Hello,
we use rate-limiting for http(s) traffic on some servers. Once a day
the contents of the table gets get saved and marked for cleanup:
10 1 * * * /sbin/pfctl -t redirect -T show >
/home/user/redirect-tables/redirect-table.$(date +\%F).txt
15 1 * * * /sbin/pfctl -t redirect -T expire 86400
rate limiting rules:
pass in on $ext_if inet6 proto tcp from any to $bgp_ip6 port { www, https }
keep state \
(max-src-conn 20, max-src-conn-rate 50/5, overload <redirect> flush
global)
pass in on $ext_if proto tcp from !$our_fw to $bgp_ip port { www, https } keep
state \
(max-src-conn 20, max-src-conn-rate 50/5, overload <redirect> flush
global)
we switched that to using 2 tables, redirect and redirect6:
pass in on $ext_if inet6 proto tcp from any to $bgp_ip6 port { www, https }
keep state \
(max-src-conn 20, max-src-conn-rate 50/5, overload <redirect6> flush
global)
pass in on $ext_if proto tcp from !$our_fw to $bgp_ip port { www, https } keep
state \
(max-src-conn 20, max-src-conn-rate 50/5, overload <redirect> flush
global)
which made the problems appear less often.
We have been running this rate limiting from 2022-2023 without problems
and restarted using it 4-5 days on 7.8 before upgrading the machines to
7.9. None of them showed any problems in that period before the update
which however may be just luck. The problems started after the upgrade
to 7.9.
Every 2-3 days we get
pfctl: Inappropriate ioctl for device
for above tasks.
Doing it by hand gives the same result.
# pfctl -t redirect -T show
pfctl: Inappropriate ioctl for device
Flushing may work or lead to a crash (see below):
# pfctl -t redirect -T flush
109 addresses deleted.
We also experienced crashes on those machines.
The crashes also happen after we changed crontab to:
#10 1 * * * /sbin/pfctl -t redirect -T show >
/home/user/redirect-tables/redirect-table.$(date +\%F).txt
#15 1 * * * /sbin/pfctl -t redirect -T expire 86400
15 1 * * * /sbin/pfctl -t redirect -T flush
$ grep pf /var/log/messages
Aug 27 01:15:01 machine1 /bsd: pf: pfr_unroute_kentry: delete failed.
Aug 27 01:15:01 machine1 /bsd: pf: pfr_unroute_kentry: delete failed.
Aug 27 03:04:28 machine1 /bsd:
pfr_lookup_addr(ffff800016fdcfc0,ffff80003165d0e8,1) at pfr_lookup_addr+0xfb
Aug 27 03:04:28 machine1 /bsd:
pfr_insert_kentry(ffff800016fdcfc0,ffff80003165d0e8,6a8f74d8) at
pfr_insert_kentry+0x32
Aug 27 03:04:28 machine1 /bsd: pf_src_connlimit(ffff80003165d3f0) at
pf_src_connlimit+0x20a
Aug 27 03:04:28 machine1 /bsd:
pf_tcp_track_full(ffff80003165d300,ffff80003165d3f0,ffff80003165d3fe,ffff80003165d254,0)
at pf_tcp_track_full+0xcbc
Aug 27 03:04:28 machine1 /bsd:
pf_test_state(ffff80003165d300,ffff80003165d3f0,ffff80003165d3fe) at
pf_test_state+0xb03
Aug 27 03:04:28 machine1 /bsd: pf_test(18,1,ffff800000057858,ffff80003165d578)
at pf_test+0xfcd
output of screenshots of the vultr console parsed by OCR
and hand edited by me:
o8 0 0 0
110011557 41e622,, 0, 1 ) - > e
1kernel: page fault trap, code=0 ,
Stopped at rn_match+0x44: movzbl 0(%rdi,%rax,1),%eax
TID PID UID PRfLAGS PFLAGS CPU COMMAND
477789 49437 0 0x14000 0x200 0 softnet1
*425356 21547 0 0x14000 0x200 2 softnet0
rn_match(ffff80003165d010,ffff800000c3f600) at rn_match+0x44
pfr_lookup_addr(ffff800016fdcfc0,ffff80003165d0e8,1) at pfr_lookup_addr+0xfb
pfr_insert_kentry(ffff800016fdcfc0,ffff80003165d0e8,6a8f74d8) at pfr_insert_ken
try+0x32
pff_src_connlimit(ffff80003165d3f0) at pf_src_connlimit+0x20a
pff_tcp_track_full(ffff80003165d300,ffff80003165d3f0,ffff80003165d3fe,ffff800031
65d254,0) at pf_tcp_track_full+0xcbc
pf_test_state(ffff80003165d300,ffff80003165d3f0,ffff80003165d3fe) at pf_test_st
ate+0xb03
pf_test(18,1,ffff800000057858,ffff80003165d578) at pf_test+0xfcd
ip6_input_if(ffff80003165d578,ffff80003165d584,29,0,ffff800000057858,fffffff82
bb4358) at ip6_input_if+0x1e9
ipv6_input(ffff800000057858,fffffd80be095400,ffffffff82bb4358) at ipv6_input+0x
42
if_input_pcocess(ffff800000057858,ffff80003165d638,0) at if_input_process+0x20a
ifiq_process(ffff800000057c90) at ifiq_process+0xa1
taskq_thread(ffff800000037000) at taskq_thread+0x129
end trace frame; 0x0, count; 3
https://www.openbsd.org/ddb.html describes the minimum info required in bug
reports. Insufficient info makes it difficult to find and fix bugs.
ddb{2}> show panic
cpu0: uvm_fault(0xffffffff82c33e58, 0xffff8000101574e2, 0, 1) -> e
cpu2: uvm_fault(0xffffffff82c33e58, 0xffff800010151162, 0, 1) -> e
ddb{2}>
another crash on another after machine doing pfctl -t redirect -T flush
/var/log/messages entry:
pf: pfr_unroute_kentry: delete failed.
login: uvm_fault(0xfffffff82b8dd_8, 0xffff800010158a82, 0, 1) -> e
kernel: page rault trap, code=0
Stopped at rn_match+0x44: movzbl 0(%rdi,%rax,1),%eax
TID PID UID PRFLAGS PFLAGS CPU COMMAND
* 4418 2282 0 0x14000 0x200 2 softnet1
378093 87670 0 0x14000 0x200 0 softnet0
rn_match(ffff800031664930,ffff800000d4da00J at rn_match+0x44
pfr_lookup_addr(ffff800016fdda40,ffff800031664a08,1) at pfr_lookup_addr+0xfb
pfr_insert_kentry(ffff800016ffda40,ffff800031664a08,6ab60a66) at pfr_insert_ken
try+0x32
pf_src_connlimit(ffff800031664d10) at pf_src_connlimit+0x20a
pf_tcp_track_full(ffff800031664c20,ffff800031664d10,ffff800031664d1e,ffff800031
664b74,0) at pf_tcp_track_full+0xcbc
pf_test_state(ffff800031664c20,ffff800031664d10,ffff800031664d1e) at pf_test_st
ate+0xb03
pf_test(2,1,ffff800000057858,ffff800031664e68) at pf_test+0xfcd
ip_input_if(ffff800031664e68,ffff800031664e74,ffffffff82b1e598,0,ffff8000000578
58,ffffffff82b1e598) at ip_input_if+0xdd
ipv4_input(ffff800000057858,fffffd80bd535300,ffffffff82b1e598) at ipv4_input+0x
3d
if_input_process (ffff800000057858,ffff800031664f28,1) at if_input_process
+0x20a
ifiq_p_ocess(ffff8000001eb200) at ifiq_process+0xa1
--db more--
ddb{2}> show panic
*cpu2: uvm_rault(0xffffffff82b8dda8, 0xffff800010158a82, 0, 1) -> e
ddb{2}> show registers
rdi 0xffff800031664930
rsi 0x4
rbp 0xffff800031664920
rbx 0xfffffd81d6601cc0
rdx 0xffff800000d4da40
rcx 0xfffffd8110cdf5d8
rax 0xffffffffdeaf4152
r8 0x1
r9 0xfffffd81d6601ca0
r10 0xffff800031664b74
r11 0xff810969d3963717
r12 0xffff800031664a08
r13 0xfffffd8149cd64c8
r14 0x1
r15 0x6ab60f66
rip 0xffffffff8234d784 rn_match+0x44
cs 0x8
rflags 0x10202 __ALIGN_SIZE+0xf202
rsp 0xffff8000316648d0
ss 0x10
rn_match+0x44; movzbl 0(%rdi,%rax,1),%eax
ddb{2}> _
some other machine:
$ grep pfr_ /var/log/messages
Jul 21 01:10:01 machine2 /bsd: pf: pfr_get_addrs: corruption detected (1)
Jul 21 01:15:01 machine2 /bsd: pf: pfr_get_astats: corruption detected (1)
Jul 24 01:10:01 machine2 /bsd: pf: pfr_get_addrs: corruption detected (1)
Jul 24 01:15:01 machine2 /bsd: pf: pfr_get_astats: corruption detected (1)
Jul 24 07:45:35 machine2 /bsd: pf: pfr_unroute_kentry: delete failed.
Jul 24 07:45:35 machine2 /bsd: pf: pfr_unroute_kentry: delete failed.
Jul 26 01:10:02 machine2 /bsd: pf: pfr_get_addrs: corruption detected (-1)
Jul 26 01:15:01 machine2 /bsd: pf: pfr_get_astats: corruption detected (-1)
Jul 27 01:10:01 machine2 /bsd: pf: pfr_get_addrs: corruption detected (-1)
Jul 27 01:15:01 machine2 /bsd: pf: pfr_get_astats: corruption detected (-1)
Jul 27 12:35:37 machine2 /bsd: pf: pfr_get_astats: corruption detected (-1)
Jul 28 01:10:01 machine2 /bsd: pf: pfr_get_addrs: corruption detected (-1)
Jul 28 01:15:01 machine2 /bsd: pf: pfr_get_astats: corruption detected (-1)
Jul 29 01:15:01 machine2 /bsd: pf: pfr_unroute_kentry: delete failed.
All machines are amd64 running 7.9 + patches + bgpd on vms.
After downgrading one of the servers to 7.8 it runs stable, however at one time
also produced the
pfctl: Inappropriate ioctl for device
error when /sbin/pfctl -t redirect -T show was in use,
$ grep pf /var/log/messages
Aug 14 01:10:01 machine3 /bsd: pf: pfr_get_addrs: corruption detected (1)
Aug 14 01:15:01 machine3 /bsd: pf: pfr_get_astats: corruption detected (1)
Aug 15 01:10:01 machine3 /bsd: pf: pfr_get_addrs: corruption detected (1)
Aug 15 01:15:01 machine3 /bsd: pf: pfr_get_astats: corruption detected (1)
Aug 16 01:10:01 machine3 /bsd: pf: pfr_get_addrs: corruption detected (1)
Aug 16 01:15:01 machine3 /bsd: pf: pfr_get_astats: corruption detected (1)
Aug 17 01:10:01 machine3 /bsd: pf: pfr_get_addrs: corruption detected (1)
Aug 17 01:15:01 machine3 /bsd: pf: pfr_get_astats: corruption detected (1)
Aug 18 01:10:01 machine3 /bsd: pf: pfr_get_addrs: corruption detected (1)
Aug 18 01:15:01 machine3 /bsd: pf: pfr_get_astats: corruption detected (1)
Aug 19 01:10:01 machine3 /bsd: pf: pfr_get_addrs: corruption detected (1)
Aug 19 01:15:01 machine3 /bsd: pf: pfr_get_astats: corruption detected (1)
Aug 20 01:10:01 machine3 /bsd: pf: pfr_get_addrs: corruption detected (1)
Aug 20 01:15:01 machine3 /bsd: pf: pfr_get_astats: corruption detected (1)
Aug 21 01:10:01 machine3 /bsd: pf: pfr_get_addrs: corruption detected (1)
Aug 21 01:15:01 machine3 /bsd: pf: pfr_get_astats: corruption detected (1)
Aug 22 01:10:01 machine3 /bsd: pf: pfr_get_addrs: corruption detected (1)
Aug 22 01:15:01 machine3 /bsd: pf: pfr_get_astats: corruption detected (1)
Aug 23 01:10:01 machine3 /bsd: pf: pfr_get_addrs: corruption detected (1)
Aug 23 01:15:01 machine3 /bsd: pf: pfr_get_astats: corruption detected (1)
Aug 24 01:10:01 machine3 /bsd: pf: pfr_get_addrs: corruption detected (1)
Aug 24 01:15:01 machine3 /bsd: pf: pfr_get_astats: corruption detected (1)
Aug 24 11:24:46 machine3 /bsd: pf: pfr_get_addrs: corruption detected (1)
Alf
dmesg (we're lucky here, this includes several boots but also several
crash messages):
OpenBSD 7.9 (GENERIC.MP) #4: Tue Jul 14 03:27:06 MDT 2026
[email protected]:/usr/src/sys/arch/amd64/compile/GENERIC.MP
...
uvm_fault(0xffffffff82c09840, 0x10, 0, 1) -> e
kernel: page fault trap, code=0
Stopped at rn_match+0x57: cmpw $0,0x10(%rcx)
TID PID UID PRFLAGS PFLAGS CPU COMMAND
419310 33960 0 0x14000 0x200 0 softnet1
*238700 32732 0 0x14000 0x200 2 softnet0
rn_match(ffff80003165d540,ffff800000c41a00) at rn_match+0x57
pfr_lookup_addr(ffff800016fdda40,ffff80003165d618,1) at pfr_lookup_addr+0xfb
pfr_insert_kentry(ffff800016fdda40,ffff80003165d618,6a83c807) at
pfr_insert_kentry+0x32
pf_src_connlimit(ffff80003165d920) at pf_src_connlimit+0x20a
pf_tcp_track_full(ffff80003165d830,ffff80003165d920,ffff80003165d92e,ffff80003165d784,0)
at pf_tcp_track_full+0xcbc
pf_test_state(ffff80003165d830,ffff80003165d920,ffff80003165d92e) at
pf_test_state+0xb03
pf_test(2,1,ffff800000057858,ffff80003165da78) at pf_test+0xfcd
ip_input_if(ffff80003165da78,ffff80003165da84,ffffffff82bc86d8,0,ffff800000057858,ffffffff82bc86d8)
at ip_input_if+0xdd
ipv4_input(ffff800000057858,fffffd80bea46a00,ffffffff82bc86d8) at
ipv4_input+0x3d
if_input_process(ffff800000057858,ffff80003165db38,0) at if_input_process+0x20a
ifiq_process(ffff800000057c90) at ifiq_process+0xa1
taskq_thread(ffff800000037000) at taskq_thread+0x129
end trace frame: 0x0, count: 3
https://www.openbsd.org/ddb.html describes the minimum info required in bug
reports. Insufficient info makes it difficult to find and fix bugs.
ddb{2}> ddb{2}> ddb{2}> ddb{2}> No such command
ddb{2}> *cpu2: uvm_fault(0xffffffff82c09840, 0x10, 0, 1) -> e
ddb{2}> rebooting...
OpenBSD 7.9 (GENERIC.MP) #4: Tue Jul 14 03:27:06 MDT 2026
[email protected]:/usr/src/sys/arch/amd64/compile/GENERIC.MP
...
pf: pfr_unroute_kentry: delete failed.
uuvvmm__ffaauullt(t0(x0xffffffffffffffff8822cc3333ee558,8 0,
0xxffffffff88000000110011551741e622,, 0 0, 1) -> e
, 1kernel: page fault trap, code=0
Stopped at rn_match+0x44: movzbl 0(%rdi,%rax,1),%eax
TID PID UID PRFLAGS PFLAGS CPU COMMAND
477789 49437 0 0x14000 0x200 0 softnet1
*425356 21547 0 0x14000 0x200 2 softnet0
rn_match(ffff80003165d010,ffff800000c3f600) at rn_match+0x44
pfr_lookup_addr(ffff800016fdcfc0,ffff80003165d0e8,1) at pfr_lookup_addr+0xfb
pfr_insert_kentry(ffff800016fdcfc0,ffff80003165d0e8,6a8f74d8) at
pfr_insert_kentry+0x32
pf_src_connlimit(ffff80003165d3f0) at pf_src_connlimit+0x20a
pf_tcp_track_full(ffff80003165d300,ffff80003165d3f0,ffff80003165d3fe,ffff80003165d254,0)
at pf_tcp_track_full+0xcbc
pf_test_state(ffff80003165d300,ffff80003165d3f0,ffff80003165d3fe) at
pf_test_state+0xb03
pf_test(18,1,ffff800000057858,ffff80003165d578) at pf_test+0xfcd
ip6_input_if(ffff80003165d578,ffff80003165d584,29,0,ffff800000057858,ffffffff82bb4358)
at ip6_input_if+0x1e9
ipv6_input(ffff800000057858,fffffd80be095400,ffffffff82bb4358) at
ipv6_input+0x42
if_input_process(ffff800000057858,ffff80003165d638,0) at if_input_process+0x20a
ifiq_process(ffff800000057c90) at ifiq_process+0xa1
taskq_thread(ffff800000037000) at taskq_thread+0x129
end trace frame: 0x0, count: 3
https://www.openbsd.org/ddb.html describes the minimum info required in bug
reports. Insufficient info makes it difficult to find and fix bugs.
ddb{2}> *cpu0: uvm_fault(0xffffffff82c33e58, 0xffff8000101574e2, 0, 1) -> e
cpu2: uvm_fault(0xffffffff82c33e58, 0xffff800010151162, 0, 1) -> e
ddb{2}> rebooting...
OpenBSD 7.9 (GENERIC.MP) #8: Fri Aug 21 13:32:14 MDT 2026
[email protected]:/usr/src/sys/arch/amd64/compile/GENERIC.MP
...
duplicate IP address 185.235.37.1 sent from ethernet address fe:00:03:3d:aa:e3
pf: pfr_unroute_kentry: delete failed.
uvm_fault(0xfffpanic: pool_do_get: mbufpl free list modified: page
0xfffffd80912b7000; item addr 0xfffffd80912b7200; offset 0x0=0x0 !=
0x9a5d725aa4239e48
Stopped at db_enter+0x14: popq %rbp
TID PID UID PRFLAGS PFLAGS CPU COMMAND
5262 63535 0 0x14000 0x200 0 softnet0
db_enter() at db_enter+0x14
panic(ffffffff826a6714) at panic+0xd5
pool_do_get(ffffffff82b187b8,2,ffff80003167b724) at pool_do_get+0x363
pool_get(ffffffff82b187b8,2) at pool_get+0xc2
m_clget(0,2,1000) at m_clget+0xc9
vio_populate_rx_mbufs(ffff800000057800,ffff8000000b8ec0) at
vio_populate_rx_mbufs+0x16e
vio_rx_intr(ffff8000000bd180) at vio_rx_intr+0xa8
vio_queue_intr(ffff8000000b8ec0) at vio_queue_intr+0x4b
intr_handler(ffff80003167b940,ffff80000007e200) at intr_handler+0xa4
Xintr_ioapic_edge0_untramp() at Xintr_ioapic_edge0_untramp+0x18f
acpicpu_idle() at acpicpu_idle+0x2b3
sched_idle(ffff80003150bff0) at sched_idle+0x24b
end trace frame: 0x0, count: 3
https://www.openbsd.org/ddb.html describes the minimum info required in bug
reports. Insufficient info makes it difficult to find and fix bugs.
ddb{2}> rebooting...
OpenBSD 7.9 (GENERIC.MP) #8: Fri Aug 21 13:32:14 MDT 2026
[email protected]:/usr/src/sys/arch/amd64/compile/GENERIC.MP
real mem = 8573005824 (8175MB)
avail mem = 8285618176 (7901MB)
random: good seed from bootblocks
mpath0 at root
scsibus0 at mpath0: 256 targets
mainbus0 at root
bios0 at mainbus0
acpi0 at bios0: ACPI 1.0
acpi0: sleep states S3 S4 S5
acpi0: tables DSDT FACP APIC HPET WAET
acpi0: wakeup devices
acpitimer0 at acpi0: 3579545 Hz, 24 bits
acpimadt0 at acpi0 addr 0xfee00000: PC-AT compat
cpu0 at mainbus0: apid 0 (boot processor)
cpu0: Intel Xeon Processor (Skylake, IBRS), 2594.07 MHz, 06-55-04
cpu0: cpuid 1
edx=178bfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,MMX,FXSR,SSE,SSE2,HTT>
ecx=f7fa3203<SSE3,PCLMUL,SSSE3,FMA3,CX16,PCID,SSE4.1,SSE4.2,x2APIC,MOVBE,POPCNT,DEADLINE,AES,XSAVE,AVX,F16C,RDRAND,HV>
cpu0: cpuid 6 eax=4<ARAT>
cpu0: cpuid 7.0
ebx=d10307a9<FSGSBASE,BMI1,AVX2,SMEP,BMI2,ERMS,INVPCID,AVX512F,AVX512DQ,CLWB,AVX512CD,AVX512BW,AVX512VL>
ecx=8<PKU> edx=84000000<IBRS,IBPB,SSBD>
cpu0: cpuid d.1 eax=1<XSAVEOPT>
cpu0: cpuid 80000001 edx=2c100800<NXE,PAGE1GB,RDTSCP,LONG> ecx=21<LAHF,ABM>
cpu0: MELTDOWN
cpu0: 32KB 64b/line 8-way D-cache, 32KB 64b/line 8-way I-cache, 4MB 64b/line
16-way L2 cache, 16MB 64b/line 16-way L3 cache
cpu0: smt 0, core 0, package 0, type P
mtrr: Pentium Pro MTRR support, 8 var ranges, 88 fixed ranges
cpu0: apic clock running at 1000MHz
cpu1 at mainbus0: apid 1 (application processor)
cpu1: Intel Xeon Processor (Skylake, IBRS), 2593.98 MHz, 06-55-04
cpu1: smt 1, core 0, package 0, type SP
cpu2 at mainbus0: apid 2 (application processor)
cpu2: Intel Xeon Processor (Skylake, IBRS), 2593.98 MHz, 06-55-04
cpu2: smt 0, core 1, package 0, type P
cpu3 at mainbus0: apid 3 (application processor)
cpu3: Intel Xeon Processor (Skylake, IBRS), 2594.01 MHz, 06-55-04
cpu3: smt 1, core 1, package 0, type SP
ioapic0 at mainbus0: apid 0 pa 0xfec00000, version 11, 24 pins
acpihpet0 at acpi0: 100000000 Hz
acpiprt0 at acpi0: bus 0 (PCI0)
"ACPI0006" at acpi0 not configured
acpipci0 at acpi0 PCI0
"PNP0A06" at acpi0 not configured
"PNP0A06" at acpi0 not configured
"PNP0A06" at acpi0 not configured
"QEMU0002" at acpi0 not configured
"PNP0303" at acpi0 not configured
"PNP0F13" at acpi0 not configured
acpicmos0 at acpi0
"ACPI0010" at acpi0 not configured
acpicpu0 at acpi0: C1(@1 halt!)
acpicpu1 at acpi0: C1(@1 halt!)
acpicpu2 at acpi0: C1(@1 halt!)
acpicpu3 at acpi0: C1(@1 halt!)
cpu0: using Skylake AVX-512 MDS workaround
pvbus0 at mainbus0: KVM, Hyper-V 10.0
pvclock0 at pvbus0
hyperv0 at pvbus0hyperv0: posting vmbus message failed with 18
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
pciide0: channel 0 disabled (no drives)
atapiscsi0 at pciide0 channel 1 drive 0
scsibus1 at atapiscsi0: 2 targets
cd0 at scsibus1 targ 0 lun 0: <QEMU, QEMU DVD-ROM, 2.5+> removable
cd0(pciide0:1:0): using PIO mode 4, DMA mode 2
uhci0 at pci0 dev 1 function 2 "Intel 82371SB USB" rev 0x01: apic 0 int 11
piixpm0 at pci0 dev 1 function 3 "Intel 82371AB Power" rev 0x03: apic 0 int 9
iic0 at piixpm0
vga1 at pci0 dev 2 function 0 "Bochs VGA" rev 0x02
wsdisplay0 at vga1 mux 1: console (80x25, vt100 emulation)
wsdisplay0: screen 1-5 added (80x25, vt100 emulation)
virtio0 at pci0 dev 3 function 0 "Qumranet Virtio Network" rev 0x00
vio0 at virtio0: 2 queues, address 56:00:03:3d:aa:e3
virtio0: msix
azalia0 at pci0 dev 4 function 0 "Intel 82801I HD Audio" rev 0x03: msi
azalia0: No codecs found
virtio1 at pci0 dev 5 function 0 "Qumranet Virtio Storage" rev 0x00
vioblk0 at virtio1
virtio1: msix per-VQ
scsibus2 at vioblk0: 1 targets
sd0 at scsibus2 targ 0 lun 0: <VirtIO, Block Device, >
sd0: 163840MB, 512 bytes/sector, 335544320 sectors
virtio2 at pci0 dev 6 function 0 "Qumranet Virtio Memory Balloon" rev 0x00
viomb0 at virtio2
virtio2: apic 0 int 10
virtio3 at pci0 dev 7 function 0 "Qumranet Virtio RNG" rev 0x00
viornd0 at virtio3
virtio3: msix per-VQ
"Intel 6300ESB WDT" rev 0x00 at pci0 dev 8 function 0 not configured
isa0 at pcib0
isadma0 at isa0
fdc0 at isa0 port 0x3f0/6 irq 6 drq 2
pckbc0 at isa0 port 0x60/5 irq 1 irq 12
pckbd0 at pckbc0 (kbd slot)
wskbd0 at pckbd0: console keyboard, using wsdisplay0
pms0 at pckbc0 (aux slot)
wsmouse0 at pms0 mux 0
pcppi0 at isa0 port 0x61
spkr0 at pcppi0
usb0 at uhci0: USB revision 1.0
uhub0 at usb0 configuration 1 interface 0 "Intel UHCI root hub" rev 1.00/1.00
addr 1
uhidev0 at uhub0 port 1 configuration 1 interface 0 "QEMU QEMU USB Tablet" rev
2.00/0.00 addr 2
uhidev0: iclass 3/0
ums0 at uhidev0: 3 buttons, Z dir
wsmouse1 at ums0 mux 0
vscsi0 at root
scsibus3 at vscsi0: 256 targets
softraid0 at root
scsibus4 at softraid0: 256 targets
root on sd0a (d1edf06d56afc110.a) swap on sd0b dump on sd0b
WARNING: / was not properly unmounted
fd0 at fdc0 drive 1: density unknown
duplicate IP address 185.235.37.1 sent from ethernet address fe:00:03:3d:aa:e3
