02-Sep-2026 01:10:50: building syzkaller on ef766cd7419cd6574f2bc8df4b866b93bc12bcb1...
02-Sep-2026 01:12:59: fetching kernel...
02-Sep-2026 01:13:01: checked out kernel commit 28c35638ec51efdaa30089020b2abf7608898cb3 ("Linux 5.15.219", 2026-08-28 08:20:31 +0200 +0200)
02-Sep-2026 01:13:01: cleaning kernel...
02-Sep-2026 01:13:24: building kernel...
02-Sep-2026 01:18:54: kernel built successfully with compiler Debian clang version 22.1.8 (++20260613092233+e80beda6e255-1~exp1~20260613092250.77), Debian LLD 22.1.8
02-Sep-2026 01:18:54: testing patch...
02-Sep-2026 01:28:51: reproduced crash: INFO: rcu detected stall in perf_event_open