I received a report of wireless regularly ceasing to work until iwldvm/iwlwifi are reloaded, and when I looked at syslog I found some nasty-looking messages about microcode errors and tx fifo flush failures. This machine is running an Ubuntu kernel based on 3.8.6. Below is a rather long excerpt from syslog, starting just after a resume from S3 until the user reloaded iwldvm and iwlwifi. There's some rapid-fire roaming between APs (the user says he was stationary at the time), followed by the errors. This repeats several times with successful associations intermixed. I'm not sure if the frequent roaming actually has anything to do with the problem, though I have seen the behavior before in other reports of iwlwifi issues. I've been running a test using the same card, forcing it to roam between two APs every 30 seconds, and haven't been able to produce similar issues. The wireless card is: 01:00.0 Network controller [0280]: Intel Corporation Centrino Advanced-N 6235 [8086:088e] (rev 24) Let me know if there's any additional information I can supply. Thanks, Seth Apr 18 08:13:27 laptop NetworkManager[764]: <info> wake requested (sleeping: yes enabled: yes) Apr 18 08:13:27 laptop NetworkManager[764]: <info> waking up and re-enabling... Apr 18 08:13:27 laptop NetworkManager[764]: <info> (wlan0): device state change: unmanaged -> unavailable (reason 'managed') [10 20 2] Apr 18 08:13:27 laptop NetworkManager[764]: <info> (wlan0): bringing up device. Apr 18 08:13:27 laptop kernel: [72551.409274] iwlwifi 0000:01:00.0: L1 Enabled; Disabling L0S Apr 18 08:13:27 laptop kernel: [72551.416062] iwlwifi 0000:01:00.0: Radio type=0x2-0x1-0x0 Apr 18 08:13:27 laptop kernel: [72551.650328] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready Apr 18 08:13:27 laptop NetworkManager[764]: <info> (wlan0): preparing device. Apr 18 08:13:27 laptop NetworkManager[764]: <info> (wlan0): deactivating device (reason 'managed') [2] Apr 18 08:13:27 laptop NetworkManager[764]: <info> (wlan0) supports 5 scan SSIDs Apr 18 08:13:27 laptop NetworkManager[764]: <warn> Trying to remove a non-existant call id. Apr 18 08:13:27 laptop NetworkManager[764]: <info> (wlan0): supplicant interface state: starting -> ready Apr 18 08:13:27 laptop NetworkManager[764]: <info> (wlan0): device state change: unavailable -> disconnected (reason 'supplicant-available') [20 30 42] Apr 18 08:13:27 laptop NetworkManager[764]: <info> (wlan0): supplicant interface state: ready -> inactive Apr 18 08:13:27 laptop NetworkManager[764]: <info> (wlan0) supports 5 scan SSIDs Apr 18 08:13:30 laptop NetworkManager[764]: <info> Auto-activating connection 'The_Nines_Guestroom 2'. Apr 18 08:13:30 laptop NetworkManager[764]: <info> Activation (wlan0) starting connection 'The_Nines_Guestroom 2' Apr 18 08:13:30 laptop NetworkManager[764]: <info> (wlan0): device state change: disconnected -> prepare (reason 'none') [30 40 0] Apr 18 08:13:30 laptop NetworkManager[764]: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) scheduled... Apr 18 08:13:30 laptop NetworkManager[764]: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) started... Apr 18 08:13:30 laptop NetworkManager[764]: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) scheduled... Apr 18 08:13:30 laptop NetworkManager[764]: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) complete. Apr 18 08:13:30 laptop NetworkManager[764]: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) starting... Apr 18 08:13:30 laptop NetworkManager[764]: <info> (wlan0): device state change: prepare -> config (reason 'none') [40 50 0] Apr 18 08:13:30 laptop NetworkManager[764]: <info> Activation (wlan0/wireless): connection 'The_Nines_Guestroom 2' requires no security. No secrets needed. Apr 18 08:13:30 laptop NetworkManager[764]: <info> Config: added 'ssid' value 'The_Nines_Guestroom' Apr 18 08:13:30 laptop NetworkManager[764]: <info> Config: added 'scan_ssid' value '1' Apr 18 08:13:30 laptop NetworkManager[764]: <info> Config: added 'key_mgmt' value 'NONE' Apr 18 08:13:30 laptop NetworkManager[764]: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) complete. Apr 18 08:13:30 laptop NetworkManager[764]: <info> Config: set interface ap_scan to 1 Apr 18 08:13:30 laptop NetworkManager[764]: <info> (wlan0): supplicant interface state: inactive -> scanning Apr 18 08:13:34 laptop wpa_supplicant[1656]: wlan0: SME: Trying to authenticate with c4:01:7c:14:ab:b8 (SSID='The_Nines_Guestroom' freq=2462 MHz) Apr 18 08:13:34 laptop kernel: [72558.368194] wlan0: authenticate with c4:01:7c:14:ab:b8 Apr 18 08:13:34 laptop kernel: [72558.375874] wlan0: send auth to c4:01:7c:14:ab:b8 (try 1/3) Apr 18 08:13:34 laptop NetworkManager[764]: <info> (wlan0): supplicant interface state: scanning -> authenticating Apr 18 08:13:34 laptop kernel: [72558.576168] wlan0: send auth to c4:01:7c:14:ab:b8 (try 2/3) Apr 18 08:13:34 laptop wpa_supplicant[1656]: wlan0: Trying to associate with c4:01:7c:14:ab:b8 (SSID='The_Nines_Guestroom' freq=2462 MHz) Apr 18 08:13:34 laptop kernel: [72558.580957] wlan0: authenticated Apr 18 08:13:34 laptop kernel: [72558.584158] wlan0: associate with c4:01:7c:14:ab:b8 (try 1/3) Apr 18 08:13:34 laptop NetworkManager[764]: <info> (wlan0): supplicant interface state: authenticating -> associating Apr 18 08:13:34 laptop kernel: [72558.589062] wlan0: RX AssocResp from c4:01:7c:14:ab:b8 (capab=0x1 status=0 aid=8) Apr 18 08:13:34 laptop wpa_supplicant[1656]: wlan0: Associated with c4:01:7c:14:ab:b8 Apr 18 08:13:34 laptop wpa_supplicant[1656]: wlan0: CTRL-EVENT-CONNECTED - Connection to c4:01:7c:14:ab:b8 completed (auth) [id=0 id_str=] Apr 18 08:13:34 laptop kernel: [72558.593069] wlan0: associated Apr 18 08:13:34 laptop kernel: [72558.593399] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready Apr 18 08:13:34 laptop NetworkManager[764]: <info> (wlan0): supplicant interface state: associating -> completed Apr 18 08:13:34 laptop NetworkManager[764]: <info> Activation (wlan0/wireless) Stage 2 of 5 (Device Configure) successful. Connected to wireless network 'The_Nines_Guestroom'. Apr 18 08:13:34 laptop NetworkManager[764]: <info> Activation (wlan0) Stage 3 of 5 (IP Configure Start) scheduled. Apr 18 08:13:34 laptop NetworkManager[764]: <info> Activation (wlan0) Stage 3 of 5 (IP Configure Start) started... Apr 18 08:13:34 laptop NetworkManager[764]: <info> (wlan0): device state change: config -> ip-config (reason 'none') [50 70 0] Apr 18 08:13:34 laptop NetworkManager[764]: <info> Activation (wlan0) Beginning DHCPv4 transaction (timeout in 45 seconds) Apr 18 08:13:34 laptop NetworkManager[764]: <info> dhclient started with pid 26484 Apr 18 08:13:34 laptop NetworkManager[764]: <info> Activation (wlan0) Beginning IP6 addrconf. Apr 18 08:13:34 laptop NetworkManager[764]: <info> Activation (wlan0) Stage 3 of 5 (IP Configure Start) complete. Apr 18 08:13:34 laptop dhclient: Internet Systems Consortium DHCP Client 4.2.4 Apr 18 08:13:34 laptop dhclient: Copyright 2004-2012 Internet Systems Consortium. Apr 18 08:13:34 laptop dhclient: All rights reserved. Apr 18 08:13:34 laptop dhclient: For info, please visit https://www.isc.org/software/dhcp/ Apr 18 08:13:34 laptop dhclient: Apr 18 08:13:34 laptop NetworkManager[764]: <info> (wlan0): DHCPv4 state changed nbi -> preinit Apr 18 08:13:34 laptop dhclient: Listening on LPF/wlan0/c4:85:08:86:9a:d4 Apr 18 08:13:34 laptop dhclient: Sending on LPF/wlan0/c4:85:08:86:9a:d4 Apr 18 08:13:34 laptop dhclient: Sending on Socket/fallback Apr 18 08:13:34 laptop dhclient: DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 3 (xid=0x52973a4f) Apr 18 08:13:34 laptop dhclient: DHCPREQUEST of 10.12.47.157 on wlan0 to 255.255.255.255 port 67 (xid=0x52973a4f) Apr 18 08:13:34 laptop dhclient: DHCPOFFER of 10.12.47.157 from 10.12.40.1 Apr 18 08:13:34 laptop dhclient: DHCPACK of 10.12.47.157 from 10.12.40.1 Apr 18 08:13:34 laptop dhclient: bound to 10.12.47.157 -- renewal in 8242 seconds. Apr 18 08:13:34 laptop NetworkManager[764]: <info> (wlan0): DHCPv4 state changed preinit -> bound Apr 18 08:13:34 laptop NetworkManager[764]: <info> address 10.12.47.157 Apr 18 08:13:34 laptop NetworkManager[764]: <info> prefix 21 (255.255.248.0) Apr 18 08:13:34 laptop NetworkManager[764]: <info> gateway 10.12.40.1 Apr 18 08:13:34 laptop NetworkManager[764]: <info> nameserver '172.16.2.5' Apr 18 08:13:34 laptop NetworkManager[764]: <info> nameserver '172.18.82.11' Apr 18 08:13:34 laptop NetworkManager[764]: <info> nameserver '4.2.2.2' Apr 18 08:13:34 laptop NetworkManager[764]: <info> Activation (wlan0) Stage 5 of 5 (IPv4 Configure Commit) scheduled... Apr 18 08:13:34 laptop NetworkManager[764]: <info> Activation (wlan0) Stage 5 of 5 (IPv4 Commit) started... Apr 18 08:13:35 laptop NetworkManager[764]: <info> (wlan0): device state change: ip-config -> secondaries (reason 'none') [70 90 0] Apr 18 08:13:35 laptop NetworkManager[764]: <info> Activation (wlan0) Stage 5 of 5 (IPv4 Commit) complete. Apr 18 08:13:35 laptop NetworkManager[764]: <info> (wlan0): device state change: secondaries -> activated (reason 'none') [90 100 0] Apr 18 08:13:35 laptop NetworkManager[764]: <info> Policy set 'The_Nines_Guestroom 2' (wlan0) as default for IPv4 routing and DNS. Apr 18 08:13:35 laptop NetworkManager[764]: <info> Writing DNS information to /sbin/resolvconf Apr 18 08:13:35 laptop dnsmasq[2065]: setting upstream servers from DBus Apr 18 08:13:35 laptop dnsmasq[2065]: using nameserver 4.2.2.2#53 Apr 18 08:13:35 laptop dnsmasq[2065]: using nameserver 172.18.82.11#53 Apr 18 08:13:35 laptop dnsmasq[2065]: using nameserver 172.16.2.5#53 Apr 18 08:13:36 laptop NetworkManager[764]: <info> (wlan0): roamed from BSSID C4:01:7C:15:50:3C (The_Nines_Guestroom) to C4:01:7C:14:AB:B8 (The_Nines_Guestroom) Apr 18 08:13:36 laptop NetworkManager[764]: <info> Activation (wlan0) successful, device activated. Apr 18 08:13:54 laptop NetworkManager[764]: <info> (wlan0): IP6 addrconf timed out or failed. Apr 18 08:13:54 laptop NetworkManager[764]: <info> Activation (wlan0) Stage 4 of 5 (IPv6 Configure Timeout) scheduled... Apr 18 08:13:54 laptop NetworkManager[764]: <info> Activation (wlan0) Stage 4 of 5 (IPv6 Configure Timeout) started... Apr 18 08:13:54 laptop NetworkManager[764]: <info> Activation (wlan0) Stage 4 of 5 (IPv6 Configure Timeout) complete. Apr 18 08:13:57 laptop wpa_supplicant[1656]: wlan0: SME: Trying to authenticate with c0:8a:de:38:68:c8 (SSID='The_Nines_Guestroom' freq=2437 MHz) Apr 18 08:13:58 laptop kernel: [72582.393365] wlan0: authenticate with c0:8a:de:38:68:c8 Apr 18 08:13:58 laptop kernel: [72582.398999] wlan0: send auth to c0:8a:de:38:68:c8 (try 1/3) Apr 18 08:13:58 laptop NetworkManager[764]: <info> (wlan0): supplicant interface state: completed -> authenticating Apr 18 08:13:58 laptop wpa_supplicant[1656]: wlan0: Trying to associate with c0:8a:de:38:68:c8 (SSID='The_Nines_Guestroom' freq=2437 MHz) Apr 18 08:13:58 laptop kernel: [72582.422659] wlan0: authenticated Apr 18 08:13:58 laptop kernel: [72582.423822] wlan0: associate with c0:8a:de:38:68:c8 (try 1/3) Apr 18 08:13:58 laptop NetworkManager[764]: <info> (wlan0): supplicant interface state: authenticating -> associating Apr 18 08:13:58 laptop kernel: [72582.428337] wlan0: RX AssocResp from c0:8a:de:38:68:c8 (capab=0x421 status=0 aid=35) Apr 18 08:13:58 laptop wpa_supplicant[1656]: wlan0: Associated with c0:8a:de:38:68:c8 Apr 18 08:13:58 laptop wpa_supplicant[1656]: wlan0: CTRL-EVENT-CONNECTED - Connection to c0:8a:de:38:68:c8 completed (reauth) [id=0 id_str=] Apr 18 08:13:58 laptop kernel: [72582.432678] wlan0: associated Apr 18 08:13:58 laptop NetworkManager[764]: <info> (wlan0): supplicant interface state: associating -> completed Apr 18 08:13:58 laptop NetworkManager[764]: <info> (wlan0): roamed from BSSID C4:01:7C:14:AB:B8 (The_Nines_Guestroom) to C0:8A:DE:38:68:C8 (The_Nines_Guestroom) Apr 18 08:14:41 laptop wpa_supplicant[1656]: wlan0: SME: Trying to authenticate with c0:8a:de:38:60:28 (SSID='The_Nines_Guestroom' freq=2412 MHz) Apr 18 08:14:42 laptop kernel: [72626.315854] wlan0: authenticate with c0:8a:de:38:60:28 Apr 18 08:14:42 laptop wpa_supplicant[1656]: wlan0: Trying to associate with c0:8a:de:38:60:28 (SSID='The_Nines_Guestroom' freq=2412 MHz) Apr 18 08:14:42 laptop kernel: [72626.317914] wlan0: send auth to c0:8a:de:38:60:28 (try 1/3) Apr 18 08:14:42 laptop kernel: [72626.319490] wlan0: authenticated Apr 18 08:14:42 laptop kernel: [72626.319755] wlan0: waiting for beacon from c0:8a:de:38:60:28 Apr 18 08:14:42 laptop NetworkManager[764]: <info> (wlan0): supplicant interface state: completed -> authenticating Apr 18 08:14:42 laptop NetworkManager[764]: <info> (wlan0): supplicant interface state: authenticating -> associating Apr 18 08:14:42 laptop kernel: [72626.364416] wlan0: associate with c0:8a:de:38:60:28 (try 1/3) Apr 18 08:14:42 laptop kernel: [72626.375145] wlan0: RX AssocResp from c0:8a:de:38:60:28 (capab=0x1 status=0 aid=18) Apr 18 08:14:42 laptop wpa_supplicant[1656]: wlan0: Associated with c0:8a:de:38:60:28 Apr 18 08:14:42 laptop wpa_supplicant[1656]: wlan0: CTRL-EVENT-CONNECTED - Connection to c0:8a:de:38:60:28 completed (reauth) [id=0 id_str=] Apr 18 08:14:42 laptop kernel: [72626.383598] wlan0: associated Apr 18 08:14:42 laptop NetworkManager[764]: <info> (wlan0): supplicant interface state: associating -> completed Apr 18 08:14:42 laptop NetworkManager[764]: <info> (wlan0): roamed from BSSID C0:8A:DE:38:68:C8 (The_Nines_Guestroom) to C0:8A:DE:38:60:28 (The_Nines_Guestroom) Apr 18 08:15:44 laptop wpa_supplicant[1656]: wlan0: SME: Trying to authenticate with c4:01:7c:14:ab:b8 (SSID='The_Nines_Guestroom' freq=2462 MHz) Apr 18 08:15:44 laptop kernel: [72688.349908] wlan0: authenticate with c4:01:7c:14:ab:b8 Apr 18 08:15:44 laptop kernel: [72688.353421] wlan0: direct probe to c4:01:7c:14:ab:b8 (try 1/3) Apr 18 08:15:44 laptop NetworkManager[764]: <info> (wlan0): supplicant interface state: completed -> authenticating Apr 18 08:15:44 laptop kernel: [72688.554975] wlan0: direct probe to c4:01:7c:14:ab:b8 (try 2/3) Apr 18 08:15:44 laptop kernel: [72688.758774] wlan0: direct probe to c4:01:7c:14:ab:b8 (try 3/3) Apr 18 08:15:44 laptop kernel: [72688.962569] wlan0: authentication with c4:01:7c:14:ab:b8 timed out Apr 18 08:15:44 laptop NetworkManager[764]: <info> (wlan0): supplicant interface state: authenticating -> disconnected Apr 18 08:15:45 laptop NetworkManager[764]: <info> (wlan0): supplicant interface state: disconnected -> scanning Apr 18 08:15:45 laptop wpa_supplicant[1656]: wlan0: SME: Trying to authenticate with c0:8a:de:38:68:c8 (SSID='The_Nines_Guestroom' freq=2437 MHz) Apr 18 08:15:45 laptop kernel: [72689.322396] wlan0: deauthenticating from c0:8a:de:38:60:28 by local choice (reason=2) Apr 18 08:15:45 laptop kernel: [72689.324897] wlan0: authenticate with c0:8a:de:38:68:c8 Apr 18 08:15:45 laptop kernel: [72689.329898] wlan0: send auth to c0:8a:de:38:68:c8 (try 1/3) Apr 18 08:15:45 laptop wpa_supplicant[1656]: wlan0: Trying to associate with c0:8a:de:38:68:c8 (SSID='The_Nines_Guestroom' freq=2437 MHz) Apr 18 08:15:45 laptop kernel: [72689.333446] wlan0: authenticated Apr 18 08:15:45 laptop kernel: [72689.334224] wlan0: associate with c0:8a:de:38:68:c8 (try 1/3) Apr 18 08:15:45 laptop wpa_supplicant[1656]: wlan0: Associated with c0:8a:de:38:68:c8 Apr 18 08:15:45 laptop kernel: [72689.342441] wlan0: RX AssocResp from c0:8a:de:38:68:c8 (capab=0x421 status=0 aid=39) Apr 18 08:15:45 laptop kernel: [72689.345861] wlan0: associated Apr 18 08:15:45 laptop wpa_supplicant[1656]: wlan0: CTRL-EVENT-CONNECTED - Connection to c0:8a:de:38:68:c8 completed (reauth) [id=0 id_str=] Apr 18 08:15:45 laptop NetworkManager[764]: <info> (wlan0): supplicant interface state: scanning -> authenticating Apr 18 08:15:45 laptop NetworkManager[764]: <info> (wlan0): supplicant interface state: authenticating -> associating Apr 18 08:15:45 laptop NetworkManager[764]: <info> (wlan0): supplicant interface state: associating -> completed Apr 18 08:15:45 laptop NetworkManager[764]: <info> (wlan0): roamed from BSSID C0:8A:DE:38:60:28 (The_Nines_Guestroom) to C0:8A:DE:38:68:C8 (The_Nines_Guestroom) Apr 18 08:17:06 laptop wpa_supplicant[1656]: wlan0: SME: Trying to authenticate with c4:01:7c:1a:22:88 (SSID='The_Nines_Guestroom' freq=2462 MHz) Apr 18 08:17:06 laptop kernel: [72770.879637] iwlwifi 0000:01:00.0: Microcode SW error detected. Restarting 0x2000000. Apr 18 08:17:06 laptop kernel: [72770.879643] iwlwifi 0000:01:00.0: CSR values: Apr 18 08:17:06 laptop kernel: [72770.879645] iwlwifi 0000:01:00.0: (2nd byte of CSR_INT_COALESCING is CSR_INT_PERIODIC_REG) Apr 18 08:17:06 laptop kernel: [72770.879674] iwlwifi 0000:01:00.0: CSR_HW_IF_CONFIG_REG: 0X00484b00 Apr 18 08:17:06 laptop kernel: [72770.879701] iwlwifi 0000:01:00.0: CSR_INT_COALESCING: 0X00000040 Apr 18 08:17:06 laptop kernel: [72770.879726] iwlwifi 0000:01:00.0: CSR_INT: 0X00000000 Apr 18 08:17:06 laptop kernel: [72770.879752] iwlwifi 0000:01:00.0: CSR_INT_MASK: 0X00000000 Apr 18 08:17:06 laptop kernel: [72770.879777] iwlwifi 0000:01:00.0: CSR_FH_INT_STATUS: 0X00000000 Apr 18 08:17:06 laptop kernel: [72770.879804] iwlwifi 0000:01:00.0: CSR_GPIO_IN: 0X0000003c Apr 18 08:17:06 laptop kernel: [72770.879829] iwlwifi 0000:01:00.0: CSR_RESET: 0X00000000 Apr 18 08:17:06 laptop kernel: [72770.879855] iwlwifi 0000:01:00.0: CSR_GP_CNTRL: 0X080403c5 Apr 18 08:17:06 laptop kernel: [72770.879880] iwlwifi 0000:01:00.0: CSR_HW_REV: 0X000000b0 Apr 18 08:17:06 laptop kernel: [72770.879906] iwlwifi 0000:01:00.0: CSR_EEPROM_REG: 0X60560ffd Apr 18 08:17:06 laptop kernel: [72770.879932] iwlwifi 0000:01:00.0: CSR_EEPROM_GP: 0X90000801 Apr 18 08:17:06 laptop kernel: [72770.879957] iwlwifi 0000:01:00.0: CSR_OTP_GP_REG: 0X00030001 Apr 18 08:17:06 laptop kernel: [72770.879983] iwlwifi 0000:01:00.0: CSR_GIO_REG: 0X00080042 Apr 18 08:17:06 laptop kernel: [72770.880009] iwlwifi 0000:01:00.0: CSR_GP_UCODE_REG: 0X0000f6e6 Apr 18 08:17:06 laptop kernel: [72770.880034] iwlwifi 0000:01:00.0: CSR_GP_DRIVER_REG: 0X00000000 Apr 18 08:17:06 laptop kernel: [72770.880060] iwlwifi 0000:01:00.0: CSR_UCODE_DRV_GP1: 0X00000000 Apr 18 08:17:06 laptop kernel: [72770.880086] iwlwifi 0000:01:00.0: CSR_UCODE_DRV_GP2: 0X00000000 Apr 18 08:17:06 laptop kernel: [72770.880111] iwlwifi 0000:01:00.0: CSR_LED_REG: 0X00000078 Apr 18 08:17:06 laptop kernel: [72770.880137] iwlwifi 0000:01:00.0: CSR_DRAM_INT_TBL_REG: 0X8802b8cc Apr 18 08:17:06 laptop kernel: [72770.880163] iwlwifi 0000:01:00.0: CSR_GIO_CHICKEN_BITS: 0X27800200 Apr 18 08:17:06 laptop kernel: [72770.880188] iwlwifi 0000:01:00.0: CSR_ANA_PLL_CFG: 0X00000000 Apr 18 08:17:06 laptop kernel: [72770.880214] iwlwifi 0000:01:00.0: CSR_HW_REV_WA_REG: 0X0001001a Apr 18 08:17:06 laptop kernel: [72770.880239] iwlwifi 0000:01:00.0: CSR_DBG_HPET_MEM_REG: 0Xffff0000 Apr 18 08:17:06 laptop kernel: [72770.880242] iwlwifi 0000:01:00.0: FH register values: Apr 18 08:17:06 laptop kernel: [72770.880278] iwlwifi 0000:01:00.0: FH_RSCSR_CHNL0_STTS_WPTR_REG: 0X009a8200 Apr 18 08:17:06 laptop kernel: [72770.880299] iwlwifi 