WiFi адаптер спонтанно исчезает из списка устройств

Привет! Пока не смог разобраться в чем дело. Симптомы беды такие, WiFi внезапно перестает работать.
Выглядит это как будто адаптер отключился, исчезает индикация на панели лэптопа и устройство пропадает из вывода lspci

Вот lspci когда все хорошо:
$ lspci
00:00.0 Host bridge: Intel Corporation 2nd Generation Core Processor Family DRAM Controller (rev 09)
00:01.0 PCI bridge: Intel Corporation Xeon E3-1200/2nd Generation Core Processor Family PCI Express Root Port (rev 09)
00:02.0 VGA compatible controller: Intel Corporation 2nd Generation Core Processor Family Integrated Graphics Controller (rev 09)
00:16.0 Communication controller: Intel Corporation 6 Series/C200 Series Chipset Family MEI Controller #1 (rev 04)
00:1a.0 USB controller: Intel Corporation 6 Series/C200 Series Chipset Family USB Enhanced Host Controller #2 (rev 05)
00:1b.0 Audio device: Intel Corporation 6 Series/C200 Series Chipset Family High Definition Audio Controller (rev 05)
00:1c.0 PCI bridge: Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 1 (rev b5)
00:1c.1 PCI bridge: Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 2 (rev b5)
00:1c.3 PCI bridge: Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 4 (rev b5)
00:1c.4 PCI bridge: Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 5 (rev b5)
00:1c.5 PCI bridge: Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 6 (rev b5)
00:1d.0 USB controller: Intel Corporation 6 Series/C200 Series Chipset Family USB Enhanced Host Controller #1 (rev 05)
00:1f.0 ISA bridge: Intel Corporation HM67 Express Chipset LPC Controller (rev 05)
00:1f.2 SATA controller: Intel Corporation 6 Series/C200 Series Chipset Family 6 port Mobile SATA AHCI Controller (rev 05)
00:1f.3 SMBus: Intel Corporation 6 Series/C200 Series Chipset Family SMBus Controller (rev 05)
01:00.0 VGA compatible controller: NVIDIA Corporation GF108M [GeForce GT 540M] (rev a1)
02:00.0 Multimedia controller: Philips Semiconductors SAA7231 (rev ca)
03:00.0 Network controller: Intel Corporation Centrino Wireless-N 1030 [Rainbow Peak] (rev 34)
04:00.0 USB controller: NEC Corporation uPD720200 USB 3.0 Host Controller (rev 04)
06:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller (rev 06)

Включить адаптер без перезагрузки, а точнее выключения/включения не удается.
$ sudo ip link set wlp3s0
RTNETLINK answers: Input/Output error

Обнаружил очень похожие симптомы тут https://askubuntu.com/questions/1010309/rtnetlink-answers-input-output-error-given-when-trying-to-bring-interface-up

Может кто подсказать как решать проблему?
Werd
Вот lspci когда все хорошо
эт не интереесно, нужен dmesg и когда всё плохо!
Ошибки в тексте-неповторимый стиль автора©
$ dmesg
[    2.402129] cdrom: Uniform CD-ROM driver Revision: 3.20
[    2.402706] sr 1:0:0:0: Attached scsi CD-ROM sr0
[    2.760526] random: fast init done
[    3.115138] EXT4-fs (sda2): mounted filesystem with ordered data mode. Opts: (null)
[    5.177008] systemd[1]: systemd 240 running in system mode. (+PAM +AUDIT -SELINUX -IMA -APPARMOR +SMACK -SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ +LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD +IDN2 -IDN +PCRE2 default-hierarchy=hybrid)
[    5.192647] systemd[1]: Detected architecture x86-64.
[    5.210909] systemd[1]: Set hostname to <dell>.
[    5.736169] random: crng init done
[    7.208132] systemd[1]: Listening on Device-mapper event daemon FIFOs.
[    7.208432] systemd[1]: Started Dispatch Password Requests to Console Directory Watch.
[    7.208556] systemd[1]: Started Forward Password Requests to Wall Directory Watch.
[    7.208585] systemd[1]: Reached target Local Encrypted Volumes.
[    7.208918] systemd[1]: Listening on LVM2 metadata daemon socket.
[    7.208967] systemd[1]: Reached target Remote File Systems.
[    7.217949] systemd[1]: Listening on Process Core Dump Socket.
[    7.390354] audit: type=1130 audit(1558710875.889:2): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=systemd-journald comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[    7.391570] audit: type=1130 audit(1558710875.889:3): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=kmod-static-nodes comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[    7.499128] EXT4-fs (sda2): re-mounted. Opts: data=ordered
[    7.502640] audit: type=1130 audit(1558710876.003:4): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=systemd-remount-fs comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[    7.620651] audit: type=1130 audit(1558710876.119:5): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=systemd-binfmt comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[    7.695828] audit: type=1130 audit(1558710876.196:6): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=systemd-udev-trigger comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[    7.696894] audit: type=1130 audit(1558710876.196:7): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=systemd-random-seed comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[    7.721740] systemd-journald[314]: Received request to flush runtime journal from PID 1
[    7.957772] vboxsf: loading out-of-tree module taints kernel.
[    7.957814] vboxsf: module verification failed: signature and/or required key missing - tainting kernel
[    7.958341] vboxsf: err -19 connecting to guest PCI-device
[    7.958396] vboxsf: make sure you are inside a VirtualBox VM
[    7.958445] vboxsf: and check dmesg for vboxguest errors
[    8.005713] audit: type=1130 audit(1558710876.506:8): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=lvm2-lvmetad comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[    8.027585] Adding 8388604k swap on /swapfile.  Priority:-2 extents:38 across:46923776k FS
[    8.301369] Linux agpgart interface v0.103
[    8.548747] vboxvideo: module is from the staging directory, the quality is unknown, you have been warned.
[    8.730318] audit: type=1130 audit(1558710877.229:9): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=systemd-tmpfiles-setup-dev comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[    8.743830] vboxdrv: Found 8 processor cores
[    8.762636] vboxdrv: TSC mode is Invariant, tentative frequency 2195015647 Hz
[    8.762638] vboxdrv: Successfully loaded version 6.0.4 (interface 0x00290008)
[    8.778288] VBoxPciLinuxInit
[    8.778306] vboxpci: IOMMU not found (not registered)
[    8.845353] VBoxNetAdp: Successfully started.
[    8.858185] VBoxNetFlt: Successfully started.
[    8.861364] audit: type=1130 audit(1558710877.359:10): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=systemd-modules-load comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[    8.929312] audit: type=1130 audit(1558710877.429:11): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=systemd-sysctl comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[   11.414199] input: PC Speaker as /devices/platform/pcspkr/input/input6
[   11.468799] RAPL PMU: API unit is 2^-32 Joules, 3 fixed counters, 163840 ms ovfl timer
[   11.468800] RAPL PMU: hw unit of domain pp0-core 2^-16 Joules
[   11.468801] RAPL PMU: hw unit of domain package 2^-16 Joules
[   11.468802] RAPL PMU: hw unit of domain pp1-gpu 2^-16 Joules
[   11.584069] cryptd: max_cpu_qlen set to 1000
[   11.605493] AVX version of gcm_enc/dec engaged.
[   11.605495] AES CTR mode by8 optimization enabled
[   11.652108] wmi_bus wmi_bus-PNP0C14:00: WQBC data block query control method not found
[   11.676325] dcdbas dcdbas: Dell Systems Management Base Driver (version 5.6.0-3.3)
[   11.692262] input: Dell WMI hotkeys as /devices/platform/PNP0C14:00/wmi_bus/wmi_bus-PNP0C14:00/9DBB5994-A997-11DA-B012-B622A1EF5492/input/input8
[   11.705906] ACPI: AC Adapter [ADP0] (on-line)
[   11.825746] battery: ACPI: Battery Slot [BAT0] (battery present)
[   12.148602] ACPI Warning: SystemIO range 0x0000000000000428-0x000000000000042F conflicts with OpRegion 0x0000000000000400-0x000000000000047F (\PMIO) (20181003/utaddress-213)
[   12.148608] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
[   12.148611] ACPI Warning: SystemIO range 0x0000000000000540-0x000000000000054F conflicts with OpRegion 0x0000000000000500-0x000000000000055F (\_SB.PCI0.PEG0.PEGP.GPIO) (20181003/utaddress-213)
[   12.148614] ACPI Warning: SystemIO range 0x0000000000000540-0x000000000000054F conflicts with OpRegion 0x0000000000000500-0x0000000000000563 (\GPIO) (20181003/utaddress-213)
[   12.148617] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
[   12.148618] ACPI Warning: SystemIO range 0x0000000000000530-0x000000000000053F conflicts with OpRegion 0x0000000000000500-0x000000000000055F (\_SB.PCI0.PEG0.PEGP.GPIO) (20181003/utaddress-213)
[   12.148620] ACPI Warning: SystemIO range 0x0000000000000530-0x000000000000053F conflicts with OpRegion 0x0000000000000500-0x0000000000000563 (\GPIO) (20181003/utaddress-213)
[   12.148622] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
[   12.148623] ACPI Warning: SystemIO range 0x0000000000000500-0x000000000000052F conflicts with OpRegion 0x0000000000000500-0x000000000000055F (\_SB.PCI0.PEG0.PEGP.GPIO) (20181003/utaddress-213)
[   12.148625] ACPI Warning: SystemIO range 0x0000000000000500-0x000000000000052F conflicts with OpRegion 0x0000000000000500-0x0000000000000563 (\GPIO) (20181003/utaddress-213)
[   12.148628] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
[   12.148628] lpc_ich: Resource conflict(s) found affecting gpio_ich
[   12.196213] psmouse serio1: synaptics: queried max coordinates: x [..5398], y [..4728]
[   12.266680] psmouse serio1: synaptics: Touchpad model: 1, fw: 7.4, id: 0x1e0b1, caps: 0xd04771/0xa40000/0x8a0400/0x0, board id: 0, fw id: 662324
[   12.272831] iTCO_vendor_support: vendor-support=0
[   12.273679] VFIO - User Level meta-driver version: 0.3
[   12.303532] i801_smbus 0000:00:1f.3: SMBus using PCI interrupt
[   12.316617] input: SynPS/2 Synaptics TouchPad as /devices/platform/i8042/serio1/input/input7
[   12.336587] iTCO_wdt: Intel TCO WatchDog Timer Driver v1.11
[   12.336643] iTCO_wdt: Found a Cougar Point TCO device (Version=2, TCOBASE=0x0460)
[   12.336812] iTCO_wdt: initialized. heartbeat=30 sec (nowayout=0)
[   12.337858] mousedev: PS/2 mouse device common for all mice
[   12.377337] cfg80211: Loading compiled-in X.509 certificates for regulatory database
[   12.381393] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7'
[   12.412505] intel_rapl: Found RAPL domain package
[   12.412508] intel_rapl: Found RAPL domain core
[   12.412509] intel_rapl: Found RAPL domain uncore
[   12.466126] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2
[   12.466129] cfg80211: failed to load regulatory.db
[   12.566363] kauditd_printk_skb: 2 callbacks suppressed
[   12.566365] audit: type=1130 audit(1558710881.066:14): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=systemd-networkd comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[   12.623499] Intel(R) Wireless WiFi driver for Linux
[   12.623501] Copyright(c) 2003- 2015 Intel Corporation
[   12.623582] iwlwifi 0000:03:00.0: enabling device (0000 -> 0002)
[   12.623712] iwlwifi 0000:03:00.0: can't disable ASPM; OS doesn't have ASPM control
[   12.646838] libphy: r8169: probed
[   12.647350] r8169 0000:06:00.0 eth0: RTL8168e/8111e, 84:8f:69:c1:84:06, XID 2c200000, IRQ 35
[   12.647352] r8169 0000:06:00.0 eth0: jumbo features [frames: 9200 bytes, tx checksumming: ko]
[   12.698971] r8169 0000:06:00.0 enp6s0: renamed from eth0
[   12.739633] iwlwifi 0000:03:00.0: loaded firmware version 18.168.6.1 op_mode iwldvm
[   12.753769] checking generic (e0000000 500000) vs hw (e0000000 10000000)
[   12.753771] fb0: switching to inteldrmfb from VESA VGA
[   12.753790] Console: switching to colour dummy device 80x25
[   12.753880] [drm] Replacing VGA console driver
[   12.754542] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[   12.754543] [drm] Driver supports precise vblank timestamp query.
[   12.755422] i915 0000:00:02.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=none:owns=io+mem
[   12.857604] [drm] Initialized i915 1.6.0 20180921 for 0000:00:02.0 on minor 0
[   12.857821] ACPI: Video Device [PEGP] (multi-head: no  rom: yes  post: no)
[   12.857887] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/device:32/LNXVIDEO:00/input/input9
[   12.859094] ACPI: Video Device [GFX0] (multi-head: yes  rom: no  post: no)
[   12.859654] acpi device:34: registered as cooling_device9
[   12.859762] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:01/input/input10
[   12.859916] snd_hda_intel 0000:00:1b.0: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915])
[   12.974883] fbcon: inteldrmfb (fb0) is primary device
[   13.082629] iwlwifi 0000:03:00.0: CONFIG_IWLWIFI_DEBUG enabled
[   13.082631] iwlwifi 0000:03:00.0: CONFIG_IWLWIFI_DEBUGFS enabled
[   13.082633] iwlwifi 0000:03:00.0: CONFIG_IWLWIFI_DEVICE_TRACING enabled
[   13.082635] iwlwifi 0000:03:00.0: Detected Intel(R) Centrino(R) Wireless-N 1030 BGN, REV=0xB0
[   13.091709] snd_hda_codec_realtek hdaudioC0D0: ALC665: SKU not ready 0x598301f0
[   13.092117] snd_hda_codec_realtek hdaudioC0D0: autoconfig for ALC665: line_outs=1 (0x15/0x0/0x0/0x0/0x0) type:speaker
[   13.092120] snd_hda_codec_realtek hdaudioC0D0:    speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
[   13.092122] snd_hda_codec_realtek hdaudioC0D0:    hp_outs=2 (0x1b/0x19/0x0/0x0/0x0)
[   13.092123] snd_hda_codec_realtek hdaudioC0D0:    mono: mono_out=0x0
[   13.092125] snd_hda_codec_realtek hdaudioC0D0:    dig-out=0x1e/0x0
[   13.092126] snd_hda_codec_realtek hdaudioC0D0:    inputs:
[   13.092128] snd_hda_codec_realtek hdaudioC0D0:      Mic=0x1a
[   13.092130] snd_hda_codec_realtek hdaudioC0D0:      Internal Mic=0x12
[   13.114436] input: HDA Digital PCBeep as /devices/pci0000:00/0000:00:1b.0/sound/card0/input11
[   13.114750] input: HDA Intel PCH Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input12
[   13.114816] input: HDA Intel PCH Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input13
[   13.114878] input: HDA Intel PCH Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input14
[   13.114943] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1b.0/sound/card0/input15
[   13.155806] ieee80211 phy0: Selected rate control algorithm 'iwl-agn-rs'
[   13.238792] iwlwifi 0000:03:00.0 wlp3s0: renamed from wlan0
[   13.252909] audit: type=1130 audit(1558710881.753:15): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=systemd-rfkill comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[   13.834419] Console: switching to colour frame buffer device 240x67
[   13.856066] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device
[   13.901564] audit: type=1130 audit(1558710882.399:16): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=systemd-backlight@backlight:intel_backlight comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[   13.931675] audit: type=1130 audit(1558710882.429:17): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=systemd-backlight@backlight:acpi_video0 comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[   14.336024] Bluetooth: Core ver 2.22
[   14.336047] NET: Registered protocol family 31
[   14.336048] Bluetooth: HCI device and connection manager initialized
[   14.336052] Bluetooth: HCI socket layer initialized
[   14.336055] Bluetooth: L2CAP socket layer initialized
[   14.336059] Bluetooth: SCO socket layer initialized
[   14.368781] usbcore: registered new interface driver btusb
[   15.261579] audit: type=1130 audit(1558710883.759:18): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=lvm2-monitor comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[   15.485719] fuse init (API version 7.28)
[   16.036217] audit: type=1130 audit(1558710884.536:19): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=systemd-fsck@dev-disk-by\x2duuid-dd690ed0\x2ded3b\x2d4a3f\x2dad94\x2d3ac84a7633f0 comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[   16.076324] EXT4-fs (sda1): mounting ext2 file system using the ext4 subsystem
[   16.247557] EXT4-fs (sda1): mounted filesystem without journal. Opts: block_validity,barrier,user_xattr,acl,stripe=4
[   16.450506] audit: type=1130 audit(1558710884.949:20): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=systemd-journal-flush comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[   17.237305] media: Linux media interface: v0.10
[   17.303129] videodev: Linux video capture interface: v2.00
[   17.406995] audit: type=1130 audit(1558710885.906:21): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=systemd-tmpfiles-setup comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[   17.458483] audit: type=1127 audit(1558710885.956:22): pid=4853 uid=0 auid=4294967295 ses=4294967295 msg=' comm="systemd-update-utmp" exe="/usr/lib/systemd/systemd-update-utmp" hostname=? addr=? terminal=? res=success'
[   17.476896] audit: type=1130 audit(1558710885.976:23): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=systemd-update-utmp comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[   17.566178] uvcvideo: Found UVC 1.00 device Laptop_Integrated_Webcam_2HDM (0408:2fb1)
[   17.856366] uvcvideo: No streaming interface found for terminal 6.
[   17.856370] uvcvideo 1-1.4:1.0: Entity type for entity Extension 4 was not initialized!
[   17.856373] uvcvideo 1-1.4:1.0: Entity type for entity Extension 3 was not initialized!
[   17.856374] uvcvideo 1-1.4:1.0: Entity type for entity Processing 2 was not initialized!
[   17.856375] uvcvideo 1-1.4:1.0: Entity type for entity Camera 1 was not initialized!
[   17.856444] input: Laptop_Integrated_Webcam_2HDM:  as /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.4/1-1.4:1.0/input/input16
[   17.856513] usbcore: registered new interface driver uvcvideo
[   17.856514] USB Video Class driver (1.1.1)
[   18.047409] bbswitch: version 0.8
[   18.047419] bbswitch: Found integrated VGA device 0000:00:02.0: \_SB_.PCI0.GFX0
[   18.047429] bbswitch: Found discrete VGA device 0000:01:00.0: \_SB_.PCI0.PEG0.PEGP
[   18.047445] ACPI Warning: \_SB.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20181003/nsarguments-66)
[   18.047907] bbswitch: detected an Optimus _DSM function
[   18.047923] pci 0000:01:00.0: enabling device (0006 -> 0007)
[   18.047996] bbswitch: Succesfully loaded. Discrete card 0000:01:00.0 is on
[   18.050386] bbswitch: disabling discrete graphics
[   18.166443] 8021q: 802.1Q VLAN Support v1.8
[   18.197481] iwlwifi 0000:03:00.0: Radio type=0x2-0x2-0x1
[   18.290393] iwlwifi 0000:03:00.0: Radio type=0x2-0x2-0x1
[   18.349290] IPv6: ADDRCONF(NETDEV_UP): wlp3s0: link is not ready
[   18.603367] RTL8211DN Gigabit Ethernet r8169-600:00: attached PHY driver [RTL8211DN Gigabit Ethernet] (mii_bus:phy_addr=r8169-600:00, irq=IGNORE)
[   18.828384] IPv6: ADDRCONF(NETDEV_UP): enp6s0: link is not ready
[   19.078839] kauditd_printk_skb: 4 callbacks suppressed
[   19.078841] audit: type=1130 audit(1558710887.576:28): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=systemd-resolved comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[   19.079167] audit: type=1130 audit(1558710887.579:29): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=dhcpcd comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[   19.080783] audit: type=1130 audit(1558710887.579:30): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=netctl comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[   19.081459] audit: type=1130 audit(1558710887.579:31): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=alsa-restore comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[   19.082492] audit: type=1131 audit(1558710887.583:32): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=set_wakeup comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[   19.084226] audit: type=1130 audit(1558710887.583:33): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=systemd-logind comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[   19.084384] audit: type=1130 audit(1558710887.583:34): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=bluetooth comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[   19.109366] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[   19.109368] Bluetooth: BNEP filters: protocol multicast
[   19.109373] Bluetooth: BNEP socket layer initialized
[   19.300938] audit: type=1130 audit(1558710887.799:35): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=network@wlp3s0 comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[   19.347509] audit: type=1130 audit(1558710887.846:36): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=systemd-hostnamed comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[   19.403416] audit: type=1131 audit(1558710887.903:37): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=systemd-rfkill comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[   19.827256] wlp3s0: authenticate with f4:28:53:f9:23:48
[   19.829663] wlp3s0: send auth to f4:28:53:f9:23:48 (try 1/3)
[   19.831936] wlp3s0: authenticated
[   19.832017] wlp3s0: waiting for beacon from f4:28:53:f9:23:48
[   19.882226] wlp3s0: associate with f4:28:53:f9:23:48 (try 1/3)
[   19.886513] wlp3s0: RX AssocResp from f4:28:53:f9:23:48 (capab=0x411 status=0 aid=3)
[   19.899555] wlp3s0: associated
[   19.930357] IPv6: ADDRCONF(NETDEV_CHANGE): wlp3s0: link becomes ready
[   20.603475] EXT4-fs (sda2): re-mounted. Opts: commit=360
[   20.719047] EXT4-fs (sda1): re-mounted. Opts: block_validity,barrier,user_xattr,acl,stripe=4
[   25.747449] audit: type=1130 audit(1558710894.246:38): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=dhcpcd@wlp3s0 comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[   25.766524] audit: type=1130 audit(1558710894.266:39): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=systemd-user-sessions comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[   25.767952] audit: type=1130 audit(1558710894.266:40): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=getty@tty1 comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[   25.921671] audit: type=1130 audit(1558710894.419:41): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=laptop-mode comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[   29.499024] audit: type=1130 audit(1558710897.999:42): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=mpd comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[   35.888220] audit: type=1006 audit(1558710904.386:43): pid=9943 uid=0 old-auid=4294967295 auid=1000 tty=tty1 old-ses=4294967295 ses=1 res=1
[   35.998155] audit: type=1130 audit(1558710904.496:44): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=user-runtime-dir@1000 comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[   36.013059] audit: type=1006 audit(1558710904.513:45): pid=10016 uid=0 old-auid=4294967295 auid=1000 tty=(none) old-ses=4294967295 ses=2 res=1
[   36.322622] audit: type=1130 audit(1558710904.823:46): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=user@1000 comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[   42.756623] IPMI message handler: version 39.2
[   42.766746] ipmi device interface
[   42.911753] nvidia: module license 'NVIDIA' taints kernel.
