Package: watchdog
Version: 5.16-1
Severity: important

Hello,
After doing certain activities, in my case, restoring an external SD card from 
a backup using a program, watchdog thinks that 
"device eth0 did not receive anything since last check"
which triggers a reboot as I've configured in Watchdog.
However, eth0 is working fine, /proc/net/dev is incrementing, the interface is 
working, I'm serving HTTPS/HTTPS/DNS over this interface, I'm SShed in on the 
interface.
/dev/proc/net is incrementing, I am cat'ing it and watch it increment AS 
watchdog says its not receiving anything

Relevant links:
https://github.com/RPi-Distro/repo/issues/237#issuecomment-1490751380


-- System Information:
Distributor ID: Raspbian
Description:    Raspbian GNU/Linux 11 (bullseye)
Release:        11
Codename:       bullseye
Architecture: aarch64

Kernel: Linux 6.1.19-v8+ (SMP w/4 CPU threads; PREEMPT)
Kernel taint flags: TAINT_CRAP
Locale: LANG=en_CA.UTF-8, LC_CTYPE=en_CA.UTF-8 (charmap=UTF-8) (ignored: LC_ALL 
set to en_CA.UTF-8), LANGUAGE=en_CA.UTF-8
Shell: /bin/sh linked to /usr/bin/dash
Init: systemd (via /run/systemd/system)

Versions of packages watchdog depends on:
ii  debconf [debconf-2.0]  1.5.77
ii  libc6                  2.31-13+rpt2+rpi1+deb11u5
ii  lsb-base               11.1.0+rpi1
ii  udev                   247.3-7+rpi1+deb11u1

watchdog recommends no packages.

watchdog suggests no packages.

-- Configuration Files:
/etc/watchdog.conf changed:
admin                   = root
interval                = 1
logtick                 = 1
log-dir                 = /var/log/watchdog
watchdog-device         = /dev/watchdog
max-temperature         = 85
watchdog-timeout        = 15
temperature-sensor      = /sys/class/thermal/thermal_zone0/temp
realtime                = yes
priority                = 1
interface               = eth0
ping-count              = 10
ping                    = 192.168.1.1
verbose                 = 0


-- no debconf information

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