Kernel OOPS message:
Oct 15 11:37:01 x230 kernel: [ 5719.889746] Call Trace:
Oct 15 11:37:01 x230 kernel: [ 5719.889755] [<ffffffff8177fcbc>]
dump_stack+0x45/0x56
Oct 15 11:37:01 x230 kernel: [ 5719.889769] [<ffffffffc071e68f>]
iwl_trans_pcie_send_hcmd+0x41f/0x580 [iwlwifi]
Oct 15 11:37:01 x230 kernel: [ 5719.889776] [<ffffffff810b9590>] ?
prepare_to_wait_event+0x100/0x100
Oct 15 11:37:01 x230 kernel: [ 5719.889788] [<ffffffffc081b81a>]
iwl_dvm_send_cmd+0x5a/0x150 [iwldvm]
Oct 15 11:37:01 x230 kernel: [ 5719.889798] [<ffffffffc0828ade>]
iwl6000_hw_channel_switch+0x15e/0x1e0 [iwldvm]
Oct 15 11:37:01 x230 kernel: [ 5719.889808] [<ffffffffc08269b5>] ?
iwl_set_rxon_ht+0x115/0x1a0 [iwldvm]
Oct 15 11:37:01 x230 kernel: [ 5719.889816] [<ffffffffc0814f77>]
iwlagn_mac_channel_switch+0x167/0x210 [iwldvm]
Oct 15 11:37:01 x230 kernel: [ 5719.889839] [<ffffffffc0783bfc>]
ieee80211_sta_process_chanswitch+0x27c/0x370 [mac80211]
Oct 15 11:37:01 x230 kernel: [ 5719.889859] [<ffffffffc0786223>]
ieee80211_rx_mgmt_beacon+0x393/0x1060 [mac80211]
Oct 15 11:37:01 x230 kernel: [ 5719.889864] [<ffffffff81175292>] ?
write_cache_pages+0x112/0x480
Oct 15 11:37:01 x230 kernel: [ 5719.889868] [<ffffffff810b249c>] ?
update_group_capacity+0x19c/0x290
Oct 15 11:37:01 x230 kernel: [ 5719.889890] [<ffffffffc07883f3>]
ieee80211_sta_rx_queued_mgmt+0x2f3/0x570 [mac80211]
Oct 15 11:37:01 x230 kernel: [ 5719.889893] [<ffffffff810b2fb5>] ?
load_balance+0x195/0x8b0
Oct 15 11:37:01 x230 kernel: [ 5719.889899] [<ffffffff8109e178>] ?
update_rq_clock.part.73+0x18/0x40
Oct 15 11:37:01 x230 kernel: [ 5719.889904] [<ffffffff8101c88e>] ?
native_sched_clock+0x2e/0xa0
Oct 15 11:37:01 x230 kernel: [ 5719.889908] [<ffffffff8101c909>] ?
sched_clock+0x9/0x10
Oct 15 11:37:01 x230 kernel: [ 5719.889913] [<ffffffff810a85cd>] ?
sched_clock_cpu+0x9d/0xb0
Oct 15 11:37:01 x230 kernel: [ 5719.889916] [<ffffffff810b0601>] ?
put_prev_entity+0x31/0x440
Oct 15 11:37:01 x230 kernel: [ 5719.889933] [<ffffffffc075549c>]
ieee80211_iface_work+0x25c/0x370 [mac80211]
Oct 15 11:37:01 x230 kernel: [ 5719.889937] [<ffffffff8108d8e2>]
process_one_work+0x182/0x4e0
Oct 15 11:37:01 x230 kernel: [ 5719.889941] [<ffffffff8108dcab>]
worker_thread+0x6b/0x6a0
Oct 15 11:37:01 x230 kernel: [ 5719.889944] [<ffffffff8108dc40>] ?
process_one_work+0x4e0/0x4e0
Oct 15 11:37:01 x230 kernel: [ 5719.889948] [<ffffffff81094aeb>]
kthread+0xdb/0x100
Oct 15 11:37:01 x230 kernel: [ 5719.889953] [<ffffffff81094a10>] ?
kthread_create_on_node+0x1c0/0x1c0
Oct 15 11:37:01 x230 kernel: [ 5719.889958] [<ffffffff81787c3c>]
ret_from_fork+0x7c/0xb0
Oct 15 11:37:01 x230 kernel: [ 5719.889962] [<ffffffff81094a10>] ?
kthread_create_on_node+0x1c0/0x1c0
Oct 15 11:37:01 x230 kernel: [ 5719.889966] wlan0: driver channel switch
failed, disconnecting
Oct 15 11:37:01 x230 kernel: [ 5719.890359] iwlwifi 0000:03:00.0:
iwl_trans_wait_tx_queue_empty bad state = 0
Oct 15 11:37:01 x230 kernel: [ 5719.890365] ieee80211 phy0: Hardware restart
was requested
Oct 15 11:37:01 x230 kernel: [ 5719.890375] iwlwifi 0000:03:00.0:
iwl_trans_wait_tx_queue_empty bad state = 0
Oct 15 11:37:01 x230 kernel: [ 5719.890383] iwlwifi 0000:03:00.0: Fw not loaded
- dropping CMD: 18
Oct 15 11:37:01 x230 kernel: [ 5719.890386] wlan0: HW problem - can not stop rx
aggregation for c4:01:7c:15:b2:cc tid 0
Oct 15 11:37:01 x230 kernel: [ 5719.890390] iwlwifi 0000:03:00.0: Fw not loaded
- dropping CMD: 18
Oct 15 11:37:01 x230 kernel: [ 5719.890392] wlan0: HW problem - can not stop rx
aggregation for c4:01:7c:15:b2:cc tid 1
Oct 15 11:37:01 x230 kernel: [ 5719.890396] iwlwifi 0000:03:00.0: Fw not loaded
- dropping CMD: 18
Oct 15 11:37:01 x230 kernel: [ 5719.890398] wlan0: HW problem - can not stop rx
aggregation for c4:01:7c:15:b2:cc tid 5
Oct 15 11:37:01 x230 kernel: [ 5719.890402] iwlwifi 0000:03:00.0: Fw not loaded
- dropping CMD: 18
Oct 15 11:37:01 x230 kernel: [ 5719.890404] wlan0: HW problem - can not stop rx
aggregation for c4:01:7c:15:b2:cc tid 6
Oct 15 11:37:01 x230 kernel: [ 5719.908513] iwlwifi 0000:03:00.0:
iwl_trans_wait_tx_queue_empty bad state = 0
Oct 15 11:37:01 x230 kernel: [ 5719.908696] iwlwifi 0000:03:00.0: L1 Enabled;
Disabling L0S
Oct 15 11:37:01 x230 kernel: [ 5719.915395] iwlwifi 0000:03:00.0: Radio
type=0x1-0x2-0x0
Oct 15 11:37:01 x230 kernel: [ 5719.991196] iwlwifi 0000:03:00.0: Microcode SW
error detected. Restarting 0x82000000.
Oct 15 11:37:01 x230 kernel: [ 5719.991205] iwlwifi 0000:03:00.0: CSR values:
Oct 15 11:37:01 x230 kernel: [ 5719.991209] iwlwifi 0000:03:00.0: (2nd byte of
CSR_INT_COALESCING is CSR_INT_PERIODIC_REG)
Oct 15 11:37:01 x230 kernel: [ 5719.991239] iwlwifi 0000:03:00.0:
CSR_HW_IF_CONFIG_REG: 0X00488700
Oct 15 11:37:01 x230 kernel: [ 5719.991267] iwlwifi 0000:03:00.0:
CSR_INT_COALESCING: 0X0000ff40
Oct 15 11:37:01 x230 kernel: [ 5719.991294] iwlwifi 0000:03:00.0:
CSR_INT: 0X00000000
Oct 15 11:37:01 x230 kernel: [ 5719.991321] iwlwifi 0000:03:00.0:
