Bug#752578: ath9k: WiFi deauthenticated at periodic intervals
Package: src:linux
Version: 3.13.5-1
Severity: important
File: ath9k
Dear Maintainer,
I'm getting occasional deauthentications from my wireless access point causing me to lose access to the network.
Here's some wireless debugging info:
iw reg get
country 00: DFS-UNSET
(2402 - 2472 @ 40), (N/A, 20)
(2457 - 2482 @ 40), (N/A, 20), NO-IR
(2474 - 2494 @ 20), (N/A, 20), NO-IR
(5170 - 5250 @ 80), (N/A, 20), NO-IR
(5735 - 5835 @ 80), (N/A, 20), NO-IR
(57240 - 63720 @ 2160), (N/A, 0)
iw phy phy0 info
Wiphy phy0
max # scan SSIDs: 4
max scan IEs length: 2257 bytes
Coverage class: 0 (up to 0m)
Device supports RSN-IBSS.
Device supports T-DLS.
Supported Ciphers:
* WEP40 (00-0f-ac:1)
* WEP104 (00-0f-ac:5)
* TKIP (00-0f-ac:2)
* CCMP (00-0f-ac:4)
* CMAC (00-0f-ac:6)
Available Antennas: TX 0x3 RX 0x3
Configured Antennas: TX 0x3 RX 0x3
Supported interface modes:
* IBSS
* managed
* AP
* AP/VLAN
* WDS
* monitor
* mesh point
* P2P-client
* P2P-GO
Band 1:
Capabilities: 0x11ef
RX LDPC
HT20/HT40
SM Power Save disabled
RX HT20 SGI
RX HT40 SGI
TX STBC
RX STBC 1-stream
Max AMSDU length: 3839 bytes
DSSS/CCK HT40
Maximum RX AMPDU length 65535 bytes (exponent: 0x003)
Minimum RX AMPDU time spacing: 8 usec (0x06)
HT TX/RX MCS rate indexes supported: 0-15
Bitrates (non-HT):
* 1.0 Mbps
* 2.0 Mbps (short preamble supported)
* 5.5 Mbps (short preamble supported)
* 11.0 Mbps (short preamble supported)
* 6.0 Mbps
* 9.0 Mbps
* 12.0 Mbps
* 18.0 Mbps
* 24.0 Mbps
* 36.0 Mbps
* 48.0 Mbps
* 54.0 Mbps
Frequencies:
* 2412 MHz [1] (16.0 dBm)
* 2417 MHz [2] (17.0 dBm)
* 2422 MHz [3] (17.0 dBm)
* 2427 MHz [4] (17.0 dBm)
* 2432 MHz [5] (17.0 dBm)
* 2437 MHz [6] (17.0 dBm)
* 2442 MHz [7] (17.0 dBm)
* 2447 MHz [8] (17.0 dBm)
* 2452 MHz [9] (17.0 dBm)
* 2457 MHz [10] (16.0 dBm)
* 2462 MHz [11] (17.0 dBm)
* 2467 MHz [12] (17.0 dBm)
* 2472 MHz [13] (16.0 dBm)
* 2484 MHz [14] (disabled)
Band 2:
Capabilities: 0x11ef
RX LDPC
HT20/HT40
SM Power Save disabled
RX HT20 SGI
RX HT40 SGI
TX STBC
RX STBC 1-stream
Max AMSDU length: 3839 bytes
DSSS/CCK HT40
Maximum RX AMPDU length 65535 bytes (exponent: 0x003)
Minimum RX AMPDU time spacing: 8 usec (0x06)
HT TX/RX MCS rate indexes supported: 0-15
Bitrates (non-HT):
* 6.0 Mbps
* 9.0 Mbps
* 12.0 Mbps
* 18.0 Mbps
* 24.0 Mbps
* 36.0 Mbps
* 48.0 Mbps
* 54.0 Mbps
Frequencies:
* 5180 MHz [36] (15.0 dBm) (no IR)
* 5200 MHz [40] (15.0 dBm) (no IR)
* 5220 MHz [44] (15.0 dBm) (no IR)
* 5240 MHz [48] (15.0 dBm) (no IR)
* 5260 MHz [52] (17.0 dBm) (no IR, radar detection)
DFS state: usable (for 17919 sec)
* 5280 MHz [56] (15.0 dBm) (no IR, radar detection)
DFS state: usable (for 17919 sec)
* 5300 MHz [60] (15.0 dBm) (no IR, radar detection)
DFS state: usable (for 17919 sec)
* 5320 MHz [64] (15.0 dBm) (no IR, radar detection)
DFS state: usable (for 17919 sec)
* 5500 MHz [100] (16.0 dBm) (no IR, radar detection)
DFS state: usable (for 17919 sec)
* 5520 MHz [104] (17.0 dBm) (no IR, radar detection)
DFS state: usable (for 17919 sec)
* 5540 MHz [108] (17.0 dBm) (no IR, radar detection)
DFS state: usable (for 17919 sec)
* 5560 MHz [112] (17.0 dBm) (no IR, radar detection)
DFS state: usable (for 17919 sec)
* 5580 MHz [116] (17.0 dBm) (no IR, radar detection)
DFS state: usable (for 17919 sec)
* 5600 MHz [120] (17.0 dBm) (no IR, radar detection)
DFS state: usable (for 17919 sec)
* 5620 MHz [124] (17.0 dBm) (no IR, radar detection)
DFS state: usable (for 17919 sec)
* 5640 MHz [128] (17.0 dBm) (no IR, radar detection)
DFS state: usable (for 17919 sec)
* 5660 MHz [132] (17.0 dBm) (no IR, radar detection)
DFS state: usable (for 17919 sec)
* 5680 MHz [136] (17.0 dBm) (no IR, radar detection)
DFS state: usable (for 17919 sec)
* 5700 MHz [140] (16.0 dBm) (no IR, radar detection)
DFS state: usable (for 17919 sec)
* 5745 MHz [149] (17.0 dBm) (no IR)
* 5765 MHz [153] (17.0 dBm) (no IR)
* 5785 MHz [157] (17.0 dBm) (no IR)
* 5805 MHz [161] (17.0 dBm) (no IR)
* 5825 MHz [165] (17.0 dBm) (no IR)
Supported commands:
* new_interface
* set_interface
* new_key
* start_ap
* new_station
* new_mpath
* set_mesh_config
* set_bss
* authenticate
* associate
* deauthenticate
* disassociate
* join_ibss
* join_mesh
* remain_on_channel
* set_tx_bitrate_mask
* frame
* frame_wait_cancel
* set_wiphy_netns
* set_channel
* set_wds_peer
* tdls_mgmt
* tdls_oper
* probe_client
* set_noack_map
* register_beacons
* start_p2p_device
* set_mcast_rate
* connect
* disconnect
Supported TX frame types:
* IBSS: 0x00 0x10 0x20 0x30 0x40 0x50 0x60 0x70 0x80 0x90 0xa0 0xb0 0xc0 0xd0 0xe0 0xf0
* managed: 0x00 0x10 0x20 0x30 0x40 0x50 0x60 0x70 0x80 0x90 0xa0 0xb0 0xc0 0xd0 0xe0 0xf0
* AP: 0x00 0x10 0x20 0x30 0x40 0x50 0x60 0x70 0x80 0x90 0xa0 0xb0 0xc0 0xd0 0xe0 0xf0
* AP/VLAN: 0x00 0x10 0x20 0x30 0x40 0x50 0x60 0x70 0x80 0x90 0xa0 0xb0 0xc0 0xd0 0xe0 0xf0
* mesh point: 0x00 0x10 0x20 0x30 0x40 0x50 0x60 0x70 0x80 0x90 0xa0 0xb0 0xc0 0xd0 0xe0 0xf0
* P2P-client: 0x00 0x10 0x20 0x30 0x40 0x50 0x60 0x70 0x80 0x90 0xa0 0xb0 0xc0 0xd0 0xe0 0xf0
* P2P-GO: 0x00 0x10 0x20 0x30 0x40 0x50 0x60 0x70 0x80 0x90 0xa0 0xb0 0xc0 0xd0 0xe0 0xf0
* P2P-device: 0x00 0x10 0x20 0x30 0x40 0x50 0x60 0x70 0x80 0x90 0xa0 0xb0 0xc0 0xd0 0xe0 0xf0
Supported RX frame types:
* IBSS: 0x40 0xb0 0xc0 0xd0
* managed: 0x40 0xd0
* AP: 0x00 0x20 0x40 0xa0 0xb0 0xc0 0xd0
* AP/VLAN: 0x00 0x20 0x40 0xa0 0xb0 0xc0 0xd0
* mesh point: 0xb0 0xc0 0xd0
* P2P-client: 0x40 0xd0
* P2P-GO: 0x00 0x20 0x40 0xa0 0xb0 0xc0 0xd0
* P2P-device: 0x40 0xd0
software interface modes (can always be added):
* AP/VLAN
* monitor
valid interface combinations:
* #{ managed, WDS, P2P-client } <= 2048, #{ AP, mesh point, P2P-GO } <= 8,
total <= 2048, #channels <= 1, STA/AP BI must match
* #{ IBSS, AP } <= 1,
total <= 1, #channels <= 1, STA/AP BI must match, radar detect widths: { 20 MHz (no HT), 20 MHz }
HT Capability overrides:
* MCS: ff ff ff ff ff ff ff ff ff ff
* maximum A-MSDU length
* supported channel width
* short GI for 40 MHz
* max A-MPDU length exponent
* min MPDU start spacing
Device supports TX status socket option.
Device supports HT-IBSS.
Device supports low priority scan.
Device supports scan flush.
Device supports AP scan.
-- Package-specific info:
** Version:
Linux version 3.13-1-amd64 (debian-kernel@lists.debian.org) (gcc version 4.8.2 (Debian 4.8.2-14) ) #1 SMP Debian 3.13.5-1 (2014-03-04)
** Command line:
BOOT_IMAGE=/boot/vmlinuz-3.13-1-amd64 root=UUID=4b58066c-f4c5-4fb7-909b-0075b8807a29 ro quiet
** Tainted: W (512)
* Taint on warning.
** Kernel log:
[16665.351567] sd 5:0:0:0: [sdb] Attached SCSI removable disk
[16665.352196] sr1: scsi3-mmc drive: 0x/0x writer tray
[16665.352566] sr 5:0:0:1: Attached scsi CD-ROM sr1
[16665.354159] sr 5:0:0:1: Attached scsi generic sg2 type 5
[16665.561299] ISO 9660 Extensions: Microsoft Joliet Level 3
[16665.562297] ISO 9660 Extensions: RRIP_1991A
[16769.910201] usb 2-1.3: USB disconnect, device number 4
[16773.228604] usb 2-1.3: new high-speed USB device number 5 using ehci-pci
[16773.324465] usb 2-1.3: New USB device found, idVendor=0951, idProduct=160d
[16773.324475] usb 2-1.3: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[16773.324480] usb 2-1.3: Product: DTVault Privacy
[16773.324485] usb 2-1.3: Manufacturer: Kingston
[16773.324489] usb 2-1.3: SerialNumber: 001E0BB89D74BD80100003A7
[16773.325059] usb-storage 2-1.3:1.0: USB Mass Storage device detected
[16773.325148] scsi6 : usb-storage 2-1.3:1.0
[16775.266399] scsi 6:0:0:0: Direct-Access Kingston DTVault Privacy PMAP PQ: 0 ANSI: 0 CCS
[16775.267041] scsi 6:0:0:1: CD-ROM Kingston DTVault Privacy PMAP PQ: 0 ANSI: 0 CCS
[16775.268513] sd 6:0:0:0: Attached scsi generic sg1 type 0
[16775.960973] sd 6:0:0:0: [sdb] Attached SCSI removable disk
[16775.961603] sr2: scsi3-mmc drive: 0x/0x writer tray
[16775.962129] sr 6:0:0:1: Attached scsi CD-ROM sr2
[16775.963801] sr 6:0:0:1: Attached scsi generic sg2 type 5
[16776.167336] ISO 9660 Extensions: Microsoft Joliet Level 3
[16776.168468] ISO 9660 Extensions: RRIP_1991A
[16787.268779] ------------[ cut here ]------------
[16787.268794] WARNING: CPU: 1 PID: 9290 at /build/linux-UvfduQ/linux-3.13.5/fs/sysfs/group.c:214 device_del+0x3b/0x1b0()
[16787.268798] sysfs group ffffffff8187f3a0 not found for kobject 'target4:0:0'
[16787.268800] Modules linked in: nls_utf8 isofs sr_mod cdrom usb_storage binfmt_misc ctr ccm bnep rfcomm uinput nfsd auth_rpcgss oid_registry nfs_acl nfs lockd fscache sunrpc fuse joydev cyapa chromeos_laptop i2c_dev parport_pc ppdev lp parport snd_hda_codec_hdmi snd_hda_codec_realtek uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core videodev media x86_pkg_temp_thermal intel_powerclamp intel_rapl coretemp iTCO_wdt iTCO_vendor_support kvm_intel kvm crct10dif_pclmul crc32_pclmul crc32c_intel arc4 pcspkr ghash_clmulni_intel ath9k evdev i2c_i801 cryptd ath9k_common ath9k_hw snd_hda_intel snd_hda_codec ath mac80211 snd_hwdep snd_pcm snd_page_alloc snd_seq snd_seq_device snd_timer ath3k btusb cfg80211 bluetooth rfkill battery ac i915 drm_kms_helper snd drm i2c_algo_bit i2c_core video processor mei_me lpc_ich mfd_core button mei soundcore ext4 crc16 mbcache jbd2 sg sd_mod crc_t10dif crct10dif_common thermal thermal_sys ahci libahci sdhci_pci sdhci ehci_pci ehci_hcd mmc_core libata
