[75704.761655]  [<ffffffffa044ffc8>] ieee80211_change_chanctx+0x88/0x1b0 [mac80211]
[75704.761657] iwlwifi 0000:03:00.0: Start IWL Error Log Dump:
[75704.761661] iwlwifi 0000:03:00.0: Status: 0x00000000, count: 6
[75704.761666] iwlwifi 0000:03:00.0: 0x0000003C | NMI_INTERRUPT_DATA_ACTION_PT
[75704.761669] iwlwifi 0000:03:00.0: 0x00000230 | uPc
[75704.761673] iwlwifi 0000:03:00.0: 0x00000000 | branchlink1
[75704.761676] iwlwifi 0000:03:00.0: 0x00000C8A | branchlink2
[75704.761679] iwlwifi 0000:03:00.0: 0x00014078 | interruptlink1
[75704.761682] iwlwifi 0000:03:00.0: 0x00000676 | interruptlink2
[75704.761685] iwlwifi 0000:03:00.0: 0x00000D40 | data1
[75704.761688] iwlwifi 0000:03:00.0: 0x00000008 | data2
[75704.761691] iwlwifi 0000:03:00.0: 0x03230000 | data3
[75704.761695] iwlwifi 0000:03:00.0: 0x0EC17E5D | beacon time
[75704.761698] iwlwifi 0000:03:00.0: 0x289F318D | tsf low
[75704.761701] iwlwifi 0000:03:00.0: 0x00000153 | tsf hi
[75704.761704] iwlwifi 0000:03:00.0: 0x00000000 | time gp1
[75704.761707] iwlwifi 0000:03:00.0: 0x005C0F4D | time gp2
[75704.761710] iwlwifi 0000:03:00.0: 0x00000000 | time gp3
[75704.761714] iwlwifi 0000:03:00.0: 0x00321600 | uCode version
[75704.761717] iwlwifi 0000:03:00.0: 0x00000144 | hw version
[75704.761720] iwlwifi 0000:03:00.0: 0x00489204 | board version
[75704.761723] iwlwifi 0000:03:00.0: 0x0000001C | hcmd
[75704.761726] iwlwifi 0000:03:00.0: 0x26F62080 | isr0
[75704.761729] iwlwifi 0000:03:00.0: 0x01004000 | isr1
[75704.761732] iwlwifi 0000:03:00.0: 0x0000000A | isr2
[75704.761735] iwlwifi 0000:03:00.0: 0x4041FC81 | isr3
[75704.761738] iwlwifi 0000:03:00.0: 0x00000000 | isr4
[75704.761741] iwlwifi 0000:03:00.0: 0x11800112 | isr_pref
[75704.761745] iwlwifi 0000:03:00.0: 0x00000D40 | wait_event
[75704.761748] iwlwifi 0000:03:00.0: 0x000000D0 | l2p_control
[75704.761751] iwlwifi 0000:03:00.0: 0x00010030 | l2p_duration
[75704.761754] iwlwifi 0000:03:00.0: 0x0000003F | l2p_mhvalid
[75704.761757] iwlwifi 0000:03:00.0: 0x000000CE | l2p_addr_match
[75704.761760] iwlwifi 0000:03:00.0: 0x00000007 | lmpm_pmg_sel
[75704.761764] iwlwifi 0000:03:00.0: 0x46B4EBF6 | timestamp
[75704.761767] iwlwifi 0000:03:00.0: 0x00343038 | flow_handler
[75704.761772] ieee80211 phy0: Hardware restart was requested
[75704.761798]  [<ffffffffa045018b>] ieee80211_recalc_chanctx_chantype+0x9b/0xe0 [mac80211]
[75704.761822]  [<ffffffffa0450c8b>] ieee80211_vif_change_bandwidth+0xeb/0x130 [mac80211]
[75704.761848]  [<ffffffffa04626c2>] ieee80211_rx_mgmt_beacon+0x812/0x1110 [mac80211]
[75704.761857]  [<ffffffff8109d7fd>] ? enqueue_entity+0x2ad/0xba0
[75704.761881]  [<ffffffffa045eb03>] ? ieee80211_rx_bss_info.isra.13+0x93/0xc0 [mac80211]
[75704.761889]  [<ffffffff8109f4d6>] ? find_busiest_group+0x36/0x4a0
[75704.761916]  [<ffffffffa0464423>] ieee80211_sta_rx_queued_mgmt+0x2c3/0x540 [mac80211]
[75704.761923]  [<ffffffff8109fa4f>] ? load_balance+0x10f/0x7a0
[75704.761933]  [<ffffffff8104dee9>] ? default_spin_lock_flags+0x9/0x10
[75704.761956]  [<ffffffffa04353ec>] ieee80211_iface_work+0x25c/0x360 [mac80211]
[75704.761964]  [<ffffffff8107d05c>] process_one_work+0x17c/0x430
[75704.761970]  [<ffffffff8107dcac>] worker_thread+0x11c/0x3c0
[75704.761977]  [<ffffffff8107db90>] ? manage_workers.isra.24+0x2a0/0x2a0
[75704.761984]  [<ffffffff810847b0>] kthread+0xc0/0xd0
[75704.761993]  [<ffffffff810846f0>] ? kthread_create_on_node+0x120/0x120
[75704.762000]  [<ffffffff816f566c>] ret_from_fork+0x7c/0xb0
[75704.762007]  [<ffffffff810846f0>] ? kthread_create_on_node+0x120/0x120
[75704.762015] iwlwifi 0000:03:00.0: PHY ctxt cmd error. ret=-5
[75704.762031] iwlwifi 0000:03:00.0: Failed to send MAC context (action:2): -5
[75704.762036] iwlwifi 0000:03:00.0: failed to update MAC 5c:51:4f:57:b0:1b
[75704.763218] iwlwifi 0000:03:00.0: L1 Enabled; Disabling L0S
[75704.763734] iwlwifi 0000:03:00.0: L1 Enabled; Disabling L0S
[75711.716079] wlan0: AP 24:65:11:68:c7:c3 changed bandwidth, new config is 2462 MHz, width 2 (2452/0 MHz)
[75711.718296] iwlwifi 0000:03:00.0: Microcode SW error detected.  Restarting 0x2000000.
[75711.718310] iwlwifi 0000:03:00.0: CSR values:
[75711.718315] iwlwifi 0000:03:00.0: (2nd byte of CSR_INT_COALESCING is CSR_INT_PERIODIC_REG)
[75711.718414] iwlwifi 0000:03:00.0:        CSR_HW_IF_CONFIG_REG: 0X00489204
[75711.718471] iwlwifi 0000:03:00.0:          CSR_INT_COALESCING: 0X0000ff40
[75711.718527] iwlwifi 0000:03:00.0:                     CSR_INT: 0X00000000
[75711.718584] iwlwifi 0000:03:00.0:                CSR_INT_MASK: 0X00000000
[75711.718639] iwlwifi 0000:03:00.0:           CSR_FH_INT_STATUS: 0X00000000
[75711.718696] iwlwifi 0000:03:00.0:                 CSR_GPIO_IN: 0X00000000
[75711.718752] iwlwifi 0000:03:00.0:                   CSR_RESET: 0X00000000
[75711.718808] iwlwifi 0000:03:00.0:                CSR_GP_CNTRL: 0X080403c5
[75711.718865] iwlwifi 0000:03:00.0:                  CSR_HW_REV: 0X00000144
[75711.718921] iwlwifi 0000:03:00.0:              CSR_EEPROM_REG: 0X00000000
[75711.718978] iwlwifi 0000:03:00.0:               CSR_EEPROM_GP: 0X80000000
[75711.719035] iwlwifi 0000:03:00.0:              CSR_OTP_GP_REG: 0X803a0000
[75711.719091] iwlwifi 0000:03:00.0:                 CSR_GIO_REG: 0X00080042
[75711.719147] iwlwifi 0000:03:00.0:            CSR_GP_UCODE_REG: 0X00000000
[75711.719202] iwlwifi 0000:03:00.0:           CSR_GP_DRIVER_REG: 0X00000000
[75711.719257] iwlwifi 0000:03:00.0:           CSR_UCODE_DRV_GP1: 0X00000000
[75711.719312] iwlwifi 0000:03:00.0:           CSR_UCODE_DRV_GP2: 0X00000000
[75711.719368] iwlwifi 0000:03:00.0:                 CSR_LED_REG: 0X00000060
[75711.719424] iwlwifi 0000:03:00.0:        CSR_DRAM_INT_TBL_REG: 0X8830a935
[75711.719479] iwlwifi 0000:03:00.0:        CSR_GIO_CHICKEN_BITS: 0X27800200
[75711.719534] iwlwifi 0000:03:00.0:             CSR_ANA_PLL_CFG: 0Xd55555d5
[75711.719590] iwlwifi 0000:03:00.0:           CSR_HW_REV_WA_REG: 0X0001001a
[75711.719645] iwlwifi 0000:03:00.0:        CSR_DBG_HPET_MEM_REG: 0Xffff0010
[75711.719649] iwlwifi 0000:03:00.0: FH register values:
[75711.719804] iwlwifi 0000:03:00.0:         FH_RSCSR_CHNL0_STTS_WPTR_REG: 0X30cbed00
[75711.719870] iwlwifi 0000:03:00.0:        FH_RSCSR_CHNL0_RBDCB_BASE_REG: 0X030cb850
[75711.719936] iwlwifi 0000:03:00.0:                  FH_RSCSR_CHNL0_WPTR: 0X00000018
[75711.720002] iwlwifi 0000:03:00.0:         FH_MEM_RCSR_CHNL0_CONFIG_REG: 0X00801114
[75711.720065] iwlwifi 0000:03:00.0:          FH_MEM_RSSR_SHARED_CTRL_REG: 0X000000fc
[75711.720130] iwlwifi 0000:03:00.0:            FH_MEM_RSSR_RX_STATUS_REG: 0X03230000
[75711.720197] iwlwifi 0000:03:00.0:    FH_MEM_RSSR_RX_ENABLE_ERR_IRQ2DRV: 0X00000000
[75711.720263] iwlwifi 0000:03:00.0:                FH_TSSR_TX_STATUS_REG: 0X07ff0001
[75711.720329] iwlwifi 0000:03:00.0:                 FH_TSSR_TX_ERROR_REG: 0X00000000
[75711.720381] iwlwifi 0000:03:00.0: FW error in SYNC CMD PHY_CONTEXT_CMD
[75711.720393] CPU: 2 PID: 6902 Comm: kworker/u16:0 Tainted: GF            3.11.0-14-generic #21-Ubuntu
[75711.720398] Hardware name: LENOVO 20AQS00600/20AQS00600, BIOS GJET64WW (2.14 ) 11/12/2013
[75711.720437] Workqueue: phy0 ieee80211_iface_work [mac80211]
[75711.720493]  00000000000001f3 ffff880281bcf848 ffffffff816e593a ffff8803080b0000
[75711.720598] iwlwifi 0000:03:00.0: Start IWL Error Log Dump:
[75711.720552]  ffff880281bcf8b0 ffffffffa02d11bf 00000000000aed2f 0000000000000000
[75711.720616] iwlwifi 0000:03:00.0: Status: 0x00000000, count: 6
[75711.720622] iwlwifi 0000:03:00.0: 0x0000003C | NMI_INTERRUPT_DATA_ACTION_PT
[75711.720626] iwlwifi 0000:03:00.0: 0x20000230 | uPc
[75711.720630] iwlwifi 0000:03:00.0: 0x00000000 | branchlink1
[75711.720635] iwlwifi 0000:03:00.0: 0x00000C8A | branchlink2
[75711.720639] iwlwifi 0000:03:00.0: 0x00014078 | interruptlink1
[75711.720643] iwlwifi 0000:03:00.0: 0x00000676 | interruptlink2
[75711.720647] iwlwifi 0000:03:00.0: 0x00000D40 | data1
[75711.720652] iwlwifi 0000:03:00.0: 0x00000008 | data2
[75711.720656] iwlwifi 0000:03:00.0: 0x03230000 | data3
[75711.720661] iwlwifi 0000:03:00.0: 0x11017DD6 | beacon time
[75711.720665] iwlwifi 0000:03:00.0: 0x2909718D | tsf low
[75711.720670] iwlwifi 0000:03:00.0: 0x00000153 | tsf hi
[75711.720674] iwlwifi 0000:03:00.0: 0x00000000 | time gp1
[75711.720678] iwlwifi 0000:03:00.0: 0x006A1FFC | time gp2
[75711.720683] iwlwifi 0000:03:00.0: 0x00000000 | time gp3
[75711.720687] iwlwifi 0000:03:00.0: 0x00321600 | uCode version
[75711.720692] iwlwifi 0000:03:00.0: 0x00000144 | hw version
[75711.720696] iwlwifi 0000:03:00.0: 0x00489204 | board version
[75711.720700] iwlwifi 0000:03:00.0: 0x0000001C | hcmd
[75711.720705] iwlwifi 0000:03:00.0: 0x26F62080 | isr0
[75711.720709] iwlwifi 0000:03:00.0: 0x01004000 | isr1
[75711.720713] iwlwifi 0000:03:00.0: 0x0000000A | isr2
[75711.720717] iwlwifi 0000:03:00.0: 0x4041FC81 | isr3
[75711.720722] iwlwifi 0000:03:00.0: 0x00000000 | isr4
[75711.720726] iwlwifi 0000:03:00.0: 0x11800112 | isr_pref
[75711.720730] iwlwifi 0000:03:00.0: 0x00000D40 | wait_event
[75711.720735] iwlwifi 0000:03:00.0: 0x000000D0 | l2p_control
[75711.720739] iwlwifi 0000:03:00.0: 0x00010030 | l2p_duration
[75711.720744] iwlwifi 0000:03:00.0: 0x0000003F | l2p_mhvalid
[75711.720748] iwlwifi 0000:03:00.0: 0x000000CE | l2p_addr_match
[75711.720753] iwlwifi 0000:03:00.0: 0x00000007 | lmpm_pmg_sel
[75711.720757] iwlwifi 0000:03:00.0: 0x62C8C574 | timestamp
[75711.720761] iwlwifi 0000:03:00.0: 0x00341828 | flow_handler
[75711.720766] ieee80211 phy0: Hardware restart was requested
[75711.720607]  ffff880281980000 ffffffff81085580 ffff880281bcf878 ffff880281bcf878
[75711.720774] Call Trace:
[75711.720778]  [<ffffffff816e593a>] dump_stack+0x45/0x56
[75711.720822]  [<ffffffffa02d11bf>] iwl_trans_pcie_send_hcmd+0x53f/0x5d0 [iwlwifi]
[75711.720834]  [<ffffffff81085580>] ? wake_up_atomic_t+0x30/0x30
[75711.720856]  [<ffffffffa04e6fe2>] iwl_mvm_send_cmd+0x32/0xb0 [iwlmvm]
[75711.720888]  [<ffffffffa04e70a1>] iwl_mvm_send_cmd_pdu+0x41/0x50 [iwlmvm]
[75711.720923]  [<ffffffffa04e523e>] iwl_mvm_phy_ctxt_apply.constprop.5+0x10e/0x230 [iwlmvm]
[75711.720958]  [<ffffffffa04e5412>] iwl_mvm_phy_ctxt_changed+0x22/0x30 [iwlmvm]
[75711.720991]  [<ffffffffa04e1f10>] iwl_mvm_change_chanctx+0x60/0xb0 [iwlmvm]
[75711.721051]  [<ffffffffa044ffc8>] ieee80211_change_chanctx+0x88/0x1b0 [mac80211]
[75711.721094]  [<ffffffffa045018b>] ieee80211_recalc_chanctx_chantype+0x9b/0xe0 [mac80211]
[75711.721129]  [<ffffffffa0450c8b>] ieee80211_vif_change_bandwidth+0xeb/0x130 [mac80211]
[75711.721168]  [<ffffffffa04626c2>] ieee80211_rx_mgmt_beacon+0x812/0x1110 [mac80211]
[75711.721181]  [<ffffffff8109d7fd>] ? enqueue_entity+0x2ad/0xba0
[75711.721216]  [<ffffffffa045eb03>] ? ieee80211_rx_bss_info.isra.13+0x93/0xc0 [mac80211]
[75711.721228]  [<ffffffff8109f4d6>] ? find_busiest_group+0x36/0x4a0
[75711.721265]  [<ffffffffa0464423>] ieee80211_sta_rx_queued_mgmt+0x2c3/0x540 [mac80211]
[75711.721276]  [<ffffffff8109fa4f>] ? load_balance+0x10f/0x7a0
[75711.721300]  [<ffffffff8104dee9>] ? default_spin_lock_flags+0x9/0x10
[75711.721343]  [<ffffffffa04353ec>] ieee80211_iface_work+0x25c/0x360 [mac80211]
[75711.721354]  [<ffffffff8107d05c>] process_one_work+0x17c/0x430
[75711.721364]  [<ffffffff8107dcac>] worker_thread+0x11c/0x3c0
[75711.721381]  [<ffffffff8107db90>] ? manage_workers.isra.24+0x2a0/0x2a0
[75711.721392]  [<ffffffff810847b0>] kthread+0xc0/0xd0
[75711.721410]  [<ffffffff810846f0>] ? kthread_create_on_node+0x120/0x120
[75711.721423]  [<ffffffff816f566c>] ret_from_fork+0x7c/0xb0
[75711.721434]  [<ffffffff810846f0>] ? kthread_create_on_node+0x120/0x120
[75711.721444] iwlwifi 0000:03:00.0: PHY ctxt cmd error. ret=-5
[75711.721465] iwlwifi 0000:03:00.0: Failed to send MAC context (action:2): -5
[75711.721472] iwlwifi 0000:03:00.0: failed to update MAC 5c:51:4f:57:b0:1b
[75711.722646] iwlwifi 0000:03:00.0: L1 Enabled; Disabling L0S
[75711.723160] iwlwifi 0000:03:00.0: L1 Enabled; Disabling L0S
[75712.742333] iwlwifi 0000:03:00.0: Microcode SW error detected.  Restarting 0x2000000.
[75712.742345] iwlwifi 0000:03:00.0: CSR values:
[75712.742349] iwlwifi 0000:03:00.0: (2nd byte of CSR_INT_COALESCING is CSR_INT_PERIODIC_REG)
[75712.742442] iwlwifi 0000:03:00.0:        CSR_HW_IF_CONFIG_REG: 0X00489204
[75712.742499] iwlwifi 0000:03:00.0:          CSR_INT_COALESCING: 0X00000040
[75712.742555] iwlwifi 0000:03:00.0:                     CSR_INT: 0X00000000
[75712.742612] iwlwifi 0000:03:00.0:                CSR_INT_MASK: 0X00000000
[75712.742668] iwlwifi 0000:03:00.0:           CSR_FH_INT_STATUS: 0X00000000
[75712.742723] iwlwifi 0000:03:00.0:                 CSR_GPIO_IN: 0X00000000
[75712.742779] iwlwifi 0000:03:00.0:                   CSR_RESET: 0X00000000
[75712.742835] iwlwifi 0000:03:00.0:                CSR_GP_CNTRL: 0X080403c5
[75712.742892] iwlwifi 0000:03:00.0:                  CSR_HW_REV: 0X00000144
[75712.742949] iwlwifi 0000:03:00.0:              CSR_EEPROM_REG: 0X00000000
[75712.743004] iwlwifi 0000:03:00.0:               CSR_EEPROM_GP: 0X80000000
[75712.743060] iwlwifi 0000:03:00.0:              CSR_OTP_GP_REG: 0X803a0000
[75712.743115] iwlwifi 0000:03:00.0:                 CSR_GIO_REG: 0X00080042
[75712.743172] iwlwifi 0000:03:00.0:            CSR_GP_UCODE_REG: 0X00000000
[75712.743228] iwlwifi 0000:03:00.0:           CSR_GP_DRIVER_REG: 0X00000000
[75712.743285] iwlwifi 0000:03:00.0:           CSR_UCODE_DRV_GP1: 0X00000000
[75712.743340] iwlwifi 0000:03:00.0:           CSR_UCODE_DRV_GP2: 0X00000000
[75712.743396] iwlwifi 0000:03:00.0:                 CSR_LED_REG: 0X00000060
[75712.743453] iwlwifi 0000:03:00.0:        CSR_DRAM_INT_TBL_REG: 0X8830a935
[75712.743510] iwlwifi 0000:03:00.0:        CSR_GIO_CHICKEN_BITS: 0X27800200
[75712.743566] iwlwifi 0000:03:00.0:             CSR_ANA_PLL_CFG: 0Xd55555d5
[75712.743622] iwlwifi 0000:03:00.0:           CSR_HW_REV_WA_REG: 0X0001001a
[75712.743677] iwlwifi 0000:03:00.0:        CSR_DBG_HPET_MEM_REG: 0Xffff0010
[75712.743681] iwlwifi 0000:03:00.0: FH register values:
[75712.743836] iwlwifi 0000:03:00.0:         FH_RSCSR_CHNL0_STTS_WPTR_REG: 0X30cbed00
[75712.743944] iwlwifi 0000:03:00.0:        FH_RSCSR_CHNL0_RBDCB_BASE_REG: 0X030cb850
[75712.744092] iwlwifi 0000:03:00.0:                  FH_RSCSR_CHNL0_WPTR: 0X00000018
[75712.744158] iwlwifi 0000:03:00.0:         FH_MEM_RCSR_CHNL0_CONFIG_REG: 0X00801114
[75712.744224] iwlwifi 0000:03:00.0:          FH_MEM_RSSR_SHARED_CTRL_REG: 0X000000fc
[75712.744290] iwlwifi 0000:03:00.0:            FH_MEM_RSSR_RX_STATUS_REG: 0X03230000
[75712.744356] iwlwifi 0000:03:00.0:    FH_MEM_RSSR_RX_ENABLE_ERR_IRQ2DRV: 0X00000000
[75712.744421] iwlwifi 0000:03:00.0:                FH_TSSR_TX_STATUS_REG: 0X07ff0001
[75712.744487] iwlwifi 0000:03:00.0:                 FH_TSSR_TX_ERROR_REG: 0X00000000
[75712.744660] iwlwifi 0000:03:00.0: Start IWL Error Log Dump:
[75712.744664] iwlwifi 0000:03:00.0: Status: 0x00000000, count: 6
[75712.744670] iwlwifi 0000:03:00.0: 0x0000003C | NMI_INTERRUPT_DATA_ACTION_PT
[75712.744673] iwlwifi 0000:03:00.0: 0x000002B3 | uPc
[75712.744677] iwlwifi 0000:03:00.0: 0x00000000 | branchlink1
[75712.744681] iwlwifi 0000:03:00.0: 0x00000C8A | branchlink2
[75712.744685] iwlwifi 0000:03:00.0: 0x00014078 | interruptlink1
[75712.744689] iwlwifi 0000:03:00.0: 0x00000676 | interruptlink2
[75712.744692] iwlwifi 0000:03:00.0: 0x00000D40 | data1
[75712.744696] iwlwifi 0000:03:00.0: 0x00000008 | data2
[75712.744700] iwlwifi 0000:03:00.0: 0x03230000 | data3
[75712.744704] iwlwifi 0000:03:00.0: 0x02817D43 | beacon time
[75712.744707] iwlwifi 0000:03:00.0: 0x291913B8 | tsf low
[75712.744711] iwlwifi 0000:03:00.0: 0x00000153 | tsf hi
[75712.744715] iwlwifi 0000:03:00.0: 0x00000000 | time gp1
[75712.744719] iwlwifi 0000:03:00.0: 0x000F7FF7 | time gp2
[75712.744722] iwlwifi 0000:03:00.0: 0x00000000 | time gp3
[75712.744726] iwlwifi 0000:03:00.0: 0x00321600 | uCode version
[75712.744730] iwlwifi 0000:03:00.0: 0x00000144 | hw version
[75712.744734] iwlwifi 0000:03:00.0: 0x00489204 | board version
[75712.744738] iwlwifi 0000:03:00.0: 0x0000001C | hcmd
[75712.744741] iwlwifi 0000:03:00.0: 0x26F62000 | isr0
[75712.744745] iwlwifi 0000:03:00.0: 0x01004000 | isr1
[75712.744749] iwlwifi 0000:03:00.0: 0x0000000A | isr2
[75712.744752] iwlwifi 0000:03:00.0: 0x0041DC81 | isr3
[75712.744756] iwlwifi 0000:03:00.0: 0x00000000 | isr4
[75712.744759] iwlwifi 0000:03:00.0: 0x10000112 | isr_pref
[75712.744763] iwlwifi 0000:03:00.0: 0x00000D40 | wait_event
[75712.744767] iwlwifi 0000:03:00.0: 0x000000D0 | l2p_control
[75712.744771] iwlwifi 0000:03:00.0: 0x00011C20 | l2p_duration
[75712.744774] iwlwifi 0000:03:00.0: 0x0000003F | l2p_mhvalid
[75712.744778] iwlwifi 0000:03:00.0: 0x000000CE | l2p_addr_match
[75712.744781] iwlwifi 0000:03:00.0: 0x00000007 | lmpm_pmg_sel
[75712.744785] iwlwifi 0000:03:00.0: 0xDA188339 | timestamp
[75712.744789] iwlwifi 0000:03:00.0: 0x00341820 | flow_handler
[75712.744795] ieee80211 phy0: Hardware restart was requested
[75712.745995] iwlwifi 0000:03:00.0: L1 Enabled; Disabling L0S
[75712.746413] iwlwifi 0000:03:00.0: L1 Enabled; Disabling L0S
[75713.148840] wlan0: AP 24:65:11:68:c7:c3 changed bandwidth, new config is 2462 MHz, width 1 (2462/0 MHz)
[75713.660593] wlan0: AP 24:65:11:68:c7:c3 changed bandwidth, new config is 2462 MHz, width 2 (2452/0 MHz)
[75713.666223] iwlwifi 0000:03:00.0: Microcode SW error detected.  Restarting 0x2000000.
[75713.666233] iwlwifi 0000:03:00.0: CSR values:
[75713.666238] iwlwifi 0000:03:00.0: (2nd byte of CSR_INT_COALESCING is CSR_INT_PERIODIC_REG)
[75713.666332] iwlwifi 0000:03:00.0:        CSR_HW_IF_CONFIG_REG: 0X00489204
[75713.666389] iwlwifi 0000:03:00.0:          CSR_INT_COALESCING: 0X0000ff40
[75713.666446] iwlwifi 0000:03:00.0:                     CSR_INT: 0X00000000
[75713.666502] iwlwifi 0000:03:00.0:                CSR_INT_MASK: 0X00000000
[75713.666558] iwlwifi 0000:03:00.0:           CSR_FH_INT_STATUS: 0X00000000
[75713.666615] iwlwifi 0000:03:00.0:                 CSR_GPIO_IN: 0X00000000
[75713.666671] iwlwifi 0000:03:00.0:                   CSR_RESET: 0X00000000
[75713.666726] iwlwifi 0000:03:00.0:                CSR_GP_CNTRL: 0X080403c5
[75713.666783] iwlwifi 0000:03:00.0:                  CSR_HW_REV: 0X00000144
[75713.666840] iwlwifi 0000:03:00.0:              CSR_EEPROM_REG: 0X00000000
[75713.666895] iwlwifi 0000:03:00.0:               CSR_EEPROM_GP: 0X80000000
[75713.666951] iwlwifi 0000:03:00.0:              CSR_OTP_GP_REG: 0X803a0000
[75713.667006] iwlwifi 0000:03:00.0:                 CSR_GIO_REG: 0X00080042
[75713.667062] iwlwifi 0000:03:00.0:            CSR_GP_UCODE_REG: 0X00000000
[75713.667117] iwlwifi 0000:03:00.0:           CSR_GP_DRIVER_REG: 0X00000000
[75713.667172] iwlwifi 0000:03:00.0:           CSR_UCODE_DRV_GP1: 0X00000000
[75713.667227] iwlwifi 0000:03:00.0:           CSR_UCODE_DRV_GP2: 0X00000000
[75713.667283] iwlwifi 0000:03:00.0:                 CSR_LED_REG: 0X00000060
[75713.667338] iwlwifi 0000:03:00.0:        CSR_DRAM_INT_TBL_REG: 0X8830a935
[75713.667435] iwlwifi 0000:03:00.0:        CSR_GIO_CHICKEN_BITS: 0X27800200
[75713.667579] iwlwifi 0000:03:00.0:             CSR_ANA_PLL_CFG: 0Xd55555d5
[75713.667741] iwlwifi 0000:03:00.0:           CSR_HW_REV_WA_REG: 0X0001001a
[75713.667884] iwlwifi 0000:03:00.0:        CSR_DBG_HPET_MEM_REG: 0Xffff0010
[75713.667888] iwlwifi 0000:03:00.0: FH register values:
[75713.668042] iwlwifi 0000:03:00.0:         FH_RSCSR_CHNL0_STTS_WPTR_REG: 0X30cbed00
[75713.668107] iwlwifi 0000:03:00.0:        FH_RSCSR_CHNL0_RBDCB_BASE_REG: 0X030cb850
[75713.668173] iwlwifi 0000:03:00.0:                  FH_RSCSR_CHNL0_WPTR: 0X00000048
[75713.668239] iwlwifi 0000:03:00.0:         FH_MEM_RCSR_CHNL0_CONFIG_REG: 0X00801114
[75713.668305] iwlwifi 0000:03:00.0:          FH_MEM_RSSR_SHARED_CTRL_REG: 0X000000fc
[75713.668371] iwlwifi 0000:03:00.0:            FH_MEM_RSSR_RX_STATUS_REG: 0X03230000
[75713.668434] iwlwifi 0000:03:00.0:    FH_MEM_RSSR_RX_ENABLE_ERR_IRQ2DRV: 0X00000000
[75713.668499] iwlwifi 0000:03:00.0:                FH_TSSR_TX_STATUS_REG: 0X07ff0001
[75713.668564] iwlwifi 0000:03:00.0:                 FH_TSSR_TX_ERROR_REG: 0X00000000
[75713.668726] iwlwifi 0000:03:00.0: Start IWL Error Log Dump:
[75713.668730] iwlwifi 0000:03:00.0: Status: 0x00000000, count: 6
[75713.668735] iwlwifi 0000:03:00.0: 0x0000003C | NMI_INTERRUPT_DATA_ACTION_PT
[75713.668739] iwlwifi 0000:03:00.0: 0x00000220 | uPc
[75713.668743] iwlwifi 0000:03:00.0: 0x00000000 | branchlink1
[75713.668746] iwlwifi 0000:03:00.0: 0x00000C8A | branchlink2
[75713.668750] iwlwifi 0000:03:00.0: 0x00014078 | interruptlink1
[75713.668754] iwlwifi 0000:03:00.0: 0x00000676 | interruptlink2
[75713.668757] iwlwifi 0000:03:00.0: 0x00000D40 | data1
[75713.668761] iwlwifi 0000:03:00.0: 0x00000008 | data2
[75713.668765] iwlwifi 0000:03:00.0: 0x03230000 | data3
[75713.668768] iwlwifi 0000:03:00.0: 0x02417177 | beacon time
[75713.668772] iwlwifi 0000:03:00.0: 0x29272E86 | tsf low
[75713.668776] iwlwifi 0000:03:00.0: 0x00000153 | tsf hi
[75713.668779] iwlwifi 0000:03:00.0: 0x00000000 | time gp1
[75713.668783] iwlwifi 0000:03:00.0: 0x000DFBAF | time gp2
[75713.668786] iwlwifi 0000:03:00.0: 0x00000000 | time gp3
[75713.668790] iwlwifi 0000:03:00.0: 0x00321600 | uCode version
[75713.668794] iwlwifi 0000:03:00.0: 0x00000144 | hw version
[75713.668798] iwlwifi 0000:03:00.0: 0x00489204 | board version
[75713.668802] iwlwifi 0000:03:00.0: 0x0000001C | hcmd
[75713.668805] iwlwifi 0000:03:00.0: 0xA6F62000 | isr0
[75713.668809] iwlwifi 0000:03:00.0: 0x01004000 | isr1
[75713.668813] iwlwifi 0000:03:00.0: 0x00000002 | isr2
[75713.668816] iwlwifi 0000:03:00.0: 0x0041FCC5 | isr3
[75713.668820] iwlwifi 0000:03:00.0: 0x00000000 | isr4
[75713.668824] iwlwifi 0000:03:00.0: 0x10000112 | isr_pref
[75713.668827] iwlwifi 0000:03:00.0: 0x00000D40 | wait_event
[75713.668831] iwlwifi 0000:03:00.0: 0x000000D0 | l2p_control
[75713.668835] iwlwifi 0000:03:00.0: 0x00018030 | l2p_duration
[75713.668838] iwlwifi 0000:03:00.0: 0x0000003F | l2p_mhvalid
[75713.668842] iwlwifi 0000:03:00.0: 0x000000CE | l2p_addr_match
[75713.668846] iwlwifi 0000:03:00.0: 0x00000007 | lmpm_pmg_sel
[75713.668849] iwlwifi 0000:03:00.0: 0x3FA8CC6A | timestamp
[75713.668853] iwlwifi 0000:03:00.0: 0x00344858 | flow_handler
[75713.668859] ieee80211 phy0: Hardware restart was requested
[75713.670099] iwlwifi 0000:03:00.0: L1 Enabled; Disabling L0S
[75713.670524] iwlwifi 0000:03:00.0: L1 Enabled; Disabling L0S
[75722.666860] wlan0: AP 24:65:11:68:c7:c3 changed bandwidth, new config is 2462 MHz, width 1 (2462/0 MHz)
[75722.669365] iwlwifi 0000:03:00.0: Microcode SW error detected.  Restarting 0x2000000.
