serii@serii-HP-ProDesk-600-G1-SFF ~ $ dmesg | tail
exe="/usr/bin/dbus-daemon" sauid=103 hostname=? addr=? terminal=?'
[ 1092.302719] audit: type=1107 audit(1606981162.792:100): pid=851 uid=103 auid=4294967295 ses=4294967295 msg='apparmor="DENIED" operation="dbus_signal" bus="system" path="/org/freedesktop/NetworkManager/ActiveConnection/1" interface="org.freedesktop.NetworkManager.Connection.Active" member="PropertiesChanged" name=":1.12" mask="receive" pid=2348 label="snap.telegram-desktop.telegram-desktop" peer_pid=959 peer_label="unconfined"
exe="/usr/bin/dbus-daemon" sauid=103 hostname=? addr=? terminal=?'
[ 1323.190542] audit: type=1107 audit(1606981393.678:101): pid=851 uid=103 auid=4294967295 ses=4294967295 msg='apparmor="DENIED" operation="dbus_signal" bus="system" path="/org/freedesktop/NetworkManager/ActiveConnection/1" interface="org.freedesktop.NetworkManager.Connection.Active" member="PropertiesChanged" name=":1.12" mask="receive" pid=2348 label="snap.telegram-desktop.telegram-desktop" peer_pid=959 peer_label="unconfined"
exe="/usr/bin/dbus-daemon" sauid=103 hostname=? addr=? terminal=?'
[ 1580.253848] audit: type=1107 audit(1606981650.734:102): pid=851 uid=103 auid=4294967295 ses=4294967295 msg='apparmor="DENIED" operation="dbus_signal" bus="system" path="/org/freedesktop/NetworkManager/ActiveConnection/1" interface="org.freedesktop.NetworkManager.Connection.Active" member="PropertiesChanged" name=":1.12" mask="receive" pid=2348 label="snap.telegram-desktop.telegram-desktop" peer_pid=959 peer_label="unconfined"
exe="/usr/bin/dbus-daemon" sauid=103 hostname=? addr=? terminal=?'
[ 1870.363719] audit: type=1107 audit(1606981940.842:103): pid=851 uid=103 auid=4294967295 ses=4294967295 msg='apparmor="DENIED" operation="dbus_signal" bus="system" path="/org/freedesktop/NetworkManager/ActiveConnection/1" interface="org.freedesktop.NetworkManager.Connection.Active" member="PropertiesChanged" name=":1.12" mask="receive" pid=2348 label="snap.telegram-desktop.telegram-desktop" peer_pid=959 peer_label="unconfined"
exe="/usr/bin/dbus-daemon" sauid=103 hostname=? addr=? terminal=?'
[ 1951.522648] usb 3-8: reset high-speed USB device number 4 using xhci_hcd