Подключение Realtek Wifi разрывается через пару минут или часов на Ubuntu 20.04

Сделал новую установку Ubuntu 20.04 примерно две недели назад на моем компьютере, и через пару дней соединение Wi-Fi внезапно прерывается через пару минут, а иногда и часов. Адаптер Wi-Fi не работает. Может быть, проблема в драйвере? Ethernet работает нормально.

Я использую driver = rtw_pci driverversion = 5.4.0-45-generic , RTL8822BE 802.11a / b / g / n / ac WiFi-адаптер

   $ ip address show
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000
link/loopback <MAC address> brd <MAC address>
inet 127.0.0.1/8 scope host lo
   valid_lft forever preferred_lft forever
inet6 ::1/128 scope host 
   valid_lft forever preferred_lft forever
2: enp0s31f6: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc fq_codel state UP group default qlen 1000
link/ether <MAC 'enp0s31f6' [IF1]> brd <MAC address>
inet 192.168.0.200/24 brd 192.168.0.255 scope global dynamic noprefixroute enp0s31f6
   valid_lft 3580sec preferred_lft 3580sec
inet6 fe80::a820:bdf9:daac:9461/64 scope link noprefixroute 
   valid_lft forever preferred_lft forever
3: wlp6s0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc noqueue state DOWN group default qlen 1000
link/ether <MAC 'wlp6s0' [IF2]> brd <MAC address>
4: vmnet1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc fq_codel state UNKNOWN group default qlen 1000
link/ether <MAC 'vmnet1' [IF3]> brd <MAC address>
inet 172.16.1.1/24 brd 172.16.1.255 scope global vmnet1
   valid_lft forever preferred_lft forever
inet6 fe80::<IP6 'vmnet1' [IF3]>/64 scope link 
   valid_lft forever preferred_lft forever
5: vmnet8: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc fq_codel state UNKNOWN group default qlen 1000
link/ether <MAC 'vmnet8' [IF4]> brd <MAC address>
inet 192.168.88.1/24 brd 192.168.88.255 scope global vmnet8
   valid_lft forever preferred_lft forever
inet6 fe80::<IP6 'vmnet8' [IF4]>/64 scope link 
   valid_lft forever preferred_lft forever


   $ dmesg | tail
[  120.033618] rtw_pci 0000:06:00.0: failed to read ASPM, ret=-5
[  122.336826] rtw_pci 0000:06:00.0: failed to poll offset=0x5 mask=0x2 value=0x0
[  122.336838] rtw_pci 0000:06:00.0: mac power on failed
[  122.336839] rtw_pci 0000:06:00.0: failed to power on mac
[  122.336840] rtw_pci 0000:06:00.0: leave idle state failed
[  122.336992] rtw_pci 0000:06:00.0: failed to leave ips state
[  122.336994] rtw_pci 0000:06:00.0: failed to leave idle state