Am Montag, 27. November 2017, 23:43:08 CET schrieb Eric Biggers: Hi Eric, > No, that doesn't help. I tested v4.15-rc1 with all the extra commits from > crypto-2.6.git/master applied: > > crypto: algif_aead - skip SGL entries with NULL page > crypto: af_alg - remove locking in async callback > crypto: skcipher - Fix skcipher_walk_aead_common > > Did you use the .config the bot provided? It's possible the bug is only > noticable with KASAN enabled. Not so far, but the bug seemed to be there without my patch and then gone after testing it with my patch. It seems not. I will use your config then. Thank you. Ciao Stephan