23-Aug-2026 11:44:31: building syzkaller on 0cb124d55f481a6632bf9d56812123fb40ea52c2... 23-Aug-2026 11:44:55: fetching kernel... 23-Aug-2026 11:44:57: checked out kernel commit e8c85685a629de4d09ae447b4fac9bfd315d3674 ("ANDROID: KVM: arm64: Introduce full mode for ffa-unmap-on-lend", 2026-08-21 14:48:08 -0700 -0700) 23-Aug-2026 11:44:57: cleaning kernel... 23-Aug-2026 11:44:58: building kernel... 23-Aug-2026 11:49:19: kernel built successfully with compiler Debian clang version 22.1.8 (++20260613092233+e80beda6e255-1~exp1~20260613092250.77), Debian LLD 22.1.8 23-Aug-2026 11:49:19: testing patch... 23-Aug-2026 11:54:24: reproduced crash: INFO: task hung in do_coredump