9baa150>] ? wl_get_assoc_ies+0x240/0x240 [wl]
[627782.244745]  [<f9ba983f>] wl_event_handler+0x5f/0x1d0 [wl]
[627782.244805]  [<f9ba97e0>] ? wl_notify_scan_status+0x320/0x320 [wl]
[627782.244810]  [<c108cf46>] kthread+0xa6/0xc0
[627782.244815]  [<c17ab7c9>] ret_from_kernel_thread+0x21/0x38
[627782.244819]  [<c108cea0>] ? kthread_create_on_node+0x170/0x170
[627782.244822] ---[ end trace 5cfb8a7c7abbf375 ]---
[629481.788360] [Firmware Bug]: Duplicate ACPI video bus devices for the same VGA controller, please try module parameter "video.allow_duplicates=1"if the current driver doesn't work.
[629481.788403] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment
[629481.788422] pci 0000:00:1e.0: PCI bridge to [bus 03]
[629482.179793] sky2 0000:09:00.0 eth0: disabling interface
[629486.349647] PM: Syncing filesystems ... done.
[629486.813011] PM: Preparing system for sleep (mem)
[629486.813176] Freezing user space processes ... (elapsed 0.002 seconds) done.
[629486.815399] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done.
[629486.816788] PM: Suspending system (mem)
[629486.816805] Suspending console(s) (use no_console_suspend to debug)
[629486.819125] sd 0:0:0:0: [sda] Synchronizing SCSI cache
[629486.819310] sd 0:0:0:0: [sda] Stopping disk
[629487.120096] PM: suspend of devices complete after 302.961 msecs
[629487.136068] PM: late suspend of devices complete after 15.965 msecs
[629487.142433] uhci_hcd 0000:00:1d.2: System wakeup enabled by ACPI
[629487.147145] uhci_hcd 0000:00:1d.1: System wakeup enabled by ACPI
[629487.152674] uhci_hcd 0000:00:1a.1: System wakeup enabled by ACPI
[629487.157151] ehci-pci 0000:00:1d.7: System wakeup enabled by ACPI
[629487.162503] uhci_hcd 0000:00:1d.0: System wakeup enabled by ACPI
[629487.166265] ehci-pci 0000:00:1a.7: System wakeup enabled by ACPI
[629487.171097] uhci_hcd 0000:00:1a.2: System wakeup enabled by ACPI
[629487.175251] uhci_hcd 0000:00:1a.0: System wakeup enabled by ACPI
[629487.292125] PM: noirq suspend of devices complete after 156.051 msecs
[629487.292270] ACPI: Preparing to enter system sleep state S3
[629487.300692] PM: Saving platform NVS memory
[629487.300732] Disabling non-boot CPUs ...
[629487.300917] Broke affinity for irq 1
[629487.300924] Broke affinity for irq 9
[629487.300928] Broke affinity for irq 12
[629487.300932] Broke affinity for irq 17
[629487.300936] Broke affinity for irq 20
[629487.300939] Broke affinity for irq 21
[629487.300943] Broke affinity for irq 22
[629487.300946] Broke affinity for irq 29
[629487.300947] Broke affinity for irq 30
[629487.301974] smpboot: CPU 1 is now offline
[629487.312249] ACPI: Low-level resume complete
[629487.312249] PM: Restoring platform NVS memory
[629487.312249] Enabling non-boot CPUs ...
[629487.332281] x86: Booting SMP configuration:
[629487.332282] smpboot: Booting Node 0 Processor 1 APIC 0x1
[629487.301966] Initializing CPU#1
[629487.333394]  cache: parent cpu1 should not be sleeping
[629487.334054] CPU1 is up
[629487.335022] ACPI: Waking up from system sleep state S3
[629487.353322] uhci_hcd 0000:00:1a.0: System wakeup disabled by ACPI
[629487.357680] uhci_hcd 0000:00:1a.1: System wakeup disabled by ACPI
[629487.361597] uhci_hcd 0000:00:1a.2: System wakeup disabled by ACPI
[629487.365576] uhci_hcd 0000:00:1d.1: System wakeup disabled by ACPI
[629487.369249] uhci_hcd 0000:00:1d.0: System wakeup disabled by ACPI
[629487.373954] uhci_hcd 0000:00:1d.2: System wakeup disabled by ACPI
[629487.377616] ehci-pci 0000:00:1a.7: System wakeup disabled by ACPI
[629487.381763] ehci-pci 0000:00:1d.7: System wakeup disabled by ACPI
[629487.512921] PM: noirq resume of devices complete after 164.057 msecs
[629487.513304] PM: early resume of devices complete after 0.339 msecs
[629487.516791] usb usb3: root hub lost power or was reset
[629487.516837] usb usb4: root hub lost power or was reset
[629487.516881] usb usb5: root hub lost power or was reset
[629487.517084] usb usb6: root hub lost power or was reset
[629487.517129] usb usb7: root hub lost power or was reset
[629487.517174] usb usb8: root hub lost power or was reset
[629487.533118] rtc_cmos 00:02: System wakeup disabled by ACPI
[629487.553505] sd 0:0:0:0: [sda] Starting disk
[629487.764075] usb 1-6: reset high-speed USB device number 3 using ehci-pci
[629487.868096] ata5: SATA link down (SStatus 0 SControl 300)
[629487.880050] usb 7-1: reset full-speed USB device number 14 using uhci_hcd
[629487.884068] ata6: SATA link down (SStatus 0 SControl 300)
[629487.896076] ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
[629487.967901] ata2.00: configured for UDMA/100
[629488.328087] usb 7-1.2: reset full-speed USB device number 16 using uhci_hcd
[629488.988086] usb 7-1.2.2: reset low-speed USB device number 17 using uhci_hcd
[629489.310627] PM: resume of devices complete after 1797.318 msecs
[629489.311030] PM: Finishing wakeup.
[629489.311032] Restarting tasks ... done.
