dmesg:
............................
pid=323 comm="apparmor_parser"
[    4.994991] ACPI: AC Adapter [ADP1] (on-line)
[    5.013971] systemd-journald[295]: Received request to flush runtime journal from PID 1
[    5.039679] battery: ACPI: Battery Slot [BAT1] (battery absent)
[    5.063822] intel ips 0000:00:1f.6: CPU TDP doesn't match expected value (found 25, expected 29)
[    5.064453] intel ips 0000:00:1f.6: failed to get i915 symbols, graphics turbo disabled until i915 loads
[    5.078481] input: PC Speaker as /devices/platform/pcspkr/input/input15
[    5.084878] iTCO_vendor_support: vendor-support=0
[    5.121879] intel ips 0000:00:1f.6: IPS driver initialized, MCP temp limit 90
[    5.124648] iTCO_wdt: Intel TCO WatchDog Timer Driver v1.11
[    5.125091] iTCO_wdt: Found a HM55 TCO device (Version=2, TCOBASE=0x0460)
[    5.129938] sd 0:0:0:0: Attached scsi generic sg0 type 0
[    5.130386] sr 1:0:0:0: Attached scsi generic sg1 type 5
[    5.131449] sd 6:0:0:0: Attached scsi generic sg2 type 0
[    5.132725] iTCO_wdt: initialized. heartbeat=30 sec (nowayout=0)
[    5.202498] media: Linux media interface: v0.10
[    5.234447] videodev: Linux video capture interface: v2.00
[    5.263406] snd_hda_intel 0000:01:00.1: Disabling MSI
[    5.263813] snd_hda_intel 0000:01:00.1: Handle vga_switcheroo audio client
[    5.294423] samsung_laptop: detected SABI interface: SwSmi@
[    5.339384] alg: No test for fips(ansi_cprng) (fips_ansi_cprng)
[    5.347668] snd_hda_codec_realtek hdaudioC0D0: autoconfig for ALC269: line_outs=1 (0x14/0x0/0x0/0x0/0x0) type:speaker
[    5.348068] snd_hda_codec_realtek hdaudioC0D0:    speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
[    5.348265] uvcvideo: Found UVC 1.00 device WebCam SCB-1900N (0ac8:c342)
[    5.348420] snd_hda_codec_realtek hdaudioC0D0:    hp_outs=1 (0x15/0x0/0x0/0x0/0x0)
[    5.348422] snd_hda_codec_realtek hdaudioC0D0:    mono: mono_out=0x0
[    5.348423] snd_hda_codec_realtek hdaudioC0D0:    inputs:
[    5.348426] snd_hda_codec_realtek hdaudioC0D0:      Internal Mic=0x19
[    5.348428] snd_hda_codec_realtek hdaudioC0D0:      Mic=0x18
[    5.362263] uvcvideo 1-1.4:1.0: Entity type for entity Processing 2 was not initialized!
[    5.362648] uvcvideo 1-1.4:1.0: Entity type for entity Camera 1 was not initialized!
[    5.363011] uvcvideo 1-1.4:1.0: Entity type for entity Extension 4 was not initialized!
