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/latest.tmp/key" "root@10.128.0.44" "pwd"]: exit status 255
ssh: connect to host 10.128.0.44 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-b.ci2-netbsd-test-2 port 1 (session ID: 08c9b4be43b32e76d164c3c62a477a7306c3d31d014b9aad873d12137c203ec4, 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 a2c68165-129f-eeac-0192-fda0b10e89b4
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...
|/-\|/-\53182752|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\+1343200|/-\|/ [1566840-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/+1039499-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\]=0x367d000
|/-\|/-\|/-\|/-\|/-\|/-\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 0xffffffff8377f370, # entries 65285
[   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 10.99.11 (GENERIC_SYZKALLER) #0: Wed Aug 14 05:30:30 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, 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
[   1.0259422] pckbc1 at acpi0 (KBD, PNP0303) (kbd port): io 0x60,0x64 irq 1
[   1.0259422] pckbc2 at acpi0 (MOU, PNP0F13) (aux port): irq 12
[   1.0259422] com0 at acpi0 (COM1, PNP0501-1): io 0x3f8-0x3ff irq 4
[   1.0259422] com: ns16550a, 16-byte FIFO
[   1.0259422] com0: console
[   1.0259422] com1 at acpi0 (COM2, PNP0501-2): io 0x2f8-0x2ff irq 3
[   1.0259422] com1: ns16550a, 16-byte FIFO
[   1.0259422] com2 at acpi0 (COM3, PNP0501-3): io 0x3e8-0x3ef irq 6
[   1.0259422] com2: ns16550a, 16-byte FIFO
[   1.0259422] com3 at acpi0 (COM4, PNP0501-4): io 0x2e8-0x2ef irq 7
[   1.0259422] com3: ns16550a, 16-byte FIFO
[   1.0259422] PEVT (QEMU0001) at acpi0 not configured
[   1.0259422] ACPI: Enabled 16 GPEs in block 00 to 0F
[   1.0259422] pckbd0 at pckbc1 (kbd slot)
[   1.0259422] pckbc1: using irq 1 for kbd slot
[   1.0259422] wskbd0 at pckbd0 mux 1
[   1.0259422] pms0 at pckbc1 (aux slot)
[   1.0259422] pckbc1: using irq 12 for aux slot
[   1.0259422] wsmouse0 at pms0 mux 0
[   1.0259422] pci0 at mainbus0 bus 0: configuration mode 1
[   1.0259422] pchb0 at pci0 dev 0 function 0: Intel 82441FX (PMC) PCI and Memory Controller (rev. 0x02)
[   1.0259422] pcib0 at pci0 dev 1 function 0: Intel 82371AB (PIIX4) PCI-ISA Bridge (rev. 0x03)
[   1.0259422] piixpm0 at pci0 dev 1 function 3: Intel 82371AB (PIIX4) Power Management Controller (rev. 0x03)
[   1.0259422] piixpm0: SMBus disabled
[   1.0259422] virtio0 at pci0 dev 3 function 0
[   1.0259422] virtio0: SCSI device (id 8, rev. 0x00)
[   1.0259422] vioscsi0 at virtio0: features: 0
[   1.0259422] vioscsi0: cmd_per_lun 256 qsize 8192 seg_max 64 max_target 253 max_lun 1
[   1.0259422] virtio0: config interrupting at msix0 vec 0
[   1.0259422] virtio0: queues interrupting at msix0 vec 1
[   1.0259422] scsibus0 at vioscsi0: 254 targets, 2 luns per target
[   1.0259422] virtio1 at pci0 dev 4 function 0
[   1.0259422] virtio1: network device (id 1, rev. 0x00)
[   1.0259422] vioif0 at virtio1: features: 0x20030020<EVENT_IDX,CTRL_VQ,STATUS,MAC>
[   1.0259422] vioif0: Ethernet address 42:01:0a:80:00:2c
[   1.0259422] virtio1: config interrupting at msix1 vec 0
[   1.0259422] virtio1: queues interrupting at msix1 vec 1
[   1.0259422] genfb0 at pci0 dev 5 function 0: vendor 1ae0 product a002 (rev. 0x01)
[   1.0259422] virtio2 at pci0 dev 6 function 0
[   1.0259422] virtio2: memory balloon device (id 5, rev. 0x00)
[   1.0259422] viomb0 at virtio2: features: 0x1<MUST_TELL_HOST>
[   1.0259422] virtio2: interrupting at ioapic0 pin 10
[   1.0259422] virtio3 at pci0 dev 7 function 0
[   1.0259422] virtio3: entropy device (id 4, rev. 0x00)
[   1.0259422] viornd0 at virtio3: features: 0
[   1.0259422] virtio3: interrupting at ioapic0 pin 11
[   1.0259422] isa0 at pcib0
[   1.0259422] attimer0 at isa0 port 0x40-0x43
[   1.0259422] pcppi0 at isa0 port 0x61
[   1.0259422] spkr0 at pcppi0: PC Speaker
[   1.0259422] wsbell at spkr0 not configured
[   1.0259422] midi0 at pcppi0: PC speaker
[   1.0259422] sysbeep0 at pcppi0
[   1.0259422] attimer0: attached to pcppi0
[   1.0259422] acpicpu0 at cpu0: ACPI CPU
