Dear BSD-Team,
please find my bug-report about a problem with the pppoe-interface.
My hardware is a small appliance with 6 network interfaces, igc0 to
igc5, where igc0 goes to LAN and igc1 goes to the modem, but it is not
necessary to have one. The bug occured as well with an empty igc1
interface.
To reproduce the bug, please create the following files on a new
installed OpenSD 7.8 system ...
/etc/hostname.igc1
---- Snip 8< ----
inet 192.168.250.102 255.255.255.0
up mtu 1500
---- Snap 8< ----
/etc/hostname.vlan7
---- Snip 8< ----
vnetid 7 parent igc1
up
---- Snap 8< ----
/etc/hostname.pppoe0
---- Snip 8< ----
inet 0.0.0.0 255.255.255.255 NONE mtu 1492 \
pppoedev vlan7 authproto pap link1 \
authname 'testcaller' authkey 'donttell' up
dest 0.0.0.1
!/sbin/route add default -ifp pppoe0 0.0.0.1
---- Snap 8< ----
... and reboot.
The bug occured on a different hardware, too and as well on OpenBSD 7.7.
The same configuration works fine from OpenBSD 5.x (or 6.x) up to
OpenBSD 7.6.
If you have further questions, please let me know.
Kind regards,
Illya Meyer
>> OpenBSD/amd64 BOOTX64 3.69
switching console to com0
com0: 115200 baud
boot>
booting hd0a:/bsd: 22427573+4715536+454720+0+1347584 [1931116+128+1509960+120091
4]=0x200a950
entry point at 0x1001000
[ using 4643152 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) 1995-2025 OpenBSD. All rights reserved. https://www.OpenBSD.org
OpenBSD 7.8 (GENERIC.MP) #54: Sun Oct 12 12:58:11 MDT 2025
[email protected]:/usr/src/sys/arch/amd64/compile/GENERIC.MP
real mem = 8296460288 (7912MB)
avail mem = 8018309120 (7646MB)
random: good seed from bootblocks
mpath0 at root
scsibus0 at mpath0: 256 targets
mainbus0 at root
bios0 at mainbus0: SMBIOS rev. 3.5 @ 0x43b81000 (75 entries)
bios0: vendor American Megatrends International, LLC. version "YL-ALU6LV11R005"
date 12/28/2024
bios0: Thomas-Krenn.AG LES network 6L
efi0 at bios0: UEFI 2.8
efi0: American Megatrends rev 0x5001b
acpi0 at bios0: ACPI 6.4
acpi0: sleep states S0 S3 S5
acpi0: tables DSDT FACP FIDT SSDT SSDT SSDT SSDT HPET APIC MCFG SSDT UEFI NHLT L
PIT SSDT SSDT DBGP DBG2 DMAR FPDT SSDT SSDT SSDT SSDT PHAT WSMT
acpi0: wakeup devices PEGP(S3) PEG2(S3) PEGP(S3) PEG0(S3) PEGP(S3) SIO1(S3) RP09
(S3) PXSX(S3) RP10(S3) PXSX(S3) RP11(S3) PXSX(S3) RP12(S3) PXSX(S3) RP13(S3) PXS
X(S3) [...]
acpitimer0 at acpi0: 3579545 Hz, 24 bits
acpihpet0 at acpi0: 19200000 Hz
acpimadt0 at acpi0 addr 0xfee00000: PC-AT compat
cpu0 at mainbus0: apid 0 (boot processor)
cpu0: 12th Gen Intel(R) Core(TM) i5-1235U, 4390.60 MHz, 06-9a-04, patch 00000437
cpu0: cpuid 1 edx=bfebfbff<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> ecx=77fafbff<
SSE3,PCLMUL,DTES64,MWAIT,DS-CPL,VMX,SMX,EST,TM2,SSSE3,SDBG,FMA3,CX16,xTPR,PDCM,P
CID,SSE4.1,SSE4.2,x2APIC,MOVBE,POPCNT,DEADLINE,AES,XSAVE,AVX,F16C,RDRAND>
cpu0: cpuid 6 eax=df8ff7<SENSOR,ARAT,PTS> ecx=409<EFFFREQ>
cpu0: cpuid 7.0 ebx=239c27eb<FSGSBASE,TSC_ADJUST,BMI1,AVX2,SMEP,BMI2,ERMS,INVPCI
D,RDSEED,ADX,SMAP,CLFLUSHOPT,CLWB,PT,SHA> ecx=984007ac<UMIP,PKU,WAITPKG,PKS> edx
=fc18c410<MD_CLEAR,IBT,IBRS,IBPB,STIBP,L1DF,SSBD>
cpu0: cpuid a vers=5, gp=8, gpwidth=48, ff=4, ffwidth=48
cpu0: cpuid d.1 eax=f<XSAVEOPT,XSAVEC,XGETBV1,XSAVES>
cpu0: cpuid 80000001 edx=2c100800<NXE,PAGE1GB,RDTSCP,LONG> ecx=121<LAHF,ABM,3DNO
WP>
cpu0: cpuid 80000007 edx=100<ITSC>
cpu0: msr 10a=14c8fd6b<IBRS_ALL,SKIP_L1DFL,MDS_NO,IF_PSCHANGE,TAA_NO,MISC_PKG_CT
,ENERGY_FILT,DOITM,SBDR_SSDP_N,FBSDP_NO,PSDP_NO,RRSBA,OVERCLOCK,GDS_NO,RFDS_CLEA
R>
cpu0: 48KB 64b/line 12-way D-cache, 32KB 64b/line 8-way I-cache, 1MB 64b/line 10
-way L2 cache, 12MB 64b/line 12-way L3 cache
cpu0: smt 0, core 0, package 0
mtrr: Pentium Pro MTRR support, 10 var ranges, 88 fixed ranges
cpu0: apic clock running at 38MHz
cpu0: mwait min=64, max=64, C-substates=0.2.0.1.0.1.0.1, IBE
cpu1 at mainbus0: apid 1 (application processor)
