27-Sep-2026 19:43:53: building syzkaller on 19622d9de17f81f32d64e37f9d63b76d39f88346... 27-Sep-2026 19:44:14: fetching kernel... 27-Sep-2026 19:44:16: checked out kernel commit 5169763275538844ab830145369bb81f14d261d3 ("ANDROID: guest_dma_proxy: Driver for zero-copy DMA-BUF sharing in guest VMs", 2026-09-25 14:25:56 -0700 -0700) 27-Sep-2026 19:44:16: cleaning kernel... 27-Sep-2026 19:44:36: building kernel... 27-Sep-2026 19:48:59: kernel built successfully with compiler Debian clang version 22.1.8 (++20260613092233+e80beda6e255-1~exp1~20260613092250.77), Debian LLD 22.1.8 27-Sep-2026 19:48:59: testing patch... 27-Sep-2026 19:57:56: reproduced crash: general protection fault in dummy_udc_start