[   42.911755] Disabling lock debugging due to kernel taint
[   42.928261] nvidia-nvlink: Nvlink Core is being initialized, major device number 237
[   42.928600] NVRM: The NVIDIA GeForce GT 540M GPU installed in this system is
               NVRM:  supported through the NVIDIA 390.xx Legacy drivers. Please
               NVRM:  visit http://www.nvidia.com/object/unix.html for more
               NVRM:  information.  The 415.27 NVIDIA driver will ignore
               NVRM:  this GPU.  Continuing probe...
[   42.928607] NVRM: No NVIDIA graphics adapter found!
[   42.972618] nvidia-nvlink: Unregistered the Nvlink Core, major device number 237
[   49.546594] audit: type=1131 audit(1558710918.046:47): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=systemd-hostnamed comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[   75.157109] audit: type=1130 audit(1558710943.656:48): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=rtkit-daemon comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[   75.786863] audit: type=1130 audit(1558710944.286:49): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=polkit comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[  100.583264] Bluetooth: RFCOMM TTY layer initialized
[  100.583285] Bluetooth: RFCOMM socket layer initialized
[  100.583291] Bluetooth: RFCOMM ver 1.11
[  698.514817] audit: type=1130 audit(1558711567.013:50): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=upower comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[  925.283208] audit: type=1130 audit(1558711793.783:51): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=systemd-tmpfiles-clean comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[  925.283224] audit: type=1131 audit(1558711793.783:52): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=systemd-tmpfiles-clean comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[ 8448.357767] iwlwifi 0000:03:00.0: Error sending REPLY_ADD_STA: time out after 2000ms.
[ 8448.357780] iwlwifi 0000:03:00.0: Current CMD queue read_ptr 14 write_ptr 15
[ 8448.375358] ------------[ cut here ]------------
[ 8448.375363] Timeout waiting for hardware access (CSR_GP_CNTRL 0xffffffff)
[ 8448.375439] WARNING: CPU: 2 PID: 12481 at drivers/net/wireless/intel/iwlwifi/pcie/trans.c:2003 iwl_trans_pcie_grab_nic_access+0x1df/0x210 [iwlwifi]
[ 8448.375441] Modules linked in: rfcomm ipmi_devintf ipmi_msghandler ccm bnep 8021q lz4 garp lz4_compress mrp stp bbswitch(OE) llc uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_common videodev media fuse btusb btrtl btbcm btintel bluetooth ecdh_generic arc4 snd_hda_codec_hdmi snd_hda_codec_realtek iwldvm snd_hda_codec_generic mac80211 i915 r8169 snd_hda_intel snd_hda_codec iwlwifi snd_hda_core snd_hwdep realtek intel_rapl libphy kvmgt mei_me cfg80211 snd_pcm joydev snd_timer mei snd vfio_mdev mdev mousedev vfio_iommu_type1 iTCO_wdt i2c_i801 iTCO_vendor_support vfio x86_pkg_temp_thermal intel_powerclamp soundcore lpc_ich i2c_algo_bit intel_gtt coretemp dell_laptop kvm_intel rfkill kvm irqbypass dell_smo8800 dell_wmi pcc_cpufreq dell_smbios dell_wmi_descriptor dcdbas wmi_bmof sparse_keymap wmi crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel aes_x86_64 crypto_simd ac cryptd glue_helper intel_cstate evdev intel_uncore battery intel_rapl_perf input_leds
[ 8448.375527]  psmouse mac_hid pcspkr vboxnetflt(OE) vboxnetadp(OE) vboxpci(OE) vboxdrv(OE) vboxvideo(C) ttm drm_kms_helper drm agpgart syscopyarea sysfillrect sysimgblt fb_sys_fops vboxguest crypto_user ip_tables x_tables ext4 crc32c_generic crc16 mbcache jbd2 fscrypto sr_mod cdrom sd_mod ahci serio_raw libahci atkbd libps2 libata xhci_pci scsi_mod xhci_hcd crc32c_intel ehci_pci ehci_hcd i8042 serio
[ 8448.375575] CPU: 2 PID: 12481 Comm: kworker/u16:0 Tainted: P         C OE     4.20.8-arch1-1-ARCH #1
[ 8448.375578] Hardware name: Dell Inc.          Dell System XPS L502X/0NJT03, BIOS A09 01/13/2012
[ 8448.375634] Workqueue: phy0 ieee80211_iface_work [mac80211]
[ 8448.375657] RIP: 0010:iwl_trans_pcie_grab_nic_access+0x1df/0x210 [iwlwifi]
[ 8448.375661] Code: b4 e7 49 8d 55 08 bf 40 01 00 00 e8 eb 35 8b e6 e9 33 ff ff ff 89 c6 48 c7 c7 20 01 c1 c0 c6 05 4d 3b 03 00 01 e8 ab 89 89 e6 <0f> 0b e9 ee fe ff ff 48 8b 7b 30 48 c7 c1 88 01 c1 c0 31 d2 31 f6
[ 8448.375664] RSP: 0018:ffffabcac2b2f930 EFLAGS: 00010086
[ 8448.375668] RAX: 0000000000000000 RBX: ffff8a5667d20018 RCX: 0000000000000000
[ 8448.375671] RDX: 0000000000000007 RSI: ffffffffa84a42be RDI: 00000000ffffffff
[ 8448.375674] RBP: ffff8a5667d2a27c R08: 0000000000000001 R09: 00000000000003a7
[ 8448.375676] R10: 0000000000000001 R11: 0000000000000000 R12: ffffabcac2b2f958
[ 8448.375679] R13: 00000000ffffffff R14: ffff8a5667d2a228 R15: 0000000000000000
[ 8448.375684] FS:  0000000000000000(0000) GS:ffff8a5676280000(0000) knlGS:0000000000000000
[ 8448.375687] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8448.375690] CR2: 0000235481492a78 CR3: 000000013b20a002 CR4: 00000000000606e0
[ 8448.375693] Call Trace:
[ 8448.375718]  iwl_write_prph+0x37/0x80 [iwlwifi]
[ 8448.375738]  iwl_trans_pcie_send_hcmd+0x40b/0x530 [iwlwifi]
[ 8448.375750]  ? wait_woken+0x80/0x80
[ 8448.375772]  iwl_trans_send_cmd+0x61/0xd0 [iwlwifi]
[ 8448.375791]  iwl_send_add_sta+0x103/0x220 [iwldvm]
[ 8448.375802]  ? __switch_to_asm+0x34/0x70
[ 8448.375807]  ? __switch_to_asm+0x40/0x70
[ 8448.375825]  ? iwl_sta_rx_agg_stop+0x118/0x160 [iwldvm]
[ 8448.375833]  ? __local_bh_enable_ip+0x3a/0x80
[ 8448.375846]  iwl_sta_rx_agg_stop+0x118/0x160 [iwldvm]
[ 8448.375863]  iwlagn_mac_ampdu_action+0x1b7/0x300 [iwldvm]
[ 8448.375903]  drv_ampdu_action+0x6d/0x170 [mac80211]
[ 8448.375943]  ___ieee80211_stop_rx_ba_session+0xcf/0x150 [mac80211]
[ 8448.375983]  ieee80211_sta_tear_down_BA_sessions+0x4a/0xe0 [mac80211]
[ 8448.376019]  __sta_info_destroy_part1+0x39/0x480 [mac80211]
[ 8448.376055]  __sta_info_flush+0xc8/0x180 [mac80211]
[ 8448.376106]  ieee80211_set_disassoc+0xbd/0x5c0 [mac80211]
[ 8448.376156]  ieee80211_sta_connection_lost.constprop.15+0x36/0x70 [mac80211]
[ 8448.376203]  ieee80211_sta_work+0x246/0x660 [mac80211]
[ 8448.376210]  ? __switch_to_asm+0x34/0x70
[ 8448.376215]  ? __switch_to_asm+0x40/0x70
[ 8448.376219]  ? __switch_to_asm+0x34/0x70
[ 8448.376224]  ? __switch_to_asm+0x40/0x70
[ 8448.376229]  ? __switch_to_asm+0x34/0x70
[ 8448.376234]  ? __switch_to_asm+0x40/0x70
[ 8448.376238]  ? __switch_to_asm+0x34/0x70
[ 8448.376243]  ? __switch_to_asm+0x40/0x70
[ 8448.376248]  ? __switch_to_asm+0x34/0x70
[ 8448.376252]  ? __switch_to_asm+0x40/0x70
[ 8448.376257]  ? __switch_to_asm+0x34/0x70
[ 8448.376265]  ? preempt_count_add+0x79/0xb0
[ 8448.376271]  ? _raw_spin_lock_irqsave+0x25/0x50
[ 8448.376276]  ? _raw_spin_unlock_irqrestore+0x20/0x40
[ 8448.376283]  ? skb_dequeue+0x52/0x60
[ 8448.376291]  ? process_one_work+0x1eb/0x410
[ 8448.376297]  process_one_work+0x1eb/0x410
[ 8448.376305]  worker_thread+0x2d/0x3d0
[ 8448.376312]  ? process_one_work+0x410/0x410
[ 8448.376317]  kthread+0x112/0x130
[ 8448.376322]  ? kthread_park+0x80/0x80
[ 8448.376329]  ret_from_fork+0x35/0x40
[ 8448.376337] ---[ end trace dfd86d56e76b1ba3 ]---
[ 8448.376345] iwlwifi 0000:03:00.0: iwlwifi transaction failed, dumping registers
[ 8448.376350] iwlwifi 0000:03:00.0: iwlwifi device config registers:
[ 8448.376398] iwlwifi 0000:03:00.0: 00000000: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff
[ 8448.376405] iwlwifi 0000:03:00.0: 00000020: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff
[ 8448.376408] iwlwifi 0000:03:00.0: iwlwifi device memory mapped registers:
[ 8448.376429] iwlwifi 0000:03:00.0: 00000000: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff
[ 8448.376436] iwlwifi 0000:03:00.0: 00000020: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff
[ 8448.376866] iwlwifi 0000:03:00.0: iwlwifi parent port (0000:00:1c.1) config registers:
