// https://syzkaller.appspot.com/bug?id=5b3078ab3070bdf0b3e170e93a97689d02ab047c // 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, 0x20000000, 0x1000000, 3, 0x32, -1, 0); long res = 0; memcpy((void*)0x20000080, "/dev/vhost-net\000", 15); res = syscall(__NR_openat, 0xffffffffffffff9c, 0x20000080, 2, 0); if (res != -1) r[0] = res; *(uint32_t*)0x20000280 = 1; *(uint64_t*)0x20000288 = 0; *(uint64_t*)0x20000290 = 0; *(uint64_t*)0x20000298 = 0; *(uint8_t*)0x200002a0 = 0; *(uint8_t*)0x200002a1 = 3; *(uint64_t*)0x200002a8 = 0; *(uint64_t*)0x200002b0 = 0; *(uint64_t*)0x200002b8 = 0; *(uint64_t*)0x200002c0 = 0; *(uint64_t*)0x200002c8 = 0; *(uint64_t*)0x200002d0 = 0; *(uint64_t*)0x200002d8 = 0; *(uint64_t*)0x200002e0 = 0; syscall(__NR_write, r[0], 0x20000280, 0x68); return 0; }