Hi,
I'm setting up a new pair of firewalls, running -current. When I bring
up the carp0 interface, I get (running with kern.splassert=2):
Feb 18 12:09:59 castor /bsd: splassert: rtrequest1: want 5 have 0
Feb 18 12:09:59 castor /bsd: Starting stack trace...
Feb 18 12:09:59 castor /bsd: splassert_check() at splassert_check+0x78
Feb 18 12:09:59 castor /bsd: rtrequest1() at rtrequest1+0x5e
Feb 18 12:09:59 castor /bsd: nd6_prefix_offlink() at
nd6_prefix_offlink+0x1bf
Feb 18 12:09:59 castor /bsd: pfxlist_onlink_check() at
pfxlist_onlink_check+0x25e
Feb 18 12:09:59 castor /bsd: in6_control() at in6_control+0x894
Feb 18 12:09:59 castor /bsd: ifioctl() at ifioctl+0x175
Feb 18 12:09:59 castor /bsd: sys_ioctl() at sys_ioctl+0x169
Feb 18 12:09:59 castor /bsd: syscall() at syscall+0x297
Feb 18 12:09:59 castor /bsd: --- syscall (number 54) ---
Feb 18 12:09:59 castor /bsd: end of kernel
Feb 18 12:09:59 castor /bsd: end trace frame: 0xc8115948400, count:
249
Feb 18 12:09:59 castor /bsd: 0xc8115715cda:
Feb 18 12:09:59 castor /bsd: End of stack trace.
Feb 18 12:10:00 castor /bsd: carp0: state transition: BACKUP -> MASTER
I do have an IPv6 address configured on carp0:
castor$ cat /etc/hostname.carp0
vhid 100 carpdev em0 pass suppressed0
inet 140.93.56.3 255.255.248.0
inet6 2001:660:6602:13::3 64
OpenBSD 5.7-beta (GENERIC.MP) #3: Tue Feb 17 11:03:09 CET 2015
matthieu@castor:/share/OpenBSD/src/sys/arch/amd64/compile/GENERIC.MP
real mem = 17115840512 (16322MB)
avail mem = 16656306176 (15884MB)
mpath0 at root
scsibus0 at mpath0: 256 targets
mainbus0 at root
bios0 at mainbus0: SMBIOS rev. 2.7 @ 0xcf42c000 (77 entries)
bios0: vendor Dell Inc. version "2.3.3" date 07/10/2014
bios0: Dell Inc. PowerEdge R420
acpi0 at bios0: rev 2
acpi0: sleep states S0 S4 S5
acpi0: tables DSDT FACP APIC SPCR HPET DMAR MCFG WD__ SLIC ERST HEST BERT EINJ
TCPA PC__ SRAT SSDT
acpi0: wakeup devices PCI0(S5) EHC1(S3) EHC2(S3) PCI1(S5)
acpitimer0 at acpi0: 3579545 Hz, 24 bits
acpimadt0 at acpi0 addr 0xfee00000: PC-AT compat
cpu0 at mainbus0: apid 0 (boot processor)
cpu0: Intel(R) Xeon(R) CPU E5-2407 v2 @ 2.40GHz, 2400.34 MHz
cpu0:
FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,PCLMUL,DTES64,MWAIT,DS-CPL,VMX,SMX,EST,TM2,SSSE3,CX16,xTPR,PDCM,PCID,DCA,SSE4.1,SSE4.2,x2APIC,POPCNT,DEADLINE,AES,XSAVE,AVX,F16C,RDRAND,NXE,PAGE1GB,LONG,LAHF,PERF,ITSC,FSGSBASE,SMEP,ERMS
cpu0: 256KB 64b/line 8-way L2 cache
cpu0: smt 0, core 0, package 0
mtrr: Pentium Pro MTRR support, 10 var ranges, 88 fixed ranges
cpu0: apic clock running at 100MHz
cpu0: mwait min=64, max=64, C-substates=0.2.1.1.0, IBE
cpu1 at mainbus0: apid 2 (application processor)
