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/current/key" "root@10.128.0.75" "pwd"]: exit status 255
ssh: connect to host 10.128.0.75 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.
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 ac3b0ac5-b933-b26f-f229-c08db1002c59
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 0x000f2790: 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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\|/-\|/-\|/-\|/-\|/-\|/-Loading /var/db/entropy-file  
[   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 0xffffffff83600af8, strtab at 0xffffffff8377ee60, # entries 65231
[   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
[   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 10.99.10 (GENERIC_SYZKALLER) #0: Mon Jun 24 10:47:13 UTC 2024
[   1.0000000] 	root@ci2:/syzkaller/managers/ci2-netbsd/kernel/sys/arch/amd64/compile/obj/GENERIC_SYZKALLER
[   1.0000000] total memory = 8191 MB
[   1.0000000] avail memory = 6741 MB
[   1.0000040] mainbus0 (root)
[   1.0000040] ACPI: RSDP 0x00000000000F27D0 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, serialport: Connected to syzkaller.us-central1-b.ci2-netbsd-3 port 1 (session ID: 05aac9a0afd8e4b47b547b1f4d3b42c47fe06fe520d2d29b63f2760c87557cfb, active connections: 1).
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 20230628
[   1.0000040] acpi0: fixed power button present
[   1.0000040] acpi0: fixed sleep button present
[   1.0386100] pckbc1 at acpi0 (KBD, PNP0303) (kbd port): io 0x60,0x64 irq 1
[   1.0386100] pckbc2 at acpi0 (MOU, PNP0F13) (aux port): irq 12
[   1.0386100] com0 at acpi0 (COM1, PNP0501-1): io 0x3f8-0x3ff irq 4
[   1.0386100] com: ns16550a, 16-byte FIFO
[   1.0386100] com0: console
[   1.0386100] com1 at acpi0 (COM2, PNP0501-2): io 0x2f8-0x2ff irq 3
[   1.0386100] com1: ns16550a, 16-byte FIFO
[   1.0386100] com2 at acpi0 (COM3, PNP0501-3): io 0x3e8-0x3ef irq 6
[   1.0386100] com2: ns16550a, 16-byte FIFO
[   1.0386100] com3 at acpi0 (COM4, PNP0501-4): io 0x2e8-0x2ef irq 7
[   1.0386100] com3: ns16550a, 16-byte FIFO
[   1.0386100] PEVT (QEMU0001) at acpi0 not configured
[   1.0386100] ACPI: Enabled 16 GPEs in block 00 to 0F
[   1.0386100] pckbd0 at pckbc1 (kbd slot)
[   1.0386100] pckbc1: using irq 1 for kbd slot
[   1.0386100] wskbd0 at pckbd0 mux 1
[   1.0386100] pms0 at pckbc1 (aux slot)
[   1.0386100] pckbc1: using irq 12 for aux slot
[   1.0386100] wsmouse0 at pms0 mux 0
[   1.0386100] pci0 at mainbus0 bus 0: configuration mode 1
[   1.0386100] pchb0 at pci0 dev 0 function 0: Intel 82441FX (PMC) PCI and Memory Controller (rev. 0x02)
[   1.0386100] pcib0 at pci0 dev 1 function 0: Intel 82371AB (PIIX4) PCI-ISA Bridge (rev. 0x03)
[   1.0386100] piixpm0 at pci0 dev 1 function 3: Intel 82371AB (PIIX4) Power Management Controller (rev. 0x03)
[   1.0386100] piixpm0: SMBus disabled
[   1.0386100] virtio0 at pci0 dev 3 function 0
[   1.0386100] virtio0: SCSI device (id 8, rev. 0x00)
[   1.0386100] vioscsi0 at virtio0: features: 0
[   1.0386100] vioscsi0: cmd_per_lun 256 qsize 8192 seg_max 64 max_target 253 max_lun 1
[   1.0386100] virtio0: config interrupting at msix0 vec 0
[   1.0386100] virtio0: queues interrupting at msix0 vec 1
[   1.0386100] scsibus0 at vioscsi0: 254 targets, 2 luns per target
[   1.0386100] virtio1 at pci0 dev 4 function 0
[   1.0386100] virtio1: network device (id 1, rev. 0x00)
[   1.0386100] vioif0 at virtio1: features: 0x20030020<EVENT_IDX,CTRL_VQ,STATUS,MAC>
[   1.0386100] vioif0: Ethernet address 42:01:0a:80:00:4b
[   1.0386100] virtio1: config interrupting at msix1 vec 0
[   1.0386100] virtio1: queues interrupting at msix1 vec 1
[   1.0386100] genfb0 at pci0 dev 5 function 0: vendor 1ae0 product a002 (rev. 0x01)
[   1.0386100] virtio2 at pci0 dev 6 function 0
[   1.0386100] virtio2: memory balloon device (id 5, rev. 0x00)
[   1.0386100] viomb0 at virtio2: features: 0x1<MUST_TELL_HOST>
[   1.0386100] virtio2: interrupting at ioapic0 pin 10