[75722.669369] iwlwifi 0000:03:00.0: CSR values:
[75722.669371] iwlwifi 0000:03:00.0: (2nd byte of CSR_INT_COALESCING is CSR_INT_PERIODIC_REG)
[75722.669493] iwlwifi 0000:03:00.0:        CSR_HW_IF_CONFIG_REG: 0X00489204
[75722.669547] iwlwifi 0000:03:00.0:          CSR_INT_COALESCING: 0X0000ff40
[75722.669599] iwlwifi 0000:03:00.0:                     CSR_INT: 0X00000000
[75722.669653] iwlwifi 0000:03:00.0:                CSR_INT_MASK: 0X00000000
[75722.669706] iwlwifi 0000:03:00.0:           CSR_FH_INT_STATUS: 0X00000000
[75722.669761] iwlwifi 0000:03:00.0:                 CSR_GPIO_IN: 0X00000000
[75722.669813] iwlwifi 0000:03:00.0:                   CSR_RESET: 0X00000000
[75722.669865] iwlwifi 0000:03:00.0:                CSR_GP_CNTRL: 0X080403c5
[75722.669920] iwlwifi 0000:03:00.0:                  CSR_HW_REV: 0X00000144
[75722.669971] iwlwifi 0000:03:00.0:              CSR_EEPROM_REG: 0X00000000
[75722.670022] iwlwifi 0000:03:00.0:               CSR_EEPROM_GP: 0X80000000
[75722.670073] iwlwifi 0000:03:00.0:              CSR_OTP_GP_REG: 0X803a0000
[75722.670125] iwlwifi 0000:03:00.0:                 CSR_GIO_REG: 0X00080042
[75722.670176] iwlwifi 0000:03:00.0:            CSR_GP_UCODE_REG: 0X00000000
[75722.670228] iwlwifi 0000:03:00.0:           CSR_GP_DRIVER_REG: 0X00000000
[75722.670279] iwlwifi 0000:03:00.0:           CSR_UCODE_DRV_GP1: 0X00000000
[75722.670330] iwlwifi 0000:03:00.0:           CSR_UCODE_DRV_GP2: 0X00000000
[75722.670410] iwlwifi 0000:03:00.0:                 CSR_LED_REG: 0X00000060
[75722.670550] iwlwifi 0000:03:00.0:        CSR_DRAM_INT_TBL_REG: 0X8830a935
[75722.670604] iwlwifi 0000:03:00.0:        CSR_GIO_CHICKEN_BITS: 0X27800200
[75722.670668] iwlwifi 0000:03:00.0:             CSR_ANA_PLL_CFG: 0Xd55555d5
[75722.670809] iwlwifi 0000:03:00.0:           CSR_HW_REV_WA_REG: 0X0001001a
[75722.670861] iwlwifi 0000:03:00.0:        CSR_DBG_HPET_MEM_REG: 0Xffff0010
[75722.670862] iwlwifi 0000:03:00.0: FH register values:
[75722.670923] iwlwifi 0000:03:00.0:         FH_RSCSR_CHNL0_STTS_WPTR_REG: 0X30cbed00
[75722.670934] iwlwifi 0000:03:00.0:        FH_RSCSR_CHNL0_RBDCB_BASE_REG: 0X030cb850
[75722.670946] iwlwifi 0000:03:00.0:                  FH_RSCSR_CHNL0_WPTR: 0X000000e0
[75722.670957] iwlwifi 0000:03:00.0:         FH_MEM_RCSR_CHNL0_CONFIG_REG: 0X00801114
[75722.670968] iwlwifi 0000:03:00.0:          FH_MEM_RSSR_SHARED_CTRL_REG: 0X000000fc
[75722.670980] iwlwifi 0000:03:00.0:            FH_MEM_RSSR_RX_STATUS_REG: 0X03230000
[75722.670991] iwlwifi 0000:03:00.0:    FH_MEM_RSSR_RX_ENABLE_ERR_IRQ2DRV: 0X00000000
[75722.671002] iwlwifi 0000:03:00.0:                FH_TSSR_TX_STATUS_REG: 0X07ff0001
[75722.671013] iwlwifi 0000:03:00.0:                 FH_TSSR_TX_ERROR_REG: 0X00000000
[75722.671071] iwlwifi 0000:03:00.0: FW error in SYNC CMD PHY_CONTEXT_CMD
[75722.671075] CPU: 1 PID: 6902 Comm: kworker/u16:0 Tainted: GF            3.11.0-14-generic #21-Ubuntu
[75722.671077] Hardware name: LENOVO 20AQS00600/20AQS00600, BIOS GJET64WW (2.14 ) 11/12/2013
[75722.671094] Workqueue: phy0 ieee80211_iface_work [mac80211]
[75722.671096]  00000000000001f3 ffff880281bcf848 ffffffff816e593a ffff8803080b0000
[75722.671099]  ffff880281bcf8b0 ffffffffa02d11bf 00000000000a2cec 0000000000000000
[75722.671102]  ffff880281980000 ffffffff81085580 ffff880281bcf878 ffff880281bcf878
[75722.671104] Call Trace:
[75722.671112]  [<ffffffff816e593a>] dump_stack+0x45/0x56
[75722.671121]  [<ffffffffa02d11bf>] iwl_trans_pcie_send_hcmd+0x53f/0x5d0 [iwlwifi]
[75722.671124]  [<ffffffff81085580>] ? wake_up_atomic_t+0x30/0x30
[75722.671130]  [<ffffffffa04e6fe2>] iwl_mvm_send_cmd+0x32/0xb0 [iwlmvm]
[75722.671134]  [<ffffffffa04e70a1>] iwl_mvm_send_cmd_pdu+0x41/0x50 [iwlmvm]
[75722.671138]  [<ffffffffa04e523e>] iwl_mvm_phy_ctxt_apply.constprop.5+0x10e/0x230 [iwlmvm]
[75722.671142]  [<ffffffffa04e5412>] iwl_mvm_phy_ctxt_changed+0x22/0x30 [iwlmvm]
[75722.671146]  [<ffffffffa04e1f10>] iwl_mvm_change_chanctx+0x60/0xb0 [iwlmvm]
[75722.671156]  [<ffffffffa044ffc8>] ieee80211_change_chanctx+0x88/0x1b0 [mac80211]
[75722.671165]  [<ffffffffa045018b>] ieee80211_recalc_chanctx_chantype+0x9b/0xe0 [mac80211]
[75722.671174]  [<ffffffffa0450c8b>] ieee80211_vif_change_bandwidth+0xeb/0x130 [mac80211]
[75722.671175] iwlwifi 0000:03:00.0: Start IWL Error Log Dump:
[75722.671177] iwlwifi 0000:03:00.0: Status: 0x00000000, count: 6
[75722.671178] iwlwifi 0000:03:00.0: 0x0000003C | NMI_INTERRUPT_DATA_ACTION_PT
[75722.671180] iwlwifi 0000:03:00.0: 0x00000230 | uPc
[75722.671181] iwlwifi 0000:03:00.0: 0x00000000 | branchlink1
[75722.671183] iwlwifi 0000:03:00.0: 0x00000C8A | branchlink2
[75722.671184] iwlwifi 0000:03:00.0: 0x00014078 | interruptlink1
[75722.671186] iwlwifi 0000:03:00.0: 0x00000676 | interruptlink2
[75722.671187] iwlwifi 0000:03:00.0: 0x00000D40 | data1
[75722.671189] iwlwifi 0000:03:00.0: 0x00000008 | data2
[75722.671190] iwlwifi 0000:03:00.0: 0x03230000 | data3
[75722.671191] iwlwifi 0000:03:00.0: 0x16017D69 | beacon time
[75722.671193] iwlwifi 0000:03:00.0: 0x29B0A23B | tsf low
[75722.671194] iwlwifi 0000:03:00.0: 0x00000153 | tsf hi
[75722.671196] iwlwifi 0000:03:00.0: 0x00000000 | time gp1
[75722.671197] iwlwifi 0000:03:00.0: 0x0089548C | time gp2
[75722.671198] iwlwifi 0000:03:00.0: 0x00000000 | time gp3
[75722.671200] iwlwifi 0000:03:00.0: 0x00321600 | uCode version
[75722.671201] iwlwifi 0000:03:00.0: 0x00000144 | hw version
[75722.671202] iwlwifi 0000:03:00.0: 0x00489204 | board version
[75722.671204] iwlwifi 0000:03:00.0: 0x0000001C | hcmd
[75722.671205] iwlwifi 0000:03:00.0: 0x26F62080 | isr0
[75722.671206] iwlwifi 0000:03:00.0: 0x01004000 | isr1
[75722.671208] iwlwifi 0000:03:00.0: 0x00000002 | isr2
[75722.671209] iwlwifi 0000:03:00.0: 0x4041FC81 | isr3
[75722.671210] iwlwifi 0000:03:00.0: 0x00000000 | isr4
[75722.671212] iwlwifi 0000:03:00.0: 0x11800112 | isr_pref
[75722.671213] iwlwifi 0000:03:00.0: 0x00000D40 | wait_event
[75722.671214] iwlwifi 0000:03:00.0: 0x000000D0 | l2p_control
[75722.671216] iwlwifi 0000:03:00.0: 0x00010030 | l2p_duration
[75722.671217] iwlwifi 0000:03:00.0: 0x0000003F | l2p_mhvalid
[75722.671219] iwlwifi 0000:03:00.0: 0x000000CE | l2p_addr_match
[75722.671220] iwlwifi 0000:03:00.0: 0x00000007 | lmpm_pmg_sel
[75722.671221] iwlwifi 0000:03:00.0: 0xA4BD1759 | timestamp
[75722.671223] iwlwifi 0000:03:00.0: 0x0034E0F0 | flow_handler
[75722.671225] ieee80211 phy0: Hardware restart was requested
[75722.671234]  [<ffffffffa04626c2>] ieee80211_rx_mgmt_beacon+0x812/0x1110 [mac80211]
[75722.671238]  [<ffffffff8109f4d6>] ? find_busiest_group+0x36/0x4a0
[75722.671249]  [<ffffffffa0464423>] ieee80211_sta_rx_queued_mgmt+0x2c3/0x540 [mac80211]
[75722.671253]  [<ffffffff8109fa4f>] ? load_balance+0x10f/0x7a0
[75722.671257]  [<ffffffff8104dee9>] ? default_spin_lock_flags+0x9/0x10
[75722.671264]  [<ffffffffa04353ec>] ieee80211_iface_work+0x25c/0x360 [mac80211]
[75722.671267]  [<ffffffff8107d05c>] process_one_work+0x17c/0x430
[75722.671269]  [<ffffffff8107dcac>] worker_thread+0x11c/0x3c0
[75722.671271]  [<ffffffff8107db90>] ? manage_workers.isra.24+0x2a0/0x2a0
[75722.671273]  [<ffffffff810847b0>] kthread+0xc0/0xd0
[75722.671276]  [<ffffffff810846f0>] ? kthread_create_on_node+0x120/0x120
[75722.671279]  [<ffffffff816f566c>] ret_from_fork+0x7c/0xb0
[75722.671281]  [<ffffffff810846f0>] ? kthread_create_on_node+0x120/0x120
[75722.671283] iwlwifi 0000:03:00.0: PHY ctxt cmd error. ret=-5
[75722.671290] iwlwifi 0000:03:00.0: Failed to send MAC context (action:2): -5
[75722.671293] iwlwifi 0000:03:00.0: failed to update MAC 5c:51:4f:57:b0:1b
[75722.672213] iwlwifi 0000:03:00.0: L1 Enabled; Disabling L0S
[75722.672576] iwlwifi 0000:03:00.0: L1 Enabled; Disabling L0S
[75723.690387] wlan0: AP 24:65:11:68:c7:c3 changed bandwidth, new config is 2462 MHz, width 2 (2452/0 MHz)
[75723.692656] iwlwifi 0000:03:00.0: Microcode SW error detected.  Restarting 0x2000000.
[75723.692667] iwlwifi 0000:03:00.0: CSR values:
[75723.692672] iwlwifi 0000:03:00.0: (2nd byte of CSR_INT_COALESCING is CSR_INT_PERIODIC_REG)
[75723.692772] iwlwifi 0000:03:00.0:        CSR_HW_IF_CONFIG_REG: 0X00489204
[75723.692828] iwlwifi 0000:03:00.0:          CSR_INT_COALESCING: 0X0000ff40
[75723.692885] iwlwifi 0000:03:00.0:                     CSR_INT: 0X00000000
[75723.692942] iwlwifi 0000:03:00.0:                CSR_INT_MASK: 0X00000000
[75723.692999] iwlwifi 0000:03:00.0:           CSR_FH_INT_STATUS: 0X00000000
[75723.693055] iwlwifi 0000:03:00.0:                 CSR_GPIO_IN: 0X00000000
[75723.693111] iwlwifi 0000:03:00.0:                   CSR_RESET: 0X00000000
[75723.693167] iwlwifi 0000:03:00.0:                CSR_GP_CNTRL: 0X080403c5
[75723.693224] iwlwifi 0000:03:00.0:                  CSR_HW_REV: 0X00000144
[75723.693280] iwlwifi 0000:03:00.0:              CSR_EEPROM_REG: 0X00000000
[75723.693335] iwlwifi 0000:03:00.0:               CSR_EEPROM_GP: 0X80000000
[75723.693392] iwlwifi 0000:03:00.0:              CSR_OTP_GP_REG: 0X803a0000
[75723.693447] iwlwifi 0000:03:00.0:                 CSR_GIO_REG: 0X00080042
[75723.693504] iwlwifi 0000:03:00.0:            CSR_GP_UCODE_REG: 0X00000000
[75723.693559] iwlwifi 0000:03:00.0:           CSR_GP_DRIVER_REG: 0X00000000
[75723.693614] iwlwifi 0000:03:00.0:           CSR_UCODE_DRV_GP1: 0X00000000
[75723.693670] iwlwifi 0000:03:00.0:           CSR_UCODE_DRV_GP2: 0X00000000
[75723.693725] iwlwifi 0000:03:00.0:                 CSR_LED_REG: 0X00000060
[75723.693833] iwlwifi 0000:03:00.0:        CSR_DRAM_INT_TBL_REG: 0X8830a935
[75723.693977] iwlwifi 0000:03:00.0:        CSR_GIO_CHICKEN_BITS: 0X27800200
[75723.694127] iwlwifi 0000:03:00.0:             CSR_ANA_PLL_CFG: 0Xd55555d5
[75723.694278] iwlwifi 0000:03:00.0:           CSR_HW_REV_WA_REG: 0X0001001a
[75723.694426] iwlwifi 0000:03:00.0:        CSR_DBG_HPET_MEM_REG: 0Xffff0010
[75723.694430] iwlwifi 0000:03:00.0: FH register values:
[75723.694584] iwlwifi 0000:03:00.0:         FH_RSCSR_CHNL0_STTS_WPTR_REG: 0X30cbed00
[75723.694650] iwlwifi 0000:03:00.0:        FH_RSCSR_CHNL0_RBDCB_BASE_REG: 0X030cb850
[75723.694716] iwlwifi 0000:03:00.0:                  FH_RSCSR_CHNL0_WPTR: 0X00000000
[75723.694779] iwlwifi 0000:03:00.0:         FH_MEM_RCSR_CHNL0_CONFIG_REG: 0X00801114
[75723.694845] iwlwifi 0000:03:00.0:          FH_MEM_RSSR_SHARED_CTRL_REG: 0X000000fc
[75723.694911] iwlwifi 0000:03:00.0:            FH_MEM_RSSR_RX_STATUS_REG: 0X03230000
[75723.694974] iwlwifi 0000:03:00.0:    FH_MEM_RSSR_RX_ENABLE_ERR_IRQ2DRV: 0X00000000
[75723.695039] iwlwifi 0000:03:00.0:                FH_TSSR_TX_STATUS_REG: 0X07ff0001
[75723.695104] iwlwifi 0000:03:00.0:                 FH_TSSR_TX_ERROR_REG: 0X00000000
[75723.695153] iwlwifi 0000:03:00.0: FW error in SYNC CMD PHY_CONTEXT_CMD
[75723.695166] CPU: 2 PID: 6902 Comm: kworker/u16:0 Tainted: GF            3.11.0-14-generic #21-Ubuntu
[75723.695170] Hardware name: LENOVO 20AQS00600/20AQS00600, BIOS GJET64WW (2.14 ) 11/12/2013
[75723.695209] Workqueue: phy0 ieee80211_iface_work [mac80211]
[75723.695215]  00000000000001f3 ffff880281bcf848 ffffffff816e593a ffff8803080b0000
[75723.695223]  ffff880281bcf8b0 ffffffffa02d11bf 00000000000a88d3 0000000000000000
[75723.695230]  ffff880281980000 ffffffff81085580 ffff880281bcf878 ffff880281bcf878
[75723.695237] Call Trace:
[75723.695250]  [<ffffffff816e593a>] dump_stack+0x45/0x56
[75723.695269]  [<ffffffffa02d11bf>] iwl_trans_pcie_send_hcmd+0x53f/0x5d0 [iwlwifi]
[75723.695271] iwlwifi 0000:03:00.0: Start IWL Error Log Dump:
[75723.695276] iwlwifi 0000:03:00.0: Status: 0x00000000, count: 6
[75723.695280] iwlwifi 0000:03:00.0: 0x0000003C | NMI_INTERRUPT_DATA_ACTION_PT
[75723.695284] iwlwifi 0000:03:00.0: 0x00000230 | uPc
[75723.695287] iwlwifi 0000:03:00.0: 0x00000000 | branchlink1
[75723.695291] iwlwifi 0000:03:00.0: 0x00000C8A | branchlink2
[75723.695294] iwlwifi 0000:03:00.0: 0x00014078 | interruptlink1
[75723.695297] iwlwifi 0000:03:00.0: 0x00000676 | interruptlink2
[75723.695300] iwlwifi 0000:03:00.0: 0x00000D40 | data1
[75723.695303] iwlwifi 0000:03:00.0: 0x00000008 | data2
[75723.695307] iwlwifi 0000:03:00.0: 0x03230000 | data3
[75723.695310] iwlwifi 0000:03:00.0: 0x02817E59 | beacon time
[75723.695313] iwlwifi 0000:03:00.0: 0x29C0418D | tsf low
[75723.695316] iwlwifi 0000:03:00.0: 0x00000153 | tsf hi
[75723.695319] iwlwifi 0000:03:00.0: 0x00000000 | time gp1
[75723.695322] iwlwifi 0000:03:00.0: 0x000F8409 | time gp2
[75723.695325] iwlwifi 0000:03:00.0: 0x00000000 | time gp3
[75723.695329] iwlwifi 0000:03:00.0: 0x00321600 | uCode version
[75723.695332] iwlwifi 0000:03:00.0: 0x00000144 | hw version
[75723.695335] iwlwifi 0000:03:00.0: 0x00489204 | board version
[75723.695338] iwlwifi 0000:03:00.0: 0x0000001C | hcmd
[75723.695341] iwlwifi 0000:03:00.0: 0x26F62080 | isr0
[75723.695345] iwlwifi 0000:03:00.0: 0x01004000 | isr1
[75723.695348] iwlwifi 0000:03:00.0: 0x0000000A | isr2
[75723.695351] iwlwifi 0000:03:00.0: 0x4041FC81 | isr3
[75723.695354] iwlwifi 0000:03:00.0: 0x00000000 | isr4
[75723.695357] iwlwifi 0000:03:00.0: 0x11800112 | isr_pref
[75723.695360] iwlwifi 0000:03:00.0: 0x00000D40 | wait_event
[75723.695364] iwlwifi 0000:03:00.0: 0x000000D0 | l2p_control
[75723.695367] iwlwifi 0000:03:00.0: 0x00010030 | l2p_duration
[75723.695370] iwlwifi 0000:03:00.0: 0x0000003F | l2p_mhvalid
[75723.695374] iwlwifi 0000:03:00.0: 0x000000CE | l2p_addr_match
[75723.695377] iwlwifi 0000:03:00.0: 0x00000007 | lmpm_pmg_sel
[75723.695380] iwlwifi 0000:03:00.0: 0x3DD35769 | timestamp
[75723.695383] iwlwifi 0000:03:00.0: 0x00340008 | flow_handler
[75723.695388] ieee80211 phy0: Hardware restart was requested
[75723.695397]  [<ffffffff81085580>] ? wake_up_atomic_t+0x30/0x30
[75723.695415]  [<ffffffffa04e6fe2>] iwl_mvm_send_cmd+0x32/0xb0 [iwlmvm]
[75723.695428]  [<ffffffffa04e70a1>] iwl_mvm_send_cmd_pdu+0x41/0x50 [iwlmvm]
[75723.695440]  [<ffffffffa04e523e>] iwl_mvm_phy_ctxt_apply.constprop.5+0x10e/0x230 [iwlmvm]
[75723.695451]  [<ffffffffa04e5412>] iwl_mvm_phy_ctxt_changed+0x22/0x30 [iwlmvm]
[75723.695461]  [<ffffffffa04e1f10>] iwl_mvm_change_chanctx+0x60/0xb0 [iwlmvm]
[75723.695491]  [<ffffffffa044ffc8>] ieee80211_change_chanctx+0x88/0x1b0 [mac80211]
[75723.695517]  [<ffffffffa045018b>] ieee80211_recalc_chanctx_chantype+0x9b/0xe0 [mac80211]
[75723.695542]  [<ffffffffa0450c8b>] ieee80211_vif_change_bandwidth+0xeb/0x130 [mac80211]
[75723.695570]  [<ffffffffa04626c2>] ieee80211_rx_mgmt_beacon+0x812/0x1110 [mac80211]
[75723.695581]  [<ffffffff8109f4d6>] ? find_busiest_group+0x36/0x4a0
[75723.695607]  [<ffffffffa0464423>] ieee80211_sta_rx_queued_mgmt+0x2c3/0x540 [mac80211]
[75723.695614]  [<ffffffff8109fa4f>] ? load_balance+0x10f/0x7a0
[75723.695624]  [<ffffffff8104dee9>] ? default_spin_lock_flags+0x9/0x10
[75723.695647]  [<ffffffffa04353ec>] ieee80211_iface_work+0x25c/0x360 [mac80211]
[75723.695654]  [<ffffffff8107d05c>] process_one_work+0x17c/0x430
[75723.695661]  [<ffffffff8107dcac>] worker_thread+0x11c/0x3c0
[75723.695667]  [<ffffffff8107db90>] ? manage_workers.isra.24+0x2a0/0x2a0
[75723.695675]  [<ffffffff810847b0>] kthread+0xc0/0xd0
[75723.695683]  [<ffffffff810846f0>] ? kthread_create_on_node+0x120/0x120
[75723.695690]  [<ffffffff816f566c>] ret_from_fork+0x7c/0xb0
[75723.695698]  [<ffffffff810846f0>] ? kthread_create_on_node+0x120/0x120
[75723.695706] iwlwifi 0000:03:00.0: PHY ctxt cmd error. ret=-5
[75723.695724] iwlwifi 0000:03:00.0: Failed to send MAC context (action:2): -5
[75723.695729] iwlwifi 0000:03:00.0: failed to update MAC 5c:51:4f:57:b0:1b
[75723.696906] iwlwifi 0000:03:00.0: L1 Enabled; Disabling L0S
[75723.697421] iwlwifi 0000:03:00.0: L1 Enabled; Disabling L0S
[75727.681815] wlan0: AP 24:65:11:68:c7:c3 changed bandwidth, new config is 2462 MHz, width 1 (2462/0 MHz)
[75727.684029] iwlwifi 0000:03:00.0: Microcode SW error detected.  Restarting 0x2000000.
[75727.684043] iwlwifi 0000:03:00.0: CSR values:
[75727.684051] iwlwifi 0000:03:00.0: (2nd byte of CSR_INT_COALESCING is CSR_INT_PERIODIC_REG)
[75727.684153] iwlwifi 0000:03:00.0:        CSR_HW_IF_CONFIG_REG: 0X00489204
[75727.684302] iwlwifi 0000:03:00.0:          CSR_INT_COALESCING: 0X0000ff40
[75727.684452] iwlwifi 0000:03:00.0:                     CSR_INT: 0X00000000
[75727.684614] iwlwifi 0000:03:00.0:                CSR_INT_MASK: 0X00000000
[75727.684758] iwlwifi 0000:03:00.0:           CSR_FH_INT_STATUS: 0X00000000
[75727.684908] iwlwifi 0000:03:00.0:                 CSR_GPIO_IN: 0X00000000
[75727.685058] iwlwifi 0000:03:00.0:                   CSR_RESET: 0X00000000
[75727.685209] iwlwifi 0000:03:00.0:                CSR_GP_CNTRL: 0X080403c5
[75727.685359] iwlwifi 0000:03:00.0:                  CSR_HW_REV: 0X00000144
[75727.685509] iwlwifi 0000:03:00.0:              CSR_EEPROM_REG: 0X00000000
[75727.685660] iwlwifi 0000:03:00.0:               CSR_EEPROM_GP: 0X80000000
[75727.685845] iwlwifi 0000:03:00.0:              CSR_OTP_GP_REG: 0X803a0000
[75727.685989] iwlwifi 0000:03:00.0:                 CSR_GIO_REG: 0X00080042
[75727.686139] iwlwifi 0000:03:00.0:            CSR_GP_UCODE_REG: 0X00000000
[75727.686290] iwlwifi 0000:03:00.0:           CSR_GP_DRIVER_REG: 0X00000000
[75727.686440] iwlwifi 0000:03:00.0:           CSR_UCODE_DRV_GP1: 0X00000000
[75727.686590] iwlwifi 0000:03:00.0:           CSR_UCODE_DRV_GP2: 0X00000000
[75727.686741] iwlwifi 0000:03:00.0:                 CSR_LED_REG: 0X00000060
[75727.686891] iwlwifi 0000:03:00.0:        CSR_DRAM_INT_TBL_REG: 0X8830a935
[75727.687041] iwlwifi 0000:03:00.0:        CSR_GIO_CHICKEN_BITS: 0X27800200
[75727.687191] iwlwifi 0000:03:00.0:             CSR_ANA_PLL_CFG: 0Xd55555d5
[75727.687342] iwlwifi 0000:03:00.0:           CSR_HW_REV_WA_REG: 0X0001001a
[75727.687492] iwlwifi 0000:03:00.0:        CSR_DBG_HPET_MEM_REG: 0Xffff0010
[75727.687499] iwlwifi 0000:03:00.0: FH register values:
[75727.687680] iwlwifi 0000:03:00.0:         FH_RSCSR_CHNL0_STTS_WPTR_REG: 0X30cbed00
[75727.687833] iwlwifi 0000:03:00.0:        FH_RSCSR_CHNL0_RBDCB_BASE_REG: 0X030cb850
[75727.687995] iwlwifi 0000:03:00.0:                  FH_RSCSR_CHNL0_WPTR: 0X00000028
[75727.688064] iwlwifi 0000:03:00.0:         FH_MEM_RCSR_CHNL0_CONFIG_REG: 0X00801114
[75727.688133] iwlwifi 0000:03:00.0:          FH_MEM_RSSR_SHARED_CTRL_REG: 0X000000fc
[75727.688203] iwlwifi 0000:03:00.0:            FH_MEM_RSSR_RX_STATUS_REG: 0X03230000
[75727.688272] iwlwifi 0000:03:00.0:    FH_MEM_RSSR_RX_ENABLE_ERR_IRQ2DRV: 0X00000000
[75727.688341] iwlwifi 0000:03:00.0:                FH_TSSR_TX_STATUS_REG: 0X07ff0001
[75727.688410] iwlwifi 0000:03:00.0:                 FH_TSSR_TX_ERROR_REG: 0X00000000
[75727.688458] iwlwifi 0000:03:00.0: FW error in SYNC CMD PHY_CONTEXT_CMD
[75727.688471] CPU: 2 PID: 6902 Comm: kworker/u16:0 Tainted: GF            3.11.0-14-generic #21-Ubuntu
[75727.688475] Hardware name: LENOVO 20AQS00600/20AQS00600, BIOS GJET64WW (2.14 ) 11/12/2013
[75727.688516] Workqueue: phy0 ieee80211_iface_work [mac80211]
[75727.688521]  00000000000001f2 ffff880281bcf848 ffffffff816e593a ffff8803080b0000
[75727.688530]  ffff880281bcf8b0 ffffffffa02d11bf 00000000000a6757 0000000000000000
[75727.688537]  ffff880281980000 ffffffff81085580 ffff880281bcf878 ffff880281bcf878
[75727.688543] Call Trace:
[75727.688557]  [<ffffffff816e593a>] dump_stack+0x45/0x56
[75727.688577]  [<ffffffffa02d11bf>] iwl_trans_pcie_send_hcmd+0x53f/0x5d0 [iwlwifi]
[75727.688585]  [<ffffffff81085580>] ? wake_up_atomic_t+0x30/0x30
[75727.688601]  [<ffffffffa04e6fe2>] iwl_mvm_send_cmd+0x32/0xb0 [iwlmvm]
[75727.688614]  [<ffffffffa04e70a1>] iwl_mvm_send_cmd_pdu+0x41/0x50 [iwlmvm]
[75727.688625]  [<ffffffffa04e523e>] iwl_mvm_phy_ctxt_apply.constprop.5+0x10e/0x230 [iwlmvm]
[75727.688636]  [<ffffffffa04e5412>] iwl_mvm_phy_ctxt_changed+0x22/0x30 [iwlmvm]
[75727.688646]  [<ffffffffa04e1f10>] iwl_mvm_change_chanctx+0x60/0xb0 [iwlmvm]
[75727.688677]  [<ffffffffa044ffc8>] ieee80211_change_chanctx+0x88/0x1b0 [mac80211]
[75727.688680] iwlwifi 0000:03:00.0: Start IWL Error Log Dump:
[75727.688687] iwlwifi 0000:03:00.0: Status: 0x00000000, count: 6
[75727.688694] iwlwifi 0000:03:00.0: 0x0000003C | NMI_INTERRUPT_DATA_ACTION_PT
[75727.688718]  [<ffffffffa045018b>] ieee80211_recalc_chanctx_chantype+0x9b/0xe0 [mac80211]
[75727.688745]  [<ffffffffa0450c8b>] ieee80211_vif_change_bandwidth+0xeb/0x130 [mac80211]
[75727.688772]  [<ffffffffa04626c2>] ieee80211_rx_mgmt_beacon+0x812/0x1110 [mac80211]
[75727.688778] iwlwifi 0000:03:00.0: 0x00000230 | uPc
[75727.688785]  [<ffffffff8109f4d6>] ? find_busiest_group+0x36/0x4a0
[75727.688814]  [<ffffffffa0464423>] ieee80211_sta_rx_queued_mgmt+0x2c3/0x540 [mac80211]
[75727.688822]  [<ffffffff8109fa4f>] ? load_balance+0x10f/0x7a0
[75727.688828] iwlwifi 0000:03:00.0: 0x00000000 | branchlink1
[75727.688836]  [<ffffffff8104dee9>] ? default_spin_lock_flags+0x9/0x10
[75727.688862]  [<ffffffffa04353ec>] ieee80211_iface_work+0x25c/0x360 [mac80211]
[75727.688870]  [<ffffffff8107d05c>] process_one_work+0x17c/0x430
[75727.688875] iwlwifi 0000:03:00.0: 0x00000C8A | branchlink2
[75727.688881]  [<ffffffff8107dcac>] worker_thread+0x11c/0x3c0
[75727.688890]  [<ffffffff8107db90>] ? manage_workers.isra.24+0x2a0/0x2a0
[75727.688900]  [<ffffffff810847b0>] kthread+0xc0/0xd0
[75727.688905] iwlwifi 0000:03:00.0: 0x00014078 | interruptlink1
[75727.688912]  [<ffffffff810846f0>] ? kthread_create_on_node+0x120/0x120
[75727.688923]  [<ffffffff816f566c>] ret_from_fork+0x7c/0xb0
[75727.688932]  [<ffffffff810846f0>] ? kthread_create_on_node+0x120/0x120
[75727.688937] iwlwifi 0000:03:00.0: 0x00000676 | interruptlink2
[75727.688943] iwlwifi 0000:03:00.0: PHY ctxt cmd error. ret=-5
[75727.688950] iwlwifi 0000:03:00.0: 0x00000D40 | data1
[75727.688957] iwlwifi 0000:03:00.0: 0x00000008 | data2
[75727.688960] iwlwifi 0000:03:00.0: Failed to send MAC context (action:2): -5
[75727.688966] iwlwifi 0000:03:00.0: failed to update MAC 5c:51:4f:57:b0:1b
[75727.688975] iwlwifi 0000:03:00.0: 0x03230000 | data3
[75727.688982] iwlwifi 0000:03:00.0: 0x09C17DDA | beacon time
[75727.688989] iwlwifi 0000:03:00.0: 0x29FD318D | tsf low
[75727.688996] iwlwifi 0000:03:00.0: 0x00000153 | tsf hi
[75727.689002] iwlwifi 0000:03:00.0: 0x00000000 | time gp1
[75727.689009] iwlwifi 0000:03:00.0: 0x003CDE68 | time gp2
[75727.689016] iwlwifi 0000:03:00.0: 0x00000000 | time gp3
[75727.689023] iwlwifi 0000:03:00.0: 0x00321600 | uCode version
[75727.689029] iwlwifi 0000:03:00.0: 0x00000144 | hw version
[75727.689036] iwlwifi 0000:03:00.0: 0x00489204 | board version
[75727.689043] iwlwifi 0000:03:00.0: 0x0000001C | hcmd
[75727.689049] iwlwifi 0000:03:00.0: 0x26F62080 | isr0
[75727.689056] iwlwifi 0000:03:00.0: 0x01004000 | isr1
[75727.689063] iwlwifi 0000:03:00.0: 0x0000000A | isr2
[75727.689069] iwlwifi 0000:03:00.0: 0x4041FC81 | isr3
[75727.689076] iwlwifi 0000:03:00.0: 0x00000000 | isr4
[75727.689083] iwlwifi 0000:03:00.0: 0x11800112 | isr_pref
[75727.689089] iwlwifi 0000:03:00.0: 0x00000D40 | wait_event
[75727.689096] iwlwifi 0000:03:00.0: 0x000000D0 | l2p_control
[75727.689103] iwlwifi 0000:03:00.0: 0x00010030 | l2p_duration
[75727.689110] iwlwifi 0000:03:00.0: 0x0000003F | l2p_mhvalid
[75727.689116] iwlwifi 0000:03:00.0: 0x000000CE | l2p_addr_match
[75727.689123] iwlwifi 0000:03:00.0: 0x00000007 | lmpm_pmg_sel
[75727.689130] iwlwifi 0000:03:00.0: 0x4F204C53 | timestamp
[75727.689137] iwlwifi 0000:03:00.0: 0x00342838 | flow_handler
[75727.689146] ieee80211 phy0: Hardware restart was requested
[75727.690410] iwlwifi 0000:03:00.0: L1 Enabled; Disabling L0S
[75727.690837] iwlwifi 0000:03:00.0: L1 Enabled; Disabling L0S
[75729.728697] wlan0: AP 24:65:11:68:c7:c3 changed bandwidth, new config is 2462 MHz, width 2 (2452/0 MHz)
[75729.730982] iwlwifi 0000:03:00.0: Microcode SW error detected.  Restarting 0x2000000.
