27-Sep-2026 19:58:07: building syzkaller on e611ffe1caa28a0228c8f3642cc768f0dba3dd0c... 27-Sep-2026 19:58:27: fetching kernel... 27-Sep-2026 19:58:29: 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 19:58:29: cleaning kernel... 27-Sep-2026 19:58:30: building kernel... 27-Sep-2026 20:02:55: 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 20:02:55: testing patch... 27-Sep-2026 20:15:39: reproduced crash: general protection fault in dummy_udc_start