// https://syzkaller.appspot.com/bug?id=8025da1388d1e3d3800ac273d7c4c68f6433bc84 // autogenerated by syzkaller (https://github.com/google/syzkaller) #define _GNU_SOURCE #include #include #include #include #include #include #include #include uint64_t r[1] = {0xffffffffffffffff}; int main(void) { syscall(__NR_mmap, 0x1ffff000ul, 0x1000ul, 0ul, 0x32ul, -1, 0ul); syscall(__NR_mmap, 0x20000000ul, 0x1000000ul, 7ul, 0x32ul, -1, 0ul); syscall(__NR_mmap, 0x21000000ul, 0x1000ul, 0ul, 0x32ul, -1, 0ul); intptr_t res = 0; memcpy((void*)0x20000180, "/dev/adsp1\000", 11); res = syscall(__NR_openat, 0xffffffffffffff9cul, 0x20000180ul, 0xaa002ul, 0ul); if (res != -1) r[0] = res; *(uint8_t*)0x200002c0 = 0x7f; *(uint8_t*)0x200002c1 = 0x45; *(uint8_t*)0x200002c2 = 0x4c; *(uint8_t*)0x200002c3 = 0x46; *(uint8_t*)0x200002c4 = 0; *(uint8_t*)0x200002c5 = 0; *(uint8_t*)0x200002c6 = 0; *(uint8_t*)0x200002c7 = 0; *(uint64_t*)0x200002c8 = 0; *(uint16_t*)0x200002d0 = 0; *(uint16_t*)0x200002d2 = 0; *(uint32_t*)0x200002d4 = 0; *(uint32_t*)0x200002d8 = 0; *(uint32_t*)0x200002dc = 0x38; *(uint32_t*)0x200002e0 = 0; *(uint32_t*)0x200002e4 = 0; *(uint16_t*)0x200002e8 = 0; *(uint16_t*)0x200002ea = 0x20; *(uint16_t*)0x200002ec = 0; *(uint16_t*)0x200002ee = 0; *(uint16_t*)0x200002f0 = 0; *(uint16_t*)0x200002f2 = 0; *(uint32_t*)0x200002f8 = 0; *(uint32_t*)0x200002fc = 0; *(uint32_t*)0x20000300 = 0; *(uint32_t*)0x20000304 = 0; *(uint32_t*)0x20000308 = 0; *(uint32_t*)0x2000030c = 0; *(uint32_t*)0x20000310 = 0; *(uint32_t*)0x20000314 = 0; *(uint64_t*)0x20000318 = 0; *(uint64_t*)0x20000320 = 0; *(uint64_t*)0x20000328 = 0; *(uint64_t*)0x20000330 = 0; *(uint64_t*)0x20000338 = 0; *(uint64_t*)0x20000340 = 0; *(uint64_t*)0x20000348 = 0; *(uint64_t*)0x20000350 = 0; *(uint64_t*)0x20000358 = 0; *(uint64_t*)0x20000360 = 0; *(uint64_t*)0x20000368 = 0; *(uint64_t*)0x20000370 = 0; *(uint64_t*)0x20000378 = 0; *(uint64_t*)0x20000380 = 0; *(uint64_t*)0x20000388 = 0; *(uint64_t*)0x20000390 = 0; *(uint64_t*)0x20000398 = 0; *(uint64_t*)0x200003a0 = 0; *(uint64_t*)0x200003a8 = 0; *(uint64_t*)0x200003b0 = 0; *(uint64_t*)0x200003b8 = 0; *(uint64_t*)0x200003c0 = 0; *(uint64_t*)0x200003c8 = 0; *(uint64_t*)0x200003d0 = 0; *(uint64_t*)0x200003d8 = 0; *(uint64_t*)0x200003e0 = 0; *(uint64_t*)0x200003e8 = 0; *(uint64_t*)0x200003f0 = 0; *(uint64_t*)0x200003f8 = 0; *(uint64_t*)0x20000400 = 0; *(uint64_t*)0x20000408 = 0; *(uint64_t*)0x20000410 = 0; syscall(__NR_write, r[0], 0x200002c0ul, 0x158ul); return 0; }