// https://syzkaller.appspot.com/bug?id=931b8ee1d48676e38d38bc6733533c39213c7e84 // autogenerated by syzkaller (https://github.com/google/syzkaller) #define _GNU_SOURCE #include #include #include #include #include #include #include #include uint64_t r[1] = {0xffffffffffffffff}; int main(void) { syscall(__NR_mmap, 0x1ffff000ul, 0x1000ul, 0ul, 0x32ul, -1, 0ul); syscall(__NR_mmap, 0x20000000ul, 0x1000000ul, 7ul, 0x32ul, -1, 0ul); syscall(__NR_mmap, 0x21000000ul, 0x1000ul, 0ul, 0x32ul, -1, 0ul); intptr_t res = 0; res = syscall(__NR_socket, 0xaul, 2ul, 0); if (res != -1) r[0] = res; *(uint32_t*)0x20f59ffc = 4; syscall(__NR_setsockopt, r[0], 1, 0xf, 0x20f59ffcul, 4ul); *(uint16_t*)0x20000480 = 0xa; *(uint16_t*)0x20000482 = htobe16(0x4e20); *(uint32_t*)0x20000484 = htobe32(0); *(uint8_t*)0x20000488 = -1; *(uint8_t*)0x20000489 = 1; memset((void*)0x2000048a, 0, 13); *(uint8_t*)0x20000497 = 1; *(uint32_t*)0x20000498 = 2; syscall(__NR_bind, r[0], 0x20000480ul, 0x1cul); return 0; }