Feb 4 20:02:52 fritz daemon.info chronyd[1316]: Initial txc.tick=10000 txc.freq=0 (0.00000000) txc.offset=0 => hz=100 shift_hz=7
Feb 4 20:02:52 fritz daemon.info chronyd[1316]: set_config_hz=0 hz=100 shift_hz=7 basic_freq_scale=1.28000000 nominal_tick=10000 slew_delta_tick=833 max_tick_bias=1000
Feb 4 20:02:52 fritz daemon.info chronyd[1316]: Linux kernel major=2 minor=6 patch=19
Feb 4 20:02:52 fritz daemon.info chronyd[1316]: calculated_freq_scale=0.99902439 freq_scale=0.99902439
Feb 4 20:02:54 fritz daemon.info chronyd[1316]: System's initial offset : 0.001231 seconds fast of true (slew)
Feb 4 20:02:54 fritz daemon.warn chronyd[1316]: Could not send to 141.40.103.101 : Bad file descriptor
Feb 4 20:02:56 fritz daemon.warn chronyd[1316]: Could not send to 42.184.118.236 : Bad file descriptor
Feb 4 20:02:56 fritz daemon.warn chronyd[1316]: Could not send to 89.110.145.252 : Bad file descriptor
Feb 4 20:02:56 fritz daemon.warn chronyd[1316]: Could not send to 141.40.103.101 : Bad file descriptor
Feb 4 20:02:57 fritz daemon.warn chronyd[1316]: Could not send to 42.184.118.236 : Bad file descriptor
Feb 4 20:02:57 fritz daemon.warn chronyd[1316]: Could not send to 89.110.145.252 : Bad file descriptor
Feb 4 20:02:57 fritz daemon.warn chronyd[1316]: Could not send to 141.40.103.101 : Bad file descriptor
Feb 4 20:02:58 fritz daemon.warn chronyd[1316]: Could not send to 42.184.118.236 : Bad file descriptor
Feb 4 20:03:42 fritz daemon.info chronyd[1316]: Trimming RTC, error = -1233777701.161 seconds