18.04 freezing – Syslog – unhandled action ‘unbind’ on /sys/devices/pci0000:

I have problems with PC for a while, it seems something is wrong either with GPU drivers or maybe something else. I experience freezing when watching VLC on fullscreen (other players too), mouse sometimes freezes for a second, sound crackling etc.

HW: i7-8700, GTX 1060 6GB, 16GB RAM, three displays connected to GPU 

Nothing helps except REISUB or hard reset. I checked syslog and I didn’t find anything particular but I noticed that there is something binding and unbinding every second or so.

Not an expert but can’t it be HW failure – weakly connected something to motherboard?

Do you know what is happening?

Mar 24 03:23:10 milano-PC kernel: [  701.439916] usblp 1-4:1.0: usblp0: USB Bidirectional printer dev 2 if 0 alt 1 proto 2 vid 0x03F0 pid 0x3417 Mar 24 03:23:10 milano-PC upowerd[2420]: unhandled action 'bind' on /sys/devices/pci0000:00/0000:00:14.0/usb1/1-4/1-4:1.0 Mar 24 03:23:15 milano-PC kernel: [  706.443882] usblp0: removed Mar 24 03:23:15 milano-PC snapd[1136]: udevmon.go:190: udev monitor observed remove event for unknown device "/sys/usbmisc" Mar 24 03:23:15 milano-PC upowerd[2420]: unhandled action 'unbind' on /sys/devices/pci0000:00/0000:00:14.0/usb1/1-4/1-4:1.0 Mar 24 03:23:15 milano-PC upowerd[2420]: unhandled action 'bind' on /sys/devices/pci0000:00/0000:00:14.0/usb1/1-4/1-4:1.0 Mar 24 03:23:15 milano-PC upowerd[2420]: unhandled action 'unbind' on /sys/devices/pci0000:00/0000:00:14.0/usb1/1-4/1-4:1.0 Mar 24 03:23:15 milano-PC kernel: [  706.447323] usblp 1-4:1.0: usblp0: USB Bidirectional printer dev 2 if 0 alt 1 proto 2 vid 0x03F0 pid 0x3417 Mar 24 03:23:15 milano-PC upowerd[2420]: unhandled action 'bind' on /sys/devices/pci0000:00/0000:00:14.0/usb1/1-4/1-4:1.0 Mar 24 03:23:15 milano-PC kernel: [  706.560797] [UFW BLOCK] IN=eno1 OUT= MAC=70:85:c2:7c:b8:ff:6c:fd:b9:bc:0e:1b:08:00 SRC=192.168.0.185 DST=192.168.0.241 LEN=324 TOS=0x00 PREC=0x00 TTL=64 ID=0 DF PROTO=UDP SPT=1900 DPT=37231 LEN=304  Mar 24 03:23:17 milano-PC kernel: [  708.440975] [UFW BLOCK] IN=eno1 OUT= MAC=70:85:c2:7c:b8:ff:dc:53:7c:e0:92:f6:08:00 SRC=188.92.41.49 DST=192.168.0.241 LEN=1460 TOS=0x00 PREC=0x00 TTL=55 ID=38739 DF PROTO=TCP SPT=443 DPT=34224 WINDOW=253 RES=0x00 ACK URGP=0  Mar 24 03:23:20 milano-PC snapd[1136]: udevmon.go:190: udev monitor observed remove event for unknown device "/sys/usbmisc" Mar 24 03:23:20 milano-PC kernel: [  711.449349] usblp0: removed Mar 24 03:23:20 milano-PC upowerd[2420]: unhandled action 'unbind' on /sys/devices/pci0000:00/0000:00:14.0/usb1/1-4/1-4:1.0 Mar 24 03:23:20 milano-PC upowerd[2420]: unhandled action 'bind' on /sys/devices/pci0000:00/0000:00:14.0/usb1/1-4/1-4:1.0 Mar 24 03:23:20 milano-PC upowerd[2420]: unhandled action 'unbind' on /sys/devices/pci0000:00/0000:00:14.0/usb1/1-4/1-4:1.0 