scsi_mod tg3 ptp pps_core libphy usbcore usb_common
[16787.268918] CPU: 1 PID: 9290 Comm: bash Not tainted 3.13-1-amd64 #1 Debian 3.13.5-1
[16787.268921] Hardware name: Google Parrot, BIOS 4.0-4745-g1ce4860-dirty 10/27/2013
[16787.268923] 0000000000000009 ffffffff814a0927 ffff8800600a5d60 ffffffff8105ba72
[16787.268929] ffff880074623400 ffff8800600a5db0 ffff88006453a900 ffff88003eb8f188
[16787.268934] ffff88006453a800 ffffffff8105bad7 ffffffff8170ec00 0000000000000028
[16787.268939] Call Trace:
[16787.268947] [<ffffffff814a0927>] ? dump_stack+0x41/0x51
[16787.268952] [<ffffffff8105ba72>] ? warn_slowpath_common+0x72/0x90
[16787.268956] [<ffffffff8105bad7>] ? warn_slowpath_fmt+0x47/0x50
[16787.268961] [<ffffffff813512bb>] ? device_del+0x3b/0x1b0
[16787.268978] [<ffffffffa0096dbd>] ? scsi_target_reap_usercontext+0x1d/0x30 [scsi_mod]
[16787.268984] [<ffffffff81073507>] ? execute_in_process_context+0x57/0x60
[16787.268998] [<ffffffffa009a09c>] ? scsi_device_dev_release_usercontext+0x16c/0x1b0 [scsi_mod]
[16787.269003] [<ffffffff81073507>] ? execute_in_process_context+0x57/0x60
[16787.269007] [<ffffffff81350a48>] ? device_release+0x28/0x90
[16787.269014] [<ffffffff81271c13>] ? kobject_cleanup+0x33/0x70
[16787.269020] [<ffffffffa07f72d6>] ? scsi_cd_put+0x36/0x50 [sr_mod]
[16787.269025] [<ffffffffa07f731a>] ? sr_block_release+0x2a/0x40 [sr_mod]
[16787.269031] [<ffffffff811af47d>] ? __blkdev_put+0x14d/0x190
[16787.269039] [<ffffffff8117b9a3>] ? deactivate_locked_super+0x23/0x40
[16787.269044] [<ffffffff811968d6>] ? mntput_no_expire+0xc6/0x150
[16787.269050] [<ffffffff811a6701>] ? set_fs_pwd+0x61/0x70
[16787.269055] [<ffffffff81177fd8>] ? SyS_chdir+0x78/0xa0
[16787.269062] [<ffffffff814adb39>] ? system_call_fastpath+0x16/0x1b
[16787.269065] ---[ end trace 9ed71339ecabb318 ]---
[16865.475966] ------------[ cut here ]------------
[16865.475981] WARNING: CPU: 0 PID: 10187 at /build/linux-UvfduQ/linux-3.13.5/fs/sysfs/group.c:214 device_del+0x3b/0x1b0()
[16865.475985] sysfs group ffffffff8187f3a0 not found for kobject 'target5:0:0'
[16865.475987] Modules linked in: nls_utf8 isofs sr_mod cdrom usb_storage binfmt_misc ctr ccm bnep rfcomm uinput nfsd auth_rpcgss oid_registry nfs_acl nfs lockd fscache sunrpc fuse joydev cyapa chromeos_laptop i2c_dev parport_pc ppdev lp parport snd_hda_codec_hdmi snd_hda_codec_realtek uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core videodev media x86_pkg_temp_thermal intel_powerclamp intel_rapl coretemp iTCO_wdt iTCO_vendor_support kvm_intel kvm crct10dif_pclmul crc32_pclmul crc32c_intel arc4 pcspkr ghash_clmulni_intel ath9k evdev i2c_i801 cryptd ath9k_common ath9k_hw snd_hda_intel snd_hda_codec ath mac80211 snd_hwdep snd_pcm snd_page_alloc snd_seq snd_seq_device snd_timer ath3k btusb cfg80211 bluetooth rfkill battery ac i915 drm_kms_helper snd drm i2c_algo_bit i2c_core video processor mei_me lpc_ich mfd_core button mei soundcore ext4 crc16 mbcache jbd2 sg sd_mod crc_t10dif crct10dif_common thermal thermal_sys ahci libahci sdhci_pci sdhci ehci_pci ehci_hcd mmc_core libata
scsi_mod tg3 ptp pps_core libphy usbcore usb_common
[16865.476105] CPU: 0 PID: 10187 Comm: evince Tainted: G W 3.13-1-amd64 #1 Debian 3.13.5-1
[16865.476108] Hardware name: Google Parrot, BIOS 4.0-4745-g1ce4860-dirty 10/27/2013
[16865.476111] 0000000000000009 ffffffff814a0927 ffff880060001d50 ffffffff8105ba72
[16865.476116] ffff88001d1f1800 ffff880060001da0 ffff88001d0ab900 ffff88007ba0f188
[16865.476121] ffff88001d0ab800 ffffffff8105bad7 ffffffff8170ec00 0000000000000028
[16865.476126] Call Trace:
[16865.476134] [<ffffffff814a0927>] ? dump_stack+0x41/0x51
[16865.476139] [<ffffffff8105ba72>] ? warn_slowpath_common+0x72/0x90
[16865.476143] [<ffffffff8105bad7>] ? warn_slowpath_fmt+0x47/0x50
[16865.476148] [<ffffffff813512bb>] ? device_del+0x3b/0x1b0
[16865.476164] [<ffffffffa0096dbd>] ? scsi_target_reap_usercontext+0x1d/0x30 [scsi_mod]
[16865.476171] [<ffffffff81073507>] ? execute_in_process_context+0x57/0x60
[16865.476185] [<ffffffffa009a09c>] ? scsi_device_dev_release_usercontext+0x16c/0x1b0 [scsi_mod]
[16865.476190] [<ffffffff81073507>] ? execute_in_process_context+0x57/0x60
[16865.476194] [<ffffffff81350a48>] ? device_release+0x28/0x90
[16865.476201] [<ffffffff81271c13>] ? kobject_cleanup+0x33/0x70
[16865.476207] [<ffffffffa07f72d6>] ? scsi_cd_put+0x36/0x50 [sr_mod]
[16865.476212] [<ffffffffa07f731a>] ? sr_block_release+0x2a/0x40 [sr_mod]
[16865.476218] [<ffffffff811af47d>] ? __blkdev_put+0x14d/0x190
[16865.476227] [<ffffffff8117b9a3>] ? deactivate_locked_super+0x23/0x40
[16865.476232] [<ffffffff811968d6>] ? mntput_no_expire+0xc6/0x150
[16865.476238] [<ffffffff81078e87>] ? task_work_run+0x97/0xd0
[16865.476245] [<ffffffff81012969>] ? do_notify_resume+0x59/0x90
[16865.476251] [<ffffffff814addf2>] ? int_signal+0x12/0x17
[16865.476255] ---[ end trace 9ed71339ecabb319 ]---
[17503.718789] usb 2-1.3: USB disconnect, device number 5
[17765.034734] cfg80211: Calling CRDA to update world regulatory domain
[17765.045646] cfg80211: World regulatory domain updated:
[17765.045654] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp)
[17765.045658] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (N/A, 2000 mBm)
[17765.045661] cfg80211: (2457000 KHz - 2482000 KHz @ 40000 KHz), (N/A, 2000 mBm)
[17765.045664] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (N/A, 2000 mBm)
[17765.045667] cfg80211: (5170000 KHz - 5250000 KHz @ 80000 KHz), (N/A, 2000 mBm)
[17765.045670] cfg80211: (5735000 KHz - 5835000 KHz @ 80000 KHz), (N/A, 2000 mBm)
[17765.045673] cfg80211: (57240000 KHz - 63720000 KHz @ 2160000 KHz), (N/A, 0 mBm)
[17799.912018] systemd-hostnamed[10703]: Warning: nss-myhostname is not installed. Changing the local hostname might make it unresolveable. Please install nss-myhostname!
[17809.606553] wlan0: authenticate with 28:28:5d:92:bc:c4
[17809.624120] wlan0: send auth to 28:28:5d:92:bc:c4 (try 1/3)
[17809.634217] wlan0: authenticated
[17809.637577] wlan0: associate with 28:28:5d:92:bc:c4 (try 1/3)
[17809.649820] wlan0: RX AssocResp from 28:28:5d:92:bc:c4 (capab=0x411 status=0 aid=4)
[17809.649893] wlan0: associated
[17810.668272] IPv6: wlan0: IPv6 duplicate address fe80::a617:31ff:fe04:68b7 detected!
** Model information
sys_vendor: Google
product_name: Parrot
product_version: 1.0
chassis_vendor: Google
chassis_version:
bios_vendor: coreboot
bios_version: 4.0-4745-g1ce4860-dirty
** Loaded modules:
nls_utf8
isofs
sr_mod
cdrom
usb_storage
binfmt_misc
ctr
ccm
bnep
rfcomm
uinput
nfsd
auth_rpcgss
oid_registry
nfs_acl
nfs
lockd
fscache
sunrpc
fuse
joydev
cyapa
chromeos_laptop
i2c_dev
parport_pc
ppdev
lp
parport
snd_hda_codec_hdmi
snd_hda_codec_realtek
uvcvideo
videobuf2_vmalloc
videobuf2_memops
videobuf2_core
videodev
media
x86_pkg_temp_thermal
intel_powerclamp
intel_rapl
coretemp
iTCO_wdt
iTCO_vendor_support
kvm_intel
kvm
crct10dif_pclmul
crc32_pclmul
crc32c_intel
arc4
pcspkr
ghash_clmulni_intel
ath9k
evdev
i2c_i801
cryptd
ath9k_common
ath9k_hw
snd_hda_intel
snd_hda_codec
ath
mac80211
snd_hwdep
snd_pcm
snd_page_alloc
snd_seq
snd_seq_device
snd_timer
ath3k
btusb
cfg80211
bluetooth
rfkill
battery
ac
i915
drm_kms_helper
snd
drm
i2c_algo_bit
i2c_core
video
processor
mei_me
lpc_ich
mfd_core
button
mei
soundcore
ext4
crc16
mbcache
jbd2
sg
sd_mod
crc_t10dif
crct10dif_common
thermal
thermal_sys
ahci
libahci
sdhci_pci
sdhci
ehci_pci
ehci_hcd
mmc_core
libata
scsi_mod
tg3
ptp
pps_core
libphy
usbcore
usb_common
** Network interface configuration:
# This file describes the network interfaces available on your system
# and how to activate them. For more information, see interfaces(5).
# The loopback network interface
auto lo
iface lo inet loopback
** Network status:
*** IP interfaces and addresses:
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default
link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
inet 127.0.0.1/8 scope host lo
valid_lft forever preferred_lft forever
inet6 ::1/128 scope host
valid_lft forever preferred_lft forever
2: eth0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc mq state DOWN group default qlen 1000
link/ether b8:88:e3:d0:bd:a9 brd ff:ff:ff:ff:ff:ff
3: wlan0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP group default qlen 1000
link/ether a4:17:31:04:68:b7 brd ff:ff:ff:ff:ff:ff
inet 192.168.1.36/24 brd 192.168.1.255 scope global wlan0
valid_lft forever preferred_lft forever
inet6 fe80::a617:31ff:fe04:68b7/64 scope link tentative dadfailed
valid_lft forever preferred_lft forever
*** Device statistics:
Inter-| Receive | Transmit
face |bytes packets errs drop fifo frame compressed multicast|bytes packets errs drop fifo colls carrier compressed
eth0: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
lo: 38151 386 0 0 0 0 0 0 38151 386 0 0 0 0 0 0
wlan0: 562380923 439947 0 0 0 0 0 0 35460226 274976 0 0 0 0 0 0
*** Protocol statistics:
Ip:
439593 total packets received
45 with invalid headers
0 forwarded
0 incoming packets discarded
438954 incoming packets delivered
274946 requests sent out
32 outgoing packets dropped
853 dropped because of missing route
14 fragments failed
Icmp:
392 ICMP messages received
0 input ICMP message failed.
ICMP input histogram:
destination unreachable: 392
256 ICMP messages sent
0 ICMP messages failed
ICMP output histogram:
destination unreachable: 256
IcmpMsg:
InType3: 392
OutType3: 256
Tcp:
4720 active connections openings
2 passive connection openings
50 failed connection attempts
479 connection resets received
3 connections established
433741 segments received
269058 segments send out
1644 segments retransmited
229 bad segments received.
980 resets sent
Udp:
4645 packets received
162 packets to unknown port received.
0 packet receive errors
4324 packets sent
UdpLite:
TcpExt:
85 ICMP packets dropped because they were out-of-window
1303 TCP sockets finished time wait in fast timer
3507 delayed acks sent
1 delayed acks further delayed because of locked socket
Quick ack mode was activated 351 times
359347 packet headers predicted
21273 acknowledgments not containing data payload received
12214 predicted acknowledgments
188 times recovered from packet loss by selective acknowledgements
1 bad SACK blocks received
Detected reordering 8 times using FACK
Detected reordering 32 times using SACK
Detected reordering 16 times using time stamp
56 congestion windows fully recovered without slow start
28 congestion windows partially recovered using Hoe heuristic
39 congestion windows recovered without slow start by DSACK
99 congestion windows recovered without slow start after partial ack
TCPLostRetransmit: 15
15 timeouts after SACK recovery
3 timeouts in loss state
254 fast retransmits
113 forward retransmits
336 retransmits in slow start
636 other TCP timeouts
TCPLossProbes: 272
TCPLossProbeRecovery: 155
4 SACK retransmits failed
350 DSACKs sent for old packets
369 DSACKs received
9 DSACKs for out of order packets received
182 connections reset due to unexpected data
392 connections reset due to early user close
141 connections aborted due to timeout
TCPDSACKIgnoredOld: 5
TCPDSACKIgnoredNoUndo: 128
TCPSpuriousRTOs: 26
TCPSackShiftFallback: 1941
IPReversePathFilter: 2
TCPRetransFail: 192
TCPRcvCoalesce: 116139
TCPOFOQueue: 8852
TCPChallengeACK: 229
TCPSYNChallenge: 229
TCPSpuriousRtxHostQueues: 105
IpExt:
InNoRoutes: 3
InMcastPkts: 626
OutMcastPkts: 340
InBcastPkts: 34
OutBcastPkts: 4
InOctets: 556242540
OutOctets: 26154802
InMcastOctets: 54757
OutMcastOctets: 22446
InBcastOctets: 10855
OutBcastOctets: 312
InCsumErrors: 45
InNoECTPkts: 439593
** PCI devices:
00:00.0 Host bridge [0600]: Intel Corporation 2nd Generation Core Processor Family DRAM Controller [8086:0104] (rev 09)
Subsystem: Intel Corporation 2nd Generation Core Processor Family DRAM Controller [8086:0104]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort+ >SERR- <PERR- INTx-
Latency: 0
Capabilities: <access denied>
00:02.0 VGA compatible controller [0300]: Intel Corporation 2nd Generation Core Processor Family Integrated Graphics Controller [8086:0106] (rev 09) (prog-if 00 [VGA controller])
Subsystem: Intel Corporation 2nd Generation Core Processor Family Integrated Graphics Controller [8086:0106]
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin A routed to IRQ 44
Region 0: Memory at e0000000 (64-bit, non-prefetchable) [size=4M]
Region 2: Memory at d0000000 (64-bit, prefetchable) [size=256M]
Region 4: I/O ports at 1000 [size=64]
Expansion ROM at <unassigned> [disabled]
Capabilities: <access denied>
Kernel driver in use: i915
00:16.0 Communication controller [0780]: Intel Corporation 7 Series/C210 Series Chipset Family MEI Controller #1 [8086:1e3a] (rev 04)
Subsystem: Intel Corporation 7 Series/C210 Series Chipset Family MEI Controller #1 [8086:1e3a]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin ? routed to IRQ 43
Region 0: Memory at e0706100 (64-bit, non-prefetchable) [size=16]
Capabilities: <access denied>
Kernel driver in use: mei_me
00:1a.0 USB controller [0c03]: Intel Corporation 7 Series/C210 Series Chipset Family USB Enhanced Host Controller #2 [8086:1e2d] (rev 04) (prog-if 20 [EHCI])
Subsystem: Intel Corporation 7 Series/C210 Series Chipset Family USB Enhanced Host Controller #2 [8086:1e2d]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin A routed to IRQ 21
Region 0: Memory at e0705800 (32-bit, non-prefetchable) [size=1K]
Capabilities: <access denied>
Kernel driver in use: ehci-pci
00:1b.0 Audio device [0403]: Intel Corporation 7 Series/C210 Series Chipset Family High Definition Audio Controller [8086:1e20] (rev 04)
Subsystem: Intel Corporation 7 Series/C210 Series Chipset Family High Definition Audio Controller [8086:1e20]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Interrupt: pin A routed to IRQ 45
Region 0: Memory at e0700000 (64-bit, non-prefetchable) [size=16K]
Capabilities: <access denied>
Kernel driver in use: snd_hda_intel
00:1c.0 PCI bridge [0604]: Intel Corporation 7 Series/C210 Series Chipset Family PCI Express Root Port 2 [8086:1e12] (rev c4) (prog-if 00 [Normal decode])
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Bus: primary=00, secondary=01, subordinate=01, sec-latency=0
Memory behind bridge: e0400000-e04fffff
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR-
BridgeCtl: Parity- SERR+ NoISA+ VGA- MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: <access denied>
Kernel driver in use: pcieport
00:1c.1 PCI bridge [0604]: Intel Corporation 7 Series/C210 Series Chipset Family PCI Express Root Port 3 [8086:1e14] (rev c4) (prog-if 00 [Normal decode])
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Bus: primary=00, secondary=02, subordinate=02, sec-latency=0
Memory behind bridge: e0600000-e06fffff
Prefetchable memory behind bridge: 00000000e0500000-00000000e05fffff
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort+ <SERR- <PERR-
BridgeCtl: Parity- SERR+ NoISA+ VGA- MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: <access denied>
Kernel driver in use: pcieport
00:1d.0 USB controller [0c03]: Intel Corporation 7 Series/C210 Series Chipset Family USB Enhanced Host Controller #1 [8086:1e26] (rev 04) (prog-if 20 [EHCI])
Subsystem: Intel Corporation 7 Series/C210 Series Chipset Family USB Enhanced Host Controller #1 [8086:1e26]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin A routed to IRQ 19
Region 0: Memory at e0705c00 (32-bit, non-prefetchable) [size=1K]
Capabilities: <access denied>
Kernel driver in use: ehci-pci
00:1f.0 ISA bridge [0601]: Intel Corporation 7 Series Chipset Family LPC Controller [8086:1e5f] (rev 04)
