[1211:1226:0613/042449.145121:ERROR:dbus/bus.cc:405] Failed to connect to the bus: Failed to connect to socket /run/dbus/system_bus_socket: No such file or directory
[1211:1226:0613/042449.155870:ERROR:dbus/bus.cc:405] Failed to connect to the bus: Failed to connect to socket /run/user/104146510/bus: No such file or directory
[1211:1226:0613/042449.155996:ERROR:dbus/bus.cc:405] Failed to connect to the bus: Failed to connect to socket /run/dbus/system_bus_socket: No such file or directory
[1211:1226:0613/042449.156046:ERROR:dbus/bus.cc:405] Failed to connect to the bus: Failed to connect to socket /run/dbus/system_bus_socket: No such file or directory
[1211:1226:0613/042449.156085:ERROR:dbus/bus.cc:405] Failed to connect to the bus: Failed to connect to socket /run/user/104146510/bus: No such file or directory
[1211:1211:0613/042449.191769:WARNING:ui/gl/gl_utils.cc:105] Ignoring request for the validating command decoder. It is not supported on this platform.
[1211:1226:0613/042449.222233:ERROR:dbus/bus.cc:405] Failed to connect to the bus: Failed to connect to socket /run/user/104146510/bus: No such file or directory
[1211:1211:0613/042449.289392:WARNING:chrome/browser/signin/account_consistency_mode_manager.cc:74] Desktop Identity Consistency cannot be enabled as no OAuth client ID and client secret have been configured.
[1211:1226:0613/042449.302635:ERROR:dbus/bus.cc:405] Failed to connect to the bus: Failed to connect to socket /run/user/104146510/bus: No such file or directory
[1244:1244:0613/042449.384627:WARNING:ui/gl/gl_utils.cc:105] Ignoring request for the validating command decoder. It is not supported on this platform.
[1244:1244:0613/042449.387080:WARNING:ui/gl/gl_utils.cc:105] Ignoring request for the validating command decoder. It is not supported on this platform.
[1211:1211:0613/042449.418533:ERROR:dbus/object_proxy.cc:572] Failed to call method: org.freedesktop.DBus.NameHasOwner: object_path= /org/freedesktop/DBus: unknown error type: 
[1211:1211:0613/042449.418641:WARNING:device/bluetooth/dbus/bluez_dbus_manager.cc:209] Floss manager service not available, cannot set Floss enable/disable.
[1211:1211:0613/042449.418710:ERROR:dbus/object_proxy.cc:572] Failed to call method: org.freedesktop.DBus.NameHasOwner: object_path= /org/freedesktop/DBus: unknown error type: 
[1211:1226:0613/042449.418799:ERROR:dbus/bus.cc:405] Failed to connect to the bus: Failed to connect to socket /run/user/104146510/bus: No such file or directory
[1211:1226:0613/042449.419768:ERROR:dbus/bus.cc:405] Failed to connect to the bus: Failed to connect to socket /run/user/104146510/bus: No such file or directory
[1211:1211:0613/042449.420251:ERROR:dbus/object_proxy.cc:572] Failed to call method: org.freedesktop.DBus.NameHasOwner: object_path= /org/freedesktop/DBus: unknown error type: 
[1211:1211:0613/042449.431061:ERROR:dbus/object_proxy.cc:572] Failed to call method: org.freedesktop.DBus.NameHasOwner: object_path= /org/freedesktop/DBus: unknown error type: 

(poc.html:1211): dbind-WARNING **: 04:24:49.457: Couldn't connect to accessibility bus: Failed to connect to socket /run/user/104146510/at-spi/bus_20: No such file or directory
[1244:1244:0613/042449.522565:WARNING:media/gpu/vaapi/vaapi_wrapper.cc:1655] drmGetDevices2() has not found any devices
[1244:1244:0613/042449.535424:WARNING:sandbox/policy/linux/sandbox_linux.cc:405] InitializeSandbox() called with multiple threads in process gpu-process.
[1211:1211:0613/042449.774996:ERROR:dbus/object_proxy.cc:572] Failed to call method: org.freedesktop.DBus.NameHasOwner: object_path= /org/freedesktop/DBus: unknown error type: 
[1211:1226:0613/042449.774985:ERROR:dbus/bus.cc:405] Failed to connect to the bus: Failed to connect to socket /run/dbus/system_bus_socket: No such file or directory
[1211:1226:0613/042449.775093:ERROR:dbus/bus.cc:405] Failed to connect to the bus: Failed to connect to socket /run/dbus/system_bus_socket: No such file or directory
[1211:1211:0613/042449.775726:ERROR:dbus/object_proxy.cc:572] Failed to call method: org.freedesktop.DBus.NameHasOwner: object_path= /org/freedesktop/DBus: unknown error type: 
[1211:1226:0613/042449.775855:ERROR:dbus/bus.cc:405] Failed to connect to the bus: Failed to connect to socket /run/user/104146510/bus: No such file or directory
[1211:1211:0613/042450.105929:WARNING:dbus/property.cc:94] Failed to connect to PropertiesChangedsignal.
[1211:1211:0613/042450.105980:ERROR:dbus/object_proxy.cc:572] Failed to call method: org.freedesktop.DBus.Properties.GetAll: object_path= /org/freedesktop/UPower/devices/DisplayDevice: unknown error type: 
[1211:1211:0613/042450.106018:WARNING:dbus/property.cc:174] GetAll request failed for: org.freedesktop.UPower.Device
[1211:1211:0613/042450.107355:ERROR:dbus/object_proxy.cc:572] Failed to call method: org.freedesktop.DBus.NameHasOwner: object_path= /org/freedesktop/DBus: unknown error type: 
[1211:1226:0613/042450.107668:ERROR:dbus/bus.cc:405] Failed to connect to the bus: Failed to connect to socket /run/user/104146510/bus: No such file or directory
[1211:1211:0613/042450.136161:ERROR:dbus/object_proxy.cc:572] Failed to call method: org.freedesktop.DBus.NameHasOwner: object_path= /org/freedesktop/DBus: unknown error type: 
[1211:1226:0613/042450.136397:ERROR:dbus/bus.cc:405] Failed to connect to the bus: Failed to connect to socket /run/user/104146510/bus: No such file or directory
[1211:1211:0613/042450.174684:ERROR:dbus/object_proxy.cc:572] Failed to call method: org.freedesktop.DBus.NameHasOwner: object_path= /org/freedesktop/DBus: unknown error type: 
[1211:1211:0613/042450.174772:WARNING:ui/base/idle/idle_linux.cc:111] None of the known D-Bus ScreenSaver services could be used.
[1211:1211:0613/042450.552134:INFO:CONSOLE:49] "GL_RENDERER: WebKit WebGL", source: http://localhost:8765/poc.html (49)
[1211:1211:0613/042450.560925:INFO:CONSOLE:49] "translated source contains hashed name x0", source: http://localhost:8765/poc.html (49)
[1211:1211:0613/042450.562651:INFO:CONSOLE:84] "Outputs: o_col
Uniforms: u_idx

Paste the following SPIR-V binary in https://www.khronos.org/spir/visualizer/ or pass to a recent build of `spirv-dis` (optionally with `--comment --nested-indent`)

Setting the environment variable ANGLE_FEATURE_OVERRIDES_ENABLED=retainSPIRVDebugInfo will retain debug info

0x07230203,0x00010400,0x00180001,0x0000006E,0x00000000,0x00020011,0x00000001,0x0008000A,0x5F565053,0x5F52484B,
0x5F6E6F6E,0x616D6573,0x6369746E,0x666E695F,0x0000006F,0x0006000B,0x00000002,0x4C534C47,0x6474732E,0x3035342E,
0x00000000,0x0007000B,0x00000001,0x536E6F4E,0x6E616D65,0x2E636974,0x4C474E41,0x00000045,0x0003000E,0x00000000,
0x00000001,0x0008000F,0x00000004,0x00000003,0x6E69616D,0x00000000,0x00000048,0x0000004A,0x0000004D,0x00030010,
0x00000003,0x00000007,0x00030003,0x00000002,0x000001C2,0x00040047,0x00000048,0x0000001E,0x00000000,0x00050048,
0x00000030,0x00000000,0x00000023,0x00000000,0x00030047,0x00000030,0x00000002,0x00040047,0x0000004A,0x00000022,
0x00000000,0x00040047,0x0000004A,0x00000021,0x00000000,0x00050048,0x0000002F,0x00000000,0x00000023,0x00000000,
0x00050048,0x0000002F,0x00000001,0x00000023,0x00000008,0x00050048,0x0000002F,0x00000002,0x00000023,0x0000000C,
0x00050048,0x0000002F,0x00000003,0x00000023,0x00000010,0x00050048,0x0000002F,0x00000004,0x00000023,0x00000014,
0x00050048,0x0000002F,0x00000005,0x00000023,0x00000018,0x00030047,0x0000002F,0x00000002,0x00020013,0x00000004,
0x00030016,0x00000005,0x00000020,0x00040017,0x00000006,0x00000005,0x00000002,0x00040018,0x00000009,0x00000006,
0x00000002,0x00040017,0x00000007,0x00000005,0x00000003,0x00040018,0x0000000A,0x00000007,0x00000003,0x00040017,
0x00000008,0x00000005,0x00000004,0x00040018,0x0000000B,0x00000008,0x00000004,0x00040015,0x0000000F,0x00000020,
0x00000000,0x00040015,0x0000000C,0x00000020,0x00000001,0x00040017,0x0000000D,0x0000000C,0x00000002,0x00040017,
0x0000000E,0x0000000C,0x00000004,0x0004002B,0x0000000C,0x00000010,0x00000000,0x0004002B,0x0000000C,0x00000011,
0x00000001,0x0004002B,0x0000000C,0x00000012,0x00000002,0x0004002B,0x0000000C,0x00000013,0x00000003,0x0004002B,
0x0000000C,0x00000014,0x00000004,0x0004002B,0x0000000C,0x00000015,0x00000005,0x0004002B,0x0000000C,0x00000016,
0x00000006,0x0004002B,0x0000000C,0x00000017,0x00000007,0x0004002B,0x00000005,0x00000018,0x40000000,0x0003002E,
0x00000008,0x00000019,0x0003002E,0x0000000E,0x0000001A,0x0003001E,0x00000030,0x0000000C,0x00040017,0x0000004B,
0x0000000F,0x00000002,0x0008001E,0x0000002F,0x00000006,0x0000000F,0x0000000F,0x0000000F,0x0000000C,0x0000004B,
0x0004002B,0x00000005,0x00000051,0x00000000,0x0004002B,0x0000000F,0x00000052,0x00000100,0x0004001C,0x00000053,
0x00000005,0x00000052,0x0003002E,0x00000053,0x00000054,0x0004002B,0x00000005,0x00000057,0x3F800000,0x0004002B,
0x0000000F,0x00000058,0x00000000,0x0004002B,0x0000000F,0x0000005B,0x00000001,0x0004001C,0x0000005C,0x00000005,
0x0000005B,0x0003002E,0x0000005C,0x0000005D,0x0004002B,0x00000005,0x00000065,0x437F0000,0x00040020,0x0000001B,
0x00000001,0x0000000C,0x00040020,0x0000001C,0x00000001,0x00000008,0x00040020,0x0000001D,0x00000003,0x00000008,
0x00040020,0x0000001E,0x00000003,0x00000007,0x00040020,0x0000001F,0x00000007,0x0000000E,0x00040020,0x00000049,
0x00000002,0x00000030,0x00040020,0x0000004C,0x00000009,0x0000002F,0x00040020,0x00000055,0x00000007,0x00000053,
0x00040020,0x00000059,0x00000007,0x00000005,0x00040020,0x0000005E,0x00000007,0x0000005C,0x00040020,0x00000061,
0x00000002,0x0000000C,0x00030021,0x0000004E,0x00000004,0x0004003B,0x0000001D,0x00000048,0x00000003,0x0004003B,
0x00000049,0x0000004A,0x00000002,0x0004003B,0x0000004C,0x0000004D,0x00000009,0x0005000C,0x00000004,0x0000006D,
0x00000001,0x00000000,0x00050036,0x00000004,0x00000003,0x00000000,0x0000004E,0x000200F8,0x0000004F,0x0005003B,
0x00000055,0x00000056,0x00000007,0x00000054,0x0005003B,0x0000005E,0x0000005F,0x00000007,0x0000005D,0x0005000C,
0x00000004,0x00000050,0x00000001,0x00000001,0x0003003E,0x00000048,0x00000019,0x00050041,0x00000059,0x0000005A,
0x00000056,0x00000058,0x0003003E,0x0000005A,0x00000057,0x00050041,0x00000059,0x00000060,0x0000005F,0x00000058,
0x0003003E,0x00000060,0x00000018,0x00050041,0x00000061,0x00000062,0x0000004A,0x00000058,0x0004003D,0x0000000C,
0x00000063,0x00000062,0x0004006F,0x00000005,0x00000064,0x00000063,0x0008000C,0x00000005,0x00000066,0x00000002,
0x0000002B,0x00000064,0x00000051,0x00000065,0x0004006E,0x0000000C,0x00000067,0x00000066,0x00050041,0x00000059,
0x00000068,0x00000056,0x00000067,0x0004003D,0x00000005,0x00000069,0x00000068,0x00050088,0x00000005,0x0000006A,
0x00000069,0x00000065,0x00070050,0x00000008,0x0000006B,0x0000006A,0x00000051,0x00000051,0x00000057,0x0003003E,
0x00000048,0x0000006B,0x0005000C,0x00000004,0x0000006C,0x00000001,0x00000002,0x000100FD,0x00010038,", source: http://localhost:8765/poc.html (84)
[1244:1244:0613/042450.569637:ERROR:gpu/command_buffer/service/gl_utils.cc:430] [.WebGL-0x704476fe9a80]GL Driver Message (OpenGL, Performance, GL_CLOSE_PATH_NV, High): GPU stall due to ReadPixels
[1211:1211:0613/042450.893433:INFO:CONSOLE:49] "probe(idx=0).r = 1  -> outer array (no hashing)", source: http://localhost:8765/poc.html (49)
[1244:1244:0613/042450.894026:ERROR:gpu/command_buffer/service/gl_utils.cc:430] [.WebGL-0x704476fe9a80]GL Driver Message (OpenGL, Performance, GL_CLOSE_PATH_NV, High): GPU stall due to ReadPixels
[1244:1244:0613/042450.894811:ERROR:gpu/command_buffer/service/gl_utils.cc:430] [.WebGL-0x704476fe9a80]GL Driver Message (OpenGL, Performance, GL_CLOSE_PATH_NV, High): GPU stall due to ReadPixels
[1244:1244:0613/042450.895267:ERROR:gpu/command_buffer/service/gl_utils.cc:430] [.WebGL-0x704476fe9a80]GL Driver Message (OpenGL, Performance, GL_CLOSE_PATH_NV, High): GPU stall due to ReadPixels (this message will no longer repeat)
[1211:1211:0613/042451.006021:INFO:CONSOLE:49] "no OOB observed", source: http://localhost:8765/poc.html (49)
[1211:1211:0613/042451.036297:INFO:CONSOLE:127] "[.WebGL-0x704476fe9a80]GL Driver Message (OpenGL, Performance, GL_CLOSE_PATH_NV, High): GPU stall due to ReadPixels", source: http://localhost:8765/poc.html (127)
[1211:1211:0613/042451.036406:INFO:CONSOLE:127] "[.WebGL-0x704476fe9a80]GL Driver Message (OpenGL, Performance, GL_CLOSE_PATH_NV, High): GPU stall due to ReadPixels", source: http://localhost:8765/poc.html (127)
[1211:1211:0613/042451.036624:INFO:CONSOLE:127] "[.WebGL-0x704476fe9a80]GL Driver Message (OpenGL, Performance, GL_CLOSE_PATH_NV, High): GPU stall due to ReadPixels", source: http://localhost:8765/poc.html (127)
[1211:1211:0613/042451.036686:INFO:CONSOLE:127] "[.WebGL-0x704476fe9a80]GL Driver Message (OpenGL, Performance, GL_CLOSE_PATH_NV, High): GPU stall due to ReadPixels (this message will no longer repeat)", source: http://localhost:8765/poc.html (127)
[1211:1226:0613/042455.712758:ERROR:google_apis/gcm/engine/registration_request.cc:291] Registration response error message: DEPRECATED_ENDPOINT
[1211:1226:0613/042522.635127:ERROR:google_apis/gcm/engine/registration_request.cc:291] Registration response error message: DEPRECATED_ENDPOINT