Mar 24 03:23:20 milano-PC kernel: [  711.451985] usblp 1-4:1.0: usblp0: USB Bidirectional printer dev 2 if 0 alt 1 proto 2 vid 0x03F0 pid 0x3417 Mar 24 03:23:20 milano-PC upowerd[2420]: unhandled action 'bind' on /sys/devices/pci0000:00/0000:00:14.0/usb1/1-4/1-4:1.0 Mar 24 03:23:25 milano-PC kernel: [  716.456647] usblp0: removed Mar 24 03:23:25 milano-PC snapd[1136]: udevmon.go:190: udev monitor observed remove event for unknown device "/sys/usbmisc" Mar 24 03:23:25 milano-PC upowerd[2420]: unhandled action 'unbind' on /sys/devices/pci0000:00/0000:00:14.0/usb1/1-4/1-4:1.0 Mar 24 03:23:25 milano-PC kernel: [  716.460343] usblp 1-4:1.0: usblp0: USB Bidirectional printer dev 2 if 0 alt 1 proto 2 vid 0x03F0 pid 0x3417 Mar 24 03:23:25 milano-PC upowerd[2420]: unhandled action 'bind' on /sys/devices/pci0000:00/0000:00:14.0/usb1/1-4/1-4:1.0 Mar 24 03:23:25 milano-PC upowerd[2420]: unhandled action 'unbind' on /sys/devices/pci0000:00/0000:00:14.0/usb1/1-4/1-4:1.0 Mar 24 03:23:25 milano-PC upowerd[2420]: unhandled action 'bind' on /sys/devices/pci0000:00/0000:00:14.0/usb1/1-4/1-4:1.0 Mar 24 03:23:30 milano-PC snapd[1136]: udevmon.go:190: udev monitor observed remove event for unknown device "/sys/usbmisc" Mar 24 03:23:30 milano-PC kernel: [  721.464019] usblp0: removed Mar 24 03:23:30 milano-PC upowerd[2420]: unhandled action 'unbind' on /sys/devices/pci0000:00/0000:00:14.0/usb1/1-4/1-4:1.0 Mar 24 03:23:30 milano-PC upowerd[2420]: unhandled action 'bind' on /sys/devices/pci0000:00/0000:00:14.0/usb1/1-4/1-4:1.0 Mar 24 03:23:30 milano-PC upowerd[2420]: unhandled action 'unbind' on /sys/devices/pci0000:00/0000:00:14.0/usb1/1-4/1-4:1.0 Mar 24 03:23:30 milano-PC kernel: [  721.467426] usblp 1-4:1.0: usblp0: USB Bidirectional printer dev 2 if 0 alt 1 proto 2 vid 0x03F0 pid 0x3417 Mar 24 03:23:30 milano-PC upowerd[2420]: unhandled action 'bind' on /sys/devices/pci0000:00/0000:00:14.0/usb1/1-4/1-4:1.0 Mar 24 03:23:35 milano-PC snapd[1136]: udevmon.go:190: udev monitor observed remove event for unknown device "/sys/usbmisc" Mar 24 03:23:35 milano-PC upowerd[2420]: unhandled action 'unbind' on /sys/devices/pci0000:00/0000:00:14.0/usb1/1-4/1-4:1.0 Mar 24 03:23:35 milano-PC kernel: [  726.469140] usblp0: removed Mar 24 03:23:35 milano-PC upowerd[2420]: unhandled action 'bind' on /sys/devices/pci0000:00/0000:00:14.0/usb1/1-4/1-4:1.0 Mar 24 03:23:35 milano-PC upowerd[2420]: unhandled action 'unbind' on /sys/devices/pci0000:00/0000:00:14.0/usb1/1-4/1-4:1.0 Mar 24 03:23:35 milano-PC kernel: [  726.471978] usblp 1-4:1.0: usblp0: USB Bidirectional printer dev 2 if 0 alt 1 proto 2 vid 0x03F0 pid 0x3417 Mar 24 03:23:35 milano-PC upowerd[2420]: unhandled action 'bind' on /sys/devices/pci0000:00/0000:00:14.0/usb1/1-4/1-4:1.0 Mar 24 03:23:40 milano-PC kernel: [  731.372930] [UFW