Packer: TestListenRangeConfig_Listen consistently fails on Mac OSX

[joe-bowman]

Running make test consistently fails on MacOSX.

Version: 1.4.4 (branch: master)
Host: Mac OSX 10.13.6 (High Sierra)

Output:

2019/08/24 07:37:36 Found available port: 1681 on IP: localhost
2019/08/24 07:37:36 Found available port: 6687 on IP: localhost
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: Port 1681 is file locked
2019/08/24 07:37:36 Retryable error: open /Users/joe/go/src/github.com/hashicorp/packer/common/net/packer_cache/port/1681: too many open files
2019/08/24 07:37:36 Retryable error: open /Users/joe/go/src/github.com/hashicorp/packer/common/net/packer_cache/port/1681: too many open files
2019/08/24 07:37:36 Retryable error: open /Users/joe/go/src/github.com/hashicorp/packer/common/net/packer_cache/port/1681: too many open files
2019/08/24 07:37:36 Retryable error: open /Users/joe/go/src/github.com/hashicorp/packer/common/net/packer_cache/port/1681: too many open files
2019/08/24 07:37:36 Retryable error: open /Users/joe/go/src/github.com/hashicorp/packer/common/net/packer_cache/port/1681: too many open files
2019/08/24 07:37:36 Retryable error: open /Users/joe/go/src/github.com/hashicorp/packer/common/net/packer_cache/port/1681: too many open files
2019/08/24 07:37:36 Retryable error: open /Users/joe/go/src/github.com/hashicorp/packer/common/net/packer_cache/port/1681: too many open files
2019/08/24 07:37:36 Retryable error: open /Users/joe/go/src/github.com/hashicorp/packer/common/net/packer_cache/port/1681: too many open files
2019/08/24 07:37:36 Retryable error: open /Users/joe/go/src/github.com/hashicorp/packer/common/net/packer_cache/port/1681: too many open files
2019/08/24 07:37:36 Retryable error: open /Users/joe/go/src/github.com/hashicorp/packer/common/net/packer_cache/port/1681: too many open files
2019/08/24 07:37:36 Retryable error: open /Users/joe/go/src/github.com/hashicorp/packer/common/net/packer_cache/port/1681: too many open files
2019/08/24 07:37:36 Retryable error: open /Users/joe/go/src/github.com/hashicorp/packer/common/net/packer_cache/port/1681: too many open files
2019/08/24 07:37:36 Retryable error: open /Users/joe/go/src/github.com/hashicorp/packer/common/net/packer_cache/port/1681: too many open files
2019/08/24 07:37:36 Retryable error: open /Users/joe/go/src/github.com/hashicorp/packer/common/net/packer_cache/port/1681: too many open files
2019/08/24 07:37:36 Retryable error: open /Users/joe/go/src/github.com/hashicorp/packer/common/net/packer_cache/port/1681: too many open files
2019/08/24 07:37:36 Retryable error: open /Users/joe/go/src/github.com/hashicorp/packer/common/net/packer_cache/port/1681: too many open files
2019/08/24 07:37:36 Retryable error: open /Users/joe/go/src/github.com/hashicorp/packer/common/net/packer_cache/port/1681: too many open files
2019/08/24 07:37:36 Retryable error: open /Users/joe/go/src/github.com/hashicorp/packer/common/net/packer_cache/port/1681: too many open files
2019/08/24 07:37:36 Retryable error: open /Users/joe/go/src/github.com/hashicorp/packer/common/net/packer_cache/port/1681: too many open files
2019/08/24 07:37:36 Retryable error: open /Users/joe/go/src/github.com/hashicorp/packer/common/net/packer_cache/port/1681: too many open files
2019/08/24 07:37:36 Retryable error: open /Users/joe/go/src/github.com/hashicorp/packer/common/net/packer_cache/port/1681: too many open files
2019/08/24 07:37:36 Retryable error: open /Users/joe/go/src/github.com/hashicorp/packer/common/net/packer_cache/port/1681: too many open files