cpu1: 12th Gen Intel(R) Core(TM) i5-1235U, 4390.61 MHz, 06-9a-04, patch 00000437
cpu1: smt 1, core 0, package 0
cpu2 at mainbus0: apid 8 (application processor)
cpu2: 12th Gen Intel(R) Core(TM) i5-1235U, 3991.45 MHz, 06-9a-04, patch 00000437
cpu2: smt 0, core 4, package 0
cpu3 at mainbus0: apid 9 (application processor)
cpu3: 12th Gen Intel(R) Core(TM) i5-1235U, 3991.45 MHz, 06-9a-04, patch 00000437
cpu3: smt 1, core 4, package 0
ioapic0 at mainbus0: apid 2 pa 0xfec00000, version 20, 120 pins
acpimcfg0 at acpi0
acpimcfg0: addr 0xc0000000, bus 0-255
acpiprt0 at acpi0: bus 0 (PC00)
acpiprt1 at acpi0: bus -1 (PEG2)
acpiprt2 at acpi0: bus -1 (PEG0)
acpiprt3 at acpi0: bus 5 (RP09)
acpiprt4 at acpi0: bus 6 (RP10)
acpiprt5 at acpi0: bus -1 (RP11)
acpiprt6 at acpi0: bus -1 (RP12)
acpiprt7 at acpi0: bus -1 (RP13)
acpiprt8 at acpi0: bus -1 (RP14)
acpiprt9 at acpi0: bus -1 (RP15)
acpiprt10 at acpi0: bus -1 (RP16)
acpiprt11 at acpi0: bus -1 (RP01)
acpiprt12 at acpi0: bus -1 (RP02)
acpiprt13 at acpi0: bus -1 (RP03)
acpiprt14 at acpi0: bus -1 (RP04)
acpiprt15 at acpi0: bus 1 (RP05)
acpiprt16 at acpi0: bus 2 (RP06)
acpiprt17 at acpi0: bus 3 (RP07)
acpiprt18 at acpi0: bus 4 (RP08)
acpiprt19 at acpi0: bus -1 (RP17)
acpiprt20 at acpi0: bus -1 (RP18)
acpiprt21 at acpi0: bus -1 (RP19)
acpiprt22 at acpi0: bus -1 (RP20)
acpiprt23 at acpi0: bus -1 (RP21)
acpiprt24 at acpi0: bus -1 (RP22)
acpiprt25 at acpi0: bus -1 (RP23)
acpiprt26 at acpi0: bus -1 (RP24)
acpiec0 at acpi0: not present
acpipci0 at acpi0 PC00: 0x00000000 0x00000011 0x00000001
com0 at acpi0 UAR1 addr 0x3f8/0x8 irq 4: ns16550a, 16 byte fifo
com0: console
"ACPI000E" at acpi0 not configured
acpibtn0 at acpi0: SLPB
acpicpu0 at acpi0: C3(200@1048 mwait.1@0x60), C2(350@127 mwait.1@0x20), C1(1000@
1 mwait.1), PSS
acpicpu1 at acpi0: C3(200@1048 mwait.1@0x60), C2(350@127 mwait.1@0x20), C1(1000@
1 mwait.1), PSS
acpicpu2 at acpi0: C3(200@1048 mwait.1@0x60), C2(350@127 mwait.1@0x20), C1(1000@
1 mwait.1), PSS
acpicpu3 at acpi0: C3(200@1048 mwait.1@0x60), C2(350@127 mwait.1@0x20), C1(1000@
1 mwait.1), PSS
"PNP0C14" at acpi0 not configured
"PNP0C14" at acpi0 not configured
intelpmc0 at acpi0: PEPD
state 0: 0x7f:1:2:0x00:0x0000000000000060
counter: 0x7f:64:0:0x00:0x0000000000000632
frequency: 0
state 1: 0x7f:1:2:0x00:0x0000000000000060
counter: 0x00:32:0:0x03:0x00000000fe00193c
frequency: 8197
acpibtn1 at acpi0: PWRB
"PNP0C0B" at acpi0 not configured
"PNP0C0B" at acpi0 not configured
"PNP0C0B" at acpi0 not configured
"PNP0C0B" at acpi0 not configured
"PNP0C0B" at acpi0 not configured
acpipwrres0 at acpi0: WRST
acpipwrres1 at acpi0: FN00, resource for FAN0
acpipwrres2 at acpi0: FN01, resource for FAN1
acpipwrres3 at acpi0: FN02, resource for FAN2
acpipwrres4 at acpi0: FN03, resource for FAN3
acpipwrres5 at acpi0: FN04, resource for FAN4
acpitz0 at acpi0
acpitz0: critical temperature is 105 degC
acpipwrres6 at acpi0: PIN_
acpivideo0 at acpi0: GFX0
acpivout0 at acpivideo0: DD1F
acpivout1 at acpivideo0: DD2F
cpu0: using VERW MDS workaround
cpu0: Enhanced SpeedStep 4390 MHz: speeds: 2501, 2500, 2300, 2200, 2000, 1900, 1
700, 1600, 1300, 1200, 1100, 1000, 800, 700, 500, 400 MHz
pci0 at mainbus0 bus 0
0:31:5: mem address conflict 0xfe010000/0x1000
pchb0 at pci0 dev 0 function 0 "Intel Core 12G Host" rev 0x04
inteldrm0 at pci0 dev 2 function 0 "Intel Graphics" rev 0x0c
drm0 at inteldrm0
inteldrm0: msi, ALDERLAKE_P, gen 12
"Intel Core 12G CL" rev 0x01 at pci0 dev 10 function 0 not configured
xhci0 at pci0 dev 20 function 0 "Intel 600 Series xHCI" rev 0x01: msi, xHCI 1.20
usb0 at xhci0: USB revision 3.0
uhub0 at usb0 configuration 1 interface 0 "Intel xHCI root hub" rev 3.00/1.00 ad
dr 1
"Intel 600 Series SRAM" rev 0x01 at pci0 dev 20 function 2 not configured
"Intel 600 Series HECI" rev 0x01 at pci0 dev 22 function 0 not configured
ahci0 at pci0 dev 23 function 0 "Intel 600 Series AHCI" rev 0x01: msi, AHCI 1.3.
1
ahci0: port 0: 6.0Gb/s
scsibus1 at ahci0: 32 targets
sd0 at scsibus1 targ 0 lun 0: <ATA, SAMSUNG MZ7L3240, JXTC> naa.5002538fa4312a12
sd0: 228936MB, 512 bytes/sector, 468862128 sectors, thin
ppb0 at pci0 dev 28 function 0 "Intel 600 Series PCIE" rev 0x01: msi
pci1 at ppb0 bus 1
igc0 at pci1 dev 0 function 0 "Intel I226-V" rev 0x04, msix, 2 queues, address 6
0:be:b4:1f:11:7a
ppb1 at pci0 dev 28 function 5 "Intel 600 Series PCIE" rev 0x01: msi
pci2 at ppb1 bus 2
igc1 at pci2 dev 0 function 0 "Intel I226-V" rev 0x04, msix, 2 queues, address 6
0:be:b4:1f:11:7b
ppb2 at pci0 dev 28 function 6 "Intel 600 Series PCIE" rev 0x01: msi
pci3 at ppb2 bus 3
igc2 at pci3 dev 0 function 0 "Intel I226-V" rev 0x04, msix, 2 queues, address 6
0:be:b4:1f:11:7c
ppb3 at pci0 dev 28 function 7 "Intel 600 Series PCIE" rev 0x01: msi
pci4 at ppb3 bus 4
igc3 at pci4 dev 0 function 0 "Intel I226-V" rev 0x04, msix, 2 queues, address 6
0:be:b4:1f:11:7d
ppb4 at pci0 dev 29 function 0 "Intel 600 Series PCIE" rev 0x01: msi
pci5 at ppb4 bus 5
igc4 at pci5 dev 0 function 0 "Intel I226-V" rev 0x04, msix, 2 queues, address 6
0:be:b4:1f:11:7e
ppb5 at pci0 dev 29 function 1 "Intel 600 Series PCIE" rev 0x01: msi
pci6 at ppb5 bus 6
igc5 at pci6 dev 0 function 0 "Intel I226-V" rev 0x04, msix, 2 queues, address 6
0:be:b4:1f:11:7f
pcib0 at pci0 dev 31 function 0 "Intel 600 Series eSPI" rev 0x01
azalia0 at pci0 dev 31 function 3 "Intel 600 Series HD Audio" rev 0x01: msi
azalia0: no HD-Audio codecs
ichiic0 at pci0 dev 31 function 4 "Intel 600 Series SMBus" rev 0x01: apic 2 int
16
iic0 at ichiic0
spdmem0 at iic0 addr 0x52: 8GB DDR4 SDRAM PC4-25600 SO-DIMM
"Intel 600 Series SPI" rev 0x01 at pci0 dev 31 function 5 not configured
isa0 at pcib0
isadma0 at isa0
pcppi0 at isa0 port 0x61
spkr0 at pcppi0
vmm0 at mainbus0: VMX/EPT
efifb at mainbus0 not configured
uhidev0 at uhub0 port 4 configuration 1 interface 0 "Chicony HP Elite USB Keyboa
rd" rev 1.10/1.21 addr 2
uhidev0: iclass 3/1
ukbd0 at uhidev0: 8 variable keys, 6 key codes
wskbd0 at ukbd0 mux 1
uhidev1 at uhub0 port 4 configuration 1 interface 1 "Chicony HP Elite USB Keyboa
rd" rev 1.10/1.21 addr 2
uhidev1: iclass 3/0, 2 report ids
uhid0 at uhidev1 reportid 1: input=1, output=0, feature=0
ucc0 at uhidev1 reportid 2: 768 usages, 20 keys, array
wskbd1 at ucc0 mux 1
vscsi0 at root
scsibus2 at vscsi0: 256 targets
softraid0 at root
scsibus3 at softraid0: 256 targets
root on sd0a (4cd46f13a593e190.a) swap on sd0b dump on sd0b
drm:pid0:ct_send *ERROR* [drm] *ERROR* GT0: GUC: CT: No response for request 0x4
000 (fence 1)
drm:pid0:intel_guc_ct_send *ERROR* [drm] *ERROR* GT0: GUC: CT: Sending action 0x
4000 failed (0xffffffffffffffc4e) status=0
drm:pid0:intel_huc_auth *ERROR* [drm] *ERROR* GT0: HuC: all workloads authentica
tion failed 0xffffffffffffffc4e
drm:pid76576:ct_handle_response *ERROR* [drm] *ERROR* GT0: GUC: CT: Unsolicited
response message: len 1, data 0xf0000000 (fence 1, last 1)
drm:pid76576:ct_handle_hxg *ERROR* [drm] *ERROR* GT0: GUC: CT: Failed to handle
HXG message (0xfffffffffffffffee) 0xffff800000e7c918h
drm:pid76576:ct_handle_msg *ERROR* [drm] *ERROR* GT0: GUC: CT: Failed to process
CT message (0xfffffffffffffffee) 0xffff800000e7c914h
inteldrm0: 1920x1200, 32bpp
wsdisplay0 at inteldrm0 mux 1
wskbd0: connecting to wsdisplay0
wskbd1: connecting to wsdisplay0
wsdisplay0: screen 0-5 added (std, vt100 emulation)
Automatic boot in progress: starting file system checks.
/dev/sd0a (4cd46f13a593e190.a): file system is clean; not checking
/dev/sd0l (4cd46f13a593e190.l): file system is clean; not checking
/dev/sd0d (4cd46f13a593e190.d): file system is clean; not checking
/dev/sd0f (4cd46f13a593e190.f): file system is clean; not checking
/dev/sd0g (4cd46f13a593e190.g): file system is clean; not checking
/dev/sd0h (4cd46f13a593e190.h): file system is clean; not checking
/dev/sd0k (4cd46f13a593e190.k): file system is clean; not checking
/dev/sd0j (4cd46f13a593e190.j): file system is clean; not checking
/dev/sd0e (4cd46f13a593e190.e): file system is clean; not checking
kbd: keyboard mapping set to de
pf enabled
starting network
add net default: gateway 0.0.0.1
reordering: ld.so libc libcrypto sshd sshd-session sshd-auth ssh-agent.
starting early daemons: syslogd pflogd ntpdpanic: kernel diagnostic assertion "_
kernel_lock_held()" failed: file "/usr/src
/sys/net/if_pppoe.c", line 222
Stopped at db_enter+0x14: popq %rbp
TID PID UID PRFLAGS PFLAGS CPU COMMAND
*128183 69122 83 0x1100013 0 0 ntpd
492573 68085 0 0x14000 0x200 2 softnet0
db_enter() at db_enter+0x14
panic(ffffffff825f1d7f) at panic+0xd5
__assert(ffffffff8262d946,ffffffff8267c399,de,ffffffff8267bf7e) at __assert+0x2
9
pppoe_tls(ffff8000004a7000) at pppoe_tls+0x13c
sppp_output(ffff8000004a7000,fffffd803e90f500,ffff800001393960,fffffd82709bb5d8
) at sppp_output+0x187
if_output_tso(ffff8000004a7000,ffff8000360e6590,ffff800001393960,fffffd82709bb5
d8,5d4) at if_output_tso+0xf6
ip_output(fffffd803e90f500,0,fffffd8271bf7820,800,0,fffffd8271bf78b8,98eb194f7a
d82df2) at ip_output+0x7ee
tcp_output(ffff800001e5d9e0) at tcp_output+0x1a53
tcp_connect(ffff8000015668a8,fffffd803e90f100) at tcp_connect+0x28c
sys_connect(ffff800035fbd250,ffff8000360e6930,ffff8000360e68b0) at sys_connect+
0x1c0
syscall(ffff8000360e6930) at syscall+0x5f9
Xsyscall() at Xsyscall+0x128
end of kernel
end trace frame: 0x74b4f4781d90, 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{0}>
intel-firmware-20250812v0 microcode update binaries for Intel CPUs
inteldrm-firmware-20250708 firmware binary images for inteldrm(4) driver
vmm-firmware-1.16.3p0 firmware binary images for vmm(4) driver
ddb{0}> ps
PID TID PPID UID S FLAGS WAIT COMMAND
13785 100584 83828 0 2 0x100001 ntpd
*69122 128183 83828 83 7 0x1100013 ntpd
78313 165928 77799 83 2 0x100012 ntpd
77799 419059 83828 83 3 0x1100092 kqread ntpd
83828 121323 46869 0 3 0x100083 kqread ntpd
72908 139557 40224 0 3 0x100083 nanoslp sleep
46869 228387 32975 0 3 0x10008b sigsusp sh
40224 495201 74187 0 3 0x100089 sigsusp ksh
74187 220785 32975 0 3 0x100089 sigsusp ksh
32975 337655 17371 0 3 0x10008b sigsusp ksh
36026 278957 13425 74 3 0x1100092 bpf pflogd
13425 156256 1 0 3 0x80 sbwait pflogd
85019 402059 71840 0 3 0x100083 nanoslp sleep
71840 282192 1 0 3 0x100089 sigsusp ksh
38206 230683 78687 73 3 0x1100090 kqread syslogd
78687 91181 1 0 3 0x100082 sbwait syslogd
89851 498064 16755 0 3 0x100083 nanoslp sleep
16755 88384 1 0 3 0x100089 sigsusp ksh
76509 399732 1 0 3 0x100088 kqread ssh-agent
76080 435987 1 0 3 0x100080 kqread resolvd
62663 445269 27664 77 3 0x100092 kqread dhcpleased
46298 431993 27664 77 3 0x100092 kqread dhcpleased
27664 63446 1 0 3 0x80 kqread dhcpleased
70943 418779 92716 115 3 0x100092 kqread slaacd
64212 393708 92716 115 3 0x100092 kqread slaacd
92716 9104 1 0 3 0x100080 kqread slaacd
17371 54862 1 0 3 0x10008b sigsusp sh
5586 71922 0 0 3 0x14200 bored wsdisplay0
71836 229283 0 0 3 0x14200 bored drm_dp_mst_wq
22198 49900 0 0 3 0x14200 bored i915_flip
1796 71683 0 0 3 0x14200 bored i915_modeset
17063 139114 0 0 3 0x14200 bored card0-crtc3
61071 369437 0 0 3 0x14200 bored card0-crtc2
59217 219378 0 0 3 0x14200 bored card0-crtc1
11829 213183 0 0 3 0x14200 bored card0-crtc0
68380 342261 0 0 3 0x14200 bored ttm
50598 136595 0 0 3 0x14200 bored i915-unordered
66519 502666 0 0 3 0x14200 bored i915-dp
3788 511991 0 0 3 0x14200 bored i915
99131 322386 0 0 3 0x14200 bored smr
76576 230482 0 0 3 0x14200 pgzero zerothread
55612 120841 0 0 3 0x14200 aiodoned aiodoned
42464 131882 0 0 3 0x14200 syncer update
55514 175825 0 0 3 0x14200 cleaner cleaner
72555 13133 0 0 3 0x14200 reaper reaper
88274 125725 0 0 3 0x14200 pgdaemon pagedaemon
6360 143933 0 0 3 0x14200 usbtsk usbtask
16193 463728 0 0 3 0x14200 usbatsk usbatsk
47279 152946 0 0 3 0x14200 bored drmtskl
77603 161412 0 0 3 0x14200 bored drmlwq
31980 447068 0 0 3 0x14200 bored drmlwq
70476 232627 0 0 3 0x14200 bored drmlwq
91796 100472 0 0 3 0x14200 bored drmlwq
8242 314254 0 0 3 0x14200 bored drmubwq
30175 142937 0 0 3 0x14200 bored drmubwq
39554 443602 0 0 3 0x14200 bored drmubwq
94613 92639 0 0 3 0x14200 bored drmubwq
83416 160911 0 0 3 0x14200 bored drmhpwq
42479 22458 0 0 3 0x14200 bored drmhpwq
35127 523804 0 0 3 0x14200 bored drmhpwq
42513 31602 0 0 3 0x14200 bored drmhpwq
92203 233009 0 0 3 0x14200 bored drmwq
40777 432013 0 0 3 0x14200 bored drmwq
81873 278028 0 0 3 0x14200 bored drmwq
76189 241788 0 0 3 0x14200 bored drmwq
85431 191799 0 0 3 0x40014200 acpi0 acpi0
87355 39781 0 0 7 0x40014200 idle3
42479 22458 0 0 3 0x14200 bored drmhpwq
35127 523804 0 0 3 0x14200 bored drmhpwq
42513 31602 0 0 3 0x14200 bored drmhpwq
92203 233009 0 0 3 0x14200 bored drmwq
40777 432013 0 0 3 0x14200 bored drmwq
81873 278028 0 0 3 0x14200 bored drmwq
76189 241788 0 0 3 0x14200 bored drmwq
85431 191799 0 0 3 0x40014200 acpi0 acpi0
87355 39781 0 0 7 0x40014200 idle3
55249 326109 0 0 3 0x40014200 idle2
4786 238577 0 0 7 0x40014200 idle1
97692 3829 0 0 3 0x14200 bored sensors
47036 385067 0 0 3 0x14200 bored softnet3
58324 395803 0 0 3 0x14200 bored softnet2
15668 468656 0 0 3 0x14200 netlock softnet1
68085 492573 0 0 7 0x14200 softnet0
39531 477485 0 0 3 0x14200 bored systqmp
69763 474337 0 0 3 0x14200 bored systq
63085 441232 0 0 3 0x14200 tmoslp softclockmp
92968 184816 0 0 3 0x40014200 tmoslp softclock
30480 93593 0 0 3 0x40014200 idle0
1 177664 0 0 3 0x82 wait init
0 0 -1 0 3 0x10200 scheduler swapper
ddb{0}> trace
db_enter() at db_enter+0x14
panic(ffffffff825f1d7f) at panic+0xd5
__assert(ffffffff8262d946,ffffffff8267c399,de,ffffffff8267bf7e) at __assert+0x2
9
pppoe_tls(ffff8000004a7000) at pppoe_tls+0x13c
sppp_output(ffff8000004a7000,fffffd803e90f500,ffff800001393960,fffffd82709bb5d8
) at sppp_output+0x187
if_output_tso(ffff8000004a7000,ffff8000360e6590,ffff800001393960,fffffd82709bb5
d8,5d4) at if_output_tso+0xf6
ip_output(fffffd803e90f500,0,fffffd8271bf7820,800,0,fffffd8271bf78b8,98eb194f7a
d82df2) at ip_output+0x7ee
tcp_output(ffff800001e5d9e0) at tcp_output+0x1a53
tcp_connect(ffff8000015668a8,fffffd803e90f100) at tcp_connect+0x28c
sys_connect(ffff800035fbd250,ffff8000360e6930,ffff8000360e68b0) at sys_connect+
0x1c0
syscall(ffff8000360e6930) at syscall+0x5f9
Xsyscall() at Xsyscall+0x128
end of kernel
end trace frame: 0x74b4f4781d90, count: -12
OpenBSD 7.8 (GENERIC.MP) #54: Sun Oct 12 12:58:11 MDT 2025
[email protected]:/usr/src/sys/arch/amd64/compile/GENERIC.MP
real mem = 8296460288 (7912MB)
avail mem = 8018309120 (7646MB)
random: good seed from bootblocks
mpath0 at root
scsibus0 at mpath0: 256 targets
mainbus0 at root
bios0 at mainbus0: SMBIOS rev. 3.5 @ 0x43b81000 (75 entries)
bios0: vendor American Megatrends International, LLC. version "YL-ALU6LV11R005"
date 12/28/2024
bios0: Thomas-Krenn.AG LES network 6L
efi0 at bios0: UEFI 2.8
efi0: American Megatrends rev 0x5001b
acpi0 at bios0: ACPI 6.4
acpi0: sleep states S0 S3 S5
acpi0: tables DSDT FACP FIDT SSDT SSDT SSDT SSDT HPET APIC MCFG SSDT UEFI NHLT L
PIT SSDT SSDT DBGP DBG2 DMAR FPDT SSDT SSDT SSDT SSDT PHAT WSMT
acpi0: wakeup devices PEGP(S3) PEG2(S3) PEGP(S3) PEG0(S3) PEGP(S3) SIO1(S3) RP0
9(S3) PXSX(S3) RP10(S3) PXSX(S3) RP11(S3) PXSX(S3) RP12(S3) PXSX(S3) RP13(S3) P
XSX(S3) [...]
acpitimer0 at acpi0: 3579545 Hz, 24 bits
acpihpet0 at acpi0: 19200000 Hz
acpimadt0 at acpi0 addr 0xfee00000: PC-AT compat
cpu0 at mainbus0: apid 0 (boot processor)
cpu0: 12th Gen Intel(R) Core(TM) i5-1235U, 4390.60 MHz, 06-9a-04, patch 0000043
7
cpu0: cpuid 1 edx=bfebfbff<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> ecx=77fafbf
f<SSE3,PCLMUL,DTES64,MWAIT,DS-CPL,VMX,SMX,EST,TM2,SSSE3,SDBG,FMA3,CX16,xTPR,PDC
M,PCID,SSE4.1,SSE4.2,x2APIC,MOVBE,POPCNT,DEADLINE,AES,XSAVE,AVX,F16C,RDRAND>
cpu0: cpuid 6 eax=df8ff7<SENSOR,ARAT,PTS> ecx=409<EFFFREQ>
cpu0: cpuid 7.0 ebx=239c27eb<FSGSBASE,TSC_ADJUST,BMI1,AVX2,SMEP,BMI2,ERMS,INVPC
ID,RDSEED,ADX,SMAP,CLFLUSHOPT,CLWB,PT,SHA> ecx=984007ac<UMIP,PKU,WAITPKG,PKS> e
dx=fc18c410<MD_CLEAR,IBT,IBRS,IBPB,STIBP,L1DF,SSBD>
cpu0: cpuid a vers=5, gp=8, gpwidth=48, ff=4, ffwidth=48
cpu0: cpuid d.1 eax=f<XSAVEOPT,XSAVEC,XGETBV1,XSAVES>
cpu0: cpuid 80000001 edx=2c100800<NXE,PAGE1GB,RDTSCP,LONG> ecx=121<LAHF,ABM,3DN
OWP>
cpu0: cpuid 80000007 edx=100<ITSC>
cpu0: msr 10a=14c8fd6b<IBRS_ALL,SKIP_L1DFL,MDS_NO,IF_PSCHANGE,TAA_NO,MISC_PKG_C
T,ENERGY_FILT,DOITM,SBDR_SSDP_N,FBSDP_NO,PSDP_NO,RRSBA,OVERCLOCK,GDS_NO,RFDS_CL
EAR>
cpu0: 48KB 64b/line 12-way D-cache, 32KB 64b/line 8-way I-cache, 1MB 64b/line 1
0-way L2 cache, 12MB 64b/line 12-way L3 cache
cpu0: smt 0, core 0, package 0
mtrr: Pentium Pro MTRR support, 10 var ranges, 88 fixed ranges
cpu0: apic clock running at 38MHz
cpu0: mwait min=64, max=64, C-substates=0.2.0.1.0.1.0.1, IBE
cpu1 at mainbus0: apid 1 (application processor)
cpu1: 12th Gen Intel(R) Core(TM) i5-1235U, 4390.61 MHz, 06-9a-04, patch 0000043
7
cpu1: smt 1, core 0, package 0
cpu2 at mainbus0: apid 8 (application processor)
cpu2: 12th Gen Intel(R) Core(TM) i5-1235U, 3991.45 MHz, 06-9a-04, patch 0000043
7
cpu2: smt 0, core 4, package 0
cpu3 at mainbus0: apid 9 (application processor)
cpu3: 12th Gen Intel(R) Core(TM) i5-1235U, 3991.45 MHz, 06-9a-04, patch 0000043
7
cpu3: smt 1, core 4, package 0
ioapic0 at mainbus0: apid 2 pa 0xfec00000, version 20, 120 pins
acpimcfg0 at acpi0
acpimcfg0: addr 0xc0000000, bus 0-255
acpiprt0 at acpi0: bus 0 (PC00)
acpiprt1 at acpi0: bus -1 (PEG2)
acpiprt2 at acpi0: bus -1 (PEG0)
acpiprt3 at acpi0: bus 5 (RP09)
acpiprt4 at acpi0: bus 6 (RP10)
acpiprt5 at acpi0: bus -1 (RP11)
acpiprt6 at acpi0: bus -1 (RP12)
acpiprt7 at acpi0: bus -1 (RP13)
acpiprt8 at acpi0: bus -1 (RP14)
acpiprt9 at acpi0: bus -1 (RP15)
acpiprt10 at acpi0: bus -1 (RP16)
acpiprt11 at acpi0: bus -1 (RP01)
acpiprt12 at acpi0: bus -1 (RP02)
acpiprt13 at acpi0: bus -1 (RP03)
acpiprt14 at acpi0: bus -1 (RP04)
acpiprt15 at acpi0: bus 1 (RP05)
acpiprt16 at acpi0: bus 2 (RP06)
acpiprt17 at acpi0: bus 3 (RP07)
acpiprt18 at acpi0: bus 4 (RP08)
acpiprt19 at acpi0: bus -1 (RP17)
acpiprt20 at acpi0: bus -1 (RP18)
acpiprt21 at acpi0: bus -1 (RP19)
acpiprt22 at acpi0: bus -1 (RP20)
acpiprt23 at acpi0: bus -1 (RP21)
acpiprt24 at acpi0: bus -1 (RP22)
acpiprt25 at acpi0: bus -1 (RP23)
acpiprt26 at acpi0: bus -1 (RP24)
acpiec0 at acpi0: not present
acpipci0 at acpi0 PC00: 0x00000000 0x00000011 0x00000001
com0 at acpi0 UAR1 addr 0x3f8/0x8 irq 4: ns16550a, 16 byte fifo
com0: console
"ACPI000E" at acpi0 not configured
acpibtn0 at acpi0: SLPB
acpicpu0 at acpi0: C3(200@1048 mwait.1@0x60), C2(350@127 mwait.1@0x20), C1(1000
@1 mwait.1), PSS
acpicpu1 at acpi0: C3(200@1048 mwait.1@0x60), C2(350@127 mwait.1@0x20), C1(1000
@1 mwait.1), PSS
acpicpu2 at acpi0: C3(200@1048 mwait.1@0x60), C2(350@127 mwait.1@0x20), C1(1000
@1 mwait.1), PSS
acpicpu3 at acpi0: C3(200@1048 mwait.1@0x60), C2(350@127 mwait.1@0x20), C1(1000
@1 mwait.1), PSS
"PNP0C14" at acpi0 not configured
"PNP0C14" at acpi0 not configured
intelpmc0 at acpi0: PEPD
state 0: 0x7f:1:2:0x00:0x0000000000000060
counter: 0x7f:64:0:0x00:0x0000000000000632
frequency: 0
state 1: 0x7f:1:2:0x00:0x0000000000000060
counter: 0x00:32:0:0x03:0x00000000fe00193c
frequency: 8197
acpibtn1 at acpi0: PWRB
"PNP0C0B" at acpi0 not configured
"PNP0C0B" at acpi0 not configured
"PNP0C0B" at acpi0 not configured
"PNP0C0B" at acpi0 not configured
"PNP0C0B" at acpi0 not configured
acpipwrres0 at acpi0: WRST
acpipwrres1 at acpi0: FN00, resource for FAN0
acpipwrres2 at acpi0: FN01, resource for FAN1
acpipwrres3 at acpi0: FN02, resource for FAN2
acpipwrres4 at acpi0: FN03, resource for FAN3
acpipwrres5 at acpi0: FN04, resource for FAN4
acpitz0 at acpi0
acpitz0: critical temperature is 105 degC
acpipwrres6 at acpi0: PIN_
acpivideo0 at acpi0: GFX0
acpivout0 at acpivideo0: DD1F
acpivout1 at acpivideo0: DD2F
cpu0: using VERW MDS workaround
cpu0: Enhanced SpeedStep 4390 MHz: speeds: 2501, 2500, 2300, 2200, 2000, 1900, 1
700, 1600, 1300, 1200, 1100, 1000, 800, 700, 500, 400 MHz
pci0 at mainbus0 bus 0
0:31:5: mem address conflict 0xfe010000/0x1000
pchb0 at pci0 dev 0 function 0 "Intel Core 12G Host" rev 0x04
inteldrm0 at pci0 dev 2 function 0 "Intel Graphics" rev 0x0c
drm0 at inteldrm0
inteldrm0: msi, ALDERLAKE_P, gen 12
"Intel Core 12G CL" rev 0x01 at pci0 dev 10 function 0 not configured
xhci0 at pci0 dev 20 function 0 "Intel 600 Series xHCI" rev 0x01: msi, xHCI 1.2
0
usb0 at xhci0: USB revision 3.0
uhub0 at usb0 configuration 1 interface 0 "Intel xHCI root hub" rev 3.00/1.00 a
ddr 1
"Intel 600 Series SRAM" rev 0x01 at pci0 dev 20 function 2 not configured
"Intel 600 Series HECI" rev 0x01 at pci0 dev 22 function 0 not configured
ahci0 at pci0 dev 23 function 0 "Intel 600 Series AHCI" rev 0x01: msi, AHCI 1.3
.1
ahci0: port 0: 6.0Gb/s
scsibus1 at ahci0: 32 targets
sd0 at scsibus1 targ 0 lun 0: <ATA, SAMSUNG MZ7L3240, JXTC> naa.5002538fa4312a1
2
sd0: 228936MB, 512 bytes/sector, 468862128 sectors, thin
ppb0 at pci0 dev 28 function 0 "Intel 600 Series PCIE" rev 0x01: msi
pci1 at ppb0 bus 1
igc0 at pci1 dev 0 function 0 "Intel I226-V" rev 0x04, msix, 2 queues, address 6
0:be:b4:1f:11:7a
ppb1 at pci0 dev 28 function 5 "Intel 600 Series PCIE" rev 0x01: msi
pci2 at ppb1 bus 2
igc1 at pci2 dev 0 function 0 "Intel I226-V" rev 0x04, msix, 2 queues, address 6
0:be:b4:1f:11:7b
ppb2 at pci0 dev 28 function 6 "Intel 600 Series PCIE" rev 0x01: msi
pci3 at ppb2 bus 3
igc2 at pci3 dev 0 function 0 "Intel I226-V" rev 0x04, msix, 2 queues, address 6
0:be:b4:1f:11:7c
ppb3 at pci0 dev 28 function 7 "Intel 600 Series PCIE" rev 0x01: msi
pci4 at ppb3 bus 4
igc3 at pci4 dev 0 function 0 "Intel I226-V" rev 0x04, msix, 2 queues, address 6
0:be:b4:1f:11:7d
ppb4 at pci0 dev 29 function 0 "Intel 600 Series PCIE" rev 0x01: msi
pci5 at ppb4 bus 5
igc4 at pci5 dev 0 function 0 "Intel I226-V" rev 0x04, msix, 2 queues, address 6
0:be:b4:1f:11:7e
ppb5 at pci0 dev 29 function 1 "Intel 600 Series PCIE" rev 0x01: msi
pci6 at ppb5 bus 6
igc5 at pci6 dev 0 function 0 "Intel I226-V" rev 0x04, msix, 2 queues, address 6
0:be:b4:1f:11:7f
pcib0 at pci0 dev 31 function 0 "Intel 600 Series eSPI" rev 0x01
azalia0 at pci0 dev 31 function 3 "Intel 600 Series HD Audio" rev 0x01: msi
azalia0: no HD-Audio codecs
ichiic0 at pci0 dev 31 function 4 "Intel 600 Series SMBus" rev 0x01: apic 2 int
16
iic0 at ichiic0
spdmem0 at iic0 addr 0x52: 8GB DDR4 SDRAM PC4-25600 SO-DIMM
"Intel 600 Series SPI" rev 0x01 at pci0 dev 31 function 5 not configured
isa0 at pcib0
isadma0 at isa0
pcppi0 at isa0 port 0x61
spkr0 at pcppi0
vmm0 at mainbus0: VMX/EPT
efifb at mainbus0 not configured
uhidev0 at uhub0 port 4 configuration 1 interface 0 "Chicony HP Elite USB Keybo
ard" rev 1.10/1.21 addr 2
uhidev0: iclass 3/1
ukbd0 at uhidev0: 8 variable keys, 6 key codes
wskbd0 at ukbd0 mux 1
uhidev1 at uhub0 port 4 configuration 1 interface 1 "Chicony HP Elite USB Keybo
ard" rev 1.10/1.21 addr 2
uhidev1: iclass 3/0, 2 report ids
uhid0 at uhidev1 reportid 1: input=1, output=0, feature=0
ucc0 at uhidev1 reportid 2: 768 usages, 20 keys, array
wskbd1 at ucc0 mux 1
vscsi0 at root
scsibus2 at vscsi0: 256 targets
softraid0 at root
scsibus3 at softraid0: 256 targets
root on sd0a (4cd46f13a593e190.a) swap on sd0b dump on sd0b
drm:pid0:ct_send *ERROR* [drm] *ERROR* GT0: GUC: CT: No response for request 0x
4000 (fence 1)
drm:pid0:intel_guc_ct_send *ERROR* [drm] *ERROR* GT0: GUC: CT: Sending action 0
x4000 failed (0xffffffffffffffc4e) status=0
drm:pid0:intel_huc_auth *ERROR* [drm] *ERROR* GT0: HuC: all workloads authentic
ation failed 0xffffffffffffffc4e
drm:pid76576:ct_handle_response *ERROR* [drm] *ERROR* GT0: GUC: CT: Unsolicited
response message: len 1, data 0xf0000000 (fence 1, last 1)
drm:pid76576:ct_handle_hxg *ERROR* [drm] *ERROR* GT0: GUC: CT: Failed to handle
HXG message (0xfffffffffffffffee) 0xffff800000e7c918h
drm:pid76576:ct_handle_msg *ERROR* [drm] *ERROR* GT0: GUC: CT: Failed to proces
s CT message (0xfffffffffffffffee) 0xffff800000e7c914h
inteldrm0: 1920x1200, 32bpp
wsdisplay0 at inteldrm0 mux 1
wskbd0: connecting to wsdisplay0
wskbd1: connecting to wsdisplay0
wsdisplay0: screen 0-5 added (std, vt100 emulation)
panic: kernel diagnostic assertion "_kernel_lock_held()" failed: file "/usr/src
/sys/net/if_pppoe.c", line 222
Stopped at db_enter+0x14: popq %rbp
TID PID UID PRFLAGS PFLAGS CPU COMMAND
*128183 69122 83 0x1100013 0 0 ntpd
492573 68085 0 0x14000 0x200 2 softnet0
db_enter() at db_enter+0x14
db_enter() at db_enter+0x14
panic(ffffffff825f1d7f) at panic+0xd5
__assert(ffffffff8262d946,ffffffff8267c399,de,ffffffff8267bf7e) at __assert+0x2
9
pppoe_tls(ffff8000004a7000) at pppoe_tls+0x13c
sppp_output(ffff8000004a7000,fffffd803e90f500,ffff800001393960,fffffd82709bb5d8
) at sppp_output+0x187
if_output_tso(ffff8000004a7000,ffff8000360e6590,ffff800001393960,fffffd82709bb5
d8,5d4) at if_output_tso+0xf6
ip_output(fffffd803e90f500,0,fffffd8271bf7820,800,0,fffffd8271bf78b8,98eb194f7a
d82df2) at ip_output+0x7ee
tcp_output(ffff800001e5d9e0) at tcp_output+0x1a53
tcp_connect(ffff8000015668a8,fffffd803e90f100) at tcp_connect+0x28c
sys_connect(ffff800035fbd250,ffff8000360e6930,ffff8000360e68b0) at sys_connect+
0x1c0
syscall(ffff8000360e6930) at syscall+0x5f9
Xsyscall() at Xsyscall+0x128
end of kernel
end trace frame: 0x74b4f4781d90, 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{0}> ddb{0}> ddb{0}> ddb{0}> ddb{0}> ddb{0}> ddb{0}> ddb{0}> ddb{0}> ddb{0}>
