14-Aug-2026 10:43:37: building syzkaller on abc81b93e749481e58e5b18acc80a57846981d22...
14-Aug-2026 10:44:04: fetching kernel...
14-Aug-2026 10:44:07: 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 10:44:07: cleaning kernel...
14-Aug-2026 10:44:08: building kernel...
14-Aug-2026 11:03:23: kernel built successfully with compiler gcc (Debian 14.2.0-19) 14.2.0, GNU ld (GNU Binutils for Debian) 2.44
14-Aug-2026 11:03:23: testing patch...
14-Aug-2026 11:05:11: reproduced crash: WARNING: refcount bug in new_device_store