cpu1: Intel(R) Xeon(R) CPU E5-2407 v2 @ 2.40GHz, 2400.01 MHz
cpu1:
FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,PCLMUL,DTES64,MWAIT,DS-CPL,VMX,SMX,EST,TM2,SSSE3,CX16,xTPR,PDCM,PCID,DCA,SSE4.1,SSE4.2,x2APIC,POPCNT,DEADLINE,AES,XSAVE,AVX,F16C,RDRAND,NXE,PAGE1GB,LONG,LAHF,PERF,ITSC,FSGSBASE,SMEP,ERMS
cpu1: 256KB 64b/line 8-way L2 cache
cpu1: smt 0, core 1, package 0
cpu2 at mainbus0: apid 4 (application processor)
cpu2: Intel(R) Xeon(R) CPU E5-2407 v2 @ 2.40GHz, 2400.01 MHz
cpu2:
FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,PCLMUL,DTES64,MWAIT,DS-CPL,VMX,SMX,EST,TM2,SSSE3,CX16,xTPR,PDCM,PCID,DCA,SSE4.1,SSE4.2,x2APIC,POPCNT,DEADLINE,AES,XSAVE,AVX,F16C,RDRAND,NXE,PAGE1GB,LONG,LAHF,PERF,ITSC,FSGSBASE,SMEP,ERMS
cpu2: 256KB 64b/line 8-way L2 cache
cpu2: smt 0, core 2, package 0
cpu3 at mainbus0: apid 6 (application processor)
cpu3: Intel(R) Xeon(R) CPU E5-2407 v2 @ 2.40GHz, 2400.01 MHz
cpu3:
FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,PCLMUL,DTES64,MWAIT,DS-CPL,VMX,SMX,EST,TM2,SSSE3,CX16,xTPR,PDCM,PCID,DCA,SSE4.1,SSE4.2,x2APIC,POPCNT,DEADLINE,AES,XSAVE,AVX,F16C,RDRAND,NXE,PAGE1GB,LONG,LAHF,PERF,ITSC,FSGSBASE,SMEP,ERMS
cpu3: 256KB 64b/line 8-way L2 cache
cpu3: smt 0, core 3, package 0
ioapic0 at mainbus0: apid 0 pa 0xfec00000, version 20, 24 pins
ioapic1 at mainbus0: apid 1 pa 0xfec3f000, version 20, 24 pins
ioapic1: misconfigured as apic 15, remapped to apid 1
acpihpet0 at acpi0: 14318179 Hz
acpimcfg0 at acpi0 addr 0xe0000000, bus 0-255
acpiprt0 at acpi0: bus 0 (PCI0)
acpiprt1 at acpi0: bus 1 (PEX1)
acpiprt2 at acpi0: bus -1 (PEX2)
acpiprt3 at acpi0: bus 8 (PEX3)
acpiprt4 at acpi0: bus -1 (PEX4)
acpiprt5 at acpi0: bus -1 (PEX5)
acpiprt6 at acpi0: bus 10 (PEX6)
acpiprt7 at acpi0: bus 2 (PEX7)
acpiprt8 at acpi0: bus -1 (PEX8)
acpiprt9 at acpi0: bus 3 (PEX9)
acpicpu0 at acpi0
acpicpu1 at acpi0
acpicpu2 at acpi0
acpicpu3 at acpi0
ipmi at mainbus0 not configured
pci0 at mainbus0 bus 0
pchb0 at pci0 dev 0 function 0 "Intel E5 v2 Host" rev 0x04
ppb0 at pci0 dev 1 function 0 "Intel E5 v2 PCIE" rev 0x04
pci1 at ppb0 bus 1
mfi0 at pci1 dev 0 function 0 "Symbios Logic MegaRAID SAS2008" rev 0x03: apic 1
int 2
mfi0: "PERC H310 Mini", firmware 20.13.0-0007
scsibus1 at mfi0: 16 targets
sd0 at scsibus1 targ 0 lun 0: <DELL, PERC H310, 2.12> SCSI3 0/direct fixed
naa.6b083fe0c600cd001bf7c16e09b66c1c
sd0: 285568MB, 512 bytes/sector, 584843264 sectors
scsibus2 at mfi0: 256 targets
ppb1 at pci0 dev 3 function 0 "Intel E5 v2 PCIE" rev 0x04: msi
pci2 at ppb1 bus 8
em0 at pci2 dev 0 function 0 "Intel I350" rev 0x01: msi, address
a0:36:9f:49:d2:94
em1 at pci2 dev 0 function 1 "Intel I350" rev 0x01: msi, address
a0:36:9f:49:d2:95
em2 at pci2 dev 0 function 2 "Intel I350" rev 0x01: msi, address
a0:36:9f:49:d2:96
em3 at pci2 dev 0 function 3 "Intel I350" rev 0x01: msi, address
a0:36:9f:49:d2:97
"Intel E5 v2 Address Map" rev 0x04 at pci0 dev 5 function 0 not configured
"Intel E5 v2 IIO RAS" rev 0x04 at pci0 dev 5 function 2 not configured
ppb2 at pci0 dev 17 function 0 "Intel C600 Virtual PCIE" rev 0x05
pci3 at ppb2 bus 9
"Intel C600 MEI" rev 0x05 at pci0 dev 22 function 0 not configured
"Intel C600 MEI" rev 0x05 at pci0 dev 22 function 1 not configured
ehci0 at pci0 dev 26 function 0 "Intel C600 USB" rev 0x05: apic 0 int 23
usb0 at ehci0: USB revision 2.0
uhub0 at usb0 "Intel EHCI root hub" rev 2.00/1.00 addr 1
ppb3 at pci0 dev 28 function 0 "Intel C600 PCIE" rev 0xb5: msi
pci4 at ppb3 bus 10
10:0:1: mem address conflict 0xda000000/0x40000
bge0 at pci4 dev 0 function 0 "Broadcom BCM5720" rev 0x00, BCM5720 A0
(0x5720000), APE firmware NCSI 1.2.46.0: msi, address 00:0a:f7:52:d5:8a
brgphy0 at bge0 phy 1: BCM5720C 10/100/1000baseT PHY, rev. 0
bge1 at pci4 dev 0 function 1 "Broadcom BCM5720" rev 0x00, BCM5720 A0
(0x5720000), APE firmware NCSI 1.2.46.0: msi, address 00:0a:f7:52:d5:8b
brgphy1 at bge1 phy 2: BCM5720C 10/100/1000baseT PHY, rev. 0
ppb4 at pci0 dev 28 function 4 "Intel C600 PCIE" rev 0xb5
pci5 at ppb4 bus 2
2:0:1: mem address conflict 0xda800000/0x40000
bge2 at pci5 dev 0 function 0 "Broadcom BCM5720" rev 0x00, BCM5720 A0
(0x5720000), APE firmware NCSI 1.2.46.0: msi, address b0:83:fe:c6:0b:95
brgphy2 at bge2 phy 1: BCM5720C 10/100/1000baseT PHY, rev. 0
bge3 at pci5 dev 0 function 1 "Broadcom BCM5720" rev 0x00, BCM5720 A0
(0x5720000), APE firmware NCSI 1.2.46.0: msi, address b0:83:fe:c6:0b:96
brgphy3 at bge3 phy 2: BCM5720C 10/100/1000baseT PHY, rev. 0
ppb5 at pci0 dev 28 function 7 "Intel C600 PCIE" rev 0xb5
pci6 at ppb5 bus 3
ppb6 at pci6 dev 0 function 0 "Renesas SH7757 PCIE Switch" rev 0x00
pci7 at ppb6 bus 4
ppb7 at pci7 dev 0 function 0 "Renesas SH7757 PCIE Switch" rev 0x00
pci8 at ppb7 bus 5
ppb8 at pci8 dev 0 function 0 "Renesas SH7757 PCIE-PCI" rev 0x00
pci9 at ppb8 bus 6
vga1 at pci9 dev 0 function 0 "Matrox MGA G200eR" rev 0x00
wsdisplay0 at vga1 mux 1: console (80x25, vt100 emulation)
wsdisplay0: screen 1-5 added (80x25, vt100 emulation)
ppb9 at pci7 dev 1 function 0 "Renesas SH7757 PCIE Switch" rev 0x00
pci10 at ppb9 bus 7
ehci1 at pci0 dev 29 function 0 "Intel C600 USB" rev 0x05: apic 0 int 22
usb1 at ehci1: USB revision 2.0
uhub1 at usb1 "Intel EHCI root hub" rev 2.00/1.00 addr 1
ppb10 at pci0 dev 30 function 0 "Intel 82801BA Hub-to-PCI" rev 0xa5
pci11 at ppb10 bus 11
pcib0 at pci0 dev 31 function 0 "Intel C600 LPC" rev 0x05
