Remove frequent kernel message "Sent WATCHDOG=1 notification" #4
Description
$ dmesg | tail
[ 110.248819] systemd-journald[116]: Sent WATCHDOG=1 notification.
[ 195.153065] systemd-journald[116]: Sent WATCHDOG=1 notification.
[ 315.154213] systemd-journald[116]: Sent WATCHDOG=1 notification.
[ 375.154778] systemd-journald[116]: Sent WATCHDOG=1 notification.
[ 495.155929] systemd-journald[116]: Sent WATCHDOG=1 notification.
[ 555.156518] systemd-journald[116]: Sent WATCHDOG=1 notification.