RouterOS 6.46.8 strange VRF behavior

Hello colleagues,

I have 6.46.8 (yeah, I know, it’s a bit outdated, but have no chance to update it now) OS on RB2011 and hit some strange problem.

Here’s config snippet regarding VRF:

[admin@Test-MT] > /ip route vrf print 
Flags: X - disabled, I - inactive 
 0   routing-mark=VRF_RED interfaces=ether9 
[admin@Test-MT] > ip route rule print 
Flags: X - disabled, I - inactive 
 0   src-address=172.23.51.176/29 action=lookup table=VRF_RED

Network 172.23.51.176/29 is on the ether9 interface.

And the problems start when I do /ip route vrf disable numbers=0 - even General Routing Table stops working (no traffic passing through or to this MT). Is this intended behavior or should I fire detailed bug report?

WBR,
Konstantin

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