2019/08/24 07:37:36 Retryable error: open /Users/joe/go/src/github.com/hashicorp/packer/common/net/packer_cache/port/1681: too many open files
2019/08/24 07:37:36 Retryable error: open /Users/joe/go/src/github.com/hashicorp/packer/common/net/packer_cache/port/1681: too many open files
2019/08/24 07:37:36 Retryable error: open /Users/joe/go/src/github.com/hashicorp/packer/common/net/packer_cache/port/1681: too many open files
2019/08/24 07:37:36 Retryable error: open /Users/joe/go/src/github.com/hashicorp/packer/common/net/packer_cache/port/1681: too many open files
2019/08/24 07:37:36 Retryable error: open /Users/joe/go/src/github.com/hashicorp/packer/common/net/packer_cache/port/1681: too many open files
2019/08/24 07:37:36 Retryable error: open /Users/joe/go/src/github.com/hashicorp/packer/common/net/packer_cache/port/1681: too many open files
2019/08/24 07:37:36 Retryable error: open /Users/joe/go/src/github.com/hashicorp/packer/common/net/packer_cache/port/1681: too many open files
2019/08/24 07:37:36 Retryable error: open /Users/joe/go/src/github.com/hashicorp/packer/common/net/packer_cache/port/1681: too many open files
2019/08/24 07:37:36 Retryable error: open /Users/joe/go/src/github.com/hashicorp/packer/common/net/packer_cache/port/1681: too many open files
2019/08/24 07:37:36 Retryable error: open /Users/joe/go/src/github.com/hashicorp/packer/common/net/packer_cache/port/1681: too many open files
2019/08/24 07:37:36 Retryable error: open /Users/joe/go/src/github.com/hashicorp/packer/common/net/packer_cache/port/1681: too many open files
2019/08/24 07:37:36 Retryable error: open /Users/joe/go/src/github.com/hashicorp/packer/common/net/packer_cache/port/1681: too many open files
2019/08/24 07:37:36 Retryable error: open /Users/joe/go/src/github.com/hashicorp/packer/common/net/packer_cache/port/1681: too many open files
2019/08/24 07:37:36 Retryable error: open /Users/joe/go/src/github.com/hashicorp/packer/common/net/packer_cache/port/1681: too many open files
2019/08/24 07:37:36 Retryable error: open /Users/joe/go/src/github.com/hashicorp/packer/common/net/packer_cache/port/1681: too many open files
2019/08/24 07:37:36 Retryable error: open /Users/joe/go/src/github.com/hashicorp/packer/common/net/packer_cache/port/1681: too many open files
2019/08/24 07:37:36 Retryable error: open /Users/joe/go/src/github.com/hashicorp/packer/common/net/packer_cache/port/1681: too many open files
2019/08/24 07:37:36 Retryable error: open /Users/joe/go/src/github.com/hashicorp/packer/common/net/packer_cache/port/1681: too many open files
2019/08/24 07:37:36 Retryable error: open /Users/joe/go/src/github.com/hashicorp/packer/common/net/packer_cache/port/1681: too many open files
2019/08/24 07:37:36 Retryable error: open /Users/joe/go/src/github.com/hashicorp/packer/common/net/packer_cache/port/1681: too many open files
2019/08/24 07:37:36 Retryable error: open /Users/joe/go/src/github.com/hashicorp/packer/common/net/packer_cache/port/1681: too many open files
2019/08/24 07:37:36 Retryable error: open /Users/joe/go/src/github.com/hashicorp/packer/common/net/packer_cache/port/1681: too many open files
2019/08/24 07:37:36 Retryable error: open /Users/joe/go/src/github.com/hashicorp/packer/common/net/packer_cache/port/1681: too many open files
2019/08/24 07:37:36 Retryable error: open /Users/joe/go/src/github.com/hashicorp/packer/common/net/packer_cache/port/1681: too many open files
