Other Webhooks are triggering weird behavior

[iwishiknewcoding]

If I send a regular message from within Discord to one of the channels in the server where the bot is invited into, server-side all looks fine and no logs are being outputted, but I also have some webhooks connected to channels that send messages from Haxball to Discord, and whenever those messages are sent, bot's server-side logs stuff like this (3 logs for each message):

[11:11:10] [PAGE RESPONSE] 200 : https://discord.com/api/webhooks/1234567890/Jl-s15-1234ABCD
[11:11:10] [PAGE RESPONSE] 204 : https://discord.com/api/webhooks/1234567890/Jl-s15-1234ABCD
[11:11:10] [REQUEST FAILED] net::ERR_ABORTED : https://discord.com/api/webhooks/1234567890/Jl-s15-1234ABCD

Is this normal? Does it happen to everyone and should I just not worry about it?