01-Nov-2026 05:41:09: building syzkaller on a3c7249d3a0d6e9742d03e5567e7949b4772a7a0... 01-Nov-2026 05:41:31: fetching kernel... 01-Nov-2026 05:41:33: checked out kernel commit abad7aaa7f9fcf3a48168bf675a6f3cc8918b172 ("UPSTREAM: blk-crypto: fix NULL deref and UAF in __blk_crypto_evict_key()", 2026-10-31 10:31:39 -0700 -0700) 01-Nov-2026 05:41:33: cleaning kernel... 01-Nov-2026 05:41:34: building kernel... 01-Nov-2026 05:46:12: kernel built successfully with compiler Debian clang version 22.1.8 (1~deb13u4), Debian LLD 22.1.8 01-Nov-2026 05:46:12: testing patch... 01-Nov-2026 05:50:15: reproduced crash: KASAN: slab-use-after-free Read in roccat_disconnect