This bug was fixed in the package pyroute2 - 0.6.7-3ubuntu1
--------------- pyroute2 (0.6.7-3ubuntu1) kinetic; urgency=medium
* d/p/iproute-linux-try-to-improve-flags-when-sending-del-msgs.patch: Cherry-picked from upstream 0.6.10 to fix delete operations that fail with 'Operation not supported' (LP: #1995469).
-- Corey Bryant <email address hidden> Wed, 23 Nov 2022 12:47:27 -0500
This bug was fixed in the package pyroute2 - 0.6.7-3ubuntu1
---------------
pyroute2 (0.6.7-3ubuntu1) kinetic; urgency=medium
* d/p/iproute- linux-try- to-improve- flags-when- sending- del-msgs. patch:
Cherry-picked from upstream 0.6.10 to fix delete operations that
fail with 'Operation not supported' (LP: #1995469).
-- Corey Bryant <email address hidden> Wed, 23 Nov 2022 12:47:27 -0500