[ 8448.376903] iwlwifi 0000:00:1c.1: 00000000: 1c128086 00100007 060400b5 00810010 00000000 00000000 00030300 200000f0
[ 8448.376909] iwlwifi 0000:00:1c.1: 00000020: f230f230 0001fff1 00000000 00000000 00000000 00000040 00000000 0000020b
[ 8448.376987] iwlwifi 0000:03:00.0: Loaded firmware version: 18.168.6.1
[ 8448.394203] iwlwifi 0000:03:00.0: Start IWL Error Log Dump:
[ 8448.394204] iwlwifi 0000:03:00.0: Status: 0x0000004C, count: -1
[ 8448.394206] iwlwifi 0000:03:00.0: 0x000260C0 | ADVANCED_SYSASSERT
[ 8448.394207] iwlwifi 0000:03:00.0: 0x00000000 | uPc
[ 8448.394208] iwlwifi 0000:03:00.0: 0xC2B2F8F8 | branchlink1
[ 8448.394209] iwlwifi 0000:03:00.0: 0xFFFFABCA | branchlink2
[ 8448.394210] iwlwifi 0000:03:00.0: 0xC11805AA | interruptlink1
[ 8448.394211] iwlwifi 0000:03:00.0: 0xFFFFFFFF | interruptlink2
[ 8448.394212] iwlwifi 0000:03:00.0: 0x6B986814 | data1
[ 8448.394213] iwlwifi 0000:03:00.0: 0xFFFF8A56 | data2
[ 8448.394214] iwlwifi 0000:03:00.0: 0xC0BED9AC | line
[ 8448.394215] iwlwifi 0000:03:00.0: 0xFFFFFFFF | beacon time
[ 8448.394216] iwlwifi 0000:03:00.0: 0xC2B2F968 | tsf low
[ 8448.394217] iwlwifi 0000:03:00.0: 0xFFFFABCA | tsf hi
[ 8448.394218] iwlwifi 0000:03:00.0: 0xC0BDE56C | time gp1
[ 8448.394219] iwlwifi 0000:03:00.0: 0xFFFFFFFF | time gp2
[ 8448.394220] iwlwifi 0000:03:00.0: 0xC11805AA | time gp3
[ 8448.394221] iwlwifi 0000:03:00.0: 0xFFFFFFFF | uCode version
[ 8448.394221] iwlwifi 0000:03:00.0: 0xC2B2F908 | hw version
[ 8448.394222] iwlwifi 0000:03:00.0: 0xFFFFABCA | board version
[ 8448.394223] iwlwifi 0000:03:00.0: 0xFFFFABCA | hcmd
[ 8448.394224] iwlwifi 0000:03:00.0: 0xC2B2F928 | isr0
[ 8448.394225] iwlwifi 0000:03:00.0: 0xFFFFABCA | isr1
[ 8448.394226] iwlwifi 0000:03:00.0: 0xB5A95000 | isr2
[ 8448.394227] iwlwifi 0000:03:00.0: 0xE0D4E41F | isr3
[ 8448.394228] iwlwifi 0000:03:00.0: 0xC0BED9D9 | isr4
[ 8448.394229] iwlwifi 0000:03:00.0: 0xFFFFFFFF | isr_pref
[ 8448.394230] iwlwifi 0000:03:00.0: 0x67D20018 | wait_event
[ 8448.394231] iwlwifi 0000:03:00.0: 0xFFFF8A56 | l2p_control
[ 8448.394232] iwlwifi 0000:03:00.0: 0x00A01C30 | l2p_duration
[ 8448.394233] iwlwifi 0000:03:00.0: 0x00000000 | l2p_mhvalid
[ 8448.394234] iwlwifi 0000:03:00.0: 0x00000080 | l2p_addr_match
[ 8448.394235] iwlwifi 0000:03:00.0: 0x00000000 | lmpm_pmg_sel
[ 8448.394236] iwlwifi 0000:03:00.0: 0x6B986814 | timestamp
[ 8448.394237] iwlwifi 0000:03:00.0: 0xFFFF8A56 | flow_handler
[ 8448.411466] WARNING: CPU: 2 PID: 12481 at drivers/net/wireless/intel/iwlwifi/dvm/../iwl-trans.h:1141 iwl_dump_nic_event_log+0x396/0x430 [iwldvm]
[ 8448.411467] Modules linked in: rfcomm ipmi_devintf ipmi_msghandler ccm bnep 8021q lz4 garp lz4_compress mrp stp bbswitch(OE) llc uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_common videodev media fuse btusb btrtl btbcm btintel bluetooth ecdh_generic arc4 snd_hda_codec_hdmi snd_hda_codec_realtek iwldvm snd_hda_codec_generic mac80211 i915 r8169 snd_hda_intel snd_hda_codec iwlwifi snd_hda_core snd_hwdep realtek intel_rapl libphy kvmgt mei_me cfg80211 snd_pcm joydev snd_timer mei snd vfio_mdev mdev mousedev vfio_iommu_type1 iTCO_wdt i2c_i801 iTCO_vendor_support vfio x86_pkg_temp_thermal intel_powerclamp soundcore lpc_ich i2c_algo_bit intel_gtt coretemp dell_laptop kvm_intel rfkill kvm irqbypass dell_smo8800 dell_wmi pcc_cpufreq dell_smbios dell_wmi_descriptor dcdbas wmi_bmof sparse_keymap wmi crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel aes_x86_64 crypto_simd ac cryptd glue_helper intel_cstate evdev intel_uncore battery intel_rapl_perf input_leds
[ 8448.411486]  psmouse mac_hid pcspkr vboxnetflt(OE) vboxnetadp(OE) vboxpci(OE) vboxdrv(OE) vboxvideo(C) ttm drm_kms_helper drm agpgart syscopyarea sysfillrect sysimgblt fb_sys_fops vboxguest crypto_user ip_tables x_tables ext4 crc32c_generic crc16 mbcache jbd2 fscrypto sr_mod cdrom sd_mod ahci serio_raw libahci atkbd libps2 libata xhci_pci scsi_mod xhci_hcd crc32c_intel ehci_pci ehci_hcd i8042 serio
[ 8448.411497] CPU: 2 PID: 12481 Comm: kworker/u16:0 Tainted: P        WC OE     4.20.8-arch1-1-ARCH #1
[ 8448.411498] Hardware name: Dell Inc.          Dell System XPS L502X/0NJT03, BIOS A09 01/13/2012
[ 8448.411510] Workqueue: phy0 ieee80211_iface_work [mac80211]
[ 8448.411513] RIP: 0010:iwl_dump_nic_event_log+0x396/0x430 [iwldvm]
[ 8448.411515] Code: fe ff ff 44 39 eb 72 58 41 52 44 29 eb 8b 4c 24 14 44 89 ea 89 de 4d 89 f1 45 31 c0 48 89 ef e8 10 d5 ff ff 5a e9 49 fe ff ff <0f> 0b 41 bc a5 a5 a5 a5 e9 ed fc ff ff 0f 0b c7 44 24 0c a5 a5 a5
[ 8448.411515] RSP: 0018:ffffabcac2b2f918 EFLAGS: 00010286
[ 8448.411516] RAX: 00000000fffffff0 RBX: 00000000008053d8 RCX: 0000000000000000
[ 8448.411517] RDX: 00000000fffffff0 RSI: 0000000000000246 RDI: 00000000ffffffff
[ 8448.411518] RBP: ffff8a56671e1588 R08: 0000000000003a98 R09: 0000000000000411
[ 8448.411519] R10: 0000000000000001 R11: 0000000000000000 R12: 00000000ffff8a56
[ 8448.411519] R13: 0000000000000001 R14: 0000000000000000 R15: ffff8a5667d20018
[ 8448.411520] FS:  0000000000000000(0000) GS:ffff8a5676280000(0000) knlGS:0000000000000000
[ 8448.411521] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8448.411522] CR2: 0000235481492a78 CR3: 000000013b20a002 CR4: 00000000000606e0
[ 8448.411523] Call Trace:
[ 8448.411530]  ? iwl_trans_pcie_grab_nic_access+0x109/0x210 [iwlwifi]
[ 8448.411533]  iwl_nic_error+0x3a/0x50 [iwldvm]
[ 8448.411538]  iwl_trans_pcie_send_hcmd+0x439/0x530 [iwlwifi]
[ 8448.411540]  ? wait_woken+0x80/0x80
[ 8448.411546]  iwl_trans_send_cmd+0x61/0xd0 [iwlwifi]
[ 8448.411550]  iwl_send_add_sta+0x103/0x220 [iwldvm]
[ 8448.411552]  ? __switch_to_asm+0x34/0x70
[ 8448.411554]  ? __switch_to_asm+0x40/0x70
[ 8448.411558]  ? iwl_sta_rx_agg_stop+0x118/0x160 [iwldvm]
[ 8448.411560]  ? __local_bh_enable_ip+0x3a/0x80
[ 8448.411563]  iwl_sta_rx_agg_stop+0x118/0x160 [iwldvm]
[ 8448.411568]  iwlagn_mac_ampdu_action+0x1b7/0x300 [iwldvm]
[ 8448.411578]  drv_ampdu_action+0x6d/0x170 [mac80211]
[ 8448.411588]  ___ieee80211_stop_rx_ba_session+0xcf/0x150 [mac80211]
[ 8448.411598]  ieee80211_sta_tear_down_BA_sessions+0x4a/0xe0 [mac80211]
[ 8448.411607]  __sta_info_destroy_part1+0x39/0x480 [mac80211]
[ 8448.411617]  __sta_info_flush+0xc8/0x180 [mac80211]
[ 8448.411630]  ieee80211_set_disassoc+0xbd/0x5c0 [mac80211]
[ 8448.411643]  ieee80211_sta_connection_lost.constprop.15+0x36/0x70 [mac80211]
[ 8448.411655]  ieee80211_sta_work+0x246/0x660 [mac80211]
[ 8448.411657]  ? __switch_to_asm+0x34/0x70
[ 8448.411658]  ? __switch_to_asm+0x40/0x70
[ 8448.411659]  ? __switch_to_asm+0x34/0x70
[ 8448.411660]  ? __switch_to_asm+0x40/0x70
[ 8448.411662]  ? __switch_to_asm+0x34/0x70
[ 8448.411663]  ? __switch_to_asm+0x40/0x70
[ 8448.411664]  ? __switch_to_asm+0x34/0x70
[ 8448.411665]  ? __switch_to_asm+0x40/0x70
[ 8448.411666]  ? __switch_to_asm+0x34/0x70
[ 8448.411668]  ? __switch_to_asm+0x40/0x70
[ 8448.411669]  ? __switch_to_asm+0x34/0x70
[ 8448.411671]  ? preempt_count_add+0x79/0xb0
[ 8448.411672]  ? _raw_spin_lock_irqsave+0x25/0x50
[ 8448.411673]  ? _raw_spin_unlock_irqrestore+0x20/0x40
[ 8448.411675]  ? skb_dequeue+0x52/0x60
[ 8448.411677]  ? process_one_work+0x1eb/0x410
[ 8448.411679]  process_one_work+0x1eb/0x410
[ 8448.411681]  worker_thread+0x2d/0x3d0
[ 8448.411683]  ? process_one_work+0x410/0x410
[ 8448.411684]  kthread+0x112/0x130
[ 8448.411685]  ? kthread_park+0x80/0x80
[ 8448.411687]  ret_from_fork+0x35/0x40
[ 8448.411689] ---[ end trace dfd86d56e76b1ba4 ]---
[ 8448.429090] WARNING: CPU: 2 PID: 12481 at drivers/net/wireless/intel/iwlwifi/dvm/../iwl-trans.h:1141 iwl_dump_nic_event_log+0x3a3/0x430 [iwldvm]
[ 8448.429091] Modules linked in: rfcomm ipmi_devintf ipmi_msghandler ccm bnep 8021q lz4 garp lz4_compress mrp stp bbswitch(OE) llc uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_common videodev media fuse btusb btrtl btbcm btintel bluetooth ecdh_generic arc4 snd_hda_codec_hdmi snd_hda_codec_realtek iwldvm snd_hda_codec_generic mac80211 i915 r8169 snd_hda_intel snd_hda_codec iwlwifi snd_hda_core snd_hwdep realtek intel_rapl libphy kvmgt mei_me cfg80211 snd_pcm joydev snd_timer mei snd vfio_mdev mdev mousedev vfio_iommu_type1 iTCO_wdt i2c_i801 iTCO_vendor_support vfio x86_pkg_temp_thermal intel_powerclamp soundcore lpc_ich i2c_algo_bit intel_gtt coretemp dell_laptop kvm_intel rfkill kvm irqbypass dell_smo8800 dell_wmi pcc_cpufreq dell_smbios dell_wmi_descriptor dcdbas wmi_bmof sparse_keymap wmi crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel aes_x86_64 crypto_simd ac cryptd glue_helper intel_cstate evdev intel_uncore battery intel_rapl_perf input_leds
[ 8448.429114]  psmouse mac_hid pcspkr vboxnetflt(OE) vboxnetadp(OE) vboxpci(OE) vboxdrv(OE) vboxvideo(C) ttm drm_kms_helper drm agpgart syscopyarea sysfillrect sysimgblt fb_sys_fops vboxguest crypto_user ip_tables x_tables ext4 crc32c_generic crc16 mbcache jbd2 fscrypto sr_mod cdrom sd_mod ahci serio_raw libahci atkbd libps2 libata xhci_pci scsi_mod xhci_hcd crc32c_intel ehci_pci ehci_hcd i8042 serio
[ 8448.429126] CPU: 2 PID: 12481 Comm: kworker/u16:0 Tainted: P        WC OE     4.20.8-arch1-1-ARCH #1
[ 8448.429127] Hardware name: Dell Inc.          Dell System XPS L502X/0NJT03, BIOS A09 01/13/2012
[ 8448.429140] Workqueue: phy0 ieee80211_iface_work [mac80211]
[ 8448.429151] RIP: 0010:iwl_dump_nic_event_log+0x3a3/0x430 [iwldvm]
[ 8448.429152] Code: 8b 4c 24 14 44 89 ea 89 de 4d 89 f1 45 31 c0 48 89 ef e8 10 d5 ff ff 5a e9 49 fe ff ff 0f 0b 41 bc a5 a5 a5 a5 e9 ed fc ff ff <0f> 0b c7 44 24 0c a5 a5 a5 a5 e9 0d fd ff ff 0f 0b c7 04 24 a5 a5
[ 8448.429153] RSP: 0018:ffffabcac2b2f918 EFLAGS: 00010286
[ 8448.429154] RAX: 00000000fffffff0 RBX: 00000000008053d8 RCX: 00000000ffff8a56
[ 8448.429155] RDX: 00000000fffffff0 RSI: 0000000000000246 RDI: 00000000ffffffff
[ 8448.429156] RBP: ffff8a56671e1588 R08: 0000000000003a98 R09: 0000000000000411
[ 8448.429156] R10: 0000000000000001 R11: 0000000000000000 R12: 00000000a5a5a5a5
[ 8448.429157] R13: 0000000000000001 R14: 0000000000000000 R15: ffff8a5667d20018
[ 8448.429158] FS:  0000000000000000(0000) GS:ffff8a5676280000(0000) knlGS:0000000000000000
[ 8448.429159] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8448.429160] CR2: 0000235481492a78 CR3: 000000013b20a002 CR4: 00000000000606e0
[ 8448.429161] Call Trace:
[ 8448.429170]  ? iwl_trans_pcie_grab_nic_access+0x109/0x210 [iwlwifi]
[ 8448.429173]  iwl_nic_error+0x3a/0x50 [iwldvm]
[ 8448.429179]  iwl_trans_pcie_send_hcmd+0x439/0x530 [iwlwifi]
[ 8448.429181]  ? wait_woken+0x80/0x80
[ 8448.429187]  iwl_trans_send_cmd+0x61/0xd0 [iwlwifi]
[ 8448.429192]  iwl_send_add_sta+0x103/0x220 [iwldvm]
[ 8448.429194]  ? __switch_to_asm+0x34/0x70
[ 8448.429195]  ? __switch_to_asm+0x40/0x70
[ 8448.429201]  ? iwl_sta_rx_agg_stop+0x118/0x160 [iwldvm]
[ 8448.429203]  ? __local_bh_enable_ip+0x3a/0x80
[ 8448.429206]  iwl_sta_rx_agg_stop+0x118/0x160 [iwldvm]
[ 8448.429211]  iwlagn_mac_ampdu_action+0x1b7/0x300 [iwldvm]
[ 8448.429221]  drv_ampdu_action+0x6d/0x170 [mac80211]
[ 8448.429232]  ___ieee80211_stop_rx_ba_session+0xcf/0x150 [mac80211]
[ 8448.429244]  ieee80211_sta_tear_down_BA_sessions+0x4a/0xe0 [mac80211]
[ 8448.429253]  __sta_info_destroy_part1+0x39/0x480 [mac80211]
[ 8448.429271]  __sta_info_flush+0xc8/0x180 [mac80211]
[ 8448.429286]  ieee80211_set_disassoc+0xbd/0x5c0 [mac80211]
[ 8448.429308]  ieee80211_sta_connection_lost.constprop.15+0x36/0x70 [mac80211]
[ 8448.429321]  ieee80211_sta_work+0x246/0x660 [mac80211]
[ 8448.429323]  ? __switch_to_asm+0x34/0x70
[ 8448.429324]  ? __switch_to_asm+0x40/0x70
[ 8448.429326]  ? __switch_to_asm+0x34/0x70
[ 8448.429327]  ? __switch_to_asm+0x40/0x70
[ 8448.429328]  ? __switch_to_asm+0x34/0x70
[ 8448.429330]  ? __switch_to_asm+0x40/0x70
[ 8448.429331]  ? __switch_to_asm+0x34/0x70
[ 8448.429332]  ? __switch_to_asm+0x40/0x70
[ 8448.429333]  ? __switch_to_asm+0x34/0x70
[ 8448.429335]  ? __switch_to_asm+0x40/0x70
[ 8448.429336]  ? __switch_to_asm+0x34/0x70
[ 8448.429338]  ? preempt_count_add+0x79/0xb0
[ 8448.429339]  ? _raw_spin_lock_irqsave+0x25/0x50
[ 8448.429341]  ? _raw_spin_unlock_irqrestore+0x20/0x40
[ 8448.429343]  ? skb_dequeue+0x52/0x60
[ 8448.429346]  ? process_one_work+0x1eb/0x410
[ 8448.429347]  process_one_work+0x1eb/0x410
[ 8448.429349]  worker_thread+0x2d/0x3d0
[ 8448.429351]  ? process_one_work+0x410/0x410
[ 8448.429352]  kthread+0x112/0x130
[ 8448.429354]  ? kthread_park+0x80/0x80
[ 8448.429355]  ret_from_fork+0x35/0x40
[ 8448.429357] ---[ end trace dfd86d56e76b1ba5 ]---
[ 8448.446648] WARNING: CPU: 2 PID: 12481 at drivers/net/wireless/intel/iwlwifi/dvm/../iwl-trans.h:1141 iwl_dump_nic_event_log+0x3b2/0x430 [iwldvm]
[ 8448.446648] Modules linked in: rfcomm ipmi_devintf ipmi_msghandler ccm bnep 8021q lz4 garp lz4_compress mrp stp bbswitch(OE) llc uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_common videodev media fuse btusb btrtl btbcm btintel bluetooth ecdh_generic arc4 snd_hda_codec_hdmi snd_hda_codec_realtek iwldvm snd_hda_codec_generic mac80211 i915 r8169 snd_hda_intel snd_hda_codec iwlwifi snd_hda_core snd_hwdep realtek intel_rapl libphy kvmgt mei_me cfg80211 snd_pcm joydev snd_timer mei snd vfio_mdev mdev mousedev vfio_iommu_type1 iTCO_wdt i2c_i801 iTCO_vendor_support vfio x86_pkg_temp_thermal intel_powerclamp soundcore lpc_ich i2c_algo_bit intel_gtt coretemp dell_laptop kvm_intel rfkill kvm irqbypass dell_smo8800 dell_wmi pcc_cpufreq dell_smbios dell_wmi_descriptor dcdbas wmi_bmof sparse_keymap wmi crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel aes_x86_64 crypto_simd ac cryptd glue_helper intel_cstate evdev intel_uncore battery intel_rapl_perf input_leds
[ 8448.446669]  psmouse mac_hid pcspkr vboxnetflt(OE) vboxnetadp(OE) vboxpci(OE) vboxdrv(OE) vboxvideo(C) ttm drm_kms_helper drm agpgart syscopyarea sysfillrect sysimgblt fb_sys_fops vboxguest crypto_user ip_tables x_tables ext4 crc32c_generic crc16 mbcache jbd2 fscrypto sr_mod cdrom sd_mod ahci serio_raw libahci atkbd libps2 libata xhci_pci scsi_mod xhci_hcd crc32c_intel ehci_pci ehci_hcd i8042 serio
[ 8448.446680] CPU: 2 PID: 12481 Comm: kworker/u16:0 Tainted: P        WC OE     4.20.8-arch1-1-ARCH #1
[ 8448.446680] Hardware name: Dell Inc.          Dell System XPS L502X/0NJT03, BIOS A09 01/13/2012
[ 8448.446692] Workqueue: phy0 ieee80211_iface_work [mac80211]
[ 8448.446695] RIP: 0010:iwl_dump_nic_event_log+0x3b2/0x430 [iwldvm]
[ 8448.446696] Code: 48 89 ef e8 10 d5 ff ff 5a e9 49 fe ff ff 0f 0b 41 bc a5 a5 a5 a5 e9 ed fc ff ff 0f 0b c7 44 24 0c a5 a5 a5 a5 e9 0d fd ff ff <0f> 0b c7 04 24 a5 a5 a5 a5 e9 2d fd ff ff 0f 0b bb a5 a5 a5 a5 e9
[ 8448.446697] RSP: 0018:ffffabcac2b2f918 EFLAGS: 00010286
[ 8448.446698] RAX: 00000000fffffff0 RBX: 00000000008053d8 RCX: 00000000ffff8a56
[ 8448.446698] RDX: 00000000fffffff0 RSI: 0000000000000246 RDI: 00000000ffffffff
[ 8448.446699] RBP: ffff8a56671e1588 R08: 0000000000003a98 R09: 0000000000000411
[ 8448.446700] R10: 0000000000000001 R11: 0000000000000000 R12: 00000000a5a5a5a5
[ 8448.446701] R13: 0000000000000001 R14: 0000000000000000 R15: ffff8a5667d20018
[ 8448.446702] FS:  0000000000000000(0000) GS:ffff8a5676280000(0000) knlGS:0000000000000000
[ 8448.446702] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8448.446703] CR2: 0000235481492a78 CR3: 000000013b20a002 CR4: 00000000000606e0
[ 8448.446704] Call Trace:
[ 8448.446710]  ? iwl_trans_pcie_grab_nic_access+0x109/0x210 [iwlwifi]
[ 8448.446714]  iwl_nic_error+0x3a/0x50 [iwldvm]
[ 8448.446721]  iwl_trans_pcie_send_hcmd+0x439/0x530 [iwlwifi]
[ 8448.446723]  ? wait_woken+0x80/0x80
[ 8448.446729]  iwl_trans_send_cmd+0x61/0xd0 [iwlwifi]
[ 8448.446734]  iwl_send_add_sta+0x103/0x220 [iwldvm]
[ 8448.446736]  ? __switch_to_asm+0x34/0x70
[ 8448.446737]  ? __switch_to_asm+0x40/0x70
[ 8448.446742]  ? iwl_sta_rx_agg_stop+0x118/0x160 [iwldvm]
[ 8448.446745]  ? __local_bh_enable_ip+0x3a/0x80
[ 8448.446748]  iwl_sta_rx_agg_stop+0x118/0x160 [iwldvm]
[ 8448.446752]  iwlagn_mac_ampdu_action+0x1b7/0x300 [iwldvm]
[ 8448.446763]  drv_ampdu_action+0x6d/0x170 [mac80211]
[ 8448.446773]  ___ieee80211_stop_rx_ba_session+0xcf/0x150 [mac80211]
[ 8448.446784]  ieee80211_sta_tear_down_BA_sessions+0x4a/0xe0 [mac80211]
[ 8448.446794]  __sta_info_destroy_part1+0x39/0x480 [mac80211]
[ 8448.446804]  __sta_info_flush+0xc8/0x180 [mac80211]
[ 8448.446818]  ieee80211_set_disassoc+0xbd/0x5c0 [mac80211]
[ 8448.446831]  ieee80211_sta_connection_lost.constprop.15+0x36/0x70 [mac80211]
[ 8448.446844]  ieee80211_sta_work+0x246/0x660 [mac80211]
[ 8448.446846]  ? __switch_to_asm+0x34/0x70
[ 8448.446847]  ? __switch_to_asm+0x40/0x70
[ 8448.446849]  ? __switch_to_asm+0x34/0x70
[ 8448.446850]  ? __switch_to_asm+0x40/0x70
[ 8448.446851]  ? __switch_to_asm+0x34/0x70
[ 8448.446853]  ? __switch_to_asm+0x40/0x70
[ 8448.446854]  ? __switch_to_asm+0x34/0x70
[ 8448.446856]  ? __switch_to_asm+0x40/0x70
[ 8448.446857]  ? __switch_to_asm+0x34/0x70
[ 8448.446858]  ? __switch_to_asm+0x40/0x70
[ 8448.446860]  ? __switch_to_asm+0x34/0x70
[ 8448.446862]  ? preempt_count_add+0x79/0xb0
[ 8448.446863]  ? _raw_spin_lock_irqsave+0x25/0x50
[ 8448.446864]  ? _raw_spin_unlock_irqrestore+0x20/0x40
[ 8448.446866]  ? skb_dequeue+0x52/0x60
[ 8448.446868]  ? process_one_work+0x1eb/0x410
[ 8448.446870]  process_one_work+0x1eb/0x410
[ 8448.446872]  worker_thread+0x2d/0x3d0
[ 8448.446874]  ? process_one_work+0x410/0x410
[ 8448.446875]  kthread+0x112/0x130
[ 8448.446877]  ? kthread_park+0x80/0x80
[ 8448.446878]  ret_from_fork+0x35/0x40
[ 8448.446881] ---[ end trace dfd86d56e76b1ba6 ]---
[ 8448.464099] WARNING: CPU: 2 PID: 12481 at drivers/net/wireless/intel/iwlwifi/dvm/../iwl-trans.h:1141 iwl_dump_nic_event_log+0x3c0/0x430 [iwldvm]
[ 8448.464099] Modules linked in: rfcomm ipmi_devintf ipmi_msghandler ccm bnep 8021q lz4 garp lz4_compress mrp stp bbswitch(OE) llc uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_common videodev media fuse btusb btrtl btbcm btintel bluetooth ecdh_generic arc4 snd_hda_codec_hdmi snd_hda_codec_realtek iwldvm snd_hda_codec_generic mac80211 i915 r8169 snd_hda_intel snd_hda_codec iwlwifi snd_hda_core snd_hwdep realtek intel_rapl libphy kvmgt mei_me cfg80211 snd_pcm joydev snd_timer mei snd vfio_mdev mdev mousedev vfio_iommu_type1 iTCO_wdt i2c_i801 iTCO_vendor_support vfio x86_pkg_temp_thermal intel_powerclamp soundcore lpc_ich i2c_algo_bit intel_gtt coretemp dell_laptop kvm_intel rfkill kvm irqbypass dell_smo8800 dell_wmi pcc_cpufreq dell_smbios dell_wmi_descriptor dcdbas wmi_bmof sparse_keymap wmi crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel aes_x86_64 crypto_simd ac cryptd glue_helper intel_cstate evdev intel_uncore battery intel_rapl_perf input_leds
[ 8448.464120]  psmouse mac_hid pcspkr vboxnetflt(OE) vboxnetadp(OE) vboxpci(OE) vboxdrv(OE) vboxvideo(C) ttm drm_kms_helper drm agpgart syscopyarea sysfillrect sysimgblt fb_sys_fops vboxguest crypto_user ip_tables x_tables ext4 crc32c_generic crc16 mbcache jbd2 fscrypto sr_mod cdrom sd_mod ahci serio_raw libahci atkbd libps2 libata xhci_pci scsi_mod xhci_hcd crc32c_intel ehci_pci ehci_hcd i8042 serio
[ 8448.464130] CPU: 2 PID: 12481 Comm: kworker/u16:0 Tainted: P        WC OE     4.20.8-arch1-1-ARCH #1
[ 8448.464131] Hardware name: Dell Inc.          Dell System XPS L502X/0NJT03, BIOS A09 01/13/2012
[ 8448.464142] Workqueue: phy0 ieee80211_iface_work [mac80211]
[ 8448.464146] RIP: 0010:iwl_dump_nic_event_log+0x3c0/0x430 [iwldvm]
[ 8448.464147] Code: 0f 0b 41 bc a5 a5 a5 a5 e9 ed fc ff ff 0f 0b c7 44 24 0c a5 a5 a5 a5 e9 0d fd ff ff 0f 0b c7 04 24 a5 a5 a5 a5 e9 2d fd ff ff <0f> 0b bb a5 a5 a5 a5 e9 4c fd ff ff 41 52 4d 89 f1 45 31 c0 e9 f5
[ 8448.464147] RSP: 0018:ffffabcac2b2f918 EFLAGS: 00010286
[ 8448.464148] RAX: 00000000fffffff0 RBX: 00000000ffff8a56 RCX: 0000000000000000
[ 8448.464149] RDX: 00000000fffffff0 RSI: 0000000000000246 RDI: 00000000ffffffff
[ 8448.464150] RBP: ffff8a56671e1588 R08: 0000000000003a98 R09: 0000000000000411
[ 8448.464150] R10: 0000000000000001 R11: 0000000000000000 R12: 00000000a5a5a5a5
[ 8448.464151] R13: 0000000000000001 R14: 0000000000000000 R15: ffff8a5667d20018
[ 8448.464152] FS:  0000000000000000(0000) GS:ffff8a5676280000(0000) knlGS:0000000000000000
[ 8448.464153] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8448.464154] CR2: 0000235481492a78 CR3: 000000013b20a002 CR4: 00000000000606e0
[ 8448.464154] Call Trace:
[ 8448.464160]  ? iwl_trans_pcie_grab_nic_access+0x109/0x210 [iwlwifi]
[ 8448.464164]  iwl_nic_error+0x3a/0x50 [iwldvm]
[ 8448.464172]  iwl_trans_pcie_send_hcmd+0x439/0x530 [iwlwifi]
[ 8448.464174]  ? wait_woken+0x80/0x80
[ 8448.464180]  iwl_trans_send_cmd+0x61/0xd0 [iwlwifi]
[ 8448.464184]  iwl_send_add_sta+0x103/0x220 [iwldvm]
[ 8448.464186]  ? __switch_to_asm+0x34/0x70
[ 8448.464187]  ? __switch_to_asm+0x40/0x70
[ 8448.464192]  ? iwl_sta_rx_agg_stop+0x118/0x160 [iwldvm]
[ 8448.464195]  ? __local_bh_enable_ip+0x3a/0x80
[ 8448.464198]  iwl_sta_rx_agg_stop+0x118/0x160 [iwldvm]
[ 8448.464203]  iwlagn_mac_ampdu_action+0x1b7/0x300 [iwldvm]
[ 8448.464213]  drv_ampdu_action+0x6d/0x170 [mac80211]
[ 8448.464223]  ___ieee80211_stop_rx_ba_session+0xcf/0x150 [mac80211]
[ 8448.464235]  ieee80211_sta_tear_down_BA_sessions+0x4a/0xe0 [mac80211]
[ 8448.464244]  __sta_info_destroy_part1+0x39/0x480 [mac80211]
[ 8448.464254]  __sta_info_flush+0xc8/0x180 [mac80211]
[ 8448.464276]  ieee80211_set_disassoc+0xbd/0x5c0 [mac80211]
[ 8448.464290]  ieee80211_sta_connection_lost.constprop.15+0x36/0x70 [mac80211]
[ 8448.464303]  ieee80211_sta_work+0x246/0x660 [mac80211]
[ 8448.464305]  ? __switch_to_asm+0x34/0x70
[ 8448.464306]  ? __switch_to_asm+0x40/0x70
[ 8448.464309]  ? __switch_to_asm+0x34/0x70
[ 8448.464310]  ? __switch_to_asm+0x40/0x70
[ 8448.464312]  ? __switch_to_asm+0x34/0x70
[ 8448.464313]  ? __switch_to_asm+0x40/0x70
[ 8448.464314]  ? __switch_to_asm+0x34/0x70
[ 8448.464316]  ? __switch_to_asm+0x40/0x70
[ 8448.464317]  ? __switch_to_asm+0x34/0x70
[ 8448.464319]  ? __switch_to_asm+0x40/0x70
[ 8448.464320]  ? __switch_to_asm+0x34/0x70
[ 8448.464322]  ? preempt_count_add+0x79/0xb0
[ 8448.464323]  ? _raw_spin_lock_irqsave+0x25/0x50
[ 8448.464325]  ? _raw_spin_unlock_irqrestore+0x20/0x40
[ 8448.464327]  ? skb_dequeue+0x52/0x60
[ 8448.464329]  ? process_one_work+0x1eb/0x410
[ 8448.464331]  process_one_work+0x1eb/0x410
[ 8448.464333]  worker_thread+0x2d/0x3d0
[ 8448.464335]  ? process_one_work+0x410/0x410
[ 8448.464336]  kthread+0x112/0x130
[ 8448.464339]  ? kthread_park+0x80/0x80
[ 8448.464340]  ret_from_fork+0x35/0x40
[ 8448.464342] ---[ end trace dfd86d56e76b1ba7 ]---
[ 8448.464351] iwlwifi 0000:03:00.0: Log capacity -1515870811 is bogus, limit to 1 entries
[ 8448.464352] iwlwifi 0000:03:00.0: Log write index -1515870811 is bogus, limit to 1
[ 8448.464353] iwlwifi 0000:03:00.0: Start IWL Event Log Dump: display last 1 entries
[ 8448.481578] wlp3s0: HW problem - can not stop rx aggregation for f4:28:53:f9:23:48 tid 0
[ 8450.317288] ieee80211 phy0: Hardware restart was requested
[ 8450.317338] iwlwifi 0000:03:00.0: Fw not loaded - dropping CMD: 18
[ 8450.317346] wlp3s0: HW problem - can not stop rx aggregation for f4:28:53:f9:23:48 tid 3
[ 8450.317356] iwlwifi 0000:03:00.0: Fw not loaded - dropping CMD: 18
[ 8450.317359] wlp3s0: HW problem - can not stop rx aggregation for f4:28:53:f9:23:48 tid 6
[ 8450.317633] WARNING: CPU: 4 PID: 12481 at drivers/net/wireless/intel/iwlwifi/dvm/../iwl-trans.h:1077 iwlagn_mac_flush+0x15c/0x1b0 [iwldvm]
