Problems with realtek NIC

Hi all

I using a FreeBSD 14-Current and get random error with my NIC. The watchdog timer send a timeout message and I loose connection temporaly. In logs show only this message:

May  1 14:24:18 valfenda kernel: re0: watchdog timeout
May  1 14:24:18 valfenda kernel: re0: link state changed to DOWN
May  1 14:24:22 valfenda kernel: re0: link state changed to UP
May  1 14:46:12 valfenda kernel: re0: watchdog timeout
May  1 14:46:12 valfenda kernel: re0: link state changed to DOWN
May  1 14:46:16 valfenda kernel: re0: link state changed to UP
May  1 14:58:58 valfenda kernel: re0: watchdog timeout
May  1 14:58:58 valfenda kernel: re0: link state changed to DOWN
May  1 14:59:02 valfenda kernel: re0: link state changed to UP
May  1 15:06:20 valfenda kernel: re0: watchdog timeout
May  1 15:06:20 valfenda kernel: re0: link state changed to DOWN
May  1 15:06:25 valfenda kernel: re0: link state changed to UP
May  1 15:25:32 valfenda kernel: re0: watchdog timeout
May  1 15:25:32 valfenda kernel: re0: link state changed to DOWN
May  1 15:25:36 valfenda kernel: re0: link state changed to UP
May  1 15:28:24 valfenda kernel: re0: watchdog timeout
May  1 15:28:24 valfenda kernel: re0: link state changed to DOWN
May  1 15:28:28 valfenda kernel: re0: link state changed to UP

This occur frequently when i use a Mozilla Firefox in meet session, but not only in this case.

My box:

% uname -a
FreeBSD valfenda 14.0-CURRENT FreeBSD 14.0-CURRENT #0 main-7ea3223c7: Thu Apr 22 13:24:05 -03 2021     rizzo_at_valfenda:/usr/obj/usr/src/amd64.amd64/sys/GENERIC  amd64
% pkg info -a | grep firefox
firefox-88.0,2                 Web browser based on the browser portion of Mozilla
% kldstat
Id Refs Address                Size Name
 1   85 0xffffffff80200000  2131010 kernel
 2    1 0xffffffff82333000     91d0 cryptodev.ko
 3    1 0xffffffff8233d000   7cae50 zfs.ko
 4    1 0xffffffff83010000     d940 geom_eli.ko
 5    1 0xffffffff8301e000     3530 fdescfs.ko
 6    1 0xffffffff83022000     3378 acpi_wmi.ko
 7    1 0xffffffff83026000     3218 intpm.ko
 8    1 0xffffffff8302a000     2180 smbus.ko
 9    1 0xffffffff8302d000   10b310 nvidia-modeset.ko
10    1 0xffffffff83200000  1e834a8 nvidia.ko
11    2 0xffffffff83139000    378f8 linux.ko
12    3 0xffffffff83171000     db70 linux_common.ko
13    1 0xffffffff8317f000     3238 filemon.ko
14    1 0xffffffff83183000     5730 cuse.ko
15    1 0xffffffff83189000     3160 amdtemp.ko
16    1 0xffffffff8318d000     2138 amdsmn.ko
17    1 0xffffffff83190000     e538 snd_uaudio.ko
18    1 0xffffffff8319f000     2340 uhid.ko
19    1 0xffffffff831a2000     2380 usbhid.ko
20    1 0xffffffff831a5000     31f8 hidbus.ko
21    1 0xffffffff831a9000     3320 wmt.ko
22    1 0xffffffff831ad000     4350 ums.ko
23    1 0xffffffff831b2000    27040 ipfw.ko
24    1 0xffffffff831da000    1ae88 ext2fs.ko
25    1 0xffffffff85084000    11f10 fusefs.ko
26    1 0xffffffff831f5000     5354 geom_linux_lvm.ko
27    1 0xffffffff85096000    56ec0 vboxdrv.ko
% 

TIA,
Rizzo