KB71372 - "fpc0 Failed to get ifl for ifl index" error after the upgrade to 20.4R3-S6.3 flex

⌂ KB71372 "fpc0 Failed to get ifl for ifl index" error after the upgrade to 20.4R3-S6.3 flex Version 2026-06-19 (paste date) Latest Versions [juniper.net]