[75729.730992] iwlwifi 0000:03:00.0: CSR values:
[75729.730996] iwlwifi 0000:03:00.0: (2nd byte of CSR_INT_COALESCING is CSR_INT_PERIODIC_REG)
[75729.731103] iwlwifi 0000:03:00.0:        CSR_HW_IF_CONFIG_REG: 0X00489204
[75729.731161] iwlwifi 0000:03:00.0:          CSR_INT_COALESCING: 0X0000ff40
[75729.731229] iwlwifi 0000:03:00.0:                     CSR_INT: 0X00000000
[75729.731372] iwlwifi 0000:03:00.0:                CSR_INT_MASK: 0X00000000
[75729.731522] iwlwifi 0000:03:00.0:           CSR_FH_INT_STATUS: 0X00000000
[75729.731672] iwlwifi 0000:03:00.0:                 CSR_GPIO_IN: 0X00000000
[75729.731823] iwlwifi 0000:03:00.0:                   CSR_RESET: 0X00000000
[75729.731973] iwlwifi 0000:03:00.0:                CSR_GP_CNTRL: 0X080403c5
[75729.732123] iwlwifi 0000:03:00.0:                  CSR_HW_REV: 0X00000144
[75729.732182] iwlwifi 0000:03:00.0:              CSR_EEPROM_REG: 0X00000000
[75729.732241] iwlwifi 0000:03:00.0:               CSR_EEPROM_GP: 0X80000000
[75729.732391] iwlwifi 0000:03:00.0:              CSR_OTP_GP_REG: 0X803a0000
[75729.732450] iwlwifi 0000:03:00.0:                 CSR_GIO_REG: 0X00080042
[75729.732519] iwlwifi 0000:03:00.0:            CSR_GP_UCODE_REG: 0X00000000
[75729.732663] iwlwifi 0000:03:00.0:           CSR_GP_DRIVER_REG: 0X00000000
[75729.732813] iwlwifi 0000:03:00.0:           CSR_UCODE_DRV_GP1: 0X00000000
[75729.732964] iwlwifi 0000:03:00.0:           CSR_UCODE_DRV_GP2: 0X00000000
[75729.733114] iwlwifi 0000:03:00.0:                 CSR_LED_REG: 0X00000060
[75729.733263] iwlwifi 0000:03:00.0:        CSR_DRAM_INT_TBL_REG: 0X8830a935
[75729.733319] iwlwifi 0000:03:00.0:        CSR_GIO_CHICKEN_BITS: 0X27800200
[75729.733374] iwlwifi 0000:03:00.0:             CSR_ANA_PLL_CFG: 0Xd55555d5
[75729.733430] iwlwifi 0000:03:00.0:           CSR_HW_REV_WA_REG: 0X0001001a
[75729.733487] iwlwifi 0000:03:00.0:        CSR_DBG_HPET_MEM_REG: 0Xffff0010
[75729.733491] iwlwifi 0000:03:00.0: FH register values:
[75729.733645] iwlwifi 0000:03:00.0:         FH_RSCSR_CHNL0_STTS_WPTR_REG: 0X30cbed00
[75729.733710] iwlwifi 0000:03:00.0:        FH_RSCSR_CHNL0_RBDCB_BASE_REG: 0X030cb850
[75729.733775] iwlwifi 0000:03:00.0:                  FH_RSCSR_CHNL0_WPTR: 0X00000008
[75729.733872] iwlwifi 0000:03:00.0:         FH_MEM_RCSR_CHNL0_CONFIG_REG: 0X00801114
[75729.734023] iwlwifi 0000:03:00.0:          FH_MEM_RSSR_SHARED_CTRL_REG: 0X000000fc
[75729.734091] iwlwifi 0000:03:00.0:            FH_MEM_RSSR_RX_STATUS_REG: 0X03230000
[75729.734160] iwlwifi 0000:03:00.0:    FH_MEM_RSSR_RX_ENABLE_ERR_IRQ2DRV: 0X00000000
[75729.734227] iwlwifi 0000:03:00.0:                FH_TSSR_TX_STATUS_REG: 0X07ff0001
[75729.734292] iwlwifi 0000:03:00.0:                 FH_TSSR_TX_ERROR_REG: 0X00000000
[75729.734343] iwlwifi 0000:03:00.0: FW error in SYNC CMD PHY_CONTEXT_CMD
[75729.734355] CPU: 2 PID: 6902 Comm: kworker/u16:0 Tainted: GF            3.11.0-14-generic #21-Ubuntu
[75729.734360] Hardware name: LENOVO 20AQS00600/20AQS00600, BIOS GJET64WW (2.14 ) 11/12/2013
[75729.734399] Workqueue: phy0 ieee80211_iface_work [mac80211]
[75729.734404]  00000000000001f3 ffff880281bcf848 ffffffff816e593a ffff8803080b0000
[75729.734434]  ffff880281bcf8b0 ffffffffa02d11bf 00000000000b1e79 0000000000000000
[75729.734441]  ffff880281980000 ffffffff81085580 ffff880281bcf878 ffff880281bcf878
[75729.734447] Call Trace:
[75729.734462]  [<ffffffff816e593a>] dump_stack+0x45/0x56
[75729.734506]  [<ffffffffa02d11bf>] iwl_trans_pcie_send_hcmd+0x53f/0x5d0 [iwlwifi]
[75729.734535]  [<ffffffff81085580>] ? wake_up_atomic_t+0x30/0x30
[75729.734573]  [<ffffffffa04e6fe2>] iwl_mvm_send_cmd+0x32/0xb0 [iwlmvm]
[75729.734575] iwlwifi 0000:03:00.0: Start IWL Error Log Dump:
[75729.734582] iwlwifi 0000:03:00.0: Status: 0x00000000, count: 6
[75729.734590] iwlwifi 0000:03:00.0: 0x0000003C | NMI_INTERRUPT_DATA_ACTION_PT
[75729.734597] iwlwifi 0000:03:00.0: 0x00000230 | uPc
[75729.734603] iwlwifi 0000:03:00.0: 0x00000000 | branchlink1
[75729.734610] iwlwifi 0000:03:00.0: 0x00000C8A | branchlink2
[75729.734617] iwlwifi 0000:03:00.0: 0x00014078 | interruptlink1
[75729.734624] iwlwifi 0000:03:00.0: 0x00000676 | interruptlink2
[75729.734630] iwlwifi 0000:03:00.0: 0x00000D40 | data1
[75729.734637] iwlwifi 0000:03:00.0: 0x00000008 | data2
[75729.734643] iwlwifi 0000:03:00.0: 0x03230000 | data3
[75729.734650] iwlwifi 0000:03:00.0: 0x05017DE4 | beacon time
[75729.734656] iwlwifi 0000:03:00.0: 0x2A1C71BD | tsf low
[75729.734663] iwlwifi 0000:03:00.0: 0x00000153 | tsf hi
[75729.734669] iwlwifi 0000:03:00.0: 0x00000000 | time gp1
[75729.734676] iwlwifi 0000:03:00.0: 0x001F1683 | time gp2
[75729.734682] iwlwifi 0000:03:00.0: 0x00000000 | time gp3
[75729.734689] iwlwifi 0000:03:00.0: 0x00321600 | uCode version
[75729.734695] iwlwifi 0000:03:00.0: 0x00000144 | hw version
[75729.734701] iwlwifi 0000:03:00.0: 0x00489204 | board version
[75729.734708] iwlwifi 0000:03:00.0: 0x0000001C | hcmd
[75729.734715] iwlwifi 0000:03:00.0: 0x26F62080 | isr0
[75729.734721] iwlwifi 0000:03:00.0: 0x01004000 | isr1
[75729.734727] iwlwifi 0000:03:00.0: 0x0000000A | isr2
[75729.734733] iwlwifi 0000:03:00.0: 0x40400881 | isr3
[75729.734737] iwlwifi 0000:03:00.0: 0x00000000 | isr4
[75729.734741] iwlwifi 0000:03:00.0: 0x11800112 | isr_pref
[75729.734745] iwlwifi 0000:03:00.0: 0x00000D40 | wait_event
[75729.734748] iwlwifi 0000:03:00.0: 0x000000D0 | l2p_control
[75729.734752] iwlwifi 0000:03:00.0: 0x00010030 | l2p_duration
[75729.734756] iwlwifi 0000:03:00.0: 0x0000003F | l2p_mhvalid
[75729.734761] iwlwifi 0000:03:00.0: 0x000000CE | l2p_addr_match
[75729.734765] iwlwifi 0000:03:00.0: 0x00000007 | lmpm_pmg_sel
[75729.734771] iwlwifi 0000:03:00.0: 0x00304A88 | timestamp
[75729.734775] iwlwifi 0000:03:00.0: 0x00340818 | flow_handler
[75729.734791]  [<ffffffffa04e70a1>] iwl_mvm_send_cmd_pdu+0x41/0x50 [iwlmvm]
[75729.734803]  [<ffffffffa04e523e>] iwl_mvm_phy_ctxt_apply.constprop.5+0x10e/0x230 [iwlmvm]
[75729.734806] ieee80211 phy0: Hardware restart was requested
[75729.734819]  [<ffffffffa04e5412>] iwl_mvm_phy_ctxt_changed+0x22/0x30 [iwlmvm]
[75729.734829]  [<ffffffffa04e1f10>] iwl_mvm_change_chanctx+0x60/0xb0 [iwlmvm]
[75729.734863]  [<ffffffffa044ffc8>] ieee80211_change_chanctx+0x88/0x1b0 [mac80211]
[75729.734890]  [<ffffffffa045018b>] ieee80211_recalc_chanctx_chantype+0x9b/0xe0 [mac80211]
[75729.734915]  [<ffffffffa0450c8b>] ieee80211_vif_change_bandwidth+0xeb/0x130 [mac80211]
[75729.734943]  [<ffffffffa04626c2>] ieee80211_rx_mgmt_beacon+0x812/0x1110 [mac80211]
[75729.734954]  [<ffffffff8109f4d6>] ? find_busiest_group+0x36/0x4a0
[75729.734981]  [<ffffffffa0464423>] ieee80211_sta_rx_queued_mgmt+0x2c3/0x540 [mac80211]
[75729.734989]  [<ffffffff8109fa4f>] ? load_balance+0x10f/0x7a0
[75729.734999]  [<ffffffff8104dee9>] ? default_spin_lock_flags+0x9/0x10
[75729.735022]  [<ffffffffa04353ec>] ieee80211_iface_work+0x25c/0x360 [mac80211]
[75729.735030]  [<ffffffff8107d05c>] process_one_work+0x17c/0x430
[75729.735036]  [<ffffffff8107dcac>] worker_thread+0x11c/0x3c0
[75729.735072]  [<ffffffff8107db90>] ? manage_workers.isra.24+0x2a0/0x2a0
[75729.735107]  [<ffffffff810847b0>] kthread+0xc0/0xd0
[75729.735141]  [<ffffffff810846f0>] ? kthread_create_on_node+0x120/0x120
[75729.735175]  [<ffffffff816f566c>] ret_from_fork+0x7c/0xb0
[75729.735210]  [<ffffffff810846f0>] ? kthread_create_on_node+0x120/0x120
[75729.735233] iwlwifi 0000:03:00.0: PHY ctxt cmd error. ret=-5
[75729.735256] iwlwifi 0000:03:00.0: Failed to send MAC context (action:2): -5
[75729.735261] iwlwifi 0000:03:00.0: failed to update MAC 5c:51:4f:57:b0:1b
[75729.737894] iwlwifi 0000:03:00.0: L1 Enabled; Disabling L0S
[75729.738317] iwlwifi 0000:03:00.0: L1 Enabled; Disabling L0S
[75732.696741] wlan0: AP 24:65:11:68:c7:c3 changed bandwidth, new config is 2462 MHz, width 1 (2462/0 MHz)
[75732.700866] iwlwifi 0000:03:00.0: Microcode SW error detected.  Restarting 0x2000000.
[75732.700875] iwlwifi 0000:03:00.0: CSR values:
[75732.700879] iwlwifi 0000:03:00.0: (2nd byte of CSR_INT_COALESCING is CSR_INT_PERIODIC_REG)
[75732.700909] iwlwifi 0000:03:00.0:        CSR_HW_IF_CONFIG_REG: 0X00489204
[75732.700966] iwlwifi 0000:03:00.0:          CSR_INT_COALESCING: 0X0000ff40
[75732.701023] iwlwifi 0000:03:00.0:                     CSR_INT: 0X00000000
[75732.701080] iwlwifi 0000:03:00.0:                CSR_INT_MASK: 0X00000000
[75732.701136] iwlwifi 0000:03:00.0:           CSR_FH_INT_STATUS: 0X00000000
[75732.701192] iwlwifi 0000:03:00.0:                 CSR_GPIO_IN: 0X00000000
[75732.701247] iwlwifi 0000:03:00.0:                   CSR_RESET: 0X00000000
[75732.701304] iwlwifi 0000:03:00.0:                CSR_GP_CNTRL: 0X080403c5
[75732.701361] iwlwifi 0000:03:00.0:                  CSR_HW_REV: 0X00000144
[75732.701417] iwlwifi 0000:03:00.0:              CSR_EEPROM_REG: 0X00000000
[75732.701473] iwlwifi 0000:03:00.0:               CSR_EEPROM_GP: 0X80000000
[75732.701529] iwlwifi 0000:03:00.0:              CSR_OTP_GP_REG: 0X803a0000
[75732.701591] iwlwifi 0000:03:00.0:                 CSR_GIO_REG: 0X00080042
[75732.701734] iwlwifi 0000:03:00.0:            CSR_GP_UCODE_REG: 0X00000000
[75732.701789] iwlwifi 0000:03:00.0:           CSR_GP_DRIVER_REG: 0X00000000
[75732.701845] iwlwifi 0000:03:00.0:           CSR_UCODE_DRV_GP1: 0X00000000
[75732.701900] iwlwifi 0000:03:00.0:           CSR_UCODE_DRV_GP2: 0X00000000
[75732.701955] iwlwifi 0000:03:00.0:                 CSR_LED_REG: 0X00000060
[75732.702011] iwlwifi 0000:03:00.0:        CSR_DRAM_INT_TBL_REG: 0X8830a935
[75732.702066] iwlwifi 0000:03:00.0:        CSR_GIO_CHICKEN_BITS: 0X27800200
[75732.702122] iwlwifi 0000:03:00.0:             CSR_ANA_PLL_CFG: 0Xd55555d5
[75732.702177] iwlwifi 0000:03:00.0:           CSR_HW_REV_WA_REG: 0X0001001a
[75732.702233] iwlwifi 0000:03:00.0:        CSR_DBG_HPET_MEM_REG: 0Xffff0010
[75732.702237] iwlwifi 0000:03:00.0: FH register values:
[75732.702392] iwlwifi 0000:03:00.0:         FH_RSCSR_CHNL0_STTS_WPTR_REG: 0X30cbed00
[75732.702458] iwlwifi 0000:03:00.0:        FH_RSCSR_CHNL0_RBDCB_BASE_REG: 0X030cb850
[75732.702523] iwlwifi 0000:03:00.0:                  FH_RSCSR_CHNL0_WPTR: 0X00000048
[75732.702589] iwlwifi 0000:03:00.0:         FH_MEM_RCSR_CHNL0_CONFIG_REG: 0X00801114
[75732.702655] iwlwifi 0000:03:00.0:          FH_MEM_RSSR_SHARED_CTRL_REG: 0X000000fc
[75732.702721] iwlwifi 0000:03:00.0:            FH_MEM_RSSR_RX_STATUS_REG: 0X03230000
[75732.702787] iwlwifi 0000:03:00.0:    FH_MEM_RSSR_RX_ENABLE_ERR_IRQ2DRV: 0X00000000
[75732.702860] iwlwifi 0000:03:00.0:                FH_TSSR_TX_STATUS_REG: 0X07ff0001
[75732.703014] iwlwifi 0000:03:00.0:                 FH_TSSR_TX_ERROR_REG: 0X00000000
[75732.703175] iwlwifi 0000:03:00.0: Start IWL Error Log Dump:
[75732.703179] iwlwifi 0000:03:00.0: Status: 0x00000000, count: 6
[75732.703184] iwlwifi 0000:03:00.0: 0x0000003C | NMI_INTERRUPT_DATA_ACTION_PT
[75732.703188] iwlwifi 0000:03:00.0: 0x000003B0 | uPc
[75732.703192] iwlwifi 0000:03:00.0: 0x00000000 | branchlink1
[75732.703195] iwlwifi 0000:03:00.0: 0x00000C8A | branchlink2
[75732.703199] iwlwifi 0000:03:00.0: 0x00014078 | interruptlink1
[75732.703203] iwlwifi 0000:03:00.0: 0x00000676 | interruptlink2
[75732.703206] iwlwifi 0000:03:00.0: 0x00000D40 | data1
[75732.703210] iwlwifi 0000:03:00.0: 0x00000008 | data2
[75732.703214] iwlwifi 0000:03:00.0: 0x03230000 | data3
[75732.703217] iwlwifi 0000:03:00.0: 0x074176B0 | beacon time
[75732.703221] iwlwifi 0000:03:00.0: 0x2A49C944 | tsf low
[75732.703225] iwlwifi 0000:03:00.0: 0x00000153 | tsf hi
[75732.703228] iwlwifi 0000:03:00.0: 0x00000000 | time gp1
[75732.703232] iwlwifi 0000:03:00.0: 0x002D2C8F | time gp2
[75732.703236] iwlwifi 0000:03:00.0: 0x00000000 | time gp3
[75732.703239] iwlwifi 0000:03:00.0: 0x00321600 | uCode version
[75732.703243] iwlwifi 0000:03:00.0: 0x00000144 | hw version
[75732.703247] iwlwifi 0000:03:00.0: 0x00489204 | board version
[75732.703250] iwlwifi 0000:03:00.0: 0x092C0028 | hcmd
[75732.703254] iwlwifi 0000:03:00.0: 0x2EF62000 | isr0
[75732.703257] iwlwifi 0000:03:00.0: 0x01004000 | isr1
[75732.703261] iwlwifi 0000:03:00.0: 0x0000000A | isr2
[75732.703264] iwlwifi 0000:03:00.0: 0x4041FC81 | isr3
[75732.703268] iwlwifi 0000:03:00.0: 0x00000000 | isr4
[75732.703272] iwlwifi 0000:03:00.0: 0x10800112 | isr_pref
[75732.703275] iwlwifi 0000:03:00.0: 0x00000D40 | wait_event
[75732.703279] iwlwifi 0000:03:00.0: 0x000000D0 | l2p_control
[75732.703283] iwlwifi 0000:03:00.0: 0x00010028 | l2p_duration
[75732.703286] iwlwifi 0000:03:00.0: 0x0000003F | l2p_mhvalid
[75732.703290] iwlwifi 0000:03:00.0: 0x000000CE | l2p_addr_match
[75732.703294] iwlwifi 0000:03:00.0: 0x00000007 | lmpm_pmg_sel
[75732.703297] iwlwifi 0000:03:00.0: 0xC0D63558 | timestamp
[75732.703301] iwlwifi 0000:03:00.0: 0x00344858 | flow_handler
[75732.703307] ieee80211 phy0: Hardware restart was requested
[75732.704563] iwlwifi 0000:03:00.0: L1 Enabled; Disabling L0S
[75732.705233] iwlwifi 0000:03:00.0: L1 Enabled; Disabling L0S
[75733.720164] wlan0: AP 24:65:11:68:c7:c3 changed bandwidth, new config is 2462 MHz, width 2 (2452/0 MHz)
[75733.722780] iwlwifi 0000:03:00.0: Microcode SW error detected.  Restarting 0x2000000.
[75733.722790] iwlwifi 0000:03:00.0: CSR values:
[75733.722795] iwlwifi 0000:03:00.0: (2nd byte of CSR_INT_COALESCING is CSR_INT_PERIODIC_REG)
[75733.722898] iwlwifi 0000:03:00.0:        CSR_HW_IF_CONFIG_REG: 0X00489204
[75733.722956] iwlwifi 0000:03:00.0:          CSR_INT_COALESCING: 0X0000ff40
[75733.723022] iwlwifi 0000:03:00.0:                     CSR_INT: 0X00000000
[75733.723163] iwlwifi 0000:03:00.0:                CSR_INT_MASK: 0X00000000
[75733.723220] iwlwifi 0000:03:00.0:           CSR_FH_INT_STATUS: 0X00000000
[75733.723277] iwlwifi 0000:03:00.0:                 CSR_GPIO_IN: 0X00000000
[75733.723333] iwlwifi 0000:03:00.0:                   CSR_RESET: 0X00000000
[75733.723389] iwlwifi 0000:03:00.0:                CSR_GP_CNTRL: 0X080403c5
[75733.723446] iwlwifi 0000:03:00.0:                  CSR_HW_REV: 0X00000144
[75733.723503] iwlwifi 0000:03:00.0:              CSR_EEPROM_REG: 0X00000000
[75733.723558] iwlwifi 0000:03:00.0:               CSR_EEPROM_GP: 0X80000000
[75733.723615] iwlwifi 0000:03:00.0:              CSR_OTP_GP_REG: 0X803a0000
[75733.723672] iwlwifi 0000:03:00.0:                 CSR_GIO_REG: 0X00080042
[75733.723730] iwlwifi 0000:03:00.0:            CSR_GP_UCODE_REG: 0X00000000
[75733.723785] iwlwifi 0000:03:00.0:           CSR_GP_DRIVER_REG: 0X00000000
[75733.723840] iwlwifi 0000:03:00.0:           CSR_UCODE_DRV_GP1: 0X00000000
[75733.723895] iwlwifi 0000:03:00.0:           CSR_UCODE_DRV_GP2: 0X00000000
[75733.723951] iwlwifi 0000:03:00.0:                 CSR_LED_REG: 0X00000060
[75733.724007] iwlwifi 0000:03:00.0:        CSR_DRAM_INT_TBL_REG: 0X8830a935
[75733.724064] iwlwifi 0000:03:00.0:        CSR_GIO_CHICKEN_BITS: 0X27800200
[75733.724120] iwlwifi 0000:03:00.0:             CSR_ANA_PLL_CFG: 0Xd55555d5
[75733.724176] iwlwifi 0000:03:00.0:           CSR_HW_REV_WA_REG: 0X0001001a
[75733.724263] iwlwifi 0000:03:00.0:        CSR_DBG_HPET_MEM_REG: 0Xffff0010
[75733.724280] iwlwifi 0000:03:00.0: FH register values:
[75733.724443] iwlwifi 0000:03:00.0:         FH_RSCSR_CHNL0_STTS_WPTR_REG: 0X30cbed00
[75733.724603] iwlwifi 0000:03:00.0:        FH_RSCSR_CHNL0_RBDCB_BASE_REG: 0X030cb850
[75733.724672] iwlwifi 0000:03:00.0:                  FH_RSCSR_CHNL0_WPTR: 0X00000000
[75733.724741] iwlwifi 0000:03:00.0:         FH_MEM_RCSR_CHNL0_CONFIG_REG: 0X00801114
[75733.724809] iwlwifi 0000:03:00.0:          FH_MEM_RSSR_SHARED_CTRL_REG: 0X000000fc
[75733.724879] iwlwifi 0000:03:00.0:            FH_MEM_RSSR_RX_STATUS_REG: 0X03230000
[75733.724949] iwlwifi 0000:03:00.0:    FH_MEM_RSSR_RX_ENABLE_ERR_IRQ2DRV: 0X00000000
[75733.725017] iwlwifi 0000:03:00.0:                FH_TSSR_TX_STATUS_REG: 0X07ff0001
[75733.725086] iwlwifi 0000:03:00.0:                 FH_TSSR_TX_ERROR_REG: 0X00000000
[75733.725341] iwlwifi 0000:03:00.0: Start IWL Error Log Dump:
[75733.725349] iwlwifi 0000:03:00.0: Status: 0x00000000, count: 6
[75733.725357] iwlwifi 0000:03:00.0: 0x0000003C | NMI_INTERRUPT_DATA_ACTION_PT
[75733.725371] iwlwifi 0000:03:00.0: 0x00000230 | uPc
[75733.725378] iwlwifi 0000:03:00.0: 0x00000000 | branchlink1
[75733.725385] iwlwifi 0000:03:00.0: 0x00000C8A | branchlink2
[75733.725398] iwlwifi 0000:03:00.0: 0x00014078 | interruptlink1
[75733.725405] iwlwifi 0000:03:00.0: 0x00000676 | interruptlink2
[75733.725411] iwlwifi 0000:03:00.0: 0x00000D40 | data1
[75733.725425] iwlwifi 0000:03:00.0: 0x00000008 | data2
[75733.725432] iwlwifi 0000:03:00.0: 0x03230000 | data3
[75733.725438] iwlwifi 0000:03:00.0: 0x02817CC0 | beacon time
[75733.725452] iwlwifi 0000:03:00.0: 0x2A596326 | tsf low
[75733.725468] iwlwifi 0000:03:00.0: 0x00000153 | tsf hi
[75733.725476] iwlwifi 0000:03:00.0: 0x00000000 | time gp1
[75733.725485] iwlwifi 0000:03:00.0: 0x000F78B5 | time gp2
[75733.725491] iwlwifi 0000:03:00.0: 0x00000000 | time gp3
[75733.725503] iwlwifi 0000:03:00.0: 0x00321600 | uCode version
[75733.725509] iwlwifi 0000:03:00.0: 0x00000144 | hw version
[75733.725520] iwlwifi 0000:03:00.0: 0x00489204 | board version
[75733.725527] iwlwifi 0000:03:00.0: 0x0000001C | hcmd
[75733.725538] iwlwifi 0000:03:00.0: 0x26F62080 | isr0
[75733.725545] iwlwifi 0000:03:00.0: 0x01004000 | isr1
[75733.725556] iwlwifi 0000:03:00.0: 0x0000000A | isr2
[75733.725562] iwlwifi 0000:03:00.0: 0x4041FC81 | isr3
[75733.725573] iwlwifi 0000:03:00.0: 0x00000000 | isr4
[75733.725580] iwlwifi 0000:03:00.0: 0x11800112 | isr_pref
[75733.725591] iwlwifi 0000:03:00.0: 0x00000D40 | wait_event
[75733.725598] iwlwifi 0000:03:00.0: 0x000000D0 | l2p_control
[75733.725610] iwlwifi 0000:03:00.0: 0x00010030 | l2p_duration
[75733.725616] iwlwifi 0000:03:00.0: 0x0000003F | l2p_mhvalid
[75733.725628] iwlwifi 0000:03:00.0: 0x000000CE | l2p_addr_match
[75733.725635] iwlwifi 0000:03:00.0: 0x00000007 | lmpm_pmg_sel
[75733.725646] iwlwifi 0000:03:00.0: 0x9135A53E | timestamp
[75733.725653] iwlwifi 0000:03:00.0: 0x00340010 | flow_handler
[75733.725666] ieee80211 phy0: Hardware restart was requested
[75733.725698] iwlwifi 0000:03:00.0: FW error in SYNC CMD PHY_CONTEXT_CMD
[75733.725708] CPU: 0 PID: 6902 Comm: kworker/u16:0 Tainted: GF            3.11.0-14-generic #21-Ubuntu
[75733.725713] Hardware name: LENOVO 20AQS00600/20AQS00600, BIOS GJET64WW (2.14 ) 11/12/2013
[75733.725750] Workqueue: phy0 ieee80211_iface_work [mac80211]
[75733.725755]  00000000000001f2 ffff880281bcf848 ffffffff816e593a ffff8803080b0000
[75733.725763]  ffff880281bcf8b0 ffffffffa02d11bf 00000000000afd24 0000000000000000
[75733.725770]  ffff880281980000 ffffffff81085580 ffff880281bcf878 ffff880281bcf878
[75733.725776] Call Trace:
[75733.725789]  [<ffffffff816e593a>] dump_stack+0x45/0x56
[75733.725809]  [<ffffffffa02d11bf>] iwl_trans_pcie_send_hcmd+0x53f/0x5d0 [iwlwifi]
[75733.725817]  [<ffffffff81085580>] ? wake_up_atomic_t+0x30/0x30
[75733.725832]  [<ffffffffa04e6fe2>] iwl_mvm_send_cmd+0x32/0xb0 [iwlmvm]
[75733.725845]  [<ffffffffa04e70a1>] iwl_mvm_send_cmd_pdu+0x41/0x50 [iwlmvm]
[75733.725857]  [<ffffffffa04e523e>] iwl_mvm_phy_ctxt_apply.constprop.5+0x10e/0x230 [iwlmvm]
[75733.725868]  [<ffffffffa04e5412>] iwl_mvm_phy_ctxt_changed+0x22/0x30 [iwlmvm]
[75733.725877]  [<ffffffffa04e1f10>] iwl_mvm_change_chanctx+0x60/0xb0 [iwlmvm]
[75733.725908]  [<ffffffffa044ffc8>] ieee80211_change_chanctx+0x88/0x1b0 [mac80211]
[75733.725933]  [<ffffffffa045018b>] ieee80211_recalc_chanctx_chantype+0x9b/0xe0 [mac80211]
[75733.725957]  [<ffffffffa0450c8b>] ieee80211_vif_change_bandwidth+0xeb/0x130 [mac80211]
[75733.725984]  [<ffffffffa04626c2>] ieee80211_rx_mgmt_beacon+0x812/0x1110 [mac80211]
[75733.725996]  [<ffffffff8109f4d6>] ? find_busiest_group+0x36/0x4a0
[75733.726023]  [<ffffffffa0464423>] ieee80211_sta_rx_queued_mgmt+0x2c3/0x540 [mac80211]
[75733.726030]  [<ffffffff8109fa4f>] ? load_balance+0x10f/0x7a0
[75733.726039]  [<ffffffff8104dee9>] ? default_spin_lock_flags+0x9/0x10
[75733.726062]  [<ffffffffa04353ec>] ieee80211_iface_work+0x25c/0x360 [mac80211]
[75733.726069]  [<ffffffff8107d05c>] process_one_work+0x17c/0x430
[75733.726076]  [<ffffffff8107dcac>] worker_thread+0x11c/0x3c0
[75733.726083]  [<ffffffff8107db90>] ? manage_workers.isra.24+0x2a0/0x2a0
[75733.726091]  [<ffffffff810847b0>] kthread+0xc0/0xd0
[75733.726099]  [<ffffffff810846f0>] ? kthread_create_on_node+0x120/0x120
[75733.726106]  [<ffffffff816f566c>] ret_from_fork+0x7c/0xb0
[75733.726113]  [<ffffffff810846f0>] ? kthread_create_on_node+0x120/0x120
[75733.726121] iwlwifi 0000:03:00.0: PHY ctxt cmd error. ret=-5
[75733.726135] iwlwifi 0000:03:00.0: Failed to send MAC context (action:2): -5
[75733.726140] iwlwifi 0000:03:00.0: failed to update MAC 5c:51:4f:57:b0:1b
[75733.727344] iwlwifi 0000:03:00.0: L1 Enabled; Disabling L0S
[75733.727761] iwlwifi 0000:03:00.0: L1 Enabled; Disabling L0S
[75734.743524] wlan0: AP 24:65:11:68:c7:c3 changed bandwidth, new config is 2462 MHz, width 1 (2462/0 MHz)
[75734.745811] iwlwifi 0000:03:00.0: Microcode SW error detected.  Restarting 0x2000000.
[75734.745820] iwlwifi 0000:03:00.0: CSR values:
[75734.745825] iwlwifi 0000:03:00.0: (2nd byte of CSR_INT_COALESCING is CSR_INT_PERIODIC_REG)
[75734.745934] iwlwifi 0000:03:00.0:        CSR_HW_IF_CONFIG_REG: 0X00489204
[75734.745992] iwlwifi 0000:03:00.0:          CSR_INT_COALESCING: 0X0000ff40
[75734.746060] iwlwifi 0000:03:00.0:                     CSR_INT: 0X00000000
[75734.746201] iwlwifi 0000:03:00.0:                CSR_INT_MASK: 0X00000000
[75734.746258] iwlwifi 0000:03:00.0:           CSR_FH_INT_STATUS: 0X00000000
[75734.746315] iwlwifi 0000:03:00.0:                 CSR_GPIO_IN: 0X00000000
[75734.746370] iwlwifi 0000:03:00.0:                   CSR_RESET: 0X00000000
[75734.746426] iwlwifi 0000:03:00.0:                CSR_GP_CNTRL: 0X080403c5
[75734.746482] iwlwifi 0000:03:00.0:                  CSR_HW_REV: 0X00000144
[75734.746539] iwlwifi 0000:03:00.0:              CSR_EEPROM_REG: 0X00000000
[75734.746595] iwlwifi 0000:03:00.0:               CSR_EEPROM_GP: 0X80000000
[75734.746651] iwlwifi 0000:03:00.0:              CSR_OTP_GP_REG: 0X803a0000
[75734.746707] iwlwifi 0000:03:00.0:                 CSR_GIO_REG: 0X00080042
[75734.746763] iwlwifi 0000:03:00.0:            CSR_GP_UCODE_REG: 0X00000000
[75734.746817] iwlwifi 0000:03:00.0:           CSR_GP_DRIVER_REG: 0X00000000
[75734.746872] iwlwifi 0000:03:00.0:           CSR_UCODE_DRV_GP1: 0X00000000
[75734.746928] iwlwifi 0000:03:00.0:           CSR_UCODE_DRV_GP2: 0X00000000
[75734.746984] iwlwifi 0000:03:00.0:                 CSR_LED_REG: 0X00000060
[75734.747040] iwlwifi 0000:03:00.0:        CSR_DRAM_INT_TBL_REG: 0X8830a935
[75734.747096] iwlwifi 0000:03:00.0:        CSR_GIO_CHICKEN_BITS: 0X27800200
[75734.747151] iwlwifi 0000:03:00.0:             CSR_ANA_PLL_CFG: 0Xd55555d5
[75734.747207] iwlwifi 0000:03:00.0:           CSR_HW_REV_WA_REG: 0X0001001a
[75734.747263] iwlwifi 0000:03:00.0:        CSR_DBG_HPET_MEM_REG: 0Xffff0010
[75734.747267] iwlwifi 0000:03:00.0: FH register values:
[75734.747422] iwlwifi 0000:03:00.0:         FH_RSCSR_CHNL0_STTS_WPTR_REG: 0X30cbed00
[75734.747488] iwlwifi 0000:03:00.0:        FH_RSCSR_CHNL0_RBDCB_BASE_REG: 0X030cb850
[75734.747554] iwlwifi 0000:03:00.0:                  FH_RSCSR_CHNL0_WPTR: 0X00000000
[75734.747620] iwlwifi 0000:03:00.0:         FH_MEM_RCSR_CHNL0_CONFIG_REG: 0X00801114
[75734.747801] iwlwifi 0000:03:00.0:          FH_MEM_RSSR_SHARED_CTRL_REG: 0X000000fc
[75734.747869] iwlwifi 0000:03:00.0:            FH_MEM_RSSR_RX_STATUS_REG: 0X03230000
[75734.747942] iwlwifi 0000:03:00.0:    FH_MEM_RSSR_RX_ENABLE_ERR_IRQ2DRV: 0X00000000
[75734.748100] iwlwifi 0000:03:00.0:                FH_TSSR_TX_STATUS_REG: 0X07ff0001
[75734.748165] iwlwifi 0000:03:00.0:                 FH_TSSR_TX_ERROR_REG: 0X00000000
[75734.748192] iwlwifi 0000:03:00.0: FW error in SYNC CMD PHY_CONTEXT_CMD
[75734.748207] CPU: 2 PID: 6902 Comm: kworker/u16:0 Tainted: GF            3.11.0-14-generic #21-Ubuntu
[75734.748213] Hardware name: LENOVO 20AQS00600/20AQS00600, BIOS GJET64WW (2.14 ) 11/12/2013
[75734.748262] Workqueue: phy0 ieee80211_iface_work [mac80211]
[75734.748270]  00000000000001f2 ffff880281bcf848 ffffffff816e593a ffff8803080b0000
[75734.748283]  ffff880281bcf8b0 ffffffffa02d11bf 00000000000b5864 0000000000000000
[75734.748294]  ffff880281980000 ffffffff81085580 ffff880281bcf878 ffff880281bcf878
[75734.748305] Call Trace:
[75734.748323]  [<ffffffff816e593a>] dump_stack+0x45/0x56
[75734.748330] iwlwifi 0000:03:00.0: Start IWL Error Log Dump:
[75734.748353]  [<ffffffffa02d11bf>] iwl_trans_pcie_send_hcmd+0x53f/0x5d0 [iwlwifi]
[75734.748359] iwlwifi 0000:03:00.0: Status: 0x00000000, count: 6
[75734.748364] iwlwifi 0000:03:00.0: 0x0000003C | NMI_INTERRUPT_DATA_ACTION_PT
[75734.748369] iwlwifi 0000:03:00.0: 0x00000230 | uPc
[75734.748373] iwlwifi 0000:03:00.0: 0x00000000 | branchlink1
[75734.748376] iwlwifi 0000:03:00.0: 0x00000C8A | branchlink2
[75734.748379] iwlwifi 0000:03:00.0: 0x00014078 | interruptlink1
[75734.748383] iwlwifi 0000:03:00.0: 0x00000676 | interruptlink2
[75734.748386] iwlwifi 0000:03:00.0: 0x00000D40 | data1
[75734.748389] iwlwifi 0000:03:00.0: 0x00000008 | data2
[75734.748393] iwlwifi 0000:03:00.0: 0x03230000 | data3
[75734.748396] iwlwifi 0000:03:00.0: 0x02817E5B | beacon time
[75734.748400] iwlwifi 0000:03:00.0: 0x2A69018D | tsf low
[75734.748403] iwlwifi 0000:03:00.0: 0x00000153 | tsf hi
[75734.748406] iwlwifi 0000:03:00.0: 0x00000000 | time gp1
[75734.748409] iwlwifi 0000:03:00.0: 0x000F7C11 | time gp2
[75734.748413] iwlwifi 0000:03:00.0: 0x00000000 | time gp3
[75734.748416] iwlwifi 0000:03:00.0: 0x00321600 | uCode version
[75734.748419] iwlwifi 0000:03:00.0: 0x00000144 | hw version
[75734.748422] iwlwifi 0000:03:00.0: 0x00489204 | board version
[75734.748426] iwlwifi 0000:03:00.0: 0x0000001C | hcmd
[75734.748429] iwlwifi 0000:03:00.0: 0xA6F62080 | isr0
[75734.748432] iwlwifi 0000:03:00.0: 0x01004000 | isr1
[75734.748435] iwlwifi 0000:03:00.0: 0x0000000A | isr2
[75734.748439] iwlwifi 0000:03:00.0: 0x4041FC85 | isr3
[75734.748442] iwlwifi 0000:03:00.0: 0x00000000 | isr4
[75734.748445] iwlwifi 0000:03:00.0: 0x11800112 | isr_pref
[75734.748448] iwlwifi 0000:03:00.0: 0x00000D40 | wait_event
[75734.748452] iwlwifi 0000:03:00.0: 0x000020D0 | l2p_control
[75734.748455] iwlwifi 0000:03:00.0: 0x00010030 | l2p_duration
[75734.748458] iwlwifi 0000:03:00.0: 0x0000003F | l2p_mhvalid
[75734.748461] iwlwifi 0000:03:00.0: 0x000000CE | l2p_addr_match
[75734.748465] iwlwifi 0000:03:00.0: 0x00000007 | lmpm_pmg_sel
[75734.748468] iwlwifi 0000:03:00.0: 0x0000C140 | timestamp
[75734.748471] iwlwifi 0000:03:00.0: 0x00340010 | flow_handler
[75734.748477] ieee80211 phy0: Hardware restart was requested
[75734.748484]  [<ffffffff81085580>] ? wake_up_atomic_t+0x30/0x30
[75734.748500]  [<ffffffffa04e6fe2>] iwl_mvm_send_cmd+0x32/0xb0 [iwlmvm]
[75734.748513]  [<ffffffffa04e70a1>] iwl_mvm_send_cmd_pdu+0x41/0x50 [iwlmvm]
[75734.748524]  [<ffffffffa04e523e>] iwl_mvm_phy_ctxt_apply.constprop.5+0x10e/0x230 [iwlmvm]
[75734.748535]  [<ffffffffa04e5412>] iwl_mvm_phy_ctxt_changed+0x22/0x30 [iwlmvm]
[75734.748545]  [<ffffffffa04e1f10>] iwl_mvm_change_chanctx+0x60/0xb0 [iwlmvm]
[75734.748576]  [<ffffffffa044ffc8>] ieee80211_change_chanctx+0x88/0x1b0 [mac80211]
[75734.748601]  [<ffffffffa045018b>] ieee80211_recalc_chanctx_chantype+0x9b/0xe0 [mac80211]
[75734.748625]  [<ffffffffa0450c8b>] ieee80211_vif_change_bandwidth+0xeb/0x130 [mac80211]
[75734.748651]  [<ffffffffa04626c2>] ieee80211_rx_mgmt_beacon+0x812/0x1110 [mac80211]
[75734.748662]  [<ffffffff8109f4d6>] ? find_busiest_group+0x36/0x4a0
[75734.748687]  [<ffffffffa0464423>] ieee80211_sta_rx_queued_mgmt+0x2c3/0x540 [mac80211]
[75734.748694]  [<ffffffff8109fa4f>] ? load_balance+0x10f/0x7a0
[75734.748703]  [<ffffffff8104dee9>] ? default_spin_lock_flags+0x9/0x10
[75734.748725]  [<ffffffffa04353ec>] ieee80211_iface_work+0x25c/0x360 [mac80211]
[75734.748733]  [<ffffffff8107d05c>] process_one_work+0x17c/0x430
[75734.748739]  [<ffffffff8107dcac>] worker_thread+0x11c/0x3c0
[75734.748745]  [<ffffffff8107db90>] ? manage_workers.isra.24+0x2a0/0x2a0
[75734.748752]  [<ffffffff810847b0>] kthread+0xc0/0xd0
[75734.748760]  [<ffffffff810846f0>] ? kthread_create_on_node+0x120/0x120
[75734.748767]  [<ffffffff816f566c>] ret_from_fork+0x7c/0xb0
[75734.748775]  [<ffffffff810846f0>] ? kthread_create_on_node+0x120/0x120
[75734.748782] iwlwifi 0000:03:00.0: PHY ctxt cmd error. ret=-5
[75734.748797] iwlwifi 0000:03:00.0: Failed to send MAC context (action:2): -5
[75734.748802] iwlwifi 0000:03:00.0: failed to update MAC 5c:51:4f:57:b0:1b
[75734.749967] iwlwifi 0000:03:00.0: L1 Enabled; Disabling L0S
[75734.750481] iwlwifi 0000:03:00.0: L1 Enabled; Disabling L0S
[75737.711439] wlan0: AP 24:65:11:68:c7:c3 changed bandwidth, new config is 2462 MHz, width 2 (2452/0 MHz)
[75737.713901] iwlwifi 0000:03:00.0: Microcode SW error detected.  Restarting 0x2000000.
[75737.713905] iwlwifi 0000:03:00.0: CSR values:
[75737.713907] iwlwifi 0000:03:00.0: (2nd byte of CSR_INT_COALESCING is CSR_INT_PERIODIC_REG)
[75737.714055] iwlwifi 0000:03:00.0:        CSR_HW_IF_CONFIG_REG: 0X00489204
[75737.714194] iwlwifi 0000:03:00.0:          CSR_INT_COALESCING: 0X0000ff40
[75737.714249] iwlwifi 0000:03:00.0:                     CSR_INT: 0X00000000
[75737.714304] iwlwifi 0000:03:00.0:                CSR_INT_MASK: 0X00000000
[75737.714359] iwlwifi 0000:03:00.0:           CSR_FH_INT_STATUS: 0X00000000
[75737.714414] iwlwifi 0000:03:00.0:                 CSR_GPIO_IN: 0X00000000
[75737.714470] iwlwifi 0000:03:00.0:                   CSR_RESET: 0X00000000
[75737.714525] iwlwifi 0000:03:00.0:                CSR_GP_CNTRL: 0X080403c5
[75737.714582] iwlwifi 0000:03:00.0:                  CSR_HW_REV: 0X00000144
[75737.714637] iwlwifi 0000:03:00.0:              CSR_EEPROM_REG: 0X00000000
[75737.714692] iwlwifi 0000:03:00.0:               CSR_EEPROM_GP: 0X80000000
[75737.714747] iwlwifi 0000:03:00.0:              CSR_OTP_GP_REG: 0X803a0000
[75737.714802] iwlwifi 0000:03:00.0:                 CSR_GIO_REG: 0X00080042
[75737.714857] iwlwifi 0000:03:00.0:            CSR_GP_UCODE_REG: 0X00000000
[75737.714913] iwlwifi 0000:03:00.0:           CSR_GP_DRIVER_REG: 0X00000000
[75737.714967] iwlwifi 0000:03:00.0:           CSR_UCODE_DRV_GP1: 0X00000000
[75737.715022] iwlwifi 0000:03:00.0:           CSR_UCODE_DRV_GP2: 0X00000000
[75737.715078] iwlwifi 0000:03:00.0:                 CSR_LED_REG: 0X00000060
[75737.715133] iwlwifi 0000:03:00.0:        CSR_DRAM_INT_TBL_REG: 0X8830a935
[75737.715200] iwlwifi 0000:03:00.0:        CSR_GIO_CHICKEN_BITS: 0X27800200
[75737.715346] iwlwifi 0000:03:00.0:             CSR_ANA_PLL_CFG: 0Xd55555d5
[75737.715507] iwlwifi 0000:03:00.0:           CSR_HW_REV_WA_REG: 0X0001001a
[75737.715646] iwlwifi 0000:03:00.0:        CSR_DBG_HPET_MEM_REG: 0Xffff0010
[75737.715648] iwlwifi 0000:03:00.0: FH register values:
[75737.715710] iwlwifi 0000:03:00.0:         FH_RSCSR_CHNL0_STTS_WPTR_REG: 0X30cbed00
[75737.715722] iwlwifi 0000:03:00.0:        FH_RSCSR_CHNL0_RBDCB_BASE_REG: 0X030cb850
[75737.715734] iwlwifi 0000:03:00.0:                  FH_RSCSR_CHNL0_WPTR: 0X000000b0
[75737.715745] iwlwifi 0000:03:00.0:         FH_MEM_RCSR_CHNL0_CONFIG_REG: 0X00801114
[75737.715756] iwlwifi 0000:03:00.0:          FH_MEM_RSSR_SHARED_CTRL_REG: 0X000000fc
[75737.715767] iwlwifi 0000:03:00.0:            FH_MEM_RSSR_RX_STATUS_REG: 0X03230000
[75737.715779] iwlwifi 0000:03:00.0:    FH_MEM_RSSR_RX_ENABLE_ERR_IRQ2DRV: 0X00000000
[75737.715790] iwlwifi 0000:03:00.0:                FH_TSSR_TX_STATUS_REG: 0X07ff0001
[75737.715802] iwlwifi 0000:03:00.0:                 FH_TSSR_TX_ERROR_REG: 0X00000000
[75737.715858] iwlwifi 0000:03:00.0: FW error in SYNC CMD PHY_CONTEXT_CMD
[75737.715865] CPU: 1 PID: 6902 Comm: kworker/u16:0 Tainted: GF            3.11.0-14-generic #21-Ubuntu
[75737.715867] Hardware name: LENOVO 20AQS00600/20AQS00600, BIOS GJET64WW (2.14 ) 11/12/2013
[75737.715892] Workqueue: phy0 ieee80211_iface_work [mac80211]
[75737.715894]  00000000000001f3 ffff880281bcf848 ffffffff816e593a ffff8803080b0000
[75737.715897]  ffff880281bcf8b0 ffffffffa02d11bf 00000000000adb0f 0000000000000000
[75737.715899]  ffff880281980000 ffffffff81085580 ffff880281bcf878 ffff880281bcf878
[75737.715902] Call Trace:
[75737.715908]  [<ffffffff816e593a>] dump_stack+0x45/0x56
[75737.715918]  [<ffffffffa02d11bf>] iwl_trans_pcie_send_hcmd+0x53f/0x5d0 [iwlwifi]
[75737.715922]  [<ffffffff81085580>] ? wake_up_atomic_t+0x30/0x30
[75737.715929]  [<ffffffffa04e6fe2>] iwl_mvm_send_cmd+0x32/0xb0 [iwlmvm]
[75737.715933]  [<ffffffffa04e70a1>] iwl_mvm_send_cmd_pdu+0x41/0x50 [iwlmvm]
[75737.715937]  [<ffffffffa04e523e>] iwl_mvm_phy_ctxt_apply.constprop.5+0x10e/0x230 [iwlmvm]
[75737.715943]  [<ffffffffa04e5412>] iwl_mvm_phy_ctxt_changed+0x22/0x30 [iwlmvm]
[75737.715946]  [<ffffffffa04e1f10>] iwl_mvm_change_chanctx+0x60/0xb0 [iwlmvm]
[75737.715959]  [<ffffffffa044ffc8>] ieee80211_change_chanctx+0x88/0x1b0 [mac80211]
[75737.715959] iwlwifi 0000:03:00.0: Start IWL Error Log Dump:
[75737.715961] iwlwifi 0000:03:00.0: Status: 0x00000000, count: 6
[75737.715963] iwlwifi 0000:03:00.0: 0x0000003C | NMI_INTERRUPT_DATA_ACTION_PT
[75737.715964] iwlwifi 0000:03:00.0: 0x00000230 | uPc
[75737.715966] iwlwifi 0000:03:00.0: 0x00000000 | branchlink1
[75737.715967] iwlwifi 0000:03:00.0: 0x00000C8A | branchlink2
[75737.715969] iwlwifi 0000:03:00.0: 0x00014078 | interruptlink1
[75737.715970] iwlwifi 0000:03:00.0: 0x00000676 | interruptlink2
[75737.715971] iwlwifi 0000:03:00.0: 0x00000D40 | data1
[75737.715973] iwlwifi 0000:03:00.0: 0x00000008 | data2
[75737.715974] iwlwifi 0000:03:00.0: 0x03230000 | data3
[75737.715975] iwlwifi 0000:03:00.0: 0x07430010 | beacon time
[75737.715977] iwlwifi 0000:03:00.0: 0x2A965202 | tsf low
[75737.715978] iwlwifi 0000:03:00.0: 0x00000153 | tsf hi
[75737.715980] iwlwifi 0000:03:00.0: 0x00000000 | time gp1
[75737.715981] iwlwifi 0000:03:00.0: 0x002D3362 | time gp2
[75737.715982] iwlwifi 0000:03:00.0: 0x00000000 | time gp3
[75737.715984] iwlwifi 0000:03:00.0: 0x00321600 | uCode version
[75737.715985] iwlwifi 0000:03:00.0: 0x00000144 | hw version
[75737.715986] iwlwifi 0000:03:00.0: 0x00489204 | board version
[75737.715988] iwlwifi 0000:03:00.0: 0x0000001C | hcmd
[75737.715989] iwlwifi 0000:03:00.0: 0x26F62080 | isr0
[75737.715990] iwlwifi 0000:03:00.0: 0x01004000 | isr1
[75737.715992] iwlwifi 0000:03:00.0: 0x0000000A | isr2
[75737.715993] iwlwifi 0000:03:00.0: 0x40405881 | isr3
[75737.715994] iwlwifi 0000:03:00.0: 0x00000000 | isr4
[75737.715996] iwlwifi 0000:03:00.0: 0x11800112 | isr_pref
[75737.715997] iwlwifi 0000:03:00.0: 0x00000D40 | wait_event
[75737.715998] iwlwifi 0000:03:00.0: 0x000000D0 | l2p_control
[75737.716000] iwlwifi 0000:03:00.0: 0x00010030 | l2p_duration
[75737.716001] iwlwifi 0000:03:00.0: 0x0000003F | l2p_mhvalid
[75737.716003] iwlwifi 0000:03:00.0: 0x000000CE | l2p_addr_match
[75737.716004] iwlwifi 0000:03:00.0: 0x00000007 | lmpm_pmg_sel
[75737.716005] iwlwifi 0000:03:00.0: 0xADC0A901 | timestamp
[75737.716007] iwlwifi 0000:03:00.0: 0x0034B0B8 | flow_handler
[75737.716009] ieee80211 phy0: Hardware restart was requested
[75737.716019]  [<ffffffffa045018b>] ieee80211_recalc_chanctx_chantype+0x9b/0xe0 [mac80211]
[75737.716029]  [<ffffffffa0450c8b>] ieee80211_vif_change_bandwidth+0xeb/0x130 [mac80211]
[75737.716040]  [<ffffffffa04626c2>] ieee80211_rx_mgmt_beacon+0x812/0x1110 [mac80211]
[75737.716045]  [<ffffffff8109f4d6>] ? find_busiest_group+0x36/0x4a0
[75737.716056]  [<ffffffffa0464423>] ieee80211_sta_rx_queued_mgmt+0x2c3/0x540 [mac80211]
[75737.716059]  [<ffffffff8109fa4f>] ? load_balance+0x10f/0x7a0
[75737.716064]  [<ffffffff8104dee9>] ? default_spin_lock_flags+0x9/0x10
[75737.716071]  [<ffffffffa04353ec>] ieee80211_iface_work+0x25c/0x360 [mac80211]
[75737.716074]  [<ffffffff8107d05c>] process_one_work+0x17c/0x430
[75737.716076]  [<ffffffff8107dcac>] worker_thread+0x11c/0x3c0
[75737.716078]  [<ffffffff8107db90>] ? manage_workers.isra.24+0x2a0/0x2a0
[75737.716081]  [<ffffffff810847b0>] kthread+0xc0/0xd0
[75737.716083]  [<ffffffff810846f0>] ? kthread_create_on_node+0x120/0x120
[75737.716086]  [<ffffffff816f566c>] ret_from_fork+0x7c/0xb0
[75737.716089]  [<ffffffff810846f0>] ? kthread_create_on_node+0x120/0x120
[75737.716091] iwlwifi 0000:03:00.0: PHY ctxt cmd error. ret=-5
[75737.716098] iwlwifi 0000:03:00.0: Failed to send MAC context (action:2): -5
[75737.716101] iwlwifi 0000:03:00.0: failed to update MAC 5c:51:4f:57:b0:1b
[75737.717322] iwlwifi 0000:03:00.0: L1 Enabled; Disabling L0S
[75737.717686] iwlwifi 0000:03:00.0: L1 Enabled; Disabling L0S
[75738.735016] wlan0: AP 24:65:11:68:c7:c3 changed bandwidth, new config is 2462 MHz, width 1 (2462/0 MHz)
[75738.737243] iwlwifi 0000:03:00.0: Microcode SW error detected.  Restarting 0x2000000.
[75738.737255] iwlwifi 0000:03:00.0: CSR values:
[75738.737259] iwlwifi 0000:03:00.0: (2nd byte of CSR_INT_COALESCING is CSR_INT_PERIODIC_REG)
[75738.737362] iwlwifi 0000:03:00.0:        CSR_HW_IF_CONFIG_REG: 0X00489204
[75738.737460] iwlwifi 0000:03:00.0:          CSR_INT_COALESCING: 0X0000ff40
[75738.737611] iwlwifi 0000:03:00.0:                     CSR_INT: 0X00000000
[75738.737762] iwlwifi 0000:03:00.0:                CSR_INT_MASK: 0X00000000
[75738.737912] iwlwifi 0000:03:00.0:           CSR_FH_INT_STATUS: 0X00000000
[75738.738062] iwlwifi 0000:03:00.0:                 CSR_GPIO_IN: 0X00000000
[75738.738251] iwlwifi 0000:03:00.0:                   CSR_RESET: 0X00000000
[75738.738395] iwlwifi 0000:03:00.0:                CSR_GP_CNTRL: 0X080403c5
[75738.738545] iwlwifi 0000:03:00.0:                  CSR_HW_REV: 0X00000144
[75738.738604] iwlwifi 0000:03:00.0:              CSR_EEPROM_REG: 0X00000000
[75738.738664] iwlwifi 0000:03:00.0:               CSR_EEPROM_GP: 0X80000000
[75738.738814] iwlwifi 0000:03:00.0:              CSR_OTP_GP_REG: 0X803a0000
[75738.738963] iwlwifi 0000:03:00.0:                 CSR_GIO_REG: 0X00080042
[75738.739023] iwlwifi 0000:03:00.0:            CSR_GP_UCODE_REG: 0X00000000
[75738.739174] iwlwifi 0000:03:00.0:           CSR_GP_DRIVER_REG: 0X00000000
[75738.739323] iwlwifi 0000:03:00.0:           CSR_UCODE_DRV_GP1: 0X00000000
[75738.739473] iwlwifi 0000:03:00.0:           CSR_UCODE_DRV_GP2: 0X00000000
[75738.739624] iwlwifi 0000:03:00.0:                 CSR_LED_REG: 0X00000060
[75738.739774] iwlwifi 0000:03:00.0:        CSR_DRAM_INT_TBL_REG: 0X8830a935
[75738.739924] iwlwifi 0000:03:00.0:        CSR_GIO_CHICKEN_BITS: 0X27800200
[75738.740075] iwlwifi 0000:03:00.0:             CSR_ANA_PLL_CFG: 0Xd55555d5
[75738.740225] iwlwifi 0000:03:00.0:           CSR_HW_REV_WA_REG: 0X0001001a
[75738.740375] iwlwifi 0000:03:00.0:        CSR_DBG_HPET_MEM_REG: 0Xffff0010
[75738.740381] iwlwifi 0000:03:00.0: FH register values:
[75738.740534] iwlwifi 0000:03:00.0:         FH_RSCSR_CHNL0_STTS_WPTR_REG: 0X30cbed00
[75738.740602] iwlwifi 0000:03:00.0:        FH_RSCSR_CHNL0_RBDCB_BASE_REG: 0X030cb850
[75738.740671] iwlwifi 0000:03:00.0:                  FH_RSCSR_CHNL0_WPTR: 0X00000008
[75738.740736] iwlwifi 0000:03:00.0:         FH_MEM_RCSR_CHNL0_CONFIG_REG: 0X00801114
[75738.740801] iwlwifi 0000:03:00.0:          FH_MEM_RSSR_SHARED_CTRL_REG: 0X000000fc
[75738.740866] iwlwifi 0000:03:00.0:            FH_MEM_RSSR_RX_STATUS_REG: 0X03230000
[75738.740933] iwlwifi 0000:03:00.0:    FH_MEM_RSSR_RX_ENABLE_ERR_IRQ2DRV: 0X00000000
[75738.740999] iwlwifi 0000:03:00.0:                FH_TSSR_TX_STATUS_REG: 0X07ff0001
[75738.741065] iwlwifi 0000:03:00.0:                 FH_TSSR_TX_ERROR_REG: 0X00000000
[75738.741113] iwlwifi 0000:03:00.0: FW error in SYNC CMD PHY_CONTEXT_CMD
[75738.741125] CPU: 2 PID: 6902 Comm: kworker/u16:0 Tainted: GF            3.11.0-14-generic #21-Ubuntu
[75738.741130] Hardware name: LENOVO 20AQS00600/20AQS00600, BIOS GJET64WW (2.14 ) 11/12/2013
[75738.741170] Workqueue: phy0 ieee80211_iface_work [mac80211]
[75738.741175]  00000000000001f3 ffff880281bcf848 ffffffff816e593a ffff8803080b0000
[75738.741183]  ffff880281bcf8b0 ffffffffa02d11bf 00000000000b3728 0000000000000000
[75738.741190]  ffff880281980000 ffffffff81085580 ffff880281bcf878 ffff880281bcf878
[75738.741197] Call Trace:
[75738.741211]  [<ffffffff816e593a>] dump_stack+0x45/0x56
[75738.741231]  [<ffffffffa02d11bf>] iwl_trans_pcie_send_hcmd+0x53f/0x5d0 [iwlwifi]
[75738.741240]  [<ffffffff81085580>] ? wake_up_atomic_t+0x30/0x30
[75738.741256]  [<ffffffffa04e6fe2>] iwl_mvm_send_cmd+0x32/0xb0 [iwlmvm]
[75738.741269]  [<ffffffffa04e70a1>] iwl_mvm_send_cmd_pdu+0x41/0x50 [iwlmvm]
[75738.741280]  [<ffffffffa04e523e>] iwl_mvm_phy_ctxt_apply.constprop.5+0x10e/0x230 [iwlmvm]
[75738.741291]  [<ffffffffa04e5412>] iwl_mvm_phy_ctxt_changed+0x22/0x30 [iwlmvm]
[75738.741301]  [<ffffffffa04e1f10>] iwl_mvm_change_chanctx+0x60/0xb0 [iwlmvm]
[75738.741332]  [<ffffffffa044ffc8>] ieee80211_change_chanctx+0x88/0x1b0 [mac80211]
[75738.741334] iwlwifi 0000:03:00.0: Start IWL Error Log Dump:
[75738.741339] iwlwifi 0000:03:00.0: Status: 0x00000000, count: 6
[75738.741343] iwlwifi 0000:03:00.0: 0x0000003C | NMI_INTERRUPT_DATA_ACTION_PT
[75738.741346] iwlwifi 0000:03:00.0: 0x00000230 | uPc
[75738.741350] iwlwifi 0000:03:00.0: 0x00000000 | branchlink1
[75738.741353] iwlwifi 0000:03:00.0: 0x00000C8A | branchlink2
[75738.741356] iwlwifi 0000:03:00.0: 0x00014078 | interruptlink1
[75738.741359] iwlwifi 0000:03:00.0: 0x00000676 | interruptlink2
[75738.741362] iwlwifi 0000:03:00.0: 0x00000D40 | data1
[75738.741366] iwlwifi 0000:03:00.0: 0x00000008 | data2
[75738.741369] iwlwifi 0000:03:00.0: 0x03230000 | data3
[75738.741372] iwlwifi 0000:03:00.0: 0x02817E72 | beacon time
[75738.741375] iwlwifi 0000:03:00.0: 0x2AA5F18D | tsf low
[75738.741378] iwlwifi 0000:03:00.0: 0x00000153 | tsf hi
[75738.741382] iwlwifi 0000:03:00.0: 0x00000000 | time gp1
[75738.741385] iwlwifi 0000:03:00.0: 0x000F8245 | time gp2
[75738.741388] iwlwifi 0000:03:00.0: 0x00000000 | time gp3
[75738.741391] iwlwifi 0000:03:00.0: 0x00321600 | uCode version
[75738.741395] iwlwifi 0000:03:00.0: 0x00000144 | hw version
[75738.741398] iwlwifi 0000:03:00.0: 0x00489204 | board version
[75738.741415] iwlwifi 0000:03:00.0: 0x0000001C | hcmd
[75738.741427] iwlwifi 0000:03:00.0: 0x26F62080 | isr0
[75738.741469]  [<ffffffffa045018b>] ieee80211_recalc_chanctx_chantype+0x9b/0xe0 [mac80211]
[75738.741480] iwlwifi 0000:03:00.0: 0x01004000 | isr1
[75738.741487] iwlwifi 0000:03:00.0: 0x0000000A | isr2
[75738.741495] iwlwifi 0000:03:00.0: 0x4041FC81 | isr3
[75738.741503] iwlwifi 0000:03:00.0: 0x00000000 | isr4
[75738.741511] iwlwifi 0000:03:00.0: 0x11800112 | isr_pref
[75738.741517] iwlwifi 0000:03:00.0: 0x00000D40 | wait_event
[75738.741524] iwlwifi 0000:03:00.0: 0x000000D0 | l2p_control
[75738.741531] iwlwifi 0000:03:00.0: 0x00010030 | l2p_duration
[75738.741537] iwlwifi 0000:03:00.0: 0x0000003F | l2p_mhvalid
[75738.741544] iwlwifi 0000:03:00.0: 0x000000CE | l2p_addr_match
[75738.741550] iwlwifi 0000:03:00.0: 0x00000007 | lmpm_pmg_sel
[75738.741565] iwlwifi 0000:03:00.0: 0xF5E9C173 | timestamp
[75738.741589]  [<ffffffffa0450c8b>] ieee80211_vif_change_bandwidth+0xeb/0x130 [mac80211]
[75738.741624]  [<ffffffffa04626c2>] ieee80211_rx_mgmt_beacon+0x812/0x1110 [mac80211]
[75738.741641]  [<ffffffff8109f4d6>] ? find_busiest_group+0x36/0x4a0
[75738.741651] iwlwifi 0000:03:00.0: 0x00340810 | flow_handler
[75738.741660] ieee80211 phy0: Hardware restart was requested
[75738.741706]  [<ffffffffa0464423>] ieee80211_sta_rx_queued_mgmt+0x2c3/0x540 [mac80211]
[75738.741737]  [<ffffffff8109fa4f>] ? load_balance+0x10f/0x7a0
[75738.741757]  [<ffffffff8104dee9>] ? default_spin_lock_flags+0x9/0x10
[75738.741782]  [<ffffffffa04353ec>] ieee80211_iface_work+0x25c/0x360 [mac80211]
[75738.741793]  [<ffffffff8107d05c>] process_one_work+0x17c/0x430
[75738.741803]  [<ffffffff8107dcac>] worker_thread+0x11c/0x3c0
[75738.741812]  [<ffffffff8107db90>] ? manage_workers.isra.24+0x2a0/0x2a0
[75738.741823]  [<ffffffff810847b0>] kthread+0xc0/0xd0
[75738.741834]  [<ffffffff810846f0>] ? kthread_create_on_node+0x120/0x120
[75738.741845]  [<ffffffff816f566c>] ret_from_fork+0x7c/0xb0
[75738.741856]  [<ffffffff810846f0>] ? kthread_create_on_node+0x120/0x120
[75738.741867] iwlwifi 0000:03:00.0: PHY ctxt cmd error. ret=-5
[75738.741888] iwlwifi 0000:03:00.0: Failed to send MAC context (action:2): -5
[75738.741896] iwlwifi 0000:03:00.0: failed to update MAC 5c:51:4f:57:b0:1b
[75738.743232] iwlwifi 0000:03:00.0: L1 Enabled; Disabling L0S
[75738.743653] iwlwifi 0000:03:00.0: L1 Enabled; Disabling L0S
[75739.656101] wlan0: AP 24:65:11:68:c7:c3 changed bandwidth, new config is 2462 MHz, width 2 (2452/0 MHz)
[75739.658325] iwlwifi 0000:03:00.0: Microcode SW error detected.  Restarting 0x2000000.
[75739.658339] iwlwifi 0000:03:00.0: CSR values:
[75739.658346] iwlwifi 0000:03:00.0: (2nd byte of CSR_INT_COALESCING is CSR_INT_PERIODIC_REG)
[75739.658364] iwlwifi 0000:03:00.0:        CSR_HW_IF_CONFIG_REG: 0X00489204
[75739.658513] iwlwifi 0000:03:00.0:          CSR_INT_COALESCING: 0X0000ff40
[75739.658663] iwlwifi 0000:03:00.0:                     CSR_INT: 0X00000000
[75739.658813] iwlwifi 0000:03:00.0:                CSR_INT_MASK: 0X00000000
[75739.658963] iwlwifi 0000:03:00.0:           CSR_FH_INT_STATUS: 0X00000000
[75739.659113] iwlwifi 0000:03:00.0:                 CSR_GPIO_IN: 0X00000000
[75739.659172] iwlwifi 0000:03:00.0:                   CSR_RESET: 0X00000000
[75739.659232] iwlwifi 0000:03:00.0:                CSR_GP_CNTRL: 0X080403c5
[75739.659382] iwlwifi 0000:03:00.0:                  CSR_HW_REV: 0X00000144
[75739.659541] iwlwifi 0000:03:00.0:              CSR_EEPROM_REG: 0X00000000
[75739.659684] iwlwifi 0000:03:00.0:               CSR_EEPROM_GP: 0X80000000
[75739.659834] iwlwifi 0000:03:00.0:              CSR_OTP_GP_REG: 0X803a0000
[75739.659984] iwlwifi 0000:03:00.0:                 CSR_GIO_REG: 0X00080042
[75739.660134] iwlwifi 0000:03:00.0:            CSR_GP_UCODE_REG: 0X00000000
[75739.660284] iwlwifi 0000:03:00.0:           CSR_GP_DRIVER_REG: 0X00000000
[75739.660434] iwlwifi 0000:03:00.0:           CSR_UCODE_DRV_GP1: 0X00000000
[75739.660493] iwlwifi 0000:03:00.0:           CSR_UCODE_DRV_GP2: 0X00000000
[75739.660644] iwlwifi 0000:03:00.0:                 CSR_LED_REG: 0X00000060
[75739.660703] iwlwifi 0000:03:00.0:        CSR_DRAM_INT_TBL_REG: 0X8830a935
[75739.660871] iwlwifi 0000:03:00.0:        CSR_GIO_CHICKEN_BITS: 0X27800200
[75739.661040] iwlwifi 0000:03:00.0:             CSR_ANA_PLL_CFG: 0Xd55555d5
[75739.661183] iwlwifi 0000:03:00.0:           CSR_HW_REV_WA_REG: 0X0001001a
[75739.661333] iwlwifi 0000:03:00.0:        CSR_DBG_HPET_MEM_REG: 0Xffff0010
[75739.661339] iwlwifi 0000:03:00.0: FH register values:
[75739.661493] iwlwifi 0000:03:00.0:         FH_RSCSR_CHNL0_STTS_WPTR_REG: 0X30cbed00
[75739.661560] iwlwifi 0000:03:00.0:        FH_RSCSR_CHNL0_RBDCB_BASE_REG: 0X030cb850
[75739.661625] iwlwifi 0000:03:00.0:                  FH_RSCSR_CHNL0_WPTR: 0X00000028
[75739.661688] iwlwifi 0000:03:00.0:         FH_MEM_RCSR_CHNL0_CONFIG_REG: 0X00801114
[75739.661754] iwlwifi 0000:03:00.0:          FH_MEM_RSSR_SHARED_CTRL_REG: 0X000000fc
[75739.661820] iwlwifi 0000:03:00.0:            FH_MEM_RSSR_RX_STATUS_REG: 0X03230000
[75739.661886] iwlwifi 0000:03:00.0:    FH_MEM_RSSR_RX_ENABLE_ERR_IRQ2DRV: 0X00000000
[75739.661952] iwlwifi 0000:03:00.0:                FH_TSSR_TX_STATUS_REG: 0X07ff0001
[75739.662018] iwlwifi 0000:03:00.0:                 FH_TSSR_TX_ERROR_REG: 0X00000000
[75739.662069] iwlwifi 0000:03:00.0: FW error in SYNC CMD PHY_CONTEXT_CMD
[75739.662081] CPU: 2 PID: 6902 Comm: kworker/u16:0 Tainted: GF            3.11.0-14-generic #21-Ubuntu
[75739.662085] Hardware name: LENOVO 20AQS00600/20AQS00600, BIOS GJET64WW (2.14 ) 11/12/2013
[75739.662124] Workqueue: phy0 ieee80211_iface_work [mac80211]
[75739.662129]  00000000000001f2 ffff880281bcf848 ffffffff816e593a ffff8803080b0000
[75739.662137]  ffff880281bcf8b0 ffffffffa02d11bf 00000000000a02e5 0000000000000000
[75739.662144]  ffff880281980000 ffffffff81085580 ffff880281bcf878 ffff880281bcf878
[75739.662151] Call Trace:
[75739.662164]  [<ffffffff816e593a>] dump_stack+0x45/0x56
[75739.662185]  [<ffffffffa02d11bf>] iwl_trans_pcie_send_hcmd+0x53f/0x5d0 [iwlwifi]
[75739.662194]  [<ffffffff81085580>] ? wake_up_atomic_t+0x30/0x30
[75739.662210]  [<ffffffffa04e6fe2>] iwl_mvm_send_cmd+0x32/0xb0 [iwlmvm]
[75739.662223]  [<ffffffffa04e70a1>] iwl_mvm_send_cmd_pdu+0x41/0x50 [iwlmvm]
[75739.662235]  [<ffffffffa04e523e>] iwl_mvm_phy_ctxt_apply.constprop.5+0x10e/0x230 [iwlmvm]
[75739.662246]  [<ffffffffa04e5412>] iwl_mvm_phy_ctxt_changed+0x22/0x30 [iwlmvm]
[75739.662256]  [<ffffffffa04e1f10>] iwl_mvm_change_chanctx+0x60/0xb0 [iwlmvm]
[75739.662287]  [<ffffffffa044ffc8>] ieee80211_change_chanctx+0x88/0x1b0 [mac80211]
[75739.662289] iwlwifi 0000:03:00.0: Start IWL Error Log Dump:
[75739.662293] iwlwifi 0000:03:00.0: Status: 0x00000000, count: 6
[75739.662298] iwlwifi 0000:03:00.0: 0x0000003C | NMI_INTERRUPT_DATA_ACTION_PT
[75739.662301] iwlwifi 0000:03:00.0: 0x20000232 | uPc
[75739.662305] iwlwifi 0000:03:00.0: 0x00000000 | branchlink1
[75739.662308] iwlwifi 0000:03:00.0: 0x00000C8A | branchlink2
[75739.662311] iwlwifi 0000:03:00.0: 0x00014078 | interruptlink1
[75739.662314] iwlwifi 0000:03:00.0: 0x00000676 | interruptlink2
[75739.662318] iwlwifi 0000:03:00.0: 0x00000D40 | data1
[75739.662321] iwlwifi 0000:03:00.0: 0x00000008 | data2
[75739.662324] iwlwifi 0000:03:00.0: 0x03230000 | data3
[75739.662327] iwlwifi 0000:03:00.0: 0x02417E5E | beacon time
[75739.662330] iwlwifi 0000:03:00.0: 0x2AB4018D | tsf low
[75739.662333] iwlwifi 0000:03:00.0: 0x00000153 | tsf hi
[75739.662337] iwlwifi 0000:03:00.0: 0x00000000 | time gp1
[75739.662340] iwlwifi 0000:03:00.0: 0x000DE80E | time gp2
[75739.662343] iwlwifi 0000:03:00.0: 0x00000000 | time gp3
[75739.662346] iwlwifi 0000:03:00.0: 0x00321600 | uCode version
[75739.662349] iwlwifi 0000:03:00.0: 0x00000144 | hw version
[75739.662352] iwlwifi 0000:03:00.0: 0x00489204 | board version
[75739.662356] iwlwifi 0000:03:00.0: 0x0000001C | hcmd
[75739.662359] iwlwifi 0000:03:00.0: 0x26F62080 | isr0
[75739.662362] iwlwifi 0000:03:00.0: 0x01004000 | isr1
[75739.662365] iwlwifi 0000:03:00.0: 0x0000000A | isr2
[75739.662368] iwlwifi 0000:03:00.0: 0x4041FCC1 | isr3
[75739.662372] iwlwifi 0000:03:00.0: 0x00000000 | isr4
[75739.662375] iwlwifi 0000:03:00.0: 0x11800112 | isr_pref
[75739.662378] iwlwifi 0000:03:00.0: 0x00000D40 | wait_event
[75739.662381] iwlwifi 0000:03:00.0: 0x000000D0 | l2p_control
[75739.662384] iwlwifi 0000:03:00.0: 0x00010030 | l2p_duration
[75739.662388] iwlwifi 0000:03:00.0: 0x0000003F | l2p_mhvalid
[75739.662391] iwlwifi 0000:03:00.0: 0x000000CE | l2p_addr_match
[75739.662394] iwlwifi 0000:03:00.0: 0x00000007 | lmpm_pmg_sel
[75739.662397] iwlwifi 0000:03:00.0: 0x735A3F00 | timestamp
[75739.662400] iwlwifi 0000:03:00.0: 0x00342838 | flow_handler
[75739.662405] ieee80211 phy0: Hardware restart was requested
[75739.662430]  [<ffffffffa045018b>] ieee80211_recalc_chanctx_chantype+0x9b/0xe0 [mac80211]
[75739.662455]  [<ffffffffa0450c8b>] ieee80211_vif_change_bandwidth+0xeb/0x130 [mac80211]
[75739.662483]  [<ffffffffa04626c2>] ieee80211_rx_mgmt_beacon+0x812/0x1110 [mac80211]
[75739.662509]  [<ffffffff8109f4d6>] ? find_busiest_group+0x36/0x4a0
[75739.662552]  [<ffffffffa0464423>] ieee80211_sta_rx_queued_mgmt+0x2c3/0x540 [mac80211]
[75739.662574]  [<ffffffff8109fa4f>] ? load_balance+0x10f/0x7a0
[75739.662599]  [<ffffffff8104dee9>] ? default_spin_lock_flags+0x9/0x10
[75739.662638]  [<ffffffffa04353ec>] ieee80211_iface_work+0x25c/0x360 [mac80211]
[75739.662653]  [<ffffffff8107d05c>] process_one_work+0x17c/0x430
[75739.662659]  [<ffffffff8107dcac>] worker_thread+0x11c/0x3c0
[75739.662666]  [<ffffffff8107db90>] ? manage_workers.isra.24+0x2a0/0x2a0
[75739.662674]  [<ffffffff810847b0>] kthread+0xc0/0xd0
[75739.662683]  [<ffffffff810846f0>] ? kthread_create_on_node+0x120/0x120
[75739.662693]  [<ffffffff816f566c>] ret_from_fork+0x7c/0xb0
[75739.662703]  [<ffffffff810846f0>] ? kthread_create_on_node+0x120/0x120
[75739.662714] iwlwifi 0000:03:00.0: PHY ctxt cmd error. ret=-5
[75739.662735] iwlwifi 0000:03:00.0: Failed to send MAC context (action:2): -5
[75739.662743] iwlwifi 0000:03:00.0: failed to update MAC 5c:51:4f:57:b0:1b
[75739.663925] iwlwifi 0000:03:00.0: L1 Enabled; Disabling L0S
[75739.664355] iwlwifi 0000:03:00.0: L1 Enabled; Disabling L0S
[75740.679454] wlan0: AP 24:65:11:68:c7:c3 changed bandwidth, new config is 2462 MHz, width 1 (2462/0 MHz)
[75740.681792] iwlwifi 0000:03:00.0: Microcode SW error detected.  Restarting 0x2000000.
[75740.681802] iwlwifi 0000:03:00.0: CSR values:
[75740.681806] iwlwifi 0000:03:00.0: (2nd byte of CSR_INT_COALESCING is CSR_INT_PERIODIC_REG)
[75740.681914] iwlwifi 0000:03:00.0:        CSR_HW_IF_CONFIG_REG: 0X00489204
[75740.681972] iwlwifi 0000:03:00.0:          CSR_INT_COALESCING: 0X0000ff40
[75740.682029] iwlwifi 0000:03:00.0:                     CSR_INT: 0X00000000
[75740.682085] iwlwifi 0000:03:00.0:                CSR_INT_MASK: 0X00000000
[75740.682141] iwlwifi 0000:03:00.0:           CSR_FH_INT_STATUS: 0X00000000
[75740.682196] iwlwifi 0000:03:00.0:                 CSR_GPIO_IN: 0X00000000
[75740.682252] iwlwifi 0000:03:00.0:                   CSR_RESET: 0X00000000
[75740.682308] iwlwifi 0000:03:00.0:                CSR_GP_CNTRL: 0X080403c5
[75740.682374] iwlwifi 0000:03:00.0:                  CSR_HW_REV: 0X00000144
[75740.682515] iwlwifi 0000:03:00.0:              CSR_EEPROM_REG: 0X00000000
[75740.682571] iwlwifi 0000:03:00.0:               CSR_EEPROM_GP: 0X80000000
[75740.682627] iwlwifi 0000:03:00.0:              CSR_OTP_GP_REG: 0X803a0000
[75740.682684] iwlwifi 0000:03:00.0:                 CSR_GIO_REG: 0X00080042
[75740.682741] iwlwifi 0000:03:00.0:            CSR_GP_UCODE_REG: 0X00000000
[75740.682796] iwlwifi 0000:03:00.0:           CSR_GP_DRIVER_REG: 0X00000000
[75740.682850] iwlwifi 0000:03:00.0:           CSR_UCODE_DRV_GP1: 0X00000000
[75740.682906] iwlwifi 0000:03:00.0:           CSR_UCODE_DRV_GP2: 0X00000000
[75740.682961] iwlwifi 0000:03:00.0:                 CSR_LED_REG: 0X00000060
[75740.683016] iwlwifi 0000:03:00.0:        CSR_DRAM_INT_TBL_REG: 0X8830a935
[75740.683071] iwlwifi 0000:03:00.0:        CSR_GIO_CHICKEN_BITS: 0X27800200
[75740.683126] iwlwifi 0000:03:00.0:             CSR_ANA_PLL_CFG: 0Xd55555d5
[75740.683181] iwlwifi 0000:03:00.0:           CSR_HW_REV_WA_REG: 0X0001001a
[75740.683236] iwlwifi 0000:03:00.0:        CSR_DBG_HPET_MEM_REG: 0Xffff0010
[75740.683240] iwlwifi 0000:03:00.0: FH register values:
[75740.683395] iwlwifi 0000:03:00.0:         FH_RSCSR_CHNL0_STTS_WPTR_REG: 0X30cbed00
[75740.683461] iwlwifi 0000:03:00.0:        FH_RSCSR_CHNL0_RBDCB_BASE_REG: 0X030cb850
[75740.683527] iwlwifi 0000:03:00.0:                  FH_RSCSR_CHNL0_WPTR: 0X00000040
[75740.683590] iwlwifi 0000:03:00.0:         FH_MEM_RCSR_CHNL0_CONFIG_REG: 0X00801114
[75740.683751] iwlwifi 0000:03:00.0:          FH_MEM_RSSR_SHARED_CTRL_REG: 0X000000fc
[75740.683817] iwlwifi 0000:03:00.0:            FH_MEM_RSSR_RX_STATUS_REG: 0X03230000
[75740.683883] iwlwifi 0000:03:00.0:    FH_MEM_RSSR_RX_ENABLE_ERR_IRQ2DRV: 0X00000000
[75740.683949] iwlwifi 0000:03:00.0:                FH_TSSR_TX_STATUS_REG: 0X07ff0001
[75740.684012] iwlwifi 0000:03:00.0:                 FH_TSSR_TX_ERROR_REG: 0X00000000
[75740.684035] iwlwifi 0000:03:00.0: FW error in SYNC CMD PHY_CONTEXT_CMD
[75740.684046] CPU: 3 PID: 6902 Comm: kworker/u16:0 Tainted: GF            3.11.0-14-generic #21-Ubuntu
[75740.684050] Hardware name: LENOVO 20AQS00600/20AQS00600, BIOS GJET64WW (2.14 ) 11/12/2013
[75740.684086] Workqueue: phy0 ieee80211_iface_work [mac80211]
[75740.684092]  00000000000001f3 ffff880281bcf848 ffffffff816e593a ffff8803080b0000
[75740.684100]  ffff880281bcf8b0 ffffffffa02d11bf 00000000000a5e1e 0000000000000000
[75740.684107]  ffff880281980000 ffffffff81085580 ffff880281bcf878 ffff880281bcf878
[75740.684114] Call Trace:
[75740.684128]  [<ffffffff816e593a>] dump_stack+0x45/0x56
[75740.684148]  [<ffffffffa02d11bf>] iwl_trans_pcie_send_hcmd+0x53f/0x5d0 [iwlwifi]
[75740.684156]  [<ffffffff81085580>] ? wake_up_atomic_t+0x30/0x30
[75740.684171]  [<ffffffffa04e6fe2>] iwl_mvm_send_cmd+0x32/0xb0 [iwlmvm]
[75740.684184]  [<ffffffffa04e70a1>] iwl_mvm_send_cmd_pdu+0x41/0x50 [iwlmvm]
[75740.684196]  [<ffffffffa04e523e>] iwl_mvm_phy_ctxt_apply.constprop.5+0x10e/0x230 [iwlmvm]
[75740.684207]  [<ffffffffa04e5412>] iwl_mvm_phy_ctxt_changed+0x22/0x30 [iwlmvm]
[75740.684217]  [<ffffffffa04e1f10>] iwl_mvm_change_chanctx+0x60/0xb0 [iwlmvm]
[75740.684247]  [<ffffffffa044ffc8>] ieee80211_change_chanctx+0x88/0x1b0 [mac80211]
[75740.684272]  [<ffffffffa045018b>] ieee80211_recalc_chanctx_chantype+0x9b/0xe0 [mac80211]
[75740.684274] iwlwifi 0000:03:00.0: Start IWL Error Log Dump:
[75740.684279] iwlwifi 0000:03:00.0: Status: 0x00000000, count: 6
[75740.684283] iwlwifi 0000:03:00.0: 0x0000003C | NMI_INTERRUPT_DATA_ACTION_PT
[75740.684287] iwlwifi 0000:03:00.0: 0x00000230 | uPc
[75740.684290] iwlwifi 0000:03:00.0: 0x00000000 | branchlink1
[75740.684293] iwlwifi 0000:03:00.0: 0x00000C8A | branchlink2
[75740.684297] iwlwifi 0000:03:00.0: 0x00014078 | interruptlink1
[75740.684300] iwlwifi 0000:03:00.0: 0x00000676 | interruptlink2
[75740.684303] iwlwifi 0000:03:00.0: 0x00000D40 | data1
[75740.684306] iwlwifi 0000:03:00.0: 0x00000008 | data2
[75740.684310] iwlwifi 0000:03:00.0: 0x03230000 | data3
[75740.684313] iwlwifi 0000:03:00.0: 0x02817E55 | beacon time
[75740.684316] iwlwifi 0000:03:00.0: 0x2AC3A18D | tsf low
[75740.684340] iwlwifi 0000:03:00.0: 0x00000153 | tsf hi
[75740.684365]  [<ffffffffa0450c8b>] ieee80211_vif_change_bandwidth+0xeb/0x130 [mac80211]
[75740.684374] iwlwifi 0000:03:00.0: 0x00000000 | time gp1
[75740.684381] iwlwifi 0000:03:00.0: 0x000F79A4 | time gp2
[75740.684388] iwlwifi 0000:03:00.0: 0x00000000 | time gp3
[75740.684394] iwlwifi 0000:03:00.0: 0x00321600 | uCode version
[75740.684402] iwlwifi 0000:03:00.0: 0x00000144 | hw version
[75740.684409] iwlwifi 0000:03:00.0: 0x00489204 | board version
[75740.684416] iwlwifi 0000:03:00.0: 0x0000001C | hcmd
[75740.684422] iwlwifi 0000:03:00.0: 0x26F62080 | isr0
[75740.684429] iwlwifi 0000:03:00.0: 0x01004000 | isr1
[75740.684436] iwlwifi 0000:03:00.0: 0x0000000A | isr2
[75740.684442] iwlwifi 0000:03:00.0: 0x4041FC81 | isr3
[75740.684449] iwlwifi 0000:03:00.0: 0x00000000 | isr4
[75740.684455] iwlwifi 0000:03:00.0: 0x11800112 | isr_pref
[75740.684462] iwlwifi 0000:03:00.0: 0x00000D40 | wait_event
[75740.684469] iwlwifi 0000:03:00.0: 0x000000D0 | l2p_control
[75740.684475] iwlwifi 0000:03:00.0: 0x00010030 | l2p_duration
[75740.684482] iwlwifi 0000:03:00.0: 0x0000003F | l2p_mhvalid
[75740.684488] iwlwifi 0000:03:00.0: 0x000000CE | l2p_addr_match
[75740.684495] iwlwifi 0000:03:00.0: 0x00000007 | lmpm_pmg_sel
[75740.684501] iwlwifi 0000:03:00.0: 0xEC965282 | timestamp
[75740.684508] iwlwifi 0000:03:00.0: 0x00344050 | flow_handler
[75740.684518] ieee80211 phy0: Hardware restart was requested
[75740.684554]  [<ffffffffa04626c2>] ieee80211_rx_mgmt_beacon+0x812/0x1110 [mac80211]
[75740.684610]  [<ffffffffa0464423>] ieee80211_sta_rx_queued_mgmt+0x2c3/0x540 [mac80211]
[75740.684644]  [<ffffffff810925c5>] ? check_preempt_curr+0x85/0xa0
[75740.684666]  [<ffffffff81098c1b>] ? move_task+0x4b/0x50
[75740.684676]  [<ffffffff8104dee9>] ? default_spin_lock_flags+0x9/0x10
[75740.684701]  [<ffffffffa04353ec>] ieee80211_iface_work+0x25c/0x360 [mac80211]
[75740.684712]  [<ffffffff8107d05c>] process_one_work+0x17c/0x430
[75740.684721]  [<ffffffff8107dcac>] worker_thread+0x11c/0x3c0
[75740.684730]  [<ffffffff8107db90>] ? manage_workers.isra.24+0x2a0/0x2a0
[75740.684741]  [<ffffffff810847b0>] kthread+0xc0/0xd0
[75740.684752]  [<ffffffff810846f0>] ? kthread_create_on_node+0x120/0x120
[75740.684763]  [<ffffffff816f566c>] ret_from_fork+0x7c/0xb0
[75740.684775]  [<ffffffff810846f0>] ? kthread_create_on_node+0x120/0x120
[75740.684786] iwlwifi 0000:03:00.0: PHY ctxt cmd error. ret=-5
[75740.684805] iwlwifi 0000:03:00.0: Failed to send MAC context (action:2): -5
[75740.684812] iwlwifi 0000:03:00.0: failed to update MAC 5c:51:4f:57:b0:1b
[75740.685992] iwlwifi 0000:03:00.0: L1 Enabled; Disabling L0S
[75740.686413] iwlwifi 0000:03:00.0: L1 Enabled; Disabling L0S
[75744.671868] wlan0: AP 24:65:11:68:c7:c3 changed bandwidth, new config is 2462 MHz, width 2 (2452/0 MHz)
[75744.674097] iwlwifi 0000:03:00.0: Microcode SW error detected.  Restarting 0x2000000.
[75744.674146] iwlwifi 0000:03:00.0: CSR values:
[75744.674152] iwlwifi 0000:03:00.0: (2nd byte of CSR_INT_COALESCING is CSR_INT_PERIODIC_REG)
[75744.674224] iwlwifi 0000:03:00.0:        CSR_HW_IF_CONFIG_REG: 0X00489204
[75744.674373] iwlwifi 0000:03:00.0:          CSR_INT_COALESCING: 0X0000ff40
[75744.674523] iwlwifi 0000:03:00.0:                     CSR_INT: 0X00000000
[75744.674677] iwlwifi 0000:03:00.0:                CSR_INT_MASK: 0X00000000
[75744.674828] iwlwifi 0000:03:00.0:           CSR_FH_INT_STATUS: 0X00000000
[75744.674989] iwlwifi 0000:03:00.0:                 CSR_GPIO_IN: 0X00000000
[75744.675133] iwlwifi 0000:03:00.0:                   CSR_RESET: 0X00000000
[75744.675282] iwlwifi 0000:03:00.0:                CSR_GP_CNTRL: 0X080403c5
[75744.675339] iwlwifi 0000:03:00.0:                  CSR_HW_REV: 0X00000144
[75744.675396] iwlwifi 0000:03:00.0:              CSR_EEPROM_REG: 0X00000000
[75744.675452] iwlwifi 0000:03:00.0:               CSR_EEPROM_GP: 0X80000000
[75744.675509] iwlwifi 0000:03:00.0:              CSR_OTP_GP_REG: 0X803a0000
[75744.675564] iwlwifi 0000:03:00.0:                 CSR_GIO_REG: 0X00080042
[75744.675620] iwlwifi 0000:03:00.0:            CSR_GP_UCODE_REG: 0X00000000
[75744.675675] iwlwifi 0000:03:00.0:           CSR_GP_DRIVER_REG: 0X00000000
[75744.675730] iwlwifi 0000:03:00.0:           CSR_UCODE_DRV_GP1: 0X00000000
[75744.675785] iwlwifi 0000:03:00.0:           CSR_UCODE_DRV_GP2: 0X00000000
[75744.675840] iwlwifi 0000:03:00.0:                 CSR_LED_REG: 0X00000060
[75744.675895] iwlwifi 0000:03:00.0:        CSR_DRAM_INT_TBL_REG: 0X8830a935
[75744.675950] iwlwifi 0000:03:00.0:        CSR_GIO_CHICKEN_BITS: 0X27800200
[75744.676006] iwlwifi 0000:03:00.0:             CSR_ANA_PLL_CFG: 0Xd55555d5
[75744.676063] iwlwifi 0000:03:00.0:           CSR_HW_REV_WA_REG: 0X0001001a
[75744.676118] iwlwifi 0000:03:00.0:        CSR_DBG_HPET_MEM_REG: 0Xffff0010
[75744.676122] iwlwifi 0000:03:00.0: FH register values:
[75744.676283] iwlwifi 0000:03:00.0:         FH_RSCSR_CHNL0_STTS_WPTR_REG: 0X30cbed00
[75744.676585] iwlwifi 0000:03:00.0:        FH_RSCSR_CHNL0_RBDCB_BASE_REG: 0X030cb850
[75744.676650] iwlwifi 0000:03:00.0:                  FH_RSCSR_CHNL0_WPTR: 0X000000f0
[75744.676713] iwlwifi 0000:03:00.0:         FH_MEM_RCSR_CHNL0_CONFIG_REG: 0X00801114
[75744.676778] iwlwifi 0000:03:00.0:          FH_MEM_RSSR_SHARED_CTRL_REG: 0X000000fc
[75744.676844] iwlwifi 0000:03:00.0:            FH_MEM_RSSR_RX_STATUS_REG: 0X03230000
[75744.676907] iwlwifi 0000:03:00.0:    FH_MEM_RSSR_RX_ENABLE_ERR_IRQ2DRV: 0X00000000
[75744.676973] iwlwifi 0000:03:00.0:                FH_TSSR_TX_STATUS_REG: 0X07ff0001
[75744.677039] iwlwifi 0000:03:00.0:                 FH_TSSR_TX_ERROR_REG: 0X00000000
[75744.677085] iwlwifi 0000:03:00.0: FW error in SYNC CMD PHY_CONTEXT_CMD
[75744.677098] CPU: 2 PID: 6902 Comm: kworker/u16:0 Tainted: GF            3.11.0-14-generic #21-Ubuntu
[75744.677102] Hardware name: LENOVO 20AQS00600/20AQS00600, BIOS GJET64WW (2.14 ) 11/12/2013
[75744.677141] Workqueue: phy0 ieee80211_iface_work [mac80211]
[75744.677147]  00000000000001f3 ffff880281bcf848 ffffffff816e593a ffff8803080b0000
[75744.677155]  ffff880281bcf8b0 ffffffffa02d11bf 00000000000a407c 0000000000000000
[75744.677161]  ffff880281980000 ffffffff81085580 ffff880281bcf878 ffff880281bcf878
[75744.677168] Call Trace:
[75744.677181]  [<ffffffff816e593a>] dump_stack+0x45/0x56
[75744.677202]  [<ffffffffa02d11bf>] iwl_trans_pcie_send_hcmd+0x53f/0x5d0 [iwlwifi]
[75744.677210]  [<ffffffff81085580>] ? wake_up_atomic_t+0x30/0x30
[75744.677226]  [<ffffffffa04e6fe2>] iwl_mvm_send_cmd+0x32/0xb0 [iwlmvm]
[75744.677238]  [<ffffffffa04e70a1>] iwl_mvm_send_cmd_pdu+0x41/0x50 [iwlmvm]
[75744.677250]  [<ffffffffa04e523e>] iwl_mvm_phy_ctxt_apply.constprop.5+0x10e/0x230 [iwlmvm]
[75744.677261]  [<ffffffffa04e5412>] iwl_mvm_phy_ctxt_changed+0x22/0x30 [iwlmvm]
[75744.677271]  [<ffffffffa04e1f10>] iwl_mvm_change_chanctx+0x60/0xb0 [iwlmvm]
[75744.677301]  [<ffffffffa044ffc8>] ieee80211_change_chanctx+0x88/0x1b0 [mac80211]
[75744.677303] iwlwifi 0000:03:00.0: Start IWL Error Log Dump:
[75744.677308] iwlwifi 0000:03:00.0: Status: 0x00000000, count: 6
[75744.677312] iwlwifi 0000:03:00.0: 0x0000003C | NMI_INTERRUPT_DATA_ACTION_PT
[75744.677316] iwlwifi 0000:03:00.0: 0x000002B0 | uPc
[75744.677319] iwlwifi 0000:03:00.0: 0x00000000 | branchlink1
[75744.677322] iwlwifi 0000:03:00.0: 0x00000C8A | branchlink2
[75744.677325] iwlwifi 0000:03:00.0: 0x00014078 | interruptlink1
[75744.677329] iwlwifi 0000:03:00.0: 0x00000676 | interruptlink2
[75744.677332] iwlwifi 0000:03:00.0: 0x00000D40 | data1
[75744.677335] iwlwifi 0000:03:00.0: 0x00000008 | data2
[75744.677339] iwlwifi 0000:03:00.0: 0x03230000 | data3
[75744.677342] iwlwifi 0000:03:00.0: 0x09818324 | beacon time
[75744.677345] iwlwifi 0000:03:00.0: 0x2B009506 | tsf low
[75744.677348] iwlwifi 0000:03:00.0: 0x00000153 | tsf hi
[75744.677352] iwlwifi 0000:03:00.0: 0x00000000 | time gp1
[75744.677355] iwlwifi 0000:03:00.0: 0x003CD757 | time gp2
[75744.677358] iwlwifi 0000:03:00.0: 0x00000000 | time gp3
[75744.677362] iwlwifi 0000:03:00.0: 0x00321600 | uCode version
[75744.677365] iwlwifi 0000:03:00.0: 0x00000144 | hw version
[75744.677368] iwlwifi 0000:03:00.0: 0x00489204 | board version
[75744.677371] iwlwifi 0000:03:00.0: 0x0266001C | hcmd
[75744.677374] iwlwifi 0000:03:00.0: 0x26F62080 | isr0
[75744.677377] iwlwifi 0000:03:00.0: 0x01004000 | isr1
[75744.677380] iwlwifi 0000:03:00.0: 0x0000000A | isr2
[75744.677383] iwlwifi 0000:03:00.0: 0x4041FC81 | isr3
[75744.677386] iwlwifi 0000:03:00.0: 0x00000000 | isr4
[75744.677390] iwlwifi 0000:03:00.0: 0x11800112 | isr_pref
[75744.677393] iwlwifi 0000:03:00.0: 0x00000D40 | wait_event
[75744.677396] iwlwifi 0000:03:00.0: 0x000000D0 | l2p_control
[75744.677399] iwlwifi 0000:03:00.0: 0x00010020 | l2p_duration
[75744.677402] iwlwifi 0000:03:00.0: 0x0000003F | l2p_mhvalid
[75744.677405] iwlwifi 0000:03:00.0: 0x000000CE | l2p_addr_match
[75744.677408] iwlwifi 0000:03:00.0: 0x00000007 | lmpm_pmg_sel
[75744.677412] iwlwifi 0000:03:00.0: 0x6A1EB399 | timestamp
[75744.677415] iwlwifi 0000:03:00.0: 0x0034F0F8 | flow_handler
[75744.677420] ieee80211 phy0: Hardware restart was requested
[75744.677446]  [<ffffffffa045018b>] ieee80211_recalc_chanctx_chantype+0x9b/0xe0 [mac80211]
[75744.677471]  [<ffffffffa0450c8b>] ieee80211_vif_change_bandwidth+0xeb/0x130 [mac80211]
[75744.677498]  [<ffffffffa04626c2>] ieee80211_rx_mgmt_beacon+0x812/0x1110 [mac80211]
[75744.677509]  [<ffffffff8109f4d6>] ? find_busiest_group+0x36/0x4a0
[75744.677535]  [<ffffffffa0464423>] ieee80211_sta_rx_queued_mgmt+0x2c3/0x540 [mac80211]
[75744.677542]  [<ffffffff8109fa94>] ? load_balance+0x154/0x7a0
[75744.677552]  [<ffffffff8104dee9>] ? default_spin_lock_flags+0x9/0x10
[75744.677575]  [<ffffffffa04353ec>] ieee80211_iface_work+0x25c/0x360 [mac80211]
[75744.677582]  [<ffffffff8107d05c>] process_one_work+0x17c/0x430
[75744.677588]  [<ffffffff8107dcac>] worker_thread+0x11c/0x3c0
[75744.677595]  [<ffffffff8107db90>] ? manage_workers.isra.24+0x2a0/0x2a0
[75744.677603]  [<ffffffff810847b0>] kthread+0xc0/0xd0
[75744.677611]  [<ffffffff810846f0>] ? kthread_create_on_node+0x120/0x120
[75744.677617]  [<ffffffff816f566c>] ret_from_fork+0x7c/0xb0
[75744.677625]  [<ffffffff810846f0>] ? kthread_create_on_node+0x120/0x120
[75744.677632] iwlwifi 0000:03:00.0: PHY ctxt cmd error. ret=-5
[75744.677648] iwlwifi 0000:03:00.0: Failed to send MAC context (action:2): -5
[75744.677653] iwlwifi 0000:03:00.0: failed to update MAC 5c:51:4f:57:b0:1b
[75744.679027] iwlwifi 0000:03:00.0: L1 Enabled; Disabling L0S
[75744.679543] iwlwifi 0000:03:00.0: L1 Enabled; Disabling L0S
[75747.638872] wlan0: AP 24:65:11:68:c7:c3 changed bandwidth, new config is 2462 MHz, width 1 (2462/0 MHz)
[75754.700763] wlan0: AP 24:65:11:68:c7:c3 changed bandwidth, new config is 2462 MHz, width 2 (2452/0 MHz)
[75754.703040] iwlwifi 0000:03:00.0: Microcode SW error detected.  Restarting 0x2000000.
