kern/74909: SMP crash FreeBSD-5.3-p2 (swi1: net) / ipllog
Giorgos Keramidas
keramida at freebsd.org
Tue Jan 18 17:10:31 PST 2005
The following reply was made to PR kern/74909; it has been noted by GNATS.
From: Giorgos Keramidas <keramida at freebsd.org>
To: bug-followup at freebsd.org
Cc:
Subject: Re: kern/74909: SMP crash FreeBSD-5.3-p2 (swi1: net) / ipllog
Date: Wed, 19 Jan 2005 03:04:34 +0200
Adding to the audit trail:
PR: kern/76394
Submitted by: Geoffrey Lassner <geoff at zyni.com>
% Tested with FreeBSD 5.3 p5:
% Fatal trap 12: page fault while in kernel mode
% cpuid = 0; apic id = 01
% fault virtual address = 0x4
% fault code = supervisor write, page not present
% instruction pointer = 0x8:0xc04646f7
% stack pointer = 0x10:0xd4233b10
% frame pointer = 0x10:0xd4233b1c
% 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 = 31 (swi1: net)
% [thread 100027]
% Stopped at ipllog+0x43: incl 0x4(%eax)
% db> show thread
% 100157 (0xc20bcaf0) sched_switch(c20bcaf0,0,2) at sched_switch+0x143
% 100139 (0xc206fe10) sched_switch(c206fe10,0,1) at sched_switch+0x143
% 100166 (0xc20bd960) sched_switch(c20bd960,0,1) at sched_switch+0x143
% 100056 (0xc1a4b960) sched_switch(c1a4b960,0,1) at sched_switch+0x143
% 100153 (0xc20bc4b0) sched_switch(c20bc4b0,0,1) at sched_switch+0x143
% 100133 (0xc206f4b0) sched_switch(d6a02cc4,8,d6a02d0c,c078cc13,38) at sched_switch+0x143
% 100052 (0xc1a4b320) sched_switch(c1a4b320,0,1) at sched_switch+0x143
% 100160 (0xc20bd000) sched_switch(c20bd000,0,1) at sched_switch+0x143
% 100161 (0xc20bd190) sched_switch(c20bd190,0,1) at sched_switch+0x143
% 100134 (0xc206f640) sched_switch(c206f640,0,1) at sched_switch+0x143
% 100075 (0xc1c517d0) sched_switch(c1c517d0,0,1) at sched_switch+0x143
% 100158 (0xc20bcc80) sched_switch(c20bcc80,0,2) at sched_switch+0x143
% 100137 (0xc206faf0) sched_switch(c206faf0,0,1) at sched_switch+0x143
% 100131 (0xc206f190) sched_switch(c206f190,0,1) at sched_switch+0x143
% 100061 (0xc1a4e190) sched_switch(c1a4e190,0,1) at sched_switch+0x143
% 100096 (0xc1c6e960) sched_switch(c1c6e960,0,1) at sched_switch+0x143
% 100169 (0xc20bde10) sched_switch(c20bde10,0,1) at sched_switch+0x143
% 100159 (0xc20bce10) sched_switch(c20bce10,0,1) at sched_switch+0x143
% 100071 (0xc1c51190) sched_switch(c1c51190,0,1) at sched_switch+0x143
% 100050 (0xc1a4b000) sched_switch(c1a4b000,0,2) at sched_switch+0x143
% 100109 (0xc1d2de10) sched_switch(c1d2de10,0,1) at sched_switch+0x143
% 100062 (0xc1a4e320) sched_switch(c1a4e320,0,1) at sched_switch+0x143
% 100122 (0xc1f1e320) sched_switch(c1f1e320,0,1) at sched_switch+0x143
% 100130 (0xc206f000) sched_switch(c206f000,0,1) at sched_switch+0x143
% 100065 (0xc1a4e7d0) sched_switch(c1a4e7d0,0,1) at sched_switch+0x143
% 100145 (0xc20727d0) sched_switch(c20727d0,0,1) at sched_switch+0x143
% 100113 (0xc1d2e4b0) sched_switch(c1d2e4b0,0,1) at sched_switch+0x143
% 100128 (0xc1f1ec80) sched_switch(c1f1ec80,0,1) at sched_switch+0x143
% 100082 (0xc1c52320) sched_switch(c1c52320,0,1) at sched_switch+0x143
% 100127 (0xc1f1eaf0) sched_switch(c1f1eaf0,0,1) at sched_switch+0x143
% 100141 (0xc2072190) sched_switch(c2072190,0,1) at sched_switch+0x143
% 100085 (0xc1c527d0) sched_switch(c1c527d0,0,1) at sched_switch+0x143
% 100125 (0xc1f1e7d0) sched_switch(c1f1e7d0,0,1) at sched_switch+0x143
% 100114 (0xc1d2e640) sched_switch(c1d2e640,0,1) at sched_switch+0x143
% 100069 (0xc1a4ee10) sched_switch(c1a4ee10,0,1) at sched_switch+0x143
% 100147 (0xc2072af0) sched_switch(c2072af0,0,2) at sched_switch+0x143
% 100039 (0xc19a1e10) sched_switch(c19a1e10,0,1) at sched_switch+0x143
% 100064 (0xc1a4e640) sched_switch(c1a4e640,0,1) at sched_switch+0x143
% 100120 (0xc1f1e000) sched_switch(c1f1e000,0,1) at sched_switch+0x143
% 100106 (0xc1d2d960) sched_switch(c1d2d960,0,1) at sched_switch+0x143
% 100148 (0xc2072c80) sched_switch(c2072c80,0,1) at sched_switch+0x143
% 100107 (0xc1d2daf0) sched_switch(c1d2daf0,0,1) at sched_switch+0x143
% 100098 (0xc1c6ec80) sched_switch(c1c6ec80,0,1) at sched_switch+0x143
% 100094 (0xc1c6e640) sched_switch(c1c6e640,0,1) at sched_switch+0x143
% 100101 (0xc1d2d190) sched_switch(c1d2d190,0,1) at sched_switch+0x143
% 100100 (0xc1d2d000) sched_switch(c1d2d000,0,1) at sched_switch+0x143
% 100105 (0xc1d2d7d0) sched_switch(c1d2d7d0,0,1) at sched_switch+0x143
% 100076 (0xc1c51960) sched_switch(c1c51960,0,1) at sched_switch+0x143
% 100091 (0xc1c6e190) sched_switch(c1c6e190,0,1) at sched_switch+0x143
% 100079 (0xc1c51e10) sched_switch(c1c51e10,0,1) at sched_switch+0x143
% 100090 (0xc1c6e000) sched_switch(c1c6e000,0,1) at sched_switch+0x143
% 100111 (0xc1d2e190) sched_switch(c1d2e190,0,1) at sched_switch+0x143
% 100099 (0xc1c6ee10) sched_switch(c1c6ee10,0,1) at sched_switch+0x143
% 100104 (0xc1d2d640) sched_switch(c1d2d640,0,1) at sched_switch+0x143
% 100070 (0xc1c51000) sched_switch(c1c51000,0,1) at sched_switch+0x143
% 100102 (0xc1d2d320) sched_switch(c1d2d320,0,1) at sched_switch+0x143
% 100103 (0xc1d2d4b0) sched_switch(c1d2d4b0,0,1) at sched_switch+0x143
% 100077 (0xc1c51af0) sched_switch(c1c51af0,0,1) at sched_switch+0x143
% 100110 (0xc1d2e000) sched_switch(c1d2e000,0,1) at sched_switch+0x143
% 100080 (0xc1c52000) sched_switch(c1c52000,0,1) at sched_switch+0x143
% 100092 (0xc1c6e320) sched_switch(c1c6e320,0,1) at sched_switch+0x143
% 100073 (0xc1c514b0) sched_switch(c1c514b0,0,1) at sched_switch+0x143
% 100086 (0xc1c52960) sched_switch(c1c52960,0,1) at sched_switch+0x143
% 100123 (0xc1f1e4b0) sched_switch(c1f1e4b0,0,1) at sched_switch+0x143
% 100097 (0xc1c6eaf0) sched_switch(c1c6eaf0,0,1) at sched_switch+0x143
% 100118 (0xc1d2ec80) sched_switch(c1d2ec80,0,1) at sched_switch+0x143
% 100117 (0xc1d2eaf0) sched_switch(c1d2eaf0,0,1) at sched_switch+0x143
% 100124 (0xc1f1e640) sched_switch(c1f1e640,0,1) at sched_switch+0x143
% 100112 (0xc1d2e320) sched_switch(c1d2e320,0,1) at sched_switch+0x143
% 100067 (0xc1a4eaf0) sched_switch(c1a4eaf0,0,1) at sched_switch+0x143
% 100059 (0xc1a4be10) sched_switch(c1a4be10,0,1) at sched_switch+0x143
% 100093 (0xc1c6e4b0) sched_switch(c1c6e4b0,0,1) at sched_switch+0x143
% 100066 (0xc1a4e960) sched_switch(c1a4e960,0,1) at sched_switch+0x143
% 100095 (0xc1c6e7d0) sched_switch(c1c6e7d0,0,1) at sched_switch+0x143
% 100078 (0xc1c51c80) sched_switch(c1c51c80,0,1) at sched_switch+0x143
% 100058 (0xc1a4bc80) sched_switch(c1a4bc80,0,1) at sched_switch+0x143
% 100068 (0xc1a4ec80) sched_switch(c1a4ec80,0,1) at sched_switch+0x143
% 100055 (0xc1a4b7d0) sched_switch(c1a4b7d0,0,1) at sched_switch+0x143
% 100036 (0xc19a1960) sched_switch(c19a1960,0,1) at sched_switch+0x143
% 100060 (0xc1a4e000) sched_switch(c1a4e000,0,1) at sched_switch+0x143
% 100037 (0xc19a1af0) sched_switch(c19a1af0,0,1) at sched_switch+0x143
% 100054 (0xc1a4b640) sched_switch(c1a4b640,0,1) at sched_switch+0x143
% 100025 (0xc196e7d0) sched_switch(c196e7d0,0,1) at sched_switch+0x143
% 100024 (0xc196e640) sched_switch(c196e640,0,1) at sched_switch+0x143
% 100023 (0xc196e4b0) sched_switch(c196e4b0,0,1) at sched_switch+0x143
% 100049 (0xc1a48e10) sched_switch(c1a48e10,0,1) at sched_switch+0x143
% 100048 (0xc1a48c80) sched_switch(c1a48c80,0,1) at sched_switch+0x143
% 100047 (0xc1a48af0) sched_switch(c1a48af0,0,1) at sched_switch+0x143
% 100046 (0xc1a48960) sched_switch(c1a48960,0,1) at sched_switch+0x143
% 100045 (0xc1a487d0) sched_switch(c1a487d0,0,1) at sched_switch+0x143
% 100044 (0xc1a48640) sched_switch(c1a48640,0,1) at sched_switch+0x143
% 100043 (0xc1a484b0) sched_switch(c1a484b0,0,1) at sched_switch+0x143
% 100042 (0xc1a48320) sched_switch(c1a48320,0,1) at sched_switch+0x143
% 100041 (0xc1a48190) sched_switch(c1a48190,0,1) at sched_switch+0x143
% 100040 (0xc1a48000) fork_trampoline() at fork_trampoline
% 100012 (0xc196a320) fork_trampoline() at fork_trampoline
% 100011 (0xc196a190) sched_switch(c196a190,0,1) at sched_switch+0x143
% 100035 (0xc19a17d0) sched_switch(c19a17d0,0,1) at sched_switch+0x143
% 100034 (0xc19a1640) fork_trampoline() at fork_trampoline
