https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=254725
--- Comment #18 from Christos Chatzaras <ch...@cretaforce.gr> --- It happened with 13.0 and 13.1. For now I have net.inet.tcp.sack.enable=0 but I plan to enable it again after 13.2 is released to see if it's fixed. Also the issue only happens in servers with specific and older hardware. I have servers with newer hardware and net.inet.tcp.sack.enable=1 and the issue didn't happen there (or I was just lucky). -- You are receiving this mail because: You are the assignee for the bug.
