"JTASK_NO_SOCKACCEPT: Process events: no read/accept method for MGMT socket -1" logs may be seen in the messages file or an external syslog server
For example:
Mar 1 13:38:04 ptx1 rpd[11884]: %DAEMON-3-JTASK_NO_SOCKACCEPT: Process events: no read/accept method for MGMT socket -1
he logs are tied to CLI or netconf events tied to read/write processing and socket handling. There is no service or functional impact and the messages can safely be ignored or filtered out.
For filtering, refer to KB9382 [juniper.net]:
https://supportportal.juniper.net/s/article/Junos-Platform-Example-How-to-prevent-certain-syslog-messages-from-being-written-to-the-log-file
Fix to have the logs not appear is tracked via PR1795659:
https://prsearch.juniper.net/PR1795659