Hello, I’m new to these forums, so I’m not sure if this is the right category for my problem.
My Thinkpad E550 was working fine on Sunday (1/21/18), and I was able to mount and unmount USB devices without issue. On Monday night I performed a full upgrade. The next day I needed to transfer some files from a USB, plugged it in and witnessed my screen flicker and the desktop reload as if X had restarted. Upon unmounting the USB, I was logged out of my session and all of my work was lost. I have tried multiple USB drives and all have the same outcome. Not knowing how to troubleshoot effectively, I looked at some other forum posts and have scrounged together some info. Below is a summary of my findings.
Here is the output of all packages installed by pacman since the issue appeared:
[2018-01-22 23:27] [PACMAN] Running 'pacman -Syu'
[2018-01-22 23:27] [PACMAN] synchronizing package lists
[2018-01-22 23:27] [PACMAN] starting full system upgrade
[2018-01-22 23:29] [ALPM] running '70-dkms-remove.hook'...
[2018-01-22 23:29] [ALPM-SCRIPTLET] ==> dkms remove vboxhost/5.2.4_OSE -k 4.9.76-1-lts
[2018-01-22 23:29] [ALPM-SCRIPTLET] ==> dkms remove vboxhost/5.2.4_OSE -k 4.14.13-1-ARCH
[2018-01-22 23:29] [ALPM] transaction started
[2018-01-22 23:29] [ALPM] upgraded bind-tools (9.11.2-3 -> 9.11.2.P1-1)
[2018-01-22 23:29] [ALPM] upgraded coreutils (8.28-1 -> 8.29-1)
[2018-01-22 23:29] [ALPM] upgraded libtasn1 (4.12-2 -> 4.13-1)
[2018-01-22 23:29] [ALPM] upgraded ca-certificates-mozilla (3.34.1-1 -> 3.35-1)
[2018-01-22 23:29] [ALPM] upgraded gnutls (3.5.16-1 -> 3.5.17-1)
[2018-01-22 23:29] [ALPM] upgraded glib2 (2.54.3-2 -> 2.54.3+2+g94b38beff-1)
[2018-01-22 23:29] [ALPM] upgraded libsystemd (236.80-1 -> 236.81-1)
[2018-01-22 23:29] [ALPM] upgraded cryptsetup (2.0.0-5 -> 2.0.1-1)
[2018-01-22 23:29] [ALPM] upgraded systemd (236.80-1 -> 236.81-1)
[2018-01-22 23:29] [ALPM] upgraded chromaprint (1.4.2-1 -> 1.4.3-1)
[2018-01-22 23:29] [ALPM] upgraded git (2.15.1-2 -> 2.16.1-1)
[2018-01-22 23:29] [ALPM] upgraded nspr (4.17-1 -> 4.18-1)
[2018-01-22 23:29] [ALPM] upgraded gjs (1:1.50.2-1 -> 1:1.50.3-1)
[2018-01-22 23:29] [ALPM] upgraded nss (3.34.1-1 -> 3.35-1)
[2018-01-22 23:29] [ALPM] upgraded gnome-calendar (3.26.2+19+g954c48d7-1 -> 3.26.3-1)
[2018-01-22 23:29] [ALPM] upgraded mutter (3.26.2+31+gbf91e2b4c-1 -> 3.26.2+43+g77dd1bf63-1)
[2018-01-22 23:29] [ALPM] upgraded gnome-shell (3.26.2+9+ga3736d3a3-1 -> 3.26.2+14+g64c857e3f-1)
