And your kernel log shows similar problems. It might be a problem with the motherboard, a specific USB port, or with the mouse.
** Changed in: libinput (Ubuntu) Status: Incomplete => Invalid ** Changed in: xserver-xorg-input-libinput (Ubuntu) Status: Incomplete => Invalid ** No longer affects: libinput (Ubuntu) ** No longer affects: xserver-xorg-input-libinput (Ubuntu) -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to libinput in Ubuntu. https://bugs.launchpad.net/bugs/1890050 Title: Mouse malfunction when launching steam To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1890050/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp