Can discover, but NOT connect to wireless network. wlan0: failed to insert Dummy STA entry for the AP

[Sigurd Lund]

After I upgraded from Ubuntu 11.04 to 12.04, I can't connect to a wireless network. I see the wireless network, and when I try to connect, I get the authentication window up, and write in the key, but it never connects.

My laptop is an Asus U31JG. The wireless network worked in 11.04 (a bit slow, and sometimes disconnected, but it worked).

Here is my output from the WirelessTroubleshootingProcerure:

       description: Wireless interface
       product: RTL8191SEvA Wireless LAN Controller
       vendor: Realtek Semiconductor Co., Ltd.
       physical id: 0
       bus info: pci@0000:03:00.0
       logical name: wlan0
       version: 10
       serial: 1c:4b:d6:ed:b9:80
       width: 32 bits
       clock: 33MHz
       capabilities: pm msi pciexpress bus_master cap_list ethernet physical wireless
       configuration: broadcast=yes driver=rtl8192se driverversion=3.2.0-26-generic-pae firmware=N/A latency=0 link=no multicast=yes wireless=IEEE 802.11bgn
       resources: irq:17 ioport:b000(size=256) memory:d4c00000-d4c03fff
  *-network
       description: Ethernet interface
       product: RTL8111/8168B PCI Express Gigabit Ethernet controller
       vendor: Realtek Semiconductor Co., Ltd.
       physical id: 0
       bus info: pci@0000:04:00.0
       logical name: eth0
       version: 06
       serial: bc:ae:c5:25:76:bb
       size: 100Mbit/s
       capacity: 1Gbit/s
       width: 64 bits
       clock: 33MHz
       capabilities: pm msi pciexpress msix vpd bus_master cap_list ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd 1000bt 1000bt-fd autonegotiation
       configuration: autonegotiation=on broadcast=yes driver=r8169 driverversion=2.3LK-NAPI duplex=full firmware=rtl_nic/rtl8168e-2.fw ip=192.168.0.100 latency=0 link=yes multicast=yes port=MII speed=100Mbit/s
       resources: irq:45 ioport:a000(size=256) memory:d3804000-d3804fff memory:d3800000-d3803fff
0: hci0: Bluetooth
 Soft blocked: no
 Hard blocked: no
1: phy0: Wireless LAN
 Soft blocked: no
 Hard blocked: no
lo Interface doesn't support scanning.

wlan0 Scan completed :
          Cell 01 - Address: 00:15:E9:64:19:CC
                    Channel:6
                    Frequency:2.437 GHz (Channel 6)
                    Quality=68/70 Signal level=-42 dBm
                    Encryption key:on
                    ESSID:"Lund"
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 6 Mb/s
                              12 Mb/s; 24 Mb/s; 36 Mb/s
                    Bit Rates:9 Mb/s; 18 Mb/s; 48 Mb/s; 54 Mb/s
                    Mode:Master
                    Extra:tsf=0000000d325b6181
                    Extra: Last beacon: 340ms ago
                    IE: Unknown: 00044C756E64
                    IE: Unknown: 010882848B960C183048
                    IE: Unknown: 030106
                    IE: Unknown: DD0600032F010001
                    IE: Unknown: 2A0100
                    IE: Unknown: 32041224606C
                    IE: Unknown: DD0900037F010100170000
                    IE: Unknown: DD0C00037F020101000002A34000
                    IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00

eth0 Interface doesn't support scanning.