[629489.334888] usb 7-1.1: USB disconnect, device number 15
[629489.336647] usblp0: removed
[629489.444059] usb 1-5: new high-speed USB device number 16 using ehci-pci
[629489.587373] usb 1-5: New USB device found, idVendor=0bda, idProduct=0158
[629489.587379] usb 1-5: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[629489.587382] usb 1-5: Product: USB2.0-CRW
[629489.587385] usb 1-5: Manufacturer: Generic
[629489.587387] usb 1-5: SerialNumber: 20071114173400000
[629489.593828] ums-realtek 1-5:1.0: USB Mass Storage device detected
[629489.608163] scsi host20: usb-storage 1-5:1.0
[629489.608520] usb 1-5: USB disconnect, device number 16
[629489.976060] ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
[629489.990530] ata1.00: configured for UDMA/133
[629493.278589] cfg80211: World regulatory domain updated:
[629493.278595] cfg80211:  DFS Master region: unset
[629493.278597] cfg80211:   (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time)
[629493.278600] cfg80211:   (2402000 KHz - 2472000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A)
[629493.278603] cfg80211:   (2457000 KHz - 2482000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A)
[629493.278605] cfg80211:   (2474000 KHz - 2494000 KHz @ 20000 KHz), (N/A, 2000 mBm), (N/A)
[629493.278608] cfg80211:   (5170000 KHz - 5250000 KHz @ 80000 KHz, 160000 KHz AUTO), (N/A, 2000 mBm), (N/A)
[629493.278611] cfg80211:   (5250000 KHz - 5330000 KHz @ 80000 KHz, 160000 KHz AUTO), (N/A, 2000 mBm), (0 s)
[629493.278614] cfg80211:   (5490000 KHz - 5730000 KHz @ 160000 KHz), (N/A, 2000 mBm), (0 s)
[629493.278616] cfg80211:   (5735000 KHz - 5835000 KHz @ 80000 KHz), (N/A, 2000 mBm), (N/A)
[629493.278618] cfg80211:   (57240000 KHz - 63720000 KHz @ 2160000 KHz), (N/A, 0 mBm), (N/A)
[629493.653667] cfg80211: World regulatory domain updated:
[629493.653673] cfg80211:  DFS Master region: unset
[629493.653675] cfg80211:   (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time)
[629493.653679] cfg80211:   (2402000 KHz - 2472000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A)
[629493.653681] cfg80211:   (2457000 KHz - 2482000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A)
[629493.653684] cfg80211:   (2474000 KHz - 2494000 KHz @ 20000 KHz), (N/A, 2000 mBm), (N/A)
[629493.653686] cfg80211:   (5170000 KHz - 5250000 KHz @ 80000 KHz, 160000 KHz AUTO), (N/A, 2000 mBm), (N/A)
[629493.653690] cfg80211:   (5250000 KHz - 5330000 KHz @ 80000 KHz, 160000 KHz AUTO), (N/A, 2000 mBm), (0 s)
[629493.653692] cfg80211:   (5490000 KHz - 5730000 KHz @ 160000 KHz), (N/A, 2000 mBm), (0 s)
[629493.653695] cfg80211:   (5735000 KHz - 5835000 KHz @ 80000 KHz), (N/A, 2000 mBm), (N/A)
[629493.653697] cfg80211:   (57240000 KHz - 63720000 KHz @ 2160000 KHz), (N/A, 0 mBm), (N/A)
[629495.083890] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[629495.088152] sky2 0000:09:00.0 eth0: enabling interface
[629495.092200] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[629495.153018] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[629994.036134] ------------[ cut here ]------------
[629994.036173] WARNING: CPU: 1 PID: 1005 at /build/linux-4nj4Ed/linux-4.4.0/net/wireless/sme.c:850 cfg80211_roamed+0x7f/0x90 [cfg80211]()
[629994.036176] Modules linked in: bnep nls_iso8859_1 cdc_acm usblp bluetooth uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core gpio_ich v4l2_common dell_wmi sparse_keymap videodev media dell_laptop dcdbas dell_smm_hwmon coretemp joydev input_leds serio_raw wl(POE) snd_hda_codec_idt snd_hda_codec_generic snd_hda_intel cfg80211 snd_hda_codec snd_hda_core snd_hwdep lpc_ich snd_pcm snd_seq_midi snd_seq_midi_event snd_rawmidi snd_seq snd_seq_device snd_timer snd shpchp mac_hid soundcore parport_pc ppdev lp parport autofs4 drbg ansi_cprng xts gf128mul algif_skcipher af_alg dm_crypt hid_generic usbhid hid ums_realtek uas usb_storage i915 i2c_algo_bit drm_kms_helper ahci psmouse syscopyarea sysfillrect libahci sysimgblt fb_sys_fops drm sky2 wmi video
[629994.036235] CPU: 1 PID: 1005 Comm: wl_event_handle Tainted: P        W  OE   4.4.0-28-generic #47-Ubuntu
[629994.036237] Hardware name: Dell Inc. Inspiron 1545                   /0G848F, BIOS A05 02/25/2009
[629994.036240]  c1ac3967 31fe2e86 00000286 ef41deac c13a05df 00000000 f88287e0 ef41dedc
[629994.036245]  c1070317 c19b84b8 00000001 000003ed f88287e0 00000352 f880799f f880799f
[629994.036251]  ef5d0800 ef5fdc44 ef5d0800 ef41deec c1070422 00000009 00000000 ef41df0c
[629994.036256] Call Trace:
[629994.036262]  [<c13a05df>] dump_stack+0x58/0x79
[629994.036268]  [<c1070317>] warn_slowpath_common+0x87/0xc0
[629994.036289]  [<f880799f>] ? cfg80211_roamed+0x7f/0x90 [cfg80211]
[629994.036309]  [<f880799f>] ? cfg80211_roamed+0x7f/0x90 [cfg80211]
[629994.036313]  [<c1070422>] warn_slowpath_null+0x22/0x30
[629994.036333]  [<f880799f>] cfg80211_roamed+0x7f/0x90 [cfg80211]
[629994.036390]  [<f9baa206>] wl_notify_roaming_status+0xb6/0x130 [wl]
[629994.036439]  [<f9baa150>] ? wl_get_assoc_ies+0x240/0x240 [wl]