0000:01:00.0: FH_RSCSR_CHNL0_RBDCB_BASE_REG: 0X002baa10 Apr 18 08:17:06 laptop kernel: [72770.880319] iwlwifi 0000:01:00.0: FH_RSCSR_CHNL0_WPTR: 0X000000f8 Apr 18 08:17:06 laptop kernel: [72770.880339] iwlwifi 0000:01:00.0: FH_MEM_RCSR_CHNL0_CONFIG_REG: 0X00811114 Apr 18 08:17:06 laptop kernel: [72770.880360] iwlwifi 0000:01:00.0: FH_MEM_RSSR_SHARED_CTRL_REG: 0X000000fc Apr 18 08:17:06 laptop kernel: [72770.880380] iwlwifi 0000:01:00.0: FH_MEM_RSSR_RX_STATUS_REG: 0X07030000 Apr 18 08:17:06 laptop kernel: [72770.880406] iwlwifi 0000:01:00.0: FH_MEM_RSSR_RX_ENABLE_ERR_IRQ2DRV: 0X00000000 Apr 18 08:17:06 laptop kernel: [72770.880427] iwlwifi 0000:01:00.0: FH_TSSR_TX_STATUS_REG: 0X07ff0001 Apr 18 08:17:06 laptop kernel: [72770.880448] iwlwifi 0000:01:00.0: FH_TSSR_TX_ERROR_REG: 0X00000000 Apr 18 08:17:06 laptop kernel: [72770.880451] iwlwifi 0000:01:00.0: Loaded firmware version: 18.168.6.1 Apr 18 08:17:06 laptop kernel: [72770.880597] iwlwifi 0000:01:00.0: Start IWL Error Log Dump: Apr 18 08:17:06 laptop kernel: [72770.880600] iwlwifi 0000:01:00.0: Status: 0x0000004C, count: 6 Apr 18 08:17:06 laptop kernel: [72770.880603] iwlwifi 0000:01:00.0: 0x00000034 | NMI_INTERRUPT_WDG Apr 18 08:17:06 laptop kernel: [72770.880606] iwlwifi 0000:01:00.0: 0x00010564 | uPc Apr 18 08:17:06 laptop kernel: [72770.880608] iwlwifi 0000:01:00.0: 0x0001054E | branchlink1 Apr 18 08:17:06 laptop kernel: [72770.880610] iwlwifi 0000:01:00.0: 0x00010580 | branchlink2 Apr 18 08:17:06 laptop kernel: [72770.880613] iwlwifi 0000:01:00.0: 0x0000DBEA | interruptlink1 Apr 18 08:17:06 laptop kernel: [72770.880615] iwlwifi 0000:01:00.0: 0x0000CE22 | interruptlink2 Apr 18 08:17:06 laptop kernel: [72770.880617] iwlwifi 0000:01:00.0: 0x00000002 | data1 Apr 18 08:17:06 laptop kernel: [72770.880620] iwlwifi 0000:01:00.0: 0x07030000 | data2 Apr 18 08:17:06 laptop kernel: [72770.880622] iwlwifi 0000:01:00.0: 0x0002617C | line Apr 18 08:17:06 laptop kernel: [72770.880624] iwlwifi 0000:01:00.0: 0xC74025CA | beacon time Apr 18 08:17:06 laptop kernel: [72770.880626] iwlwifi 0000:01:00.0: 0xEAE4AA36 | tsf low Apr 18 08:17:06 laptop kernel: [72770.880629] iwlwifi 0000:01:00.0: 0x00000000 | tsf hi Apr 18 08:17:06 laptop kernel: [72770.880631] iwlwifi 0000:01:00.0: 0x00000000 | time gp1 Apr 18 08:17:06 laptop kernel: [72770.880633] iwlwifi 0000:01:00.0: 0x0D1044C3 | time gp2 Apr 18 08:17:06 laptop kernel: [72770.880636] iwlwifi 0000:01:00.0: 0x00000000 | time gp3 Apr 18 08:17:06 laptop kernel: [72770.880638] iwlwifi 0000:01:00.0: 0x754312A8 | uCode version Apr 18 08:17:06 laptop kernel: [72770.880640] iwlwifi 0000:01:00.0: 0x000000B0 | hw version Apr 18 08:17:06 laptop kernel: [72770.880643] iwlwifi 0000:01:00.0: 0x00484B00 | board version Apr 18 08:17:06 laptop kernel: [72770.880645] iwlwifi 0000:01:00.0: 0x0000001C | hcmd Apr 18 08:17:06 laptop kernel: [72770.880647] iwlwifi 0000:01:00.0: 0x2F863048 | isr0 Apr 18 08:17:06 laptop kernel: [72770.880649] iwlwifi 0000:01:00.0: 0x11C9F800 | isr1 Apr 18 08:17:06 laptop kernel: [72770.880651] iwlwifi 0000:01:00.0: 0x00000F02 | isr2 Apr 18 08:17:06 laptop kernel: [72770.880654] iwlwifi 0000:01:00.0: 0x8547FCC3 | isr3 Apr 18 08:17:06 laptop kernel: [72770.880656] iwlwifi 0000:01:00.0: 0x00000000 | isr4 Apr 18 08:17:06 laptop kernel: [72770.880658] iwlwifi 0000:01:00.0: 0x00890110 | isr_pref Apr 18 08:17:06 laptop kernel: [72770.880660] iwlwifi 0000:01:00.0: 0x0002617C | wait_event Apr 18 08:17:06 laptop kernel: [72770.880663] iwlwifi 0000:01:00.0: 0x00000248 | l2p_control Apr 18 08:17:06 laptop kernel: [72770.880665] iwlwifi 0000:01:00.0: 0x0000002C | l2p_duration Apr 18 08:17:06 laptop kernel: [72770.880667] iwlwifi 0000:01:00.0: 0x0000003F | l2p_mhvalid Apr 18 08:17:06 laptop kernel: [72770.880669] iwlwifi 0000:01:00.0: 0x001155F6 | l2p_addr_match Apr 18 08:17:06 laptop kernel: [72770.880672] iwlwifi 0000:01:00.0: 0x00000005 | lmpm_pmg_sel Apr 18 08:17:06 laptop kernel: [72770.880674] iwlwifi 0000:01:00.0: 0x13011136 | timestamp Apr 18 08:17:06 laptop kernel: [72770.880676] iwlwifi 0000:01:00.0: 0x0000F808 | flow_handler Apr 18 08:17:06 laptop kernel: [72770.880755] iwlwifi 0000:01:00.0: Start IWL Event Log Dump: display last 1 entries Apr 18 08:17:06 laptop kernel: [72770.880796] iwlwifi 0000:01:00.0: EVT_LOGT:0219169983:0x0000010c:0123 Apr 18 08:17:08 laptop kernel: [72772.681119] iwlwifi 0000:01:00.0: fail to flush all tx fifo queues Apr 18 08:17:08 laptop kernel: [72772.681494] iwlwifi 0000:01:00.0: Fw not loaded - dropping CMD: 18 Apr 18 08:17:08 laptop kernel: [72772.681495] ieee80211 phy3: Hardware restart was requested Apr 18 08:17:08 laptop kernel: [72772.681499] wlan0: HW problem - can not stop rx aggregation for tid 0 Apr 18 08:17:08 laptop kernel: [72772.681503] iwlwifi 0000:01:00.0: Fw not loaded - dropping CMD: 18 Apr 18 08:17:08 laptop kernel: [72772.681505] wlan0: HW problem - can not stop rx aggregation for tid 1 Apr 18 08:17:08 laptop kernel: [72772.681508] iwlwifi 0000:01:00.0: Fw not loaded - dropping CMD: 18 Apr 18 08:17:08 laptop kernel: [72772.681509] wlan0: HW problem - can not stop rx aggregation for tid 5 Apr 18 08:17:08 laptop wpa_supplicant[1656]: wlan0: SME: Authentication request to the driver failed Apr 18 08:17:08 laptop kernel: [72772.721074] wlan0: authenticate with c4:01:7c:1a:22:88 Apr 18 08:17:08 laptop kernel: [72772.721090] iwlwifi 0000:01:00.0: Fw not loaded - dropping CMD: 18 Apr 18 08:17:08 laptop kernel: [72772.721092] iwlwifi 0000:01:00.0: Adding station c4:01:7c:1a:22:88 failed. Apr 18 08:17:08 laptop kernel: [72772.721094] iwlwifi 0000:01:00.0: Unable to add station c4:01:7c:1a:22:88 (-5) Apr 18 08:17:08 laptop kernel: [72772.721096] wlan0: failed to insert STA entry for the AP (error -5) Apr 18 08:17:08 laptop kernel: [72772.721303] iwlwifi 0000:01:00.0: L1 Enabled; Disabling L0S Apr 18 08:17:08 laptop kernel: [72772.728257] iwlwifi 0000:01:00.0: Radio type=0x2-0x1-0x0 Apr 18 08:17:09 laptop NetworkManager[764]: <info> (wlan0): supplicant interface state: completed -> disconnected Apr 18 08:17:09 laptop NetworkManager[764]: <info> (wlan0): supplicant interface state: disconnected -> scanning Apr 18 08:17:09 laptop kernel: [72773.266836] wlan0: deauthenticating from c0:8a:de:38:68:c8 by local choice (reason=2) Apr 18 08:17:09 laptop wpa_supplicant[1656]: wlan0: SME: Trying to authenticate with c4:01:7c:13:b4:d8 (SSID='The_Nines_Guestroom' freq=2437 MHz) Apr 18 08:17:09 laptop kernel: [72773.269319] wlan0: authenticate with c4:01:7c:13:b4:d8 Apr 18 08:17:09 laptop kernel: [72773.273314] wlan0: send auth to c4:01:7c:13:b4:d8 (try 1/3) Apr 18 08:17:09 laptop NetworkManager[764]: <info> (wlan0): supplicant interface state: scanning -> authenticating Apr 18 08:17:09 laptop wpa_supplicant[1656]: wlan0: Trying to associate with c4:01:7c:13:b4:d8 (SSID='The_Nines_Guestroom' freq=2437 MHz) Apr 18 08:17:09 laptop kernel: [72773.475933] wlan0: send auth to c4:01:7c:13:b4:d8 (try 2/3) Apr 18 08:17:09 laptop kernel: [72773.478420] wlan0: authenticated Apr 18 08:17:09 laptop kernel: [72773.479953] wlan0: associate with c4:01:7c:13:b4:d8 (try 1/3) Apr 18 08:17:09 laptop NetworkManager[764]: <info> (wlan0): supplicant interface state: authenticating -> associating Apr 18 08:17:09 laptop kernel: [72773.485418] wlan0: RX AssocResp from c4:01:7c:13:b4:d8 (capab=0x1 status=0 aid=95) Apr 18 08:17:09 laptop wpa_supplicant[1656]: wlan0: Associated with c4:01:7c:13:b4:d8 Apr 18 08:17:09 laptop wpa_supplicant[1656]: wlan0: CTRL-EVENT-CONNECTED - Connection to c4:01:7c:13:b4:d8 completed (reauth) [id=0 id_str=] Apr 18 08:17:09 laptop kernel: [72773.494097] wlan0: associated Apr 18 08:17:09 laptop NetworkManager[764]: <info> (wlan0): supplicant interface state: associating -> completed Apr 18 08:17:09 laptop NetworkManager[764]: <info> (wlan0): roamed from BSSID C0:8A:DE:38:68:C8 (The_Nines_Guestroom) to C4:01:7C:13:B4:D8 (The_Nines_Guestroom) Apr 18 08:17:59 laptop signond[26612]: ../../../../src/signond/signondaemon.cpp 360 init Failed to SUID root. Secure storage will not be available. Apr 18 08:26:53 laptop wpa_supplicant[1656]: wlan0: SME: Trying to authenticate with c0:8a:de:38:60:28 (SSID='The_Nines_Guestroom' freq=2412 MHz) Apr 18 08:26:53 laptop kernel: [73356.344201] wlan0: authenticate with c0:8a:de:38:60:28 Apr 18 08:26:53 laptop kernel: [73356.346775] wlan0: send auth to c0:8a:de:38:60:28 (try 1/3) Apr 18 08:26:53 laptop wpa_supplicant[1656]: wlan0: Trying to associate with c0:8a:de:38:60:28 (SSID='The_Nines_Guestroom' freq=2412 MHz) Apr 18 08:26:53 laptop kernel: [73356.348405] wlan0: authenticated Apr 18 08:26:53 laptop kernel: [73356.348625] wlan0: waiting for beacon from c0:8a:de:38:60:28 Apr 18 08:26:53 laptop kernel: [73356.408189] wlan0: associate with c0:8a:de:38:60:28 (try 1/3) Apr 18 08:26:53 laptop wpa_supplicant[1656]: wlan0: Associated with c0:8a:de:38:60:28 Apr 18 08:26:53 laptop wpa_supplicant[1656]: wlan0: CTRL-EVENT-CONNECTED - Connection to c0:8a:de:38:60:28 completed (reauth) [id=0 id_str=] Apr 18 08:26:53 laptop kernel: [73356.412990] wlan0: RX AssocResp from c0:8a:de:38:60:28 (capab=0x1 status=0 aid=20) Apr 18 08:26:53 laptop kernel: [73356.414598] wlan0: associated Apr 18 08:26:53 laptop NetworkManager[764]: <info> (wlan0): roamed from BSSID C4:01:7C:13:B4:D8 (The_Nines_Guestroom) to C0:8A:DE:38:60:28 (The_Nines_Guestroom) Apr 18 08:26:53 laptop NetworkManager[764]: <info> (wlan0): supplicant interface state: completed -> authenticating Apr 18 08:26:53 laptop NetworkManager[764]: <info> (wlan0): supplicant