# [DFWD_UNKNOWN_ERROR_ON_SELECT](https://apps.juniper.net/syslog-explorer/?msg=DFWD_UNKNOWN_ERROR_ON_SELECT)

## SYSLOG Details
- **Message**: select() error: <variable>error-message</variable>
- **Help**: DFWD received a bad status from select
- **Description**: A select() from DFWD returns with a bad status only when DFWD is interrupted. However, the bad status was not returned because DFWD was interrupted.
- **Type**: SNO: Should Not Occur
- **Severity**: error
- **Cause**: An internal software failure occurred.
- **Action**: Contact your technical support representative.
- **Attributes**: error-message
- **Facility**: LOG_DAEMON

## Found this message in the following releases:
- [Junos OS 24.2R1](https://apps.juniper.net/syslog-explorer/?msg=DFWD_UNKNOWN_ERROR_ON_SELECT&sw=Junos%20OS&rel=24.2R1)
- [Junos OS 23.4R1](https://apps.juniper.net/syslog-explorer/?msg=DFWD_UNKNOWN_ERROR_ON_SELECT&sw=Junos%20OS&rel=23.4R1)