output key in a file(attachment: sslkey.log), and set this sslkey.log into "(Pre)-Master-Secret log filename". The quic payload can't be decrypted.
As I can't upload file, paste sslkey.log content here: CLIENT_HANDSHAKE_TRAFFIC_SECRET e0e059352a2fae884377a78c6c8cffd86b97ea726bec0929c369e843e69358db db897d397b6258be06736bbab7332634e544383f64027aff6d5880b84ab2b453 SERVER_HANDSHAKE_TRAFFIC_SECRET e0e059352a2fae884377a78c6c8cffd86b97ea726bec0929c369e843e69358db 649863acd76034ebcc518b889973520579e53e1df8fdc1066e772600ebb5264d CLIENT_TRAFFIC_SECRET_0 e0e059352a2fae884377a78c6c8cffd86b97ea726bec0929c369e843e69358db b4776f4598fddf5bddff5c9561d872356714b12103e22c792ec70adcb33ff888 SERVER_TRAFFIC_SECRET_0 e0e059352a2fae884377a78c6c8cffd86b97ea726bec0929c369e843e69358db 6617c80b40303972c960da9ac03e5490c72c946a162a2dff5727ad715e8613a0 EXPORTER_SECRET e0e059352a2fae884377a78c6c8cffd86b97ea726bec0929c369e843e69358db 6032cc68df47eecc384ba3354e2844a8c736af41aafc79fac2c6e9d9df462577
I also set the tls debug out, from the log: trying to use TLS keylog in D:\mywork\bug\delta\sslkey.log tls13_get_quic_secret Cannot find QUIC SERVER_HANDSHAKE_TRAFFIC_SECRET of size 32..32, found bad size 0! tls13_get_quic_secret frame 14 is_quic=1 trying to use TLS keylog in D:\mywork\bug\delta\sslkey.log tls13_get_quic_secret Cannot find QUIC SERVER_HANDSHAKE_TRAFFIC_SECRET of size 32..32, found bad size 0! tls13_get_quic_secret frame 16 is_quic=1 trying to use TLS keylog in D:\mywork\bug\delta\sslkey.log
It seems wireshark can't read out the key from sslkey.log.
