"go test -v -timeout 1h0m0s -remote TestFTPVsftpd: -verbose -test.run '^TestIntegration$'" - Starting (try 4/5) === RUN TestIntegration fstests.go:438: Using remote "TestFTPVsftpd:" 2025/07/06 01:56:19 DEBUG : Creating backend with remote "TestFTPVsftpd:rclone-test-qatirih9mode" 2025/07/06 01:56:19 DEBUG : Using config file from "/home/rclone/.rclone.conf" 2025/07/06 01:56:19 DEBUG : Setting type="ftp" for "TestFTPVsftpd" from environment variable RCLONE_CONFIG_TESTFTPVSFTPD_TYPE 2025/07/06 01:56:19 DEBUG : Setting host="172.17.0.2" for "TestFTPVsftpd" from environment variable RCLONE_CONFIG_TESTFTPVSFTPD_HOST 2025/07/06 01:56:19 DEBUG : Setting user="rclone" for "TestFTPVsftpd" from environment variable RCLONE_CONFIG_TESTFTPVSFTPD_USER 2025/07/06 01:56:19 DEBUG : Setting pass="599aLfh2kFgKy6GfftLyWmg0aiUQoWiCNXUfuQvbjc8Q" for "TestFTPVsftpd" from environment variable RCLONE_CONFIG_TESTFTPVSFTPD_PASS 2025/07/06 01:56:19 DEBUG : Setting writing_mdtm="true" for "TestFTPVsftpd" from environment variable RCLONE_CONFIG_TESTFTPVSFTPD_WRITING_MDTM 2025/07/06 01:56:19 DEBUG : Setting encoding="Ctl,LeftPeriod,Slash" for "TestFTPVsftpd" from environment variable RCLONE_CONFIG_TESTFTPVSFTPD_ENCODING 2025/07/06 01:56:19 DEBUG : TestFTPVsftpd: detected overridden config - adding "{dRIDN}" suffix to name 2025/07/06 01:56:19 DEBUG : Setting host="172.17.0.2" for "TestFTPVsftpd" from environment variable RCLONE_CONFIG_TESTFTPVSFTPD_HOST 2025/07/06 01:56:19 DEBUG : Setting user="rclone" for "TestFTPVsftpd" from environment variable RCLONE_CONFIG_TESTFTPVSFTPD_USER 2025/07/06 01:56:19 DEBUG : Setting pass="599aLfh2kFgKy6GfftLyWmg0aiUQoWiCNXUfuQvbjc8Q" for "TestFTPVsftpd" from environment variable RCLONE_CONFIG_TESTFTPVSFTPD_PASS 2025/07/06 01:56:19 DEBUG : Setting writing_mdtm="true" for "TestFTPVsftpd" from environment variable RCLONE_CONFIG_TESTFTPVSFTPD_WRITING_MDTM 2025/07/06 01:56:19 DEBUG : Setting encoding="Ctl,LeftPeriod,Slash" for "TestFTPVsftpd" from environment variable RCLONE_CONFIG_TESTFTPVSFTPD_ENCODING 2025/07/06 01:56:19 DEBUG : ftp://172.17.0.2:21/rclone-test-qatirih9mode: Connecting to FTP server 2025/07/06 01:56:19 DEBUG : ftp://172.17.0.2:21/rclone-test-qatirih9mode: dial("tcp","172.17.0.2:21") 2025/07/06 01:56:19 DEBUG : ftp://172.17.0.2:21/rclone-test-qatirih9mode: > dial: conn=172.17.0.1:40294->172.17.0.2:21, err= 2025/07/06 01:56:19 DEBUG : pacer: low level retry 1/10 (error 421 There are too many connections from your internet address.) 2025/07/06 01:56:19 DEBUG : pacer: Rate limited, increasing sleep to 20ms 2025/07/06 01:56:19 DEBUG : ftp://172.17.0.2:21/rclone-test-qatirih9mode: dial("tcp","172.17.0.2:21") 2025/07/06 01:56:19 DEBUG : ftp://172.17.0.2:21/rclone-test-qatirih9mode: > dial: conn=172.17.0.1:40304->172.17.0.2:21, err= 2025/07/06 01:56:19 DEBUG : pacer: low level retry 2/10 (error 421 There are too many connections from your internet address.) 2025/07/06 01:56:19 DEBUG : pacer: Rate limited, increasing sleep to 40ms 2025/07/06 01:56:19 DEBUG : ftp://172.17.0.2:21/rclone-test-qatirih9mode: dial("tcp","172.17.0.2:21") 2025/07/06 01:56:19 DEBUG : ftp://172.17.0.2:21/rclone-test-qatirih9mode: > dial: conn=172.17.0.1:40318->172.17.0.2:21, err= 2025/07/06 01:56:19 DEBUG : pacer: low level retry 3/10 (error 421 There are too many connections from your internet address.) 2025/07/06 01:56:19 DEBUG : pacer: Rate limited, increasing sleep to 80ms 2025/07/06 01:56:19 DEBUG : ftp://172.17.0.2:21/rclone-test-qatirih9mode: dial("tcp","172.17.0.2:21") 2025/07/06 01:56:19 DEBUG : ftp://172.17.0.2:21/rclone-test-qatirih9mode: > dial: conn=172.17.0.1:40320->172.17.0.2:21, err= 2025/07/06 01:56:19 DEBUG : pacer: low level retry 4/10 (error 421 There are too many connections from your internet address.) 2025/07/06 01:56:19 DEBUG : pacer: Rate limited, increasing sleep to 160ms 2025/07/06 01:56:19 DEBUG : ftp://172.17.0.2:21/rclone-test-qatirih9mode: dial("tcp","172.17.0.2:21") 2025/07/06 01:56:19 DEBUG : ftp://172.17.0.2:21/rclone-test-qatirih9mode: > dial: conn=172.17.0.1:40322->172.17.0.2:21, err= 2025/07/06 01:56:19 DEBUG : pacer: low level retry 5/10 (error 421 There are too many connections from your internet address.) 2025/07/06 01:56:19 DEBUG : pacer: Rate limited, increasing sleep to 320ms 2025/07/06 01:56:19 DEBUG : ftp://172.17.0.2:21/rclone-test-qatirih9mode: dial("tcp","172.17.0.2:21") 2025/07/06 01:56:19 DEBUG : ftp://172.17.0.2:21/rclone-test-qatirih9mode: > dial: conn=172.17.0.1:40328->172.17.0.2:21, err= 2025/07/06 01:56:19 DEBUG : pacer: low level retry 6/10 (error 421 There are too many connections from your internet address.) 2025/07/06 01:56:19 DEBUG : pacer: Rate limited, increasing sleep to 640ms 2025/07/06 01:56:19 DEBUG : ftp://172.17.0.2:21/rclone-test-qatirih9mode: dial("tcp","172.17.0.2:21") 2025/07/06 01:56:19 DEBUG : ftp://172.17.0.2:21/rclone-test-qatirih9mode: > dial: conn=172.17.0.1:40342->172.17.0.2:21, err= 2025/07/06 01:56:19 DEBUG : pacer: low level retry 7/10 (error 421 There are too many connections from your internet address.) 2025/07/06 01:56:19 DEBUG : pacer: Rate limited, increasing sleep to 1.28s 2025/07/06 01:56:20 DEBUG : ftp://172.17.0.2:21/rclone-test-qatirih9mode: dial("tcp","172.17.0.2:21") 2025/07/06 01:56:20 DEBUG : ftp://172.17.0.2:21/rclone-test-qatirih9mode: > dial: conn=172.17.0.1:40348->172.17.0.2:21, err= 2025/07/06 01:56:20 DEBUG : pacer: low level retry 8/10 (error 421 There are too many connections from your internet address.) 2025/07/06 01:56:20 DEBUG : pacer: Rate limited, increasing sleep to 2s 2025/07/06 01:56:21 DEBUG : ftp://172.17.0.2:21/rclone-test-qatirih9mode: dial("tcp","172.17.0.2:21") 2025/07/06 01:56:21 DEBUG : ftp://172.17.0.2:21/rclone-test-qatirih9mode: > dial: conn=172.17.0.1:40368->172.17.0.2:21, err= 2025/07/06 01:56:21 DEBUG : pacer: low level retry 9/10 (error 421 There are too many connections from your internet address.) 2025/07/06 01:56:23 DEBUG : ftp://172.17.0.2:21/rclone-test-qatirih9mode: dial("tcp","172.17.0.2:21") 2025/07/06 01:56:23 DEBUG : ftp://172.17.0.2:21/rclone-test-qatirih9mode: > dial: conn=172.17.0.1:40386->172.17.0.2:21, err= 2025/07/06 01:56:23 DEBUG : pacer: low level retry 10/10 (error 421 There are too many connections from your internet address.) fstests.go:462: Error Trace: /home/rclone/go/src/github.com/rclone/rclone/fstest/fstests/fstests.go:462 /home/rclone/go/src/github.com/rclone/rclone/backend/ftp/ftp_test.go:14 Error: Received unexpected error: NewFs: failed to make FTP connection to "172.17.0.2:21": 421 There are too many connections from your internet address. Test: TestIntegration Messages: unexpected error: NewFs: failed to make FTP connection to "172.17.0.2:21": 421 There are too many connections from your internet address. --- FAIL: TestIntegration (4.60s) FAIL exit status 1 FAIL github.com/rclone/rclone/backend/ftp 4.617s "go test -v -timeout 1h0m0s -remote TestFTPVsftpd: -verbose -test.run '^TestIntegration$'" - Finished ERROR in 5.580480996s (try 4/5): exit status 1: Failed [TestIntegration]