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Win32 port of OpenSSH
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ssh(win10) link to ubuntu ssh server error! #1507

Closed tang-soup closed 4 years ago

tang-soup commented 4 years ago

WSASendCB - ERROR: broken assumption, io:000001FE7971C070, sent:36, remaining:0

DavidZhang73 commented 4 years ago

Same problem! Ubuntu 18.04.3 LTS (Hyper-V) Windows 10 1909 OPEN-SSH 8.0 WSASendCB - ERROR: broken assumption, io:00000251AB517860, sent:36, remaining:0

easycoderwei commented 4 years ago

I found a solution: the problem is caused by C:\Windows\System32\OpenSSH\ssh.exe. I replaced all executables under the directory C:\Windows\System32\OpenSSH with the file under directory GitInstallPath\Git\usr\bin. Remember to copy all the dll file under directory GitInstallPath\Git\usr\bin.

bagajjal commented 4 years ago

@tang-soup , @DavidZhang73,

Please share the ssh logs (ssh.exe user@ip -vvv) and sshd.log (DEBUG3) enabled.

wukuili commented 4 years ago

i find a solution, use the git bash console to make ssh connect ,and the error is gone

bagajjal commented 4 years ago

Closing the issue as there is no response.

ayocloud commented 2 years ago

same problem

remote: cloned virtualbox fedora 36 server log:
the last line is my input

❯ ssh root@192.168.56.105 -vvv
OpenSSH_for_Windows_8.1p1, LibreSSL 3.0.2
debug1: Reading configuration data C:\\Users\\kaka/.ssh/config
debug3: Failed to open file:C:/ProgramData/ssh/ssh_config error:2
debug2: resolve_canonicalize: hostname 192.168.56.105 is address
debug2: ssh_connect_direct
debug1: Connecting to 192.168.56.105 [192.168.56.105] port 22.
debug1: Connection established.
debug1: identity file C:\\Users\\kaka/.ssh/id_rsa type 0
debug3: Failed to open file:C:/Users/kaka/.ssh/id_rsa-cert error:2
debug3: Failed to open file:C:/Users/kaka/.ssh/id_rsa-cert.pub error:2
debug1: identity file C:\\Users\\kaka/.ssh/id_rsa-cert type -1
debug3: Failed to open file:C:/Users/kaka/.ssh/id_dsa error:2
debug3: Failed to open file:C:/Users/kaka/.ssh/id_dsa.pub error:2
debug1: identity file C:\\Users\\kaka/.ssh/id_dsa type -1
debug3: Failed to open file:C:/Users/kaka/.ssh/id_dsa-cert error:2
debug3: Failed to open file:C:/Users/kaka/.ssh/id_dsa-cert.pub error:2
debug1: identity file C:\\Users\\kaka/.ssh/id_dsa-cert type -1
debug3: Failed to open file:C:/Users/kaka/.ssh/id_ecdsa error:2
debug3: Failed to open file:C:/Users/kaka/.ssh/id_ecdsa.pub error:2
debug1: identity file C:\\Users\\kaka/.ssh/id_ecdsa type -1
debug3: Failed to open file:C:/Users/kaka/.ssh/id_ecdsa-cert error:2
debug3: Failed to open file:C:/Users/kaka/.ssh/id_ecdsa-cert.pub error:2
debug1: identity file C:\\Users\\kaka/.ssh/id_ecdsa-cert type -1
debug3: Failed to open file:C:/Users/kaka/.ssh/id_ed25519 error:2
debug3: Failed to open file:C:/Users/kaka/.ssh/id_ed25519.pub error:2
debug1: identity file C:\\Users\\kaka/.ssh/id_ed25519 type -1
debug3: Failed to open file:C:/Users/kaka/.ssh/id_ed25519-cert error:2
debug3: Failed to open file:C:/Users/kaka/.ssh/id_ed25519-cert.pub error:2
debug1: identity file C:\\Users\\kaka/.ssh/id_ed25519-cert type -1
debug3: Failed to open file:C:/Users/kaka/.ssh/id_xmss error:2
debug3: Failed to open file:C:/Users/kaka/.ssh/id_xmss.pub error:2
debug1: identity file C:\\Users\\kaka/.ssh/id_xmss type -1
debug3: Failed to open file:C:/Users/kaka/.ssh/id_xmss-cert error:2
debug3: Failed to open file:C:/Users/kaka/.ssh/id_xmss-cert.pub error:2
debug1: identity file C:\\Users\\kaka/.ssh/id_xmss-cert type -1
debug1: Local version string SSH-2.0-OpenSSH_for_Windows_8.1
debug1: Remote protocol version 2.0, remote software version OpenSSH_8.8
debug1: match: OpenSSH_8.8 pat OpenSSH* compat 0x04000000
debug2: fd 3 setting O_NONBLOCK
debug1: Authenticating to 192.168.56.105:22 as 'root'
