OpenSSH_7.2p2 Ubuntu-4ubuntu2.4, OpenSSL 1.0.2g  1 Mar 2016
debug1: Reading configuration data /usr/local/share/example-domain/discovery/ssh_config
debug1: /usr/local/share/example-domain/discovery/ssh_config line 1: Applying options for *
debug1: /usr/local/share/example-domain/discovery/ssh_config line 13930: Applying options for 00013219.sop.example-domain.com
debug1: Executing proxy command: exec ssh -q -F /usr/local/share/example-domain/discovery/ssh_config -o ControlMaster=auto -A -W 00013219.sop.example-domain.com:22 smp002.backend.example-domain.com
debug1: permanently_set_uid: 0/0
debug1: permanently_drop_suid: 0
debug1: key_load_public: No such file or directory
debug1: identity file /usr/local/share/example-domain/discovery/keys/50f970a100240288c90e84b663e81d02 type -1
debug1: key_load_public: No such file or directory
debug1: identity file /usr/local/share/example-domain/discovery/keys/50f970a100240288c90e84b663e81d02-cert type -1
debug1: Enabling compatibility mode for protocol 2.0
debug1: Local version string SSH-2.0-OpenSSH_7.2p2 Ubuntu-4ubuntu2.4
debug1: Remote protocol version 2.0, remote software version OpenSSH_5.9p1
debug1: match: OpenSSH_5.9p1 pat OpenSSH_5* compat 0x0c000000
debug2: fd 5 setting O_NONBLOCK
debug2: fd 4 setting O_NONBLOCK
debug1: Authenticating to 00013219.sop.example-domain.com:22 as 'root'
debug3: send packet: type 20
debug1: SSH2_MSG_KEXINIT sent
debug3: receive packet: type 20
debug1: SSH2_MSG_KEXINIT received
debug2: local client KEXINIT proposal
debug2: KEX algorithms: curve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group-exchange-sha256,diffie-hellman-group-exchange-sha1,diffie-hellman-group14-sha1,ext-info-c
debug2: host key algorithms: ecdsa-sha2-nistp256-cert-v01@openssh.com,ecdsa-sha2-nistp384-cert-v01@openssh.com,ecdsa-sha2-nistp521-cert-v01@openssh.com,ssh-ed25519-cert-v01@openssh.com,ssh-rsa-cert-v01@openssh.com,ecdsa-sha2-nistp256,ecdsa-sha2-nistp384,ecdsa-sha2-nistp521,ssh-ed25519,rsa-sha2-512,rsa-sha2-256,ssh-rsa,ssh-dss
debug2: ciphers ctos: chacha20-poly1305@openssh.com,aes128-ctr,aes192-ctr,aes256-ctr,aes128-gcm@openssh.com,aes256-gcm@openssh.com,aes128-cbc,aes192-cbc,aes256-cbc,3des-cbc
debug2: ciphers stoc: chacha20-poly1305@openssh.com,aes128-ctr,aes192-ctr,aes256-ctr,aes128-gcm@openssh.com,aes256-gcm@openssh.com,aes128-cbc,aes192-cbc,aes256-cbc,3des-cbc
debug2: MACs ctos: umac-64-etm@openssh.com,umac-128-etm@openssh.com,hmac-sha2-256-etm@openssh.com,hmac-sha2-512-etm@openssh.com,hmac-sha1-etm@openssh.com,umac-64@openssh.com,umac-128@openssh.com,hmac-sha2-256,hmac-sha2-512,hmac-sha1
debug2: MACs stoc: umac-64-etm@openssh.com,umac-128-etm@openssh.com,hmac-sha2-256-etm@openssh.com,hmac-sha2-512-etm@openssh.com,hmac-sha1-etm@openssh.com,umac-64@openssh.com,umac-128@openssh.com,hmac-sha2-256,hmac-sha2-512,hmac-sha1
debug2: compression ctos: none,zlib@openssh.com,zlib
debug2: compression stoc: none,zlib@openssh.com,zlib
debug2: languages ctos:
debug2: languages stoc:
debug2: first_kex_follows 0
debug2: reserved 0
debug2: peer server KEXINIT proposal
debug2: KEX algorithms: ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group-exchange-sha256,diffie-hellman-group-exchange-sha1,diffie-hellman-group14-sha1,diffie-hellman-group1-sha1
debug2: host key algorithms: ssh-rsa,ssh-dss,ecdsa-sha2-nistp256
debug2: ciphers ctos: aes128-ctr,aes192-ctr,aes256-ctr,arcfour256,arcfour128,arcfour
debug2: ciphers stoc: aes128-ctr,aes192-ctr,aes256-ctr,arcfour256,arcfour128,arcfour
debug2: MACs ctos: hmac-sha1,umac-64@openssh.com,hmac-ripemd160
debug2: MACs stoc: hmac-sha1,umac-64@openssh.com,hmac-ripemd160
debug2: compression ctos: none,zlib@openssh.com
debug2: compression stoc: none,zlib@openssh.com
debug2: languages ctos:
debug2: languages stoc:
debug2: first_kex_follows 0
debug2: reserved 0
debug1: kex: algorithm: ecdh-sha2-nistp256
debug1: kex: host key algorithm: ecdsa-sha2-nistp256
debug1: kex: server->client cipher: aes128-ctr MAC: umac-64@openssh.com compression: none
debug1: kex: client->server cipher: aes128-ctr MAC: umac-64@openssh.com compression: none
debug3: send packet: type 30
debug1: sending SSH2_MSG_KEX_ECDH_INIT
debug1: expecting SSH2_MSG_KEX_ECDH_REPLY
debug3: receive packet: type 31
debug1: Server host key: ecdsa-sha2-nistp256 SHA256:/EJZ9nGXvYrpR83VmBhUK4kd12+ZjpruhbRX6UTQcM0
debug3: hostkeys_foreach: reading file "/usr/local/share/example-domain/discovery/known_hosts/50f970a100240288c90e84b663e81d02"
debug3: record_hostkey: found key type DSA in file /usr/local/share/example-domain/discovery/known_hosts/50f970a100240288c90e84b663e81d02:65
debug3: load_hostkeys: loaded 1 keys from 00013219.sop.example-domain.com
@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
@    WARNING: REMOTE HOST IDENTIFICATION HAS CHANGED!     @
@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
IT IS POSSIBLE THAT SOMEONE IS DOING SOMETHING NASTY!
Someone could be eavesdropping on you right now (man-in-the-middle attack)!
It is also possible that a host key has just been changed.
The fingerprint for the ECDSA key sent by the remote host is
SHA256:/EJZ9nGXvYrpR83VmBhUK4kd12+ZjpruhbRX6UTQcM0.
Please contact your system administrator.
Add correct host key in /usr/local/share/example-domain/discovery/known_hosts/50f970a100240288c90e84b663e81d02 to get rid of this message.
Offending DSA key in /usr/local/share/example-domain/discovery/known_hosts/50f970a100240288c90e84b663e81d02:65
  remove with:
  ssh-keygen -f "/usr/local/share/example-domain/discovery/known_hosts/50f970a100240288c90e84b663e81d02" -R 00013219.sop.example-domain.com
ECDSA host key for 00013219.sop.example-domain.com has changed and you have requested strict checking.
Host key verification failed.