Choppy recordings and crazy logs

My 6:30 pm NBC News recording was incredibly choppy tonight, so I checked out the logs. There is all sorts of craziness going on. Any insight as to what the problem is?

2019/07/31 17:58:05 [TNR] Opened connection to 107673C4 for ch8.1 WFLA HD
2019/07/31 17:58:05 [HLS] Starting transcoder for channel 8.1 from 192.168.1.220 (encoder=h264_vaapi, resolution=, deinterlacer=blend, bitrate=10000)
2019/07/31 17:59:50 [DVR] Starting job 1564610390-26 Mad Money on ch=[6051 602]
2019/07/31 17:59:50 [DVR] Waiting 29m59.98734433s until next job 1564612190-29 NBC Nightly News With Lester Holt
2019/07/31 17:59:55 [ERR] Failed to start stream on channel 602 via 13274EBA: HDHomeRun: 807 No Video Data
2019/07/31 17:59:56 [TNR] Opened connection to TVE-FRONTIER for ch6051 CNBC
2019/07/31 17:59:56 [DVR] Recording for job 1564610390-26 from TVE-FRONTIER ch6051 into "TV/Mad Money/Mad Money 2019-07-31 2019-07-31-1759.mpg" for 1h0m39.987259246s
2019/07/31 17:59:56 [IDX] Generating video index for job 1564610390-26
[mpegts @ 0x1f9a240] Dropped corrupted packet (stream = 0)
[mpegts @ 0x1f9a240] Dropped corrupted packet (stream = 2)
[mpegts @ 0x1f9a240] Dropped corrupted packet (stream = 0)
[mpeg2video @ 0x2096c00] ac-tex damaged at 107 54
[mpeg2video @ 0x2096c00] Warning MVs not available
[mpegts @ 0x1f9a240] Dropped corrupted packet (stream = 0)
[mpegts @ 0x1f9a240] Dropped corrupted packet (stream = 2)
[mpegts @ 0x1f9a240] Dropped corrupted packet (stream = 0)
[mpegts @ 0x1f9a240] Dropped corrupted packet (stream = 2)
[mpegts @ 0x1f9a240] Dropped corrupted packet (stream = 1)
[mpegts @ 0x1f9a240] Dropped corrupted packet (stream = 0)
    Last message repeated 1 times
Error while decoding stream #0:2: Error number -16976906 occurred
[ac3 @ 0x201ae80] exponent 26 is out-of-range
[ac3 @ 0x201ae80] error decoding the audio block
[mpegts @ 0x1f9a240] Dropped corrupted packet (stream = 0)
[mpeg2video @ 0x2096c00] 00 motion_type at 1 14
[mpeg2video @ 0x2096c00] 00 motion_type at 41 27
[mpeg2video @ 0x2096c00] 00 motion_type at 24 41
[mpeg2video @ 0x2096c00] 00 motion_type at 17 28
[mpeg2video @ 0x2096c00] 00 motion_type at 14 0
[mpeg2video @ 0x2096c00] 00 motion_type at 15 15
[mpeg2video @ 0x2096c00] 00 motion_type at 3 16
[mpeg2video @ 0x2096c00] 00 motion_type at 3 17
[mpeg2video @ 0x2096c00] 00 motion_type at 4 18
[mpeg2video @ 0x2096c00] 00 motion_type at 6 19
[mpeg2video @ 0x2096c00] 00 motion_type at 3 20
[mpeg2video @ 0x2096c00] skip with previntra
[mpeg2video @ 0x2096c00] invalid cbp -1 at 16 22
[mpeg2video @ 0x2096c00] 00 motion_type at 10 23
[mpeg2video @ 0x2096c00] 00 motion_type at 6 29
[mpeg2video @ 0x2096c00] 00 motion_type at 5 30
[mpeg2video @ 0x2096c00] skip with previntra
[mpeg2video @ 0x2096c00] 00 motion_type at 11 32
[mpeg2video @ 0x2096c00] 00 motion_type at 2 33
[mpeg2video @ 0x2096c00] 00 motion_type at 8 34
[mpeg2video @ 0x2096c00] 00 motion_type at 4 35
[mpeg2video @ 0x2096c00] 00 motion_type at 29 36
[mpeg2video @ 0x2096c00] 00 motion_type at 10 37
[mpeg2video @ 0x2096c00] 00 motion_type at 10 38
[mpeg2video @ 0x2096c00] Invalid mb type in B-frame at 27 39
[mpeg2video @ 0x2096c00] 00 motion_type at 3 40
[mpeg2video @ 0x2096c00] 00 motion_type at 7 1
[mpeg2video @ 0x2096c00] invalid cbp -1 at 56 57
[mpeg2video @ 0x2096c00] 00 motion_type at 12 42
[mpeg2video @ 0x2096c00] skip with previntra
[mpeg2video @ 0x2096c00] 00 motion_type at 1 2
[mpeg2video @ 0x2096c00] ac-tex damaged at 45 59
[mpeg2video @ 0x2096c00] 00 motion_type at 4 24
[mpeg2video @ 0x2096c00] 00 motion_type at 10 25
[mpeg2video @ 0x2096c00] 00 motion_type at 9 26
[mpeg2video @ 0x2096c00] 00 motion_type at 93 61
[mpeg2video @ 0x2096c00] skip with previntra
[mpeg2video @ 0x2096c00] 00 motion_type at 2 63
[mpeg2video @ 0x2096c00] 00 motion_type at 28 64
[mpeg2video @ 0x2096c00] 00 motion_type at 3 65
[mpeg2video @ 0x2096c00] skip with previntra
[mpeg2video @ 0x2096c00] 00 motion_type at 25 67
[mpeg2video @ 0x2096c00] 00 motion_type at 5 44
[mpeg2video @ 0x2096c00] 00 motion_type at 2 3
[mpeg2video @ 0x2096c00] 00 motion_type at 10 45
[mpeg2video @ 0x2096c00] 00 motion_type at 2 4
[mpeg2video @ 0x2096c00] 00 motion_type at 12 46
[mpeg2video @ 0x2096c00] 00 motion_type at 7 5
[mpeg2video @ 0x2096c00] 00 motion_type at 8 47
[mpeg2video @ 0x2096c00] mb incr damaged
[mpeg2video @ 0x2096c00] 00 motion_type at 18 48
[mpeg2video @ 0x2096c00] 00 motion_type at 11 49
[mpeg2video @ 0x2096c00] 00 motion_type at 42 7
[mpeg2video @ 0x2096c00] 00 motion_type at 10 50
[mpeg2video @ 0x2096c00] 00 motion_type at 1 8
[mpeg2video @ 0x2096c00] skip with previntra
[mpeg2video @ 0x2096c00] 00 motion_type at 10 10
[mpeg2video @ 0x2096c00] 00 motion_type at 7 53
[mpeg2video @ 0x2096c00] mb incr damaged
    Last message repeated 1 times
[mpeg2video @ 0x2096c00] 00 motion_type at 1 13
[mpeg2video @ 0x2096c00] Warning MVs not available
[mpegts @ 0x1f9a240] Dropped corrupted packet (stream = 0)
    Last message repeated 2 times
[mpegts @ 0x1f9a240] Dropped corrupted packet (stream = 1)
[mpegts @ 0x1f9a240] Dropped corrupted packet (stream = 0)
[mpegts @ 0x1f9a240] Dropped corrupted packet (stream = 1)
[mpegts @ 0x1f9a240] Dropped corrupted packet (stream = 0)
[mpeg2video @ 0x2096c00] end mismatch left=172600 492492 at 0 68
[mpeg2video @ 0x2096c00] Warning MVs not available
[mpegts @ 0x1f9a240] Dropped corrupted packet (stream = 0)
    Last message repeated 1 times
[mpegts @ 0x1f9a240] Dropped corrupted packet (stream = 1)
[mpegts @ 0x1f9a240] Dropped corrupted packet (stream = 0)
[mpegts @ 0x1f9a240] Dropped corrupted packet (stream = 1)
[mpegts @ 0x1f9a240] Dropped corrupted packet (stream = 0)
[mpegts @ 0x1f9a240] Dropped corrupted packet (stream = 2)
[mpegts @ 0x1f9a240] Dropped corrupted packet (stream = 0)
[mpeg2video @ 0x2096c00] end mismatch left=303535 2800 at 0 68
[mpeg2video @ 0x2096c00] Warning MVs not available
[mpegts @ 0x1f9a240] Dropped corrupted packet (stream = 0)
[mpegts @ 0x1f9a240] Dropped corrupted packet (stream = 2)
[mpegts @ 0x1f9a240] Dropped corrupted packet (stream = 1)
[mpegts @ 0x1f9a240] Dropped corrupted packet (stream = 0)
    Last message repeated 1 times
[mpeg2video @ 0x2096c00] ac-tex damaged at 49 57
[mpeg2video @ 0x2096c00] Warning MVs not available
[mpegts @ 0x1f9a240] Dropped corrupted packet (stream = 1)
    Last message repeated 1 times
[mpegts @ 0x1f9a240] Dropped corrupted packet (stream = 2)
[mpegts @ 0x1f9a240] Dropped corrupted packet (stream = 0)
[mpegts @ 0x1f9a240] Dropped corrupted packet (stream = 1)
[mpegts @ 0x1f9a240] Dropped corrupted packet (stream = 0)
    Last message repeated 1 times
[mpegts @ 0x1f9a240] Dropped corrupted packet (stream = 1)
[mpegts @ 0x1f9a240] Dropped corrupted packet (stream = 0)
[mpegts @ 0x1f9a240] Dropped corrupted packet (stream = 2)
[mpeg2video @ 0x2096c00] ac-tex damaged at 22 62
[mpeg2video @ 0x2096c00] Warning MVs not available
[mpegts @ 0x1f9a240] Dropped corrupted packet (stream = 1)
Error while decoding stream #0:2: Error number -16976906 occurred
[mpegts @ 0x1f9a240] Dropped corrupted packet (stream = 2)
[mpegts @ 0x1f9a240] Dropped corrupted packet (stream = 1)
[mpegts @ 0x1f9a240] Dropped corrupted packet (stream = 2)
[mpegts @ 0x1f9a240] Dropped corrupted packet (stream = 1)
[mpegts @ 0x1f9a240] Dropped corrupted packet (stream = 0)
[mpeg2video @ 0x2096c00] end mismatch left=518057 2EBFD7 at 0 68
[mpeg2video @ 0x2096c00] Warning MVs not available
[mpegts @ 0x1f9a240] Dropped corrupted packet (stream = 0)
[mpegts @ 0x1f9a240] Dropped corrupted packet (stream = 1)
[mpegts @ 0x1f9a240] Dropped corrupted packet (stream = 0)
    Last message repeated 2 times
[mpegts @ 0x1f9a240] Dropped corrupted packet (stream = 1)
[mpegts @ 0x1f9a240] Dropped corrupted packet (stream = 0)
    Last message repeated 1 times
[mpegts @ 0x1f9a240] Dropped corrupted packet (stream = 2)
[mpegts @ 0x1f9a240] Dropped corrupted packet (stream = 1)
[mpegts @ 0x1f9a240] Dropped corrupted packet (stream = 0)
[ac3 @ 0x201ae80] new coupling strategy must be present in block 0
[ac3 @ 0x201ae80] error decoding the audio block
[mpeg2video @ 0x2096c00] end mismatch left=304733 2DEE0 at 0 68
[mpeg2video @ 0x2096c00] Warning MVs not available
[mpegts @ 0x1f9a240] Dropped corrupted packet (stream = 0)
[mpeg2video @ 0x2096c00] end mismatch left=518521 2F9002 at 0 68
[mpeg2video @ 0x2096c00] Warning MVs not available
[mpegts @ 0x1f9a240] Dropped corrupted packet (stream = 0)
[mpeg2video @ 0x2096c00] ac-tex damaged at 72 57
[mpeg2video @ 0x2096c00] Warning MVs not available
[mpegts @ 0x1f9a240] Dropped corrupted packet (stream = 1)
[mpegts @ 0x1f9a240] Dropped corrupted packet (stream = 0)
    Last message repeated 1 times
[mpegts @ 0x1f9a240] Dropped corrupted packet (stream = 1)
[mpegts @ 0x1f9a240] Dropped corrupted packet (stream = 2)
[mpegts @ 0x1f9a240] Dropped corrupted packet (stream = 0)
[mpeg2video @ 0x2096c00] end mismatch left=305786 55BE9 at 0 68
[mpeg2video @ 0x2096c00] Warning MVs not available
[mpegts @ 0x1f9a240] Dropped corrupted packet (stream = 2)
[mpegts @ 0x1f9a240] Dropped corrupted packet (stream = 0)
[mpeg2video @ 0x2096c00] end mismatch left=276868 33615 at 0 68
[mpeg2video @ 0x2096c00] Warning MVs not available
[mpegts @ 0x1f9a240] Dropped corrupted packet (stream = 0)
[mpegts @ 0x1f9a240] Dropped corrupted packet (stream = 2)
[mpegts @ 0x1f9a240] Dropped corrupted packet (stream = 1)
[mpegts @ 0x1f9a240] Dropped corrupted packet (stream = 0)
[mpeg2video @ 0x2096c00] end mismatch left=523087 9BF at 0 68
[mpeg2video @ 0x2096c00] Warning MVs not available
[mpegts @ 0x1f9a240] Dropped corrupted packet (stream = 1)
[mpegts @ 0x1f9a240] Dropped corrupted packet (stream = 0)
[mpeg2video @ 0x2096c00] end mismatch left=307500 77E7B at 0 68
[mpeg2video @ 0x2096c00] Warning MVs not available
[mpegts @ 0x1f9a240] Dropped corrupted packet (stream = 1)
[mpegts @ 0x1f9a240] Dropped corrupted packet (stream = 0)
    Last message repeated 2 times
[mpegts @ 0x1f9a240] Dropped corrupted packet (stream = 1)
[mpegts @ 0x1f9a240] Dropped corrupted packet (stream = 0)
    Last message repeated 1 times
[mpegts @ 0x1f9a240] Dropped corrupted packet (stream = 1)
[mpeg2video @ 0x2096c00] skipped MB in I-frame at 20 17
[mpeg2video @ 0x2096c00] Warning MVs not available
[mpegts @ 0x1f9a240] Dropped corrupted packet (stream = 1)
[mpegts @ 0x1f9a240] Dropped corrupted packet (stream = 0)
    Last message repeated 1 times
[mpegts @ 0x1f9a240] Dropped corrupted packet (stream = 1)
[mpegts @ 0x1f9a240] Dropped corrupted packet (stream = 0)
    Last message repeated 2 times
[mpegts @ 0x1f9a240] Dropped corrupted packet (stream = 1)
[mpegts @ 0x1f9a240] Dropped corrupted packet (stream = 0)
[mpeg2video @ 0x2096c00] mb incr damaged
[mpeg2video @ 0x2096c00] Warning MVs not available
[mpegts @ 0x1f9a240] Dropped corrupted packet (stream = 0)
[mpegts @ 0x1f9a240] Dropped corrupted packet (stream = 1)
[mpegts @ 0x1f9a240] Dropped corrupted packet (stream = 0)
    Last message repeated 3 times
[mpegts @ 0x1f9a240] Dropped corrupted packet (stream = 1)
[mpegts @ 0x1f9a240] Dropped corrupted packet (stream = 0)
    Last message repeated 1 times
[mpegts @ 0x1f9a240] Dropped corrupted packet (stream = 1)
[mpegts @ 0x1f9a240] Dropped corrupted packet (stream = 0)
[mpegts @ 0x1f9a240] Dropped corrupted packet (stream = 1)
[mpegts @ 0x1f9a240] Dropped corrupted packet (stream = 0)
    Last message repeated 2 times
[mpeg2video @ 0x2096c00] end mismatch left=14 D at 0 68
[mpeg2video @ 0x2096c00] Warning MVs not available
[mpeg2video @ 0x2096c00] 00 motion_type at 6 0
