So I have been using Ubuntu 22.04 LTS on my laptop for more than a year now, but recently I have experienced unexpected freezes or hangs. And when that happens, nothing works, not even virtual terminal. The only thing I can do is restart by the power button. I have used journalctl -b -1 -e to get error logs and this is the result:
lines 1195-1235/1235 (END)
Dec 12 21:03:13 imran-VivoBook-ASUSLaptop-X509DJ-D509DJ google-chrome.desktop[5712]: WARNING: Attempting to use a delegate that only supports static-sized tensors with a graph that h>
Dec 12 21:03:22 imran-VivoBook-ASUSLaptop-X509DJ-D509DJ audit[713]: USER_AVC pid=713 uid=102 auid=4294967295 ses=4294967295 subj=unconfined msg='apparmor="DENIED" operation="dbus_sig>
exe="/usr/bin/dbus-daemon" sauid=102 hostname=? addr=? terminal=?'
Dec 12 21:03:22 imran-VivoBook-ASUSLaptop-X509DJ-D509DJ audit[713]: USER_AVC pid=713 uid=102 auid=4294967295 ses=4294967295 subj=unconfined msg='apparmor="DENIED" operation="dbus_sig>
exe="/usr/bin/dbus-daemon" sauid=102 hostname=? addr=? terminal=?'
Dec 12 21:03:22 imran-VivoBook-ASUSLaptop-X509DJ-D509DJ kernel: audit: type=1107 audit(1702393402.060:448): pid=713 uid=102 auid=4294967295 ses=4294967295 subj=unconfined msg='apparm>
exe="/usr/bin/dbus-daemon" sauid=102 hostname=? addr=? terminal=?'
Dec 12 21:03:22 imran-VivoBook-ASUSLaptop-X509DJ-D509DJ kernel: audit: type=1107 audit(1702393402.060:449): pid=713 uid=102 auid=4294967295 ses=4294967295 subj=unconfined msg='apparm>
exe="/usr/bin/dbus-daemon" sauid=102 hostname=? addr=? terminal=?'
Dec 12 21:03:23 imran-VivoBook-ASUSLaptop-X509DJ-D509DJ audit[713]: USER_AVC pid=713 uid=102 auid=4294967295 ses=4294967295 subj=unconfined msg='apparmor="DENIED" operation="dbus_sig>
exe="/usr/bin/dbus-daemon" sauid=102 hostname=? addr=? terminal=?'
Dec 12 21:03:23 imran-VivoBook-ASUSLaptop-X509DJ-D509DJ audit[713]: USER_AVC pid=713 uid=102 auid=4294967295 ses=4294967295 subj=unconfined msg='apparmor="DENIED" operation="dbus_sig>
exe="/usr/bin/dbus-daemon" sauid=102 hostname=? addr=? terminal=?'
Dec 12 21:03:23 imran-VivoBook-ASUSLaptop-X509DJ-D509DJ kernel: audit: type=1107 audit(1702393403.512:450): pid=713 uid=102 auid=4294967295 ses=4294967295 subj=unconfined msg='apparm>
exe="/usr/bin/dbus-daemon" sauid=102 hostname=? addr=? terminal=?'
Dec 12 21:03:23 imran-VivoBook-ASUSLaptop-X509DJ-D509DJ kernel: audit: type=1107 audit(1702393403.512:451): pid=713 uid=102 auid=4294967295 ses=4294967295 subj=unconfined msg='apparm>
exe="/usr/bin/dbus-daemon" sauid=102 hostname=? addr=? terminal=?'
Dec 12 21:03:43 imran-VivoBook-ASUSLaptop-X509DJ-D509DJ audit[713]: USER_AVC pid=713 uid=102 auid=4294967295 ses=4294967295 subj=unconfined msg='apparmor="DENIED" operation="dbus_sig>
exe="/usr/bin/dbus-daemon" sauid=102 hostname=? addr=? terminal=?'
