魔改过的 dropbear 还没到认证环节就把 socket 关闭了
受限于 openwrt 的系统日志长度， 如下只是部分日志:
东八区时间
Tue Oct 31 04:26:06 2023 authpriv.warn dropbear[845]: block ABCD
Tue Oct 31 04:29:19 2023 authpriv.warn dropbear[845]: block ABCD
Tue Oct 31 04:32:29 2023 authpriv.warn dropbear[845]: block ABCD
Tue Oct 31 04:35:32 2023 authpriv.warn dropbear[845]: block ABCD
Tue Oct 31 04:38:53 2023 authpriv.warn dropbear[845]: block ABCD
Tue Oct 31 04:42:00 2023 authpriv.warn dropbear[845]: block ABCD
Tue Oct 31 04:45:10 2023 authpriv.warn dropbear[845]: block ABCD
Tue Oct 31 04:48:13 2023 authpriv.warn dropbear[845]: block ABCD
Tue Oct 31 04:51:20 2023 authpriv.warn dropbear[845]: block ABCD
Tue Oct 31 04:54:35 2023 authpriv.warn dropbear[845]: block ABCD
Tue Oct 31 04:57:35 2023 authpriv.warn dropbear[845]: block ABCD
Tue Oct 31 05:00:42 2023 authpriv.warn dropbear[845]: block ABCD
Tue Oct 31 05:03:45 2023 authpriv.warn dropbear[845]: block ABCD
Tue Oct 31 05:07:08 2023 authpriv.warn dropbear[845]: block ABCD
Tue Oct 31 05:10:19 2023 authpriv.warn dropbear[845]: block ABCD
Tue Oct 31 07:25:26 2023 authpriv.warn dropbear[845]: block ABCD
Tue Oct 31 07:28:54 2023 authpriv.warn dropbear[845]: block ABCD
Tue Oct 31 07:32:35 2023 authpriv.warn dropbear[845]: block ABCD
Tue Oct 31 07:35:53 2023 authpriv.warn dropbear[845]: block ABCD
Tue Oct 31 07:39:26 2023 authpriv.warn dropbear[845]: block ABCD
Tue Oct 31 07:42:45 2023 authpriv.warn dropbear[845]: block ABCD
Tue Oct 31 07:45:54 2023 authpriv.warn dropbear[845]: block ABCD
Tue Oct 31 07:49:08 2023 authpriv.warn dropbear[845]: block ABCD
Tue Oct 31 07:52:22 2023 authpriv.warn dropbear[845]: block ABCD
Tue Oct 31 07:55:58 2023 authpriv.warn dropbear[845]: block ABCD
Tue Oct 31 07:59:33 2023 authpriv.warn dropbear[845]: block ABCD
Tue Oct 31 08:03:02 2023 authpriv.warn dropbear[845]: block ABCD
Tue Oct 31 08:06:28 2023 authpriv.warn dropbear[845]: block ABCD
Tue Oct 31 08:09:47 2023 authpriv.warn dropbear[845]: block ABCD
Tue Oct 31 12:24:47 2023 authpriv.warn dropbear[845]: block ABCD
Tue Oct 31 12:28:18 2023 authpriv.warn dropbear[845]: block ABCD
Tue Oct 31 12:31:57 2023 authpriv.warn dropbear[845]: block ABCD
Tue Oct 31 12:35:28 2023 authpriv.warn dropbear[845]: block ABCD
Tue Oct 31 12:38:56 2023 authpriv.warn dropbear[845]: block ABCD
Tue Oct 31 12:42:33 2023 authpriv.warn dropbear[845]: block ABCD
Tue Oct 31 12:45:49 2023 authpriv.warn dropbear[845]: block ABCD
Tue Oct 31 12:49:15 2023 authpriv.warn dropbear[845]: block ABCD
Tue Oct 31 12:52:45 2023 authpriv.warn dropbear[845]: block ABCD
Tue Oct 31 12:56:00 2023 authpriv.warn dropbear[845]: block ABCD
Tue Oct 31 12:59:16 2023 authpriv.warn dropbear[845]: block ABCD
Tue Oct 31 13:02:34 2023 authpriv.warn dropbear[845]: block ABCD
Wed Nov 1 12:12:37 2023 authpriv.warn dropbear[845]: block ABCD
Wed Nov 1 12:16:19 2023 authpriv.warn dropbear[845]: block ABCD
Wed Nov 1 12:19:38 2023 authpriv.warn dropbear[845]: block ABCD
Wed Nov 1 12:22:50 2023 authpriv.warn dropbear[845]: block ABCD
Wed Nov 1 12:26:10 2023 authpriv.warn dropbear[845]: block ABCD
Wed Nov 1 12:29:31 2023 authpriv.warn dropbear[845]: block ABCD
Wed Nov 1 12:32:52 2023 authpriv.warn dropbear[845]: block ABCD
Wed Nov 1 12:36:09 2023 authpriv.warn dropbear[845]: block ABCD
Wed Nov 1 12:39:53 2023 authpriv.warn dropbear[845]: block ABCD
Wed Nov 1 12:43:17 2023 authpriv.warn dropbear[845]: block ABCD
Wed Nov 1 12:46:45 2023 authpriv.warn dropbear[845]: block ABCD
dropbear, warn, authpriv, abcd
