I looked at the journal and there could be an issue there. That BIOS Error doesn't look too good? I'm using a Dell Laptop so I'll look to see if there is a BIOS update available.
nov 17 19:51:27 GBGCON-SILSAB kernel: ACPI BIOS Error (bug): Could not resolve [\_SB.PCI0.LPCB.HEC.ECAV], AE_NOT_FOUND (20180810/psargs-330)
nov 17 19:51:27 GBGCON-SILSAB kernel: ACPI Error: Method parse/execution failed \_TZ.FNCL, AE_NOT_FOUND (20180810/psparse-516)
nov 17 19:51:27 GBGCON-SILSAB kernel: ACPI Error: Method parse/execution failed \_TZ.FN00._ON, AE_NOT_FOUND (20180810/psparse-516)
nov 17 19:51:27 GBGCON-SILSAB kernel: ACPI BIOS Error (bug): Could not resolve [\_SB.PCI0.LPCB.HEC.ECAV], AE_NOT_FOUND (20180810/psargs-330)
nov 17 19:51:27 GBGCON-SILSAB kernel: ACPI Error: Method parse/execution failed \_TZ.FNCL, AE_NOT_FOUND (20180810/psparse-516)
nov 17 19:51:27 GBGCON-SILSAB kernel: ACPI Error: Method parse/execution failed \_TZ.FN00._ON, AE_NOT_FOUND (20180810/psparse-516)
nov 17 19:51:27 GBGCON-SILSAB kernel: acpi PNP0C0B:00: Failed to set initial power state
nov 17 19:51:27 GBGCON-SILSAB kernel: ACPI BIOS Error (bug): Could not resolve [\_SB.PCI0.LPCB.HEC.ECAV], AE_NOT_FOUND (20180810/psargs-330)
nov 17 19:51:27 GBGCON-SILSAB kernel: ACPI Error: Method parse/execution failed \_TZ.FNCL, AE_NOT_FOUND (20180810/psparse-516)
nov 17 19:51:27 GBGCON-SILSAB kernel: ACPI Error: Method parse/execution failed \_TZ.FN01._ON, AE_NOT_FOUND (20180810/psparse-516)
nov 17 19:51:27 GBGCON-SILSAB kernel: ACPI BIOS Error (bug): Could not resolve [\_SB.PCI0.LPCB.HEC.ECAV], AE_NOT_FOUND (20180810/psargs-330)
nov 17 19:51:27 GBGCON-SILSAB kernel: ACPI Error: Method parse/execution failed \_TZ.FNCL, AE_NOT_FOUND (20180810/psparse-516)
nov 17 19:51:27 GBGCON-SILSAB kernel: ACPI Error: Method parse/execution failed \_TZ.FN01._ON, AE_NOT_FOUND (20180810/psparse-516)
nov 17 19:51:27 GBGCON-SILSAB kernel: acpi PNP0C0B:01: Failed to set initial power state
nov 17 19:51:27 GBGCON-SILSAB kernel: ACPI BIOS Error (bug): Could not resolve [\_SB.PCI0.LPCB.HEC.ECAV], AE_NOT_FOUND (20180810/psargs-330)
nov 17 19:51:27 GBGCON-SILSAB kernel: ACPI Error: Method parse/execution failed \_TZ.FNCL, AE_NOT_FOUND (20180810/psparse-516)
nov 17 19:51:27 GBGCON-SILSAB kernel: ACPI Error: Method parse/execution failed \_TZ.FN02._ON, AE_NOT_FOUND (20180810/psparse-516)
nov 17 19:51:27 GBGCON-SILSAB kernel: ACPI BIOS Error (bug): Could not resolve [\_SB.PCI0.LPCB.HEC.ECAV], AE_NOT_FOUND (20180810/psargs-330)
nov 17 19:51:27 GBGCON-SILSAB kernel: ACPI Error: Method parse/execution failed \_TZ.FNCL, AE_NOT_FOUND (20180810/psparse-516)
nov 17 19:51:27 GBGCON-SILSAB kernel: ACPI Error: Method parse/execution failed \_TZ.FN02._ON, AE_NOT_FOUND (20180810/psparse-516)
