[ 1739.817226] stk1160: Unknown symbol vb2_queue_init (err 0)
[ 1739.817293] stk1160: Unknown symbol video_ioctl2 (err 0)
[ 1739.817340] stk1160: Unknown symbol vb2_streamoff (err 0)
[ 1739.817365] stk1160: Unknown symbol v4l2_device_put (err 0)
[ 1739.817390] stk1160: Unknown symbol vb2_queue_release (err 0)
[ 1739.817416] stk1160: Unknown symbol vb2_poll (err 0)
[ 1739.817485] stk1160: Unknown symbol vb2_dqbuf (err 0)
[ 1739.817520] stk1160: Unknown symbol v4l2_fh_open (err 0)
[ 1739.817544] stk1160: Unknown symbol vb2_reqbufs (err 0)
[ 1739.817574] stk1160: Unknown symbol video_devdata (err 0)
[ 1739.817598] stk1160: Unknown symbol vb2_streamon (err 0)
[ 1739.817652] stk1160: Unknown symbol vb2_querybuf (err 0)
[ 1739.817685] stk1160: Unknown symbol vb2_qbuf (err 0)
[ 1739.817709] stk1160: Unknown symbol v4l2_fh_release (err 0)
[ 1739.817752] stk1160: Unknown symbol vb2_buffer_done (err 0)
[ 1739.817777] stk1160: Unknown symbol vb2_plane_vaddr (err 0)
[ 1739.817809] stk1160: Unknown symbol video_unregister_device (err 0)
[ 1739.817856] stk1160: Unknown symbol vb2_vmalloc_memops (err 0)
[ 1739.817882] stk1160: Unknown symbol v4l2_device_disconnect (err 0)
[ 1739.817914] stk1160: Unknown symbol vb2_read (err 0)

[ 1739.817944] stk1160: Unknown symbol v4l2_device_register (err 0)
[ 1739.817997] stk1160: Unknown symbol __video_register_device (err 0)
[ 1739.818080] stk1160: Unknown symbol v4l2_ctrl_handler_init (err 0)
[ 1739.818113] stk1160: Unknown symbol v4l2_ctrl_handler_free (err 0)
[ 1739.818169] stk1160: Unknown symbol v4l2_device_unregister (err 0)
[ 1739.818202] stk1160: Unknown symbol vb2_mmap (err 0)
[ 1739.818227] stk1160: Unknown symbol v4l2_i2c_new_subdev (err 0)
[ 1739.818268] stk1160: Unknown symbol video_device_release_empty (err 0)
[ 1739.818302] stk1160: Unknown symbol v4l2_event_unsubscribe (err 0)
[ 2005.360797] stk1160: Unknown symbol vb2_queue_init (err 0)
[ 2005.360862] stk1160: Unknown symbol video_ioctl2 (err 0)
[ 2005.360911] stk1160: Unknown symbol vb2_streamoff (err 0)
[ 2005.360938] stk1160: Unknown symbol v4l2_device_put (err 0)
[ 2005.360965] stk1160: Unknown symbol vb2_queue_release (err 0)
[ 2005.360990] stk1160: Unknown symbol vb2_poll (err 0)
[ 2005.361060] stk1160: Unknown symbol vb2_dqbuf (err 0)
[ 2005.361095] stk1160: Unknown symbol v4l2_fh_open (err 0)
[ 2005.361121] stk1160: Unknown symbol vb2_reqbufs (err 0)

[ 2005.361152] stk1160: Unknown symbol video_devdata (err 0)
[ 2005.361176] stk1160: Unknown symbol vb2_streamon (err 0)
[ 2005.361233] stk1160: Unknown symbol vb2_querybuf (err 0)
[ 2005.361266] stk1160: Unknown symbol vb2_qbuf (err 0)
[ 2005.361290] stk1160: Unknown symbol v4l2_fh_release (err 0)
[ 2005.361336] stk1160: Unknown symbol vb2_buffer_done (err 0)
[ 2005.361361] stk1160: Unknown symbol vb2_plane_vaddr (err 0)
[ 2005.361395] stk1160: Unknown symbol video_unregister_device (err 0)
[ 2005.361442] stk1160: Unknown symbol vb2_vmalloc_memops (err 0)
[ 2005.361469] stk1160: Unknown symbol v4l2_device_disconnect (err 0)
[ 2005.361500] stk1160: Unknown symbol vb2_read (err 0)
[ 2005.361530] stk1160: Unknown symbol v4l2_device_register (err 0)
[ 2005.361583] stk1160: Unknown symbol __video_register_device (err 0)
[ 2005.361618] stk1160: Unknown symbol v4l2_ctrl_handler_init (err 0)
[ 2005.361648] stk1160: Unknown symbol v4l2_ctrl_handler_free (err 0)
[ 2005.361673] stk1160: Unknown symbol v4l2_device_unregister (err 0)
[ 2005.361703] stk1160: Unknown symbol vb2_mmap (err 0)
[ 2005.361728] stk1160: Unknown symbol v4l2_i2c_new_subdev (err 0)
[ 2005.361769] stk1160: Unknown symbol video_device_release_empty (err 0)
[ 2005.361802] stk1160: Unknown symbol v4l2_event_unsubscribe (err 0)