Why "docker rm" fails to remove a dead container on Red Hat Enterprise Linux 7 when a privileged container with bind mount of "/:/rootfs" is running on the host ?

Issue

• Why 'docker rm' fails to remove a dead container on Red Hat Enterprise Linux 7 when a privileged container with bind mount of "/:/rootfs" is running on the host ?
• Not able to remove dead containers. Fails with the message " device or resource busy"

docker rm 54787d3579b96121ecf07587acdd494a394506c4cae8e249cdcabb73d03ded6c
Error response from daemon: Unable to remove filesystem for 54787d3579b96121ecf07587acdd494a394506c4cae8e249cdcabb73d03ded6c: remove /var/lib/docker/containers/54787d3579b96121ecf07587acdd494a394506c4cae8e249cdcabb73d03ded6c/shm: device or resource busy

• Not able to remove stopped container. Fails with the message "Error response from daemon: Driver devicemapper failed to remove root filesystem"

docker rm 758958f915fb
Error response from daemon: Driver devicemapper failed to remove root filesystem 758958f915fb064ed4bef6a64f2d6f50d80f0a677a16ab04c16d527ff7af4a50: failed to remove device 2d4ff8ea74515cafe8789e86137f86cd9cbb3de89bbfeac23d4b277405cdd6b1:Device is Busy