18-Oct-2026 14:01:08: building syzkaller on 1e72964b0111319984575e60f266d1fa0a98abb5...
18-Oct-2026 14:03:27: fetching kernel...
18-Oct-2026 14:03:29: checked out kernel commit 48e3cd973485465613da6d71fa17139773546573 ("BACKPORT: FROMGIT: fuse: Forward vfs_fadvise to backing_file in passthrough mode", 2026-10-16 16:20:39 -0700 -0700)
18-Oct-2026 14:03:29: cleaning kernel...
18-Oct-2026 14:03:30: building kernel...
18-Oct-2026 14:06:35: kernel built successfully with compiler Debian clang version 22.1.8 (1~deb13u4), Debian LLD 22.1.8
18-Oct-2026 14:06:35: testing patch...
18-Oct-2026 14:16:54: reproduced crash: KASAN: invalid-free in f_uac2_opts_p_srate_store