Sync Xavier with PTP master

I’m trying to time sync the system clock on the Jetson Xavier board with a PTP master without success. The PTP slave syncs OK with ptpv4l but the system clock couldn’t converge (using phc2ys)

ptp4l eth0 -m

ptp4l[17332.505]: selected /dev/ptp0 as PTP clock
ptp4l[17332.507]: port 1: INITIALIZING to LISTENING on INITIALIZE
ptp4l[17332.507]: port 0: INITIALIZING to LISTENING on INITIALIZE
ptp4l[17332.507]: port 1: link up
ptp4l[17334.335]: port 1: new foreign master 000105.fffe.43cf00-1
ptp4l[17338.335]: selected best master clock 000105.fffe.43cf00
ptp4l[17338.335]: running in a temporal vortex
ptp4l[17338.335]: port 1: LISTENING to UNCALIBRATED on RS_SLAVE
ptp4l[17339.335]: port 1: minimum delay request interval 2^3
ptp4l[17340.335]: rms 29535021466 max 29550659504 freq -31274988 +/- 31225012 delay -3831160 +/- 0
ptp4l[17341.335]: port 1: UNCALIBRATED to SLAVE on MASTER_CLOCK_SELECTED
ptp4l[17341.835]: rms 53400881 max 66665745 freq -62500000 +/- 0 delay 393753 +/- 0
ptp4l[17342.835]: rms 19301652 max 26964047 freq -47815939 +/- 14684061
ptp4l[17343.835]: rms 45518523 max 47630159 freq -1925893 +/- 7278664
ptp4l[17344.835]: rms 41359452 max 44631335 freq +14272051 +/- 1356401
ptp4l[17345.835]: rms 25848037 max 29575271 freq +14215357 +/- 1044473
ptp4l[17346.835]: rms 11880042 max 14388495 freq +8851428 +/- 1476213

phc2sys -a -r -m

phc2sys[17441.203]: master clock not ready, waiting…
phc2sys[17459.205]: port 00044b.fffe.cb9108-1 changed state
phc2sys[17459.205]: reconfiguring after port state change
phc2sys[17459.205]: selecting CLOCK_REALTIME for synchronization
phc2sys[17459.205]: selecting eth0 as the master clock
phc2sys[17459.206]: phc offset 29919861753 s0 freq -5735 delay 4096
phc2sys[17460.206]: phc offset 29919898591 s1 freq +31094 delay 4160
phc2sys[17461.206]: phc offset 29934295270 s2 freq +100000000 delay 4160
phc2sys[17462.206]: phc offset 29823910204 s2 freq +100000000 delay 3744
phc2sys[17463.207]: phc offset 29712739646 s2 freq +100000000 delay 3802
phc2sys[17464.207]: phc offset 29601484573 s2 freq +100000000 delay 3715
phc2sys[17465.208]: phc offset 29490215948 s2 freq +100000000 delay 3772
phc2sys[17466.209]: phc offset 29378949024 s2 freq +100000000 delay 3773
phc2sys[17467.210]: phc offset 29267669496 s2 freq +100000000 delay 3773
phc2sys[17468.210]: phc offset 29156478357 s2 freq +100000000 delay 3744
phc2sys[17469.211]: phc offset 29045285866 s2 freq +100000000 delay 3802

And it goes on forever. Any help would be appreciated !

This is solved after installing chrony and running it as a local NTP server