interface state: authenticating -> associating Apr 18 08:26:53 laptop NetworkManager[764]: <info> (wlan0): supplicant interface state: associating -> completed Apr 18 08:30:51 laptop wpa_supplicant[1656]: wlan0: SME: Trying to authenticate with c4:01:7c:13:b4:d8 (SSID='The_Nines_Guestroom' freq=2437 MHz) Apr 18 08:30:51 laptop kernel: [73593.866322] wlan0: authenticate with c4:01:7c:13:b4:d8 Apr 18 08:30:51 laptop kernel: [73593.868884] wlan0: send auth to c4:01:7c:13:b4:d8 (try 1/3) Apr 18 08:30:51 laptop NetworkManager[764]: <info> (wlan0): supplicant interface state: completed -> authenticating Apr 18 08:30:51 laptop wpa_supplicant[1656]: wlan0: Trying to associate with c4:01:7c:13:b4:d8 (SSID='The_Nines_Guestroom' freq=2437 MHz) Apr 18 08:30:51 laptop kernel: [73594.070425] wlan0: send auth to c4:01:7c:13:b4:d8 (try 2/3) Apr 18 08:30:51 laptop kernel: [73594.072222] wlan0: authenticated Apr 18 08:30:51 laptop kernel: [73594.072387] wlan0: waiting for beacon from c4:01:7c:13:b4:d8 Apr 18 08:30:51 laptop NetworkManager[764]: <info> (wlan0): supplicant interface state: authenticating -> associating Apr 18 08:30:51 laptop NetworkManager[764]: <info> (wlan0): supplicant interface state: associating -> disconnected Apr 18 08:30:51 laptop NetworkManager[764]: <info> (wlan0): supplicant interface state: disconnected -> scanning Apr 18 08:30:51 laptop wpa_supplicant[1656]: wlan0: SME: Trying to authenticate with c4:01:7c:12:61:78 (SSID='The_Nines_Guestroom' freq=2437 MHz) Apr 18 08:30:51 laptop kernel: [73594.598067] wlan0: authenticate with c4:01:7c:12:61:78 Apr 18 08:30:51 laptop kernel: [73594.600552] wlan0: send auth to c4:01:7c:12:61:78 (try 1/3) Apr 18 08:30:51 laptop wpa_supplicant[1656]: wlan0: Trying to associate with c4:01:7c:12:61:78 (SSID='The_Nines_Guestroom' freq=2437 MHz) Apr 18 08:30:51 laptop kernel: [73594.636158] wlan0: authenticated Apr 18 08:30:51 laptop kernel: [73594.636283] wlan0: waiting for beacon from c4:01:7c:12:61:78 Apr 18 08:30:51 laptop kernel: [73594.649614] wlan0: associate with c4:01:7c:12:61:78 (try 1/3) Apr 18 08:30:51 laptop kernel: [73594.666631] wlan0: RX AssocResp from c4:01:7c:12:61:78 (capab=0x1 status=0 aid=75) Apr 18 08:30:51 laptop wpa_supplicant[1656]: wlan0: Associated with c4:01:7c:12:61:78 Apr 18 08:30:51 laptop wpa_supplicant[1656]: wlan0: CTRL-EVENT-CONNECTED - Connection to c4:01:7c:12:61:78 completed (reauth) [id=0 id_str=] Apr 18 08:30:51 laptop kernel: [73594.670365] wlan0: associated Apr 18 08:30:52 laptop NetworkManager[764]: <info> (wlan0): supplicant interface state: scanning -> authenticating Apr 18 08:30:52 laptop NetworkManager[764]: <info> (wlan0): supplicant interface state: authenticating -> associating Apr 18 08:30:52 laptop NetworkManager[764]: <info> (wlan0): supplicant interface state: associating -> completed Apr 18 08:30:52 laptop NetworkManager[764]: <info> (wlan0): roamed from BSSID C0:8A:DE:38:60:28 (The_Nines_Guestroom) to C4:01:7C:12:61:78 (The_Nines_Guestroom) Apr 18 08:36:49 laptop wpa_supplicant[1656]: wlan0: SME: Trying to authenticate with c0:8a:de:38:68:c8 (SSID='The_Nines_Guestroom' freq=2437 MHz) Apr 18 08:36:49 laptop kernel: [73951.642277] wlan0: authenticate with c0:8a:de:38:68:c8 Apr 18 08:36:49 laptop kernel: [73951.642855] wlan0: direct probe to c0:8a:de:38:68:c8 (try 1/3) Apr 18 08:36:49 laptop NetworkManager[764]: <info> (wlan0): supplicant interface state: completed -> authenticating Apr 18 08:36:49 laptop kernel: [73951.845849] wlan0: send auth to c0:8a:de:38:68:c8 (try 2/3) Apr 18 08:36:49 laptop wpa_supplicant[1656]: wlan0: Trying to associate with c0:8a:de:38:68:c8 (SSID='The_Nines_Guestroom' freq=2437 MHz) Apr 18 08:36:49 laptop kernel: [73951.849943] wlan0: authenticated Apr 18 08:36:49 laptop kernel: [73951.853830] wlan0: associate with c0:8a:de:38:68:c8 (try 1/3) Apr 18 08:36:49 laptop NetworkManager[764]: <info> (wlan0): supplicant interface state: authenticating -> associating Apr 18 08:36:49 laptop kernel: [73951.858271] wlan0: RX AssocResp from c0:8a:de:38:68:c8 (capab=0x421 status=0 aid=48) Apr 18 08:36:49 laptop wpa_supplicant[1656]: wlan0: Associated with c0:8a:de:38:68:c8 Apr 18 08:36:49 laptop wpa_supplicant[1656]: wlan0: CTRL-EVENT-CONNECTED - Connection to c0:8a:de:38:68:c8 completed (reauth) [id=0 id_str=] Apr 18 08:36:49 laptop kernel: [73951.863931] wlan0: associated Apr 18 08:36:49 laptop NetworkManager[764]: <info> (wlan0): supplicant interface state: associating -> completed Apr 18 08:36:49 laptop NetworkManager[764]: <info> (wlan0): roamed from BSSID C4:01:7C:12:61:78 (The_Nines_Guestroom) to C0:8A:DE:38:68:C8 (The_Nines_Guestroom) Apr 18 08:42:50 laptop kernel: [74312.169018] iwlwifi 0000:01:00.0: Microcode SW error detected. Restarting 0x2000000. Apr 18 08:42:50 laptop kernel: [74312.169023] iwlwifi 0000:01:00.0: CSR values: Apr 18 08:42:50 laptop kernel: [74312.169024] iwlwifi 0000:01:00.0: (2nd byte of CSR_INT_COALESCING is CSR_INT_PERIODIC_REG) Apr 18 08:42:50 laptop kernel: [74312.169053] iwlwifi 0000:01:00.0: CSR_HW_IF_CONFIG_REG: 0X00484b00 Apr 18 08:42:50 laptop kernel: [74312.169078] iwlwifi 0000:01:00.0: CSR_INT_COALESCING: 0X00000040 Apr 18 08:42:50 laptop kernel: [74312.169104] iwlwifi 0000:01:00.0: CSR_INT: 0X00000000 Apr 18 08:42:50 laptop kernel: [74312.169129] iwlwifi 0000:01:00.0: CSR_INT_MASK: 0X00000000 Apr 18 08:42:50 laptop kernel: [74312.169155] iwlwifi 0000:01:00.0: CSR_FH_INT_STATUS: 0X00000000 Apr 18 08:42:50 laptop kernel: [74312.169181] iwlwifi 0000:01:00.0: CSR_GPIO_IN: 0X0000003c Apr 18 08:42:50 laptop kernel: [74312.169206] iwlwifi 0000:01:00.0: CSR_RESET: 0X00000000 Apr 18 08:42:50 laptop kernel: [74312.169232] iwlwifi 0000:01:00.0: CSR_GP_CNTRL: 0X080403c5 Apr 18 08:42:50 laptop kernel: [74312.169257] iwlwifi 0000:01:00.0: CSR_HW_REV: 0X000000b0 Apr 18 08:42:50 laptop kernel: [74312.169283] iwlwifi 0000:01:00.0: CSR_EEPROM_REG: 0X60560ffd Apr 18 08:42:50 laptop kernel: [74312.169309] iwlwifi 0000:01:00.0: CSR_EEPROM_GP: 0X90000801 Apr 18 08:42:50 laptop kernel: [74312.169334] iwlwifi 0000:01:00.0: CSR_OTP_GP_REG: 0X00030001 Apr 18 08:42:50 laptop kernel: [74312.169360] iwlwifi 0000:01:00.0: CSR_GIO_REG: 0X00080042 Apr 18 08:42:50 laptop kernel: [74312.169385] iwlwifi 0000:01:00.0: CSR_GP_UCODE_REG: 0X000073ed Apr 18 08:42:50 laptop kernel: [74312.169411] iwlwifi 0000:01:00.0: CSR_GP_DRIVER_REG: 0X00000000 Apr 18 08:42:50 laptop kernel: [74312.169436] iwlwifi 0000:01:00.0: CSR_UCODE_DRV_GP1: 0X00000000 Apr 18 08:42:50 laptop kernel: [74312.169470] iwlwifi 0000:01:00.0: CSR_UCODE_DRV_GP2: 0X00000000 Apr 18 08:42:50 laptop kernel: [74312.169499] iwlwifi 0000:01:00.0: CSR_LED_REG: 0X00000078 Apr 18 08:42:50 laptop kernel: [74312.169524] iwlwifi 0000:01:00.0: CSR_DRAM_INT_TBL_REG: 0X8802b8cc Apr 18 08:42:50 laptop kernel: [74312.169550] iwlwifi 0000:01:00.0: CSR_GIO_CHICKEN_BITS: 0X27800200 Apr 18 08:42:50 laptop kernel: [74312.169575] iwlwifi 0000:01:00.0: CSR_ANA_PLL_CFG: 0X00000000 Apr 18 08:42:50 laptop kernel: [74312.169601] iwlwifi 0000:01:00.0: CSR_HW_REV_WA_REG: 0X0001001a Apr 18 08:42:50 laptop kernel: [74312.169626] iwlwifi 0000:01:00.0: CSR_DBG_HPET_MEM_REG: 0Xffff0000 Apr 18 08:42:50 laptop kernel: [74312.169628] iwlwifi 0000:01:00.0: FH register values: Apr 18 08:42:50 laptop kernel: [74312.169663] iwlwifi 0000:01:00.0: FH_RSCSR_CHNL0_STTS_WPTR_REG: 0X009a8200 Apr 18 08:42:50 laptop kernel: [74312.169676] iwlwifi 0000:01:00.0: FH_RSCSR_CHNL0_RBDCB_BASE_REG: 0X002baa10 Apr 18 08:42:50 laptop kernel: [74312.169688] iwlwifi 0000:01:00.0: FH_RSCSR_CHNL0_WPTR: 0X00000000 Apr 18 08:42:50 laptop kernel: [74312.169701] iwlwifi 0000:01:00.0: FH_MEM_RCSR_CHNL0_CONFIG_REG: 0X00811114 Apr 18 08:42:50 laptop kernel: [74312.169714] iwlwifi 0000:01:00.0: FH_MEM_RSSR_SHARED_CTRL_REG: 0X000000fc Apr 18 08:42:50 laptop kernel: [74312.169727] iwlwifi 0000:01:00.0: FH_MEM_RSSR_RX_STATUS_REG: 0X07030000 Apr 18 08:42:50 laptop kernel: [74312.169740] iwlwifi 0000:01:00.0: FH_MEM_RSSR_RX_ENABLE_ERR_IRQ2DRV: 0X00000000 Apr 18 08:42:50 laptop kernel: [74312.169753] iwlwifi 0000:01:00.0: FH_TSSR_TX_STATUS_REG: 0X07ff0001 Apr 18 08:42:50 laptop kernel: [74312.169766] iwlwifi 0000:01:00.0: FH_TSSR_TX_ERROR_REG: 0X00000000 Apr 18 08:42:50 laptop kernel: [74312.169768] iwlwifi 0000:01:00.0: Loaded firmware version: 18.168.6.1 Apr 18 08:42:50 laptop kernel: [74312.169912] iwlwifi 0000:01:00.0: Start IWL Error Log Dump: Apr 18 08:42:50 laptop kernel: [74312.169913] iwlwifi 0000:01:00.0: Status: 0x0000004C, count: 6 Apr 18 08:42:50 laptop kernel: [74312.169915] iwlwifi 0000:01:00.0: 0x00000034 | NMI_INTERRUPT_WDG Apr 18 08:42:50 laptop kernel: [74312.169917] iwlwifi 0000:01:00.0: 0x00010564 | uPc Apr 18 08:42:50 laptop kernel: [74312.169918] iwlwifi 0000:01:00.0: 0x0001054E | branchlink1 Apr 18 08:42:50 laptop kernel: [74312.169919] iwlwifi 0000:01:00.0: 0x00010580 | branchlink2 Apr 18 08:42:50 laptop kernel: [74312.169921] iwlwifi 0000:01:00.0: 0x0000DBEA | interruptlink1 Apr 18 08:42:50 laptop kernel: [74312.169922] iwlwifi 0000:01:00.0: 0x0000CE20 | interruptlink2 Apr 18 08:42:50 laptop kernel: [74312.169923] iwlwifi 0000:01:00.0: 0x00000002 | data1 Apr 18 08:42:50 laptop kernel: [74312.169925] iwlwifi 0000:01:00.0: 0x07030000 | data2 Apr 18 08:42:50 laptop kernel: [74312.169926] iwlwifi 0000:01:00.0: 0x0002617C | line Apr 18 08:42:50 laptop kernel: [74312.169927] iwlwifi 0000:01:00.0: 0x70C021A5 | beacon time Apr 18 08:42:50 laptop kernel: [74312.169929] iwlwifi 0000:01:00.0: 0x56187E5B | tsf low Apr 18 08:42:50 laptop kernel: [74312.169930] iwlwifi 0000:01:00.0: 0x00000000 | tsf hi Apr 18 08:42:50 laptop kernel: [74312.169931] iwlwifi 0000:01:00.0: 0x00000000 | time gp1 Apr 18 08:42:50 laptop kernel: [74312.169933] iwlwifi 0000:01:00.0: 0x5BE0A874 | time gp2 Apr 18 08:42:50 laptop kernel: [74312.169934] iwlwifi 0000:01:00.0: 0x00000000 | time gp3 Apr 18 08:42:50 laptop kernel: [74312.169935] iwlwifi 0000:01:00.0: 0x754312A8 | uCode version Apr 18 08:42:50 laptop kernel: [74312.169937] iwlwifi 0000:01:00.0: 0x000000B0 | hw version Apr 18 08:42:50 laptop kernel: [74312.169938] iwlwifi 0000:01:00.0: 0x00484B00 | board version Apr 18 08:42:50 laptop kernel: [74312.169939] iwlwifi 0000:01:00.0: 0x0000001C | hcmd Apr 18 08:42:50 laptop kernel: [74312.169941] iwlwifi 0000:01:00.0: 0x2F863048 | isr0 Apr 18 08:42:50 laptop kernel: [74312.169942] iwlwifi 0000:01:00.0: 0x11C9F800 | isr1 Apr 18 08:42:50 laptop kernel: [74312.169943] iwlwifi 0000:01:00.0: 0x00000F02 | isr2 Apr 18 08:42:50 laptop kernel: [74312.169945] iwlwifi 0000:01:00.0: 0x8547FCC3 | isr3 Apr 18 08:42:50 laptop kernel: [74312.169946] iwlwifi 0000:01:00.0: 0x00000000 | isr4 Apr 18 08:42:50 laptop kernel: [74312.169947] iwlwifi 0000:01:00.0: 0x00890110 | isr_pref Apr 18 08:42:50 laptop kernel: [74312.169949] iwlwifi 0000:01:00.0: 0x0002617C | wait_event Apr 18 08:42:50 laptop kernel: [74312.169950] iwlwifi 0000:01:00.0: 0x00000080 | l2p_control Apr 18 08:42:50 laptop kernel: [74312.169951] iwlwifi 0000:01:00.0: 0x00000000 | l2p_duration Apr 18 08:42:50 laptop kernel: [74312.169953] iwlwifi 0000:01:00.0: 0x0000003F | l2p_mhvalid Apr 18 08:42:50 laptop kernel: [74312.169954] iwlwifi 0000:01:00.0: 0x00200200 | l2p_addr_match Apr 18 08:42:50 laptop kernel: [74312.169955] iwlwifi 0000:01:00.0: 0x00000005 | lmpm_pmg_sel Apr 18 08:42:50 laptop kernel: [74312.169957] iwlwifi 0000:01:00.0: 0x13011136 | timestamp Apr 18 08:42:50 laptop kernel: [74312.169958] iwlwifi 0000:01:00.0: 0x00000010 | flow_handler Apr 18 08:42:50 laptop kernel: [74312.170041] iwlwifi 0000:01:00.0: Start IWL Event Log Dump: display last 1 entries Apr 18 08:42:50 laptop kernel: [74312.170059] iwlwifi 0000:01:00.0: EVT_LOGT:1541449840:0x0000010c:0123 Apr 18 08:42:52 laptop kernel: [74313.974786] iwlwifi 0000:01:00.0: fail to flush all tx fifo queues Apr 18 08:42:52 laptop kernel: [74313.975211] ieee80211 phy3: Hardware restart was requested Apr 18 08:42:52 laptop kernel: [74313.975395] iwlwifi 0000:01:00.0: L1 Enabled; Disabling L0S Apr 18 08:42:52 laptop kernel: [74313.982193] iwlwifi 0000:01:00.0: Radio type=0x2-0x1-0x0 Apr 18 08:58:50 laptop kernel: [75270.224281] iwlwifi 0000:01:00.0: Microcode SW error detected. Restarting 0x2000000. Apr 18 08:58:50 laptop kernel: [75270.224286] iwlwifi 0000:01:00.0: CSR values: Apr 18 08:58:50 laptop kernel: [75270.224288] iwlwifi 0000:01:00.0: (2nd byte of CSR_INT_COALESCING is CSR_INT_PERIODIC_REG) Apr 18 08:58:50 laptop kernel: [75270.224318] iwlwifi 0000:01:00.0: CSR_HW_IF_CONFIG_REG: 0X00484b00 Apr 18 08:58:50 laptop kernel: [75270.224345] iwlwifi 0000:01:00.0: CSR_INT_COALESCING: 0X00000040 Apr 18 08:58:50 laptop kernel: [75270.224370] iwlwifi 0000:01:00.0: CSR_INT: 0X00000000 Apr 18 08:58:50 laptop kernel: [75270.224396] iwlwifi 0000:01:00.0: CSR_INT_MASK: 0X00000000 Apr 18 08:58:50 laptop kernel: [75270.224422] iwlwifi 0000:01:00.0: CSR_FH_INT_STATUS: 0X00000000 Apr 18 08:58:50 laptop kernel: [75270.224448] iwlwifi 0000:01:00.0: CSR_GPIO_IN: 0X0000003c Apr 18 08:58:50 laptop kernel: [75270.224473] iwlwifi 0000:01:00.0: CSR_RESET: 0X00000000 Apr 18 08:58:50 laptop kernel: [75270.224499] iwlwifi 0000:01:00.0: CSR_GP_CNTRL: 0X080403c5 Apr 18 08:58:50 laptop kernel: [75270.224524] iwlwifi 0000:01:00.0: CSR_HW_REV: 0X000000b0 Apr 18 08:58:50 laptop kernel: [75270.224550] iwlwifi 0000:01:00.0: CSR_EEPROM_REG: 0X60560ffd Apr 18 08:58:50 laptop kernel: [75270.224577] iwlwifi 0000:01:00.0: CSR_EEPROM_GP: 0X90000801 Apr 18 08:58:50 laptop kernel: [75270.224603] iwlwifi 0000:01:00.0: CSR_OTP_GP_REG: 0X00030001 Apr 18 08:58:50 laptop kernel: [75270.224629] iwlwifi 0000:01:00.0: CSR_GIO_REG: 0X00080042 Apr 18 08:58:50 laptop kernel: [75270.224655] iwlwifi 0000:01:00.0: CSR_GP_UCODE_REG: 0X0000bbb4 Apr 18 08:58:50 laptop kernel: [75270.224681] iwlwifi 0000:01:00.0: CSR_GP_DRIVER_REG: 0X00000000 Apr 18 08:58:50 laptop kernel: [75270.224707] iwlwifi 0000:01:00.0: CSR_UCODE_DRV_GP1: 0X00000000 Apr 18 08:58:50 laptop kernel: [75270.224733] iwlwifi 0000:01:00.0: CSR_UCODE_DRV_GP2: 0X00000000 Apr 18 08:58:50 laptop kernel: [75270.224758] iwlwifi 0000:01:00.0: CSR_LED_REG: 0X00000078 Apr 18 08:58:50 laptop kernel: [75270.224784] iwlwifi 0000:01:00.0: CSR_DRAM_INT_TBL_REG: 0X8802b8cc Apr 18 08:58:50 laptop kernel: [75270.224810] iwlwifi 0000:01:00.0: CSR_GIO_CHICKEN_BITS: 0X27800200 Apr 18 08:58:50 laptop kernel: [75270.224835] iwlwifi 0000:01:00.0: CSR_ANA_PLL_CFG: 0X00000000 Apr 18 08:58:50 laptop kernel: [75270.224861] iwlwifi 0000:01:00.0: CSR_HW_REV_WA_REG: 0X0001001a Apr 18 08:58:50 laptop kernel: [75270.224887] iwlwifi 0000:01:00.0: CSR_DBG_HPET_MEM_REG: 0Xffff0000 Apr 18 08:58:50 laptop kernel: [75270.224889] iwlwifi 0000:01:00.0: FH register values: Apr 18 08:58:50 laptop kernel: [75270.224928] iwlwifi 0000:01:00.0: FH_RSCSR_CHNL0_STTS_WPTR_REG: 0X009a8200 Apr 18 08:58:50 laptop kernel: [75270.224948] iwlwifi 0000:01:00.0: FH_RSCSR_CHNL0_RBDCB_BASE_REG: 0X002baa10 Apr 18 08:58:50 laptop kernel: [75270.224968] iwlwifi 0000:01:00.0: FH_RSCSR_CHNL0_WPTR: 0X000000a8 Apr 18 08:58:50 laptop kernel: [75270.224989] iwlwifi 0000:01:00.0: FH_MEM_RCSR_CHNL0_CONFIG_REG: 0X00811114 Apr 18 08:58:50 laptop kernel: [75270.225009] iwlwifi 0000:01:00.0: FH_MEM_RSSR_SHARED_CTRL_REG: 0X000000fc Apr 18 08:58:50 laptop kernel: [75270.225029] iwlwifi 0000:01:00.0: FH_MEM_RSSR_RX_STATUS_REG: 0X07030000 Apr 18 08:58:50 laptop kernel: [75270.225043] iwlwifi 0000:01:00.0: FH_MEM_RSSR_RX_ENABLE_ERR_IRQ2DRV: 0X00000000 Apr 18 08:58:50 laptop kernel: [75270.225069] iwlwifi 0000:01:00.0: FH_TSSR_TX_STATUS_REG: 0X07ff0001 Apr 18 08:58:50 laptop kernel: [75270.225090] iwlwifi 0000:01:00.0: FH_TSSR_TX_ERROR_REG: 0X00000000 Apr 18 08:58:50 laptop kernel: [75270.225093] iwlwifi 0000:01:00.0: Loaded firmware version: 18.168.6.1 Apr 18 08:58:50 laptop kernel: [75270.225239] iwlwifi 0000:01:00.0: Start IWL Error Log Dump: Apr 18 08:58:50 laptop kernel: [75270.225242] iwlwifi 0000:01:00.0: Status: 0x0000004C, count: 6 Apr 18 08:58:50 laptop kernel: [75270.225244] iwlwifi 0000:01:00.0: 0x00000034 | NMI_INTERRUPT_WDG Apr 18 08:58:50 laptop kernel: [75270.225247] iwlwifi 0000:01:00.0: 0x00010564 | uPc Apr 18 08:58:50 laptop kernel: [75270.225249] iwlwifi 0000:01:00.0: 0x0001054E | branchlink1 Apr 18 08:58:50 laptop kernel: [75270.225251] iwlwifi 0000:01:00.0: 0x00010580 | branchlink2 Apr 18 08:58:50 laptop kernel: [75270.225253] iwlwifi 0000:01:00.0: 0x0000DBEA | interruptlink1 Apr 18 08:58:50 laptop kernel: [75270.225256] iwlwifi 0000:01:00.0: 0x0000CE20 | interruptlink2 Apr 18 08:58:50 laptop kernel: [75270.225258] iwlwifi 0000:01:00.0: 0x00000002 | data1 Apr 18 08:58:50 laptop kernel: [75270.225260] iwlwifi 0000:01:00.0: 0x07030000 | data2 Apr 18 08:58:50 laptop kernel: [75270.225262] iwlwifi 0000:01:00.0: 0x0002617C | line Apr 18 08:58:50 laptop kernel: [75270.225264] iwlwifi 0000:01:00.0: 0x21802810 | beacon time Apr 18 08:58:50 laptop kernel: [75270.225266] iwlwifi 0000:01:00.0: 0x8F4917F0 | tsf low Apr 18 08:58:50 laptop kernel: [75270.225269] iwlwifi 0000:01:00.0: 0x00000000 | tsf hi Apr 18 08:58:50 laptop kernel: [75270.225271] iwlwifi 0000:01:00.0: 0x00000000 | time gp1 Apr 18 08:58:50 laptop kernel: [75270.225273] iwlwifi 0000:01:00.0: 0x391255C4 | time gp2 Apr 18 08:58:50 laptop kernel: [75270.225275] iwlwifi 0000:01:00.0: 0x00000000 | time gp3 Apr 18 08:58:50 laptop kernel: [75270.225277] iwlwifi 0000:01:00.0: 0x754312A8 | uCode version Apr 18 08:58:50 laptop kernel: [75270.225279] iwlwifi 0000:01:00.0: 0x000000B0 | hw version Apr 18 08:58:50 laptop kernel: [75270.225282] iwlwifi 0000:01:00.0: 0x00484B00 | board version Apr 18 08:58:50 laptop kernel: [75270.225284] iwlwifi 0000:01:00.0: 0x0000001C | hcmd Apr 18 08:58:50 laptop kernel: [75270.225286] iwlwifi 0000:01:00.0: 0x2F863048 | isr0 Apr 18 08:58:50 laptop kernel: [75270.225288] iwlwifi 0000:01:00.0: 0x11C9F800 | isr1 Apr 18 08:58:50 laptop kernel: [75270.225291] iwlwifi 0000:01:00.0: 0x00000F02 | isr2 Apr 18 08:58:50 laptop kernel: [75270.225293] iwlwifi 0000:01:00.0: 0x8543FCC3 | isr3 Apr 18 08:58:50 laptop kernel: [75270.225295] iwlwifi 0000:01:00.0: 0x00000000 | isr4 Apr 18 08:58:50 laptop kernel: [75270.225297] iwlwifi 0000:01:00.0: 0x00890110 | isr_pref Apr 18 08:58:50 laptop kernel: [75270.225299] iwlwifi 0000:01:00.0: 0x0002617C | wait_event Apr 18 08:58:50 laptop kernel: [75270.225301] iwlwifi 0000:01:00.0: 0x00000148 | l2p_control Apr 18 08:58:50 laptop kernel: [75270.225304] iwlwifi 0000:01:00.0: 0x00000030 | l2p_duration Apr 18 08:58:50 laptop kernel: [75270.225306] iwlwifi 0000:01:00.0: 0x0000003F | l2p_mhvalid Apr 18 08:58:50 laptop kernel: [75270.225308] iwlwifi 0000:01:00.0: 0x00010500 | l2p_addr_match Apr 18 08:58:50 laptop kernel: [75270.225310] iwlwifi 0000:01:00.0: 0x00000005 | lmpm_pmg_sel Apr 18 08:58:50 laptop kernel: [75270.225313] iwlwifi 0000:01:00.0: 0x13011136 | timestamp Apr 18 08:58:50 laptop kernel: [75270.225315] iwlwifi 0000:01:00.0: 0x0000A8B0 | flow_handler Apr 18 08:58:50 laptop kernel: [75270.225393] iwlwifi 0000:01:00.0: Start IWL Event Log Dump: display last 1 entries Apr 18 08:58:50 laptop kernel: [75270.225441] iwlwifi 0000:01:00.0: EVT_LOGT:0957502912:0x0000010c:0123 Apr 18 08:58:51 laptop kernel: [75272.032652] iwlwifi 0000:01:00.0: fail to flush all tx fifo queues Apr 18 08:58:51 laptop kernel: [75272.032790] iwlwifi 0000:01:00.0: Fw not loaded - dropping CMD: 18 Apr 18 08:58:51 laptop kernel: [75272.032793] wlan0: HW problem - can not stop rx aggregation for tid 0 Apr 18 08:58:51 laptop kernel: [75272.032796] iwlwifi 0000:01:00.0: Fw not loaded - dropping CMD: 18 Apr 18 08:58:51 laptop kernel: [75272.032798] wlan0: HW problem - can not stop rx aggregation for tid 1 Apr 18 08:58:51 laptop kernel: [75272.033224] ieee80211 phy3: Hardware restart was requested Apr 18 08:58:51 laptop wpa_supplicant[1656]: wlan0: CTRL-EVENT-DISCONNECTED bssid=c0:8a:de:38:68:c8 reason=4 Apr 18 08:58:51 laptop NetworkManager[764]: <info> (wlan0): supplicant interface state: completed -> disconnected Apr 18 08:58:51 laptop kernel: [75272.040943] iwlwifi 0000:01:00.0: L1 Enabled; Disabling L0S Apr 18 08:58:51 laptop kernel: [75272.047758] iwlwifi 0000:01:00.0: Radio type=0x2-0x1-0x0 Apr 18 08:58:51 laptop kernel: [75272.048428] cfg80211: Calling CRDA to update world regulatory domain Apr 18 08:58:51 laptop kernel: [75272.052109] cfg80211: World regulatory domain updated: Apr 18 08:58:51 laptop kernel: [75272.052112] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp) Apr 18 08:58:51 laptop kernel: [75272.052115] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Apr 18 08:58:51 laptop kernel: [75272.052117] cfg80211: (2457000 KHz - 2482000 KHz @ 20000 KHz), (300 mBi, 2000 mBm) Apr 18 08:58:51 laptop kernel: [75272.052119] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm) Apr 18 08:58:51 laptop kernel: [75272.052121] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Apr 18 08:58:51 laptop kernel: [75272.052123] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Apr 18 08:58:52 laptop NetworkManager[764]: <info> (wlan0): supplicant interface state: disconnected -> scanning Apr 18 08:58:52 laptop wpa_supplicant[1656]: wlan0: SME: Trying to authenticate with c0:8a:de:38:60:28 (SSID='The_Nines_Guestroom' freq=2412 MHz) Apr 18 08:58:52 laptop kernel: [75272.575292] wlan0: authenticate with c0:8a:de:38:60:28 Apr 18 08:58:52 laptop kernel: [75272.585022] wlan0: send auth to c0:8a:de:38:60:28 (try 1/3) Apr 18 08:58:52 laptop wpa_supplicant[1656]: wlan0: Trying to associate with c0:8a:de:38:60:28 (SSID='The_Nines_Guestroom' freq=2412 MHz) Apr 18 08:58:52 laptop kernel: [75272.633140] wlan0: authenticated Apr 18 08:58:52 laptop kernel: [75272.633311] wlan0: waiting for beacon from c0:8a:de:38:60:28 Apr 18 08:58:52 laptop kernel: [75272.671693] wlan0: associate with c0:8a:de:38:60:28 (try 1/3) Apr 18 08:58:52 laptop wpa_supplicant[1656]: wlan0: Associated with c0:8a:de:38:60:28 Apr 18 08:58:52 laptop wpa_supplicant[1656]: wlan0: CTRL-EVENT-CONNECTED - Connection to c0:8a:de:38:60:28 completed (reauth) [id=0 id_str=] Apr 18 08:58:52 laptop kernel: [75272.680111] wlan0: RX AssocResp from c0:8a:de:38:60:28 (capab=0x1 status=0 aid=30) Apr 18 08:58:52 laptop kernel: [75272.683004] wlan0: associated Apr 18 08:58:52 laptop NetworkManager[764]: <info> (wlan0): supplicant interface state: scanning -> authenticating Apr 18 08:58:52 laptop NetworkManager[764]: <info> (wlan0): supplicant interface state: authenticating -> associating Apr 18 08:58:52 laptop NetworkManager[764]: <info> (wlan0): supplicant interface state: associating -> completed Apr 18 08:58:52 laptop NetworkManager[764]: <info> (wlan0): roamed from BSSID C0:8A:DE:38:68:C8 (The_Nines_Guestroom) to C0:8A:DE:38:60:28 (The_Nines_Guestroom) Apr 18 09:02:50 laptop kernel: [75510.688472] iwlwifi 0000:01:00.0: Microcode SW error detected. Restarting 0x2000000. Apr 18 09:02:50 laptop kernel: [75510.688478] iwlwifi 0000:01:00.0: CSR values: Apr 18 09:02:50 laptop kernel: [75510.688481] iwlwifi 0000:01:00.0: (2nd byte of CSR_INT_COALESCING is CSR_INT_PERIODIC_REG) Apr 18 09:02:50 laptop kernel: [75510.688509] iwlwifi 0000:01:00.0: CSR_HW_IF_CONFIG_REG: 0X00484b00 Apr 18 09:02:50 laptop kernel: [75510.688536] iwlwifi 0000:01:00.0: CSR_INT_COALESCING: 0X00000040 Apr 18 09:02:50 laptop kernel: [75510.688562] iwlwifi 0000:01:00.0: CSR_INT: 0X00000000 Apr 18 09:02:50 laptop kernel: [75510.688588] iwlwifi 0000:01:00.0: CSR_INT_MASK: 0X00000000 Apr 18 09:02:50 laptop kernel: [75510.688614] iwlwifi 0000:01:00.0: CSR_FH_INT_STATUS: 0X00000000 Apr 18 09:02:50 laptop kernel: [75510.688639] iwlwifi 0000:01:00.0: CSR_GPIO_IN: 0X0000003c Apr 18 09:02:50 laptop kernel: [75510.688665] iwlwifi 0000:01:00.0: CSR_RESET: 0X00000000 Apr 18 09:02:50 laptop kernel: [75510.688690] iwlwifi 0000:01:00.0: CSR_GP_CNTRL: 0X080403c5 Apr 18 09:02:50 laptop kernel: [75510.688716] iwlwifi 0000:01:00.0: CSR_HW_REV: 0X000000b0 Apr 18 09:02:50 laptop kernel: [75510.688742] iwlwifi 0000:01:00.0: CSR_EEPROM_REG: 0X60560ffd Apr 18 09:02:50 laptop kernel: [75510.688768] iwlwifi 0000:01:00.0: CSR_EEPROM_GP: 0X90000801 Apr 18 09:02:50 laptop kernel: [75510.688794] iwlwifi 0000:01:00.0: CSR_OTP_GP_REG: 0X00030001 Apr 18 09:02:50 laptop kernel: [75510.688819] iwlwifi 0000:01:00.0: CSR_GIO_REG: 0X00080042 Apr 18 09:02:50 laptop kernel: [75510.688845] iwlwifi 0000:01:00.0: CSR_GP_UCODE_REG: 0X0000acc8 Apr 18 09:02:50 laptop kernel: [75510.688870] iwlwifi 0000:01:00.0: CSR_GP_DRIVER_REG: 0X00000000 Apr 18 09:02:50 laptop kernel: [75510.688896] iwlwifi 0000:01:00.0: CSR_UCODE_DRV_GP1: 0X00000000 Apr 18 09:02:50 laptop kernel: [75510.688923] iwlwifi 0000:01:00.0: CSR_UCODE_DRV_GP2: 0X00000000 Apr 18 09:02:50 laptop kernel: [75510.688949] iwlwifi 0000:01:00.0: CSR_LED_REG: 0X00000078 Apr 18 09:02:50 laptop kernel: [75510.688975] iwlwifi 0000:01:00.0: CSR_DRAM_INT_TBL_REG: 0X8802b8cc Apr 18 09:02:50 laptop kernel: [75510.689000] iwlwifi 0000:01:00.0: CSR_GIO_CHICKEN_BITS: 0X27800200 Apr 18 09:02:50 laptop kernel: [75510.689026] iwlwifi 0000:01:00.0: CSR_ANA_PLL_CFG: 0X00000000 Apr 18 09:02:50 laptop kernel: [75510.689052] iwlwifi 0000:01:00.0: CSR_HW_REV_WA_REG: 0X0001001a Apr 18 09:02:50 laptop kernel: [75510.689078] iwlwifi 0000:01:00.0: CSR_DBG_HPET_MEM_REG: 0Xffff0000 Apr 18 09:02:50 laptop kernel: [75510.689080] iwlwifi 0000:01:00.0: FH register values: Apr 18 09:02:50 laptop kernel: [75510.689116] iwlwifi 0000:01:00.0: FH_RSCSR_CHNL0_STTS_WPTR_REG: 0X009a8200 Apr 18 09:02:50 laptop kernel: [75510.689137] iwlwifi 0000:01:00.0: FH_RSCSR_CHNL0_RBDCB_BASE_REG: 0X002baa10 Apr 18 09:02:50 laptop kernel: [75510.689157] iwlwifi 0000:01:00.0: FH_RSCSR_CHNL0_WPTR: 0X00000000 Apr 18 09:02:50 laptop kernel: [75510.689178] iwlwifi 0000:01:00.0: FH_MEM_RCSR_CHNL0_CONFIG_REG: 0X00811114 Apr 18 09:02:50 laptop kernel: [75510.689198] iwlwifi 0000:01:00.0: FH_MEM_RSSR_SHARED_CTRL_REG: 0X000000fc Apr 18 09:02:50 laptop kernel: [75510.689234] iwlwifi 0000:01:00.0: FH_MEM_RSSR_RX_STATUS_REG: 0X07030000 Apr 18 09:02:50 laptop kernel: [75510.689254] iwlwifi 0000:01:00.0: FH_MEM_RSSR_RX_ENABLE_ERR_IRQ2DRV: 0X00000000 Apr 18 09:02:50 laptop kernel: [75510.689280] iwlwifi 0000:01:00.0: FH_TSSR_TX_STATUS_REG: 0X07ff0001 Apr 18 09:02:50 laptop kernel: [75510.689300] iwlwifi 0000:01:00.0: FH_TSSR_TX_ERROR_REG: 0X00000000 Apr 18 09:02:50 laptop kernel: [75510.689303] iwlwifi 0000:01:00.0: Loaded firmware version: 18.168.6.1 Apr 18 09:02:50 laptop kernel: [75510.689460] iwlwifi 0000:01:00.0: Start IWL Error Log Dump: Apr 18 09:02:50 laptop kernel: [75510.689463] iwlwifi 0000:01:00.0: Status: 0x0000004C, count: 6 Apr 18 09:02:50 laptop kernel: [75510.689466] iwlwifi 0000:01:00.0: 0x00000034 | NMI_INTERRUPT_WDG Apr 18 09:02:50 laptop kernel: [75510.689468] iwlwifi 0000:01:00.0: 0x00010564 | uPc Apr 18 09:02:50 laptop kernel: [75510.689470] iwlwifi 0000:01:00.0: 0x0001054E | branchlink1 Apr 18 09:02:50 laptop kernel: [75510.689472] iwlwifi 0000:01:00.0: 0x00010580 | branchlink2 Apr 18 09:02:50 laptop kernel: [75510.689475] iwlwifi 0000:01:00.0: 0x0000DBEA | interruptlink1 Apr 18 09:02:50 laptop kernel: [75510.689477] iwlwifi 0000:01:00.0: 0x0000CE22 | interruptlink2 Apr 18 09:02:50 laptop kernel: [75510.689479] iwlwifi 0000:01:00.0: 0x00000002 | data1 Apr 18 09:02:50 laptop kernel: [75510.689482] iwlwifi 0000:01:00.0: 0x07030000 | data2 Apr 18 09:02:50 laptop kernel: [75510.689484] iwlwifi 0000:01:00.0: 0x0002617C | line Apr 18 09:02:50 laptop kernel: [75510.689487] iwlwifi 0000:01:00.0: 0x46002857 | beacon time Apr 18 09:02:50 laptop kernel: [75510.689489] iwlwifi 0000:01:00.0: 0x5D4467A9 | tsf low Apr 18 09:02:50 laptop kernel: [75510.689491] iwlwifi 0000:01:00.0: 0x00000000 | tsf hi Apr 18 09:02:50 laptop kernel: [75510.689493] iwlwifi 0000:01:00.0: 0x00000000 | time gp1 Apr 18 09:02:50 laptop kernel: [75510.689496] iwlwifi 0000:01:00.0: 0x0E3CAAEA | time gp2 Apr 18 09:02:50 laptop kernel: [75510.689498] iwlwifi 0000:01:00.0: 0x00000000 | time gp3 Apr 18 09:02:50 laptop kernel: [75510.689500] iwlwifi 0000:01:00.0: 0x754312A8 | uCode version Apr 18 09:02:50 laptop kernel: [75510.689503] iwlwifi 0000:01:00.0: 0x000000B0 | hw version Apr 18 09:02:50 laptop kernel: [75510.689505] iwlwifi 0000:01:00.0: 0x00484B00 | board version Apr 18 09:02:50 laptop kernel: [75510.689507] iwlwifi 0000:01:00.0: 0x0000001C | hcmd Apr 18 09:02:50 laptop kernel: [75510.689510] iwlwifi 0000:01:00.0: 0x2F863048 | isr0 Apr 18 09:02:50 laptop kernel: [75510.689512] iwlwifi 0000:01:00.0: 0x11C9F800 | isr1 Apr 18 09:02:50 laptop kernel: [75510.689514] iwlwifi 