Dec 07 09:18:55 servPc sshd[1301144]: debug1: Local version string SSH-2.0-OpenSSH_8.4
Dec 07 09:18:55 servPc sshd[1301144]: debug1: Remote protocol version 2.0, remote software version libssh2_1.8.0
Dec 07 09:18:55 servPc sshd[1301144]: debug1: no match: libssh2_1.8.0
Dec 07 09:18:55 servPc sshd[1301144]: debug1: permanently_set_uid: 65534/65534 [preauth]
Dec 07 09:18:55 servPc sshd[1301144]: debug1: list_hostkey_types: rsa-sha2-512,rsa-sha2-256,ssh-rsa [preauth]
Dec 07 09:18:55 servPc sshd[1301144]: debug1: SSH2_MSG_KEXINIT sent [preauth]
Dec 07 09:18:55 servPc sshd[1301144]: debug1: SSH2_MSG_KEXINIT received [preauth]
Dec 07 09:18:55 servPc sshd[1301144]: debug1: kex: algorithm: diffie-hellman-group-exchange-sha256 [preauth]
Dec 07 09:18:55 servPc sshd[1301144]: debug1: kex: host key algorithm: ssh-rsa [preauth]
Dec 07 09:18:55 servPc sshd[1301144]: debug1: kex: client->server cipher: aes128-ctr MAC: hmac-sha2-256 compression: none [preauth]
Dec 07 09:18:55 servPc sshd[1301144]: debug1: kex: server->client cipher: aes128-ctr MAC: hmac-sha2-256 compression: none [preauth]
Dec 07 09:18:55 servPc sshd[1301144]: debug1: expecting SSH2_MSG_KEX_DH_GEX_REQUEST [preauth]
Dec 07 09:18:55 servPc sshd[1301144]: debug1: SSH2_MSG_KEX_DH_GEX_REQUEST received [preauth]
Dec 07 09:18:55 servPc sshd[1301144]: debug1: SSH2_MSG_KEX_DH_GEX_GROUP sent [preauth]
Dec 07 09:18:55 servPc sshd[1301144]: debug1: expecting SSH2_MSG_KEX_DH_GEX_INIT [preauth]
Dec 07 09:18:55 servPc sshd[1301144]: debug1: rekey out after 4294967296 blocks [preauth]
Dec 07 09:18:55 servPc sshd[1301144]: debug1: SSH2_MSG_NEWKEYS sent [preauth]
Dec 07 09:18:55 servPc sshd[1301144]: debug1: expecting SSH2_MSG_NEWKEYS [preauth]
Dec 07 09:18:55 servPc sshd[1301144]: debug1: SSH2_MSG_NEWKEYS received [preauth]
Dec 07 09:18:55 servPc sshd[1301144]: debug1: rekey in after 4294967296 blocks [preauth]
Dec 07 09:18:55 servPc sshd[1301144]: debug1: KEX done [preauth]
Dec 07 09:18:55 servPc sshd[1301144]: debug1: userauth-request for user papu service ssh-connection method none [preauth]
Dec 07 09:18:55 servPc sshd[1301144]: debug1: attempt 0 failures 0 [preauth]
Dec 07 09:18:55 servPc sshd[1301144]: debug1: PAM: initializing for "papu"
Dec 07 09:18:55 servPc sshd[1301144]: debug1: PAM: setting PAM_RHOST to "192.168.1.41"
Dec 07 09:18:55 servPc sshd[1301144]: debug1: PAM: setting PAM_TTY to "ssh"
Dec 07 09:18:55 servPc sshd[1301144]: debug1: userauth-request for user papu service ssh-connection method password [preauth]
Dec 07 09:18:55 servPc sshd[1301144]: debug1: attempt 1 failures 0 [preauth]
Dec 07 09:18:55 servPc sshd[1301144]: Failed none for papu from 192.168.1.41 port 50942 ssh2
Dec 07 09:18:55 servPc sshd[1301144]: debug1: userauth-request for user papu service ssh-connection method keyboard-interactive [preauth]
Dec 07 09:18:55 servPc sshd[1301144]: debug1: attempt 2 failures 1 [preauth]
Dec 07 09:18:55 servPc sshd[1301144]: debug1: keyboard-interactive devs  [preauth]
Dec 07 09:18:55 servPc sshd[1301144]: debug1: auth2_challenge: user=papu devs= [preauth]
Dec 07 09:18:55 servPc sshd[1301144]: debug1: kbdint_alloc: devices 'pam' [preauth]
Dec 07 09:18:55 servPc sshd[1301144]: debug1: auth2_challenge_start: trying authentication method 'pam' [preauth]
Dec 07 09:18:55 servPc sshd[1301144]: Postponed keyboard-interactive for papu from 192.168.1.41 port 50942 ssh2 [preauth]
Dec 07 09:18:55 servPc sshd[1301146]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=192.168.1.41  user=papu
Dec 07 09:18:56 servPc sshd[1301144]: error: PAM: Permission denied for papu from 192.168.1.41
Dec 07 09:18:56 servPc sshd[1301144]: Failed keyboard-interactive/pam for papu from 192.168.1.41 port 50942 ssh2
Dec 07 09:18:56 servPc sshd[1301144]: Connection closed by authenticating user papu 192.168.1.41 port 50942 [preauth]
Dec 07 09:18:56 servPc sshd[1301144]: debug1: do_cleanup [preauth]
Dec 07 09:18:56 servPc sshd[1301144]: debug1: monitor_read_log: child log fd closed
Dec 07 09:18:56 servPc sshd[1301144]: debug1: do_cleanup
Dec 07 09:18:56 servPc sshd[1301144]: debug1: PAM: cleanup
Dec 07 09:18:56 servPc sshd[1301144]: debug1: Killing privsep child 1301145
Dec 07 09:18:56 servPc sshd[1185235]: debug1: main_sigchld_handler: Child exited