browser_tests failing on chromium.memory/Linux ChromiumOS MSan Tests

Builders failed on: 
- Linux ChromiumOS MSan Tests: 
  https://build.chromium.org/p/chromium.memory/builders/Linux%20ChromiumOS%20MSan%20Tests

Seeing sporadic flakiness for VirtualKeyboardBrowserTest.[Layout, Typing, Modifier]Test over the past couple days.

Sample output:
[ RUN      ] VirtualKeyboardBrowserTest.ModifierTest
[22096:22096:0821/231718.921578:WARNING:chrome_browser_main_chromeos.cc(559)] Running as stub user with profile dir: test-user
[22096:22096:0821/231719.406171:ERROR:input_controller.cc(103)] Not implemented reached in virtual void ui::(anonymous namespace)::StubInputController::SetTouchEventLoggingEnabled(bool)
[22096:22118:0821/231719.540271:WARNING:freezer_cgroup_process_manager.cc(62)] Cgroup freezer does not exist or is not writable. Unable to freeze renderer processes.
[22096:22096:0821/231719.895038:ERROR:device_event_log_impl.cc(156)] [23:17:19.894] Network: network_device_handler_impl.cc:608 Failed to determine if device /device/wifi1 supports MAC address randomization
[22096:22096:0821/231719.895189:ERROR:device_event_log_impl.cc(156)] [23:17:19.895] Network: network_handler_callbacks.cc:84 Failed to determine if device supports MAC address randomization: /device/wifi1: Missing MACAddressRandomizationSupported
[22096:22096:0821/231719.977882:ERROR:input_controller.cc(103)] Not implemented reached in virtual void ui::(anonymous namespace)::StubInputController::SetTouchEventLoggingEnabled(bool)
[22096:22096:0821/231721.006591:ERROR:tab_manager_delegate_chromeos.cc(81)] Set OOM score error:
[22096:22096:0821/231724.591629:INFO:CONSOLE(29063)] "HtmlLoaded  -  2  -  Time elapsed before 0", source: chrome-extension://mppnpdlheglhdfmldimlhpnegondlapf/inputview.js (29063)
[22096:22096:0821/231724.649535:INFO:CONSOLE(50)] "Call to chrome.runtime.onMessage.addListener: [function () { [native code] }]", source: chrome-extension://mppnpdlheglhdfmldimlhpnegondlapf/inputview_adapter.js (50)
[22096:22096:0821/231724.683902:INFO:CONSOLE(50)] "Call to chrome.runtime.sendMessage: [{type: visibility_change, visibility: true}]", source: chrome-extension://mppnpdlheglhdfmldimlhpnegondlapf/inputview_adapter.js (50)
[22096:22096:0821/231727.509832:INFO:CONSOLE(50)] "Call to chrome.runtime.sendMessage: [{type: connect, visibility: true}]", source: chrome-extension://mppnpdlheglhdfmldimlhpnegondlapf/inputview_adapter.js (50)
[22096:22096:0821/231728.009620:INFO:CONSOLE(29063)] "HtmlLoaded  -  1  -  Time elapsed before 0", source: chrome-extension://mppnpdlheglhdfmldimlhpnegondlapf/inputview.js (29063)
[22096:22096:0821/231728.065988:INFO:CONSOLE(50)] "Call to chrome.runtime.sendMessage: [{type: visibility_change, visibility: true}]", source: chrome-extension://mppnpdlheglhdfmldimlhpnegondlapf/inputview_adapter.js (50)
[22096:22096:0821/231728.237966:INFO:CONSOLE(50)] "Call to chrome.runtime.sendMessage: [{type: connect, visibility: true}]", source: chrome-extension://mppnpdlheglhdfmldimlhpnegondlapf/inputview_adapter.js (50)
[22096:22096:0821/231729.217652:INFO:CONSOLE(29063)] "KeysetLoaded  -  4358", source: chrome-extension://mppnpdlheglhdfmldimlhpnegondlapf/inputview.js (29063)
[22096:22096:0821/231729.339488:INFO:CONSOLE(29063)] "KeysetLoaded  -  4479", source: chrome-extension://mppnpdlheglhdfmldimlhpnegondlapf/inputview.js (29063)
[22096:22096:0821/231729.421744:INFO:CONSOLE(29063)] "KeysetLoaded  -  4560", source: chrome-extension://mppnpdlheglhdfmldimlhpnegondlapf/inputview.js (29063)
[22096:22096:0821/231729.506902:INFO:CONSOLE(29063)] "KeysetLoaded  -  4645", source: chrome-extension://mppnpdlheglhdfmldimlhpnegondlapf/inputview.js (29063)
[22096:22096:0821/231729.562343:INFO:CONSOLE(29063)] "KeysetLoaded  -  4701", source: chrome-extension://mppnpdlheglhdfmldimlhpnegondlapf/inputview.js (29063)
[22096:22096:0821/231729.618927:INFO:CONSOLE(29063)] "KeysetLoaded  -  4758", source: chrome-extension://mppnpdlheglhdfmldimlhpnegondlapf/inputview.js (29063)
[22096:22096:0821/231729.672400:INFO:CONSOLE(50)] "Call to chrome.runtime.sendMessage: [{type: visibility_change, visibility: true}]", source: chrome-extension://mppnpdlheglhdfmldimlhpnegondlapf/inputview_adapter.js (50)
../../chrome/browser/chromeos/extensions/virtual_keyboard_browsertest.cc:84: Failure
Value of: ExecuteWebUIResourceTest(web_contents, resource_ids)
  Actual: false
Expected: true
[22096:22096:0821/231729.686478:ERROR:CONSOLE(11098)] "Uncaught TypeError: Cannot read property 'classList' of null", source: chrome-extension://mppnpdlheglhdfmldimlhpnegondlapf/inputview.js (11098)
[22096:22096:0821/231729.801443:INFO:chrome_cryptauth_service.cc(230)] Refresh token not yet available; waiting before starting CryptAuth managers.
[  FAILED  ] VirtualKeyboardBrowserTest.ModifierTest, where TypeParam =  and GetParam() =  (11441 ms)

Going to disable. tbarzic, as owner could you triage?