// https://syzkaller.appspot.com/bug?id=90f9738058b5de9e9e580f12eabb2816d506a610 // autogenerated by syzkaller (https://github.com/google/syzkaller) #define _GNU_SOURCE #include #include #include #include #include #include #include #include uint64_t r[2] = {0xffffffffffffffff, 0xffffffffffffffff}; int main(void) { syscall(__NR_mmap, 0x20000000, 0x1000000, 3, 0x32, -1, 0); intptr_t res = 0; res = syscall(__NR_socket, 0xa, 1, 0); if (res != -1) r[0] = res; *(uint16_t*)0x20000180 = 0xa; *(uint16_t*)0x20000182 = htobe16(0x4e22); *(uint32_t*)0x20000184 = htobe32(0); *(uint64_t*)0x20000188 = htobe64(0); *(uint64_t*)0x20000190 = htobe64(1); *(uint32_t*)0x20000198 = 0; syscall(__NR_bind, r[0], 0x20000180, 0x1c); syscall(__NR_listen, r[0], 0); res = syscall(__NR_socket, 0xa, 1, 0); if (res != -1) r[1] = res; *(uint16_t*)0x200000c0 = 0xa; *(uint16_t*)0x200000c2 = htobe16(0x4e22); *(uint32_t*)0x200000c4 = htobe32(0); memcpy((void*)0x200000c8, "\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000", 16); *(uint32_t*)0x200000d8 = 0; syscall(__NR_sendto, r[1], 0, 0x98, 0x20040010, 0x200000c0, 0x1c); return 0; }