root@OpenWrt:/$ hcidump -XVt
HCI sniffer - Bluetooth packet analyzer ver 1.40
device: hci0 snap_len: 1028 filter: 0xffffffff
1970-01-01 00:00:00.000000 > HCI Event: Connect Request (0x04) plen 10
    bdaddr 00:0E:6D:4B:60:F7 class 0x500204 type ACL
1970-01-01 00:00:00.000000 < HCI Command: Accept Connection Request (0x01|0x0009) plen 7
    bdaddr 00:0E:6D:4B:60:F7 role 0x01
    Role: Slave
1970-01-01 00:00:00.000000 > HCI Event: Command Status (0x0f) plen 4
    Accept Connection Request (0x01|0x0009) status 0x00 ncmd 1
1970-01-01 00:00:00.000000 > HCI Event: Link Key Request (0x17) plen 6
    bdaddr 00:0E:6D:4B:60:F7
1970-01-01 00:00:00.000000 > HCI Event: Connect Complete (0x03) plen 11
    status 0x10 handle 42 bdaddr 00:0E:6D:4B:60:F7 type ACL encrypt 0x00
    Error: Connection Accept Timeout Exceeded