>Number:         22287
>Category:       kern
>Synopsis:       kernel trap in ip stack
>Confidential:   no
>Severity:       critical
>Priority:       high
>Responsible:    kern-bug-people
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Mon Jul 28 09:42:00 UTC 2003
>Closed-Date:
>Last-Modified:
>Originator:     Mihai Chelaru
>Release:        NetBSD 1.6U
>Organization:
	
	None
>Environment:
	
	
System: NetBSD smtp.girsa.ro 1.6U NetBSD 1.6U (Kefren) #7: Mon Jul 28 11:33:46 EEST 2003 root@smtp.girsa.ro:/sys/arch/i386/compile/Kefren i386
Architecture: i386
Machine: i386
>Description:
	
	after updating -current last week kernel traps every 10 minutes. Updating today didn't change this.
	Here is the trace:


	#0  0x1 in ?? ()
	#1  0xc02674f7 in cpu_reboot (howto=256, bootstr=0x0)
	    at ../../../../arch/i386/i386/machdep.c:881
    #2  0xc020972b in panic () at ../../../../kern/subr_prf.c:246
    #3  0xc0271dc2 in trap (frame={tf_gs = -1059127280, tf_fs = 48, tf_es = 65552,
  tf_ds = -1072431088, tf_edi = -1058956764, tf_esi = -1069863516,
	tf_ebp = -1069863696, tf_ebx = -1059057632, tf_edx = 0,
      tf_ecx = 6556170, tf_eax = -1059756032, tf_trapno = 6, tf_err = 0,
    tf_eip = -1072596655, tf_cs = 8, tf_eflags = 66118,
	  tf_esp = -1069863516, tf_ss = -1069863488, tf_vm86_es = -1069863488,
	tf_vm86_ds = -1072324399, tf_vm86_fs = -1058710948,
      tf_vm86_gs = -1059126272}) at ../../../../arch/i386/i386/trap.c:299
      #4  0xc0102bf6 in calltrap ()
     #5  0xc01148ff in tcp_input (m=0xc0e55a00)
	  at ../../../../netinet/tcp_input.c:1232
  #6  0xc010f6a8 in ip_input (m=0xc0e55a00) at ../../../../netinet/ip_input.c:881
  #7  0xc010eef7 in ipintr () at ../../../../netinet/ip_input.c:416
  #8  0xc01028c8 in Xsoftnet ()
  #9  0xb in ?? ()

Sorry about traceback format but probably I don't have much time until the next crash :)

>How-To-Repeat:
	
>Fix:
	
>Release-Note:
>Audit-Trail:
>Unformatted: