Я повторяю своё сообщение здесь, т.к. оно относится к прокси серверу SQUID.
Добрый день!
Имеется два канала интернета. Настраиваю сквид с опцией tcp_outgoing_address ip users
Всё прекрасно работает, минут 10-15 от силы 20. После чего сервер сам перезагружается.
Fatal double fault:
eip = 0xc095e895
esp = 0xd84a6000
ebp = 0xd84a6008
cpuid = 0; apic id = 00
panic: double fault
cpuid = 0
Uptime: 4m6s
Physical memory: 499 MB
Dumping 105 MB: 90 74 58 42 26 10

Обновил сквид до последней весрии, даже кажется стал быстрее перезагружаться.
От чего это может быть?
Всё работает замечательно без tcp_outgoing_address.
У меня есть дамп ядра, можно ли что нибудь там увидеть и если можно то как?

Вот backtrace ядра:

%kgdb kernel.debug /var/crash/vmcore.1
GNU gdb 6.1.1 [FreeBSD]
Copyright 2004 Free Software Foundation, Inc.
GDB is free software, covered by the GNU General Public License, and you are
welcome to change it and/or distribute copies of it under certain conditions.
Type "show copying" to see the conditions.
There is absolutely no warranty for GDB.  Type "show warranty" for details.
This GDB was configured as "i386-marcel-freebsd"...

Unread portion of the kernel message buffer:

Fatal double fault:
eip = 0xc094a468
esp = 0xd8553fc0
ebp = 0xd8554050
cpuid = 0; apic id = 00
panic: double fault
cpuid = 0
Uptime: 37m56s
Physical memory: 499 MB
Dumping 59 MB: 44 28 12

Reading symbols from /boot/kernel/ng_socket.ko...Reading symbols from /boot/kernel/ng_socket.ko.symbols...done.
done.
Loaded symbols for /boot/kernel/ng_socket.ko
Reading symbols from /boot/kernel/netgraph.ko...Reading symbols from /boot/kernel/netgraph.ko.symbols...done.
done.
Loaded symbols for /boot/kernel/netgraph.ko
Reading symbols from /boot/kernel/ng_iface.ko...Reading symbols from /boot/kernel/ng_iface.ko.symbols...done.
done.
Loaded symbols for /boot/kernel/ng_iface.ko
Reading symbols from /boot/kernel/ng_ppp.ko...Reading symbols from /boot/kernel/ng_ppp.ko.symbols...done.
done.
Loaded symbols for /boot/kernel/ng_ppp.ko
Reading symbols from /boot/kernel/ng_pptpgre.ko...Reading symbols from /boot/kernel/ng_pptpgre.ko.symbols...done.
done.
Loaded symbols for /boot/kernel/ng_pptpgre.ko
Reading symbols from /boot/kernel/ng_ksocket.ko...Reading symbols from /boot/kernel/ng_ksocket.ko.symbols...done.
done.
Loaded symbols for /boot/kernel/ng_ksocket.ko
Reading symbols from /boot/kernel/ng_vjc.ko...Reading symbols from /boot/kernel/ng_vjc.ko.symbols...done.
done.
Loaded symbols for /boot/kernel/ng_vjc.ko
#0  doadump () at pcpu.h:246
246             __asm __volatile("movl %%fs:0,%0" : "=r" (td));
(kgdb) bt
#0  doadump () at pcpu.h:246
#1  0xc08a7567 in boot (howto=260) at ../../../kern/kern_shutdown.c:416
#2  0xc08a77c9 in panic (fmt=Variable "fmt" is not available.
) at ../../../kern/kern_shutdown.c:590
#3  0xc0bbeaab in dblfault_handler () at ../../../i386/i386/trap.c:971
#4  0xc094a468 in flowtable_lookup (ft=0xc3419000, ssa=0xd85540f0, dsa=0xd8554070, fibnum=0, flags=2050)
    at ../../../net/flowtable.c:1115
#5  0xc094acbc in flowtable_lookup_mbuf (ft=0xc3419000, m=0xc3412400, af=2) at ../../../net/flowtable.c:607
#6  0xc09c61cf in ip_output (m=0xc3412400, opt=0x0, ro=0x0, flags=0, imo=0x0, inp=0xc3ef3898)
    at ../../../netinet/ip_output.c:164
#7  0xc0a2a396 in tcp_output (tp=0xc3e8cc58) at ../../../netinet/tcp_output.c:1190
#8  0xc0a2cc28 in tcp_mtudisc (inp=0xc3ef3898, errno=0) at tcp_offload.h:282
#9  0xc0a2a48b in tcp_output (tp=0xc3e8cc58) at ../../../netinet/tcp_output.c:1251
#10 0xc0a2cc28 in tcp_mtudisc (inp=0xc3ef3898, errno=0) at tcp_offload.h:282
#11 0xc0a2a48b in tcp_output (tp=0xc3e8cc58) at ../../../netinet/tcp_output.c:1251
#12 0xc0a2cc28 in tcp_mtudisc (inp=0xc3ef3898, errno=0) at tcp_offload.h:282
#13 0xc0a2a48b in tcp_output (tp=0xc3e8cc58) at ../../../netinet/tcp_output.c:1251
#14 0xc0a2cc28 in tcp_mtudisc (inp=0xc3ef3898, errno=0) at tcp_offload.h:282
#15 0xc0a2a48b in tcp_output (tp=0xc3e8cc58) at ../../../netinet/tcp_output.c:1251
#16 0xc0a2cc28 in tcp_mtudisc (inp=0xc3ef3898, errno=0) at tcp_offload.h:282
#17 0xc0a2a48b in tcp_output (tp=0xc3e8cc58) at ../../../netinet/tcp_output.c:1251
#18 0xc0a2cc28 in tcp_mtudisc (inp=0xc3ef3898, errno=0) at tcp_offload.h:282
#19 0xc0a2a48b in tcp_output (tp=0xc3e8cc58) at ../../../netinet/tcp_output.c:1251
#20 0xc0a2cc28 in tcp_mtudisc (inp=0xc3ef3898, errno=0) at tcp_offload.h:282
#21 0xc0a2a48b in tcp_output (tp=0xc3e8cc58) at ../../../netinet/tcp_output.c:1251
#22 0xc0a2cc28 in tcp_mtudisc (inp=0xc3ef3898, errno=0) at tcp_offload.h:282
#23 0xc0a2a48b in tcp_output (tp=0xc3e8cc58) at ../../../netinet/tcp_output.c:1251
#24 0xc0a2cc28 in tcp_mtudisc (inp=0xc3ef3898, errno=0) at tcp_offload.h:282
#25 0xc0a2a48b in tcp_output (tp=0xc3e8cc58) at ../../../netinet/tcp_output.c:1251
#26 0xc0a2cc28 in tcp_mtudisc (inp=0xc3ef3898, errno=0) at tcp_offload.h:282
#27 0xc0a2a48b in tcp_output (tp=0xc3e8cc58) at ../../../netinet/tcp_output.c:1251
#28 0xc0a2cc28 in tcp_mtudisc (inp=0xc3ef3898, errno=0) at tcp_offload.h:282
