option masterOnly is deprecated, please use serverOnly instead
ptp4l[268638.861]: ethtool
ptp4l[268638.861]: selected /dev/ptp2 as PTP clock
ptp4l[268638.873]: port 1 (eth2): INITIALIZING to LISTENING on INIT_COMPLETE
ptp4l[268638.874]: port 0 (/var/run/ptp4l): INITIALIZING to LISTENING on INIT_COMPLETE
ptp4l[268638.874]: port 0 (/var/run/ptp4lro): INITIALIZING to LISTENING on INIT_COMPLETE
ptp4l[268638.874]: ethtool
ptp4l[268645.338]: port 1 (eth2): LISTENING to MASTER on ANNOUNCE_RECEIPT_TIMEOUT_EXPIRES
ptp4l[268645.338]: selected local clock 000db9.fffe.60a716 as best master
ptp4l[268645.338]: port 1 (eth2): assuming the grand master role
ptp4l[268663.030]: timed out while polling for tx timestamp
ptp4l[268663.030]: increasing tx_timestamp_timeout may correct this issue, but it is likely caused by a driver bug
ptp4l[268663.030]: port 1 (eth2): send sync failed
ptp4l[268663.030]: port 1 (eth2): MASTER to FAULTY on FAULT_DETECTED (FT_UNSPECIFIED)
ptp4l[268679.036]: port 1 (eth2): FAULTY to LISTENING on INIT_COMPLETE
ptp4l[268679.036]: ethtool
ptp4l[268687.011]: port 1 (eth2): LISTENING to MASTER on ANNOUNCE_RECEIPT_TIMEOUT_EXPIRES
ptp4l[268687.011]: port 1 (eth2): assuming the grand master role