[    5.363969] input: WebCam SCB-1900N: WebCam SCB-19 as /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.4/1-1.4:1.0/input/input16
[    5.364644] usbcore: registered new interface driver uvcvideo
[    5.365002] USB Video Class driver (1.1.1)
[    5.370970] input: HDA Intel MID Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input17
[    5.371438] input: HDA Intel MID Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input18
[    5.529519] ath: phy0: Enable LNA combining
[    5.533924] ath: phy0: ASPM enabled: 0x42
[    5.534299] ath: EEPROM regdomain: 0x65
[    5.534300] ath: EEPROM indicates we should expect a direct regpair map
[    5.534303] ath: Country alpha2 being used: 00
[    5.534303] ath: Regpair used: 0x65
[    5.542700] ieee80211 phy0: Selected rate control algorithm 'minstrel_ht'
[    5.543071] ieee80211 phy0: Atheros AR9285 Rev:2 mem=0xffffac6801790000, irq=16
[    5.563378] ath9k 0000:02:00.0 wlp2s0: renamed from wlan0
[    5.623009] kvm: VM_EXIT_LOAD_IA32_PERF_GLOBAL_CTRL does not work properly. Using workaround
[    5.696260] Bluetooth: Core ver 2.22
[    5.696704] NET: Registered protocol family 31
[    5.697105] Bluetooth: HCI device and connection manager initialized
[    5.698235] Bluetooth: HCI socket layer initialized
[    5.698594] Bluetooth: L2CAP socket layer initialized
[    5.698960] Bluetooth: SCO socket layer initialized
[    5.716464] EXT4-fs (sdb1): mounted filesystem with ordered data mode. Opts: (null)
[    5.718252] usbcore: registered new interface driver btusb
[    5.757596] sky2 0000:06:00.0 enp6s0: enabling interface
[    5.758571] IPv6: ADDRCONF(NETDEV_UP): enp6s0: link is not ready
[    6.652400] input: HDA NVidia HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:01.0/0000:01:00.1/sound/card1/input19
[    6.656081] input: HDA NVidia HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:01.0/0000:01:00.1/sound/card1/input20
[    6.659682] input: HDA NVidia HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:01.0/0000:01:00.1/sound/card1/input21
[    6.662845] input: HDA NVidia HDMI/DP,pcm=9 as /devices/pci0000:00/0000:00:01.0/0000:01:00.1/sound/card1/input22
[    8.269977] sky2 0000:06:00.0 enp6s0: Link is up at 1000 Mbps, full duplex, flow control both
[    8.272445] IPv6: ADDRCONF(NETDEV_CHANGE): enp6s0: link becomes ready
[   13.159590] random: crng init done
[   13.161790] random: 7 urandom warning(s) missed due to ratelimiting
[   20.296817] NET: Registered protocol family 38
[   20.341394] CPU feature 'AVX registers' is not supported.
[   20.393388] CPU feature 'AVX registers' is not supported.
[   20.453361] CPU feature 'AVX registers' is not supported.
[   20.514247] AVX or AES-NI instructions are not detected.
[   20.552655] AVX or AES-NI instructions are not detected.
[   20.779574] CPU feature 'AVX registers' is not supported.
[   20.817361] CPU feature 'AVX registers' is not supported.
[   20.889189] CPU feature 'AVX registers' is not supported.
[   20.967350] CPU feature 'AVX registers' is not supported.
[   23.667183] loop: module loaded
[   23.909596] EXT4-fs (dm-0): mounted filesystem with ordered data mode. Opts: (null)
[   23.968910] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[   23.969148] Bluetooth: BNEP filters: protocol multicast
[   23.969401] Bluetooth: BNEP socket layer initialized
[   24.235103] NET: Registered protocol family 3
[   24.260333] NET: Registered protocol family 5
[   24.430975] IPv6: ADDRCONF(NETDEV_UP): wlp2s0: link is not ready
[   26.343435] fuse init (API version 7.27)
[  173.545318] PM: suspend entry (deep)
[  173.545330] PM: Syncing filesystems ... done.
[  173.548370] Freezing user space processes ... (elapsed 0.001 seconds) done.
[  173.550007] OOM killer disabled.
[  173.550009] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done.
[  173.551258] Suspending console(s) (use no_console_suspend to debug)
[  173.574050] sd 0:0:0:0: [sda] Synchronizing SCSI cache
[  173.574162] sd 0:0:0:0: [sda] Stopping disk
[  178.139386] ACPI: EC: interrupt blocked
[  178.470298] ACPI: Preparing to enter system sleep state S3
[  178.477220] ACPI: EC: event blocked
[  178.477221] ACPI: EC: EC stopped
[  178.477222] PM: Saving platform NVS memory
[  178.477582] Disabling non-boot CPUs ...
[  178.490296] IRQ 25: no longer affine to CPU1
[  178.491466] smpboot: CPU 1 is now offline
[  178.518383] IRQ 26: no longer affine to CPU2
[  178.519396] smpboot: CPU 2 is now offline
[  178.538252] IRQ 23: no longer affine to CPU3
[  178.538257] IRQ 24: no longer affine to CPU3
[  178.539267] smpboot: CPU 3 is now offline
[  178.543658] ACPI: Low-level resume complete
[  178.543714] ACPI: EC: EC started
[  178.543715] PM: Restoring platform NVS memory
[  178.544195] Enabling non-boot CPUs ...
[  178.544256] x86: Booting SMP configuration:
[  178.544256] smpboot: Booting Node 0 Processor 1 APIC 0x4
[  178.546760]  cache: parent cpu1 should not be sleeping
[  178.547095] CPU1 is up
[  178.547133] smpboot: Booting Node 0 Processor 2 APIC 0x1
[  178.549548]  cache: parent cpu2 should not be sleeping
[  178.550006] CPU2 is up
[  178.550047] smpboot: Booting Node 0 Processor 3 APIC 0x5
[  178.552463]  cache: parent cpu3 should not be sleeping
[  178.552842] CPU3 is up
[  178.555042] ACPI: Waking up from system sleep state S3
[  178.989487] ACPI: EC: interrupt unblocked
[  179.304683] ACPI: EC: event unblocked
[  179.305841] ath: phy0: ASPM enabled: 0x42
[  179.308817] sd 0:0:0:0: [sda] Starting disk
[  179.311438] ACPI: EC: 1 stale EC events cleared
[  179.551267] usb 2-1.5: reset high-speed USB device number 3 using ehci-pci
[  179.563218] usb 1-1.4: reset high-speed USB device number 5 using ehci-pci
[  179.653451] ata5: SATA link down (SStatus 0 SControl 300)
[  179.653818] ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
[  179.654136] ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
[  179.654167] ata6: SATA link down (SStatus 0 SControl 300)
[  179.654186] ata1.00: configured for UDMA/133
[  179.656259] ata2.00: configured for UDMA/100
[  179.939254] usb 1-1.2: reset low-speed USB device number 3 using ehci-pci
[  180.051634] psmouse serio2: synaptics: queried max coordinates: x [..5642], y [..4916]
[  180.315255] usb 1-1.3: reset full-speed USB device number 4 using ehci-pci
[  180.426470] OOM killer enabled.
[  180.426474] Restarting tasks ... done.
[  180.440306] video LNXVIDEO:00: Restoring backlight state
[  180.440772] PM: suspend exit
[  180.588238] sky2 0000:06:00.0 enp6s0: disabling interface
[  180.597807] sky2 0000:06:00.0 enp6s0: enabling interface
[  180.598483] IPv6: ADDRCONF(NETDEV_UP): enp6s0: link is not ready
[  181.946827] IPv6: ADDRCONF(NETDEV_UP): wlp2s0: link is not ready
[  182.082814] sky2 0000:06:00.0 enp6s0: disabling interface
[  182.091360] sky2 0000:06:00.0 enp6s0: enabling interface
[  182.092035] IPv6: ADDRCONF(NETDEV_UP): enp6s0: link is not ready
[  184.587383] sky2 0000:06:00.0 enp6s0: Link is up at 1000 Mbps, full duplex, flow control both
[  184.587469] IPv6: ADDRCONF(NETDEV_CHANGE): enp6s0: link becomes ready
[  189.162195] IPv6: ADDRCONF(NETDEV_UP): wlp2s0: link is not ready
[  189.308364] sky2 0000:06:00.0 enp6s0: disabling interface
[  189.317826] sky2 0000:06:00.0 enp6s0: enabling interface
[  189.318546] IPv6: ADDRCONF(NETDEV_UP): enp6s0: link is not ready
[  189.376419] sky2 0000:06:00.0 enp6s0: disabling interface
[  189.483947] sky2 0000:06:00.0 enp6s0: enabling interface
[  189.484650] IPv6: ADDRCONF(NETDEV_UP): enp6s0: link is not ready
[  192.411020] sky2 0000:06:00.0 enp6s0: Link is up at 1000 Mbps, full duplex, flow control both
[  192.411109] IPv6: ADDRCONF(NETDEV_CHANGE): enp6s0: link becomes ready
...........................................................................