hi3516cv300调用HI_MPI_RGN_GetCanvasInfo失败

<3>[   vgs] [VGS_CancelJob]: 3242,<3>[   vgs] job(handle 109,state :6) cannot be canceled right now,it has been summit to hardware
<3>[region] [Func]:RgnGetCanvasInfo [Line]:4017 [Info]:<3>[region] Region(128) quickcopy job failed!
<1>[   vgs] [VGS_EndJobBlock]: 2677,<1>[   vgs] osal_wait_event err,line:2677, 6 1 191 191
<3>[region] [Func]:RgnVgsQuickCopy [Line]:3744 [Info]:<3>[region] Region EndJob failed! vgsHandle: 36, ret=0xFFFFFE00!
<3>[   vgs] [VGS_CancelJob]: 3242,<3>[   vgs] job(handle 36,state :6) cannot be canceled right now,it has been summit to hardware
<3>[region] [Func]:RgnGetCanvasInfo [Line]:4017 [Info]:<3>[region] Region(128) quickcopy job failed!
<1>[   vgs] [VGS_EndJobBlock]: 2677,<1>[   vgs] osal_wait_event err,line:2677, 6 1 197 197
<3>[region] [Func]:RgnVgsQuickCopy [Line]:3744 [Info]:<3>[region] Region EndJob failed! vgsHandle: 9, ret=0xFFFFFE00!
<3>[   vgs] [VGS_CancelJob]: 3242,<3>[   vgs] job(handle 9,state :6) cannot be canceled right now,it has been summit to hardware
<3>[region] [Func]:RgnGetCanvasInfo [Line]:4017 [Info]:<3>[region] Region(128) quickcopy job failed!
<1>[   vgs] [VGS_EndJobBlock]: 2677,<1>[   vgs] osal_wait_event err,line:2677, 6 1 207 207
<3>[region] [Func]:RgnVgsQuickCopy [Line]:3744 [Info]:<3>[region] Region EndJob failed! vgsHandle: 93, ret=0xFFFFFE00!
<3>[   vgs] [VGS_CancelJob]: 3242,<3>[   vgs] job(handle 93,state :6) cannot be canceled right now,it has been summit to hardware
cv300调用HI_MPI_RGN_GetCanvasInfo时失败，同时海思内部会调用vgs模块，上边是错误信息，应该大体什么原因那？