It seems to be caused by the following error
L2CAP(s): Connect rsp: dcid 0x0000 scid 0x0041 result 3 status 0
Connection refused - security block
Detail log:
> ACL data: handle 11 flags 0x02 dlen 34
L2CAP(d): cid 0x0040 len 30 [psm 1]
SDP SSA Req: tid 0x1 len 0x19
pat uuid-16 0x1402
max 256
aid(s) 0x0004 (ProtocolDescList) 0x000d (IconURL) 0x0200 (VersionNumList) 0x0301 (SuppDataStoresList) 0x0302 (unknown)
cont 00
< ACL data: handle 11 flags 0x02 dlen 144
L2CAP(d): cid 0x0040 len 140 [psm 1]
SDP SSA Rsp: tid 0x1 len 0x87
count 132
record #0
aid 0x0004 (ProtocolDescList)
< < uuid-16 0x0100 (L2CAP) uint 0x1001 > <
uuid-16 0x001e uint 0x100 > >
aid 0x000d (IconURL)
< < < uuid-16 0x0100 (L2CAP) uint 0x1003 > < uuid-16 0x001f > > >
aid 0x0200 (VersionNumList)
< < uint 0x8 uint 0x100f uint 0x1 str "healthd" > < uint 0x7 uint 0x1029 uint 0x1 str "healthd" > < uint 0x6 uint 0x1007 uint 0x1 str "healthd" > < uint 0x5 uint 0x1004 uint 0x1 str "healthd" > >
aid 0x0301 (SuppDataStoresList)
uint 0x1
aid 0x0302 (unknown)
uint 0x6
cont 00
> ACL data: handle 11 flags 0x02 dlen 12
L2CAP(s): Disconn req: dcid 0x0040 scid 0x0040
< ACL data: handle 11 flags 0x02 dlen 12
L2CAP(s): Disconn rsp: dcid 0x0040 scid 0x0040
> ACL data: handle 11 flags 0x02 dlen 10
L2CAP(s): Info req: type 2
< ACL data: handle 11 flags 0x02 dlen 16
L2CAP(s): Info rsp: type 2 result 0
Extended feature mask 0x00b8
> ACL data: handle 11 flags 0x02 dlen 12
L2CAP(s): Connect req: psm 4097 scid 0x0041
> HCI Event: Number of Completed Packets (0x13) plen 5
0000: 01 0b 00 02 00 .....
< ACL data: handle 11 flags 0x02 dlen 16
L2CAP(s): Connect rsp: dcid 0x0000 scid 0x0041 result 3 status 0
Connection refused - security block
> HCI Event: Number of Completed Packets (0x13) plen 5
0000: 01 0b 00 02 00 .....
> HCI Event: Command Status (0x0f) plen 4
0000: 00 01 19 04 ....
> HCI Event: Number of Completed Packets (0x13) plen 5
0000: 01 0b 00 02 00 .....
> HCI Event: Remote Name Req Complete (0x07) plen 255
0000: 00 21 12 80 1f 09 00 41 4e 44 20 42 50 35 30 39 .!.....AND BP509
0010: 31 31 30 30 30 32 37 00 00 00 00 00 00 00 00 00 1100027.........
0020: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
0030: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
0040: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
0050: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
0060: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
0070: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
0080: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
0090: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
00a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
00b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
00c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
00d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
00e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
00f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ...............
> HCI Event: Number of Completed Packets (0x13) plen 5
0000: 01 0b 00 02 00 .....
> HCI Event: Number of Completed Packets (0x13) plen 5
0000: 01 0b 00 01 00 .....
> HCI Event: Disconn Complete (0x05) plen 4
0000: 00 0b 00 13