Date: Fri, 2 Dec 2005 21:10:07 GMT From: Travis Mikalson <bofh@terranova.net> To: freebsd-bugs@FreeBSD.org Subject: Re: kern/89864: [if_vr] [panic] if_vr panic under FreeBSD 6 Message-ID: <200512022110.jB2LA7gx092050@freefall.freebsd.org>
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The following reply was made to PR kern/89864; it has been noted by GNATS.
From: Travis Mikalson <bofh@terranova.net>
To: Andrew Thompson <thompsa@freebsd.org>
Cc: bug-followup@freebsd.org
Subject: Re: kern/89864: [if_vr] [panic] if_vr panic under FreeBSD 6
Date: Fri, 02 Dec 2005 16:02:25 -0500
I have pf and ipfw compiled into the kernel, but pf is disabled. ipfw is
is being hit. In fact I see that net.link.bridge.pfil_bridge is
currently 1 (must be default) so I just changed it to 0 just now.
# ipfw -a list
65535 23648109 17308754609 allow ip from any to any
# sysctl -a | grep -i net.link | grep ipfw
net.link.ether.ipfw: 0
net.link.bridge.ipfw: 0
# ifconfig -a
vr0: flags=8943<UP,BROADCAST,RUNNING,PROMISC,SIMPLEX,MULTICAST> mtu 1500
inet 192.168.1.23 netmask 0xffffff00 broadcast 192.168.1.255
ether 00:40:63:dc:09:2a
media: Ethernet autoselect (100baseTX <full-duplex>)
status: active
ath0: flags=8943<UP,BROADCAST,RUNNING,PROMISC,SIMPLEX,MULTICAST> mtu 1500
inet 192.168.196.22 netmask 0xffffff00 broadcast 192.168.196.255
ether 00:0b:6b:37:34:55
media: IEEE 802.11 Wireless Ethernet DS/11Mbps mode 11g <hostap>
status: associated
ssid 48123913105812322 channel 8 bssid 00:0b:6b:37:34:55
authmode SHARED privacy ON deftxkey 1 wepkey 1:104-bit txpowmax 40
protmode OFF wme -apbridge dtimperiod 1 bintval 100
pflog0: flags=0<> mtu 33208
pfsync0: flags=0<> mtu 2020
lo0: flags=8049<UP,LOOPBACK,RUNNING,MULTICAST> mtu 16384
inet 127.0.0.1 netmask 0xff000000
bridge0: flags=8041<UP,RUNNING,MULTICAST> mtu 1500
ether ac:de:48:e8:b9:99
priority 32768 hellotime 2 fwddelay 15 maxage 20
member: ath0 flags=3<LEARNING,DISCOVER>
member: vr0 flags=3<LEARNING,DISCOVER>
It does us all no good to revisit bugs we think we already found and
fixed in RELENG_6 so let's close this bug report and I'll submit a new
one if I am able to reproduce the problem in RELENG_6 which I will build
and start running today.
Thanks much for the follow-up.
Andrew Thompson wrote:
> Hi,
>
> Are you using any pakcet filter with the bridge? There is a mbuf leak
> that can cause this sort of panic, it has been fixed in RELENG_6.
>
> Can you also post a full ifconfig output.
>
>
> cheers,
> Andrew
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