// https://syzkaller.appspot.com/bug?id=0ac48b55b4d38313c7fe2e32cd63b9b3a802a435 // 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, 0x1ffff000ul, 0x1000ul, 0ul, 0x32ul, -1, 0ul); syscall(__NR_mmap, 0x20000000ul, 0x1000000ul, 7ul, 0x32ul, -1, 0ul); syscall(__NR_mmap, 0x21000000ul, 0x1000ul, 0ul, 0x32ul, -1, 0ul); intptr_t res = 0; res = syscall(__NR_socket, 0x1eul, 2ul, 0); if (res != -1) r[0] = res; *(uint64_t*)0x200014c0 = 0x20000080; *(uint16_t*)0x20000080 = 0x1e; *(uint8_t*)0x20000082 = 1; *(uint8_t*)0x20000083 = 0; *(uint32_t*)0x20000084 = 1; *(uint32_t*)0x20000088 = 0; *(uint32_t*)0x2000008c = 1; *(uint32_t*)0x200014c8 = 0x10; *(uint64_t*)0x200014d0 = 0; *(uint64_t*)0x200014d8 = 0; *(uint64_t*)0x200014e0 = 0; *(uint64_t*)0x200014e8 = 0; *(uint32_t*)0x200014f0 = 0; syscall(__NR_sendmsg, r[0], 0x200014c0ul, 0ul); return 0; }