0000:01:00.0: 0x00000F02 | isr2 Apr 18 09:02:50 laptop kernel: [75510.689516] iwlwifi 0000:01:00.0: 0x8543FCC3 | isr3 Apr 18 09:02:50 laptop kernel: [75510.689519] iwlwifi 0000:01:00.0: 0x00000000 | isr4 Apr 18 09:02:50 laptop kernel: [75510.689521] iwlwifi 0000:01:00.0: 0x00890110 | isr_pref Apr 18 09:02:50 laptop kernel: [75510.689523] iwlwifi 0000:01:00.0: 0x0002617C | wait_event Apr 18 09:02:50 laptop kernel: [75510.689525] iwlwifi 0000:01:00.0: 0x000000D4 | l2p_control Apr 18 09:02:50 laptop kernel: [75510.689528] iwlwifi 0000:01:00.0: 0x00000000 | l2p_duration Apr 18 09:02:50 laptop kernel: [75510.689530] iwlwifi 0000:01:00.0: 0x00000007 | l2p_mhvalid Apr 18 09:02:50 laptop kernel: [75510.689532] iwlwifi 0000:01:00.0: 0x00101042 | l2p_addr_match Apr 18 09:02:50 laptop kernel: [75510.689535] iwlwifi 0000:01:00.0: 0x00000005 | lmpm_pmg_sel Apr 18 09:02:50 laptop kernel: [75510.689537] iwlwifi 0000:01:00.0: 0x13011136 | timestamp Apr 18 09:02:50 laptop kernel: [75510.689539] iwlwifi 0000:01:00.0: 0x00000010 | flow_handler Apr 18 09:02:50 laptop kernel: [75510.689620] iwlwifi 0000:01:00.0: Start IWL Event Log Dump: display last 1 entries Apr 18 09:02:50 laptop kernel: [75510.689660] iwlwifi 0000:01:00.0: EVT_LOGT:0238856934:0x0000010c:0123 Apr 18 09:02:52 laptop kernel: [75512.498704] iwlwifi 0000:01:00.0: fail to flush all tx fifo queues Apr 18 09:02:52 laptop kernel: [75512.499085] iwlwifi 0000:01:00.0: Fw not loaded - dropping CMD: 18 Apr 18 09:02:52 laptop kernel: [75512.499088] ieee80211 phy3: Hardware restart was requested Apr 18 09:02:52 laptop kernel: [75512.499091] wlan0: HW problem - can not stop rx aggregation for tid 0 Apr 18 09:02:52 laptop kernel: [75512.499093] iwlwifi 0000:01:00.0: Fw not loaded - dropping CMD: 18 Apr 18 09:02:52 laptop kernel: [75512.499094] wlan0: HW problem - can not stop rx aggregation for tid 1 Apr 18 09:02:52 laptop kernel: [75512.499096] iwlwifi 0000:01:00.0: Fw not loaded - dropping CMD: 18 Apr 18 09:02:52 laptop kernel: [75512.499097] wlan0: HW problem - can not stop rx aggregation for tid 5 Apr 18 09:02:52 laptop kernel: [75512.499099] iwlwifi 0000:01:00.0: Fw not loaded - dropping CMD: 18 Apr 18 09:02:52 laptop kernel: [75512.499100] wlan0: HW problem - can not stop rx aggregation for tid 6 Apr 18 09:02:52 laptop wpa_supplicant[1656]: wlan0: CTRL-EVENT-DISCONNECTED bssid=c0:8a:de:38:60:28 reason=4 Apr 18 09:02:52 laptop kernel: [75512.506752] cfg80211: Calling CRDA to update world regulatory domain Apr 18 09:02:52 laptop kernel: [75512.506816] iwlwifi 0000:01:00.0: L1 Enabled; Disabling L0S Apr 18 09:02:52 laptop kernel: [75512.509498] cfg80211: World regulatory domain updated: Apr 18 09:02:52 laptop kernel: [75512.509501] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp) Apr 18 09:02:52 laptop kernel: [75512.509502] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Apr 18 09:02:52 laptop kernel: [75512.509504] cfg80211: (2457000 KHz - 2482000 KHz @ 20000 KHz), (300 mBi, 2000 mBm) Apr 18 09:02:52 laptop kernel: [75512.509505] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm) Apr 18 09:02:52 laptop kernel: [75512.509506] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Apr 18 09:02:52 laptop kernel: [75512.509507] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Apr 18 09:02:52 laptop kernel: [75512.513631] iwlwifi 0000:01:00.0: Radio type=0x2-0x1-0x0 Apr 18 09:02:52 laptop NetworkManager[764]: <info> (wlan0): supplicant interface state: completed -> scanning Apr 18 09:02:53 laptop wpa_supplicant[1656]: wlan0: SME: Trying to authenticate with c4:01:7c:14:ab:bc (SSID='The_Nines_Guestroom' freq=5180 MHz) Apr 18 09:02:53 laptop kernel: [75513.005684] wlan0: authenticate with c4:01:7c:14:ab:bc Apr 18 09:02:53 laptop kernel: [75513.010390] wlan0: send auth to c4:01:7c:14:ab:bc (try 1/3) Apr 18 09:02:53 laptop NetworkManager[764]: <info> (wlan0): supplicant interface state: scanning -> authenticating Apr 18 09:02:53 laptop wpa_supplicant[1656]: wlan0: Trying to associate with c4:01:7c:14:ab:bc (SSID='The_Nines_Guestroom' freq=5180 MHz) Apr 18 09:02:53 laptop kernel: [75513.213661] wlan0: send auth to c4:01:7c:14:ab:bc (try 2/3) Apr 18 09:02:53 laptop kernel: [75513.214146] wlan0: authenticated Apr 18 09:02:53 laptop kernel: [75513.214324] wlan0: waiting for beacon from c4:01:7c:14:ab:bc Apr 18 09:02:53 laptop NetworkManager[764]: <info> (wlan0): supplicant interface state: authenticating -> associating Apr 18 09:02:53 laptop kernel: [75513.305492] wlan0: associate with c4:01:7c:14:ab:bc (try 1/3) Apr 18 09:02:53 laptop kernel: [75513.307964] wlan0: RX AssocResp from c4:01:7c:14:ab:bc (capab=0x401 status=0 aid=73) Apr 18 09:02:53 laptop wpa_supplicant[1656]: wlan0: Associated with c4:01:7c:14:ab:bc Apr 18 09:02:53 laptop wpa_supplicant[1656]: wlan0: CTRL-EVENT-CONNECTED - Connection to c4:01:7c:14:ab:bc completed (reauth) [id=0 id_str=] Apr 18 09:02:53 laptop kernel: [75513.310273] wlan0: associated Apr 18 09:02:53 laptop kernel: [75513.310372] cfg80211: Calling CRDA for country: US Apr 18 09:02:53 laptop NetworkManager[764]: <info> (wlan0): supplicant interface state: associating -> completed Apr 18 09:02:53 laptop NetworkManager[764]: <info> (wlan0): roamed from BSSID C0:8A:DE:38:60:28 (The_Nines_Guestroom) to C4:01:7C:14:AB:BC (The_Nines_Guestroom) Apr 18 09:02:53 laptop kernel: [75513.315079] cfg80211: Regulatory domain changed to country: US Apr 18 09:02:53 laptop kernel: [75513.315083] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp) Apr 18 09:02:53 laptop kernel: [75513.315086] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) Apr 18 09:02:53 laptop kernel: [75513.315088] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 1700 mBm) Apr 18 09:02:53 laptop kernel: [75513.315090] cfg80211: (5250000 KHz - 5330000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Apr 18 09:02:53 laptop kernel: [75513.315091] cfg80211: (5490000 KHz - 5600000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Apr 18 09:02:53 laptop kernel: [75513.315093] cfg80211: (5650000 KHz - 5710000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Apr 18 09:02:53 laptop kernel: [75513.315095] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 3000 mBm) Apr 18 09:04:02 laptop kernel: [75582.526459] iwlwifi 0000:01:00.0: fail to flush all tx fifo queues Apr 18 09:04:04 laptop kernel: [75584.531482] iwlwifi 0000:01:00.0: fail to flush all tx fifo queues Apr 18 09:04:04 laptop wpa_supplicant[1656]: wlan0: CTRL-EVENT-DISCONNECTED bssid=c4:01:7c:14:ab:bc reason=4 Apr 18 09:04:04 laptop kernel: [75584.565724] cfg80211: Calling CRDA to update world regulatory domain Apr 18 09:04:04 laptop NetworkManager[764]: <info> (wlan0): supplicant interface state: completed -> disconnected Apr 18 09:04:04 laptop kernel: [75584.568458] cfg80211: World regulatory domain updated: Apr 18 09:04:04 laptop kernel: [75584.568461] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp) Apr 18 09:04:04 laptop kernel: [75584.568462] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Apr 18 09:04:04 laptop kernel: [75584.568464] cfg80211: (2457000 KHz - 2482000 KHz @ 20000 KHz), (300 mBi, 2000 mBm) Apr 18 09:04:04 laptop kernel: [75584.568465] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm) Apr 18 09:04:04 laptop kernel: [75584.568466] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Apr 18 09:04:04 laptop kernel: [75584.568467] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Apr 18 09:04:04 laptop NetworkManager[764]: <info> (wlan0): supplicant interface state: disconnected -> scanning Apr 18 09:04:05 laptop wpa_supplicant[1656]: wlan0: SME: Trying to authenticate with c0:8a:de:36:87:28 (SSID='The_Nines_Guestroom' freq=2462 MHz) Apr 18 09:04:05 laptop kernel: [75585.088637] wlan0: authenticate with c0:8a:de:36:87:28 Apr 18 09:04:05 laptop kernel: [75585.092427] wlan0: send auth to c0:8a:de:36:87:28 (try 1/3) Apr 18 09:04:05 laptop NetworkManager[764]: <info> (wlan0): supplicant interface state: scanning -> authenticating Apr 18 09:04:05 laptop kernel: [75585.294329] wlan0: send auth to c0:8a:de:36:87:28 (try 2/3) Apr 18 09:04:05 laptop wpa_supplicant[1656]: wlan0: Trying to associate with c0:8a:de:36:87:28 (SSID='The_Nines_Guestroom' freq=2462 MHz) Apr 18 09:04:05 laptop kernel: [75585.498030] wlan0: send auth to c0:8a:de:36:87:28 (try 3/3) Apr 18 09:04:05 laptop kernel: [75585.499693] wlan0: authenticated Apr 18 09:04:05 laptop kernel: [75585.499848] wlan0: waiting for beacon from c0:8a:de:36:87:28 Apr 18 09:04:05 laptop NetworkManager[764]: <info> (wlan0): supplicant interface state: authenticating -> associating Apr 18 09:04:05 laptop kernel: [75585.589890] wlan0: associate with c0:8a:de:36:87:28 (try 1/3) Apr 18 09:04:05 laptop kernel: [75585.595612] wlan0: RX AssocResp from c0:8a:de:36:87:28 (capab=0x1 status=0 aid=51) Apr 18 09:04:05 laptop wpa_supplicant[1656]: wlan0: Associated with c0:8a:de:36:87:28 Apr 18 09:04:05 laptop wpa_supplicant[1656]: wlan0: CTRL-EVENT-CONNECTED - Connection to c0:8a:de:36:87:28 completed (reauth) [id=0 id_str=] Apr 18 09:04:05 laptop kernel: [75585.601351] wlan0: associated Apr 18 09:04:05 laptop NetworkManager[764]: <info> (wlan0): supplicant interface state: associating -> completed Apr 18 09:04:05 laptop NetworkManager[764]: <info> (wlan0): roamed from BSSID C4:01:7C:14:AB:BC (The_Nines_Guestroom) to C0:8A:DE:36:87:28 (The_Nines_Guestroom) Apr 18 09:04:50 laptop wpa_supplicant[1656]: wlan0: SME: Trying to authenticate with c4:01:7c:12:61:78 (SSID='The_Nines_Guestroom' freq=2437 