ahci0 at pci0 dev 31 function 2 "Intel C600 AHCI" rev 0x05: msi, AHCI 1.3
scsibus3 at ahci0: 32 targets
cd0 at scsibus3 targ 4 lun 0: <TSSTcorp, DVD+-RW SN-208FB, D150> ATAPI 5/cdrom
removable
isa0 at pcib0
isadma0 at isa0
com0 at isa0 port 0x3f8/8 irq 4: ns16550a, 16 byte fifo
com2 at isa0 port 0x2f8/8 irq 3: ns16550a, 16 byte fifo
pckbc0 at isa0 port 0x60/5
pcppi0 at isa0 port 0x61
spkr0 at pcppi0
pci12 at mainbus0 bus 64
pci13 at mainbus0 bus 63
"Intel E5 v2 QPI Link" rev 0x04 at pci13 dev 8 function 0 not configured
"Intel E5 v2 QPI Link" rev 0x04 at pci13 dev 9 function 0 not configured
"Intel E5 v2 PCU" rev 0x04 at pci13 dev 10 function 0 not configured
"Intel E5 v2 PCU" rev 0x04 at pci13 dev 10 function 1 not configured
"Intel E5 v2 PCU" rev 0x04 at pci13 dev 10 function 2 not configured
"Intel E5 v2 PCU" rev 0x04 at pci13 dev 10 function 3 not configured
"Intel E5 v2 UBOX" rev 0x04 at pci13 dev 11 function 0 not configured
"Intel E5 v2 UBOX" rev 0x04 at pci13 dev 11 function 3 not configured
"Intel E5 v2 Unicast" rev 0x04 at pci13 dev 12 function 0 not configured
"Intel E5 v2 Unicast" rev 0x04 at pci13 dev 12 function 1 not configured
"Intel E5 v2 Unicast" rev 0x04 at pci13 dev 13 function 0 not configured
"Intel E5 v2 Unicast" rev 0x04 at pci13 dev 13 function 1 not configured
"Intel E5 v2 Home Agent" rev 0x04 at pci13 dev 14 function 0 not configured
"Intel E5 v2 Home Agent" rev 0x04 at pci13 dev 14 function 1 not configured
"Intel E5 v2 TA" rev 0x04 at pci13 dev 15 function 0 not configured
"Intel E5 v2 RAS" rev 0x04 at pci13 dev 15 function 1 not configured
"Intel E5 v2 TAD" rev 0x04 at pci13 dev 15 function 2 not configured
"Intel E5 v2 TAD" rev 0x04 at pci13 dev 15 function 3 not configured
"Intel E5 v2 TAD" rev 0x04 at pci13 dev 15 function 4 not configured
"Intel E5 v2 TAD" rev 0x04 at pci13 dev 15 function 5 not configured
"Intel E5 v2 Thermal" rev 0x04 at pci13 dev 16 function 0 not configured
"Intel E5 v2 Thermal" rev 0x04 at pci13 dev 16 function 1 not configured
"Intel E5 v2 Error" rev 0x04 at pci13 dev 16 function 2 not configured
vendor "Intel", unknown product 0x0eb3 (class system subclass miscellaneous,
rev 0x04) at pci13 dev 16 function 3 not configured
"Intel E5 v2 Thermal" rev 0x04 at pci13 dev 16 function 4 not configured
"Intel E5 v2 Thermal" rev 0x04 at pci13 dev 16 function 5 not configured
vendor "Intel", unknown product 0x0eb7 (class system subclass miscellaneous,
rev 0x04) at pci13 dev 16 function 7 not configured
vendor "Intel", unknown product 0x0e1d (class system subclass miscellaneous,
rev 0x04) at pci13 dev 19 function 0 not configured
