DELL XPS 9315

After upgrading from 20.04 the Dell Support Assistant Linux did not work with 22.04 (could not update it)

Everything else seems to be working fine except for the occasional freeze when I view media (pics, video) in both Firefox & Brave. 

There seems to be a lot errors in log file so would like if you could look and see if there anything that can be done to fix freezing issue and/or optimize 22.04 for the 9315 hardware?

 IMPORTANT

13:27:24 gdm-session-wor: GLib-GObject: g_object_unref: assertion 'G_IS_OBJECT (object)' failed
13:27:19 systemd: Failed to start Application launched by gnome-session-binary.
13:27:19 systemd: Failed to start Application launched by gnome-session-binary.
13:27:03 systemd: Failed to start Service for snap application snapd-desktop-integration.snapd-desktop-integration.
13:27:02 canonical-livep: Task "refresh" returned an error: livepatch check failed: POST request to "https://livepatch.canonical.com/v1/client/ac0e8a94e1483a515e60642963680c85/updates" failed, retrying in 30s.
13:27:02 kernel: ACPI Error: Aborting method \_SB.IETM._OSC due to previous error (AE_NOT_FOUND) (20210604/psparse-529)
13:27:02 thermald: Unsupported conditions are present
13:27:01 gnome-session-b: GLib-GIO-CRITICAL: g_bus_get_sync: assertion 'error == NULL || *error == NULL' failed
13:27:01 (sistantd): dell-linux-assistant.service: Failed at step EXEC spawning /usr/bin/dell-linux-assistantd: No such file or directory
13:27:01 systemd: Failed to start casper-md5check Verify Live ISO checksums.
13:27:01 kernel: dell_smm_hwmon: unable to get SMM Dell signature
13:26:51 kernel: int3472-discrete INT3472:01: INT3472 seems to have no dependents.
13:26:51 kernel: pci 0000:00:07.1: DPC: RP PIO log size 0 is invalid


