desire:~# HOME=/data/dropbear dropbear -F -E -p 222 -v -s -d /data/dropbear/dropbear_dss_host_key -r /data/dropbear/dropbear_rsa_host_key
TRACE (7821): enter loadhostkeys
TRACE (7821): enter buf_get_priv_key
TRACE (7821): enter rsa_key_free
TRACE (7821): leave rsa_key_free: key == NULL
TRACE (7821): enter buf_get_rsa_priv_key
TRACE (7821): enter buf_get_rsa_pub_key
TRACE (7821): leave buf_get_rsa_pub_key: success
TRACE (7821): leave buf_get_rsa_priv_key
TRACE (7821): leave buf_get_priv_key
TRACE (7821): enter buf_get_priv_key
TRACE (7821): enter dsa_key_free
TRACE (7821): enter dsa_key_free: key == NULL
TRACE (7821): enter buf_get_dss_pub_key
TRACE (7821): leave buf_get_dss_pub_key: success
TRACE (7821): leave buf_get_priv_key
TRACE (7821): leave loadhostkeys
TRACE (7821): listensockets: 1 to try

TRACE (7821): listening on ':222'
TRACE (7821): enter dropbear_listen
TRACE (7821): dropbear_listen: all interfaces
TRACE (7821): bind(222) failed
TRACE (7821): leave dropbear_listen: success, 1 socks bound
[7821] Oct 02 11:59:48 Not backgrounding
[7822] Oct 02 11:59:49 Child connection from ::ffff:10.124.60.20:58985
TRACE (7822): enter session_init
TRACE (7822): setnonblocking: 3
TRACE (7822): leave setnonblocking
TRACE (7822): setnonblocking: 5
TRACE (7822): leave setnonblocking
TRACE (7822): kexinitialise()
TRACE (7822): leave session_init
TRACE (7822): enter ident_readln
TRACE (7822): leave ident_readln: return 31
TRACE (7822): remoteident: SSH-2.0-OpenSSH_5.9p1 Debian-1
TRACE (7822): enter encrypt_packet()
TRACE (7822): encrypt_packet type is 20
TRACE (7822): enter writemac
TRACE (7822): leave writemac
TRACE (7822): enter enqueue
TRACE (7822): leave enqueue
TRACE (7822): leave encrypt_packet()
TRACE (7822): DATAALLOWED=0
TRACE (7822): -> KEXINIT
TRACE (7822): enter write_packet
TRACE (7822): empty queue dequeing
TRACE (7822): leave write_packet
TRACE (7822): maybe_empty_reply_queue - no data allowed
TRACE (7822): enter read_packet
TRACE (7822): packet size is 1272, block 8 mac 0
TRACE (7822): enter decrypt_packet
TRACE (7822): enter writemac
TRACE (7822): leave writemac
TRACE (7822): leave decrypt_packet
TRACE (7822): leave read_packet
TRACE (7822): enter process_packet
TRACE (7822): process_packet: packet type = 20
TRACE (7822): <- KEXINIT
TRACE (7822): enter recv_msg_kexinit
TRACE (7822): buf_match_algo: 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
TRACE (7822): kex algo diffie-hellman-group14-sha1
TRACE (7822): buf_match_algo: ssh-rsa-cert-v01@openssh.com,ssh-rsa-cert-v00@openssh.com,ssh-rsa,ecdsa-sha2-nistp256-cert-v01@openssh.com,ecdsa-sha2-nistp384-cert-v01@openssh.com,ecdsa-sha2-nistp521-cert-v01@openssh.com,ssh-dss-cert-v01@openssh.com,ssh-dss-cert-v00@openssh.com,ecdsa-sha2-nistp256,ecdsa-sha2-nistp384,ecdsa-sha2-nistp521,ssh-dss
TRACE (7822): hostkey algo ssh-rsa
TRACE (7822): buf_match_algo: aes128-ctr,aes192-ctr,aes256-ctr,arcfour256,arcfour128,aes128-cbc,3des-cbc,blowfish-cbc,cast128-cbc,aes192-cbc,aes256-cbc,arcfour,rijndael-cbc@lysator.liu.se
TRACE (7822): enc c2s is  aes128-ctr
TRACE (7822): buf_match_algo: aes128-ctr,aes192-ctr,aes256-ctr,arcfour256,arcfour128,aes128-cbc,3des-cbc,blowfish-cbc,cast128-cbc,aes192-cbc,aes256-cbc,arcfour,rijndael-cbc@lysator.liu.se
TRACE (7822): enc s2c is  aes128-ctr
TRACE (7822): buf_match_algo: hmac-md5,hmac-sha1,umac-64@openssh.com,hmac-sha2-256,hmac-sha2-256-96,hmac-sha2-512,hmac-sha2-512-96,hmac-ripemd160,hmac-ripemd160@openssh.com,hmac-sha1-96,hmac-md5-96
TRACE (7822): hash c2s is  hmac-md5
TRACE (7822): buf_match_algo: hmac-md5,hmac-sha1,umac-64@openssh.com,hmac-sha2-256,hmac-sha2-256-96,hmac-sha2-512,hmac-sha2-512-96,hmac-ripemd160,hmac-ripemd160@openssh.com,hmac-sha1-96,hmac-md5-96
TRACE (7822): hash s2c is  hmac-md5
TRACE (7822): buf_match_algo: none,zlib@openssh.com,zlib
TRACE (7822): hash c2s is  none
TRACE (7822): buf_match_algo: none,zlib@openssh.com,zlib
TRACE (7822): hash s2c is  none
TRACE (7822): leave recv_msg_kexinit
TRACE (7822): leave process_packet
TRACE (7822): maybe_empty_reply_queue - no data allowed
TRACE (7822): enter read_packet
TRACE (7822): packet size is 272, block 8 mac 0
TRACE (7822): enter decrypt_packet
TRACE (7822): enter writemac
TRACE (7822): leave writemac
TRACE (7822): leave decrypt_packet
TRACE (7822): leave read_packet
TRACE (7822): enter process_packet
TRACE (7822): process_packet: packet type = 30
TRACE (7822): enter recv_msg_kexdh_init
TRACE (7822): enter send_msg_kexdh_reply
TRACE (7822): enter send_msg_kexdh_reply
TRACE (7822): enter buf_put_pub_key
TRACE (7822): enter buf_put_rsa_pub_key
TRACE (7822): enter buf_putmpint
TRACE (7822): leave buf_putmpint
TRACE (7822): enter buf_putmpint
TRACE (7822): leave buf_putmpint
TRACE (7822): leave buf_put_rsa_pub_key
TRACE (7822): leave buf_put_pub_key
TRACE (7822): enter buf_putmpint
TRACE (7822): leave buf_putmpint
TRACE (7822): enter buf_putmpint
TRACE (7822): leave buf_putmpint
TRACE (7822): enter buf_putmpint
TRACE (7822): leave buf_putmpint
TRACE (7822): enter buf_put_pub_key
TRACE (7822): enter buf_put_rsa_pub_key
TRACE (7822): enter buf_putmpint
TRACE (7822): leave buf_putmpint
TRACE (7822): enter buf_putmpint
TRACE (7822): leave buf_putmpint
TRACE (7822): leave buf_put_rsa_pub_key
TRACE (7822): leave buf_put_pub_key
TRACE (7822): enter buf_putmpint
TRACE (7822): leave buf_putmpint
TRACE (7822): enter buf_put_rsa_sign
TRACE (7822): leave buf_put_rsa_sign
TRACE (7822): enter encrypt_packet()
TRACE (7822): encrypt_packet type is 31
TRACE (7822): enter writemac
TRACE (7822): leave writemac
TRACE (7822): enter enqueue
TRACE (7822): leave enqueue
TRACE (7822): leave encrypt_packet()
TRACE (7822): leave send_msg_kexdh_reply
TRACE (7822): enter send_msg_newkeys
TRACE (7822): enter encrypt_packet()
TRACE (7822): encrypt_packet type is 21
TRACE (7822): enter writemac
TRACE (7822): leave writemac
TRACE (7822): enter enqueue
TRACE (7822): leave enqueue
TRACE (7822): leave encrypt_packet()
TRACE (7822): SENTNEWKEYS=1
TRACE (7822): -> MSG_NEWKEYS
TRACE (7822): leave send_msg_newkeys
TRACE (7822): leave recv_msg_kexdh_init
TRACE (7822): leave process_packet
TRACE (7822): maybe_empty_reply_queue - no data allowed
TRACE (7822): enter write_packet
TRACE (7822): leave write_packet
TRACE (7822): maybe_empty_reply_queue - no data allowed
TRACE (7822): enter write_packet
TRACE (7822): empty queue dequeing
TRACE (7822): leave write_packet
TRACE (7822): maybe_empty_reply_queue - no data allowed
TRACE (7822): enter read_packet
TRACE (7822): packet size is 16, block 8 mac 0
TRACE (7822): enter decrypt_packet
TRACE (7822): enter writemac
TRACE (7822): leave writemac
TRACE (7822): leave decrypt_packet
TRACE (7822): leave read_packet
TRACE (7822): enter process_packet
TRACE (7822): process_packet: packet type = 21
TRACE (7822): <- MSG_NEWKEYS
TRACE (7822): enter recv_msg_newkeys
TRACE (7822): while SENTNEWKEYS=1
TRACE (7822): enter gen_new_keys
TRACE (7822): enter buf_putmpint
TRACE (7822): leave buf_putmpint
TRACE (7822): leave gen_new_keys
TRACE (7822): kexinitialise()
TRACE (7822):  -> DATAALLOWED=1
TRACE (7822): leave recv_msg_newkeys
TRACE (7822): leave process_packet
TRACE (7822): enter read_packet
TRACE (7822): packet size is 48, block 16 mac 16
TRACE (7822): enter decrypt_packet
TRACE (7822): enter writemac
TRACE (7822): leave writemac
TRACE (7822): leave decrypt_packet
TRACE (7822): leave read_packet
TRACE (7822): enter process_packet
TRACE (7822): process_packet: packet type = 5
TRACE (7822): enter recv_msg_service_request
TRACE (7822): accepting service ssh-userauth
TRACE (7822): enter encrypt_packet()
TRACE (7822): encrypt_packet type is 6
TRACE (7822): enter writemac
TRACE (7822): leave writemac
TRACE (7822): enter enqueue
TRACE (7822): leave enqueue
TRACE (7822): leave encrypt_packet()
TRACE (7822): leave recv_msg_service_request: done ssh-userauth
TRACE (7822): leave process_packet
TRACE (7822): enter write_packet
TRACE (7822): empty queue dequeing
TRACE (7822): leave write_packet
TRACE (7822): enter read_packet
TRACE (7822): packet size is 64, block 16 mac 16
TRACE (7822): enter decrypt_packet
TRACE (7822): enter writemac
TRACE (7822): leave writemac
TRACE (7822): leave decrypt_packet
TRACE (7822): leave read_packet
TRACE (7822): enter process_packet
TRACE (7822): process_packet: packet type = 50
TRACE (7822): enter recv_msg_userauth_request
TRACE (7822): recv_msg_userauth_request: 'none' request
TRACE (7822): enter send_msg_userauth_failure
TRACE (7822): auth fail: methods 2, 'publickey'
TRACE (7822): enter encrypt_packet()
TRACE (7822): encrypt_packet type is 51
TRACE (7822): enter writemac
TRACE (7822): leave writemac
TRACE (7822): enter enqueue