auto lo
iface lo inet loopback

DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=12.04
DISTRIB_CODENAME=precise
DISTRIB_DESCRIPTION="Ubuntu 12.04 LTS"
00:00.0 Host bridge [0600]: Intel Corporation Core Processor DRAM Controller [8086:0044] (rev 18)
00:01.0 PCI bridge [0604]: Intel Corporation Core Processor PCI Express x16 Root Port [8086:0045] (rev 18)
00:02.0 VGA compatible controller [0300]: Intel Corporation Core Processor Integrated Graphics Controller [8086:0046] (rev 18)
00:16.0 Communication controller [0780]: Intel Corporation 5 Series/3400 Series Chipset HECI Controller [8086:3b64] (rev 06)
00:1a.0 USB controller [0c03]: Intel Corporation 5 Series/3400 Series Chipset USB2 Enhanced Host Controller [8086:3b3c] (rev 06)
00:1b.0 Audio device [0403]: Intel Corporation 5 Series/3400 Series Chipset High Definition Audio [8086:3b56] (rev 06)
00:1c.0 PCI bridge [0604]: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 1 [8086:3b42] (rev 06)
00:1c.1 PCI bridge [0604]: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 2 [8086:3b44] (rev 06)
00:1c.5 PCI bridge [0604]: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 6 [8086:3b4c] (rev 06)
00:1d.0 USB controller [0c03]: Intel Corporation 5 Series/3400 Series Chipset USB2 Enhanced Host Controller [8086:3b34] (rev 06)
00:1e.0 PCI bridge [0604]: Intel Corporation 82801 Mobile PCI Bridge [8086:2448] (rev a6)
00:1f.0 ISA bridge [0601]: Intel Corporation Mobile 5 Series Chipset LPC Interface Controller [8086:3b09] (rev 06)
00:1f.2 SATA controller [0106]: Intel Corporation 5 Series/3400 Series Chipset 4 port SATA AHCI Controller [8086:3b29] (rev 06)
00:1f.6 Signal processing controller [1180]: Intel Corporation 5 Series/3400 Series Chipset Thermal Subsystem [8086:3b32] (rev 06)
01:00.0 VGA compatible controller [0300]: NVIDIA Corporation GF108 [GeForce GT 415M] [10de:0dee] (rev a1)
03:00.0 Network controller [0280]: Realtek Semiconductor Co., Ltd. RTL8191SEvA Wireless LAN Controller [10ec:8171] (rev 10)
04:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8111/8168B PCI Express Gigabit Ethernet controller [10ec:8168] (rev 06)
ff:00.0 Host bridge [0600]: Intel Corporation Core Processor QuickPath Architecture Generic Non-core Registers [8086:2c62] (rev 05)
ff:00.1 Host bridge [0600]: Intel Corporation Core Processor QuickPath Architecture System Address Decoder [8086:2d01] (rev 05)
ff:02.0 Host bridge [0600]: Intel Corporation Core Processor QPI Link 0 [8086:2d10] (rev 05)
ff:02.1 Host bridge [0600]: Intel Corporation Core Processor QPI Physical 0 [8086:2d11] (rev 05)
ff:02.2 Host bridge [0600]: Intel Corporation Core Processor Reserved [8086:2d12] (rev 05)
ff:02.3 Host bridge [0600]: Intel Corporation Core Processor Reserved [8086:2d13] (rev 05)
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 002: ID 8087:0020 Intel Corp. Integrated Rate Matching Hub
Bus 002 Device 002: ID 8087:0020 Intel Corp. Integrated Rate Matching Hub
Bus 001 Device 003: ID 04f2:b1b9 Chicony Electronics Co., Ltd
Bus 001 Device 004: ID 0b05:1788 ASUSTek Computer, Inc.
H/W path Device Class Description
============================================================
                                  system U31Jg ()
/0 bus U31Jg
/0/0 memory 64KiB BIOS
/0/4 processor Intel(R) Core(TM) i3 CPU
/0/4/5 memory 32KiB L1 cache
/0/4/6 memory 256KiB L2 cache
/0/4/7 memory 3MiB L3 cache
/0/4/1.1 processor Logical CPU
/0/4/1.2 processor Logical CPU
/0/4/1.3 processor Logical CPU
/0/4/1.4 processor Logical CPU
/0/4/1.5 processor Logical CPU
