(gdb) thread 36

[Switching to thread 36 (Thread 0x7ff5e593e700 (LWP 15778))]

#0  0x00007ff5eac0d74d in open_by_handle_at () at ../sysdeps/unix/syscall-template.S:81

81 T_PSEUDO (SYSCALL_SYMBOL, SYSCALL_NAME, SYSCALL_NARGS)

(gdb) bt

#0  0x00007ff5eac0d74d in open_by_handle_at () at ../sysdeps/unix/syscall-template.S:81

#1  0x00007ff5e635eed6 in vfs_open_by_handle (vfs_fs=0x2146600, fh=0x7ff5c0002800, openflags=65536, fsal_error=0x7ff5e5939e8c) at /usr/src/debug/nfs-ganesha-2.7.0.1/FSAL/FSAL_VFS/os/linux/handle_syscalls.c:315

#2  0x00007ff5e634f417 in vfs_fsal_open (hdl=0x7ff5c00026f0, openflags=65536, fsal_error=0x7ff5e5939e8c) at /usr/src/debug/nfs-ganesha-2.7.0.1/FSAL/FSAL_VFS/handle.c:63

#3  0x00007ff5e635d29e in vfs_get_fs_locations (hdl=0x7ff5c00026f0, attrs_out=0x7ff5e593c140) at /usr/src/debug/nfs-ganesha-2.7.0.1/FSAL/FSAL_VFS/subfsal_helpers.c:57

#4  0x00007ff5e635d890 in vfs_sub_getattrs (vfs_hdl=0x7ff5c00026f0, fd=45, request_mask=9223372036864597966, attrib=0x7ff5e593c140) at /usr/src/debug/nfs-ganesha-2.7.0.1/FSAL/FSAL_VFS/vfs/attrs.c:136

#5  0x00007ff5e6355d65 in fetch_attrs (myself=0x7ff5c00026f0, my_fd=45, attrs=0x7ff5e593c140) at /usr/src/debug/nfs-ganesha-2.7.0.1/FSAL/FSAL_VFS/file.c:344

#6  0x00007ff5e635a853 in vfs_getattr2 (obj_hdl=0x7ff5c00026f0, attrs=0x7ff5e593c140) at /usr/src/debug/nfs-ganesha-2.7.0.1/FSAL/FSAL_VFS/file.c:1730

#7  0x0000000000544141 in mdcache_refresh_attrs (entry=0x7ff5c0002850, need_acl=true, need_fslocations=true, invalidate=true) at /usr/src/debug/nfs-ganesha-2.7.0.1/FSAL/Stackable_FSALs/FSAL_MDCACHE/mdcache_handle.c:832

#8  0x000000000054480c in mdcache_getattrs (obj_hdl=0x7ff5c0002888, attrs_out=0x7ff5e593c440) at /usr/src/debug/nfs-ganesha-2.7.0.1/FSAL/Stackable_FSALs/FSAL_MDCACHE/mdcache_handle.c:899

#9  0x0000000000490591 in file_To_Fattr (data=0x7ff5e593cdf0, request_mask=9822190, attr=0x7ff5e593c440, Fattr=0x7ff5b8043330, Bitmap=0x7ff5b8036398) at /usr/src/debug/nfs-ganesha-2.7.0.1/Protocols/NFS/nfs_proto_tools.c:3490

#10 0x0000000000467de6 in nfs4_op_getattr (op=0x7ff5b8036390, data=0x7ff5e593cdf0, resp=0x7ff5b8043320) at /usr/src/debug/nfs-ganesha-2.7.0.1/Protocols/NFS/nfs4_op_getattr.c:108