wireless is not getting connected
sudo apt-get update; sudo apt-get install usbutils pciutils hwinfo grep rfkill; sudo lshw -C network; rfkill list; sudo iwlist scan | grep -Ei 'chan|ssid'; cat /etc/network/
0% [Connecting to us.archive.
8% [Waiting for headers] [1 InRelease 4,955 B/65.9 kB 8%] [Waiting for Ign http://
Get:2 http://
31% [2 InRelease 1,024 B/65.9 kB 2%] [1 InRelease 39.2 kB/65.9 kB 59%] Get:3 http://
80% [2 InRelease 39.2 kB/65.9 kB 59%] [1 InRelease 65.9 kB/65.9 kB 100% 80% [1 InRelease gpgv 65.9 kB] [2 InRelease 39.2 kB/65.9 kB 59%] [Waiti 100% [2 InRelease gpgv 65.9 kB] [Waiting for headers] [Waiting for head Hit http://
Get:4 http://
67% [4 InRelease 1,024 B/65.9 kB 2%] [Waiting for headers] [Waiting for 100% [4 InRelease gpgv 65.9 kB] [Waiting for headers] [Waiting for head Get:5 http://
64% [Waiting for headers] [5 Sources 2,287 B/117 kB 2%] [Waiting for he Hit http://
80% [Sources 0 B] [Waiting for headers] [5 Sources 53.6 kB/117 kB 46%] 80% [Waiting for headers] [5 Sources 53.6 kB/117 kB 46%] [Waiting for h Get:6 http://
79% [6 Sources 155 kB/277 kB 56%] [Waiting for headers] [Waiting for he 79% [Packages 0 B] [6 Sources 155 kB/277 kB 56%] [Waiting for headers] 79% [6 Sources 155 kB/277 kB 56%] [Waiting for headers] [Waiting for he Get:7 http://
94% [6 Sources bzip2 0 B] [Waiting for headers] [8 Sources 973 B/38.0 k98% [Waiting for headers] [8 Sources 26.0 kB/38.0 kB 68%] [Waiting for 100% [Waiting for headers] [Waiting for headers] 73.0100% [8 Sources bzip2 0 B] [Waiting for headers] [Waiting for headers] Get:9 http://
99% [8 Sources bzip2 0 B] [9 Sources 991 B/5,352 B 19%] [Waiting for he 100% [9 Sources bzip2 0 B] [Waiting for headers] [Waiting for headers] Get:10 http://
80% [10 Sources 988 B/157 kB 1%] [Waiting for headers] [Waiting for hea Get:11 http://
62% [Waiting for headers] [12 Packages 2,287 B/501 kB 0%] [Waiting for Get:13 http://
66% [13 Sources 991 B/5,936 B 17%] [12 Packages 58.9 kB/501 kB 12%] [Wa66% [12 Packages 58.9 kB/501 kB 12%] [Waiting for headers] 73.066% [13 Sources bzip2 0 B] [Waiting for headers] [12 Packages 58.9 kB/566% [Waiting for headers] [12 Packages 58.9 kB/501 kB 12%] [Waiting for Get:14 http://
42% [14 Packages 988 B/788 kB 0%] [12 Packages 79.9 kB/501 kB 16%] [Wai63% [14 Packages 308 kB/788 kB 39%] [12 Packages 208 kB/501 kB 41%] [Wa86% [14 Packages 630 kB/788 kB 80%] [12 Packages 364 kB/501 kB 73%] [Wa95% [12 Packages 404 kB/501 kB 81%] [Waiting for headers] 73.095% [14 Packages bzip2 0 B] [Waiting for headers] [12 Packages 404 kB/5 Ign http://
96% [14 Packages bzip2 0 B] [Waiting for headers] [12 Packages 416 kB/5 Get:15 http://
98% [14 Packages bzip2 0 B] [15 Packages 3,622 B/15.9 kB 23%] [12 Packa99% [14 Packages bzip2 0 B] [12 Packages 477 kB/501 kB 95%] [Waiting fo Ign http://
100% [14 Packages bzip2 0 B] [Waiting for headers] [12 Packages 496 kB/100% [14 Packages bzip2 0 B] [Waiting for headers] 73.0100% [Waiting for headers] [Waiting for headers] 73.0 100% [15 Packages bzip2 0 B] [Waiting for headers] [Waiting for headers 100% [Waiting for headers] [Waiting for headers] 73.0 100% [12 Packages bzip2 0 B] [Waiting for headers] [Waiting for headers Get:16 http://
91% [12 Packages bzip2 0 B] [16 Packages 152 kB/362 kB 42%] [17 Package 92% [16 Packages 154 kB/362 kB 42%] 73.092% [17 Packages bzip2 0 B] [16 Packages 154 kB/362 kB 42%] [Waiting fo93% [16 Packages 197 kB/362 kB 54%] [Waiting for headers] 73.0100% [Waiting for headers] 73.0 100% [16 Packages bzip2 0 B] [Waiting for headers] [Waiting for headers Get:18 http://
92% [20 Packages bzip2 0 B] [23 Packages 990 B/15.6 kB 6%] [22 Packages93% [20 Packages bzip2 0 B] [22 Packages 187 kB/468 kB 40%] 73.094% [Waiting for headers] [22 Packages 223 kB/468 kB 48%] 73.094% [23 Packages bzip2 0 B] [Waiting for headers] [22 Packages 223 kB/494% [Waiting for headers] [22 Packages 226 kB/468 kB 48%] 73.0 Get:24 http://
100% [26 Translation-en bzip2 0 B] [29 Translation-en 2,307 B/7,227 B 3 100% [Waiting for headers] [28 Packages 114 kB/130 kB 88%] 713100% [29 Translation-en bzip2 0 B] [Waiting for headers] [28 Packages 1100% [Waiting for headers] [28 Packages 114 kB/130 kB 88%] 713100% [Waiting for headers] 713 100% [28 Packages bzip2 0 B] [Waiting for headers] [Waiting for headers 100% [Waiting for headers] [Waiting for headers] 713 Get:30 http://
100% [30 Translation-en 2,308 B/3,699 B 62%] [Waiting for headers] 713100% [Waiting for headers] 713 100% [30 Translation-en bzip2 0 B] [Waiting for headers] [Waiting for h 100% [Waiting for headers] [Waiting for headers] 713 Get:31 http://
100% [Waiting for headers] [31 Packages 974 B/5,170 B 19%] 713100% [Waiting for headers] 713 100% [31 Packages bzip2 0 B] [Waiting for headers] [Waiting for headers 100% [Waiting for headers] [Waiting for headers] 713 Get:32 http://
96% [32 Translation-en 988 B/190 kB 1%] [Waiting for headers] 713 Get:33 http://
100% [Waiting for headers] [37 Translation-en 977 B/2,570 B 38%] 713100% [Waiting for headers] 713 Get:38 http://
100% [38 Sources 1,898 B/1,898 B 100%] [Waiting for headers] 713100% [37 Translation-en bzip2 0 B] [38 Sources 1,898 B/1,898 B 100%] [W100% [37 Translation-en bzip2 0 B] [Waiting for headers] 713100% [Waiting for headers] [Waiting for headers] 713 100% [Waiting for headers] [Waiting for headers] 713 Get:39 http://
100% [39 Packages 990 B/13.3 kB 7%] [Waiting for headers] 713100% [Waiting for headers] 713 100% [39 Packages bzip2 0 B] [Waiting for headers] [Waiting for headers 100% [Waiting for headers] [Waiting for headers] 713 Get:40 http://
100% [41 Packages 28 B/28 B 100%] [Waiting for headers] 713100% [Waiting for headers] 713 100% [41 Packages bzip2 0 B] [Waiting for headers] [Waiting for headers 100% [Waiting for headers] [Waiting for headers] 713 Get:42 http://
99% [Waiting for headers] [42 Translation-en 974 B/77.1 kB 1%] 713100% [Waiting for headers] 713100% [42 Translation-en bzip2 0 B] [Waiting for headers] 713 Get:43 http://
99% [42 Translation-en bzip2 0 B] [43 Packages 990 B/43.2 kB 2%] 713100% [43 Packages 33.9 kB/43.2 kB 79%] 713100% [Working] 713100% [43 Packages bzip2 0 B] [Waiting for headers] 713100% [Waiting for headers] 713 Get:44 http://
100% [44 Packages 1,571 B/1,571 B 100%] 713100% [Working] 713100% [44 Packages bzip2 0 B] [Waiting for headers] 713100% [Waiting for headers] 713 Get:45 http://
100% [45 Packages 990 B/13.3 kB 7%] 713100% [Working] 713100% [45 Packages bzip2 0 B] [Waiting for headers] 713100% [Waiting for headers] 713 Get:46 http://
100% [46 Packages 28 B/28 B 100%] 713100% [Working] 713100% [46 Packages bzip2 0 B] [Waiting for headers] 713100% [Waiting for headers] 713 Get:47 http://
99% [47 Packages 990 B/43.2 kB 2%] 713100% [Working] 713100% [47 Packages bzip2 0 B] [Waiting for headers] 713100% [Waiting for headers] 713 Get:48 http://
100% [48 Packages 1,552 B/1,552 B 100%] 713100% [Working] 713100% [48 Packages bzip2 0 B] [Waiting for headers] 713100% [Waiting for headers] 713 Hit http://
100% [Working] 713100% [Translation-en 28.1 kB] [Waiting for headers] 713100% [Waiting for headers] 713 Hit http://
100% [Working] 713100% [Translation-en 2,242 B] [Waiting for headers] 713100% [Waiting for headers] 713 Hit http://
100% [Working] 713100% [Translation-en 0 B] [Waiting for headers] 713100% [Waiting for headers] 713 Hit http://
100% [Working] 713100% [Translation-en 155 kB] [Waiting for headers] 713100% [Waiting for headers] 713 Hit http://
100% [Working] 713100% [Release gpgv 58.5 kB] 713100% [Working] 713 Hit http://
100% [Working] 713100% [Sources 5,000 kB] 713 Hit http://
100% [Sources 5,000 kB] 713100% [Waiting for headers] 713100% [Sources 22.9 kB] [Waiting for headers] 713100% [Waiting for headers] 713 Hit http://
100% [Working] 713100% [Sources 27.9 MB] [Waiting for headers] 713 Hit http://
100% [Sources 27.9 MB] 713 Hit http://
100% [Sources 27.9 MB] 713 Hit http://
100% [Sources 27.9 MB] 713 Hit http://
100% [Sources 27.9 MB] 713100% [Waiting for headers] 713100% [Sources 711 kB] [Waiting for headers] 713100% [Waiting for headers] 713100% [Packages 8,235 kB] [Waiting for headers] 713 Hit http://
100% [Packages 8,235 kB] 713100% [Waiting for headers] 713100% [Packages 184 kB] [Waiting for headers] 713100% [Waiting for headers] 713100% [Packages 31.7 MB] [Waiting for headers] 713 Hit http://
100% [Packages 31.7 MB] 713 Hit http://
100% [Packages 31.7 MB] 713 Hit http://
100% [Packages 31.7 MB] 713 Hit http://
100% [Packages 31.7 MB] 713100% [Waiting for headers] 713100% [Packages 664 kB] [Waiting for headers] 713100% [Waiting for headers] 713100% [Packages 8,205 kB] [Waiting for headers] 713100% [Waiting for headers] 713100% [Packages 185 kB] [Waiting for headers] 713100% [Waiting for headers] 713100% [Packages 31.7 MB] [Waiting for headers] 713 Hit http://
100% [Packages 31.7 MB] 713 Hit http://
100% [Packages 31.7 MB] 13.9100% [Waiting for headers] 13.9100% [Packages 674 kB] [Waiting for headers] 13.9100% [Waiting for headers] 13.9100% [Translation-en 4,149 kB] [Waiting for headers] 13.9100% [Waiting for headers] 13.9100% [Translation-en 409 kB] [Waiting for headers] 13.9100% [Waiting for headers] 13.9 Hit http://
100% [Working] 13.9100% [Translation-en 21.2 kB] [Waiting for headers] 13.9100% [Waiting for headers] 13.9 Hit http://
100% [Working] 13.9100% [Translation-en 18.6 MB] [Waiting for headers] 13.9100% [Waiting for headers] 13.9100% [Waiting for headers] 13.9100% [Waiting for headers] 13.9100% [Waiting for headers] 13.9 Ign http://
100% [Working] 13.9 Ign http://
100% [Working] 13.9 Ign http://
100% [Working] 13.9 Ign http://
100% [Working] 13.9 Fetched 5,515 kB in 21s (259 kB/s)
Reading package lists... Done
Reading package lists... Done
Building dependency tree
Reading state information... Done
Package hwinfo is not available, but is referred to by another package.
This may mean that the package is missing, has been obsoleted, or
is only available from another source
E: Package 'hwinfo' has no installation candidate
*-network
description: Ethernet interface
product: RTL8101/2/6E PCI Express Fast/Gigabit Ethernet controller
vendor: Realtek Semiconductor Co., Ltd.
physical id: 0
bus info: pci@0000:07:00.0
logical name: eth0
version: 05
serial: d4:be:d9:32:6d:05
size: 10Mbit/s
capacity: 100Mbit/s
width: 64 bits
clock: 33MHz
resources: irq:26 ioport:
*-network
description: Wireless interface
product: BCM43142 802.11b/g/n
vendor: Broadcom Corporation
physical id: 0
bus info: pci@0000:08:00.0
logical name: wlan0
version: 01
serial: c0:18:85:bc:51:e9
width: 64 bits
clock: 33MHz
resources: irq:17 memory:
*-network
description: Ethernet interface
physical id: 2
logical name: usb0
serial: 02:02:60:37:39:31
0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
1: brcmwl-0: Wireless LAN
Soft blocked: no
Hard blocked: no
2: hci0: Bluetooth
Soft blocked: no
Hard blocked: no
eth0 Interface doesn't support scanning.
usb0 Interface doesn't support scanning.
lo Interface doesn't support scanning.
# interfaces(5) file used by ifup(8) and ifdown(8)
auto lo
iface lo inet loopback
DISTRIB_ID=Ubuntu
DISTRIB_
DISTRIB_
DISTRIB_
07:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8101/2/6E PCI Express Fast/Gigabit Ethernet controller [10ec:8136] (rev 05)
Subsystem: Dell Device [1028:056a]
Kernel driver in use: r8169
08:00.0 Network controller [0280]: Broadcom Corporation BCM43142 802.11b/g/n [14e4:4365] (rev 01)
Subsystem: Dell Wireless 1704 802.11n + BT 4.0 [1028:0016]
Kernel driver in use: wl
Bus 004 Device 003: ID 0a5c:21d7 Broadcom Corp. BCM43142 Bluetooth 4.0
Bus 004 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 004 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 003 Device 004: ID 0bda:58bf Realtek Semiconductor Corp.
