After upgrade to 6.1.3, I have one library cannot sync, always give error

[12/15/17 19:03:24] http-tx-mgr.c(1132): Transfer repo ‘b8d1ac65’: (‘normal’, ‘init’) → (‘normal’, ‘check’)
[12/15/17 19:03:24] http-tx-mgr.c(1132): Transfer repo ‘b8d1ac65’: (‘normal’, ‘check’) → (‘normal’, ‘commit’)
[12/15/17 19:03:24] http-tx-mgr.c(1132): Transfer repo ‘b8d1ac65’: (‘normal’, ‘commit’) → (‘normal’, ‘fs’)
[12/15/17 19:04:24] http-tx-mgr.c(3770): Bad response code for GET xxxxxx.com - xxx sex videos free hd porn Resources and Information. 504.
[12/15/17 19:04:24] http-tx-mgr.c(4316): Failed to get fs id list for repo b8d1ac65 on server http://xx.xxxxxx.com.
[12/15/17 19:04:24] http-tx-mgr.c(1132): Transfer repo ‘b8d1ac65’: (‘normal’, ‘fs’) → (‘error’, ‘finished’)
[12/15/17 19:04:24] clone-mgr.c(864): Transition clone state for b8d1ac65 from [fetch] to [error]: fetch.
[12/15/17 19:04:29] clone-mgr.c(847): Transition clone state for b8d1ac65 from [error] to [check server].
[12/15/17 19:04:32] http-tx-mgr.c(1394): Bad response code for GET xxxxxx.com - xxx sex videos free hd porn Resources and Information. 504.
[12/15/17 19:04:32] sync-mgr.c(764): Repo ‘Share Libraries’ sync state transition from initializing to ‘error’: ‘Failed to get sync info from server.’.
[12/15/17 19:05:29] http-tx-mgr.c(1236): Bad response code for GET xxxxxx.com - xxx sex videos free hd porn Resources and Information. 504.
[12/15/17 19:05:30] http-tx-mgr.c(771): libcurl failed to GET http://xx.xxxxxx.com:8082/protocol-version: Couldn’t connect to server.
[12/15/17 19:05:30] clone-mgr.c(864): Transition clone state for b8d1ac65 from [check server] to [error]: check server.
[12/15/17 19:05:32] http-tx-mgr.c(1394): Bad response code for GET xxxxxx.com - xxx sex videos free hd porn Resources and Information. 504.
[12/15/17 19:05:32] sync-mgr.c(764): Repo ‘Share Libraries’ sync state transition from initializing to ‘error’: ‘Failed to get sync info from server.’.
[12/15/17 19:05:34] clone-mgr.c(847): Transition clone state for b8d1ac65 from [error] to [check server].
[12/15/17 19:06:32] http-tx-mgr.c(1394): Bad response code for GET xxxxxx.com - xxx sex videos free hd porn Resources and Information. 504.
[12/15/17 19:06:32] sync-mgr.c(764): Repo ‘Share Libraries’ sync state transition from initializing to ‘error’: ‘Failed to get sync info from server.’.
[12/15/17 19:06:34] http-tx-mgr.c(1236): Bad response code for GET xxxxxx.com - xxx sex videos free hd porn Resources and Information. 504.
[12/15/17 19:06:36] http-tx-mgr.c(771): libcurl failed to GET http://xx.xxxxxx.com:8082/protocol-version: Couldn’t connect to server.
[12/15/17 19:06:36] clone-mgr.c(864): Transition clone state for b8d1ac65 from [check server] to [error]: check server.
[12/15/17 19:06:39] clone-mgr.c(847): Transition clone state for b8d1ac65 from [error] to [check server].
[12/15/17 19:06:39] [12/15/17 19:06:39] http-tx-mgr.c(4288): Download with HTTP sync protocol version 2.
clone-mgr.c(847): Transition clone state for b8d1ac65 from [check server] to [fetch].
[12/15/17 19:06:39] http-tx-mgr.c(1132): Transfer repo ‘b8d1ac65’: (‘normal’, ‘init’) → (‘normal’, ‘check’)
[12/15/17 19:06:39] http-tx-mgr.c(1132): Transfer repo ‘b8d1ac65’: (‘normal’, ‘check’) → (‘normal’, ‘commit’)
[12/15/17 19:06:39] http-tx-mgr.c(1132): Transfer repo ‘b8d1ac65’: (‘normal’, ‘commit’) → (‘normal’, ‘fs’)
[12/15/17 19:07:39] http-tx-mgr.c(3770): Bad response code for GET xxxxxx.com - xxx sex videos free hd porn Resources and Information. 504.
[12/15/17 19:07:39] http-tx-mgr.c(4316): Failed to get fs id list for repo b8d1ac65 on server http://xx.xxxxxx.com.
[12/15/17 19:07:39] http-tx-mgr.c(1132): Transfer repo ‘b8d1ac65’: (‘normal’, ‘fs’) → (‘error’, ‘finished’)
[12/15/17 19:07:39] clone-mgr.c(864): Transition clone state for b8d1ac65 from [fetch] to [error]: fetch.
[12/15/17 19:07:44] clone-mgr.c(847): Transition clone state for b8d1ac65 from [error] to [check server].
[12/15/17 19:08:03] http-tx-mgr.c(1394): Bad response code for GET xxxxxx.com - xxx sex videos free hd porn Resources and Information. 504.
[12/15/17 19:08:03] sync-mgr.c(764): Repo ‘Share Libraries’ sync state transition from initializing to ‘error’: ‘Failed to get sync info from server.’.
[12/15/17 19:08:44] http-tx-mgr.c(1236): Bad response code for GET xxxxxx.com - xxx sex videos free hd porn Resources and Information. 504.
[12/15/17 19:08:49] http-tx-mgr.c(771): libcurl failed to GET http://xx.xxxxxx.com:8082/protocol-version: Couldn’t connect to server.
[12/15/17 19:08:49] clone-mgr.c(864): Transition clone state for b8d1ac65 from [check server] to [error]: check server.
[12/15/17 19:08:49] clone-mgr.c(847): Transition clone state for b8d1ac65 from [error] to [check server].
[12/15/17 19:09:03] http-tx-mgr.c(1394): Bad response code for GET xxxxxx.com - xxx sex videos free hd porn Resources and Information. 504.
[12/15/17 19:09:03] sync-mgr.c(764): Repo ‘Share Libraries’ sync state transition from initializing to ‘error’: ‘Failed to get sync info from server.’.
[12/15/17 19:17:52] http-tx-mgr.c(771): libcurl failed to GET xxxxxx.com - xxx sex videos free hd porn Resources and Information. Timeout was reached.
[12/15/17 19:17:52] http-tx-mgr.c(771): libcurl failed to GET http://xx.xxxxxx.com:8082/protocol-version: Couldn’t resolve host name.
[12/15/17 19:17:52] clone-mgr.c(864): Transition clone state for b8d1ac65 from [check server] to [error]: check server.
[12/15/17 19:17:53] http-tx-mgr.c(771): libcurl failed to GET xxxxxx.com - xxx sex videos free hd porn Resources and Information. Timeout was reached.
[12/15/17 19:17:53] sync-mgr.c(764): Repo ‘Share Libraries’ sync state transition from initializing to ‘error’: ‘Failed to get sync info from server.’.
[12/15/17 19:17:53] http-tx-mgr.c(771): libcurl failed to GET xxxxxx.com - xxx sex videos free hd porn Resources and Information. Couldn’t resolve host name.
[12/15/17 19:17:53] sync-mgr.c(764): Repo ‘Share Libraries’ sync state transition from initializing to ‘error’: ‘Failed to get sync info from server.’.
[12/15/17 19:17:57] clone-mgr.c(847): Transition clone state for b8d1ac65 from [error] to [check server].
[12/15/17 19:17:57] [12/15/17 19:17:57] clone-mgr.c(847): Transition clone state for b8d1ac65 from [check server] to [fetch].
http-tx-mgr.c(4288): Download with HTTP sync protocol version 2.
[12/15/17 19:17:57] http-tx-mgr.c(1132): Transfer repo ‘b8d1ac65’: (‘normal’, ‘init’) → (‘normal’, ‘check’)
[12/15/17 19:17:57] http-tx-mgr.c(1132): Transfer repo ‘b8d1ac65’: (‘normal’, ‘check’) → (‘normal’, ‘commit’)
[12/15/17 19:17:57] http-tx-mgr.c(1132): Transfer repo ‘b8d1ac65’: (‘normal’, ‘commit’) → (‘normal’, ‘fs’)
[12/15/17 19:18:57] http-tx-mgr.c(3770): Bad response code for GET xxxxxx.com - xxx sex videos free hd porn Resources and Information. 504.