[   1.0259422] acpicpu1 at cpu1: ACPI CPU
[   1.9611338] sd0 at scsibus0 target 1 lun 0: <Google, PersistentDisk, 1> disk fixed
[   1.9711790] sd0: fabricating a geometry
[   1.9711790] sd0: 2048 MB, 2048 cyl, 64 head, 32 sec, 512 bytes/sect x 4194304 sectors
[   1.9911416] sd0: fabricating a geometry
[   2.0111369] dk0 at sd0: "49b813d1-8009-4c4f-b3e1-2cc288366ecc", 2097085 blocks at 64, type: ffs
[   2.0249424] dk1 at sd0: "2a5f9479-33b7-499d-8cc4-f8d9ae0937b7", 2097119 blocks at 2097152, type: swap
[   2.0345271] sd0: async, 8-bit transfers, tagged queueing
[   2.2411583] swwdog0: software watchdog initialized
[   2.6111465] usb0 at vhci0: USB revision 2.0
[   2.6311697] uhub0 at usb0: NetBSD (0x0000) VHCI root hub (0x0000), class 9/0, rev 2.00/1.00, addr 1
[   3.0111385] usb1 at vhci1: USB revision 2.0
[   3.0311731] uhub1 at usb1: NetBSD (0x0000) VHCI root hub (0x0000), class 9/0, rev 2.00/1.00, addr 1
[   3.4111391] usb2 at vhci2: USB revision 2.0
[   3.4311816] uhub2 at usb2: NetBSD (0x0000) VHCI root hub (0x0000), class 9/0, rev 2.00/1.00, addr 1
[   3.8111401] usb3 at vhci3: USB revision 2.0
[   3.8311775] uhub3 at usb3: NetBSD (0x0000) VHCI root hub (0x0000), class 9/0, rev 2.00/1.00, addr 1
[   4.2111384] usb4 at vhci4: USB revision 2.0
[   4.2311938] uhub4 at usb4: NetBSD (0x0000) VHCI root hub (0x0000), class 9/0, rev 2.00/1.00, addr 1
[   4.6111370] usb5 at vhci5: USB revision 2.0
[   4.6312013] uhub5 at usb5: NetBSD (0x0000) VHCI root hub (0x0000), class 9/0, rev 2.00/1.00, addr 1
[   5.0111421] usb6 at vhci6: USB revision 2.0
[   5.0411803] uhub6 at usb6: NetBSD (0x0000) VHCI root hub (0x0000), class 9/0, rev 2.00/1.00, addr 1
[   5.4211423] usb7 at vhci7: USB revision 2.0
[   5.4411802] uhub7 at usb7: NetBSD (0x0000) VHCI root hub (0x0000), class 9/0, rev 2.00/1.00, addr 1
[   5.5011803] boot device: sd0
[   5.5114112] root on dk0 dumps on dk1
[   5.5211517] dump_misc_init: max_paddr = 0x240000000
[   5.5311713] mountroot: trying lfs...
[   5.5311713] mountroot: trying ffs...
[   5.5611875] root file system type: ffs
[   5.5748889] kern.module.path=/stand/amd64/10.99.11/modules
[   5.5822932] WARNING: NVRAM century is 16 but RTC year is 2024
[   5.6311823] init: copying out path `/sbin/init' 11
[   6.7311457] panic: kernel debugging assertion "rw_lock_held(&map->lock)" failed: file "/syzkaller/managers/ci2-netbsd/kernel/sys/uvm/uvm_map.c", line 1703 
[   6.7411681] cpu0: Begin traceback...
[   6.7511452] vpanic() at netbsd:vpanic+0x27a
[   6.7811396] _sub_D_65535_0() at netbsd:_sub_D_65535_0+-0xc9f4
[   6.8211412] uvm_map_lookup_entry() at netbsd:uvm_map_lookup_entry+0x1f4
[   6.8511453] uvm_unmap_remove() at netbsd:uvm_unmap_remove+0xc3
[   6.8811421] uvmspace_free() at netbsd:uvmspace_free+0x201
[   6.9211432] uvm_proc_exit() at netbsd:uvm_proc_exit+0xbb
[   6.9511453] exit1() at netbsd:exit1+0x3fc
[   6.9811423] sys_exit() at netbsd:sys_exit+0x94
[   7.0111424] syscall() at netbsd:syscall+0x35c
[   7.0218754] --- syscall (number 1) ---
[   7.0311422] netbsd:syscall+0x35c:
[   7.0311422] cpu0: End traceback...
[   7.0311422] fatal breakpoint trap in supervisor mode
[   7.0422321] trap type 1 code 0 rip 0xffffffff80232415 cs 0x8 rflags 0x286 cr2 0xffffcd0248289000 ilevel 0 rsp 0xffffcd024829d960
[   7.0422321] curlwp 0xffffcd0012a20b80 pid 200.200 lowest kstack 0xffffcd02482962c0
Stopped in pid 200.200 (sysctl) at      netbsd:breakpoint+0x5:  leave
breakpoint() at netbsd:breakpoint+0x5
db_panic() at netbsd:db_panic+0x105
vpanic() at netbsd:vpanic+0x27a
_sub_D_65535_0() at netbsd:_sub_D_65535_0+-0xc9f4
uvm_map_lookup_entry() at netbsd:uvm_map_lookup_entry+0x1f4
uvm_unmap_remove() at netbsd:uvm_unmap_remove+0xc3
uvmspace_free() at netbsd:uvmspace_free+0x201
uvm_proc_exit() at netbsd:uvm_proc_exit+0xbb
exit1() at netbsd:exit1+0x3fc
sys_exit() at netbsd:sys_exit+0x94
syscall() at netbsd:syscall+0x35c
--- syscall (number 1) ---
netbsd:syscall+0x35c:
ds          0
es          0
fs          8ab3
gs          4ec
rdi         5
rsi         0
rbp         ffffcd024829d960
rbx         1
rdx         0
--db_more--