sudo и Wi-Fi перестали работать одновременно

Я просто установил ubuntu 16.04 LTS на своей Asus (7,7 гибибайт памяти, процессор Intel 5Y10 ЦП @0.80Ghzx4, Intel HD graphics 5300 (Броудуэлл Gt2), 64-разрядный, 117,5 ГБ).

После 5-15 минимальных использований Wi-Fi закрывается, но также и способность использовать любого sudo команда в терминале. После перезапуска это обычно работает снова, но иногда 2 перезапуска требуются, прежде чем я смогу наслаждаться человечностью в течение 5-15 минут снова.

Сначала я думал, что это было просто проблемой Wi-Fi, но, кажется, более связано с потерей административных привилегий?

Диагностировали в течение 2 дней и даже переустановили однажды.

Какие-либо идеи?

Вывод tail -n20 /var/log/syslog

Sep 17 22:07:09 ramhak-UX305FA kernel: [ 1784.092876] asus_wmi: Unknown key cf pressed
Sep 17 22:07:09 ramhak-UX305FA kernel: [ 1784.580230] proc_thermal 0000:00:04.0: Unsupported event [0x84]
Sep 17 22:07:35 ramhak-UX305FA AptDaemon: INFO: Quitting due to inactivity
Sep 17 22:07:35 ramhak-UX305FA AptDaemon: INFO: Quitting was requested
Sep 17 22:07:35 ramhak-UX305FA org.freedesktop.PackageKit[823]: 22:07:35 AptDaemon [INFO]: Quitting due to inactivity
Sep 17 22:07:35 ramhak-UX305FA org.freedesktop.PackageKit[823]: 22:07:35 AptDaemon [INFO]: Quitting was requested
Sep 17 22:17:01 ramhak-UX305FA CRON[3318]: (root) CMD (   cd / && run-parts --report /etc/cron.hourly)
Sep 17 22:19:14 ramhak-UX305FA org.gtk.vfs.Daemon[1153]: ** (gvfsd:1230): WARNING **: dbus_mount_reply: Error from org.gtk.vfs.Mountable.mount(): Timeout was reached
Sep 17 22:19:14 ramhak-UX305FA org.gtk.vfs.Daemon[1153]: message repeated 5 times: [ ** (gvfsd:1230): WARNING **: dbus_mount_reply: Error from org.gtk.vfs.Mountable.mount(): Timeout was reached]
Sep 17 22:19:14 ramhak-UX305FA org.gtk.vfs.Daemon[1153]: ** (process:2816): WARNING **: Couldn't create directory monitor on smb://x-gnome-default-workgroup/. Error: The specified location is not mounted
Sep 17 22:19:14 ramhak-UX305FA org.gtk.vfs.Daemon[1153]: ** (process:2814): WARNING **: Couldn't create directory monitor on smb://x-gnome-default-workgroup/. Error: The specified location is not mounted
Sep 17 22:19:14 ramhak-UX305FA org.gtk.vfs.Daemon[1153]: ** (process:2818): WARNING **: Couldn't create directory monitor on smb://x-gnome-default-workgroup/. Error: The specified location is not mounted
Sep 17 22:19:14 ramhak-UX305FA org.gtk.vfs.Daemon[1153]: ** (process:2829): WARNING **: Couldn't create directory monitor on smb://x-gnome-default-workgroup/. Error: The specified location is not mounted
Sep 17 22:19:14 ramhak-UX305FA org.gtk.vfs.Daemon[1153]: ** (process:2831): WARNING **: Couldn't create directory monitor on smb://x-gnome-default-workgroup/. Error: The specified location is not mounted
Sep 17 22:19:14 ramhak-UX305FA org.gtk.vfs.Daemon[1153]: ** (gvfsd:1230): WARNING **: dbus_mount_reply: Error from org.gtk.vfs.Mountable.mount(): Timeout was reached
Sep 17 22:19:14 ramhak-UX305FA org.gtk.vfs.Daemon[1153]: ** (process:2837): WARNING **: Couldn't create directory monitor on smb://x-gnome-default-workgroup/. Error: The specified location is not mounted
Sep 17 22:19:14 ramhak-UX305FA org.gtk.vfs.Daemon[1153]: ** (gvfsd:1230): WARNING **: dbus_mount_reply: Error from org.gtk.vfs.Mountable.mount(): Timeout was reached
Sep 17 22:19:14 ramhak-UX305FA org.gtk.vfs.Daemon[1153]: message repeated 4 times: [ ** (gvfsd:1230): WARNING **: dbus_mount_reply: Error from org.gtk.vfs.Mountable.mount(): Timeout was reached]
Sep 17 22:27:12 ramhak-UX305FA kernel: [ 2987.465543] proc_thermal 0000:00:04.0: Unsupported event [0x84]
Sep 17 22:37:32 ramhak-UX305FA org.gnome.evolution.dataserver.Sources5[1153]: ** (evolution-source-registry:1409): WARNING **: secret_service_search_sync: must specify at least one attribute to match