// https://syzkaller.appspot.com/bug?id=004b0f7b61d4901cbfecfc33de7996e8cbe0a278 // autogenerated by syzkaller (http://github.com/google/syzkaller) #define _GNU_SOURCE #include #include #include #include #include uint64_t r[1] = {0xffffffffffffffff}; void loop() { long res = 0; res = syscall(__NR_socket, 0x2b, 1, 0); if (res != -1) r[0] = res; *(uint64_t*)0x20001380 = 0x20000000; *(uint16_t*)0x20000000 = 0x18; *(uint32_t*)0x20000002 = 2; *(uint16_t*)0x20000006 = htobe16(3); *(uint32_t*)0x2000000a = htobe32(0xe0000002); *(uint32_t*)0x20001388 = 0x80; *(uint64_t*)0x20001390 = 0x20001300; *(uint64_t*)0x20001300 = 0x20000200; *(uint64_t*)0x20001308 = 0; *(uint64_t*)0x20001310 = 0x20000300; *(uint64_t*)0x20001318 = 0; *(uint64_t*)0x20001398 = 2; *(uint64_t*)0x200013a0 = 0x20001340; *(uint64_t*)0x200013a8 = 0; *(uint32_t*)0x200013b0 = 0x10; syscall(__NR_sendmsg, r[0], 0x20001380, 0x20000000); } int main() { syscall(__NR_mmap, 0x20000000, 0x1000000, 3, 0x32, -1, 0); loop(); return 0; }