Bus 003 Device 003: ID 0bda:0129 Realtek Semiconductor Corp. RTS5129 Card Reader Controller
Bus 003 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 004: ID 046d:c05a Logitech, Inc. M90/M100 Optical Mouse
Bus 001 Device 003: ID 04e8:6863 Samsung Electronics Co., Ltd GT-I9500 [Galaxy S4] / GT-I9250 [Galaxy Nexus] (network tethering)
Bus 001 Device 002: ID 0781:5567 SanDisk Corp. Cruzer Blade
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
RUNNING STATE WIFI-HARDWARE WIFI WWAN-HARDWARE WWAN
running connected enabled enabled enabled disabled
H/W path Device Class Description
=======
/0 bus 085M0K
/0/0 memory 128KiB BIOS
/0/4 processor Intel(R) Core(TM) i5-3210M C
/0/4/9 memory 32KiB L1 cache
/0/4/a memory 256KiB L2 cache
/0/4/b memory 3MiB L3 cache
/0/8 memory 32KiB L1 cache
/0/29 memory 4GiB System Memory
/0/29/0 memory DIMM [empty]
/0/29/1 memory 4GiB SODIMM DDR3 Synchronous
/0/100 bridge 3rd Gen Core processor DRAM
/0/100/1 bridge Xeon E3-1200 v2/3rd Gen Core
/0/100/1/0 generic Illegal Vendor ID
/0/100/2 display 3rd Gen Core processor Graph
/0/100/14 bus 7 Series/C210 Series Chipset
/0/100/16 communication 7 Series/C210 Series Chipset
/0/100/1a bus 7 Series/C210 Series Chipset
/0/100/1b multimedia 7 Series/C210 Series Chipset
/0/100/1c bridge 7 Series/C210 Series Chipset
/0/100/1c/0 eth0 network RTL8101/2/6E PCI Express Fas
/0/100/1c.1 bridge 7 Series/C210 Series Chipset
/0/100/1c.1/0 wlan0 network BCM43142 802.11b/g/n
/0/100/1d bus 7 Series/C210 Series Chipset
/0/100/1f bridge HM77 Express Chipset LPC Con
/0/100/1f.2 storage 7 Series Chipset Family 6-po
/0/100/1f.3 bus 7 Series/C210 Series Chipset
/0/1 scsi0 storage
/0/1/0.0.0 /dev/sda disk 500GB ST9500325AS
/0/1/0.0.0/1 /dev/sda1 volume 461GiB EXT4 volume
/0/1/0.0.0/2 /dev/sda2 volume 3970MiB Extended partition
/0/1/0.0.0/2/5 /dev/sda5 volume 3970MiB Linux swap / Solaris
/0/2 scsi2 storage
/0/2/0.0.0 /dev/cdrom disk DVD+-RW SN-208BB
/0/3 scsi6 storage
/0/3/0.0.0 /dev/sdb disk Cruzer Blade
/0/3/0.0.0/0 /dev/sdb disk
/1 power DELL YJNKK18C
/2 usb0 network Ethernet interface
Linux Raghu 4.2.0-27-generic #32~14.04.1-Ubuntu SMP Fri Jan 22 15:32:26 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux
[ 0.000000] x86/fpu: Using 'eager' FPU context switches.
[ 0.000000] found SMP MP-table at [mem 0x000fe1b0-
[ 0.000000] No NUMA configuration found
[ 0.104253] perf_event_intel: PMU erratum BJ122, BV98, HSD29 worked around, HT is on
[ 0.357374] usbcore: registered new interface driver usbfs
[ 0.357382] usbcore: registered new interface driver hub
[ 0.357399] usbcore: registered new device driver usb
[ 0.366271] clocksource: Switched to clocksource hpet
[ 0.442809] pnp: PnP ACPI: found 7 devices
[ 0.781621] Console: switching to colour frame buffer device 170x48
[ 0.781938] input: Lid Switch as /devices/
[ 0.781955] ACPI: Lid Switch [LID0]
[ 1.024033] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[ 1.024035] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 1.024036] usb usb1: Product: xHCI Host Controller
[ 1.024038] usb usb1: Manufacturer: Linux 4.2.0-27-generic xhci-hcd
[ 1.024039] usb usb1: SerialNumber: 0000:00:14.0
[ 1.024137] hub 1-0:1.0: USB hub found
[ 1.024467] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003
[ 1.024469] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 1.024470] usb usb2: Product: xHCI Host Controller
[ 1.024471] usb usb2: Manufacturer: Linux 4.2.0-27-generic xhci-hcd
[ 1.024473] usb usb2: SerialNumber: 0000:00:14.0
[ 1.024557] hub 2-0:1.0: USB hub found
[ 1.039089] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002
[ 1.039090] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 1.039092] usb usb3: Product: EHCI Host Controller
[ 1.039093] usb usb3: Manufacturer: Linux 4.2.0-27-generic ehci_hcd
[ 1.039094] usb usb3: SerialNumber: 0000:00:1a.0
[ 1.039220] hub 3-0:1.0: USB hub found
[ 1.055105] usb usb4: New USB device found, idVendor=1d6b, idProduct=0002
[ 1.055107] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 1.055108] usb usb4: Product: EHCI Host Controller
[ 1.055109] usb usb4: Manufacturer: Linux 4.2.0-27-generic ehci_hcd
[ 1.055110] usb usb4: SerialNumber: 0000:00:1d.0
[ 1.055274] hub 4-0:1.0: USB hub found
[ 1.075964] PCCT header not found.
[ 1.086096] ima: No TPM chip found, activating TPM-bypass!