nov 17 19:51:27 GBGCON-SILSAB kernel: acpi PNP0C0B:02: Failed to set initial power state
nov 17 19:51:27 GBGCON-SILSAB kernel: ACPI BIOS Error (bug): Could not resolve [\_SB.PCI0.LPCB.HEC.ECAV], AE_NOT_FOUND (20180810/psargs-330)
nov 17 19:51:27 GBGCON-SILSAB kernel: ACPI Error: Method parse/execution failed \_TZ.FNCL, AE_NOT_FOUND (20180810/psparse-516)
nov 17 19:51:27 GBGCON-SILSAB kernel: ACPI Error: Method parse/execution failed \_TZ.FN03._ON, AE_NOT_FOUND (20180810/psparse-516)
nov 17 19:51:27 GBGCON-SILSAB kernel: ACPI BIOS Error (bug): Could not resolve [\_SB.PCI0.LPCB.HEC.ECAV], AE_NOT_FOUND (20180810/psargs-330)
nov 17 19:51:27 GBGCON-SILSAB kernel: ACPI Error: Method parse/execution failed \_TZ.FNCL, AE_NOT_FOUND (20180810/psparse-516)
nov 17 19:51:27 GBGCON-SILSAB kernel: ACPI Error: Method parse/execution failed \_TZ.FN03._ON, AE_NOT_FOUND (20180810/psparse-516)
nov 17 19:51:27 GBGCON-SILSAB kernel: acpi PNP0C0B:03: Failed to set initial power state
nov 17 19:51:27 GBGCON-SILSAB kernel: ACPI BIOS Error (bug): Could not resolve [\_SB.PCI0.LPCB.HEC.ECAV], AE_NOT_FOUND (20180810/psargs-330)
nov 17 19:51:27 GBGCON-SILSAB kernel: ACPI Error: Method parse/execution failed \_TZ.FNCL, AE_NOT_FOUND (20180810/psparse-516)
nov 17 19:51:27 GBGCON-SILSAB kernel: ACPI Error: Method parse/execution failed \_TZ.FN04._ON, AE_NOT_FOUND (20180810/psparse-516)
nov 17 19:51:27 GBGCON-SILSAB kernel: ACPI BIOS Error (bug): Could not resolve [\_SB.PCI0.LPCB.HEC.ECAV], AE_NOT_FOUND (20180810/psargs-330)
nov 17 19:51:27 GBGCON-SILSAB kernel: ACPI Error: Method parse/execution failed \_TZ.FNCL, AE_NOT_FOUND (20180810/psparse-516)
nov 17 19:51:27 GBGCON-SILSAB kernel: ACPI Error: Method parse/execution failed \_TZ.FN04._ON, AE_NOT_FOUND (20180810/psparse-516)
nov 17 19:51:27 GBGCON-SILSAB kernel: acpi PNP0C0B:04: Failed to set initial power state
nov 17 19:51:27 GBGCON-SILSAB kernel: ACPI BIOS Error (bug): Could not resolve [\_SB.PCI0.LPCB.HEC.ECAV], AE_NOT_FOUND (20180810/psargs-330)
nov 17 19:51:27 GBGCON-SILSAB kernel: ACPI Error: Method parse/execution failed \_TZ.TZ00._TMP, AE_NOT_FOUND (20180810/psparse-516)
nov 17 19:51:27 GBGCON-SILSAB kernel: ACPI BIOS Error (bug): Could not resolve [\_SB.PCI0.LPCB.HEC.ECAV], AE_NOT_FOUND (20180810/psargs-330)
nov 17 19:51:27 GBGCON-SILSAB kernel: ACPI Error: Method parse/execution failed \_TZ.TZ00._TMP, AE_NOT_FOUND (20180810/psparse-516)
nov 17 19:51:27 GBGCON-SILSAB kernel: ACPI BIOS Error (bug): Could not resolve [\_SB.PCI0.LPCB.HEC.ECAV], AE_NOT_FOUND (20180810/psargs-330)
nov 17 19:51:27 GBGCON-SILSAB kernel: ACPI Error: Method parse/execution failed \_TZ.TZ01._TMP, AE_NOT_FOUND (20180810/psparse-516)
