misc/123066: kernel trap with ipsec

[Bjoern A. Zeeb]

The following reply was made to PR kern/123066; it has been noted by GNATS.

From: "Bjoern A. Zeeb" <bzeeb-lists at lists.zabbadoz.net>
To: misha saf <msaf1980 at rambler.ru>
Cc: Kris Kennaway <kris at FreeBSD.org>, freebsd-net at FreeBSD.org, 
    bug-followup at FreeBSD.org
Subject: Re: misc/123066: kernel trap with ipsec
Date: Mon, 28 Apr 2008 08:22:20 +0000 (UTC)

 On Mon, 28 Apr 2008, misha saf wrote:
 
 Hi,
 
 > db> trace
 > Tracing pid 996 tid 100075 td 0xc1ed2210
 > generic_bcopy(c1c8b700, c1eeac80,0,14,9,...) at generic_bcopy+0x1a
 > ipsec4_process_packet(c1c8b700, c1eeac80,20,0,c1f00924,...) at 
 > ipsec4_process_packet+0x28b
 
 
 Could you alos lookup which line of code this is?
 
 gdb /path/to/kernel.debug
 l *ipsec4_process_packet+0x28b
 
 
 > ip_ipsec_output(c886db04, c1f00924,c886dae4,c886db0c,...) at 
 > ip_ipsec_output+0x1a3
 > ip_output(c1c8b700,0,c886dac8,20,0,...) at ip_output+0x8ef
 > rip_output(c1c8b700,c1d3c630,1c8a8c0,0,...) at rip_output+0x35e
 > rip_send(c1d3c630,0,c1c8b700,c1bcebd0,0,...) at rip_send+0x5c
 > sosend_generic(c1d3c630,c1bcebd0,c886dbe8,c1c8b700,0,...) at 
 > sosend_generic+0x64
 > sosend(c1d3c630,c1bcebd0,c886dbe8,0,0,...) at sosend+0x3f
 > kern_sendit(c1ed2210,3,c886dc64,0,0,...) at kern_sendit+0x106
 > sendit(0,8050cec,0,c886dc64,0,0,...) at sendit+0xb1
 > sendto(c1ed2210,c886dcfc,18,c886dd38,c866dd2c,...) at sendto+0x48
 > syscall(c886dd38) at syscall+0x335
 > Xint0x80_syscall() at Xint0x80_syscall+0x20
 > ----syscal(133, FreeBSD ELF32, sendto), eip = 0x28156edf, esp = 0xbfbee7ec, 
 > ebp = 0xbfbee828
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 -- 
 Bjoern A. Zeeb              Stop bit received. Insert coin for new game.