failed to run ["ssh" "-p" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "IdentitiesOnly=yes" "-o" "BatchMode=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "-i" "/syzkaller/managers/ci2-netbsd-kubsan/latest.tmp/key" "root@10.128.10.52" "pwd"]: exit status 255 ssh: connect to host 10.128.10.52 port 22: Connection timed out Pseudo-terminal will not be allocated because stdin is not a terminal. Warning: Permanently added '[us-central1-ssh-serialport.googleapis.com]:9600' (RSA) to the list of known hosts. serialport: Connected to syzkaller.us-central1-f.ci2-netbsd-kubsan-test-2 port 1 (session ID: 7599c3992be4a49b9696e4dcb91d71b937bc76d0a43f9df1415061920efa3f92, active connections: 1). SeaBIOS (version 1.8.2-google) Total RAM Size = 0x0000000200000000 = 8192 MiB CPUs found: 2 Max CPUs supported: 2 SeaBIOS (version 1.8.2-google) Machine UUID a5b7273d-0c17-a4e0-2c80-b2ce6df3665f found virtio-scsi at 0:3 virtio-scsi vendor='Google' product='PersistentDisk' rev='1' type=0 removable=0 virtio-scsi blksize=512 sectors=4194304 = 2048 MiB drive 0x000f27f0: PCHS=0/0/0 translation=lba LCHS=520/128/63 s=4194304 Sending Seabios boot VM event. Booting from Hard Disk 0... >> NetBSD/x86 BIOS Boot, Revision 5.11 (Thu Jun 11 19:20:47 UTC 2020) (from NetBSD 9.99.65) >> Memory: 639/3144640 k 1. Boot normally 2. Boot single user 3. Drop to boot prompt Choose an option; RETURN for default; SPACE to stop countdown. Option 1 will be chosen in 5 seconds. 4 seconds. 3 seconds. 2 seconds. 1 seconds. 0 seconds. 0 seconds. command(s): rndseed /var/db/entropy-file;boot default boot twice, skipping... 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[1599240/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-+1207091\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-]=0x6eadcf0 \|/-\|/-\|/-\|/-\|/-\|/-Loading /var/db/entropy-file [ 1.0000000] WARNING: system needs entropy for security; see entropy(7) [ 1.0000000] cpu_rng: rdrand/rdseed [ 1.0000000] entropy: ready [ 1.0000000] entropy: entering seed from bootloader with 256 bits of entropy [ 1.0000000] Loaded initial symtab at 0xffffffff86e00ab0, strtab at 0xffffffff86f871b8, # entries 66635 [ 1.0000000] Copyright (c) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, [ 1.0000000] 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, [ 1.0000000] 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, [ 1.0000000] 2024, 2025 [ 1.0000000] The NetBSD Foundation, Inc. All rights reserved. [ 1.0000000] Copyright (c) 1982, 1986, 1989, 1991, 1993 [ 1.0000000] The Regents of the University of California. All rights reserved. [ 1.0000000] NetBSD 10.99.12 (GENERIC_SYZKALLER) #0: Mon Mar 3 23:28:48 UTC 2025 [ 1.0000000] root@ci2:/syzkaller/managers/ci2-netbsd-kubsan/kernel/sys/arch/amd64/compile/obj/GENERIC_SYZKALLER [ 1.0000000] total memory = 8191 MB [ 1.0000000] avail memory = 7816 MB [ 1.0000040] mainbus0 (root) [ 1.0000040] ACPI: RSDP 0x00000000000F2830 000014 (v00 Google) [ 1.0000040] ACPI: RSDT 0x00000000BFFFFFA0 000038 (v01 Google GOOGRSDT 00000001 GOOG 00000001) [ 1.0000040] ACPI: FACP 0x00000000BFFFF330 0000F4 (v02 Google GOOGFACP 00000001 GOOG 00000001) [ 1.0000040] ACPI: DSDT 0x00000000BFFFD8C0 001A64 (v01 Google GOOGDSDT 00000001 GOOG 00000001) [ 1.0000040] ACPI: FACS 0x00000000BFFFD880 000040 [ 1.0000040] ACPI: SRAT 0x00000000BFFFFE60 0000C8 (v03 Google GOOGSRAT 00000001 GOOG 00000001) [ 1.0000040] ACPI: APIC 0x00000000BFFFFDB0 000076 (v05 Google GOOGAPIC 00000001 GOOG 00000001) [ 1.0000040] ACPI: SSDT 0x00000000BFFFF430 000980 (v01 Google GOOGSSDT 00000001 GOOG 00000001) [ 1.0000040] ACPI: WAET 0x00000000BFFFFE30 000028 (v01 Google GOOGWAET 00000001 GOOG 00000001) [ 1.0000040] ACPI: 2 ACPI AML tables successfully acquired and loaded [ 1.0000040] ioapic0 at mainbus0 apid 0 [ 1.0000040] cpu0 at mainbus0 apid 0 [ 1.0000040] cpu0: Intel(R) Xeon(R) CPU @ 2.20GHz, id 0x406f0 [ 1.0000040] cpu0: node 0, package 0, core 0, smt 0 [ 1.0000040] cpu1 at mainbus0 apid 1 [ 1.0000040] cpu1: Intel(R) Xeon(R) CPU @ 2.20GHz, id 0x406f0 [ 1.0000040] cpu1: node 0, package 0, core 0, smt 1 [ 1.0000040] acpi0 at mainbus0: Intel ACPICA 20241212 [ 1.0000040] acpi0: fixed power button present [ 1.0000040] acpi0: fixed sleep button present [ 1.0408670] pckbc1 at acpi0 (KBD, PNP0303) (kbd port): io 0x60,0x64 irq 1 [ 1.0408670] pckbc2 at acpi0 (MOU, PNP0F13) (aux port): irq 12 [ 1.0408670] com0 at acpi0 (COM1, PNP0501-1): io 0x3f8-0x3ff irq 4 [ 1.0408670] com: ns16550a, 16-byte FIFO [ 1.0408670] com0: console [ 1.0408670] com1 at acpi0 (COM2, PNP0501-2): io 0x2f8-0x2ff irq 3 [ 1.0408670] com1: ns16550a, 16-byte FIFO [ 1.0408670] com2 at acpi0 (COM3, PNP0501-3): io 0x3e8-0x3ef irq 6 [ 1.0408670] com2: ns16550a, 16-byte FIFO [ 1.0408670] com3 at acpi0 (COM4, PNP0501-4): io 0x2e8-0x2ef irq 7 [ 1.0408670] com3: ns16550a, 16-byte FIFO [ 1.0408670] PEVT (QEMU0001) at acpi0 not configured [ 1.0408670] ACPI: Enabled 16 GPEs in block 00 to 0F [ 1.0408670] pckbd0 at pckbc1 (kbd slot) [ 1.0408670] pckbc1: using irq 1 for kbd slot [ 1.0408670] wskbd0 at pckbd0 mux 1 [ 1.0408670] pms0 at pckbc1 (aux slot) [ 1.0408670] pckbc1: using irq 12 for aux slot [ 1.0408670] wsmouse0 at pms0 mux 0 [ 1.0408670] pci0 at mainbus0 bus 0: configuration mode 1 [ 1.0408670] pchb0 at pci0 dev 0 function 0: Intel 82441FX (PMC) PCI and Memory Controller (rev. 0x02) [ 1.0408670] pcib0 at pci0 dev 1 function 0: Intel 82371AB (PIIX4) PCI-ISA Bridge (rev. 0x03) [ 1.0408670] piixpm0 at pci0 dev 1 function 3: Intel 82371AB (PIIX4) Power Management Controller (rev. 0x03) [ 1.0408670] piixpm0: SMBus disabled [ 1.0408670] virtio0 at pci0 dev 3 function 0 [ 1.0408670] virtio0: SCSI device (id 8, rev. 0x00) [ 1.0408670] vioscsi0 at virtio0: features: 0 [ 1.0408670] vioscsi0: cmd_per_lun 256 qsize 8192 seg_max 64 max_target 253 max_lun 1 [ 1.0408670] virtio0: config interrupting at msix0 vec 0 [ 1.0408670] virtio0: queues interrupting at msix0 vec 1 [ 1.0408670] scsibus0 at vioscsi0: 254 targets, 2 luns per target [ 1.0408670] virtio1 at pci0 dev 4 function 0 [ 1.0408670] virtio1: network device (id 1, rev. 0x00) [ 1.0408670] vioif0 at virtio1: features: 0x20030020 [ 1.0408670] vioif0: Ethernet address 42:01:0a:80:0a:34 [ 1.0408670] virtio1: config interrupting at msix1 vec 0 [ 1.0408670] virtio1: queues interrupting at msix1 vec 1 [ 1.0408670] genfb0 at pci0 dev 5 function 0: vendor 1ae0 product a002 (rev. 0x01) [ 1.0408670] virtio2 at pci0 dev 6 function 0 [ 1.0408670] virtio2: memory balloon device (id 5, rev. 0x00) [ 1.0408670] viomb0 at virtio2: features: 0x1 [ 1.0408670] panic: UBSan: Undefined Behavior in /syzkaller/managers/ci2-netbsd-kubsan/kernel/sys/external/bsd/acpica/dist/resources/rsutils.c:407:37, member access within misaligned address 0xffff8ec6c8a31b11 for type 'union AML_RESOURCE' which requires 4 byte alignment [ 1.0408670] cpu0: Begin traceback... [ 1.0408670] vpanic() at netbsd:vpanic+0x2f3 [ 1.0408670] Report() at netbsd:Report+0x3b [ 1.0408670] HandleTypeMismatch() at netbsd:HandleTypeMismatch+0xfc [ 1.0408670] AcpiRsSetResourceHeader() at netbsd:AcpiRsSetResourceHeader+0x13f [ 1.0408670] AcpiRsConvertResourceToAml() at netbsd:AcpiRsConvertResourceToAml+0xb9c [ 1.0408670] AcpiRsConvertResourcesToAml() at netbsd:AcpiRsConvertResourcesToAml+0xa1 [ 1.0408670] AcpiRsCreateAmlResources() at netbsd:AcpiRsCreateAmlResources+0xe3 [ 1.0408670] AcpiRsSetSrsMethodData() at netbsd:AcpiRsSetSrsMethodData+0xc7 [ 1.0408670] AcpiSetCurrentResources() at netbsd:AcpiSetCurrentResources+0x11a [ 1.0408670] acpi_pci_link_route_interrupt() at netbsd:acpi_pci_link_route_interrupt+0x746 [ 1.0408670] mpacpi_findintr_linkdev() at netbsd:mpacpi_findintr_linkdev+0x84 [ 1.0408670] intr_find_mpmapping() at netbsd:intr_find_mpmapping+0x291 [ 1.0408670] pci_intr_map() at netbsd:pci_intr_map+0x2d3 [ 1.0408670] pci_intx_alloc() at netbsd:pci_intx_alloc+0x46 [ 1.0408670] pci_intr_alloc() at netbsd:pci_intr_alloc+0x127 [ 1.0408670] virtio_pci_alloc_interrupts() at netbsd:virtio_pci_alloc_interrupts+0x3be [ 1.0408670] virtio_child_attach_finish() at netbsd:virtio_child_attach_finish+0x5f4 [ 1.0408670] viomb_attach() at netbsd:viomb_attach+0x5c5 [ 1.0408670] config_attach_internal() at netbsd:config_attach_internal+0x4d5 [ 1.0408670] config_found_acquire() at netbsd:config_found_acquire+0x6a [ 1.0408670] config_found() at netbsd:config_found+0x4c [ 1.0408670] virtio_pci_rescan() at netbsd:virtio_pci_rescan+0x86 [ 1.0408670] virtio_pci_attach() at netbsd:virtio_pci_attach+0x456 [ 1.0408670] config_attach_internal() at netbsd:config_attach_internal+0x4d5 [ 1.0408670] config_found_acquire() at netbsd:config_found_acquire+0x6a [ 1.0408670] config_found() at netbsd:config_found+0x4c [ 1.0408670] pci_probe_device1() at netbsd:pci_probe_device1+0xeaa [ 1.0408670] pci_enumerate_bus1() at netbsd:pci_enumerate_bus1+0x477 [ 1.0408670] pcirescan() at netbsd:pcirescan+0x73 [ 1.0408670] pciattach() at netbsd:pciattach+0x516 [ 1.0408670] config_attach_internal() at netbsd:config_attach_internal+0x4d5 [ 1.0408670] config_found_acquire() at netbsd:config_found_acquire+0x6a [ 1.0408670] config_found() at netbsd:config_found+0x4c [ 1.0408670] mp_pci_scan() at netbsd:mp_pci_scan+0x197 [ 1.0408670] amd64_mainbus_attach() at netbsd:amd64_mainbus_attach+0x517 [ 1.0408670] config_attach_internal() at netbsd:config_attach_internal+0x4d5 [ 1.0408670] config_attach() at netbsd:config_attach+0x71 [ 1.0408670] config_rootfound() at netbsd:config_rootfound+0x4e [ 1.0408670] cpu_configure() at netbsd:cpu_configure+0x58 [ 1.0408670] main() at netbsd:main+0x43d [ 1.0408670] cpu0: End traceback... [ 1.0408670] fatal breakpoint trap in supervisor mode [ 1.0408670] trap type 1 code 0 rip 0xffffffff8023547d cs 0x8 rflags 0x202 cr2 0 ilevel 0x8 rsp 0xffffffff870b4780 [ 1.0408670] curlwp 0xffffffff867f8680 pid 0.0 lowest kstack 0xffffffff870b02c0 Stopped in pid 0.0 (system) at netbsd:breakpoint+0x5: leave breakpoint() at netbsd:breakpoint+0x5 db_panic() at netbsd:db_panic+0xec vpanic() at netbsd:vpanic+0x2f3 Report() at netbsd:Report+0x3b HandleTypeMismatch() at netbsd:HandleTypeMismatch+0xfc AcpiRsSetResourceHeader() at netbsd:AcpiRsSetResourceHeader+0x13f AcpiRsConvertResourceToAml() at netbsd:AcpiRsConvertResourceToAml+0xb9c AcpiRsConvertResourcesToAml() at netbsd:AcpiRsConvertResourcesToAml+0xa1 AcpiRsCreateAmlResources() at netbsd:AcpiRsCreateAmlResources+0xe3 AcpiRsSetSrsMethodData() at netbsd:AcpiRsSetSrsMethodData+0xc7 AcpiSetCurrentResources() at netbsd:AcpiSetCurrentResources+0x11a acpi_pci_link_route_interrupt() at netbsd:acpi_pci_link_route_interrupt+0x746 mpacpi_findintr_linkdev() at netbsd:mpacpi_findintr_linkdev+0x84 intr_find_mpmapping() at netbsd:intr_find_mpmapping+0x291 pci_intr_map() at netbsd:pci_intr_map+0x2d3 pci_intx_alloc() at netbsd:pci_intx_alloc+0x46 pci_intr_alloc() at netbsd:pci_intr_alloc+0x127 virtio_pci_alloc_interrupts() at netbsd:virtio_pci_alloc_interrupts+0x3be virtio_child_attach_finish() at netbsd:virtio_child_attach_finish+0x5f4 viomb_attach() at netbsd:viomb_attach+0x5c5 config_attach_internal() at netbsd:config_attach_internal+0x4d5 config_found_acquire() at netbsd:config_found_acquire+0x6a --db_more--