https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=270859
--- Comment #6 from Dmitry Wagin <dmitry.wa...@ya.ru> --- (In reply to Hans Petter Selasky from comment #3) The problem is that the mc_local_lb switch does not work with SR-IOV. The mc_local_lb switch disables multicast loopback traffic for mlx5en(4) without SR-IOV enabled only. I've Mellanox ConnectX-4 Lx with enabled SR-IOV and there is always multicast loopback. Ex, CARP traffic always loops back when SR-IOV enabled. -- You are receiving this mail because: You are the assignee for the bug.