CSR_INT_MASK: 0X00000000
Oct 15 11:37:01 x230 kernel: [ 5719.991348] iwlwifi 0000:03:00.0:
CSR_FH_INT_STATUS: 0X00000000
Oct 15 11:37:01 x230 kernel: [ 5719.991376] iwlwifi 0000:03:00.0:
CSR_GPIO_IN: 0X00000030
Oct 15 11:37:01 x230 kernel: [ 5719.991403] iwlwifi 0000:03:00.0:
CSR_RESET: 0X00000000
Oct 15 11:37:01 x230 kernel: [ 5719.991430] iwlwifi 0000:03:00.0:
CSR_GP_CNTRL: 0X080403c5
Oct 15 11:37:01 x230 kernel: [ 5719.991457] iwlwifi 0000:03:00.0:
CSR_HW_REV: 0X000000b0
Oct 15 11:37:01 x230 kernel: [ 5719.991483] iwlwifi 0000:03:00.0:
CSR_EEPROM_REG: 0X483c0ffd
Oct 15 11:37:01 x230 kernel: [ 5719.991510] iwlwifi 0000:03:00.0:
CSR_EEPROM_GP: 0X90000001
Oct 15 11:37:01 x230 kernel: [ 5719.991538] iwlwifi 0000:03:00.0:
CSR_OTP_GP_REG: 0X00030001
Oct 15 11:37:01 x230 kernel: [ 5719.991565] iwlwifi 0000:03:00.0:
CSR_GIO_REG: 0X00080042
Oct 15 11:37:01 x230 kernel: [ 5719.991592] iwlwifi 0000:03:00.0:
CSR_GP_UCODE_REG: 0X00000004
Oct 15 11:37:01 x230 kernel: [ 5719.991619] iwlwifi 0000:03:00.0:
CSR_GP_DRIVER_REG: 0X00000000
Oct 15 11:37:01 x230 kernel: [ 5719.991645] iwlwifi 0000:03:00.0:
CSR_UCODE_DRV_GP1: 0X00000000
Oct 15 11:37:01 x230 kernel: [ 5719.991673] iwlwifi 0000:03:00.0:
CSR_UCODE_DRV_GP2: 0X00000000
Oct 15 11:37:01 x230 kernel: [ 5719.991699] iwlwifi 0000:03:00.0:
CSR_LED_REG: 0X00000018
Oct 15 11:37:01 x230 kernel: [ 5719.991725] iwlwifi 0000:03:00.0:
CSR_DRAM_INT_TBL_REG: 0X88406c3a
Oct 15 11:37:01 x230 kernel: [ 5719.991751] iwlwifi 0000:03:00.0:
CSR_GIO_CHICKEN_BITS: 0X27800200
Oct 15 11:37:01 x230 kernel: [ 5719.991777] iwlwifi 0000:03:00.0:
CSR_ANA_PLL_CFG: 0X00000000
Oct 15 11:37:01 x230 kernel: [ 5719.991805] iwlwifi 0000:03:00.0:
CSR_MONITOR_STATUS_REG: 0X6bf7f757
Oct 15 11:37:01 x230 kernel: [ 5719.991832] iwlwifi 0000:03:00.0:
CSR_HW_REV_WA_REG: 0X0001001a
Oct 15 11:37:01 x230 kernel: [ 5719.991858] iwlwifi 0000:03:00.0:
CSR_DBG_HPET_MEM_REG: 0Xffff0000
Oct 15 11:37:01 x230 kernel: [ 5719.991861] iwlwifi 0000:03:00.0: FH register
values:
Oct 15 11:37:01 x230 kernel: [ 5719.991899] iwlwifi 0000:03:00.0:
FH_RSCSR_CHNL0_STTS_WPTR_REG: 0X4070b800
Oct 15 11:37:01 x230 kernel: [ 5719.991936] iwlwifi 0000:03:00.0:
FH_RSCSR_CHNL0_RBDCB_BASE_REG: 0X04059ae0
Oct 15 11:37:01 x230 kernel: [ 5719.991972] iwlwifi 0000:03:00.0:
FH_RSCSR_CHNL0_WPTR: 0X00000008
Oct 15 11:37:01 x230 kernel: [ 5719.992016] iwlwifi 0000:03:00.0:
FH_MEM_RCSR_CHNL0_CONFIG_REG: 0X80801114
