Hi,
I hit this panic when restarting relayd after a configuration change.
This happened twice since upgrading from 5.7 to -current.
Christopher
ddb> show panic
pool_do_get: knotepl free list modified: page 0xf3ae3000; item addr 0xf3ae3bd0;
offset 0x0=0xf3ae35a0
ddb> trace
Debugger(d09fe0cc,f3679dc8,d09d88a8,f3679dc8,f3b4d6f0) at Debugger+0x7
panic(d09d88a8,d09d8d2c,d09d49fe,f3ae3000,f3ae3bd0) at panic+0x71
pool_do_get(d0bbb800,1,f3679e58,f382700c,5) at pool_do_get+0x134
pool_get(d0bbb800,1,ffffffff,d1198de0,f3869bf4) at pool_get+0x96
kqueue_register(d569c0e4,d569c108,d564d8bc,f3679ee0,2978a000) at
kqueue_register+0x2be
sys_kevent(d564d8bc,f3679f60,f3679f80,d056964f,d564d8bc) at sys_kevent+0x149
syscall() at syscall+0x2a0
--- syscall (number -813912844) ---
0x4:
ddb> show registers
ds 0x10
es 0x10
fs 0x20
gs 0
edi 0x100
esi 0xd09d88a8 systqmp+0x162c
ebp 0xf3679d7c
ebx 0xf3679dc8
edx 0x1
ecx 0xd0b52244 kprintf_mutex
eax 0x1
eip 0xd0557237 Debugger+0x7
cs 0x8
eflags 0x200286 start_phys+0x1b2
esp 0xf3679d6c
ss 0x10
Debugger+0x7: leave
ddb> ps
TID PPID PGRP UID S FLAGS WAIT COMMAND
26484 598 598 0 2 0 relayd
24950 598 598 0 2 0 relayd
* 6404 598 6404 89 7 0x10 relayd
1786 598 1786 0 2 0 relayd
598 1 598 0 2 0 relayd
10245 28183 5660 0 3 0x100082 nanosleep sleep
30014 6113 5660 0 3 0x100082 nanosleep sleep
7562 27082 27082 0 3 0x100081 netio tcpdump
27082 6924 27082 76 3 0x100093 bpf tcpdump
6924 23002 6924 1000 3 0x8b pause zsh
28203 3698 28203 0 4 0x8000403 vim
3698 23002 3698 1000 3 0x83 ttyin zsh
30046 23002 30046 1000 3 0x83 poll irssi
15390 23002 30046 1000 3 0x4000083 poll irssi
25001 2131 25001 1000 3 0x83 kqread tmux
2131 24933 24933 1000 3 0x90 select sshd
24933 17693 24933 0 3 0x92 poll sshd
5950 25036 5950 1000 3 0x83 select imapfilter
25036 23002 25036 1000 3 0x8b pause zsh
23002 1 23002 1000 3 0x80 kqread tmux
18259 1 18259 0 3 0x83 ttyin getty
--db_more--
31989 1 31989 0 3 0x88 poll cron
17436 1 17436 71 3 0x90 kqread ftp-proxy
6113 1 5660 0 3 0x10008b pause sh
28183 1 5660 0 3 0x100089 pause sh
15072 1 15072 671 3 0x90 poll umurmurd
17315 32204 32204 67 3 0x90 netcon php-fpm-5.6
23736 32204 32204 67 3 0x90 netcon php-fpm-5.6
5034 32204 32204 67 3 0x90 netcon php-fpm-5.6
32204 1 32204 0 3 0x80 kqread php-fpm-5.6
29770 1 24952 631 3 0x90 poll dnsmasq
24283 1 24283 560 3 0x90 poll mpd
12226 1 24283 560 3 0x4000090 poll mpd
15229 1 24283 560 3 0x4000090 thrsleep mpd
6812 1 24283 560 3 0x4000090 thrsleep mpd
21035 1 24283 560 3 0x4000090 poll mpd
31000 1 31000 99 3 0x90 poll sndiod
21331 1 21331 62 3 0x90 bpf spamlogd
25531 31033 31033 62 3 0x90 piperd spamd
5853 31033 31033 62 3 0x90 poll spamd
31033 1 31033 62 3 0x90 nanosleep spamd
355 1 355 0 3 0x90 kqread inetd
16238 31647 31647 29 3 0x90 kqread identd
31647 1 31647 29 3 0x90 kqread identd
--db_more--
29453 1 29453 79 3 0x100090 kqread tftpd
31421 1 31421 71 3 0x90 kqread ftp-proxy
30906 17456 17456 67 3 0x90 kqread httpd
27707 23913 27707 67 3 0x90 kqread httpd
17456 23913 17456 67 3 0x90 kqread httpd
23913 1 23913 0 3 0x80 kqread httpd
10276 30310 30310 95 3 0x90 kqread smtpd
11180 30310 30310 95 3 0x90 kqread smtpd
23047 30310 30310 95 3 0x90 kqread smtpd
8438 30310 30310 95 3 0x90 kqread smtpd
13550 30310 30310 95 3 0x90 kqread smtpd
9886 30310 30310 103 3 0x90 kqread smtpd
30310 1 30310 0 3 0x80 kqread smtpd
17693 1 17693 0 3 0x80 select sshd
30371 1 30371 0 3 0x80 poll rpc.statd
14771 1 14771 0 3 0x80 poll rpc.lockd
12131 24404 24404 0 3 0x80 nfsd nfsd
32289 24404 24404 0 3 0x80 nfsd nfsd
5699 24404 24404 0 3 0x80 nfsd nfsd
6897 24404 24404 0 3 0x80 nfsd nfsd
24404 1 24404 0 3 0x80 netcon nfsd
636 1 636 0 3 0x80 poll mountd
31730 1 31730 28 3 0x100090 poll portmap
--db_more--
5012 9848 12257 83 3 0x100090 poll ntpd
9848 12257 12257 83 3 0x100090 poll ntpd
12257 1 12257 0 3 0x80 poll ntpd
7328 15333 15333 74 3 0x100090 bpf pflogd
15333 1 15333 0 3 0x80 netio pflogd
30608 4386 4386 73 3 0x100090 kqread syslogd
4386 1 4386 0 3 0x80 netio syslogd
5406 0 0 0 2 0x14200 zerothread
31075 0 0 0 3 0x14200 aiodoned aiodoned
19458 0 0 0 3 0x14200 syncer update
15065 0 0 0 3 0x14200 cleaner cleaner
13832 0 0 0 3 0x14200 reaper reaper
19264 0 0 0 3 0x14200 pgdaemon pagedaemon
27811 0 0 0 3 0x14200 bored crypto
14317 0 0 0 3 0x14200 pftm pfpurge
9384 0 0 0 3 0x14200 usbtsk usbtask
4241 0 0 0 3 0x14200 usbatsk usbatsk
170 0 0 0 3 0x14200 bored sensors
20825 0 0 0 3 0x14200 bored softnet
8469 0 0 0 3 0x14200 bored systqmp
18173 0 0 0 3 0x14200 bored systq
5818 0 0 0 3 0x40014200 idle0
17863 0 0 0 3 0x14200 kmalloc kmthread
--db_more--
1 0 1 0 3 0x82 wait init
0 -1 0 0 3 0x10200 scheduler swapper
ddb> PC Engines ALIX.2 v0.99h
KB Base Memory
15360
31744
48128
64512
80896
97280
113664
130048
146432
162816
179200
195584
211968
228352
244736
261120 KB Extended Memory
Master 848A TS8GCF133
C/H/S 15538/16/63 Log C/H/S 974/255/63 LBA
g drive 0, partition 3.
ing.....
ing: pc0 com0 com1 pci mem[640K 255M a20=on]
disk: hd0+
>> OpenBSD/i386 BOOT 3.27
switching console to com0
penBSD/i386 BOOT 3.27
[...]
boot> entry point at 0x2000d4
[ using 823988 bytes of bsd ELF symbol table ]
Copyright (c) 1982, 1986, 1989, 1991, 1993
The Regents of the University of California. All rights reserved.
Copyright (c) 1995-2015 OpenBSD. All rights reserved. http://www.OpenBSD.org
OpenBSD 5.8-current (GENERIC) #1232: Sun Oct 11 10:16:22 MDT 2015
[email protected]:/usr/src/sys/arch/i386/compile/GENERIC
cpu0: Geode(TM) Integrated Processor by AMD PCS ("AuthenticAMD" 586-class) 499
MHz
cpu0: FPU,DE,PSE,TSC,MSR,CX8,SEP,PGE,CMOV,CFLUSH,MMX,MMXX,3DNOW2,3DNOW
real mem = 267931648 (255MB)
avail mem = 250294272 (238MB)
mpath0 at root
scsibus0 at mpath0: 256 targets
mainbus0 at root
bios0 at mainbus0: date 11/05/08, BIOS32 rev. 0 @ 0xfd088
pcibios0 at bios0: rev 2.1 @ 0xf0000/0x10000
pcibios0: pcibios_get_intr_routing - function not supported
pcibios0: PCI IRQ Routing information unavailable.
pcibios0: PCI bus #0 is the last bus
bios0: ROM list: 0xe0000/0xa800
cpu0 at mainbus0: (uniprocessor)
mtrr: K6-family MTRR support (2 registers)
pci0 at mainbus0 bus 0: configuration mode 1 (bios)
pchb0 at pci0 dev 1 function 0 "AMD Geode LX" rev 0x33
glxsb0 at pci0 dev 1 function 2 "AMD Geode LX Crypto" rev 0x00: RNG AES
vr0 at pci0 dev 9 function 0 "VIA VT6105M RhineIII" rev 0x96: irq 10, address
00:0d:b9:24:60:40
ukphy0 at vr0 phy 1: Generic IEEE 802.3u media interface, rev. 3: OUI 0x004063,
model 0x0034
vr1 at pci0 dev 10 function 0 "VIA VT6105M RhineIII" rev 0x96: irq 11, address
00:0d:b9:24:60:41
ukphy1 at vr1 phy 1: Generic IEEE 802.3u media interface, rev. 3: OUI 0x004063,
model 0x0034
vr2 at pci0 dev 11 function 0 "VIA VT6105M RhineIII" rev 0x96: irq 15, address
00:0d:b9:24:60:42
ukphy2 at vr2 phy 1: Generic IEEE 802.3u media interface, rev. 3: OUI 0x004063,
model 0x0034
athn0 at pci0 dev 12 function 0 "Atheros AR9280" rev 0x01: irq 9
athn0: AR9280 rev 2 (2T2R), ROM rev 21, address 00:1b:b1:f2:f4:6d
glxpcib0 at pci0 dev 15 function 0 "AMD CS5536 ISA" rev 0x03: rev 3, 32-bit
3579545Hz timer, watchdog, gpio, i2c
gpio0 at glxpcib0: 32 pins
iic0 at glxpcib0
maxtmp0 at iic0 addr 0x4c: lm86
pciide0 at pci0 dev 15 function 2 "AMD CS5536 IDE" rev 0x01: DMA, channel 0
wired to compatibility, channel 1 wired to compatibility
wd0 at pciide0 channel 0 drive 0: <TS8GCF133>
wd0: 1-sector PIO, LBA, 7647MB, 15662304 sectors
wd0(pciide0:0:0): using PIO mode 4, Ultra-DMA mode 4
pciide0: channel 1 ignored (disabled)
ohci0 at pci0 dev 15 function 4 "AMD CS5536 USB" rev 0x02: irq 12, version 1.0,
legacy support
ehci0 at pci0 dev 15 function 5 "AMD CS5536 USB" rev 0x02: irq 12
usb0 at ehci0: USB revision 2.0
uhub0 at usb0 "AMD EHCI root hub" rev 2.00/1.00 addr 1
isa0 at glxpcib0
isadma0 at isa0
com0 at isa0 port 0x3f8/8 irq 4: ns16550a, 16 byte fifo
com0: console
com1 at isa0 port 0x2f8/8 irq 3: ns16550a, 16 byte fifo
pcppi0 at isa0 port 0x61
spkr0 at pcppi0
npx0 at isa0 port 0xf0/16: reported by CPUID; using exception 16
usb1 at ohci0: USB revision 1.0
uhub1 at usb1 "AMD OHCI root hub" rev 1.00/1.00 addr 1
nvram: invalid checksum
uhub2 at uhub0 port 1 "Genesys Logic USB2.0 Hub" rev 2.00/77.60 addr 2
uhub3 at uhub2 port 2 "Genesys Logic USB2.0 Hub" rev 2.00/77.60 addr 3
umass0 at uhub2 port 4 configuration 1 interface 0 "BUFFALO HD-PCU2" rev
2.00/1.08 addr 4
umass0: using SCSI over Bulk-Only
scsibus1 at umass0: 2 targets, initiator 0
sd0 at scsibus1 targ 1 lun 0: <BUFFALO, HD-PCU2, 0108> SCSI2 0/direct fixed
serial.041101d9373133393136
sd0: 953869MB, 512 bytes/sector, 1953525167 sectors
uaudio0 at uhub1 port 2 configuration 1 interface 0 "EasyDisk USB Headphone
Set" rev 1.10/1.00 addr 2
uaudio0: audio rev 1.00, 5 mixer controls
audio0 at uaudio0
uhidev0 at uhub1 port 2 configuration 1 interface 3 "EasyDisk USB Headphone
Set" rev 1.10/1.00 addr 2
uhidev0: iclass 3/0
uhid0 at uhidev0: input=4, output=4, feature=0
vscsi0 at root
scsibus2 at vscsi0: 256 targets
softraid0 at root
scsibus3 at softraid0: 256 targets
root on wd0a (9340f812aabd5027.a) swap on wd0b dump on wd0b
WARNING: / was not properly unmounted
clock: unknown CMOS layout
Automatic boot in progress: starting file system checks.
/dev/wd0a (9340f812aabd5027.a): 2328 files, 47556 used, 81395 free (363 frags,
10129 blocks, 0.3% fragmentation)
/dev/wd0a (9340f812aabd5027.a): MARKING FILE SYSTEM CLEAN
[...]
--
http://gmerlin.de
OpenPGP: http://gmerlin.de/christopher.pub
F190 D013 8F01 AA53 E080 3F3C F17F B0A1 D44E 4FEE