[ 1.086974] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found
[ 1.114952] r8169 0000:07:00.0 eth0: RTL8105e at 0xffffc90000664000, d4:be:d9:32:6d:05, XID 00c00000 IRQ 26
[ 1.335421] usb 1-1: new high-speed USB device number 2 using xhci_hcd
[ 1.351493] usb 3-1: new high-speed USB device number 2 using ehci-pci
[ 1.367454] usb 4-1: new high-speed USB device number 2 using ehci-pci
[ 1.464135] usb 1-1: New USB device found, idVendor=0781, idProduct=5567
[ 1.464143] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1.464146] usb 1-1: Product: Cruzer Blade
[ 1.464159] usb 1-1: Manufacturer: SanDisk
[ 1.464160] usb 1-1: SerialNumber: 4C5310014503041
[ 1.466623] usb-storage 1-1:1.0: USB Mass Storage device detected
[ 1.466738] scsi host6: usb-storage 1-1:1.0
[ 1.466800] usbcore: registered new interface driver usb-storage
[ 1.467868] usbcore: registered new interface driver uas
[ 1.484426] usb 3-1: New USB device found, idVendor=8087, idProduct=0024
[ 1.484429] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1.484771] hub 3-1:1.0: USB hub found
[ 1.500419] usb 4-1: New USB device found, idVendor=8087, idProduct=0024
[ 1.500422] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1.500813] hub 4-1:1.0: USB hub found
[ 1.631748] usb 1-2: new high-speed USB device number 3 using xhci_hcd
[ 1.755886] usb 3-1.3: new high-speed USB device number 3 using ehci-pci
[ 1.760635] usb 1-2: New USB device found, idVendor=04e8, idProduct=6863
[ 1.760638] usb 1-2: New USB device strings: Mfr=2, Product=3, SerialNumber=4
[ 1.760639] usb 1-2: Product: SAMSUNG_Android
[ 1.760640] usb 1-2: Manufacturer: SAMSUNG
[ 1.760641] usb 1-2: SerialNumber: 4b136d0187b27200
[ 1.771928] usb 4-1.5: new full-speed USB device number 3 using ehci-pci
[ 1.848831] usb 3-1.3: New USB device found, idVendor=0bda, idProduct=0129
[ 1.848838] usb 3-1.3: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1.848842] usb 3-1.3: Product: USB2.0-CRW
[ 1.848845] usb 3-1.3: Manufacturer: Generic
[ 1.848848] usb 3-1.3: SerialNumber: 20100201396000000
[ 1.852676] usbcore: registered new interface driver rtsx_usb
[ 1.867275] usb 4-1.5: New USB device found, idVendor=0a5c, idProduct=21d7
[ 1.867277] usb 4-1.5: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1.867279] usb 4-1.5: Product: BCM43142A0
[ 1.867280] usb 4-1.5: Manufacturer: Broadcom Corp
[ 1.867281] usb 4-1.5: SerialNumber: C01885BC51EA
[ 1.920086] usb 3-1.5: new high-speed USB device number 4 using ehci-pci
[ 1.928082] usb 1-3: new low-speed USB device number 4 using xhci_hcd
[ 2.059978] usb 1-3: New USB device found, idVendor=046d, idProduct=c05a
[ 2.059993] usb 1-3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[ 2.059995] usb 1-3: Product: USB Optical Mouse
[ 2.059996] usb 1-3: Manufacturer: Logitech
[ 2.060136] usb 1-3: ep 0x81 - rounding interval to 64 microframes, ep desc says 80 microframes
[ 2.065611] usbcore: registered new interface driver usbhid
[ 2.065614] usbhid: USB HID core driver
[ 2.066754] input: Logitech USB Optical Mouse as /devices/
[ 2.066888] hid-generic 0003:046D:
[ 2.095712] usb 3-1.5: New USB device found, idVendor=0bda, idProduct=58bf
[ 2.095725] usb 3-1.5: New USB device strings: Mfr=3, Product=1, SerialNumber=2
[ 2.095727] usb 3-1.5: Product: Laptop_
[ 2.095728] usb 3-1.5: Manufacturer: CKFB187F3010300
[ 2.095729] usb 3-1.5: SerialNumber: 0x0001
[ 2.358574] psmouse serio1: elantech: assuming hardware version 3 (with firmware version 0x450f02)
[ 2.777149] clocksource: Switched to clocksource tsc
[ 11.833122] lp: driver loaded but no devices found
[ 12.874923] lpc_ich: Resource conflict(s) found affecting gpio_ich
[ 13.318568] usbcore: registered new interface driver cdc_ether
[ 13.342672] rndis_host 1-2:1.0 usb0: register 'rndis_host' at usb-0000:00:14.0-2, RNDIS device, 02:02:60:37:39:31
[ 13.342693] usbcore: registered new interface driver rndis_host
[ 13.454002] fb: switching to inteldrmfb from VESA VGA
[ 13.454026] Console: switching to colour dummy device 80x25
[ 13.479938] [Firmware Bug]: ACPI(PEGP) defines _DOD but not _DOS
[ 13.480590] [Firmware Bug]: Duplicate ACPI video bus devices for the same VGA controller, please try module parameter "video.
[ 13.491397] Console: switching to colour frame buffer device 170x48
[ 13.578560] VGA switcheroo: detected switching method \_SB_.PCI0.
[ 13.866186] CRAT table not found
[ 13.866580] vga_switcheroo: enabled
[ 13.917730] snd_hda_
[ 13.918197] snd_hda_
[ 13.932645] input: HDA Intel PCH Mic as /devices/
[ 13.932713] input: HDA Intel PCH Headphone as /devices/
[ 13.932775] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/
[ 14.475797] EXT4-fs (sda1): re-mounted. Opts: errors=remount-ro
[ 14.476844] wl: module license 'MIXED/Proprietary' taints kernel.
[ 14.479850] wl: module verification failed: signature and/or required key missing - tainting kernel
[ 14.627047] wlan0: Broadcom BCM4365 802.11 Hybrid Wireless Controller 6.30.223.248 (r487574)
[ 14.673149] intel_rapl: Found RAPL domain package
[ 14.673154] intel_rapl: Found RAPL domain core
[ 14.673156] intel_rapl: Found RAPL domain uncore
[ 16.642213] usbcore: registered new interface driver btusb
[ 16.644326] uvcvideo: Found UVC 1.00 device Laptop_
[ 16.655644] input: Laptop_
[ 16.655703] usbcore: registered new interface driver uvcvideo
[ 17.296121] cfg80211: World regulatory domain updated:
[ 17.296124] cfg80211: DFS Master region: unset
[ 17.296125] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time)
[ 17.296127] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A)
[ 17.296129] cfg80211: (2457000 KHz - 2482000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A)
[ 17.296130] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm), (N/A)
[ 17.296131] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A)
[ 17.296132] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A)
[ 23.504161] audit: type=1400 audit(146740701
[ 23.504170] audit: type=1400 audit(146740701
[ 23.944173] r8169 0000:07:00.0 eth0: link down
[ 23.944205] IPv6: ADDRCONF(
[ 28.857092] cfg80211: Regulatory domain changed to country: US
[ 28.857096] cfg80211: DFS Master region: unset
[ 28.857097] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time)
[ 28.857099] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm), (N/A)
[ 28.857100] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 1700 mBm), (N/A)
[ 28.857102] cfg80211: (5250000 KHz - 5330000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (0 s)
[ 28.857103] cfg80211: (5490000 KHz - 5600000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (0 s)
[ 28.857104] cfg80211: (5650000 KHz - 5710000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (0 s)
[ 28.857105] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 3000 mBm), (N/A)
[ 28.857106] cfg80211: (57240000 KHz - 63720000 KHz @ 2160000 KHz), (N/A, 4000 mBm), (N/A)
[ 68.843780] cfg80211: World regulatory domain updated:
[ 68.843784] cfg80211: DFS Master region: unset
[ 68.843785] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time)
[ 68.843787] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A)
[ 68.843789] cfg80211: (2457000 KHz - 2482000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A)
[ 68.843790] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm), (N/A)
[ 68.843791] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A)
[ 68.843792] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A)
