14-Aug-2026 09:41:50: building syzkaller on 359b2492fb73a5bf44731ae260190a27e877d5ca... 14-Aug-2026 09:42:40: fetching kernel... 14-Aug-2026 09:42:44: checked out kernel commit 2f1baf1fc8929e6c48370be543ad028ac7ad4131 ("Merge tag 'trace-v7.2-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace", 2026-08-13 16:08:22 -0700 -0700) 14-Aug-2026 09:42:44: cleaning kernel... 14-Aug-2026 09:42:46: building kernel... 14-Aug-2026 09:54:57: kernel built successfully with compiler Debian clang version 22.1.8 (++20260613092233+e80beda6e255-1~exp1~20260613092250.77), Debian LLD 22.1.8 14-Aug-2026 09:54:57: testing patch... 14-Aug-2026 10:01:42: reproduced crash: KASAN: slab-use-after-free Read in gadget_dev_open