[Testing Update] 2021-05-12 - Kernels, KDE Frameworks, Plasma, Systemd, Mesa, LibreOffice, KDE Gear Mobile, FF, TB

Hello,
after update I switched off my pc.
Yesterday I went to start it again and it didn’t boot with kernel 4.19.
I tried twice with no results. Then I tried with 4.14 and it booted up normally.

I collected my journalctl about two sessions with boot error.
I’m not able to understad how is the problem and which package could be the couse of that.

See the journalctl here

Which opinion do you have about it?