[629994.036487]  [<f9ba983f>] wl_event_handler+0x5f/0x1d0 [wl]
[629994.036536]  [<f9ba97e0>] ? wl_notify_scan_status+0x320/0x320 [wl]
[629994.036539]  [<c108cf46>] kthread+0xa6/0xc0
[629994.036545]  [<c17ab7c9>] ret_from_kernel_thread+0x21/0x38
[629994.036548]  [<c108cea0>] ? kthread_create_on_node+0x170/0x170
[629994.036551] ---[ end trace 5cfb8a7c7abbf376 ]---
[630066.536347] ------------[ cut here ]------------
[630066.536407] WARNING: CPU: 1 PID: 1005 at /build/linux-4nj4Ed/linux-4.4.0/net/wireless/sme.c:850 cfg80211_roamed+0x7f/0x90 [cfg80211]()
[630066.536410] Modules linked in: bnep nls_iso8859_1 cdc_acm usblp bluetooth uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core gpio_ich v4l2_common dell_wmi sparse_keymap videodev media dell_laptop dcdbas dell_smm_hwmon coretemp joydev input_leds serio_raw wl(POE) snd_hda_codec_idt snd_hda_codec_generic snd_hda_intel cfg80211 snd_hda_codec snd_hda_core snd_hwdep lpc_ich snd_pcm snd_seq_midi snd_seq_midi_event snd_rawmidi snd_seq snd_seq_device snd_timer snd shpchp mac_hid soundcore parport_pc ppdev lp parport autofs4 drbg ansi_cprng xts gf128mul algif_skcipher af_alg dm_crypt hid_generic usbhid hid ums_realtek uas usb_storage i915 i2c_algo_bit drm_kms_helper ahci psmouse syscopyarea sysfillrect libahci sysimgblt fb_sys_fops drm sky2 wmi video
[630066.536483] CPU: 1 PID: 1005 Comm: wl_event_handle Tainted: P        W  OE   4.4.0-28-generic #47-Ubuntu
[630066.536486] Hardware name: Dell Inc. Inspiron 1545                   /0G848F, BIOS A05 02/25/2009
[630066.536489]  c1ac3967 31fe2e86 00000286 ef41deac c13a05df 00000000 f88287e0 ef41dedc
[630066.536497]  c1070317 c19b84b8 00000001 000003ed f88287e0 00000352 f880799f f880799f
[630066.536504]  ef5d0800 ef5fdc44 ef5d0800 ef41deec c1070422 00000009 00000000 ef41df0c
[630066.536511] Call Trace:
[630066.536519]  [<c13a05df>] dump_stack+0x58/0x79
[630066.536525]  [<c1070317>] warn_slowpath_common+0x87/0xc0
[630066.536551]  [<f880799f>] ? cfg80211_roamed+0x7f/0x90 [cfg80211]
[630066.536577]  [<f880799f>] ? cfg80211_roamed+0x7f/0x90 [cfg80211]
[630066.536582]  [<c1070422>] warn_slowpath_null+0x22/0x30
[630066.536608]  [<f880799f>] cfg80211_roamed+0x7f/0x90 [cfg80211]
[630066.536677]  [<f9baa206>] wl_notify_roaming_status+0xb6/0x130 [wl]
[630066.536738]  [<f9baa150>] ? wl_get_assoc_ies+0x240/0x240 [wl]
[630066.536799]  [<f9ba983f>] wl_event_handler+0x5f/0x1d0 [wl]
[630066.536860]  [<f9ba97e0>] ? wl_notify_scan_status+0x320/0x320 [wl]
[630066.536865]  [<c108cf46>] kthread+0xa6/0xc0
[630066.536871]  [<c17ab7c9>] ret_from_kernel_thread+0x21/0x38
[630066.536874]  [<c108cea0>] ? kthread_create_on_node+0x170/0x170
[630066.536878] ---[ end trace 5cfb8a7c7abbf377 ]---
[631734.316610] [Firmware Bug]: Duplicate ACPI video bus devices for the same VGA controller, please try module parameter "video.allow_duplicates=1"if the current driver doesn't work.
[631734.316650] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment
[631734.316667] pci 0000:00:1e.0: PCI bridge to [bus 03]
[631734.323879] sky2 0000:09:00.0 eth0: disabling interface
[631736.385583] PM: Syncing filesystems ... done.
[631737.037986] PM: Preparing system for sleep (mem)
[631737.038146] Freezing user space processes ... (elapsed 0.002 seconds) done.
[631737.040285] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done.
[631737.041657] PM: Suspending system (mem)
[631737.041674] Suspending console(s) (use no_console_suspend to debug)
[631737.043986] sd 0:0:0:0: [sda] Synchronizing SCSI cache
[631737.340551] sd 0:0:0:0: [sda] Stopping disk
[631737.656068] PM: suspend of devices complete after 614.075 msecs
[631737.672068] PM: late suspend of devices complete after 15.993 msecs
[631737.677471] ehci-pci 0000:00:1d.7: System wakeup enabled by ACPI
[631737.681581] uhci_hcd 0000:00:1d.2: System wakeup enabled by ACPI
[631737.685602] uhci_hcd 0000:00:1d.0: System wakeup enabled by ACPI
[631737.689771] ehci-pci 0000:00:1a.7: System wakeup enabled by ACPI
[631737.693640] uhci_hcd 0000:00:1d.1: System wakeup enabled by ACPI
[631737.697512] uhci_hcd 0000:00:1a.2: System wakeup enabled by ACPI
[631737.701742] uhci_hcd 0000:00:1a.1: System wakeup enabled by ACPI
[631737.705727] uhci_hcd 0000:00:1a.0: System wakeup enabled by ACPI
[631737.828128] PM: noirq suspend of devices complete after 156.054 msecs
[631737.828273] ACPI: Preparing to enter system sleep state S3
[631737.836213] PM: Saving platform NVS memory
[631737.836253] Disabling non-boot CPUs ...
[631737.836437] Broke affinity for irq 1
[631737.836444] Broke affinity for irq 9
[631737.836448] Broke affinity for irq 12
[631737.836452] Broke affinity for irq 17
[631737.836456] Broke affinity for irq 20
[631737.836459] Broke affinity for irq 21
[631737.836463] Broke affinity for irq 22
[631737.836466] Broke affinity for irq 29
[631737.836467] Broke affinity for irq 30
[631737.837494] smpboot: CPU 1 is now offline
[631737.848243] ACPI: Low-level resume complete
[631737.848243] PM: Restoring platform NVS memory
[631737.848243] Enabling non-boot CPUs ...
[631737.868344] x86: Booting SMP configuration:
[631737.868346] smpboot: Booting Node 0 Processor 1 APIC 0x1
[631737.837486] Initializing CPU#1
[631737.869586]  cache: parent cpu1 should not be sleeping
[631737.870368] CPU1 is up
[631737.871499] ACPI: Waking up from system sleep state S3
[631737.893074] uhci_hcd 0000:00:1a.0: System wakeup disabled by ACPI
[631737.897567] uhci_hcd 0000:00:1a.2: System wakeup disabled by ACPI
[631737.901525] uhci_hcd 0000:00:1d.0: System wakeup disabled by ACPI
[631737.906298] uhci_hcd 0000:00:1a.1: System wakeup disabled by ACPI
[631737.910406] uhci_hcd 0000:00:1d.1: System wakeup disabled by ACPI
[631737.914527] ehci-pci 0000:00:1a.7: System wakeup disabled by ACPI
[631737.919654] uhci_hcd 0000:00:1d.2: System wakeup disabled by ACPI
[631737.924177] ehci-pci 0000:00:1d.7: System wakeup disabled by ACPI
[631738.056914] PM: noirq resume of devices complete after 167.920 msecs
[631738.059299] PM: early resume of devices complete after 2.360 msecs
[631738.060785] usb usb3: root hub lost power or was reset
[631738.060833] usb usb4: root hub lost power or was reset
[631738.060878] usb usb5: root hub lost power or was reset
[631738.061060] usb usb6: root hub lost power or was reset
[631738.061105] usb usb7: root hub lost power or was reset
[631738.061150] usb usb8: root hub lost power or was reset
[631738.096289] rtc_cmos 00:02: System wakeup disabled by ACPI
[631738.115511] sd 0:0:0:0: [sda] Starting disk
[631738.312066] usb 1-6: reset high-speed USB device number 3 using ehci-pci
[631738.448077] ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
[631738.448105] ata5: SATA link down (SStatus 0 SControl 300)
[631738.452052] usb 7-1: reset full-speed USB device number 14 using uhci_hcd
[631738.452079] ata6: SATA link down (SStatus 0 SControl 300)
[631738.503669] ata2.00: configured for UDMA/100
[631738.900073] usb 7-1.2: reset full-speed USB device number 16 using uhci_hcd
[631739.500073] usb 7-1.2.2: reset low-speed USB device number 17 using uhci_hcd
[631739.826577] PM: resume of devices complete after 1767.272 msecs
[631739.826972] PM: Finishing wakeup.
[631739.826974] Restarting tasks ... done.
[631739.992032] usb 1-5: new high-speed USB device number 17 using ehci-pci
[631740.135184] usb 1-5: New USB device found, idVendor=0bda, idProduct=0158
[631740.135189] usb 1-5: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[631740.135192] usb 1-5: Product: USB2.0-CRW
[631740.135195] usb 1-5: Manufacturer: Generic
[631740.135197] usb 1-5: SerialNumber: 20071114173400000
[631740.143886] ums-realtek 1-5:1.0: USB Mass Storage device detected
[631740.158469] scsi host21: usb-storage 1-5:1.0
[631740.158854] usb 1-5: USB disconnect, device number 17
[631740.572060] ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
[631740.587673] ata1.00: configured for UDMA/133
[631742.362363] cfg80211: World regulatory domain updated:
[631742.362369] cfg80211:  DFS Master region: unset
[631742.362371] cfg80211:   (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time)
[631742.362375] cfg80211:   (2402000 KHz - 2472000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A)
[631742.362377] cfg80211:   (2457000 KHz - 2482000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A)
[631742.362380] cfg80211:   (2474000 KHz - 2494000 KHz @ 20000 KHz), (N/A, 2000 mBm), (N/A)
[631742.362383] cfg80211:   (5170000 KHz - 5250000 KHz @ 80000 KHz, 160000 KHz AUTO), (N/A, 2000 mBm), (N/A)
[631742.362386] cfg80211:   (5250000 KHz - 5330000 KHz @ 80000 KHz, 160000 KHz AUTO), (N/A, 2000 mBm), (0 s)
[631742.362389] cfg80211:   (5490000 KHz - 5730000 KHz @ 160000 KHz), (N/A, 2000 mBm), (0 s)
[631742.362391] cfg80211:   (5735000 KHz - 5835000 KHz @ 80000 KHz), (N/A, 2000 mBm), (N/A)
[631742.362393] cfg80211:   (57240000 KHz - 63720000 KHz @ 2160000 KHz), (N/A, 0 mBm), (N/A)
[631742.785852] cfg80211: World regulatory domain updated:
[631742.785859] cfg80211:  DFS Master region: unset
[631742.785861] cfg80211:   (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time)
[631742.785864] cfg80211:   (2402000 KHz - 2472000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A)
[631742.785867] cfg80211:   (2457000 KHz - 2482000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A)
[631742.785869] cfg80211:   (2474000 KHz - 2494000 KHz @ 20000 KHz), (N/A, 2000 mBm), (N/A)
[631742.785872] cfg80211:   (5170000 KHz - 5250000 KHz @ 80000 KHz, 160000 KHz AUTO), (N/A, 2000 mBm), (N/A)
[631742.785876] cfg80211:   (5250000 KHz - 5330000 KHz @ 80000 KHz, 160000 KHz AUTO), (N/A, 2000 mBm), (0 s)
[631742.785878] cfg80211:   (5490000 KHz - 5730000 KHz @ 160000 KHz), (N/A, 2000 mBm), (0 s)
[631742.785881] cfg80211:   (5735000 KHz - 5835000 KHz @ 80000 KHz), (N/A, 2000 mBm), (N/A)
[631742.785883] cfg80211:   (57240000 KHz - 63720000 KHz @ 2160000 KHz), (N/A, 0 mBm), (N/A)
[631744.312919] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[631744.316924] sky2 0000:09:00.0 eth0: enabling interface
[631744.319205] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[631744.328119] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[637565.152078] usb 7-1.3: new full-speed USB device number 18 using uhci_hcd
[637565.273882] usb 7-1.3: not running at top speed; connect to a high speed hub
[637565.304896] usb 7-1.3: New USB device found, idVendor=0718, idProduct=0619
[637565.304904] usb 7-1.3: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[637565.304910] usb 7-1.3: Product: TF10
[637565.304914] usb 7-1.3: Manufacturer: TDK LoR
[637565.304919] usb 7-1.3: SerialNumber: 070757C0F005D236
[637565.308118] usb-storage 7-1.3:1.0: USB Mass Storage device detected
[637565.310261] scsi host22: usb-storage 7-1.3:1.0
[637566.313917] scsi 22:0:0:0: Direct-Access     TDK LoR  TF10             PMAP PQ: 0 ANSI: 6
[637566.315113] sd 22:0:0:0: Attached scsi generic sg2 type 0
[637567.471914] sd 22:0:0:0: [sdb] 31318016 512-byte logical blocks: (16.0 GB/14.9 GiB)
[637567.474878] sd 22:0:0:0: [sdb] Write Protect is off
[637567.474884] sd 22:0:0:0: [sdb] Mode Sense: 23 00 00 00
[637567.477899] sd 22:0:0:0: [sdb] No Caching mode page found
[637567.477906] sd 22:0:0:0: [sdb] Assuming drive cache: write through
[637567.501943]  sdb: sdb1
[637567.517882] sd 22:0:0:0: [sdb] Attached SCSI removable disk
[639739.517330] usb 7-1.3: USB disconnect, device number 18
[658520.428973] perf interrupt took too long (12693 > 10000), lowering kernel.perf_event_max_sample_rate to 12500
[698223.787097] ------------[ cut here ]------------
[698223.787151] WARNING: CPU: 0 PID: 0 at /build/linux-4nj4Ed/linux-4.4.0/drivers/gpu/drm/i915/intel_display.c:11386 intel_check_page_flip+0x10b/0x120 [i915]()
[698223.787155] Kicking stuck page flip: queued at 41592939, now 41592944
[698223.787157] Modules linked in: bnep nls_iso8859_1 cdc_acm usblp bluetooth uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core gpio_ich v4l2_common dell_wmi sparse_keymap videodev media dell_laptop dcdbas dell_smm_hwmon coretemp joydev input_leds serio_raw wl(POE) snd_hda_codec_idt snd_hda_codec_generic snd_hda_intel cfg80211 snd_hda_codec snd_hda_core snd_hwdep lpc_ich snd_pcm snd_seq_midi snd_seq_midi_event snd_rawmidi snd_seq snd_seq_device snd_timer snd shpchp mac_hid soundcore parport_pc ppdev lp parport autofs4 drbg ansi_cprng xts gf128mul algif_skcipher af_alg dm_crypt hid_generic usbhid hid ums_realtek uas usb_storage i915 i2c_algo_bit drm_kms_helper ahci psmouse syscopyarea sysfillrect libahci sysimgblt fb_sys_fops drm sky2 wmi video
[698223.787226] CPU: 0 PID: 0 Comm: swapper/0 Tainted: P        W  OE   4.4.0-28-generic #47-Ubuntu
[698223.787229] Hardware name: Dell Inc. Inspiron 1545                   /0G848F, BIOS A05 02/25/2009
[698223.787232]  c1ac3967 4cf30d4c 00200086 f3439e98 c13a05df f3439ed8 f8e3b854 f3439ec8
[698223.787239]  c1070317 f8e3eff8 f3439ef8 00000000 f8e3b854 00002c7a f8de2b7b f8de2b7b
[698223.787246]  f5464400 f2e86800 00000000 f3439ee4 c107038e 00000009 f3439ed8 f8e3eff8
[698223.787252] Call Trace:
[698223.787260]  [<c13a05df>] dump_stack+0x58/0x79
[698223.787265]  [<c1070317>] warn_slowpath_common+0x87/0xc0
[698223.787305]  [<f8de2b7b>] ? intel_check_page_flip+0x10b/0x120 [i915]
[698223.787345]  [<f8de2b7b>] ? intel_check_page_flip+0x10b/0x120 [i915]
[698223.787349]  [<c107038e>] warn_slowpath_fmt+0x3e/0x60
[698223.787389]  [<f8de2b7b>] intel_check_page_flip+0x10b/0x120 [i915]
[698223.787418]  [<f8d6755d>] i915_handle_vblank+0x4d/0x90 [i915]
[698223.787445]  [<f8d677fa>] i965_irq_handler+0x25a/0x320 [i915]
[698223.787451]  [<c10ca056>] handle_irq_event_percpu+0x86/0x1c0
[698223.787455]  [<c10ca1bf>] handle_irq_event+0x2f/0x50
[698223.787459]  [<c10cd13d>] handle_edge_irq+0x6d/0x120
[698223.787462]  [<c10cd0d0>] ? handle_level_irq+0xe0/0xe0
[698223.787466]  [<c102c384>] handle_irq+0x64/0x80
[698223.787468]  <IRQ>  [<c17acb5c>] do_IRQ+0x3c/0xc0
[698223.787476]  [<c10ecc00>] ? __tick_broadcast_oneshot_control+0x1f0/0x290
[698223.787481]  [<c17abff3>] common_interrupt+0x33/0x38
[698223.787486]  [<c165e8a1>] ? cpuidle_enter_state+0x141/0x330
[698223.787490]  [<c165eac4>] cpuidle_enter+0x14/0x20
[698223.787494]  [<c10afff3>] call_cpuidle+0x33/0x70
[698223.787497]  [<c10b02a2>] cpu_startup_entry+0x272/0x320
[698223.787502]  [<c17a1b37>] rest_init+0x67/0x70
[698223.787507]  [<c1b7cbc0>] start_kernel+0x3ee/0x407
[698223.787511]  [<c1b7c2ff>] i386_start_kernel+0x9a/0x9e
[698223.787514] ---[ end trace 5cfb8a7c7abbf378 ]---
[787436.084572] usb 7-1.2-port2: disabled by hub (EMI?), re-enabling...
