// https://syzkaller.appspot.com/bug?id=004b0f7b61d4901cbfecfc33de7996e8cbe0a278 // 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, 0x2b, 1, 0); if (res != -1) r[0] = res; memcpy((void*)0x200001c0, "\xf4\xd7\x6b\xd3\xca\x1d\x66\xa1\x8e\x4d\x89\xc5\x0b\x70\xfd\x2c", 16); syscall(__NR_setsockopt, r[0], 6, 0x21, 0x200001c0, 0x10); } int main() { syscall(__NR_mmap, 0x20000000, 0x1000000, 3, 0x32, -1, 0); loop(); return 0; }