Ubuntu 22.04.3 LTS内核更新后时钟随机跳变问题求助

各位好，最近碰到个挺闹心的问题——自从更新了Ubuntu的内核之后，系统时钟开始随机跳秒，已经影响到我的Python应用正常运行了，想问问大家有没有遇到过类似情况，或者有什么解决思路？

先说说我的环境：

• 系统版本：Ubuntu 22.04.3 LTS
• 内核版本：6.2.0-26-GENERIC
• Python版本：3.10.12

我是在跑一个简单的Python应用时察觉到异常的，日志里的时间戳完全不按顺序来，一会儿快进一会儿慢走，甚至还会突然跳回到更早的时间点。就连打开系统自带的时钟应用，都能看到秒数有时候跑得飞快，有时候慢悠悠的，偶尔直接从某个数字跳到另一个，完全不按常理出牌。

下面是我Django应用日志的一部分，大家可以看看这个混乱的时间戳：

[2023-08-28 17:11:00,078: WARNING/ForkPoolWorker-1] Contato un secondo
[2023-08-28 17:11:01,190: WARNING/ForkPoolWorker-1] Contato un secondo
[2023-08-28 17:11:02,378: WARNING/ForkPoolWorker-1] Contato un secondo
[2023-08-28 17:11:03,462: WARNING/ForkPoolWorker-1] Contato un secondo
[2023-08-28 17:11:04,630: WARNING/ForkPoolWorker-1] Contato un secondo
[2023-08-28 17:11:05,758: WARNING/ForkPoolWorker-1] Contato un secondo
[2023-08-28 17:11:07,122: WARNING/ForkPoolWorker-1] Contato un secondo
[2023-08-28 17:11:08,350: WARNING/ForkPoolWorker-1] Contato un secondo
[2023-08-28 17:11:09,606: WARNING/ForkPoolWorker-1] Contato un secondo
[2023-08-28 17:11:10,966: WARNING/ForkPoolWorker-1] Contato un secondo
[2023-08-28 17:10:55,717: WARNING/ForkPoolWorker-1] Contato un secondo
[2023-08-28 17:10:56,938: WARNING/ForkPoolWorker-1] Contato un secondo
[2023-08-28 17:10:58,294: WARNING/ForkPoolWorker-1] Contato un secondo
[2023-08-28 17:10:59,514: WARNING/ForkPoolWorker-1] Contato un secondo
[2023-08-28 17:11:00,842: WARNING/ForkPoolWorker-1] Contato un secondo
[2023-08-28 17:11:02,494: WARNING/ForkPoolWorker-1] Contato un secondo
[2023-08-28 17:11:04,098: WARNING/ForkPoolWorker-1] Contato un secondo
[2023-08-28 17:11:05,798: WARNING/ForkPoolWorker-1] Contato un secondo
[2023-08-28 17:11:09,506: WARNING/ForkPoolWorker-1] Contato un secondo
[2023-08-28 17:11:10,542: WARNING/ForkPoolWorker-1] Contato un secondo
[2023-08-28 17:11:11,666: WARNING/ForkPoolWorker-1] Contato un secondo
[2023-08-28 17:11:12,803: WARNING/ForkPoolWorker-1] Contato un secondo
[2023-08-28 17:11:14,043: WARNING/ForkPoolWorker-1] Contato un secondo
[2023-08-28 17:11:15,147: WARNING/ForkPoolWorker-1] Contato un secondo
[2023-08-28 17:11:16,251: WARNING/ForkPoolWorker-1] Contato un secondo
[2023-08-28 17:11:17,351: WARNING/ForkPoolWorker-1] Contato un secondo
[2023-08-28 17:11:18,383: WARNING/ForkPoolWorker-1] Contato un secondo
[2023-08-28 17:11:19,427: WARNING/ForkPoolWorker-1] Contato un secondo
[2023-08-28 17:11:20,495: WARNING/ForkPoolWorker-1] Contato un secondo
[2023-08-28 17:11:21,579: WARNING/ForkPoolWorker-1] Contato un secondo
[2023-08-28 17:11:22,691: WARNING/ForkPoolWorker-1] Contato un secondo
[2023-08-28 17:11:23,847: WARNING/ForkPoolWorker-1] Contato un secondo
[2023-08-28 17:11:24,987: WARNING/ForkPoolWorker-1] Contato un secondo
[2023-08-28 17:11:26,151: WARNING/ForkPoolWorker-1] Contato un secondo
[2023-08-28 17:11:11,857: WARNING/ForkPoolWorker-1] Contato un secondo
[2023-08-28 17:11:12,969: WARNING/ForkPoolWorker-1] Contato un secondo
[2023-08-28 17:11:14,117: WARNING/ForkPoolWorker-1] Contato un secondo
[2023-08-28 17:11:15,197: WARNING/ForkPoolWorker-1] Contato un secondo
[2023-08-28 17:11:16,281: WARNING/ForkPoolWorker-1] Contato un secondo
[2023-08-28 17:11:17,489: WARNING/ForkPoolWorker-1] Contato un secondo
[2023-08-28 17:11:18,650: WARNING/ForkPoolWorker-1] Contato un secondo
[2023-08-28 17:11:19,774: WARNING/ForkPoolWorker-1] Contato un secondo
[2023-08-28 17:11:20,850: WARNING/ForkPoolWorker-1] Contato un secondo

备注：内容来源于stack exchange，提问作者NicoCaldo