Oct 15 11:37:01 x230 kernel: [ 5719.992052] iwlwifi 0000:03:00.0:
FH_MEM_RSSR_SHARED_CTRL_REG: 0X000000fc
Oct 15 11:37:01 x230 kernel: [ 5719.992089] iwlwifi 0000:03:00.0:
FH_MEM_RSSR_RX_STATUS_REG: 0X07030000
Oct 15 11:37:01 x230 kernel: [ 5719.992125] iwlwifi 0000:03:00.0:
FH_MEM_RSSR_RX_ENABLE_ERR_IRQ2DRV: 0X00000000
Oct 15 11:37:01 x230 kernel: [ 5719.992161] iwlwifi 0000:03:00.0:
FH_TSSR_TX_STATUS_REG: 0X07ff0001
Oct 15 11:37:01 x230 kernel: [ 5719.992198] iwlwifi 0000:03:00.0:
FH_TSSR_TX_ERROR_REG: 0X00000000
Oct 15 11:37:01 x230 kernel: [ 5719.992202] iwlwifi 0000:03:00.0: Loaded
firmware version: 18.168.6.1
Oct 15 11:37:01 x230 kernel: [ 5719.992367] iwlwifi 0000:03:00.0: Start IWL
Error Log Dump:
Oct 15 11:37:01 x230 kernel: [ 5719.992371] iwlwifi 0000:03:00.0: Status:
0x0000000C, count: 6
Oct 15 11:37:01 x230 kernel: [ 5719.992375] iwlwifi 0000:03:00.0: 0x000014E2 |
ADVANCED_SYSASSERT
Oct 15 11:37:01 x230 kernel: [ 5719.992379] iwlwifi 0000:03:00.0: 0x0001740C |
uPc
Oct 15 11:37:01 x230 kernel: [ 5719.992382] iwlwifi 0000:03:00.0: 0x000173EE |
branchlink1
Oct 15 11:37:01 x230 kernel: [ 5719.992385] iwlwifi 0000:03:00.0: 0x000173EE |
branchlink2
Oct 15 11:37:01 x230 kernel: [ 5719.992388] iwlwifi 0000:03:00.0: 0x0000D6BE |
interruptlink1
Oct 15 11:37:01 x230 kernel: [ 5719.992391] iwlwifi 0000:03:00.0: 0x00000000 |
interruptlink2
Oct 15 11:37:01 x230 kernel: [ 5719.992394] iwlwifi 0000:03:00.0: 0x00000000 |
data1
Oct 15 11:37:01 x230 kernel: [ 5719.992397] iwlwifi 0000:03:00.0: 0x00000078 |
data2
Oct 15 11:37:01 x230 kernel: [ 5719.992409] iwlwifi 0000:03:00.0: 0x00000226 |
line
Oct 15 11:37:01 x230 kernel: [ 5719.992418] iwlwifi 0000:03:00.0: 0x000087C4 |
beacon time
Oct 15 11:37:01 x230 kernel: [ 5719.992426] iwlwifi 0000:03:00.0: 0x0001083C |
tsf low
Oct 15 11:37:01 x230 kernel: [ 5719.992435] iwlwifi 0000:03:00.0: 0x00000000 |
tsf hi
Oct 15 11:37:01 x230 kernel: [ 5719.992444] iwlwifi 0000:03:00.0: 0x00000000 |
time gp1
Oct 15 11:37:01 x230 kernel: [ 5719.992452] iwlwifi 0000:03:00.0: 0x00010840 |
time gp2
Oct 15 11:37:01 x230 kernel: [ 5719.992461] iwlwifi 0000:03:00.0: 0x00000000 |
time gp3
Oct 15 11:37:01 x230 kernel: [ 5719.992469] iwlwifi 0000:03:00.0: 0x754312A8 |
uCode version
Oct 15 11:37:01 x230 kernel: [ 5719.992478] iwlwifi 0000:03:00.0: 0x000000B0 |
hw version
Oct 15 11:37:01 x230 kernel: [ 5719.992487] iwlwifi 0000:03:00.0: 0x00488700 |
board version
Oct 15 11:37:01 x230 kernel: [ 5719.992495] iwlwifi 0000:03:00.0: 0x090A0010 |
hcmd
Oct 15 11:37:01 x230 kernel: [ 5719.992503] iwlwifi 0000:03:00.0: 0x00122080 |
isr0
Oct 15 11:37:01 x230 kernel: [ 5719.992508] iwlwifi 0000:03:00.0: 0x00000000 |
isr1
Oct 15 11:37:01 x230 kernel: [ 5719.992511] iwlwifi 0000:03:00.0: 0x00000602 |
isr2
Oct 15 11:37:01 x230 kernel: [ 5719.992514] iwlwifi 0000:03:00.0: 0x014400C0 |
isr3
Oct 15 11:37:01 x230 kernel: [ 5719.992517] iwlwifi 0000:03:00.0: 0x00000000 |
isr4
Oct 15 11:37:01 x230 kernel: [ 5719.992520] iwlwifi 0000:03:00.0: 0x01000112 |
isr_pref
Oct 15 11:37:01 x230 kernel: [ 5719.992524] iwlwifi 0000:03:00.0: 0x00024B96 |
wait_event
Oct 15 11:37:01 x230 kernel: [ 5719.992527] iwlwifi 0000:03:00.0: 0x00000000 |
l2p_control
Oct 15 11:37:01 x230 kernel: [ 5719.992530] iwlwifi 0000:03:00.0: 0x00000000 |
l2p_duration
Oct 15 11:37:01 x230 kernel: [ 5719.992533] iwlwifi 0000:03:00.0: 0x00000000 |
l2p_mhvalid
Oct 15 11:37:01 x230 kernel: [ 5719.992536] iwlwifi 0000:03:00.0: 0x00000000 |
l2p_addr_match
Oct 15 11:37:01 x230 kernel: [ 5719.992539] iwlwifi 0000:03:00.0: 0x00000047 |
lmpm_pmg_sel
Oct 15 11:37:01 x230 kernel: [ 5719.992542] iwlwifi 0000:03:00.0: 0x06061222 |
timestamp
Oct 15 11:37:01 x230 kernel: [ 5719.992545] iwlwifi 0000:03:00.0: 0x00400810 |
flow_handler
Oct 15 11:37:01 x230 kernel: [ 5719.992626] iwlwifi 0000:03:00.0: Start IWL
Event Log Dump: nothing in log
Oct 15 11:37:01 x230 kernel: [ 5719.992747] iwlwifi 0000:03:00.0: FW error in
SYNC CMD REPLY_RXON
Oct 15 11:37:01 x230 kernel: [ 5719.992757] CPU: 1 PID: 30 Comm: kworker/1:0
Not tainted 3.16.0-22-generic #29-Ubuntu
Oct 15 11:37:01 x230 kernel: [ 5719.992761] Hardware name: LENOVO
2320KBV/2320KBV, BIOS G2ET99WW (2.59 ) 12/04/2013
Oct 15 11:37:01 x230 kernel: [ 5719.992797] Workqueue: events
ieee80211_restart_work [mac80211]
Oct 15 11:37:01 x230 kernel: [ 5719.992829] ffff880407c27c00 ffff880407c27b70
ffffffff8177fcbc ffff8804024ac000
Oct 15 11:37:01 x230 kernel: [ 5719.992849] ffff880407c27bd8 ffffffffc071e68f
ffff880403a17000 ffff880000000000
Oct 15 11:37:01 x230 kernel: [ 5719.992854] ffff880407c30000 ffffffff810b9590
ffff880407c27ba0 ffff880407c27ba0
Oct 15 11:37:01 x230 kernel: [ 5719.992860] Call Trace:
Oct 15 11:37:01 x230 kernel: [ 5719.992871] [<ffffffff8177fcbc>]
dump_stack+0x45/0x56
Oct 15 11:37:01 x230 kernel: [ 5719.992889] [<ffffffffc071e68f>]
iwl_trans_pcie_send_hcmd+0x41f/0x580 [iwlwifi]
Oct 15 11:37:01 x230 kernel: [ 5719.992906] [<ffffffff810b9590>] ?
prepare_to_wait_event+0x100/0x100
Oct 15 11:37:01 x230 kernel: [ 5719.992921] [<ffffffffc081b81a>]
iwl_dvm_send_cmd+0x5a/0x150 [iwldvm]
Oct 15 11:37:01 x230 kernel: [ 5719.992937] [<ffffffffc081bc51>]
iwl_dvm_send_cmd_pdu+0x41/0x50 [iwldvm]
Oct 15 11:37:01 x230 kernel: [ 5719.992950] [<ffffffffc0827329>]
iwlagn_commit_rxon+0x6a9/0xdb0 [iwldvm]
Oct 15 11:37:01 x230 kernel: [ 5719.992961] [<ffffffffc0810f19>]
iwl_alive_start+0x259/0x4a0 [iwldvm]
Oct 15 11:37:01 x230 kernel: [ 5719.992973] [<ffffffffc0815abc>]
iwlagn_mac_start+0x13c/0x200 [iwldvm]
Oct 15 11:37:01 x230 kernel: [ 5719.993002] [<ffffffffc076f542>]
ieee80211_reconfig+0x262/0x1500 [mac80211]
x8a4/0x8b0 [mac80211]()
Oct 15 11:37:01 x230 kernel: [ 5719.993716] wlan0: Failed
check-sdata-in-driver check, flags: 0x0
Oct 15 11:37:01 x230 kernel: [ 5719.993718] Modules linked in: ipt_REJECT
xt_addrtype xt_conntrack aufs dm_crypt veth xt_CHECKSUM iptable_mangle
ipt_MASQUERADE iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat
nf_conntrack xt_tcpudp bridge stp llc iptable_filter ip_tables x_tables
snd_hda_codec_hdmi snd_hda_codec_realtek btusb snd_hda_codec_generic intel_rapl
snd_hda_intel x86_pkg_temp_thermal intel_powerclamp coretemp uvcvideo
snd_hda_controller videobuf2_vmalloc kvm_intel videobuf2_memops videobuf2_core
snd_hda_codec kvm snd_hwdep v4l2_common videodev snd_pcm media crct10dif_pclmul
crc32_pclmul ghash_clmulni_intel arc4 aesni_intel aes_x86_64 lrw gf128mul
glue_helper ablk_helper cryptd iwldvm mac80211 snd_seq_midi snd_seq_midi_event
joydev serio_raw iwlwifi rfcomm snd_rawmidi bnep bluetooth cfg80211
thinkpad_acpi 6lowpan_iphc nvram lpc_ich snd_seq snd_seq_device snd_timer snd
shpchp soundcore mei_me mei mac_hid parport_pc binfmt_misc ppdev lp parport
hid_generic usbhid
hid i915 psmouse ahci i2c_algo_bit libahci drm_kms_helper e1000e sdhci_pci
drm sdhci ptp pps_core wmi video
Oct 15 11:37:01 x230 kernel: [ 5719.993776] CPU: 1 PID: 30 Comm: kworker/1:0
Tainted: G W 3.16.0-22-generic #29-Ubuntu
Oct 15 11:37:01 x230 kernel: [ 5719.993778] Hardware name: LENOVO
2320KBV/2320KBV, BIOS G2ET99WW (2.59 ) 12/04/2013
Oct 15 11:37:01 x230 kernel: [ 5719.993788] Workqueue: events
ieee80211_restart_work [mac80211]
Oct 15 11:37:01 x230 kernel: [ 5719.993790] 0000000000000009 ffff880407c27ba8
ffffffff8177fcbc ffff880407c27bf0
Oct 15 11:37:01 x230 kernel: [ 5719.993793] ffff880407c27be0 ffffffff8106fd8d
ffff880404820680 ffff8800ca18a8c0
Oct 15 11:37:01 x230 kernel: [ 5719.993796] ffff8804048212b0 ffff8804048212c8
ffff8800ca18b360 ffff880407c27c40
Oct 15 11:37:01 x230 kernel: [ 5719.993799] Call Trace:
Oct 15 11:37:01 x230 kernel: [ 5719.993804] [<ffffffff8177fcbc>]
dump_stack+0x45/0x56
Oct 15 11:37:01 x230 kernel: [ 5719.993808] [<ffffffff8106fd8d>]
warn_slowpath_common+0x7d/0xa0
Oct 15 11:37:01 x230 kernel: [ 5719.993812] [<ffffffff8106fdfc>]
warn_slowpath_fmt+0x4c/0x50
Oct 15 11:37:01 x230 kernel: [ 5719.993827] [<ffffffffc0756634>]
ieee80211_do_stop+0x8a4/0x8b0 [mac80211]
Oct 15 11:37:01 x230 kernel: [ 5719.993833] [<ffffffff816a2ea3>] ?