[   1.0386100] virtio3 at pci0 dev 7 function 0
[   1.0386100] virtio3: entropy device (id 4, rev. 0x00)
[   1.0386100] viornd0 at virtio3: features: 0
[   1.0386100] virtio3: interrupting at ioapic0 pin 11
[   1.0386100] isa0 at pcib0
[   1.0386100] attimer0 at isa0 port 0x40-0x43
[   1.0386100] pcppi0 at isa0 port 0x61
[   1.0386100] spkr0 at pcppi0: PC Speaker
[   1.0386100] wsbell at spkr0 not configured
[   1.0386100] midi0 at pcppi0: PC speaker
[   1.0386100] sysbeep0 at pcppi0
[   1.0386100] attimer0: attached to pcppi0
[   1.0386100] acpicpu0 at cpu0: ACPI CPU
[   1.0386100] acpicpu1 at cpu1: ACPI CPU
[   2.0646641] sd0 at scsibus0 target 1 lun 0: <Google, PersistentDisk, 1> disk fixed
[   2.4843179] sd0: fabricating a geometry
[   2.6043142] sd0: 2048 MB, 2048 cyl, 64 head, 32 sec, 512 bytes/sect x 4194304 sectors
[   3.0746004] sd0: fabricating a geometry
[   3.7745979] dk0 at sd0: "49b813d1-8009-4c4f-b3e1-2cc288366ecc", 2097085 blocks at 64, type: ffs
[   4.0647199] dk1 at sd0: "2a5f9479-33b7-499d-8cc4-f8d9ae0937b7", 2097119 blocks at 2097152, type: swap
[   4.3546307] sd0: async, 8-bit transfers, tagged queueing
[  14.9743719] swwdog0: software watchdog initialized
[  28.3448234] usb0 at vhci0: USB revision 2.0
[  28.5642427] uhub0 at usb0: NetBSD (0x0000) VHCI root hub (0x0000), class 9/0, rev 2.00/1.00, addr 1
[  42.1347116] usb1 at vhci1: USB revision 2.0
[  42.3643041] uhub1 at usb1: NetBSD (0x0000) VHCI root hub (0x0000), class 9/0, rev 2.00/1.00, addr 1
[  58.0043678] cpu0: found cpu1 heart stopped beating after 16 seconds
[  58.0043678] panic: cpu1: softints stuck for 16 seconds
[  58.0043678] cpu1: Begin traceback...
[  58.3840544] usb2 at vhci2: USB revision 2.0
[  58.6140937] uhub2 at usb2: NetBSD (0x0000) VHCI root hub (0x0000), class 9/0, rev 2.00/1.00, addr 1
[  58.7040425] vpanic() at [  59.0840556] netbsd:vpanic+0x27a
[  60.0641395] panic() at netbsd:panic+0x9d
[  61.0540784] heartbeat() at netbsd:heartbeat+0x759
[  61.8741479] hardclock() at netbsd:hardclock+0x182
[  62.6486689] Xresume_lapic_ltimer() at netbsd:Xresume_lapic_ltimer+0x1e
[  62.9441527] --- interrupt ---
[  63.6040212] _kernel_lock() at netbsd:_kernel_lock+0x477
[  64.4340392] frag6_fasttimo() at netbsd:frag6_fasttimo+0x30
[  65.2740236] pffasttimo() at netbsd:pffasttimo+0x68
[  66.1340192] callout_softclock() at netbsd:callout_softclock+0x1a6
[  67.0440325] softint_dispatch() at netbsd:softint_dispatch+0x37a
address 0xffffa0022fcc30b8 is invalid
address 0xffffa0022fcc30b0 is invalid
address 0xffffa0022fcc30c0 is invalid
address 0xffffa0022fcc30b8 is invalid
address 0usbffat 22fic3:c8SBs eviaiid[ address 4x2fffa 2.22fcc30c0 is iuhvba3 ad 
  dre1740040f a0032:cNe0B0 is xn00li [
ad8.e55 04fffVaC0 root30u8 is in0a)i c
  68.2558343] lass 9/0, rev 2.00/1.00, addr 1
[  68.2558343] DDB lost frame for [  68.7939978] netbsd:Xsoftintr+0x57, trying 0xffffa0022fcc2ff0
[  69.3740076] Xsoftintr() at netbsd:Xsoftintr+0x57
[  69.6641511] --- interrupt ---
address 0xffffa0022fcc30c8 is invalid
address 0xffffa0022fcc3080 is invalid
[  69.9540958] 41b58ab3:
[  70.0240608] cpu1: End traceback...
[  70.1441255] fatal breakpoint trap in supervisor mode
[  70.3040431] trap type 1 code 0 rip 0xffffffff8023240d cs 0x8 rflags 0x246 cr2 0 ilevel 0x7 rsp 0xffffa0022fcc28b8
[  70.6040079] curlwp 0xffffa00010cac240 pid 0.26 lowest kstack 0xffffa0022fcbb2c0
Stopped in pid 0.26 (system) at netbsd:breakpoint+0x5:  leave
breakpoint() at netbsd:breakpoint+0x5
db_panic() at netbsd:db_panic+0x105
vpanic() at netbsd:vpanic+0x27a
panic() at netbsd:panic+0x9d
heartbeat() at netbsd:heartbeat+0x759
hardclock() at netbsd:hardclock+0x182
Xresume_lapic_ltimer() at netbsd:Xresume_lapic_ltimer+0x1e
--- interrupt ---
_kernel_lock() at netbsd:_kernel_lock+0x477
frag6_fasttimo() at netbsd:frag6_fasttimo+0x30
pffasttimo() at netbsd:pffasttimo+0x68
callout_softclock() at netbsd:callout_softclock+0x1a6
--db_more--