Kernel Panic !

Someone can understand what happened ? It seems to be around ipnat module...

IpFilter 4.1.17 with pfil 2.1.9 on a SunOS 5.9 Generic_118558-10 sun4u sparc SUNW,Ultra-5_10


> Mar 8 18:11:31 pak unix: [ID 100000 kern.notice]
> Mar 8 18:11:32 pak genunix: [ID 723222 kern.notice] 000002a10053cbf0 unix:die+a4 (34, 2a10053cec0, 23, 0, 0, ffffffff7ffff741)
> Mar 8 18:11:32 pak genunix: [ID 179002 kern.notice] %l0-3: 0000000000000000 ffffffffc038725c 0000000000000003 0000000000000000
> Mar 8 18:11:32 pak %l4-7: 0000000000000034 000000008010a1b1 0000000000000000 0000000000000000
> Mar 8 18:11:32 pak genunix: [ID 723222 kern.notice] 000002a10053ccd0 unix:trap+59c (2a10053cec0, 0, 10000, 10200, 0, ffffffff7ffff741)
> Mar 8 18:11:32 pak genunix: [ID 179002 kern.notice] %l0-3: 00000000010072b4 000000000080000b 0000030001062a50 0000000000000034
> Mar 8 18:11:32 pak %l4-7: 00000300010db880 0000000000000000 0000000000000000 0000000000000000
> Mar 8 18:11:32 pak genunix: [ID 723222 kern.notice] 000002a10053ce10 unix:ktl0+48 (781640e8, 1, 300010e82c4, 3, 0, 0)
> Mar 8 18:11:32 pak genunix: [ID 179002 kern.notice] %l0-3: 0000000000000000 0000000000001400 0000004400001607 000000000102d714
> Mar 8 18:11:32 pak %l4-7: 000003000000e1b0 000003000000e1d8 0000000000000000 000002a10053cec0
> Mar 8 18:11:32 pak genunix: [ID 723222 kern.notice] 000002a10053cf60 ipf:nat_getnext+2c (3000122a6d0, 2a10053d610, 20, 0, 80, 0)
> Mar 8 18:11:32 pak genunix: [ID 179002 kern.notice] %l0-3: 000003000000e200 00000000781647d8 000003000122a0b0 000003000000e1b0
> Mar 8 18:11:32 pak %l4-7: 000003000000e1d8 000000008012a068 0000000000000000 0000000000000000
> Mar 8 18:11:33 pak genunix: [ID 723222 kern.notice] 000002a10053d440 ipf:nat_iterator+a4 (3000122a6d0, 2a10053d610, 30001062a50, 80121eb2, 8012a065, 0)
> Mar 8 18:11:33 pak genunix: [ID 179002 kern.notice] %l0-3: 000000008012a066 000000008012a068 0000000000000002 0000000000000400
> Mar 8 18:11:33 pak %l4-7: 0000000000000001 000000008012a060 0000000000000008 0000000080121e98
> Mar 8 18:11:33 pak genunix: [ID 723222 kern.notice] 000002a10053d520 ipf:fr_nat_ioctl+5dc (ffffffff7ffff700, ffffffffc038725c, 202001, 0, 30001062a50, 1)
> Mar 8 18:11:33 pak genunix: [ID 179002 kern.notice] %l0-3: ffffffff7f2070b4 0000000000000000 ffffffff7df045d8 0000000000000001
> Mar 8 18:11:33 pak %l4-7: 00000000801273c0 ffffffff7ffff190 0000000000000000 0000000000000000
> Mar 8 18:11:33 pak genunix: [ID 723222 kern.notice] 000002a10053d800 ipf:fr_ioctlswitch+e8 (1, ffffffff7ffff700, ffffffffc038725c, 202001, 0, 30001062a50)
> Mar 8 18:11:33 pak genunix: [ID 179002 kern.notice] %l0-3: 0000000000000001 00000300010e8504 ffffffff7f0a1c7c 00000300010e82c0
> Mar 8 18:11:33 pak %l4-7: 0000000000000000 000000008010a1b1 0000000000000000 0000000000000000
> Mar 8 18:11:33 pak genunix: [ID 723222 kern.notice] 000002a10053d8d0 ipf:iplioctl+184 (e700000001, ffffffffc038725c, ffffffff7ffff700, 202001, 3000026de08, 2a10053daec)
> Mar 8 18:11:34 pak genunix: [ID 179002 kern.notice] %l0-3: 00000300006e3738 00000300011f05c8 0000000000000003 0000000000000000
> Mar 8 18:11:34 pak %l4-7: 0000030001062a50 0000000000000078 0000000000000000 0000000000000000
> Mar 8 18:11:34 pak genunix: [ID 723222 kern.notice] 000002a10053d9a0 genunix:ioctl+1f8 (3, ffffffffc038725c, ffffffff7ffff700, fffffffffffffff8, 0, ffffffff7ffff741)
> Mar 8 18:11:34 pak genunix: [ID 179002 kern.notice] %l0-3: 0000000001180548 ffffffffc038725c 0000000000000003 0000000000000000
> Mar 8 18:11:34 pak %l4-7: 00000300006e3738 000000008010a1b1 0000000000000000 0000000000000000
> Mar 8 18:11:34 pak unix: [ID 100000 kern.notice]
> Mar 8 18:11:34 pak genunix: [ID 672855 kern.notice] syncing file systems...
> Mar 8 18:11:34 pak genunix: [ID 733762 kern.notice] 3
> Mar 8 18:11:35 pak last message repeated 1 time

--
Ing. Sergio Rabellino

Head of ICT Services
Department of Computer Science
University of Torino (Italy)

http://www.di.unito.it/~rabser
Tel. +39-0116706701
Fax. +39-011751603