[Bug 288638] "kern.ipc.nmbufs limit reached" when running BGP and OSPF over Wireguard
Date: Fri, 15 Aug 2025 14:27:27 UTC
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=288638 --- Comment #3 from Kyle Evans <kevans@freebsd.org> --- (In reply to Felix Annen from comment #2) Are you running stock GENERIC or a custom kernel? I'd maybe be curious to see `vmstat -z` output (specifically for the "wg packet" zone) to determine if the system is leaking entire wg_packets or just mbufs specifically (though perhaps you'd have noticed other symptoms if it were). `netstat -i` for your wg interfaces might also be a good datapoint to have. Just to be sure, are these x86 servers, or arm64? -- You are receiving this mail because: You are the assignee for the bug.