kern/97095: page fault on 6.1-RC2 ip_ctloutput

[Nick Wood]

The following reply was made to PR kern/97095; it has been noted by GNATS.

From: Nick Wood <nwood at prohosting.com>
To: bug-followup at FreeBSD.org,nwood at prohosting.com
Cc:  
Subject: Re: kern/97095: page fault on 6.1-RC2 ip_ctloutput
Date: Thu, 11 May 2006 07:49:02 -0600

 (kgdb) p panicstr
 $1 =3D 0x60984700 "page fault"
 
 
 #7  0x606f11a0 in ip_ctloutput (so=3D0x4, sopt=3D0x9c8f7c90) at atomic.h:146
          m =3D (struct mbuf *) 0x6d698200
          inp =3D (struct inpcb *) 0x0
          error =3D 55
          optval =3D 0
 #8  0x6070123b in tcp_ctloutput (so=3D0x66b34858,=20
 sopt=3D0x9c8f7c90) at /usr/src/sys/netinet/tcp_usrreq.c:1038
          error =3D 0
          opt =3D 4
          optval =3D 1617295058
          inp =3D (struct inpcb *) 0x67f3e168
          tp =3D (struct tcpcb *) 0x669e5a80
          ti =3D {tcpi_state =3D 128 '\200',=20
 __tcpi_ca_state =3D 90 'Z', __tcpi_retransmits =3D=20
 158 '\236', __tcpi_probes =3D 102 'f',
    __tcpi_backoff =3D 224 '=E0', tcpi_options =3D 100=20
 'd', tcpi_snd_wscale =3D 8 '\b', tcpi_rcv_wscale =3D 9 '\t',
    __tcpi_rto =3D 1721654228, __tcpi_ato =3D 0,=20
 __tcpi_snd_mss =3D 1721653888, __tcpi_rcv_mss =3D 1715025312,
    __tcpi_unacked =3D 4294967295, __tcpi_sacked =3D=20
 2626648968, __tcpi_lost =3D 1617296199, __tcpi_retrans =3D 1721653888,
    __tcpi_fackets =3D 0, __tcpi_last_data_sent =3D=20
 1715025312, __tcpi_last_ack_sent =3D 1721653888,
    __tcpi_last_data_recv =3D 4294967295,=20
 __tcpi_last_ack_recv =3D 2626648992, __tcpi_pmtu =3D 1617294955,
    __tcpi_rcv_ssthresh =3D 1721653888, __tcpi_rtt =3D=20
 0, __tcpi_rttvar =3D 1721653888, tcpi_snd_ssthresh =3D 4294967295,
    tcpi_snd_cwnd =3D 2626649004, __tcpi_advmss =3D=20
 1617250531, __tcpi_reordering =3D 1721653888, __tcpi_rcv_rtt =3D 1738397568,
 ---Type <return> to continue, or q <return> to quit---
    tcpi_rcv_space =3D 1738397568, tcpi_snd_wnd =3D=20
 2626649024, tcpi_snd_bwnd =3D 582, __tcpi_pad =3D {1725562016, 2626649032,
      1617346244, 2626649056, 1617348583,=20
 1718879432, 1718879432, 1718879432, 0, 2626649084, 1617249887, 1718879432,
      1718879432, 0, 2626649144, 1617375598,=20
 1718879544, 0, 1, 40, 1620600032, 1721653844, 1718879432, 1718879432, 40,
      1718879616, 40, 0, 1718793920, 2626649276, 40, 1738397908}}