From: Zack Newman Subject: rspamd(8) Illegal Instruction To: ports@openbsd.org Date: Fri, 21 Nov 2025 11:28:03 -0700 I just updated to OpenBSD 7.8 along with the packages I use, and rspamd(8) won't start. I pkg_deleted it and its dependencies along with all the associated directories before re-installing rspamd-3.14.0. After installation, rspamd -v crashes with "Illegal instruction (core dumped)". I think this may be related to IBT on my machine. When I install rspamd on a VPS running OpenBSD 7.8, rspamd -v does not crash. Is this related to https://marc.info/?l=openbsd-ports&m=176008480027301&w=2? If so, can a fix be pushed to -stable? I use rspamd(8) for spam-filtering but more importantly DKIM, so this package is more important to me than some others. dmesg: OpenBSD 7.8 (GENERIC.MP) #54: Sun Oct 12 12:58:11 MDT 2025 deraadt@amd64.openbsd.org:/usr/src/sys/arch/amd64/compile/GENERIC.MP real mem = 34109706240 (32529MB) avail mem = 33048825856 (31517MB) random: good seed from bootblocks mpath0 at root scsibus0 at mpath0: 256 targets mainbus0 at root bios0 at mainbus0: SMBIOS rev. 3.6 @ 0x76bf8000 (65 entries) bios0: vendor American Megatrends International, LLC. version "5.1" date 09/16/2025 bios0: Supermicro Super Server efi0 at bios0: UEFI 2.9 efi0: American Megatrends rev 0x50020 acpi0 at bios0: ACPI 6.5 acpi0: sleep states S0 S4 S5 acpi0: tables DSDT FACP FIDT SSDT SSDT SSDT SSDT HPET APIC MCFG SSDT UEFI NHLT LPIT SSDT SSDT DBGP DBG2 SSDT FPDT SSDT SSDT SSDT SSPD PHAT ASF! WSMT acpi0: wakeup devices PEG1(S4) PEGP(S4) PEGP(S4) PEG0(S4) PEGP(S4) SIO1(S4) RP09(S4) PXSX(S4) RP10(S4) PXSX(S4) RP11(S4) PXSX(S4) RP12(S4) PXSX(S4) RP13(S4) PXSX(S4) [...] 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: 13th Gen Intel(R) Core(TM) i5-13600K, 3492.35 MHz, 06-b7-01, patch 00000132 cpu0: cpuid 1 edx=bfebfbff ecx=77fafbff cpu0: cpuid 6 eax=df8ff7 ecx=409 cpu0: cpuid 7.0 ebx=239c27eb ecx=98c027ac edx=fc1cc410 cpu0: cpuid a vers=5, gp=8, gpwidth=48, ff=4, ffwidth=48 cpu0: cpuid d.1 eax=f cpu0: cpuid 80000001 edx=2c100800 ecx=121 cpu0: cpuid 80000007 edx=100 cpu0: msr 10a=14c8fd6b cpu0: 48KB 64b/line 12-way D-cache, 32KB 64b/line 8-way I-cache, 2MB 64b/line 16-way L2 cache, 24MB 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 8 (application processor) cpu1: 13th Gen Intel(R) Core(TM) i5-13600K, 3492.32 MHz, 06-b7-01, patch 00000132 cpu1: smt 0, core 4, package 0 cpu2 at mainbus0: apid 16 (application processor) cpu2: 13th Gen Intel(R) Core(TM) i5-13600K, 3492.31 MHz, 06-b7-01, patch 00000132 cpu2: smt 0, core 8, package 0 cpu3 at mainbus0: apid 24 (application processor) cpu3: 13th Gen Intel(R) Core(TM) i5-13600K, 3492.33 MHz, 06-b7-01, patch 00000132 cpu3: smt 0, core 12, package 0 cpu4 at mainbus0: apid 32 (application processor) cpu4: 13th Gen Intel(R) Core(TM) i5-13600K, 3492.34 MHz, 06-b7-01, patch 00000132 cpu4: smt 0, core 16, package 0 cpu5 at mainbus0: apid 40 (application processor) cpu5: 13th Gen Intel(R) Core(TM) i5-13600K, 3492.30 MHz, 06-b7-01, patch 00000132 cpu5: smt 0, core 20, 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 (PEG1) acpiprt2 at acpi0: bus -1 (PEG0) acpiprt3 at acpi0: bus -1 (RP09) acpiprt4 at acpi0: bus -1 (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 4 (RP01) acpiprt12 at acpi0: bus 6 (RP02) acpiprt13 at acpi0: bus -1 (RP03) acpiprt14 at acpi0: bus -1 (RP04) acpiprt15 at acpi0: bus -1 (RP05) acpiprt16 at acpi0: bus -1 (RP06) acpiprt17 at acpi0: bus -1 (RP07) acpiprt18 at acpi0: bus -1 (RP08) acpiprt19 at acpi0: bus 2 (RP17) acpiprt20 at acpi0: bus -1 (RP18) acpiprt21 at acpi0: bus -1 (RP19) acpiprt22 at acpi0: bus -1 (RP20) acpiprt23 at acpi0: bus 3 (RP21) acpiprt24 at acpi0: bus -1 (RP22) acpiprt25 at acpi0: bus -1 (RP23) acpiprt26 at acpi0: bus -1 (RP24) acpiprt27 at acpi0: bus -1 (RP25) acpiprt28 at acpi0: bus -1 (RP26) acpiprt29 at acpi0: bus -1 (RP27) acpiprt30 at acpi0: bus -1 (RP28) 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 "ITE8853" at acpi0 not configured "ITE8853" at acpi0 not configured "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 acpicpu4 at acpi0: C3(200@1048 mwait.1@0x60), C2(350@127 mwait.1@0x20), C1(1000@1 mwait.1), PSS acpicpu5 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: 0x00:32:0:0x03:0x00000000fe001098 frequency: 32768 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 3492 MHz: speeds: 3501, 3500, 3300, 3100, 2900, 2700, 2500, 2300, 2100, 2000, 1800, 1600, 1400, 1200, 1000, 800 MHz pci0 at mainbus0 bus 0 0:31:5: mem address conflict 0xfe010000/0x1000 pchb0 at pci0 dev 0 function 0 "Intel Core 13G Host" rev 0x01 ppb0 at pci0 dev 1 function 0 "Intel Core 13G PCIE" rev 0x01: msi pci1 at ppb0 bus 1 ixl0 at pci1 dev 0 function 0 "Intel X710 SFP+" rev 0x02: port 0, FW 9.155.78849 API 1.15, msix, 4 queues, address 40:a6:b7:b5:4a:c4 ixl1 at pci1 dev 0 function 1 "Intel X710 SFP+" rev 0x02: port 1, FW 9.155.78849 API 1.15, msix, 4 queues, address 40:a6:b7:b5:4a:c5 "Intel Core 13G CL" rev 0x01 at pci0 dev 10 function 0 not configured xhci0 at pci0 dev 20 function 0 "Intel 600 Series xHCI" rev 0x11: 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 addr 1 "Intel 600 Series Shared SRAM" rev 0x11 at pci0 dev 20 function 2 not configured dwiic0 at pci0 dev 21 function 0 "Intel 600 Series I2C" rev 0x11: apic 2 int 27 iic0 at dwiic0 dwiic1 at pci0 dev 21 function 1 "Intel 600 Series I2C" rev 0x11: apic 2 int 40 iic1 at dwiic1 "ITE8853" at iic1 addr 0x40 not configured "ITE8853" at iic1 addr 0x42 not configured "Intel 600 Series HECI" rev 0x11 at pci0 dev 22 function 0 not configured ppb1 at pci0 dev 27 function 0 "Intel 600 Series PCIE" rev 0x11 pci2 at ppb1 bus 2 ppb2 at pci0 dev 27 function 4 "Intel 600 Series PCIE" rev 0x11: msi pci3 at ppb2 bus 3 nvme0 at pci3 dev 0 function 0 "Samsung PM9A1" rev 0x00: msix, NVMe 1.3 nvme0: Samsung SSD 980 PRO with Heatsink 1TB, firmware 5B2QGXA7, serial S6WSNS0TB20167H scsibus1 at nvme0: 2 targets, initiator 0 sd0 at scsibus1 targ 1 lun 0: sd0: 953869MB, 512 bytes/sector, 1953525168 sectors ppb3 at pci0 dev 28 function 0 "Intel 600 Series PCIE" rev 0x11: msi pci4 at ppb3 bus 4 ppb4 at pci4 dev 0 function 0 "ITExpress IT8893E PCIE-PCI" rev 0x41 pci5 at ppb4 bus 5 ppb5 at pci0 dev 28 function 1 "Intel 600 Series PCIE" rev 0x11: msi pci6 at ppb5 bus 6 igc0 at pci6 dev 0 function 0 "Intel I225-V" rev 0x03, msix, 4 queues, address 3c:ec:ef:c4:a6:27 pcib0 at pci0 dev 31 function 0 vendor "Intel", unknown product 0x7a88 rev 0x11 azalia0 at pci0 dev 31 function 3 "Intel 600 Series HD