*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
