msg->validindex = INVALID;
rt]:Post Property Message ID: 47 Payload {"ColorTemperature":{"value":6601,"time":1581595493659}}
[led][main]:property set,  Devid: 0, payload: "{"ColorTemperature":3105}"
[led][msg]:===============aos_queue_recved: cmd msg.validindex=4============.

[led][report]:Post Property Message ID: 48 Payload {"ColorTemperature":{"value":3105,"time":1581595494573}}
[led][main]:property set,  Devid: 0, payload: "{"LocalTimer":[{"LightSwitch":0,"Timer":"56 19 * * *","Enable":1,"IsValid":1},{"LightSwitch":1,"Timer":"57 19 * * *","Enable":1,"IsValid":1},{"LightSwitch":0,"Timer":"2 20 * * *","Enable":0,"IsValid":1},{"LightSwitch":0,"Timer":"8 20 * * *","Enable":1,"IsValid":1},{"LightSwitch":0,"Timer":"","Enable":1,"IsValid":0}]}"
tbtt_time past:248034528 248046439 102400
!!!!!!!!!! Exception  !!!!!!!!!!
========== Regs info  ==========
R0      0xDEADDEAD
R1      0x00000000
R2      0x0800F3F0
R3      0xDEADDEAD
R4      0x0800F3F0
R5      0x08010630
R6      0x00000001
R7      0x0000000C
R8      0x00000000
R9      0x09090909
R10     0x10101010
R11     0x11111111
R12     0x00000000
LR      0x1004A0E3
PC      0xDEADDEAC
xPSR    0x41010000
SP      0x08012290
EXC_RET 0xFFFFFFED
EXC_NUM 0x00000003
PRIMASK 0x00000000
FLTMASK 0x00000000
BASEPRI 0x00000000
CFSR    0x00000001
HFSR    0x40000000
MMFAR   0xE000ED34
BFAR    0xE000ED38
AFSR    0x00000000
========== Stack info ==========
stack(0x08012290): 0x08002438 0x05050505 0x06060606 0x07070707 
stack(0x080122A0): 0x08080808 0x1000C745 0x00000800 0x0000001F 
stack(0x080122B0): 0x5A353261 0x50596F68 0x00415738 0x00000000 
stack(0x080122C0): 0x00000000 0x1007EA00 0x676E6964 0x67696C5F 
stack(0x080122D0): 0x00007468 0x00000000 0x00000000 0x00000000 
stack(0x080122E0): 0x00000000 0x00000000 0x08000E00 0x4B536432 
stack(0x080122F0): 0x685A3367 0x35585341 0x35313944 0x42704630 
stack(0x08012300): 0x576E4458 0x54634A55 0x486F6A6A 0x00000000 
stack(0x08012310): 0x00000000 0x00000000 0x00000000 0x00000000 
stack(0x08012320): 0x00000000 0x00000000 0x00000000 0x05050500 
stack(0x08012330): 0x0800038C 0x10013F6F 0x04040404 0x10036991 
stack(0x08012340): 0xFEFEFEFE 0x100364BD 0x08011330 0x00000070 
stack(0x08012350): 0x080120BC 0x1008D815 0x0800F3F0 0x0800F750 
stack(0x08012360): 0x08011340 0x00000400 0x0801B3B8 0x0801D670 
stack(0x08012370): 0x00000000 0x00000000 0x08013630 0x08005338 
stack(0x08012380): 0x080052A8 0x08005340 0x00056D2A 0x00000000 
========== Call stack ==========
backtrace : 0xDEADDEAC 
backtrace : 0x1004A0E0 
backtrace : 0x1000C740 
backtrace : 0x10013F6A 
backtrace : ^task entry^
========== Heap Info  ==========
-----------------------------------------------------------
[HEAP]| TotalSz    | FreeSz     | UsedSz     | MinFreeSz  |
      | 0x00026DC0 | 0x0000EC90 | 0x00018130 | 0x0000D808 |
-----------------------------------------------------------
[POOL]| PoolSz     | FreeSz     | UsedSz     | BlkSz      |
      | 0x00002000 | 0x00000CC0 | 0x00001340 | 0x00000020 |
-----------------------------------------------------------
========== Task Info  ==========
--------------------------------------------------------------------------
TaskName             State    Prio       Stack      StackSize (MinFree)
--------------------------------------------------------------------------
dyn_mem_proc_task    PEND     0x00000006 0x08004B90 0x00000200(0x00000168)
idle_task            RDY      0x0000003D 0x08004E0C 0x00000320(0x000002C4)
timer_task           PEND     0x00000005 0x08005380 0x00000800(0x00000624)
main_task            RDY      0x00000020 0x08011340 0x00001000(0x000008DC)
tcpip_thread         RDY      0x00000004 0x08012DF8 0x00000800(0x000004C4)
UWIFI_TASK           PEND     0x00000014 0x08013930 0x00001C00(0x00000CAC)
LWIFI_TASK           RDY      0x00000011 0x08015B88 0x00000800(0x000004AC)
UWIFI_RX_TASK        PEND     0x0000000F 0x08017D28 0x00001000(0x00000CE4)
cli                  PEND     0x00000021 0x08019158 0x00001000(0x00000C24)
device state mng     PEND     0x00000020 0x0801C878 0x00000400(0x00000348)
cmd msg process      PEND     0x0000001F 0x0801CD08 0x00000800(0x00000430)
linkkit              RDY      0x00000020 0x0801DD30 0x00002000(0x00000CC4)
CoAPServer_yield     RDY      0x00000020 0x0801FD40 0x00001200(0x00000EB0)
cm_yield             PEND     0x00000020 0x08026770 0x00001800(0x00001164)
========== Queue Info ==========
-------------------------------------------------------
QueAddr    TotalSize  PeakNum    CurrNum    TaskWaiting
-------------------------------------------------------
======== Buf Queue Info ========
------------------------------------------------------------------
BufQueAddr TotalSize  PeakNum    CurrNum    MinFreeSz  TaskWaiting
------------------------------------------------------------------
0x08005B80 0x000001E0 0x00000004 0x00000000 0x00000180 timer_task          
0x08012430 0x00000280 0x00000000 0x00000000 0x00000280 cli                 
0x08012C98 0x000000F0 0x00000000 0x00000000 0x000000F0                     
0x08013790 0x00000190 0x00000002 0x00000000 0x0000016E UWIFI_TASK          
0x080156C8 0x000004B0 0x0000000B 0x00000001 0x0000048F                     
0x08017AC0 0x00000258 0x00000000 0x00000000 0x00000258 UWIFI_RX_TASK       
0x0801BC20 0x00000870 0x00000000 0x00000000 0x00000870 cmd msg process     
0x0801C4A0 0x000002D0 0x00000002 0x00000000 0x0000023E                     
0x0801C7E0 0x00000028 0x00000001 0x00000000 0x00000023 device state mng    
0x0801B018 0x00000050 0x00000000 0x00000000 0x00000050                     
0x080219C8 0x00000028 0x00000003 0x00000000 0x00000019                     
=========== Sem Info ===========
--------------------------------------------
SemAddr    Count      PeakCount  TaskWaiting
--------------------------------------------
0x08005274 0x00000000 0x00000000 dyn_mem_proc_task   
0x08013688 0x00000000 0x00000000                     
0x080136C0 0x00000000 0x00000000                     
0x0801A258 0x00000000 0x00000000                     
0x0801DBE8 0x00000000 0x00000001                     
0x0801DCF8 0x00000001 0x00000005                     
0x0801DC70 0x00000000 0x00000001                     
0x0801A868 0x00000000 0x00000000                     
0x0801B0D8 0x00000000 0x00000001                     
0x0801B340 0x00000000 0x00000000                     
0x08025B08 0x00000000 0x00000001                     
!!!!!!!!!! dump end   !!!!!!!!!!