% 100033 (0xc19a14b0) fork_trampoline() at fork_trampoline
% 100032 (0xc19a1320) sched_switch(c19a1320,0,1) at sched_switch+0x143
% 100031 (0xc19a1190) sched_switch(c19a1190,0,1) at sched_switch+0x143
% 100030 (0xc19a1000) sched_switch(c19a1000,0,1) at sched_switch+0x143
% 100029 (0xc196ee10) sched_switch(c196ee10,0,1) at sched_switch+0x143
% 100028 (0xc196ec80) sched_switch(c196ec80,0,1) at sched_switch+0x143
% 100027 (0xc196eaf0) ipllog(0,d4233bd8,d4233b50,d4233b48,d4233b40) at ipllog+0x43
% 100026 (0xc196e960) fork_trampoline() at fork_trampoline
% 100000 (0xc1965000) sched_switch(c1965000,0,1) at sched_switch+0x143
% 100022 (0xc196e320) fork_trampoline() at fork_trampoline
% 100021 (0xc196e190) fork_trampoline() at fork_trampoline
% 100020 (0xc196e000) fork_trampoline() at fork_trampoline
% 100019 (0xc196ae10) fork_trampoline() at fork_trampoline
% 100018 (0xc196ac80) fork_trampoline() at fork_trampoline
% 100017 (0xc196aaf0) sched_switch(c196aaf0,0,1) at sched_switch+0x143
% 100016 (0xc196a960) sched_switch(c196a960,0,1) at sched_switch+0x143
% 100015 (0xc196a7d0) sched_switch(c196a7d0,0,1) at sched_switch+0x143
% 100014 (0xc196a640) fork_trampoline() at fork_trampoline
% 100013 (0xc196a4b0) sched_switch(c196a4b0,0,1) at sched_switch+0x143
% 100010 (0xc196a000) fork_trampoline() at fork_trampoline
% 100009 (0xc1965e10) fork_trampoline() at fork_trampoline
% 100008 (0xc1965c80) fork_trampoline() at fork_trampoline
% 100007 (0xc1965af0) fork_trampoline() at fork_trampoline
% 100006 (0xc1965960) fork_trampoline() at fork_trampoline
% 100005 (0xc19657d0) fork_trampoline() at fork_trampoline
% 100004 (0xc1965640) sched_switch(c1965640,0,1) at sched_switch+0x143
% 100003 (0xc19654b0) sched_switch(c19654b0,0,1) at sched_switch+0x143
% 100002 (0xc1965320) sched_switch(c1965320,0,1) at sched_switch+0x143
% 100001 (0xc1965190) sched_switch(c1965190,0,1) at sched_switch+0x143
% 0 (0xc08bce40) sched_switch(c08bce40,0,1) at sched_switch+0x143
% db> show all procs
% pid proc uarea uid ppid pgrp flag stat wmesg wchan cmd
% 15497 c218954c d6af5000 0 6467 6467 0004002 [RUNQ] strings
% 15314 c2073c5c d6a3b000 0 6846 15314 0004002 [SLPQ nanslp 0xc08c25ac][SLP] sleep
% 15313 c20bb54c d6adb000 0 6846 15313 0004002 [SLPQ bpf 0xc22c8400][SLP] tcpdump
% 12472 c1c6c710 d68eb000 1000 12459 12459 0004000 [SLPQ sbwait 0xc2634098][SLP] scp
% 12459 c2189c5c d6af9000 1000 12458 12459 0004000 [SLPQ pause 0xc2189c94][SLP] tcsh
% 12458 c20ba710 d6a97000 1000 12393 12393 0000100 [CPU 1] sshd
% 12393 c1c6ce20 d68ef000 0 461 12393 0000100 [SLPQ sbwait 0xc20ad6ec][SLP] sshd
