06-Nov-2026 14:13:30: building syzkaller on e611ffe1caa28a0228c8f3642cc768f0dba3dd0c... 06-Nov-2026 14:13:53: fetching kernel... 06-Nov-2026 14:13:55: checked out kernel commit 2e8ed1192bdfba1592fdf7720e748e175448d8b0 ("UPSTREAM: ALSA: usb-audio: Don't try to submit URBs after disconnection", 2026-11-04 13:38:55 -0800 -0800) 06-Nov-2026 14:13:55: cleaning kernel... 06-Nov-2026 14:13:56: building kernel... 06-Nov-2026 14:17:24: kernel built successfully with compiler Debian clang version 22.1.8 (1~deb13u4), Debian LLD 22.1.8 06-Nov-2026 14:17:24: testing patch... 06-Nov-2026 14:20:16: reproduced crash: KASAN: invalid-free in f_uac2_opts_p_srate_store