Dec 12 21:03:43 imran-VivoBook-ASUSLaptop-X509DJ-D509DJ audit[713]: USER_AVC pid=713 uid=102 auid=4294967295 ses=4294967295 subj=unconfined msg='apparmor="DENIED" operation="dbus_sig>
exe="/usr/bin/dbus-daemon" sauid=102 hostname=? addr=? terminal=?'
Dec 12 21:03:43 imran-VivoBook-ASUSLaptop-X509DJ-D509DJ kernel: audit: type=1107 audit(1702393423.408:452): pid=713 uid=102 auid=4294967295 ses=4294967295 subj=unconfined msg='apparm>
exe="/usr/bin/dbus-daemon" sauid=102 hostname=? addr=? terminal=?'
Dec 12 21:03:43 imran-VivoBook-ASUSLaptop-X509DJ-D509DJ kernel: audit: type=1107 audit(1702393423.408:453): pid=713 uid=102 auid=4294967295 ses=4294967295 subj=unconfined msg='apparm>
exe="/usr/bin/dbus-daemon" sauid=102 hostname=? addr=? terminal=?'
Dec 12 21:05:00 imran-VivoBook-ASUSLaptop-X509DJ-D509DJ audit[713]: USER_AVC pid=713 uid=102 auid=4294967295 ses=4294967295 subj=unconfined msg='apparmor="DENIED" operation="dbus_sig>
exe="/usr/bin/dbus-daemon" sauid=102 hostname=? addr=? terminal=?'
Dec 12 21:05:00 imran-VivoBook-ASUSLaptop-X509DJ-D509DJ kernel: audit: type=1107 audit(1702393500.861:454): pid=713 uid=102 auid=4294967295 ses=4294967295 subj=unconfined msg='apparm>
exe="/usr/bin/dbus-daemon" sauid=102 hostname=? addr=? terminal=?'
Dec 12 21:05:00 imran-VivoBook-ASUSLaptop-X509DJ-D509DJ audit[713]: USER_AVC pid=713 uid=102 auid=4294967295 ses=4294967295 subj=unconfined msg='apparmor="DENIED" operation="dbus_sig>
exe="/usr/bin/dbus-daemon" sauid=102 hostname=? addr=? terminal=?'
Dec 12 21:05:00 imran-VivoBook-ASUSLaptop-X509DJ-D509DJ kernel: audit: type=1107 audit(1702393500.865:455): pid=713 uid=102 auid=4294967295 ses=4294967295 subj=unconfined msg='apparm>
exe="/usr/bin/dbus-daemon" sauid=102 hostname=? addr=? terminal=?'
Dec 12 21:05:13 imran-VivoBook-ASUSLaptop-X509DJ-D509DJ audit[713]: USER_AVC pid=713 uid=102 auid=4294967295 ses=4294967295 subj=unconfined msg='apparmor="DENIED" operation="dbus_sig>
exe="/usr/bin/dbus-daemon" sauid=102 hostname=? addr=? terminal=?'
Dec 12 21:05:13 imran-VivoBook-ASUSLaptop-X509DJ-D509DJ kernel: audit: type=1107 audit(1702393513.317:456): pid=713 uid=102 auid=4294967295 ses=4294967295 subj=unconfined msg='apparm>
exe="/usr/bin/dbus-daemon" sauid=102 hostname=? addr=? terminal=?'
Dec 12 21:05:13 imran-VivoBook-ASUSLaptop-X509DJ-D509DJ kernel: audit: type=1107 audit(1702393513.321:457): pid=713 uid=102 auid=4294967295 ses=4294967295 subj=unconfined msg='apparm>
exe="/usr/bin/dbus-daemon" sauid=102 hostname=? addr=? terminal=?'
Dec 12 21:05:13 imran-VivoBook-ASUSLaptop-X509DJ-D509DJ audit[713]: USER_AVC pid=713 uid=102 auid=4294967295 ses=4294967295 subj=unconfined msg='apparmor="DENIED" operation="dbus_sig>
exe="/usr/bin/dbus-daemon" sauid=102 hostname=? addr=? terminal=?'
Some assistance will be greatly appreciated about what I should do now.
Also here are my PC specs should that provide any info:
Ryzen 5 3500U Ram: 12GB 256GB SSD, 1TB HDD