[2018-01-22 23:29] [ALPM] installed libaec (1.0.2-1)
[2018-01-22 23:29] [ALPM] upgraded hdf5 (1.10.1-1 -> 1.10.1-2)
[2018-01-22 23:29] [ALPM] upgraded libraqm (0.3.0-2 -> 0.4.0-1)
[2018-01-22 23:29] [ALPM] upgraded libmagick (7.0.7.21-1 -> 7.0.7.22-1)
[2018-01-22 23:29] [ALPM] upgraded imagemagick (7.0.7.21-1 -> 7.0.7.22-1)
[2018-01-22 23:29] [ALPM] upgraded lib32-libtasn1 (4.12-1 -> 4.13-1)
[2018-01-22 23:29] [ALPM] upgraded lib32-systemd (236.0-1 -> 236.81-1)
[2018-01-22 23:29] [ALPM] upgraded libnautilus-extension (3.26.2-2 -> 3.26.2-3)
[2018-01-22 23:29] [ALPM] upgraded libraw (0.18.6-1 -> 0.18.7-1)
[2018-01-22 23:30] [ALPM] upgraded linux-firmware (20171206.fdee922-1 -> 20180119.2a713be-1)
[2018-01-22 23:30] [ALPM] upgraded linux (4.14.13-1 -> 4.14.14-1)
[2018-01-22 23:30] [ALPM] upgraded linux-headers (4.14.13-1 -> 4.14.14-1)
[2018-01-22 23:30] [ALPM] upgraded linux-lts (4.9.76-1 -> 4.9.77-1)
[2018-01-22 23:30] [ALPM-SCRIPTLET] >>> Updating module dependencies. Please wait ...
[2018-01-22 23:30] [ALPM] upgraded linux-lts-headers (4.9.76-1 -> 4.9.77-1)
[2018-01-22 23:30] [ALPM] upgraded nautilus (3.26.2-2 -> 3.26.2-3)
[2018-01-22 23:30] [ALPM] upgraded ocl-icd (2.2.11-1 -> 2.2.12-1)
[2018-01-22 23:30] [ALPM] upgraded qpdf (7.0.0-3 -> 7.1.0-1)
[2018-01-22 23:30] [ALPM] upgraded qt5-base (5.10.0-2 -> 5.10.0-3)
[2018-01-22 23:30] [ALPM] upgraded simple-scan (3.26.2-1 -> 3.26.3-1)
[2018-01-22 23:30] [ALPM] upgraded simplescreenrecorder (0.3.8-1 -> 0.3.9-1)
[2018-01-22 23:30] [ALPM] upgraded systemd-sysvcompat (236.80-1 -> 236.81-1)
[2018-01-22 23:30] [ALPM] upgraded transmission-gtk (2.92-7 -> 2.92-8)
[2018-01-22 23:30] [ALPM] upgraded virtualbox-host-dkms (5.2.4-1 -> 5.2.6-1)
[2018-01-22 23:30] [ALPM] upgraded virtualbox (5.2.4-1 -> 5.2.6-1)
[2018-01-22 23:30] [ALPM] upgraded wxgtk-common (3.0.3.1-10 -> 3.0.3.1-11)
[2018-01-22 23:31] [ALPM] upgraded wxgtk3 (3.0.3.1-10 -> 3.0.3.1-11)
[2018-01-22 23:31] [ALPM] upgraded xf86-video-intel (1:2.99.917+802+gaf6d8e9e-1 -> 1:2.99.917+805+g26f54068-1)
[2018-01-22 23:31] [ALPM] transaction completed
[2018-01-22 23:31] [ALPM] running '60-linux.hook'...
[2018-01-22 23:31] [ALPM] running '70-dkms-install.hook'...
[2018-01-22 23:31] [ALPM-SCRIPTLET] ==> dkms install vboxhost/5.2.6_OSE -k 4.14.14-1-ARCH
[2018-01-22 23:31] [ALPM-SCRIPTLET] ==> dkms install vboxhost/5.2.6_OSE -k 4.9.77-1-lts
[2018-01-22 23:31] [ALPM] running '90-linux-lts.hook'...
