Pointer behaving randomly

My pointer keeps jumping from one window to another for no reason. This is the journalctl:

journalctl:

Dec 06 14:06:21 fedora kernel: pcieport 0000:00:1c.4: AER: Correctable error message received from 0000:00:1c.4
Dec 06 14:06:21 fedora kernel: pcieport 0000:00:1c.4: PCIe Bus Error: severity=Correctable, type=Physical Layer, (Receiver ID)
Dec 06 14:06:21 fedora kernel: pcieport 0000:00:1c.4:   device [8086:9d14] error status/mask=00000001/00002000
Dec 06 14:06:21 fedora kernel: pcieport 0000:00:1c.4:    [ 0] RxErr                  (First)
Dec 06 14:06:22 fedora gnome-text-edit[3446]: g_markup_escape_text: assertion 'text != NULL' failed
Dec 06 14:06:27 fedora kernel: pcieport 0000:00:1c.4: AER: Correctable error message received from 0000:00:1c.4
Dec 06 14:06:27 fedora kernel: pcieport 0000:00:1c.4: PCIe Bus Error: severity=Correctable, type=Physical Layer, (Receiver ID)
Dec 06 14:06:27 fedora kernel: pcieport 0000:00:1c.4:   device [8086:9d14] error status/mask=00000001/00002000
Dec 06 14:06:27 fedora kernel: pcieport 0000:00:1c.4:    [ 0] RxErr                  (First)
Dec 06 14:06:29 fedora kernel: pcieport 0000:00:1c.4: AER: Correctable error message received from 0000:00:1c.4
Dec 06 14:06:29 fedora kernel: pcieport 0000:00:1c.4: PCIe Bus Error: severity=Correctable, type=Physical Layer, (Receiver ID)
Dec 06 14:06:29 fedora kernel: pcieport 0000:00:1c.4:   device [8086:9d14] error status/mask=00000001/00002000
Dec 06 14:06:29 fedora kernel: pcieport 0000:00:1c.4:    [ 0] RxErr                  (First)
Dec 06 14:06:30 fedora kernel: pcieport 0000:00:1c.4: AER: Correctable error message received from 0000:00:1c.4
Dec 06 14:06:30 fedora kernel: pcieport 0000:00:1c.4: PCIe Bus Error: severity=Correctable, type=Physical Layer, (Receiver ID)
Dec 06 14:06:30 fedora kernel: pcieport 0000:00:1c.4:   device [8086:9d14] error status/mask=00000001/00002000
Dec 06 14:06:30 fedora kernel: pcieport 0000:00:1c.4:    [ 0] RxErr                  (First)
Dec 06 14:06:34 fedora kernel: pcieport 0000:00:1c.4: AER: Correctable error message received from 0000:00:1c.4
Dec 06 14:06:34 fedora kernel: pcieport 0000:00:1c.4: PCIe Bus Error: severity=Correctable, type=Physical Layer, (Receiver ID)
Dec 06 14:06:34 fedora kernel: pcieport 0000:00:1c.4:   device [8086:9d14] error status/mask=00000001/00002000
Dec 06 14:06:34 fedora kernel: pcieport 0000:00:1c.4:    [ 0] RxErr                  (First)
Dec 06 14:06:37 fedora kernel: pcieport 0000:00:1c.4: AER: Correctable error message received from 0000:00:1c.4
Dec 06 14:06:37 fedora kernel: pcieport 0000:00:1c.4: PCIe Bus Error: severity=Correctable, type=Physical Layer, (Receiver ID)
Dec 06 14:06:37 fedora kernel: pcieport 0000:00:1c.4:   device [8086:9d14] error status/mask=00000001/00002000
Dec 06 14:06:37 fedora kernel: pcieport 0000:00:1c.4:    [ 0] RxErr                  (First)
Dec 06 14:06:38 fedora kernel: pcieport 0000:00:1c.4: AER: Correctable error message received from 0000:00:1c.4
Dec 06 14:06:38 fedora kernel: pcieport 0000:00:1c.4: PCIe Bus Error: severity=Correctable, type=Physical Layer, (Receiver ID)
Dec 06 14:06:38 fedora kernel: pcieport 0000:00:1c.4:   device [8086:9d14] error status/mask=00000001/00002000
Dec 06 14:06:38 fedora kernel: pcieport 0000:00:1c.4:    [ 0] RxErr                  (First)
Dec 06 14:06:40 fedora kernel: pcieport 0000:00:1c.4: AER: Correctable error message received from 0000:00:1c.4
Dec 06 14:06:40 fedora kernel: pcieport 0000:00:1c.4: PCIe Bus Error: severity=Correctable, type=Physical Layer, (Receiver ID)
Dec 06 14:06:40 fedora kernel: pcieport 0000:00:1c.4:   device [8086:9d14] error status/mask=00000001/00002000
Dec 06 14:06:40 fedora kernel: pcieport 0000:00:1c.4:    [ 0] RxErr                  (First)
lines 3463-3516/3516 (END)

#lspci :

00:00.0 Host bridge: Intel Corporation Xeon E3-1200 v6/7th Gen Core Processor Host Bridge/DRAM Registers (rev 02)
00:02.0 VGA compatible controller: Intel Corporation HD Graphics 620 (rev 02)
00:04.0 Signal processing controller: Intel Corporation Xeon E3-1200 v5/E3-1500 v5/6th Gen Core Processor Thermal Subsystem (rev 02)
00:14.0 USB controller: Intel Corporation Sunrise Point-LP USB 3.0 xHCI Controller (rev 21)
00:14.2 Signal processing controller: Intel Corporation Sunrise Point-LP Thermal subsystem (rev 21)
00:15.0 Signal processing controller: Intel Corporation Sunrise Point-LP Serial IO I2C Controller #0 (rev 21)
00:15.1 Signal processing controller: Intel Corporation Sunrise Point-LP Serial IO I2C Controller #1 (rev 21)
00:16.0 Communication controller: Intel Corporation Sunrise Point-LP CSME HECI #1 (rev 21)
00:17.0 SATA controller: Intel Corporation Sunrise Point-LP SATA Controller [AHCI mode] (rev 21)
00:1c.0 PCI bridge: Intel Corporation Sunrise Point-LP PCI Express Root Port #1 (rev f1)
00:1c.4 PCI bridge: Intel Corporation Sunrise Point-LP PCI Express Root Port #5 (rev f1)
00:1c.5 PCI bridge: Intel Corporation Sunrise Point-LP PCI Express Root Port #6 (rev f1)
00:1f.0 ISA bridge: Intel Corporation Sunrise Point-LP LPC Controller (rev 21)
00:1f.2 Memory controller: Intel Corporation Sunrise Point-LP PMC (rev 21)
00:1f.3 Audio device: Intel Corporation Sunrise Point-LP HD Audio (rev 21)
00:1f.4 SMBus: Intel Corporation Sunrise Point-LP SMBus (rev 21)
01:00.0 Display controller: Advanced Micro Devices, Inc. [AMD/ATI] Topaz XT [Radeon R7 M260/M265 / M340/M360 / M440/M445 / 530/535 / 620/625 Mobile] (rev c3)
02:00.0 Network controller: Intel Corporation Wireless 3165 (rev 79)
03:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL810xE PCI Express Fast Ethernet controller (rev 07)