# check versions of stuff
~ ssh zellyn@100.76.94.91 'tailscale --version'
1.44.0
  tailscale commit: 5d008cd8350247adebabd966933e23fe334e9d74
  other commit: 6dac82fa03e9212fb13ce7252dac41745629356a
  go version: go1.20.5-ts40dc4d8
~ ssh zellyn@100.76.94.91 'uname -a'            
Linux lenovo 6.2.0-24-generic #24-Ubuntu SMP PREEMPT_DYNAMIC Fri Jun 16 12:03:50 UTC 2023 x86_64 x86_64 x86_64 GNU/Linux
~ ssh zellyn@100.76.94.91 'lsb_release -a'
Distributor ID:	Ubuntu
Description:	Ubuntu 23.04
Release:	23.04
Codename:	lunar

# scp a file: note the "EOF"
~ echo 'hello' > tmp.txt
~ scp tmp.txt zellyn@100.76.94.91:; echo $?
tmp.txt                                                                                                                                                                                                            100%    6     0.5KB/s   00:00    
EOF
1
# Show that it actually transferred
~ ssh zellyn@100.76.94.91 'cat tmp.txt'        
hello
~ ssh zellyn@100.76.94.91 'rm tmp.txt'     

# Let's try that again with a whole lot of v's…
~ scp -vvv tmp.txt zellyn@100.76.94.91:; echo $?
Executing: program /usr/bin/ssh host 100.76.94.91, user zellyn, command sftp
OpenSSH_9.0p1, LibreSSL 3.3.6
debug1: Reading configuration data /Users/zellyn/.ssh/config
debug3: /Users/zellyn/.ssh/config line 2: Including file /opt/homebrew/opt/square-ssh-config/config.d/00-corpnet-consoles depth 0
debug1: Reading configuration data /opt/homebrew/opt/square-ssh-config/config.d/00-corpnet-consoles
debug3: /Users/zellyn/.ssh/config line 2: Including file /opt/homebrew/opt/square-ssh-config/config.d/00-general depth 0
debug1: Reading configuration data /opt/homebrew/opt/square-ssh-config/config.d/00-general
debug1: /opt/homebrew/opt/square-ssh-config/config.d/00-general line 3: Applying options for *
debug1: /opt/homebrew/opt/square-ssh-config/config.d/00-general line 13: Deprecated option "useroaming"
debug3: /Users/zellyn/.ssh/config line 2: Including file /opt/homebrew/opt/square-ssh-config/config.d/00-neteng-consoles depth 0
debug1: Reading configuration data /opt/homebrew/opt/square-ssh-config/config.d/00-neteng-consoles
debug3: /Users/zellyn/.ssh/config line 2: Including file /opt/homebrew/opt/square-ssh-config/config.d/00-neteng-oobfw depth 0
debug1: Reading configuration data /opt/homebrew/opt/square-ssh-config/config.d/00-neteng-oobfw
debug3: /Users/zellyn/.ssh/config line 2: Including file /opt/homebrew/opt/square-ssh-config/config.d/00-neteng-ssh depth 0
debug1: Reading configuration data /opt/homebrew/opt/square-ssh-config/config.d/00-neteng-ssh
debug3: /Users/zellyn/.ssh/config line 2: Including file /opt/homebrew/opt/square-ssh-config/config.d/00-neteng-vsrx depth 0
debug1: Reading configuration data /opt/homebrew/opt/square-ssh-config/config.d/00-neteng-vsrx
debug3: /Users/zellyn/.ssh/config line 2: Including file /opt/homebrew/opt/square-ssh-config/config.d/01-bastions depth 0
debug1: Reading configuration data /opt/homebrew/opt/square-ssh-config/config.d/01-bastions
debug3: /Users/zellyn/.ssh/config line 2: Including file /opt/homebrew/opt/square-ssh-config/config.d/03-sjc depth 0
debug1: Reading configuration data /opt/homebrew/opt/square-ssh-config/config.d/03-sjc
debug3: /Users/zellyn/.ssh/config line 2: Including file /opt/homebrew/opt/square-ssh-config/config.d/04-builders depth 0