[mpeg2video @ 0x2096c00] Warning MVs not available
[mpegts @ 0x1f9a240] Dropped corrupted packet (stream = 2)
[aac @ 0x1fb9740] Queue input is backward in time
[hls @ 0x2096180] Non-monotonous DTS in output stream 0:1; previous: 40819200, current: 40818116; changing to 40819201. This may result in incorrect timestamps in the output file.
[mpegts @ 0x1f9a240] Dropped corrupted packet (stream = 2)
[mpegts @ 0x1f9a240] Dropped corrupted packet (stream = 0)
[aac @ 0x201d240] Queue input is backward in time
[hls @ 0x2096180] Non-monotonous DTS in output stream 0:2; previous: 40821090, current: 40820006; changing to 40821091. This may result in incorrect timestamps in the output file.
[mpegts @ 0x1f9a240] Dropped corrupted packet (stream = 1)
[mpegts @ 0x1f9a240] Dropped corrupted packet (stream = 0)
    Last message repeated 2 times
[mpegts @ 0x1f9a240] Dropped corrupted packet (stream = 2)
[mpegts @ 0x1f9a240] Dropped corrupted packet (stream = 0)
[mpegts @ 0x1f9a240] Dropped corrupted packet (stream = 1)
[mpegts @ 0x1f9a240] Dropped corrupted packet (stream = 0)
[mpegts @ 0x1f9a240] Dropped corrupted packet (stream = 2)
Error while decoding stream #0:2: Error number -16976906 occurred
[mpegts @ 0x1f9a240] Dropped corrupted packet (stream = 0)
[mpegts @ 0x1f9a240] Dropped corrupted packet (stream = 1)
Error while decoding stream #0:1: Error number -16976906 occurred
[mpeg2video @ 0x2096c00] end mismatch left=1328798 1156C at 0 68
[mpeg2video @ 0x2096c00] Warning MVs not available
2019/07/31 18:08:45 [HLS] Stopping transcoder session ch8.1-dANY-ip192.168.1.220 @ 10m37.703734s
2019/07/31 18:08:45 [TNR] Closed connection to 107673C4 for ch8.1 WFLA HD
2019/07/31 18:08:51 [TNR] Opened connection to 107673C4 for ch8.1 WFLA HD
2019/07/31 18:08:51 [HLS] Starting transcoder for channel 8.1 from 192.168.1.220 (encoder=h264_vaapi, resolution=, deinterlacer=blend, bitrate=10000)
[mpegts @ 0x28e6240] Dropped corrupted packet (stream = 0)
[mpegts @ 0x28e6240] Dropped corrupted packet (stream = 2)
[mpegts @ 0x28e6240] Dropped corrupted packet (stream = 0)
[mpeg2video @ 0x290c700] end mismatch left=207216 70BA19 at 0 68
[mpeg2video @ 0x290c700] Warning MVs not available
[mpegts @ 0x28e6240] Dropped corrupted packet (stream = 0)
    Last message repeated 1 times
[mpeg2video @ 0x290c700] ac-tex damaged at 47 46
[mpeg2video @ 0x290c700] Warning MVs not available
[mpegts @ 0x28e6240] Dropped corrupted packet (stream = 0)
    Last message repeated 1 times
[mpegts @ 0x28e6240] Dropped corrupted packet (stream = 2)
[mpeg2video @ 0x290c700] end mismatch left=645929 3F3768 at 0 68
[mpeg2video @ 0x290c700] Warning MVs not available
[mpegts @ 0x28e6240] Dropped corrupted packet (stream = 0)
[mpegts @ 0x28e6240] Dropped corrupted packet (stream = 1)
    Last message repeated 1 times
[mpegts @ 0x28e6240] Dropped corrupted packet (stream = 0)
    Last message repeated 1 times
[mpegts @ 0x28e6240] Dropped corrupted packet (stream = 1)
[mpegts @ 0x28e6240] Dropped corrupted packet (stream = 0)
[mpegts @ 0x28e6240] Dropped corrupted packet (stream = 1)
[mpeg2video @ 0x290c700] end mismatch left=1359234 16186D at 0 68
[mpeg2video @ 0x290c700] Warning MVs not available
[mpegts @ 0x28e6240] Dropped corrupted packet (stream = 0)
    Last message repeated 4 times
[mpegts @ 0x28e6240] Dropped corrupted packet (stream = 2)
[mpegts @ 0x28e6240] Dropped corrupted packet (stream = 0)
    Last message repeated 4 times
[mpegts @ 0x28e6240] Dropped corrupted packet (stream = 1)
[mpegts @ 0x28e6240] Dropped corrupted packet (stream = 2)
[mpegts @ 0x28e6240] Dropped corrupted packet (stream = 0)
[mpeg2video @ 0x290c700] end mismatch left=246648 5B5003 at 0 68
[mpeg2video @ 0x290c700] Warning MVs not available
[mpegts @ 0x28e6240] Dropped corrupted packet (stream = 0)
    Last message repeated 1 times
[mpegts @ 0x28e6240] Dropped corrupted packet (stream = 1)
2019/07/31 18:29:50 [DVR] Starting job 1564612190-29 NBC Nightly News With Lester Holt on ch=[508 8.1]
2019/07/31 18:29:50 [DVR] Waiting 1h29m59.98877738s until next job 1564617590-31 Jane The Virgin
2019/07/31 18:29:50 [TNR] Sharing existing connection to 107673C4 for ch8.1 WFLA HD (clients=2, len=0)
2019/07/31 18:29:50 [DVR] Recording for job 1564612190-29 from 107673C4 ch8.1 into "TV/NBC Nightly News With Lester Holt/NBC Nightly News With Lester Holt 2019-07-31 2019-07-31-1829.mpg" for 30m39.988715811s
2019/07/31 18:29:50 [IDX] Generating video index for job 1564612190-29
[mpegts @ 0x28e6240] Dropped corrupted packet (stream = 0)
2019/07/31 18:31:24 [HLS] Stopping transcoder session ch8.1-dANY-ip192.168.1.220 @ 22m31.917234s
2019/07/31 19:00:30 [TNR] Closed connection to 107673C4 for ch8.1 WFLA HD
2019/07/31 19:00:30 [DVR] Finished job 1564612190-29 NBC Nightly News With Lester Holt
2019/07/31 19:00:30 [DVR] Marking expired job 1564610390-26 Mad Money
2019/07/31 19:00:30 [DVR] Waiting 59m19.758456714s until next job 1564617590-31 Jane The Virgin
2019/07/31 19:00:30 [DVR] Processing file-1613: TV/NBC Nightly News With Lester Holt/NBC Nightly News With Lester Holt 2019-07-31 2019-07-31-1829.mpg
2019/07/31 19:00:30 [DVR] Running commercial detection on file 1613 (TV/NBC Nightly News With Lester Holt/NBC Nightly News With Lester Holt 2019-07-31 2019-07-31-1829.mpg)
2019/07/31 19:00:36 [MTS] Statistics for "TV/Mad Money/Mad Money 2019-07-31 2019-07-31-1759.mpg": skipped=0 unhandled_packets=0 discontinuity_detected=0 transport_errors=0 invalid_pts=0 invalid_dts=0 saw_pcr=true saw_pmt=true highest_pts=3665.812467
2019/07/31 19:00:36 [TNR] Closed connection to TVE-FRONTIER for ch6051 CNBC
2019/07/31 19:00:36 [DVR] Finished job 1564610390-26 Mad Money
2019/07/31 19:00:36 [DVR] Waiting 59m13.254919959s until next job 1564617590-31 Jane The Virgin
2019/07/31 19:06:19 [DVR] Commercial detection finished with 10 markers.