[ 8450.317635] Modules linked in: rfcomm ipmi_devintf ipmi_msghandler ccm bnep 8021q lz4 garp lz4_compress mrp stp bbswitch(OE) llc uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_common videodev media fuse btusb btrtl btbcm btintel bluetooth ecdh_generic arc4 snd_hda_codec_hdmi snd_hda_codec_realtek iwldvm snd_hda_codec_generic mac80211 i915 r8169 snd_hda_intel snd_hda_codec iwlwifi snd_hda_core snd_hwdep realtek intel_rapl libphy kvmgt mei_me cfg80211 snd_pcm joydev snd_timer mei snd vfio_mdev mdev mousedev vfio_iommu_type1 iTCO_wdt i2c_i801 iTCO_vendor_support vfio x86_pkg_temp_thermal intel_powerclamp soundcore lpc_ich i2c_algo_bit intel_gtt coretemp dell_laptop kvm_intel rfkill kvm irqbypass dell_smo8800 dell_wmi pcc_cpufreq dell_smbios dell_wmi_descriptor dcdbas wmi_bmof sparse_keymap wmi crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel aes_x86_64 crypto_simd ac cryptd glue_helper intel_cstate evdev intel_uncore battery intel_rapl_perf input_leds
[ 8450.317691]  psmouse mac_hid pcspkr vboxnetflt(OE) vboxnetadp(OE) vboxpci(OE) vboxdrv(OE) vboxvideo(C) ttm drm_kms_helper drm agpgart syscopyarea sysfillrect sysimgblt fb_sys_fops vboxguest crypto_user ip_tables x_tables ext4 crc32c_generic crc16 mbcache jbd2 fscrypto sr_mod cdrom sd_mod ahci serio_raw libahci atkbd libps2 libata xhci_pci scsi_mod xhci_hcd crc32c_intel ehci_pci ehci_hcd i8042 serio
[ 8450.317725] CPU: 4 PID: 12481 Comm: kworker/u16:0 Tainted: P        WC OE     4.20.8-arch1-1-ARCH #1
[ 8450.317726] Hardware name: Dell Inc.          Dell System XPS L502X/0NJT03, BIOS A09 01/13/2012
[ 8450.317753] Workqueue: phy0 ieee80211_iface_work [mac80211]
[ 8450.317760] RIP: 0010:iwlagn_mac_flush+0x15c/0x1b0 [iwldvm]
[ 8450.317762] Code: e8 39 dc a7 ff eb 89 48 8b 7b 10 49 c7 c0 f8 51 18 c1 31 d2 be 00 00 80 00 48 c7 c1 d0 b7 17 c1 e8 19 dd a7 ff e9 66 ff ff ff <0f> 0b 48 8b 7f 30 49 c7 c0 b0 b7 17 c1 31 d2 31 f6 48 c7 c1 69 13
[ 8450.317764] RSP: 0018:ffffabcac2b2fc38 EFLAGS: 00010297
[ 8450.317766] RAX: ffffffffc0bf0b50 RBX: ffff8a56671e1580 RCX: ffffffffc117b7d0
[ 8450.317767] RDX: 0000000000000000 RSI: 0000000080000000 RDI: ffff8a5667d20018
[ 8450.317768] RBP: 00000000000ffdef R08: ffffffffc1185240 R09: 0000000000000000
[ 8450.317769] R10: ffff8a56619b2e70 R11: 0000000000000000 R12: ffff8a56671e15c0
[ 8450.317771] R13: 0000000000000000 R14: 0000000000000000 R15: 00000000000007ff
[ 8450.317773] FS:  0000000000000000(0000) GS:ffff8a5676300000(0000) knlGS:0000000000000000
[ 8450.317774] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8450.317775] CR2: 00007fb3c3052170 CR3: 000000013b20a001 CR4: 00000000000606e0
[ 8450.317777] Call Trace:
[ 8450.317803]  __ieee80211_flush_queues+0xa8/0x1d0 [mac80211]
[ 8450.317821]  __ieee80211_recalc_idle+0xad/0x110 [mac80211]
[ 8450.317838]  ieee80211_recalc_idle+0x10/0x30 [mac80211]
[ 8450.317858]  ieee80211_free_chanctx+0x8b/0xb0 [mac80211]
[ 8450.317878]  __ieee80211_vif_release_channel+0xed/0x130 [mac80211]
[ 8450.317897]  ieee80211_vif_release_channel+0x3a/0x50 [mac80211]
[ 8450.317918]  ieee80211_set_disassoc+0x2af/0x5c0 [mac80211]
[ 8450.317941]  ieee80211_sta_connection_lost.constprop.15+0x36/0x70 [mac80211]
[ 8450.317962]  ieee80211_sta_work+0x246/0x660 [mac80211]
[ 8450.317966]  ? __switch_to_asm+0x34/0x70
[ 8450.317969]  ? __switch_to_asm+0x40/0x70
[ 8450.317971]  ? __switch_to_asm+0x34/0x70
[ 8450.317973]  ? __switch_to_asm+0x40/0x70
[ 8450.317975]  ? __switch_to_asm+0x34/0x70
[ 8450.317977]  ? __switch_to_asm+0x40/0x70
[ 8450.317980]  ? __switch_to_asm+0x34/0x70
[ 8450.317982]  ? __switch_to_asm+0x40/0x70
[ 8450.317984]  ? __switch_to_asm+0x34/0x70
[ 8450.317986]  ? __switch_to_asm+0x40/0x70
[ 8450.317988]  ? __switch_to_asm+0x34/0x70
[ 8450.317992]  ? preempt_count_add+0x79/0xb0
[ 8450.317995]  ? _raw_spin_lock_irqsave+0x25/0x50
[ 8450.317997]  ? _raw_spin_unlock_irqrestore+0x20/0x40
[ 8450.318000]  ? skb_dequeue+0x52/0x60
[ 8450.318004]  ? process_one_work+0x1eb/0x410
[ 8450.318007]  process_one_work+0x1eb/0x410
[ 8450.318011]  worker_thread+0x2d/0x3d0
[ 8450.318014]  ? process_one_work+0x410/0x410
[ 8450.318016]  kthread+0x112/0x130
[ 8450.318019]  ? kthread_park+0x80/0x80
[ 8450.318022]  ret_from_fork+0x35/0x40
[ 8450.318025] ---[ end trace dfd86d56e76b1ba8 ]---
[ 8450.318061] iwlwifi 0000:03:00.0: iwl_trans_wait_tx_queues_empty bad state = 0
[ 8450.445283] iwlwifi 0000:03:00.0: Radio type=0x2-0x2-0x1
[ 8450.894090] iwlwifi 0000:03:00.0: Could not load the [0] uCode section
[ 8452.728891] iwlwifi 0000:03:00.0: Failed to run INIT ucode: -5
[ 8452.728905] iwlwifi 0000:03:00.0: Unable to initialize device.
[ 8452.728908] ------------[ cut here ]------------
[ 8452.728909] Hardware became unavailable during restart.
[ 8452.728989] WARNING: CPU: 0 PID: 473 at net/mac80211/util.c:2060 ieee80211_reconfig+0x1021/0x14d0 [mac80211]
[ 8452.728991] Modules linked in: rfcomm ipmi_devintf ipmi_msghandler ccm bnep 8021q lz4 garp lz4_compress mrp stp bbswitch(OE) llc uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_common videodev media fuse btusb btrtl btbcm btintel bluetooth ecdh_generic arc4 snd_hda_codec_hdmi snd_hda_codec_realtek iwldvm snd_hda_codec_generic mac80211 i915 r8169 snd_hda_intel snd_hda_codec iwlwifi snd_hda_core snd_hwdep realtek intel_rapl libphy kvmgt mei_me cfg80211 snd_pcm joydev snd_timer mei snd vfio_mdev mdev mousedev vfio_iommu_type1 iTCO_wdt i2c_i801 iTCO_vendor_support vfio x86_pkg_temp_thermal intel_powerclamp soundcore lpc_ich i2c_algo_bit intel_gtt coretemp dell_laptop kvm_intel rfkill kvm irqbypass dell_smo8800 dell_wmi pcc_cpufreq dell_smbios dell_wmi_descriptor dcdbas wmi_bmof sparse_keymap wmi crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel aes_x86_64 crypto_simd ac cryptd glue_helper intel_cstate evdev intel_uncore battery intel_rapl_perf input_leds
[ 8452.729054]  psmouse mac_hid pcspkr vboxnetflt(OE) vboxnetadp(OE) vboxpci(OE) vboxdrv(OE) vboxvideo(C) ttm drm_kms_helper drm agpgart syscopyarea sysfillrect sysimgblt fb_sys_fops vboxguest crypto_user ip_tables x_tables ext4 crc32c_generic crc16 mbcache jbd2 fscrypto sr_mod cdrom sd_mod ahci serio_raw libahci atkbd libps2 libata xhci_pci scsi_mod xhci_hcd crc32c_intel ehci_pci ehci_hcd i8042 serio
[ 8452.729091] CPU: 0 PID: 473 Comm: kworker/0:2 Tainted: P        WC OE     4.20.8-arch1-1-ARCH #1
[ 8452.729093] Hardware name: Dell Inc.          Dell System XPS L502X/0NJT03, BIOS A09 01/13/2012
[ 8452.729118] Workqueue: events_freezable ieee80211_restart_work [mac80211]
[ 8452.729150] RIP: 0010:ieee80211_reconfig+0x1021/0x14d0 [mac80211]
[ 8452.729154] Code: 00 45 31 ff 48 39 c3 0f 85 3b f2 ff ff e9 16 f5 ff ff c6 85 9a 04 00 00 00 e9 f1 f3 ff ff 48 c7 c7 b0 e5 26 c1 e8 09 ea 25 e6 <0f> 0b e9 75 f0 ff ff 8b 95 2c 04 00 00 c6 44 24 1f 00 e9 04 f8 ff
[ 8452.729156] RSP: 0018:ffffabcac1703e00 EFLAGS: 00010286
[ 8452.729159] RAX: 0000000000000000 RBX: ffff8a56671e0fd8 RCX: 0000000000000000
[ 8452.729161] RDX: 0000000000000007 RSI: ffffffffa84a42be RDI: 00000000ffffffff
[ 8452.729163] RBP: ffff8a56671e0780 R08: 0000000000000001 R09: 0000000000000547
[ 8452.729164] R10: 0000000000000001 R11: 0000000000000000 R12: ffff8a56671e1410
[ 8452.729166] R13: ffff8a56671e0780 R14: ffff8a566987a000 R15: 00000000fffffffb
[ 8452.729169] FS:  0000000000000000(0000) GS:ffff8a5676200000(0000) knlGS:0000000000000000
[ 8452.729171] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8452.729173] CR2: 000008c820ac5ff0 CR3: 000000013b20a002 CR4: 00000000000606f0
[ 8452.729176] Call Trace:
[ 8452.729192]  ? rcu_exp_wait_wake+0x270/0x270
[ 8452.729198]  ? _raw_spin_unlock_irqrestore+0x20/0x40
[ 8452.729203]  ? try_to_del_timer_sync+0x4d/0x80
[ 8452.729227]  ieee80211_restart_work+0xbb/0xe0 [mac80211]
[ 8452.729235]  process_one_work+0x1eb/0x410
[ 8452.729240]  worker_thread+0x2d/0x3d0
[ 8452.729245]  ? process_one_work+0x410/0x410
[ 8452.729249]  kthread+0x112/0x130
[ 8452.729253]  ? kthread_park+0x80/0x80
[ 8452.729257]  ret_from_fork+0x35/0x40
[ 8452.729263] ---[ end trace dfd86d56e76b1ba9 ]---
[ 8452.729419] ------------[ cut here ]------------
[ 8452.729422] wlp3s0:  Failed check-sdata-in-driver check, flags: 0x4
