[ OK ] Started Serial Getty on ttyS0. [ OK ] Started Getty on tty1. [ OK ] Started System Logging Service. [ OK ] Started getty on tty2-tty6 if dbus and logind are not available. [ OK ] Started OpenBSD Secure Shell server. Debian GNU/Linux 9 syzkaller ttyS0 Warning: Permanently added '10.128.0.171' (ECDSA) to the list of known hosts. 2020/04/06 17:19:12 fuzzer started 2020/04/06 17:19:13 connecting to host at 10.128.0.26:40949 2020/04/06 17:19:13 checking machine... 2020/04/06 17:19:13 checking revisions... 2020/04/06 17:19:13 BUG: mismatching fuzzer/executor system call descriptions: 670a1e865c0bc7d60e9886acf4666ee3677e346e vs f787d115f9efa49fdd59261850f5c05f43fbe327 syzkaller login: