// https://syzkaller.appspot.com/bug?id=506214c97a1af183589a4caf4a8fa162a9f56cbd // autogenerated by syzkaller (https://github.com/google/syzkaller) #define _GNU_SOURCE #include #include #include #include #include #include #include #include uint64_t r[3] = {0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff}; int main(void) { syscall(__NR_mmap, 0x20000000, 0x1000000, 3, 0x32, -1, 0); long res = 0; res = syscall(__NR_pipe, 0x20000140); if (res != -1) r[0] = *(uint32_t*)0x20000144; res = syscall(__NR_socket, 2, 2, 0); if (res != -1) r[1] = res; syscall(__NR_close, r[1]); res = syscall(__NR_socket, 0x2b, 1, 0); if (res != -1) r[2] = res; *(uint16_t*)0x20000600 = 2; *(uint16_t*)0x20000602 = htobe16(0x4e23); *(uint32_t*)0x20000604 = htobe32(0xe0000002); syscall(__NR_bind, r[2], 0x20000600, 0x10); *(uint16_t*)0x200001c0 = 2; *(uint16_t*)0x200001c2 = htobe16(0x4e23); *(uint32_t*)0x200001c4 = htobe32(0); syscall(__NR_connect, r[2], 0x200001c0, 0x10); syscall(__NR_splice, r[1], 0, r[0], 0, 0x10009, 2); return 0; }