[ 68.953159] WARNING: CPU: 3 PID: 458 at /build/
[ 68.953160] Modules linked in: bnep rfcomm uvcvideo btusb btrtl btbcm btintel videobuf2_vmalloc videobuf2_memops bluetooth videobuf2_core v4l2_common videodev rtsx_usb_ms media memstick dell_wmi sparse_keymap intel_rapl dell_laptop x86_pkg_
[ 68.953211] CPU: 3 PID: 458 Comm: wl_event_handle Tainted: P OE 4.2.0-27-generic #32~14.04.1-Ubuntu
[ 68.953227] [<ffffffff81077
[ 68.953228] [<ffffffff81077
[ 68.953236] [<ffffffffc0209
[ 68.953264] [<ffffffffc0adf
[ 68.953286] [<ffffffffc0ade
[ 68.953307] [<ffffffffc0ade
[ 77.092446] cfg80211: World regulatory domain updated:
[ 77.092450] cfg80211: DFS Master region: unset
[ 77.092451] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time)
[ 77.092453] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A)
[ 77.092455] cfg80211: (2457000 KHz - 2482000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A)
[ 77.092456] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm), (N/A)
[ 77.092457] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A)
[ 77.092459] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A)
[ 77.190424] WARNING: CPU: 2 PID: 163 at /build/
[ 77.190426] Modules linked in: bnep rfcomm uvcvideo btusb btrtl btbcm btintel videobuf2_vmalloc videobuf2_memops bluetooth videobuf2_core v4l2_common videodev rtsx_usb_ms media memstick dell_wmi sparse_keymap intel_rapl dell_laptop x86_pkg_
[ 77.190473] Workqueue: cfg80211 cfg80211_event_work [cfg80211]
[ 77.190487] [<ffffffff81077
[ 77.190489] [<ffffffff81077
[ 77.190497] [<ffffffffc020a
[ 77.190504] [<ffffffffc01e4
[ 77.190511] [<ffffffffc01e5
[ 77.190516] [<ffffffffc01e0
[ 88.085929] cfg80211: Regulatory domain changed to country: US
[ 88.085933] cfg80211: DFS Master region: unset
[ 88.085935] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time)
[ 88.085937] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm), (N/A)
[ 88.085939] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 1700 mBm), (N/A)
[ 88.085941] cfg80211: (5250000 KHz - 5330000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (0 s)
[ 88.085942] cfg80211: (5490000 KHz - 5600000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (0 s)
[ 88.085944] cfg80211: (5650000 KHz - 5710000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (0 s)
[ 88.085945] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 3000 mBm), (N/A)
[ 88.085947] cfg80211: (57240000 KHz - 63720000 KHz @ 2160000 KHz), (N/A, 4000 mBm), (N/A)
[ 108.893546] cfg80211: World regulatory domain updated:
[ 108.893551] cfg80211: DFS Master region: unset
[ 108.893552] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time)
[ 108.893555] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A)
[ 108.893557] cfg80211: (2457000 KHz - 2482000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A)
[ 108.893559] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm), (N/A)
[ 108.893561] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A)
[ 108.893562] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A)
[ 109.406294] cfg80211: Regulatory domain changed to country: US
[ 109.406299] cfg80211: DFS Master region: unset
[ 109.406301] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time)
[ 109.406304] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm), (N/A)
[ 109.406306] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 1700 mBm), (N/A)
[ 109.406308] cfg80211: (5250000 KHz - 5330000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (0 s)
[ 109.406309] cfg80211: (5490000 KHz - 5600000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (0 s)
[ 109.406311] cfg80211: (5650000 KHz - 5710000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (0 s)
[ 109.406313] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 3000 mBm), (N/A)
[ 109.406315] cfg80211: (57240000 KHz - 63720000 KHz @ 2160000 KHz), (N/A, 4000 mBm), (N/A)
[ 133.381551] cfg80211: World regulatory domain updated:
[ 133.381554] cfg80211: DFS Master region: unset
[ 133.381556] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time)
[ 133.381558] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A)
[ 133.381559] cfg80211: (2457000 KHz - 2482000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A)
[ 133.381561] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm), (N/A)
[ 133.381562] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A)
[ 133.381563] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A)
[ 806.557375] cfg80211: Regulatory domain changed to country: US
[ 806.557381] cfg80211: DFS Master region: unset
[ 806.557383] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time)
[ 806.557387] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm), (N/A)
[ 806.557390] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 1700 mBm), (N/A)
[ 806.557392] cfg80211: (5250000 KHz - 5330000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (0 s)
[ 806.557395] cfg80211: (5490000 KHz - 5600000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (0 s)
[ 806.557397] cfg80211: (5650000 KHz - 5710000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (0 s)
[ 806.557400] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 3000 mBm), (N/A)
[ 806.557402] cfg80211: (57240000 KHz - 63720000 KHz @ 2160000 KHz), (N/A, 4000 mBm), (N/A)
[ 820.806248] cfg80211: World regulatory domain updated:
[ 820.806255] cfg80211: DFS Master region: unset
[ 820.806258] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time)
[ 820.806263] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A)
[ 820.806266] cfg80211: (2457000 KHz - 2482000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A)
[ 820.806269] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm), (N/A)
[ 820.806272] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A)
[ 820.806275] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A)
[ 879.428089] cfg80211: Regulatory domain changed to country: US
[ 879.428095] cfg80211: DFS Master region: unset
[ 879.428097] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time)
[ 879.428101] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm), (N/A)
[ 879.428104] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 1700 mBm), (N/A)
[ 879.428107] cfg80211: (5250000 KHz - 5330000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (0 s)
[ 879.428109] cfg80211: (5490000 KHz - 5600000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (0 s)
[ 879.428111] cfg80211: (5650000 KHz - 5710000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (0 s)
[ 879.428114] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 3000 mBm), (N/A)
[ 879.428116] cfg80211: (57240000 KHz - 63720000 KHz @ 2160000 KHz), (N/A, 4000 mBm), (N/A)
[ 919.551122] cfg80211: World regulatory domain updated:
[ 919.551127] cfg80211: DFS Master region: unset
[ 919.551130] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time)
[ 919.551134] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A)
[ 919.551137] cfg80211: (2457000 KHz - 2482000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A)
[ 919.551139] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm), (N/A)
[ 919.551141] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A)
[ 919.551144] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A)
[ 921.328159] cfg80211: Regulatory domain changed to country: US
[ 921.328163] cfg80211: DFS Master region: unset
[ 921.328165] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time)
