29-Aug-2026 09:42:47: building syzkaller on b3eac40eb600789de41315f6565ecf77bcd6caa0... 29-Aug-2026 09:43:25: fetching kernel... 29-Aug-2026 09:43:29: checked out kernel commit cf72cbb39da84b6f02f90c07f33b102fc10b16f0 ("Merge tag 'io_uring-7.3-20260828' of git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux", 2026-08-28 16:51:14 -0700 -0700) 29-Aug-2026 09:43:29: cleaning kernel... 29-Aug-2026 09:43:31: building kernel... 29-Aug-2026 09:56:04: kernel built successfully with compiler gcc (Debian 14.2.0-19) 14.2.0, GNU ld (GNU Binutils for Debian) 2.44 29-Aug-2026 09:56:04: testing patch... 29-Aug-2026 10:08:10: reproduced crash: KASAN: slab-use-after-free Read in v4l2_release