// 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*)0x20000280, "\x86\x08\xed\x8f\x18\x0d\x11\x6a\x42\x59\x63\x5d\x44\x9d\x66\xb5", 16); syscall(__NR_setsockopt, r[0], 6, 0x21, 0x20000280, 0x10); } int main() { syscall(__NR_mmap, 0x20000000, 0x1000000, 3, 0x32, -1, 0); loop(); return 0; }