20-Aug-2026 05:46:10: building syzkaller on fd2207e7cf691493b5b81c50a8a625b4b71dd544... 20-Aug-2026 05:46:41: fetching kernel... 20-Aug-2026 05:46:48: checked out kernel commit a4ff2be345d0abc943da8dd8da98151843b750dc ("Merge tag 'v7.3-p1' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6", 2026-08-19 17:25:42 -0700 -0700) 20-Aug-2026 05:46:48: cleaning kernel... 20-Aug-2026 05:46:50: building kernel... 20-Aug-2026 05:58:48: kernel built successfully with compiler Debian clang version 22.1.8 (++20260613092233+e80beda6e255-1~exp1~20260613092250.77), Debian LLD 22.1.8 20-Aug-2026 05:58:48: testing patch... 20-Aug-2026 06:09:59: reproduced crash: INFO: task hung in __vhost_worker_flush