https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=288260

            Bug ID: 288260
           Summary: Network stack produice kernel error after updating
                    from 13.2 14.2
           Product: Base System
           Version: 14.2-RELEASE
          Hardware: amd64
                OS: Any
            Status: New
          Severity: Affects Only Me
          Priority: ---
         Component: kern
          Assignee: [email protected]
          Reporter: [email protected]

Created attachment 262202
  --> https://bugs.freebsd.org/bugzilla/attachment.cgi?id=262202&action=edit
dmesg output and build information

Overview:

I am currentlie trying to rebuild a freebsd 14.2 in order to have a appliance
with ipfw and divert enable.
After somme setback while building the OS, I have Something that boot. The
issue is that i have the network stack that produice kernel error. 
exemple : 
CURVNET_SET() recursion in netisr_register() line 466, prev in
vnet_register_sysinit()
    0xfffff80009092200 -> 0xfffff80009092200
KDB: stack backtrace:
#0 0xffffffff807062cd at kdb_backtrace+0x5d
#1 0xffffffff808264d7 at netisr_register+0x207
#2 0xffffffff8083cc55 at vnet_arp_init+0x35
#3 0xffffffff8083a3ec at vnet_register_sysinit+0x10c
#4 0xffffffff80645d45 at mi_startup+0xb5
#5 0xffffffff802f7323 at btext+0x23

See attachement "dmesg" for full log

I am kinda lost from where it could come from.

Steps to Reproduce:
1)build a freebsd 14.2, see attachment "KERNEL-14.2" and "nanobsd.nano" for the
build options.

2)install the OS generated

3) Modifying network configuration: configuring carp, a netjail, up/down
loopback interface

Actual Results:
Network backtrace and they are odd packet fowarding through ipfw.

Build Date & Hardware:

The OS is built on a FreeBSD 14.2 VM hosted on Proxmox with nanobsd the
25-07-14_19:09:14
uname -a 
FreeBSD build142-bsd.devser2s 14.2-RELEASE FreeBSD 14.2-RELEASE
relent/14.2-n269506-c8918d6c7412 GENERIC amd64

The OS generated is installed on a VM hosted on Proxmox

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