Update: The issue disappeared when moved to the 6.2.0-1018-azure kernel and newer rdma/ibverbs versions (28->39). On Wed, Jan 24, 2024 at 3:33 AM Stephen Hemminger < stephen@networkplumber.org> wrote: > On Tue, 23 Jan 2024 21:06:22 +0200 > Oleksandr Nahnybida wrote: > > > > > > > > > I also installed rdma-core/libibverbs1 (dpdk was compiled > > > > with ibverbs_link=shared) > > Try without ibverbs_link shared? Maybe > > Mlx5 maintainers are: > > M: Dariusz Sosnowski > M: Viacheslav Ovsiienko > M: Ori Kam > M: Suanming Mou > M: Matan Azrad >