Comment 4 for bug 2037894

I tested this again today with Ubuntu Legacy 23.10 "Mantic Minotaur" - Daily amd64 (20231002) and all was well post-reboot.

bdmurray@bdmurray-Standard-PC-Q35-ICH9-2009:~$ apt-cache policy broadcom-sta-dkms
broadcom-sta-dkms:
  Installed: 6.30.223.271-23ubuntu1
  Candidate: 6.30.223.271-23ubuntu1
  Version table:
 *** 6.30.223.271-23ubuntu1 500
        500 http://us.archive.ubuntu.com/ubuntu mantic/restricted amd64 Packages
        500 http://us.archive.ubuntu.com/ubuntu mantic/restricted i386 Packages
        100 /var/lib/dpkg/status
bdmurray@bdmurray-Standard-PC-Q35-ICH9-2009:~$ ip a
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000
    link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
    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: enp1s0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP group default qlen 1000
    link/ether 52:54:00:6d:6b:73 brd ff:ff:ff:ff:ff:ff
    inet 192.168.122.135/24 brd 192.168.122.255 scope global dynamic noprefixroute enp1s0
       valid_lft 3547sec preferred_lft 3547sec
    inet6 fe80::e7ca:641f:8c38:7c80/64 scope link noprefixroute
       valid_lft forever preferred_lft forever
3: wlp5s0: <NO-CARRIER,BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state DORMANT group default qlen 1000
    link/ether 70:8b:cd:2e:6b:f8 brd ff:ff:ff:ff:ff:ff
bdmurray@bdmurray-Standard-PC-Q35-ICH9-2009:~$ sudo dmesg | grep b43
[sudo] password for bdmurray: