Comment # 1 on bug 1210470 from Luiz Angelo Daros de Luca

For tumbleweed, it happens randomly but I can reproduce it manually unmounting
a subshare and accessing it again.

From wireshark, after I unmounted /mnt/share/dir/share12 and first accessed it,
I get (redacted):

Create Request File: server\share\dir;GetInfo Request
FILE_INFO/SMB2_FILE_ALL_INFO;Close Request
Create Response File: server\share\dir;GetInfo Response;Close Response
Create Request File: server\share\dir\share12;GetInfo Request
FILE_INFO/SMB2_FILE_ALL_INFO;Close Request
Create Response, Error: STATUS_PATH_NOT_COVERED;GetInfo Response, Error:
STATUS_PATH_NOT_COVERED;Close Response, Error: STATUS_PATH_NOT_COVERED
Tree Connect Request Tree: \\server\share
Tree Connect Response
Create Request File: server\share
Create Response File: server\share
GetInfo Request FS_INFO/FileFsAttributeInformation File: server\share
GetInfo Response
GetInfo Request FS_INFO/FileFsDeviceInformation File: server\share
GetInfo Response
GetInfo Request FS_INFO/FileFsVolumeInformation File: server\share
GetInfo Response
GetInfo Request FS_INFO/FileFsSectorSizeInformation File: server\share
GetInfo Response
Close Request File: server\share
Close Response
Create Request File: server\share\dir\share12
Create Response, Error: STATUS_PATH_NOT_COVERED
Tree Disconnect Request
Tree Disconnect Response
Tree Connect Request Tree: \\server\share12$
Tree Connect Response
Create Request File: 
Create Response File: 
GetInfo Request FS_INFO/FileFsAttributeInformation File: 
GetInfo Response
GetInfo Request FS_INFO/FileFsDeviceInformation File: 
GetInfo Response
GetInfo Request FS_INFO/FileFsVolumeInformation File: 
GetInfo Response
GetInfo Request FS_INFO/FileFsSectorSizeInformation File: 
GetInfo Response
Close Request File: 
Close Response
Create Request File: 
Create Response File: 
Close Request File: 
Close Response
Create Request File: 
Create Response File: 
Close Request File: 
Close Response
Tree Disconnect Request
Tree Disconnect Response
Create Request File: server\share11$;GetInfo Request
FILE_INFO/SMB2_FILE_ALL_INFO;Close Request
Create Response File: server\share11$;GetInfo Response;Close Response
Create Request File: server\share11$;Find Request SMB2_FIND_DIRECTORY_INFO
Pattern: *
Create Response File: server\share11$;Find Response
Find Request File: server\share11$ SMB2_FIND_DIRECTORY_INFO Pattern: *
Find Response, Error: STATUS_NO_MORE_FILES
Close Request File: server\share11$
Close Response
Create Request File: server\share\dir\share08;GetInfo Request
FILE_INFO/SMB2_FILE_ALL_INFO;Close Request
Create Request File: server\share\dir\share05;GetInfo Request
FILE_INFO/SMB2_FILE_ALL_INFO;Close Request
Create Request File: server\share\dir\share09;GetInfo Request
FILE_INFO/SMB2_FILE_ALL_INFO;Close Request
Create Response, Error: STATUS_PATH_NOT_COVERED;GetInfo Response, Error:
STATUS_PATH_NOT_COVERED;Close Response, Error: STATUS_PATH_NOT_COVERED
Create Request File: ;GetInfo Request FS_INFO/FileFsFullSizeInformation;Close
Request
Create Response, Error: STATUS_PATH_NOT_COVERED;GetInfo Response, Error:
STATUS_PATH_NOT_COVERED;Close Response, Error: STATUS_PATH_NOT_COVERED
Create Response, Error: STATUS_PATH_NOT_COVERED;GetInfo Response, Error:
STATUS_PATH_NOT_COVERED;Close Response, Error: STATUS_PATH_NOT_COVERED