Audio" rev 0x11: msi azalia0: No codecs found ichiic0 at pci0 dev 31 function 4 "Intel 600 Series SMBus" rev 0x11: apic 2 int 18 iic2 at ichiic0 iic2: addr 0x20 01=80 03=52 08=63 09=64 0c=7f 15=30 16=39 19=14 1b=65 1d=90 21=83 24=ff 25=ff 28=0c 29=06 2b=93 2c=b9 2d=0a 2e=c5 2f=ef 30=3b 31=57 32=fa 33=15 34=5d 35=40 36=38 37=8a 38=54 39=f8 3a=3c 3b=64 3c=d1 3d=04 3e=0f 3f=85 40=4d 41=53 42=4d 43=1e 44=53 45=53 46=d0 47=03 48=9d 4a=34 4b=15 4c=c3 4d=3f 4e=01 4f=20 52=30 53=9a 54=40 55=2c 60=b2 61=59 62=be 70=3c 71=d9 72=27 73=15 74=20 75=82 76=10 77=c7 78=02 79=02 7a=20 7e=c4 80=95 88=5e 8b=37 8c=4d 8d=1c 90=bc 91=69 92=60 94=01 95=7a 96=0a 97=81 98=81 99=02 a0=05 a1=14 a2=85 a3=08 b0=a4 b1=a5 b2=a5 b3=a5 b4=64 b5=64 b6=64 b7=63 b8=20 b9=12 ba=02 bb=20 bc=69 bd=28 c0=a0 c1=c0 c2=1e d2=d0 d3=03 d4=63 d5=06 d6=3f d7=0c d8=2d d9=12 da=22 db=18 dc=1b dd=17 de=16 df=0f e0=12 e1=06 e2=d0 e3=03 e8=8f e9=8f ea=8f eb=8f ec=8f ed=8f ee=c4 ef=c4 f0=c4 f1=0a f2=cd f3=57 f4=80 f5=c8 f6=02 fd=a6 fe=af ff=ff words 00=00d5 01=8037 02=0000 03=5200 04=0000 05=0000 06=0000 07=0000 iic2: addr 0x22 01=80 03=06 08=37 09=30 0c=2b 15=64 16=6d 19=40 1b=45 1e=02 21=a1 24=ff 25=92 26=5b 2d=6a 2f=6f 30=df 35=26 36=22 38=be 3a=80 3b=80 3c=80 3d=80 3e=80 3f=80 55=80 58=24 6d=a8 6e=67 6f=50 70=40 74=22 78=02 79=02 7a=20 7e=e0 88=60 8b=3e 8c=0f 8d=1c 96=06 97=01 b0=29 b1=0e b2=2b b4=47 b5=40 b6=90 b7=42 b8=80 bb=f2 bd=bc be=7a bf=40 c0=f2 c1=03 c2=81 c3=0a c4=19 c5=14 c6=05 c7=81 c8=f9 c9=04 ca=01 cc=db cd=43 ce=0a cf=4d d0=1f d1=48 d2=19 d3=48 d4=13 d5=64 d6=09 d7=3b d8=07 d9=5f da=04 db=cc dc=04 dd=76 de=e6 df=05 e0=0a e1=a2 e2=0a e3=1a e5=a1 e6=30 e8=b5 e9=77 ea=aa ee=30 ef=28 f0=14 f1=0d f2=1e f3=69 f5=1e f6=d0 f7=59 f8=64 f9=e2 fa=43 fb=85 fc=80 fd=02 fe=fb ff=ff words 00=00d9 01=803b 02=0000 03=0600 04=0000 05=0000 06=0000 07=0000 iic2: addr 0x49 0c=01 15=2c 16=20 19=04 1b=05 1c=60 1e=60 1f=60 20=cf 21=78 22=63 25=78 26=63 27=78 28=63 29=80 2a=89 2b=42 2c=20 2d=22 2e=b4 2f=5a 31=49 32=80 34=0e 3b=10 3c=80 3d=b3 words 00=0000 01=0000 02=0000 03=0000 04=0000 05=0000 06=0000 07=0000 iic2: addr 0x4b 0c=01 15=2c 16=20 19=04 1b=05 1c=60 1e=60 1f=60 20=cf 21=78 22=63 25=78 26=63 27=78 28=63 29=80 2a=89 2b=42 2c=20 2d=22 2e=b4 2f=5a 31=49 32=80 34=0e 3b=10 3c=80 3d=b3 words 00=0000 01=0000 02=0000 03=0000 04=0000 05=0000 06=0000 07=0000 "eeprom" at iic2 addr 0x51 not configured "eeprom" at iic2 addr 0x53 not configured "Intel 600 Series SPI" rev 0x11 at pci0 dev 31 function 5 not configured em0 at pci0 dev 31 function 6 "Intel I219-LM" rev 0x11: msi, address 7c:c2:55:62:31:fb isa0 at pcib0 isadma0 at isa0 pcppi0 at isa0 port 0x61 spkr0 at pcppi0 efifb at mainbus0 not configured umass0 at uhub0 port 19 configuration 1 interface 0 "Samsung Type-C" rev 3.10/11.00 addr 2 umass0: using SCSI over Bulk-Only scsibus2 at umass0: 2 targets, initiator 0 sd1 at scsibus2 targ 1 lun 0: removable serial.090c1000322100000404 sd1: 61188MB, 512 bytes/sector, 125313283 sectors vscsi0 at root scsibus3 at vscsi0: 256 targets softraid0 at root scsibus4 at softraid0: 256 targets sd2 at scsibus4 targ 1 lun 0: sd2: 953609MB, 512 bytes/sector, 1952992127 sectors root on sd2a (939eb57d0357e33a.a) swap on sd2b dump on sd2b sd1 detached scsibus2 detached umass0 detached