WARNING[18909] chan_skinny.c: Partial data received

In the span of 5 seconds I received approximately 100,000 of the following warning crashing my server:

[Feb 13 01:10:00] WARNING[18909] chan_skinny.c: Partial data received, waiting (76 bytes read of 786) [Feb 13 01:10:00] WARNING[18909] chan_skinny.c: Partial data received, waiting (76 bytes read of 786) [Feb 13 01:10:00] WARNING[18909] chan_skinny.c: Partial data received, waiting (76 bytes read of 786) [Feb 13 01:10:00] WARNING[18909] chan_skinny.c: Partial data received, waiting (76 bytes read of 786) [Feb 13 01:10:00] WARNING[18909] chan_skinny.c: Partial data received, waiting (76 bytes read of 786) [Feb 13 01:10:00] WARNING[18909] chan_skinny.c: Partial data received, waiting (76 bytes read of 786) [Feb 13 01:10:00] WARNING[18909] chan_skinny.c: Partial data received, waiting (76 bytes read of 786) [Feb 13 01:10:00] WARNING[18909] chan_skinny.c: Partial data received, waiting (76 bytes read of 786) [Feb 13 01:10:00] WARNING[18909] chan_skinny.c: Partial data received, waiting (76 bytes read of 786) [Feb 13 01:10:00] WARNING[18909] chan_skinny.c: Partial data received, waiting (76 bytes read of 786) [Feb 13 01:10:00] WARNING[18909] chan_skinny.c: Partial data received, waiting (76 bytes read of 786) [Feb 13 01:10:00] WARNING[18909] chan_skinny.c: Partial data received, waiting (76 bytes read of 786) [Feb 13 01:10:00] WARNING[18909] chan_skinny.c: Partial data received, waiting (76 bytes read of 786)

I was not using chan_skinny so I disabled it and reloaded my system. Was this an attack on my server or the result of a configuration error?