option masterOnly is deprecated, please use serverOnly instead ptp4l[32079.184]: ethtool ptp4l[32079.185]: selected /dev/ptp2 as PTP clock ptp4l[32079.189]: port 1 (eth2): INITIALIZING to LISTENING on INIT_COMPLETE ptp4l[32079.189]: port 0 (/var/run/ptp4l): INITIALIZING to LISTENING on INIT_COMPLETE ptp4l[32079.189]: port 0 (/var/run/ptp4lro): INITIALIZING to LISTENING on INIT_COMPLETE ptp4l[32079.190]: ethtool ptp4l[32085.189]: port 1 (eth2): LISTENING to MASTER on ANNOUNCE_RECEIPT_TIMEOUT_EXPIRES ptp4l[32085.190]: selected local clock 000db9.fffe.60adba as best master ptp4l[32085.190]: port 1 (eth2): assuming the grand master role