ALL

14:06:33 NetworkManager: [1669586793.4033] platform-linux: do-add-ip6-address[2: fe80::7887:920e:24e5:6c56]: failure 13 (Permission denied)
14:04:40 rtkit-daemon: Supervising 10 threads of 4 processes of 1 users.
14:04:31 NetworkManager: [1669586671.3631] ipv6ll[04ad0a65bb5d7473,ifindex=2]: changed: no IPv6 link local address to retry after Duplicate Address Detection failures (back off)
14:02:39 kernel: audit: type=1326 audit(1669586559.659:220): auid=1001 uid=1001 gid=1001 ses=3 subj=snap.brave.brave pid=10945 comm="brave" exe="/snap/brave/189/opt/brave.com/brave/brave" sig=0 arch=c000003e syscall=330 compat=0 ip=0x7fa6890574e7 code=0x50000
14:02:39 brave: SECCOMP auid=1001 uid=1001 gid=1001 ses=3 subj=snap.brave.brave pid=10945 comm="brave" exe="/snap/brave/189/opt/brave.com/brave/brave" sig=0 arch=c000003e syscall=330 compat=0 ip=0x7fa6890574e7 code=0x50000
14:02:39 NetworkManager: [1669586559.3289] platform-linux: do-add-ip6-address[2: fe80::4416:e622:40fc:919f]: failure 13 (Permission denied)
14:01:53 systemd: systemd-hostnamed.service: Deactivated successfully.
14:01:53 NetworkManager: [1669586513.3155] platform-linux: do-add-ip6-address[2: fe80::751b:4979:5623:98f1]: failure 13 (Permission denied)
14:01:45 dbus-daemon: [session uid=1001 pid=3266] Successfully activated service 'org.gnome.gedit'
14:01:45 NetworkManager: [1669586505.3124] platform-linux: do-add-ip6-address[2: fe80::39ea:cac7:af67:1a64]: failure 13 (Permission denied)
14:01:32 systemd: Started Tracker metadata extractor.
14:01:32 dbus-daemon: [session uid=1001 pid=3266] Successfully activated service 'org.freedesktop.Tracker3.Miner.Extract'
14:01:32 systemd: Starting Tracker metadata extractor...
14:01:32 dbus-daemon: [session uid=1001 pid=3266] Activating via systemd: service name='org.freedesktop.Tracker3.Miner.Extract' unit='tracker-extract-3.service' requested by ':1.7' (uid=1001 pid=3323 comm="/usr/libexec/tracker-miner-fs-3 " label="unconfined")
14:01:31 NetworkManager: [1669586491.3067] platform-linux: do-add-ip6-address[2: fe80::751b:4979:5623:98f1]: failure 13 (Permission denied)
14:01:23 systemd: Started Hostname Service.
14:01:23 dbus-daemon: [system] Successfully activated service 'org.freedesktop.hostname1'
14:01:23 systemd: Starting Hostname Service...
14:01:23 dbus-daemon: [system] Activating via systemd: service name='org.freedesktop.hostname1' unit='dbus-org.freedesktop.hostname1.service' requested by ':1.185' (uid=1001 pid=7140 comm="/usr/bin/gnome-logs --gapplication-service " label="unconfined")
14:01:23 NetworkManager: [1669586483.3029] platform-linux: do-add-ip6-address[2: fe80::39ea:cac7:af67:1a64]: failure 13 (Permission denied)
13:58:43 rtkit-daemon: Supervising 10 threads of 4 processes of 1 users.
13:58:39 NetworkManager: [1669586319.2545] ipv6ll[04ad0a65bb5d7473,ifindex=2]: changed: no IPv6 link local address to retry after Duplicate Address Detection failures (back off)
13:58:38 rtkit-daemon: Supervising 10 threads of 4 processes of 1 users.
13:58:37 NetworkManager: [1669586317.2540] platform-linux: do-add-ip6-address[2: fe80::4416:e622:40fc:919f]: failure 13 (Permission denied)
13:58:33 rtkit-daemon: Supervising 10 threads of 4 processes of 1 users.
13:58:31 NetworkManager: [1669586311.2514] platform-linux: do-add-ip6-address[2: fe80::b18b:903e:e9ce:3d58]: failure 13 (Permission denied)
13:58:28 rtkit-daemon: Supervising 10 threads of 4 processes of 1 users.
13:58:27 NetworkManager: [1669586307.2504] platform-linux: do-add-ip6-address[2: fe80::39ea:cac7:af67:1a64]: failure 13 (Permission denied)
13:56:19 rtkit-daemon: Supervising 10 threads of 4 processes of 1 users.
13:56:19 NetworkManager: [1669586179.2117] platform-linux: do-add-ip6-address[2: fe80::b18b:903e:e9ce:3d58]: failure 13 (Permission denied)
13:55:41 rtkit-daemon: Supervising 10 threads of 4 processes of 1 users.
13:55:41 NetworkManager: [1669586141.2017] platform-linux: do-add-ip6-address[2: fe80::4416:e622:40fc:919f]: failure 13 (Permission denied)
13:55:15 kernel: audit: type=1326 audit(1669586115.657:219): auid=1001 uid=1001 gid=1001 ses=3 subj=snap.brave.brave pid=10424 comm="brave" exe="/snap/brave/189/opt/brave.com/brave/brave" sig=0 arch=c000003e syscall=330 compat=0 ip=0x7fa6890574e7 code=0x50000
13:55:15 brave: SECCOMP auid=1001 uid=1001 gid=1001 ses=3 subj=snap.brave.brave pid=10424 comm="brave" exe="/snap/brave/189/opt/brave.com/brave/brave" sig=0 arch=c000003e syscall=330 compat=0 ip=0x7fa6890574e7 code=0x50000
13:55:15 NetworkManager: [1669586115.1926] platform-linux: do-add-ip6-address[2: fe80::2c4d:8f6a:4660:d5cf]: failure 13 (Permission denied)
13:55:12 kernel: audit: type=1326 audit(1669586112.993:218): auid=1001 uid=1001 gid=1001 ses=3 subj=snap.brave.brave pid=10411 comm="brave" exe="/snap/brave/189/opt/brave.com/brave/brave" sig=0 arch=c000003e syscall=330 compat=0 ip=0x7fa6890574e7 code=0x50000
13:55:12 brave: SECCOMP auid=1001 uid=1001 gid=1001 ses=3 subj=snap.brave.brave pid=10411 comm="brave" exe="/snap/brave/189/opt/brave.com/brave/brave" sig=0 arch=c000003e syscall=330 compat=0 ip=0x7fa6890574e7 code=0x50000
13:55:11 NetworkManager: [1669586111.1911] platform-linux: do-add-ip6-address[2: fe80::7887:920e:24e5:6c56]: failure 13 (Permission denied)
13:55:09 kernel: audit: type=1326 audit(1669586109.976:217): auid=1001 uid=1001 gid=1001 ses=3 subj=snap.brave.brave pid=10396 comm="brave" exe="/snap/brave/189/opt/brave.com/brave/brave" sig=0 arch=c000003e syscall=330 compat=0 ip=0x7fa6890574e7 code=0x50000
13:55:09 brave: SECCOMP auid=1001 uid=1001 gid=1001 ses=3 subj=snap.brave.brave pid=10396 comm="brave" exe="/snap/brave/189/opt/brave.com/brave/brave" sig=0 arch=c000003e syscall=330 compat=0 ip=0x7fa6890574e7 code=0x50000
13:55:09 NetworkManager: [1669586109.1903] platform-linux: do-add-ip6-address[2: fe80::39ea:cac7:af67:1a64]: failure 13 (Permission denied)
13:55:00 kernel: audit: type=1326 audit(1669586100.216:216): auid=1001 uid=1001 gid=1001 ses=3 subj=snap.brave.brave pid=10369 comm="brave" exe="/snap/brave/189/opt/brave.com/brave/brave" sig=0 arch=c000003e syscall=330 compat=0 ip=0x7fa6890574e7 code=0x50000
13:55:00 brave: SECCOMP auid=1001 uid=1001 gid=1001 ses=3 subj=snap.brave.brave pid=10369 comm="brave" exe="/snap/brave/189/opt/brave.com/brave/brave" sig=0 arch=c000003e syscall=330 compat=0 ip=0x7fa6890574e7 code=0x50000
13:54:59 NetworkManager: [1669586099.1893] ipv6ll[04ad0a65bb5d7473,ifindex=2]: changed: no IPv6 link local address to retry after Duplicate Address Detection failures (back off)
13:52:00 systemd: systemd-hostnamed.service: Deactivated successfully.
13:51:59 NetworkManager: [1669585919.1189] platform-linux: do-add-ip6-address[2: fe80::751b:4979:5623:98f1]: failure 13 (Permission denied)
13:51:48 kernel: audit: type=1326 audit(1669585908.782:215): auid=1001 uid=1001 gid=1001 ses=3 subj=snap.brave.brave pid=10220 comm="brave" exe="/snap/brave/189/opt/brave.com/brave/brave" sig=0 arch=c000003e syscall=330 compat=0 ip=0x7fa6890574e7 code=0x50000
13:51:48 brave: SECCOMP auid=1001 uid=1001 gid=1001 ses=3 subj=snap.brave.brave pid=10220 comm="brave" exe="/snap/brave/189/opt/brave.com/brave/brave" sig=0 arch=c000003e syscall=330 compat=0 ip=0x7fa6890574e7 code=0x50000
13:51:41 NetworkManager: [1669585901.1122] ipv6ll[04ad0a65bb5d7473,ifindex=2]: changed: no IPv6 link local address to retry after Duplicate Address Detection failures (back off)
13:51:30 systemd: Started Hostname Service.
13:51:30 dbus-daemon: [system] Successfully activated service 'org.freedesktop.hostname1' 

Thanks in advance for your time:)