BLOCK] IN=eno1 OUT= MAC=70:85:c2:7c:b8:ff:dc:53:7c:e0:92:f6:08:00 SRC=31.216.147.136 DST=192.168.0.241 LEN=411 TOS=0x00 PREC=0x00 TTL=54 ID=52414 DF PROTO=TCP SPT=443 DPT=55438 WINDOW=1432 RES=0x00 ACK PSH URGP=0  Mar 24 03:23:40 milano-PC kernel: [  731.478549] usblp0: removed Mar 24 03:23:40 milano-PC snapd[1136]: udevmon.go:190: udev monitor observed remove event for unknown device "/sys/usbmisc" Mar 24 03:23:40 milano-PC kernel: [  731.482236] usblp 1-4:1.0: usblp0: USB Bidirectional printer dev 2 if 0 alt 1 proto 2 vid 0x03F0 pid 0x3417 Mar 24 03:23:40 milano-PC upowerd[2420]: unhandled action 'unbind' on /sys/devices/pci0000:00/0000:00:14.0/usb1/1-4/1-4:1.0 Mar 24 03:23:40 milano-PC upowerd[2420]: unhandled action 'bind' on /sys/devices/pci0000:00/0000:00:14.0/usb1/1-4/1-4:1.0 Mar 24 03:23:40 milano-PC upowerd[2420]: unhandled action 'unbind' on /sys/devices/pci0000:00/0000:00:14.0/usb1/1-4/1-4:1.0 Mar 24 03:23:40 milano-PC upowerd[2420]: unhandled action 'bind' on /sys/devices/pci0000:00/0000:00:14.0/usb1/1-4/1-4:1.0 Mar 24 03:23:45 milano-PC kernel: [  736.489086] usblp0: removed Mar 24 03:23:45 milano-PC snapd[1136]: udevmon.go:190: udev monitor observed remove event for unknown device "/sys/usbmisc" Mar 24 03:23:45 milano-PC kernel: [  736.493343] usblp 1-4:1.0: usblp0: USB Bidirectional printer dev 2 if 0 alt 1 proto 2 vid 0x03F0 pid 0x3417 Mar 24 03:23:45 milano-PC upowerd[2420]: unhandled action 'unbind' on /sys/devices/pci0000:00/0000:00:14.0/usb1/1-4/1-4:1.0 Mar 24 03:23:45 milano-PC upowerd[2420]: unhandled action 'bind' on /sys/devices/pci0000:00/0000:00:14.0/usb1/1-4/1-4:1.0 Mar 24 03:23:45 milano-PC upowerd[2420]: unhandled action 'unbind' on /sys/devices/pci0000:00/0000:00:14.0/usb1/1-4/1-4:1.0 Mar 24 03:23:45 milano-PC upowerd[2420]: unhandled action 'bind' on /sys/devices/pci0000:00/0000:00:14.0/usb1/1-4/1-4:1.0 Mar 24 03:23:50 milano-PC kernel: [  741.500971] usblp0: removed Mar 24 03:23:50 milano-PC snapd[1136]: udevmon.go:190: udev monitor observed remove event for unknown device "/sys/usbmisc" Mar 24 03:23:50 milano-PC upowerd[2420]: unhandled action 'unbind' on /sys/devices/pci0000:00/0000:00:14.0/usb1/1-4/1-4:1.0 Mar 24 03:23:50 milano-PC kernel: [  741.504426] usblp 1-4:1.0: usblp0: USB Bidirectional printer dev 2 if 0 alt 1 proto 2 vid 0x03F0 pid 0x3417 Mar 24 03:23:50 milano-PC upowerd[2420]: unhandled action 'bind' on /sys/devices/pci0000:00/0000:00:14.0/usb1/1-4/1-4:1.0 Mar 24 03:23:50 milano-PC upowerd[2420]: unhandled action 'unbind' on /sys/devices/pci0000:00/0000:00:14.0/usb1/1-4/1-4:1.0 Mar 24 03:23:50 milano-PC upowerd[2420]: unhandled action 'bind' on /sys/devices/pci0000:00/0000:00:14.0/usb1/1-4/1-4:1.0 Mar 24 03:23:55 milano-PC snapd[1136]: udevmon.go:190: udev monitor observed remove event for unknown device "/sys/usbmisc" Mar 