// https://syzkaller.appspot.com/bug?id=c173ad918406681bbb58281b0a9220b6504a4e29 // 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, 0x20000000ul, 0x1000000ul, 3ul, 0x32ul, -1, 0); intptr_t res = 0; res = syscall(__NR_socket, 2ul, 2ul, 0ul); if (res != -1) r[0] = res; syscall(__NR_close, r[0]); memcpy((void*)0x20000040, "/dev/video37\000", 13); syscall(__NR_openat, 0xffffffffffffff9cul, 0x20000040ul, 2ul, 0ul); syscall(__NR_ioctl, r[0], 0x1002008914ul, 0ul); return 0; }