Такая же проблема.
Скрин странички
https://gost.cryptopro.ru/ приложил. Используется Яндекс.Браузер. Запущен по вашей инструкции с флагом --no-sandbox.
В терминале выдает такой лог:
[33299:13827:1025/162219.329002:ERROR:ssl_client_socket_impl.cc(1230)] handshake failed; returned -1, SSL error code 1, net_error -101
[33299:13827:1025/162219.329320:ERROR:ssl_client_socket_impl.cc(1230)] handshake failed; returned -1, SSL error code 1, net_error -101
[33299:13827:1025/162219.678736:ERROR:ssl_client_socket_impl.cc(1230)] handshake failed; returned -1, SSL error code 1, net_error -113
[33299:13827:1025/162220.546455:ERROR:ssl_client_socket_impl.cc(1230)] handshake failed; returned -1, SSL error code 1, net_error -113
[33299:13827:1025/162221.189028:ERROR:ssl_client_socket_impl.cc(1230)] handshake failed; returned -1, SSL error code 1, net_error -113
[33299:13827:1025/162221.826791:ERROR:ssl_client_socket_impl.cc(1230)] handshake failed; returned -1, SSL error code 1, net_error -113
[33299:13827:1025/162228.435716:ERROR:ssl_client_socket_impl.cc(1230)] handshake failed; returned -1, SSL error code 1, net_error -113
[33299:13827:1025/162228.812024:ERROR:ssl_client_socket_impl.cc(1230)] handshake failed; returned -1, SSL error code 1, net_error -113
[33299:13827:1025/162230.882490:ERROR:ssl_client_socket_impl.cc(1230)] handshake failed; returned -1, SSL error code 1, net_error -113
[33299:13827:1025/162233.987763:ERROR:ssl_client_socket_impl.cc(1230)] handshake failed; returned -1, SSL error code 1, net_error -113
[33299:13827:1025/162301.068647:ERROR:ssl_client_socket_impl.cc(1230)] handshake failed; returned -1, SSL error code 1, net_error -113
[33299:13827:1025/162301.664681:ERROR:ssl_client_socket_impl.cc(1230)] handshake failed; returned -1, SSL error code 1, net_error -113
[33299:13827:1025/162303.126339:ERROR:ssl_client_socket_impl.cc(1230)] handshake failed; returned -1, SSL error code 1, net_error -113
[33299:13827:1025/162305.921555:ERROR:ssl_client_socket_impl.cc(1230)] handshake failed; returned -1, SSL error code 1, net_error -113
Screenshot 2022-10-25 at 16.24.03.png
(887kb) загружен 4 раз(а).