// https://syzkaller.appspot.com/bug?id=4db14afc80049c484903a7cf4d36d9cb1618469f // 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, 0x802, 6); if (res != -1) r[0] = res; *(uint64_t*)0x20000300 = 0; *(uint32_t*)0x20000308 = 0; *(uint64_t*)0x20000310 = 0x20000080; *(uint64_t*)0x20000080 = 0x20000380; memcpy((void*)0x20000380, "\x24\x00\x00\x00\x25\x00\x07\x03\x1d\xff\xfd\x94" "\x6f\xa2\x83\x00\x20\x20\x0a\x00\x09\x00\x00\x00" "\x00\x1d\x85\x68\x0c\x1b\xa3\xa2\x04\x00\xff\x7e", 36); *(uint64_t*)0x20000088 = 0x24; *(uint64_t*)0x20000318 = 1; *(uint64_t*)0x20000320 = 0; *(uint64_t*)0x20000328 = 0; *(uint32_t*)0x20000330 = 0; syscall(__NR_sendmsg, r[0], 0x20000300, 0); return 0; }