I have reproducible crash in igb and em driver on CURRENT, with KASSERT violation if kernel is built INVARIANTS.
All information is here: https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=231659 (please, start from newest comments, as first ones gives wrong interpretation). I can not reproduce this crash on 11.2-STABLE, so it is regression. I could provide kernel binaries and corresponding crashdumps, test any patches, etc. -- // Lev Serebryakov
signature.asc
Description: OpenPGP digital signature