Subsystem: Intel Corporation 7 Series Chipset Family LPC Controller [8086:1e5f]
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Capabilities: <access denied>
Kernel driver in use: lpc_ich
00:1f.2 SATA controller [0106]: Intel Corporation 7 Series Chipset Family 6-port SATA Controller [AHCI mode] [8086:1e03] (rev 04) (prog-if 01 [AHCI 1.0])
Subsystem: Intel Corporation 7 Series Chipset Family 6-port SATA Controller [AHCI mode] [8086:1e03]
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin A routed to IRQ 42
Region 0: I/O ports at 1060 [size=8]
Region 1: I/O ports at 1070 [size=4]
Region 2: I/O ports at 1068 [size=8]
Region 3: I/O ports at 1074 [size=4]
Region 4: I/O ports at 1040 [size=32]
Region 5: Memory at e0705000 (32-bit, non-prefetchable) [size=2K]
Capabilities: <access denied>
Kernel driver in use: ahci
00:1f.3 SMBus [0c05]: Intel Corporation 7 Series/C210 Series Chipset Family SMBus Controller [8086:1e22] (rev 04)
Subsystem: Intel Corporation 7 Series/C210 Series Chipset Family SMBus Controller [8086:1e22]
Control: I/O+ Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Interrupt: pin B routed to IRQ 23
Region 0: Memory at e0706000 (64-bit, non-prefetchable) [size=256]
Region 4: I/O ports at 0400 [size=32]
Kernel driver in use: i801_smbus
00:1f.6 Signal processing controller [1180]: Intel Corporation 7 Series/C210 Series Chipset Family Thermal Management Controller [8086:1e24] (rev 04)
Control: I/O- Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Interrupt: pin C routed to IRQ 139
Region 0: Memory at e0704000 (64-bit, non-prefetchable) [size=4K]
Capabilities: <access denied>
01:00.0 Network controller [0280]: Qualcomm Atheros AR9462 Wireless Network Adapter [168c:0034] (rev 01)
Subsystem: Foxconn International, Inc. Device [105b:e052]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Interrupt: pin A routed to IRQ 17
Region 0: Memory at e0400000 (64-bit, non-prefetchable) [size=512K]
Expansion ROM at e0480000 [disabled] [size=64K]
Capabilities: <access denied>
Kernel driver in use: ath9k
02:00.0 Ethernet controller [0200]: Broadcom Corporation NetLink BCM57785 Gigabit Ethernet PCIe [14e4:16b5] (rev 10)
Subsystem: Acer Incorporated [ALI] Device [1025:0742]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Interrupt: pin A routed to IRQ 18
Region 0: Memory at e0500000 (64-bit, prefetchable) [size=64K]
Region 2: Memory at e0510000 (64-bit, prefetchable) [size=64K]
Expansion ROM at e0600000 [disabled] [size=2K]
Capabilities: <access denied>
Kernel driver in use: tg3
02:00.1 SD Host controller [0805]: Broadcom Corporation BCM57765/57785 SDXC/MMC Card Reader [14e4:16bc] (rev 10) (prog-if 01)
Subsystem: Acer Incorporated [ALI] Device [1025:0742]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Interrupt: pin B routed to IRQ 19
Region 0: Memory at e0520000 (64-bit, prefetchable) [size=64K]
Capabilities: <access denied>
Kernel driver in use: sdhci-pci
** USB devices:
Bus 002 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 004: ID 064e:d251 Suyin Corp.
Bus 001 Device 003: ID 0489:e04e Foxconn / Hon Hai
Bus 001 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
-- System Information:
Debian Release: jessie/sid
APT prefers testing-updates
APT policy: (500, 'testing-updates'), (500, 'testing')
Architecture: amd64 (x86_64)
Kernel: Linux 3.13-1-amd64 (SMP w/2 CPU cores)
Locale: LANG=en_GB.utf8, LC_CTYPE=en_GB.utf8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Versions of packages linux-image-3.13-1-amd64 depends on:
ii debconf [debconf-2.0] 1.5.53
ii initramfs-tools [linux-initramfs-tool] 0.115
ii kmod 16-2
ii linux-base 3.5
Versions of packages linux-image-3.13-1-amd64 recommends:
ii firmware-linux-free 3.3
Versions of packages linux-image-3.13-1-amd64 suggests:
pn debian-kernel-handbook <none>
ii grub-pc 2.00-22
pn linux-doc-3.13 <none>
Versions of packages linux-image-3.13-1-amd64 is related to:
pn firmware-atheros <none>
pn firmware-bnx2 <none>
pn firmware-bnx2x <none>
pn firmware-brcm80211 <none>
pn firmware-intelwimax <none>
pn firmware-ipw2x00 <none>
pn firmware-ivtv <none>
pn firmware-iwlwifi <none>
pn firmware-libertas <none>
ii firmware-linux 0.43
ii firmware-linux-nonfree 0.43
pn firmware-myricom <none>
pn firmware-netxen <none>
pn firmware-qlogic <none>
pn firmware-ralink <none>
pn firmware-realtek <none>
pn xen-hypervisor <none>
-- debconf information:
linux-image-3.13-1-amd64/prerm/removing-running-kernel-3.13-1-amd64: true
linux-image-3.13-1-amd64/postinst/depmod-error-initrd-3.13-1-amd64: false
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