Okay, I have a breakthrough! :)

Instead of trying to change mode of the device after booting, I've focused on cause why kernel throw a couple of times messages: kernel: [ 8.696426] usb 2-1.2: reset high-speed USB device number 4 using ehci-pci and stopping for 30 seconds every time.

After that I ...

I have device with the ID 0bda:1a2b. On Ubuntu 20.04 and usb_modeswitch 2.5.2 worked okay. Now on Ubuntu 22.04 and usb_modeswitch 2.6.1 it's something wrong. Not switching while booting or manually with command: sudo usb_modeswitch -v 0bda -p 1a2b -P c811 -K

Switching works only when re-plugged.
I ...

I have device with the same ID. On Ubuntu 20.04 and usb_modeswitch 2.5.2 worked okay. Now on Ubuntu 22.04 and usb_modeswitch 2.6.1 it's something wrong. Not switching while booting or manually with command: sudo usb_modeswitch -v 0bda -p 1a2b -P c811 -K


Switching works only when re-plugged ...