[787436.085573] usb 7-1.2.2: USB disconnect, device number 17
[787436.316040] usb 7-1.2.2: new low-speed USB device number 19 using uhci_hcd
[787436.461574] usb 7-1.2.2: New USB device found, idVendor=046d, idProduct=c050
[787436.461579] usb 7-1.2.2: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[787436.461582] usb 7-1.2.2: Product: USB-PS/2 Optical Mouse
[787436.461585] usb 7-1.2.2: Manufacturer: Logitech
[787436.479936] input: Logitech USB-PS/2 Optical Mouse as /devices/pci0000:00/0000:00:1d.1/usb7/7-1/7-1.2/7-1.2.2/7-1.2.2:1.0/0003:046D:C050.0005/input/input75
[787436.536543] hid-generic 0003:046D:C050.0005: input,hidraw0: USB HID v1.10 Mouse [Logitech USB-PS/2 Optical Mouse] on usb-0000:00:1d.1-1.2.2/input0
[787877.042295] usb 7-1.2-port2: disabled by hub (EMI?), re-enabling...
[787877.043296] usb 7-1.2.2: USB disconnect, device number 19
[787877.280044] usb 7-1.2.2: new low-speed USB device number 20 using uhci_hcd
[787877.420300] usb 7-1.2.2: New USB device found, idVendor=046d, idProduct=c050
[787877.420308] usb 7-1.2.2: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[787877.420313] usb 7-1.2.2: Product: USB-PS/2 Optical Mouse
[787877.420317] usb 7-1.2.2: Manufacturer: Logitech
[787877.439122] input: Logitech USB-PS/2 Optical Mouse as /devices/pci0000:00/0000:00:1d.1/usb7/7-1/7-1.2/7-1.2.2/7-1.2.2:1.0/0003:046D:C050.0006/input/input76
[787877.492528] hid-generic 0003:046D:C050.0006: input,hidraw0: USB HID v1.10 Mouse [Logitech USB-PS/2 Optical Mouse] on usb-0000:00:1d.1-1.2.2/input0
[1302716.636185] usb usb7-port1: disabled by hub (EMI?), re-enabling...
[1302716.636202] usb 7-1: USB disconnect, device number 14
[1302716.636207] usb 7-1.2: USB disconnect, device number 16
[1302716.636212] usb 7-1.2.2: USB disconnect, device number 20
[1302716.904044] usb 7-1: new full-speed USB device number 21 using uhci_hcd
[1302717.043331] usb 7-1: not running at top speed; connect to a high speed hub
[1302717.060223] usb 7-1: New USB device found, idVendor=1a40, idProduct=0101
[1302717.060228] usb 7-1: New USB device strings: Mfr=0, Product=1, SerialNumber=0
[1302717.060231] usb 7-1: Product: USB 2.0 Hub
[1302717.063308] hub 7-1:1.0: USB hub found
[1302717.065229] hub 7-1:1.0: 4 ports detected
[1302717.360089] usb 7-1.2: new full-speed USB device number 22 using uhci_hcd
[1302717.481233] usb 7-1.2: not running at top speed; connect to a high speed hub
[1302717.503205] usb 7-1.2: New USB device found, idVendor=05e3, idProduct=0606
[1302717.503212] usb 7-1.2: New USB device strings: Mfr=0, Product=1, SerialNumber=0
[1302717.503215] usb 7-1.2: Product: USB2.0 Hub
[1302717.506316] hub 7-1.2:1.0: USB hub found
[1302717.508221] hub 7-1.2:1.0: 4 ports detected
[1302717.788057] usb 7-1.2.2: new low-speed USB device number 23 using uhci_hcd
[1302717.928192] usb 7-1.2.2: New USB device found, idVendor=046d, idProduct=c050
[1302717.928197] usb 7-1.2.2: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[1302717.928200] usb 7-1.2.2: Product: USB-PS/2 Optical Mouse
[1302717.928203] usb 7-1.2.2: Manufacturer: Logitech
[1302717.946341] input: Logitech USB-PS/2 Optical Mouse as /devices/pci0000:00/0000:00:1d.1/usb7/7-1/7-1.2/7-1.2.2/7-1.2.2:1.0/0003:046D:C050.0007/input/input77
[1302717.946845] hid-generic 0003:046D:C050.0007: input,hidraw0: USB HID v1.10 Mouse [Logitech USB-PS/2 Optical Mouse] on usb-0000:00:1d.1-1.2.2/input0
[1307773.108159] usb usb7-port1: disabled by hub (EMI?), re-enabling...
[1307773.108175] usb 7-1: USB disconnect, device number 21
[1307773.108180] usb 7-1.2: USB disconnect, device number 22
[1307773.108185] usb 7-1.2.2: USB disconnect, device number 23
[1307773.388103] usb 7-1: new full-speed USB device number 24 using uhci_hcd
[1307773.526874] usb 7-1: not running at top speed; connect to a high speed hub
[1307773.541901] usb 7-1: New USB device found, idVendor=1a40, idProduct=0101
[1307773.541909] usb 7-1: New USB device strings: Mfr=0, Product=1, SerialNumber=0
[1307773.541914] usb 7-1: Product: USB 2.0 Hub
[1307773.545310] hub 7-1:1.0: USB hub found
[1307773.546880] hub 7-1:1.0: 4 ports detected
[1307773.844081] usb 7-1.2: new full-speed USB device number 25 using uhci_hcd
[1307773.965862] usb 7-1.2: not running at top speed; connect to a high speed hub
[1307773.987868] usb 7-1.2: New USB device found, idVendor=05e3, idProduct=0606
[1307773.987874] usb 7-1.2: New USB device strings: Mfr=0, Product=1, SerialNumber=0
[1307773.987878] usb 7-1.2: Product: USB2.0 Hub
[1307773.992002] hub 7-1.2:1.0: USB hub found
[1307773.993874] hub 7-1.2:1.0: 4 ports detected
[1307774.272119] usb 7-1.2.2: new low-speed USB device number 26 using uhci_hcd
[1307774.414843] usb 7-1.2.2: New USB device found, idVendor=046d, idProduct=c050
[1307774.414851] usb 7-1.2.2: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[1307774.415901] usb 7-1.2.2: Product: USB-PS/2 Optical Mouse
[1307774.415918] usb 7-1.2.2: Manufacturer: Logitech
[1307774.434335] input: Logitech USB-PS/2 Optical Mouse as /devices/pci0000:00/0000:00:1d.1/usb7/7-1/7-1.2/7-1.2.2/7-1.2.2:1.0/0003:046D:C050.0008/input/input78
[1307774.488650] hid-generic 0003:046D:C050.0008: input,hidraw0: USB HID v1.10 Mouse [Logitech USB-PS/2 Optical Mouse] on usb-0000:00:1d.1-1.2.2/input0
[1405334.254428] [Firmware Bug]: Duplicate ACPI video bus devices for the same VGA controller, please try module parameter "video.allow_duplicates=1"if the current driver doesn't work.