[75754.703051] iwlwifi 0000:03:00.0: CSR values:
[75754.703056] iwlwifi 0000:03:00.0: (2nd byte of CSR_INT_COALESCING is CSR_INT_PERIODIC_REG)
[75754.703149] iwlwifi 0000:03:00.0:        CSR_HW_IF_CONFIG_REG: 0X00489204
[75754.703206] iwlwifi 0000:03:00.0:          CSR_INT_COALESCING: 0X0000ff40
[75754.703263] iwlwifi 0000:03:00.0:                     CSR_INT: 0X00000000
[75754.703320] iwlwifi 0000:03:00.0:                CSR_INT_MASK: 0X00000000
[75754.703376] iwlwifi 0000:03:00.0:           CSR_FH_INT_STATUS: 0X00000000
[75754.703431] iwlwifi 0000:03:00.0:                 CSR_GPIO_IN: 0X00000000
[75754.703487] iwlwifi 0000:03:00.0:                   CSR_RESET: 0X00000000
[75754.703543] iwlwifi 0000:03:00.0:                CSR_GP_CNTRL: 0X080403c5
[75754.703600] iwlwifi 0000:03:00.0:                  CSR_HW_REV: 0X00000144
[75754.703656] iwlwifi 0000:03:00.0:              CSR_EEPROM_REG: 0X00000000
[75754.703713] iwlwifi 0000:03:00.0:               CSR_EEPROM_GP: 0X80000000
[75754.703769] iwlwifi 0000:03:00.0:              CSR_OTP_GP_REG: 0X803a0000
[75754.703826] iwlwifi 0000:03:00.0:                 CSR_GIO_REG: 0X00080042
[75754.703883] iwlwifi 0000:03:00.0:            CSR_GP_UCODE_REG: 0X00000000
[75754.703938] iwlwifi 0000:03:00.0:           CSR_GP_DRIVER_REG: 0X00000000
[75754.703993] iwlwifi 0000:03:00.0:           CSR_UCODE_DRV_GP1: 0X00000000
[75754.704048] iwlwifi 0000:03:00.0:           CSR_UCODE_DRV_GP2: 0X00000000
[75754.704103] iwlwifi 0000:03:00.0:                 CSR_LED_REG: 0X00000060
[75754.704158] iwlwifi 0000:03:00.0:        CSR_DRAM_INT_TBL_REG: 0X8830a935
[75754.704214] iwlwifi 0000:03:00.0:        CSR_GIO_CHICKEN_BITS: 0X27800200
[75754.704269] iwlwifi 0000:03:00.0:             CSR_ANA_PLL_CFG: 0Xd55555d5
[75754.704325] iwlwifi 0000:03:00.0:           CSR_HW_REV_WA_REG: 0X0001001a
[75754.704380] iwlwifi 0000:03:00.0:        CSR_DBG_HPET_MEM_REG: 0Xffff0010
[75754.704383] iwlwifi 0000:03:00.0: FH register values:
[75754.704571] iwlwifi 0000:03:00.0:         FH_RSCSR_CHNL0_STTS_WPTR_REG: 0X30cbed00
[75754.704720] iwlwifi 0000:03:00.0:        FH_RSCSR_CHNL0_RBDCB_BASE_REG: 0X030cb850
[75754.704785] iwlwifi 0000:03:00.0:                  FH_RSCSR_CHNL0_WPTR: 0X00000008
[75754.704848] iwlwifi 0000:03:00.0:         FH_MEM_RCSR_CHNL0_CONFIG_REG: 0X00801114
[75754.704913] iwlwifi 0000:03:00.0:          FH_MEM_RSSR_SHARED_CTRL_REG: 0X000000fc
[75754.704979] iwlwifi 0000:03:00.0:            FH_MEM_RSSR_RX_STATUS_REG: 0X03230000
[75754.705045] iwlwifi 0000:03:00.0:    FH_MEM_RSSR_RX_ENABLE_ERR_IRQ2DRV: 0X00000000
[75754.705111] iwlwifi 0000:03:00.0:                FH_TSSR_TX_STATUS_REG: 0X07ff0001
[75754.705177] iwlwifi 0000:03:00.0:                 FH_TSSR_TX_ERROR_REG: 0X00000000
[75754.705205] iwlwifi 0000:03:00.0: FW error in SYNC CMD PHY_CONTEXT_CMD
[75754.705221] CPU: 2 PID: 6902 Comm: kworker/u16:0 Tainted: GF            3.11.0-14-generic #21-Ubuntu
[75754.705227] Hardware name: LENOVO 20AQS00600/20AQS00600, BIOS GJET64WW (2.14 ) 11/12/2013
[75754.705276] Workqueue: phy0 ieee80211_iface_work [mac80211]
[75754.705284]  00000000000001f3 ffff880281bcf848 ffffffff816e593a ffff8803080b0000
[75754.705296]  ffff880281bcf8b0 ffffffffa02d11bf 00000000000ab15b 0000000000000000
[75754.705308]  ffff880281980000 ffffffff81085580 ffff880281bcf878 ffff880281bcf878
[75754.705319] Call Trace:
[75754.705337]  [<ffffffff816e593a>] dump_stack+0x45/0x56
[75754.705365]  [<ffffffffa02d11bf>] iwl_trans_pcie_send_hcmd+0x53f/0x5d0 [iwlwifi]
[75754.705377]  [<ffffffff81085580>] ? wake_up_atomic_t+0x30/0x30
[75754.705399]  [<ffffffffa04e6fe2>] iwl_mvm_send_cmd+0x32/0xb0 [iwlmvm]
[75754.705417]  [<ffffffffa04e70a1>] iwl_mvm_send_cmd_pdu+0x41/0x50 [iwlmvm]
[75754.705432]  [<ffffffffa04e523e>] iwl_mvm_phy_ctxt_apply.constprop.5+0x10e/0x230 [iwlmvm]
[75754.705435] iwlwifi 0000:03:00.0: Start IWL Error Log Dump:
[75754.705440] iwlwifi 0000:03:00.0: Status: 0x00000000, count: 6
[75754.705444] iwlwifi 0000:03:00.0: 0x0000003C | NMI_INTERRUPT_DATA_ACTION_PT
[75754.705448] iwlwifi 0000:03:00.0: 0x00000230 | uPc
[75754.705451] iwlwifi 0000:03:00.0: 0x00000000 | branchlink1
[75754.705455] iwlwifi 0000:03:00.0: 0x00000C8A | branchlink2
[75754.705458] iwlwifi 0000:03:00.0: 0x00014078 | interruptlink1
[75754.705461] iwlwifi 0000:03:00.0: 0x00000676 | interruptlink2
[75754.705464] iwlwifi 0000:03:00.0: 0x00000D40 | data1
[75754.705467] iwlwifi 0000:03:00.0: 0x00000008 | data2
[75754.705471] iwlwifi 0000:03:00.0: 0x03230000 | data3
[75754.705474] iwlwifi 0000:03:00.0: 0x18817E6C | beacon time
[75754.705477] iwlwifi 0000:03:00.0: 0x2B99B192 | tsf low
[75754.705481] iwlwifi 0000:03:00.0: 0x00000153 | tsf hi
[75754.705484] iwlwifi 0000:03:00.0: 0x00000000 | time gp1
[75754.705487] iwlwifi 0000:03:00.0: 0x0098FA4D | time gp2
[75754.705490] iwlwifi 0000:03:00.0: 0x00000000 | time gp3
[75754.705494] iwlwifi 0000:03:00.0: 0x00321600 | uCode version
[75754.705497] iwlwifi 0000:03:00.0: 0x00000144 | hw version
[75754.705500] iwlwifi 0000:03:00.0: 0x00489204 | board version
[75754.705503] iwlwifi 0000:03:00.0: 0x0000001C | hcmd
[75754.705506] iwlwifi 0000:03:00.0: 0x26F62080 | isr0
[75754.705510] iwlwifi 0000:03:00.0: 0x01004000 | isr1
[75754.705513] iwlwifi 0000:03:00.0: 0x0000000A | isr2
[75754.705516] iwlwifi 0000:03:00.0: 0x4041FC81 | isr3
[75754.705519] iwlwifi 0000:03:00.0: 0x00000000 | isr4
[75754.705522] iwlwifi 0000:03:00.0: 0x11800112 | isr_pref
[75754.705525] iwlwifi 0000:03:00.0: 0x00000D40 | wait_event
[75754.705529] iwlwifi 0000:03:00.0: 0x000000D0 | l2p_control
[75754.705532] iwlwifi 0000:03:00.0: 0x00010030 | l2p_duration
[75754.705535] iwlwifi 0000:03:00.0: 0x0000003F | l2p_mhvalid
[75754.705539] iwlwifi 0000:03:00.0: 0x000000CE | l2p_addr_match
[75754.705542] iwlwifi 0000:03:00.0: 0x00000007 | lmpm_pmg_sel
[75754.705545] iwlwifi 0000:03:00.0: 0x98D1DC0B | timestamp
[75754.705548] iwlwifi 0000:03:00.0: 0x00340818 | flow_handler
[75754.705553] ieee80211 phy0: Hardware restart was requested
[75754.705563]  [<ffffffffa04e5412>] iwl_mvm_phy_ctxt_changed+0x22/0x30 [iwlmvm]
[75754.705573]  [<ffffffffa04e1f10>] iwl_mvm_change_chanctx+0x60/0xb0 [iwlmvm]
[75754.705603]  [<ffffffffa044ffc8>] ieee80211_change_chanctx+0x88/0x1b0 [mac80211]
[75754.705629]  [<ffffffffa045018b>] ieee80211_recalc_chanctx_chantype+0x9b/0xe0 [mac80211]
[75754.705652]  [<ffffffffa0450c8b>] ieee80211_vif_change_bandwidth+0xeb/0x130 [mac80211]
[75754.705678]  [<ffffffffa04626c2>] ieee80211_rx_mgmt_beacon+0x812/0x1110 [mac80211]
[75754.705689]  [<ffffffff8109f4d6>] ? find_busiest_group+0x36/0x4a0
[75754.705715]  [<ffffffffa0464423>] ieee80211_sta_rx_queued_mgmt+0x2c3/0x540 [mac80211]
[75754.705722]  [<ffffffff8109fa4f>] ? load_balance+0x10f/0x7a0
[75754.705731]  [<ffffffff8104dee9>] ? default_spin_lock_flags+0x9/0x10
[75754.705753]  [<ffffffffa04353ec>] ieee80211_iface_work+0x25c/0x360 [mac80211]
[75754.705761]  [<ffffffff8107d05c>] process_one_work+0x17c/0x430
[75754.705767]  [<ffffffff8107dcac>] worker_thread+0x11c/0x3c0
[75754.705773]  [<ffffffff8107db90>] ? manage_workers.isra.24+0x2a0/0x2a0
[75754.705781]  [<ffffffff810847b0>] kthread+0xc0/0xd0
[75754.705789]  [<ffffffff810846f0>] ? kthread_create_on_node+0x120/0x120
[75754.705796]  [<ffffffff816f566c>] ret_from_fork+0x7c/0xb0
[75754.705803]  [<ffffffff810846f0>] ? kthread_create_on_node+0x120/0x120
[75754.705811] iwlwifi 0000:03:00.0: PHY ctxt cmd error. ret=-5
[75754.705828] iwlwifi 0000:03:00.0: Failed to send MAC context (action:2): -5
[75754.705833] iwlwifi 0000:03:00.0: failed to update MAC 5c:51:4f:57:b0:1b
[75754.707109] iwlwifi 0000:03:00.0: L1 Enabled; Disabling L0S
[75754.707771] iwlwifi 0000:03:00.0: L1 Enabled; Disabling L0S
[75756.645299] wlan0: AP 24:65:11:68:c7:c3 changed bandwidth, new config is 2462 MHz, width 1 (2462/0 MHz)
[75756.648051] iwlwifi 0000:03:00.0: Microcode SW error detected.  Restarting 0x2000000.
[75756.648065] iwlwifi 0000:03:00.0: CSR values:
[75756.648072] iwlwifi 0000:03:00.0: (2nd byte of CSR_INT_COALESCING is CSR_INT_PERIODIC_REG)
[75756.648158] iwlwifi 0000:03:00.0:        CSR_HW_IF_CONFIG_REG: 0X00489204
[75756.648313] iwlwifi 0000:03:00.0:          CSR_INT_COALESCING: 0X0000ff40
[75756.648459] iwlwifi 0000:03:00.0:                     CSR_INT: 0X00000000
[75756.648609] iwlwifi 0000:03:00.0:                CSR_INT_MASK: 0X00000000
[75756.648758] iwlwifi 0000:03:00.0:           CSR_FH_INT_STATUS: 0X00000000
[75756.648910] iwlwifi 0000:03:00.0:                 CSR_GPIO_IN: 0X00000000
[75756.649060] iwlwifi 0000:03:00.0:                   CSR_RESET: 0X00000000
[75756.649207] iwlwifi 0000:03:00.0:                CSR_GP_CNTRL: 0X080403c5
[75756.649264] iwlwifi 0000:03:00.0:                  CSR_HW_REV: 0X00000144
[75756.649321] iwlwifi 0000:03:00.0:              CSR_EEPROM_REG: 0X00000000
[75756.649378] iwlwifi 0000:03:00.0:               CSR_EEPROM_GP: 0X80000000
[75756.649434] iwlwifi 0000:03:00.0:              CSR_OTP_GP_REG: 0X803a0000
[75756.649489] iwlwifi 0000:03:00.0:                 CSR_GIO_REG: 0X00080042
[75756.649544] iwlwifi 0000:03:00.0:            CSR_GP_UCODE_REG: 0X00000000
[75756.649599] iwlwifi 0000:03:00.0:           CSR_GP_DRIVER_REG: 0X00000000
[75756.649654] iwlwifi 0000:03:00.0:           CSR_UCODE_DRV_GP1: 0X00000000
[75756.649709] iwlwifi 0000:03:00.0:           CSR_UCODE_DRV_GP2: 0X00000000
[75756.649764] iwlwifi 0000:03:00.0:                 CSR_LED_REG: 0X00000060
[75756.649819] iwlwifi 0000:03:00.0:        CSR_DRAM_INT_TBL_REG: 0X8830a935
[75756.649874] iwlwifi 0000:03:00.0:        CSR_GIO_CHICKEN_BITS: 0X27800200
[75756.649930] iwlwifi 0000:03:00.0:             CSR_ANA_PLL_CFG: 0Xd55555d5
[75756.649985] iwlwifi 0000:03:00.0:           CSR_HW_REV_WA_REG: 0X0001001a
[75756.650041] iwlwifi 0000:03:00.0:        CSR_DBG_HPET_MEM_REG: 0Xffff0010
[75756.650045] iwlwifi 0000:03:00.0: FH register values:
[75756.650200] iwlwifi 0000:03:00.0:         FH_RSCSR_CHNL0_STTS_WPTR_REG: 0X30cbed00
[75756.650266] iwlwifi 0000:03:00.0:        FH_RSCSR_CHNL0_RBDCB_BASE_REG: 0X030cb850
[75756.650328] iwlwifi 0000:03:00.0:                  FH_RSCSR_CHNL0_WPTR: 0X00000010
[75756.650394] iwlwifi 0000:03:00.0:         FH_MEM_RCSR_CHNL0_CONFIG_REG: 0X00801114
[75756.650459] iwlwifi 0000:03:00.0:          FH_MEM_RSSR_SHARED_CTRL_REG: 0X000000fc
[75756.650524] iwlwifi 0000:03:00.0:            FH_MEM_RSSR_RX_STATUS_REG: 0X03230000
[75756.650590] iwlwifi 0000:03:00.0:    FH_MEM_RSSR_RX_ENABLE_ERR_IRQ2DRV: 0X00000000
[75756.650655] iwlwifi 0000:03:00.0:                FH_TSSR_TX_STATUS_REG: 0X07ff0001
[75756.650720] iwlwifi 0000:03:00.0:                 FH_TSSR_TX_ERROR_REG: 0X00000000
[75756.650775] iwlwifi 0000:03:00.0: FW error in SYNC CMD PHY_CONTEXT_CMD
[75756.650788] CPU: 2 PID: 6902 Comm: kworker/u16:0 Tainted: GF            3.11.0-14-generic #21-Ubuntu
[75756.650793] Hardware name: LENOVO 20AQS00600/20AQS00600, BIOS GJET64WW (2.14 ) 11/12/2013
[75756.650831] Workqueue: phy0 ieee80211_iface_work [mac80211]
[75756.650836]  00000000000001f3 ffff880281bcf848 ffffffff816e593a ffff8803080b0000
[75756.650844]  ffff880281bcf8b0 ffffffffa02d11bf 000000000009d8b3 0000000000000000
[75756.650851]  ffff880281980000 ffffffff81085580 ffff880281bcf878 ffff880281bcf878
[75756.650858] Call Trace:
[75756.650873]  [<ffffffff816e593a>] dump_stack+0x45/0x56
[75756.650894]  [<ffffffffa02d11bf>] iwl_trans_pcie_send_hcmd+0x53f/0x5d0 [iwlwifi]
[75756.650902]  [<ffffffff81085580>] ? wake_up_atomic_t+0x30/0x30
[75756.650918]  [<ffffffffa04e6fe2>] iwl_mvm_send_cmd+0x32/0xb0 [iwlmvm]
[75756.650931]  [<ffffffffa04e70a1>] iwl_mvm_send_cmd_pdu+0x41/0x50 [iwlmvm]
[75756.650942]  [<ffffffffa04e523e>] iwl_mvm_phy_ctxt_apply.constprop.5+0x10e/0x230 [iwlmvm]
[75756.650953]  [<ffffffffa04e5412>] iwl_mvm_phy_ctxt_changed+0x22/0x30 [iwlmvm]
[75756.650963]  [<ffffffffa04e1f10>] iwl_mvm_change_chanctx+0x60/0xb0 [iwlmvm]
[75756.650994]  [<ffffffffa044ffc8>] ieee80211_change_chanctx+0x88/0x1b0 [mac80211]
[75756.650996] iwlwifi 0000:03:00.0: Start IWL Error Log Dump:
[75756.651001] iwlwifi 0000:03:00.0: Status: 0x00000000, count: 6
[75756.651005] iwlwifi 0000:03:00.0: 0x0000003C | NMI_INTERRUPT_DATA_ACTION_PT
[75756.651009] iwlwifi 0000:03:00.0: 0x00000230 | uPc
[75756.651012] iwlwifi 0000:03:00.0: 0x00000000 | branchlink1
[75756.651015] iwlwifi 0000:03:00.0: 0x00000C8A | branchlink2
[75756.651018] iwlwifi 0000:03:00.0: 0x00014078 | interruptlink1
[75756.651022] iwlwifi 0000:03:00.0: 0x00000676 | interruptlink2
[75756.651025] iwlwifi 0000:03:00.0: 0x00000D40 | data1
[75756.651028] iwlwifi 0000:03:00.0: 0x00000008 | data2
[75756.651031] iwlwifi 0000:03:00.0: 0x03230000 | data3
[75756.651034] iwlwifi 0000:03:00.0: 0x04C17BF7 | beacon time
[75756.651037] iwlwifi 0000:03:00.0: 0x2BB7637C | tsf low
[75756.651041] iwlwifi 0000:03:00.0: 0x00000153 | tsf hi
[75756.651044] iwlwifi 0000:03:00.0: 0x00000000 | time gp1
[75756.651047] iwlwifi 0000:03:00.0: 0x001D908D | time gp2
[75756.651050] iwlwifi 0000:03:00.0: 0x00000000 | time gp3
[75756.651053] iwlwifi 0000:03:00.0: 0x00321600 | uCode version
[75756.651056] iwlwifi 0000:03:00.0: 0x00000144 | hw version
[75756.651059] iwlwifi 0000:03:00.0: 0x00489204 | board version
[75756.651062] iwlwifi 0000:03:00.0: 0x0000001C | hcmd
[75756.651066] iwlwifi 0000:03:00.0: 0x26F62080 | isr0
[75756.651069] iwlwifi 0000:03:00.0: 0x01004000 | isr1
[75756.651072] iwlwifi 0000:03:00.0: 0x0000000A | isr2
[75756.651075] iwlwifi 0000:03:00.0: 0x4041FC81 | isr3
[75756.651078] iwlwifi 0000:03:00.0: 0x00000000 | isr4
[75756.651081] iwlwifi 0000:03:00.0: 0x11800112 | isr_pref
[75756.651084] iwlwifi 0000:03:00.0: 0x00000D40 | wait_event
[75756.651087] iwlwifi 0000:03:00.0: 0x000000D0 | l2p_control
[75756.651091] iwlwifi 0000:03:00.0: 0x00010030 | l2p_duration
[75756.651094] iwlwifi 0000:03:00.0: 0x0000003F | l2p_mhvalid
[75756.651097] iwlwifi 0000:03:00.0: 0x000000CE | l2p_addr_match
[75756.651100] iwlwifi 0000:03:00.0: 0x00000007 | lmpm_pmg_sel
[75756.651103] iwlwifi 0000:03:00.0: 0x68116524 | timestamp
[75756.651106] iwlwifi 0000:03:00.0: 0x00341020 | flow_handler
[75756.651111] ieee80211 phy0: Hardware restart was requested
[75756.651135]  [<ffffffffa045018b>] ieee80211_recalc_chanctx_chantype+0x9b/0xe0 [mac80211]
[75756.651160]  [<ffffffffa0450c8b>] ieee80211_vif_change_bandwidth+0xeb/0x130 [mac80211]
[75756.651187]  [<ffffffffa04626c2>] ieee80211_rx_mgmt_beacon+0x812/0x1110 [mac80211]
[75756.651198]  [<ffffffff8109f4d6>] ? find_busiest_group+0x36/0x4a0
[75756.651225]  [<ffffffffa0464423>] ieee80211_sta_rx_queued_mgmt+0x2c3/0x540 [mac80211]
[75756.651232]  [<ffffffff8109fa4f>] ? load_balance+0x10f/0x7a0
[75756.651241]  [<ffffffff8104dee9>] ? default_spin_lock_flags+0x9/0x10
[75756.651264]  [<ffffffffa04353ec>] ieee80211_iface_work+0x25c/0x360 [mac80211]
[75756.651272]  [<ffffffff8107d05c>] process_one_work+0x17c/0x430
[75756.651278]  [<ffffffff8107dcac>] worker_thread+0x11c/0x3c0
[75756.651284]  [<ffffffff8107db90>] ? manage_workers.isra.24+0x2a0/0x2a0
[75756.651292]  [<ffffffff810847b0>] kthread+0xc0/0xd0
[75756.651300]  [<ffffffff810846f0>] ? kthread_create_on_node+0x120/0x120
[75756.651307]  [<ffffffff816f566c>] ret_from_fork+0x7c/0xb0
[75756.651315]  [<ffffffff810846f0>] ? kthread_create_on_node+0x120/0x120
[75756.651322] iwlwifi 0000:03:00.0: PHY ctxt cmd error. ret=-5
[75756.651339] iwlwifi 0000:03:00.0: Failed to send MAC context (action:2): -5
[75756.651344] iwlwifi 0000:03:00.0: failed to update MAC 5c:51:4f:57:b0:1b
[75756.652616] iwlwifi 0000:03:00.0: L1 Enabled; Disabling L0S
[75756.653036] iwlwifi 0000:03:00.0: L1 Enabled; Disabling L0S
[75758.692117] wlan0: AP 24:65:11:68:c7:c3 changed bandwidth, new config is 2462 MHz, width 2 (2452/0 MHz)
[75761.660171] wlan0: AP 24:65:11:68:c7:c3 changed bandwidth, new config is 2462 MHz, width 1 (2462/0 MHz)
[75761.662374] iwlwifi 0000:03:00.0: Microcode SW error detected.  Restarting 0x2000000.
[75761.662385] iwlwifi 0000:03:00.0: CSR values:
[75761.662390] iwlwifi 0000:03:00.0: (2nd byte of CSR_INT_COALESCING is CSR_INT_PERIODIC_REG)
[75761.662421] iwlwifi 0000:03:00.0:        CSR_HW_IF_CONFIG_REG: 0X00489204
[75761.662479] iwlwifi 0000:03:00.0:          CSR_INT_COALESCING: 0X0000ff40
[75761.662536] iwlwifi 0000:03:00.0:                     CSR_INT: 0X00000000
[75761.662593] iwlwifi 0000:03:00.0:                CSR_INT_MASK: 0X00000000
[75761.662649] iwlwifi 0000:03:00.0:           CSR_FH_INT_STATUS: 0X00000000
[75761.662706] iwlwifi 0000:03:00.0:                 CSR_GPIO_IN: 0X00000000
[75761.662762] iwlwifi 0000:03:00.0:                   CSR_RESET: 0X00000000
[75761.662818] iwlwifi 0000:03:00.0:                CSR_GP_CNTRL: 0X080403c5
[75761.662875] iwlwifi 0000:03:00.0:                  CSR_HW_REV: 0X00000144
[75761.662932] iwlwifi 0000:03:00.0:              CSR_EEPROM_REG: 0X00000000
[75761.662988] iwlwifi 0000:03:00.0:               CSR_EEPROM_GP: 0X80000000
[75761.663045] iwlwifi 0000:03:00.0:              CSR_OTP_GP_REG: 0X803a0000
[75761.663101] iwlwifi 0000:03:00.0:                 CSR_GIO_REG: 0X00080042
[75761.663158] iwlwifi 0000:03:00.0:            CSR_GP_UCODE_REG: 0X00000000
[75761.663214] iwlwifi 0000:03:00.0:           CSR_GP_DRIVER_REG: 0X00000000
[75761.663270] iwlwifi 0000:03:00.0:           CSR_UCODE_DRV_GP1: 0X00000000
[75761.663326] iwlwifi 0000:03:00.0:           CSR_UCODE_DRV_GP2: 0X00000000
[75761.663383] iwlwifi 0000:03:00.0:                 CSR_LED_REG: 0X00000060
[75761.663439] iwlwifi 0000:03:00.0:        CSR_DRAM_INT_TBL_REG: 0X8830a935
[75761.663495] iwlwifi 0000:03:00.0:        CSR_GIO_CHICKEN_BITS: 0X27800200
[75761.663550] iwlwifi 0000:03:00.0:             CSR_ANA_PLL_CFG: 0Xd55555d5
[75761.663606] iwlwifi 0000:03:00.0:           CSR_HW_REV_WA_REG: 0X0001001a
[75761.663662] iwlwifi 0000:03:00.0:        CSR_DBG_HPET_MEM_REG: 0Xffff0010
[75761.663666] iwlwifi 0000:03:00.0: FH register values:
[75761.663821] iwlwifi 0000:03:00.0:         FH_RSCSR_CHNL0_STTS_WPTR_REG: 0X30cbed00
[75761.663888] iwlwifi 0000:03:00.0:        FH_RSCSR_CHNL0_RBDCB_BASE_REG: 0X030cb850
[75761.663953] iwlwifi 0000:03:00.0:                  FH_RSCSR_CHNL0_WPTR: 0X00000078
[75761.664020] iwlwifi 0000:03:00.0:         FH_MEM_RCSR_CHNL0_CONFIG_REG: 0X00801114
[75761.664086] iwlwifi 0000:03:00.0:          FH_MEM_RSSR_SHARED_CTRL_REG: 0X000000fc
[75761.664152] iwlwifi 0000:03:00.0:            FH_MEM_RSSR_RX_STATUS_REG: 0X03230000
[75761.664218] iwlwifi 0000:03:00.0:    FH_MEM_RSSR_RX_ENABLE_ERR_IRQ2DRV: 0X00000000
[75761.664284] iwlwifi 0000:03:00.0:                FH_TSSR_TX_STATUS_REG: 0X07ff0001
[75761.664350] iwlwifi 0000:03:00.0:                 FH_TSSR_TX_ERROR_REG: 0X00000000
[75761.664384] iwlwifi 0000:03:00.0: FW error in SYNC CMD PHY_CONTEXT_CMD
[75761.664400] CPU: 3 PID: 6902 Comm: kworker/u16:0 Tainted: GF            3.11.0-14-generic #21-Ubuntu
[75761.664405] Hardware name: LENOVO 20AQS00600/20AQS00600, BIOS GJET64WW (2.14 ) 11/12/2013
[75761.664452] Workqueue: phy0 ieee80211_iface_work [mac80211]
[75761.664459]  00000000000001f3 ffff880281bcf848 ffffffff816e593a ffff8803080b0000
[75761.664473]  ffff880281bcf8b0 ffffffffa02d11bf 00000000000a12cb 0000000000000000
[75761.664483]  ffff880281980000 ffffffff81085580 ffff880281bcf878 ffff880281bcf878
[75761.664493] Call Trace:
[75761.664511]  [<ffffffff816e593a>] dump_stack+0x45/0x56
[75761.664540]  [<ffffffffa02d11bf>] iwl_trans_pcie_send_hcmd+0x53f/0x5d0 [iwlwifi]
[75761.664552]  [<ffffffff81085580>] ? wake_up_atomic_t+0x30/0x30
[75761.664573]  [<ffffffffa04e6fe2>] iwl_mvm_send_cmd+0x32/0xb0 [iwlmvm]
[75761.664590]  [<ffffffffa04e70a1>] iwl_mvm_send_cmd_pdu+0x41/0x50 [iwlmvm]
[75761.664607]  [<ffffffffa04e523e>] iwl_mvm_phy_ctxt_apply.constprop.5+0x10e/0x230 [iwlmvm]
[75761.664610] iwlwifi 0000:03:00.0: Start IWL Error Log Dump:
[75761.664615] iwlwifi 0000:03:00.0: Status: 0x00000000, count: 6
[75761.664621] iwlwifi 0000:03:00.0: 0x0000003C | NMI_INTERRUPT_DATA_ACTION_PT
[75761.664625] iwlwifi 0000:03:00.0: 0x00000230 | uPc
[75761.664630] iwlwifi 0000:03:00.0: 0x00000000 | branchlink1
[75761.664634] iwlwifi 0000:03:00.0: 0x00000C8A | branchlink2
[75761.664638] iwlwifi 0000:03:00.0: 0x00014078 | interruptlink1
[75761.664659] iwlwifi 0000:03:00.0: 0x00000676 | interruptlink2
[75761.664666] iwlwifi 0000:03:00.0: 0x00000D40 | data1
[75761.664672] iwlwifi 0000:03:00.0: 0x00000008 | data2
[75761.664677] iwlwifi 0000:03:00.0: 0x03230000 | data3
[75761.664682] iwlwifi 0000:03:00.0: 0x0C417E61 | beacon time
[75761.664687] iwlwifi 0000:03:00.0: 0x2C03F18D | tsf low
[75761.664694] iwlwifi 0000:03:00.0: 0x00000153 | tsf hi
[75761.664710]  [<ffffffffa04e5412>] iwl_mvm_phy_ctxt_changed+0x22/0x30 [iwlmvm]
[75761.664717] iwlwifi 0000:03:00.0: 0x00000000 | time gp1
[75761.664722] iwlwifi 0000:03:00.0: 0x004C6B84 | time gp2
[75761.664727] iwlwifi 0000:03:00.0: 0x00000000 | time gp3
[75761.664732] iwlwifi 0000:03:00.0: 0x00321600 | uCode version
[75761.664737] iwlwifi 0000:03:00.0: 0x00000144 | hw version
[75761.664742] iwlwifi 0000:03:00.0: 0x00489204 | board version
[75761.664748] iwlwifi 0000:03:00.0: 0x0000001C | hcmd
[75761.664753] iwlwifi 0000:03:00.0: 0x26F62080 | isr0
[75761.664757] iwlwifi 0000:03:00.0: 0x01004000 | isr1
[75761.664762] iwlwifi 0000:03:00.0: 0x00000002 | isr2
[75761.664768] iwlwifi 0000:03:00.0: 0x4041FC81 | isr3
[75761.664772] iwlwifi 0000:03:00.0: 0x00000000 | isr4
[75761.664777] iwlwifi 0000:03:00.0: 0x11800112 | isr_pref
[75761.664783] iwlwifi 0000:03:00.0: 0x00000D40 | wait_event
[75761.664788] iwlwifi 0000:03:00.0: 0x000020D0 | l2p_control
[75761.664792] iwlwifi 0000:03:00.0: 0x00010030 | l2p_duration
[75761.664798] iwlwifi 0000:03:00.0: 0x0000003F | l2p_mhvalid
[75761.664803] iwlwifi 0000:03:00.0: 0x000000CE | l2p_addr_match
[75761.664808] iwlwifi 0000:03:00.0: 0x00000007 | lmpm_pmg_sel
[75761.664813] iwlwifi 0000:03:00.0: 0xE044F27E | timestamp
[75761.664818] iwlwifi 0000:03:00.0: 0x00347888 | flow_handler
[75761.664825] ieee80211 phy0: Hardware restart was requested
[75761.664837]  [<ffffffffa04e1f10>] iwl_mvm_change_chanctx+0x60/0xb0 [iwlmvm]
[75761.664880]  [<ffffffffa044ffc8>] ieee80211_change_chanctx+0x88/0x1b0 [mac80211]
[75761.664913]  [<ffffffffa045018b>] ieee80211_recalc_chanctx_chantype+0x9b/0xe0 [mac80211]
[75761.664949]  [<ffffffffa0450c8b>] ieee80211_vif_change_bandwidth+0xeb/0x130 [mac80211]
[75761.664990]  [<ffffffffa04626c2>] ieee80211_rx_mgmt_beacon+0x812/0x1110 [mac80211]
[75761.665021]  [<ffffffff8109f4d6>] ? find_busiest_group+0x36/0x4a0
[75761.665085]  [<ffffffffa0464423>] ieee80211_sta_rx_queued_mgmt+0x2c3/0x540 [mac80211]
[75761.665121]  [<ffffffff8109fa4f>] ? load_balance+0x10f/0x7a0
[75761.665157]  [<ffffffff8104dee9>] ? default_spin_lock_flags+0x9/0x10
[75761.665212]  [<ffffffffa04353ec>] ieee80211_iface_work+0x25c/0x360 [mac80211]
[75761.665247]  [<ffffffff8107d05c>] process_one_work+0x17c/0x430
[75761.665260]  [<ffffffff8107dcac>] worker_thread+0x11c/0x3c0
[75761.665270]  [<ffffffff8107db90>] ? manage_workers.isra.24+0x2a0/0x2a0
[75761.665282]  [<ffffffff810847b0>] kthread+0xc0/0xd0
[75761.665293]  [<ffffffff810846f0>] ? kthread_create_on_node+0x120/0x120
[75761.665303]  [<ffffffff816f566c>] ret_from_fork+0x7c/0xb0
[75761.665314]  [<ffffffff810846f0>] ? kthread_create_on_node+0x120/0x120
[75761.665325] iwlwifi 0000:03:00.0: PHY ctxt cmd error. ret=-5
[75761.665346] iwlwifi 0000:03:00.0: Failed to send MAC context (action:2): -5
[75761.665354] iwlwifi 0000:03:00.0: failed to update MAC 5c:51:4f:57:b0:1b
[75761.666685] iwlwifi 0000:03:00.0: L1 Enabled; Disabling L0S
[75761.667351] iwlwifi 0000:03:00.0: L1 Enabled; Disabling L0S
[75762.683528] wlan0: AP 24:65:11:68:c7:c3 changed bandwidth, new config is 2462 MHz, width 2 (2452/0 MHz)
[75762.685856] iwlwifi 0000:03:00.0: Microcode SW error detected.  Restarting 0x2000000.