[ 921.328168] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm), (N/A)
[ 921.328184] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 1700 mBm), (N/A)
[ 921.328188] cfg80211: (5250000 KHz - 5330000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (0 s)
[ 921.328190] cfg80211: (5490000 KHz - 5600000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (0 s)
[ 921.328193] cfg80211: (5650000 KHz - 5710000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (0 s)
[ 921.328195] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 3000 mBm), (N/A)
[ 921.328198] cfg80211: (57240000 KHz - 63720000 KHz @ 2160000 KHz), (N/A, 4000 mBm), (N/A)
[ 925.203171] cfg80211: World regulatory domain updated:
[ 925.203176] cfg80211: DFS Master region: unset
[ 925.203177] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time)
[ 925.203181] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A)
[ 925.203183] cfg80211: (2457000 KHz - 2482000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A)
[ 925.203184] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm), (N/A)
[ 925.203186] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A)
[ 925.203188] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A)
[12676.781949] cfg80211: World regulatory domain updated:
[12676.781955] cfg80211: DFS Master region: unset
[12676.781957] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time)
[12676.781961] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A)
[12676.781964] cfg80211: (2457000 KHz - 2482000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A)
[12676.781966] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm), (N/A)
[12676.781968] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A)
[12676.781971] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A)
[12709.958528] cfg80211: Regulatory domain changed to country: US
[12709.958533] cfg80211: DFS Master region: unset
[12709.958534] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time)
[12709.958537] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm), (N/A)
[12709.958539] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 1700 mBm), (N/A)
[12709.958541] cfg80211: (5250000 KHz - 5330000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (0 s)
[12709.958543] cfg80211: (5490000 KHz - 5600000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (0 s)
[12709.958544] cfg80211: (5650000 KHz - 5710000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (0 s)
[12709.958546] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 3000 mBm), (N/A)
[12709.958548] cfg80211: (57240000 KHz - 63720000 KHz @ 2160000 KHz), (N/A, 4000 mBm), (N/A)
[12721.440596] WARNING: CPU: 0 PID: 458 at /build/
[12721.440598] Modules linked in: bnep rfcomm uvcvideo btusb btrtl btbcm btintel videobuf2_vmalloc videobuf2_memops bluetooth videobuf2_core v4l2_common videodev rtsx_usb_ms media memstick dell_wmi sparse_keymap intel_rapl dell_laptop x86_pkg_
[12721.440679] CPU: 0 PID: 458 Comm: wl_event_handle Tainted: P W OE 4.2.0-27-generic #32~14.04.1-Ubuntu
[12721.440712] [<ffffffff81077
[12721.440717] [<ffffffff81077
[12721.440736] [<ffffffffc0209
[12721.440792] [<ffffffffc0adf
[12721.440842] [<ffffffffc0ade
[12721.440890] [<ffffffffc0ade
[12723.549394] cfg80211: World regulatory domain updated:
[12723.549401] cfg80211: DFS Master region: unset
[12723.549403] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time)
[12723.549408] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A)
[12723.549411] cfg80211: (2457000 KHz - 2482000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A)
[12723.549414] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm), (N/A)
[12723.549417] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A)
[12723.549420] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A)
[12724.124090] cfg80211: Regulatory domain changed to country: US
[12724.124097] cfg80211: DFS Master region: unset
[12724.124099] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time)
[12724.124104] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm), (N/A)
[12724.124107] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 1700 mBm), (N/A)
[12724.124110] cfg80211: (5250000 KHz - 5330000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (0 s)
[12724.124113] cfg80211: (5490000 KHz - 5600000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (0 s)
[12724.124116] cfg80211: (5650000 KHz - 5710000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (0 s)
[12724.124119] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 3000 mBm), (N/A)
[12724.124122] cfg80211: (57240000 KHz - 63720000 KHz @ 2160000 KHz), (N/A, 4000 mBm), (N/A)
[12729.434831] cfg80211: World regulatory domain updated:
[12729.434839] cfg80211: DFS Master region: unset
[12729.434842] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time)
[12729.434848] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A)
[12729.434852] cfg80211: (2457000 KHz - 2482000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A)
[12729.434856] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm), (N/A)
[12729.434860] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A)
[12729.434864] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A)
[12734.995321] cfg80211: Regulatory domain changed to country: US
[12734.995326] cfg80211: DFS Master region: unset
[12734.995328] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time)
[12734.995332] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm), (N/A)
[12734.995334] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 1700 mBm), (N/A)
[12734.995337] cfg80211: (5250000 KHz - 5330000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (0 s)
[12734.995339] cfg80211: (5490000 KHz - 5600000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (0 s)
[12734.995341] cfg80211: (5650000 KHz - 5710000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (0 s)
[12734.995343] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 3000 mBm), (N/A)
[12734.995345] cfg80211: (57240000 KHz - 63720000 KHz @ 2160000 KHz), (N/A, 4000 mBm), (N/A)
[12739.284929] WARNING: CPU: 1 PID: 458 at /build/
[12739.284931] Modules linked in: bnep rfcomm uvcvideo btusb btrtl btbcm btintel videobuf2_vmalloc videobuf2_memops bluetooth videobuf2_core v4l2_common videodev rtsx_usb_ms media memstick dell_wmi sparse_keymap intel_rapl dell_laptop x86_pkg_
[12739.285002] CPU: 1 PID: 458 Comm: wl_event_handle Tainted: P W OE 4.2.0-27-generic #32~14.04.1-Ubuntu
[12739.285033] [<ffffffff81077
[12739.285037] [<ffffffff81077
[12739.285053] [<ffffffffc0209
[12739.285103] [<ffffffffc0adf
[12739.285146] [<ffffffffc0ade
[12739.285188] [<ffffffffc0ade
[12745.279789] WARNING: CPU: 1 PID: 458 at /build/
[12745.279791] Modules linked in: bnep rfcomm uvcvideo btusb btrtl btbcm btintel videobuf2_vmalloc videobuf2_memops bluetooth videobuf2_core v4l2_common videodev rtsx_usb_ms media memstick dell_wmi sparse_keymap intel_rapl dell_laptop x86_pkg_
[12745.279864] CPU: 1 PID: 458 Comm: wl_event_handle Tainted: P W OE 4.2.0-27-generic #32~14.04.1-Ubuntu
[12745.279895] [<ffffffff81077
[12745.279899] [<ffffffff81077
[12745.279916] [<ffffffffc0209
[12745.279966] [<ffffffffc0adf
[12745.280009] [<ffffffffc0ade
[12745.280051] [<ffffffffc0ade
[12752.355897] WARNING: CPU: 3 PID: 458 at /build/
[12752.355901] Modules linked in: bnep rfcomm uvcvideo btusb btrtl btbcm btintel videobuf2_vmalloc videobuf2_memops bluetooth videobuf2_core v4l2_common videodev rtsx_usb_ms media memstick dell_wmi sparse_keymap intel_rapl dell_laptop x86_pkg_
[12752.356008] CPU: 3 PID: 458 Comm: wl_event_handle Tainted: P W OE 4.2.0-27-generic #32~14.04.1-Ubuntu
[12752.356042] [<ffffffff81077
[12752.356047] [<ffffffff81077
[12752.356066] [<ffffffffc0209
[12752.356123] [<ffffffffc0adf
[12752.356173] [<ffffffffc0ade
[12752.356221] [<ffffffffc0ade
[12775.318372] cfg80211: World regulatory domain updated:
[12775.318379] cfg80211: DFS Master region: unset
[12775.318382] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time)
[12775.318386] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A)
[12775.318389] cfg80211: (2457000 KHz - 2482000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A)
[12775.318392] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm), (N/A)
[12775.318394] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A)
[12775.318397] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A)
[12907.632237] cfg80211: Regulatory domain changed to country: US
[12907.632242] cfg80211: DFS Master region: unset
[12907.632244] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time)
[12907.632247] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm), (N/A)
[12907.632249] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 1700 mBm), (N/A)
[12907.632251] cfg80211: (5250000 KHz - 5330000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (0 s)
[12907.632253] cfg80211: (5490000 KHz - 5600000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (0 s)
[12907.632255] cfg80211: (5650000 KHz - 5710000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (0 s)
[12907.632257] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 3000 mBm), (N/A)
[12907.632259] cfg80211: (57240000 KHz - 63720000 KHz @ 2160000 KHz), (N/A, 4000 mBm), (N/A)
[12926.911503] WARNING: CPU: 3 PID: 458 at /build/
[12926.911505] Modules linked in: bnep rfcomm uvcvideo btusb btrtl btbcm btintel videobuf2_vmalloc videobuf2_memops bluetooth videobuf2_core v4l2_common videodev rtsx_usb_ms media memstick dell_wmi sparse_keymap intel_rapl dell_laptop x86_pkg_
[12926.911576] CPU: 3 PID: 458 Comm: wl_event_handle Tainted: P W OE 4.2.0-27-generic #32~14.04.1-Ubuntu
[12926.911605] [<ffffffff81077
[12926.911609] [<ffffffff81077
[12926.911626] [<ffffffffc0209
[12926.911676] [<ffffffffc0adf
[12926.911718] [<ffffffffc0ade
[12926.911758] [<ffffffffc0ade
[12929.906879] WARNING: CPU: 0 PID: 458 at /build/
[12929.906881] Modules linked in: bnep rfcomm uvcvideo btusb btrtl btbcm btintel videobuf2_vmalloc videobuf2_memops bluetooth videobuf2_core v4l2_common videodev rtsx_usb_ms media memstick dell_wmi sparse_keymap intel_rapl dell_laptop x86_pkg_
[12929.906970] CPU: 0 PID: 458 Comm: wl_event_handle Tainted: P W OE 4.2.0-27-generic #32~14.04.1-Ubuntu
[12929.907014] [<ffffffff81077
[12929.907017] [<ffffffff81077
[12929.907039] [<ffffffffc0209
[12929.907112] [<ffffffffc0adf
[12929.907148] [<ffffffffc0ade
[12929.907182] [<ffffffffc0ade
[12939.982197] WARNING: CPU: 0 PID: 458 at /build/
[12939.982199] Modules linked in: bnep rfcomm uvcvideo btusb btrtl btbcm btintel videobuf2_vmalloc videobuf2_memops bluetooth videobuf2_core v4l2_common videodev rtsx_usb_ms media memstick dell_wmi sparse_keymap intel_rapl dell_laptop x86_pkg_
[12939.982253] CPU: 0 PID: 458 Comm: wl_event_handle Tainted: P W OE 4.2.0-27-generic #32~14.04.1-Ubuntu
[12939.982275] [<ffffffff81077
[12939.982277] [<ffffffff81077
[12939.982287] [<ffffffffc0209
[12939.982317] [<ffffffffc0adf
[12939.982342] [<ffffffffc0ade
[12939.982368] [<ffffffffc0ade
[12945.909002] WARNING: CPU: 3 PID: 458 at /build/
[12945.909004] Modules linked in: bnep rfcomm uvcvideo btusb btrtl btbcm btintel videobuf2_vmalloc videobuf2_memops bluetooth videobuf2_core v4l2_common videodev rtsx_usb_ms media memstick dell_wmi sparse_keymap intel_rapl dell_laptop x86_pkg_
[12945.909103] CPU: 3 PID: 458 Comm: wl_event_handle Tainted: P W OE 4.2.0-27-generic #32~14.04.1-Ubuntu
[12945.909148] [<ffffffff81077
[12945.909154] [<ffffffff81077
[12945.909176] [<ffffffffc0209
[12945.909229] [<ffffffffc0adf
[12945.909275] [<ffffffffc0ade
[12945.909320] [<ffffffffc0ade
[12952.937042] cfg80211: World regulatory domain updated:
[12952.937049] cfg80211: DFS Master region: unset
[12952.937052] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time)
[12952.937056] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A)
[12952.937059] cfg80211: (2457000 KHz - 2482000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A)
[12952.937061] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm), (N/A)
[12952.937064] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A)
[12952.937066] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A)
Release Date: 11/15/2012
Serial services are supported (int 14h)
Manufacturer: Dell Inc.
Product Name: Inspiron 5520
Serial Number: 2YLGVS1
Manufacturer: Dell Inc.
Product Name: 085M0K
Serial Number: .2YLGVS1.
Manufacturer: Dell Inc.
Serial Number: 2YLGVS1
Manufacturer: Intel(R) Corporation
Serial Number: To Be Filled By O.E.M.
Port Type: Serial Port 16550A Compatible
Option 1: String1 for Type12 Equipment Manufacturer
Option 2: String2 for Type12 Equipment Manufacturer
Option 3: String3 for Type12 Equipment Manufacturer
Option 4: String4 for Type12 Equipment Manufacturer
Manufacturer: Empty
Serial Number: Empty
Manufacturer: Micron Technology
Serial Number: 3635BADC
Manufacturer: Dynapack
SBDS Serial Number: 0001
SBDS Manufacture Date: 2009-01-01
eth0 no wireless extensions.
wlan0 IEEE 802.11abg ESSID:off/any
Retry short limit:7 RTS thr:off Fragment thr:off
Power Management:off
usb0 no wireless extensions.
lo no wireless extensions.
/etc/modprobe.
/etc/modprobe.
/etc/modprobe.
/etc/modprobe.
/etc/modprobe.
/etc/modprobe.
/etc/modprobe.
/etc/modprobe.
/etc/modprobe.
/etc/modprobe.
/etc/modprobe.
/etc/modprobe.
/etc/modprobe.
/etc/modprobe.
/etc/modprobe.
/etc/modprobe.
/etc/modprobe.
/etc/modprobe.
/etc/modprobe.
/etc/modprobe.
/etc/modprobe.
/etc/modprobe.
/etc/modprobe.
/etc/modprobe.
/etc/modprobe.
[main]
NetworkingEnabl
WirelessEnabled
WWANEnabled=true
WimaxEnabled=true
sudo: hwinfo: command not found
root 865 0.0 0.3 350056 12432 ? Ssl 14:03 0:03 NetworkManager
root 1065 0.1 0.1 30760 5740 ? Ss 14:03 0:21 /sbin/wpa_
nobody 1158 0.0 0.0 35224 3252 ? S 14:03 0:00 /usr/sbin/dnsmasq --no-resolv --keep-
root 2589 0.0 0.1 10232 5260 ? S 14:21 0:00 /sbin/dhclient -d -sf /usr/lib/
root 4332 0.0 0.0 15948 2264 pts/0 S+ 17:44 0:00 grep --color=auto -E wpa|icd|etwork
Kernel IP routing table
Destination Gateway Genmask Flags MSS Window irtt Iface
0.0.0.0 192.168.42.129 0.0.0.0 UG 0 0 0 usb0
0.0.0.0 0.0.0.0 0.0.0.0 U 0 0 0 eth0
0.0.0.0 0.0.0.0 0.0.0.0 U 0 0 0 wlan0
169.254.0.0 0.0.0.0 255.255.0.0 U 0 0 0 eth0
169.254.0.0 0.0.0.0 255.255.0.0 U 0 0 0 wlan0
192.168.42.0 0.0.0.0 255.255.255.0 U 0 0 0 usb0
# Dynamic resolv.conf(5) file for glibc resolver(3) generated by resolvconf(8)
# DO NOT EDIT THIS FILE BY HAND -- YOUR CHANGES WILL BE OVERWRITTEN
nameserver 127.0.1.1
total 32344
9830401 drwxr-xr-x 3 root root 4096 Jul 1 13:55 .
2 drwxr-xr-x 23 root root 4096 Jul 1 13:09 ..
9830404 -rw-r--r-- 1 root root 1312378 Jan 22 09:18 abi-4.2.
9830405 -rw-r--r-- 1 root root 184896 Jan 22 09:18 config-
9830402 drwxr-xr-x 5 root root 4096 Jul 1 13:46 grub
9830692 -rw-r--r-- 1 root root 20588226 Jul 1 13:55 initrd.