[1405334.254477] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment
[1405334.254493] pci 0000:00:1e.0: PCI bridge to [bus 03]
[1405334.607396] sky2 0000:09:00.0 eth0: disabling interface
[1405338.504575] PM: Syncing filesystems ... done.
[1405338.874367] PM: Preparing system for sleep (mem)
[1405338.874554] Freezing user space processes ... (elapsed 0.004 seconds) done.
[1405338.878622] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done.
[1405338.880064] PM: Suspending system (mem)
[1405338.880083] Suspending console(s) (use no_console_suspend to debug)
[1405338.882468] sd 0:0:0:0: [sda] Synchronizing SCSI cache
[1405339.399173] sd 0:0:0:0: [sda] Stopping disk
[1405339.796103] PM: suspend of devices complete after 915.653 msecs
[1405339.812062] PM: late suspend of devices complete after 15.952 msecs
[1405339.817437] ehci-pci 0000:00:1d.7: System wakeup enabled by ACPI
[1405339.821912] uhci_hcd 0000:00:1a.2: System wakeup enabled by ACPI
[1405339.826203] uhci_hcd 0000:00:1a.1: System wakeup enabled by ACPI
[1405339.830795] uhci_hcd 0000:00:1d.2: System wakeup enabled by ACPI
[1405339.834969] uhci_hcd 0000:00:1d.1: System wakeup enabled by ACPI
[1405339.839109] ehci-pci 0000:00:1a.7: System wakeup enabled by ACPI
[1405339.843141] uhci_hcd 0000:00:1d.0: System wakeup enabled by ACPI
[1405339.848098] uhci_hcd 0000:00:1a.0: System wakeup enabled by ACPI
[1405339.968134] PM: noirq suspend of devices complete after 156.067 msecs
[1405339.968279] ACPI: Preparing to enter system sleep state S3
[1405339.976533] PM: Saving platform NVS memory
[1405339.976575] Disabling non-boot CPUs ...
[1405339.976812] Broke affinity for irq 1
[1405339.976820] Broke affinity for irq 9
[1405339.976824] Broke affinity for irq 12
[1405339.976827] Broke affinity for irq 17
[1405339.976831] Broke affinity for irq 20
[1405339.976835] Broke affinity for irq 21
[1405339.976839] Broke affinity for irq 22
[1405339.976841] Broke affinity for irq 29
[1405339.976843] Broke affinity for irq 30
[1405339.977862] smpboot: CPU 1 is now offline
[1405339.988252] ACPI: Low-level resume complete
[1405339.988252] PM: Restoring platform NVS memory
[1405339.988252] Enabling non-boot CPUs ...
[1405340.008283] x86: Booting SMP configuration:
[1405340.008285] smpboot: Booting Node 0 Processor 1 APIC 0x1
[1405339.977855] Initializing CPU#1
[1405340.009413]  cache: parent cpu1 should not be sleeping
[1405340.010087] CPU1 is up
[1405340.011052] ACPI: Waking up from system sleep state S3
[1405340.029237] uhci_hcd 0000:00:1a.0: System wakeup disabled by ACPI
[1405340.034024] uhci_hcd 0000:00:1a.2: System wakeup disabled by ACPI
[1405340.037641] uhci_hcd 0000:00:1a.1: System wakeup disabled by ACPI
[1405340.041330] uhci_hcd 0000:00:1d.0: System wakeup disabled by ACPI
[1405340.045536] uhci_hcd 0000:00:1d.1: System wakeup disabled by ACPI
[1405340.050027] ehci-pci 0000:00:1a.7: System wakeup disabled by ACPI
[1405340.053668] uhci_hcd 0000:00:1d.2: System wakeup disabled by ACPI
[1405340.057478] ehci-pci 0000:00:1d.7: System wakeup disabled by ACPI
[1405340.188900] PM: noirq resume of devices complete after 163.920 msecs
[1405340.191097] PM: early resume of devices complete after 2.174 msecs
[1405340.192082] usb usb3: root hub lost power or was reset
[1405340.192126] usb usb4: root hub lost power or was reset
[1405340.192170] usb usb5: root hub lost power or was reset
[1405340.192335] usb usb6: root hub lost power or was reset
[1405340.192380] usb usb7: root hub lost power or was reset
[1405340.192423] usb usb8: root hub lost power or was reset
[1405340.227323] rtc_cmos 00:02: System wakeup disabled by ACPI
[1405340.247535] sd 0:0:0:0: [sda] Starting disk
[1405340.440059] usb 1-6: reset high-speed USB device number 3 using ehci-pci
[1405340.576050] ata5: SATA link down (SStatus 0 SControl 300)
[1405340.576074] usb 7-1: reset full-speed USB device number 24 using uhci_hcd
[1405340.584045] ata6: SATA link down (SStatus 0 SControl 300)
[1405340.600056] ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
[1405340.662884] ata2.00: configured for UDMA/100
[1405341.020080] usb 7-1.2: reset full-speed USB device number 25 using uhci_hcd
[1405341.628045] usb 7-1.2.2: reset low-speed USB device number 26 using uhci_hcd
[1405341.950829] PM: resume of devices complete after 1759.727 msecs
[1405341.951227] PM: Finishing wakeup.
