Hi, These are always showing because we have support for these tests disabled in the kernel. I have no idea why we should enable them. If crypto was broken, users would notice very quickly. You can submit a patch to enable this in the kernel. Please verify before, obvs. -Michael > On 7 Mar 2020, at 09:18, Peter Müller wrote: > > Hello *, > > while debugging some broken IPsec connections, I stumbled across these log lines: > >> Mar 7 09:55:52 maverick kernel: alg: No test for seqiv(rfc4106(gcm(aes))) (seqiv(rfc4106-gcm-aesni)) >> Mar 7 09:56:14 maverick kernel: alg: No test for seqiv(rfc7539esp(chacha20,poly1305)) (seqiv(rfc7539esp(chacha20-simd,poly1305-simd))) > > Is this something we should care about? > > Thanks, and best regards, > Peter Müller