// https://syzkaller.appspot.com/bug?id=6fbb32225787f789f5ce49000ac86713a6c24588 // 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; memcpy((void*)0x200017c0, "/selinux/enforce\000", 17); res = syscall(__NR_openat, 0xffffffffffffff9cul, 0x200017c0ul, 2ul, 0ul); if (res != -1) r[0] = res; *(uint64_t*)0x20000000 = 0x20000100; memcpy((void*)0x20000100, " 8", 2); *(uint64_t*)0x20000008 = 2; *(uint64_t*)0x20000010 = 0; *(uint64_t*)0x20000018 = 0; syscall(__NR_writev, r[0], 0x20000000ul, 2ul); memcpy((void*)0x20000000, "/sys/kernel/debug/bluetooth/6lowpan_enable\000", 43); syscall(__NR_openat, 0xffffffffffffff9cul, 0x20000000ul, 2ul, 0ul); return 0; }