/0/4/1.6 processor Logical CPU
/0/4/1.7 processor Logical CPU
/0/4/1.8 processor Logical CPU
/0/4/1.9 processor Logical CPU
/0/4/1.a processor Logical CPU
/0/4/1.b processor Logical CPU
/0/4/1.c processor Logical CPU
/0/4/1.d processor Logical CPU
/0/4/1.e processor Logical CPU
/0/4/1.f processor Logical CPU
/0/4/1.10 processor Logical CPU
/0/41 memory 4GiB System Memory
/0/41/0 memory 2GiB SODIMM DDR3 Synchronous 10
/0/41/1 memory DIMM [empty]
/0/41/2 memory 2GiB SODIMM DDR3 Synchronous 10
/0/41/3 memory DIMM [empty]
/0/100 bridge Core Processor DRAM Controller
/0/100/1 bridge Core Processor PCI Express x16
/0/100/1/0 display GF108 [GeForce GT 415M]
/0/100/2 display Core Processor Integrated Graph
/0/100/16 communication 5 Series/3400 Series Chipset HE
/0/100/1a bus 5 Series/3400 Series Chipset US
/0/100/1b multimedia 5 Series/3400 Series Chipset Hi
/0/100/1c bridge 5 Series/3400 Series Chipset PC
/0/100/1c.1 bridge 5 Series/3400 Series Chipset PC
/0/100/1c.1/0 wlan0 network RTL8191SEvA Wireless LAN Contro
/0/100/1c.5 bridge 5 Series/3400 Series Chipset PC
/0/100/1c.5/0 eth0 network RTL8111/8168B PCI Express Gigab
/0/100/1d bus 5 Series/3400 Series Chipset US
/0/100/1e bridge 82801 Mobile PCI Bridge
/0/100/1f bridge Mobile 5 Series Chipset LPC Int
/0/100/1f.2 scsi0 storage 5 Series/3400 Series Chipset 4
/0/100/1f.2/0.0.0 /dev/sda disk 500GB WDC WD5000BEVT-8
/0/100/1f.2/0.0.0/1 /dev/sda1 volume 461GiB EXT4 volume
/0/100/1f.2/0.0.0/2 /dev/sda2 volume 3883MiB Extended partition
/0/100/1f.2/0.0.0/2/5 /dev/sda5 volume 3883MiB Linux swap / Solaris pa
/0/100/1f.6 generic 5 Series/3400 Series Chipset Th
/0/101 bridge Core Processor QuickPath Archit
/0/102 bridge Core Processor QuickPath Archit
/0/103 bridge Core Processor QPI Link 0
/0/104 bridge Core Processor QPI Physical 0
/0/105 bridge Core Processor Reserved
/0/106 bridge Core Processor Reserved
Linux sigurd-laptop 3.2.0-26-generic-pae #41-Ubuntu SMP Thu Jun 14 16:45:14 UTC 2012 i686 i686 i386 GNU/Linux
[ 0.000000] found SMP MP-table at [c00fcad0] fcad0
[ 0.505959] ACPI: EC: EC description table is found, configuring boot EC
[ 0.512668] [Firmware Bug]: ACPI: BIOS _OSI(Linux) query ignored
[ 0.707857] ACPI: No dock devices found.
[ 0.707859] HEST: Table not found.
[ 0.739300] i2c-core: driver [aat2870] using legacy suspend method
[ 0.739302] i2c-core: driver [aat2870] using legacy resume method
[ 0.739456] usbcore: registered new interface driver usbfs
[ 0.739465] usbcore: registered new interface driver hub
[ 0.739488] usbcore: registered new device driver usb
[ 0.751668] Switching to clocksource hpet
[ 0.759129] pnp: PnP ACPI: found 12 devices
[ 1.162507] input: Lid Switch as /devices/LNXSYSTM:00/device:00/PNP0C0D:00/input/input0
[ 1.163516] ACPI: Lid Switch [LID]
[ 1.166673] ERST: Table is not found!
[ 1.520896] isapnp: No Plug & Play device found
[ 1.586536] hub 1-0:1.0: USB hub found
[ 1.606487] hub 2-0:1.0: USB hub found
[ 1.606590] usbcore: registered new interface driver libusual
[ 1.762093] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found
[ 1.897942] usb 1-1: new high-speed USB device number 2 using ehci_hcd
[ 2.030366] hub 1-1:1.0: USB hub found
[ 2.031506] r8169 0000:04:00.0: eth0: RTL8168e/8111e at 0xf8432000, bc:ae:c5:25:76:bb, XID 0c200000 IRQ 45
[ 2.031509] r8169 0000:04:00.0: eth0: jumbo features [frames: 9200 bytes, tx checksumming: ko]
[ 2.125648] Switching to clocksource tsc
[ 2.141565] usb 2-1: new high-speed USB device number 2 using ehci_hcd
[ 2.274274] hub 2-1:1.0: USB hub found
[ 2.345348] usb 1-1.2: new high-speed USB device number 3 using ehci_hcd
[ 2.541080] usb 1-1.5: new full-speed USB device number 4 using ehci_hcd
[ 14.025908] ADDRCONF(NETDEV_UP): eth0: link is not ready
[ 15.866163] lp: driver loaded but no devices found
[ 18.608014] intel ips 0000:00:1f.6: CPU TDP doesn't match expected value (found 25, expected 29)
[ 18.837395] usbcore: registered new interface driver btusb
[ 18.887582] rtl8192se 0000:03:00.0: PCI INT A -> GSI 17 (level, low) -> IRQ 17
[ 18.887589] rtl8192se 0000:03:00.0: setting latency timer to 64
[ 18.899633] rtl8192se: rtl8192ce: FW Power Save off (module option)
[ 18.899687] rtl8192se: Driver for Realtek RTL8192SE/RTL8191SE
[ 18.899687] Loading firmware rtlwifi/rtl8192sefw.bin
[ 20.094687] uvcvideo: Found UVC 1.00 device USB2.0 0.3M UVC WebCam (04f2:b1b9)
[ 20.106007] input: USB2.0 0.3M UVC WebCam as /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.2/1-1.2:1.0/input/input6
[ 20.106084] usbcore: registered new interface driver uvcvideo
[ 20.128611] input: HDA Intel Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input7
[ 20.128683] input: HDA Intel Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input8
[ 20.229242] ieee80211 phy0: Selected rate control algorithm 'rtl_rc'
[ 20.645610] Console: switching to colour frame buffer device 170x48
[ 34.836155] ADDRCONF(NETDEV_UP): wlan0: link is not ready
[ 35.019153] r8169 0000:04:00.0: eth0: link down
[ 35.019159] r8169 0000:04:00.0: eth0: link down
[ 35.019315] ADDRCONF(NETDEV_UP): eth0: link is not ready
[ 35.019671] ADDRCONF(NETDEV_UP): eth0: link is not ready
[ 36.066333] type=1400 audit(1343592301.985:20): apparmor="STATUS" operation="profile_load" name="/usr/lib/telepathy/mission-control-5" pid=918 comm="apparmor_parser"
[ 36.621408] r8169 0000:04:00.0: eth0: link up
[ 36.621569] ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[ 47.480508] eth0: no IPv6 routers present
[ 1225.488330] r8169 0000:04:00.0: eth0: link down
[ 1229.577318] ADDRCONF(NETDEV_UP): eth0: link is not ready
[ 1272.363497] r8169 0000:04:00.0: eth0: link down
[ 1278.329888] r8169 0000:04:00.0: eth0: link up
[ 1278.330212] ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[ 1288.719891] eth0: no IPv6 routers present
[56300.201866] ADDRCONF(NETDEV_UP): wlan0: link is not ready
[56312.548380] wlan0: authenticate with 00:15:e9:64:19:cc (try 1)
[56312.552877] wlan0: authenticated
[56312.572864] wlan0: associate with 00:15:e9:64:19:cc (try 1)
[56312.588031] wlan0: deauthenticated from 00:15:e9:64:19:cc (Reason: 6)
[56375.405672] wlan0: authenticate with 00:15:e9:64:19:cc (try 1)
[56375.409812] wlan0: authenticated
[56375.410044] wlan0: failed to insert Dummy STA entry for the AP (error -17)
[56733.564484] wlan0: deauthenticating from 00:15:e9:64:19:cc by local choice (reason=2)
[56733.574608] wlan0: authenticate with 00:15:e9:64:19:cc (try 1)
[56733.581259] wlan0: authenticated
[56733.581500] wlan0: failed to insert Dummy STA entry for the AP (error -17)
[56796.448574] wlan0: deauthenticating from 00:15:e9:64:19:cc by local choice (reason=2)
[56796.458832] wlan0: authenticate with 00:15:e9:64:19:cc (try 1)
[56796.461566] wlan0: authenticated
[56796.462159] wlan0: failed to insert Dummy STA entry for the AP (error -17)
[56808.419952] r8169 0000:04:00.0: eth0: link down
[56812.838353] ADDRCONF(NETDEV_UP): eth0: link is not ready
[56813.462643] wlan0: deauthenticating from 00:15:e9:64:19:cc by local choice (reason=2)
[56813.472729] wlan0: authenticate with 00:15:e9:64:19:cc (try 1)