24 03:23:55 milano-PC upowerd[2420]: unhandled action 'unbind' on /sys/devices/pci0000:00/0000:00:14.0/usb1/1-4/1-4:1.0 Mar 24 03:23:55 milano-PC upowerd[2420]: unhandled action 'bind' on /sys/devices/pci0000:00/0000:00:14.0/usb1/1-4/1-4:1.0 Mar 24 03:23:55 milano-PC upowerd[2420]: unhandled action 'unbind' on /sys/devices/pci0000:00/0000:00:14.0/usb1/1-4/1-4:1.0 Mar 24 03:23:55 milano-PC kernel: [  746.506718] usblp0: removed Mar 24 03:23:55 milano-PC kernel: [  746.509831] usblp 1-4:1.0: usblp0: USB Bidirectional printer dev 2 if 0 alt 1 proto 2 vid 0x03F0 pid 0x3417 Mar 24 03:23:55 milano-PC upowerd[2420]: unhandled action 'bind' on /sys/devices/pci0000:00/0000:00:14.0/usb1/1-4/1-4:1.0 Mar 24 03:24:00 milano-PC snapd[1136]: udevmon.go:190: udev monitor observed remove event for unknown device "/sys/usbmisc" Mar 24 03:24:00 milano-PC upowerd[2420]: unhandled action 'unbind' on /sys/devices/pci0000:00/0000:00:14.0/usb1/1-4/1-4:1.0 Mar 24 03:24:00 milano-PC upowerd[2420]: unhandled action 'bind' on /sys/devices/pci0000:00/0000:00:14.0/usb1/1-4/1-4:1.0 Mar 24 03:24:00 milano-PC kernel: [  751.511547] usblp0: removed Mar 24 03:24:00 milano-PC kernel: [  751.514311] usblp 1-4:1.0: usblp0: USB Bidirectional printer dev 2 if 0 alt 1 proto 2 vid 0x03F0 pid 0x3417 Mar 24 03:24:00 milano-PC upowerd[2420]: unhandled action 'unbind' on /sys/devices/pci0000:00/0000:00:14.0/usb1/1-4/1-4:1.0 Mar 24 03:24:00 milano-PC upowerd[2420]: unhandled action 'bind' on /sys/devices/pci0000:00/0000:00:14.0/usb1/1-4/1-4:1.0 Mar 24 03:24:01 milano-PC kernel: [  751.829558] [UFW BLOCK] IN=eno1 OUT= MAC=70:85:c2:7c:b8:ff:dc:53:7c:e0:92:f6:08:00 SRC=198.252.206.25 DST=192.168.0.241 LEN=113 TOS=0x08 PREC=0x00 TTL=49 ID=6168 DF PROTO=TCP SPT=443 DPT=33126 WINDOW=63 RES=0x00 ACK PSH URGP=0  Mar 24 03:24:05 milano-PC kernel: [  756.521230] usblp0: removed Mar 24 03:24:05 milano-PC snapd[1136]: udevmon.go:190: udev monitor observed remove event for unknown device "/sys/usbmisc" Mar 24 03:24:05 milano-PC kernel: [  756.525456] usblp 1-4:1.0: usblp0: USB Bidirectional printer dev 2 if 0 alt 1 proto 2 vid 0x03F0 pid 0x3417 Mar 24 03:24:05 milano-PC upowerd[2420]: unhandled action 'unbind' on /sys/devices/pci0000:00/0000:00:14.0/usb1/1-4/1-4:1.0 Mar 24 03:24:05 milano-PC upowerd[2420]: unhandled action 'bind' on /sys/devices/pci0000:00/0000:00:14.0/usb1/1-4/1-4:1.0 Mar 24 03:24:05 milano-PC upowerd[2420]: unhandled action 'unbind' on /sys/devices/pci0000:00/0000:00:14.0/usb1/1-4/1-4:1.0 Mar 24 03:24:05 milano-PC upowerd[2420]: unhandled action 'bind' on /sys/devices/pci0000:00/0000:00:14.0/usb1/1-4/1-4:1.0 Mar 24 03:24:10 milano-PC kernel: [  761.531918] usblp0: removed Mar 24 03:24:10 milano-PC snapd[1136]: udevmon.go:190: udev monitor observed remove event for unknown device "/sys/usbmisc" Mar 24 