!panic

FreeBSD 7.0-STABLEですが，こんな感じでpanic．
で，ソースをアップデートしてみようとしたら，

 Fatal trap 12: page fault while in kernel mode
 cpuid = 1; apic id = 01
 fault virtual address   = 0x0
 fault code              = supervisor read, page not present
 instruction pointer     = 0x20:0xc051f646
 stack pointer           = 0x28:0xe7c718b0
 frame pointer           = 0x28:0xe7c7191c
 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         = 4681 (phttpget)
 trap number             = 12
 panic: page fault

cvsupでもこけてしまった

 Fatal trap 12: page fault while in kernel mode
 cpuid = 0; apic id = 00
 fault virtual address   = 0x0
 fault code              = supervisor read, page not present
 instruction pointer     = 0x20:0xc051f646
 stack pointer           = 0x28:0xe7c408b4
 frame pointer           = 0x28:0xe7c40920
 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         = 1062 (cvsup)
 trap number             = 12
 panic: page fault

うーん，phttpgetが悪いわけではないのかなあ．
でも，sshは問題ないんだよなあ．
上記は，ath0だったので，em0(有線)で試してみたところ無事完了．
うーむ．