[2018-01-22 23:31] [ALPM-SCRIPTLET] ==> Building image from preset: /etc/mkinitcpio.d/linux-lts.preset: 'default'
[2018-01-22 23:31] [ALPM-SCRIPTLET] -> -k /boot/vmlinuz-linux-lts -c /etc/mkinitcpio.conf -g /boot/initramfs-linux-lts.img
[2018-01-22 23:31] [ALPM-SCRIPTLET] ==> Starting build: 4.9.77-1-lts
[2018-01-22 23:31] [ALPM-SCRIPTLET] -> Running build hook: [base]
[2018-01-22 23:31] [ALPM-SCRIPTLET] -> Running build hook: [udev]
[2018-01-22 23:31] [ALPM-SCRIPTLET] -> Running build hook: [autodetect]
[2018-01-22 23:31] [ALPM-SCRIPTLET] -> Running build hook: [modconf]
[2018-01-22 23:31] [ALPM-SCRIPTLET] -> Running build hook: [block]
[2018-01-22 23:31] [ALPM-SCRIPTLET] -> Running build hook: [filesystems]
[2018-01-22 23:31] [ALPM-SCRIPTLET] -> Running build hook: [keyboard]
[2018-01-22 23:31] [ALPM-SCRIPTLET] -> Running build hook: [fsck]
[2018-01-22 23:31] [ALPM-SCRIPTLET] ==> Generating module dependencies
[2018-01-22 23:31] [ALPM-SCRIPTLET] ==> Creating gzip-compressed initcpio image: /boot/initramfs-linux-lts.img
[2018-01-22 23:31] [ALPM-SCRIPTLET] ==> Image generation successful
[2018-01-22 23:31] [ALPM-SCRIPTLET] ==> Building image from preset: /etc/mkinitcpio.d/linux-lts.preset: 'fallback'
[2018-01-22 23:31] [ALPM-SCRIPTLET] -> -k /boot/vmlinuz-linux-lts -c /etc/mkinitcpio.conf -g /boot/initramfs-linux-lts-fallback.img -S autodetect
[2018-01-22 23:31] [ALPM-SCRIPTLET] ==> Starting build: 4.9.77-1-lts
[2018-01-22 23:31] [ALPM-SCRIPTLET] -> Running build hook: [base]
[2018-01-22 23:31] [ALPM-SCRIPTLET] -> Running build hook: [udev]
[2018-01-22 23:31] [ALPM-SCRIPTLET] -> Running build hook: [modconf]
[2018-01-22 23:31] [ALPM-SCRIPTLET] -> Running build hook: [block]
[2018-01-22 23:31] [ALPM-SCRIPTLET] ==> WARNING: Possibly missing firmware for module: aic94xx
[2018-01-22 23:31] [ALPM-SCRIPTLET] ==> WARNING: Possibly missing firmware for module: wd719x
[2018-01-22 23:32] [ALPM-SCRIPTLET] -> Running build hook: [filesystems]
[2018-01-22 23:32] [ALPM-SCRIPTLET] -> Running build hook: [keyboard]
[2018-01-22 23:32] [ALPM-SCRIPTLET] -> Running build hook: [fsck]
[2018-01-22 23:32] [ALPM-SCRIPTLET] ==> Generating module dependencies
[2018-01-22 23:32] [ALPM-SCRIPTLET] ==> Creating gzip-compressed initcpio image: /boot/initramfs-linux-lts-fallback.img
[2018-01-22 23:32] [ALPM-SCRIPTLET] ==> Image generation successful
[2018-01-22 23:32] [ALPM] running '90-linux.hook'...
[2018-01-22 23:32] [ALPM-SCRIPTLET] ==> Building image from preset: /etc/mkinitcpio.d/linux.preset: 'default'
[2018-01-22 23:32] [ALPM-SCRIPTLET] -> -k /boot/vmlinuz-linux -c /etc/mkinitcpio.conf -g /boot/initramfs-linux.img
[2018-01-22 23:32] [ALPM-SCRIPTLET] ==> Starting build: 4.14.14-1-ARCH
[2018-01-22 23:32] [ALPM-SCRIPTLET] -> Running build hook: [base]
[2018-01-22 23:32] [ALPM-SCRIPTLET] -> Running build hook: [udev]
[2018-01-22 23:32] [ALPM-SCRIPTLET] -> Running build hook: [autodetect]
[2018-01-22 23:32] [ALPM-SCRIPTLET] -> Running build hook: [modconf]
[2018-01-22 23:32] [ALPM-SCRIPTLET] -> Running build hook: [block]
[2018-01-22 23:32] [ALPM-SCRIPTLET] -> Running build hook: [filesystems]
[2018-01-22 23:32] [ALPM-SCRIPTLET] -> Running build hook: [keyboard]
[2018-01-22 23:32] [ALPM-SCRIPTLET] -> Running build hook: [fsck]
[2018-01-22 23:32] [ALPM-SCRIPTLET] ==> Generating module dependencies
[2018-01-22 23:32] [ALPM-SCRIPTLET] ==> Creating gzip-compressed initcpio image: /boot/initramfs-linux.img
[2018-01-22 23:32] [ALPM-SCRIPTLET] ==> Image generation successful
[2018-01-22 23:32] [ALPM-SCRIPTLET] ==> Building image from preset: /etc/mkinitcpio.d/linux.preset: 'fallback'
[2018-01-22 23:32] [ALPM-SCRIPTLET] -> -k /boot/vmlinuz-linux -c /etc/mkinitcpio.conf -g /boot/initramfs-linux-fallback.img -S autodetect
[2018-01-22 23:32] [ALPM-SCRIPTLET] ==> Starting build: 4.14.14-1-ARCH
[2018-01-22 23:32] [ALPM-SCRIPTLET] -> Running build hook: [base]
[2018-01-22 23:32] [ALPM-SCRIPTLET] -> Running build hook: [udev]
[2018-01-22 23:32] [ALPM-SCRIPTLET] -> Running build hook: [modconf]
[2018-01-22 23:32] [ALPM-SCRIPTLET] -> Running build hook: [block]
[2018-01-22 23:32] [ALPM-SCRIPTLET] ==> WARNING: Possibly missing firmware for module: aic94xx
[2018-01-22 23:32] [ALPM-SCRIPTLET] ==> WARNING: Possibly missing firmware for module: wd719x
[2018-01-22 23:32] [ALPM-SCRIPTLET] -> Running build hook: [filesystems]
[2018-01-22 23:32] [ALPM-SCRIPTLET] -> Running build hook: [keyboard]
[2018-01-22 23:32] [ALPM-SCRIPTLET] -> Running build hook: [fsck]
[2018-01-22 23:32] [ALPM-SCRIPTLET] ==> Generating module dependencies
[2018-01-22 23:32] [ALPM-SCRIPTLET] ==> Creating gzip-compressed initcpio image: /boot/initramfs-linux-fallback.img
[2018-01-22 23:32] [ALPM-SCRIPTLET] ==> Image generation successful
[2018-01-22 23:32] [ALPM] running 'detect-old-perl-modules.hook'...
[2018-01-22 23:32] [ALPM] running 'glib-compile-schemas.hook'...
[2018-01-22 23:32] [ALPM] running 'gtk-update-icon-cache.hook'...
[2018-01-22 23:32] [ALPM] running 'systemd-hwdb.hook'...
[2018-01-22 23:32] [ALPM] running 'systemd-sysusers.hook'...
[2018-01-22 23:32] [ALPM] running 'systemd-tmpfiles.hook'...
[2018-01-22 23:32] [ALPM] running 'systemd-update.hook'...
[2018-01-22 23:32] [ALPM] running 'texinfo-install.hook'...
[2018-01-22 23:32] [ALPM] running 'update-ca-trust.hook'...
[2018-01-22 23:32] [ALPM] running 'update-desktop-database.hook'...
[2018-01-22 23:32] [ALPM] running 'update-mime-database.hook'...