9830406 -rw-r--r-- 1 root root 176500 Mar 12 2014 memtest86+.bin
9830407 -rw-r--r-- 1 root root 178176 Mar 12 2014 memtest86+.elf
9830408 -rw-r--r-- 1 root root 178680 Mar 12 2014 memtest86+
9830403 -rw------- 1 root root 3756944 Jan 22 09:18 System.
9830410 -rw-r--r-- 1 root root 6712352 Jul 1 13:07 vmlinuz-
Support status summary of 'Raghu':
You have 1655 packages (96.8%) supported until May 2019 (5y)
You have 7 packages (0.4%) supported until February 2015 (9m)
You have 9 packages (0.5%) supported until April 2017 (9m)
You have 0 packages (0.0%) that can not/no-longer be downloaded
You have 39 packages (2.3%) that are unsupported
Run with --show-unsupported, --show-supported or --show-all to see more details
Downloaded daily snapshot dated 2016-07-01 03:15:02
--2016-07-01 17:44:08-- http://
Resolving www.linux-usb.org (www.linux-
Connecting to www.linux-usb.org (www.linux-
HTTP request sent, awaiting response... 200 OK
Length: 561590 (548K) [text/plain]
Saving to: ‘/var/lib/
100%[==
2016-07-01 17:44:10 (353 KB/s) - ‘/var/lib/
Done.
Module Size Used by
bnep 20480 2
rfcomm 69632 0
uvcvideo 90112 0
btusb 45056 0
btrtl 16384 1 btusb
btbcm 16384 1 btusb
btintel 16384 1 btusb
videobuf2_vmalloc 16384 1 uvcvideo
videobuf2_memops 16384 1 videobuf2_vmalloc
bluetooth 512000 15 bnep,btbcm,
videobuf2_core 49152 1 uvcvideo
v4l2_common 16384 1 videobuf2_core
videodev 172032 3 uvcvideo,
rtsx_usb_ms 20480 0
media 24576 2 uvcvideo,videodev
memstick 20480 1 rtsx_usb_ms
dell_wmi 16384 0
sparse_keymap 16384 1 dell_wmi
intel_rapl 20480 0
dell_laptop 20480 0
x86_pkg_
intel_powerclamp 16384 0
dcdbas 16384 1 dell_laptop
dell_smm_hwmon 16384 0
coretemp 16384 0
wl 6365184 0
kvm_intel 163840 0
kvm 507904 1 kvm_intel
snd_hda_codec_hdmi 49152 1
snd_hda_
snd_hda_
amdkfd 122880 1
snd_hda_intel 36864 3
snd_hda_codec 135168 4 snd_hda_
crct10dif_pclmul 16384 0
crc32_pclmul 16384 0
snd_hda_core 65536 5 snd_hda_
snd_hwdep 16384 1 snd_hda_codec
amd_iommu_v2 20480 1 amdkfd
snd_pcm 102400 4 snd_hda_
snd_seq_midi 16384 0
aesni_intel 167936 0
snd_seq_midi_event 16384 1 snd_seq_midi
snd_rawmidi 32768 1 snd_seq_midi
snd_seq 69632 2 snd_seq_
radeon 1507328 1
aes_x86_64 20480 1 aesni_intel
snd_seq_device 16384 3 snd_seq,
lrw 16384 1 aesni_intel
gf128mul 16384 1 lrw
snd_timer 32768 2 snd_pcm,snd_seq
glue_helper 16384 1 aesni_intel
i915 1126400 4
ablk_helper 16384 1 aesni_intel
snd 81920 17 snd_hwdep,
soundcore 16384 1 snd
rndis_host 16384 0
cryptd 20480 2 aesni_intel,
cfg80211 540672 1 wl
cdc_ether 16384 1 rndis_host
usbnet 40960 2 rndis_host,
ttm 94208 1 radeon
joydev 20480 0
input_leds 16384 0
drm_kms_helper 126976 2 i915,radeon
drm 360448 9 ttm,i915,
serio_raw 16384 0
mei_me 32768 0
shpchp 36864 0
i2c_algo_bit 16384 2 i915,radeon
mei 98304 1 mei_me
lpc_ich 24576 0
wmi 20480 1 dell_wmi
mac_hid 16384 0
video 36864 3 i915,dell_
parport_pc 32768 0
ppdev 20480 0
lp 20480 0
parport 49152 3 lp,ppdev,parport_pc
hid_generic 16384 0
usbhid 49152 0
hid 118784 2 hid_generic,usbhid
rtsx_usb_sdmmc 28672 0
rtsx_usb 24576 2 rtsx_usb_
uas 24576 0
usb_storage 69632 1 uas
psmouse 126976 0
ahci 36864 2
r8169 81920 0
libahci 32768 1 ahci
mii 16384 2 r8169,usbnet
Laptop is Dell Inspiron 15R N5520. Ubuntu 14.04. I am trying to access RESSNET_
lspci -nn
00:00.0 Host bridge [0600]: Intel Corporation 3rd Gen Core processor DRAM Controller [8086:0154] (rev 09)
00:01.0 PCI bridge [0604]: Intel Corporation Xeon E3-1200 v2/3rd Gen Core processor PCI Express Root Port [8086:0151] (rev 09)
00:02.0 VGA compatible controller [0300]: Intel Corporation 3rd Gen Core processor Graphics Controller [8086:0166] (rev 09)
00:14.0 USB controller [0c03]: Intel Corporation 7 Series/C210 Series Chipset Family USB xHCI Host Controller [8086:1e31] (rev 04)
00:16.0 Communication controller [0780]: Intel Corporation 7 Series/C210 Series Chipset Family MEI Controller #1 [8086:1e3a] (rev 04)
00:1a.0 USB controller [0c03]: Intel Corporation 7 Series/C210 Series Chipset Family USB Enhanced Host Controller #2 [8086:1e2d] (rev 04)
00:1b.0 Audio device [0403]: Intel Corporation 7 Series/C210 Series Chipset Family High Definition Audio Controller [8086:1e20] (rev 04)
00:1c.0 PCI bridge [0604]: Intel Corporation 7 Series/C210 Series Chipset Family PCI Express Root Port 1 [8086:1e10] (rev c4)
00:1c.1 PCI bridge [0604]: Intel Corporation 7 Series/C210 Series Chipset Family PCI Express Root Port 2 [8086:1e12] (rev c4)
00:1d.0 USB controller [0c03]: Intel Corporation 7 Series/C210 Series Chipset Family USB Enhanced Host Controller #1 [8086:1e26] (rev 04)
00:1f.0 ISA bridge [0601]: Intel Corporation HM77 Express Chipset LPC Controller [8086:1e57] (rev 04)
00:1f.2 SATA controller [0106]: Intel Corporation 7 Series Chipset Family 6-port SATA Controller [AHCI mode] [8086:1e03] (rev 04)
00:1f.3 SMBus [0c05]: Intel Corporation 7 Series/C210 Series Chipset Family SMBus Controller [8086:1e22] (rev 04)
01:00.0 VGA compatible controller [0300]: Advanced Micro Devices, Inc. [AMD/ATI] Thames [Radeon HD 7500M/7600M Series] [1002:6840] (rev ff)
07:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8101/2/6E PCI Express Fast/Gigabit Ethernet controller [10ec:8136] (rev 05)
08:00.0 Network controller [0280]: Broadcom Corporation BCM43142 802.11b/g/n [14e4:4365] (rev 01)
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