// https://syzkaller.appspot.com/bug?id=ab0817a1599dd2fbbda6af5d5645ef92596fcb8e // autogenerated by syzkaller (http://github.com/google/syzkaller) #define _GNU_SOURCE #include #include #include #include #include uint64_t r[1] = {0xffffffffffffffff}; void loop() { long res = 0; res = syscall(__NR_socket, 0xa, 1, 0); if (res != -1) r[0] = res; *(uint32_t*)0x200001c0 = 0; memcpy((void*)0x200001c4, "\x76\x65\x74\x68\x31\x5f\x74\x6f\x95\x61\x89\xf0\x93\xff\xa1\x75", 16); *(uint32_t*)0x200001d4 = 0xfffffffc; syscall(__NR_setsockopt, r[0], 0, 0x48b, 0x200001c0, 0x18); } int main() { syscall(__NR_mmap, 0x20000000, 0x1000000, 3, 0x32, -1, 0); loop(); return 0; }