2019/08/24 07:37:36 Retryable error: open /Users/joe/go/src/github.com/hashicorp/packer/common/net/packer_cache/port/1681: too many open files
2019/08/24 07:37:36 Retryable error: open /Users/joe/go/src/github.com/hashicorp/packer/common/net/packer_cache/port/1681: too many open files
2019/08/24 07:37:36 Retryable error: open /Users/joe/go/src/github.com/hashicorp/packer/common/net/packer_cache/port/1681: too many open files
2019/08/24 07:37:36 Retryable error: open /Users/joe/go/src/github.com/hashicorp/packer/common/net/packer_cache/port/1681: too many open files
2019/08/24 07:37:36 Retryable error: open /Users/joe/go/src/github.com/hashicorp/packer/common/net/packer_cache/port/1681: too many open files
2019/08/24 07:37:36 Retryable error: open /Users/joe/go/src/github.com/hashicorp/packer/common/net/packer_cache/port/1681: too many open files
2019/08/24 07:37:36 Retryable error: open /Users/joe/go/src/github.com/hashicorp/packer/common/net/packer_cache/port/1681: too many open files
2019/08/24 07:37:36 Retryable error: open /Users/joe/go/src/github.com/hashicorp/packer/common/net/packer_cache/port/1681: too many open files
2019/08/24 07:37:36 Retryable error: open /Users/joe/go/src/github.com/hashicorp/packer/common/net/packer_cache/port/1681: too many open files
2019/08/24 07:37:36 Retryable error: open /Users/joe/go/src/github.com/hashicorp/packer/common/net/packer_cache/port/1681: too many open files
2019/08/24 07:37:36 Retryable error: open /Users/joe/go/src/github.com/hashicorp/packer/common/net/packer_cache/port/1681: too many open files
2019/08/24 07:37:36 Retryable error: open /Users/joe/go/src/github.com/hashicorp/packer/common/net/packer_cache/port/1681: too many open files
2019/08/24 07:37:36 Retryable error: open /Users/joe/go/src/github.com/hashicorp/packer/common/net/packer_cache/port/1681: too many open files
2019/08/24 07:37:36 Retryable error: open /Users/joe/go/src/github.com/hashicorp/packer/common/net/packer_cache/port/1681: too many open files
2019/08/24 07:37:36 Retryable error: open /Users/joe/go/src/github.com/hashicorp/packer/common/net/packer_cache/port/1681: too many open files
2019/08/24 07:37:36 Retryable error: open /Users/joe/go/src/github.com/hashicorp/packer/common/net/packer_cache/port/1681: too many open files
2019/08/24 07:37:36 Retryable error: open /Users/joe/go/src/github.com/hashicorp/packer/common/net/packer_cache/port/1681: too many open files
2019/08/24 07:37:36 Retryable error: open /Users/joe/go/src/github.com/hashicorp/packer/common/net/packer_cache/port/1681: too many open files
2019/08/24 07:37:36 Retryable error: open /Users/joe/go/src/github.com/hashicorp/packer/common/net/packer_cache/port/1681: too many open files
2019/08/24 07:37:36 Retryable error: open /Users/joe/go/src/github.com/hashicorp/packer/common/net/packer_cache/port/1681: too many open files
2019/08/24 07:37:36 Retryable error: open /Users/joe/go/src/github.com/hashicorp/packer/common/net/packer_cache/port/1681: too many open files
2019/08/24 07:37:36 Retryable error: open /Users/joe/go/src/github.com/hashicorp/packer/common/net/packer_cache/port/1681: too many open files
2019/08/24 07:37:36 Retryable error: open /Users/joe/go/src/github.com/hashicorp/packer/common/net/packer_cache/port/1681: too many open files
2019/08/24 07:37:36 Retryable error: open /Users/joe/go/src/github.com/hashicorp/packer/common/net/packer_cache/port/1681: too many open files
2019/08/24 07:37:36 Retryable error: open /Users/joe/go/src/github.com/hashicorp/packer/common/net/packer_cache/port/1681: too many open files
2019/08/24 07:37:36 Retryable error: open /Users/joe/go/src/github.com/hashicorp/packer/common/net/packer_cache/port/1681: too many open files
2019/08/24 07:37:36 Retryable error: open /Users/joe/go/src/github.com/hashicorp/packer/common/net/packer_cache/port/1681: too many open files
2019/08/24 07:37:36 Retryable error: open /Users/joe/go/src/github.com/hashicorp/packer/common/net/packer_cache/port/1681: too many open files
2019/08/24 07:37:36 Retryable error: open /Users/joe/go/src/github.com/hashicorp/packer/common/net/packer_cache/port/1681: too many open files
2019/08/24 07:37:36 Retryable error: open /Users/joe/go/src/github.com/hashicorp/packer/common/net/packer_cache/port/1681: too many open files
2019/08/24 07:37:36 Retryable error: open /Users/joe/go/src/github.com/hashicorp/packer/common/net/packer_cache/port/1681: too many open files
2019/08/24 07:37:36 Retryable error: open /Users/joe/go/src/github.com/hashicorp/packer/common/net/packer_cache/port/1681: too many open files
2019/08/24 07:37:36 Retryable error: open /Users/joe/go/src/github.com/hashicorp/packer/common/net/packer_cache/port/1681: too many open files
2019/08/24 07:37:36 Retryable error: open /Users/joe/go/src/github.com/hashicorp/packer/common/net/packer_cache/port/1681: too many open files
2019/08/24 07:37:36 Retryable error: open /Users/joe/go/src/github.com/hashicorp/packer/common/net/packer_cache/port/1681: too many open files
2019/08/24 07:37:36 Retryable error: open /Users/joe/go/src/github.com/hashicorp/packer/common/net/packer_cache/port/1681: too many open files
2019/08/24 07:37:36 Retryable error: open /Users/joe/go/src/github.com/hashicorp/packer/common/net/packer_cache/port/1681: too many open files
2019/08/24 07:37:36 Retryable error: open /Users/joe/go/src/github.com/hashicorp/packer/common/net/packer_cache/port/1681: too many open files
2019/08/24 07:37:36 Retryable error: open /Users/joe/go/src/github.com/hashicorp/packer/common/net/packer_cache/port/1681: too many open files
2019/08/24 07:37:36 Retryable error: open /Users/joe/go/src/github.com/hashicorp/packer/common/net/packer_cache/port/1681: too many open files
2019/08/24 07:37:36 Retryable error: open /Users/joe/go/src/github.com/hashicorp/packer/common/net/packer_cache/port/1681: too many open files
2019/08/24 07:37:36 Retryable error: open /Users/joe/go/src/github.com/hashicorp/packer/common/net/packer_cache/port/1681: too many open files
2019/08/24 07:37:36 Retryable error: open /Users/joe/go/src/github.com/hashicorp/packer/common/net/packer_cache/port/1681: too many open files
2019/08/24 07:37:36 Retryable error: open /Users/joe/go/src/github.com/hashicorp/packer/common/net/packer_cache/port/1681: too many open files
2019/08/24 07:37:36 Retryable error: open /Users/joe/go/src/github.com/hashicorp/packer/common/net/packer_cache/port/1681: too many open files
2019/08/24 07:37:36 Retryable error: open /Users/joe/go/src/github.com/hashicorp/packer/common/net/packer_cache/port/1681: too many open files
2019/08/24 07:37:36 Retryable error: open /Users/joe/go/src/github.com/hashicorp/packer/common/net/packer_cache/port/1681: too many open files
2019/08/24 07:37:36 Retryable error: open /Users/joe/go/src/github.com/hashicorp/packer/common/net/packer_cache/port/1681: too many open files
2019/08/24 07:37:36 Retryable error: open /Users/joe/go/src/github.com/hashicorp/packer/common/net/packer_cache/port/1681: too many open files
2019/08/24 07:37:36 Retryable error: open /Users/joe/go/src/github.com/hashicorp/packer/common/net/packer_cache/port/1681: too many open files
2019/08/24 07:37:36 Retryable error: open /Users/joe/go/src/github.com/hashicorp/packer/common/net/packer_cache/port/1681: too many open files
2019/08/24 07:37:36 Retryable error: open /Users/joe/go/src/github.com/hashicorp/packer/common/net/packer_cache/port/1681: too many open files
2019/08/24 07:37:36 Retryable error: open /Users/joe/go/src/github.com/hashicorp/packer/common/net/packer_cache/port/1681: too many open files
2019/08/24 07:37:36 Retryable error: open /Users/joe/go/src/github.com/hashicorp/packer/common/net/packer_cache/port/1681: too many open files
2019/08/24 07:37:36 Retryable error: open /Users/joe/go/src/github.com/hashicorp/packer/common/net/packer_cache/port/1681: too many open files
2019/08/24 07:37:36 Retryable error: open /Users/joe/go/src/github.com/hashicorp/packer/common/net/packer_cache/port/1681: too many open files
2019/08/24 07:37:36 Retryable error: open /Users/joe/go/src/github.com/hashicorp/packer/common/net/packer_cache/port/1681: too many open files
2019/08/24 07:37:36 Retryable error: open /Users/joe/go/src/github.com/hashicorp/packer/common/net/packer_cache/port/1681: too many open files
2019/08/24 07:37:36 Retryable error: open /Users/joe/go/src/github.com/hashicorp/packer/common/net/packer_cache/port/1681: too many open files
2019/08/24 07:37:36 Retryable error: open /Users/joe/go/src/github.com/hashicorp/packer/common/net/packer_cache/port/1681: too many open files
2019/08/24 07:37:36 Retryable error: open /Users/joe/go/src/github.com/hashicorp/packer/common/net/packer_cache/port/1681: too many open files
2019/08/24 07:37:36 Retryable error: open /Users/joe/go/src/github.com/hashicorp/packer/common/net/packer_cache/port/1681: too many open files
2019/08/24 07:37:36 Retryable error: open /Users/joe/go/src/github.com/hashicorp/packer/common/net/packer_cache/port/1681: too many open files
2019/08/24 07:37:36 Retryable error: open /Users/joe/go/src/github.com/hashicorp/packer/common/net/packer_cache/port/1681: too many open files
2019/08/24 07:37:36 Retryable error: open /Users/joe/go/src/github.com/hashicorp/packer/common/net/packer_cache/port/1681: too many open files
2019/08/24 07:37:36 Retryable error: open /Users/joe/go/src/github.com/hashicorp/packer/common/net/packer_cache/port/1681: too many open files
2019/08/24 07:37:36 Retryable error: open /Users/joe/go/src/github.com/hashicorp/packer/common/net/packer_cache/port/1681: too many open files
2019/08/24 07:37:36 Retryable error: open /Users/joe/go/src/github.com/hashicorp/packer/common/net/packer_cache/port/1681: too many open files
2019/08/24 07:37:36 Retryable error: open /Users/joe/go/src/github.com/hashicorp/packer/common/net/packer_cache/port/1681: too many open files
2019/08/24 07:37:36 Retryable error: open /Users/joe/go/src/github.com/hashicorp/packer/common/net/packer_cache/port/1681: too many open files
2019/08/24 07:37:36 Retryable error: open /Users/joe/go/src/github.com/hashicorp/packer/common/net/packer_cache/port/1681: too many open files
2019/08/24 07:37:36 Retryable error: open /Users/joe/go/src/github.com/hashicorp/packer/common/net/packer_cache/port/1681: too many open files
2019/08/24 07:37:36 Retryable error: open /Users/joe/go/src/github.com/hashicorp/packer/common/net/packer_cache/port/1681: too many open files
2019/08/24 07:37:36 Retryable error: open /Users/joe/go/src/github.com/hashicorp/packer/common/net/packer_cache/port/1681: too many open files
2019/08/24 07:37:36 Retryable error: open /Users/joe/go/src/github.com/hashicorp/packer/common/net/packer_cache/port/1681: too many open files
2019/08/24 07:37:36 Retryable error: open /Users/joe/go/src/github.com/hashicorp/packer/common/net/packer_cache/port/1681: too many open files
2019/08/24 07:37:36 Retryable error: open /Users/joe/go/src/github.com/hashicorp/packer/common/net/packer_cache/port/1681: too many open files
2019/08/24 07:37:36 Retryable error: open /Users/joe/go/src/github.com/hashicorp/packer/common/net/packer_cache/port/1681: too many open files
2019/08/24 07:37:36 Retryable error: open /Users/joe/go/src/github.com/hashicorp/packer/common/net/packer_cache/port/1681: too many open files
2019/08/24 07:37:36 Retryable error: open /Users/joe/go/src/github.com/hashicorp/packer/common/net/packer_cache/port/1681: too many open files
2019/08/24 07:37:36 Retryable error: open /Users/joe/go/src/github.com/hashicorp/packer/common/net/packer_cache/port/1681: too many open files
2019/08/24 07:37:36 Retryable error: open /Users/joe/go/src/github.com/hashicorp/packer/common/net/packer_cache/port/1681: too many open files
2019/08/24 07:37:36 Retryable error: open /Users/joe/go/src/github.com/hashicorp/packer/common/net/packer_cache/port/1681: too many open files
2019/08/24 07:37:36 Retryable error: open /Users/joe/go/src/github.com/hashicorp/packer/common/net/packer_cache/port/1681: too many open files
2019/08/24 07:37:36 Retryable error: open /Users/joe/go/src/github.com/hashicorp/packer/common/net/packer_cache/port/1681: too many open files
2019/08/24 07:37:36 Retryable error: open /Users/joe/go/src/github.com/hashicorp/packer/common/net/packer_cache/port/1681: too many open files
2019/08/24 07:37:36 Retryable error: open /Users/joe/go/src/github.com/hashicorp/packer/common/net/packer_cache/port/1681: too many open files
2019/08/24 07:37:36 Retryable error: open /Users/joe/go/src/github.com/hashicorp/packer/common/net/packer_cache/port/1681: too many open files
2019/08/24 07:37:36 Retryable error: open /Users/joe/go/src/github.com/hashicorp/packer/common/net/packer_cache/port/1681: too many open files
2019/08/24 07:37:36 Retryable error: open /Users/joe/go/src/github.com/hashicorp/packer/common/net/packer_cache/port/1681: too many open files
--- FAIL: TestListenRangeConfig_Listen (0.51s)
panic: interface conversion: error is *os.PathError, not net.ErrPortFileLocked [recovered]
    panic: interface conversion: error is *os.PathError, not net.ErrPortFileLocked

goroutine 21 [running]:
testing.tRunner.func1(0xc00012a200)
    /usr/local/Cellar/go/1.12.4/libexec/src/testing/testing.go:830 +0x392
panic(0x18e3920, 0xc0003e8ae0)
    /usr/local/Cellar/go/1.12.4/libexec/src/runtime/panic.go:522 +0x1b5
github.com/hashicorp/packer/common/net.TestListenRangeConfig_Listen(0xc00012a200)
    /Users/joe/go/src/github.com/hashicorp/packer/common/net/configure_port_test.go:75 +0xf1a
testing.tRunner(0xc00012a200, 0x1a1d808)
    /usr/local/Cellar/go/1.12.4/libexec/src/testing/testing.go:865 +0xc0
created by testing.(*T).Run
    /usr/local/Cellar/go/1.12.4/libexec/src/testing/testing.go:916 +0x35a

[DanHam]

@joe-bowman There is a PR open to try and fix this - see #8020

I'm affected by this too on OS X 10.14.6 Mojave

[hashibot[bot]]

I'm going to lock this issue because it has been closed for _30 days_ ⏳. This helps our maintainers find and focus on the active issues.

If you have found a problem that seems similar to this, please open a new issue and complete the issue template so we can capture all the details necessary to investigate further.