[2018-01-23 08:54] [PACMAN] Running 'pacman -Syu'
[2018-01-23 08:54] [PACMAN] synchronizing package lists
[2018-01-23 08:54] [PACMAN] starting full system upgrade
[2018-01-23 08:55] [ALPM] transaction started
[2018-01-23 08:55] [ALPM] upgraded llvm-libs (5.0.1-1 -> 5.0.1-2)
[2018-01-23 08:55] [ALPM] upgraded libwacom (0.26-1 -> 0.27-1)
[2018-01-23 08:55] [ALPM] upgraded gnome-shell-extensions (3.26.2-1 -> 3.26.2+9+g683b5ee-1)
[2018-01-23 08:55] [ALPM] upgraded libdvdcss (1.4.0-2 -> 1.4.1-1)
[2018-01-23 08:55] [ALPM] upgraded talloc (2.1.10-1 -> 2.1.11-1)
[2018-01-23 08:55] [ALPM] transaction completed
[2018-01-23 08:55] [ALPM] running 'glib-compile-schemas.hook'...
[2018-01-23 08:55] [ALPM] running 'systemd-update.hook'...
[2018-01-23 21:12] [PACMAN] Running 'pacman -Sy'
[2018-01-23 21:12] [PACMAN] synchronizing package lists
[2018-01-23 22:58] [PACMAN] Running 'pacman -Syu'
[2018-01-23 22:58] [PACMAN] synchronizing package lists
[2018-01-23 22:58] [PACMAN] starting full system upgrade
[2018-01-23 22:58] [ALPM] transaction started
[2018-01-23 22:58] [ALPM] upgraded gcab (0.7+16+g4bc4be1-1 -> 1.0+2+gc0947f6-1)
[2018-01-23 22:58] [ALPM] upgraded librsvg (2:2.42.0-1 -> 2:2.42.1-1)
[2018-01-23 22:58] [ALPM] transaction completed
[2018-01-23 22:58] [ALPM] running 'gdk-pixbuf-query-loaders.hook'...
[2018-01-23 22:58] [ALPM] running 'systemd-update.hook'...
[2018-01-23 23:02] [PACMAN] Running 'pacman -Ud --ask 36 --noconfirm /home/kvasir/.cache/pacaur/jdk/jdk-9.0.4-1-x86_64.pkg.tar'
[2018-01-23 23:02] [ALPM] transaction started
[2018-01-23 23:03] [ALPM] upgraded jdk (9.0.1-1 -> 9.0.4-1)
[2018-01-23 23:03] [ALPM-SCRIPTLET] :: archlinux-java: JDK ('java-9-jdk') set as default Java environment.
[2018-01-23 23:03] [ALPM-SCRIPTLET] ==> NOTE: Since Oracle Java 9, some Qt 5 applications (such as the reader apps Zeal and
[2018-01-23 23:03] [ALPM-SCRIPTLET] GoldenDict) will crash due to the existance of the Java NPAPI plugin symlink
[2018-01-23 23:03] [ALPM-SCRIPTLET] (/usr/lib/mozilla/plugins/libnpjp2-jdk9.so).
[2018-01-23 23:03] [ALPM-SCRIPTLET]
[2018-01-23 23:03] [ALPM-SCRIPTLET] See:
[2018-01-23 23:03] [ALPM-SCRIPTLET] - https://github.com/zealdocs/zeal/issues/802
[2018-01-23 23:03] [ALPM-SCRIPTLET] - https://bbs.archlinux.org/viewtopic.php?id=231222
[2018-01-23 23:03] [ALPM] transaction completed
[2018-01-23 23:03] [ALPM] running 'gtk-update-icon-cache.hook'...
[2018-01-23 23:03] [ALPM] running 'systemd-update.hook'...
[2018-01-23 23:03] [ALPM] running 'update-desktop-database.hook'...
[2018-01-23 23:03] [ALPM] running 'update-mime-database.hook'...