#29 0xc0a2a48b in tcp_output (tp=0xc3e8cc58) at ../../../netinet/tcp_output.c:1251
#30 0xc0a2cc28 in tcp_mtudisc (inp=0xc3ef3898, errno=0) at tcp_offload.h:282
#31 0xc0a2a48b in tcp_output (tp=0xc3e8cc58) at ../../../netinet/tcp_output.c:1251
#32 0xc0a2cc28 in tcp_mtudisc (inp=0xc3ef3898, errno=0) at tcp_offload.h:282
#33 0xc0a2a48b in tcp_output (tp=0xc3e8cc58) at ../../../netinet/tcp_output.c:1251
#34 0xc0a2cc28 in tcp_mtudisc (inp=0xc3ef3898, errno=0) at tcp_offload.h:282
#35 0xc0a2a48b in tcp_output (tp=0xc3e8cc58) at ../../../netinet/tcp_output.c:1251
#36 0xc0a2cc28 in tcp_mtudisc (inp=0xc3ef3898, errno=0) at tcp_offload.h:282
#37 0xc0a2a48b in tcp_output (tp=0xc3e8cc58) at ../../../netinet/tcp_output.c:1251
#38 0xc0a2cc28 in tcp_mtudisc (inp=0xc3ef3898, errno=0) at tcp_offload.h:282
#39 0xc0a2a48b in tcp_output (tp=0xc3e8cc58) at ../../../netinet/tcp_output.c:1251
#40 0xc0a2cc28 in tcp_mtudisc (inp=0xc3ef3898, errno=0) at tcp_offload.h:282
---Type <return> to continue, or q <return> to quit---
#41 0xc0a2a48b in tcp_output (tp=0xc3e8cc58) at ../../../netinet/tcp_output.c:1251
#42 0xc0a2cc28 in tcp_mtudisc (inp=0xc3ef3898, errno=0) at tcp_offload.h:282
#43 0xc0a2a48b in tcp_output (tp=0xc3e8cc58) at ../../../netinet/tcp_output.c:1251
#44 0xc0a2cc28 in tcp_mtudisc (inp=0xc3ef3898, errno=0) at tcp_offload.h:282
#45 0xc0a2a48b in tcp_output (tp=0xc3e8cc58) at ../../../netinet/tcp_output.c:1251
#46 0xc0a2cc28 in tcp_mtudisc (inp=0xc3ef3898, errno=0) at tcp_offload.h:282
#47 0xc0a2a48b in tcp_output (tp=0xc3e8cc58) at ../../../netinet/tcp_output.c:1251
#48 0xc0a2cc28 in tcp_mtudisc (inp=0xc3ef3898, errno=0) at tcp_offload.h:282
#49 0xc0a2a48b in tcp_output (tp=0xc3e8cc58) at ../../../netinet/tcp_output.c:1251
#50 0xc0a2cc28 in tcp_mtudisc (inp=0xc3ef3898, errno=0) at tcp_offload.h:282
#51 0xc0a2a48b in tcp_output (tp=0xc3e8cc58) at ../../../netinet/tcp_output.c:1251
#52 0xc0a2cc28 in tcp_mtudisc (inp=0xc3ef3898, errno=0) at tcp_offload.h:282
#53 0xc0a2a48b in tcp_output (tp=0xc3e8cc58) at ../../../netinet/tcp_output.c:1251
#54 0xc0a2cc28 in tcp_mtudisc (inp=0xc3ef3898, errno=0) at tcp_offload.h:282
#55 0xc0a2a48b in tcp_output (tp=0xc3e8cc58) at ../../../netinet/tcp_output.c:1251
#56 0xc0a2cc28 in tcp_mtudisc (inp=0xc3ef3898, errno=0) at tcp_offload.h:282
#57 0xc0a2a48b in tcp_output (tp=0xc3e8cc58) at ../../../netinet/tcp_output.c:1251
#58 0xc0a34fe2 in tcp_usr_send (so=0xc3e899a8, flags=0, m=0xc39fd200, nam=0x0, control=0x0, td=0xc3ccd280)
    at tcp_offload.h:282
#59 0xc0908a85 in sosend_generic (so=0xc3e899a8, addr=0x0, uio=0xd8555c58, top=0xc39fd200, control=0x0, flags=0,
    td=0xc3ccd280) at ../../../kern/uipc_socket.c:1260
#60 0xc0904b8f in sosend (so=0xc3e899a8, addr=0x0, uio=0xd8555c58, top=0x0, control=0x0, flags=0, td=0xc3ccd280)
    at ../../../kern/uipc_socket.c:1304
#61 0xc08ebd93 in soo_write (fp=0xc3e21c78, uio=0xd8555c58, active_cred=0xc3df7200, flags=0, td=0xc3ccd280)
    at ../../../kern/sys_socket.c:102
#62 0xc08e4f77 in dofilewrite (td=0xc3ccd280, fd=99, fp=0xc3e21c78, auio=0xd8555c58, offset=-1, flags=0) at file.h:239
#63 0xc08e5268 in kern_writev (td=0xc3ccd280, fd=99, auio=0xd8555c58) at ../../../kern/sys_generic.c:446
#64 0xc08e52ef in write (td=0xc3ccd280, uap=0xd8555cf8) at ../../../kern/sys_generic.c:362
#65 0xc0bbf313 in syscall (frame=0xd8555d38) at ../../../i386/i386/trap.c:1111
#66 0xc0ba1ae0 in Xint0x80_syscall () at ../../../i386/i386/exception.s:261
#67 0x00000033 in ?? ()
Previous frame inner to this frame (corrupt stack?)
(kgdb)

Что из этого можно сказать? Я честно ни чего не пойму в этой каше.