nov 17 19:51:27 GBGCON-SILSAB kernel: ACPI BIOS Error (bug): Could not resolve [\_SB.PCI0.LPCB.HEC.ECAV], AE_NOT_FOUND (20180810/psargs-330)
nov 17 19:51:27 GBGCON-SILSAB kernel: ACPI Error: Method parse/execution failed \_TZ.TZ01._TMP, AE_NOT_FOUND (20180810/psparse-516)
nov 17 19:51:28 GBGCON-SILSAB kernel: brcmfmac: brcmf_fw_alloc_request: using brcm/brcmfmac43602-pcie for chip BCM43602/1
nov 17 19:51:28 GBGCON-SILSAB kernel: brcmfmac: brcmf_fw_alloc_request: using brcm/brcmfmac43602-pcie for chip BCM43602/1
nov 17 19:51:28 GBGCON-SILSAB kernel: brcmfmac: brcmf_c_process_clm_blob: no clm_blob available (err=-2), device may have limited channels available
nov 17 19:51:28 GBGCON-SILSAB kernel: brcmfmac: brcmf_c_preinit_dcmds: Firmware: BCM43602/1 wl0: Nov 10 2015 06:38:10 version 7.35.177.61 (r598657) FWID 01-ea662a8c
nov 17 19:51:29 GBGCON-SILSAB kernel: psmouse serio1: synaptics: Unable to query device: -5
nov 17 19:51:40 GBGCON-SILSAB kernel: brcmfmac: brcmf_inetaddr_changed: fail to get arp ip table err:-52
nov 17 19:51:52 GBGCON-SILSAB bluetoothd[458]: RFCOMM server failed for Headset Voice gateway: rfcomm_bind: Address already in use (98)
nov 17 19:51:52 GBGCON-SILSAB bluetoothd[458]: RFCOMM server failed for :1.145/Profile/HSPHSProfile/00001108-0000-1000-8000-00805f9b34fb: rfcomm_bind: Address alread>
nov 17 19:52:31 GBGCON-SILSAB kernel: Bluetooth: hci0: last event is not cmd complete (0x0f)
nov 17 19:52:48 GBGCON-SILSAB kernel: Bluetooth: hci0: last event is not cmd complete (0x0f)
nov 17 19:53:04 GBGCON-SILSAB kernel: Bluetooth: hci0: last event is not cmd complete (0x0f)
nov 17 19:53:16 GBGCON-SILSAB kernel: Bluetooth: hci0: last event is not cmd complete (0x0f)
nov 17 19:54:16 GBGCON-SILSAB kernel: Bluetooth: hci0: last event is not cmd complete (0x0f)
nov 17 19:54:33 GBGCON-SILSAB kernel: Bluetooth: hci0: last event is not cmd complete (0x0f)
nov 17 19:54:49 GBGCON-SILSAB kernel: Bluetooth: hci0: last event is not cmd complete (0x0f)
nov 17 19:55:05 GBGCON-SILSAB kernel: Bluetooth: hci0: last event is not cmd complete (0x0f)
nov 17 19:55:21 GBGCON-SILSAB kernel: Bluetooth: hci0: last event is not cmd complete (0x0f)
nov 17 19:55:48 GBGCON-SILSAB kernel: Bluetooth: hci0: last event is not cmd complete (0x0f)
nov 17 19:57:02 GBGCON-SILSAB kernel: Bluetooth: hci0: last event is not cmd complete (0x0f)
nov 17 19:57:18 GBGCON-SILSAB kernel: Bluetooth: hci0: last event is not cmd complete (0x0f)
nov 17 19:59:45 GBGCON-SILSAB kernel: Bluetooth: hci0: last event is not cmd complete (0x0f)
nov 17 20:00:01 GBGCON-SILSAB kernel: Bluetooth: hci0: last event is not cmd complete (0x0f)