A significant number of invalid certificates have been provided by remote IP address %1 when attempting to establish an MTLS ...

A significant number of invalid certificates have been provided by remote IP address %1 when attempting to establish an MTLS peer. There have been %2 such failures in the last %3 minutes.
Certificate Names associated with this peer were
%4
%5
The serial number of this certificate is
%6.
The issuer of this certificate is %7
The specific failure types and their counts are identified below.
Instance count   - Failure Type
%8                 %9
%10                %11
%12                %13