ix1 link up, messes up connection with UPS?

[EtienneB]

Hello,
I have the ix1 and igb1 connected via a bridge, as soon as I plugin my macbook to the ix1 it starts the ix1 of course. But then somehow it looses my connection to the UPS which is connected via USB. After it seems to be re-established, it looses it again with the same errors (see below).

My network setup looks like this:
macbook <----(10Gb)-----> truenas server 13.3.1 <---1Gb----> Zyxel Switch <-----> ISP router

Is starting the bridge messing up with the loopback of 127.0.0.1? Any ideas how to fix this?

Code:

Dec  2 08:52:42 truenas kernel: ix1: link state changed to UP
Dec  2 08:52:55 truenas 1 2022-12-02T08:52:55.180907+01:00 truenas.truenas.local collectd 11700 - - nut plugin: nut_read: upscli_list_start (ups) failed: Server disconnected
Dec  2 08:52:55 truenas 1 2022-12-02T08:52:55.714565+01:00 truenas.truenas.local upsmon 11634 - - Poll UPS [ups@localhost:3493] failed - Server disconnected
Dec  2 08:52:55 truenas 1 2022-12-02T08:52:55.714608+01:00 truenas.truenas.local upsmon 11634 - - Communications with UPS ups@localhost:3493 lost
Dec  2 08:53:05 truenas 1 2022-12-02T08:53:05.720852+01:00 truenas.truenas.local upsmon 11634 - - Set username on [ups@localhost:3493] failed: Server disconnected
Dec  2 08:53:10 truenas 1 2022-12-02T08:53:10.724800+01:00 truenas.truenas.local upsmon 11634 - - Poll UPS [ups@localhost:3493] failed - Driver not connected
Dec  2 08:53:12 truenas 1 2022-12-02T08:53:12.968947+01:00 truenas.truenas.local upsd 11625 - - Data for UPS [ups] is stale - check driver
Dec  2 08:53:12 truenas 1 2022-12-02T08:53:12.969088+01:00 truenas.truenas.local upsd 11625 - - write() failed for 127.0.0.1: Broken pipe
Dec  2 08:53:12 truenas 1 2022-12-02T08:53:12.969141+01:00 truenas.truenas.local upsd 11625 - - UPS [ups] data is no longer stale
Dec  2 08:53:12 truenas 1 2022-12-02T08:53:12.969244+01:00 truenas.truenas.local upsd 11625 - - write() failed for 127.0.0.1: Connection reset by peer
Dec  2 08:53:12 truenas 1 2022-12-02T08:53:12.969257+01:00 truenas.truenas.local upsd 11625 - - write() failed for 127.0.0.1: Broken pipe
Dec  2 08:53:15 truenas 1 2022-12-02T08:53:15.727127+01:00 truenas.truenas.local upsmon 11634 - - Communications with UPS ups@localhost:3493 established
Dec  2 08:53:55 truenas 1 2022-12-02T08:53:55.749014+01:00 truenas.truenas.local upsmon 11634 - - UPS ups@localhost:3493 battery is low

Thanks!