[ 8452.729480] WARNING: CPU: 0 PID: 473 at net/mac80211/driver-ops.h:19 drv_remove_interface+0x11c/0x130 [mac80211]
[ 8452.729482] Modules linked in: rfcomm ipmi_devintf ipmi_msghandler ccm bnep 8021q lz4 garp lz4_compress mrp stp bbswitch(OE) llc uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_common videodev media fuse btusb btrtl btbcm btintel bluetooth ecdh_generic arc4 snd_hda_codec_hdmi snd_hda_codec_realtek iwldvm snd_hda_codec_generic mac80211 i915 r8169 snd_hda_intel snd_hda_codec iwlwifi snd_hda_core snd_hwdep realtek intel_rapl libphy kvmgt mei_me cfg80211 snd_pcm joydev snd_timer mei snd vfio_mdev mdev mousedev vfio_iommu_type1 iTCO_wdt i2c_i801 iTCO_vendor_support vfio x86_pkg_temp_thermal intel_powerclamp soundcore lpc_ich i2c_algo_bit intel_gtt coretemp dell_laptop kvm_intel rfkill kvm irqbypass dell_smo8800 dell_wmi pcc_cpufreq dell_smbios dell_wmi_descriptor dcdbas wmi_bmof sparse_keymap wmi crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel aes_x86_64 crypto_simd ac cryptd glue_helper intel_cstate evdev intel_uncore battery intel_rapl_perf input_leds
[ 8452.729536]  psmouse mac_hid pcspkr vboxnetflt(OE) vboxnetadp(OE) vboxpci(OE) vboxdrv(OE) vboxvideo(C) ttm drm_kms_helper drm agpgart syscopyarea sysfillrect sysimgblt fb_sys_fops vboxguest crypto_user ip_tables x_tables ext4 crc32c_generic crc16 mbcache jbd2 fscrypto sr_mod cdrom sd_mod ahci serio_raw libahci atkbd libps2 libata xhci_pci scsi_mod xhci_hcd crc32c_intel ehci_pci ehci_hcd i8042 serio
[ 8452.729564] CPU: 0 PID: 473 Comm: kworker/0:2 Tainted: P        WC OE     4.20.8-arch1-1-ARCH #1
[ 8452.729566] Hardware name: Dell Inc.          Dell System XPS L502X/0NJT03, BIOS A09 01/13/2012
[ 8452.729588] Workqueue: events_freezable ieee80211_restart_work [mac80211]
[ 8452.729610] RIP: 0010:drv_remove_interface+0x11c/0x130 [mac80211]
[ 8452.729613] Code: 2f 17 21 e6 e9 4f ff ff ff 48 8b b6 08 04 00 00 48 81 c5 28 04 00 00 48 c7 c7 e0 d6 26 c1 48 85 f6 48 0f 44 f5 e8 8e 45 29 e6 <0f> 0b e9 27 ff ff ff 66 66 2e 0f 1f 84 00 00 00 00 00 66 90 66 66
[ 8452.729615] RSP: 0018:ffffabcac1703ca0 EFLAGS: 00010286
[ 8452.729617] RAX: 0000000000000000 RBX: ffff8a56748ce8c0 RCX: 0000000000000000
[ 8452.729619] RDX: 0000000000000007 RSI: ffffffffa84a42be RDI: 00000000ffffffff
[ 8452.729621] RBP: ffff8a56748cece8 R08: 0000000000000001 R09: 0000000000000566
[ 8452.729622] R10: 0000000000000001 R11: 0000000000000000 R12: ffff8a56671e0ba8
[ 8452.729624] R13: ffff8a56671e0f08 R14: ffff8a56671e0780 R15: ffff8a56748cf3a0
[ 8452.729627] FS:  0000000000000000(0000) GS:ffff8a5676200000(0000) knlGS:0000000000000000
[ 8452.729629] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8452.729631] CR2: 000008c820ac5ff0 CR3: 000000013b20a002 CR4: 00000000000606f0
[ 8452.729632] Call Trace:
[ 8452.729661]  ieee80211_do_stop+0x579/0x850 [mac80211]
[ 8452.729689]  ieee80211_stop+0x16/0x20 [mac80211]
[ 8452.729694]  __dev_close_many+0x9c/0x110
[ 8452.729699]  dev_close_many+0x88/0x140
[ 8452.729703]  dev_close.part.18+0x44/0x70
[ 8452.729735]  cfg80211_shutdown_all_interfaces+0x6d/0xc0 [cfg80211]
[ 8452.729767]  ieee80211_reconfig+0xa5/0x14d0 [mac80211]
[ 8452.729772]  ? rcu_exp_wait_wake+0x270/0x270
[ 8452.729776]  ? _raw_spin_unlock_irqrestore+0x20/0x40
[ 8452.729780]  ? try_to_del_timer_sync+0x4d/0x80
[ 8452.729802]  ieee80211_restart_work+0xbb/0xe0 [mac80211]
[ 8452.729808]  process_one_work+0x1eb/0x410
[ 8452.729813]  worker_thread+0x2d/0x3d0
[ 8452.729818]  ? process_one_work+0x410/0x410
[ 8452.729821]  kthread+0x112/0x130
[ 8452.729825]  ? kthread_park+0x80/0x80
[ 8452.729829]  ret_from_fork+0x35/0x40
[ 8452.729834] ---[ end trace dfd86d56e76b1baa ]---
[ 8452.729877] WARNING: CPU: 0 PID: 473 at net/mac80211/driver-ops.c:39 drv_stop+0x115/0x120 [mac80211]
[ 8452.729878] Modules linked in: rfcomm ipmi_devintf ipmi_msghandler ccm bnep 8021q lz4 garp lz4_compress mrp stp bbswitch(OE) llc uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_common videodev media fuse btusb btrtl btbcm btintel bluetooth ecdh_generic arc4 snd_hda_codec_hdmi snd_hda_codec_realtek iwldvm snd_hda_codec_generic mac80211 i915 r8169 snd_hda_intel snd_hda_codec iwlwifi snd_hda_core snd_hwdep realtek intel_rapl libphy kvmgt mei_me cfg80211 snd_pcm joydev snd_timer mei snd vfio_mdev mdev mousedev vfio_iommu_type1 iTCO_wdt i2c_i801 iTCO_vendor_support vfio x86_pkg_temp_thermal intel_powerclamp soundcore lpc_ich i2c_algo_bit intel_gtt coretemp dell_laptop kvm_intel rfkill kvm irqbypass dell_smo8800 dell_wmi pcc_cpufreq dell_smbios dell_wmi_descriptor dcdbas wmi_bmof sparse_keymap wmi crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel aes_x86_64 crypto_simd ac cryptd glue_helper intel_cstate evdev intel_uncore battery intel_rapl_perf input_leds
[ 8452.729926]  psmouse mac_hid pcspkr vboxnetflt(OE) vboxnetadp(OE) vboxpci(OE) vboxdrv(OE) vboxvideo(C) ttm drm_kms_helper drm agpgart syscopyarea sysfillrect sysimgblt fb_sys_fops vboxguest crypto_user ip_tables x_tables ext4 crc32c_generic crc16 mbcache jbd2 fscrypto sr_mod cdrom sd_mod ahci serio_raw libahci atkbd libps2 libata xhci_pci scsi_mod xhci_hcd crc32c_intel ehci_pci ehci_hcd i8042 serio
[ 8452.729951] CPU: 0 PID: 473 Comm: kworker/0:2 Tainted: P        WC OE     4.20.8-arch1-1-ARCH #1
[ 8452.729952] Hardware name: Dell Inc.          Dell System XPS L502X/0NJT03, BIOS A09 01/13/2012
[ 8452.729973] Workqueue: events_freezable ieee80211_restart_work [mac80211]
[ 8452.729995] RIP: 0010:drv_stop+0x115/0x120 [mac80211]
[ 8452.729998] Code: c5 18 48 89 de e8 5b f7 e0 e6 48 8b 45 00 48 85 c0 75 e7 65 ff 0d 9b 40 e2 3e 0f 85 29 ff ff ff e8 d5 1a 21 e6 e9 1f ff ff ff <0f> 0b 5b 5d c3 66 0f 1f 44 00 00 66 66 66 66 90 41 55 41 54 55 53
[ 8452.729999] RSP: 0018:ffffabcac1703ca8 EFLAGS: 00010246
[ 8452.730002] RAX: 0000000000000000 RBX: ffff8a56748ce8c0 RCX: 0000000000000000
[ 8452.730003] RDX: ffff8a5671698000 RSI: 0000000000000286 RDI: ffff8a56671e0780
[ 8452.730005] RBP: ffff8a56671e1038 R08: 0000000000000000 R09: 0000000000000000
[ 8452.730007] R10: 0000000000000000 R11: ffffffffa8647198 R12: ffff8a56671e0ba8
[ 8452.730008] R13: ffff8a56671e0f08 R14: ffff8a56671e0780 R15: ffff8a56748cf3a0
[ 8452.730011] FS:  0000000000000000(0000) GS:ffff8a5676200000(0000) knlGS:0000000000000000
[ 8452.730013] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8452.730015] CR2: 000008c820ac5ff0 CR3: 000000013b20a002 CR4: 00000000000606f0
[ 8452.730016] Call Trace:
[ 8452.730042]  ieee80211_do_stop+0x5ab/0x850 [mac80211]
[ 8452.730069]  ieee80211_stop+0x16/0x20 [mac80211]
[ 8452.730073]  __dev_close_many+0x9c/0x110
[ 8452.730076]  dev_close_many+0x88/0x140
[ 8452.730081]  dev_close.part.18+0x44/0x70
[ 8452.730104]  cfg80211_shutdown_all_interfaces+0x6d/0xc0 [cfg80211]
[ 8452.730134]  ieee80211_reconfig+0xa5/0x14d0 [mac80211]
[ 8452.730139]  ? rcu_exp_wait_wake+0x270/0x270
[ 8452.730142]  ? _raw_spin_unlock_irqrestore+0x20/0x40
[ 8452.730146]  ? try_to_del_timer_sync+0x4d/0x80
[ 8452.730168]  ieee80211_restart_work+0xbb/0xe0 [mac80211]
[ 8452.730173]  process_one_work+0x1eb/0x410
[ 8452.730178]  worker_thread+0x2d/0x3d0
[ 8452.730183]  ? process_one_work+0x410/0x410
[ 8452.730186]  kthread+0x112/0x130
[ 8452.730189]  ? kthread_park+0x80/0x80
[ 8452.730194]  ret_from_fork+0x35/0x40
[ 8452.730198] ---[ end trace dfd86d56e76b1bab ]---
ссылка, хотя может и не актуально...
можете попробовать linux-lts, либо откатить linux-firmware.
у вас изначально проблема была или после обновления?
Ошибки в тексте-неповторимый стиль автора©
изначально не было такой проблемы.
была такая проблема что я не мог сделать
$ sudo systemctl restart network@wlp3s0
получал ошибку и потом уже не мог запустить его заново.
Кстати давненько не обновлялся..
обновился, поставил linux-lts, кажется это решило проблему. Спасибо!
 
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