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

## SYSLOG Details
- **Message**: <variable>address-family</variable> Hash table: session id: 0x<variable>session-id-64</variable> state <variable>session-state</variable> invalid at bucket <variable>hash-id</variable> position <variable>entry-position</variable>
- **Help**: IPv4 or IPv6 hash table have invalid entries
- **Description**: A log is generated when IPv4 or IPv6 flow hash table has invalid entries.
- **Type**: Event: This message reports an event, not an error
- **Severity**: unknown
- **Cause**: -
- **Action**: -
- **Attributes**: address-family
session-id-64
session-state
hash-id
entry-position
- **Facility**: LOG_USER

## Found this message in the following releases:
- [Junos OS 26.2R1](https://apps.juniper.net/syslog-explorer/?msg=FLOW_HASH_TABLE_ERR&sw=Junos%20OS&rel=26.2R1)