...(same thing repeated for a long way back) 
[linux-wpa-supplicant-ath0] CTRL-EVENT-CONNECTED - Connection to 00:13:46:c6:22:d2 completed (reauth) [id=0 id_str=]
[linux-wpa-supplicant-ath0] CTRL-EVENT-DISCONNECTED - Disconnect event - remove keys
[linux-wpa-supplicant-ath0] Associated with 00:13:46:c6:22:d2
[linux-wpa-supplicant-ath0] WPA: Key negotiation completed with 00:13:46:c6:22:d2 [PTK=TKIP GTK=TKIP]
[linux-wpa-supplicant-ath0] CTRL-EVENT-CONNECTED - Connection to 00:13:46:c6:22:d2 completed (reauth) [id=0 id_str=]
[linux-wpa-supplicant-ath0] CTRL-EVENT-DISCONNECTED - Disconnect event - remove keys
[linux-wpa-supplicant-ath0] Associated with 00:13:46:c6:22:d2
[linux-wpa-supplicant-ath0] WPA: Key negotiation completed with 00:13:46:c6:22:d2 [PTK=TKIP GTK=TKIP]
[linux-wpa-supplicant-ath0] CTRL-EVENT-CONNECTED - Connection to 00:13:46:c6:22:d2 completed (reauth) [id=0 id_
[linux-wpa-supplicant-ath0] s

^^ that is what is weird. it moved only 'part' of the 'id_str=' part to the next printout...