// https://syzkaller.appspot.com/bug?id=14f436c026f915d8e006d27ce219cb6c27c9dfe2 // 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; res = syscall(__NR_socket, 0x10, 0x4000000002, 0x10); if (res != -1) r[0] = res; *(uint64_t*)0x20000140 = 0; *(uint32_t*)0x20000148 = 0; *(uint64_t*)0x20000150 = 0x20000100; *(uint64_t*)0x20000100 = 0x20000280; memcpy((void*)0x20000280, "\x2e\x00\x00\x00\x2b\x00\x81\x2d\xe4\x5a\xe0\x87" "\x18\x50\x82\xcf\x01\x24\xb0\xeb\xa0\x6e\xc2\x4b" "\x01\x41\x00\x00\x00\x00\x00\x17\x00\x00\x40\x03" "\x00\x00\x00\x00\x51\x89\x4d\xd6\x5b\x2f\x48\x4b" "\xc8\x3c\x03\x41\xa0\xc0\xd6\x84", 56); *(uint64_t*)0x20000108 = 0x38; *(uint64_t*)0x20000158 = 1; *(uint64_t*)0x20000160 = 0; *(uint64_t*)0x20000168 = 0; *(uint32_t*)0x20000170 = 0; syscall(__NR_sendmsg, r[0], 0x20000140, 0); return 0; }