ubuntu@ubuntu:/usr/lib/gvfs$ GVFS_DEBUG=1 /usr/lib/gvfs/gvfsd -r
Added new job source 0x8f64068 (GVfsBackendSmb)
Queued new job 0x8f64c20 (GVfsJobMount)
send_reply, failed: 0
register_mount_callback, mount_reply: 0x8f5a100, error: (nil)
backend_dbus_handler org.gtk.vfs.Mount:QueryInfo
Queued new job 0x8f614b0 (GVfsJobQueryInfo)
send_reply(0x8f614b0), failed=0 ()
backend_dbus_handler org.gtk.vfs.Mount:QueryInfo
Queued new job 0x8f61500 (GVfsJobQueryInfo)
send_reply(0x8f61500), failed=0 ()
backend_dbus_handler org.gtk.vfs.Mount:QueryFilesystemInfo
Queued new job 0x8fe2020 (GVfsJobQueryFsInfo)
send_reply(0x8fe2020), failed=0 ()
backend_dbus_handler org.gtk.vfs.Mount:CreateDirectoryMonitor
Queued new job 0x8fe2068 (GVfsJobCreateMonitor)
send_reply(0x8fe2068), failed=1 (Operation not supported by backend)
backend_dbus_handler org.gtk.vfs.Mount:Enumerate
Queued new job 0x8fe4000 (GVfsJobEnumerate)
send_reply(0x8fe4000), failed=0 ()
backend_dbus_handler org.gtk.vfs.Mount:QueryFilesystemInfo
Queued new job 0x8fe20b0 (GVfsJobQueryFsInfo)
send_reply(0x8fe20b0), failed=0 ()
backend_dbus_handler org.gtk.vfs.Mount:QueryInfo
Queued new job 0x8f61550 (GVfsJobQueryInfo)
send_reply(0x8f61550), failed=0 ()
backend_dbus_handler org.gtk.vfs.Mount:QueryFilesystemInfo
Queued new job 0x8fe20f8 (GVfsJobQueryFsInfo)
send_reply(0x8fe20f8), failed=0 ()
backend_dbus_handler org.gtk.vfs.Mount:OpenForWrite
Queued new job 0x8fe6800 (GVfsJobOpenForWrite)
send_reply(0x8fe6800), failed=0 ()
Added new job source 0x8fe7008 (GVfsWriteChannel)
Queued new job 0x8f64c60 (GVfsJobCloseWrite)
job_close_write send reply
backend_dbus_handler org.gtk.vfs.Mount:QueryInfo
Queued new job 0x8f615a0 (GVfsJobQueryInfo)
send_reply(0x8f615a0), failed=0 ()
backend_dbus_handler org.gtk.vfs.Mount:QueryInfo
Queued new job 0x8f615f0 (GVfsJobQueryInfo)
send_reply(0x8f615f0), failed=0 ()
backend_dbus_handler org.gtk.vfs.Mount:QueryFilesystemInfo
Queued new job 0x8fe2140 (GVfsJobQueryFsInfo)
send_reply(0x8fe2140), failed=0 ()
backend_dbus_handler org.gtk.vfs.Mount:SetDisplayName
Queued new job 0x8fe2188 (GVfsJobSetDisplayName)
send_reply(0x8fe2188), failed=0 ()
backend_dbus_handler org.gtk.vfs.Mount:QueryInfo
Queued new job 0x8f61640 (GVfsJobQueryInfo)
send_reply(0x8f61640), failed=0 ()
backend_dbus_handler org.gtk.vfs.Mount:QueryFilesystemInfo
Queued new job 0x8fe21d0 (GVfsJobQueryFsInfo)
send_reply(0x8fe21d0), failed=0 ()
backend_dbus_handler org.gtk.vfs.Mount:QueryInfo
Queued new job 0x8f61690 (GVfsJobQueryInfo)
send_reply(0x8f61690), failed=0 ()
backend_dbus_handler org.gtk.vfs.Mount:QueryFilesystemInfo
Queued new job 0x8fe2218 (GVfsJobQueryFsInfo)
send_reply(0x8fe2218), failed=0 ()
backend_dbus_handler org.gtk.vfs.Mount:MakeDirectory
Queued new job 0x8f64ca0 (GVfsJobMakeDirectory)
send_reply(0x8f64ca0), failed=0 ()
backend_dbus_handler org.gtk.vfs.Mount:QueryInfo
Queued new job 0x8f616e0 (GVfsJobQueryInfo)
send_reply(0x8f616e0), failed=0 ()
backend_dbus_handler org.gtk.vfs.Mount:QueryInfo
Queued new job 0x8f61730 (GVfsJobQueryInfo)
send_reply(0x8f61730), failed=0 ()
backend_dbus_handler org.gtk.vfs.Mount:QueryFilesystemInfo
Queued new job 0x8fe2260 (GVfsJobQueryFsInfo)
send_reply(0x8fe2260), failed=0 ()
backend_dbus_handler org.gtk.vfs.Mount:SetDisplayName
Queued new job 0x8fe22a8 (GVfsJobSetDisplayName)
send_reply(0x8fe22a8), failed=0 ()
backend_dbus_handler org.gtk.vfs.Mount:QueryInfo
** (gvfsd:6797): DEBUG: automounting...nfo)

Added new job source 0x9dacc30 (GVfsBackendHttp)
Queued new job 0x9db7000 (GVfsJobMount)
+ try_mount: https://bugs.launchpad.net/ubuntu/+source/nautilus/+filebug/mCM2HnDDOEosiyA5yWmX6or2x0z?
send_reply, failed: 0
register_mount_callback, mount_reply: 0x9da95f0, error: (nil)