03:24:10 milano-PC upowerd[2420]: unhandled action 'unbind' on /sys/devices/pci0000:00/0000:00:14.0/usb1/1-4/1-4:1.0 Mar 24 03:24:10 milano-PC upowerd[2420]: unhandled action 'bind' on /sys/devices/pci0000:00/0000:00:14.0/usb1/1-4/1-4:1.0 Mar 24 03:24:10 milano-PC kernel: [  761.535551] usblp 1-4:1.0: usblp0: USB Bidirectional printer dev 2 if 0 alt 1 proto 2 vid 0x03F0 pid 0x3417 Mar 24 03:24:10 milano-PC upowerd[2420]: unhandled action 'unbind' on /sys/devices/pci0000:00/0000:00:14.0/usb1/1-4/1-4:1.0 Mar 24 03:24:10 milano-PC upowerd[2420]: unhandled action 'bind' on /sys/devices/pci0000:00/0000:00:14.0/usb1/1-4/1-4:1.0 Mar 24 03:24:15 milano-PC snapd[1136]: udevmon.go:190: udev monitor observed remove event for unknown device "/sys/usbmisc" Mar 24 03:24:15 milano-PC kernel: [  766.537315] usblp0: removed Mar 24 03:24:15 milano-PC upowerd[2420]: unhandled action 'unbind' on /sys/devices/pci0000:00/0000:00:14.0/usb1/1-4/1-4:1.0 Mar 24 03:24:15 milano-PC upowerd[2420]: unhandled action 'bind' on /sys/devices/pci0000:00/0000:00:14.0/usb1/1-4/1-4:1.0 Mar 24 03:24:15 milano-PC upowerd[2420]: unhandled action 'unbind' on /sys/devices/pci0000:00/0000:00:14.0/usb1/1-4/1-4:1.0 Mar 24 03:24:15 milano-PC kernel: [  766.540151] usblp 1-4:1.0: usblp0: USB Bidirectional printer dev 2 if 0 alt 1 proto 2 vid 0x03F0 pid 0x3417 Mar 24 03:24:15 milano-PC upowerd[2420]: unhandled action 'bind' on /sys/devices/pci0000:00/0000:00:14.0/usb1/1-4/1-4:1.0 Mar 24 03:24:20 milano-PC gnome-shell[3714]: Some code accessed the property 'WindowPreviewMenu' on the module 'windowPreview'. That property was defined with 'let' or 'const' inside the module. This was previously supported, but is not correct according to the ES6 standard. Any symbols to be exported from a module must be defined with 'var'. The property access will work as previously for the time being, but please fix your code anyway. Mar 24 03:24:20 milano-PC snapd[1136]: udevmon.go:190: udev monitor observed remove event for unknown device "/sys/usbmisc" Mar 24 03:24:20 milano-PC kernel: [  771.546753] usblp0: removed Mar 24 03:24:20 milano-PC upowerd[2420]: unhandled action 'unbind' on /sys/devices/pci0000:00/0000:00:14.0/usb1/1-4/1-4:1.0 Mar 24 03:24:20 milano-PC upowerd[2420]: unhandled action 'bind' on /sys/devices/pci0000:00/0000:00:14.0/usb1/1-4/1-4:1.0 Mar 24 03:24:20 milano-PC upowerd[2420]: unhandled action 'unbind' on /sys/devices/pci0000:00/0000:00:14.0/usb1/1-4/1-4:1.0 Mar 24 03:24:20 milano-PC kernel: [  771.550508] usblp 1-4:1.0: usblp0: USB Bidirectional printer dev 2 if 0 alt 1 proto 2 vid 0x03F0 pid 0x3417 Mar 24 03:24:20 milano-PC upowerd[2420]: unhandled action 'bind' on /sys/devices/pci0000:00/0000:00:14.0/usb1/1-4/1-4:1.0 Mar 24 03:24:23 milano-PC org.gnome.Shell.desktop[3714]: Window manager warning: Buggy client sent