kern/174749: Unexpected change of default route
Шастин Александр Сергеевич
ShastinAS at sf.sibserv.com
Sun Apr 7 06:50:02 UTC 2013
The following reply was made to PR kern/174749; it has been noted by GNATS.
From: =?koi8-r?B?+8HT1MnOIOHMxcvTwc7E0iDzxdLHxcXXyd4=?=
<ShastinAS at sf.sibserv.com>
To: "'bug-followup at FreeBSD.org'" <bug-followup at FreeBSD.org>,
"'radek.krejca at starnet.cz'" <radek.krejca at starnet.cz>
Cc:
Subject: Re: kern/174749: Unexpected change of default route
Date: Sun, 7 Apr 2013 06:40:05 +0000
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I have same problem.
Freebsd 9.1R
Kernel ipfw dummynet, pf nat
Same config ipfw, pf work fine on freebsd 8.3 stable (December), if I start=
freebsd 9.1
Routes changes automaticly and not only default, any other changed too
Routes changed every 5 minets and message log contain this:
----------
Apr 5 20:39:04 gw kernel: pf: state key linking mismatch! dir=3DOUT, if=3D=
igb0, stored af=3D2, a0: 46.219.13.140:38308, a1: 46.x.x.x:52242, proto=3D6=
, found af=3D2, a0: 172.24.37.19:59953, a1: 85.26.164.174:6881, proto=3D6.
Apr 5 20:39:14 gw kernel: pf: state key linking mismatch! dir=3DOUT, if=3D=
igb0, stored af=3D2, a0: 88.201.177.111:12749, a1: 172.24.22.192:57573, pro=
to=3D17, found af=3D2, a0: 172.24.37.21:4704, a1: 36.234.221.79:7288, proto=
=3D6.
Apr 5 20:39:16 gw kernel: pf: state key linking mismatch! dir=3DOUT, if=3D=
igb0, stored af=3D2, a0: 178.208.241.243:10262, a1: 46.x.x.x:52727, proto=
=3D6, found af=3D2, a0: 172.24.70.68:53987, a1: 37.220.178.247:35412, proto=
=3D6.
Apr 5 20:39:16 gw kernel: pf: state key linking mismatch! dir=3DOUT, if=3D=
igb0, stored af=3D2, a0: 178.125.65.157:22887, a1: 46.x.x.x:55395, proto=3D=
17, found af=3D2, a0: 172.24.70.68:53988, a1: 85.26.234.152:46651, proto=3D=
6.
Apr 5 20:39:17 gw kernel: pf: state key linking mismatch! dir=3DOUT, if=3D=
igb0, stored af=3D2, a0: 109.252.190.162:16837, a1: 172.24.9.125:50591, pro=
to=3D17, found af=3D2, a0: 172.24.99.113:1734, a1: 176.121.217.249:35692, p=
roto=3D6.
Apr 5 20:39:18 gw kernel: arpresolve: can't allocate llinfo for 81.109.86.=
123
Apr 5 20:39:18 gw last message repeated 359 times
Apr 5 20:39:18 gw kernel: 81.109.86.123
Apr 5 20:39:18 gw kernel: arpresolve: can't allocate llinfo for 81.109.86.=
123
------------ igb0 is internal interface, 81.109.86.123 is fake route, an=
d not my network
Route delete default, route add my router isp and small time later again
Apr 5 20:37:15 gw kernel: pf: state key linking mismatch! dir=3DOUT, if=3D=
igb0, stored af=3D2, a0: 172.24.49.75:26167, a1: 93.77.135.82:46401, proto=
=3D17, found af=3D2, a0: 172.24.70.30:50699, a1: 94.20.68.43:11789, proto=
=3D6.
Apr 5 20:37:17 gw kernel: arpresolve: can't allocate llinfo for 5.9.99.11
Apr 5 20:37:17 gw last message repeated 158 times
Apr 5 20:37:17 gw kernel: allocate llinfo for 5.9.99.11
Apr 5 20:37:17 gw kernel: arpresolve: can't allocate llinfo for 5.9.99.11
------- 5.9.99.11 fake gateway
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<p class=3D"MsoNormal"><span lang=3D"EN-US">I have same problem.<o:p></o:p>=
</span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US">Freebsd 9.1R<o:p></o:p></span><=
/p>
<p class=3D"MsoNormal"><span lang=3D"EN-US">Kernel ipfw dummynet, pf nat<o:=
p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US">Same config ipfw, pf work fine =
on freebsd 8.3 stable (December), if I start freebsd 9.1<o:p></o:p></span><=
/p>
<p class=3D"MsoNormal"><span lang=3D"EN-US">Routes changes automaticly and =
not only default, any other changed too<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US">Routes changed every 5 minets a=
nd message log contain this:<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US">----------<o:p></o:p></span></p=
>
<p class=3D"MsoNormal"><span lang=3D"EN-US">Apr 5 20:39:04 gw kernel:=
pf: state key linking mismatch! dir=3DOUT, if=3Digb0, stored af=3D2, a0: 4=
6.219.13.140:38308, a1: 46.x.x.x:52242, proto=3D6, found af=3D2, a0: 172.24=
.37.19:59953, a1: 85.26.164.174:6881, proto=3D6.<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US">Apr 5 20:39:14 gw kernel:=
pf: state key linking mismatch! dir=3DOUT, if=3Digb0, stored af=3D2, a0: 8=
8.201.177.111:12749, a1: 172.24.22.192:57573, proto=3D17, found af=3D2, a0:=
172.24.37.21:4704, a1: 36.234.221.79:7288, proto=3D6.<o:p></o:p></span></p=
>
<p class=3D"MsoNormal"><span lang=3D"EN-US">Apr 5 20:39:16 gw kernel:=
pf: state key linking mismatch! dir=3DOUT, if=3Digb0, stored af=3D2, a0: 1=
78.208.241.243:10262, a1: 46.x.x.x:52727, proto=3D6, found af=3D2, a0: 172.=
24.70.68:53987, a1: 37.220.178.247:35412, proto=3D6.<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US">Apr 5 20:39:16 gw kernel:=
pf: state key linking mismatch! dir=3DOUT, if=3Digb0, stored af=3D2, a0: 1=
78.125.65.157:22887, a1: 46.x.x.x:55395, proto=3D17, found af=3D2, a0: 172.=
24.70.68:53988, a1: 85.26.234.152:46651, proto=3D6.<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US">Apr 5 20:39:17 gw kernel:=
pf: state key linking mismatch! dir=3DOUT, if=3Digb0, stored af=3D2, a0: 1=
09.252.190.162:16837, a1: 172.24.9.125:50591, proto=3D17, found af=3D2, a0:=
172.24.99.113:1734, a1: 176.121.217.249:35692, proto=3D6.<o:p></o:p></span=
></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US">Apr 5 20:39:18 gw kernel:=
arpresolve: can't allocate llinfo for 81.109.86.123<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US">Apr 5 20:39:18 gw last me=
ssage repeated 359 times<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US">Apr 5 20:39:18 gw kernel:=
81.109.86.123<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US">Apr 5 20:39:18 gw kernel:=
arpresolve: can't allocate llinfo for 81.109.86.123<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US">------------ igb0 is internal i=
nterface, 81.109.86.123 is fake route, and not my network=
<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US">Route delete default, route add=
my router isp and small time later again<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US">Apr 5 20:37:15 gw kernel:=
pf: state key linking mismatch! dir=3DOUT, if=3Digb0, stored af=3D2, a0: 1=
72.24.49.75:26167, a1: 93.77.135.82:46401, proto=3D17, found af=3D2, a0: 17=
2.24.70.30:50699, a1: 94.20.68.43:11789, proto=3D6.<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US">Apr 5 20:37:17 gw kernel:=
arpresolve: can't allocate llinfo for 5.9.99.11<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US">Apr 5 20:37:17 gw last me=
ssage repeated 158 times<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US">Apr 5 20:37:17 gw kernel:=
allocate llinfo for 5.9.99.11<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US">Apr 5 20:37:17 gw kernel:=
arpresolve: can't allocate llinfo for 5.9.99.11<o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US">------- 5.9.99.11 fake gateway<=
o:p></o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US"><o:p> </o:p></span></p>
<p class=3D"MsoNormal"><span lang=3D"EN-US"><o:p> </o:p></span></p>
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