I’ve tested the LTS kernel as well and found the same issue persists.
This is the relevant information from dmesg:
[17722.506299] usb 2-1: new high-speed USB device number 7 using xhci_hcd
[17722.787492] [UFW BLOCK] IN=wlp4s0 OUT= MAC= SRC=fe80:0000:0000:0000:5c73:2b60:d0e0:a767 DST=ff02:0000:0000:0000:0000:0000:0000:0001 LEN=64 TC=0 HOPLIMIT=1 FLOWLBL=399147 PROTO=UDP SPT=8612 DPT=8612 LEN=24
[17722.787510] [UFW BLOCK] IN=wlp4s0 OUT= MAC= SRC=fe80:0000:0000:0000:5c73:2b60:d0e0:a767 DST=ff02:0000:0000:0000:0000:0000:0000:0001 LEN=64 TC=0 HOPLIMIT=1 FLOWLBL=753823 PROTO=UDP SPT=8612 DPT=8610 LEN=24
[17722.797670] [UFW BLOCK] IN=wlp4s0 OUT= MAC= SRC=fe80:0000:0000:0000:5c73:2b60:d0e0:a767 DST=ff02:0000:0000:0000:0000:0000:0000:0001 LEN=64 TC=0 HOPLIMIT=1 FLOWLBL=399147 PROTO=UDP SPT=8612 DPT=8612 LEN=24
[17722.797694] [UFW BLOCK] IN=wlp4s0 OUT= MAC= SRC=fe80:0000:0000:0000:5c73:2b60:d0e0:a767 DST=ff02:0000:0000:0000:0000:0000:0000:0001 LEN=64 TC=0 HOPLIMIT=1 FLOWLBL=753823 PROTO=UDP SPT=8612 DPT=8610 LEN=24
[17722.798633] usb-storage 2-1:1.0: USB Mass Storage device detected
[17722.799015] scsi host3: usb-storage 2-1:1.0
[17722.799136] usbcore: registered new interface driver usb-storage
[17722.807235] usbcore: registered new interface driver uas
[17723.808312] scsi 3:0:0:0: Direct-Access Generic Flash Disk 8.00 PQ: 0 ANSI: 2
[17723.809087] sd 3:0:0:0: Attached scsi generic sg2 type 0
[17723.809575] sd 3:0:0:0: [sdb] 7989248 512-byte logical blocks: (4.09 GB/3.81 GiB)
[17723.809721] sd 3:0:0:0: [sdb] Write Protect is off
[17723.809723] sd 3:0:0:0: [sdb] Mode Sense: 03 00 00 00
[17723.809854] sd 3:0:0:0: [sdb] No Caching mode page found
[17723.809858] sd 3:0:0:0: [sdb] Assuming drive cache: write through
[17723.825890] sdb:
[17723.826719] sd 3:0:0:0: [sdb] Attached SCSI removable disk
[17724.232377] FAT-fs (sdb): Volume was not properly unmounted. Some data may be corrupt. Please run fsck.
[17740.169942] sdb: detected capacity change from 4090494976 to 0
[17740.235180] rfkill: input handler enabled
[17740.953939] [drm] probing gen 2 caps for device 8086:9c98 = 5323c42/0
[17740.953942] [drm] PCIE gen 2 link speeds already enabled
[17740.964961] [drm] PCIE GART of 2048M enabled (table at 0x00000000001D6000).
