> ifconfig -A output
lo0: flags=8049<UP,LOOPBACK,RUNNING,MULTICAST> mtu 33200
priority: 0
groups: lo
inet 127.0.0.1 netmask 0xff000000
inet6 ::1 prefixlen 128
inet6 fe80::1%lo0 prefixlen 64 scopeid 0x6
rl0: flags=8802<BROADCAST,SIMPLEX,MULTICAST> mtu 1500
lladdr xxx
priority: 0
media: Ethernet autoselect (none)
status: no carrier
inet xxx netmask 0xffffff00 broadcast xxx
inet6 xxx prefixlen 64 scopeid 0x1
rl1: flags=8943<UP,BROADCAST,RUNNING,PROMISC,SIMPLEX,MULTICAST> mtu 1500
lladdr xxx
priority: 0
media: Ethernet autoselect (100baseTX full-duplex)
status: active
inet6 xxx prefixlen 64 scopeid 0x2
rl2: flags=8943<UP,BROADCAST,RUNNING,PROMISC,SIMPLEX,MULTICAST> mtu 1500
lladdr xxx
priority: 0
groups: egress
media: Ethernet autoselect (100baseTX full-duplex)
status: active
inet6 xxx prefixlen 64 scopeid 0x3
inet xxx netmask 0xfffff800 broadcast xxx
ral0: flags=8943<UP,BROADCAST,RUNNING,PROMISC,SIMPLEX,MULTICAST> mtu 1500
lladdr xxx
priority: 4
groups: wlan
media: IEEE802.11 autoselect mode 11g hostap
status: active
ieee80211: nwid xxx chan xxx bssid xxx wpapsk xxx wpaprotos wpa1,wpa2
wpaakms psk wpaciphers ccmp wpagroupcipher ccmp
inet6 xxx prefixlen 64 scopeid 0x4
inet xxx netmask 0xffff0000 broadcast xxx
enc0: flags=0<> mtu 1536
priority: 0
bridge0: flags=41<UP,RUNNING> mtu 1500
priority: 0
groups: bridge
pflog0: flags=141<UP,RUNNING,PROMISC> mtu 33200
priority: 0
groups: pflog
> altq? nfs?
Yes, both. Problem occurs without any of them as well though.
> are you using AES crypto?
Yes, encrypted partition backed by external USB disk.
> and describing what the system is doing might be helpful.
Not a whole lot. Mostly router and webserver. The load of the webserver does not
seem to make any difference though -- it's leaking mbufs at approximately the
same rate with virtually no load at all and max load (i.e. the 2MBit upstream
that my ISP gives me). Both no load and max has been sustained for several weeks
(I'm running a mirror now hence the high load), so I can definitely say that
it doesn't make a difference.
Lars