Create Response, Error: STATUS_PATH_NOT_COVERED;GetInfo Response, Error:
STATUS_PATH_NOT_COVERED;Close Response, Error: STATUS_PATH_NOT_COVERED
Create Response, Error: STATUS_PATH_NOT_COVERED;GetInfo Response, Error:
STATUS_PATH_NOT_COVERED;Close Response, Error: STATUS_PATH_NOT_COVERED
Create Request File: ;GetInfo Request FS_INFO/FileFsFullSizeInformation;Close
Request
Create Request File: ;GetInfo Request FS_INFO/FileFsFullSizeInformation;Close
Request
Create Response File: ;GetInfo Response;Close Response
Create Request File: server\share\dir\share10;GetInfo Request
FILE_INFO/SMB2_FILE_ALL_INFO;Close Request
Create Response, Error: STATUS_PATH_NOT_COVERED;GetInfo Response, Error:
STATUS_PATH_NOT_COVERED;Close Response, Error: STATUS_PATH_NOT_COVERED
Create Response File: server\share01$;GetInfo Response;Close Response
Create Request File: ;GetInfo Request FS_INFO/FileFsFullSizeInformation;Close
Request
Create Request File: server\share\dir\share02;GetInfo Request
FILE_INFO/SMB2_FILE_ALL_INFO;Close Request
Create Response, Error: STATUS_PATH_NOT_COVERED;GetInfo Response, Error:
STATUS_PATH_NOT_COVERED;Close Response, Error: STATUS_PATH_NOT_COVERED
Create Response File: ;GetInfo Response;Close Response
Create Request File: server\share02$;GetInfo Request
FS_INFO/FileFsFullSizeInformation;Close Request
Create Request File: server\share\dir\share11;GetInfo Request
FILE_INFO/SMB2_FILE_ALL_INFO;Close Request
Create Response, Error: STATUS_PATH_NOT_COVERED;GetInfo Response, Error:
STATUS_PATH_NOT_COVERED;Close Response, Error: STATUS_PATH_NOT_COVERED
Create Response File: ;GetInfo Response;Close Response
Create Request File: server\share11$;GetInfo Request
FS_INFO/FileFsFullSizeInformation;Close Request
Create Request File: server\share\dir\share07;GetInfo Request
FILE_INFO/SMB2_FILE_ALL_INFO;Close Request
Create Response, Error: STATUS_PATH_NOT_COVERED;GetInfo Response, Error:
STATUS_PATH_NOT_COVERED;Close Response, Error: STATUS_PATH_NOT_COVERED
Create Response File: ;GetInfo Response;Close Response
Create Request File: server\share07$;GetInfo Request
FS_INFO/FileFsFullSizeInformation;Close Request
Create Request File: server\share;GetInfo Request
FS_INFO/FileFsFullSizeInformation;Close Request
Create Response File: ;GetInfo Response;Close Response
Create Response File: server\share;GetInfo Response;Close Response
Create Request File: server\share\dir\share03;GetInfo Request
FILE_INFO/SMB2_FILE_ALL_INFO;Close Request
Create Request File: server\share11$;GetInfo Request
FS_INFO/FileFsFullSizeInformation;Close Request
Create Response File: server\share02$;GetInfo Response;Close Response
Create Response, Error: STATUS_PATH_NOT_COVERED;GetInfo Response, Error:
STATUS_PATH_NOT_COVERED;Close Response, Error: STATUS_PATH_NOT_COVERED
Create Request File: ;GetInfo Request FS_INFO/FileFsFullSizeInformation;Close
Request
Create Response File: server\share11$;GetInfo Response;Close Response
Create Response File: server\share07$;GetInfo Response;Close Response
Create Response File: server\share11$;GetInfo Response;Close Response
Create Response File: ;GetInfo Response;Close Response

It did tried to access \\server\share12$ but it after it accessed
\\server\share11$ and mounted it both on /mnt/share/dir/share11 and
/mnt/share/dir/share12.