#0 dumpsys () at /home/source/dragonfly/src/sys/kern/kern_shutdown.c:500
500 if (dumping++) {
(kgdb) bt
#0 dumpsys () at /home/source/dragonfly/src/sys/kern/kern_shutdown.c:500
#1 0xc0152c53 in boot (howto=256) at /home/source/dragonfly/src/sys/kern/kern_shutdown.c:333
#2 0xc0153084 in poweroff_wait (junk=0xc0254b0a, howto=-1071299282)
at /home/source/dragonfly/src/sys/kern/kern_shutdown.c:612
#3 0xc0216b79 in trap_fatal (frame=0xc7d9eb9c, eva=16)
at /home/source/dragonfly/src/sys/i386/i386/trap.c:1077
#4 0xc021677d in trap_pfault (frame=0xc7d9eb9c, usermode=0, eva=16)
at /home/source/dragonfly/src/sys/i386/i386/trap.c:966
#5 0xc0216468 in trap (frame={tf_fs = 24, tf_es = 16, tf_ds = 16, tf_edi = 0,
tf_esi = -1071185964, tf_ebp = -942019596, tf_isp = -942019640, tf_ebx = -942019539,
tf_edx = -1071185964, tf_ecx = -1071185856, tf_eax = -1071182144, tf_trapno = 12,
tf_err = 0, tf_eip = -1072207400, tf_cs = 8, tf_eflags = 66182, tf_esp = -942019539,
tf_ss = -968006600}) at /home/source/dragonfly/src/sys/i386/i386/trap.c:550
#6 0xc01769d8 in socreate (dom=2, aso=0xc64d6440, type=3, proto=47, td=0xc026e2e0)
at /home/source/dragonfly/src/sys/kern/uipc_socket.c:141
#7 0xc01a1e87 in ng_ksocket_newhook (node=0xc6529118, hook=0xc0f41ec0,
name0=0xc650957c "inet/raw/gre")
at /home/source/dragonfly/src/sys/netgraph/ksocket/ng_ksocket.c:605
#8 0xc019af96 in ng_add_hook (node=0xc6529118, name=0xc650957c "inet/raw/gre", hookp=0xc7d9ec70)
at /home/source/dragonfly/src/sys/netgraph/netgraph/ng_base.c:702
#9 0xc019b2df in ng_mkpeer (node=0xc65290e0, name=0xc650956c "lower",
name2=0xc650957c "inet/raw/gre", type=0xc650955c "ksocket")
at /home/source/dragonfly/src/sys/netgraph/netgraph/ng_base.c:919
#10 0xc019b76a in ng_generic_msg (here=0xc65290e0, msg=0xc6509538, retaddr=0xc0fc5320 "[2]:",
resp=0xc7d9ed4c) at /home/source/dragonfly/src/sys/netgraph/netgraph/ng_base.c:1233
#11 0xc019b661 in ng_send_msg (here=0xc6528e78, msg=0xc6509538, address=0xc0f81ab0 "bypass.link0",
rptr=0xc7d9ed4c) at /home/source/dragonfly/src/sys/netgraph/netgraph/ng_base.c:1182
#12 0xc01acdd4 in ngc_send (so=0xc7e81d40, flags=0, m=0xc5dbb100, addr=0xc0f81a90, control=0x0,
td=0xc5d7f5c0) at /home/source/dragonfly/src/sys/netgraph/socket/ng_socket.c:243
#13 0xc0176897 in netmsg_pru_dispatcher (msg=0xc8554ac4)
at /home/source/dragonfly/src/sys/kern/uipc_msg.c:570
#14 0xc0196d63 in netmsg_service_loop (arg=0x0) at /home/source/dragonfly/src/sys/net/netisr.c:87
(kgdb) fram 6
#6 0xc01769d8 in socreate (dom=2, aso=0xc64d6440, type=3, proto=47, td=0xc026e2e0)
at /home/source/dragonfly/src/sys/kern/uipc_socket.c:141
141 if (prp == 0 || prp->pr_usrreqs->pru_attach == 0)
(kgdb) list
136 if (proto)
137 prp = pffindproto(dom, proto, type);
138 else
139 prp = pffindtype(dom, type);
140
141 if (prp == 0 || prp->pr_usrreqs->pru_attach == 0)
142 return (EPROTONOSUPPORT);
143
144 if (p->p_ucred->cr_prison && jail_socket_unixiproute_only &&
145 prp->pr_domain->dom_family != PF_LOCAL &&
(kgdb) print *prp
$1 = {pr_type = 3, pr_domain = 0xc0270040, pr_protocol = 47, pr_flags = 67,
pr_input = 0xc01b3294 <encap4_input>, pr_output = 0, pr_ctlinput = 0,
pr_ctloutput = 0xc01b86f8 <rip_ctloutput>, pr_mport = 0xc0196eb8 <cpu0_soport>,
pr_init = 0xc01b327c <encap_init>, pr_fasttimo = 0, pr_slowtimo = 0, pr_drain = 0,
pr_usrreqs = 0xc0270ec0}
(kgdb) print prp->pr_usrreqs->pru_attach
$2 = (int (*)()) 0xc01b893c <rip_attach>
(kgdb) print p
$3 = (struct proc *) 0x0
