13-Oct-2026 03:14:26: building syzkaller on f7988ea4935e2627f33bc73cf235f2c1942dce76...
13-Oct-2026 03:15:27: fetching kernel...
13-Oct-2026 03:15:28: checked out kernel commit a051a4bf909f76f470ccb3761ee0cf6e2395616e ("Linux 5.15.222", 2026-10-03 12:26:49 +0200 +0200)
13-Oct-2026 03:15:28: cleaning kernel...
13-Oct-2026 03:15:29: building kernel...
13-Oct-2026 03:21:43: kernel built successfully with compiler Debian clang version 22.1.8 (++20260613092233+e80beda6e255-1~exp1~20260613092250.77), Debian LLD 22.1.8
13-Oct-2026 03:21:43: testing patch...
13-Oct-2026 03:26:23: reproduced crash: possible deadlock in kvfree_call_rcu