debug3: hostkeys_foreach: reading file "C:\\Users\\kaka/.ssh/known_hosts"
debug3: record_hostkey: found key type ECDSA in file C:\\Users\\kaka/.ssh/known_hosts:2
debug3: load_hostkeys: loaded 1 keys from 192.168.56.105
debug3: Failed to open file:C:/Users/kaka/.ssh/known_hosts2 error:2
debug3: Failed to open file:C:/ProgramData/ssh/ssh_known_hosts error:2
debug3: Failed to open file:C:/ProgramData/ssh/ssh_known_hosts2 error:2
debug3: order_hostkeyalgs: prefer hostkeyalgs: ecdsa-sha2-nistp256-cert-v01@openssh.com,ecdsa-sha2-nistp384-cert-v01@openssh.com,ecdsa-sha2-nistp521-cert-v01@openssh.com,ecdsa-sha2-nistp256,ecdsa-sha2-nistp384,ecdsa-sha2-nistp521
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,curve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group-exchange-sha256,diffie-hellman-group16-sha512,diffie-hellman-group18-sha512,diffie-hellman-group14-sha256,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,ecdsa-sha2-nistp256,ecdsa-sha2-nistp384,ecdsa-sha2-nistp521,ssh-ed25519-cert-v01@openssh.com,rsa-sha2-512-cert-v01@openssh.com,rsa-sha2-256-cert-v01@openssh.com,ssh-rsa-cert-v01@openssh.com,ssh-ed25519,rsa-sha2-512,rsa-sha2-256,ssh-rsa
debug2: ciphers ctos: chacha20-poly1305@openssh.com,aes128-ctr,aes192-ctr,aes256-ctr,aes128-gcm@openssh.com,aes256-gcm@openssh.com
debug2: ciphers stoc: chacha20-poly1305@openssh.com,aes128-ctr,aes192-ctr,aes256-ctr,aes128-gcm@openssh.com,aes256-gcm@openssh.com
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: curve25519-sha256,curve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group-exchange-sha256,diffie-hellman-group14-sha256,diffie-hellman-group16-sha512,diffie-hellman-group18-sha512
debug2: host key algorithms: rsa-sha2-512,rsa-sha2-256,ecdsa-sha2-nistp256,ssh-ed25519
debug2: ciphers ctos: aes256-gcm@openssh.com,chacha20-poly1305@openssh.com,aes256-ctr,aes128-gcm@openssh.com,aes128-ctr
debug2: ciphers stoc: aes256-gcm@openssh.com,chacha20-poly1305@openssh.com,aes256-ctr,aes128-gcm@openssh.com,aes128-ctr
debug2: MACs ctos: hmac-sha2-256-etm@openssh.com,hmac-sha1-etm@openssh.com,umac-128-etm@openssh.com,hmac-sha2-512-etm@openssh.com,hmac-sha2-256,hmac-sha1,umac-128@openssh.com,hmac-sha2-512
debug2: MACs stoc: hmac-sha2-256-etm@openssh.com,hmac-sha1-etm@openssh.com,umac-128-etm@openssh.com,hmac-sha2-512-etm@openssh.com,hmac-sha2-256,hmac-sha1,umac-128@openssh.com,hmac-sha2-512
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: curve25519-sha256
debug1: kex: host key algorithm: ecdsa-sha2-nistp256
debug1: kex: server->client cipher: chacha20-poly1305@openssh.com MAC: <implicit> compression: none
debug1: kex: client->server cipher: chacha20-poly1305@openssh.com MAC: <implicit> compression: none
debug3: send packet: type 30
debug1: expecting SSH2_MSG_KEX_ECDH_REPLY
debug3: receive packet: type 31
debug1: Server host key: ecdsa-sha2-nistp256 SHA256:ONL7vCuMoEPljoZsjFtAH8OszUXdn86S67TJV9QBYYI
debug3: hostkeys_foreach: reading file "C:\\Users\\kaka/.ssh/known_hosts"
debug3: record_hostkey: found key type ECDSA in file C:\\Users\\kaka/.ssh/known_hosts:2
debug3: load_hostkeys: loaded 1 keys from 192.168.56.105
debug3: Failed to open file:C:/Users/kaka/.ssh/known_hosts2 error:2
debug3: Failed to open file:C:/ProgramData/ssh/ssh_known_hosts error:2
debug3: Failed to open file:C:/ProgramData/ssh/ssh_known_hosts2 error:2
debug1: Host '192.168.56.105' is known and matches the ECDSA host key.
debug1: Found key in C:\\Users\\kaka/.ssh/known_hosts:2
debug3: send packet: type 21
debug2: set_newkeys: mode 1
debug1: rekey out after 134217728 blocks
debug1: SSH2_MSG_NEWKEYS sent
debug1: expecting SSH2_MSG_NEWKEYS
debug3: receive packet: type 21
debug1: SSH2_MSG_NEWKEYS received
debug2: set_newkeys: mode 0
debug1: rekey in after 134217728 blocks
debug3: unable to connect to pipe \\\\.\\pipe\\openssh-ssh-agent, error: 2
debug1: pubkey_prepare: ssh_get_authentication_socket: No such file or directory
debug1: Will attempt key: C:\\Users\\kaka/.ssh/id_rsa RSA SHA256:2TWfDikBstm7vx9s76qIe6NRcJlZiWOAAwK9Bf+8t6s
debug1: Will attempt key: C:\\Users\\kaka/.ssh/id_dsa
debug1: Will attempt key: C:\\Users\\kaka/.ssh/id_ecdsa
debug1: Will attempt key: C:\\Users\\kaka/.ssh/id_ed25519
debug1: Will attempt key: C:\\Users\\kaka/.ssh/id_xmss
debug2: pubkey_prepare: done
debug3: send packet: type 5
debug3: receive packet: type 7
debug1: SSH2_MSG_EXT_INFO received
debug1: kex_input_ext_info: server-sig-algs=<ssh-ed25519,sk-ssh-ed25519@openssh.com,ssh-rsa,rsa-sha2-256,rsa-sha2-512,ssh-dss,ecdsa-sha2-nistp256,ecdsa-sha2-nistp384,ecdsa-sha2-nistp521,sk-ecdsa-sha2-nistp256@openssh.com,webauthn-sk-ecdsa-sha2-nistp256@openssh.com>
debug3: receive packet: type 6
debug2: service_accept: ssh-userauth
debug1: SSH2_MSG_SERVICE_ACCEPT received
debug3: send packet: type 50
debug3: receive packet: type 51
debug1: Authentications that can continue: publickey,gssapi-keyex,gssapi-with-mic,password
debug3: start over, passed a different list publickey,gssapi-keyex,gssapi-with-mic,password
debug3: preferred publickey,keyboard-interactive,password
debug3: authmethod_lookup publickey
debug3: remaining preferred: keyboard-interactive,password
debug3: authmethod_is_enabled publickey
debug1: Next authentication method: publickey
debug1: Offering public key: C:\\Users\\kaka/.ssh/id_rsa RSA SHA256:2TWfDikBstm7vx9s76qIe6NRcJlZiWOAAwK9Bf+8t6s
debug3: send packet: type 50
debug2: we sent a publickey packet, wait for reply
debug3: receive packet: type 60
debug1: Server accepts key: C:\\Users\\kaka/.ssh/id_rsa RSA SHA256:2TWfDikBstm7vx9s76qIe6NRcJlZiWOAAwK9Bf+8t6s
debug3: sign_and_send_pubkey: RSA SHA256:2TWfDikBstm7vx9s76qIe6NRcJlZiWOAAwK9Bf+8t6s
debug3: sign_and_send_pubkey: signing using rsa-sha2-512
debug3: send packet: type 50
debug3: receive packet: type 52
debug1: Authentication succeeded (publickey).
Authenticated to 192.168.56.105 ([192.168.56.105]:22).
debug1: channel 0: new [client-session]
debug3: ssh_session2_open: channel_new: 0
debug2: channel 0: send open
debug3: send packet: type 90
debug1: Requesting no-more-sessions@openssh.com
debug3: send packet: type 80
debug1: Entering interactive session.
debug1: pledge: network
debug1: ENABLE_VIRTUAL_TERMINAL_INPUT is supported. Reading the VTSequence from console
debug3: This windows OS supports conpty
debug1: ENABLE_VIRTUAL_TERMINAL_PROCESSING is supported. Console supports the ansi parsing
debug3: Successfully set console output code page from:65001 to 65001
debug3: Successfully set console input code page from:936 to 65001
debug3: receive packet: type 80
debug1: client_input_global_request: rtype hostkeys-00@openssh.com want_reply 0
debug3: receive packet: type 4
debug1: Remote: /root/.ssh/authorized_keys:1: key options: agent-forwarding port-forwarding pty user-rc x11-forwarding
debug3: receive packet: type 4
debug1: Remote: /root/.ssh/authorized_keys:1: key options: agent-forwarding port-forwarding pty user-rc x11-forwarding
debug3: receive packet: type 91
debug2: channel_input_open_confirmation: channel 0: callback start
debug2: fd 3 setting TCP_NODELAY
debug2: client_session2_setup: id 0
debug2: channel 0: request pty-req confirm 1
debug3: send packet: type 98
debug2: channel 0: request shell confirm 1
debug3: send packet: type 98
debug2: channel_input_open_confirmation: channel 0: callback done
debug2: channel 0: open confirm rwindow 0 rmax 32768
debug3: receive packet: type 99
debug2: channel_input_status_confirm: type 99 id 0
debug2: PTY allocation request accepted on channel 0
debug2: channel 0: rcvd adjust 2097152
debug3: receive packet: type 99
debug2: channel_input_status_confirm: type 99 id 0
debug2: shell request accepted on channel 0
Web console: https://fedora:9090/ or https://10.0.2.15:9090/

Last login: Tue Jul 19 10:56:10 2022 from 192.168.56.1

root in fedora in ~
❯ WSASendCB - ERROR: broken assumption, io:0000014BE851C750, sent:36, remaining:0
debug3: send - ERROR: Unexpected IO state, io:0000014BE851C750
a
derick-rgb commented 4 weeks ago

Same issue here.

OpenSSH_for_Windows_8.1p1, LibreSSL 3.0.2 debug1: Reading configuration data C:\Users\01757/.ssh/config debug1: C:\Users\01757/.ssh/config line 1: Applying options for 192.168.2.1 debug3: Failed to open file:C:/ProgramData/ssh/ssh_config error:2 debug2: resolve_canonicalize: hostname 192.168.2.1 is address debug2: ssh_connect_direct debug1: Connecting to 192.168.2.1 [192.168.2.1] port 22. debug1: Connection established. debug3: Failed to open file:C:/Users/01757/.ssh/id_rsa error:2 debug3: Failed to open file:C:/Users/01757/.ssh/id_rsa.pub error:2 debug1: identity file C:\Users\01757/.ssh/id_rsa type -1 debug3: Failed to open file:C:/Users/01757/.ssh/id_rsa-cert error:2 debug3: Failed to open file:C:/Users/01757/.ssh/id_rsa-cert.pub error:2 debug1: identity file C:\Users\01757/.ssh/id_rsa-cert type -1 debug3: Failed to open file:C:/Users/01757/.ssh/id_dsa error:2 debug3: Failed to open file:C:/Users/01757/.ssh/id_dsa.pub error:2 debug1: identity file C:\Users\01757/.ssh/id_dsa type -1 debug3: Failed to open file:C:/Users/01757/.ssh/id_dsa-cert error:2 debug3: Failed to open file:C:/Users/01757/.ssh/id_dsa-cert.pub error:2 debug1: identity file C:\Users\01757/.ssh/id_dsa-cert type -1 debug3: Failed to open file:C:/Users/01757/.ssh/id_ecdsa error:2 debug3: Failed to open file:C:/Users/01757/.ssh/id_ecdsa.pub error:2 debug1: identity file C:\Users\01757/.ssh/id_ecdsa type -1 debug3: Failed to open file:C:/Users/01757/.ssh/id_ecdsa-cert error:2 debug3: Failed to open file:C:/Users/01757/.ssh/id_ecdsa-cert.pub error:2 debug1: identity file C:\Users\01757/.ssh/id_ecdsa-cert type -1 debug3: Failed to open file:C:/Users/01757/.ssh/id_ed25519 error:2 debug3: Failed to open file:C:/Users/01757/.ssh/id_ed25519.pub error:2 debug1: identity file C:\Users\01757/.ssh/id_ed25519 type -1 debug3: Failed to open file:C:/Users/01757/.ssh/id_ed25519-cert error:2 debug3: Failed to open file:C:/Users/01757/.ssh/id_ed25519-cert.pub error:2 debug1: identity file C:\Users\01757/.ssh/id_ed25519-cert type -1 debug3: Failed to open file:C:/Users/01757/.ssh/id_xmss error:2 debug3: Failed to open file:C:/Users/01757/.ssh/id_xmss.pub error:2 debug1: identity file C:\Users\01757/.ssh/id_xmss type -1 debug3: Failed to open file:C:/Users/01757/.ssh/id_xmss-cert error:2 debug3: Failed to open file:C:/Users/01757/.ssh/id_xmss-cert.pub error:2 debug1: identity file C:\Users\01757/.ssh/id_xmss-cert type -1 WSASendCB - ERROR: broken assumption, io:0000021887DFF300, sent:33, remaining:0 debug3: send - ERROR: Unexpected IO state, io:0000021887DFF300 kex_exchange_identification: write: eother