a _NET_ACTIVE_WINDOW message with a timestamp of 0 for 0x3c00084 (tail (~/) ) Mar 24 03:24:25 milano-PC snapd[1136]: udevmon.go:190: udev monitor observed remove event for unknown device "/sys/usbmisc" Mar 24 03:24:25 milano-PC kernel: [  776.555302] usblp0: removed Mar 24 03:24:25 milano-PC upowerd[2420]: unhandled action 'unbind' on /sys/devices/pci0000:00/0000:00:14.0/usb1/1-4/1-4:1.0 Mar 24 03:24:25 milano-PC upowerd[2420]: unhandled action 'bind' on /sys/devices/pci0000:00/0000:00:14.0/usb1/1-4/1-4:1.0 Mar 24 03:24:25 milano-PC upowerd[2420]: unhandled action 'unbind' on /sys/devices/pci0000:00/0000:00:14.0/usb1/1-4/1-4:1.0 Mar 24 03:24:25 milano-PC kernel: [  776.558730] usblp 1-4:1.0: usblp0: USB Bidirectional printer dev 2 if 0 alt 1 proto 2 vid 0x03F0 pid 0x3417 Mar 24 03:24:25 milano-PC upowerd[2420]: unhandled action 'bind' on /sys/devices/pci0000:00/0000:00:14.0/usb1/1-4/1-4:1.0 Mar 24 03:24:30 milano-PC kernel: [  781.562107] usblp0: removed Mar 24 03:24:30 milano-PC snapd[1136]: udevmon.go:190: udev monitor observed remove event for unknown device "/sys/usbmisc" Mar 24 03:24:30 milano-PC upowerd[2420]: unhandled action 'unbind' on /sys/devices/pci0000:00/0000:00:14.0/usb1/1-4/1-4:1.0 Mar 24 03:24:30 milano-PC upowerd[2420]: unhandled action 'bind' on /sys/devices/pci0000:00/0000:00:14.0/usb1/1-4/1-4:1.0 Mar 24 03:24:30 milano-PC kernel: [  781.565222] usblp 1-4:1.0: usblp0: USB Bidirectional printer dev 2 if 0 alt 1 proto 2 vid 0x03F0 pid 0x3417 Mar 24 03:24:30 milano-PC upowerd[2420]: unhandled action 'unbind' on /sys/devices/pci0000:00/0000:00:14.0/usb1/1-4/1-4:1.0 Mar 24 03:24:30 milano-PC upowerd[2420]: unhandled action 'bind' on /sys/devices/pci0000:00/0000:00:14.0/usb1/1-4/1-4:1.0 Mar 24 03:24:34 milano-PC kernel: [  785.109818] [UFW BLOCK] IN=eno1 OUT= MAC=70:85:c2:7c:b8:ff:dc:53:7c:e0:92:f6:08:00 SRC=198.252.206.25 DST=192.168.0.241 LEN=113 TOS=0x08 PREC=0x00 TTL=49 ID=60061 DF PROTO=TCP SPT=443 DPT=56520 WINDOW=63 RES=0x00 ACK PSH URGP=0  Mar 24 03:24:35 milano-PC kernel: [  786.569715] usblp0: removed Mar 24 03:24:35 milano-PC snapd[1136]: udevmon.go:190: udev monitor observed remove event for unknown device "/sys/usbmisc" Mar 24 03:24:35 milano-PC kernel: [  786.573642] usblp 1-4:1.0: usblp0: USB Bidirectional printer dev 2 if 0 alt 1 proto 2 vid 0x03F0 pid 0x3417 Mar 24 03:24:35 milano-PC upowerd[2420]: unhandled action 'unbind' on /sys/devices/pci0000:00/0000:00:14.0/usb1/1-4/1-4:1.0 Mar 24 03:24:35 milano-PC upowerd[2420]: unhandled action 'bind' on /sys/devices/pci0000:00/0000:00:14.0/usb1/1-4/1-4:1.0 Mar 24 03:24:35 milano-PC upowerd[2420]: unhandled action 'unbind' on /sys/devices/pci0000:00/0000:00:14.0/usb1/1-4/1-4:1.0 Mar 24 03:24:35 milano-PC upowerd[2420]: unhandled action 'bind' on /sys/devices/pci0000:00/0000:00:14.0/usb1/1-4/1-4:1.0