ptp4l[6227.978]: master offset -7 s2 freq -14692 path delay 4 ptp4l[6228.978]: master offset 5 s2 freq -14682 path delay 4 ptp4l[6229.978]: master offset 3 s2 freq -14683 path delay 4 ptp4l[6230.978]: master offset -5 s2 freq -14690 path delay 5 ptp4l[6231.978]: master offset 0 s2 freq -14687 path delay 4 ptp4l[6232.978]: master offset 5 s2 freq -14682 path delay 5 ptp4l[6233.979]: master offset 4 s2 freq -14681 path delay 4 ptp4l[6234.979]: master offset -2 s2 freq -14686 path delay 4 ptp4l[6235.979]: master offset -6 s2 freq -14690 path delay 5 ptp4l[6236.979]: master offset 4 s2 freq -14682 path delay 5 ptp4l[6237.979]: master offset -1 s2 freq -14686 path delay 5 ptp4l[6238.979]: master offset 6 s2 freq -14679 path delay 5 ptp4l[6239.979]: master offset 1 s2 freq -14683 path delay 3 ptp4l[6240.979]: master offset -4 s2 freq -14687 path delay 2 ptp4l[6241.979]: master offset 3 s2 freq -14681 path delay 2 ptp4l[6242.979]: master offset -2 s2 freq -14686 path delay 2 ptp4l[6243.007]: timed out while polling for tx timestamp ptp4l[6243.008]: increasing tx_timestamp_timeout may correct this issue, but it is likely caused by a driver bug ptp4l[6243.008]: port 1: send peer delay request failed ptp4l[6243.008]: port 1: SLAVE to FAULTY on FAULT_DETECTED (FT_UNSPECIFIED) ptp4l[6259.080]: driver changed our HWTSTAMP options ptp4l[6259.080]: tx_type 1 not 1 ptp4l[6259.080]: rx_filter 1 not 12 ptp4l[6259.081]: port 1: FAULTY to LISTENING on INIT_COMPLETE ptp4l[6259.804]: port 1: new foreign master ec4670.fffe.00bd86-1 ptp4l[6261.804]: selected best master clock ec4670.fffe.00bd86 ptp4l[6261.805]: updating UTC offset to 37 ptp4l[6261.805]: port 1: LISTENING to UNCALIBRATED on RS_SLAVE ptp4l[6261.980]: master offset 44 s2 freq -14640 path delay 2 ptp4l[6261.980]: port 1: UNCALIBRATED to SLAVE on MASTER_CLOCK_SELECTED ptp4l[6262.980]: master offset 1 s2 freq -14670 path delay 1 ptp4l[6263.980]: master offset -7 s2 freq -14678 path delay 1 ptp4l[6264.980]: master offset -9 s2 freq -14682 path delay 1 ptp4l[6265.980]: master offset -15 s2 freq -14690 path delay 1 ptp4l[6266.980]: master offset -11 s2 freq -14691 path delay 2 ptp4l[6267.980]: master offset 7 s2 freq -14676 path delay 1 ptp4l[6268.980]: master offset -2 s2 freq -14683 path delay 2 ptp4l[6269.980]: master offset 4 s2 freq -14678 path delay 2 ptp4l[6270.980]: master offset -4 s2 freq -14685 path delay 2 ptp4l[6271.980]: master offset -4 s2 freq -14686 path delay 3 ptp4l[6272.980]: master offset 3 s2 freq -14680 path delay 2 ptp4l[6273.980]: master offset 9 s2 freq -14673 path delay 2 ptp4l[6274.980]: master offset 3 s2 freq -14676 path delay 2 ptp4l[6275.980]: master offset -10 s2 freq -14688 path delay 2 ptp4l[6276.980]: master offset 0 s2 freq -14681 path delay 2