+ } elsif ($c =~ m/^Socket timeout \d+ reached/) {
+
+ # Socket timeout 3 reached: http://127.0.0.1:20000/no-filter/chunked-content/36
+ $c =~ s@(?<=timeout )(\d+)@$h{'Number'}$1$h{'Standard'}@;
+ $c = highlight_matched_url($c, "(?<=reached: ).*")
+
+ } elsif ($c =~ m/^Prepared to read up to /) {
+
+ # Prepared to read up to 157 bytes of encrypted request body from the client.
+ $c =~ s@(?<=up to )(\d+)@$h{'Number'}$1$h{'Standard'}@;
+
+ } elsif ($c =~ m/^Forwarding \d+ bytes /) {
+
+ # Forwarding 157 bytes of encrypted request body.
+ $c =~ s@(?<=Forwarding )(\d+)@$h{'Number'}$1$h{'Standard'}@;
+
+ } elsif ($c =~ m/^Buffering encrypted client body/) {
+
+ # Buffering encrypted client body. Prepared to read up to 2236 bytes.
+ $c =~ s@(?<=up to )(\d+)@$h{'Number'}$1$h{'Standard'}@;
+
+ } elsif ($c =~ m/^The last \d+ bytes of the encrypted request body have been read/) {
+
+ # The last 6945 bytes of the encrypted request body have been read.
+ $c =~ s@(?<=The last )(\d+)@$h{'Number'}$1$h{'Standard'}@;
+
+ } elsif ($c =~ m/^Reducing the chunk offset from/) {
+
+ # Reducing the chunk offset from 1096654 to 32704 after discarding 1063950 bytes to make room in the buffer.
+ # Reducing the chunk offset from 16219 to 128 after flushing 16091 bytes.
+ $c =~ s@(?<=\d to )(\d+)@$h{'Number'}$1$h{'Standard'}@;
+ $c =~ s@(?<=offset from )(\d+)@$h{'Number'}$1$h{'Standard'}@;
+ $c =~ s@(?<=after discarding )(\d+)@$h{'Number'}$1$h{'Standard'}@;
+ $c =~ s@(?<=after flushing )(\d+)@$h{'Number'}$1$h{'Standard'}@;
+
+ } elsif ($c =~ m/^Client socket \d+ is no longer usable/) {
+
+ # Client socket 21 is no longer usable. The server socket has been closed.
+ $c =~ s@(?<=Client socket )(\d+)@$h{'Number'}$1$h{'Standard'}@;
+
+ } elsif ($c =~ m/^(Client|Server) successfully connected over/) {
+
+ # Server successfully connected over TLSv1.3 (TLS_AES_256_GCM_SHA384).
+ # Client successfully connected over TLSv1.3 (TLS_AES_128_GCM_SHA256).
+ $c =~ s@(?<=connected over )(TLSv\d\.\d)@$h{'tls-version'}$1$h{'Standard'}@;
+ $c =~ s@(?<=\()([^)]+)@$h{'cipher-suite'}$1$h{'Standard'}@;
+