2019/07/31 19:06:19 [DVR] Processing file-1612: TV/Mad Money/Mad Money 2019-07-31 2019-07-31-1759.mpg
2019/07/31 19:06:19 [DVR] Running commercial detection on file 1612 (TV/Mad Money/Mad Money 2019-07-31 2019-07-31-1759.mpg)
2019/07/31 19:15:09 [TNR] Opened connection to 13274EBA for ch639 TLC HD
2019/07/31 19:15:17 [TNR] Closed connection to 13274EBA for ch639 TLC HD
2019/07/31 19:27:53 [DVR] Commercial detection finished with 12 markers.
2019/07/31 19:59:50 [DVR] Starting job 1564617590-31 Jane The Virgin on ch=[504 44.1]
2019/07/31 19:59:50 [DVR] Waiting 58m59.994902996s until next job 1564621130-31 Jane The Virgin
2019/07/31 19:59:50 [TNR] Opened connection to 107673C4 for ch44.1 WTOG-CW
2019/07/31 19:59:50 [DVR] Recording for job 1564617590-31 from 107673C4 ch44.1 into "TV/Jane The Virgin/Jane The Virgin S05E18 2019-07-31 Chapter NinetyNine 2019-07-31-1959.mpg" for 59m39.994852085s
2019/07/31 19:59:50 [IDX] Generating video index for job 1564617590-31
2019/07/31 20:01:12 [DVR] Pruning old recording NBC Nightly News With Lester Holt 2019-07-30 2019-07-30-1829.mpg
2019/07/31 20:01:12 [DVR] Pruning old recording Mad Money 2019-07-30 2019-07-30-1759.mpg
2019/07/31 20:01:12 [DVR] Deleting /volume1/Video/Channels DVR/TV/NBC Nightly News With Lester Holt/NBC Nightly News With Lester Holt 2019-07-30 2019-07-30-1829.mpg
2019/07/31 20:01:12 [DVR] Deleting /volume1/Video/Channels DVR/TV/Mad Money/Mad Money 2019-07-30 2019-07-30-1759.mpg
2019/07/31 20:17:35 [TNR] Opened connection to 13274EBA for ch600 CNN HD
2019/07/31 20:17:35 [HLS] Starting transcoder for channel 600 from 192.168.1.220 (encoder=h264_vaapi, resolution=, deinterlacer=blend, bitrate=10000)
[ac3 @ 0x3721280] frame sync error
Error while decoding stream #0:1: Invalid data found when processing input
[aac @ 0x37e2440] Queue input is backward in time
[hls @ 0x36ddf80] Non-monotonous DTS in output stream 0:1; previous: 4800, current: 3840; changing to 4801. This may result in incorrect timestamps in the output file.
2019/07/31 20:50:56 [HLS] Stopping transcoder session ch600-dANY-ip192.168.1.220 @ 33m19.130467s
2019/07/31 20:50:56 [TNR] Closed connection to 13274EBA for ch600 CNN HD

Looks like really bad antenna signal on channel 8.1

You can check my.hdhomerun.com under Tuner Status for signal strength and quality.