[75762.685866] iwlwifi 0000:03:00.0: CSR values:
[75762.685870] iwlwifi 0000:03:00.0: (2nd byte of CSR_INT_COALESCING is CSR_INT_PERIODIC_REG)
[75762.685975] iwlwifi 0000:03:00.0:        CSR_HW_IF_CONFIG_REG: 0X00489204
[75762.686032] iwlwifi 0000:03:00.0:          CSR_INT_COALESCING: 0X0000ff40
[75762.686090] iwlwifi 0000:03:00.0:                     CSR_INT: 0X00000000
[75762.686241] iwlwifi 0000:03:00.0:                CSR_INT_MASK: 0X00000000
[75762.686394] iwlwifi 0000:03:00.0:           CSR_FH_INT_STATUS: 0X00000000
[75762.686544] iwlwifi 0000:03:00.0:                 CSR_GPIO_IN: 0X00000000
[75762.686695] iwlwifi 0000:03:00.0:                   CSR_RESET: 0X00000000
[75762.686844] iwlwifi 0000:03:00.0:                CSR_GP_CNTRL: 0X080403c5
[75762.686901] iwlwifi 0000:03:00.0:                  CSR_HW_REV: 0X00000144
[75762.686957] iwlwifi 0000:03:00.0:              CSR_EEPROM_REG: 0X00000000
[75762.687013] iwlwifi 0000:03:00.0:               CSR_EEPROM_GP: 0X80000000
[75762.687070] iwlwifi 0000:03:00.0:              CSR_OTP_GP_REG: 0X803a0000
[75762.687125] iwlwifi 0000:03:00.0:                 CSR_GIO_REG: 0X00080042
[75762.687181] iwlwifi 0000:03:00.0:            CSR_GP_UCODE_REG: 0X00000000
[75762.687236] iwlwifi 0000:03:00.0:           CSR_GP_DRIVER_REG: 0X00000000
[75762.687291] iwlwifi 0000:03:00.0:           CSR_UCODE_DRV_GP1: 0X00000000
[75762.687346] iwlwifi 0000:03:00.0:           CSR_UCODE_DRV_GP2: 0X00000000
[75762.687402] iwlwifi 0000:03:00.0:                 CSR_LED_REG: 0X00000060
[75762.687458] iwlwifi 0000:03:00.0:        CSR_DRAM_INT_TBL_REG: 0X8830a935
[75762.687521] iwlwifi 0000:03:00.0:        CSR_GIO_CHICKEN_BITS: 0X27800200
[75762.687664] iwlwifi 0000:03:00.0:             CSR_ANA_PLL_CFG: 0Xd55555d5
[75762.687719] iwlwifi 0000:03:00.0:           CSR_HW_REV_WA_REG: 0X0001001a
[75762.687774] iwlwifi 0000:03:00.0:        CSR_DBG_HPET_MEM_REG: 0Xffff0010
[75762.687778] iwlwifi 0000:03:00.0: FH register values:
[75762.687933] iwlwifi 0000:03:00.0:         FH_RSCSR_CHNL0_STTS_WPTR_REG: 0X30cbed00
[75762.687998] iwlwifi 0000:03:00.0:        FH_RSCSR_CHNL0_RBDCB_BASE_REG: 0X030cb850
[75762.688064] iwlwifi 0000:03:00.0:                  FH_RSCSR_CHNL0_WPTR: 0X00000040
[75762.688155] iwlwifi 0000:03:00.0:         FH_MEM_RCSR_CHNL0_CONFIG_REG: 0X00801114
[75762.688309] iwlwifi 0000:03:00.0:          FH_MEM_RSSR_SHARED_CTRL_REG: 0X000000fc
[75762.688374] iwlwifi 0000:03:00.0:            FH_MEM_RSSR_RX_STATUS_REG: 0X03230000
[75762.688440] iwlwifi 0000:03:00.0:    FH_MEM_RSSR_RX_ENABLE_ERR_IRQ2DRV: 0X00000000
[75762.688506] iwlwifi 0000:03:00.0:                FH_TSSR_TX_STATUS_REG: 0X07ff0001
[75762.688572] iwlwifi 0000:03:00.0:                 FH_TSSR_TX_ERROR_REG: 0X00000000
[75762.688598] iwlwifi 0000:03:00.0: FW error in SYNC CMD PHY_CONTEXT_CMD
[75762.688612] CPU: 2 PID: 6902 Comm: kworker/u16:0 Tainted: GF            3.11.0-14-generic #21-Ubuntu
[75762.688618] Hardware name: LENOVO 20AQS00600/20AQS00600, BIOS GJET64WW (2.14 ) 11/12/2013
[75762.688666] Workqueue: phy0 ieee80211_iface_work [mac80211]
[75762.688674]  00000000000001f2 ffff880281bcf848 ffffffff816e593a ffff8803080b0000
[75762.688687]  ffff880281bcf8b0 ffffffffa02d11bf 00000000000a6e08 0000000000000000
[75762.688698]  ffff880281980000 ffffffff81085580 ffff880281bcf878 ffff880281bcf878
[75762.688709] Call Trace:
[75762.688727]  [<ffffffff816e593a>] dump_stack+0x45/0x56
[75762.688755]  [<ffffffffa02d11bf>] iwl_trans_pcie_send_hcmd+0x53f/0x5d0 [iwlwifi]
[75762.688767]  [<ffffffff81085580>] ? wake_up_atomic_t+0x30/0x30
[75762.688789]  [<ffffffffa04e6fe2>] iwl_mvm_send_cmd+0x32/0xb0 [iwlmvm]
[75762.688808]  [<ffffffffa04e70a1>] iwl_mvm_send_cmd_pdu+0x41/0x50 [iwlmvm]
[75762.688825]  [<ffffffffa04e523e>] iwl_mvm_phy_ctxt_apply.constprop.5+0x10e/0x230 [iwlmvm]
[75762.688842]  [<ffffffffa04e5412>] iwl_mvm_phy_ctxt_changed+0x22/0x30 [iwlmvm]
[75762.688845] iwlwifi 0000:03:00.0: Start IWL Error Log Dump:
[75762.688850] iwlwifi 0000:03:00.0: Status: 0x00000000, count: 6
[75762.688856] iwlwifi 0000:03:00.0: 0x0000003C | NMI_INTERRUPT_DATA_ACTION_PT
[75762.688860] iwlwifi 0000:03:00.0: 0x00000230 | uPc
[75762.688864] iwlwifi 0000:03:00.0: 0x00000000 | branchlink1
[75762.688869] iwlwifi 0000:03:00.0: 0x00000C8A | branchlink2
[75762.688873] iwlwifi 0000:03:00.0: 0x00014078 | interruptlink1
[75762.688877] iwlwifi 0000:03:00.0: 0x00000676 | interruptlink2
[75762.688882] iwlwifi 0000:03:00.0: 0x00000D40 | data1
[75762.688886] iwlwifi 0000:03:00.0: 0x00000008 | data2
[75762.688890] iwlwifi 0000:03:00.0: 0x03230000 | data3
[75762.688894] iwlwifi 0000:03:00.0: 0x02817E76 | beacon time
[75762.688898] iwlwifi 0000:03:00.0: 0x2C13918D | tsf low
[75762.688903] iwlwifi 0000:03:00.0: 0x00000153 | tsf hi
[75762.688907] iwlwifi 0000:03:00.0: 0x00000000 | time gp1
[75762.688911] iwlwifi 0000:03:00.0: 0x000F7D2D | time gp2
[75762.688915] iwlwifi 0000:03:00.0: 0x00000000 | time gp3
[75762.688919] iwlwifi 0000:03:00.0: 0x00321600 | uCode version
[75762.688923] iwlwifi 0000:03:00.0: 0x00000144 | hw version
[75762.688926] iwlwifi 0000:03:00.0: 0x00489204 | board version
[75762.688929] iwlwifi 0000:03:00.0: 0x0000001C | hcmd
[75762.688932] iwlwifi 0000:03:00.0: 0x26F62080 | isr0
[75762.688935] iwlwifi 0000:03:00.0: 0x01004000 | isr1
[75762.688938] iwlwifi 0000:03:00.0: 0x00000002 | isr2
[75762.688941] iwlwifi 0000:03:00.0: 0x4041FC81 | isr3
[75762.688944] iwlwifi 0000:03:00.0: 0x00000000 | isr4
[75762.688948] iwlwifi 0000:03:00.0: 0x11800112 | isr_pref
[75762.688951] iwlwifi 0000:03:00.0: 0x00000D40 | wait_event
[75762.688954] iwlwifi 0000:03:00.0: 0x000020D0 | l2p_control
[75762.688957] iwlwifi 0000:03:00.0: 0x00010030 | l2p_duration
[75762.688960] iwlwifi 0000:03:00.0: 0x0000003F | l2p_mhvalid
[75762.688964] iwlwifi 0000:03:00.0: 0x000000CE | l2p_addr_match
[75762.688967] iwlwifi 0000:03:00.0: 0x00000007 | lmpm_pmg_sel
[75762.688970] iwlwifi 0000:03:00.0: 0xDD106C10 | timestamp
[75762.688973] iwlwifi 0000:03:00.0: 0x00344048 | flow_handler
[75762.688978] ieee80211 phy0: Hardware restart was requested
[75762.688986]  [<ffffffffa04e1f10>] iwl_mvm_change_chanctx+0x60/0xb0 [iwlmvm]
[75762.689017]  [<ffffffffa044ffc8>] ieee80211_change_chanctx+0x88/0x1b0 [mac80211]
[75762.689042]  [<ffffffffa045018b>] ieee80211_recalc_chanctx_chantype+0x9b/0xe0 [mac80211]
[75762.689066]  [<ffffffffa0450c8b>] ieee80211_vif_change_bandwidth+0xeb/0x130 [mac80211]
[75762.689093]  [<ffffffffa04626c2>] ieee80211_rx_mgmt_beacon+0x812/0x1110 [mac80211]
[75762.689103]  [<ffffffff8109f4d6>] ? find_busiest_group+0x36/0x4a0
[75762.689129]  [<ffffffffa0464423>] ieee80211_sta_rx_queued_mgmt+0x2c3/0x540 [mac80211]
[75762.689136]  [<ffffffff8109fa4f>] ? load_balance+0x10f/0x7a0
[75762.689145]  [<ffffffff8104dee9>] ? default_spin_lock_flags+0x9/0x10
[75762.689167]  [<ffffffffa04353ec>] ieee80211_iface_work+0x25c/0x360 [mac80211]
[75762.689175]  [<ffffffff8107d05c>] process_one_work+0x17c/0x430
[75762.689181]  [<ffffffff8107dcac>] worker_thread+0x11c/0x3c0
[75762.689187]  [<ffffffff8107db90>] ? manage_workers.isra.24+0x2a0/0x2a0
[75762.689195]  [<ffffffff810847b0>] kthread+0xc0/0xd0
[75762.689203]  [<ffffffff810846f0>] ? kthread_create_on_node+0x120/0x120
[75762.689210]  [<ffffffff816f566c>] ret_from_fork+0x7c/0xb0
[75762.689217]  [<ffffffff810846f0>] ? kthread_create_on_node+0x120/0x120
[75762.689225] iwlwifi 0000:03:00.0: PHY ctxt cmd error. ret=-5
[75762.689240] iwlwifi 0000:03:00.0: Failed to send MAC context (action:2): -5
[75762.689245] iwlwifi 0000:03:00.0: failed to update MAC 5c:51:4f:57:b0:1b
[75762.690562] iwlwifi 0000:03:00.0: L1 Enabled; Disabling L0S
[75762.691077] iwlwifi 0000:03:00.0: L1 Enabled; Disabling L0S
[75765.651568] wlan0: AP 24:65:11:68:c7:c3 changed bandwidth, new config is 2462 MHz, width 1 (2462/0 MHz)
[75765.653887] iwlwifi 0000:03:00.0: Microcode SW error detected.  Restarting 0x2000000.
[75765.653897] iwlwifi 0000:03:00.0: CSR values:
[75765.653902] iwlwifi 0000:03:00.0: (2nd byte of CSR_INT_COALESCING is CSR_INT_PERIODIC_REG)
[75765.654002] iwlwifi 0000:03:00.0:        CSR_HW_IF_CONFIG_REG: 0X00489204
[75765.654059] iwlwifi 0000:03:00.0:          CSR_INT_COALESCING: 0X0000ff40
[75765.654116] iwlwifi 0000:03:00.0:                     CSR_INT: 0X00000000
[75765.654173] iwlwifi 0000:03:00.0:                CSR_INT_MASK: 0X00000000
[75765.654229] iwlwifi 0000:03:00.0:           CSR_FH_INT_STATUS: 0X00000000
[75765.654284] iwlwifi 0000:03:00.0:                 CSR_GPIO_IN: 0X00000000
[75765.654340] iwlwifi 0000:03:00.0:                   CSR_RESET: 0X00000000
[75765.654396] iwlwifi 0000:03:00.0:                CSR_GP_CNTRL: 0X080403c5
[75765.654486] iwlwifi 0000:03:00.0:                  CSR_HW_REV: 0X00000144
[75765.654634] iwlwifi 0000:03:00.0:              CSR_EEPROM_REG: 0X00000000
[75765.654691] iwlwifi 0000:03:00.0:               CSR_EEPROM_GP: 0X80000000
[75765.654748] iwlwifi 0000:03:00.0:              CSR_OTP_GP_REG: 0X803a0000
[75765.654830] iwlwifi 0000:03:00.0:                 CSR_GIO_REG: 0X00080042
[75765.654970] iwlwifi 0000:03:00.0:            CSR_GP_UCODE_REG: 0X00000000
[75765.655026] iwlwifi 0000:03:00.0:           CSR_GP_DRIVER_REG: 0X00000000
[75765.655081] iwlwifi 0000:03:00.0:           CSR_UCODE_DRV_GP1: 0X00000000
[75765.655137] iwlwifi 0000:03:00.0:           CSR_UCODE_DRV_GP2: 0X00000000
[75765.655193] iwlwifi 0000:03:00.0:                 CSR_LED_REG: 0X00000060
[75765.655250] iwlwifi 0000:03:00.0:        CSR_DRAM_INT_TBL_REG: 0X8830a935
[75765.655305] iwlwifi 0000:03:00.0:        CSR_GIO_CHICKEN_BITS: 0X27800200
[75765.655361] iwlwifi 0000:03:00.0:             CSR_ANA_PLL_CFG: 0Xd55555d5
[75765.655416] iwlwifi 0000:03:00.0:           CSR_HW_REV_WA_REG: 0X0001001a
[75765.655471] iwlwifi 0000:03:00.0:        CSR_DBG_HPET_MEM_REG: 0Xffff0010
[75765.655475] iwlwifi 0000:03:00.0: FH register values:
[75765.655632] iwlwifi 0000:03:00.0:         FH_RSCSR_CHNL0_STTS_WPTR_REG: 0X30cbed00
[75765.655700] iwlwifi 0000:03:00.0:        FH_RSCSR_CHNL0_RBDCB_BASE_REG: 0X030cb850
[75765.655767] iwlwifi 0000:03:00.0:                  FH_RSCSR_CHNL0_WPTR: 0X00000020
[75765.655833] iwlwifi 0000:03:00.0:         FH_MEM_RCSR_CHNL0_CONFIG_REG: 0X00801114
[75765.655901] iwlwifi 0000:03:00.0:          FH_MEM_RSSR_SHARED_CTRL_REG: 0X000000fc
[75765.655970] iwlwifi 0000:03:00.0:            FH_MEM_RSSR_RX_STATUS_REG: 0X03230000
[75765.656040] iwlwifi 0000:03:00.0:    FH_MEM_RSSR_RX_ENABLE_ERR_IRQ2DRV: 0X00000000
[75765.656116] iwlwifi 0000:03:00.0:                FH_TSSR_TX_STATUS_REG: 0X07ff0001
[75765.656267] iwlwifi 0000:03:00.0:                 FH_TSSR_TX_ERROR_REG: 0X00000000
[75765.656319] iwlwifi 0000:03:00.0: FW error in SYNC CMD PHY_CONTEXT_CMD
[75765.656332] CPU: 2 PID: 6902 Comm: kworker/u16:0 Tainted: GF            3.11.0-14-generic #21-Ubuntu
[75765.656336] Hardware name: LENOVO 20AQS00600/20AQS00600, BIOS GJET64WW (2.14 ) 11/12/2013
[75765.656373] Workqueue: phy0 ieee80211_iface_work [mac80211]
[75765.656379]  00000000000001f3 ffff880281bcf848 ffffffff816e593a ffff8803080b0000
[75765.656387]  ffff880281bcf8b0 ffffffffa02d11bf 000000000009f130 0000000000000000
[75765.656394]  ffff880281980000 ffffffff81085580 ffff880281bcf878 ffff880281bcf878
[75765.656400] Call Trace:
[75765.656413]  [<ffffffff816e593a>] dump_stack+0x45/0x56
[75765.656434]  [<ffffffffa02d11bf>] iwl_trans_pcie_send_hcmd+0x53f/0x5d0 [iwlwifi]
[75765.656442]  [<ffffffff81085580>] ? wake_up_atomic_t+0x30/0x30
[75765.656458]  [<ffffffffa04e6fe2>] iwl_mvm_send_cmd+0x32/0xb0 [iwlmvm]
[75765.656470]  [<ffffffffa04e70a1>] iwl_mvm_send_cmd_pdu+0x41/0x50 [iwlmvm]
[75765.656482]  [<ffffffffa04e523e>] iwl_mvm_phy_ctxt_apply.constprop.5+0x10e/0x230 [iwlmvm]
[75765.656493]  [<ffffffffa04e5412>] iwl_mvm_phy_ctxt_changed+0x22/0x30 [iwlmvm]
[75765.656503]  [<ffffffffa04e1f10>] iwl_mvm_change_chanctx+0x60/0xb0 [iwlmvm]
[75765.656534]  [<ffffffffa044ffc8>] ieee80211_change_chanctx+0x88/0x1b0 [mac80211]
[75765.656536] iwlwifi 0000:03:00.0: Start IWL Error Log Dump:
[75765.656540] iwlwifi 0000:03:00.0: Status: 0x00000000, count: 6
[75765.656544] iwlwifi 0000:03:00.0: 0x0000003C | NMI_INTERRUPT_DATA_ACTION_PT
[75765.656548] iwlwifi 0000:03:00.0: 0x00000230 | uPc
[75765.656551] iwlwifi 0000:03:00.0: 0x00000000 | branchlink1
[75765.656554] iwlwifi 0000:03:00.0: 0x00000C8A | branchlink2
[75765.656558] iwlwifi 0000:03:00.0: 0x00014078 | interruptlink1
[75765.656561] iwlwifi 0000:03:00.0: 0x00000676 | interruptlink2
[75765.656564] iwlwifi 0000:03:00.0: 0x00000D40 | data1
[75765.656567] iwlwifi 0000:03:00.0: 0x00000008 | data2
[75765.656570] iwlwifi 0000:03:00.0: 0x03230000 | data3
[75765.656574] iwlwifi 0000:03:00.0: 0x06C17E73 | beacon time
[75765.656577] iwlwifi 0000:03:00.0: 0x2C40E18D | tsf low
[75765.656580] iwlwifi 0000:03:00.0: 0x00000153 | tsf hi
[75765.656583] iwlwifi 0000:03:00.0: 0x00000000 | time gp1
[75765.656587] iwlwifi 0000:03:00.0: 0x002D344E | time gp2
[75765.656590] iwlwifi 0000:03:00.0: 0x00000000 | time gp3
[75765.656593] iwlwifi 0000:03:00.0: 0x00321600 | uCode version
[75765.656596] iwlwifi 0000:03:00.0: 0x00000144 | hw version
[75765.656599] iwlwifi 0000:03:00.0: 0x00489204 | board version
[75765.656602] iwlwifi 0000:03:00.0: 0x0000001C | hcmd
[75765.656605] iwlwifi 0000:03:00.0: 0x26F62080 | isr0
[75765.656609] iwlwifi 0000:03:00.0: 0x01004000 | isr1
[75765.656612] iwlwifi 0000:03:00.0: 0x0000000A | isr2
[75765.656615] iwlwifi 0000:03:00.0: 0x4041FC81 | isr3
[75765.656618] iwlwifi 0000:03:00.0: 0x00000000 | isr4
[75765.656621] iwlwifi 0000:03:00.0: 0x11800112 | isr_pref
[75765.656624] iwlwifi 0000:03:00.0: 0x00000D40 | wait_event
[75765.656628] iwlwifi 0000:03:00.0: 0x000020D0 | l2p_control
[75765.656631] iwlwifi 0000:03:00.0: 0x00010030 | l2p_duration
[75765.656634] iwlwifi 0000:03:00.0: 0x0000003F | l2p_mhvalid
[75765.656637] iwlwifi 0000:03:00.0: 0x000000CE | l2p_addr_match
[75765.656641] iwlwifi 0000:03:00.0: 0x00000007 | lmpm_pmg_sel
[75765.656644] iwlwifi 0000:03:00.0: 0x72206461 | timestamp
[75765.656647] iwlwifi 0000:03:00.0: 0x00342028 | flow_handler
[75765.656652] ieee80211 phy0: Hardware restart was requested
[75765.656678]  [<ffffffffa045018b>] ieee80211_recalc_chanctx_chantype+0x9b/0xe0 [mac80211]
[75765.656703]  [<ffffffffa0450c8b>] ieee80211_vif_change_bandwidth+0xeb/0x130 [mac80211]
[75765.656730]  [<ffffffffa04626c2>] ieee80211_rx_mgmt_beacon+0x812/0x1110 [mac80211]
[75765.656740]  [<ffffffff8109f4d6>] ? find_busiest_group+0x36/0x4a0
[75765.656766]  [<ffffffffa0464423>] ieee80211_sta_rx_queued_mgmt+0x2c3/0x540 [mac80211]
[75765.656773]  [<ffffffff8109fa4f>] ? load_balance+0x10f/0x7a0
[75765.656783]  [<ffffffff8104dee9>] ? default_spin_lock_flags+0x9/0x10
[75765.656806]  [<ffffffffa04353ec>] ieee80211_iface_work+0x25c/0x360 [mac80211]
[75765.656813]  [<ffffffff8107d05c>] process_one_work+0x17c/0x430
[75765.656820]  [<ffffffff8107dcac>] worker_thread+0x11c/0x3c0
[75765.656826]  [<ffffffff8107db90>] ? manage_workers.isra.24+0x2a0/0x2a0
[75765.656834]  [<ffffffff810847b0>] kthread+0xc0/0xd0
[75765.656842]  [<ffffffff810846f0>] ? kthread_create_on_node+0x120/0x120
[75765.656849]  [<ffffffff816f566c>] ret_from_fork+0x7c/0xb0
[75765.656857]  [<ffffffff810846f0>] ? kthread_create_on_node+0x120/0x120
[75765.656864] iwlwifi 0000:03:00.0: PHY ctxt cmd error. ret=-5
[75765.656881] iwlwifi 0000:03:00.0: Failed to send MAC context (action:2): -5
[75765.656886] iwlwifi 0000:03:00.0: failed to update MAC 5c:51:4f:57:b0:1b
[75765.658064] iwlwifi 0000:03:00.0: L1 Enabled; Disabling L0S
[75765.658588] iwlwifi 0000:03:00.0: L1 Enabled; Disabling L0S
[75766.777346] wlan0: AP 24:65:11:68:c7:c3 changed bandwidth, new config is 2462 MHz, width 2 (2452/0 MHz)
[75767.698451] wlan0: AP 24:65:11:68:c7:c3 changed bandwidth, new config is 2462 MHz, width 1 (2462/0 MHz)
[75767.700750] iwlwifi 0000:03:00.0: Microcode SW error detected.  Restarting 0x2000000.
[75767.700762] iwlwifi 0000:03:00.0: CSR values:
[75767.700767] iwlwifi 0000:03:00.0: (2nd byte of CSR_INT_COALESCING is CSR_INT_PERIODIC_REG)
[75767.700858] iwlwifi 0000:03:00.0:        CSR_HW_IF_CONFIG_REG: 0X00489204
[75767.701007] iwlwifi 0000:03:00.0:          CSR_INT_COALESCING: 0X0000ff40
[75767.701064] iwlwifi 0000:03:00.0:                     CSR_INT: 0X00000000
[75767.701121] iwlwifi 0000:03:00.0:                CSR_INT_MASK: 0X00000000
[75767.701178] iwlwifi 0000:03:00.0:           CSR_FH_INT_STATUS: 0X00000000
[75767.701234] iwlwifi 0000:03:00.0:                 CSR_GPIO_IN: 0X00000000
[75767.701322] iwlwifi 0000:03:00.0:                   CSR_RESET: 0X00000000
[75767.701486] iwlwifi 0000:03:00.0:                CSR_GP_CNTRL: 0X080403c5
[75767.701630] iwlwifi 0000:03:00.0:                  CSR_HW_REV: 0X00000144
[75767.701780] iwlwifi 0000:03:00.0:              CSR_EEPROM_REG: 0X00000000
[75767.701931] iwlwifi 0000:03:00.0:               CSR_EEPROM_GP: 0X80000000
[75767.702081] iwlwifi 0000:03:00.0:              CSR_OTP_GP_REG: 0X803a0000
[75767.702230] iwlwifi 0000:03:00.0:                 CSR_GIO_REG: 0X00080042
[75767.702287] iwlwifi 0000:03:00.0:            CSR_GP_UCODE_REG: 0X00000000
[75767.702342] iwlwifi 0000:03:00.0:           CSR_GP_DRIVER_REG: 0X00000000
[75767.702398] iwlwifi 0000:03:00.0:           CSR_UCODE_DRV_GP1: 0X00000000
[75767.702453] iwlwifi 0000:03:00.0:           CSR_UCODE_DRV_GP2: 0X00000000
[75767.702508] iwlwifi 0000:03:00.0:                 CSR_LED_REG: 0X00000060
[75767.702563] iwlwifi 0000:03:00.0:        CSR_DRAM_INT_TBL_REG: 0X8830a935
[75767.702619] iwlwifi 0000:03:00.0:        CSR_GIO_CHICKEN_BITS: 0X27800200
[75767.702674] iwlwifi 0000:03:00.0:             CSR_ANA_PLL_CFG: 0Xd55555d5
[75767.702730] iwlwifi 0000:03:00.0:           CSR_HW_REV_WA_REG: 0X0001001a
[75767.702785] iwlwifi 0000:03:00.0:        CSR_DBG_HPET_MEM_REG: 0Xffff0010
[75767.702789] iwlwifi 0000:03:00.0: FH register values:
[75767.702944] iwlwifi 0000:03:00.0:         FH_RSCSR_CHNL0_STTS_WPTR_REG: 0X30cbed00
[75767.703010] iwlwifi 0000:03:00.0:        FH_RSCSR_CHNL0_RBDCB_BASE_REG: 0X030cb850
[75767.703076] iwlwifi 0000:03:00.0:                  FH_RSCSR_CHNL0_WPTR: 0X00000048
[75767.703142] iwlwifi 0000:03:00.0:         FH_MEM_RCSR_CHNL0_CONFIG_REG: 0X00801114
[75767.703205] iwlwifi 0000:03:00.0:          FH_MEM_RSSR_SHARED_CTRL_REG: 0X000000fc
[75767.703271] iwlwifi 0000:03:00.0:            FH_MEM_RSSR_RX_STATUS_REG: 0X03230000
[75767.703333] iwlwifi 0000:03:00.0:    FH_MEM_RSSR_RX_ENABLE_ERR_IRQ2DRV: 0X00000000
[75767.703399] iwlwifi 0000:03:00.0:                FH_TSSR_TX_STATUS_REG: 0X07ff0001
[75767.703462] iwlwifi 0000:03:00.0:                 FH_TSSR_TX_ERROR_REG: 0X00000000
[75767.703512] iwlwifi 0000:03:00.0: FW error in SYNC CMD PHY_CONTEXT_CMD
[75767.703524] CPU: 2 PID: 6902 Comm: kworker/u16:0 Tainted: GF            3.11.0-14-generic #21-Ubuntu
[75767.703529] Hardware name: LENOVO 20AQS00600/20AQS00600, BIOS GJET64WW (2.14 ) 11/12/2013
[75767.703567] Workqueue: phy0 ieee80211_iface_work [mac80211]
[75767.703573]  00000000000001f3 ffff880281bcf848 ffffffff816e593a ffff8803080b0000
[75767.703581]  ffff880281bcf8b0 ffffffffa02d11bf 00000000000aa853 0000000000000000
[75767.703587]  ffff880281980000 ffffffff81085580 ffff880281bcf878 ffff880281bcf878
[75767.703594] Call Trace:
[75767.703607]  [<ffffffff816e593a>] dump_stack+0x45/0x56
[75767.703627]  [<ffffffffa02d11bf>] iwl_trans_pcie_send_hcmd+0x53f/0x5d0 [iwlwifi]
[75767.703636]  [<ffffffff81085580>] ? wake_up_atomic_t+0x30/0x30
[75767.703653]  [<ffffffffa04e6fe2>] iwl_mvm_send_cmd+0x32/0xb0 [iwlmvm]
[75767.703668]  [<ffffffffa04e70a1>] iwl_mvm_send_cmd_pdu+0x41/0x50 [iwlmvm]
[75767.703682]  [<ffffffffa04e523e>] iwl_mvm_phy_ctxt_apply.constprop.5+0x10e/0x230 [iwlmvm]
[75767.703696]  [<ffffffffa04e5412>] iwl_mvm_phy_ctxt_changed+0x22/0x30 [iwlmvm]
[75767.703707]  [<ffffffffa04e1f10>] iwl_mvm_change_chanctx+0x60/0xb0 [iwlmvm]
[75767.703741]  [<ffffffffa044ffc8>] ieee80211_change_chanctx+0x88/0x1b0 [mac80211]
[75767.703744] iwlwifi 0000:03:00.0: Start IWL Error Log Dump:
[75767.703748] iwlwifi 0000:03:00.0: Status: 0x00000000, count: 6
[75767.703753] iwlwifi 0000:03:00.0: 0x0000003C | NMI_INTERRUPT_DATA_ACTION_PT
[75767.703757] iwlwifi 0000:03:00.0: 0x00000634 | uPc
[75767.703760] iwlwifi 0000:03:00.0: 0x00000000 | branchlink1
[75767.703763] iwlwifi 0000:03:00.0: 0x00000C8A | branchlink2
[75767.703767] iwlwifi 0000:03:00.0: 0x00014078 | interruptlink1
[75767.703770] iwlwifi 0000:03:00.0: 0x00000676 | interruptlink2
[75767.703774] iwlwifi 0000:03:00.0: 0x00000D40 | data1
[75767.703777] iwlwifi 0000:03:00.0: 0x00000008 | data2
[75767.703780] iwlwifi 0000:03:00.0: 0x03230000 | data3
[75767.703784] iwlwifi 0000:03:00.0: 0x05017E14 | beacon time
[75767.703787] iwlwifi 0000:03:00.0: 0x2C60218C | tsf low
[75767.703790] iwlwifi 0000:03:00.0: 0x00000153 | tsf hi
[75767.703793] iwlwifi 0000:03:00.0: 0x00000000 | time gp1
[75767.703797] iwlwifi 0000:03:00.0: 0x001F1EE0 | time gp2
[75767.703800] iwlwifi 0000:03:00.0: 0x00000000 | time gp3
[75767.703803] iwlwifi 0000:03:00.0: 0x00321600 | uCode version
[75767.703807] iwlwifi 0000:03:00.0: 0x00000144 | hw version
[75767.703810] iwlwifi 0000:03:00.0: 0x00489204 | board version
[75767.703813] iwlwifi 0000:03:00.0: 0x0201001C | hcmd
[75767.703816] iwlwifi 0000:03:00.0: 0xA6F62080 | isr0
[75767.703820] iwlwifi 0000:03:00.0: 0x01004000 | isr1
[75767.703823] iwlwifi 0000:03:00.0: 0x0000000A | isr2
[75767.703826] iwlwifi 0000:03:00.0: 0x4041FC85 | isr3
[75767.703829] iwlwifi 0000:03:00.0: 0x00000000 | isr4
[75767.703833] iwlwifi 0000:03:00.0: 0x11800112 | isr_pref
[75767.703836] iwlwifi 0000:03:00.0: 0x00000D40 | wait_event
[75767.703839] iwlwifi 0000:03:00.0: 0x000020D0 | l2p_control
[75767.703843] iwlwifi 0000:03:00.0: 0x00012030 | l2p_duration
[75767.703846] iwlwifi 0000:03:00.0: 0x0000003F | l2p_mhvalid
[75767.703850] iwlwifi 0000:03:00.0: 0x000000CE | l2p_addr_match
[75767.703853] iwlwifi 0000:03:00.0: 0x00000007 | lmpm_pmg_sel
[75767.703856] iwlwifi 0000:03:00.0: 0x6F726220 | timestamp
[75767.703859] iwlwifi 0000:03:00.0: 0x00344850 | flow_handler
[75767.703864] ieee80211 phy0: Hardware restart was requested
[75767.703898]  [<ffffffffa045018b>] ieee80211_recalc_chanctx_chantype+0x9b/0xe0 [mac80211]
[75767.703931]  [<ffffffffa0450c8b>] ieee80211_vif_change_bandwidth+0xeb/0x130 [mac80211]
[75767.703965]  [<ffffffffa04626c2>] ieee80211_rx_mgmt_beacon+0x812/0x1110 [mac80211]
[75767.703976]  [<ffffffff8109f4d6>] ? find_busiest_group+0x36/0x4a0
[75767.704010]  [<ffffffffa0464423>] ieee80211_sta_rx_queued_mgmt+0x2c3/0x540 [mac80211]
[75767.704018]  [<ffffffff8109fa4f>] ? load_balance+0x10f/0x7a0
[75767.704029]  [<ffffffff8104dee9>] ? default_spin_lock_flags+0x9/0x10
[75767.704056]  [<ffffffffa04353ec>] ieee80211_iface_work+0x25c/0x360 [mac80211]
[75767.704064]  [<ffffffff8107d05c>] process_one_work+0x17c/0x430
[75767.704071]  [<ffffffff8107dcac>] worker_thread+0x11c/0x3c0
[75767.704078]  [<ffffffff8107db90>] ? manage_workers.isra.24+0x2a0/0x2a0
[75767.704086]  [<ffffffff810847b0>] kthread+0xc0/0xd0
[75767.704095]  [<ffffffff810846f0>] ? kthread_create_on_node+0x120/0x120
[75767.704102]  [<ffffffff816f566c>] ret_from_fork+0x7c/0xb0
[75767.704111]  [<ffffffff810846f0>] ? kthread_create_on_node+0x120/0x120
[75767.704118] iwlwifi 0000:03:00.0: PHY ctxt cmd error. ret=-5
[75767.704136] iwlwifi 0000:03:00.0: Failed to send MAC context (action:2): -5
[75767.704142] iwlwifi 0000:03:00.0: failed to update MAC 5c:51:4f:57:b0:1b
[75767.705465] iwlwifi 0000:03:00.0: L1 Enabled; Disabling L0S
[75767.705980] iwlwifi 0000:03:00.0: L1 Enabled; Disabling L0S
[75774.665619] wlan0: AP 24:65:11:68:c7:c3 changed bandwidth, new config is 2462 MHz, width 2 (2452/0 MHz)
[75784.687612] wlan0: AP 24:65:11:68:c7:c3 changed bandwidth, new config is 2462 MHz, width 1 (2462/0 MHz)
[75784.689914] iwlwifi 0000:03:00.0: Microcode SW error detected.  Restarting 0x2000000.