[17740.965058] radeon 0000:05:00.0: WB enabled
[17740.965060] radeon 0000:05:00.0: fence driver on ring 0 use gpu addr 0x0000000080000c00 and cpu addr 0xffffa08975984c00
[17740.965061] radeon 0000:05:00.0: fence driver on ring 1 use gpu addr 0x0000000080000c04 and cpu addr 0xffffa08975984c04
[17740.965062] radeon 0000:05:00.0: fence driver on ring 2 use gpu addr 0x0000000080000c08 and cpu addr 0xffffa08975984c08
[17740.965063] radeon 0000:05:00.0: fence driver on ring 3 use gpu addr 0x0000000080000c0c and cpu addr 0xffffa08975984c0c
[17740.965065] radeon 0000:05:00.0: fence driver on ring 4 use gpu addr 0x0000000080000c10 and cpu addr 0xffffa08975984c10
[17740.965859] radeon 0000:05:00.0: fence driver on ring 5 use gpu addr 0x0000000000075a18 and cpu addr 0xffffb76401e35a18
[17741.067128] radeon 0000:05:00.0: failed VCE resume (-110).
[17741.257928] [drm] ring test on 0 succeeded in 1 usecs
[17741.257932] [drm] ring test on 1 succeeded in 1 usecs
[17741.257937] [drm] ring test on 2 succeeded in 1 usecs
[17741.257944] [drm] ring test on 3 succeeded in 4 usecs
[17741.257951] [drm] ring test on 4 succeeded in 4 usecs
[17741.435031] [drm] ring test on 5 succeeded in 2 usecs
[17741.435037] [drm] UVD initialized successfully.
[17741.435082] [drm] ib test on ring 0 succeeded in 0 usecs
[17741.435125] [drm] ib test on ring 1 succeeded in 0 usecs
[17741.435167] [drm] ib test on ring 2 succeeded in 0 usecs
[17741.435207] [drm] ib test on ring 3 succeeded in 0 usecs
[17741.435239] [drm] ib test on ring 4 succeeded in 0 usecs
[17742.099588] [drm] ib test on ring 5 succeeded
[17758.896286] usb 2-1: USB disconnect, device number 7
[17758.933197] [UFW BLOCK] IN=wlp4s0 OUT= MAC= SRC=fe80:0000:0000:0000:5c73:2b60:d0e0:a767 DST=ff02:0000:0000:0000:0000:0000:0000:0001 LEN=64 TC=0 HOPLIMIT=1 FLOWLBL=399147 PROTO=UDP SPT=8612 DPT=8612 LEN=24
[17758.933215] [UFW BLOCK] IN=wlp4s0 OUT= MAC= SRC=fe80:0000:0000:0000:5c73:2b60:d0e0:a767 DST=ff02:0000:0000:0000:0000:0000:0000:0001 LEN=64 TC=0 HOPLIMIT=1 FLOWLBL=753823 PROTO=UDP SPT=8612 DPT=8610 LEN=24
[17758.943395] [UFW BLOCK] IN=wlp4s0 OUT= MAC= SRC=fe80:0000:0000:0000:5c73:2b60:d0e0:a767 DST=ff02:0000:0000:0000:0000:0000:0000:0001 LEN=64 TC=0 HOPLIMIT=1 FLOWLBL=399147 PROTO=UDP SPT=8612 DPT=8612 LEN=24
[17758.943413] [UFW BLOCK] IN=wlp4s0 OUT= MAC= SRC=fe80:0000:0000:0000:5c73:2b60:d0e0:a767 DST=ff02:0000:0000:0000:0000:0000:0000:0001 LEN=64 TC=0 HOPLIMIT=1 FLOWLBL=753823 PROTO=UDP SPT=8612 DPT=8610 LEN=24
[17762.446199] traps: lightdm-webkit2[11907] general protection ip:7f3618c674a7 sp:7ffe12779af0 error:0 in libgtk-3.so.0.2200.26[7f36188dd000+706000]
[17766.850453] rfkill: input handler disabled
[17791.998321] [UFW BLOCK] IN=wlp4s0 OUT= MAC=5c:e0:c5:83:0c:de:e8:de:27:77:b5:47:08:00 SRC=192.168.53.1 DST=224.0.0.1 LEN=36 TOS=0x00 PREC=0x00 TTL=1 ID=0 DF PROTO=2
I was able to access and transfer files. If anyone has any suggestions or any advice for more useful information I can post, I’d be grateful.
