http socket closing ???

Hi,

2003/07/30 21:15:48| http socket closing
2003/07/30 21:16:32| http socket closing
2003/07/30 21:16:33| http socket closing
2003/07/30 21:16:33| http socket closing

What does it mean? I have never seen this before.

My running config:

Linux 2.4.9-e.25

Squid Cache: Version 3.0-PRE2-20030729
configure options: '--prefix=/' '--bindir=/squid3/sbin'
'--sysconfdir=/squid3/conf' '--datadir=/squid3/data'
'--localstatedir=/squid3/state' '--enable-storeio=ufs aufs diskd'
'--enable-removal-policies=lru heap' '--enable-auth=basic'
'--enable-underscores' '--enable-hostname-checks' '--enable-snmp'
'--enable-icmp' '--enable-linux-netfilter'
'--enable-xmalloc-statistics' '--disable-mempools'

WCCP V1 + netfilter w/ all necessary options

Everyhing works fine, but this message is annoying.

Please advise...

Regards.

Yuri N. Fominov