Bug: Unexpectedly high use successes counts (101.500000/100.000000) for guard

I repeatly see counters above current? Log: Bug: Unexpectedly high use successes counts (101.500000/100.000000) for guard

$F6740DEABFD5F62612FA025A5079EA72846B1F67 ($

F6740DEABFD5F62612FA025A5079EA72846B1F67) (on Tor 0.3.4.9 4ac3ccf2863b86e7)

changed milestone to %Tor: unspecified

added circpathbias component::core tor/tor milestone::Tor: unspecified priority::very low severity::minor status::new type::defect version::tor 0.3.4.9 labels

Trac:
Cc: N/A to cypherpunks
Severity: Normal to Minor

Could be similar to #8235 (moved)

Trac:
Cc: cypherpunks to cypherpunks, mikeperry
Milestone: N/A to Tor: unspecified
Keywords: N/A deleted, circpathbias added

I found this in server logs:

pathbias_count_use_success(): Bug: Unexpectedly high use successes counts (6.000000/0.000000) for guard molorelay ($72430BB268B1E256005418B20FDD534AA2A73D62) (on Tor 0.3.5.8 )

moved to tpo/core/tor#30085 (closed)