[12/15/17 19:18:57] http-tx-mgr.c(4316): Failed to get fs id list for repo b8d1ac65 on server http://xx.xxxxxx.com.
[12/15/17 19:18:57] http-tx-mgr.c(1132): Transfer repo ‘b8d1ac65’: (‘normal’, ‘fs’) → (‘error’, ‘finished’)
[12/15/17 19:18:57] clone-mgr.c(864): Transition clone state for b8d1ac65 from [fetch] to [error]: fetch.
[12/15/17 19:19:02] clone-mgr.c(847): Transition clone state for b8d1ac65 from [error] to [check server].
[12/15/17 19:19:02] [12/15/17 19:19:02] http-tx-mgr.c(4288): Download with HTTP sync protocol version 2.
clone-mgr.c(847): Transition clone state for b8d1ac65 from [check server] to [fetch].
[12/15/17 19:19:02] http-tx-mgr.c(1132): Transfer repo ‘b8d1ac65’: (‘normal’, ‘init’) → (‘normal’, ‘check’)
[12/15/17 19:19:02] http-tx-mgr.c(1132): Transfer repo ‘b8d1ac65’: (‘normal’, ‘check’) → (‘normal’, ‘commit’)
[12/15/17 19:19:02] http-tx-mgr.c(1132): Transfer repo ‘b8d1ac65’: (‘normal’, ‘commit’) → (‘normal’, ‘fs’)
[12/15/17 19:19:30] seaf-daemon.c(558): starting seafile client 6.1.3
[12/15/17 19:19:30] seaf-daemon.c(560): seafile source code version 5fc440fe04370308d8dd9de4b1c63a388da68278
[12/15/17 19:19:30] …/common/mq-mgr.c(60): [mq client] mq cilent is started
[12/15/17 19:19:30] …/common/mq-mgr.c(106): [mq mgr] publish to heartbeat mq: seafile.heartbeat
[12/15/17 19:19:30] clone-mgr.c(847): Transition clone state for b8d1ac65 from [init] to [check server].
[12/15/17 19:19:32] sync-mgr.c(702): Repo ‘Share Libraries’ sync state transition from ‘synchronized’ to ‘committing’.
[12/15/17 19:19:33] repo-mgr.c(3728): All events are processed for repo 75adcd69-7f2b-4bb7-ad57-24bd979ee9b6.
[12/15/17 19:19:33] sync-mgr.c(702): Repo ‘Share Libraries’ sync state transition from ‘committing’ to ‘initializing’.
[12/15/17 19:20:30] http-tx-mgr.c(1236): Bad response code for GET xxxxxx.com - xxx sex videos free hd porn Resources and Information. 504.
[12/15/17 19:20:31] http-tx-mgr.c(771): libcurl failed to GET http://xx.xxxxxx.com:8082/protocol-version: Couldn’t connect to server.
[12/15/17 19:20:31] clone-mgr.c(864): Transition clone state for b8d1ac65 from [check server] to [error]: check server.
[12/15/17 19:20:35] clone-mgr.c(847): Transition clone state for b8d1ac65 from [error] to [check server].
[12/15/17 19:20:35] [12/15/17 19:20:35] clone-mgr.c(847): Transition clone state for b8d1ac65 from [check server] to [fetch].
http-tx-mgr.c(4288): Download with HTTP sync protocol version 2.
[12/15/17 19:20:35] http-tx-mgr.c(1132): Transfer repo ‘b8d1ac65’: (‘normal’, ‘init’) → (‘normal’, ‘check’)
[12/15/17 19:20:35] http-tx-mgr.c(1132): Transfer repo ‘b8d1ac65’: (‘normal’, ‘check’) → (‘normal’, ‘commit’)
[12/15/17 19:20:35] http-tx-mgr.c(1132): Transfer repo ‘b8d1ac65’: (‘normal’, ‘commit’) → (‘normal’, ‘fs’)