kernel panic running snort on stable

[Ilya]

I just tried to run snort 2.1 on two interfaces logging to mysql db and the
system paniced:
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This GDB was configured as "i386-unknown-freebsd"...(no debugging symbols
found)...
IdlePTD at phsyical address 0x004a2000
initial pcb at physical address 0x003cfca0
panicstr: page fault
panic messages:
---
Fatal trap 12: page fault while in kernel mode
fault virtual address   = 0x800036
fault code              = supervisor read, page not present
instruction pointer     = 0x8:0xc02a5e2c
stack pointer           = 0x10:0xda900e4c
frame pointer           = 0x10:0xda900e54
code segment            = base 0x0, limit 0xfffff, type 0x1b
                        = DPL 0, pres 1, def32 1, gran 1
processor eflags        = interrupt enabled, resume, IOPL = 0
current process         = 2 (pagedaemon)
interrupt mask          = none
trap number             = 12
panic: page fault

syncing disks... 59 29 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5
giving up on 5 buffers
Uptime: 12d3h22m42s

dumping to dev #ad/0x20001, offset 901120
dump ata0: resetting devices .. done
160 159 158 157 156 155 154 153 152 151 150 149 148 147 146 145 144 143 142 141
140 139 138 137 136 135 134 133 132 131 130 129 128 127 126 125 124 123 122 121
120 119 118 117 116 115 114 113 112 111 110 109 108 107 106 105 104 103 102 101
100 99 98 97 96 95 94 93 92 91 90 89 88 87 86 85 84 83 82 81 80 79 78 77 76 75
74 73 72 71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 48
47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21
20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
---
#0  0xc0199bd2 in dumpsys ()
(kgdb) where
#0  0xc0199bd2 in dumpsys ()
#1  0xc01999a3 in boot ()
#2  0xc0199de1 in panic ()
#3  0xc030d3f7 in trap_fatal ()
#4  0xc030d0a5 in trap_pfault ()
#5  0xc030cc1f in trap ()
#6  0xc02a5e2c in vm_page_lookup ()
#7  0xc02a75fa in vm_pageout_clean ()
#8  0xc02a7fe4 in vm_pageout_scan ()
#9  0xc02a8907 in vm_pageout ()


FreeBSD saruman 4.8-STABLE FreeBSD 4.8-STA i386 i386