[0625/000900.461011:ERROR:sandbox_linux.cc(344)] InitializeSandbox() called with multiple threads in process gpu-process. [0625/000902.810319:WARNING:x11_util.cc(1353)] X error received: serial 340, error_code 182 (GLXBadWindow), request_code 155, minor_code 32 (X_GLXDestroyWindow) [0625/000902.810373:WARNING:x11_util.cc(1353)] X error received: serial 344, error_code 3 (BadWindow (invalid Window parameter)), request_code 4, minor_code 0 (X_DestroyWindow) [0625/000933.273235:ERROR:sandbox_linux.cc(344)] InitializeSandbox() called with multiple threads in process gpu-process. [0625/000940.085500:WARNING:x11_util.cc(1353)] X error received: serial 410, error_code 182 (GLXBadWindow), request_code 155, minor_code 32 (X_GLXDestroyWindow) [0625/000940.085576:WARNING:x11_util.cc(1353)] X error received: serial 414, error_code 3 (BadWindow (invalid Window parameter)), request_code 4, minor_code 0 (X_DestroyWindow) [0625/000941.204144:ERROR:sandbox_linux.cc(344)] InitializeSandbox() called with multiple threads in process gpu-process. [0625/000945.779740:WARNING:x11_util.cc(1353)] X error received: serial 410, error_code 182 (GLXBadWindow), request_code 155, minor_code 32 (X_GLXDestroyWindow) [0625/000945.779981:WARNING:x11_util.cc(1353)] X error received: serial 414, error_code 3 (BadWindow (invalid Window parameter)), request_code 4, minor_code 0 (X_DestroyWindow) [0625/001111.965372:ERROR:sandbox_linux.cc(344)] InitializeSandbox() called with multiple threads in process gpu-process. [0625/001115.108536:WARNING:x11_util.cc(1353)] X error received: serial 340, error_code 182 (GLXBadWindow), request_code 155, minor_code 32 (X_GLXDestroyWindow) [0625/001115.108723:WARNING:x11_util.cc(1353)] X error received: serial 344, error_code 3 (BadWindow (invalid Window parameter)), request_code 4, minor_code 0 (X_DestroyWindow) [0625/001124.597425:ERROR:sandbox_linux.cc(344)] InitializeSandbox() called with multiple threads in process gpu-process. [0625/001135.428586:WARNING:x11_util.cc(1353)] X error received: serial 846, error_code 182 (GLXBadWindow), request_code 155, minor_code 32 (X_GLXDestroyWindow) [0625/001135.428801:WARNING:x11_util.cc(1353)] X error received: serial 852, error_code 3 (BadWindow (invalid Window parameter)), request_code 4, minor_code 0 (X_DestroyWindow)