The TCP Reassembler does not deliver any data to analyzers after the
first 2GB due to signed integer overflow (Actually it will deliver again
between 4--6GB, etc.) This happens silently, i.e., without content_gap
events or Undelivered calls.
See Comments in TCP_Reassembler.cc for more details.
As a hotfix that seems to work I disabled the seq_to_skip features. It
wasn't used by any analyzer or policy script (Note, that seq_to_skip is
different from skip_deliveries).
See also ticket #348