TRACE (7822): leave enqueue
TRACE (7822): leave encrypt_packet()
TRACE (7822): leave send_msg_userauth_failure
TRACE (7822): leave process_packet
TRACE (7822): enter write_packet
TRACE (7822): empty queue dequeing
TRACE (7822): leave write_packet
TRACE (7822): enter read_packet
TRACE (7822): packet size is 368, block 16 mac 16
TRACE (7822): enter decrypt_packet
TRACE (7822): enter writemac
TRACE (7822): leave writemac
TRACE (7822): leave decrypt_packet
TRACE (7822): leave read_packet
TRACE (7822): enter process_packet
TRACE (7822): process_packet: packet type = 50
TRACE (7822): enter recv_msg_userauth_request
TRACE (7822): enter checkusername
TRACE (7822): checkusername: user 'root' len '4'
TRACE (7822): ses username: user '(null)'
TRACE (7822): shell is /system/bin/sh
TRACE (7822): enter pubkeyauth
TRACE (7822): enter checkpubkey
TRACE (7822): enter checkpubkeyperms
TRACE (7822): enter checkfileperm(/)
TRACE (7822): leave checkfileperm: success
TRACE (7822): enter checkfileperm(//.ssh)
TRACE (7822): leave checkfileperm: stat() != 0
TRACE (7822): leave checkpubkeyperms
TRACE (7822): bad authorized_keys permissions, or file doesn't exist
TRACE (7822): leave checkpubkey: ret=-1
TRACE (7822): enter send_msg_userauth_failure
TRACE (7822): auth fail: methods 2, 'publickey'
TRACE (7822): enter encrypt_packet()
TRACE (7822): encrypt_packet type is 51
TRACE (7822): enter writemac
TRACE (7822): leave writemac
TRACE (7822): enter enqueue
TRACE (7822): leave enqueue
TRACE (7822): leave encrypt_packet()
TRACE (7822): leave send_msg_userauth_failure
TRACE (7822): leave pubkeyauth
TRACE (7822): leave process_packet
TRACE (7822): enter write_packet
TRACE (7822): empty queue dequeing
TRACE (7822): leave write_packet
TRACE (7822): enter read_packet
[7822] Oct 02 12:00:17 Exit before auth (user 'root', 0 fails): Exited normally
TRACE (7822): enter session_cleanup
TRACE (7822): enter chancleanup
TRACE (7822): leave chancleanup
TRACE (7822): leave session_cleanup
^C[7821] Oct 02 12:00:40 Exiting normally
TRACE (7821): enter session_cleanup
TRACE (7821): leave session_cleanup: !sessinitdone


desire:~# env
SHELL=/system/bin/sh
TERM=linux
ANDROID_PROPERTY_WORKSPACE=9,32768
ANDROID_ASSETS=/system/app
ANDROID_BOOTLOGO=1
SD_EXT_DIRECTORY=/sd-ext
SSH_TTY=/dev/pts/1
USER=root
BOOTCLASSPATH=/system/framework/core.jar:/system/framework/bouncycastle.jar:/system/framework/ext.jar:/system/framework/framework.jar:/system/framework/android.policy.jar:/system/framework/services.jar:/system/framework/core-junit.jar
PATH=/usr/bin:/usr/sbin:/bin:/sbin:/system/sbin:/system/bin:/system/xbin:/system/xbin/bb:/data/local/bin
ANDROID_DATA=/data
PWD=/data/dropbear
PS1=\[\e[1;31m\]desire:\[\e[1;34m\]\w\$\[\e[0;0m\] 
SHLVL=1
HOME=/data/dropbear
ANDROID_ROOT=/system
EXTERNAL_STORAGE=/mnt/sdcard
LOGNAME=root
SSH_CONNECTION=10.124.60.20 53253 10.124.60.35 22
_=/system/xbin/env