[75784.689928] iwlwifi 0000:03:00.0: CSR values:
[75784.689935] iwlwifi 0000:03:00.0: (2nd byte of CSR_INT_COALESCING is CSR_INT_PERIODIC_REG)
[75784.689994] iwlwifi 0000:03:00.0:        CSR_HW_IF_CONFIG_REG: 0X00489204
[75784.690144] iwlwifi 0000:03:00.0:          CSR_INT_COALESCING: 0X0000ff40
[75784.690295] iwlwifi 0000:03:00.0:                     CSR_INT: 0X00000000
[75784.690446] iwlwifi 0000:03:00.0:                CSR_INT_MASK: 0X00000000
[75784.690597] iwlwifi 0000:03:00.0:           CSR_FH_INT_STATUS: 0X00000000
[75784.690749] iwlwifi 0000:03:00.0:                 CSR_GPIO_IN: 0X00000000
[75784.690900] iwlwifi 0000:03:00.0:                   CSR_RESET: 0X00000000
[75784.691062] iwlwifi 0000:03:00.0:                CSR_GP_CNTRL: 0X080403c5
[75784.691207] iwlwifi 0000:03:00.0:                  CSR_HW_REV: 0X00000144
[75784.691358] iwlwifi 0000:03:00.0:              CSR_EEPROM_REG: 0X00000000
[75784.691509] iwlwifi 0000:03:00.0:               CSR_EEPROM_GP: 0X80000000
[75784.691661] iwlwifi 0000:03:00.0:              CSR_OTP_GP_REG: 0X803a0000
[75784.691812] iwlwifi 0000:03:00.0:                 CSR_GIO_REG: 0X00080042
[75784.691990] iwlwifi 0000:03:00.0:            CSR_GP_UCODE_REG: 0X00000000
[75784.692135] iwlwifi 0000:03:00.0:           CSR_GP_DRIVER_REG: 0X00000000
[75784.692294] iwlwifi 0000:03:00.0:           CSR_UCODE_DRV_GP1: 0X00000000
[75784.692439] iwlwifi 0000:03:00.0:           CSR_UCODE_DRV_GP2: 0X00000000
[75784.692590] iwlwifi 0000:03:00.0:                 CSR_LED_REG: 0X00000060
[75784.692741] iwlwifi 0000:03:00.0:        CSR_DRAM_INT_TBL_REG: 0X8830a935
[75784.692893] iwlwifi 0000:03:00.0:        CSR_GIO_CHICKEN_BITS: 0X27800200
[75784.693044] iwlwifi 0000:03:00.0:             CSR_ANA_PLL_CFG: 0Xd55555d5
[75784.693195] iwlwifi 0000:03:00.0:           CSR_HW_REV_WA_REG: 0X0001001a
[75784.693346] iwlwifi 0000:03:00.0:        CSR_DBG_HPET_MEM_REG: 0Xffff0010
[75784.693353] iwlwifi 0000:03:00.0: FH register values:
[75784.693508] iwlwifi 0000:03:00.0:         FH_RSCSR_CHNL0_STTS_WPTR_REG: 0X30cbed00
[75784.693576] iwlwifi 0000:03:00.0:        FH_RSCSR_CHNL0_RBDCB_BASE_REG: 0X030cb850
[75784.693644] iwlwifi 0000:03:00.0:                  FH_RSCSR_CHNL0_WPTR: 0X00000058
[75784.693714] iwlwifi 0000:03:00.0:         FH_MEM_RCSR_CHNL0_CONFIG_REG: 0X00801114
[75784.693783] iwlwifi 0000:03:00.0:          FH_MEM_RSSR_SHARED_CTRL_REG: 0X000000fc
[75784.693852] iwlwifi 0000:03:00.0:            FH_MEM_RSSR_RX_STATUS_REG: 0X03230000
[75784.693920] iwlwifi 0000:03:00.0:    FH_MEM_RSSR_RX_ENABLE_ERR_IRQ2DRV: 0X00000000
[75784.693989] iwlwifi 0000:03:00.0:                FH_TSSR_TX_STATUS_REG: 0X07ff0001
[75784.694058] iwlwifi 0000:03:00.0:                 FH_TSSR_TX_ERROR_REG: 0X00000000
[75784.694109] iwlwifi 0000:03:00.0: FW error in SYNC CMD PHY_CONTEXT_CMD
[75784.694121] CPU: 2 PID: 6902 Comm: kworker/u16:0 Tainted: GF            3.11.0-14-generic #21-Ubuntu
[75784.694126] Hardware name: LENOVO 20AQS00600/20AQS00600, BIOS GJET64WW (2.14 ) 11/12/2013
[75784.694165] Workqueue: phy0 ieee80211_iface_work [mac80211]
[75784.694170]  00000000000001f2 ffff880281bcf848 ffffffff816e593a ffff8803080b0000
[75784.694178]  ffff880281bcf8b0 ffffffffa02d11bf 00000000000a7dfc 0000000000000000
[75784.694185]  ffff880281980000 ffffffff81085580 ffff880281bcf878 ffff880281bcf878
[75784.694192] Call Trace:
[75784.694205]  [<ffffffff816e593a>] dump_stack+0x45/0x56
[75784.694228]  [<ffffffffa02d11bf>] iwl_trans_pcie_send_hcmd+0x53f/0x5d0 [iwlwifi]
[75784.694236]  [<ffffffff81085580>] ? wake_up_atomic_t+0x30/0x30
[75784.694253]  [<ffffffffa04e6fe2>] iwl_mvm_send_cmd+0x32/0xb0 [iwlmvm]
[75784.694266]  [<ffffffffa04e70a1>] iwl_mvm_send_cmd_pdu+0x41/0x50 [iwlmvm]
[75784.694279]  [<ffffffffa04e523e>] iwl_mvm_phy_ctxt_apply.constprop.5+0x10e/0x230 [iwlmvm]
[75784.694290]  [<ffffffffa04e5412>] iwl_mvm_phy_ctxt_changed+0x22/0x30 [iwlmvm]
[75784.694300]  [<ffffffffa04e1f10>] iwl_mvm_change_chanctx+0x60/0xb0 [iwlmvm]
[75784.694334]  [<ffffffffa044ffc8>] ieee80211_change_chanctx+0x88/0x1b0 [mac80211]
[75784.694337] iwlwifi 0000:03:00.0: Start IWL Error Log Dump:
[75784.694343] iwlwifi 0000:03:00.0: Status: 0x00000000, count: 6
[75784.694350] iwlwifi 0000:03:00.0: 0x0000003C | NMI_INTERRUPT_DATA_ACTION_PT
[75784.694354] iwlwifi 0000:03:00.0: 0x00000230 | uPc
[75784.694359] iwlwifi 0000:03:00.0: 0x00000000 | branchlink1
[75784.694363] iwlwifi 0000:03:00.0: 0x00000C8A | branchlink2
[75784.694368] iwlwifi 0000:03:00.0: 0x00014078 | interruptlink1
[75784.694372] iwlwifi 0000:03:00.0: 0x00000676 | interruptlink2
[75784.694377] iwlwifi 0000:03:00.0: 0x00000D40 | data1
[75784.694381] iwlwifi 0000:03:00.0: 0x00000008 | data2
[75784.694385] iwlwifi 0000:03:00.0: 0x03230000 | data3
[75784.694389] iwlwifi 0000:03:00.0: 0x29817E51 | beacon time
[75784.694394] iwlwifi 0000:03:00.0: 0x2D63819D | tsf low
[75784.694398] iwlwifi 0000:03:00.0: 0x00000153 | tsf hi
[75784.694402] iwlwifi 0000:03:00.0: 0x00000000 | time gp1
[75784.694407] iwlwifi 0000:03:00.0: 0x01033E27 | time gp2
[75784.694411] iwlwifi 0000:03:00.0: 0x00000000 | time gp3
[75784.694415] iwlwifi 0000:03:00.0: 0x00321600 | uCode version
[75784.694420] iwlwifi 0000:03:00.0: 0x00000144 | hw version
[75784.694424] iwlwifi 0000:03:00.0: 0x00489204 | board version
[75784.694428] iwlwifi 0000:03:00.0: 0x0000001C | hcmd
[75784.694432] iwlwifi 0000:03:00.0: 0x26F62080 | isr0
[75784.694437] iwlwifi 0000:03:00.0: 0x01004000 | isr1
[75784.694441] iwlwifi 0000:03:00.0: 0x0000000A | isr2
[75784.694445] iwlwifi 0000:03:00.0: 0x4041FC81 | isr3
[75784.694449] iwlwifi 0000:03:00.0: 0x00000000 | isr4
[75784.694453] iwlwifi 0000:03:00.0: 0x11800112 | isr_pref
[75784.694457] iwlwifi 0000:03:00.0: 0x00000D40 | wait_event
[75784.694462] iwlwifi 0000:03:00.0: 0x000020D0 | l2p_control
[75784.694466] iwlwifi 0000:03:00.0: 0x00010030 | l2p_duration
[75784.694470] iwlwifi 0000:03:00.0: 0x0000003F | l2p_mhvalid
[75784.694475] iwlwifi 0000:03:00.0: 0x000000CE | l2p_addr_match
[75784.694479] iwlwifi 0000:03:00.0: 0x00000007 | lmpm_pmg_sel
[75784.694483] iwlwifi 0000:03:00.0: 0xC70EE532 | timestamp
[75784.694487] iwlwifi 0000:03:00.0: 0x00345868 | flow_handler
[75784.694494] ieee80211 phy0: Hardware restart was requested
[75784.694518]  [<ffffffffa045018b>] ieee80211_recalc_chanctx_chantype+0x9b/0xe0 [mac80211]
[75784.694545]  [<ffffffffa0450c8b>] ieee80211_vif_change_bandwidth+0xeb/0x130 [mac80211]
[75784.694575]  [<ffffffffa04626c2>] ieee80211_rx_mgmt_beacon+0x812/0x1110 [mac80211]
[75784.694586]  [<ffffffff8109f4d6>] ? find_busiest_group+0x36/0x4a0
[75784.694615]  [<ffffffffa0464423>] ieee80211_sta_rx_queued_mgmt+0x2c3/0x540 [mac80211]
[75784.694622]  [<ffffffff8109fa4f>] ? load_balance+0x10f/0x7a0
[75784.694632]  [<ffffffff8104dee9>] ? default_spin_lock_flags+0x9/0x10
[75784.694656]  [<ffffffffa04353ec>] ieee80211_iface_work+0x25c/0x360 [mac80211]
[75784.694664]  [<ffffffff8107d05c>] process_one_work+0x17c/0x430
[75784.694670]  [<ffffffff8107dcac>] worker_thread+0x11c/0x3c0
[75784.694676]  [<ffffffff8107db90>] ? manage_workers.isra.24+0x2a0/0x2a0
[75784.694685]  [<ffffffff810847b0>] kthread+0xc0/0xd0
[75784.694693]  [<ffffffff810846f0>] ? kthread_create_on_node+0x120/0x120
[75784.694700]  [<ffffffff816f566c>] ret_from_fork+0x7c/0xb0
[75784.694707]  [<ffffffff810846f0>] ? kthread_create_on_node+0x120/0x120
[75784.694715] iwlwifi 0000:03:00.0: PHY ctxt cmd error. ret=-5
[75784.694730] iwlwifi 0000:03:00.0: Failed to send MAC context (action:2): -5
[75784.694735] iwlwifi 0000:03:00.0: failed to update MAC 5c:51:4f:57:b0:1b
[75784.696076] iwlwifi 0000:03:00.0: L1 Enabled; Disabling L0S
[75784.696598] iwlwifi 0000:03:00.0: L1 Enabled; Disabling L0S
[75789.712953] wlan0: AP 24:65:11:68:c7:c3 changed bandwidth, new config is 2462 MHz, width 2 (2452/0 MHz)
[75789.715254] iwlwifi 0000:03:00.0: Microcode SW error detected.  Restarting 0x2000000.
[75789.715261] iwlwifi 0000:03:00.0: CSR values:
[75789.715263] iwlwifi 0000:03:00.0: (2nd byte of CSR_INT_COALESCING is CSR_INT_PERIODIC_REG)
[75789.715305] iwlwifi 0000:03:00.0:        CSR_HW_IF_CONFIG_REG: 0X00489204
[75789.715359] iwlwifi 0000:03:00.0:          CSR_INT_COALESCING: 0X0000ff40
[75789.715414] iwlwifi 0000:03:00.0:                     CSR_INT: 0X00000000
[75789.715469] iwlwifi 0000:03:00.0:                CSR_INT_MASK: 0X00000000
[75789.715524] iwlwifi 0000:03:00.0:           CSR_FH_INT_STATUS: 0X00000000
[75789.715579] iwlwifi 0000:03:00.0:                 CSR_GPIO_IN: 0X00000000
[75789.715634] iwlwifi 0000:03:00.0:                   CSR_RESET: 0X00000000
[75789.715692] iwlwifi 0000:03:00.0:                CSR_GP_CNTRL: 0X080403c5
[75789.715747] iwlwifi 0000:03:00.0:                  CSR_HW_REV: 0X00000144
[75789.715803] iwlwifi 0000:03:00.0:              CSR_EEPROM_REG: 0X00000000
[75789.715858] iwlwifi 0000:03:00.0:               CSR_EEPROM_GP: 0X80000000
[75789.715913] iwlwifi 0000:03:00.0:              CSR_OTP_GP_REG: 0X803a0000
[75789.715968] iwlwifi 0000:03:00.0:                 CSR_GIO_REG: 0X00080042
[75789.716023] iwlwifi 0000:03:00.0:            CSR_GP_UCODE_REG: 0X00000000
[75789.716078] iwlwifi 0000:03:00.0:           CSR_GP_DRIVER_REG: 0X00000000
[75789.716133] iwlwifi 0000:03:00.0:           CSR_UCODE_DRV_GP1: 0X00000000
[75789.716188] iwlwifi 0000:03:00.0:           CSR_UCODE_DRV_GP2: 0X00000000
[75789.716244] iwlwifi 0000:03:00.0:                 CSR_LED_REG: 0X00000060
[75789.716298] iwlwifi 0000:03:00.0:        CSR_DRAM_INT_TBL_REG: 0X8830a935
[75789.716354] iwlwifi 0000:03:00.0:        CSR_GIO_CHICKEN_BITS: 0X27800200
[75789.716409] iwlwifi 0000:03:00.0:             CSR_ANA_PLL_CFG: 0Xd55555d5
[75789.716464] iwlwifi 0000:03:00.0:           CSR_HW_REV_WA_REG: 0X0001001a
[75789.716519] iwlwifi 0000:03:00.0:        CSR_DBG_HPET_MEM_REG: 0Xffff0010
[75789.716522] iwlwifi 0000:03:00.0: FH register values:
[75789.716586] iwlwifi 0000:03:00.0:         FH_RSCSR_CHNL0_STTS_WPTR_REG: 0X30cbed00
[75789.716647] iwlwifi 0000:03:00.0:        FH_RSCSR_CHNL0_RBDCB_BASE_REG: 0X030cb850
[75789.716660] iwlwifi 0000:03:00.0:                  FH_RSCSR_CHNL0_WPTR: 0X00000068
[75789.716673] iwlwifi 0000:03:00.0:         FH_MEM_RCSR_CHNL0_CONFIG_REG: 0X00801114
[75789.716686] iwlwifi 0000:03:00.0:          FH_MEM_RSSR_SHARED_CTRL_REG: 0X000000fc
[75789.716698] iwlwifi 0000:03:00.0:            FH_MEM_RSSR_RX_STATUS_REG: 0X03230000
[75789.716711] iwlwifi 0000:03:00.0:    FH_MEM_RSSR_RX_ENABLE_ERR_IRQ2DRV: 0X00000000
[75789.716724] iwlwifi 0000:03:00.0:                FH_TSSR_TX_STATUS_REG: 0X07ff0001
[75789.716738] iwlwifi 0000:03:00.0:                 FH_TSSR_TX_ERROR_REG: 0X00000000
[75789.716898] iwlwifi 0000:03:00.0: Start IWL Error Log Dump:
[75789.716901] iwlwifi 0000:03:00.0: Status: 0x00000000, count: 6
[75789.716905] iwlwifi 0000:03:00.0: 0x0000003C | NMI_INTERRUPT_DATA_ACTION_PT
[75789.716907] iwlwifi 0000:03:00.0: 0x000002B0 | uPc
[75789.716909] iwlwifi 0000:03:00.0: 0x00000000 | branchlink1
[75789.716912] iwlwifi 0000:03:00.0: 0x00000C8A | branchlink2
[75789.716914] iwlwifi 0000:03:00.0: 0x00014078 | interruptlink1
[75789.716917] iwlwifi 0000:03:00.0: 0x00000676 | interruptlink2
[75789.716919] iwlwifi 0000:03:00.0: 0x00000D40 | data1
[75789.716921] iwlwifi 0000:03:00.0: 0x00000008 | data2
[75789.716923] iwlwifi 0000:03:00.0: 0x03230000 | data3
[75789.716926] iwlwifi 0000:03:00.0: 0x0C415CBD | beacon time
[75789.716928] iwlwifi 0000:03:00.0: 0x2DB03A96 | tsf low
[75789.716930] iwlwifi 0000:03:00.0: 0x00000153 | tsf hi
[75789.716932] iwlwifi 0000:03:00.0: 0x00000000 | time gp1
[75789.716934] iwlwifi 0000:03:00.0: 0x004C9061 | time gp2
[75789.716936] iwlwifi 0000:03:00.0: 0x00000000 | time gp3
[75789.716938] iwlwifi 0000:03:00.0: 0x00321600 | uCode version
[75789.716941] iwlwifi 0000:03:00.0: 0x00000144 | hw version
[75789.716943] iwlwifi 0000:03:00.0: 0x00489204 | board version
[75789.716945] iwlwifi 0000:03:00.0: 0x02EB001C | hcmd
[75789.716948] iwlwifi 0000:03:00.0: 0x26F62080 | isr0
[75789.716951] iwlwifi 0000:03:00.0: 0x01004000 | isr1
[75789.716953] iwlwifi 0000:03:00.0: 0x00000002 | isr2
[75789.716955] iwlwifi 0000:03:00.0: 0x00400081 | isr3
[75789.716958] iwlwifi 0000:03:00.0: 0x00000000 | isr4
[75789.716960] iwlwifi 0000:03:00.0: 0x11000112 | isr_pref
[75789.716962] iwlwifi 0000:03:00.0: 0x00000D40 | wait_event
[75789.716965] iwlwifi 0000:03:00.0: 0x000020D0 | l2p_control
[75789.716967] iwlwifi 0000:03:00.0: 0x00011422 | l2p_duration
[75789.716970] iwlwifi 0000:03:00.0: 0x0000003F | l2p_mhvalid
[75789.716972] iwlwifi 0000:03:00.0: 0x000000CE | l2p_addr_match
[75789.716975] iwlwifi 0000:03:00.0: 0x00000007 | lmpm_pmg_sel
[75789.716977] iwlwifi 0000:03:00.0: 0xB2AE2221 | timestamp
[75789.716979] iwlwifi 0000:03:00.0: 0x00346878 | flow_handler
[75789.716984] ieee80211 phy0: Hardware restart was requested
[75789.717004] iwlwifi 0000:03:00.0: FW error in SYNC CMD PHY_CONTEXT_CMD
[75789.717008] CPU: 0 PID: 6902 Comm: kworker/u16:0 Tainted: GF            3.11.0-14-generic #21-Ubuntu
[75789.717010] Hardware name: LENOVO 20AQS00600/20AQS00600, BIOS GJET64WW (2.14 ) 11/12/2013
[75789.717039] Workqueue: phy0 ieee80211_iface_work [mac80211]
[75789.717051]  00000000000001f3 ffff880281bcf848 ffffffff816e593a ffff8803080b0000
[75789.717056]  ffff880281bcf8b0 ffffffffa02d11bf 00000000000ae0f9 0000000000000000
[75789.717060]  ffff880281980000 ffffffff81085580 ffff880281bcf878 ffff880281bcf878
[75789.717064] Call Trace:
[75789.717072]  [<ffffffff816e593a>] dump_stack+0x45/0x56
[75789.717087]  [<ffffffffa02d11bf>] iwl_trans_pcie_send_hcmd+0x53f/0x5d0 [iwlwifi]
[75789.717093]  [<ffffffff81085580>] ? wake_up_atomic_t+0x30/0x30
[75789.717102]  [<ffffffffa04e6fe2>] iwl_mvm_send_cmd+0x32/0xb0 [iwlmvm]
[75789.717111]  [<ffffffffa04e70a1>] iwl_mvm_send_cmd_pdu+0x41/0x50 [iwlmvm]
[75789.717119]  [<ffffffffa04e523e>] iwl_mvm_phy_ctxt_apply.constprop.5+0x10e/0x230 [iwlmvm]
[75789.717125]  [<ffffffffa04e5412>] iwl_mvm_phy_ctxt_changed+0x22/0x30 [iwlmvm]
[75789.717132]  [<ffffffffa04e1f10>] iwl_mvm_change_chanctx+0x60/0xb0 [iwlmvm]
[75789.717153]  [<ffffffffa044ffc8>] ieee80211_change_chanctx+0x88/0x1b0 [mac80211]
[75789.717171]  [<ffffffffa045018b>] ieee80211_recalc_chanctx_chantype+0x9b/0xe0 [mac80211]
[75789.717189]  [<ffffffffa0450c8b>] ieee80211_vif_change_bandwidth+0xeb/0x130 [mac80211]
[75789.717205]  [<ffffffffa04626c2>] ieee80211_rx_mgmt_beacon+0x812/0x1110 [mac80211]
[75789.717212]  [<ffffffff8109f4d6>] ? find_busiest_group+0x36/0x4a0
[75789.717230]  [<ffffffffa0464423>] ieee80211_sta_rx_queued_mgmt+0x2c3/0x540 [mac80211]
[75789.717236]  [<ffffffff8104dee9>] ? default_spin_lock_flags+0x9/0x10
[75789.717240]  [<ffffffff816ecab3>] ? _raw_spin_lock_irqsave+0x23/0x30
[75789.717246]  [<ffffffff8106eb0b>] ? lock_timer_base.isra.34+0x2b/0x50
[75789.717250]  [<ffffffff8109b60c>] ? update_curr+0xec/0x180
[75789.717254]  [<ffffffff8109bb13>] ? dequeue_entity+0x143/0x5d0
[75789.717259]  [<ffffffff8107b54d>] ? __queue_delayed_work+0x8d/0x1a0
[75789.717266]  [<ffffffff8118d9c8>] ? kmem_cache_alloc_trace+0x108/0x130
[75789.717270]  [<ffffffff8104dee9>] ? default_spin_lock_flags+0x9/0x10
[75789.717285]  [<ffffffffa04353ec>] ieee80211_iface_work+0x25c/0x360 [mac80211]
[75789.717289]  [<ffffffff8107d05c>] process_one_work+0x17c/0x430
[75789.717293]  [<ffffffff8107dcac>] worker_thread+0x11c/0x3c0
[75789.717296]  [<ffffffff8107db90>] ? manage_workers.isra.24+0x2a0/0x2a0
[75789.717301]  [<ffffffff810847b0>] kthread+0xc0/0xd0
[75789.717305]  [<ffffffff810846f0>] ? kthread_create_on_node+0x120/0x120
[75789.717309]  [<ffffffff816f566c>] ret_from_fork+0x7c/0xb0
[75789.717313]  [<ffffffff810846f0>] ? kthread_create_on_node+0x120/0x120
[75789.717318] iwlwifi 0000:03:00.0: PHY ctxt cmd error. ret=-5
[75789.717329] iwlwifi 0000:03:00.0: Failed to send MAC context (action:2): -5
[75789.717332] iwlwifi 0000:03:00.0: failed to update MAC 5c:51:4f:57:b0:1b
[75789.718478] iwlwifi 0000:03:00.0: L1 Enabled; Disabling L0S
[75789.718894] iwlwifi 0000:03:00.0: L1 Enabled; Disabling L0S
[76129.814885] wlan0: deauthenticating from 24:65:11:68:c7:c3 by local choice (reason=3)
[76129.825022] cfg80211: Calling CRDA to update world regulatory domain
[76129.831032] cfg80211: World regulatory domain updated:
[76129.831043] cfg80211:   (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp)
[76129.831050] cfg80211:   (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[76129.831057] cfg80211:   (2457000 KHz - 2482000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[76129.831062] cfg80211:   (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm)
[76129.831069] cfg80211:   (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[76129.831074] cfg80211:   (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[76131.004627] PM: Syncing filesystems ... done.
[76131.017570] PM: Preparing system for mem sleep
[76131.017784] Freezing user space processes ... (elapsed 0.001 seconds) done.
[76131.018960] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done.
[76131.020146] PM: Entering mem sleep
[76131.020223] Suspending console(s) (use no_console_suspend to debug)
[76131.174387] sd 0:0:0:0: [sda] Synchronizing SCSI cache
[76131.177125] sd 0:0:0:0: [sda] Stopping disk
[76131.411085] mei_me 0000:00:16.0: suspend
[76131.426889] i915 0000:00:02.0: power state changed by ACPI to D3cold
[76132.506263] [drm:hsw_unclaimed_reg_clear] *ERROR* Unknown unclaimed register before writing to c7204
[76132.506264] [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to c7204
[76132.870124] PM: suspend of devices complete after 1850.824 msecs
[76132.870251] PM: late suspend of devices complete after 0.124 msecs
[76132.886318] ehci-pci 0000:00:1d.0: System wakeup enabled by ACPI
[76132.902044] ehci-pci 0000:00:1d.0: power state changed by ACPI to D3cold
[76132.902118] e1000e 0000:00:19.0: System wakeup enabled by ACPI
[76132.934048] xhci_hcd 0000:00:14.0: System wakeup enabled by ACPI
[76132.966018] xhci_hcd 0000:00:14.0: power state changed by ACPI to D3cold
[76132.966056] PM: noirq suspend of devices complete after 95.857 msecs
[76132.966313] ACPI: Preparing to enter system sleep state S3
[76132.968129] PM: Saving platform NVS memory
[76132.968907] Disabling non-boot CPUs ...
[76132.970410] smpboot: CPU 1 is now offline
[76133.073953] smpboot: CPU 2 is now offline
[76133.074324] Broke affinity for irq 23
[76133.177886] smpboot: CPU 3 is now offline
[76133.179191] ACPI: Low-level resume complete
[76133.179244] PM: Restoring platform NVS memory
[76133.179773] Enabling non-boot CPUs ...
[76133.179803] smpboot: Booting Node 0 Processor 1 APIC 0x1
[76133.194219] CPU1 is up
[76133.194234] smpboot: Booting Node 0 Processor 2 APIC 0x2
[76133.208634] CPU2 is up
[76133.208649] smpboot: Booting Node 0 Processor 3 APIC 0x3
[76133.223040] CPU3 is up
[76133.226670] ACPI: Waking up from system sleep state S3
[76133.302755] i915 0000:00:02.0: power state changed by ACPI to D0
[76133.343422] xhci_hcd 0000:00:14.0: power state changed by ACPI to D0
[76133.359433] xhci_hcd 0000:00:14.0: System wakeup disabled by ACPI
[76133.407468] ehci-pci 0000:00:1d.0: power state changed by ACPI to D0
[76133.423395] ehci-pci 0000:00:1d.0: System wakeup disabled by ACPI
[76133.455621] PM: noirq resume of devices complete after 152.987 msecs
[76133.455727] PM: early resume of devices complete after 0.087 msecs
[76133.455752] i915 0000:00:02.0: setting latency timer to 64
[76133.455760] xhci_hcd 0000:00:14.0: setting latency timer to 64
[76133.455785] mei_me 0000:00:16.0: irq 56 for MSI/MSI-X
[76133.455800] usb usb2: root hub lost power or was reset
[76133.455802] usb usb3: root hub lost power or was reset
[76133.455935] snd_hda_intel 0000:00:03.0: irq 57 for MSI/MSI-X
[76133.455948] xhci_hcd 0000:00:14.0: irq 60 for MSI/MSI-X
[76133.455985] e1000e 0000:00:19.0: System wakeup disabled by ACPI
[76133.455996] e1000e 0000:00:19.0: setting latency timer to 64
[76133.456018] e1000e 0000:00:19.0: irq 62 for MSI/MSI-X
[76133.456054] ahci 0000:00:1f.2: setting latency timer to 64
[76133.456107] ehci-pci 0000:00:1d.0: setting latency timer to 64
[76133.456289] snd_hda_intel 0000:00:1b.0: irq 63 for MSI/MSI-X
[76133.679274] usb 1-1: reset high-speed USB device number 2 using ehci-pci
[76133.791166] ata1: SATA link up 6.0 Gbps (SStatus 133 SControl 300)
[76133.833786] ata1.00: ACPI cmd ef/02:00:00:00:00:a0 (SET FEATURES) succeeded
[76133.833788] ata1.00: ACPI cmd f5/00:00:00:00:00:a0 (SECURITY FREEZE LOCK) filtered out
[76133.833789] ata1.00: ACPI cmd ef/10:03:00:00:00:a0 (SET FEATURES) filtered out
[76133.853796] ata1.00: ACPI cmd ef/10:09:00:00:00:a0 (SET FEATURES) succeeded
[76133.893599] ata1.00: supports DRM functions and may not be fully accessible
[76133.923122] usb 2-8: reset high-speed USB device number 3 using xhci_hcd
[76133.998010] xhci_hcd 0000:00:14.0: xHCI xhci_drop_endpoint called with disabled ep ffff880308dc1b40
[76134.107002] usb 2-6: reset full-speed USB device number 2 using xhci_hcd
[76134.123853] xhci_hcd 0000:00:14.0: xHCI xhci_drop_endpoint called with disabled ep ffff880308dd9e00
[76134.123855] xhci_hcd 0000:00:14.0: xHCI xhci_drop_endpoint called with disabled ep ffff880308dd9e40
[76134.123856] xhci_hcd 0000:00:14.0: xHCI xhci_drop_endpoint called with disabled ep ffff880308dd9e80
[76134.123857] xhci_hcd 0000:00:14.0: xHCI xhci_drop_endpoint called with disabled ep ffff880308dd9ec0
[76134.195042] usb 1-1.5: reset full-speed USB device number 3 using ehci-pci
[76134.288359] usb 1-1.5: No LPM exit latency info found.  Power management will be impacted.
[76134.300505] ata1.00: ACPI cmd ef/02:00:00:00:00:a0 (SET FEATURES) succeeded
[76134.300507] ata1.00: ACPI cmd f5/00:00:00:00:00:a0 (SECURITY FREEZE LOCK) filtered out
[76134.300508] ata1.00: ACPI cmd ef/10:03:00:00:00:a0 (SET FEATURES) filtered out
[76134.300772] ata1.00: ACPI cmd ef/10:09:00:00:00:a0 (SET FEATURES) succeeded
[76134.301044] ata1.00: supports DRM functions and may not be fully accessible
[76134.304358] ata1.00: configured for UDMA/133
[76134.318919] sd 0:0:0:0: [sda] Starting disk
[76134.319893] PM: resume of devices complete after 864.644 msecs
[76134.320050] PM: Finishing wakeup.
[76134.320051] Restarting tasks ... done.
[76134.325246] video LNXVIDEO:00: Restoring backlight state
[76134.716163] e1000e 0000:00:19.0: irq 62 for MSI/MSI-X
[76134.818688] e1000e 0000:00:19.0: irq 62 for MSI/MSI-X
[76134.818956] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[76134.820956] iwlwifi 0000:03:00.0: L1 Enabled; Disabling L0S
[76134.827258] iwlwifi 0000:03:00.0: L1 Enabled; Disabling L0S
[76134.842399] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[76134.942560] [drm] Enabling RC6 states: RC6 on, RC6p off, RC6pp off
[76142.295845] wlan0: authenticate with 24:65:11:68:c7:bf
[76142.298404] wlan0: send auth to 24:65:11:68:c7:bf (try 1/3)
[76142.300706] wlan0: authenticated
[76142.302446] wlan0: associate with 24:65:11:68:c7:bf (try 1/3)
[76142.306654] wlan0: RX AssocResp from 24:65:11:68:c7:bf (capab=0x411 status=0 aid=3)
[76142.309245] wlan0: associated
[76142.309298] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[76142.309440] cfg80211: Calling CRDA for country: DE
[76142.315922] cfg80211: Regulatory domain changed to country: DE
[76142.315930] cfg80211:   (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp)
[76142.315935] cfg80211:   (2400000 KHz - 2483500 KHz @ 40000 KHz), (N/A, 2000 mBm)
[76142.315938] cfg80211:   (5150000 KHz - 5250000 KHz @ 40000 KHz), (N/A, 2000 mBm)
[76142.315942] cfg80211:   (5250000 KHz - 5350000 KHz @ 40000 KHz), (N/A, 2000 mBm)
[76142.315945] cfg80211:   (5470000 KHz - 5725000 KHz @ 40000 KHz), (N/A, 2698 mBm)
[76142.315948] cfg80211:   (57240000 KHz - 65880000 KHz @ 2160000 KHz), (N/A, 4000 mBm)
[76142.358634] wlan0: Limiting TX power to 23 (23 - 0) dBm as advertised by 24:65:11:68:c7:bf
[83305.763676] HDMI: invalid ELD buf size -1
[83305.763688] HDMI: invalid ELD buf size -1
[83305.763693] HDMI: invalid ELD buf size -1
[83306.060927] HDMI: invalid ELD buf size -1
[83306.060938] HDMI: invalid ELD buf size -1
[83306.060943] HDMI: invalid ELD buf size -1
[83306.360747] HDMI: invalid ELD buf size -1
[83306.360765] HDMI: invalid ELD buf size -1
[83306.360775] HDMI: invalid ELD buf size -1
[83306.660576] HDMI: invalid ELD buf size -1
[83306.660590] HDMI: invalid ELD buf size -1
[83306.660594] HDMI: invalid ELD buf size -1
[83306.979011] HDMI: ELD buf size is 0, force 128
[83306.979040] HDMI: invalid ELD data byte 0
[83653.042215] HDMI: invalid ELD buf size -1
[83653.042224] HDMI: invalid ELD buf size -1
[83653.042229] HDMI: invalid ELD buf size -1
[83653.339667] HDMI: invalid ELD buf size -1
[83653.339678] HDMI: invalid ELD buf size -1
[83653.339683] HDMI: invalid ELD buf size -1
[83653.639436] HDMI: invalid ELD buf size -1
[83653.639450] HDMI: invalid ELD buf size -1
[83653.639454] HDMI: invalid ELD buf size -1
[83653.939289] HDMI: invalid ELD buf size -1
[83653.939301] HDMI: invalid ELD buf size -1
[83653.939309] HDMI: invalid ELD buf size -1
[83654.257659] HDMI: ELD buf size is 0, force 128
[83654.257684] HDMI: invalid ELD data byte 0