Chrome Version: 57.0.2972.0 (Developer Build) (64-bit)
OS: Linux x86-64

What steps will reproduce the problem?
(1) Start the Chrome (on my machine it opens the "new tab" page).
(2) Open DevTools.
(3) Focus on "Application" tab.

What is the expected result?
Nothing is printed to stderr

What happens instead?
Following messages are printed:

[20876:20876:0104/155959.347760:ERROR:CONSOLE(641)] "Request Network.getCookies failed. {"code":-32603,"message":"Internal error"}", source: chrome-devtools://devtools/bundled/protocol/InspectorBackend.js (641)
[20876:20876:0104/155959.347825:ERROR:CONSOLE(379)] "Internal error", source: chrome-devtools://devtools/bundled/sdk/CookieParser.js (379)