Getting "well-known file /tmp/.java_pidxxx is not secure: file's group should be the current group (which is 1xx7) but the group is 1xx8" when executing jstack / jmap / jcmd and unable to generate a thread dump / heap dump

Issue

• Got the following
  well-known file /tmp/.java_pidxxx is not secure: file's group should be the current group (which is 1xx7) but the group is 1xx8
  when executing jstack command and unable to generate a thread dump:

  [root@myhost /tmp]# jstack -l <JAVA_PID>
  <JAVA_PID>: 
  java.io.IOException: well-known file /tmp/.java_pid<JAVA_PID> is not secure: file's group should be the current group (which is 1xx7) but the group is 1xx8
      at sun.tools.attach.LinuxVirtualMachine.checkPermissions(Native Method)
      at sun.tools.attach.LinuxVirtualMachine.(LinuxVirtualMachine.java:117)
      at sun.tools.attach.LinuxAttachProvider.attachVirtualMachine(LinuxAttachProvider.java:63)
      at com.sun.tools.attach.VirtualMachine.attach(VirtualMachine.java:208)
      at sun.tools.jcmd.JCmd.executeCommandForPid(JCmd.java:147)
      at sun.tools.jcmd.JCmd.main(JCmd.java:131)
  

• Got the following
  well-known file /tmp/.java_pidxxx is not secure: file's group should be the current group (which is 1xx7) but the group is 1xx8
  when executing jmap command and unable to generate a heap dump:

  [root@myhost /tmp]# jmap -dump:format=b,file=heap.hprof <JAVA_PID>
  <JAVA_PID>:
  java.io.IOException: well-known file /tmp/.java_pid<JAVA_PID> is not secure: file's group should be the current group (which is 1xx7) but the group is 1xx8
      at sun.tools.attach.LinuxVirtualMachine.checkPermissions(Native Method)
      at sun.tools.attach.LinuxVirtualMachine.(LinuxVirtualMachine.java:117)
      at sun.tools.attach.LinuxAttachProvider.attachVirtualMachine(LinuxAttachProvider.java:63)
      at com.sun.tools.attach.VirtualMachine.attach(VirtualMachine.java:208)
      at sun.tools.jcmd.JCmd.executeCommandForPid(JCmd.java:147)
      at sun.tools.jcmd.JCmd.main(JCmd.java:131)
  

• Same error was thrown when executing jcmd <JAVA_PID> GC.heap_dump -all=true FILENAME.hprof