dev_deactivate_many+0x223/0x270
Oct 15 11:37:01 x230 kernel: [ 5719.993847] [<ffffffffc075665a>]
ieee80211_stop+0x1a/0x20 [mac80211]
Oct 15 11:37:01 x230 kernel: [ 5719.993853] [<ffffffff816797f5>]
__dev_close_many+0x95/0xf0
Oct 15 11:37:01 x230 kernel: [ 5719.993857] [<ffffffff816798d1>]
dev_close_many+0x81/0x120
Oct 15 11:37:01 x230 kernel: [ 5719.993861] [<ffffffff8167bae6>]
dev_close.part.71+0x36/0x50
Oct 15 11:37:01 x230 kernel: [ 5719.993864] [<ffffffff8167bb21>]
dev_close+0x21/0x30
Oct 15 11:37:01 x230 kernel: [ 5719.993880] [<ffffffffc05ea8e5>]
cfg80211_shutdown_all_interfaces+0x45/0xc0 [cfg80211]
Oct 15 11:37:01 x230 kernel: [ 5719.993896] [<ffffffffc076f605>]
ieee80211_reconfig+0x325/0x1500 [mac80211]
Oct 15 11:37:01 x230 kernel: [ 5719.993908] [<ffffffffc07411b2>]
ieee80211_restart_work+0x42/0x80 [mac80211]
Oct 15 11:37:01 x230 kernel: [ 5719.993911] [<ffffffff8108d8e2>]
process_one_work+0x182/0x4e0
Oct 15 11:37:01 x230 kernel: [ 5719.993914] [<ffffffff8108dcab>]
worker_thread+0x6b/0x6a0
Oct 15 11:37:01 x230 kernel: [ 5719.993918] [<ffffffff8108dc40>] ?
process_one_work+0x4e0/0x4e0
Oct 15 11:37:01 x230 kernel: [ 5719.993922] [<ffffffff81094aeb>]
kthread+0xdb/0x100
Oct 15 11:37:01 x230 kernel: [ 5719.993926] [<ffffffff81094a10>] ?
kthread_create_on_node+0x1c0/0x1c0
Oct 15 11:37:01 x230 kernel: [ 5719.993930] [<ffffffff81787c3c>]
ret_from_fork+0x7c/0xb0
Oct 15 11:37:01 x230 kernel: [ 5719.993934] [<ffffffff81094a10>] ?
kthread_create_on_node+0x1c0/0x1c0
Oct 15 11:37:01 x230 kernel: [ 5719.993936] ---[ end trace 85e174202ecf6d9d ]---
Oct 15 11:37:01 x230 kernel: [ 5719.997399] cfg80211: Calling CRDA to update
world regulatory domain
Oct 15 11:37:01 x230 kernel: [ 5720.029583] cfg80211: World regulatory domain
updated:
Oct 15 11:37:01 x230 kernel: [ 5720.029588] cfg80211: DFS Master region: unset
Oct 15 11:37:01 x230 kernel: [ 5720.029590] cfg80211: (start_freq - end_freq
@ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time)
Oct 15 11:37:01 x230 kernel: [ 5720.029594] cfg80211: (2402000 KHz - 2472000
KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A)
Oct 15 11:37:01 x230 kernel: [ 5720.029596] cfg80211: (2457000 KHz - 2482000
KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A)
Oct 15 11:37:01 x230 kernel: [ 5720.029599] cfg80211: (2474000 KHz - 2494000
KHz @ 20000 KHz), (300 mBi, 2000 mBm), (N/A)
Oct 15 11:37:01 x230 kernel: [ 5720.029601] cfg80211: (5170000 KHz - 5250000
KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A)
Oct 15 11:37:01 x230 kernel: [ 5720.029603] cfg80211: (5735000 KHz - 5835000
KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A)
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https://bugs.launchpad.net/bugs/1372616
Title:
iwlwifi Intel Centrino Advanced-N 6230 Wifi disconnects
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