[1405341.951229] Restarting tasks ... done.
[1405342.116063] usb 1-5: new high-speed USB device number 18 using ehci-pci
[1405342.259202] usb 1-5: New USB device found, idVendor=0bda, idProduct=0158
[1405342.259208] usb 1-5: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[1405342.259211] usb 1-5: Product: USB2.0-CRW
[1405342.259214] usb 1-5: Manufacturer: Generic
[1405342.259216] usb 1-5: SerialNumber: 20071114173400000
[1405342.265932] ums-realtek 1-5:1.0: USB Mass Storage device detected
[1405342.296501] scsi host23: usb-storage 1-5:1.0
[1405342.296985] usb 1-5: USB disconnect, device number 18
[1405342.668052] ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
[1405342.679679] ata1.00: configured for UDMA/133
[1405344.175513] cfg80211: World regulatory domain updated:
[1405344.175518] cfg80211:  DFS Master region: unset
[1405344.175520] cfg80211:   (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time)
[1405344.175523] cfg80211:   (2402000 KHz - 2472000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A)
[1405344.175526] cfg80211:   (2457000 KHz - 2482000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A)
[1405344.175529] cfg80211:   (2474000 KHz - 2494000 KHz @ 20000 KHz), (N/A, 2000 mBm), (N/A)
[1405344.175531] cfg80211:   (5170000 KHz - 5250000 KHz @ 80000 KHz, 160000 KHz AUTO), (N/A, 2000 mBm), (N/A)
[1405344.175535] cfg80211:   (5250000 KHz - 5330000 KHz @ 80000 KHz, 160000 KHz AUTO), (N/A, 2000 mBm), (0 s)
[1405344.175537] cfg80211:   (5490000 KHz - 5730000 KHz @ 160000 KHz), (N/A, 2000 mBm), (0 s)
[1405344.175540] cfg80211:   (5735000 KHz - 5835000 KHz @ 80000 KHz), (N/A, 2000 mBm), (N/A)
[1405344.175542] cfg80211:   (57240000 KHz - 63720000 KHz @ 2160000 KHz), (N/A, 0 mBm), (N/A)
[1405344.440362] cfg80211: World regulatory domain updated:
[1405344.440367] cfg80211:  DFS Master region: unset
[1405344.440369] cfg80211:   (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time)
[1405344.440373] cfg80211:   (2402000 KHz - 2472000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A)
[1405344.440375] cfg80211:   (2457000 KHz - 2482000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A)
[1405344.440378] cfg80211:   (2474000 KHz - 2494000 KHz @ 20000 KHz), (N/A, 2000 mBm), (N/A)
[1405344.440381] cfg80211:   (5170000 KHz - 5250000 KHz @ 80000 KHz, 160000 KHz AUTO), (N/A, 2000 mBm), (N/A)
[1405344.440384] cfg80211:   (5250000 KHz - 5330000 KHz @ 80000 KHz, 160000 KHz AUTO), (N/A, 2000 mBm), (0 s)
[1405344.440386] cfg80211:   (5490000 KHz - 5730000 KHz @ 160000 KHz), (N/A, 2000 mBm), (0 s)
[1405344.440389] cfg80211:   (5735000 KHz - 5835000 KHz @ 80000 KHz), (N/A, 2000 mBm), (N/A)
[1405344.440391] cfg80211:   (57240000 KHz - 63720000 KHz @ 2160000 KHz), (N/A, 0 mBm), (N/A)
[1405345.996091] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[1405346.000118] sky2 0000:09:00.0 eth0: enabling interface
[1405346.009768] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[1405346.063483] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[1426271.944074] usb 7-1.4: new full-speed USB device number 27 using uhci_hcd
[1426272.092026] usb 7-1.4: New USB device found, idVendor=0784, idProduct=1691
[1426272.092034] usb 7-1.4: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[1426272.092039] usb 7-1.4: Product: 5MP-9BE
[1426272.092044] usb 7-1.4: Manufacturer: Digital Camera 
[1426272.092048] usb 7-1.4: SerialNumber: 962000000000100
[1426272.096215] usb-storage 7-1.4:1.0: USB Mass Storage device detected
[1426272.098354] scsi host24: usb-storage 7-1.4:1.0
[1426273.101028] scsi 24:0:0:0: Direct-Access     Digital  Camera 5MP-9BE        PQ: 0 ANSI: 5
[1426273.104795] sd 24:0:0:0: Attached scsi generic sg2 type 0
[1426273.113041] sd 24:0:0:0: [sdb] 1984000 512-byte logical blocks: (1.02 GB/969 MiB)
[1426273.116504] sd 24:0:0:0: [sdb] Write Protect is off
[1426273.116511] sd 24:0:0:0: [sdb] Mode Sense: 17 00 00 08
[1426273.119021] sd 24:0:0:0: [sdb] No Caching mode page found
[1426273.119028] sd 24:0:0:0: [sdb] Assuming drive cache: write through
[1426273.144057]  sdb: sdb1
[1426273.159017] sd 24:0:0:0: [sdb] Attached SCSI removable disk
[1426478.066819] usb 7-1.4: USB disconnect, device number 27
[1426478.288176] FAT-fs (sdb1): unable to read boot sector to mark fs as dirty
[1777626.000071] usb 7-1.1: new full-speed USB device number 28 using uhci_hcd
[1777626.118694] usb 7-1.1: not running at top speed; connect to a high speed hub
[1777626.170698] usb 7-1.1: New USB device found, idVendor=03f0, idProduct=c211
[1777626.170706] usb 7-1.1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[1777626.170712] usb 7-1.1: Product: Deskjet 2540 series
[1777626.170716] usb 7-1.1: Manufacturer: HP
[1777626.170721] usb 7-1.1: SerialNumber: CN57E6F3PS0604
[1777626.177830] usblp 7-1.1:1.1: usblp0: USB Bidirectional printer dev 28 if 1 alt 0 proto 2 vid 0x03F0 pid 0xC211
[1778217.877532] usblp0: removed
[1778255.409523] usblp 7-1.1:1.1: usblp0: USB Bidirectional printer dev 28 if 1 alt 0 proto 2 vid 0x03F0 pid 0xC211