18-Oct-2026 22:19:18: building syzkaller on c2e0726105cc811a456d900c62443159acc29c32...
18-Oct-2026 22:19:41: fetching kernel...
18-Oct-2026 22:19:43: checked out kernel commit 792fbe1537d8daeca9bd1917e84078b5432aadc2 ("Linux 5.15.223", 2026-10-15 14:14:32 +0200 +0200)
18-Oct-2026 22:19:43: cleaning kernel...
18-Oct-2026 22:19:44: building kernel...
18-Oct-2026 22:25:57: kernel built successfully with compiler Debian clang version 22.1.8 (1~deb13u4), Debian LLD 22.1.8
18-Oct-2026 22:25:57: testing patch...
18-Oct-2026 22:34:39: reproduced crash: INFO: rcu detected stall in syscall_exit_to_user_mode