Following up on my previous report, I've had this panic again,
this time on the June 27th snap. Customary information and
dmesg below.
thanks,
.jh
ddb> show panic
pool_do_get(mcl2k): free list modified: page 0xfffffe80cbcc8000; item
addr 0xfffffe80cbcc8000; offset 0x0=0x100e0000
ddb> trace
Debugger() at Debugger+0x5
panic() at panic+0xe4
pool_do_get() at pool_do_get+0x3e9
pool_get() at pool_get+0x4a
m_clget() at m_clget+0x95
em_get_buf() at em_get_buf+0x8b
em_rxfill() at em_rxfill+0x68
em_intr() at em_intr+0xc8
end of kernel
end trace frame: 0xcfb2fc330d0, count: -8
ddb> ps
PID PPID PGRP UID S FLAGS WAIT COMMAND
32645 1 2458 539 3 0x4100080 thrsleep clamd
1130 448 448 507 3 0x80 poll smtp
9685 15239 9685 503 3 0x80 netio postgres
28729 448 448 507 2 0 cleanup
5410 15239 5410 503 3 0x80 netio postgres
11611 15239 11611 503 3 0x80 netio postgres
1132 448 448 507 3 0x80 kqread trivial-rewrite
1529 448 448 507 3 0x80 kqread proxymap
25236 448 448 507 3 0x80 poll smtpd
19017 21933 21933 0 3 0x80 kqread ssl-params
4404 21933 21933 507 3 0x80 kqread imap
4315 21933 21933 518 3 0x80 kqread imap-login
24644 21933 21933 1000 3 0x80 kqread imap
17218 21933 21933 518 3 0x80 kqread imap-login
20633 448 448 507 3 0x80 kqread anvil
29389 15239 29389 503 3 0x80 netio postgres
27474 21933 21933 0 3 0x80 kqread auth
31665 21933 21933 1000 3 0x80 kqread imap
24280 21933 21933 518 3 0x80 kqread imap-login
14393 21933 21933 507 3 0x80 kqread imap
24285 21933 21933 518 3 0x80 kqread imap-login
32245 448 448 507 3 0x80 kqread pickup
26051 21933 21933 518 3 0x80 kqread imap-login
12221 21933 21933 518 3 0x80 kqread imap-login
5918 21933 21933 518 3 0x80 kqread imap-login
26812 21933 21933 518 3 0x80 kqread imap-login
23207 5599 5599 67 3 0x80 netcon php-fpm-5.3
29448 21933 21933 1000 3 0x80 kqread imap
28123 21933 21933 518 3 0x80 kqread imap-login
24213 21933 21933 1000 3 0x80 kqread imap
28952 21933 21933 518 3 0x80 kqread imap-login
24585 5599 5599 67 3 0x80 netcon php-fpm-5.3
26631 21933 21933 518 3 0x80 kqread imap-login
10243 21933 21933 518 3 0x80 kqread imap-login
4377 21933 21933 518 3 0x80 kqread imap-login
20261 21933 21933 518 3 0x80 kqread imap-login
21739 21933 21933 518 3 0x80 kqread imap-login
5161 21933 21933 507 3 0x80 kqread imap
11947 21933 21933 518 3 0x80 kqread imap-login
3332 13948 13948 530 3 0x80 lockf perl
7533 21933 21933 507 3 0x80 kqread imap
18485 21933 21933 518 3 0x80 kqread imap-login
30004 25962 25962 506 3 0x80 select perl
*27515 13948 13948 530 7 0 perl
5059 13948 13948 530 3 0x80 select perl
20636 21933 21933 507 3 0x80 kqread imap
12706 21933 21933 518 3 0x80 kqread imap-login
7776 19304 7776 1000 3 0x80 select ssh
19304 7175 19304 1000 3 0x88 pause ksh
29765 18087 29765 1000 3 0x80 select ssh
18087 7175 18087 1000 3 0x88 pause ksh
17325 15967 15967 67 3 0x80 netcon httpd
5757 6203 5757 0 3 0x80 ttyin ksh
32182 448 448 507 3 0x80 kqread tlsmgr
10974 20518 20518 1000 3 0x4100080 poll irssi
1125 20518 20518 1000 3 0x80 poll irssi
5524 7175 5524 1000 3 0x80 ttyin ksh
23596 7175 23596 1000 3 0x80 ttyin ksh
6203 7175 6203 1000 3 0x88 pause ksh
20518 7175 20518 1000 3 0x88 pause ksh
7175 1 7175 1000 3 0x80 kqread tmux
26395 1 26395 0 3 0x80 ttyin getty
2715 1 2715 0 3 0x80 ttyin getty
5890 1 5890 0 3 0x80 ttyin getty
26968 1 26968 0 3 0x80 ttyin getty
25086 1 25086 0 3 0x80 ttyin getty
8372 1 8372 0 3 0x80 ttyin getty
9697 1 9697 0 3 0x80 select cron
8909 1 8909 0 3 0x80 netcon svnserve
10707 448 448 507 3 0x80 kqread qmgr
448 1 448 0 3 0x80 kqread master
12369 15239 12369 503 3 0x80 poll postgres
11657 15239 11657 503 3 0x80 poll postgres
17161 15239 17161 503 3 0x80 poll postgres
21489 15239 21489 503 3 0x80 poll postgres
29096 15239 29096 503 3 0x80 poll postgres
15239 1 1269 503 3 0x80 select postgres
23202 6558 6558 0 3 0x80 lockf saslauthd
2229 6558 6558 0 3 0x80 lockf saslauthd
32143 6558 6558 0 3 0x80 lockf saslauthd
14060 6558 6558 0 3 0x80 lockf saslauthd
6558 1 6558 0 3 0x80 netcon saslauthd
5599 1 5599 0 3 0x80 kqread php-fpm-5.3
22755 21933 21933 0 3 0x80 kqread config
25923 21933 21933 0 3 0x80 kqread log
10372 21933 21933 518 3 0x80 kqread anvil
21933 1 21933 0 3 0x80 kqread dovecot
9140 1 9140 539 3 0x88 pause freshclam
31673 1 2458 539 3 0x4100080 poll clamd
2458 1 2458 539 3 0x80 poll clamd
10463 1 10463 0 3 0x80 select pure-ftpd
30776 25962 25962 506 3 0x80 select perl
25962 1 25962 0 3 0x80 select perl
13948 1 13948 530 3 0x80 select perl
24700 1 24700 99 3 0x80 poll sndiod
27139 1 27139 62 3 0x80 bpf spamlogd
1188 18818 18818 62 3 0x80 piperd spamd
31150 18818 18818 62 3 0x80 select spamd
18818 1 18818 62 3 0x80 nanosleep spamd
7587 5743 5743 67 3 0x80 kqread nginx
5743 1 5743 0 3 0x88 pause nginx
27206 15967 15967 67 3 0x80 netcon httpd
15967 1 15967 67 3 0x80 select httpd
8124 1 8124 0 3 0x80 select sshd
430 17565 154 83 3 0x80 poll ntpd
17565 154 154 83 3 0x80 poll ntpd
154 1 154 0 3 0x80 poll ntpd
18623 12570 12570 70 3 0x80 select named
12570 1 12570 0 3 0x80 netio named
5691 26990 26990 74 3 0x80 bpf pflogd
26990 1 26990 0 3 0x80 netio pflogd
6823 31047 31047 73 3 0x80 poll syslogd
31047 1 31047 0 3 0x80 netio syslogd
13 0 0 0 3 0x100200 aiodoned aiodoned
12 0 0 0 3 0x100200 syncer update
11 0 0 0 3 0x100200 cleaner cleaner
10 0 0 0 3 0x100200 reaper reaper
9 0 0 0 3 0x100200 pgdaemon pagedaemon
8 0 0 0 3 0x100200 bored crypto
7 0 0 0 3 0x100200 pftm pfpurge
6 0 0 0 3 0x100200 usbtsk usbtask
5 0 0 0 3 0x100200 usbatsk usbatsk
4 0 0 0 3 0x40100200 acpi0 acpi0
3 0 0 0 3 0x100200 bored syswq
2 0 0 0 3 0x40100200 idle0
1 0 1 0 3 0x80 wait init
0 -1 0 0 3 0x200 scheduler swapper
ddb> show registers
ds 0x4ca8 acpi_pdirpa+0x748
es 0x3
fs 0xa70f acpi_pdirpa+0x61af
gs 0x3030
rdi 0x1
rsi 0x5
rbp 0xffff800022204c98
rbx 0xffffffff8175e738 addrmask+0x2a98
rdx 0x7
rcx 0x286
rax 0x1
r8 0xffff800022204bb8
r9 0
r10 0xffffffff
r11 0xffffffff810fe2c0 comcnputc
r12 0x100
r13 0xffff800022204ca8
r14 0xfffffe80cbcc8000
r15 0
rip 0xffffffff813a1225 Debugger+0x5
cs 0x8
rflags 0x202
rsp 0xffff800022204c98
ss 0
Debugger+0x5: leave
ddb> boot dump
panic: mtx_enter: locking against myself
Stopped at Debugger+0x5: leave
RUN AT LEAST 'trace' AND 'ps' AND INCLUDE OUTPUT WHEN REPORTING THIS PANIC!
DO NOT EVEN BOTHER REPORTING THIS WITHOUT INCLUDING THAT INFORMATION!
ddb> boot dump
panic: mtx_enter: locking against myself
Stopped at Debugger+0x5: leave
RUN AT LEAST 'trace' AND 'ps' AND INCLUDE OUTPUT WHEN REPORTING THIS PANIC!
DO NOT EVEN BOTHER REPORTING THIS WITHOUT INCLUDING THAT INFORMATION!
ddb> boot dump
dump to dev 0,1 not possible
rebooting...
OpenBSD 5.3-current (GENERIC) #9: Thu Jun 27 16:28:53 MDT 2013
t...@amd64.openbsd.org:/usr/src/sys/arch/amd64/compile/GENERIC
real mem = 4278124544 (4079MB)
avail mem = 4156547072 (3963MB)
User Kernel Config
UKC> disable viomb
203 viomb* disabled
UKC> quit
Continuing...
mainbus0 at root
bios0 at mainbus0: SMBIOS rev. 2.4 @ 0xfbd3f (10 entries)
bios0: vendor QEMU version "QEMU" date 01/01/2007
acpi0 at bios0: rev 0
acpi0: sleep states S3 S4 S5
acpi0: tables DSDT FACP APIC
acpi0: wakeup devices
acpitimer0 at acpi0: 3579545 Hz, 24 bits
acpimadt0 at acpi0 addr 0xfee00000: PC-AT compat
acpiprt0 at acpi0: bus 0 (PCI0)
acpicpu0 at acpi0
mpbios at bios0 not configured
cpu0 at mainbus0: (uniprocessor)
cpu0: QEMU Virtual CPU version 0.9.1, 2400.65 MHz
cpu0:
FPU,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,MMX,FXSR,SSE,SSE2,SSE3,NXE,LONG,PERF
cpu0: 64KB 64b/line 2-way I-cache, 64KB 64b/line 2-way D-cache, 512KB 64b/line
16-way L2 cache
cpu0: ITLB 255 4KB entries direct-mapped, 255 4MB entries direct-mapped
cpu0: DTLB 255 4KB entries direct-mapped, 255 4MB entries direct-mapped
pci0 at mainbus0 bus 0
pchb0 at pci0 dev 0 function 0 "Intel 82441FX" rev 0x02
pcib0 at pci0 dev 1 function 0 "Intel 82371SB ISA" rev 0x00
pciide0 at pci0 dev 1 function 1 "Intel 82371SB IDE" rev 0x00: DMA, channel 0
wired to compatibility, channel 1 wired to compatibility
wd0 at pciide0 channel 0 drive 0: <QEMU HARDDISK>
wd0: 16-sector PIO, LBA48, 122880MB, 251658240 sectors
atapiscsi0 at pciide0 channel 0 drive 1
scsibus0 at atapiscsi0: 2 targets
cd0 at scsibus0 targ 0 lun 0: <QEMU, QEMU DVD-ROM, 0.9.> ATAPI 5/cdrom removable
wd0(pciide0:0:0): using PIO mode 0, DMA mode 2
cd0(pciide0:0:1): using PIO mode 0
atapiscsi1 at pciide0 channel 1 drive 0
scsibus1 at atapiscsi1: 2 targets
cd1 at scsibus1 targ 0 lun 0: <QEMU, QEMU DVD-ROM, 0.9.> ATAPI 5/cdrom removable
cd1(pciide0:1:0): using PIO mode 0
uhci0 at pci0 dev 1 function 2 "Intel 82371SB USB" rev 0x01: irq 11
piixpm0 at pci0 dev 1 function 3 "Intel 82371AB Power" rev 0x03: irq 10
iic0 at piixpm0
iic0: addr 0x4c 48=00 words 00=0000 01=0000 02=0000 03=0000 04=0000 05=0000
06=0000 07=0000
iic0: addr 0x4e 48=00 words 00=0000 01=0000 02=0000 03=0000 04=0000 05=0000
06=0000 07=0000
vga1 at pci0 dev 2 function 0 "Cirrus Logic CL-GD5446" rev 0x00
wsdisplay0 at vga1 mux 1: console (80x25, vt100 emulation)
wsdisplay0: screen 1-5 added (80x25, vt100 emulation)
em0 at pci0 dev 3 function 0 "Intel 82540EM" rev 0x03: irq 11, address
52:54:00:4e:22:85
virtio0 at pci0 dev 4 function 0 "Qumranet Virtio Memory" rev 0x00: Virtio
Memory Balloon Device
virtio0: no matching child driver; not configured
virtio1 at pci0 dev 5 function 0 "Qumranet Virtio Console" rev 0x00: Virtio
Console Device
virtio1: no matching child driver; not configured
isa0 at pcib0
isadma0 at isa0
com0 at isa0 port 0x3f8/8 irq 4: ns16550a, 16 byte fifo
com0: console
pckbc0 at isa0 port 0x60/5
pckbd0 at pckbc0 (kbd slot)
pckbc0: using irq 1 for kbd slot
wskbd0 at pckbd0: console keyboard, using wsdisplay0
pms0 at pckbc0 (aux slot)
pckbc0: using irq 12 for aux slot
wsmouse0 at pms0 mux 0
pcppi0 at isa0 port 0x61
spkr0 at pcppi0
fdc0 at isa0 port 0x3f0/6 irq 6 drq 2
fd0 at fdc0 drive 0: density unknown
fd1 at fdc0 drive 1: density unknown
usb0 at uhci0: USB revision 1.0
uhub0 at usb0 "Intel UHCI root hub" rev 1.00/1.00 addr 1
nvram: invalid checksum
mtrr: Pentium Pro MTRR support
vscsi0 at root
scsibus2 at vscsi0: 256 targets
softraid0 at root
scsibus3 at softraid0: 256 targets
root on wd0a (4b9f02a7a1dfaec9.a) swap on wd0b dump on wd0b
clock: unknown CMOS layout