"Intel E5 v2 QPI Link Monitor" rev 0x04 at pci13 dev 19 function 1 not
configured
"Intel E5 v2 QPI" rev 0x04 at pci13 dev 19 function 4 not configured
"Intel E5 v2 QPI Link Monitor" rev 0x04 at pci13 dev 19 function 5 not
configured
"Intel E5 v2 SAD" rev 0x04 at pci13 dev 22 function 0 not configured
"Intel E5 v2 Broadcast" rev 0x04 at pci13 dev 22 function 1 not configured
"Intel E5 v2 Broadcast" rev 0x04 at pci13 dev 22 function 2 not configured
pci14 at mainbus0 bus 127
uhub2 at uhub0 port 1 "Intel Rate Matching Hub" rev 2.00/0.00 addr 2
uhub3 at uhub2 port 6 "no manufacturer Gadget USB HUB" rev 2.00/0.00 addr 3
uhidev0 at uhub3 port 1 configuration 1 interface 0 "Avocent Keyboard/Mouse
Function" rev 2.00/0.00 addr 4
uhidev0: iclass 3/1
ukbd0 at uhidev0: 8 variable keys, 6 key codes
wskbd0 at ukbd0: console keyboard, using wsdisplay0
uhidev1 at uhub3 port 1 configuration 1 interface 1 "Avocent Keyboard/Mouse
Function" rev 2.00/0.00 addr 4
uhidev1: iclass 3/1
ums0 at uhidev1: 3 buttons, Z dir
wsmouse0 at ums0 mux 0
uhidev2 at uhub3 port 1 configuration 1 interface 2 "Avocent Keyboard/Mouse
Function" rev 2.00/0.00 addr 4
uhidev2: iclass 3/1
ums1 at uhidev2: 3 buttons, Z dir
wsmouse1 at ums1 mux 0
umass0 at uhub3 port 3 configuration 1 interface 0 "Avocent Mass Storage
Function" rev 2.00/0.00 addr 5
umass0: using SCSI over Bulk-Only
scsibus4 at umass0: 2 targets, initiator 0
cd1 at scsibus4 targ 1 lun 0: <iDRAC, Virtual CD, 0329> SCSI0 5/cdrom removable
sd1 at scsibus4 targ 1 lun 1: <iDRAC, Virtual Floppy, 0329> SCSI0 0/direct
removable
uhub4 at uhub1 port 1 "Intel Rate Matching Hub" rev 2.00/0.00 addr 2
vscsi0 at root
scsibus5 at vscsi0: 256 targets
softraid0 at root
scsibus6 at softraid0: 256 targets
root on sd0a (74cb55ec05f5cab0.a) swap on sd0b dump on sd0b
carp1: state transition: BACKUP -> MASTER
carp1: state transition: MASTER -> BACKUP
carp1: state transition: BACKUP -> MASTER
carp1: state transition: MASTER -> BACKUP
carp1: state transition: BACKUP -> MASTER
splassert: rtrequest1: want 5 have 0
splassert: rtrequest1: want 5 have 0
carp0: state transition: BACKUP -> MASTER
splassert: rtrequest1: want 5 have 0
Starting stack trace...
splassert_check() at splassert_check+0x78
rtrequest1() at rtrequest1+0x5e
nd6_prefix_offlink() at nd6_prefix_offlink+0x1bf
pfxlist_onlink_check() at pfxlist_onlink_check+0x25e
in6_control() at in6_control+0x894
ifioctl() at ifioctl+0x175
sys_ioctl() at sys_ioctl+0x169
syscall() at syscall+0x297
--- syscall (number 54) ---
end of kernel
end trace frame: 0xc8115948400, count: 249
0xc8115715cda:
End of stack trace.
carp0: state transition: BACKUP -> MASTER
--
Matthieu Herrb