debug1: Reading configuration data /opt/homebrew/opt/square-ssh-config/config.d/04-builders
debug3: /Users/zellyn/.ssh/config line 2: Including file /opt/homebrew/opt/square-ssh-config/config.d/05-nrt depth 0
debug1: Reading configuration data /opt/homebrew/opt/square-ssh-config/config.d/05-nrt
debug3: /Users/zellyn/.ssh/config line 2: Including file /opt/homebrew/opt/square-ssh-config/config.d/06-iad depth 0
debug1: Reading configuration data /opt/homebrew/opt/square-ssh-config/config.d/06-iad
debug3: /Users/zellyn/.ssh/config line 2: Including file /opt/homebrew/opt/square-ssh-config/config.d/07-network-pops depth 0
debug1: Reading configuration data /opt/homebrew/opt/square-ssh-config/config.d/07-network-pops
debug3: /Users/zellyn/.ssh/config line 2: Including file /opt/homebrew/opt/square-ssh-config/config.d/08-global depth 0
debug1: Reading configuration data /opt/homebrew/opt/square-ssh-config/config.d/08-global
debug3: /Users/zellyn/.ssh/config line 2: Including file /opt/homebrew/opt/square-ssh-config/config.d/09-lab depth 0
debug1: Reading configuration data /opt/homebrew/opt/square-ssh-config/config.d/09-lab
debug3: /Users/zellyn/.ssh/config line 2: Including file /opt/homebrew/opt/square-ssh-config/config.d/10-regional depth 0
debug1: Reading configuration data /opt/homebrew/opt/square-ssh-config/config.d/10-regional
debug2: checking match for 'host=*.square,*.sqprod.net,*.sjc1,*.sjc1b,*.sjc2b,*.sjc3b,*.iad1,*.iad2b,*.iad3a,*.iad3b,*.nrt1,*.nrt1b,10.*.*.*,*.uswest*.sqcorp.co,*.useast*.sqcorp.co,worker*.ec2.squareup.com,*.hw.oak*.sqcorp.co,*.hw.tor*.sqcorp.co' host 100.76.94.91 originally 100.76.94.91
debug3: /opt/homebrew/opt/square-ssh-config/config.d/10-regional line 9: not matched 'host "100.76.94.91"' 
debug2: match not found
debug2: checking match for 'user "org-49461806" host "github.com"' host 100.76.94.91 originally 100.76.94.91
debug3: /opt/homebrew/opt/square-ssh-config/config.d/10-regional line 13: not matched 'user "zellyn"' 
debug3: /opt/homebrew/opt/square-ssh-config/config.d/10-regional line 13: not matched 'host "100.76.94.91"' 
debug2: match not found
debug3: /Users/zellyn/.ssh/config line 2: Including file /opt/homebrew/opt/square-ssh-config/config.d/11-corp-aws depth 0
debug1: Reading configuration data /opt/homebrew/opt/square-ssh-config/config.d/11-corp-aws
debug3: /Users/zellyn/.ssh/config line 2: Including file /opt/homebrew/opt/square-ssh-config/config.d/12-factories depth 0
debug1: Reading configuration data /opt/homebrew/opt/square-ssh-config/config.d/12-factories
debug1: Reading configuration data /etc/ssh/ssh_config
debug1: /etc/ssh/ssh_config line 21: include /etc/ssh/ssh_config.d/* matched no files
debug1: /etc/ssh/ssh_config line 54: Applying options for *
debug1: /etc/ssh/ssh_config line 58: Applying options for *
debug2: resolve_canonicalize: hostname 100.76.94.91 is address
debug3: expanded UserKnownHostsFile '~/.ssh/known_hosts' -> '/Users/zellyn/.ssh/known_hosts'
debug3: expanded UserKnownHostsFile '~/.ssh/known_hosts2' -> '/Users/zellyn/.ssh/known_hosts2'
debug1: Authenticator provider $SSH_SK_PROVIDER did not resolve; disabling
debug3: ssh_connect_direct: entering
debug1: Connecting to 100.76.94.91 [100.76.94.91] port 22.
debug3: set_sock_tos: set socket 3 IP_TOS 0x48
debug1: Connection established.
debug1: identity file /Users/zellyn/.ssh/id_rsa type -1
debug1: identity file /Users/zellyn/.ssh/id_rsa-cert type -1
debug1: identity file /Users/zellyn/.ssh/id_ecdsa type -1
debug1: identity file /Users/zellyn/.ssh/id_ecdsa-cert type -1
debug1: identity file /Users/zellyn/.ssh/id_ecdsa_sk type -1
debug1: identity file /Users/zellyn/.ssh/id_ecdsa_sk-cert type -1
debug1: identity file /Users/zellyn/.ssh/id_ed25519 type 3
debug1: identity file /Users/zellyn/.ssh/id_ed25519-cert type -1
debug1: identity file /Users/zellyn/.ssh/id_ed25519_sk type -1
debug1: identity file /Users/zellyn/.ssh/id_ed25519_sk-cert type -1
debug1: identity file /Users/zellyn/.ssh/id_xmss type -1
debug1: identity file /Users/zellyn/.ssh/id_xmss-cert type -1
debug1: identity file /Users/zellyn/.ssh/id_dsa type -1
debug1: identity file /Users/zellyn/.ssh/id_dsa-cert type -1
debug1: Local version string SSH-2.0-OpenSSH_9.0
debug1: Remote protocol version 2.0, remote software version Tailscale
debug1: compat_banner: no match: Tailscale
debug2: fd 3 setting O_NONBLOCK
debug1: Authenticating to 100.76.94.91:22 as 'zellyn'
debug3: record_hostkey: found key type ED25519 in file /Users/zellyn/.ssh/known_hosts:4
debug3: load_hostkeys_file: loaded 1 keys from 100.76.94.91
debug1: load_hostkeys: fopen /Users/zellyn/.ssh/known_hosts2: No such file or directory
debug3: record_hostkey: found ca key type RSA in file /etc/ssh/ssh_known_hosts:2
debug3: record_hostkey: found ca key type RSA in file /etc/ssh/ssh_known_hosts:3
debug3: record_hostkey: found ca key type RSA in file /etc/ssh/ssh_known_hosts:4
debug3: load_hostkeys_file: loaded 3 keys from 100.76.94.91
debug1: load_hostkeys: fopen /etc/ssh/ssh_known_hosts2: No such file or directory
debug3: order_hostkeyalgs: have matching best-preference key type ssh-ed25519-cert-v01@openssh.com, using HostkeyAlgorithms verbatim
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: sntrup761x25519-sha512@openssh.com,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,ext-info-c
debug2: host key algorithms: ssh-ed25519-cert-v01@openssh.com,ecdsa-sha2-nistp256-cert-v01@openssh.com,ecdsa-sha2-nistp384-cert-v01@openssh.com,ecdsa-sha2-nistp521-cert-v01@openssh.com,rsa-sha2-512-cert-v01@openssh.com,rsa-sha2-256-cert-v01@openssh.com,ssh-ed25519,ecdsa-sha2-nistp256,ecdsa-sha2-nistp384,ecdsa-sha2-nistp521,rsa-sha2-512,rsa-sha2-256
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-group14-sha256,diffie-hellman-group14-sha1
debug2: host key algorithms: rsa-sha2-256,rsa-sha2-512,ssh-rsa,ecdsa-sha2-nistp256,ssh-ed25519
debug2: ciphers ctos: aes128-gcm@openssh.com,chacha20-poly1305@openssh.com,aes128-ctr,aes192-ctr,aes256-ctr
debug2: ciphers stoc: aes128-gcm@openssh.com,chacha20-poly1305@openssh.com,aes128-ctr,aes192-ctr,aes256-ctr
debug2: MACs ctos: hmac-sha2-256-etm@openssh.com,hmac-sha2-256,hmac-sha1,hmac-sha1-96
debug2: MACs stoc: hmac-sha2-256-etm@openssh.com,hmac-sha2-256,hmac-sha1,hmac-sha1-96
debug2: compression ctos: none
debug2: compression stoc: none
debug2: languages ctos: 
debug2: languages stoc: 
debug2: first_kex_follows 0 
debug2: reserved 0 
debug1: kex: algorithm: curve25519-sha256
debug1: kex: host key algorithm: ssh-ed25519
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: SSH2_MSG_KEX_ECDH_REPLY received
debug1: Server host key: ssh-ed25519 SHA256:VUwK4Qvv/6tPvgraIMn9IsNjpfFuRop4dDwsUI0PR2A
debug3: record_hostkey: found key type ED25519 in file /Users/zellyn/.ssh/known_hosts:4
debug3: load_hostkeys_file: loaded 1 keys from 100.76.94.91
debug1: load_hostkeys: fopen /Users/zellyn/.ssh/known_hosts2: No such file or directory
debug3: record_hostkey: found ca key type RSA in file /etc/ssh/ssh_known_hosts:2
debug3: record_hostkey: found ca key type RSA in file /etc/ssh/ssh_known_hosts:3
debug3: record_hostkey: found ca key type RSA in file /etc/ssh/ssh_known_hosts:4
debug3: load_hostkeys_file: loaded 3 keys from 100.76.94.91
debug1: load_hostkeys: fopen /etc/ssh/ssh_known_hosts2: No such file or directory
debug1: Host '100.76.94.91' is known and matches the ED25519 host key.
debug1: Found key in /Users/zellyn/.ssh/known_hosts:4
debug3: send packet: type 21
debug2: ssh_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: ssh_set_newkeys: mode 0
debug1: rekey in after 134217728 blocks
debug1: get_agent_identities: bound agent to hostkey
debug1: get_agent_identities: agent returned 1 keys
debug1: Will attempt key: /Users/zellyn/.ssh/id_ed25519 ED25519 SHA256:W/fnWz0C3r+wg3RNNCiFA8jW+amYSboMW68puvssCmg agent
debug1: Will attempt key: /Users/zellyn/.ssh/id_rsa 
debug1: Will attempt key: /Users/zellyn/.ssh/id_ecdsa 
debug1: Will attempt key: /Users/zellyn/.ssh/id_ecdsa_sk 
debug1: Will attempt key: /Users/zellyn/.ssh/id_ed25519_sk 
debug1: Will attempt key: /Users/zellyn/.ssh/id_xmss 
debug1: Will attempt key: /Users/zellyn/.ssh/id_dsa 
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,sk-ecdsa-sha2-nistp256@openssh.com,ecdsa-sha2-nistp256,ecdsa-sha2-nistp384,ecdsa-sha2-nistp521,rsa-sha2-256,rsa-sha2-512,ssh-rsa,ssh-dss>
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 52
Authenticated to 100.76.94.91 ([100.76.94.91]:22) using "none".
debug2: fd 4 setting O_NONBLOCK
debug1: channel 0: new [client-session]
debug3: ssh_session2_open: channel_new: 0
debug2: channel 0: send open
debug3: send packet: type 90
debug1: Entering interactive session.
debug1: pledge: filesystem
debug3: receive packet: type 91
debug2: channel_input_open_confirmation: channel 0: callback start
debug2: fd 3 setting TCP_NODELAY
debug3: set_sock_tos: set socket 3 IP_TOS 0x20
debug2: client_session2_setup: id 0
debug1: Sending environment.
debug3: Ignored env TERM_PROGRAM
debug3: Ignored env SHELL
debug3: Ignored env TERM
debug3: Ignored env TMPDIR
debug3: Ignored env TERM_PROGRAM_VERSION
debug3: Ignored env TERM_SESSION_ID
debug3: Ignored env USER
debug3: Ignored env SSH_AUTH_SOCK
debug3: Ignored env PATH
debug3: Ignored env LaunchInstanceID
debug3: Ignored env __CFBundleIdentifier
debug3: Ignored env PWD
debug3: Ignored env XPC_FLAGS
debug3: Ignored env XPC_SERVICE_NAME
debug3: Ignored env SHLVL
debug3: Ignored env HOME
debug3: Ignored env LOGNAME
debug3: Ignored env BEYOND_AUTH_SOCK
debug3: Ignored env SECURITYSESSIONID
debug3: Ignored env BEYOND_CORP_TUNNEL
debug3: Ignored env OLDPWD
debug3: Ignored env HOMEBREW_PREFIX
debug3: Ignored env HOMEBREW_CELLAR
debug3: Ignored env HOMEBREW_REPOSITORY
debug3: Ignored env MANPATH
debug3: Ignored env INFOPATH
debug3: Ignored env SQUARE_HOME
debug3: Ignored env ENVOY_HTTP_EGRESS_SOCKET_PATH
debug3: Ignored env GOPATH
debug3: Ignored env GOPRIVATE
debug3: Ignored env GOFETCH_ALIASES
debug3: Ignored env JAVA_HOME
debug3: Ignored env JRUBY_OPTS
debug3: Ignored env MAVEN_OPTS
debug3: Ignored env NODE_OPTIONS
debug3: Ignored env RANGE_HOST
debug3: Ignored env RANGE_PORT
debug3: Ignored env RANGE_SSL
debug3: Ignored env RUBY_GC_HEAP_INIT_SLOTS
debug3: Ignored env RUBY_GC_MALLOC_LIMIT
debug3: Ignored env HOMEBREW_NO_ANALYTICS
debug3: Ignored env CPATH
debug3: Ignored env LIBRARY_PATH
debug3: Ignored env CLICOLOR
debug3: Ignored env PR_RED
debug3: Ignored env PR_GREEN
debug3: Ignored env PR_YELLOW
debug3: Ignored env PR_BLUE
debug3: Ignored env PR_WHITE
debug3: Ignored env PR_BLACK
debug3: Ignored env PR_MAGENTA
debug3: Ignored env PR_CYAN
debug3: Ignored env PR_BOLD_RED
debug3: Ignored env PR_BOLD_GREEN
debug3: Ignored env PR_BOLD_YELLOW
debug3: Ignored env PR_BOLD_BLUE
debug3: Ignored env PR_BOLD_WHITE
debug3: Ignored env PR_BOLD_BLACK
debug3: Ignored env PR_BOLD_MAGENTA
debug3: Ignored env PR_BOLD_CYAN
debug3: Ignored env LSCOLORS
debug3: Ignored env GREP_OPTIONS
debug3: Ignored env GIT_PS1_SHOWDIRTYSTATE
debug3: Ignored env HISTFILE
debug3: Ignored env HISTSIZE
debug3: Ignored env SAVEHIST
debug3: Ignored env rvm_prefix
debug3: Ignored env rvm_path
debug3: Ignored env rvm_bin_path
debug3: Ignored env rvm_version
debug3: Ignored env GEM_HOME
debug3: Ignored env GEM_PATH
debug3: Ignored env MY_RUBY_HOME
debug3: Ignored env IRBRC
debug3: Ignored env RUBY_VERSION
debug3: Ignored env HOMEBREW_GITHUB_API_TOKEN
debug3: Ignored env EDITOR
debug3: Ignored env HERMIT_BIN_CHANGE
debug3: Ignored env PS1
debug3: Ignored env rvm_alias_expanded
debug3: Ignored env rvm_bin_flag
debug3: Ignored env rvm_docs_type
debug3: Ignored env rvm_gemstone_package_file
debug3: Ignored env rvm_gemstone_url
debug3: Ignored env rvm_niceness
debug3: Ignored env rvm_nightly_flag
debug3: Ignored env rvm_only_path_flag
debug3: Ignored env rvm_pretty_print_flag
debug3: Ignored env rvm_proxy
debug3: Ignored env rvm_quiet_flag
debug3: Ignored env rvm_ruby_bits
debug3: Ignored env rvm_ruby_file
debug3: Ignored env rvm_ruby_make
debug3: Ignored env rvm_ruby_make_install
debug3: Ignored env rvm_ruby_mode
debug3: Ignored env rvm_script_name
debug3: Ignored env rvm_sdk
debug3: Ignored env rvm_silent_flag
debug3: Ignored env rvm_use_flag
debug3: Ignored env rvm_hook
debug1: channel 0: setting env LANG = "en_US.UTF-8"
debug2: channel 0: request env confirm 0
debug3: send packet: type 98
debug3: Ignored env _
debug3: Ignored env __CF_USER_TEXT_ENCODING
debug1: Sending subsystem: sftp
debug2: channel 0: request subsystem confirm 1
debug3: send packet: type 98
debug2: channel_input_open_confirmation: channel 0: callback done
debug2: channel 0: open confirm rwindow 2097152 rmax 32768
debug3: receive packet: type 99
debug2: channel_input_status_confirm: type 99 id 0
debug2: subsystem request accepted on channel 0
debug2: channel 0: rcvd adjust 9
scp: debug2: Remote version: 3
scp: debug2: Server supports extension "hardlink@openssh.com" revision 1
scp: debug2: Server supports extension "posix-rename@openssh.com" revision 1
scp: debug2: Server supports extension "statvfs@openssh.com" revision 2
scp: debug2: Sending SSH2_FXP_STAT "."
scp: debug3: Sent message fd 7 T:17 I:1
debug2: channel 0: rcvd adjust 14
scp: debug3: Received stat reply T:105 I:1 F:0x000f M:40755
scp: debug3: source_sftp: copying local tmp.txt to remote ./tmp.txt
scp: debug2: do_upload: upload local "tmp.txt" to remote "./tmp.txt"
scp: debug2: Sending SSH2_FXP_OPEN "./tmp.txt"
scp: debug3: Sent dest message SSH2_FXP_OPEN I:2 P:./tmp.txt M:0x001a
debug2: channel 0: rcvd adjust 34
tmp.txt                                                                                                                                                                                                              0%    0     0.0KB/s   --:-- ETAscp: debug3: Sent message SSH2_FXP_WRITE I:4 O:0 S:6
debug2: channel 0: rcvd adjust 32
scp: debug3: SSH2_FXP_STATUS 0
scp: debug3: In write loop, ack for 4 6 bytes at 0
tmp.txt                                                                                                                                                                                                            100%    6     1.3KB/s   00:00    
scp: debug3: Sent message SSH2_FXP_CLOSE I:3
debug2: channel 0: rcvd adjust 14
scp: debug3: SSH2_FXP_STATUS 0
debug2: channel 0: read failed rfd 4 maxlen 32768: Broken pipe
debug2: channel 0: read failed
debug2: chan_shutdown_read: channel 0: (i0 o0 sock -1 wfd 4 efd 6 [write])
debug2: channel 0: input open -> drain
debug2: channel 0: ibuf empty
debug2: channel 0: send eof
debug3: send packet: type 96
debug2: channel 0: input drain -> closed
debug2: channel 0: rcvd ext data 4
EOF
debug2: channel 0: written 4 to efd 6
debug3: receive packet: type 96
debug2: channel 0: rcvd eof
debug2: channel 0: output open -> drain
debug2: channel 0: obuf empty
debug2: chan_shutdown_write: channel 0: (i3 o1 sock -1 wfd 5 efd 6 [write])
debug2: channel 0: output drain -> closed
debug3: receive packet: type 98
debug1: client_input_channel_req: channel 0 rtype exit-status reply 0
debug3: receive packet: type 97
debug2: channel 0: rcvd close
debug3: channel 0: will not send data after close
debug2: channel 0: almost dead
debug2: channel 0: gc: notify user
debug2: channel 0: gc: user detached
debug2: channel 0: send close
debug3: send packet: type 97
debug2: channel 0: is dead
debug2: channel 0: garbage collecting
debug1: channel 0: free: client-session, nchannels 1
debug3: channel 0: status: The following connections are open:
  #0 client-session (t4 r0 i3/0 o3/0 e[write]/0 fd -1/-1/6 sock -1 cc -1 io 0x00/0x00)

debug3: send packet: type 1
Transferred: sent 1924, received 1628 bytes, in 0.1 seconds
Bytes per second: sent 21210.0, received 17946.9
debug1: Exit status 1
1
~