Package: ifenslave Version: 2.11 Severity: serious Only trivial configurations with no per-slave configurations seem to work. I.e. the example in /usr/share/doc/ifenslave/examples/two_ethernet works.
However, the example in /usr/share/doc/ifenslave/examples/two_hotplug_ethernet does not - the slave devices are never added to the bondX device. I believe this is caused by ifup bringing up the slave interfaces, and the kernel refuses to add "UP" interfaces to a bondX device. Version 2.9 in buster does not exhibit this problem, and can be used on bullseye to demonstrate this regression from buster. Chris