[56813.479806] wlan0: authenticated
[56813.480086] wlan0: failed to insert Dummy STA entry for the AP (error -17)
[56819.582045] wlan0: deauthenticating from 00:15:e9:64:19:cc by local choice (reason=3)
[56824.725114] ADDRCONF(NETDEV_UP): wlan0: link is not ready
[56827.403347] wlan0: authenticate with 00:15:e9:64:19:cc (try 1)
[56827.405737] wlan0: authenticated
[56827.406119] wlan0: associate with 00:15:e9:64:19:cc (try 1)
[56827.603002] wlan0: associate with 00:15:e9:64:19:cc (try 2)
[56827.802758] wlan0: associate with 00:15:e9:64:19:cc (try 3)
[56828.002415] wlan0: association with 00:15:e9:64:19:cc timed out
[56829.024911] wlan0: authenticate with 00:15:e9:64:19:cc (try 1)
[56829.034662] wlan0: authenticated
[56829.055226] wlan0: associate with 00:15:e9:64:19:cc (try 1)
[56829.060831] wlan0: deauthenticated from 00:15:e9:64:19:cc (Reason: 6)
[56894.097275] r8169 0000:04:00.0: eth0: link up
[56894.097705] ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[56904.553632] eth0: no IPv6 routers present
[57192.035613] wlan0: authenticate with 00:15:e9:64:19:cc (try 1)
[57192.235016] wlan0: authenticate with 00:15:e9:64:19:cc (try 2)
[57192.434745] wlan0: authenticate with 00:15:e9:64:19:cc (try 3)
[57192.634404] wlan0: authentication with 00:15:e9:64:19:cc timed out
[57198.813372] wlan0: authenticate with 00:15:e9:64:19:cc (try 1)
[57198.816545] wlan0: authenticated
[57198.816773] wlan0: failed to insert Dummy STA entry for the AP (error -17)
[57255.320994] wlan0: deauthenticating from 00:15:e9:64:19:cc by local choice (reason=2)
[57255.331100] wlan0: authenticate with 00:15:e9:64:19:cc (try 1)
[57255.338263] wlan0: authenticated
[57255.338454] wlan0: failed to insert Dummy STA entry for the AP (error -17)
[57320.209966] wlan0: deauthenticating from 00:15:e9:64:19:cc by local choice (reason=2)
[57320.220087] wlan0: authenticate with 00:15:e9:64:19:cc (try 1)
[57320.222219] wlan0: authenticated
[57320.222392] wlan0: failed to insert Dummy STA entry for the AP (error -17)
[57383.477514] wlan0: deauthenticating from 00:15:e9:64:19:cc by local choice (reason=2)
[57383.487602] wlan0: authenticate with 00:15:e9:64:19:cc (try 1)
[57383.498500] wlan0: authenticated
[57383.498687] wlan0: failed to insert Dummy STA entry for the AP (error -17)
[57452.755976] wlan0: deauthenticating from 00:15:e9:64:19:cc by local choice (reason=2)
[57452.766070] wlan0: authenticate with 00:15:e9:64:19:cc (try 1)
[57452.771969] wlan0: authenticated
[57452.772248] wlan0: failed to insert Dummy STA entry for the AP (error -17)
[57817.072358] wlan0: deauthenticating from 00:15:e9:64:19:cc by local choice (reason=2)
[57817.082448] wlan0: authenticate with 00:15:e9:64:19:cc (try 1)
[57817.085002] wlan0: authenticated
[57817.085154] wlan0: failed to insert Dummy STA entry for the AP (error -17)
 Release Date: 10/25/2010
  Serial services are supported (int 14h)
 Manufacturer: ASUSTeK Computer Inc.
 Product Name: U31Jg
 Serial Number: BSN12345678901234567
 Manufacturer: ASUSTeK Computer Inc.
 Serial Number: CSN12345678901234567
 Manufacturer: Intel
 Serial Number: To Be Filled By O.E.M.
 External Reference Designator: Serial Port
 Port Type: Serial Port 16550A Compatible
 Manufacturer: ASUSTeK Computer Inc.
 Product Name: U31Jg
 Serial Number: ABN0AS66151149
 Manufacturer: 80AD
 Serial Number: 09149C63
 Manufacturer: [Empty]
 Serial Number: [Empty]
 Manufacturer: 80AD
 Serial Number: 09349C07
 Manufacturer: [Empty]
 Serial Number: [Empty]
lo no wireless extensions.

wlan0 IEEE 802.11bgn ESSID:off/any
          Mode:Managed Access Point: Not-Associated Tx-Power=20 dBm
          Retry long limit:7 RTS thr=2347 B Fragment thr:off
          Power Management:off

eth0 no wireless extensions.

install snd-rawmidi /sbin/modprobe --ignore-install snd-rawmidi $CMDLINE_OPTS && { /sbin/modprobe --quiet --use-blacklist snd-seq-midi ; : ; }
# which ath5k cannot recover. To prevent this condition, stop
blacklist ath_pci
blacklist eth1394
# replaced by p54pci
blacklist prism54
# replaced by b43 and ssb.
blacklist bcm43xx
blacklist uart6850
blacklist twl4030_wdt

[main]
NetworkingEnabled=true
WirelessEnabled=true
WWANEnabled=true
> hal.1: read hal dataprocess 9800: arguments to dbus_move_error() were incorrect, assertion "(dest) == NULL || !dbus_error_is_set ((dest))" failed in file ../../dbus/dbus-errors.c line 282.
This is normally a bug in some application using the D-Bus library.
libhal.c 3483 : Error unsubscribing to signals, error=The name org.freedesktop.Hal was not provided by any .service files
23: PCI 300.0: 0282 WLAN controller
  [Created at pci.318]
  Unique ID: y9sn.JDhrMU5EliA
  Parent ID: qTvu.K0VqW_dmFC1
  SysFS ID: /devices/pci0000:00/0000:00:1c.1/0000:03:00.0
  SysFS BusID: 0000:03:00.0
  Hardware Class: network
  Model: "Realtek WLAN controller"
  Vendor: pci 0x10ec "Realtek Semiconductor Co., Ltd."
  Device: pci 0x8171
  SubVendor: pci 0x1a3b
  SubDevice: pci 0x1107
  Revision: 0x10
  Driver: "rtl8192se"
  Driver Modules: "rtl8192se"
  Device File: wlan0
  Features: WLAN
  I/O Ports: 0xb000-0xbfff (rw)
  Memory Range: 0xd4c00000-0xd4c03fff (rw,non-prefetchable)
  IRQ: 17 (899 events)
  HW Address: 1c:4b:d6:ed:b9:80
  Link detected: no
  WLAN channels: 1 2 3 4 5 6 7 8 9 10 11 12 13
  WLAN frequencies: 2.412 2.417 2.422 2.427 2.432 2.437 2.442 2.447 2.452 2.457 2.462 2.467 2.472
  WLAN encryption modes: WEP40 WEP104 TKIP CCMP
  WLAN authentication modes: open sharedkey wpa-psk wpa-eap
  Module Alias: "pci:v000010ECd00008171sv00001A3Bsd00001107bc02sc80i00"
  Driver Info #0:
    Driver Status: rtl8192se is active
    Driver Activation Cmd: "modprobe rtl8192se"
  Config Status: cfg=new, avail=yes, need=no, active=unknown
  Attached to: #15 (PCI bridge)

24: PCI 400.0: 0200 Ethernet controller
  [Created at pci.318]
  Unique ID: rBUF.dptbeTZujz1
  Parent ID: HnsE.SK2qMYaPTG4
  SysFS ID: /devices/pci0000:00/0000:00:1c.5/0000:04:00.0
  SysFS BusID: 0000:04:00.0
  Hardware Class: network
  Model: "ASUSTeK U6V laptop"
  Vendor: pci 0x10ec "Realtek Semiconductor Co., Ltd."
  Device: pci 0x8168 "RTL8111/8168B PCI Express Gigabit Ethernet controller"
  SubVendor: pci 0x1043 "ASUSTeK Computer Inc."
  SubDevice: pci 0x16d5 "U6V laptop"
  Revision: 0x06
  Driver: "r8169"
  Driver Modules: "r8169"
  Device File: eth0
  I/O Ports: 0xa000-0xafff (rw)
  Memory Range: 0xd3804000-0xd3804fff (ro,non-prefetchable)
  Memory Range: 0xd3800000-0xd3803fff (ro,non-prefetchable)
  IRQ: 45 (5315559 events)
  HW Address: bc:ae:c5:25:76:bb
  Link detected: yes
  Module Alias: "pci:v000010ECd00008168sv00001043sd000016D5bc02sc00i00"
  Driver Info #0:
    Driver Status: r8169 is active
    Driver Activation Cmd: "modprobe r8169"
  Config Status: cfg=new, avail=yes, need=no, active=unknown
  Attached to: #16 (PCI bridge)
Warning: bad ps syntax, perhaps a bogus '-'? See http://procps.sf.net/faq.html
root 865 0.0 0.1 31100 4916 ? Ssl Jul29 0:00 NetworkManager
root 8902 0.0 0.0 5940 2104 ? Ss 13:44 0:00 /sbin/wpa_supplicant -B -P /run/sendsigs.omit.d/wpasupplicant.pid -u -s -O /var/run/wpa_supplicant
root 9161 0.0 0.0 2908 1260 ? S 13:54 0:00 /sbin/dhclient -d -4 -sf /usr/lib/NetworkManager/nm-dhcp-client.action -pf /var/run/sendsigs.omit.d/network-manager.dhclient-eth0.pid -lf /var/lib/dhcp/dhclient-b4d0d875-b3aa-4dc9-ba87-79d8014279f9-eth0.lease -cf /var/run/nm-dhclient-eth0.conf eth0
nobody 9164 0.0 0.0 5384 1160 ? S 13:54 0:00 /usr/sbin/dnsmasq --no-resolv --keep-in-foreground --no-hosts --bind-interfaces --pid-file=/var/run/sendsigs.omit.d/network-manager.dnsmasq.pid --listen-address=127.0.0.1 --conf-file=/var/run/nm-dns-dnsmasq.conf --cache-size=0 --proxy-dnssec
sigurd 9814 0.0 0.0 4368 812 pts/0 S+ 14:10 0:00 egrep --color=auto wpa|icd|etwork
Module Size Used by
bnep 17830 2
rfcomm 38139 12
parport_pc 32114 0
ppdev 12849 0
binfmt_misc 17292 1
nvidia 10962290 0
arc4 12473 2
snd_hda_codec_realtek 174055 1
uvcvideo 67203 0
joydev 17393 0
videodev 86588 1 uvcvideo
i915 414655 7
snd_hda_intel 32765 5
snd_hda_codec 109562 2 snd_hda_codec_realtek,snd_hda_intel
drm_kms_helper 45466 1 i915
drm 197692 3 i915,drm_kms_helper
snd_hwdep 13276 1 snd_hda_codec
snd_pcm 80845 3 snd_hda_intel,snd_hda_codec
snd_seq_midi 13132 0
psmouse 72919 0
snd_rawmidi 25424 1 snd_seq_midi
snd_seq_midi_event 14475 1 snd_seq_midi
rtl8192se 94189 0
asus_laptop 23693 0
i2c_algo_bit 13199 1 i915
sparse_keymap 13658 1 asus_laptop
input_polldev 13648 1 asus_laptop
rtlwifi 95804 1 rtl8192se
btusb 17912 2
serio_raw 13027 0
snd_seq 51567 2 snd_seq_midi,snd_seq_midi_event
intel_ips 17753 0
mei 36570 0
mac80211 436455 2 rtl8192se,rtlwifi
snd_timer 28931 2 snd_pcm,snd_seq
snd_seq_device 14172 3 snd_seq_midi,snd_rawmidi,snd_seq
snd 62064 18 snd_hda_codec_realtek,snd_hda_intel,snd_hda_codec,snd_hwdep,snd_pcm,snd_rawmidi,snd_seq,snd_timer,snd_seq_device
cfg80211 178679 2 rtlwifi,mac80211
bluetooth 158438 23 bnep,rfcomm,btusb
mxm_wmi 12859 0
video 19068 1 i915
mac_hid 13077 0
soundcore 14635 1 snd
snd_page_alloc 14108 2 snd_hda_intel,snd_pcm
wmi 18744 1 mxm_wmi
lp 17455 0
parport 40930 3 parport_pc,ppdev,lp
r8169 56321 0

[Launchpad Janitor (janitor)]

Status changed to 'Confirmed' because the bug affects multiple users.

[penalvch (penalvch)]

Sigurd Lund, thank you for taking the time to report this bug and helping to make Ubuntu better. Please execute the following command, as it will automatically gather debugging information, in a terminal:
apport-collect 1032131

[Sigurd Lund (sigurd-l)]

I am not using Ubuntu on this laptop, so this problem does not affect me anymore. If some of the other users are still affected, they can hopefully do it.

[penalvch (penalvch)]

Sigurd Lund, this bug report is being closed due to your last comment https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1032131/comments/3 regarding you aren't using Ubuntu on the hardware. For future reference you can manage the status of your own bugs by clicking on the current status in the yellow line and then choosing a new status in the revealed drop down box. You can learn more about bug statuses at https://wiki.ubuntu.com/Bugs/Status. Thank you again for taking the time to report this bug and helping to make Ubuntu better. Please submit any future bugs you may find.