% 12171 c2189000 d6af2000 0 12168 12166 0000002 [SLPQ pause 0xc2189038][SLP] dump
% 12170 c20bbe20 d6ae0000 0 12168 12166 0000002 [SLPQ pipdwt 0xc1d8aa80][SLP] dump
% 12169 c20ba54c d6a96000 0 12168 12166 0000002 [SLPQ pause 0xc20ba584][SLP] dump
% 12168 c1c508d4 d68d5000 0 12166 12166 0000002 [SLPQ sbwait 0xc222c1dc][SLP] dump
% 12167 c2189388 d6af4000 0 749 12166 0004002 [RUNQ] gzip
% 12166 c20ba000 d6a92000 0 749 12166 0004002 [SLPQ wait 0xc20ba000][SLP] dump
% 6846 c20baa98 d6a99000 0 6828 6846 0004003 [SLPQ pause 0xc20baad0][SLP] tcsh
% 6828 c1a4ae20 d54a6000 1000 6827 6828 0004002 [SLPQ pause 0xc1a4ae58][SLP] tcsh
% 6827 c1c6d388 d68f2000 1000 6809 6809 0000100 [SLPQ select 0xc08c7d04][SLP] sshd
% 6809 c20bb000 d6a9c000 0 461 6809 0000100 [SLPQ sbwait 0xc1f525a8][SLP] sshd
% 6467 c21891c4 d6af3000 0 6464 6467 0004002 [SLPQ wait 0xc21891c4][SLP] find
% 6464 c1d2c000 d6919000 0 778 6464 0004003 [SLPQ pause 0xc1d2c038][SLP] tcsh
% 3843 c1c6d1c4 d68f1000 0 3812 3843 0004002 [RUNQ] bzip2
% 3812 c1d2f1c4 d696e000 0 762 3812 0004003 [SLPQ pause 0xc1d2f1fc][SLP] tcsh
% 778 c1a4ac5c d54a5000 1000 777 778 0004002 [SLPQ pause 0xc1a4ac94][SLP] tcsh
% 777 c206d54c d69f2000 1000 774 774 0000100 [SLPQ select 0xc08c7d04][SLP] sshd
% 774 c20bac5c d6a9a000 0 461 774 0000100 [SLPQ sbwait 0xc1f52ab8][SLP] sshd
% 762 c1d2ca98 d692e000 1000 761 762 0004002 [SLPQ pause 0xc1d2cad0][SLP] tcsh
% 761 c20731c4 d6a35000 1000 758 758 0000100 [SLPQ select 0xc08c7d04][SLP] sshd
% 758 c206d8d4 d69f4000 0 461 758 0000100 [SLPQ sbwait 0xc20ad320][SLP] sshd
% 749 c1f1d8d4 d6994000 0 744 749 0004003 [SLPQ pause 0xc1f1d90c][SLP] tcsh
% 744 c206d1c4 d69f0000 1000 743 744 0004002 [SLPQ pause 0xc206d1fc][SLP] tcsh
% 743 c1f1da98 d69b3000 1000 740 740 0000100 [SLPQ select 0xc08c7d04][SLP] sshd
% 740 c20738d4 d6a39000 0 461 740 0000100 [SLPQ sbwait 0xc1f51464][SLP] sshd
% 739 c206da98 d69f5000 0 736 734 0000002 [SLPQ pause 0xc206dad0][SLP] dump
% 738 c1f1de20 d69b5000 0 736 734 0000002 [SLPQ pause 0xc1f1de58][SLP] dump
% 737 c206d000 d6917000 0 736 734 0000002 [SLPQ pipdwt 0xc1d93000][SLP] dump
% 736 c1d2c388 d692a000 0 734 734 0000002 [SLPQ sbwait 0xc1cfa974][SLP] dump
% 735 c206de20 d6a33000 0 728 734 0004002 [RUNQ] gzip
% 734 c1a4a1c4 d5463000 0 728 734 0004002 [SLPQ wait 0xc1a4a1c4][SLP] dump
% 728 c1a4a8d4 d5467000 0 723 728 0004003 [SLPQ pause 0xc1a4a90c][SLP] tcsh
% 723 c206d710 d69f3000 1000 722 723 0004002 [SLPQ pause 0xc206d748][SLP] tcsh
% 722 c1d2f710 d6971000 1000 719 719 0000100 [SLPQ select 0xc08c7d04][SLP] sshd
% 719 c206dc5c d69f6000 0 461 719 0000100 [SLPQ sbwait 0xc1d87ab8][SLP] sshd
% 694 c1d2f54c d6970000 0 667 694 0004002 [SLPQ ttyin 0xc1afc810][SLP] csh
% 674 c1f1d54c d6992000 0 615 615 0000000 [SLPQ accept 0xc1d87e26][SLP] perl5.8.5
% 673 c1c6d710 d6912000 0 615 615 0000000 [SLPQ accept 0xc1d87e26][SLP] perl5.8.5
% 672 c1f1d000 d6924000 0 615 615 0000000 [SLPQ accept 0xc1d87e26][SLP] perl5.8.5
% 671 c1f1d1c4 d6990000 0 615 615 0000000 [SLPQ accept 0xc1d87e26][SLP] perl5.8.5
% 670 c1d2f8d4 d6972000 0 615 615 0000000 [SLPQ accept 0xc1d87e26][SLP] perl5.8.5
% 669 c1c50710 d68d4000 20001 560 560 0000100 [SLPQ accept 0xc1d8717e][SLP] perl
% 668 c1c6dc5c d6915000 20001 560 560 0000100 [SLPQ lockf 0xc1c31c00][SLP] perl
% 667 c1c501c4 d68d1000 0 1 667 0004102 [SLPQ wait 0xc1c501c4][SLP] login
% 666 c1c6de20 d6916000 0 1 666 0004002 [SLPQ ttyin 0xc1afa210][SLP] getty
% 665 c1d2ce20 d696c000 0 1 665 0004002 [SLPQ ttyin 0xc1afa410][SLP] getty
% 664 c1f1d388 d6991000 0 1 664 0004002 [SLPQ ttyin 0xc1afa610][SLP] getty
% 663 c1d2fa98 d6973000 0 1 663 0004002 [SLPQ ttyin 0xc1afa810][SLP] getty
% 662 c1d2c1c4 d691a000 0 1 662 0004002 [SLPQ ttyin 0xc1afaa10][SLP] getty
% 661 c1d2fe20 d6975000 0 1 661 0004002 [SLPQ ttyin 0xc1a62210][SLP] getty
% 660 c1d2fc5c d6974000 0 1 660 0004002 [SLPQ ttyin 0xc195b610][SLP] getty
% 659 c1c5054c d68d3000 0 1 659 0004002 [SLPQ ttyin 0xc195b410][SLP] getty
% 654 c1d2f000 d696d000 0 1 654 0000000 [SLPQ select 0xc08c7d04][SLP] inetd
% 623 c1c50000 d6893000 0 1 622 0000000 [SLPQ select 0xc08c7d04][SLP] snmpd
% 615 c1c6da98 d6914000 0 1 615 0000000 [SLPQ pause 0xc1c6dad0][SLP] perl5.8.5
% 605 c1c50c5c d68d7000 0 1 605 0000100 [SLPQ select 0xc08c7d04][SLP] perl
% 604 c1f1d710 d6993000 88 579 47 000c182 (threaded) mysqld
% thread 0xc1c52960 ksegrp 0xc1a493f0 [SLPQ kserel 0xc1a49430][SLP]
% thread 0xc1f1e4b0 ksegrp 0xc1a493f0 [SLPQ kserel 0xc1a49430][SLP]
% thread 0xc1c6eaf0 ksegrp 0xc1f3c3f0 [SLPQ kserel 0xc1f3c430][SLP]
% thread 0xc1d2ec80 ksegrp 0xc1a493f0 [SLPQ select 0xc08c7d04][SLP]
% thread 0xc1d2eaf0 ksegrp 0xc196c070 [SLPQ sigwait 0xd6965c2c][SLP]
% thread 0xc1f1e640 ksegrp 0xc1a491c0 [SLPQ ksesigwait 0xc1f1d810][SLP]
% 579 c1d2cc5c d692f000 0 1 47 0004002 [SLPQ wait 0xc1d2cc5c][SLP] sh
% 567 c1d2c710 d692c000 106 1 567 0000100 [SLPQ accept 0xc1d8703a][SLP] clamd
% 560 c1c6c1c4 d68e8000 20001 1 560 0000100 [SLPQ select 0xc08c7d04][SLP] perl
% 474 c1c6d8d4 d6913000 0 1 474 0000000 [SLPQ nanslp 0xc08c25ac][SLP] cron
% 461 c1d2c8d4 d692d000 0 1 461 0000100 [SLPQ select 0xc08c7d04][SLP] sshd
% 437 c1c6d54c d6911000 20000 431 431 0004100 [SLPQ select 0xc08c7d04][SLP] qmgr
% 436 c1c50388 d68d2000 20000 431 431 0004100 [SLPQ select 0xc08c7d04][SLP] pickup
% 432 c1c6c388 d68e9000 0 1 47 0004002 [SLPQ nanslp 0xc08c25ac][SLP] perl
% 431 c1d2c54c d692b000 0 1 431 0004100 [SLPQ select 0xc08c7d04][SLP] master
% 384 c1c6c8d4 d68ec000 65534 1 384 0000100 [SLPQ bpf 0xc1d1da00][SLP] snort
% 290 c1a4a710 d5466000 0 1 290 0000000 [SLPQ biowr 0xcbf8dcd8][SLP] syslogd
% 270 c1c6c000 d68e6000 0 1 270 0000000 [SLPQ select 0xc08c7d04][SLP] devd
% 187 c1a4a54c d5465000 0 1 187 0000000 [SLPQ pause 0xc1a4a584][SLP] adjkerntz
% 165 c1c6ca98 d68ed000 0 1 165 0000000 [SLPQ nanslp 0xc08c25ac][SLP] ipmon
% 46 c19b0a98 d5438000 0 0 0 0000204 [SLPQ - 0xd422dd18][SLP] schedcpu
% 45 c19b0c5c d5439000 0 0 0 0000204 [SLPQ hptrdy 0xc0768c30][SLP] hpt_wt
% 44 c19b0e20 d543a000 0 0 0 0000204 [SLPQ vlruwt 0xc19b0e20][SLP] vnlru
% 43 c1a47000 d543b000 0 0 0 0000204 [SLPQ syncer 0xc08c232c][SLP] syncer
% 42 c1a471c4 d545a000 0 0 0 0000204 [SLPQ psleep 0xc08c82cc][SLP] bufdaemon
% 41 c1a47388 d545b000 0 0 0 000020c [RUNQ] pagezero
% 40 c1a4754c d545c000 0 0 0 0000204 [SLPQ psleep 0xc08d0064][SLP] vmdaemon
% 39 c1a47710 d545d000 0 0 0 0000204 [SLPQ psleep 0xc08d0020][SLP] pagedaemon
% 38 c1a478d4 d545e000 0 0 0 0000204 [IWAIT] swi0: sio
% 9 c1a47a98 d545f000 0 0 0 0000204 [SLPQ - 0xc19a8d3c][SLP] fdc0
% 8 c1a47c5c d5460000 0 0 0 0000204 [SLPQ idle 0xc195a400][SLP] aic_recovery0
% 7 c1a47e20 d5461000 0 0 0 0000204 [SLPQ idle 0xc195a400][SLP] aic_recovery0
% 37 c1a4a000 d5462000 0 0 0 0000204 [IWAIT] swi6:+
% 36 c19a054c d540e000 0 0 0 0000204 [IWAIT] swi6: task queue
% 6 c19a0710 d540f000 0 0 0 0000204 [SLPQ - 0xc19ec580][SLP] kqueue taskq
% 35 c19a08d4 d5410000 0 0 0 0000204 [IWAIT] swi3: cambio
% 34 c19a0a98 d542f000 0 0 0 0000204 [IWAIT] swi2: camnet
% 33 c19a0c5c d5430000 0 0 0 0000204 [IWAIT] swi6:+
% 5 c19a0e20 d5431000 0 0 0 0000204 [SLPQ - 0xc19ec7c0][SLP] thread taskq
% 32 c19b0000 d5432000 0 0 0 0000204 [SLPQ - 0xc08b8140][SLP] yarrow
% 4 c19b01c4 d5433000 0 0 0 0000204 [SLPQ - 0xc08bcb68][SLP] g_down
% 3 c19b0388 d5434000 0 0 0 0000204 [SLPQ - 0xc08bcb64][SLP] g_up
% 2 c19b054c d5435000 0 0 0 0000204 [SLPQ - 0xc08bcb5c][SLP] g_event
% 31 c19b0710 d5436000 0 0 0 0000204 [CPU 0] swi1: net
% 30 c19b08d4 d5437000 0 0 0 0000204 [IWAIT] swi4: vm
% 29 c196d1c4 d421a000 0 0 0 000020c [IWAIT] swi5: clock sio
% 28 c196d388 d421b000 0 0 0 0000204 [IWAIT] irq0: clk
% 27 c196d54c d423a000 0 0 0 0000204 [IWAIT] irq15:
% 26 c196d710 d423b000 0 0 0 0000204 [IWAIT] irq14: atapci0 ata0
% 25 c196d8d4 d423c000 0 0 0 0000204 [IWAIT] irq13:
% 24 c196da98 d423d000 0 0 0 0000204 [IWAIT] irq12:
% 23 c196dc5c d423e000 0 0 0 0000204 [IWAIT] irq11: fxp1
% 22 c196de20 d423f000 0 0 0 0000204 [IWAIT] irq10: xl0 fxp0
% 21 c19a0000 d540b000 0 0 0 0000204 [IWAIT] irq9: ahc0
% 20 c19a01c4 d540c000 0 0 0 0000204 [IWAIT] irq8: rtc
% 19 c19a0388 d540d000 0 0 0 0000204 [IWAIT] irq7: ep0
% 18 c1964000 d41d4000 0 0 0 0000204 [IWAIT] irq6: fdc0
% 17 c19641c4 d4211000 0 0 0 0000204 [IWAIT] irq5:
% 16 c1964388 d4212000 0 0 0 0000204 [IWAIT] irq4: sio0
% 15 c196454c d4213000 0 0 0 0000204 [IWAIT] irq3: sio1
% 14 c1964710 d4214000 0 0 0 0000204 [IWAIT] irq2:
% 13 c19648d4 d4215000 0 0 0 0000204 [IWAIT] irq1: atkbd0
% 12 c1964a98 d4216000 0 0 0 000020c [Can run] idle: cpu0
% 11 c1964c5c d4217000 0 0 0 000020c [Can run] idle: cpu1
% 1 c1964e20 d4218000 0 0 1 0004200 [SLPQ wait 0xc1964e20][SLP] init
% 10 c196d000 d4219000 0 0 0 0000204 [SLPQ ktrace 0xc08c0558][SLP] ktrace
% 0 c08bcc60 c0c1f000 0 0 0 0000200 [SLPQ sched 0xc08bcc60][SLP] swapper
% db> show pcpu 0
% cpuid = 0
% curthread = 0xc196eaf0: pid 31 "swi1: net"
% curpcb = 0xd4233da0
% fpcurthread = none
% idlethread = 0xc1965640: pid 12 "idle: cpu0"
% APIC ID = 1
% currentldt = 0x28
% db> show pcpu 1
% cpuid = 1
% curthread = 0xc206f4b0: pid 12458 "sshd"
% curpcb = 0xd6a02da0
% fpcurthread = none
% idlethread = 0xc19654b0: pid 11 "idle: cpu1"
% APIC ID = 0
% currentldt = 0x30
% db> trace
% ipllog(0,d4233bd8,d4233b50,d4233b48,d4233b40) at ipllog+0x43
% ipflog(1a,c26fb820,d4233bd8,c2489000) at ipflog+0x18f
% fr_check(c26fb820,14,c1a44000,0,d4233c80) at fr_check+0x820
% fr_check_wrapper(0,d4233c80,c1a44000,1,0) at fr_check_wrapper+0x2a
% pfil_run_hooks(c08c9a00,d4233ccc,c1a44000,1,0) at pfil_run_hooks+0xe3
% ip_input(c2489000) at ip_input+0x211
% netisr_processqueue(c08c8c98) at netisr_processqueue+0xa3
% swi_net(0) at swi_net+0xf2
% ithread_loop(c1962680,d4233d48) at ithread_loop+0x159
% fork_exit(c060bafc,c1962680,d4233d48) at fork_exit+0x75
% fork_trampoline() at fork_trampoline+0x8
% --- trap 0x1, eip = 0, esp = 0xd4233d7c, ebp = 0 ---
% db> show registers
% cs 8
% ds 3228893200 vm_pageout_scan+1928
% es 16
% fs 24
% ss 16
% eax 0
% ecx 0
% edx 76
% ebx 3559078872
% esp 3559078672
% ebp 3559078684
% esi 3230277712 ipll
% edi 40
% eip 3225831159 ipllog+67
% efl 66134
% dr0 0
% dr1 0
% dr2 0
% dr3 0
% dr4 4294905840
% dr5 1024
% dr6 4294905840
% dr7 1024
% ipllog+67: incl 4(%eax)
% db> show intrcnt
% irq4: sio0 2993
% irq6: fdc0 10
% irq7: ep0 2
% irq8: rtc 489396
% irq9: ahc0 240921
% irq10: xl0 fxp0 581217
% irq11: fxp1 245
% irq13: npx0 1
% irq0: clk 382325
% db> call doadump
% Dumping 512 MB
% 16 32 48 64 80 96 112 128 144 160 176 192 208 224 240 256 272 288 304 320 336 352 368 384 400 416 432 448 464 480 496
% Dump complete
% db> reset
% cpu_reset called on cpu#0
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