I can reproduce this bug, without adding the module back. This means the kernel crashes while wl is unloaded. Simply do rmmod wl, and the kernel will crash in ~2 minutes. Syslog messages are similar.
-- broadcom wireless card causes hard system crash https://bugs.launchpad.net/bugs/427115 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs