docker exec 报错：error: code = 13 desc = invalid header field value "oci runtime error

报错问题

 [root@docker2 containers]# docker exec -it b35e17b13393 bash
rpc error: code = 13 desc = invalid header field value "oci runtime error: exec failed: container_linux.go:247: starting container process caused "process_linux.go:75:

starting setns process caused \"fork/exec /proc/self/exe: no such file or directory\"" "

 如果/bin/bash和/bin/sh 都报错，估计是执行了docker restart<容器id>
将容器stop再重新start。

解决办法：

1停止容器，2运行容器，3.连接容器（成功）