failed to run ["ssh" "-p" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "-i" "/syzkaller/managers/i386/latest.tmp/key" "root@10.128.1.163" "pwd"]: exit status 255
ssh: connect to host 10.128.1.163 port 22: Operation timed out
Pseudo-terminal will not be allocated because stdin is not a terminal.
Warning: Permanently added '[ssh-serialport.googleapis.com]:9600' (RSA) to the list of known hosts.
SeaBIOS (version 1.8.2-google)
Total RAM Size = 0x0000000080000000 = 2048 MiB
CPUs found: 2     Max CPUs supported: 2
SeaBIOS (version 1.8.2-google)
Machine UUID de0d7e4e-91e1-3d92-881f-2fba97848154
found virtio-scsi at 0:3
virtio-scsi vendor='Google' product='PersistentDisk' rev='1' type=0 removable=0
virtio-scsi blksize=512 sectors=6291456 = 3072 MiB
drive 0x000f2850: PCHS=0/0/0 translation=lba LCHS=780/128/63 s=6291456
Sending Seabios boot VM event.
Booting from Hard Disk 0...
Loading /boot/loader.conf.local
-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/Loading kernel...
-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|//boot/kernel/kernel text=0x177900 -\|/-\|/-\|/-text=0x1ebc1e7 \|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|text=0x8ed8c4 /-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\data=0x7160 data=0x870ba8+0x587458 |/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|syms=[0x8+0x396fa8/-\|/-\|/-\|/-\|/-\|/-\|/-\|+0x8+0x1cd182/-\|/-\|/-\|/-\]
Loading configured modules...
|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|//boot/kernel/mqueuefs.ko -size 0x26910 at 0x3f65000
\|/-\|/-\|/-\|/-\|//boot/kernel/pf.ko -\|/-\|/-\|/-\|/-size 0x1f9348 at 0x3f8c000
\|/-\|/-\|/-\|//boot/kernel/cc_vegas.ko size 0x62d8 at 0x4186000
-\|/-\|/-\|/-\|/-\|/boot/kernel/cc_dctcp.ko size 0x87a8 at 0x418d000
/-\|/-\|/-\|/-\/boot/kernel/cc_htcp.ko |size 0x7960 at 0x4196000
/-\|/-\|/-\|/-\|/-\|//boot/kernel/cc_hd.ko -size 0x60b0 at 0x419e000
\|/-\|/-\|/-\|//boot/kernel/sctp.ko -\|/-\|/-\|/-\|/-\|/-\|/size 0x2e1aa8 at 0x41a5000
-\|/-\|/-\|/-\|/boot/kernel/sem.ko /size 0x10bd8 at 0x4487000
-\|/-\|/-\|/-\|/boot/kernel/cc_cubic.ko /size 0x9788 at 0x4498000
-\|/-\|/-\|/-\|/boot/kernel/cc_cdg.ko /size 0xdb98 at 0x44a2000
-\|/-\|/-\|/-\|/boot/kernel/cc_chd.ko /size 0x8f30 at 0x44b0000
-\|/-\|/-\|/-\|/boot/kernel/cryptodev.ko /size 0x158f8 at 0x44b9000
-\|/-\|/-\|/-\|/-\|/boot/kernel/tcp_bbr.ko /-\|/-\|size 0xd58a0 at 0x44cf000
/-\|/-\|/-\|/-\/boot/kernel/tcp_rack.ko |/-\|/-\|/-size 0x12e7f8 at 0x45a5000
\|/-\|/-/boot/entropy size=0x1000
\|/-\|/-\|/-\|/-\|/-\/boot/kernel/filemon.ko |size 0xd920 at 0x46d5000
/-\|/-\|/-\|/-\|/-\|//boot/kernel/ipsec.ko -\|/-\size 0x7ea48 at 0x46e3000
|/-\GDB: no debug ports present
KDB: debugger backends: ddb
KDB: current backend: ddb
---<<BOOT>>---
Copyright (c) 1992-2023 The FreeBSD Project.
Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994
	The Regents of the University of California. All rights reserved.
FreeBSD is a registered trademark of The FreeBSD Foundation.
FreeBSD 14.0-CURRENT amd64 1400093 #0 n264471-1a7fcf6d51eb: Wed Aug  2 05:28:48 UTC 2023
    root@freebsd:/syzkaller/managers/i386/kernel/obj/syzkaller/managers/i386/kernel/amd64.amd64/sys/SYZKALLER amd64
FreeBSD clang version 16.0.6 (https://github.com/llvm/llvm-project.git llvmorg-16.0.6-0-g7cbf1a259152)
WARNING: WITNESS option enabled, expect reduced performance.
WARNING: DIAGNOSTIC option enabled, expect reduced performance.
panic: vm_phys_enq_range: page 0xfffffe0000000000 and npages 0 are misaligned
cpuid = 0
time = 1
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xffffffff849799b0
kdb_backtrace() at kdb_backtrace+0xd0/frame 0xffffffff84979b10
vpanic() at vpanic+0x24b/frame 0xffffffff84979bf0
panic() at panic+0xb5/frame 0xffffffff84979cb0
vm_phys_enq_range() at vm_phys_enq_range+0x2a7/frame 0xffffffff84979d00
vm_phys_enqueue_contig() at vm_phys_enqueue_contig+0x17c/frame 0xffffffff84979d70
vm_page_startup() at vm_page_startup+0x1458/frame 0xffffffff84979e90
vm_mem_init() at vm_mem_init+0x2d/frame 0xffffffff84979eb0
mi_startup() at mi_startup+0x4b7/frame 0xffffffff84979ff0
btext() at btext+0x3d
KDB: enter: panic
serialport: Connected to syzkaller.us-central1-c.ci-freebsd-i386-test-2 port 1 (session ID: d582fd1f9b99b38d20bcf4c7dee5f743d620d0a93178339a8b040ad4ada83b12, active connections: 1).