>Number:         8296
>Category:       kern
>Synopsis:       panic: pfil_list_remove
>Confidential:   no
>Severity:       non-critical
>Priority:       low
>Responsible:    kern-bug-people (Kernel Bug People)
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Mon Aug 30 17:05:02 1999
>Last-Modified:
>Originator:     bill@psych.uw.edu.pl
>Organization:
>Release:        NetBSD-current
>Environment:
NetBSD komputer.domena 1.4K [version] i386 i386

>Description:
(gdb) target kcore /var/crash/netbsd.9.core
panic: pfil_list_remove
#0  0xf016f88b in pfil_remove_hook (func=0xf4a3ec7c, flags=-190583696)
    at ../../../../net/pfil.c:130
130     }
(gdb) bt
#0  0xf016f88b in pfil_remove_hook (func=0xf4a3ec7c, flags=-190583696)
    at ../../../../net/pfil.c:130
#1  0xf01c878f in cpu_reboot (howto=256, bootstr=0x0)
    at ../../../../arch/i386/i386/machdep.c:1212
#2  0xf0134f09 in panic (fmt=0xf016f88b "pfil_list_remove")
    at ../../../../kern/subr_prf.c:217
#3  0xf016f8f6 in pfil_list_remove (list={tqh_first = 0x0, 
      tqh_last = 0xf03fd710}, func=0xf018f918 <fr_check>)
    at ../../../../net/pfil.c:152
#4  0xf016f85c in pfil_remove_hook (func=0xf018f918 <fr_check>, flags=3)
    at ../../../../net/pfil.c:129
#5  0xf018e005 in ipl_disable () at ../../../../netinet/ip_fil.c:303
#6  0xf018e2c5 in iplioctl (dev=11264, cmd=2147775048, data=0xf4a3eeb4 "", 
    mode=3, p=0xf4a38004) at ../../../../netinet/ip_fil.c:419
#7  0xf015b8aa in spec_ioctl (v=0xf4a3ede4)
    at ../../../../miscfs/specfs/spec_vnops.c:423
#8  0xf015482e in vn_ioctl (fp=0xf4940840, com=2147775048, data=0xf4a3eeb4 "", 
    p=0xf4a38004) at ../../../../sys/vnode_if.h:327
#9  0xf013770d in sys_ioctl (p=0xf4a38004, v=0xf4a3ef88, retval=0xf4a3ef80)
    at ../../../../kern/sys_generic.c:637
#10 0xf01cf6e5 in syscall (frame={tf_es = 31, tf_ds = 31, tf_edi = -272638772, 
      tf_esi = 2, tf_ebp = -272638848, tf_ebx = -272638772, 
      tf_edx = -272638840, tf_ecx = -272638652, tf_eax = 54, tf_trapno = 3, 
      tf_err = 2, tf_eip = 141383, tf_cs = 23, tf_eflags = 535, 
      tf_esp = -272638864, tf_ss = 31, tf_vm86_es = 0, tf_vm86_ds = 0, 
      tf_vm86_fs = 0, tf_vm86_gs = 0}) at ../../../../arch/i386/i386/trap.c:753


>How-To-Repeat:
#ipf -E
#ipf -D
#ipf -E
#ipf -D

>Fix:


>Audit-Trail:
>Unformatted: