I have no idea how this could happen. Please show ifconfig output before this happens. Then stop dhcpleased: # rcctl stop dhcpleased
and run it in the foreground with debug output: # dhcpleased -dv Then run ifconfig to reproduce the issue and show the commands you are running. Please show the debug output and indicate at what point you run the ifconfig command that makes things go wrong. Thanks, Florian On 2026-04-18 15:13 -07, Paul Szabo <[email protected]> wrote: > *Synopsis* > dhcpleased: renewed lease attributed to non-autoconf sibling interface > after alias added to originating interface > *Category: * > system > *Description:* > static-config interface (no autoconf, no link) received a Comcast lease > after an alias was added to a sibling interface running DHCP, through two > separate events. Then despite being statically configured continued to > receive bizarre leases when plugged into other networks > *Reproduction (on a PROTECLI VAULT Model V1610 with core BIOS* > - Multi-interface firewall, dhcpleased active on one (igc0), all other > interfaces fixed, no autoconf > - Add alias to that interface with ifconfig igc0 alias ... > - Trigger renewal (modem cycle, dhcpleasectl igc0) > - Check all other interfaces — one may have received an unrelated DHCP > lease despite having no link and no autoconf flag > > > > sendbug --------------------- > > SENDBUG: -*- sendbug -*- > SENDBUG: Lines starting with `SENDBUG' will be removed automatically. > SENDBUG: > SENDBUG: Choose from the following categories: > SENDBUG: > SENDBUG: system user library documentation kernel alpha aarch64 amd64 arm > hppa i386 m88k mips64 mips64el powerpc powerpc64 riscv64 sh sparc64 > SENDBUG: > SENDBUG: > To: [email protected] > Subject: > From: szabop > Cc: szabop > Reply-To: szabop > >>Synopsis: <synopsis of the problem (one line)> >>Category: <PR category (one line)> >>Environment: > System : OpenBSD 7.8 > Details : OpenBSD 7.8 (GENERIC.MP) #7: Tue Apr 14 04:12:37 MDT 2026 > [email protected]:/usr/src/sys/arch/amd64/compile/ > GENERIC.MP > > Architecture: OpenBSD.amd64 > Machine : amd64 >>Description: > <precise description of the problem (multiple lines)> >>How-To-Repeat: > <code/input/activities to reproduce the problem (multiple lines)> >>Fix: > <how to correct or work around the problem, if known (multiple lines)> > > SENDBUG: Run sendbug as root if this is an ACPI report! > SENDBUG: dmesg and usbdevs are attached. > SENDBUG: Feel free to delete or use the -D flag if they contain sensitive > information. > > dmesg: > OpenBSD 7.8 (GENERIC.MP) #7: Tue Apr 14 04:12:37 MDT 2026 > [email protected]:/usr/src/sys/arch/amd64/compile/ > GENERIC.MP > real mem = 17005154304 (16217MB) > avail mem = 16462938112 (15700MB) > random: good seed from bootblocks > mpath0 at root > scsibus0 at mpath0: 256 targets > mainbus0 at root > bios0 at mainbus0: SMBIOS rev. 3.3 @ 0x78333000 (30 entries) > bios0: vendor 3mdeb version "Dasharo (coreboot+UEFI) v0.9.3" date 09/06/2024 > bios0: Protectli V1610 > efi0 at bios0: UEFI 2.8 > efi0: EDK II rev 0x10000 > acpi0 at bios0: ACPI 6.0 > acpi0: sleep states S0 S3 S4 S5 > acpi0: tables DSDT FACP SSDT MCFG TPM2 LPIT APIC SPCR DMAR HPET > acpi0: wakeup devices XHCI(S3) GLAN(S4) > acpitimer0 at acpi0: 3579545 Hz, 24 bits > acpimcfg0 at acpi0 > acpimcfg0: addr 0xc0000000, bus 0-255 > acpimadt0 at acpi0 addr 0xfee00000: PC-AT compat > cpu0 at mainbus0: apid 0 (boot processor) > cpu0: Intel(R) Pentium(R) Silver N6005 @ 2.00GHz, 3292.88 MHz, 06-9c-00, > patch 24000026 > 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=47f8ebbf<SSE3,PCLMUL,DTES64,MWAIT,DS-CPL,VMX,EST,TM2,SSSE3,SDBG,CX16,xTPR,PDCM,SSE4.1,SSE4.2,x2APIC,MOVBE,POPCNT,DEADLINE,AES,XSAVE,RDRAND> > cpu0: cpuid 6 eax=110077<SENSOR,ARAT,PTS> ecx=9<EFFFREQ> > cpu0: cpuid 7.0 > ebx=2394a2c3<FSGSBASE,TSC_ADJUST,SMEP,ERMS,RDSEED,SMAP,CLFLUSHOPT,CLWB,PT,SHA> > ecx=18400124<UMIP,WAITPKG> edx=fc000400<MD_CLEAR,IBRS,IBPB,STIBP,L1DF,SSBD> > cpu0: cpuid a vers=5, gp=4, gpwidth=48, ff=3, ffwidth=48 > cpu0: cpuid d.1 eax=f<XSAVEOPT,XSAVEC,XGETBV1,XSAVES> > cpu0: cpuid 80000001 edx=28100800<NXE,RDTSCP,LONG> ecx=101<LAHF,3DNOWP> > cpu0: cpuid 80000007 edx=100<ITSC> > cpu0: msr > 10a=14020c6b<IBRS_ALL,SKIP_L1DFL,MDS_NO,IF_PSCHANGE,MISC_PKG_CT,ENERGY_FILT,FB_CLEAR,GDS_NO,RFDS_CLEAR> > cpu0: 32KB 64b/line 8-way D-cache, 32KB 64b/line 8-way I-cache, 1MB > 64b/line 12-way L2 cache, 4MB 64b/line 16-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=0.2.0.2.2.1.1.1, IBE > cpu1 at mainbus0: apid 2 (application processor) > cpu1: Intel(R) Pentium(R) Silver N6005 @ 2.00GHz, 3292.87 MHz, 06-9c-00, > patch 24000026 > cpu1: smt 0, core 1, package 0 > cpu2 at mainbus0: apid 4 (application processor) > cpu2: Intel(R) Pentium(R) Silver N6005 @ 2.00GHz, 3292.88 MHz, 06-9c-00, > patch 24000026 > cpu2: smt 0, core 2, package 0 > cpu3 at mainbus0: apid 6 (application processor) > cpu3: Intel(R) Pentium(R) Silver N6005 @ 2.00GHz, 3292.87 MHz, 06-9c-00, > patch 24000026 > cpu3: smt 0, core 3, package 0 > ioapic0 at mainbus0: apid 2 pa 0xfec00000, version 20, 120 pins > acpihpet0 at acpi0: 19200000 Hz > acpiprt0 at acpi0: bus 0 (PCI0) > acpiprt1 at acpi0: bus 1 (RP01) > acpiprt2 at acpi0: bus -1 (RP02) > acpiprt3 at acpi0: bus -1 (RP03) > acpiprt4 at acpi0: bus 7 (RP04) > acpiprt5 at acpi0: bus 8 (RP05) > acpiprt6 at acpi0: bus 9 (RP06) > acpiprt7 at acpi0: bus 10 (RP07) > acpiprt8 at acpi0: bus -1 (RP08) > acpiprt9 at acpi0: bus -1 (RP09) > acpiprt10 at acpi0: bus -1 (RP10) > acpiprt11 at acpi0: bus -1 (RP11) > acpiprt12 at acpi0: bus -1 (RP12) > acpipci0 at acpi0 PCI0: 0x00000000 0x00000011 0x00000001 > "INT34C8" at acpi0 not configured > acpicmos0 at acpi0 > "INTC1026" 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: 0 > tpm0 at acpi0 TPM_ 2.0 (CRB) addr 0xfed40000/0x5000, device 0x00000000 rev > 0x0 > acpicpu0 at acpi0: C3(200@253 mwait.1@0x33), C2(350@127 mwait.1@0x21), > C1(1000@1 mwait.1), PSS > acpicpu1 at acpi0: C3(200@253 mwait.1@0x33), C2(350@127 mwait.1@0x21), > C1(1000@1 mwait.1), PSS > acpicpu2 at acpi0: C3(200@253 mwait.1@0x33), C2(350@127 mwait.1@0x21), > C1(1000@1 mwait.1), PSS > acpicpu3 at acpi0: C3(200@253 mwait.1@0x33), C2(350@127 mwait.1@0x21), > C1(1000@1 mwait.1), PSS > "BOOT0000" at acpi0 not configured > cpu0: using VERW MDS workaround > cpu0: Enhanced SpeedStep 3292 MHz: speeds: 2001, 2000, 1800, 1600, 1400, > 1200, 1000, 800 MHz > pci0 at mainbus0 bus 0 > pchb0 at pci0 dev 0 function 0 "Intel Jasper Lake Host" rev 0x00 > inteldrm0 at pci0 dev 2 function 0 "Intel UHD Graphics" rev 0x01 > drm0 at inteldrm0 > inteldrm0: msi, JASPERLAKE, gen 11 > xhci0 at pci0 dev 20 function 0 "Intel Jasper Lake xHCI" rev 0x01: msi, > xHCI 1.10 > usb0 at xhci0: USB revision 3.0 > uhub0 at usb0 configuration 1 interface 0 "Intel xHCI root hub" rev > 3.00/1.00 addr 1 > "Intel Jasper Lake Shared SRAM" rev 0x01 at pci0 dev 20 function 2 not > configured > "Intel Jasper Lake HECI" rev 0x01 at pci0 dev 22 function 0 not configured > sdhc0 at pci0 dev 26 function 0 "Intel Jasper Lake eMMC" rev 0x01: apic 2 > int 16 > sdhc0: SDHC 3.00, 200 MHz base clock > sdmmc0 at sdhc0: 8-bit, sd high-speed, mmc high-speed, ddr52, dma > ppb0 at pci0 dev 28 function 0 "Intel Jasper Lake PCIE" rev 0x01: msi > pci1 at ppb0 bus 1 > ppb1 at pci1 dev 0 function 0 vendor "ASMedia", unknown product 0x2806 rev > 0x01 > pci2 at ppb1 bus 2 > ppb2 at pci2 dev 0 function 0 vendor "ASMedia", unknown product 0x2806 rev > 0x01: msi > pci3 at ppb2 bus 3 > igc0 at pci3 dev 0 function 0 "Intel I226-V" rev 0x04, msix, 4 queues, > address 64:62:66:2f:b8:a2 > ppb3 at pci2 dev 2 function 0 vendor "ASMedia", unknown product 0x2806 rev > 0x01: msi > pci4 at ppb3 bus 4 > igc1 at pci4 dev 0 function 0 "Intel I226-V" rev 0x04, msix, 4 queues, > address 64:62:66:2f:b8:a3 > ppb4 at pci2 dev 6 function 0 vendor "ASMedia", unknown product 0x2806 rev > 0x01: msi > pci5 at ppb4 bus 5 > igc2 at pci5 dev 0 function 0 "Intel I226-V" rev 0x04, msix, 4 queues, > address 64:62:66:2f:b8:a4 > ppb5 at pci2 dev 14 function 0 vendor "ASMedia", unknown product 0x2806 rev > 0x01: msi > pci6 at ppb5 bus 6 > ppb6 at pci0 dev 28 function 3 "Intel Jasper Lake PCIE" rev 0x01: msi > pci7 at ppb6 bus 7 > nvme0 at pci7 dev 0 function 0 vendor "Kingston", unknown product 0x5025 > rev 0x00: msix, NVMe 1.4 > nvme0: KINGSTON SNV3S500G, firmware P3BR0A27, serial 50026B7687893B8C > scsibus1 at nvme0: 2 targets, initiator 0 > sd0 at scsibus1 targ 1 lun 0: <NVMe, KINGSTON SNV3S50, P3BR> > sd0: 476940MB, 512 bytes/sector, 976773168 sectors > ppb7 at pci0 dev 28 function 4 "Intel Jasper Lake PCIE" rev 0x01: msi > pci8 at ppb7 bus 8 > igc3 at pci8 dev 0 function 0 "Intel I226-V" rev 0x04, msix, 4 queues, > address 64:62:66:2f:b8:a5 > ppb8 at pci0 dev 28 function 5 "Intel Jasper Lake PCIE" rev 0x01: msi > pci9 at ppb8 bus 9 > igc4 at pci9 dev 0 function 0 "Intel I226-V" rev 0x04, msix, 4 queues, > address 64:62:66:2f:b8:a6 > ppb9 at pci0 dev 28 function 6 "Intel Jasper Lake PCIE" rev 0x01: msi > pci10 at ppb9 bus 10 > igc5 at pci10 dev 0 function 0 "Intel I226-V" rev 0x04, msix, 4 queues, > address 64:62:66:2f:b8:a7 > pcib0 at pci0 dev 31 function 0 "Intel Jasper Lake eSPI" rev 0x01 > azalia0 at pci0 dev 31 function 3 "Intel Jasper Lake HD Audio" rev 0x01: msi > azalia0: no supported codecs > ichiic0 at pci0 dev 31 function 4 "Intel Jasper Lake SMBus" rev 0x01: apic > 2 int 16 > iic0 at ichiic0 > "Intel Jasper Lake SPI" rev 0x01 at pci0 dev 31 function 5 not configured > isa0 at pcib0 > isadma0 at isa0 > com0 at isa0 port 0x3f8/8 irq 4: ns16550a, 16 byte fifo > pcppi0 at isa0 port 0x61 > spkr0 at pcppi0 > vmm0 at mainbus0: VMX/EPT > efifb at mainbus0 not configured > scsibus2 at sdmmc0: 2 targets, initiator 0 > sd1 at scsibus2 targ 1 lun 0: <Samsung, BJTD4R, 0000> removable > sd1: 29820MB, 512 bytes/sector, 61071360 sectors > uhub1 at uhub0 port 5 configuration 1 interface 0 "VIA Labs, Inc. USB2.0 > Hub" rev 2.10/7.00 addr 2 > ugen0 at uhub1 port 5 "VIA Labs, Inc. USB Billboard Device" rev 2.01/0.01 > addr 3 > uhub2 at uhub0 port 10 configuration 1 interface 0 "VIA Labs, Inc. USB3.0 > Hub" rev 3.20/7.00 addr 4 > vscsi0 at root > scsibus3 at vscsi0: 256 targets > softraid0 at root > scsibus4 at softraid0: 256 targets > root on sd0a (c9a38b04be0fa58f.a) swap on sd0b dump on sd0b > drm:pid99629:dmc_load_work_fn *NOTICE* [drm] Failed to load DMC firmware > i915/icl_dmc_ver1_09.bin (0xfffffffffffffffee). Disabling runtime power > management. > inteldrm0: 1024x768, 32bpp > wsdisplay0 at inteldrm0 mux 1 > wsdisplay0: screen 0-5 added (std, vt100 emulation) > > usbdevs: > Controller /dev/usb0: > addr 01: 8086:0000 Intel, xHCI root hub > super speed, self powered, config 1, rev 1.00 > driver: uhub0 > addr 02: 2109:2817 VIA Labs, Inc., USB2.0 Hub > high speed, self powered, config 1, rev 7.00 > driver: uhub1 > addr 03: 2109:8817 VIA Labs, Inc., USB Billboard Device > high speed, self powered, config 1, rev 0.01, iSerial 0000000000000001 > driver: ugen0 > addr 04: 2109:0817 VIA Labs, Inc., USB3.0 Hub > super speed, self powered, config 1, rev 7.00 > driver: uhub2 -- In my defence, I have been left unsupervised.