MHz) Apr 18 09:04:50 laptop kernel: [75629.961176] wlan0: authenticate with c4:01:7c:12:61:78 Apr 18 09:04:50 laptop wpa_supplicant[1656]: wlan0: Trying to associate with c4:01:7c:12:61:78 (SSID='The_Nines_Guestroom' freq=2437 MHz) Apr 18 09:04:50 laptop kernel: [75629.964167] wlan0: send auth to c4:01:7c:12:61:78 (try 1/3) Apr 18 09:04:50 laptop kernel: [75629.966179] wlan0: authenticated Apr 18 09:04:50 laptop kernel: [75629.966284] wlan0: waiting for beacon from c4:01:7c:12:61:78 Apr 18 09:04:50 laptop kernel: [75629.967927] wlan0: associate with c4:01:7c:12:61:78 (try 1/3) Apr 18 09:04:50 laptop kernel: [75629.981960] wlan0: RX AssocResp from c4:01:7c:12:61:78 (capab=0x1 status=0 aid=77) Apr 18 09:04:50 laptop wpa_supplicant[1656]: wlan0: Associated with c4:01:7c:12:61:78 Apr 18 09:04:50 laptop wpa_supplicant[1656]: wlan0: CTRL-EVENT-CONNECTED - Connection to c4:01:7c:12:61:78 completed (reauth) [id=0 id_str=] Apr 18 09:04:50 laptop kernel: [75629.983903] wlan0: associated Apr 18 09:04:50 laptop NetworkManager[764]: <info> (wlan0): roamed from BSSID C0:8A:DE:36:87:28 (The_Nines_Guestroom) to C4:01:7C:12:61:78 (The_Nines_Guestroom) Apr 18 09:04:50 laptop NetworkManager[764]: <info> (wlan0): supplicant interface state: completed -> authenticating Apr 18 09:04:50 laptop NetworkManager[764]: <info> (wlan0): supplicant interface state: authenticating -> associating Apr 18 09:04:50 laptop NetworkManager[764]: <info> (wlan0): supplicant interface state: associating -> completed Apr 18 09:06:53 laptop kernel: [75752.513417] iwlwifi 0000:01:00.0: fail to flush all tx fifo queues Apr 18 09:08:57 laptop kernel: [75876.436960] iwlwifi 0000:01:00.0: fail to flush all tx fifo queues Apr 18 09:09:22 laptop kernel: [75902.053264] wlan0: deauthenticating from c4:01:7c:12:61:78 by local choice (reason=3) Apr 18 09:09:24 laptop kernel: [75904.055845] iwlwifi 0000:01:00.0: fail to flush all tx fifo queues Apr 18 09:09:26 laptop kernel: [75906.060861] iwlwifi 0000:01:00.0: fail to flush all tx fifo queues Apr 18 09:09:28 laptop wpa_supplicant[1656]: wlan0: CTRL-EVENT-DISCONNECTED bssid=c4:01:7c:12:61:78 reason=3 Apr 18 09:09:28 laptop kernel: [75908.073856] iwlwifi 0000:01:00.0: fail to flush all tx fifo queues Apr 18 09:09:28 laptop kernel: [75908.074050] cfg80211: Calling CRDA to update world regulatory domain Apr 18 09:09:28 laptop avahi-daemon[9411]: Interface wlan0.IPv6 no longer relevant for mDNS. Apr 18 09:09:28 laptop avahi-daemon[9411]: Leaving mDNS multicast group on interface wlan0.IPv6 with address fe80::c685:8ff:fe86:9ad4. Apr 18 09:09:28 laptop avahi-daemon[9411]: Interface wlan0.IPv4 no longer relevant for mDNS. Apr 18 09:09:28 laptop avahi-daemon[9411]: Leaving mDNS multicast group on interface wlan0.IPv4 with address 10.12.47.157. Apr 18 09:09:28 laptop dhclient: receive_packet failed on wlan0: Network is down Apr 18 09:09:28 laptop NetworkManager[764]: <info> (wlan0): roamed from BSSID C4:01:7C:12:61:78 (The_Nines_Guestroom) to (none) ((none)) Apr 18 09:09:28 laptop NetworkManager[764]: SCPlugin-Ifupdown: devices removed (path: /sys/devices/pci0000:00/0000:00:1c.0/0000:01:00.0/net/wlan0, iface: wlan0) Apr 18 09:09:28 laptop NetworkManager[764]: <info> radio killswitch /sys/devices/pci0000:00/0000:00:1c.0/0000:01:00.0/ieee80211/phy3/rfkill9 disappeared Apr 18 09:09:28 laptop NetworkManager[764]: <info> (wlan0): device state change: activated -> unmanaged (reason 'removed') [100 10 36] Apr 18 09:09:28 laptop NetworkManager[764]: <info> (wlan0): deactivating device (reason 'removed') [36] Apr 18 09:09:28 laptop kernel: [75908.162569] cfg80211: World regulatory domain updated: Apr 18 09:09:28 laptop kernel: [75908.162573] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp) Apr 18 09:09:28 laptop kernel: [75908.162576] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Apr 18 09:09:28 laptop kernel: [75908.162578] cfg80211: (2457000 KHz - 2482000 KHz @ 20000 KHz), (300 mBi, 2000 mBm) Apr 18 09:09:28 laptop kernel: [75908.162580] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm) Apr 18 09:09:28 laptop kernel: [75908.162582] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Apr 18 09:09:28 laptop kernel: [75908.162584] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) Apr 18 09:09:29 laptop NetworkManager[764]: <info> (wlan0): canceled DHCP transaction, DHCP client pid 26484 Apr 18 09:09:29 laptop NetworkManager[764]: <warn> sysctl: failed to open '/proc/sys/net/ipv6/conf/wlan0/accept_ra': (2) No such file or directory Apr 18 09:09:29 laptop NetworkManager[764]: <warn> sysctl: failed to open '/proc/sys/net/ipv6/conf/wlan0/use_tempaddr': (2) No such file or directory Apr 18 09:09:29 laptop NetworkManager[764]: <warn> (6) failed to find interface name for index Apr 18 09:09:29 laptop NetworkManager[764]: (nm-system.c:766):nm_system_iface_get_flags: runtime check failed: (iface != NULL) Apr 18 09:09:29 laptop NetworkManager[764]: <error> [1366301369.113673] [nm-system.c:768] nm_system_iface_get_flags(): (unknown): failed to get interface link object Apr 18 09:09:29 laptop NetworkManager[764]: <warn> (6) failed to find interface name for index Apr 18 09:09:29 laptop NetworkManager[764]: (nm-system.c:766):nm_system_iface_get_flags: runtime check failed: (iface != NULL) Apr 18 09:09:29 laptop NetworkManager[764]: <error> [1366301369.113764] [nm-system.c:768] nm_system_iface_get_flags(): (unknown): failed to get interface link object Apr 18 09:09:29 laptop NetworkManager[764]: <info> (wlan0): bringing up device. Apr 18 09:09:29 laptop NetworkManager[764]: <warn> (6) failed to find interface name for index Apr 18 09:09:29 laptop NetworkManager[764]: nm_system_iface_flush_routes: assertion `iface != NULL' failed Apr 18 09:09:29 laptop NetworkManager[764]: <warn> (6) failed to find interface name for index Apr 18 09:09:29 laptop NetworkManager[764]: <warn> DNS: plugin dnsmasq update failed Apr 18 09:09:29 laptop NetworkManager[764]: <info> Removing DNS information from /sbin/resolvconf Apr 18 09:09:29 laptop NetworkManager[764]: <info> (wlan0): cleaning up... Apr 18 09:09:29 laptop NetworkManager[764]: <warn> (6) failed to find interface name for index Apr 18 09:09:29 laptop NetworkManager[764]: (nm-system.c:766):nm_system_iface_get_flags: runtime check failed: (iface != NULL) Apr 18 09:09:29 laptop NetworkManager[764]: <error> [1366301369.167004] [nm-system.c:768] nm_system_iface_get_flags(): (unknown): failed to get interface link object Apr 18 09:09:29 laptop NetworkManager[764]: <info> Unmanaged Device found; state CONNECTED forced. (see http://bugs.launchpad.net/bugs/191889) Apr 18 09:09:29 laptop wpa_supplicant[1656]: Could not read interface wlan0 flags: No such device Apr 18 09:09:29 laptop kernel: [75908.987916] Intel(R) Wireless WiFi driver for Linux, in-tree: Apr 18 09:09:29 laptop kernel: [75908.987920] Copyright(c) 2003-2012 Intel Corporation Apr 18 09:09:29 laptop kernel: [75908.988179] iwlwifi 0000:01:00.0: irq 44 for MSI/MSI-X Apr 18 09:09:29 laptop kernel: [75908.988458] iwlwifi 0000:01:00.0: loaded firmware version 18.168.6.1 Apr 18 09:09:29 laptop kernel: [75909.004542] iwlwifi 0000:01:00.0: CONFIG_IWLWIFI_DEBUG disabled Apr 18 09:09:29 laptop kernel: [75909.004547] iwlwifi 0000:01:00.0: CONFIG_IWLWIFI_DEBUGFS enabled Apr 18 09:09:29 laptop kernel: [75909.004549] iwlwifi 0000:01:00.0: CONFIG_IWLWIFI_DEVICE_TRACING enabled Apr 18 09:09:29 laptop kernel: [75909.004552] iwlwifi 0000:01:00.0: CONFIG_IWLWIFI_DEVICE_TESTMODE enabled Apr 18 09:09:29 laptop kernel: [75909.004554] iwlwifi 0000:01:00.0: CONFIG_IWLWIFI_P2P disabled Apr 18 09:09:29 laptop kernel: [75909.004557] iwlwifi 0000:01:00.0: Detected Intel(R) Centrino(R) Advanced-N 6235 AGN, REV=0xB0 Apr 18 09:09:29 laptop kernel: [75909.004672] iwlwifi 0000:01:00.0: L1 Enabled; Disabling L0S Apr 18 09:09:29 laptop kernel: [75909.020745] ieee80211 phy4: Selected rate control algorithm 'iwl-agn-rs' Apr 18 09:09:29 laptop NetworkManager[764]: <info> rfkill21: found WiFi radio killswitch (at /sys/devices/pci0000:00/0000:00:1c.0/0000:01:00.0/ieee80211/phy4/rfkill21) (driver iwlwifi) Apr 18 09:09:29 laptop NetworkManager[764]: SCPlugin-Ifupdown: devices added (path: /sys/devices/pci0000:00/0000:00:1c.0/0000:01:00.0/net/wlan0, iface: wlan0) Apr 18 09:09:29 laptop NetworkManager[764]: SCPlugin-Ifupdown: device added (path: /sys/devices/pci0000:00/0000:00:1c.0/0000:01:00.0/net/wlan0, iface: wlan0): no ifupdown configuration found. Apr 18 09:09:29 laptop NetworkManager[764]: <info> (wlan0): using nl80211 for WiFi device control Apr 18 09:09:29 laptop NetworkManager[764]: <info> (wlan0): driver supports Access Point (AP) mode Apr 18 09:09:29 laptop NetworkManager[764]: <info> (wlan0): new 802.11 WiFi device (driver: 'iwlwifi' ifindex: 8) Apr 18 09:09:29 laptop NetworkManager[764]: <info> (wlan0): exported as /org/freedesktop/NetworkManager/Devices/6 Apr 18 09:09:29 laptop NetworkManager[764]: <info> (wlan0): device state change: unmanaged -> unavailable (reason 'managed') [10 20 2] Apr 18 09:09:29 laptop NetworkManager[764]: <info> (wlan0): bringing up device. Apr 18 09:09:29 laptop kernel: [75909.029172] iwlwifi 0000:01:00.0: L1 Enabled; Disabling L0S Apr 18 09:09:29 laptop kernel: [75909.035993] iwlwifi 0000:01:00.0: Radio type=0x2-0x1-0x0 Apr 18 09:09:30 laptop kernel: [75909.426870] iwlwifi 0000:01:00.0: L1 Enabled; Disabling L0S Apr 18 09:09:30 laptop kernel: [75909.433781] iwlwifi 0000:01:00.0: Radio type=0x2-0x1-0x0 -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
